12020-09-10 Kamil Rytarowski <n54@gmx.com> 2 3 * netbsd-low.cc: Add. 4 * netbsd-low.h: Likewise. 5 * netbsd-amd64-low.cc: Likewise. 6 * Makefile.in (SFILES): Register "netbsd-low.cc", "netbsd-low.h", 7 "netbsd-amd64-low.cc". 8 * configure.srv: Add x86_64-*-netbsd*. 9 102020-08-13 Simon Marchi <simon.marchi@polymtl.ca> 11 12 * server.cc (captured_main): Accept multiple `--selftest=` 13 options. Pass all `--selftest=` arguments to run_tests. 14 152020-07-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 16 17 * configure, config.in: Regenerate. 18 192020-07-26 Eli Zaretskii <eliz@gnu.org> 20 21 * configure.ac (AC_CHECK_HEADERS): Add ws2tcpip.h. 22 When checking whether socklen_t type is defined, use ws2tcpip.h if 23 it is available and sys/socket.h isn't. 24 * configure: Regenerate. 25 * config.in: Regenerate. 26 272020-07-22 Pedro Alves <pedro@palves.net> 28 29 * inferiors.cc (switch_to_process): New, moved here from 30 thread-db.cc, and made extern. 31 * inferiors.h (switch_to_process): Declare. 32 * server.cc: Include "gdbsupport/scoped_restore.h". 33 (handle_qxfer_threads_proper): Now returns bool. Prepare to 34 access memory around target calls. 35 (handle_qxfer_threads): Handle errors. 36 * thread-db.cc (switch_to_process): Moved to inferiors.cc. 37 382020-07-21 Simon Marchi <simon.marchi@efficios.com> 39 40 * linux-low.cc (stopped_pids): Make static. 41 422020-07-17 Andrew Burgess <andrew.burgess@embecosm.com> 43 44 * tdesc.cc (allocate_target_description): Add header comment. 45 (target_desc_deleter::operator()): New function. 46 * tdesc.h (struct target_desc): Declare as final. 47 482020-07-13 Simon Marchi <simon.marchi@polymtl.ca> 49 50 * server.cc (handle_query): Use std::vector of 51 std::string for `qsupported` vector. Use separate 52 vector for unknowns. 53 * target.h (class process_stratum_target) <process_qsupported>: 54 Change parameters to array_view of const char *. 55 (target_process_qsupported): Remove `count` parameter. 56 * target.cc (process_stratum_target::process_qsupported): Change 57 parameters to array_view of const char *. 58 * linux-x86-low.cc (class x86_target) <process_qsupported>: 59 Likewise. 60 612020-06-29 Tom de Vries <tdevries@suse.de> 62 63 * ax.h: Include gdbsupport/debug_agent.h. 64 652020-06-23 Andrew Burgess <andrew.burgess@embecosm.com> 66 67 * tdesc.cc (struct tdesc_compatible_info): New struct. 68 (tdesc_compatible_info_list): New function. 69 (tdesc_compatible_info_arch_name): New function. 70 712020-06-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 72 73 Use std::list to stop pending signal instead of manually-created 74 linked list. 75 * linux-low.h: Include <list>. 76 (struct pending_signal): Move here from linux-low.cc. 77 (struct lwp_info) <pending_signals> 78 <pending_signals_to_report>: Update the type. 79 * linux-low.cc (struct pending_signals): Remove. 80 (linux_process_target::delete_lwp) 81 (linux_process_target::add_lwp) 82 (enqueue_one_deferred_signal) 83 (dequeue_one_deferred_signal) 84 (enqueue_pending_signal) 85 (linux_process_target::resume_one_lwp_throw) 86 (linux_process_target::thread_needs_step_over) 87 (linux_process_target::resume_one_thread) 88 (linux_process_target::proceed_one_lwp): Update the use of pending 89 signal list. 90 912020-06-17 Simon Marchi <simon.marchi@efficios.com> 92 93 * Makefile.in (%-generated.cc: ../gdb/regformats/arm/%.dat): 94 Remove. 95 962020-06-12 Simon Marchi <simon.marchi@efficios.com> 97 98 * Makefile.in (SFILES): Remove win32-arm-low.cc, wincecompat.cc. 99 * configure.srv: Remove mingw32ce cases. 100 * server.h, win32-low.cc: Remove __MINGW32CE__-guarded code. 101 * win32-low.h (to_back_slashes): Remove. 102 * win32-arm-low.cc, wincecompat.cc, wincecompat.h: Remove. 103 1042020-06-12 Simon Marchi <simon.marchi@efficios.com> 105 106 * Makefile.in (SFILES): linux-tile-low.cc. 107 * configure.srv: Remove tilegx case. 108 * linux-tile-low.cc: Remove. 109 1102020-06-12 Simon Marchi <simon.marchi@efficios.com> 111 112 * Makefile.in (SFILES): Remove linux-m32r-low.cc. 113 * configure.srv: Remove m32r case. 114 * linux-m32r-low.cc: Remove. 115 1162020-06-12 Simon Marchi <simon.marchi@efficios.com> 117 118 * Makefile.in (SFILES): Remove linux-cris-low.c. 119 * configure.srv: Remove cris cases. 120 * linux-cris-low.cc, linux-crisv32-low.cc: Remove. 121 1222020-06-12 Simon Marchi <simon.marchi@efficios.com> 123 124 * Makefile.in (SFILES): Remove linux-bfin-low.c. 125 * configure.srv: Remove bfin case. 126 * linux-bfin-low.cc: Remove. 127 * linux-low.cc: Remove BFIN-conditional code. 128 1292020-06-12 Simon Marchi <simon.marchi@efficios.com> 130 131 * configure: Re-generate. 132 * configure.ac: Remove srv_qnx test. 133 * configure.srv: Remove nto case. 134 * nto-low.cc, nto-low.h, nto-x86-low.cc: Remove. 135 * remote-utils.c: Remove __QNX__-guarded code. 136 1372020-06-12 Simon Marchi <simon.marchi@efficios.com> 138 139 * configure: Re-generate. 140 * configure.ac: Remove srv_lynxos test. 141 * configure.srv: Remove lynxos cases. 142 * lynx-i386-low.cc, lynx-low.cc, lynx-low.h, lynx-ppc-low.c: 143 Remove. 144 1452020-06-12 Simon Marchi <simon.marchi@efficios.com> 146 147 * README: Fix a few outdated or incoherent things. 148 1492020-05-27 Hannes Domani <ssbssa@yahoo.de> 150 151 * win32-low.cc (do_initial_child_stuff): Set open_process_used. 152 (win32_clear_inferiors): Use open_process_used. 153 (get_child_debug_event): Likewise. 154 1552020-05-25 Michael Weghorn <m.weghorn@posteo.de> 156 157 PR gdbserver/25893 158 * linux-low.cc (linux_process_target::create_inferior), 159 lynx-low.cc (lynx_process_target::create_inferior), 160 win32-low.cc (win32_process_target::create_inferior): Use 161 construct_inferior_arguments instead of stringify_argv 162 to get string representation which properly escapes 163 special characters. 164 * server.cc (handle_v_run): Just pass empty program arg 165 as such, since any further processing is now handled via 166 construct_inferior_arguments. 167 1682020-05-25 Michael Weghorn <m.weghorn@posteo.de> 169 170 * nto-low.cc (nto_process_target::create_inferior): Pass 171 argv to spawnp function as char **. 172 1732020-05-25 Michael Weghorn <m.weghorn@posteo.de> 174 175 * server.cc (captured_main), (handle_v_run): No longer 176 insert extra NULL element to args vector. 177 1782020-05-23 Pedro Alves <palves@redhat.com> 179 180 * gdb-safe-ctype.h: New. 181 1822020-05-16 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 183 184 * linux-ia64-low.cc (ia64_target::sw_breakpoint_from_kind): 185 Fix incorrect 'gdb_assert_no_reached' to 'gdb_assert_not_reached'. 186 (ia64_target::low_breakpoint_at): Ditto. 187 1882020-05-15 Hannes Domani <ssbssa@yahoo.de> 189 190 * win32-i386-low.cc (i386_supports_z_point_type): Handle 191 Z_PACKET_HW_BP z_type. 192 (i386_insert_point): Handle raw_bkpt_type type. 193 (i386_remove_point): Likewise. 194 1952020-04-30 Hannes Domani <ssbssa@yahoo.de> 196 197 * configure.srv <x86_64-*-mingw*, x86_64-*-cygwin*> (srv_tgtobj): 198 Add arch/i386.o. 199 * win32-arm-low.cc (arm_num_regs): New function. 200 (struct win32_target_ops): Use arm_num_regs. 201 * win32-i386-low.cc (win32_get_current_dr): Adapt for WOW64 202 processes. 203 (i386_get_thread_context): Likewise. 204 (i386_prepare_to_resume): Likewise. 205 (i386_thread_added): Likewise. 206 (i386_single_step): Likewise. 207 (i386_fetch_inferior_register): Likewise. 208 (i386_store_inferior_register): Likewise. 209 (i386_arch_setup): Likewise. 210 (i386_win32_num_regs): New function. 211 (struct win32_target_ops): Use i386_win32_num_regs. 212 * win32-low.cc (win32_get_thread_context): Adapt for WOW64 213 processes. 214 (win32_require_context): Likewise. 215 (child_add_thread): Likewise. 216 (do_initial_child_stuff): Likewise. 217 (continue_one_thread): Likewise. 218 (win32_process_target::resume): Likewise. 219 (load_psapi): Likewise. 220 (win32_add_all_dlls): Likewise. 221 (maybe_adjust_pc): Likewise. 222 (win32_process_target::qxfer_siginfo): Likewise. 223 (initialize_low): Likewise. 224 * win32-low.h (struct win32_target_ops): Change num_regs to 225 callback function. 226 2272020-04-27 Simon Marchi <simon.marchi@efficios.com> 228 229 * configure.ac: Remove check for fs_base/gs_base in 230 user_regs_struct. 231 * configure: Re-generate. 232 * config.in: Re-generate. 233 * linux-x86-low.cc (x86_64_regmap, x86_fill_gregset, 234 x86_store_gregset): Adjust. 235 2362020-04-22 Hannes Domani <ssbssa@yahoo.de> 237 238 * server.cc (handle_search_memory_1): Fix gdb_read_memory return value 239 comparison. 240 2412020-04-16 Tom Tromey <tromey@adacore.com> 242 243 * win32-low.cc (windows_nat::handle_access_violation): New 244 function. 245 2462020-04-15 Simon Marchi <simon.marchi@polymtl.ca> 247 248 * win32-low.cc (get_child_debug_event): Fix format string warning. 249 2502020-04-13 Tom Tromey <tom@tromey.com> 251 252 * server.h (gdb_fildes_t): Remove typedef. 253 * remote-utils.c (remote_desc, list_desc): Now int. 254 (INVALID_DESCRIPTOR): Remove. 255 (gdb_connected, remote_close) 256 (check_remote_input_interrupt_request): Update. 257 * utils.h (pfildes): Don't declare. 258 * utils.c (pfildes): Remove. 259 2602020-04-13 Tom Tromey <tom@tromey.com> 261 262 * server.h (handle_serial_event, handle_target_event): Update. 263 * server.c: Don't call initialize_event_loop. 264 (keep_processing_events): New global. 265 (handle_serial_event): Return void. Set keep_processing_events. 266 (handle_target_event): Return void. 267 (start_event_loop): Move from event-loop.c. Rewrite. 268 * remote-utils.c (handle_accept_event): Return void. 269 (reset_readchar): Use delete_timer. 270 (process_remaining): Return void. 271 (reschedule): Use create_timer. 272 * event-loop.h: Remove. 273 * event-loop.cc: Remove. 274 * Makefile.in (OBS): Use gdbsupport/event-loop.o, not event-loop.o. 275 2762020-04-13 Tom Tromey <tom@tromey.com> 277 278 * server.c (invoke_async_signal_handlers) 279 (check_async_event_handlers, flush_streams, gdb_select): New 280 functions. 281 2822020-04-13 Tom Tromey <tom@tromey.com> 283 284 * configure: Rebuild. 285 * config.in: Rebuild. 286 2872020-04-08 Tom Tromey <tromey@adacore.com> 288 289 PR gdb/22992 290 * win32-low.c (child_continue): Call matching_pending_stop. 291 (get_child_debug_event): Call fetch_pending_stop. Push pending 292 stop when needed. 293 2942020-04-08 Tom Tromey <tromey@adacore.com> 295 296 * win32-low.h (win32_process_target::stopped_by_sw_breakpoint) 297 (win32_process_target::supports_stopped_by_sw_breakpoint): 298 Declare. 299 * win32-low.c (win32_supports_z_point_type): Always handle 300 Z_PACKET_SW_BP. 301 (win32_insert_point): Call insert_memory_breakpoint when needed. 302 (win32_remove_point): Call remove_memory_breakpoint when needed. 303 (win32_process_target::stopped_by_sw_breakpoint) 304 (win32_process_target::supports_stopped_by_sw_breakpoint): New 305 methods. 306 (win32_target_ops): Update. 307 (maybe_adjust_pc): New function. 308 (win32_wait): Call maybe_adjust_pc. 309 3102020-04-08 Tom Tromey <tromey@adacore.com> 311 312 * win32-low.h (struct win32_target_ops) <decr_pc_after_break>: New 313 field. 314 * win32-i386-low.c (the_low_target): Update. 315 * win32-arm-low.c (the_low_target): Update. 316 3172020-04-08 Tom Tromey <tromey@adacore.com> 318 319 * win32-low.h (win32_process_target::read_pc) 320 (win32_process_target::write_pc): Declare. 321 * win32-low.c (win32_process_target::read_pc) 322 (win32_process_target::write_pc): New methods. 323 * win32-i386-low.c (i386_win32_get_pc, i386_win32_set_pc): New 324 functions. 325 (the_low_target): Update. 326 * win32-arm-low.c (arm_win32_get_pc, arm_win32_set_pc): New 327 functions. 328 (the_low_target): Update. 329 3302020-04-08 Tom Tromey <tromey@adacore.com> 331 332 * win32-low.c (win32_kill, get_child_debug_event): Use 333 wait_for_debug_event. 334 3352020-04-08 Tom Tromey <tromey@adacore.com> 336 337 * win32-low.c (child_continue): Call continue_last_debug_event. 338 3392020-04-08 Tom Tromey <tromey@adacore.com> 340 341 * win32-low.c (handle_exception): Remove. 342 (windows_nat::handle_ms_vc_exception): New function. 343 (get_child_debug_event): Add "continue_status" parameter. 344 Update. 345 (win32_wait): Update. 346 3472020-04-08 Tom Tromey <tromey@adacore.com> 348 349 * win32-low.c (windows_nat::handle_load_dll): Rename from 350 handle_load_dll. No longer static. 351 (windows_nat::handle_unload_dll): Rename from handle_unload_dll. 352 No longer static. 353 3542020-04-08 Tom Tromey <tromey@adacore.com> 355 356 * win32-low.c (handle_output_debug_string): Add parameter. Change 357 return type. 358 (win32_kill, get_child_debug_event): Update. 359 3602020-04-08 Tom Tromey <tromey@adacore.com> 361 362 * win32-low.c (current_process_handle, current_process_id) 363 (main_thread_id, last_sig, current_event, siginfo_er): Move to 364 nat/windows-nat.c. 365 3662020-04-08 Tom Tromey <tromey@adacore.com> 367 368 * win32-low.c (get_image_name): Remove. 369 (handle_load_dll): Update. 370 3712020-04-08 Tom Tromey <tromey@adacore.com> 372 373 * win32-low.c (windows_nat::thread_rec): Rename from thread_rec. 374 No longer static. Change parameters. 375 (child_add_thread, child_fetch_inferior_registers) 376 (child_store_inferior_registers, win32_resume) 377 (win32_get_tib_address): Update. 378 3792020-04-08 Tom Tromey <tromey@adacore.com> 380 381 * win32-low.h (struct win32_target_ops): Use qualified names where 382 needed. 383 * win32-i386-low.c: Add "using namespace". 384 * win32-low.c: Add "using namespace". 385 * win32-arm-low.c: Add "using namespace". 386 3872020-04-08 Tom Tromey <tromey@adacore.com> 388 389 * win32-low.c (delete_thread_info): Don't call CloseHandle. 390 3912020-04-08 Tom Tromey <tromey@adacore.com> 392 393 * win32-low.c (win32_require_context, suspend_one_thread): Use 394 windows_thread_info::suspend. 395 (continue_one_thread): Use windows_thread_info::resume. 396 * configure.srv (srv_tgtobj): Add windows-nat.o when needed. 397 3982020-04-08 Tom Tromey <tromey@adacore.com> 399 400 * win32-i386-low.c (update_debug_registers) 401 (i386_prepare_to_resume, i386_thread_added): Update. 402 4032020-04-08 Tom Tromey <tromey@adacore.com> 404 405 * win32-low.c (child_add_thread): Use new. 406 (delete_thread_info): Use delete. 407 4082020-04-08 Tom Tromey <tromey@adacore.com> 409 410 * win32-low.h (struct windows_thread_info): Remove. 411 4122020-04-08 Tom Tromey <tromey@adacore.com> 413 414 * win32-low.h (struct windows_thread_info): Rename from 415 win32_thread_info. Remove typedef. 416 (struct win32_target_ops, win32_require_context): Update. 417 * win32-low.c (win32_get_thread_context) 418 (win32_set_thread_context, win32_prepare_to_resume) 419 (win32_require_context, thread_rec, child_add_thread) 420 (delete_thread_info, continue_one_thread) 421 (child_fetch_inferior_registers, child_store_inferior_registers) 422 (win32_resume, suspend_one_thread, win32_get_tib_address): 423 Update. 424 * win32-i386-low.c (update_debug_registers) 425 (win32_get_current_dr, i386_get_thread_context) 426 (i386_prepare_to_resume, i386_thread_added, i386_single_step) 427 (i386_fetch_inferior_register, i386_store_inferior_register): 428 Update. 429 * win32-arm-low.c (arm_get_thread_context) 430 (arm_fetch_inferior_register, arm_store_inferior_register): 431 Update. 432 4332020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 434 435 * linux-low.h (struct linux_target_ops): Remove. 436 (the_low_target): Remove. 437 * linux-x86-low.cc (the_low_target): Remove. 438 * linux-aarch64-low.cc (the_low_target): Ditto. 439 * linux-arm-low.cc (the_low_target): Ditto. 440 * linux-bfin-low.cc (the_low_target): Ditto. 441 * linux-cris-low.cc (the_low_target): Ditto. 442 * linux-crisv32-low.cc (the_low_target): Ditto. 443 * linux-ia64-low.cc (the_low_target): Ditto. 444 * linux-m32r-low.cc (the_low_target): Ditto. 445 * linux-m68k-low.cc (the_low_target): Ditto. 446 * linux-mips-low.cc (the_low_target): Ditto. 447 * linux-nios2-low.cc (the_low_target): Ditto. 448 * linux-ppc-low.cc (the_low_target): Ditto. 449 * linux-riscv-low.cc (the_low_target): Ditto. 450 * linux-s390-low.cc (the_low_target): Ditto. 451 * linux-sh-low.cc (the_low_target): Ditto. 452 * linux-sparc-low.cc (the_low_target): Ditto. 453 * linux-tic6x-low.cc (the_low_target): Ditto. 454 * linux-tile-low.cc (the_low_target): Ditto. 455 * linux-xtensa-low.cc (the_low_target): Ditto. 456 4572020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 458 459 Remove the 'get_ipa_tdesc_idx' linux target op and let a concrete 460 linux target define the op by overriding the declaration in 461 process_stratum_target. 462 463 * linux-low.h (struct linux_target_ops): Remove the op. 464 (class linux_process_target) <get_ipa_tdesc_idx>: Remove. 465 * linux-low.cc (linux_process_target::get_ipa_tdesc_idx): Remove. 466 * linux-x86-low.cc (class x86_target) <get_ipa_tdesc_idx>: Declare. 467 (x86_get_ipa_tdesc_idx): Turn into... 468 (x86_target::get_ipa_tdesc_idx): ...this. 469 (the_low_target): Remove the op field. 470 * linux-ppc-low.cc (class ppc_target) <get_ipa_tdesc_idx>: Declare. 471 (ppc_get_ipa_tdesc_idx): Turn into... 472 (ppc_target::get_ipa_tdesc_idx): ...this. 473 (the_low_target): Remove the op field. 474 * linux-s390-low.cc (class s390_target) <get_ipa_tdesc_idx>: Declare. 475 (s390_get_ipa_tdesc_idx): Turn into... 476 (s390_target::get_ipa_tdesc_idx): ...this. 477 (the_low_target): Remove the op field. 478 4792020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 480 481 Turn the 'get_syscall_trapinfo' linux target op into a method 482 of process_stratum_target. 483 484 * linux-low.h (struct linux_target_ops): Remove the op. 485 (class linux_process_target) <get_syscall_trapinfo> 486 <gdb_catch_this_syscall> 487 <low_supports_catch_syscall> 488 <low_get_syscall_trapinfo>: Declare. 489 * linux-low.cc (get_syscall_trapinfo): Turn into... 490 (linux_process_target::get_syscall_trapinfo): ...this. 491 (linux_process_target::low_get_syscall_trapinfo): Define. 492 (gdb_catch_this_syscall_p): Turn into... 493 (linux_process_target::gdb_catch_this_syscall): ...this. 494 (linux_process_target::low_supports_catch_syscall): Define. 495 496 Update the callers below. 497 498 (linux_process_target::wait_1) 499 (linux_process_target::supports_catch_syscall) 500 501 * linux-x86-low.cc (class x86_target) <low_supports_catch_syscall> 502 <low_get_syscall_trapinfo>: Declare. 503 (x86_target::low_supports_catch_syscall): Define. 504 (x86_get_syscall_trapinfo): Turn into... 505 (x86_target::low_get_syscall_trapinfo): ...this. 506 (the_low_target): Remove the op field. 507 * linux-aarch64-low.cc (class aarch64_target) 508 <low_supports_catch_syscall> 509 <low_get_syscall_trapinfo>: Declare. 510 (aarch64_target::low_supports_catch_syscall): Define. 511 (aarch64_get_syscall_trapinfo): Turn into... 512 (aarch64_target::low_get_syscall_trapinfo): ...this. 513 (the_low_target): Remove the op field. 514 * linux-arm-low.cc (class arm_target) <low_supports_catch_syscall> 515 <low_get_syscall_trapinfo>: Declare. 516 (arm_target::low_supports_catch_syscall): Define. 517 (arm_get_syscall_trapinfo): Turn into... 518 (arm_target::low_get_syscall_trapinfo): ...this. 519 (the_low_target): Remove the op field. 520 * linux-ppc-low.cc (the_low_target): Remove the op field. 521 * linux-s390-low.cc (the_low_target): Remove the op field. 522 5232020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 524 525 Remove the 'supports_hardware_single_step' linux target op and 526 override the process_stratum_target's op definition in 527 linux_process_target to return true. 528 529 * linux-low.h (struct linux_target_ops): Remove the op. 530 (class linux_process_target) <finish_step_over> 531 <maybe_hw_step>: Declare. 532 * linux-low.cc (can_hardware_single_step): Remove. 533 (maybe_hw_step): Turn into... 534 (linux_process_target::maybe_hw_step): ...this. 535 (finish_step_over): Turn into... 536 (linux_process_target::finish_step_over): ...this. 537 (linux_process_target::supports_hardware_single_step): Update 538 to return true. 539 540 Update the callers below. 541 542 (linux_process_target::single_step) 543 (linux_process_target::resume_one_lwp_throw) 544 545 * linux-arm-low.cc (class arm_target) 546 <supports_hardware_single_step>: Declare. 547 (arm_supports_hardware_single_step): Turn into... 548 (arm_target::supports_hardware_single_step): ...this. 549 (the_low_target): Remove the op field. 550 * linux-x86-low.cc (x86_supports_hardware_single_step): Remove. 551 (the_low_target): Remove the op field. 552 * linux-aarch64-low.cc (aarch64_supports_hardware_single_step): 553 Remove. 554 (the_low_target): Remove the op field. 555 * linux-bfin-low.cc (bfin_supports_hardware_single_step): Remove. 556 (the_low_target): Remove the op field. 557 * linux-crisv32-low.cc (cris_supports_hardware_single_step): Remove. 558 (the_low_target): Remove the op field. 559 * linux-m32r-low.cc (m32r_supports_hardware_single_step): Remove. 560 (the_low_target): Remove the op field. 561 * linux-m68k-low.cc (m68k_supports_hardware_single_step): Remove. 562 (the_low_target): Remove the op field. 563 * linux-ppc-low.cc (ppc_supports_hardware_single_step): Remove. 564 (the_low_target): Remove the op field. 565 * linux-s390-low.cc (s390_supports_hardware_single_step): Remove. 566 (the_low_target): Remove the op field. 567 * linux-sh-low.cc (sh_supports_hardware_single_step): Remove. 568 (the_low_target): Remove the op field. 569 * linux-tic6x-low.cc (tic6x_supports_hardware_single_step): Remove. 570 (the_low_target): Remove the op field. 571 * linux-tile-low.cc (tile_supports_hardware_single_step): Remove. 572 (the_low_target): Remove the op field. 573 * linux-xtensa-low.cc (xtensa_supports_hardware_single_step): 574 Remove. 575 (the_low_target): Remove the op field. 576 5772020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 578 579 Turn the 'supports_range_stepping' linux target op into a method 580 of linux_process_target. 581 582 * linux-low.h (struct linux_target_ops): Remove the op. 583 (class linux_process_target) <low_supports_range_stepping>: Declare. 584 * linux-low.cc (linux_process_target::low_supports_range_stepping): 585 Define. 586 (linux_process_target::supports_range_stepping): Update the call 587 site. 588 * linux-x86-low.cc (class x86_target) 589 <low_supports_range_stepping>: Declare. 590 (x86_supports_range_stepping): Turn into... 591 (x86_target::low_supports_range_stepping): ...this. 592 (the_low_target): Remove the op field. 593 * linux-aarch64-low.cc (class aarch64_target) 594 <low_supports_range_stepping>: Declare. 595 (aarch64_supports_range_stepping): Turn into... 596 (aarch64_target::low_supports_range_stepping): ...this. 597 (the_low_target): Remove the op field. 598 * linux-arm-low.cc (the_low_target): Remove the op field. 599 * linux-bfin-low.cc (the_low_target): Ditto. 600 * linux-crisv32-low.cc (the_low_target): Ditto. 601 * linux-m32r-low.cc (the_low_target): Ditto. 602 * linux-m68k-low.cc (the_low_target): Ditto. 603 * linux-ppc-low.cc (the_low_target): Ditto. 604 * linux-s390-low.cc (the_low_target): Ditto. 605 * linux-sh-low.cc (the_low_target): Ditto. 606 * linux-tic6x-low.cc (the_low_target): Ditto. 607 * linux-tile-low.cc (the_low_target): Ditto. 608 * linux-xtensa-low.cc (the_low_target): Ditto. 609 6102020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 611 612 Remove the 'emit_ops' linux target ops and let the concrete 613 linux target define the op by overriding the declaration of 614 process_stratum_target. 615 616 * linux-low.h (struct linux_target_ops): Remove the op. 617 (class linux_process_target) <emit_ops>: Remove. 618 * linux-low.cc (linux_process_target::emit_ops): Remove. 619 * linux-x86-low.cc (class x86_target) <emit_ops>: Declare. 620 (x86_emit_ops): Turn into... 621 (x86_target::emit_ops): ...this. 622 (the_low_target): Remove the op field. 623 * linux-aarch64-low.cc (class aarch64_target) <emit_ops>: Declare. 624 (aarch64_emit_ops): Turn into... 625 (aarch64_target::emit_ops): ...this. 626 (the_low_target): Remove the op field. 627 * linux-ppc-low.cc (class ppc_target) <emit_ops>: Declare. 628 (ppc_emit_ops): Turn into... 629 (ppc_target::emit_ops): ...this. 630 (the_low_target): Remove the op field. 631 * linux-s390-low.cc (class s390_target) <emit_ops>: Declare. 632 (s390_emit_ops): Turn into... 633 (s390_target::emit_ops): ...this. 634 (the_low_target): Remove the op field. 635 * linux-arm-low.cc (the_low_target): Remove the op field. 636 * linux-bfin-low.cc (the_low_target): Ditto. 637 * linux-crisv32-low.cc (the_low_target): Ditto. 638 * linux-m32r-low.cc (the_low_target): Ditto. 639 * linux-m68k-low.cc (the_low_target): Ditto. 640 * linux-sh-low.cc (the_low_target): Ditto. 641 * linux-tic6x-low.cc (the_low_target): Ditto. 642 * linux-tile-low.cc (the_low_target): Ditto. 643 * linux-xtensa-low.cc (the_low_target): Ditto. 644 6452020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 646 647 Remove the 'install_fast_tracepoint_jump_pad' and 648 'get_min_fast_tracepoint_insn_len' linux target ops to let the 649 concrete linux target define the ops by overriding the declarations 650 of process_stratum_target. 651 652 * linux-low.h (struct linux_target_ops): Remove the ops. 653 (class linux_process_target) <supports_fast_tracepoints> 654 <install_fast_tracepoint_jump_pad> 655 <get_min_fast_tracepoint_insn_len>: Remove. 656 * linux-low.cc (linux_process_target::supports_fast_tracepoints) 657 (linux_process_target::install_fast_tracepoint_jump_pad) 658 (linux_process_target::get_min_fast_tracepoint_insn_len): Remove. 659 * linux-x86-low.cc (class x86_target) <supports_fast_tracepoints> 660 <install_fast_tracepoint_jump_pad> 661 <get_min_fast_tracepoint_insn_len>: Declare. 662 (x86_target::supports_fast_tracepoints): Define. 663 (x86_install_fast_tracepoint_jump_pad): Turn into... 664 (x86_target::install_fast_tracepoint_jump_pad): ...this. 665 (x86_get_min_fast_tracepoint_insn_len): Turn into... 666 (x86_target::get_min_fast_tracepoint_insn_len): ...this. 667 (the_low_target): Remove the op fields. 668 * linux-aarch64-low.cc (class aarch64_target) 669 <supports_fast_tracepoints> 670 <install_fast_tracepoint_jump_pad> 671 <get_min_fast_tracepoint_insn_len>: Declare. 672 (aarch64_target::supports_fast_tracepoints): Define. 673 (aarch64_install_fast_tracepoint_jump_pad): Turn into... 674 (aarch64_target::install_fast_tracepoint_jump_pad): ...this. 675 (aarch64_get_min_fast_tracepoint_insn_len): Turn into... 676 (aarch64_target::get_min_fast_tracepoint_insn_len): ...this. 677 (the_low_target): Remove the op fields. 678 * linux-ppc-low.cc (class ppc_target) <supports_fast_tracepoints> 679 <install_fast_tracepoint_jump_pad> 680 <get_min_fast_tracepoint_insn_len>: Declare. 681 (ppc_target::supports_fast_tracepoints): Define. 682 (ppc_install_fast_tracepoint_jump_pad): Turn into... 683 (ppc_target::install_fast_tracepoint_jump_pad): ...this. 684 (ppc_get_min_fast_tracepoint_insn_len): Turn into... 685 (ppc_target::get_min_fast_tracepoint_insn_len): ...this. 686 (the_low_target): Remove the op fields. 687 * linux-s390-low.cc (class s390_target) <supports_fast_tracepoints> 688 <install_fast_tracepoint_jump_pad> 689 <get_min_fast_tracepoint_insn_len>: Declare. 690 (s390_target::supports_fast_tracepoints): Define. 691 (s390_install_fast_tracepoint_jump_pad): Turn into... 692 (s390_target::install_fast_tracepoint_jump_pad): ...this. 693 (s390_get_min_fast_tracepoint_insn_len): Turn into... 694 (s390_target::get_min_fast_tracepoint_insn_len): ...this. 695 (the_low_target): Remove the op fields. 696 * linux-arm-low.cc (the_low_target): Remove the op fields. 697 * linux-bfin-low.cc (the_low_target): Ditto. 698 * linux-crisv32-low.cc (the_low_target): Ditto. 699 * linux-m32r-low.cc (the_low_target): Ditto. 700 * linux-m68k-low.cc (the_low_target): Ditto. 701 * linux-sh-low.cc (the_low_target): Ditto. 702 * linux-tic6x-low.cc (the_low_target): Ditto. 703 * linux-tile-low.cc (the_low_target): Ditto. 704 * linux-xtensa-low.cc (the_low_target): Ditto. 705 7062020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 707 708 Turn the 'get_thread_area' linux target op into a method of 709 process_stratum_target. 710 711 * linux-low.h (struct linux_target_ops): Remove the op. 712 (class linux_process_target) <stuck_in_jump_pad> 713 <linux_fast_tracepoint_collecting> 714 <low_get_thread_area>: Declare. 715 * linux-low.cc (supports_fast_tracepoints): Remove. 716 (linux_fast_tracepoint_collecting): Turn into... 717 (linux_process_target::linux_fast_tracepoint_collecting): ...this. 718 (linux_process_target::low_get_thread_area): Define. 719 (stuck_in_jump_pad_callback): Turn into... 720 (linux_process_target::stuck_in_jump_pad): ...this. 721 722 Update the caller below. 723 724 (linux_process_target::stabilize_threads) 725 726 * linux-x86-low.cc (class x86_target) <low_get_thread_area>: 727 Declare. 728 (x86_get_thread_area): Turn into... 729 (x86_target::low_get_thread_area): ...this. 730 (the_low_target): Remove the op field. 731 * linux-aarch64-low.cc (class aarch64_target) <low_get_thread_area>: 732 Declare. 733 (aarch64_get_thread_area): Turn into... 734 (aarch64_target::low_get_thread_area): ...this. 735 (the_low_target): Remove the op field. 736 * linux-ppc-low.cc (class ppc_target) <low_get_thread_area>: 737 Declare. 738 (ppc_get_thread_area): Turn into... 739 (ppc_target::low_get_thread_area): ...this. 740 (the_low_target): Remove the op field. 741 * linux-s390-low.cc (class s390_target) <low_get_thread_area>: 742 Declare. 743 (s390_get_thread_area): Turn into... 744 (s390_target::low_get_thread_area): ...this. 745 (the_low_target): Remove the op field. 746 * linux-arm-low.cc (the_low_target): Remove the op field. 747 * linux-bfin-low.cc (the_low_target): Ditto. 748 * linux-crisv32-low.cc (the_low_target): Ditto. 749 * linux-m32r-low.cc (the_low_target): Ditto. 750 * linux-m68k-low.cc (the_low_target): Ditto. 751 * linux-sh-low.cc (the_low_target): Ditto. 752 * linux-tic6x-low.cc (the_low_target): Ditto. 753 * linux-tile-low.cc (the_low_target): Ditto. 754 * linux-xtensa-low.cc (the_low_target): Ditto. 755 7562020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 757 758 Remote the 'supports_tracepoints' linux target op and let the 759 concrete linux target define it by overriding the op declared in 760 process_stratum_target. 761 762 * linux-low.h (struct linux_target_ops): Remove the op. 763 (class linux_process_target) <supports_tracepoints>: Remove. 764 * linux-low.cc (linux_process_target::supports_tracepoints): Remove. 765 * linux-x86-low.cc (class x86_target) <supports_tracepoints>: 766 Declare. 767 (x86_supports_tracepoints): Turn into... 768 (x86_target::supports_tracepoints): ...this. 769 (the_low_target): Remove the op field. 770 * linux-aarch64-low.cc (class aarch64_target) 771 <supports_tracepoints>: Declare. 772 (aarch64_supports_tracepoints): Turn into... 773 (aarch64_target::supports_tracepoints): ...this. 774 (the_low_target): Remove the op field. 775 * linux-ppc-low.cc (class ppc_target) <supports_tracepoints>: 776 Declare. 777 (ppc_supports_tracepoints): Turn into... 778 (ppc_target::supports_tracepoints): ...this. 779 (the_low_target): Remove the op field. 780 * linux-s390-low.cc (class s390_target) <supports_tracepoints>: 781 Declare. 782 (s390_supports_tracepoints): Turn into... 783 (s390_target::supports_tracepoints): ...this. 784 (the_low_target): Remove the op field. 785 * linux-arm-low.cc (the_low_target): Remove the op field. 786 * linux-bfin-low.cc (the_low_target): Ditto. 787 * linux-crisv32-low.cc (the_low_target): Ditto. 788 * linux-m32r-low.cc (the_low_target): Ditto. 789 * linux-m68k-low.cc (the_low_target): Ditto. 790 * linux-sh-low.cc (the_low_target): Ditto. 791 * linux-tic6x-low.cc (the_low_target): Ditto. 792 * linux-tile-low.cc (the_low_target): Ditto. 793 * linux-xtensa-low.cc (the_low_target): Ditto. 794 7952020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 796 797 Remove the 'process_qsupported' linux target op and let a concrete 798 linux target define the op by overriding the op declaration in 799 process_stratum_target. 800 801 * linux-low.h (struct linux_target_ops): Remove the op. 802 (class linux_process_target) <process_qsupported>: Remove. 803 * linux-low.cc (linux_process_target::process_qsupported): Remove. 804 * linux-x86-low.cc (class x86_target) <process_qsupported>: Declare. 805 (x86_linux_process_qsupported): Turn into... 806 (x86_target::process_qsupported): ...this. 807 (the_low_target): Remove the op field. 808 * linux-aarch64-low.cc (the_low_target): Remove the op 809 field. 810 * linux-arm-low.cc (the_low_target): Ditto. 811 * linux-bfin-low.cc (the_low_target): Ditto. 812 * linux-crisv32-low.cc (the_low_target): Ditto. 813 * linux-m32r-low.cc (the_low_target): Ditto. 814 * linux-m68k-low.cc (the_low_target): Ditto. 815 * linux-ppc-low.cc (the_low_target): Ditto. 816 * linux-s390-low.cc (the_low_target): Ditto. 817 * linux-sh-low.cc (the_low_target): Ditto. 818 * linux-tic6x-low.cc (the_low_target): Ditto. 819 * linux-tile-low.cc (the_low_target): Ditto. 820 * linux-xtensa-low.cc (the_low_target): Ditto. 821 8222020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 823 824 Turn the 'prepare_to_resume' linux target op into a method of 825 linux_process_target. 826 827 * linux-low.h (struct linux_target_ops): Remove the op. 828 (class linux_process_target) <low_prepare_to_resume>: Declare. 829 * linux-low.cc (linux_process_target::low_prepare_to_resume): 830 Define. 831 832 Update the callers below: 833 834 (linux_process_target::resume_one_lwp_throw) 835 (linux_process_target::low_prepare_to_resume) 836 837 * linux-x86-low.cc (class x86_target) <low_prepare_to_resume>: 838 Declare. 839 (x86_target::low_prepare_to_resume): Define. 840 (the_low_target): Remove the op field. 841 * linux-aarch64-low.cc (class aarch64_target) 842 <low_prepare_to_resume>: Declare. 843 (aarch64_target::low_prepare_to_resume): Define. 844 (the_low_target): Remove the op field. 845 * linux-arm-low.cc (class arm_target) <low_prepare_to_resume>: 846 Declare. 847 (arm_prepare_to_resume): Turn into... 848 (arm_target::low_prepare_to_resume): ...this. 849 (the_low_target): Remove the op field. 850 * linux-mips-low.cc (class mips_target) <low_prepare_to_resume>: 851 Declare. 852 (mips_linux_prepare_to_resume): Turn into... 853 (mips_target::low_prepare_to_resume): ...this. 854 (the_low_target): Remove the op field. 855 * linux-bfin-low.cc (the_low_target): Remove the op field. 856 * linux-crisv32-low.cc (the_low_target): Ditto. 857 * linux-m32r-low.cc (the_low_target): Ditto. 858 * linux-m68k-low.cc (the_low_target): Ditto. 859 * linux-ppc-low.cc (the_low_target): Ditto. 860 * linux-s390-low.cc (the_low_target): Ditto. 861 * linux-sh-low.cc (the_low_target): Ditto. 862 * linux-tic6x-low.cc (the_low_target): Ditto. 863 * linux-tile-low.cc (the_low_target): Ditto. 864 * linux-xtensa-low.cc (the_low_target): Ditto. 865 8662020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 867 868 Turn the 'new_process', 'delete_process', 'new_thread', 869 'delete_thread', and 'new_fork' linux target ops into methods 870 of linux_process_target. 871 872 * linux-low.h (struct linux_target_ops): Remove the ops. 873 (class linux_process_target) <add_linux_process> 874 <add_lwp> 875 <delete_lwp> 876 <attach_lwp> 877 <detach_one_lwp> 878 <check_zombie_leaders> 879 <filter_exit_event> 880 <low_new_process> 881 <low_delete_process> 882 <low_new_thread> 883 <low_delete_thread> 884 <low_new_fork>: Declare. 885 * linux-low.cc (delete_lwp): Turn into... 886 (linux_process_target::delete_lwp): ...this. 887 (linux_process_target::low_delete_thread): Define. 888 (linux_add_process): Turn into... 889 (linux_process_target::add_linux_process): ...this. 890 (linux_process_target::low_new_process): Define. 891 (linux_process_target::low_delete_process): Define. 892 (linux_process_target::low_new_fork): Define. 893 (add_lwp): Turn into... 894 (linux_process_target::add_lwp): ...this. 895 (linux_process_target::low_new_thread): Define. 896 (linux_attach_lwp): Turn into... 897 (linux_process_target::attach_lwp): ...this. 898 (linux_detach_one_lwp): Turn into... 899 (linux_process_target::detach_one_lwp): ...this. 900 (linux_detach_lwp_callback): Remove and inline... 901 (linux_process_target::detach): ...here. 902 (check_zombie_leaders): Turn into... 903 (linux_process_target::check_zombie_leaders): ...this. 904 (filter_exit_event): Turn into... 905 (linux_process_target::filter_exit_event): ...this. 906 907 Update the callers below. 908 909 (linux_process_target::handle_extended_wait) 910 (linux_process_target::create_inferior) 911 (attach_proc_task_lwp_callback) 912 (linux_process_target::attach) 913 (linux_process_target::detach) 914 (linux_process_target::mourn) 915 * thread-db.cc (attach_thread) 916 917 * linux-x86-low.cc (class x86_target) <low_new_process> 918 <low_delete_process> 919 <low_new_thread> 920 <low_delete_thread> 921 <low_new_fork>: Declare. 922 (x86_linux_new_process): Turn into... 923 (x86_target::low_new_process): ...this. 924 (x86_linux_delete_process): Turn into... 925 (x86_target::low_delete_process): ...this. 926 (x86_target::low_new_thread): Define. 927 (x86_target::low_delete_thread): Define. 928 (x86_linux_new_fork): Turn into... 929 (x86_target::low_new_fork): ...this. 930 (the_low_target): Remove the op fields. 931 * linux-aarch64-low.cc (class aarch64_target) <low_new_process> 932 <low_delete_process> 933 <low_new_thread> 934 <low_delete_thread> 935 <low_new_fork>: Declare. 936 (aarch64_linux_new_process): Turn into... 937 (aarch64_target::low_new_process): ...this. 938 (aarch64_linux_delete_process): Turn into... 939 (aarch64_target::low_delete_process): ...this. 940 (aarch64_target::low_new_thread): Define. 941 (aarch64_target::low_delete_thread): Define. 942 (aarch64_linux_new_fork): Turn into... 943 (aarch64_target::low_new_fork): ...this. 944 (the_low_target): Remove the op fields. 945 * linux-arm-low.cc (class arm_target) <low_new_process> 946 <low_delete_process> 947 <low_new_thread> 948 <low_delete_thread> 949 <low_new_fork>: Declare. 950 (arm_new_process): Turn into... 951 (arm_target::low_new_process): ...this. 952 (arm_delete_process): Turn into... 953 (arm_target::low_delete_process): ...this. 954 (arm_new_thread): Turn into... 955 (arm_target::low_new_thread): ...this. 956 (arm_delete_thread): Turn into... 957 (arm_target::low_delete_thread): ...this. 958 (arm_new_fork): Turn into... 959 (arm_target::low_new_fork): ...this. 960 (the_low_target): Remove the op fields. 961 * linux-mips-low.cc (class mips_target) <low_new_process> 962 <low_delete_process> 963 <low_new_thread> 964 <low_delete_thread> 965 <low_new_fork>: Declare. 966 (mips_linux_new_process): Turn into... 967 (mips_target::low_new_process): ...this. 968 (mips_linux_delete_process): Turn into... 969 (mips_target::low_delete_process): ...this. 970 (mips_linux_new_thread): Turn into... 971 (mips_target::low_new_thread): ...this. 972 (mips_linux_delete_thread): Turn into... 973 (mips_target::low_delete_thread): ...this. 974 (mips_linux_new_fork): Turn into... 975 (mips_target::low_new_fork): ...this. 976 (the_low_target): Remove the op fields. 977 * linux-bfin-low.cc (the_low_target): Remove the op fields. 978 * linux-crisv32-low.cc (the_low_target): Ditto. 979 * linux-m32r-low.cc (the_low_target): Ditto. 980 * linux-m68k-low.cc (the_low_target): Ditto. 981 * linux-ppc-low.cc (the_low_target): Ditto. 982 * linux-s390-low.cc (the_low_target): Ditto. 983 * linux-sh-low.cc (the_low_target): Ditto. 984 * linux-tic6x-low.cc (the_low_target): Ditto. 985 * linux-tile-low.cc (the_low_target): Ditto. 986 * linux-xtensa-low.cc (the_low_target): Ditto. 987 9882020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 989 990 Turn the 'siginfo_fixup' linux target op into a method of 991 linux_process_target. 992 993 * linux-low.h (struct linux_target_ops): Remove the op. 994 (class linux_process_target) <siginfo_fixup> 995 <low_siginfo_fixup>: Declare. 996 * linux-low.cc (siginfo_fixup): Turn into... 997 (linux_process_target::siginfo_fixup): ...this. 998 (linux_process_target::low_siginfo_fixup): Define. 999 * linux-x86-low.cc (class x86_target) <low_siginfo_fixup>: Declare. 1000 (x86_siginfo_fixup): Turn into... 1001 (x86_target::low_siginfo_fixup): ...this. 1002 (the_low_target): Remove the op field. 1003 * linux-aarch64-low.cc (class aarch64_target): 1004 <low_siginfo_fixup>: Declare. 1005 (aarch64_linux_siginfo_fixup): Turn into... 1006 (aarch64_target::low_siginfo_fixup): ...this. 1007 (the_low_target): Remove the op field. 1008 * linux-arm-low.cc (the_low_target): Remove the op field. 1009 * linux-bfin-low.cc (the_low_target): Ditto. 1010 * linux-crisv32-low.cc (the_low_target): Ditto. 1011 * linux-m32r-low.cc (the_low_target): Ditto. 1012 * linux-m68k-low.cc (the_low_target): Ditto. 1013 * linux-mips-low.cc (the_low_target): Ditto. 1014 * linux-ppc-low.cc (the_low_target): Ditto. 1015 * linux-s390-low.cc (the_low_target): Ditto. 1016 * linux-sh-low.cc (the_low_target): Ditto. 1017 * linux-tic6x-low.cc (the_low_target): Ditto. 1018 * linux-tile-low.cc (the_low_target): Ditto. 1019 * linux-xtensa-low.cc (the_low_target): Ditto. 1020 10212020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 1022 1023 Turn the 'collect_ptrace_register' and 'supply_ptrace_register' 1024 linux target ops into methods of linux_process_target. 1025 1026 * linux-low.h (struct linux_target_ops): Remove the ops. 1027 (class linux_process_target) <low_collect_ptrace_register> 1028 <low_store_ptrace_register>: Declare. 1029 * linux-low.cc (linux_process_target::low_collect_ptrace_register) 1030 (linux_process_target::low_supply_ptrace_register): Define. 1031 1032 Update the callers below. 1033 1034 (linux_process_target::fetch_register) 1035 (linux_process_target::store_register) 1036 1037 * linux-x86-low.cc (the_low_target): Remove the op fields. 1038 * linux-aarch64-low.cc (the_low_target): Ditto. 1039 * linux-arm-low.cc (the_low_target): Ditto. 1040 * linux-bfin-low.cc (the_low_target): Ditto. 1041 * linux-crisv32-low.cc (the_low_target): Ditto. 1042 * linux-m32r-low.cc (the_low_target): Ditto. 1043 * linux-m68k-low.cc (the_low_target): Ditto. 1044 * linux-sh-low.cc (the_low_target): Ditto. 1045 * linux-sparc-low.cc (the_low_target): Ditto. 1046 * linux-tic6x-low.cc (the_low_target): Ditto. 1047 * linux-tile-low.cc (the_low_target): Ditto. 1048 * linux-xtensa-low.cc (the_low_target): Ditto. 1049 * linux-mips-low.cc (class mips_target) 1050 <low_collect_ptrace_register> 1051 <low_supply_ptrace_register>: Declare. 1052 (mips_collect_ptrace_register): Turn into ... 1053 (mips_target::low_collect_ptrace_register): ...this. 1054 (mips_supply_ptrace_register): Turn into... 1055 (mips_target::low_supply_ptrace_register): ...this. 1056 (the_low_target): Remove the op fields. 1057 * linux-ppc-low.cc (class ppc_target) 1058 <low_collect_ptrace_register> 1059 <low_supply_ptrace_register>: Declare. 1060 (ppc_collect_ptrace_register): Turn into ... 1061 (ppc_target::low_collect_ptrace_register): ...this. 1062 (ppc_supply_ptrace_register): Turn into ... 1063 (ppc_target::low_supply_ptrace_register): ...this. 1064 (ppc_fill_gregset): Update for the calls to 1065 low_collect_ptrace_register. 1066 (the_low_target): Remove the op fields. 1067 * linux-s390-low.cc (class s390_target) 1068 <low_collect_ptrace_register> 1069 <low_supply_ptrace_register>: Declare. 1070 (s390_collect_ptrace_register): Turn into ... 1071 (s390_target::low_collect_ptrace_register): ...this. 1072 (s390_supply_ptrace_register): Turn into ... 1073 (s390_target::low_supply_ptrace_register): ...this. 1074 (s390_fill_gregset): Update for the calls to 1075 low_collect_ptrace_register. 1076 (the_low_target): Remove the op fields. 1077 10782020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 1079 1080 Turn the 'stopped_by_watchpoint' and 'stopped_data_address' linux 1081 target ops into methods of linux_process_target. 1082 1083 * linux-low.h (struct linux_target_ops): Remove the ops. 1084 (class linux_process_target) <check_stopped_by_watchpoint> 1085 <low_stopped_by_watchpoint> 1086 <low_stopped_data_address>: Declare. 1087 * linux-low.cc (check_stopped_by_watchpoint): Turn into... 1088 (linux_process_target::check_stopped_by_watchpoint): ...this. 1089 (linux_process_target::low_stopped_by_watchpoint): Define. 1090 (linux_process_target::low_stopped_data_address): Define. 1091 * linux-x86-low.cc (class x86_target) <low_stopped_by_watchpoint> 1092 <low_stopped_data_address>: Declare. 1093 (x86_stopped_by_watchpoint): Turn into... 1094 (x86_target::low_stopped_by_watchpoint): ...this. 1095 (x86_stopped_data_address): Turn into... 1096 (x86_target::low_stopped_data_address): ...this. 1097 (the_low_target): Remove the op fields. 1098 * linux-aarch64-low.cc (class aarch64_target) 1099 <low_stopped_by_watchpoint> 1100 <low_stopped_data_address>: Declare. 1101 (aarch64_stopped_by_watchpoint): Turn into... 1102 (aarch64_target::low_stopped_by_watchpoint): ...this. 1103 (aarch64_stopped_data_address): Turn into... 1104 (aarch64_target::low_stopped_data_address): ...this. 1105 (the_low_target): Remove the op fields. 1106 * linux-arm-low.cc (class arm_target) <low_stopped_by_watchpoint> 1107 <low_stopped_data_address>: Declare. 1108 (arm_stopped_by_watchpoint): Turn into... 1109 (arm_target::low_stopped_by_watchpoint): ...this. 1110 (arm_stopped_data_address): Turn into... 1111 (arm_target::low_stopped_data_address): ...this. 1112 (the_low_target): Remove the op fields. 1113 * linux-crisv32-low.cc (class crisv32_target) 1114 <low_stopped_by_watchpoint> 1115 <low_stopped_data_address>: Declare. 1116 (cris_stopped_by_watchpoint): Turn into... 1117 (crisv32_target::low_stopped_by_watchpoint): ...this. 1118 (cris_stopped_data_address): Turn into... 1119 (crisv32_target::low_stopped_data_address): ...this. 1120 (the_low_target): Remove the op fields. 1121 * linux-mips-low.cc (class mips_target) <low_stopped_by_watchpoint> 1122 <low_stopped_data_address>: Declare. 1123 (mips_stopped_by_watchpoint): Turn into... 1124 (mips_target::low_stopped_by_watchpoint): ...this. 1125 (mips_stopped_data_address): Turn into... 1126 (mips_target::low_stopped_data_address): ...this. 1127 (the_low_target): Remove the op fields. 1128 * linux-bfin-low.cc (the_low_target): Remove the op fields. 1129 * linux-m32r-low.cc (the_low_target): Ditto. 1130 * linux-m68k-low.cc (the_low_target): Ditto. 1131 * linux-ppc-low.cc (the_low_target): Ditto. 1132 * linux-s390-low.cc (the_low_target): Ditto. 1133 * linux-sh-low.cc (the_low_target): Ditto. 1134 * linux-sparc-low.cc (the_low_target): Ditto. 1135 * linux-tic6x-low.cc (the_low_target): Ditto. 1136 * linux-tile-low.cc (the_low_target): Ditto. 1137 * linux-xtensa-low.cc (the_low_target): Ditto. 1138 11392020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 1140 1141 Turn the 'insert_point' and 'remove_point' linux target ops into 1142 methods of linux_process_target. 1143 1144 * linux-low.h (struct linux_target_ops): Remove the ops. 1145 (class linux_process_target) <low_insert_point> 1146 <low_remove_point>: Declare. 1147 * linux-low.cc (linux_process_target::low_insert_point) 1148 (linux_process_target::low_remove_point): Define. 1149 (linux_process_target::insert_point) 1150 (linux_process_target::remove_point): Update for calls to 1151 low_insert_point and low_remove_point. 1152 * linux-x86-low.cc (class x86_target) <low_insert_point> 1153 <low_remove_point>: Declare. 1154 (x86_insert_point): Turn into... 1155 (x86_target::low_insert_point): ...this. 1156 (x86_remove_point): Turn into... 1157 (x86_target::low_remove_point): ...this. 1158 (the_low_target): Remove the op fields. 1159 * linux-aarch64-low.cc (class aarch64_target) <low_insert_point> 1160 <low_remove_point>: Declare. 1161 (aarch64_insert_point): Turn into... 1162 (aarch64_target::low_insert_point): ...this. 1163 (aarch64_remove_point): Turn into... 1164 (aarch64_target::low_remove_point): ...this. 1165 (the_low_target): Remove the op fields. 1166 * linux-arm-low.cc (class arm_target) <low_insert_point> 1167 <low_remove_point>: Declare. 1168 (arm_insert_point): Turn into... 1169 (arm_target::low_insert_point): ...this. 1170 (arm_remove_point): Turn into... 1171 (arm_target::low_remove_point): ...this. 1172 (the_low_target): Remove the op fields. 1173 * linux-crisv32-low.cc (class crisv32_target) <low_insert_point> 1174 <low_remove_point>: Declare. 1175 (crisv32_insert_point): Turn into... 1176 (crisv32_target::low_insert_point): ...this. 1177 (crisv32_remove_point): Turn into... 1178 (crisv32_target::low_remove_point): ...this. 1179 (the_low_target): Remove the op fields. 1180 * linux-mips-low.cc (class mips_target) <low_insert_point> 1181 <low_remove_point>: Declare. 1182 (mips_insert_point): Turn into... 1183 (mips_target::low_insert_point): ...this. 1184 (mips_remove_point): Turn into... 1185 (mips_target::low_remove_point): ...this. 1186 (the_low_target): Remove the op fields. 1187 * linux-ppc-low.cc (class ppc_target) <low_insert_point> 1188 <low_remove_point>: Declare. 1189 (ppc_insert_point): Turn into... 1190 (ppc_target::low_insert_point): ...this. 1191 (ppc_remove_point): Turn into... 1192 (ppc_target::low_remove_point): ...this. 1193 (the_low_target): Remove the op fields. 1194 * linux-bfin-low.cc (the_low_target): Remove the op fields. 1195 * linux-m32r-low.cc (the_low_target): Ditto. 1196 * linux-m68k-low.cc (the_low_target): Ditto. 1197 * linux-s390-low.cc (the_low_target): Ditto. 1198 * linux-sh-low.cc (the_low_target): Ditto. 1199 * linux-sparc-low.cc (the_low_target): Ditto. 1200 * linux-tic6x-low.cc (the_low_target): Ditto. 1201 * linux-tile-low.cc (the_low_target): Ditto. 1202 * linux-xtensa-low.cc (the_low_target): Ditto. 1203 12042020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 1205 1206 Remove the 'supports_z_point_type' linux target op and let the 1207 concrete linux target define it by overriding the op declared in 1208 process_stratum_target. 1209 1210 * linux-low.cc (linux_process_target::supports_z_point_type): 1211 Remove. 1212 * linux-low.h (struct linux_target_ops): Remove the op. 1213 (class linux_process_target) <supports_z_point_type>: Remove. 1214 * linux-x86-low.cc (class x86_target) <supports_z_point_type>: 1215 Declare. 1216 (x86_supports_z_point_type): Turn into... 1217 (x86_target::supports_z_point_type): ...this. 1218 (the_low_target): Remove the op field. 1219 * linux-aarch64-low.cc (class aarch64_target) 1220 <supports_z_point_type>: Declare. 1221 (aarch64_supports_z_point_type): Turn into... 1222 (aarch64_target::supports_z_point_type): ...this. 1223 (the_low_target): Remove the op field. 1224 * linux-arm-low.cc (class arm_target) <supports_z_point_type>: 1225 Declare. 1226 (arm_supports_z_point_type): Turn into... 1227 (arm_target::supports_z_point_type): ...this. 1228 (the_low_target): Remove the op field. 1229 * linux-crisv32-low.cc (class crisv32_target) 1230 <supports_z_point_type>: Declare. 1231 (cris_supports_z_point_type): Turn into... 1232 (crisv32_target::supports_z_point_type): ...this. 1233 (the_low_target): Remove the op field. 1234 * linux-mips-low.cc (class mips_target) <supports_z_point_type>: 1235 Declare. 1236 (mips_supports_z_point_type): Turn into... 1237 (mips_target::supports_z_point_type): ...this. 1238 (the_low_target): Remove the op field. 1239 * linux-ppc-low.cc (class ppc_target) <supports_z_point_type>: 1240 Declare. 1241 (ppc_supports_z_point_type): Turn into... 1242 (ppc_target::supports_z_point_type): ...this. 1243 (the_low_target): Remove the op field. 1244 * linux-s390-low.cc (class s390_target) <supports_z_point_type>: 1245 Declare. 1246 (s390_supports_z_point_type): Turn into... 1247 (s390_target::supports_z_point_type): ...this. 1248 (the_low_target): Remove the op field. 1249 * linux-bfin-low.cc (the_low_target): Remove the op field. 1250 * linux-m32r-low.cc (the_low_target): Ditto. 1251 * linux-m68k-low.cc (the_low_target): Ditto. 1252 * linux-sh-low.cc (the_low_target): Ditto. 1253 * linux-sparc-low.cc (the_low_target): Ditto. 1254 * linux-tic6x-low.cc (the_low_target): Ditto. 1255 * linux-tile-low.cc (the_low_target): Ditto. 1256 * linux-xtensa-low.cc (the_low_target): Ditto. 1257 12582020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 1259 1260 Turn the 'breakpoint_at' linux target op into a method of 1261 linux_process_target. 1262 1263 * linux-low.h (struct linux_target_ops): Remove the op. 1264 (class linux_process_target) <low_breakpoint_at>: Declare. 1265 1266 Update the callers below: 1267 1268 * linux-low.cc (linux_process_target::save_stop_reason) 1269 (linux_process_target::thread_still_has_status_pending) 1270 (linux_process_target::wait_1) 1271 1272 * linux-x86-low.cc (class x86_target) 1273 <low_breakpoint_at>: Declare. 1274 (x86_breakpoint_at): Turn into... 1275 (x86_target::low_breakpoint_at): ...this. 1276 (the_low_target): Remove the op field. 1277 * linux-aarch64-low.cc (class aarch64_target) 1278 <low_breakpoint_at>: Declare. 1279 (aarch64_breakpoint_at): Turn into... 1280 (aarch64_target::low_breakpoint_at): ...this. 1281 (the_low_target): Remove the op field. 1282 * linux-arm-low.cc (class arm_target) 1283 <low_breakpoint_at>: Declare. 1284 (arm_target::low_breakpoint_at): Define. 1285 (the_low_target): Remove the op field. 1286 * linux-bfin-low.cc (class bfin_target) 1287 <low_breakpoint_at>: Declare. 1288 (bfin_breakpoint_at): Turn into... 1289 (bfin_target::low_breakpoint_at): ...this. 1290 (the_low_target): Remove the op field. 1291 * linux-cris-low.cc (class cris_target) 1292 <low_breakpoint_at>: Declare. 1293 (cris_breakpoint_at): Turn into... 1294 (cris_target::low_breakpoint_at): ...this. 1295 (the_low_target): Remove the op field. 1296 * linux-crisv32-low.cc (class crisv32_target) 1297 <low_breakpoint_at>: Declare. 1298 (crisv32_breakpoint_at): Turn into... 1299 (crisv32_target::low_breakpoint_at): ...this. 1300 (the_low_target): Remove the op field. 1301 * linux-ia64-low.cc (class ia64_target) 1302 <low_breakpoint_at>: Declare. 1303 (ia64_target::low_breakpoint_at): Define. 1304 * linux-m32r-low.cc (class m32r_target) 1305 <low_breakpoint_at>: Declare. 1306 (m32r_breakpoint_at): Turn into... 1307 (m32r_target::low_breakpoint_at): ...this. 1308 (the_low_target): Remove the op field. 1309 * linux-m68k-low.cc (class m68k_target) 1310 <low_breakpoint_at>: Declare. 1311 (m68k_breakpoint_at): Turn into... 1312 (m68k_target::low_breakpoint_at): ...this. 1313 (the_low_target): Remove the op field. 1314 * linux-mips-low.cc (class mips_target) 1315 <low_breakpoint_at>: Declare. 1316 (mips_breakpoint_at): Turn into... 1317 (mips_target::low_breakpoint_at): ...this. 1318 (the_low_target): Remove the op field. 1319 * linux-nios2-low.cc (class nios2_target) 1320 <low_breakpoint_at>: Declare. 1321 (nios2_breakpoint_at): Turn into... 1322 (nios2_target::low_breakpoint_at): ...this. 1323 (the_low_target): Remove the op field. 1324 * linux-ppc-low.cc (class ppc_target) 1325 <low_breakpoint_at>: Declare. 1326 (ppc_breakpoint_at): Turn into... 1327 (ppc_target::low_breakpoint_at): ...this. 1328 (the_low_target): Remove the op field. 1329 * linux-riscv-low.cc (class riscv_target) 1330 <low_breakpoint_at>: Declare. 1331 (riscv_breakpoint_at): Turn into... 1332 (riscv_target::low_breakpoint_at): ...this. 1333 (the_low_target): Remove the op field. 1334 * linux-s390-low.cc (class s390_target) 1335 <low_breakpoint_at>: Declare. 1336 (s390_breakpoint_at): Turn into... 1337 (s390_target::low_breakpoint_at): ...this. 1338 (the_low_target): Remove the op field. 1339 * linux-sh-low.cc (class sh_target) 1340 <low_breakpoint_at>: Declare. 1341 (sh_breakpoint_at): Turn into... 1342 (sh_target::low_breakpoint_at): ...this. 1343 (the_low_target): Remove the op field. 1344 * linux-sparc-low.cc (class sparc_target) 1345 <low_breakpoint_at>: Declare. 1346 (sparc_breakpoint_at): Turn into... 1347 (sparc_target::low_breakpoint_at): ...this. 1348 (the_low_target): Remove the op field. 1349 * linux-tic6x-low.cc (class tic6x_target) 1350 <low_breakpoint_at>: Declare. 1351 (tic6x_breakpoint_at): Turn into... 1352 (tic6x_target::low_breakpoint_at): ...this. 1353 (the_low_target): Remove the op field. 1354 * linux-tile-low.cc (class tile_target) 1355 <low_breakpoint_at>: Declare. 1356 (tile_breakpoint_at): Turn into... 1357 (tile_target::low_breakpoint_at): ...this. 1358 (the_low_target): Remove the op field. 1359 * linux-xtensa-low.cc (class xtensa_target) 1360 <low_breakpoint_at>: Declare. 1361 (xtensa_breakpoint_at): Turn into... 1362 (xtensa_target::low_breakpoint_at): ...this. 1363 (the_low_target): Remove the op field. 1364 13652020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 1366 1367 Turn the 'decr_pc_after_break' linux_target_ops field into 1368 a method of linux_process_target. 1369 1370 * linux-low.h (struct linux_target_ops) 1371 <decr_pc_after_break>: Remove. 1372 (class linux_process_target) <low_decr_pc_after_break>: New method 1373 declaration. 1374 * linux-low.cc (linux_process_target::low_decr_pc_after_break): 1375 New method implementation. 1376 1377 Update the users below. 1378 1379 (linux_process_target::save_stop_reason) 1380 (linux_process_target::wait_1) 1381 * linux-x86-low.cc (class x86_target) <low_decr_pc_after_break>: 1382 New declaration. 1383 (x86_target::low_decr_pc_after_break): New method implementation. 1384 (the_low_target): Remove the field. 1385 * linux-bfin-low.cc (class bfin_target) <low_decr_pc_after_break>: 1386 New declaration. 1387 (bfin_target::low_decr_pc_after_break): New method implementation. 1388 (the_low_target): Remove the field. 1389 * linux-m68k-low.cc (class m68k_target) <low_decr_pc_after_break>: 1390 New declaration. 1391 (m68k_target::low_decr_pc_after_break): New method implementation. 1392 (the_low_target): Remove the field. 1393 * linux-s390-low.cc (class s390_target) <low_decr_pc_after_break>: 1394 New declaration. 1395 (s390_target::low_decr_pc_after_break): New method implementation. 1396 (the_low_target): Remove the field. 1397 * linux-aarch64-low.cc (the_low_target): Remove the field. 1398 * linux-arm-low.cc (the_low_target): Remove the field. 1399 * linux-cris-low.cc (the_low_target): Remove the field. 1400 * linux-crisv32-low.cc (the_low_target): Remove the field. 1401 * linux-m32r-low.cc (the_low_target): Remove the field. 1402 * linux-mips-low.cc (the_low_target): Remove the field. 1403 * linux-nios2-low.cc (the_low_target): Remove the field. 1404 * linux-ppc-low.cc (the_low_target): Remove the field. 1405 * linux-riscv-low.cc (the_low_target): Remove the field. 1406 * linux-sh-low.cc (the_low_target): Remove the field. 1407 * linux-sparc-low.cc (the_low_target): Remove the field. 1408 * linux-tic6x-low.cc (the_low_target): Remove the field. 1409 * linux-tile-low.cc (the_low_target): Remove the field. 1410 * linux-xtensa-low.cc (the_low_target): Remove the field. 1411 14122020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 1413 1414 Remove the 'supports_software_single_step' linux target op and let 1415 the concrete linux target define it by overriding the op in 1416 process_stratum_target. 1417 Turn the 'get_next_pcs' linux target op into a method of 1418 linux_process_target. 1419 1420 * linux-low.h (struct linux_target_ops): Remove the ops. 1421 (class linux_process_target) <supports_software_single_step>: 1422 Remove. 1423 <low_get_next_pcs>: Declare. 1424 * linux-low.cc (can_software_single_step): Remove. 1425 (linux_process_target::low_get_next_pcs): Define. 1426 (linux_process_target::supports_software_single_step): Remove. 1427 1428 Update the callers below. 1429 1430 (linux_process_target::handle_extended_wait) 1431 (linux_process_target::wait_1) 1432 (linux_process_target::install_software_single_step_breakpoints) 1433 (linux_process_target::single_step) 1434 (linux_process_target::thread_needs_step_over) 1435 (linux_process_target::proceed_one_lwp) 1436 (linux_process_target::supports_range_stepping) 1437 1438 * linux-x86-low.cc (the_low_target): Remove the op field. 1439 * linux-aarch64-low.cc (the_low_target): Ditto. 1440 * linux-bfin-low.cc (the_low_target): Ditto. 1441 * linux-cris-low.cc (the_low_target): Ditto. 1442 * linux-crisv32-low.cc (the_low_target): Ditto. 1443 * linux-m32r-low.cc (the_low_target): Ditto. 1444 * linux-m68k-low.cc (the_low_target): Ditto. 1445 * linux-mips-low.cc (the_low_target): Ditto. 1446 * linux-nios2-low.cc (the_low_target): Ditto. 1447 * linux-ppc-low.cc (the_low_target): Ditto. 1448 * linux-riscv-low.cc (the_low_target): Ditto. 1449 * linux-s390-low.cc (the_low_target): Ditto. 1450 * linux-sh-low.cc (the_low_target): Ditto. 1451 * linux-sparc-low.cc (the_low_target): Ditto. 1452 * linux-tic6x-low.cc (the_low_target): Ditto. 1453 * linux-tile-low.cc (the_low_target): Ditto. 1454 * linux-xtensa-low.cc (the_low_target): Ditto. 1455 * linux-arm-low.cc (class arm_target) <low_get_next_pcs> 1456 <supports_software_single_step>: Declare. 1457 (arm_target::supports_software_single_step): Define. 1458 (arm_gdbserver_get_next_pcs): Turn into... 1459 (arm_target::low_get_next_pcs): ...this. 1460 (the_low_target): Remove the op field. 1461 14622020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 1463 1464 Remove the 'sw_breakpoint_from_kind' linux target op, and let 1465 the concrete linux target define it by overriding the op 1466 in process_stratum_target. 1467 1468 * linux-low.cc (linux_process_target::sw_breakpoint_from_kind): 1469 Remove. 1470 * linux-low.h (struct linux_target_ops): Remove the op. 1471 (class linux_process_target) <sw_breakpoint_from_kind>: Remove. 1472 * linux-x86-low.cc (class x86_target) <sw_breakpoint_from_kind>: 1473 Declare. 1474 (x86_sw_breakpoint_from_kind): Turn into... 1475 (x86_target::sw_breakpoint_from_kind): ...this. 1476 (the_low_target): Remove the op field. 1477 * linux-aarch64-low.cc (class aarch64_target) 1478 <sw_breakpoint_from_kind>: Declare. 1479 (aarch64_sw_breakpoint_from_kind): Turn into... 1480 (aarch64_target::sw_breakpoint_from_kind): ...this. 1481 (the_low_target): Remove the op field. 1482 * linux-arm-low.cc (class arm_target) <sw_breakpoint_from_kind>: 1483 Declare. 1484 (arm_target::sw_breakpoint_from_kind): Define. 1485 (the_low_target): Remove the op field. 1486 * linux-bfin-low.cc (class bfin_target) <sw_breakpoint_from_kind>: 1487 Declare. 1488 (bfin_sw_breakpoint_from_kind): Turn into... 1489 (bfin_target::sw_breakpoint_from_kind): ...this. 1490 (the_low_target): Remove the op field. 1491 * linux-cris-low.cc (class cris_target) <sw_breakpoint_from_kind>: 1492 Declare. 1493 (cris_sw_breakpoint_from_kind): Turn into... 1494 (cris_target::sw_breakpoint_from_kind): ...this. 1495 (the_low_target): Remove the op field. 1496 * linux-crisv32-low.cc (class crisv32_target) 1497 <sw_breakpoint_from_kind>: Declare. 1498 (cris_sw_breakpoint_from_kind): Turn into... 1499 (crisv32_target::sw_breakpoint_from_kind): ...this. 1500 (the_low_target): Remove the op field. 1501 * linux-ia64-low.cc (class ia64_target) <sw_breakpoint_from_kind>: 1502 Declare. 1503 (ia64_target::sw_breakpoint_from_kind): Define. 1504 * linux-m32r-low.cc (class m32r_target) <sw_breakpoint_from_kind>: 1505 Declare. 1506 (m32r_sw_breakpoint_from_kind): Turn into... 1507 (m32r_target::sw_breakpoint_from_kind): ...this. 1508 (the_low_target): Remove the op field. 1509 * linux-m68k-low.cc (class m68k_target) <sw_breakpoint_from_kind>: 1510 Declare. 1511 (m68k_sw_breakpoint_from_kind): Turn into... 1512 (m68k_target::sw_breakpoint_from_kind): ...this. 1513 (the_low_target): Remove the op field. 1514 * linux-mips-low.cc (class mips_target) <sw_breakpoint_from_kind>: 1515 Declare. 1516 (mips_sw_breakpoint_from_kind): Turn into... 1517 (mips_target::sw_breakpoint_from_kind): ...this. 1518 (the_low_target): Remove the op field. 1519 * linux-nios2-low.cc (class nios2_target) <sw_breakpoint_from_kind>: 1520 Declare. 1521 (nios2_sw_breakpoint_from_kind): Turn into... 1522 (nios2_target::sw_breakpoint_from_kind): ...this. 1523 (the_low_target): Remove the op field. 1524 * linux-ppc-low.cc (class ppc_target) <sw_breakpoint_from_kind>: 1525 Declare. 1526 (ppc_sw_breakpoint_from_kind): Turn into... 1527 (ppc_target::sw_breakpoint_from_kind): ...this. 1528 (the_low_target): Remove the op field. 1529 * linux-riscv-low.cc (class riscv_target) <sw_breakpoint_from_kind>: 1530 Declare. 1531 (riscv_sw_breakpoint_from_kind): Turn into... 1532 (riscv_target::sw_breakpoint_from_kind): ...this. 1533 (the_low_target): Remove the op field. 1534 * linux-s390-low.cc (class s390_target) <sw_breakpoint_from_kind>: 1535 Declare. 1536 (s390_sw_breakpoint_from_kind): Turn into... 1537 (s390_target::sw_breakpoint_from_kind): ...this. 1538 (the_low_target): Remove the op field. 1539 * linux-sh-low.cc (class sh_target) <sw_breakpoint_from_kind>: 1540 Declare. 1541 (sh_sw_breakpoint_from_kind): Turn into... 1542 (sh_target::sw_breakpoint_from_kind): ...this. 1543 (the_low_target): Remove the op field. 1544 * linux-sparc-low.cc (class sparc_target) <sw_breakpoint_from_kind>: 1545 Declare. 1546 (sparc_sw_breakpoint_from_kind): Turn into... 1547 (sparc_target::sw_breakpoint_from_kind): ...this. 1548 (the_low_target): Remove the op field. 1549 * linux-tic6x-low.cc (class tic6x_target) <sw_breakpoint_from_kind>: 1550 Declare. 1551 (tic6x_sw_breakpoint_from_kind): Turn into... 1552 (tic6x_target::sw_breakpoint_from_kind): ...this. 1553 (the_low_target): Remove the op field. 1554 * linux-tile-low.cc (class tile_target) <sw_breakpoint_from_kind>: 1555 Declare. 1556 (tile_sw_breakpoint_from_kind): Turn into... 1557 (tile_target::sw_breakpoint_from_kind): ...this. 1558 (the_low_target): Remove the op field. 1559 * linux-xtensa-low.cc (class xtensa_target) 1560 <sw_breakpoint_from_kind>: Declare. 1561 (xtensa_sw_breakpoint_from_kind): Turn into... 1562 (xtensa_target::sw_breakpoint_from_kind): ...this. 1563 (the_low_target): Remove the op field. 1564 15652020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 1566 1567 Remove the 'breakpoint_kind_from_pc' and 1568 'breakpoint_kind_from_current_state' linux target ops, and let the 1569 concrete linux target define them by overriding the ops of 1570 process_stratum_target. 1571 1572 * linux-low.cc (linux_process_target::breakpoint_kind_from_pc): 1573 Remove. 1574 (linux_process_target::breakpoint_kind_from_current_state): Remove. 1575 * linux-low.h (struct linux_target_ops): Remove ops. 1576 (class linux_process_target) <breakpoint_kind_from_pc>: Remove. 1577 <breakpoint_kind_from_current_state>: Remove. 1578 * linux-x86-low.cc (the_low_target): Remove the op fields. 1579 * linux-bfin-low.cc (the_low_target): Ditto. 1580 * linux-cris-low.cc (the_low_target): Ditto. 1581 * linux-crisv32-low.cc (the_low_target): Ditto. 1582 * linux-m32r-low.cc (the_low_target): Ditto. 1583 * linux-m68k-low.cc (the_low_target): Ditto. 1584 * linux-mips-low.cc (the_low_target): Ditto. 1585 * linux-nios2-low.cc (the_low_target): Ditto. 1586 * linux-ppc-low.cc (the_low_target): Ditto. 1587 * linux-s390-low.cc (the_low_target): Ditto. 1588 * linux-sh-low.cc (the_low_target): Ditto. 1589 * linux-sparc-low.cc (the_low_target): Ditto. 1590 * linux-tic6x-low.cc (the_low_target): Ditto. 1591 * linux-tile-low.cc (the_low_target): Ditto. 1592 * linux-xtensa-low.cc (the_low_target): Ditto. 1593 * linux-aarch64-low.cc (class aarch64_target) 1594 <breakpoint_kind_from_pc> 1595 <breakpoint_kind_from_current_state>: Declare. 1596 (aarch64_breakpoint_kind_from_pc): Turn into... 1597 (aarch64_target::breakpoint_kind_from_pc): ...this. 1598 (aarch64_breakpoint_kind_from_current_state): Turn into... 1599 (aarch64_target::breakpoint_kind_from_current_state): ...this. 1600 (the_low_target): Remove the op fields. 1601 * linux-arm-low.cc (class arm_target): 1602 <breakpoint_kind_from_pc> 1603 <breakpoint_kind_from_current_state>: Declare. 1604 (arm_target::breakpoint_kind_from_pc): Define. 1605 (arm_target::breakpoint_kind_from_current_state): Define. 1606 (the_low_target): Remove the op fields. 1607 * linux-riscv-low.cc (class riscv_target): 1608 <breakpoint_kind_from_pc>: Declare. 1609 (riscv_breakpoint_kind_from_pc): Turn into... 1610 (riscv_target::breakpoint_kind_from_pc): ...this. 1611 (the_low_target): Remove the op fields. 1612 16132020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 1614 1615 Turn the 'get_pc' and 'set_pc' linux target ops into methods 1616 of linux_process_target. 1617 1618 * linux-low.h (struct linux_target_ops): Remove the ops. 1619 (class linux_process_target) <low_supports_breakpoints> 1620 <low_get_pc> 1621 <low_set_pc>: Declare. 1622 * linux-low.cc (supports_breakpoints): Turn into... 1623 (linux_process_target::low_supports_breakpoints): ...this. 1624 (linux_process_target::low_get_pc): Define. 1625 (linux_process_target::low_set_pc): Define. 1626 1627 Update the callers below. 1628 1629 (linux_process_target::get_pc) 1630 (linux_process_target::save_stop_reason) 1631 (linux_process_target::maybe_move_out_of_jump_pad) 1632 (linux_process_target::wait_1) 1633 (linux_process_target::resume_one_lwp_throw) 1634 (linux_process_target::resume) 1635 (linux_process_target::proceed_all_lwps) 1636 (linux_process_target::read_pc) 1637 (linux_process_target::write_pc) 1638 1639 * linux-x86-low.cc (class linux_process_target) 1640 <low_supports_breakpoints> 1641 <low_get_pc> 1642 <low_set_pc>: Declare. 1643 (x86_target::low_supports_breakpoints): Define. 1644 (x86_get_pc): Turn into... 1645 (x86_target::low_get_pc): ...this. 1646 (x86_set_pc): Turn into... 1647 (x86_target::low_set_pc): ...this. 1648 (the_low_target): Remove the op fields. 1649 * linux-arm-low.cc (class arm_target) 1650 <low_supports_breakpoints> 1651 <low_get_pc> 1652 <low_set_pc>: Declare. 1653 (arm_target::low_supports_breakpoints) 1654 (arm_target::low_get_pc) 1655 (arm_target::low_set_pc): Define. 1656 (the_low_target): Remove the op fields. 1657 * linux-bfin-low.cc (class bfin_target) 1658 <low_supports_breakpoints> 1659 <low_get_pc> 1660 <low_set_pc>: Declare. 1661 (bfin_target::low_supports_breakpoints) 1662 (bfin_target::low_get_pc) 1663 (bfin_target::low_set_pc): Define. 1664 (the_low_target): Remove the op fields. 1665 * linux-cris-low.cc (class cris_target) 1666 <low_supports_breakpoints> 1667 <low_get_pc> 1668 <low_set_pc>: Declare. 1669 (cris_target::low_supports_breakpoints) 1670 (cris_target::low_get_pc) 1671 (cris_target::low_set_pc): Define. 1672 (the_low_target): Remove the op fields. 1673 * linux-crisv32-low.cc (class crisv32_target) 1674 <low_supports_breakpoints> 1675 <low_get_pc> 1676 <low_set_pc>: Declare. 1677 (crisv32_target::low_supports_breakpoints) 1678 (crisv32_target::low_get_pc) 1679 (crisv32_target::low_set_pc): Define. 1680 (the_low_target): Remove the op fields. 1681 * linux-m32r-low.cc (class m32r_target) 1682 <low_supports_breakpoints> 1683 <low_get_pc> 1684 <low_set_pc>: Declare. 1685 (m32r_target::low_supports_breakpoints) 1686 (m32r_target::low_get_pc) 1687 (m32r_target::low_set_pc): Define. 1688 (the_low_target): Remove the op fields. 1689 * linux-m68k-low.cc (class m68k_target) 1690 <low_supports_breakpoints> 1691 <low_get_pc> 1692 <low_set_pc>: Declare. 1693 (m68k_target::low_supports_breakpoints) 1694 (m68k_target::low_get_pc) 1695 (m68k_target::low_set_pc): Define. 1696 (the_low_target): Remove the op fields. 1697 * linux-nios2-low.cc (class nios2_target) 1698 <low_supports_breakpoints> 1699 <low_get_pc> 1700 <low_set_pc>: Declare. 1701 (nios2_target::low_supports_breakpoints) 1702 (nios2_target::low_get_pc) 1703 (nios2_target::low_set_pc): Define. 1704 (the_low_target): Remove the op fields. 1705 * linux-sh-low.cc (class sh_target) 1706 <low_supports_breakpoints> 1707 <low_get_pc> 1708 <low_set_pc>: Declare. 1709 (sh_target::low_supports_breakpoints) 1710 (sh_target::low_get_pc) 1711 (sh_target::low_set_pc): Define. 1712 (the_low_target): Remove the op fields. 1713 * linux-xtensa-low.cc (class xtensa_target) 1714 <low_supports_breakpoints> 1715 <low_get_pc> 1716 <low_set_pc>: Declare. 1717 (xtensa_target::low_supports_breakpoints) 1718 (xtensa_target::low_get_pc) 1719 (xtensa_target::low_set_pc): Define. 1720 (the_low_target): Remove the op fields. 1721 * linux-sparc-low.cc (class sparc_target) 1722 <low_supports_breakpoints> 1723 <low_get_pc>: Declare. 1724 (sparc_target::low_supports_breakpoints) 1725 (sparc_target::low_get_pc): Define. 1726 (the_low_target): Remove the op fields. 1727 * linux-tile-low.cc (class tile_target) 1728 <low_supports_breakpoints> 1729 <low_get_pc> 1730 <low_set_pc>: Declare. 1731 (tile_target::low_supports_breakpoints) 1732 (tile_target::low_get_pc) 1733 (tile_target::low_set_pc): Define. 1734 (the_low_target): Remove the op fields. 1735 * linux-aarch64-low.cc (class aarch64_target) 1736 <low_supports_breakpoints> 1737 <low_get_pc> 1738 <low_set_pc>: Declare. 1739 (aarch64_target::low_supports_breakpoints): Define. 1740 (aarch64_get_pc): Turn into... 1741 (aarch64_target::low_get_pc): ...this. 1742 (aarch64_set_pc): Turn into... 1743 (aarch64_target::low_set_pc): ...this. 1744 (the_low_target): Remove the op fields. 1745 * linux-mips-low.cc (class mips_target) 1746 <low_supports_breakpoints> 1747 <low_get_pc> 1748 <low_set_pc>: Declare. 1749 (mips_target::low_supports_breakpoints): Define. 1750 (mips_get_pc): Turn into... 1751 (mips_target::low_get_pc): ...this. 1752 (mips_set_pc): Turn into... 1753 (mips_target::low_set_pc): ...this. 1754 (the_low_target): Remove the op fields. 1755 * linux-ppc-low.cc (class ppc_target) 1756 <low_supports_breakpoints> 1757 <low_get_pc> 1758 <low_set_pc>: Declare. 1759 (ppc_target::low_supports_breakpoints): Define. 1760 (ppc_get_pc): Turn into... 1761 (ppc_target::low_get_pc): ...this. 1762 (ppc_set_pc): Turn into... 1763 (ppc_target::low_set_pc): ...this. 1764 (the_low_target): Remove the op fields. 1765 * linux-riscv-low.cc (class riscv_target) 1766 <low_supports_breakpoints> 1767 <low_get_pc> 1768 <low_set_pc>: Declare. 1769 (riscv_target::low_supports_breakpoints): Define. 1770 (riscv_get_pc): Turn into... 1771 (riscv_target::low_get_pc): ...this. 1772 (riscv_set_pc): Turn into... 1773 (riscv_target::low_set_pc): ...this. 1774 (the_low_target): Remove the op fields. 1775 * linux-s390-low.cc (class s390_target) 1776 <low_supports_breakpoints> 1777 <low_get_pc> 1778 <low_set_pc>: Declare. 1779 (s390_target::low_supports_breakpoints): Define. 1780 (s390_get_pc): Turn into... 1781 (s390_target::low_get_pc): ...this. 1782 (s390_set_pc): Turn into... 1783 (s390_target::low_set_pc): ...this. 1784 (the_low_target): Remove the op fields. 1785 * linux-tic6x-low.cc (class tic6x_target) 1786 <low_supports_breakpoints> 1787 <low_get_pc> 1788 <low_set_pc>: Declare. 1789 (tic6x_target::low_supports_breakpoints): Define. 1790 (tic6x_get_pc): Turn into... 1791 (tic6x_target::low_get_pc): ...this. 1792 (tic6x_set_pc): Turn into... 1793 (tic6x_target::low_set_pc): ...this. 1794 (the_low_target): Remove the op fields. 1795 17962020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 1797 1798 Turn some more static methods in linux-low into private methods 1799 of linux_process_target. 1800 1801 * linux-low.cc (get_pc): Turn into... 1802 (linux_process_target::get_pc): ...this. 1803 (save_stop_reason): Turn into... 1804 (linux_process_target::save_stop_reason): ...this. 1805 (thread_still_has_status_pending_p): Turn into... 1806 (linux_process_target::thread_still_has_status_pending): ...this. 1807 (status_pending_p_callback): Turn into... 1808 (linux_process_target::status_pending_p_callback): ...this. 1809 (resume_stopped_resumed_lwps): Turn into... 1810 (linux_process_target::resume_stopped_resumed_lwps): ...this. 1811 (install_software_single_step_breakpoints): Turn into... 1812 (linux_process_target::install_software_single_step_breakpoints): 1813 ...this. 1814 (single_step): Turn into... 1815 (linux_process_target::single_step): ...this. 1816 (linux_resume_one_lwp_throw): Turn into... 1817 (linux_process_target::resume_one_lwp_throw): ...this. 1818 (linux_resume_one_lwp): Turn into... 1819 (linux_process_target::resume_one_lwp): ...this. 1820 (resume_status_pending_p): Turn into... 1821 (linux_process_target::resume_status_pending): ...this. 1822 (need_step_over_p): Turn into... 1823 (linux_process_target::thread_needs_step_over): ...this. 1824 (linux_resume_one_thread): Turn into... 1825 (linux_process_target::resume_one_thread): ...this. 1826 (proceed_one_lwp): Turn into... 1827 (linux_process_target::proceed_one_lwp): ...this. 1828 (unsuspend_and_proceed_one_lwp): Turn into... 1829 (linux_process_target::unsuspend_and_proceed_one_lwp): ...this. 1830 1831 Update the calls/references to the above functions below. 1832 1833 (linux_process_target::handle_extended_wait) 1834 (linux_process_target::filter_event) 1835 (linux_process_target::wait_for_event_filtered) 1836 (linux_process_target::wait_1) 1837 (linux_process_target::move_out_of_jump_pad) 1838 (linux_process_target::start_step_over) 1839 (linux_process_target::resume) 1840 (linux_process_target::proceed_all_lwps) 1841 (regsets_store_inferior_registers) 1842 (linux_process_target::store_register) 1843 1844 * linux-low.h (class linux_process_target) 1845 <get_pc> 1846 <save_stop_reason> 1847 <thread_still_has_status_pending> 1848 <status_pending_p_callback> 1849 <resume_stopped_resumed_lwps> 1850 <install_software_single_step_breakpoints> 1851 <single_step> 1852 <resume_one_lwp_throw> 1853 <resume_one_lwp> 1854 <resume_status_pending> 1855 <thread_needs_step_over> 1856 <resume_one_thread> 1857 <proceed_one_lwp> 1858 <unsuspend_and_proceed_one_lwp>: Declare. 1859 18602020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 1861 1862 Turn the 'fetch_register' linux target op into a method of 1863 linux_process_target. 1864 1865 * linux-low.h (struct linux_target_ops) <fetch_register>: Remove. 1866 (class linux_process_target) <low_fetch_register>: Declare. 1867 * linux-x86-low.cc (the_low_target) 1868 * linux-aarch64-low.cc (the_low_target) 1869 * linux-arm-low.cc (the_low_target) 1870 * linux-bfin-low.cc (the_low_target) 1871 * linux-cris-low.cc (the_low_target) 1872 * linux-crisv32-low.cc (the_low_target) 1873 * linux-m32r-low.cc (the_low_target) 1874 * linux-m68k-low.cc (the_low_target) 1875 * linux-nios2-low.cc (the_low_target) 1876 * linux-ppc-low.cc (the_low_target) 1877 * linux-s390-low.cc (the_low_target) 1878 * linux-sh-low.cc (the_low_target) 1879 * linux-sparc-low.cc (the_low_target) 1880 * linux-tic6x-low.cc (the_low_target) 1881 * linux-tile-low.cc (the_low_target) 1882 * linux-xtensa-low.cc (the_low_target): Remove the op field. 1883 * linux-ia64-low.cc (class ia64_target) <low_fetch_register>: 1884 Declare. 1885 (ia64_fetch_register): Turn into... 1886 (ia64_target::low_fetch_register): ...this. 1887 (the_low_target): Remove the op field. 1888 * linux-mips-low.cc (class mips_target) <low_fetch_register>: 1889 Declare. 1890 (mips_fetch_register): Turn into... 1891 (mips_target::low_fetch_register): ...this. 1892 (the_low_target): Remove the op field. 1893 * linux-riscv-low.cc (class riscv_target) <low_fetch_register>: 1894 Declare. 1895 (riscv_fetch_register): Turn into... 1896 (riscv_target::low_fetch_register): ...this. 1897 (the_low_target): Remove the op field. 1898 1899 Update the callers below. 1900 1901 * linux-low.cc (linux_process_target::fetch_registers) 1902 (linux_process_target::low_fetch_register) 1903 19042020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 1905 1906 Turn the 'cannot_fetch_register' and 'cannot_store_register' 1907 linux target ops into methods of linux_process_target. 1908 1909 * linux-low.h (struct linux_target_ops): Remove the low target ops. 1910 (class linux_process_target) <fetch_register> 1911 <store_register> 1912 <usr_fetch_inferior_registers> 1913 <usr_store_inferior_registers> 1914 <low_cannot_fetch_register> 1915 <low_cannot_fetch_register> Declare. 1916 * linux-low.cc (fetch_register): Turn into... 1917 (linux_process_target::fetch_register): ...this. 1918 (store_register): Turn into ... 1919 (linux_process_target::store_register): ...this. 1920 (usr_fetch_inferior_registers): Turn into... 1921 (linux_process_target::usr_fetch_inferior_registers): ...this. 1922 (usr_store_inferior_registers): Turn into... 1923 (linux_process_target::usr_store_inferior_registers): ...this. 1924 * linux-x86-low.cc (class x86_target) 1925 <low_cannot_fetch_register> 1926 <low_cannot_store_register>: Declare. 1927 (x86_cannot_store_register): Turn into... 1928 (x86_target::low_cannot_store_register): ...this. 1929 (x86_cannot_fetch_register): Turn into... 1930 (x86_target::low_cannot_fetch_register): ...this. 1931 (the_low_target): Remove the target op fields. 1932 * linux-aarch64-low.cc (class aarch64_target) 1933 <low_cannot_fetch_register> 1934 <low_cannot_store_register>: Declare. 1935 (aarch64_target::low_cannot_fetch_register) 1936 (aarch64_target::low_cannot_store_register): Define. 1937 (the_low_target): Remove the op fields. 1938 * linux-arm-low.cc (class arm_target) 1939 <low_cannot_fetch_register> 1940 <low_cannot_store_register>: Declare. 1941 (arm_cannot_fetch_register): Turn into... 1942 (arm_target::low_cannot_fetch_register): ...this. 1943 (arm_cannot_store_register): Turn into... 1944 (arm_target::low_cannot_store_register): ...this. 1945 (the_low_target): Remove the op fields. 1946 * linux-bfin-low.cc (class bfin_target) 1947 <low_cannot_fetch_register> 1948 <low_cannot_store_register>: Declare. 1949 (bfin_cannot_fetch_register): Turn into... 1950 (bfin_target::low_cannot_fetch_register): ...this. 1951 (bfin_cannot_store_register): Turn into... 1952 (bfin_target::low_cannot_store_register): ...this. 1953 (the_low_target): Remove the op fields. 1954 * linux-cris-low.cc (class cris_target) 1955 <low_cannot_fetch_register> 1956 <low_cannot_store_register>: Declare. 1957 (cris_cannot_fetch_register): Turn into... 1958 (cris_target::low_cannot_fetch_register): ...this. 1959 (cris_cannot_store_register): Turn into... 1960 (cris_target::low_cannot_store_register): ...this. 1961 (the_low_target): Remove the op fields. 1962 * linux-crisv32-low.cc (class crisv32_target) 1963 <low_cannot_fetch_register> 1964 <low_cannot_store_register>: Declare. 1965 (crisv32_target::low_cannot_fetch_register) 1966 (crisv32_target::low_cannot_store_register): Define. 1967 (the_low_target): Remove the op fields. 1968 * linux-ia64-low.cc (class ia64_target) 1969 <low_cannot_fetch_register> 1970 <low_cannot_store_register>: Declare. 1971 (ia64_cannot_fetch_register): Turn into... 1972 (ia64_target::low_cannot_fetch_register): ...this. 1973 (ia64_cannot_store_register): Turn into... 1974 (ia64_target::low_cannot_store_register): ...this. 1975 (the_low_target): Remove the op fields. 1976 * linux-m32r-low.cc (class m32r_target) 1977 <low_cannot_fetch_register> 1978 <low_cannot_store_register>: Declare. 1979 (m32r_cannot_fetch_register): Turn into... 1980 (m32r_target::low_cannot_fetch_register): ...this. 1981 (m32r_cannot_store_register): Turn into... 1982 (m32r_target::low_cannot_store_register): ...this. 1983 (the_low_target): Remove the op fields. 1984 * linux-m68k-low.cc (class m68k_target) 1985 <low_cannot_fetch_register> 1986 <low_cannot_store_register>: Declare. 1987 (m68k_cannot_fetch_register): Turn into... 1988 (m68k_target::low_cannot_fetch_register): ...this. 1989 (m68k_cannot_store_register): Turn into... 1990 (m68k_target::low_cannot_store_register): ...this. 1991 (the_low_target): Remove the op fields. 1992 * linux-mips-low.cc (class mips_target) 1993 <low_cannot_fetch_register> 1994 <low_cannot_store_register>: Declare. 1995 (mips_cannot_fetch_register): Turn into... 1996 (mips_target::low_cannot_fetch_register): ...this. 1997 (mips_cannot_store_register): Turn into... 1998 (mips_target::low_cannot_store_register): ...this. 1999 (get_usrregs_info): Inline at the call sites in 2000 low_cannot_fetch_register and low_cannot_store_register, 2001 and remove. 2002 (the_low_target): Remove the op fields. 2003 * linux-nios2-low.cc (class nios2_target) 2004 <low_cannot_fetch_register> 2005 <low_cannot_store_register>: Declare. 2006 (nios2_cannot_fetch_register): Turn into... 2007 (nios2_target::low_cannot_fetch_register): ...this. 2008 (nios2_cannot_store_register): Turn into... 2009 (nios2_target::low_cannot_store_register): ...this. 2010 (the_low_target): Remove the op fields. 2011 * linux-ppc-low.cc (class ppc_target) 2012 <low_cannot_fetch_register> 2013 <low_cannot_store_register>: Declare. 2014 (ppc_cannot_fetch_register): Turn into... 2015 (ppc_target::low_cannot_fetch_register): ...this. 2016 (ppc_cannot_store_register): Turn into... 2017 (ppc_target::low_cannot_store_register): ...this. 2018 (the_low_target): Remove the op fields. 2019 * linux-riscv-low.cc (class riscv_target) 2020 <low_cannot_fetch_register> 2021 <low_cannot_store_register>: Declare. 2022 (riscv_target::low_cannot_fetch_register) 2023 (riscv_target::low_cannot_store_register): Define. 2024 (the_low_target): Remove the op fields. 2025 * linux-s390-low.cc (class s390_target) 2026 <low_cannot_fetch_register> 2027 <low_cannot_store_register>: Declare. 2028 (s390_cannot_fetch_register): Turn into... 2029 (s390_target::low_cannot_fetch_register): ...this. 2030 (s390_cannot_store_register): Turn into... 2031 (s390_target::low_cannot_store_register): ...this. 2032 (the_low_target): Remove the op fields. 2033 * linux-sh-low.cc (class sh_target) 2034 <low_cannot_fetch_register> 2035 <low_cannot_store_register>: Declare. 2036 (sh_cannot_fetch_register): Turn into... 2037 (sh_target::low_cannot_fetch_register): ...this. 2038 (sh_cannot_store_register): Turn into... 2039 (sh_target::low_cannot_store_register): ...this. 2040 (the_low_target): Remove the op fields. 2041 * linux-sparc-low.cc (class sparc_target) 2042 <low_cannot_fetch_register> 2043 <low_cannot_store_register>: Declare. 2044 (sparc_cannot_fetch_register): Turn into... 2045 (sparc_target::low_cannot_fetch_register): ...this. 2046 (sparc_cannot_store_register): Turn into... 2047 (sparc_target::low_cannot_store_register): ...this. 2048 (the_low_target): Remove the op fields. 2049 * linux-tic6x-low.cc (class tic6x_target) 2050 <low_cannot_fetch_register> 2051 <low_cannot_store_register>: Declare. 2052 (tic6x_cannot_fetch_register): Turn into... 2053 (tic6x_target::low_cannot_fetch_register): ...this. 2054 (tic6x_cannot_store_register): Turn into... 2055 (tic6x_target::low_cannot_store_register): ...this. 2056 (the_low_target): Remove the op fields. 2057 * linux-tile-low.cc (class tile_target) 2058 <low_cannot_fetch_register> 2059 <low_cannot_store_register>: Declare. 2060 (tile_cannot_fetch_register): Turn into... 2061 (tile_target::low_cannot_fetch_register): ...this. 2062 (tile_cannot_store_register): Turn into... 2063 (tile_target::low_cannot_store_register): ...this. 2064 (the_low_target): Remove the op fields. 2065 * linux-xtensa-low.cc (class xtensa_target) 2066 <low_cannot_fetch_register> 2067 <low_cannot_store_register>: Declare. 2068 (xtensa_target::low_cannot_fetch_register) 2069 (xtensa_target::low_cannot_store_register): Define. 2070 (the_low_target): Remove the op fields. 2071 20722020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 2073 2074 Turn the 'regs_info' linux target op into a method of 2075 linux_process_target. 2076 2077 * linux-low.h (struct linux_target_ops) <regs_info>: Remove. 2078 (class linux_process_target) <get_regs_info>: Define. 2079 2080 Update the callers below. 2081 2082 * linux-low.cc (linux_process_target::fetch_registers) 2083 (linux_process_target::store_registers) 2084 * proc-service.cc (gregset_info) 2085 2086 * linux-x86-low.cc (class x86_target) <get_regs_info>: Declare. 2087 (x86_linux_regs_info): Turn into ... 2088 (x86_target::get_regs_info): ...this. 2089 (the_low_target): Remove the op field. 2090 * linux-aarch64-low.cc (class aarch64_target) <get_regs_info>: 2091 Declare. 2092 (aarch64_regs_info): Turn into ... 2093 (aarch64_target::get_regs_info): ...this. 2094 (the_low_target): Remove the op field. 2095 * linux-arm-low.cc (class arm_target) <get_regs_info>: Declare. 2096 (arm_regs_info): Turn into ... 2097 (arm_target::get_regs_info): ...this. 2098 (the_low_target): Remove the op field. 2099 * linux-bfin-low.cc (class bfin_target) <get_regs_info>: Declare. 2100 (bfin_regs_info): Turn into ... 2101 (bfin_target::get_regs_info): ...this. 2102 (the_low_target): Remove the op field. 2103 * linux-cris-low.cc (class cris_target) <get_regs_info>: Declare. 2104 (cris_regs_info): Turn into ... 2105 (cris_target::get_regs_info): ...this. 2106 (the_low_target): Remove the op field. 2107 * linux-crisv32-low.cc (class crisv32_target) <get_regs_info>: 2108 Declare. 2109 (crisv32_regs_info): Turn into ... 2110 (crisv32_target::get_regs_info): ...this. 2111 (the_low_target): Remove the op field. 2112 * linux-ia64-low.cc (class ia64_target) <get_regs_info>: Declare. 2113 (ia64_regs_info): Turn into ... 2114 (ia64_target::get_regs_info): ...this. 2115 (the_low_target): Remove the op field. 2116 * linux-m32r-low.cc (class m32r_target) <get_regs_info>: Declare. 2117 (m32r_regs_info): Turn into ... 2118 (m32r_target::get_regs_info): ...this. 2119 (the_low_target): Remove the op field. 2120 * linux-m68k-low.cc (class m68k_target) <get_regs_info>: Declare. 2121 (m68k_regs_info): Turn into ... 2122 (m68k_target::get_regs_info): ...this. 2123 (the_low_target): Remove the op field. 2124 * linux-mips-low.cc (class mips_target) <get_regs_info>: Declare. 2125 (mips_regs_info): Turn into ... 2126 (mips_target::get_regs_info): ...this. 2127 (the_low_target): Remove the op field. 2128 (get_usrregs_info): Update the call to the op. 2129 * linux-nios2-low.cc (class nios2_target) <get_regs_info>: Declare. 2130 (nios2_regs_info): Turn into ... 2131 (nios2_target::get_regs_info): ...this. 2132 (the_low_target): Remove the op field. 2133 * linux-ppc-low.cc (class ppc_target) <get_regs_info>: Declare. 2134 (ppc_regs_info): Turn into ... 2135 (ppc_target::get_regs_info): ...this. 2136 (the_low_target): Remove the op field. 2137 * linux-riscv-low.cc (class riscv_target) <get_regs_info>: Declare. 2138 (riscv_regs_info): Turn into ... 2139 (riscv_target::get_regs_info): ...this. 2140 (the_low_target): Remove the op field. 2141 * linux-s390-low.cc (class s390_target) <get_regs_info>: Declare. 2142 (s390_regs_info): Turn into ... 2143 (s390_target::get_regs_info): ...this. 2144 (the_low_target): Remove the op field. 2145 (s390_collect_ptrace_register) 2146 (s390_supply_ptrace_register) 2147 (s390_fill_gregset): Update the call to the op. 2148 * linux-sh-low.cc (class sh_target) <get_regs_info>: Declare. 2149 (sh_regs_info): Turn into ... 2150 (sh_target::get_regs_info): ...this. 2151 (the_low_target): Remove the op field. 2152 * linux-sparc-low.cc (class sparc_target) <get_regs_info>: Declare. 2153 (sparc_regs_info): Turn into ... 2154 (sparc_target::get_regs_info): ...this. 2155 (the_low_target): Remove the op field. 2156 * linux-tic6x-low.cc (class tic6x_target) <get_regs_info>: Declare. 2157 (tic6x_regs_info): Turn into ... 2158 (tic6x_target::get_regs_info): ...this. 2159 (the_low_target): Remove the op field. 2160 * linux-tile-low.cc (class tile_target) <get_regs_info>: Declare. 2161 (tile_regs_info): Turn into ... 2162 (tile_target::get_regs_info): ...this. 2163 (the_low_target): Remove the op field. 2164 * linux-xtensa-low.cc (class xtensa_target) <get_regs_info>: 2165 Declare. 2166 (xtensa_regs_info): Turn into ... 2167 (xtensa_target::get_regs_info): ...this. 2168 (the_low_target): Remove the op field. 2169 21702020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 2171 2172 Turn the 'arch_setup' linux target op into a method of 2173 linux_process_target. 2174 2175 * linux-low.h (struct linux_target_ops) <arch_setup>: Delete. 2176 (class linux_process_target) <arch_setup_thread> 2177 <low_arch_setup>: New declarations. 2178 * linux-low.cc (linux_arch_setup): Delete. 2179 (linux_arch_setup_thread): Turn into... 2180 (linux_process_target::arch_setup_thread): ... this. 2181 2182 Update the callers below. 2183 2184 (linux_process_target::handle_extended_wait) 2185 (linux_process_target::post_create_inferior) 2186 (linux_process_target::filter_event) 2187 2188 * linux-x86-low.cc (class x86_target) <low_arch_setup>: New 2189 declaration. 2190 (x86_linux_update_xmltarget): Turn into... 2191 (x86_target::update_xmltarget): ...this. 2192 (x86_linux_process_qsupported): Update the call to 2193 x86_linux_update_xmltarget. 2194 (x86_arch_setup): Turn into ... 2195 (x86_target::low_arch_setup): ...this. 2196 (the_low_target): Remove the op field. 2197 * linux-aarch64-low.cc (class aarch64_target) <low_arch_setup>: New 2198 declaration. 2199 (aarch64_arch_setup): Turn into ... 2200 (aarch64_target::low_arch_setup): ...this. 2201 (the_low_target): Remove the op field. 2202 * linux-arm-low.cc (class arm_target) <low_arch_setup>: New 2203 declaration. 2204 (arm_arch_setup): Turn into ... 2205 (arm_target::low_arch_setup): ...this. 2206 (the_low_target): Remove the op field. 2207 * linux-bfin-low.cc (class bfin_target) <low_arch_setup>: New 2208 declaration. 2209 (bfin_arch_setup): Turn into ... 2210 (bfin_target::low_arch_setup): ...this. 2211 (the_low_target): Remove the op field. 2212 * linux-cris-low.cc (class cris_target) <low_arch_setup>: New 2213 declaration. 2214 (cris_arch_setup): Turn into ... 2215 (cris_target::low_arch_setup): ...this. 2216 (the_low_target): Remove the op field. 2217 * linux-crisv32-low.cc (class crisv32_target) <low_arch_setup>: New 2218 declaration. 2219 (crisv32_arch_setup): Turn into ... 2220 (crisv32_target::low_arch_setup): ...this. 2221 (the_low_target): Remove the op field. 2222 * linux-ia64-low.cc (class ia64_target) <low_arch_setup>: New 2223 declaration. 2224 (ia64_arch_setup): Turn into ... 2225 (ia64_target::low_arch_setup): ...this. 2226 (the_low_target): Remove the op field. 2227 * linux-m32r-low.cc (class m32r_target) <low_arch_setup>: New 2228 declaration. 2229 (m32r_arch_setup): Turn into ... 2230 (m32r_target::low_arch_setup): ...this. 2231 (the_low_target): Remove the op field. 2232 * linux-m68k-low.cc (class m68k_target) <low_arch_setup>: New 2233 declaration. 2234 (m68k_arch_setup): Turn into ... 2235 (m68k_target::low_arch_setup): ...this. 2236 (the_low_target): Remove the op field. 2237 * linux-mips-low.cc (class mips_target) <low_arch_setup>: New 2238 declaration. 2239 (mips_arch_setup): Turn into ... 2240 (mips_target::low_arch_setup): ...this. 2241 (the_low_target): Remove the op field. 2242 * linux-nios2-low.cc (class nios2_target) <low_arch_setup>: New 2243 declaration. 2244 (nios2_arch_setup): Turn into ... 2245 (nios2_target::low_arch_setup): ...this. 2246 (the_low_target): Remove the op field. 2247 * linux-ppc-low.cc (class ppc_target) <low_arch_setup>: New 2248 declaration. 2249 (ppc_arch_setup): Turn into ... 2250 (ppc_target::low_arch_setup): ...this. 2251 (the_low_target): Remove the op field. 2252 * linux-riscv-low.cc (class riscv_target) <low_arch_setup>: New 2253 declaration. 2254 (riscv_arch_setup): Turn into ... 2255 (riscv_target::low_arch_setup): ...this. 2256 (the_low_target): Remove the op field. 2257 * linux-s390-low.cc (class s390_target) <low_arch_setup>: New 2258 declaration. 2259 (s390_arch_setup): Turn into ... 2260 (s390_target::low_arch_setup): ...this. 2261 (the_low_target): Remove the op field. 2262 * linux-sh-low.cc (class sh_target) <low_arch_setup>: New 2263 declaration. 2264 (sh_arch_setup): Turn into ... 2265 (sh_target::low_arch_setup): ...this. 2266 (the_low_target): Remove the op field. 2267 * linux-sparc-low.cc (class sparc_target) <low_arch_setup>: New 2268 declaration. 2269 (sparc_arch_setup): Turn into ... 2270 (sparc_target::low_arch_setup): ...this. 2271 (the_low_target): Remove the op field. 2272 * linux-tic6x-low.cc (class tic6x_target) <low_arch_setup>: New 2273 declaration. 2274 (tic6x_arch_setup): Turn into ... 2275 (tic6x_target::low_arch_setup): ...this. 2276 (the_low_target): Remove the op field. 2277 * linux-tile-low.cc (class tile_target) <low_arch_setup>: New 2278 declaration. 2279 (tile_arch_setup): Turn into ... 2280 (tile_target::low_arch_setup): ...this. 2281 (the_low_target): Remove the op field. 2282 * linux-xtensa-low.cc (class xtensa_target) <low_arch_setup>: New 2283 declaration. 2284 (xtensa_arch_setup): Turn into ... 2285 (xtensa_target::low_arch_setup): ...this. 2286 (the_low_target): Remove the op field. 2287 22882020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 2289 2290 * linux-low.h (the_linux_target): New extern declaration. 2291 * linux-low.cc (initialize_low): Use 'the_linux_target' to set 2292 'the_target'. 2293 (the_linux_target): Remove. 2294 * linux-x86-low.cc (class x86_target): New class. 2295 (the_x86_target): New static object. 2296 (the_linux_target): Define as pointer to the_x86_target. 2297 * linux-aarch64-low.cc (class aarch64_target): New class. 2298 (the_aarch64_target): New static object. 2299 (the_linux_target): Define as pointer to the_aarch64_target. 2300 * linux-arm-low.cc (class arm_target): New class. 2301 (the_arm_target): New static object. 2302 (the_linux_target): Define as pointer to the_arm_target. 2303 * linux-bfin-low.cc (class bfin_target): New class. 2304 (the_bfin_target): New static object. 2305 (the_linux_target): Define as pointer to the_bfin_target. 2306 * linux-cris-low.cc (class cris_target): New class. 2307 (the_cris_target): New static object. 2308 (the_linux_target): Define as pointer to the_cris_target. 2309 * linux-crisv32-low.cc (class crisv32_target): New class. 2310 (the_crisv32_target): New static object. 2311 (the_linux_target): Define as pointer to the_crisv32_target. 2312 * linux-ia64-low.cc (class ia64_target): New class. 2313 (the_ia64_target): New static object. 2314 (the_linux_target): Define as pointer to the_ia64_target. 2315 * linux-m32r-low.cc (class m32r_target): New class. 2316 (the_m32r_target): New static object. 2317 (the_linux_target): Define as pointer to the_m32r_target. 2318 * linux-m68k-low.cc (class m68k_target): New class. 2319 (the_m68k_target): New static object. 2320 (the_linux_target): Define as pointer to the_m68k_target. 2321 * linux-mips-low.cc (class mips_target): New class. 2322 (the_mips_target): New static object. 2323 (the_linux_target): Define as pointer to the_mips_target. 2324 * linux-nios2-low.cc (class nios2_target): New class. 2325 (the_nios2_target): New static object. 2326 (the_linux_target): Define as pointer to the_nios2_target. 2327 * linux-ppc-low.cc (class ppc_target): New class. 2328 (the_ppc_target): New static object. 2329 (the_linux_target): Define as pointer to the_ppc_target. 2330 * linux-riscv-low.cc (class riscv_target): New class. 2331 (the_riscv_target): New static object. 2332 (the_linux_target): Define as pointer to the_riscv_target. 2333 * linux-s390-low.cc (class s390_target): New class. 2334 (the_s390_target): New static object. 2335 (the_linux_target): Define as pointer to the_s390_target. 2336 * linux-sh-low.cc (class sh_target): New class. 2337 (the_sh_target): New static object. 2338 (the_linux_target): Define as pointer to the_sh_target. 2339 * linux-sparc-low.cc (class sparc_target): New class. 2340 (the_sparc_target): New static object. 2341 (the_linux_target): Define as pointer to the_sparc_target. 2342 * linux-tic6x-low.cc (class tic6x_target): New class. 2343 (the_tic6x_target): New static object. 2344 (the_linux_target): Define as pointer to the_tic6x_target. 2345 * linux-tile-low.cc (class tile_target): New class. 2346 (the_tile_target): New static object. 2347 (the_linux_target): Define as pointer to the_tile_target. 2348 * linux-xtensa-low.cc (class xtensa_target): New class. 2349 (the_xtensa_target): New static object. 2350 (the_linux_target): Define as pointer to the_xtensa_target. 2351 23522020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 2353 2354 Turn some static functions in linux-low.cc into private methods of 2355 linux_process_target. 2356 2357 * linux-low.cc (handle_extended_wait): Turn into ... 2358 (linux_process_target::handle_extended_wait): ...this. Call 2359 'mourn' on 'this' object instead of 'the_target'. 2360 (maybe_move_out_of_jump_pad): Turn into... 2361 (linux_process_target::maybe_move_out_of_jump_pad): ...this. 2362 (linux_low_filter_event): Turn into... 2363 (linux_process_target::filter_event): ...this. 2364 (linux_wait_for_event_filtered): Turn into... 2365 (linux_process_target::wait_for_event_filtered): ...this. 2366 (linux_wait_for_event): Turn into... 2367 (linux_process_target::wait_for_event): ...this. 2368 (linux_wait_1): Turn into... 2369 (linux_process_target::wait_1): ...this. 2370 (wait_for_sigstop): Turn into... 2371 (linux_process_target::wait_for_sigstop): ...this. 2372 (move_out_of_jump_pad_callback): Turn into... 2373 (linux_process_target::move_out_of_jump_pad): ...this. 2374 (stop_all_lwps): Turn into... 2375 (linux_process_target::stop_all_lwps): ...this. 2376 (start_step_over): Turn into... 2377 (linux_process_target::start_step_over): ...this. 2378 (complete_ongoing_step_over): Turn into... 2379 (linux_process_target::complete_ongoing_step_over): ...this. 2380 (proceed_all_lwps): Turn into... 2381 (linux_process_target::proceed_all_lwps): ...this. 2382 (unstop_all_lwps): Turn into... 2383 (linux_process_target::unstop_all_lwps): ...this. 2384 2385 * linux-low.h (class linux_process_target) 2386 <handle_extended_wait> 2387 <maybe_move_out_of_jump_pad> 2388 filter_event> 2389 <wait_for_event_filtered> 2390 <wait_for_event> 2391 <wait_1> 2392 <wait_for_sigstop> 2393 <move_out_of_jump_pad> 2394 <stop_all_lwps> 2395 <start_step_over> 2396 <complete_ongoing_step_over> 2397 <proceed_all_lwps> 2398 <unstop_all_lwps>: Declare. 2399 2400 Update the callers below. 2401 2402 * linux-low.cc (linux_process_target::attach): Update. 2403 (linux_process_target::stabilize_threads): Ditto. 2404 (linux_process_target::wait): Ditto. 2405 24062020-04-02 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 2407 2408 * linux-low.h (struct linux_target_ops): Update the comment for 2409 'cannot_store_register' to return 0 or 1. 2410 * linux-ppc-low.cc (ppc_cannot_store_register): Return 1 instead 2411 of 2. 2412 24132020-03-20 Simon Marchi <simon.marchi@efficios.com> 2414 2415 * config.in: Re-generate. 2416 * configure: Re-generate. 2417 24182020-03-17 Kamil Rytarowski <n54@gmx.com> 2419 2420 * regcache.cc (find_register_by_number): Update. 2421 * tdesc.cc (init_target_desc): Likewise. 2422 * tdesc.h (target_desc::reg_defs): Likewise. 2423 24242020-03-12 Tom Tromey <tom@tromey.com> 2425 2426 * configure: Rebuild. 2427 * configure.ac (GDBSERVER_DEPFILES): Remove srv_selftest_objs. 2428 (WIN32APILIBS): New subst. 2429 * Makefile.in (SFILES, OBS, TAGS, GDBREPLAY_OBS): Remove 2430 gdbsupport files. 2431 (gdbsupport/%.o): Remove target. 2432 (GDBSUPPORT_BUILDDIR, GDBSUPPORT): New variables. 2433 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Add GDBSUPPORT. 2434 (WIN32APILIBS): New variable. 2435 (gdbserver$(EXEEXT)): Add WIN32APILIBS. 2436 (gdbreplay$(EXEEXT)): Likewise. 2437 24382020-03-12 Tom Tromey <tom@tromey.com> 2439 2440 * config.in, configure: Rebuild. 2441 * configure.ac: Call ZW_GNU_GETTEXT_SISTER_DIR. 2442 * acinclude.m4: Include gettext-sister.m4. 2443 * Makefile.in (top_builddir, INTL, INTL_DEPS, INTL_CFLAGS): New 2444 variables. 2445 (INCLUDE_CFLAGS): Add INTL_CFLAGS. 2446 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Use INTL_DEPS, INTL. 2447 24482020-03-12 Simon Marchi <simon.marchi@efficios.com> 2449 2450 * acinclude.m4: Update path to selftest.m4. 2451 24522020-03-12 Simon Marchi <simon.marchi@efficios.com> 2453 2454 * configure.ac: Don't source bfd/development.sh, move 2455 GDB_AC_COMMON higher. 2456 * configure: Re-generate. 2457 24582020-03-12 Simon Marchi <simon.marchi@efficios.com> 2459 2460 * configure: Re-generate. 2461 24622020-03-11 Simon Marchi <simon.marchi@efficios.com> 2463 2464 * configure: Re-generate. 2465 24662020-03-06 Andrew Burgess <andrew.burgess@embecosm.com> 2467 2468 * .dir-locals.el: New file. 2469 24702020-03-05 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 2471 2472 * .gitattributes: New file. 2473 24742020-03-02 Andrew Burgess <andrew.burgess@embecosm.com> 2475 2476 * remote-utils.cc (prepare_resume_reply): Add ability to convert T 2477 reply into an S reply. 2478 * server.cc (disable_packet_T): New global. 2479 (captured_main): Set new global when appropriate. 2480 * server.h (disable_packet_T): Declare. 2481 24822020-02-21 Tom Tromey <tom@tromey.com> 2483 2484 * Makefile.in (mostlyclean): New target. 2485 24862020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 2487 2488 * target.h (struct process_stratum_target): Remove. 2489 (class process_target): Rename to ... 2490 (class process_stratum_target): ... this. 2491 * linux-low.h (class linux_process_target): Derive from 2492 'process_stratum_target'. 2493 * linux-low.cc (linux_target_ops): Remove. 2494 (initialize_low): Set the_target to the singleton instance of 2495 linux_process_target. 2496 * lynx-low.h (class lynx_process_target): Derive from 2497 'process_stratum_target'. 2498 * lynx-low.cc (lynx_target_ops): Remove. 2499 (initialize_low): Set the_target to the singleton instance of 2500 lynx_process_target. 2501 * nto-low.h (class nto_process_target): Derive from 2502 'process_stratum_target'. 2503 * nto-low.cc (nto_target_ops): Remove. 2504 (initialize_low): Set the_target to the singleton instance of 2505 nto_process_target. 2506 * win32-low.h (class win32_process_target): Derive from 2507 'process_stratum_target'. 2508 * win32-low.cc (win32_target_ops): Remove. 2509 (initialize_low): Set the_target to the singleton instance of 2510 win32_process_target. 2511 2512 Replace 'the_target->pt' with 'the_target' in the uses below. 2513 2514 * hostio.cc (hostio_error) 2515 (handle_setfs) 2516 (handle_open) 2517 (handle_unlink) 2518 (handle_readlink) 2519 * linux-aarch32-low.cc (arm_breakpoint_at) 2520 * linux-aarch64-low.cc (aarch64_breakpoint_at) 2521 * linux-arm-low.cc (arm_sigreturn_next_pc) 2522 (arm_get_hwcap) 2523 (arm_get_syscall_trapinfo) 2524 * linux-cris-low.cc (cris_breakpoint_at) 2525 * linux-crisv32-low.cc (cris_breakpoint_at) 2526 * linux-low.cc (handle_extended_wait) 2527 (linux_wait_1) 2528 (linux_read_memory) 2529 (linux_process_target::breakpoint_kind_from_pc) 2530 (linux_get_auxv) 2531 * linux-m32r-low.cc (m32r_breakpoint_at) 2532 * linux-mips-low.cc (mips_breakpoint_at) 2533 * linux-nios2-low.cc (nios2_breakpoint_at) 2534 * linux-ppc-low.cc (ppc_breakpoint_at) 2535 * linux-s390-low.cc (s390_get_hwcap) 2536 * linux-sh-low.cc (sh_breakpoint_at) 2537 * linux-sparc-low.cc (sparc_fill_gregset_to_stack) 2538 (sparc_store_gregset_from_stack) 2539 (sparc_breakpoint_at) 2540 * linux-tic6x-low.cc (tic6x_breakpoint_at) 2541 * linux-tile-low.cc (tile_breakpoint_at) 2542 * linux-x86-low.cc (x86_breakpoint_at) 2543 * linux-xtensa-low.cc (xtensa_breakpoint_at) 2544 * mem-break.cc (bp_size) 2545 (bp_opcode) 2546 (insert_memory_breakpoint) 2547 (set_raw_breakpoint_at) 2548 (delete_raw_breakpoint) 2549 (z_type_supported) 2550 (uninsert_raw_breakpoint) 2551 (reinsert_raw_breakpoint) 2552 (validate_inserted_breakpoint) 2553 * regcache.cc (regcache_read_pc) 2554 (regcache_write_pc) 2555 * remote-utils.cc (putpkt_binary_1) 2556 (input_interrupt) 2557 (getpkt) 2558 (prepare_resume_reply) 2559 * server.cc (handle_general_set) 2560 (handle_detach) 2561 (handle_qxfer_auxv) 2562 (handle_qxfer_exec_file) 2563 (handle_qxfer_libraries_svr4) 2564 (handle_qxfer_osdata) 2565 (handle_qxfer_siginfo) 2566 (handle_qxfer_fdpic) 2567 (handle_query) 2568 (resume) 2569 (handle_v_requests) 2570 (queue_stop_reply_callback) 2571 (captured_main) 2572 * target.cc (prepare_to_access_memory) 2573 (done_accessing_memory) 2574 (read_inferior_memory) 2575 (target_write_memory) 2576 (target_stop_and_wait) 2577 (target_wait) 2578 (target_mourn_inferior) 2579 (target_continue_no_signal) 2580 (target_continue) 2581 (target_supports_multi_process) 2582 (kill_inferior) 2583 * target.h 2584 (target_create_inferior) 2585 (target_post_create_inferior) 2586 (myattach) 2587 (target_supports_fork_events) 2588 (target_supports_vfork_events) 2589 (target_supports_exec_events) 2590 (target_handle_new_gdb_connection) 2591 (detach_inferior) 2592 (mythread_alive) 2593 (fetch_inferior_registers) 2594 (store_inferior_registers) 2595 (join_inferior) 2596 (target_supports_non_stop) 2597 (target_async) 2598 (target_process_qsupported) 2599 (target_supports_catch_syscall) 2600 (target_get_ipa_tdesc_idx) 2601 (target_supports_tracepoints) 2602 (target_supports_fast_tracepoints) 2603 (target_get_min_fast_tracepoint_insn_len) 2604 (target_thread_stopped) 2605 (target_pause_all) 2606 (target_unpause_all) 2607 (target_stabilize_threads) 2608 (target_install_fast_tracepoint_jump_pad) 2609 (target_emit_ops) 2610 (target_supports_disable_randomization) 2611 (target_supports_agent) 2612 (target_enable_btrace) 2613 (target_disable_btrace) 2614 (target_read_btrace) 2615 (target_read_btrace_conf) 2616 (target_supports_range_stepping) 2617 (target_supports_stopped_by_sw_breakpoint) 2618 (target_stopped_by_sw_breakpoint) 2619 (target_supports_stopped_by_hw_breakpoint) 2620 (target_supports_hardware_single_step) 2621 (target_stopped_by_hw_breakpoint) 2622 (target_breakpoint_kind_from_pc) 2623 (target_breakpoint_kind_from_current_state) 2624 (target_supports_software_single_step) 2625 (target_core_of_thread) 2626 (target_thread_name) 2627 (target_thread_handle) 2628 * win32-low.cc (do_initial_child_stuff) 2629 2630 Rename target op default definitions listed below. 2631 2632 * target.cc (process_target::post_create_inferior): Rename as ... 2633 (process_stratum_target::post_create_inferior): ... this. 2634 (process_target::prepare_to_access_memory): Rename as ... 2635 (process_stratum_target::prepare_to_access_memory): ... this. 2636 (process_target::done_accessing_memory): Rename as ... 2637 (process_stratum_target::done_accessing_memory): ... this. 2638 (process_target::look_up_symbols): Rename as ... 2639 (process_stratum_target::look_up_symbols): ... this. 2640 (process_target::supports_read_auxv): Rename as ... 2641 (process_stratum_target::supports_read_auxv): ... this. 2642 (process_target::read_auxv): Rename as ... 2643 (process_stratum_target::read_auxv): ... this. 2644 (process_target::supports_z_point_type): Rename as ... 2645 (process_stratum_target::supports_z_point_type): ... this. 2646 (process_target::insert_point): Rename as ... 2647 (process_stratum_target::insert_point): ... this. 2648 (process_target::remove_point): Rename as ... 2649 (process_stratum_target::remove_point): ... this. 2650 (process_target::stopped_by_sw_breakpoint): Rename as ... 2651 (process_stratum_target::stopped_by_sw_breakpoint): ... this. 2652 (process_target::supports_stopped_by_sw_breakpoint): Rename as ... 2653 (process_stratum_target::supports_stopped_by_sw_breakpoint): ... this. 2654 (process_target::stopped_by_hw_breakpoint): Rename as ... 2655 (process_stratum_target::stopped_by_hw_breakpoint): ... this. 2656 (process_target::supports_stopped_by_hw_breakpoint): Rename as ... 2657 (process_stratum_target::supports_stopped_by_hw_breakpoint): ... this. 2658 (process_target::supports_hardware_single_step): Rename as ... 2659 (process_stratum_target::supports_hardware_single_step): ... this. 2660 (process_target::stopped_by_watchpoint): Rename as ... 2661 (process_stratum_target::stopped_by_watchpoint): ... this. 2662 (process_target::stopped_data_address): Rename as ... 2663 (process_stratum_target::stopped_data_address): ... this. 2664 (process_target::supports_read_offsets): Rename as ... 2665 (process_stratum_target::supports_read_offsets): ... this. 2666 (process_target::read_offsets): Rename as ... 2667 (process_stratum_target::read_offsets): ... this. 2668 (process_target::supports_get_tls_address): Rename as ... 2669 (process_stratum_target::supports_get_tls_address): ... this. 2670 (process_target::get_tls_address): Rename as ... 2671 (process_stratum_target::get_tls_address): ... this. 2672 (process_target::hostio_last_error): Rename as ... 2673 (process_stratum_target::hostio_last_error): ... this. 2674 (process_target::supports_qxfer_osdata): Rename as ... 2675 (process_stratum_target::supports_qxfer_osdata): ... this. 2676 (process_target::qxfer_osdata): Rename as ... 2677 (process_stratum_target::qxfer_osdata): ... this. 2678 (process_target::supports_qxfer_siginfo): Rename as ... 2679 (process_stratum_target::supports_qxfer_siginfo): ... this. 2680 (process_target::qxfer_siginfo): Rename as ... 2681 (process_stratum_target::qxfer_siginfo): ... this. 2682 (process_target::supports_non_stop): Rename as ... 2683 (process_stratum_target::supports_non_stop): ... this. 2684 (process_target::async): Rename as ... 2685 (process_stratum_target::async): ... this. 2686 (process_target::start_non_stop): Rename as ... 2687 (process_stratum_target::start_non_stop): ... this. 2688 (process_target::supports_multi_process): Rename as ... 2689 (process_stratum_target::supports_multi_process): ... this. 2690 (process_target::supports_fork_events): Rename as ... 2691 (process_stratum_target::supports_fork_events): ... this. 2692 (process_target::supports_vfork_events): Rename as ... 2693 (process_stratum_target::supports_vfork_events): ... this. 2694 (process_target::supports_exec_events): Rename as ... 2695 (process_stratum_target::supports_exec_events): ... this. 2696 (process_target::handle_new_gdb_connection): Rename as ... 2697 (process_stratum_target::handle_new_gdb_connection): ... this. 2698 (process_target::handle_monitor_command): Rename as ... 2699 (process_stratum_target::handle_monitor_command): ... this. 2700 (process_target::core_of_thread): Rename as ... 2701 (process_stratum_target::core_of_thread): ... this. 2702 (process_target::supports_read_loadmap): Rename as ... 2703 (process_stratum_target::supports_read_loadmap): ... this. 2704 (process_target::read_loadmap): Rename as ... 2705 (process_stratum_target::read_loadmap): ... this. 2706 (process_target::process_qsupported): Rename as ... 2707 (process_stratum_target::process_qsupported): ... this. 2708 (process_target::supports_tracepoints): Rename as ... 2709 (process_stratum_target::supports_tracepoints): ... this. 2710 (process_target::read_pc): Rename as ... 2711 (process_stratum_target::read_pc): ... this. 2712 (process_target::write_pc): Rename as ... 2713 (process_stratum_target::write_pc): ... this. 2714 (process_target::supports_thread_stopped): Rename as ... 2715 (process_stratum_target::supports_thread_stopped): ... this. 2716 (process_target::thread_stopped): Rename as ... 2717 (process_stratum_target::thread_stopped): ... this. 2718 (process_target::supports_get_tib_address): Rename as ... 2719 (process_stratum_target::supports_get_tib_address): ... this. 2720 (process_target::get_tib_address): Rename as ... 2721 (process_stratum_target::get_tib_address): ... this. 2722 (process_target::pause_all): Rename as ... 2723 (process_stratum_target::pause_all): ... this. 2724 (process_target::unpause_all): Rename as ... 2725 (process_stratum_target::unpause_all): ... this. 2726 (process_target::stabilize_threads): Rename as ... 2727 (process_stratum_target::stabilize_threads): ... this. 2728 (process_target::supports_fast_tracepoints): Rename as ... 2729 (process_stratum_target::supports_fast_tracepoints): ... this. 2730 (process_target::get_min_fast_tracepoint_insn_len): Rename as ... 2731 (process_stratum_target::get_min_fast_tracepoint_insn_len): ... this. 2732 (process_target::emit_ops): Rename as ... 2733 (process_stratum_target::emit_ops): ... this. 2734 (process_target::supports_disable_randomization): Rename as ... 2735 (process_stratum_target::supports_disable_randomization): ... this. 2736 (process_target::supports_qxfer_libraries_svr4): Rename as ... 2737 (process_stratum_target::supports_qxfer_libraries_svr4): ... this. 2738 (process_target::qxfer_libraries_svr4): Rename as ... 2739 (process_stratum_target::qxfer_libraries_svr4): ... this. 2740 (process_target::supports_agent): Rename as ... 2741 (process_stratum_target::supports_agent): ... this. 2742 (process_target::enable_btrace): Rename as ... 2743 (process_stratum_target::enable_btrace): ... this. 2744 (process_target::disable_btrace): Rename as ... 2745 (process_stratum_target::disable_btrace): ... this. 2746 (process_target::read_btrace): Rename as ... 2747 (process_stratum_target::read_btrace): ... this. 2748 (process_target::read_btrace_conf): Rename as ... 2749 (process_stratum_target::read_btrace_conf): ... this. 2750 (process_target::supports_range_stepping): Rename as ... 2751 (process_stratum_target::supports_range_stepping): ... this. 2752 (process_target::supports_pid_to_exec_file): Rename as ... 2753 (process_stratum_target::supports_pid_to_exec_file): ... this. 2754 (process_target::pid_to_exec_file): Rename as ... 2755 (process_stratum_target::pid_to_exec_file): ... this. 2756 (process_target::supports_multifs): Rename as ... 2757 (process_stratum_target::supports_multifs): ... this. 2758 (process_target::multifs_open): Rename as ... 2759 (process_stratum_target::multifs_open): ... this. 2760 (process_target::multifs_unlink): Rename as ... 2761 (process_stratum_target::multifs_unlink): ... this. 2762 (process_target::multifs_readlink): Rename as ... 2763 (process_stratum_target::multifs_readlink): ... this. 2764 (process_target::breakpoint_kind_from_pc): Rename as ... 2765 (process_stratum_target::breakpoint_kind_from_pc): ... this. 2766 (process_target::breakpoint_kind_from_current_state): Rename as ... 2767 (process_stratum_target::breakpoint_kind_from_current_state): ... this. 2768 (process_target::thread_name): Rename as ... 2769 (process_stratum_target::thread_name): ... this. 2770 (process_target::thread_handle): Rename as ... 2771 (process_stratum_target::thread_handle): ... this. 2772 (process_target::supports_software_single_step): Rename as ... 2773 (process_stratum_target::supports_software_single_step): ... this. 2774 (process_target::supports_catch_syscall): Rename as ... 2775 (process_stratum_target::supports_catch_syscall): ... this. 2776 (process_target::get_ipa_tdesc_idx): Rename as ... 2777 (process_stratum_target::get_ipa_tdesc_idx): ... this. 2778 27792020-02-20 Pedro Alves <palves@redhat.com> 2780 2781 * target.cc (set_target_ops): Simply copy the given target pointer 2782 instead of creating a copy of the pointed object. 2783 27842020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 2785 2786 Turn process_stratum_target's get_ipa_tdesc_idx op into a method 2787 of process_target. 2788 2789 * target.h (struct process_stratum_target): Remove the target op. 2790 (class process_target): Add the target op. 2791 (target_get_ipa_tdesc_idx): Update the macro. 2792 * target.cc (process_target::get_ipa_tdesc_idx): Define. 2793 2794 Update the derived classes and callers below. 2795 2796 * linux-low.cc (linux_target_ops): Update. 2797 (linux_get_ipa_tdesc_idx): Turn into ... 2798 (linux_process_target::get_ipa_tdesc_idx): ... this. 2799 * linux-low.h (class linux_process_target): Update. 2800 * lynx-low.cc (lynx_target_ops): Update. 2801 * nto-low.cc (nto_target_ops): Update. 2802 * win32-low.cc (win32_target_ops): Update. 2803 28042020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 2805 2806 Turn process_stratum_target's supports_catch_syscall op into a 2807 method of process_target. 2808 2809 * target.h (struct process_stratum_target): Remove the target op. 2810 (class process_target): Add the target op. 2811 (target_supports_catch_syscall): Update the macro. 2812 * target.cc (process_target::supports_catch_syscall): Define. 2813 2814 Update the derived classes and callers below. 2815 2816 * linux-low.cc (linux_target_ops): Update. 2817 (linux_supports_catch_syscall): Turn into ... 2818 (linux_process_target::supports_catch_syscall): ... this. 2819 * linux-low.h (class linux_process_target): Update. 2820 * lynx-low.cc (lynx_target_ops): Update. 2821 * nto-low.cc (nto_target_ops): Update. 2822 * win32-low.cc (win32_target_ops): Update. 2823 28242020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 2825 2826 Turn process_stratum_target's supports_software_single_step op 2827 into a method of process_target. 2828 2829 * target.h (struct process_stratum_target): Remove the target op. 2830 (class process_target): Add the target op. 2831 (target_supports_software_single_step): Update the macro. 2832 * target.cc (process_target::supports_software_single_step): Define. 2833 2834 Update the derived classes and callers below. 2835 2836 * linux-low.cc (linux_target_ops): Update. 2837 (linux_supports_software_single_step): Turn into ... 2838 (linux_process_target::supports_software_single_step): ... this. 2839 * linux-low.h (class linux_process_target): Update. 2840 * lynx-low.cc (lynx_target_ops): Update. 2841 * nto-low.cc (nto_target_ops): Update. 2842 * win32-low.cc (win32_target_ops): Update. 2843 28442020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 2845 2846 Turn process_stratum_target's thread_name and thread_handle ops 2847 into methods of process_target. 2848 2849 * target.h (struct process_stratum_target): Remove the target ops. 2850 (class process_target): Add the target ops. 2851 (target_thread_name): Update the macro. 2852 (target_thread_handle): Update the macro. 2853 * target.cc (process_target::thread_name): Define. 2854 (process_target::thread_handle): Define. 2855 2856 Update the derived classes and callers below. 2857 2858 * linux-low.cc (linux_target_ops): Update. 2859 (linux_process_target::thread_name): Define. 2860 (linux_process_target::thread_handle): Define. 2861 * linux-low.h (class linux_process_target): Update. 2862 * lynx-low.cc (lynx_target_ops): Update. 2863 * nto-low.cc (nto_target_ops): Update. 2864 * win32-low.cc (win32_target_ops): Update. 2865 28662020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 2867 2868 Turn process_stratum_target's breakpoint_kind_from_pc, 2869 sw_breakpoint_from_kind, and breakpoint_kind_from_current_state 2870 ops into methods of process_target. 2871 2872 * target.h (struct process_stratum_target): Remove the target op. 2873 (class process_target): Add the target op. 2874 (target_breakpoint_kind_from_pc): Update the macro. 2875 (target_breakpoint_kind_from_current_state): Update the macro. 2876 (default_breakpoint_kind_from_pc): Remove declaration. 2877 * target.cc (default_breakpoint_kind_from_pc): Turn into ... 2878 (process_target::breakpoint_kind_from_pc): ... this. 2879 (process_target::breakpoint_kind_from_current_state): Define. 2880 2881 Update the derived classes and callers below. 2882 2883 * mem-break.cc (bp_size): Update. 2884 (bp_opcode): Update. 2885 * linux-low.cc (linux_target_ops): Update. 2886 (linux_wait_1): Update. 2887 (linux_breakpoint_kind_from_pc): Turn into ... 2888 (linux_process_target::breakpoint_kind_from_pc): ... this. 2889 (linux_sw_breakpoint_from_kind): Turn into ... 2890 (linux_process_target::sw_breakpoint_from_kind): ... this. 2891 (linux_breakpoint_kind_from_current_state): Turn into ... 2892 (linux_process_target::breakpoint_kind_from_current_state): ... this. 2893 * linux-low.h (class linux_process_target): Update. 2894 * lynx-low.cc (lynx_target_ops): Update. 2895 (lynx_process_target::sw_breakpoint_from_kind): Define. 2896 * lynx-low.h (class lynx_process_target): Update. 2897 * nto-low.cc (nto_target_ops): Update. 2898 (nto_sw_breakpoint_from_kind): Turn into ... 2899 (nto_process_target::sw_breakpoint_from_kind): ... this. 2900 * nto-low.h (class nto_process_target): Update. 2901 * win32-low.cc (win32_target_ops): Update. 2902 (win32_sw_breakpoint_from_kind): Turn into ... 2903 (win32_process_target::sw_breakpoint_from_kind): ... this. 2904 * win32-low.h (class win32_process_target): Update. 2905 29062020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 2907 2908 Turn process_stratum_target's multifs_open, multifs_readlink, 2909 multifs_unlink ops into methods of process_target. 2910 2911 * target.h (struct process_stratum_target): Remove the target ops. 2912 (class process_target): Add the target ops. Also add 2913 'supports_multifs'. 2914 * target.cc: Include "fcntl.h", "unistd.h", "sys/types.h", and 2915 "sys/stat.h". 2916 (process_target::supports_multifs): Define. 2917 (process_target::multifs_open): Define. 2918 (process_target::multifs_readlink): Define. 2919 (process_target::multifs_unlink): Define. 2920 2921 Update the derived classes and callers below. 2922 2923 * hostio.cc (handle_setfs): Update. 2924 (handle_open): Update. 2925 (handle_unlink): Update. 2926 (handle_readlink): Update. 2927 * linux-low.cc (linux_target_ops): Update. 2928 (linux_process_target::supports_multifs): Define. 2929 (linux_process_target::multifs_open): Define. 2930 (linux_process_target::multifs_readlink): Define. 2931 (linux_process_target::multifs_unlink): Define. 2932 * linux-low.h (class linux_process_target): Update. 2933 * lynx-low.cc (lynx_target_ops): Update. 2934 * nto-low.cc (nto_target_ops): Update. 2935 * win32-low.cc (win32_target_ops): Update. 2936 29372020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 2938 2939 Turn process_stratum_target's pid_to_exec_file op into a method 2940 of process_target. 2941 2942 * target.h (struct process_stratum_target): Remove the target op. 2943 (class process_target): Add the target op. Also add 2944 'supports_pid_to_exec_file'. 2945 * target.cc (process_target::pid_to_exec_file): Define. 2946 (process_target::supports_pid_to_exec_file): Define. 2947 2948 Update the derived classes and callers below. 2949 2950 * server.cc (handle_qxfer_exec_file): Update. 2951 (handle_query): Update. 2952 * linux-low.cc (linux_target_ops): Update. 2953 (linux_process_target::supports_pid_to_exec_file): Define. 2954 (linux_process_target::pid_to_exec_file): Define. 2955 * linux-low.h (class linux_process_target): Update. 2956 * lynx-low.cc (lynx_target_ops): Update. 2957 * nto-low.cc (nto_target_ops): Update. 2958 * win32-low.cc (win32_target_ops): Update. 2959 29602020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 2961 2962 Turn process_stratum_target's supports_range_stepping op into a 2963 method of process_target. 2964 2965 * target.h (struct process_stratum_target): Remove the target op. 2966 (class process_target): Add the target op. 2967 (target_supports_range_stepping): Update the macro. 2968 * target.cc (process_target::supports_range_stepping): Define. 2969 2970 Update the derived classes and callers below. 2971 2972 * linux-low.cc (linux_target_ops): Update. 2973 (linux_supports_range_stepping): Turn into ... 2974 (linux_process_target::supports_range_stepping): ... this. 2975 * linux-low.h (class linux_process_target): Update. 2976 * lynx-low.cc (lynx_target_ops): Update. 2977 * nto-low.cc (nto_target_ops): Update. 2978 * win32-low.cc (win32_target_ops): Update. 2979 29802020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 2981 2982 Turn process_stratum_target's btrace-related ops (enable_btrace, 2983 disable_btrace, read_btrace, read_btrace_conf) into methods of 2984 process_target. 2985 2986 * target.h (struct process_stratum_target): Remove the target ops. 2987 (class process_target): Add the target ops. 2988 (target_enable_btrace): Update. 2989 (target_disable_btrace): Update. 2990 (target_read_btrace): Update. 2991 (target_read_btrace_conf): Update. 2992 * target.cc (process_target::enable_btrace): Define. 2993 (process_target::disable_btrace): Define. 2994 (process_target::read_btrace): Define. 2995 (process_target::read_btrace_conf): Define. 2996 2997 Update the derived classes and callers below. 2998 2999 * linux-low.cc (linux_target_ops): Update. 3000 (linux_process_target:enable_btrace): Define as a wrapper around 3001 linux_enable_btrace. 3002 (linux_low_disable_btrace): Turn into ... 3003 (linux_process_target::disable_btrace): ... this. 3004 (linux_low_read_btrace): Turn into ... 3005 (linux_process_target::read_btrace): ... this. 3006 (linux_low_btrace_conf): Turn into ... 3007 (linux_process_target::read_btrace_conf): ... this. 3008 * linux-low.h (class linux_process_target): Update. 3009 * lynx-low.cc (lynx_target_ops): Update. 3010 * nto-low.cc (nto_target_ops): Update. 3011 * win32-low.cc (win32_target_ops): Update. 3012 30132020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3014 3015 Turn process_stratum_target's supports_agent op into a method of 3016 process_target. 3017 3018 * target.h (struct process_stratum_target): Remove the target op. 3019 (class process_target): Add the target op. 3020 (target_supports_agent): Update the macro. 3021 * target.cc (process_target::supports_agent): Define. 3022 3023 Update the derived classes and callers below. 3024 3025 * linux-low.cc (linux_target_ops): Update. 3026 (linux_supports_agent): Turn into ... 3027 (linux_process_target::supports_agent): ... this. 3028 * linux-low.h (class linux_process_target): Update. 3029 * lynx-low.cc (lynx_target_ops): Update. 3030 * nto-low.cc (nto_target_ops): Update. 3031 * win32-low.cc (win32_target_ops): Update. 3032 30332020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3034 3035 Turn process_stratum_target's qxfer_libraries_svr4 op into a 3036 method of process_target. 3037 3038 * target.h (struct process_stratum_target): Remove the target op. 3039 (class process_target): Add the target op. Also add 3040 'supports_qxfer_libraries_svr4'. 3041 * target.cc (process_target::qxfer_libraries_svr4): Define. 3042 (process_target::supports_qxfer_libraries_svr4): Define. 3043 3044 Update the derived classes and callers below. 3045 3046 * server.cc (handle_qxfer_libraries_svr4): Update. 3047 (handle_query): Update. 3048 * linux-low.cc (linux_target_ops): Update. 3049 (linux_process_target::supports_qxfer_libraries_svr4): Define. 3050 (linux_qxfer_libraries_svr4): Turn into ... 3051 (linux_process_target::qxfer_libraries_svr4): ... this. 3052 * linux-low.h (class linux_process_target): Update. 3053 * lynx-low.cc (lynx_target_ops): Update. 3054 * nto-low.cc (nto_target_ops): Update. 3055 * win32-low.cc (win32_target_ops): Update. 3056 30572020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3058 3059 Turn process_stratum_target's supports_disable_randomization op 3060 into a method of process_target. 3061 3062 * target.h (struct process_stratum_target): Remove the target op. 3063 (class process_target): Add the target op. 3064 (target_supports_disable_randomization): Update the macro. 3065 * target.cc (process_target::supports_disable_randomization): Define. 3066 3067 Update the derived classes and callers below. 3068 3069 * linux-low.cc (linux_target_ops): Update. 3070 (linux_supports_disable_randomization): Turn into ... 3071 (linux_process_target::supports_disable_randomization): ... this. 3072 * linux-low.h (class linux_process_target): Update. 3073 * lynx-low.cc (lynx_target_ops): Update. 3074 * nto-low.cc (nto_target_ops): Update. 3075 * win32-low.cc (win32_target_ops): Update. 3076 30772020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3078 3079 Turn process_stratum_target's emit_ops op into a method of 3080 process_target. 3081 3082 * target.h (struct process_stratum_target): Remove the target op. 3083 (class process_target): Add the target op. 3084 (target_emit_ops): Update the macro. 3085 * target.cc (process_target::emit_ops): Define. 3086 3087 Update the derived classes and callers below. 3088 3089 * linux-low.cc (linux_target_ops): Update. 3090 (linux_emit_ops): Turn into ... 3091 (linux_process_target::emit_ops): ... this. 3092 * linux-low.h (class linux_process_target): Update. 3093 * lynx-low.cc (lynx_target_ops): Update. 3094 * nto-low.cc (nto_target_ops): Update. 3095 * win32-low.cc (win32_target_ops): Update. 3096 30972020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3098 3099 Turn process_stratum_target's install_fast_tracepoint_jump_pad 3100 and get_min_fast_tracepoint_insn_len ops into methods of 3101 process_target. 3102 3103 * target.h (struct process_stratum_target): Remove the target ops. 3104 (class process_target): Add the target ops. Also add 3105 'supports_fast_tracepoints'. 3106 (target_supports_fast_tracepoints): Update the macro. 3107 (target_get_min_fast_tracepoint_insn_len): Update the macro. 3108 (install_fast_tracepoint_jump_pad): Update and rename the macro 3109 to ... 3110 (target_install_fast_tracepoint_jump_pad): ... this. 3111 * target.cc (process_target::supports_fast_tracepoints): Define. 3112 (process_target::install_fast_tracepoint_jump_pad): Define. 3113 (process_target::get_min_fast_tracepoint_insn_len): Define. 3114 3115 Update the derived classes and callers below. 3116 3117 * tracepoint.cc (install_fast_tracepoint): Update. 3118 * linux-low.cc (linux_target_ops): Update. 3119 (linux_process_target::supports_fast_tracepoints): Define. 3120 (linux_install_fast_tracepoint_jump_pad): Turn into ... 3121 (linux_process_target::install_fast_tracepoint_jump_pad): ... this. 3122 (linux_get_min_fast_tracepoint_insn_len): Turn into ... 3123 (linux_process_target::get_min_fast_tracepoint_insn_len): ... this. 3124 * linux-low.h (class linux_process_target): Update. 3125 * lynx-low.cc (lynx_target_ops): Update. 3126 * nto-low.cc (nto_target_ops): Update. 3127 * win32-low.cc (win32_target_ops): Update. 3128 31292020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3130 3131 Turn process_stratum_target's stabilize_threads op into a 3132 method of process_target. 3133 3134 * target.h (struct process_stratum_target): Remove the target op. 3135 (class process_target): Add the target op. 3136 (target_stabilize_threads): Update the macro. 3137 * target.cc (process_target::stabilize_threads): Define. 3138 3139 Update the derived classes and callers below. 3140 3141 * server.cc (handle_status): Update. 3142 * tracepoint.cc (cmd_qtdp): Update. 3143 (cmd_qtstart): Update. 3144 * linux-low.cc (linux_target_ops): Update. 3145 (linux_stabilize_threads): Turn into ... 3146 (linux_process_target::stabilize_threads): ... this. 3147 (linux_wait_1): Update. 3148 * linux-low.h (class linux_process_target): Update. 3149 * lynx-low.cc (lynx_target_ops): Update. 3150 * nto-low.cc (nto_target_ops): Update. 3151 * win32-low.cc (win32_target_ops): Update. 3152 31532020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3154 3155 Turn process_stratum_target's pause_all and unpause_all ops 3156 into methods of process_target. 3157 3158 * target.h (struct process_stratum_target): Remove the target ops. 3159 (class process_target): Add the target ops. 3160 (pause_all): Update the macro and rename to... 3161 (target_pause_all): ... this. 3162 (unpause_all): Update the macro and rename to... 3163 (target_unpause_all): ... this. 3164 * target.cc (process_target::pause_all): Define. 3165 (process_target::unpause_all): Define. 3166 3167 Update the derived classes and callers below. 3168 3169 * server.cc (handle_status): Update. 3170 * tracepoint.cc (clear_installed_tracepoints): Update. 3171 (cmd_qtdp): Update. 3172 (cmd_qtstart): Update. 3173 (stop_tracing): Update. 3174 (cmd_qtstatus): Update. 3175 (upload_fast_traceframes): Update. 3176 (run_inferior_command): Update. 3177 * linux-low.cc (linux_target_ops): Update. 3178 (linux_pause_all): Turn into ... 3179 (linux_process_target::pause_all): ... this. 3180 (linux_unpause_all): Turn into ... 3181 (linux_process_target::unpause_all): ... this. 3182 (linux_process_target::prepare_to_access_memory): Update. 3183 (linux_process_target::done_accessing_memory): Update. 3184 * linux-low.h (class linux_process_target): Update. 3185 * lynx-low.cc (lynx_target_ops): Update. 3186 * nto-low.cc (nto_target_ops): Update. 3187 * win32-low.cc (win32_target_ops): Update. 3188 31892020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3190 3191 Turn process_stratum_target's get_tib_address op into a method of 3192 process_target. 3193 3194 * target.h (struct process_stratum_target): Remove the target op. 3195 (class process_target): Add the target op. Also add 3196 'supports_get_tib_address'. 3197 * target.cc (process_target::get_tib_address): Define. 3198 (process_target::supports_get_tib_address): Define. 3199 3200 Update the derived classes and callers below. 3201 3202 * server.cc (handle_query): Update. 3203 * linux-low.cc (win32_target_ops): Update. 3204 * lynx-low.cc (lynx_target_ops): Update. 3205 * nto-low.cc (nto_target_ops): Update. 3206 * win32-low.cc (win32_target_ops): Update. 3207 (win32_process_target::supports_get_tib_address): Define. 3208 (win32_get_tib_address): Turn into ... 3209 (win32_process_target::get_tib_address): ... this. 3210 * win32-low.h (class win32_process_target): Update. 3211 32122020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3213 3214 Turn process_stratum_target's thread_stopped op into a method of 3215 process_target. 3216 3217 * target.h (struct process_stratum_target): Remove the target op. 3218 (class process_target): Add the target op. Also add 3219 'supports_thread_stopped'. 3220 (target_thread_stopped): Update the macro. 3221 * target.cc (process_target::thread_stopped): Define. 3222 (process_target::supports_thread_stopped): Define. 3223 (prepare_to_access_memory): Update. 3224 3225 Update the derived classes and callers below. 3226 3227 * server.cc (queue_stop_reply_callback): Update. 3228 * linux-low.cc (linux_target_ops): Update. 3229 (linux_process_target::supports_thread_stopped): Define. 3230 (linux_thread_stopped): Turn into ... 3231 (linux_process_target::thread_stopped): ... this. 3232 * linux-low.h (class linux_process_target): Update. 3233 * lynx-low.cc (lynx_target_ops): Update. 3234 * nto-low.cc (nto_target_ops): Update. 3235 * win32-low.cc (win32_target_ops): Update. 3236 32372020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3238 3239 Turn process_stratum_target's read_pc and write_pc ops into 3240 methods of process_target. 3241 3242 * target.h (struct process_stratum_target): Remove the target ops. 3243 (class process_target): Add the target ops. 3244 * target.cc (process_target::read_pc): Define. 3245 (process_target::write_pc): Define. 3246 3247 Update the derived classes and callers below. 3248 3249 * regcache.cc (regcache_read_pc): Update. 3250 (regcache_write_pc): Update. 3251 * linux-low.cc (linux_target_ops): Update. 3252 (linux_read_pc): Turn into ... 3253 (linux_process_target::read_pc): ... this. 3254 (linux_write_pc): Turn into ... 3255 (linux_process_target::write_pc): ... this. 3256 * linux-low.h (class linux_process_target): Update. 3257 * lynx-low.cc (lynx_target_ops): Update. 3258 * nto-low.cc (nto_target_ops): Update. 3259 * win32-low.cc (win32_target_ops): Update. 3260 32612020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3262 3263 Turn process_stratum_target's supports_tracepoints op into a 3264 method of process_target. 3265 3266 * target.h (struct process_stratum_target): Remove the target op. 3267 (class process_target): Add the target op. 3268 (target_supports_tracepoints): Update the macro. 3269 * target.cc (process_target::supports_tracepoints): Define. 3270 3271 Update the derived classes and callers below. 3272 3273 * linux-low.cc (linux_target_ops): Update. 3274 (linux_supports_tracepoints): Turn into ... 3275 (linux_process_target::supports_tracepoints): ... this. 3276 * linux-low.h (class linux_process_target): Update. 3277 * lynx-low.cc (lynx_target_ops): Update. 3278 * nto-low.cc (nto_target_ops): Update. 3279 * win32-low.cc (win32_target_ops): Update. 3280 32812020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3282 3283 Turn process_stratum_target's process_qsupported op into a method 3284 of process_target. 3285 3286 * target.h (struct process_stratum_target): Remove the target op. 3287 (class process_target): Add the target op. 3288 (target_process_qsupported): Update the macro. 3289 * target.cc (process_target::process_qsupported): Define. 3290 3291 Update the derived classes and callers below. 3292 3293 * linux-low.cc (linux_target_ops): Update. 3294 (linux_process_qsupported): Turn into ... 3295 (linux_process_target::process_qsupported): ... this. 3296 * linux-low.h (class linux_process_target): Update. 3297 * lynx-low.cc (lynx_target_ops): Update. 3298 * nto-low.cc (nto_target_ops): Update. 3299 * win32-low.cc (win32_target_ops): Update. 3300 33012020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3302 3303 Turn process_stratum_target's read_loadmap op into a method of 3304 process_target. 3305 3306 * target.h (struct process_stratum_target): Remove the target op. 3307 (class process_target): Add the target op. Also add 3308 'supports_read_loadmap'. 3309 * target.cc (process_target::read_loadmap): Define. 3310 (process_target::supports_read_loadmap): Define. 3311 3312 Update the derived classes and callers below. 3313 3314 * server.cc (handle_qxfer_fdpic): Update. 3315 (handle_query): Update. 3316 * linux-low.cc (linux_target_ops): Update. 3317 (linux_process_target::supports_read_loadmap): Define. 3318 (linux_read_loadmap): Turn into ... 3319 (linux_process_target::read_loadmap): ... this. 3320 * linux-low.h (class linux_process_target): Update. 3321 * lynx-low.cc (lynx_target_ops): Update. 3322 * nto-low.cc (nto_target_ops): Update. 3323 * win32-low.cc (win32_target_ops): Update. 3324 33252020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3326 3327 Turn process_stratum_target's core_of_thread op into a method of 3328 process_target. 3329 3330 * target.h (struct process_stratum_target): Remove the target op. 3331 (class process_target): Add the target op. 3332 (target_core_of_thread): Update the macro. 3333 * target.cc (process_target::core_of_thread): Define. 3334 3335 Update the derived classes and callers below. 3336 3337 * linux-low.cc (linux_target_ops): Update. 3338 (linux_process_target::core_of_thread): Define. 3339 * linux-low.h (class linux_process_target): Update. 3340 * lynx-low.cc (lynx_target_ops): Update. 3341 * nto-low.cc (nto_target_ops): Update. 3342 * win32-low.cc (win32_target_ops): Update. 3343 33442020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3345 3346 Turn process_stratum_target's handle_monitor_command op into a 3347 method of process_target. 3348 3349 * target.h (struct process_stratum_target): Remove the target op. 3350 (class process_target): Add the target op. 3351 (target_handle_monitor_command): Update the macro. 3352 * target.cc (process_target::handle_monitor_command): Define. 3353 3354 Update the derived classes and callers below. 3355 3356 * server.cc (handle_query): Update. 3357 * linux-low.cc (linux_target_ops): Update. 3358 (linux_process_target::handle_monitor_command): Define. 3359 * linux-low.h (class linux_process_target): Update. 3360 * lynx-low.cc (lynx_target_ops): Update. 3361 * nto-low.cc (nto_target_ops): Update. 3362 * win32-low.cc (win32_target_ops): Update. 3363 33642020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3365 3366 Turn process_stratum_target's handle_new_gdb_connection op into a 3367 method of process_target. 3368 3369 * target.h (struct process_stratum_target): Remove the target op. 3370 (class process_target): Add the target op. 3371 (target_handle_new_gdb_connection): Update the macro. 3372 * target.cc (process_target::handle_new_gdb_connection): Define. 3373 3374 Update the derived classes and callers below. 3375 3376 * linux-low.cc (linux_target_ops): Update. 3377 (linux_handle_new_gdb_connection): Turn into ... 3378 (linux_process_target::handle_new_gdb_connection): ... this. 3379 * linux-low.h (class linux_process_target): Update. 3380 * lynx-low.cc (lynx_target_ops): Update. 3381 * nto-low.cc (nto_target_ops): Update. 3382 * win32-low.cc (win32_target_ops): Update. 3383 33842020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3385 3386 Turn process_stratum_target's supports_fork_events, 3387 supports_vfork_events, and supports_exec_events ops into methods 3388 of process_target. 3389 3390 * target.h (struct process_stratum_target): Remove the target ops. 3391 (class process_target): Add the target ops. 3392 (target_supports_fork_events): Update the macro. 3393 (target_supports_vfork_events): Update the macro. 3394 (target_supports_exec_events): Update the macro. 3395 * target.cc (process_target::supports_fork_events): Define. 3396 (process_target::supports_vfork_events): Define. 3397 (process_target::supports_exec_events): Define. 3398 3399 Update the derived classes and callers below. 3400 3401 * linux-low.cc (linux_target_ops): Update. 3402 (linux_supports_fork_events): Turn into ... 3403 (linux_process_target::supports_fork_events): ... this. 3404 (linux_supports_vfork_events): Turn into ... 3405 (linux_process_target::supports_vfork_events): ... this. 3406 (linux_supports_exec_events): Turn into ... 3407 (linux_process_target::supports_exec_events): ... this. 3408 * linux-low.h (class linux_process_target): Update. 3409 * lynx-low.cc (lynx_target_ops): Update. 3410 * nto-low.cc (nto_target_ops): Update. 3411 * win32-low.cc (win32_target_ops): Update. 3412 34132020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3414 3415 Turn process_stratum_target's supports_multi_process op into a 3416 method of process_target. 3417 3418 * target.h (struct process_stratum_target): Remove the target op. 3419 (class process_target): Add the target op. 3420 * target.cc (process_target::supports_multi_process): Define. 3421 (target_supports_multi_process): Update. 3422 3423 Update the derived classes and callers below. 3424 3425 * linux-low.cc (linux_target_ops): Update. 3426 (linux_supports_multi_process): Turn into ... 3427 (linux_process_target::supports_multi_process): ... this. 3428 * linux-low.h (class linux_process_target): Update. 3429 * lynx-low.cc (lynx_target_ops): Update. 3430 * nto-low.cc (nto_target_ops): Update. 3431 * win32-low.cc (win32_target_ops): Update. 3432 34332020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3434 3435 Turn process_stratum_target's supports_non_stop, async, and 3436 start_non_stop ops into methods of process_target. 3437 3438 * target.h (struct process_stratum_target): Remove the target ops. 3439 (class process_target): Add the target ops. 3440 (target_supports_non_stop): Update the macro. 3441 (target_async): Update the macro. 3442 (start_non_stop): Remove declaration. 3443 * target.cc (process_target::supports_non_stop): Define. 3444 (process_target::async): Define. 3445 (process_target::start_non_stop): Define. 3446 (start_non_stop): Remove. 3447 3448 Update the derived classes and callers below. 3449 3450 * server.cc (handle_qxfer_siginfo): Update. 3451 (handle_query): Update. 3452 * linux-low.cc (linux_target_ops): Update. 3453 (linux_supports_non_stop): Turn into ... 3454 (linux_process_target::supports_non_stop): ... this. 3455 (linux_async): Turn into ... 3456 (linux_process_target::async): ... this. 3457 (linux_start_non_stop): Turn into ... 3458 (linux_process_target::start_non_stop): ... this. 3459 * linux-low.h (class linux_process_target): Update. 3460 * lynx-low.cc (lynx_target_ops): Update. 3461 * nto-low.cc (nto_target_ops): Update. 3462 (nto_supports_non_stop): Remove; rely on the default behavior 3463 instead. 3464 * win32-low.cc (win32_target_ops): Update. 3465 34662020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3467 3468 Turn process_stratum_target's qxfer_siginfo op into a method of 3469 process_target. 3470 3471 * target.h (struct process_stratum_target): Remove the target op. 3472 (class process_target): Add the target op. Also add 3473 'supports_qxfer_siginfo'. 3474 * target.cc (process_target::qxfer_siginfo): Define. 3475 (process_target::supports_qxfer_siginfo): Define. 3476 3477 Update the derived classes and callers below. 3478 3479 * server.cc (handle_qxfer_siginfo): Update. 3480 (handle_query): Update. 3481 * linux-low.cc (linux_target_ops): Update. 3482 (linux_process_target::supports_qxfer_siginfo): Define. 3483 (linux_xfer_siginfo): Turn into ... 3484 (linux_process_target::qxfer_siginfo): ... this. 3485 * linux-low.h (class linux_process_target): Update. 3486 * lynx-low.cc (lynx_target_ops): Update. 3487 * nto-low.cc (nto_target_ops): Update. 3488 * win32-low.cc (win32_target_ops): Update. 3489 34902020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3491 3492 Turn process_stratum_target's qxfer_osdata op into a method of 3493 process_target. 3494 3495 * target.h (struct process_stratum_target): Remove the target op. 3496 (class process_target): Add the target op. Also add 3497 'supports_qxfer_osdata'. 3498 * target.cc (process_target::qxfer_osdata): Define. 3499 (process_target::supports_qxfer_osdata): Define. 3500 3501 Update the derived classes and callers below. 3502 3503 * server.cc (handle_qxfer_osdata): Update. 3504 (handle_query): Update. 3505 * linux-low.cc (linux_target_ops): Update. 3506 (linux_process_target::supports_qxfer_osdata): Define. 3507 (linux_qxfer_osdata): Turn into ... 3508 (linux_process_target::qxfer_osdata): ... this. 3509 * linux-low.h (class linux_process_target): Update. 3510 * lynx-low.cc (lynx_target_ops): Update. 3511 * nto-low.cc (nto_target_ops): Update. 3512 * win32-low.cc (win32_target_ops): Update. 3513 35142020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3515 3516 Turn process_stratum_target's hostio_last_error op into a 3517 method of process_target. 3518 3519 * target.h (struct process_stratum_target): Remove the target op. 3520 (class process_target): Add the target op. 3521 * target.cc: Add "hostio.h" to includes. 3522 (process_target::hostio_last_error): Define. 3523 3524 Update the derived classes and callers below. 3525 3526 * hostio.cc (hostio_error): Update. 3527 * linux-low.cc: Remove "hostio.h" from includes. 3528 (linux_target_ops): Update. 3529 * lynx-low.cc (lynx_target_ops): Update. 3530 * nto-low.cc (nto_target_ops): Update. 3531 * win32-low.h (class win32_process_target): Update. 3532 * win32-low.cc (win32_target_ops): Update. 3533 (wince_hostio_last_error): Turn into ... 3534 (win32_process_target::hostio_last_error): ... this. 3535 35362020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3537 3538 Turn process_stratum_target's get_tls_address op into a method of 3539 process_target. 3540 3541 * target.h (struct process_stratum_target): Remove the target op. 3542 (class process_target): Add the target op. Also add 3543 'supports_get_tls_address'. 3544 * target.cc (process_target::get_tls_address): Define. 3545 (process_target::supports_get_tls_address): Define. 3546 3547 Update the derived classes and callers below. 3548 3549 * server.cc (handle_query): Update. 3550 * linux-low.cc (linux_target_ops): Update. 3551 (linux_process_target::supports_get_tls_address): Define. 3552 (linux_process_target::get_tls_address): Define. 3553 * linux-low.h (class linux_process_target): Update. 3554 * lynx-low.cc (lynx_target_ops): Update. 3555 * nto-low.cc (nto_target_ops): Update. 3556 * win32-low.cc (win32_target_ops): Update. 3557 35582020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3559 3560 Turn process_stratum_target's read_offsets op into a method of 3561 process_target. 3562 3563 * target.h (struct process_stratum_target): Remove the target op. 3564 (class process_target): Add the target op. Also add 3565 'supports_read_offsets'. 3566 * target.cc (process_target::read_offsets): Define. 3567 (process_target::supports_read_offsets): Define. 3568 3569 Update the derived classes and callers below. 3570 3571 * server.cc (handle_query): Update. 3572 * linux-low.cc (SUPPORTS_READ_OFFSETS): New #define directive. 3573 (linux_target_ops): Update. 3574 (linux_process_target::supports_read_offsets): Define. 3575 (linux_read_offsets): Turn into ... 3576 (linux_process_target::read_offsets): ... this. 3577 * linux-low.h (class linux_process_target): Update. 3578 * lynx-low.cc (lynx_target_ops): Update. 3579 * nto-low.cc (nto_target_ops): Update. 3580 * win32-low.cc (win32_target_ops): Update. 3581 35822020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3583 3584 Turn process_stratum_target's stopped_by_watchpoint and 3585 stopped_data_address ops into methods of process_target. 3586 3587 * target.h (struct process_stratum_target): Remove the target ops. 3588 (class process_target): Add the target ops. 3589 * target.cc (process_target::stopped_by_watchpoint): Define. 3590 (process_target::stopped_data_address): Define. 3591 3592 Update the derived classes and callers below. 3593 3594 * remote-utils.cc (prepare_resume_reply): Update. 3595 * linux-low.cc (linux_target_ops): Update. 3596 (linux_stopped_by_watchpoint): Turn into ... 3597 (linux_process_target::stopped_by_watchpoint): ... this. 3598 (linux_stopped_data_address): Turn into ... 3599 (linux_process_target::stopped_data_address): ... this. 3600 * linux-low.h (class linux_process_target): Update. 3601 * lynx-low.cc (lynx_target_ops): Update. 3602 * nto-low.cc (nto_target_ops): Update. 3603 (nto_stopped_by_watchpoint): Turn into ... 3604 (nto_process_target::stopped_by_watchpoint): ... this. 3605 (nto_stopped_data_address): Turn into ... 3606 (nto_process_target::stopped_data_address): ... this. 3607 * nto-low.h (class nto_process_target): Update. 3608 * win32-low.cc (win32_target_ops): Update. 3609 (win32_stopped_by_watchpoint): Turn into ... 3610 (win32_process_target::stopped_by_watchpoint): ... this. 3611 (win32_stopped_data_address): Turn into ... 3612 (win32_process_target::stopped_data_address): ... this. 3613 * win32-low.h (class win32_process_target): Update. 3614 36152020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3616 3617 Turn process_stratum_target's supports_hardware_single_step op into 3618 a method of process_target. 3619 3620 * target.h (struct process_stratum_target): Remove the target op. 3621 (class process_target): Add the target op. 3622 (target_supports_hardware_single_step): Update the macro. 3623 (target_can_do_hardware_single_step): Remove declaration. 3624 * target.cc (process_target::supports_hardware_single_step): Define. 3625 (target_can_do_hardware_single_step): Remove. 3626 3627 Update the derived classes and callers below. 3628 3629 * linux-low.h (class linux_process_target): Update. 3630 * linux-low.cc (linux_target_ops): Update. 3631 (linux_supports_hardware_single_step): Turn into ... 3632 (linux_process_target::supports_hardware_single_step): ... this. 3633 * lynx-low.h (class lynx_process_target): Update. 3634 * lynx-low.cc (lynx_target_ops): Update. 3635 (lynx_process_target::supports_hardware_single_step): Define. 3636 * nto-low.h (class nto_process_target): Update. 3637 * nto-low.cc (nto_target_ops): Update. 3638 (nto_process_target::supports_hardware_single_step): Define. 3639 * win32-low.h (class win32_process_target): Update. 3640 * win32-low.cc (win32_target_ops): Update. 3641 (win32_process_target::supports_hardware_single_step): Define. 3642 36432020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3644 3645 Turn process_stratum_target's {supports_}stopped_by_hw_breakpoint 3646 ops into methods of process_target. 3647 3648 * target.h (struct process_stratum_target): Remove the target ops. 3649 (class process_target): Add the target ops. 3650 (target_stopped_by_hw_breakpoint): Update the macro. 3651 (target_supports_stopped_by_hw_breakpoint): Update the macro. 3652 * target.cc (process_target::stopped_by_hw_breakpoint): Define. 3653 (process_target::supports_stopped_by_hw_breakpoint): Define. 3654 3655 Update the derived classes and callers below. 3656 3657 * linux-low.cc (linux_target_ops): Update. 3658 (linux_stopped_by_hw_breakpoint): Turn into ... 3659 (linux_process_target::stopped_by_hw_breakpoint): ... this. 3660 (linux_supports_stopped_by_hw_breakpoint): Turn into ... 3661 (linux_process_target::supports_stopped_by_hw_breakpoint): ... this. 3662 * linux-low.h (class linux_process_target): Update. 3663 * lynx-low.cc (lynx_target_ops): Update. 3664 * nto-low.cc (nto_target_ops): Update. 3665 * win32-low.cc (win32_target_ops): Update. 3666 36672020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3668 3669 Turn process_stratum_target's {supports_}stopped_by_sw_breakpoint 3670 ops into methods of process_target. 3671 3672 * target.h (struct process_stratum_target): Remove the target ops. 3673 (class process_target): Add the target ops. 3674 (target_stopped_by_sw_breakpoint): Update the macro. 3675 (target_supports_stopped_by_sw_breakpoint): Update the macro. 3676 * target.cc (process_target::stopped_by_sw_breakpoint): Define. 3677 (process_target::supports_stopped_by_sw_breakpoint): Define. 3678 3679 Update the derived classes and callers below. 3680 3681 * linux-low.cc (linux_target_ops): Update. 3682 (linux_stopped_by_sw_breakpoint): Turn into ... 3683 (linux_process_target::stopped_by_sw_breakpoint): ... this. 3684 (linux_supports_stopped_by_sw_breakpoint): Turn into ... 3685 (linux_process_target::supports_stopped_by_sw_breakpoint): ... this. 3686 * linux-low.h (class linux_process_target): Update. 3687 * lynx-low.cc (lynx_target_ops): Update. 3688 * nto-low.cc (nto_target_ops): Update. 3689 * win32-low.cc (win32_target_ops): Update. 3690 36912020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3692 3693 Turn process_stratum_target's insert_point and remove_point ops 3694 into methods of process_target. 3695 3696 * target.h (struct process_stratum_target): Remove the target ops. 3697 (class process_target): Add the target ops. 3698 * target.cc (process_target::insert_point): Define. 3699 (process_target::remove_point): Define. 3700 3701 Update the derived classes and callers below. 3702 3703 * mem-break.cc (set_raw_breakpoint_at): Update. 3704 (delete_raw_breakpoint): Update. 3705 (uninsert_raw_breakpoint): Update. 3706 (reinsert_raw_breakpoint): Update. 3707 * linux-low.cc (linux_target_ops): Update. 3708 (linux_insert_point): Turn into ... 3709 (linux_process_target::insert_point): ... this. 3710 (linux_remove_point): Turn into ... 3711 (linux_process_target::remove_point): ... this. 3712 * linux-low.h (class linux_process_target): Update. 3713 * lynx-low.cc (lynx_target_ops): Update. 3714 * nto-low.cc (nto_target_ops): Update. 3715 (nto_insert_point): Turn into ... 3716 (nto_process_target::insert_point): ... this. 3717 (nto_remove_point): Turn into ... 3718 (nto_process_target::remove_point): ... this. 3719 * nto-low.h (class nto_process_target): Update. 3720 * win32-low.cc (win32_target_ops): Update. 3721 (win32_insert_point): Turn into ... 3722 (win32_process_target::insert_point): ... this. 3723 (win32_remove_point): Turn into ... 3724 (win32_process_target::remove_point): ... this. 3725 * win32-low.h (class win32_process_target): Update. 3726 37272020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3728 3729 Turn process_stratum_target's supports_z_point_type op into a 3730 method of process_target. 3731 3732 * target.h (struct process_stratum_target): Remove the target op. 3733 (class process_target): Add the target op. 3734 * target.cc (process_target::supports_z_point_type): Define. 3735 3736 Update the derived classes and callers below. 3737 3738 * mem-break.cc (z_type_supported): Update. 3739 * linux-low.cc (linux_target_ops): Update. 3740 (linux_supports_z_point_type): Turn into ... 3741 (linux_process_target::supports_z_point_type): ... this. 3742 * linux-low.h (class linux_process_target): Update. 3743 * lynx-low.cc (lynx_target_ops): Update. 3744 * nto-low.cc (nto_target_ops): Update. 3745 (nto_supports_z_point_type): Turn into ... 3746 (nto_process_target::supports_z_point_type): ... this. 3747 * nto-low.h (class nto_process_target): Update. 3748 * win32-low.cc (win32_target_ops): Update. 3749 (win32_supports_z_point_type): Turn into ... 3750 (win32_process_target::supports_z_point_type): ... this. 3751 * win32-low.h (class win32_process_target): Update. 3752 37532020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3754 3755 Turn process_stratum_target's read_auxv op into a method of 3756 process_target. 3757 3758 * target.h (class process_stratum_target): Remove the target op. 3759 (struct process_target): Add the target op. Also add 3760 'supports_read_auxv'. 3761 * target.cc (process_target::read_auxv): Define. 3762 (process_target::supports_read_auxv): Define. 3763 3764 Update the derived classes and callers below. 3765 3766 * server.cc (handle_qxfer_auxv): Update. 3767 (handle_query): Update. 3768 * linux-low.cc (linux_target_ops): Update. 3769 (linux_process_target::supports_read_auxv): Define. 3770 (linux_read_auxv): Turn into ... 3771 (linux_process_target::read_auxv): ... this. 3772 * linux-low.h (class linux_process_target): Update. 3773 * lynx-low.cc (lynx_target_ops): Update. 3774 * nto-low.cc (nto_target_ops): Update. 3775 (nto_process_target::supports_read_auxv): Define. 3776 (nto_read_auxv): Turn into ... 3777 (nto_process_target::read_auxv): ... this. 3778 * nto-low.h (class nto_process_target): Update. 3779 * win32-low.cc (win32_target_ops): Update. 3780 37812020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3782 3783 Turn process_stratum_target's request_interrupt op into a method of 3784 process_target. 3785 3786 * target.h (struct process_stratum_target): Remove the target op. 3787 (class process_target): Add the target op. 3788 3789 Update the derived classes and callers below. 3790 3791 * remote-utils.cc (putpkt_binary_1): Update. 3792 (input_interrupt): Update. 3793 (getpkt): Update. 3794 * server.cc (handle_v_requests): Update. 3795 * linux-low.cc (linux_target_ops): Update. 3796 (linux_request_interrupt): Turn into ... 3797 (linux_process_target::request_interrupt): ... this. 3798 * linux-low.h (class linux_process_target): Update. 3799 * lynx-low.cc (lynx_target_ops): Update. 3800 (lynx_request_interrupt): Turn into ... 3801 (lynx_process_target::request_interrupt): ... this. 3802 * lynx-low.h (class lynx_process_target): Update. 3803 * nto-low.cc (nto_target_ops): Update. 3804 (nto_request_interrupt): Turn into ... 3805 (nto_process_target::request_interrupt): ... this. 3806 * nto-low.h (class nto_process_target): Update. 3807 * win32-low.cc (win32_target_ops): Update. 3808 (win32_request_interrupt): Turn into ... 3809 (win32_process_target::request_interrupt): ... this. 3810 * win32-low.h (class win32_process_target): Update. 3811 38122020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3813 3814 Turn process_stratum_target's look_up_symbols op into a method of 3815 process_target. 3816 3817 * target.h (struct process_stratum_target): Remove the target op. 3818 (class process_target): Add the target op. 3819 * target.cc (process_target::look_up_symbols): Define. 3820 3821 Update the derived classes and callers below. 3822 3823 * server.cc (handle_query): Update. 3824 * linux-low.cc (linux_target_ops): Update. 3825 (linux_look_up_symbols): Turn into ... 3826 (linux_process_target::look_up_symbols): ... this. 3827 * linux-low.h (class linux_process_target): Update. 3828 * lynx-low.cc (lynx_target_ops): Update. 3829 * nto-low.cc (nto_target_ops): Update. 3830 * win32-low.cc (win32_target_ops): Update. 3831 38322020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3833 3834 Turn process_stratum_target's read_memory and write_memory 3835 ops into methods of process_target. 3836 3837 * target.h (struct process_stratum_target): Remove the target ops. 3838 (class process_target): Add the target ops. 3839 3840 Update the derived classes and callers below. 3841 3842 * linux-aarch32-low.cc (arm_breakpoint_at): Update. 3843 * linux-aarch64-low.cc (aarch64_breakpoint_at): Update. 3844 * linux-arm-low.cc (arm_sigreturn_next_pc): Update. 3845 (arm_get_syscall_trapinfo): Update. 3846 * linux-cris-low.cc (cris_breakpoint_at): Update. 3847 * linux-crisv32-low.cc (cris_breakpoint_at): Update. 3848 * linux-m32r-low.cc (m32r_breakpoint_at): Update. 3849 * linux-mips-low.cc (mips_breakpoint_at): Update. 3850 * linux-nios2-low.cc (nios2_breakpoint_at): Update. 3851 * linux-ppc-low.cc (ppc_breakpoint_at): Update. 3852 * linux-sh-low.cc (sh_breakpoint_at): Update. 3853 * linux-sparc-low.cc (sparc_fill_gregset_to_stack): Update. 3854 (sparc_store_gregset_from_stack): Update. 3855 (sparc_breakpoint_at): Update. 3856 * linux-tic6x-low.cc (tic6x_breakpoint_at): Update. 3857 * linux-tile-low.cc (tile_breakpoint_at): Update. 3858 * linux-x86-low.cc (x86_breakpoint_at): Update. 3859 * linux-xtensa-low.cc (xtensa_breakpoint_at): Update. 3860 * mem-brea.cc (insert_memory_breakpoint): Update. 3861 (validate_inserted_breakpoint): Update. 3862 * target.cc (read_inferior_memory): Update. 3863 (target_write_memory): Update. 3864 * linux-low.cc (linux_target_ops): Update. 3865 (linux_read_memory): Make a wrapper around the read_memory target 3866 op call. 3867 (linux_process_target::read_memory): Rename from linux_read_memory. 3868 (linux_write_memory): Turn into ... 3869 (linux_process_target::write_memory): ... this. 3870 * linux-low.h (class linux_process_target): Update. 3871 * lynx-low.cc (lynx_target_ops): Update. 3872 (lynx_read_memory): Turn into ... 3873 (lynx_process_target::read_memory): ... this. 3874 (lynx_write_memory): Turn into ... 3875 (lynx_process_target::write_memory): ... this. 3876 * lynx-low.h (class lynx_process_target): Update. 3877 * nto-low.cc (nto_target_ops): Update. 3878 (nto_read_memory): Turn into ... 3879 (nto_process_target::read_memory): ... this. 3880 (nto_write_memory): Turn into ... 3881 (nto_process_target::write_memory): ... this. 3882 * nto-low.h (class nto_process_target): Update. 3883 * win32-low.cc (win32_target_ops): Update. 3884 (win32_read_inferior_memory): Turn into ... 3885 (win32_process_target::read_memory): ... this. 3886 (win32_write_inferior_memory): Turn into ... 3887 (win32_process_target::write_memory): ... this. 3888 * win32-low.h (class win32_process_target): Update. 3889 38902020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3891 3892 Turn process_stratum_target's prepare_to_access_memory and 3893 done_accessing_memory ops into methods of process_target. 3894 3895 * target.h (struct process_stratum_target): Remove the target ops. 3896 (class process_target): Add the target ops. 3897 * target.cc (process_target::prepare_to_access_memory): Define. 3898 (process_target::done_accessing_memory): Define. 3899 (prepare_to_access_memory): Update. 3900 (done_accessing_memory): Update. 3901 3902 Update the derived classes and callers below. 3903 3904 * linux-low.cc (linux_target_ops): Update. 3905 (linux_prepare_to_access_memory): Turn into ... 3906 (linux_process_target::prepare_to_access_memory): ... this. 3907 (linux_done_accessing_memory): Turn into ... 3908 (linux_process_target::done_accessing_memory): ... this. 3909 * linux-low.h (class linux_process_target): Update. 3910 * lynx-low.cc (lynx_target_ops): Update. 3911 * nto-low.cc (nto_target_ops): Update. 3912 * win32-low.cc (win32_target_ops): Update. 3913 39142020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3915 3916 Turn process_stratum_target's fetch_registers and store_registers 3917 ops into methods of process_target. 3918 3919 * target.h (struct process_stratum_target): Remove the target ops. 3920 (class process_target): Add the target ops. 3921 (fetch_inferior_registers): Update the macro. 3922 (store_inferior_registers): Update the macro. 3923 3924 Update the derived classes and callers below. 3925 3926 * linux-low.cc (linux_target_ops): Update. 3927 (linux_fetch_registers): Turn into ... 3928 (linux_process_target::fetch_registers): ... this. 3929 (linux_store_registers): Turn into ... 3930 (linux_process_target::store_registers): ... this. 3931 * linux-low.h (class linux_process_target): Update. 3932 * lynx-low.cc (lynx_target_ops): Update. 3933 (lynx_fetch_registers): Turn into ... 3934 (lynx_process_target::fetch_registers): ... this. 3935 (lynx_store_registers): Turn into ... 3936 (lynx_process_target::store_registers): ... this. 3937 * lynx-low.h (class lynx_process_target): Update. 3938 * nto-low.cc (nto_target_ops): Update. 3939 (nto_fetch_registers): Turn into ... 3940 (nto_process_target::fetch_registers): ... this. 3941 (nto_store_registers): Turn into ... 3942 (nto_process_target::store_registers): ... this. 3943 * nto-low.h (class nto_process_target): Update. 3944 * win32-low.cc (win32_target_ops): Update. 3945 (win32_fetch_inferior_registers): Turn into ... 3946 (win32_process_target::fetch_registers): ... this. 3947 (win32_store_inferior_registers): Turn into ... 3948 (win32_process_target::store_registers): ... this. 3949 * win32-low.h (class win32_process_target): Update. 3950 39512020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3952 3953 Turn process_stratum_target's wait op into a method of 3954 process_target. 3955 3956 * target.h (struct process_stratum_target): Remove the target op. 3957 (class process_target): Add the target op. 3958 3959 Update the derived classes and callers below. 3960 3961 * target.cc (target_wait): Update. 3962 * linux-low.cc (linux_target_ops): Update. 3963 (linux_wait): Turn into ... 3964 (linux_process_target::wait): ... this. 3965 * linux-low.h (class linux_process_target): Update. 3966 * lynx-low.cc (lynx_target_ops): Update. 3967 (lynx_wait): Turn into ... 3968 (lynx_process_target::wait): ... this. 3969 * lynx-low.h (class lynx_process_target): Update. 3970 * nto-low.cc (nto_target_ops): Update. 3971 (nto_wait): Turn into ... 3972 (nto_process_target::wait): ... this. 3973 * nto-low.h (class nto_process_target): Update. 3974 * win32-low.cc (win32_target_ops): Update. 3975 (win32_wait): Turn into ... 3976 (win32_process_target::wait): ... this. 3977 (do_initial_child_stuff): Update. 3978 * win32-low.h (class win32_process_target): Update. 3979 39802020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 3981 3982 Turn process_stratum_target's resume op into a method of 3983 process_target. 3984 3985 * target.h (struct process_stratum_target): Remove the target op. 3986 (class process_target): Add the target op. 3987 3988 Update the derived classes and callers below. 3989 3990 * server.cc (resume): Update. 3991 * target.cc (target_stop_and_wait): Update. 3992 (target_continue_no_signal): Update. 3993 (target_continue): Update. 3994 * linux-low.cc (linux_target_ops): Update. 3995 (linux_resume): Turn into ... 3996 (linux_process_target::resume): ... this. 3997 * linux-low.h (class linux_process_target): Update. 3998 * lynx-low.cc (lynx_target_ops): Update. 3999 (lynx_resume): Turn into ... 4000 (lynx_process_target::resume): ... this. 4001 * lynx-low.h (class lynx_process_target): Update. 4002 * nto-low.cc (nto_target_ops): Update. 4003 (nto_resume): Turn into ... 4004 (nto_process_target::resume): ... this. 4005 * nto-low.h (class nto_process_target): Update. 4006 * win32-low.cc (win32_target_ops): Update. 4007 (win32_resume): Turn into ... 4008 (win32_process_target::resume): ... this. 4009 (win32_process_target::detach): Update. 4010 (do_initial_child_stuff): Update. 4011 * win32-low.h (class win32_process_target): Update. 4012 40132020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 4014 4015 Turn process_stratum_target's thread_alive op into a method of 4016 process_target. 4017 4018 * target.h (struct process_stratum_target): Remove the target op. 4019 (class process_target): Add the target op. 4020 (mythread_alive): Update the macro. 4021 4022 Update the derived classes and callers below. 4023 4024 * linux-low.cc (linux_target_ops): Update. 4025 (linux_thread_alive): Turn into ... 4026 (linux_process_target::thread_alive): ... this. 4027 (wait_for_sigstop): Update. 4028 * linux-low.h (class linux_process_target): Update. 4029 * lynx-low.cc (lynx_target_ops): Update. 4030 (lynx_thread_alive): Turn into ... 4031 (lynx_process_target::thread_alive): ... this. 4032 * lynx-low.h (class lynx_process_target): Update. 4033 * nto-low.cc (nto_target_ops): Update. 4034 (nto_thread_alive): Turn into ... 4035 (nto_process_target::thread_alive): ... this. 4036 * nto-low.h (class nto_process_target): Update. 4037 * win32-low.cc (win32_target_ops): Update. 4038 (win32_thread_alive): Turn into ... 4039 (win32_process_target::thread_alive): ... this. 4040 * win32-low.h (class win32_process_target): Update. 4041 40422020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 4043 4044 Turn process_stratum_target's join op into a method of 4045 process_target. 4046 4047 * target.h (struct process_stratum_target): Remove the target op. 4048 (class process_target): Add the target op. 4049 (join_inferior): Update the macro. 4050 4051 Update the derived classes and callers below. 4052 4053 * linux-low.cc (linux_target_ops): Update. 4054 (linux_join): Turn into ... 4055 (linux_process_target::join): ... this. 4056 * linux-low.h (class linux_process_target): Update. 4057 * lynx-low.cc (lynx_target_ops): Update. 4058 (lynx_join): Turn into ... 4059 (lynx_process_target::join): ... this. 4060 * lynx-low.h (class lynx_process_target): Update. 4061 * nto-low.cc (nto_target_ops): Update. 4062 (nto_process_target::join): Define. 4063 * nto-low.h (class nto_process_target): Update. 4064 * win32-low.cc (win32_target_ops): Update. 4065 (win32_join): Turn into ... 4066 (win32_process_target::join): ... this. 4067 * win32-low.h (class win32_process_target): Update. 4068 40692020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 4070 4071 Turn process_stratum_target's mourn op into a method of 4072 process_target. 4073 4074 * target.h (struct process_stratum_target): Remove the target op. 4075 (class process_target): Add the target op. 4076 4077 Update the derived classes and callers below. 4078 4079 * target.cc (target_mourn_inferior): Update. 4080 * linux-low.cc (linux_target_ops): Update. 4081 (linux_mourn): Turn into ... 4082 (linux_process_target::mourn): ... this. 4083 (handle_extended_wait): Update. 4084 (linux_process_target::kill): Update. 4085 (linux_process_target::detach): Update. 4086 * linux-low.h (class linux_process_target): Update. 4087 * lynx-low.cc (lynx_target_ops): Update. 4088 (lynx_mourn): Turn into ... 4089 (lynx_process_target::mourn): ... this. 4090 * lynx-low.h (class lynx_process_target): Update. 4091 * nto-low.cc (nto_target_ops): Update. 4092 (nto_mourn): Turn into ... 4093 (nto_process_target::mourn): ... this. 4094 * nto-low.h (class nto_process_target): Update. 4095 * win32-low.cc (win32_target_ops): Update. 4096 (win32_mourn): Turn into ... 4097 (win32_process_target::mourn): ... this. 4098 * win32-low.h (class win32_process_target): Update. 4099 41002020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 4101 4102 Turn process_stratum_target's detach op into a method of 4103 process_target. 4104 4105 * target.h (struct process_stratum_target): Remove the target op. 4106 (class process_target): Add the target op. 4107 (detach_inferior): Update the macro. 4108 4109 Update the derived classes and callers below. 4110 4111 * linux-low.cc (linux_target_ops): Update. 4112 (linux_detach): Turn into ... 4113 (linux_process_target::detach): ... this. 4114 * linux-low.h (class linux_process_target): Update. 4115 * lynx-low.cc (lynx_target_ops): Update. 4116 (lynx_detach): Turn into ... 4117 (lynx_process_target::detach): ... this. 4118 * lynx-low.h (class lynx_process_target): Update. 4119 * nto-low.cc (nto_target_ops): Update. 4120 (nto_detach): Turn into ... 4121 (nto_process_target::detach): ... this. 4122 * nto-low.h (class nto_process_target): Update. 4123 * win32-low.cc (win32_target_ops): Update. 4124 (win32_detach): Turn into ... 4125 (win32_process_target::detach): ... this. 4126 * win32-low.h (class win32_process_target): Update. 4127 41282020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 4129 4130 Turn process_stratum_target's kill op into a method of 4131 process_target. 4132 4133 * target.h (struct process_stratum_target): Remove the target op. 4134 (class process_target): Add the target op. 4135 4136 Update the derived classes and callers below. 4137 4138 * target.cc (kill_inferior): Update. 4139 * linux-low.cc (linux_target_ops): Update. 4140 (linux_kill): Turn into ... 4141 (linux_process_target::kill): ... this. 4142 * linux-low.h (class linux_process_target): Update. 4143 * lynx-low.cc (lynx_target_ops): Update. 4144 (lynx_kill): Turn into ... 4145 (lynx_process_target::kill): ... this. 4146 * lynx-low.h (class lynx_process_target): Update. 4147 * nto-low.cc (nto_target_ops): Update. 4148 (nto_kill): Turn into ... 4149 (nto_process_target::kill): ... this. 4150 * nto-low.h (class nto_process_target): Update. 4151 * win32-low.cc (win32_target_ops): Update. 4152 (win32_kill): Turn into ... 4153 (win32_process_target::kill): ... this. 4154 * win32-low.h (class win32_process_target): Update. 4155 41562020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 4157 4158 Turn process_stratum_target's attach op into a method of 4159 process_target. 4160 4161 * target.h (struct process_stratum_target): Remove the target op. 4162 (class process_target): Add the target op. 4163 (myattach): Update the macro. 4164 4165 Update the derived classes and callers below. 4166 4167 * linux-low.cc (linux_target_ops): Update. 4168 (linux_attach): Turn into ... 4169 (linux_process_target::attach): ... this. 4170 * linux-low.h (class linux_process_target): Update. 4171 * lynx-low.cc (lynx_target_ops): Update. 4172 (lynx_attach): Turn into ... 4173 (lynx_process_target::attach): ... this. 4174 * lynx-low.h (class lynx_process_target): Update. 4175 * nto-low.cc (nto_target_ops): Update. 4176 (nto_attach): Turn into ... 4177 (nto_process_target::attach): ... this. 4178 * nto-low.h (class nto_process_target): Update. 4179 * win32-low.cc (win32_target_ops): Update. 4180 (win32_attach): Turn into ... 4181 (win32_process_target::attach): ... this. 4182 * win32-low.h (class win32_process_target): Update. 4183 41842020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 4185 4186 Turn process_stratum_target's post_create_inferior op into a method 4187 of process_target. 4188 4189 * target.h (struct process_stratum_target): Remove the target op. 4190 (class process_target): Add the target op. 4191 (target_post_create_inferior): Update the macro. 4192 * target.cc (process_target::post_create_inferior): Define. 4193 4194 Update the derived classes and callers below. 4195 4196 * linux-low.cc (linux_target_ops): Update. 4197 (linux_post_create_inferior): Turn into ... 4198 (linux_process_target::post_create_inferior): ... this. 4199 * linux-low.h (class linux_process_target): Update. 4200 * lynx-low.cc (lynx_target_ops): Update. 4201 * nto-low.cc (nto_target_ops): Update. 4202 * win32-low.cc (win32_target_ops): Update. 4203 42042020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 4205 4206 Turn process_stratum_target's create_inferior op into a method of 4207 process_target. 4208 4209 * target.h (struct process_stratum_target): Remove the target op. 4210 (class process_target): Add the target op. 4211 (create_inferior): Rename the macro to ... 4212 (target_create_inferior): ... this. 4213 4214 Update the derived classes and callers below. 4215 4216 * server.cc (handle_v_run): Update. 4217 (captured_main): Update. 4218 (process_serial_event): Update. 4219 * linux-low.cc (linux_target_ops): Update. 4220 (linux_create_inferior): Turn into ... 4221 (linux_process_target::create_inferior): ... this. 4222 * linux-low.h (class linux_process_target): Update. 4223 * lynx-low.cc (lynx_target_ops): Update. 4224 (lynx_create_inferior): Turn into ... 4225 (lynx_process_target::create_inferior): ... this. 4226 * lynx-low.h (class lynx_process_target): Update. 4227 * nto-low.cc (nto_target_ops): Update. 4228 (nto_create_inferior): Turn into ... 4229 (nto_process_target::create_inferior): ... this. 4230 * nto-low.h (class nto_process_target): Update. 4231 * win32-low.cc (win32_target_ops): Update. 4232 (win32_create_inferior): Turn into ... 4233 (win32_process_target::create_inferior): ... this. 4234 * win32-low.h (class win32_process_target): Update. 4235 42362020-02-20 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> 4237 4238 * target.h (class process_target): New class definition. 4239 (struct process_stratum_target) <pt>: New field with type 4240 'process_target*'. 4241 * linux-low.h (class linux_process_target): Define as a derived 4242 class of 'process_target'. 4243 * linux-low.cc (linux_target_ops): Add a linux_process_target* 4244 as the 'pt' field. 4245 * lynx-low.h (class lynx_process_target): Define as a derived 4246 class of 'process_target'. 4247 * lynx-low.cc (lynx_target_ops): Add a lynx_process_target* 4248 as the 'pt' field. 4249 * nto-low.h (class nto_process_target): Define as a derived 4250 class of 'process_target'. 4251 * nto-low.cc (nto_target_ops): Add an nto_process_target* 4252 as the 'pt' field. 4253 * win32-low.h (class win32_process_target): Define as a derived 4254 class of 'process_target'. 4255 * win32-low.cc (win32_target_ops): Add a win32_process_target* 4256 as the 'pt' field. 4257 42582020-02-19 Andrew Burgess <andrew.burgess@embecosm.com> 4259 4260 * configure: Regenerate. 4261 42622020-02-19 Maciej W. Rozycki <macro@wdc.com> 4263 Andrew Burgess <andrew.burgess@embecosm.com> 4264 4265 * linux-riscv-low.cc: New file. 4266 * Makefile.in (SFILES): Add linux-riscv-low.cc, arch/riscv.c, 4267 and nat/riscv-linux-tdesc.c. 4268 * configure.srv <riscv*-*-linux*> (srv_tgtobj) 4269 (srv_linux_regsets, srv_linux_usrregs, srv_linux_thread_db): 4270 Define. 4271 42722020-02-14 Tom Tromey <tom@tromey.com> 4273 4274 * acinclude.m4: Don't include acx_configure_dir.m4. 4275 * Makefile.in (LIBIBERTY_BUILDDIR, GNULIB_BUILDDIR): Update. 4276 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): Remove. 4277 (all, install-only, uninstall, clean-info, clean) 4278 (maintainer-clean): Don't recurse. 4279 (subdir_do, all-lib): Remove. 4280 ($(LIBGNU) $(LIBIBERTY) $(GNULIB_H)): Remove rule. 4281 (GNULIB_H): Remove. 4282 (generated_files): Update. 4283 ($(GNULIB_BUILDDIR)/Makefile): Remove rule. 4284 * configure: Rebuild. 4285 * configure.ac: Don't configure gnulib or libiberty. 4286 (GNULIB): Update. 4287 42882020-02-14 Eli Zaretskii <eliz@gnu.org> 4289 4290 * win32-low.c (create_process): Prepend PROGRAM to ARGS when 4291 preparing the command line for CreateProcess. 4292 (win32_create_inferior): Reflect the program name in debugging 4293 output that shows the process and its command line. 4294 42952020-02-13 Simon Marchi <simon.marchi@efficios.com> 4296 4297 * Makefile.in: Rename source files from .c to .cc. 4298 * %.c: Rename to %.cc. 4299 * configure.ac: Rename server.c to server.cc. 4300 * configure: Re-generate. 4301 43022020-02-13 Simon Marchi <simon.marchi@efficios.com> 4303 4304 * Makefile.in: Rename gdbsupport source files from .c to .cc. 4305 43062020-02-12 Hannes Domani <ssbssa@yahoo.de> 4307 4308 * win32-low.c (win32_create_inferior): Set signal_pid. 4309 43102020-02-12 Maciej W. Rozycki <macro@wdc.com> 4311 Pedro Alves <palves@redhat.com> 4312 4313 Skip building gdbserver in a cross-configuration. 4314 * configure.srv: Set $gdbserver_host depending on whether $target 4315 is $host. Use $gdbserver_host instead of $host. 4316 43172020-02-11 Simon Marchi <simon.marchi@efficios.com> 4318 4319 * configure: Re-generate. 4320 43212020-02-11 Simon Marchi <simon.marchi@efficios.com> 4322 4323 * configure: Re-generate. 4324 43252020-02-11 Simon Marchi <simon.marchi@efficios.com> 4326 4327 * acinclude.m4: Update warning.m4 path. 4328 43292020-02-09 Hannes Domani <ssbssa@yahoo.de> 4330 4331 * win32-low.c (win32_clear_inferiors): Reset siginfo_er. 4332 (handle_exception): Set siginfo_er. 4333 (win32_xfer_siginfo): New function. 4334 43352020-02-07 Tom Tromey <tom@tromey.com> 4336 Pedro Alves <palves@redhat.com> 4337 4338 * README: Update build documentation. 4339 * configure.srv: Set UNSUPPORTED if host is unsupported. Check 4340 host, not target. 4341 * configure.ac: Update paths. 4342 * configure: Rebuild. 4343 * acinclude.m4: Update paths. 4344 * Makefile.in: Update include paths. 4345 (depcomp, INCLUDE_DIR, INCGNU, INCSUPPORT, INCLUDE_CFLAGS) 4346 (SFILES, XML_DIR, n, $(GNULIB_BUILDDIR)/Makefile, config.status) 4347 (version-generated.c, stamp-xml, regdat_sh, arch/%-ipa.o) 4348 (gdbsupport/%-ipa.o, %-ipa.o, arch/%.o, gdbsupport/%.o, %.o) 4349 (%-generated.c): Update paths. 4350 * Move entire directory from ../gdb/gdbserver. 4351 43522020-01-29 Maciej W. Rozycki <macro@wdc.com> 4353 4354 * configure.srv <i[34567]86-*-mingw*>: Fix whitespace damage. 4355 43562020-01-29 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> 4357 4358 * configure.srv (powerpc*-*-linux*): Use srv_tgtobj in second 4359 assignment instead of srv_linux_obj. 4360 43612020-01-28 Hannes Domani <ssbssa@yahoo.de> 4362 4363 * server.c (handle_qxfer_libraries): Write segment-address with 4364 paddress. 4365 43662020-01-24 Hannes Domani <ssbssa@yahoo.de> 4367 4368 * Makefile.in (install-strip): New target. 4369 (install_sh, INSTALL_STRIP_PROGRAM, STRIP): New variables. 4370 * aclocal.m4: Regenerate. 4371 * configure: Regenerate. 4372 * configure.ac: Add AM_PROG_INSTALL_STRIP. 4373 43742020-01-24 Maciej W. Rozycki <macro@wdc.com> 4375 4376 * Makefile.in (SFILES): Adjust paths to point to real files. 4377 (OBS): Move waitstatus.o to target/waitstatus.o. 4378 (TAGS): Transform paths appropriately. 4379 (%.o): Rename to... 4380 (nat/%.o): ... this pattern rule. 4381 (%.o): Rename to... 4382 (target/%.o): ... this pattern rule. 4383 * configure.srv: Adjust paths throughout to include nat/ prefix 4384 with the revant files. 4385 * configure.ac: Add `nat' and `target' to CONFIG_SRC_SUBDIR. 4386 * configure: Regenerate. 4387 43882020-01-24 Maciej W. Rozycki <macro@wdc.com> 4389 4390 * Makefile.in (TAGS): Remove config files from the recipe. 4391 43922020-01-14 Tom Tromey <tom@tromey.com> 4393 4394 * configure: Rebuild. 4395 * configure.ac: Remove any checks that were added to common.m4. 4396 * acinclude.m4: Include lib-ld.m4, lib-prefix.m4, and 4397 lib-link.m4. 4398 43992020-01-14 Tom Tromey <tom@tromey.com> 4400 4401 * server.h: Include config.h. 4402 * gdbreplay.c: Include config.h. 4403 * configure: Rebuild. 4404 * configure.ac: Don't source common.host. 4405 * acinclude.m4: Update path. 4406 * Makefile.in (INCSUPPORT): New variable. 4407 (INCLUDE_CFLAGS): Add INCSUPPORT. 4408 (SFILES): Update paths. 4409 (version-generated.c): Update path to create-version.sh. 4410 (gdbsupport/%-ipa.o, gdbsupport/%.o): Update paths. 4411 44122020-01-14 Tom Tromey <tom@tromey.com> 4413 4414 * configure.ac (LIBS): Use WIN32APILIBS. 4415 (USE_WIN32API): Don't define. 4416 * configure: Rebuild. 4417 44182020-01-14 Tom Tromey <tom@tromey.com> 4419 4420 * configure: Rebuild. 4421 44222020-01-13 Simon Marchi <simon.marchi@efficios.com> 4423 4424 * Makefile.in (%-generated.c): Remove rule for files from 4425 regformats/i386. 4426 44272020-01-13 Simon Marchi <simon.marchi@efficios.com> 4428 4429 * configure: Re-generate. 4430 44312020-01-13 Simon Marchi <simon.marchi@efficios.com> 4432 4433 * tracepoint.h (IP_AGENT_EXPORT_FUNC) [!IN_PROCESS_AGENT]: 4434 Define to static. 4435 * tracepoint.c (stop_tracing, flush_trace_buffer, 4436 about_to_request_buffer_space, get_trace_state_variable_value, 4437 set_trace_state_variable_value, gdb_collect): Add declaration. 4438 44392020-01-13 Simon Marchi <simon.marchi@efficios.com> 4440 4441 * linux-x86-low.c (x86_linux_regs_info, amd64_emit_eq_goto, 4442 amd64_emit_ne_goto, amd64_emit_lt_goto, amd64_emit_le_goto, 4443 amd64_emit_gt_goto, amd64_emit_ge_goto, amd64_emit_ge_goto, 4444 i386_emit_eq_goto, i386_emit_ne_goto, i386_emit_lt_goto, 4445 i386_emit_le_goto, i386_emit_gt_goto, i386_emit_ge_goto): Make 4446 static. 4447 44482020-01-13 Simon Marchi <simon.marchi@efficios.com> 4449 4450 * inferiors.c: Include gdbsupport/common-inferior.h. 4451 44522020-01-13 Simon Marchi <simon.marchi@efficios.com> 4453 4454 * hostio-errno.c: Include hostio.h. 4455 44562020-01-13 Simon Marchi <simon.marchi@efficios.com> 4457 4458 * Makefile.in (%-generated.c): Make $(regdat_sh) a regular 4459 prerequisite. 4460 44612020-01-12 Simon Marchi <simon.marchi@polymtl.ca> 4462 4463 * linux-arm-tdesc.c: Include linux-arm-tdesc.h. 4464 * linux-arm-tdesc.h: Include arch/arm.h. 4465 44662020-01-12 Simon Marchi <simon.marchi@polymtl.ca> 4467 4468 * linux-aarch64-low.c (aarch64_write_goto_address): Make static. 4469 44702020-01-12 Simon Marchi <simon.marchi@polymtl.ca> 4471 4472 * linux-aarch32-tdesc.c: Include linux-aarch32-tdesc.h. 4473 * linux-aarch64-tdesc.c: Include linux-aarch64-tdesc.h. 4474 44752020-01-10 Pedro Alves <palves@redhat.com> 4476 4477 * fork-child.c (post_fork_inferior): Pass target down to 4478 startup_inferior. 4479 * inferiors.c (switch_to_thread): Add process_stratum_target 4480 parameter. 4481 * lynx-low.c (lynx_target_ops): Now a process_stratum_target. 4482 * nto-low.c (nto_target_ops): Now a process_stratum_target. 4483 * linux-low.c (linux_target_ops): Now a process_stratum_target. 4484 * remote-utils.c (prepare_resume_reply): Pass the target to 4485 switch_to_thread. 4486 * target.c (the_target): Now a process_stratum_target. 4487 (done_accessing_memory): Pass the target to switch_to_thread. 4488 (set_target_ops): Ajust to use process_stratum_target. 4489 * target.h (struct target_ops): Rename to ... 4490 (struct process_stratum_target): ... this. 4491 (the_target, set_target_ops): Adjust. 4492 (prepare_to_access_memory): Adjust comment. 4493 * win32-low.c (child_xfer_memory): Adjust to use 4494 process_stratum_target. 4495 (win32_target_ops): Now a process_stratum_target. 4496 44972020-01-06 Eli Zaretskii <eliz@gnu.org> 4498 Pedro Alves <palves@redhat.com> 4499 4500 * win32-low.c (get_child_debug_event): Extract the fatal exception 4501 from the exit status and convert to the equivalent Posix signal 4502 number. 4503 (win32_wait): Allow TARGET_WAITKIND_SIGNALLED status as well. 4504 * Makefile.in (OBS, SFILES): Add gdb_wait.[co]. 4505 45062020-01-01 Hannes Domani <ssbssa@yahoo.de> 4507 4508 * Makefile.in: Use INSTALL_PROGRAM_ENV. 4509 45102020-01-01 Joel Brobecker <brobecker@adacore.com> 4511 4512 * server.c (gdbserver_version): Change copyright year to 2020. 4513 * gdbreplay.c (gdbreplay_version): Likewise. 4514 45152019-12-19 Christian Biesinger <cbiesinger@google.com> 4516 4517 * configure: Regenerate. 4518 * configure.ac: Quote variable arguments of test. 4519 45202019-12-16 Bernd Edlinger <bernd.edlinger@hotmail.de> 4521 4522 * Makefile.in: Fix build with GNU Make 3.81 4523 45242019-12-16 Tom Tromey <tromey@adacore.com> 4525 4526 * server.c (get_exec_file): Constify result. 4527 45282019-12-10 Christian Biesinger <cbiesinger@google.com> 4529 4530 * Makefile.in: Add safe-strerror.c to gdbreplay and IPA, and change 4531 UNDO_GNULIB_CFLAGS to undo strerror_r instead of strerror. 4532 * config.in: Regenerate. 4533 * configure: Regenerate. 4534 * configure.ac: Don't check for strerror. 4535 * linux-i386-ipa.c (initialize_fast_tracepoint_trampoline_buffer): 4536 Call safe_strerror instead of strerror. 4537 * server.h (strerror): Remove this now-unnecessary declaration. 4538 * tracepoint.c (init_named_socket): Call safe_strerror instead of 4539 strerror. 4540 (gdb_agent_helper_thread): Likewise. 4541 * utils.c (perror_with_name): Likewise. 4542 45432019-11-26 Tom Tromey <tom@tromey.com> 4544 4545 * configure, config.in: Rebuild. 4546 45472019-11-26 Tom Tromey <tom@tromey.com> 4548 4549 * remote-utils.c (block_unblock_async_io): Use gdb_sigmask. 4550 * linux-low.c (linux_wait_for_event_filtered, linux_async): Use 4551 gdb_sigmask. 4552 * configure, config.in: Rebuild. 4553 45542019-11-26 Tom Tromey <tom@tromey.com> 4555 4556 * Makefile.in (PTHREAD_CFLAGS, PTHREAD_LIBS): New variables. 4557 (INTERNAL_CFLAGS_BASE): Use PTHREAD_CFLAGS. 4558 (GDBSERVER_LIBS): Use PTHREAD_LIBS. 4559 * acinclude.m4: Include ax_pthread.m4. 4560 * config.in, configure: Rebuild. 4561 45622019-11-26 Christian Biesinger <cbiesinger@google.com> 4563 4564 * debug.c (debug_set_output): Call safe_strerror instead of 4565 strerror. 4566 * linux-low.c (attach_proc_task_lwp_callback): Likewise. 4567 (linux_kill_one_lwp): Likewise. 4568 (linux_detach_one_lwp): Likewise. 4569 (linux_wait_for_event_filtered): Likewise. 4570 (store_register): Likewise. 4571 * lynx-low.c (lynx_attach): Likewise. 4572 * mem-break.c (insert_memory_breakpoint): Likewise. 4573 (remove_memory_breakpoint): Likewise. 4574 (delete_fast_tracepoint_jump): Likewise. 4575 (set_fast_tracepoint_jump): Likewise. 4576 (uninsert_fast_tracepoint_jumps_at): Likewise. 4577 (reinsert_fast_tracepoint_jumps_at): Likewise. 4578 * nto-low.c (nto_xfer_memory): Likewise. 4579 (nto_resume): Likewise. 4580 45812019-11-20 Luis Machado <luis.machado@linaro.org> 4582 4583 * linux-aarch64-low.c (is_sve_tdesc): Check against target feature 4584 instead of register count. 4585 * tdesc.c (tdesc_contains_feature): New function. 4586 * tdesc.h (tdesc_contains_feature): New prototype. 4587 45882019-11-15 Christian Biesinger <cbiesinger@google.com> 4589 4590 * Makefile.in: Add safe-strerror.c. 4591 * configure: Regenerate. 4592 * configure.ac: Don't source common.host. 4593 45942019-11-15 Christian Biesinger <cbiesinger@google.com> 4595 4596 * config.in: Regenerate. 4597 * configure: Regenerate. 4598 45992019-11-12 Andrew Burgess <andrew.burgess@embecosm.com> 4600 4601 * ax.c (ax_printf): Handle size_t_arg. 4602 46032019-11-06 Christian Biesinger <cbiesinger@google.com> 4604 4605 * linux-tdep.c (linux_info_proc): Use strtok_r instead of strtok. 4606 * mi/mi-main.c (output_cores): Likewise. 4607 * nat/linux-osdata.c (linux_xfer_osdata_cpus): Likewise. 4608 (linux_xfer_osdata_modules): Likewise. 4609 * remote.c (register_remote_support_xml): Likewise. 4610 * sparc64-tdep.c (adi_is_addr_mapped): Likewise. 4611 * xml-syscall.c (syscall_create_syscall_desc): Likewise. 4612 46132019-11-01 Christian Biesinger <cbiesinger@google.com> 4614 4615 * configure: Regenerate. 4616 * configure.ac: Remove check for strerror_r. 4617 46182019-10-31 Christian Biesinger <cbiesinger@google.com> 4619 4620 * config.in: Regenerate. 4621 * configure: Regenerate. 4622 * configure.ac: Also check for strerror_r. 4623 46242019-10-31 Christian Biesinger <cbiesinger@google.com> 4625 4626 * ax.h (debug_agent): Remove duplicate declaration. 4627 46282019-10-26 Tom de Vries <tdevries@suse.de> 4629 4630 * linux-aarch64-low.c: Fix typos in comments. 4631 * linux-arm-low.c: Same. 4632 * linux-low.c: Same. 4633 * linux-ppc-low.c: Same. 4634 * proc-service.c: Same. 4635 * regcache.h: Same. 4636 * server.c: Same. 4637 * tracepoint.c: Same. 4638 * win32-low.c: Same. 4639 46402019-10-25 Tom Tromey <tromey@adacore.com> 4641 4642 * utils.c (xstrdup): Remove. 4643 46442019-10-23 Tom Tromey <tom@tromey.com> 4645 4646 * configure, config.in: Rebuild. 4647 46482019-10-23 Tom Tromey <tom@tromey.com> 4649 4650 * configure: Rebuild. 4651 * acinclude.m4: Use m4_include, not sinclude. 4652 46532019-10-17 Tom Tromey <tromey@adacore.com> 4654 4655 * configure: Rebuild. 4656 * configure.ac: Use AC_CONFIG_HEADERS. Create stamp-h there, not 4657 in AC_CONFIG_FILES invocation. 4658 * Makefile.in (stamp-h, Makefile): Use new-style config.status 4659 invocation. 4660 46612019-10-16 Christian Biesinger <cbiesinger@google.com> 4662 4663 * server.c: Include xml-builtin.h. 4664 (get_xml_features): Don't declare xml_builtins here. 4665 46662019-10-15 Andrew Burgess <andrew.burgess@embecosm.com> 4667 4668 * Makefile.in: Remove references to vec-ipa.o. 4669 46702019-10-15 Andrew Burgess <andrew.burgess@embecosm.com> 4671 4672 * Makefile.in: Remove references to vec.c. 4673 46742019-10-02 Christian Biesinger <cbiesinger@google.com> 4675 4676 * server.c (server_waiting): Change to bool. 4677 (extended_protocol): Likewise. 4678 (response_needed): Likewise. 4679 (exit_requested): Likewise. 4680 (run_once): Likewise. 4681 (report_no_resumed): Likewise. 4682 (non_stop): Likewise. 4683 (disable_packet_vCont): Likewise. 4684 (disable_packet_Tthread): Likewise. 4685 (disable_packet_qC): Likewise. 4686 (disable_packet_qfThreadInfo): Likewise. 4687 (handle_general_set): Update. 4688 (handle_detach): Update. 4689 (handle_monitor_command): Update. 4690 (handle_query): Update. 4691 (captured_main): Update. 4692 (process_serial_event): Update. 4693 * server.h (server_waiting): Change to bool. 4694 (disable_packet_vCont): Likewise. 4695 (disable_packet_Tthread): Likewise. 4696 (disable_packet_qC): Likewise. 4697 (disable_packet_qfThreadInfo): Likewise. 4698 (run_once): Likewise. 4699 (non_stop): Likewise. 4700 * target.c (target_stop_and_wait): Update. 4701 47022019-10-02 Tom Tromey <tromey@adacore.com> 4703 4704 * Makefile.in (SFILES): Add common-inferior.c. 4705 (OBS): Add common-inferior.o. 4706 * server.c (startup_with_shell): Don't define. 4707 47082019-10-02 Andrew Burgess <andrew.burgess@embecosm.com> 4709 4710 * linux-low.c (linux_low_read_btrace): Update for change to 4711 std::vector. 4712 47132019-09-20 Christian Biesinger <cbiesinger@google.com> 4714 4715 * debug.c (debug_threads): Remove comment in favor of the header. 4716 * debug.h (using_threads): Add declaration. 4717 (debug_threads): Add comment. 4718 * linux-aarch64-low.c: Include debug.h and remove declaration of 4719 debug_threads. 4720 * nto-low.c: Likewise. 4721 * remote-utils.c: Likewise. 4722 * thread-db.c: Likewise. 4723 47242019-09-20 Ulrich Weigand <uweigand@de.ibm.com> 4725 4726 * configure.srv (ipa_ppc_linux_regobj): Remove powerpc-cell32l-ipa.o 4727 and powerpc-cell64l-ipa.o. 4728 (powerpc*-*-linux*): Remove powerpc-cell32l.o and powerpc-cell64l.o 4729 from srv_regobj. Remove rs6000/powerpc-cell32l.xml and 4730 rs6000/powerpc-cell64l.xml from srv_xmlfiles. 4731 (spu*-*-*): Remove. 4732 4733 * spu-low.c: Remove file. 4734 4735 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Remove. 4736 (parse_spufs_run): Remove. 4737 (ppc_get_pc): Remove Cell/B.E. support. 4738 (ppc_set_pc): Likewise. 4739 (ppc_breakpoint_at): Likewise. 4740 (ppc_arch_setup): Likewise. 4741 (ppc_get_ipa_tdesc_idx): Do not handle tdesc_powerpc_cell64l or 4742 tdesc_powerpc_cell32l. 4743 (initialize_low_arch): Do not call init_registers_powerpc_cell64l 4744 or init_registers_powerpc_cell32l. 4745 * linux-ppc-ipa.c (get_ipa_tdesc): Do not handle PPC_TDESC_CELL. 4746 (initialize_low_tracepoint): Do not call init_registers_powerpc_cell64l 4747 or init_registers_powerpc_cell32l. 4748 * linux-ppc-tdesc-init.h (PPC_TDESC_CELL): Mark as unused. 4749 (init_registers_powerpc_cell32l): Remove prototype. 4750 (init_registers_powerpc_cell64l): Likewise. 4751 4752 * target.h (struct target_ops): Remove qxfer_spu member. 4753 * server.c (handle_qxfer_spu): Remove. 4754 (qxfer_packets): Remove entry for "spu". 4755 (handle_query): No longer support qXfer:spu:read or qXfer:spu:write. 4756 * linux-low.c (SPUFS_MAGIC): Remove. 4757 (spu_enumerate_spu_ids): Remove. 4758 (linux_qxfer_spu): Remove. 4759 (linux_target_ops): Remove qxfer_spu member. 4760 * lynx-low.c (lynx_target_ops): Remove qxfer_spu member. 4761 * nto-low.c (nto_target_ops): Remove qxfer_spu member. 4762 * win32-low.c (win32_target_ops): Remove qxfer_spu member. 4763 47642019-08-23 Sergio Durigan Junior <sergiodj@redhat.com> 4765 4766 * Makefile.in (SFILES): Add 'gdbsupport/gdb-dlfcn.c'. 4767 (OBS): Add 'gdbsupport/gdb-dlfcn.o'. 4768 * config.in: Regenerate. 4769 * configure: Regenerate. 4770 47712019-08-15 Tom Tromey <tromey@adacore.com> 4772 4773 * target.c (target_write_memory): Use gdb::byte_vector. 4774 47752019-08-15 Tom Tromey <tromey@adacore.com> 4776 4777 * tracepoint.c (write_inferior_data_pointer) 4778 (write_inferior_integer, write_inferior_int8) 4779 (write_inferior_uinteger, m_tracepoint_action_download) 4780 (r_tracepoint_action_download, x_tracepoint_action_download) 4781 (l_tracepoint_action_download, clear_inferior_trace_buffer) 4782 (download_agent_expr, download_tracepoint_1) 4783 (download_trace_state_variables, upload_fast_traceframes): Update. 4784 * server.c (gdb_write_memory): Update. 4785 * remote-utils.c (relocate_instruction): Update. 4786 * proc-service.c (ps_pdwrite): Update. 4787 * mem-break.c (remove_memory_breakpoint) 4788 (delete_fast_tracepoint_jump, set_fast_tracepoint_jump) 4789 (uninsert_fast_tracepoint_jumps_at) 4790 (reinsert_fast_tracepoint_jumps_at): Update. 4791 * linux-x86-low.c (append_insns) 4792 (i386_install_fast_tracepoint_jump_pad) 4793 (amd64_write_goto_address, i386_write_goto_address): Update. 4794 * linux-s390-low.c (append_insns, s390_write_goto_address): 4795 Update. 4796 * linux-ppc-low.c (ppc_relocate_instruction) 4797 (ppc_install_fast_tracepoint_jump_pad, emit_insns) 4798 (ppc_write_goto_address): Update. 4799 * linux-aarch64-low.c (append_insns): Update. 4800 * target.h (struct target_ops): Update. 4801 (write_inferior_memory): Don't declare. 4802 * target.c (target_write_memory): Rename from 4803 write_inferior_memory. Remove old target_write_memory. 4804 48052019-08-15 Tom Tromey <tromey@adacore.com> 4806 4807 * target.c (write_inferior_memory): Use std::vector. 4808 48092019-08-06 Frank Ch. Eigler <fche@redhat.com> 4810 4811 PR build/24886 4812 * configure.ac: Drop enable-libmcheck support. 4813 * configure, config.in: Rebuild. 4814 * acinclude.m4: Don't include it. 4815 48162019-07-19 Alan Hayward <alan.hayward@arm.com> 4817 4818 * configure.srv: Remove Arm xml files. 4819 48202019-07-19 Alan Hayward <alan.hayward@arm.com> 4821 4822 * configure.srv: Add new files. Remove xml generated files. 4823 * linux-aarch32-low.c (initialize_low_arch_aarch32): Don't init 4824 registers. 4825 * linux-aarch32-low.h (tdesc_arm_with_neon): Remove. 4826 * linux-aarch32-tdesc.c: New file. 4827 * linux-aarch32-tdesc.h: New file. 4828 * linux-aarch64-low.c (aarch64_arch_setup): Call aarch32_linux_read_description. 4829 * linux-arm-low.c (init_registers_arm, tdesc_arm) 4830 (init_registers_arm_with_iwmmxt, tdesc_arm_with_iwmmxt) 4831 (init_registers_arm_with_vfpv2, tdesc_arm_with_vfpv2) 4832 (init_registers_arm_with_vfpv3, tdesc_arm_with_vfpv3): Remove. 4833 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset) 4834 (arm_store_vfpregset): Call arm_linux_get_tdesc_fp_type. 4835 (arm_read_description): Call arm_linux_read_description. 4836 (initialize_low_arch): Don't init registers. 4837 * linux-arm-tdesc.c: New file. 4838 * linux-arm-tdesc.h: New file. 4839 48402019-07-10 Alan Hayward <alan.hayward@arm.com> 4841 4842 * linux-arm-low.c (arm_fill_wmmxregset, arm_store_wmmxregset): 4843 Move counter inside for. 4844 (arm_read_description): Check ptrace earlier. 4845 (arm_arch_setup): Call arm_linux_init_hwbp_cap here. 4846 48472019-07-09 Tom Tromey <tom@tromey.com> 4848 4849 * configure: Rebuild. 4850 * configure.ac: Change common to gdbsupport. 4851 * acinclude.m4: Change common to gdbsupport. 4852 * Makefile.in (SFILES, OBS, GDBREPLAY_OBS, IPA_OBJS) 4853 (version-generated.c, gdbsupport/%-ipa.o, gdbsupport/%.o): Change 4854 common to gdbsupport. 4855 * ax.c, event-loop.c, fork-child.c, gdb_proc_service.h, 4856 gdbreplay.c, gdbthread.h, hostio-errno.c, hostio.c, i387-fp.c, 4857 inferiors.c, inferiors.h, linux-aarch64-tdesc-selftest.c, 4858 linux-amd64-ipa.c, linux-i386-ipa.c, linux-low.c, 4859 linux-tic6x-low.c, linux-x86-low.c, linux-x86-tdesc-selftest.c, 4860 linux-x86-tdesc.c, lynx-i386-low.c, lynx-low.c, mem-break.h, 4861 nto-x86-low.c, regcache.c, regcache.h, remote-utils.c, server.c, 4862 server.h, spu-low.c, symbol.c, target.h, tdesc.c, tdesc.h, 4863 thread-db.c, tracepoint.c, win32-i386-low.c, win32-low.c: Change 4864 common to gdbsupport. 4865 48662019-07-04 Alan Hayward <alan.hayward@arm.com> 4867 4868 * linux-aarch32-low.c (arm_read_description, arm_regsets): Use new 4869 defines. 4870 * linux-arm-low.c (arm_read_description, arm_regsets): Likewise. 4871 48722019-07-04 Alan Hayward <alan.hayward@arm.com> 4873 4874 * configure.srv: Remove legacy xml. 4875 * linux-aarch64-low.c (initialize_low_arch): Remove 4876 initialize_low_tdesc call. 4877 * linux-aarch64-tdesc-selftest.c: Remove file. 4878 * linux-aarch64-tdesc.h (initialize_low_tdesc): Remove. 4879 * linux-x86-low.c (initialize_low_arch): Remove 4880 initialize_low_tdesc call. 4881 * linux-x86-tdesc-selftest.c: Remove file. 4882 * linux-x86-tdesc.h (initialize_low_tdesc): Remove. 4883 48842019-06-20 Tom de Vries <tdevries@suse.de> 4885 4886 * linux-s390-ipa.c (get_ipa_tdesc)[!__s390x__]: Use 4887 s390_te_linux64_ft_collect_regmap for S390_TDESC_GS. 4888 48892019-06-19 Tom de Vries <tdevries@suse.de> 4890 4891 * debug.h (debug_write): Change return type to ssize_t. 4892 * debug.c (debug_write): Same. 4893 48942019-06-14 Tom Tromey <tom@tromey.com> 4895 4896 * configure.ac: Use new path to gnulib. 4897 * configure: Rebuild. 4898 * Makefile.in (INCGNU, $(GNULIB_BUILDDIR)/Makefile): Use new path 4899 to gnulib. 4900 49012019-06-11 Tom Tromey <tom@tromey.com> 4902 4903 * Makefile.in (SFILES): Add alloc.c. 4904 (OBS): Add alloc.o. 4905 (IPA_OBJS): Add alloc-ipa.o. 4906 (alloc-ipa.o): New target. 4907 (%.o: ../%.c): New pattern rule. 4908 49092019-06-10 Tom Tromey <tromey@adacore.com> 4910 4911 * remote-utils.c (look_up_one_symbol, relocate_instruction): Don't 4912 end warning with a newline. 4913 * linux-s390-low.c (s390_get_wordsize): Don't end warning with a 4914 newline. 4915 * thread-db.c (attach_thread): Don't end warning with a newline. 4916 (thread_db_notice_clone): Likewise. 4917 * tracepoint.c (gdb_agent_helper_thread): Don't end warning with a 4918 newline. 4919 * linux-x86-low.c (x86_get_min_fast_tracepoint_insn_len): Don't 4920 end warning with a newline. 4921 49222019-06-04 Pedro Alves <palves@redhat.com> 4923 4924 * server.c (captured_main): Use make_unique_xstrdup. 4925 49262019-06-02 Tom Tromey <tom@tromey.com> 4927 4928 * gdbreplay.c (fromhex): Remove. 4929 * Makefile.in (GDBREPLAY_OBS): Add rsp-low.o. 4930 49312019-05-29 Tom Tromey <tromey@adacore.com> 4932 4933 * configure: Rebuild. 4934 49352019-05-06 Kevin Buettner <kevinb@redhat.com> 4936 4937 * linux-x86-low.c (x86_fill_gregset): Don't compile 64-bit 4938 sign extension code on 32-bit builds. 4939 49402019-05-03 Eli Zaretskii <eliz@gnu.org> 4941 4942 * remote-utils.c: 4943 * gdbreplay.c [USE_WIN32API]: Remove the _WIN32_WINNT override. 4944 49452019-04-19 Tom Tromey <tom@tromey.com> 4946 4947 * server.c (struct vstop_notif): Derive from notif_event. 4948 <base>: Remove. 4949 (queue_stop_reply): Update. 4950 (remove_all_on_match_ptid): Change type. Rewrite. 4951 (discard_queued_stop_replies): Rewrite. 4952 (in_queued_stop_replies_ptid): Change type. 4953 (in_queued_stop_replies): Rewrite. 4954 (notif_stop): Update. 4955 (queue_stop_reply_callback): Update. 4956 (captured_main): Don't call initialize_notif. 4957 (push_stop_notification): Update. 4958 * notif.c (notif_write_event, handle_notif_ack) 4959 (notif_event_enque, notif_push): Update. 4960 (notif_event_xfree, initialize_notif): Remove. 4961 * notif.h (struct notif_event): Include <list>, not 4962 "common/queue.h". 4963 (struct notif_server) <queue>: Now a std::list. 4964 (notif_event_p): Remove typedef. 4965 (initialize_notif): Don't declare. 4966 (struct notif_event): Add virtual destructor. 4967 49682019-04-17 Alan Hayward <alan.hayward@arm.com> 4969 4970 * ax.c (ax_vdebug): Call debug_printf. 4971 * debug.c (debug_write): New function. 4972 * debug.h (debug_write): New declaration. 4973 * linux-low.c (sigchld_handler): Call debug_write. 4974 49752019-04-17 Alan Hayward <alan.hayward@arm.com> 4976 4977 * debug.c (debug_set_output): New function. 4978 (debug_vprintf): Send output to debug_file. 4979 (debug_flush): Likewise. 4980 * debug.h (debug_set_output): New declaration. 4981 * server.c (handle_monitor_command): Add debug-file option. 4982 (captured_main): Likewise. 4983 49842019-04-17 Alan Hayward <alan.hayward@arm.com> 4985 4986 * debug.c (remote_debug): Add definition. 4987 * debug.h (remote_debug): Add declaration. 4988 * hostio.c (remote_debug): Remove declaration. 4989 * remote-utils.c (struct ui_file): Likewise. 4990 (remote_debug): Likewise. 4991 * remote-utils.h (remote_debug): Likewise, 4992 * server.c (remote_debug): Remove definition. 4993 49942019-04-10 Kevin Buettner <kevinb@redhat.com> 4995 4996 * linux-x86-low.c (x86_fill_gregset): Sign extend EAX value 4997 when using a 64-bit gdbserver. 4998 49992019-04-09 Tom Tromey <tromey@adacore.com> 5000 5001 * linux-low.c (select_event_lwp): Use find_thread_in_random. 5002 50032019-04-08 Tom Tromey <tom@tromey.com> 5004 5005 * linux-low.c (linux_detach_one_lwp): Replace throw_exception with 5006 throw. 5007 (linux_resume_one_lwp): Likewise. 5008 50092019-04-08 Tom Tromey <tom@tromey.com> 5010 5011 * gdbreplay.c: Update. 5012 * linux-low.c: Update. 5013 * server.c: Update. 5014 50152019-04-08 Tom Tromey <tom@tromey.com> 5016 5017 * server.c: Use C++ exception handling. 5018 * linux-low.c: Use C++ exception handling. 5019 * gdbreplay.c: Use C++ exception handling. 5020 50212019-04-08 Tom Tromey <tom@tromey.com> 5022 5023 * server.c (handle_btrace_general_set, handle_qxfer_btrace) 5024 (handle_qxfer_btrace_conf, detach_or_kill_for_exit_cleanup) 5025 (captured_main, main): Update. 5026 * gdbreplay.c (main): Update. 5027 50282019-04-05 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> 5029 5030 * linux-low.c (linux_get_auxv): Remove static. Return auxv entry 5031 value in argument pointer, return 1 if the entry is found and 0 5032 otherwise. Move comment. 5033 (linux_get_hwcap, linux_get_hwcap2): Use modified linux_get_auxv. 5034 * linux-low.h (linux_get_auxv): Declare. 5035 * linux-ppc-low.c (is_elfv2_inferior): Use linux_get_auxv. 5036 50372019-04-05 Tom Tromey <tromey@adacore.com> 5038 5039 * server.c (gdbserver_usage): Use upper-case for metasyntactic 5040 variables. 5041 50422019-03-28 Alan Hayward <alan.hayward@arm.com> 5043 5044 * linux-low.c (AT_HWCAP2): Add define if not already included. 5045 50462019-03-26 Alan Hayward <alan.hayward@arm.com> 5047 5048 * linux-aarch64-low.c (aarch64_get_hwcap): Remove function. 5049 (aarch64_arch_setup): Call linux_get_hwcap. 5050 * linux-arm-low.c (arm_get_hwcap): Remove function. 5051 (arm_read_description): Call linux_get_hwcap. 5052 * linux-low.c (linux_get_auxv): New function. 5053 (linux_get_hwcap): Likewise. 5054 (linux_get_hwcap2): Likewise. 5055 * linux-low.h (linux_get_hwcap): New declaration. 5056 (linux_get_hwcap2): Likewise. 5057 * linux-ppc-low.c (ppc_get_auxv): Remove function. 5058 (ppc_arch_setup): Call linux_get_hwcap. 5059 * linux-s390-low.c (s390_get_hwcap): Remove function. 5060 (s390_arch_setup): Call linux_get_hwcap. 5061 50622019-03-22 Alan Hayward <alan.hayward@arm.com> 5063 Jiong Wang <jiong.wang@arm.com> 5064 5065 * linux-aarch64-low.c (aarch64_store_pauthregset): New function. 5066 * linux-low.c (regsets_store_inferior_registers): Allow optional reads 5067 to fail. 5068 * linux-low.h (enum regset_type): Add OPTIONAL_REGS. 5069 50702019-03-22 Alan Hayward <alan.hayward@arm.com> 5071 Jiong Wang <jiong.wang@arm.com> 5072 5073 * linux-aarch64-low.c (AARCH64_HWCAP_PACA): New define. 5074 (aarch64_get_hwcap): New function. 5075 (aarch64_arch_setup): Read APIA hwcap. 5076 50772019-03-22 Alan Hayward <alan.hayward@arm.com> 5078 Jiong Wang <jiong.wang@arm.com> 5079 5080 * linux-aarch64-ipa.c (get_ipa_tdesc): Add pauth param. 5081 (initialize_low_tracepoint): Likewise. 5082 * linux-aarch64-low.c (aarch64_arch_setup): Likewise. 5083 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Likewise. 5084 * linux-aarch64-tdesc.c (struct target_desc): Likewise. 5085 (aarch64_linux_read_description): Likewise. 5086 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Likewise. 5087 50882019-03-12 John Baldwin <jhb@FreeBSD.org> 5089 5090 * linux-x86-tdesc.c (i386_linux_read_description): Update call to 5091 i386_create_target_description for 'segments' parameter. 5092 * lynx-i386-low.c (lynx_i386_arch_setup): Likewise. 5093 * nto-x86-low.c (nto_x86_arch_setup): Likewise. 5094 * win32-i386-low.c (i386_arch_setup): Likewise. 5095 50962019-03-12 Tom Tromey <tromey@adacore.com> 5097 5098 * linux-low.c (iterate_over_lwps): Update. 5099 51002019-03-06 Tom Tromey <tom@tromey.com> 5101 5102 * server.c (detach_or_kill_for_exit_cleanup): Remove parameter. 5103 (captured_main): Use SCOPE_EXIT. 5104 51052019-03-04 Sergio Durigan Junior <sergiodj@redhat.com> 5106 5107 * configure.srv: Use '$enable_unittest' instead of '$development' 5108 when checking whether to fill 'srv_regobj' on 'aarch64*-*-linux*' 5109 case. 5110 51112019-02-27 Tom Tromey <tromey@adacore.com> 5112 5113 * gdbreplay.c (logchar): Handle \r\n. 5114 51152019-02-07 Alan Hayward <alan.hayward@arm.com> 5116 5117 * linux-low.c (linux_attach): Add process before lwp. 5118 * server.c (attach_inferior): Check if already attached. 5119 51202019-02-07 Tom Tromey <tom@tromey.com> 5121 5122 * x86-tdesc.h: Rename include guard. 5123 * x86-low.h: Add include guard. 5124 * wincecompat.h: Rename include guard. 5125 * win32-low.h: Add include guard. 5126 * utils.h: Rename include guard. 5127 * tracepoint.h: Rename include guard. 5128 * tdesc.h: Rename include guard. 5129 * target.h: Rename include guard. 5130 * server.h: Rename include guard. 5131 * remote-utils.h: Rename include guard. 5132 * regcache.h: Rename include guard. 5133 * nto-low.h: Rename include guard. 5134 * notif.h: Add include guard. 5135 * mem-break.h: Rename include guard. 5136 * lynx-low.h: Add include guard. 5137 * linux-x86-tdesc.h: Add include guard. 5138 * linux-s390-tdesc.h: Add include guard. 5139 * linux-ppc-tdesc-init.h: Add include guard. 5140 * linux-low.h: Add include guard. 5141 * linux-aarch64-tdesc.h: Add include guard. 5142 * linux-aarch32-low.h: Add include guard. 5143 * inferiors.h: Rename include guard. 5144 * i387-fp.h: Rename include guard. 5145 * hostio.h: Rename include guard. 5146 * gdbthread.h: Rename include guard. 5147 * gdb_proc_service.h: Rename include guard. 5148 * event-loop.h: Rename include guard. 5149 * dll.h: Rename include guard. 5150 * debug.h: Rename include guard. 5151 * ax.h: Rename include guard. 5152 51532018-01-30 Szabolcs Nagy <szabolcs.nagy@arm.com> 5154 5155 PR gdb/23985 5156 * Makefile.in (IPAGENT_CFLAGS): Add UNDO_GNULIB_CFLAGS. 5157 (UNDO_GNULIB_CFLAGS): Undo gnulib replacements. 5158 51592019-01-25 Tom Tromey <tom@tromey.com> 5160 5161 * Makefile.in (INCLUDE_CFLAGS): Don't add -I for common. 5162 51632019-01-25 Tom Tromey <tom@tromey.com> 5164 5165 * win32-low.c: Fix common/ includes. 5166 * win32-i386-low.c: Fix common/ includes. 5167 * tracepoint.c: Fix common/ includes. 5168 * thread-db.c: Fix common/ includes. 5169 * target.h: Fix common/ includes. 5170 * symbol.c: Fix common/ includes. 5171 * spu-low.c: Fix common/ includes. 5172 * server.h: Fix common/ includes. 5173 * server.c: Fix common/ includes. 5174 * remote-utils.c: Fix common/ includes. 5175 * regcache.h: Fix common/ includes. 5176 * regcache.c: Fix common/ includes. 5177 * nto-x86-low.c: Fix common/ includes. 5178 * notif.h: Fix common/ includes. 5179 * mem-break.h: Fix common/ includes. 5180 * lynx-low.c: Fix common/ includes. 5181 * lynx-i386-low.c: Fix common/ includes. 5182 * linux-x86-tdesc-selftest.c: Fix common/ includes. 5183 * linux-x86-low.c: Fix common/ includes. 5184 * linux-low.c: Fix common/ includes. 5185 * inferiors.h: Fix common/ includes. 5186 * i387-fp.c: Fix common/ includes. 5187 * hostio.c: Fix common/ includes. 5188 * hostio-errno.c: Fix common/ includes. 5189 * gdbthread.h: Fix common/ includes. 5190 * gdbreplay.c: Fix common/ includes. 5191 * fork-child.c: Fix common/ includes. 5192 * event-loop.c: Fix common/ includes. 5193 * ax.c: 5194 (enum gdb_agent_op): Fix common/ includes. 5195 51962019-01-21 Tom Tromey <tom@tromey.com> 5197 5198 * tracepoint.c: Fix includes. 5199 * remote-utils.c: Fix includes. 5200 * linux-x86-low.c: Fix includes. 5201 52022019-01-01 Joel Brobecker <brobecker@adacore.com> 5203 5204 * gdbreplay.c (gdbreplay_version): Update copyright year in 5205 version message. 5206 * server.c (gdbserver_version): Likewise. 5207 52082018-12-05 Alan Hayward <alan.hayward@arm.com> 5209 5210 * linux-low.c (add_lwp): Switch ordering. 5211 52122018-11-29 Tom Tromey <tom@tromey.com> 5213 5214 * win32-low.c (win32_join): Take pid, not process. 5215 * target.h (struct target_ops) <join>: Change argument type. 5216 (join_inferior): Change argument name. 5217 * spu-low.c (spu_join): Take pid, not process. 5218 * server.c (handle_detach): Preserve pid before destroying 5219 process. 5220 * lynx-low.c (lynx_join): Take pid, not process. 5221 * linux-low.c (linux_join): Take pid, not process. 5222 52232018-11-23 Alan Hayward <alan.hayward@arm.com> 5224 5225 * linux-aarch64-low.c (aarch64_cannot_store_register): Remove. 5226 (aarch64_cannot_fetch_register): Likewise. 5227 (struct linux_target_ops): Update references. 5228 52292018-10-31 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> 5230 5231 * linux-ppc-low.c: Include nat/linux-ptrace.h. 5232 52332018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> 5234 5235 * configure.srv (ipa_ppc_linux_regobj): Add 5236 powerpc-isa207-htm-vsx32l-ipa.o and 5237 powerpc-isa207-htm-vsx64l-ipa.o. 5238 (powerpc*-*-linux*): Add powerpc-isa207-htm-vsx32l.o and 5239 powerpc-isa207-htm-vsx64l.o to srv_regobj. Add 5240 rs6000/power-htm-spr.xml, rs6000/power-htm-core.xml, 5241 rs6000/power64-htm-core.xml, rs6000/power-htm-fpu.xml, 5242 rs6000/power-htm-altivec.xml, rs6000/power-htm-vsx.xml, 5243 rs6000/power-htm-ppr.xml, rs6000/power-htm-dscr.xml, 5244 rs6000/power-htm-tar.xml, rs6000/powerpc-isa207-htm-vsx32l.xml, 5245 and rs6000/powerpc-isa207-htm-vsx64l.xml to srv_xmlfiles. 5246 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc) 5247 <PPC_TDESC_ISA207_HTM_VSX>: New enum value. 5248 (init_registers_powerpc_isa207_htm_vsx32l) 5249 (init_registers_powerpc_isa207_htm_vsx64l): Declare. 5250 * linux-ppc-low.c (ppc_fill_tm_sprregset, ppc_store_tm_sprregset) 5251 (ppc_store_tm_cgprregset, ppc_store_tm_cfprregset) 5252 (ppc_store_tm_cvrregset, ppc_store_tm_cvsxregset) 5253 (ppc_store_tm_cpprregset, ppc_store_tm_cdscrregset) 5254 (ppc_store_tm_ctarregset): New functions. 5255 (ppc_regsets): Add entries for HTM regsets. 5256 (ppc_arch_setup): Set htm in features struct when needed. Set 5257 sizes for the HTM regsets. 5258 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_HTM_VSX. 5259 (initialize_low_arch): Call 5260 init_registers_powerpc_isa207_htm_vsx32l and 5261 init_registers_powerpc_isa207_htm_vsx64l. 5262 * linux-ppc-ipa.c (get_ipa_tdesc): Handle 5263 PPC_TDESC_ISA207_HTM_VSX. 5264 (initialize_low_tracepoint): Call 5265 init_registers_powerpc_isa207_htm_vsx32l and 5266 init_registers_powerpc_isa207_htm_vsx64l. 5267 52682018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> 5269 5270 * configure.srv (powerpc*-*-linux*): Add rs6000/power-ebb.xml and 5271 rs6000/power-linux-pmu.xml to srv_xmlfiles. 5272 * linux-ppc-low.c (ppc_store_ebbregset, ppc_fill_pmuregset) 5273 (ppc_store_pmuregset): New functions. 5274 (ppc_regsets): Add entries for ebb and pmu regsets. 5275 (ppc_arch_setup): Set isa207 in features struct if the ebb and 5276 pmu regsets are available. Set sizes for these regsets. 5277 52782018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> 5279 5280 * configure.srv (ipa_ppc_linux_regobj): Add 5281 powerpc-isa207-vsx64l-ipa.o and powerpc-isa207-vsx32l-ipa.o. 5282 (powerpc*-*-linux*): Add powerpc-isa207-vsx32l.o and 5283 powerpc-isa207-vsx64l.o to srv_regobj, add rs6000/power-tar.xml, 5284 rs6000/powerpc-isa207-vsx32l.xml, and 5285 rs6000/powerpc-isa207-vsx64l.xml to srv_xmlfiles. 5286 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc) 5287 <PPC_TDESC_ISA207_VSX>: New enum value. 5288 (init_registers_powerpc_isa207_vsx32l): Declare. 5289 (init_registers_powerpc_isa207_vsx64l): Declare. 5290 * linux-ppc-low.c (ppc_fill_tarregset): New function. 5291 (ppc_store_tarregset): New function. 5292 (ppc_regsets): Add entry for the TAR regset. 5293 (ppc_arch_setup): Set isa207 in features struct when needed. Set 5294 size for the TAR regsets. 5295 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA207_VSX. 5296 (initialize_low_arch): Call init_registers_powerpc_isa207_vsx32l 5297 and init_registers_powerpc_isa207_vsx64l. 5298 * linux-ppc-ipa.c (get_ipa_tdesc): Handle PPC_TDESC_ISA207_VSX. 5299 (initialize_low_tracepoint): Call 5300 init_registers_powerpc_isa207_vsx32l and 5301 init_registers_powerpc_isa207_vsx64l. 5302 53032018-10-26 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com> 5304 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> 5305 5306 * configure.srv (ipa_ppc_linux_regobj): Add 5307 powerpc-isa205-ppr-dscr-vsx32l-ipa.o and 5308 powerpc-isa205-ppr-dscr-vsx64l-ipa.o. 5309 (powerpc*-*-linux*): Add powerpc-isa205-ppr-dscr-vsx32l.o and 5310 powerpc-isa205-ppr-dscr-vsx64l.o to srv_regobj, add 5311 rs6000/power-dscr.xml, rs6000/power-ppr.xml, 5312 rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and 5313 rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml to srv_xmlfiles. 5314 * linux-ppc-tdesc-init.h (enum ppc_linux_tdesc) 5315 <PPC_TDESC_ISA205_PPR_DSCR_VSX>: New enum value. 5316 (init_registers_powerpc_isa205_ppr_dscr_vsx32l) 5317 (init_registers_powerpc_isa205_ppr_dscr_vsx64l): Declare. 5318 * linux-ppc-low.c: Include "elf/common.h" and <sys/uio.h>. 5319 (ppc_hwcap): Add comment. 5320 (ppc_hwcap2): New global. 5321 (ppc_check_regset, ppc_fill_pprregset, ppc_store_pprregset) 5322 (ppc_fill_dscrregset, ppc_store_dscrregset): New functions. 5323 (ppc_regsets): Add entries for the DSCR and PPR regsets. 5324 (ppc_arch_setup): Get AT_HWCAP2. Set ppr_dscr in features struct 5325 when needed. Set sizes for the the DSCR and PPR regsets. 5326 (ppc_get_ipa_tdesc_idx): Return PPC_TDESC_ISA205_PPR_DSCR_VSX. 5327 (initialize_low_arch): Call 5328 init_registers_powerpc_isa205_ppr_dscr_vsx32l and 5329 init_registers_powerpc_isa205_ppr_dscr_vsx64l. 5330 * linux-ppc-ipa.c (get_ipa_tdesc): Handle 5331 PPC_TDESC_ISA205_PPR_DSCR_VSX. 5332 (initialize_low_tracepoint): Call 5333 init_registers_powerpc_isa205_ppr_dscr_vsx32l and 5334 init_registers_powerpc_isa205_ppr_dscr_vsx64l. 5335 53362018-10-26 Pedro Franco de Carvalho <pedromfc@linux.ibm.com> 5337 5338 * linux-ppc-low.c (ppc_fill_vrregset): Remove memset calls. 5339 53402018-10-10 Sergio Durigan Junior <sergiodj@redhat.com> 5341 Simon Marchi <simark@simark.ca> 5342 5343 * acinclude.m4: Include "../selftest.m4". 5344 * configure: Regenerate. 5345 * configure.ac: Use "GDB_AC_SELFTEST". 5346 * configure.srv: Use "$enable_unittests" instead of 5347 "$development" when checking whether unit tests have been 5348 enabled. 5349 * server.c (captured_main): Update message informing that 5350 selftests have been disabled. 5351 53522018-10-04 Tom Tromey <tom@tromey.com> 5353 5354 * configure: Rebuild. 5355 53562018-10-04 Tom Tromey <tom@tromey.com> 5357 5358 * server.c (handle_status): Rename inner "thread". 5359 (process_serial_event): Declare "res" in 'm' case. 5360 * linux-low.c (last_thread_of_process_p, find_lwp_pid) 5361 (iterate_over_lwps): Rename inner "thread". 5362 (linux_qxfer_libraries_svr4): Rename inner "len". 5363 * gdbthread.h (find_thread_in_random): Rename inner "thread". 5364 53652018-10-01 Gary Benson <gbenson@redhat.com> 5366 5367 * gdb_proc_service.h: Moved common code to 5368 common/gdb_proc_service.h. 5369 53702018-10-01 Gary Benson <gbenson@redhat.com> 5371 5372 * gdb_proc_service.h: Synchronize comments and whitespace with 5373 GDB's version of this file. 5374 53752018-09-25 Tom Tromey <tom@tromey.com> 5376 5377 * configure: Rebuild. 5378 * configure.ac (WARN_CFLAGS): Don't remove -Wmissing-prototypes. 5379 53802018-09-16 Simon Marchi <simon.marchi@polymtl.ca> 5381 5382 * Makefile.in (gdbserver$(EXEEXT)): Sort OBS. 5383 (gdbreplay$(EXEEXT)): Sort GDBREPLAY_OBS. 5384 ($(IPA_LIB)): Sort IPA_OBJS. 5385 53862018-09-16 Simon Marchi <simon.marchi@polymtl.ca> 5387 5388 * Makefile.in: Remove references to $(ADD_DEPS). 5389 53902018-09-16 Tom Tromey <tom@tromey.com> 5391 5392 * remote-utils.c (remote_open): Use GNU style for metasyntactic 5393 variables. 5394 * gdbreplay.c (gdbreplay_usage): Use GNU style for metasyntactic 5395 variables. 5396 53972018-09-05 Tom Tromey <tom@tromey.com> 5398 5399 * configure: Rebuild. 5400 54012018-08-28 Simon Marchi <simon.marchi@polymtl.ca> 5402 5403 PR build/23399 5404 * tracepoint.c (IPA_SYM_STRUCT_NAME): Define. 5405 54062018-08-27 Tom Tromey <tom@tromey.com> 5407 5408 PR build/23087: 5409 * configure: Rebuild. 5410 54112018-08-27 Tom Tromey <tom@tromey.com> 5412 5413 * linux-s390-low.c (s390_emit_ext, s390_emit_litpool) 5414 (s390_emit_const, s390_emit_reg, s390_emit_zero_ext) 5415 (s390_emit_stack_adjust, s390_emit_set_r2, s390x_emit_ext) 5416 (s390x_emit_const, s390x_emit_reg, s390x_emit_zero_ext) 5417 (s390x_emit_stack_adjust): Add casts to unsigned char. 5418 54192018-08-22 Simon Marchi <simon.marchi@ericsson.com> 5420 5421 PR gdb/23374 5422 PR gdb/23375 5423 * server.h (struct client_state) <disable_randomization>: 5424 Initialize to 1. 5425 54262018-07-22 Simon Marchi <simon.marchi@polymtl.ca> 5427 5428 * linux-mips-low.c (mips_collect_ptrace_register): Remove unused 5429 variable. 5430 (mips_supply_ptrace_register): Likewise. 5431 54322018-07-22 Tom Tromey <tom@tromey.com> 5433 5434 * configure: Rebuild. 5435 54362018-07-22 Tom Tromey <tom@tromey.com> 5437 5438 * win32-low.c (win32_create_inferior): Remove unused variables. 5439 * gdbreplay.c (remote_open): Remove unused variable. 5440 * remote-utils.c (remote_prepare): Remove unused variable. 5441 * x86-tdesc.h (X86_TDESC_H): Define. 5442 (amd64_expedite_regs): Define conditionally. 5443 (i386_expedite_regs): Mark ATTRIBUTE_UNUSED. 5444 * linux-x86-tdesc.c (i386_tdescs): Move inside #if. 5445 * remote-utils.c (readchar): Remove unused variable. 5446 54472018-07-13 Pedro Alves <palves@redhat.com> 5448 5449 * linux-low.c (linux_kill): Change parameter to process_info 5450 pointer instead of pid. Adjust. 5451 * lynx-low.c (lynx_kill): Likewise. 5452 * nto-low.c (nto_kill): Likewise. 5453 * spu-low.c (spu_kill): Likewise. 5454 * win32-low.c (win32_kill): Likewise. 5455 * server.c (handle_v_kill, kill_inferior_callback) 5456 (detach_or_kill_for_exit): Adjust. 5457 * target.c (kill_inferior): Change parameter to process_info 5458 pointer instead of pid. Adjust. 5459 * target.h (struct target_ops) <kill>: Change parameter to 5460 process_info pointer instead of pid. Adjust all implementations 5461 and callers. 5462 (kill_inferior): Likewise. 5463 54642018-07-13 Pedro Alves <palves@redhat.com> 5465 5466 * linux-low.c (linux_detach, linux_join): Change parameter to 5467 process_info pointer instead of pid. Adjust. 5468 * lynx-low.c (lynx_detach, lynx_join): Likewise. 5469 * nto-low.c (nto_detach): Likewise. 5470 * spu-low.c (spu_detach, spu_join): Likewise. 5471 * win32-low.c (win32_detach, win32_join): Likewise. 5472 * server.c (handle_detach, detach_or_kill_for_exit): Adjust. 5473 * target.h (struct target_ops) <detach, join>: Change parameter to 5474 process_info pointer instead of pid. Adjust all implementations 5475 and callers. 5476 (detach_inferior, join_inferior): Rename 'pid' parameter to 5477 'proc'. 5478 54792018-07-11 Sergio Durigan Junior <sergiodj@redhat.com> 5480 Jan Kratochvil <jan.kratochvil@redhat.com> 5481 Paul Fertser <fercerpav@gmail.com> 5482 Tsutomu Seki <sekiriki@gmail.com> 5483 5484 * Makefile.in (SFILES): Add '$(srcdir)/common/netstuff.c'. 5485 (OBS): Add 'common/netstuff.o'. 5486 (GDBREPLAY_OBS): Likewise. 5487 * gdbreplay.c: Include 'wspiapi.h' and 'netstuff.h'. 5488 (remote_open): Implement support for IPv6 5489 connections. 5490 * remote-utils.c: Include 'netstuff.h', 'filestuff.h' 5491 and 'wspiapi.h'. 5492 (handle_accept_event): Accept connections from IPv6 sources. 5493 (remote_prepare): Handle IPv6-style hostnames; implement 5494 support for IPv6 connections. 5495 (remote_open): Implement support for printing connections from 5496 IPv6 sources. 5497 54982018-07-11 Pedro Alves <palves@redhat.com> 5499 5500 PR gdb/23377 5501 * mem-break.c (any_persistent_commands): Add process_info 5502 parameter and use it instead of relying on the current process. 5503 Change return type to bool. 5504 * mem-break.h (any_persistent_commands): Add process_info 5505 parameter and change return type to bool. 5506 * server.c (handle_detach): Remove require_running_or_return call. 5507 Look up the process_info for the process we're about to detach. 5508 If not found, return back error to GDB. Adjust 5509 any_persistent_commands call to pass down a process pointer. 5510 55112018-07-11 Pedro Alves <palves@redhat.com> 5512 5513 * i387-fp.c (i387_cache_to_fsave, cache_to_fxsave) 5514 (i387_cache_to_xsave): Use regcache_raw_get_unsigned_by_name 5515 instead of collect_register_by_name. 5516 * regcache.c (regcache_raw_get_unsigned_by_name): New. 5517 * regcache.h (regcache_raw_get_unsigned_by_name): New. 5518 55192018-07-04 Vyacheslav Barinov <v.barinov@samsung.com> 5520 Pedro Alves <palves@redhat.com> 5521 5522 * linux-low.c (initialize_low): Call linux_proc_init_warnings. 5523 55242018-07-03 Tom Tromey <tom@tromey.com> 5525 5526 * linux-low.c: Update. 5527 * lynx-low.c: Update. 5528 * mem-break.c: Update. 5529 * nto-low.c: Update. 5530 * remote-utils.c: Update. 5531 * server.c: Update. 5532 * spu-low.c: Update. 5533 * target.c: Update. 5534 * win32-low.c: Update. 5535 55362018-07-03 Tom Tromey <tom@tromey.com> 5537 5538 * server.c: Update. 5539 55402018-07-03 Tom Tromey <tom@tromey.com> 5541 5542 * linux-low.c: Update. 5543 55442018-07-03 Tom Tromey <tom@tromey.com> 5545 5546 * target.c: Update. 5547 55482018-07-03 Tom Tromey <tom@tromey.com> 5549 5550 * linux-low.c: Update. 5551 * linux-mips-low.c: Update. 5552 * lynx-low.c: Update. 5553 * nto-low.c: Update. 5554 * remote-utils.c: Update. 5555 * server.c: Update. 5556 * spu-low.c: Update. 5557 * target.c: Update. 5558 * thread-db.c: Update. 5559 55602018-07-03 Tom Tromey <tom@tromey.com> 5561 5562 * linux-low.c: Update. 5563 * linux-mips-low.c: Update. 5564 * lynx-low.c: Update. 5565 * mem-break.c: Update. 5566 * nto-low.c: Update. 5567 * remote-utils.c: Update. 5568 * server.c: Update. 5569 * spu-low.c: Update. 5570 * target.c: Update. 5571 * tracepoint.c: Update. 5572 55732018-07-03 Tom Tromey <tom@tromey.com> 5574 5575 * linux-low.c: Update. 5576 * linux-ppc-low.c: Update. 5577 * linux-x86-low.c: Update. 5578 * proc-service.c: Update. 5579 * server.c: Update. 5580 * spu-low.c: Update. 5581 * thread-db.c: Update. 5582 * win32-low.c: Update. 5583 55842018-07-03 Tom Tromey <tom@tromey.com> 5585 5586 * linux-low.c: Update. 5587 * lynx-low.c: Update. 5588 * nto-low.c: Update. 5589 * remote-utils.c: Update. 5590 * spu-low.c: Update. 5591 * thread-db.c: Update. 5592 * win32-low.c: Update. 5593 55942018-06-29 Joel Brobecker <brobecker@adacore.com> 5595 5596 * linux-x86-tdesc.c (amd64_linux_read_description): Add missing 5597 parameter in call to 'amd64_create_target_description'. 5598 55992018-06-28 Jan Kratochvil <jan.kratochvil@redhat.com> 5600 5601 * x86-tdesc.h: Remove executable permission flag. 5602 56032018-06-19 Simon Marchi <simon.marchi@ericsson.com> 5604 5605 * configure.ac: Remove AC_PREREQ, add missing quoting. 5606 * configure: Re-generate. 5607 * config.in: Re-generate. 5608 * aclocal.m4: Re-generate. 5609 56102018-06-18 Simon Marchi <simon.marchi@ericsson.com> 5611 5612 * tracepoint.h (current_traceframe): Remove declaration. 5613 56142018-06-18 Alan Hayward <alan.hayward@arm.com> 5615 5616 * linux-aarch64-low.c (is_sve_tdesc): New function. 5617 (aarch64_sve_regs_copy_to_regcache): Likewise. 5618 (aarch64_sve_regs_copy_from_regcache): Likewise. 5619 (aarch64_regs_info): Add SVE checks. 5620 (initialize_low_arch): Initialize SVE. 5621 56222018-06-18 Alan Hayward <alan.hayward@arm.com> 5623 5624 * Makefile.in: Add aarch64-sve-linux-ptrace.c. 5625 56262018-06-11 Alan Hayward <alan.hayward@arm.com> 5627 5628 * linux-aarch64-ipa.c (get_ipa_tdesc): Add null VQ param. 5629 (initialize_low_tracepoint): Likewise 5630 * linux-aarch64-low.c (aarch64_arch_setup): Get VQ. 5631 * linux-aarch64-tdesc-selftest.c (aarch64_tdesc_test): Add null VQ 5632 param. 5633 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add VQ 5634 checks. 5635 * linux-aarch64-tdesc.h (aarch64_linux_read_description): Add VQ. 5636 56372018-06-11 Alan Hayward <alan.hayward@arm.com> 5638 5639 * server.h (PBUFSIZ): Increase size 5640 56412018-06-11 Alan Hayward <alan.hayward@arm.com> 5642 5643 * regcache.c (regcache::raw_compare): New function. 5644 * regcache.h (regcache::raw_compare): New declaration. 5645 56462018-06-11 Alan Hayward <alan.hayward@arm.com> 5647 5648 * regcache.c (new_register_cache): Use new. 5649 (free_register_cache): Use delete. 5650 (register_data): Use const. 5651 (supply_register): Move body inside regcache. 5652 (regcache::raw_supply): New override function. 5653 (collect_register): Move body inside regcache. 5654 (regcache::raw_collect): New override function. 5655 (regcache::get_register_status): New override function. 5656 * regcache.h (struct regcache): Inherit from reg_buffer_common. 5657 56582018-06-09 Tom Tromey <tom@tromey.com> 5659 5660 * event-loop.c (gdb_event, gdb_event_p): Remove typedefs. Don't 5661 declare queue. 5662 (event_queue): Use std::queue. 5663 (gdb_event_xfree): Remove. 5664 (initialize_event_loop, process_event, wait_for_event): Update. 5665 56662018-06-08 Stan Cox <scox@redhat.com> 5667 5668 * win32-low.c (win32_create_inferior): last_ptid and last_status 5669 moved to client_state. 5670 56712018-06-08 Pedro Alves <palves@redhat.com> 5672 5673 * Makefile.in (GDBREPLAY_OBS): Add common/cleanups.o, 5674 common/common-exceptions.o, common/common-utils.o, 5675 common/errors.o, common/print-utils.o and utils.o. 5676 * gdbreplay.c: Include "common-defs.h" instead of the two 5677 'config.h's here. Don't include stdio.h, errno.h, stdlib.h, 5678 string.h or alloca.h. 5679 (perror_with_name): Delete. 5680 (remote_open): Use xstrdup instead of strdup. 5681 (main): Rename to ... 5682 (captured_main): ... this. 5683 (main): New. 5684 56852018-06-08 Tom Tromey <tom@tromey.com> 5686 5687 * linux-low.c (linux_low_read_btrace): Update. 5688 56892018-06-04 Stan Cox <scox@redhat.com> 5690 5691 * server.h (struct client_state): New. 5692 * server.c (cont_thread, general_thread, multi_process) 5693 (report_fork_events, report_vfork_events, report_exec_events) 5694 (report_thread_events, swbreak_feature, hwbreak_feature) 5695 (vCont_supported, disable_randomization, pass_signals) 5696 (program_signals, program_signals_p, last_status, last_ptid, own_buf): 5697 Moved to client_state. 5698 * remote-utils.c (remote_debug, noack_mode) 5699 (transport_is_reliable): Moved to client_state. 5700 * tracepoint.c (current_traceframe): Moved to client_state. 5701 5702 Update all callers. 5703 * server.c, remote-utils.c, tracepoint.c, fork-child.c, 5704 linux-low.c, remote-utils.h, target.c: Use client_state. 5705 57062018-05-31 Alan Hayward <alan.hayward@arm.com> 5707 5708 * configure.srv: Add new c/h file. 5709 57102018-05-31 Alan Hayward <alan.hayward@arm.com> 5711 5712 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add 5713 null VQ. 5714 57152018-05-25 Maciej W. Rozycki <macro@mips.com> 5716 5717 * gdb.arch/mips-fpregset-core.exp: New test. 5718 * gdb.arch/mips-fpregset-core.c: New test source. 5719 57202018-05-23 Erik Kurzinger <ekurzinger@nvidia.com> 5721 5722 PR server/23198 5723 * hostio.c (require_int): Do not report overflow for integers 5724 between 0xfffffff and 0x7fffffff. 5725 57262018-05-22 Maciej W. Rozycki <macro@mips.com> 5727 5728 * linux-mips-low.c [HAVE_PTRACE_GETREGS] (mips_collect_register) 5729 (mips_supply_register): Move outside HAVE_PTRACE_GETREGS. 5730 (mips_collect_ptrace_register, mips_supply_ptrace_register): New 5731 functions. 5732 (the_low_target): Wire them. 5733 57342018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com> 5735 5736 * linux-ppc-low.c (ppc_fill_vrregset): Add vscr_offset variable. 5737 Set vscr_offset to 0 in little-endian mode and 12 in big-endian 5738 mode. Call collect_register_by_name with vscr using 5739 vscr_offset. Zero-pad vscr and vrsave fields in collector buffer. 5740 (ppc_store_vrregset): Add and set vscr_offset variable as in 5741 ppc_fill_vrregset. Call supply_register_by_name with vscr using 5742 vscr_offset. 5743 57442018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com> 5745 5746 * linux-ppc-low.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove. 5747 (ppc_arch_setup): Change SIZEOF_VRREGS and SIZEOF_VSXREGS to 5748 PPC_LINUX_SIZEOF_VRREGSET and PPC_LINUX_SIZEOF_VSXREGSET. 5749 57502018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com> 5751 5752 * linux-ppc-low.c (ppc_fill_vsxregset): Remove ppc_hwcap check. 5753 (ppc_store_vsxregset): Likewise. 5754 (ppc_fill_vrregset): Likewise. 5755 (ppc_store_vrregset): Likewise. 5756 (ppc_fill_evrregset): Likewise. 5757 (ppc_store_evrregset): Likewise. 5758 (ppc_regsets): Set VSX/VR/EVR regset sizes to 0. 5759 (ppc_arch_setup): Iterate through ppc_regsets and set sizes when 5760 needed. 5761 57622018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com> 5763 5764 * linux-ppc-low.c (ppc_arch_setup): Remove code for getting the 5765 wordsize of the inferior. Call ppc_linux_target_wordsize. 5766 57672018-05-22 Pedro Franco de Carvalho <pedromfc@linux.vnet.ibm.com> 5768 5769 * configure.srv (srv_tgtobj): Add arch/ppc-linux-common.o. 5770 * Makefile.in (SFILES): Add arch/ppc-linux-common.c. 5771 * linux-ppc-tdesc.h: Rename to linux-ppc-tdesc-init.h. 5772 * linux-ppc-tdesc-init.h (tdesc_powerpc_32l, tdesc_powerpc_64l) 5773 (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l) 5774 (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l) 5775 (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l) 5776 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l) 5777 (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l) 5778 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l) 5779 (tdesc_powerpc_e500l): Remove. 5780 * linux-ppc-ipa.c: Include arch/ppc-linux-tdesc.h and 5781 linux-ppc-tdesc-init.h. Don't include linux-ppc-tdesc.h. 5782 * linux-ppc-low.c: Include arch/ppc-linux-common.h, 5783 arch/ppc-linux-tdesc.h, and linux-ppc-tdesc-init.h. Don't include 5784 linux-ppc-tdesc.h. 5785 (ppc_arch_setup): Remove target description matching code. Fill a 5786 ppc_linux_features struct and call ppc_linux_match_description 5787 with it. 5788 57892018-05-22 Maciej W. Rozycki <macro@mips.com> 5790 5791 * linux-mips-low.c (mips_cannot_fetch_register): Return 1 if the 5792 width of the requested register exceeds the width of the 5793 `ptrace' data type. 5794 (mips_cannot_store_register): Likewise. 5795 57962018-05-21 Maciej W. Rozycki <macro@mips.com> 5797 5798 * linux-mips-low.c (mips_fetch_register): New function. Update 5799 preceding comment. 5800 (mips_store_gregset): Supply 0 rather than $restart for $zero. 5801 (the_low_target): Wire `mips_fetch_register'. 5802 58032018-05-10 Joel Brobecker <brobecker@adacore.com> 5804 5805 * lynx-i386-low.c (LYNXOS_178): New macro. 5806 [LYNXOS_178] (usr_fcontext_t): Provide a definition that matches 5807 the layout on LynxOS-178. 5808 (lynx_i386_fill_fpregset, lynx_i386_store_fpregset): Do not 5809 handle floating point registers that are not supported by 5810 LynxOS-178. 5811 58122018-05-10 Tom Tromey <tom@tromey.com> 5813 5814 * configure: Rebuild. 5815 58162018-05-10 Joel Brobecker <brobecker@adacore.com> 5817 5818 PR server/23158: 5819 * tdesc.h (init_target_desc) <expedite_regs>: New parameter. 5820 * tdesc.c (init_target_desc) <expedite_regs>: New parameter. 5821 Use it to set the expedite_regs field in the given tdesc. 5822 * x86-tdesc.h: New file. 5823 * linux-aarch64-tdesc.c (aarch64_linux_read_description): 5824 Adjust following the addition of the new expedite_regs parameter 5825 to init_target_desc. 5826 * linux-tic6x-low.c (tic6x_read_description): Likewise. 5827 * linux-x86-tdesc.c: #include "x86-tdesc.h". 5828 (i386_linux_read_description, amd64_linux_read_description): 5829 Adjust following the addition of the new expedite_regs parameter 5830 to init_target_desc. 5831 * lynx-i386-low.c: #include "x86-tdesc.h". 5832 (lynx_i386_arch_setup): Adjust following the addition of the new 5833 expedite_regs parameter to init_target_desc. 5834 * nto-x86-low.c: #include "x86-tdesc.h". 5835 (nto_x86_arch_setup): Adjust following the addition of the new 5836 expedite_regs parameter to init_target_desc. 5837 * win32-i386-low.c: #include "x86-tdesc.h". 5838 (i386_arch_setup): Adjust following the addition of the new 5839 expedite_regs parameter to init_target_desc. 5840 58412018-05-10 Joel Brobecker <brobecker@adacore.com> 5842 5843 PR server/23158: 5844 * win32-low.c (win32_create_inferior): Add call to my_wait 5845 setting last_status global. 5846 58472018-05-10 Joel Brobecker <brobecker@adacore.com> 5848 5849 PR server/23158: 5850 * win32-low.c (create_process): Only call gdb_tilde_expand if 5851 inferior_cwd is not NULL. 5852 58532018-05-08 Andrew Burgess <andrew.burgess@embecosm.com> 5854 5855 * i387-fp.c (i387_cache_to_xsave): Only write x87 control 5856 registers to the cache if their values have changed. 5857 (i387_xsave_to_cache): Provide default values for x87 control 5858 registers when these features are available, but disabled. 5859 * regcache.c (supply_register_by_name_zeroed): New function. 5860 * regcache.h (supply_register_by_name_zeroed): Declare new 5861 function. 5862 58632018-05-07 Tom Tromey <tom@tromey.com> 5864 5865 * configure: Rebuild. 5866 58672018-05-04 Tom Tromey <tom@tromey.com> 5868 5869 * configure: Rebuild. 5870 58712018-05-04 Jan Kratochvil <jan.kratochvil@redhat.com> 5872 Pedro Alves <palves@redhat.com> 5873 5874 * linux-aarch64-low.c (aarch64_stopped_data_address): 5875 Likewise. 5876 58772018-04-27 Tom Tromey <tom@tromey.com> 5878 5879 * configure: Rebuild. 5880 58812018-04-23 Tom Tromey <tom@tromey.com> 5882 5883 * configure: Rebuild. 5884 58852018-04-19 Simon Marchi <simon.marchi@ericsson.com> 5886 5887 * Makefile.in (depcomp): Add "..". 5888 (all_deps_files): New and use it. 5889 58902018-04-18 Alan Hayward <alan.hayward@arm.com> 5891 5892 * configure.srv (aarch64*-*-linux*): Don't include xml. 5893 (i[34567]86-*-cygwin*): Likewise. 5894 (i[34567]86-*-linux*): Likewise. 5895 (i[34567]86-*-lynxos*): Likewise. 5896 (i[34567]86-*-mingw32ce*): Likewise. 5897 (i[34567]86-*-mingw*): Likewise. 5898 (i[34567]86-*-nto*): Likewise. 5899 (tic6x-*-uclinux): Likewise. 5900 (x86_64-*-linux*): Likewise. 5901 (x86_64-*-mingw*): Likewise. 5902 (x86_64-*-cygwin*): Likewise. 5903 59042018-04-18 Alan Hayward <alan.hayward@arm.com> 5905 5906 * tdesc.c: Remove xml parameter. 5907 59082018-04-18 Alan Hayward <alan.hayward@arm.com> 5909 5910 * server.c (get_features_xml): Remove cast. 5911 * tdesc.c (void target_desc::accept): Fill in function. 5912 (tdesc_get_features_xml): Remove old xml creation. 5913 (print_xml_feature::visit_pre): Add xml vistor. 5914 * tdesc.h (struct target_desc): Make xmltarget mutable. 5915 (tdesc_get_features_xml): Remove declaration. 5916 59172018-04-18 Alan Hayward <alan.hayward@arm.com> 5918 5919 * tdesc.c (tdesc_architecture_name): Add new function. 5920 (tdesc_osabi_name): Likewise. 5921 (tdesc_get_features_xml): Use new functions. 5922 59232018-04-18 Alan Hayward <alan.hayward@arm.com> 5924 5925 * tdesc.c (tdesc_create_flags): Remove. 5926 (tdesc_add_flag): Likewise. 5927 (tdesc_named_type): Likewise. 5928 (tdesc_create_union): Likewise. 5929 (tdesc_create_struct): Likewise. 5930 (tdesc_create_vector): Likewise. 5931 (tdesc_add_bitfield): Likewise. 5932 (tdesc_add_field): Likewise. 5933 (tdesc_set_struct_size): Likewise. 5934 59352018-04-18 Alan Hayward <alan.hayward@arm.com> 5936 5937 * tdesc.c (~target_desc): Remove implictly deleted items. 5938 (init_target_desc): Iterate all features. 5939 (tdesc_get_features_xml): Use vector. 5940 (tdesc_create_feature): Create feature. 5941 * tdesc.h (tdesc_feature) Remove 5942 (target_desc): Add features. 5943 59442018-04-18 Alan Hayward <alan.hayward@arm.com> 5945 5946 * Makefile.in: Add common/tdesc.c 5947 * tdesc.c (init_target_desc): init all reg_defs from register 5948 vector. 5949 (tdesc_create_reg): Create tdesc_reg. 5950 * tdesc.h (tdesc_feature): Add register vector. 5951 59522018-03-30 Simon Marchi <simon.marchi@polymtl.ca> 5953 5954 * tdesc.h (struct target_desc) <features>: Change type to 5955 std::vector<std::string>. 5956 * tdesc.c (target_desc::~target_desc): Adjust to std::vector 5957 changes. 5958 (tdesc_get_features_xml): Likewise. 5959 (tdesc_create_feature): Likewise. 5960 59612018-03-26 Alan Hayward <alan.hayward@arm.com> 5962 5963 * regcache.c (find_register_by_number): Return a ref. 5964 (find_regno): Use references. 5965 (register_size): Likewise. 5966 (register_data): Likewise. 5967 * tdesc.c (target_desc::~target_desc): Remove free calls. 5968 (target_desc::operator==): Use std::vector compare. 5969 (init_target_desc): Use reference. 5970 (tdesc_create_reg): Use reg constructors. 5971 * tdesc.h (struct target_desc): Replace pointer with object. 5972 59732018-03-23 Alan Hayward <alan.hayward@arm.com> 5974 5975 * regcache.c (find_register_by_number): Make static. 5976 (find_regno): Use find_register_by_number 5977 * regcache.h (struct reg): Remove declaration. 5978 59792018-03-23 Alan Hayward <alan.hayward@arm.com> 5980 5981 * tdesc.c (target_desc::~target_desc): Move to here. 5982 (target_desc::operator==): Likewise. 5983 * tdesc.h (target_desc::~target_desc): Move from here. 5984 (target_desc::operator==): Likewise. 5985 59862018-03-22 Andreas Arnez <arnez@linux.vnet.ibm.com> 5987 5988 * linux-s390-low.c (s390_get_wordsize): Correct brace style. 5989 59902018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com> 5991 5992 * linux-s390-ipa.c (get_ipa_tdesc): Add handling for 5993 S390_TDESC_GS. 5994 * linux-s390-low.c (s390_get_ipa_tdesc_idx): Likewise. 5995 (initialize_low_tracepoint): Call init_registers_s390x_gs_linux64 5996 and init_registers_s390_gs_linux64. 5997 59982018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com> 5999 6000 * linux-s390-low.c (s390_fill_gs): Remove function. 6001 (s390_fill_gsbc): Remove function. 6002 (s390_regsets): Set fill functions for the guarded storage regsets 6003 to NULL. 6004 60052018-03-21 Andreas Arnez <arnez@linux.vnet.ibm.com> 6006 6007 * linux-s390-low.c (s390_get_hwcap): Replace tdesc parameter by 6008 the word size. Add comment. 6009 (s390_get_wordsize): New function. 6010 (s390_arch_setup): No longer select a temporary tdesc to fetch the 6011 pswm with it. Instead, use s390_get_wordsize to determine the 6012 word size first and derive the correct tdesc from that directly. 6013 60142018-03-16 Simon Marchi <simon.marchi@polymtl.ca> 6015 6016 * Makefile.in: Include silent-rules.mk. 6017 (srcdir, abs_top_srcdir, abs_srcdir, VPATH): Move up. 6018 (COMPILE): Add ECHO_CXX. 6019 (gdbserver$(EXEEXT)): Add SILENCE and ECHO_CXXLD. 6020 (gdbreplay$(EXEEXT)): Add SILENCE and ECHO_CXXLD. 6021 ($(IPA_LIB)): Add SILENCE and ECHO_CXXLD. 6022 (version-generated.c): Add ECHO_GEN. 6023 (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN_GENERATED. 6024 (IPAGENT_COMPILE): Add ECHO_CXX. 6025 (%-generated.c): Add ECHO_REGDAT. 6026 60272018-03-14 Tom Tromey <tom@tromey.com> 6028 6029 PR cli/14977: 6030 * ax.c (ax_printf): Special case for NULL. 6031 60322018-03-08 Simon Marchi <simon.marchi@polymtl.ca> 6033 6034 * linux-low.c (linux_qxfer_libraries_svr4): Use 6035 xml_escape_text_append. 6036 60372018-03-08 Simon Marchi <simon.marchi@polymtl.ca> 6038 6039 * linux-low.c (linux_qxfer_libraries_svr4): Use std::string. 6040 60412018-03-02 Simon Marchi <simon.marchi@polymtl.ca> 6042 6043 * server.c (handle_general_set): Remove unnecessary xstrdup. 6044 60452018-03-02 Simon Marchi <simon.marchi@polymtl.ca> 6046 6047 * server.c (parse_debug_format_options): Adjust to 6048 delim_string_to_char_ptr_vec changes. 6049 * thread-db.c (thread_db_load_search): Adjust to 6050 dirnames_to_char_ptr_vec changes. 6051 60522018-03-01 Markus Metzger <markus.t.metzger@intel.com> 6053 6054 * target.h (target_enable_btrace, target_disable_btrace) 6055 (target_read_btrace, target_read_btrace_conf): Turn macro into 6056 inline function. Throw error if target method is not defined. 6057 * server.c (handle_qxfer_btrace handle_qxfer_btrace_conf): Remove 6058 check for btrace target method. Be prepared to handle exceptions 6059 from btrace target methods. 6060 60612018-02-28 Sergio Durigan Junior <sergiodj@redhat.com> 6062 6063 * server.c (captured_main): Change order of error message printed 6064 when the current working directory cannot be found. 6065 60662018-02-28 Sergio Durigan Junior <sergiodj@redhat.com> 6067 6068 * server.c: Include "filenames.h" and "pathstuff.h". 6069 (program_name): Delete variable. 6070 (program_path): New anonymous class. 6071 (get_exec_wrapper): Use "program_path" instead of 6072 "program_name". 6073 (handle_v_run): Likewise. 6074 (captured_main): Likewise. 6075 (process_serial_event): Likewise. 6076 60772018-02-28 Sergio Durigan Junior <sergiodj@redhat.com> 6078 6079 * Makefile.in (SFILES): Add "$(srcdir)/common/pathstuff.c". 6080 (OBJS): Add "pathstuff.o". 6081 * server.c (current_directory): New global variable. 6082 (captured_main): Initialize "current_directory". 6083 60842018-02-26 Alan Hayward <alan.hayward@arm.com> 6085 6086 * tdesc.c: Use common/tdesc.h. 6087 * tdesc.h: Likewise. 6088 60892018-02-20 Alan Hayward <alan.hayward@arm.com> 6090 Simon Marchi <simon.marchi@ericsson.com> 6091 6092 * Makefile.in: Switch order of make rules. 6093 60942018-02-19 Alan Hayward <alan.hayward@arm.com> 6095 6096 * Makefile.in: Add common directory in build. 6097 * configure.ac: Add common reference. 6098 * configure: Regenerate. 6099 61002018-02-09 Markus Metzger <markus.t.metzger@intel.com> 6101 6102 * linux-low.c (linux_target_ops): Remove linux_supports_btrace. 6103 * nto-low.c (nto_target_ops): Remove NULL for supports_btrace. 6104 * spu-low.c (spu_target_ops): Likewise. 6105 * win32-low.c (win32_target_ops): Likewise. 6106 * server.c (supported_btrace_packets): Report packets unconditionally. 6107 * target.h (target_ops) <supports_btrace>: Remove. 6108 (target_supports_btrace): Remove. 6109 61102018-02-09 Markus Metzger <markus.t.metzger@intel.com> 6111 6112 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt) 6113 (handle_btrace_disable): Change return type to void. Use exceptions 6114 to report errors. 6115 (handle_btrace_general_set): Catch exception and copy message to 6116 return message. 6117 61182018-02-08 Tom Tromey <tom@tromey.com> 6119 6120 * linux-low.c (install_software_single_step_breakpoints): Use 6121 make_scoped_restore. 6122 * inferiors.c (make_cleanup_restore_current_thread): Remove. 6123 (do_restore_current_thread_cleanup): Remove. 6124 * gdbthread.h (make_cleanup_restore_current_thread): Don't 6125 declare. 6126 61272018-02-08 Tom Tromey <tom@tromey.com> 6128 6129 * mem-break.c (set_raw_breakpoint_at): Use 6130 gdb::unique_xmalloc_ptr. 6131 61322018-01-30 Pedro Alves <palves@redhat.com> 6133 6134 PR gdb/13211 6135 * target.c (target_terminal::terminal_state): Rename to ... 6136 (target_terminal::m_terminal_state): ... this. 6137 61382018-01-19 James Clarke <jrtc27@jrtc27.com> 6139 6140 * linux-low.c (handle_extended_wait): Surround call to 6141 thread_db_notice_clone with #ifdef USE_THREAD_DB. 6142 61432018-01-17 Simon Marchi <simon.marchi@ericsson.com> 6144 6145 * linux-low.c (attach_proc_task_lwp_callback): Adjust to 6146 linux_ptrace_attach_fail_reason_string now returning an 6147 std::string. 6148 (linux_attach): Likewise. 6149 * thread-db.c (attach_thread): Likewise. 6150 61512018-01-17 Eldar Abusalimov <eldar.abusalimov@jetbrains.com> 6152 6153 PR gdb/21559 6154 * configure.ac: Include <sys/types.h> prior to <sys/user.h> when 6155 checking for fs_base/gs_base fields in struct user_regs_struct. 6156 * configure: Regenerate. 6157 61582018-01-16 Yao Qi <yao.qi@linaro.org> 6159 6160 PR gdb/18749 6161 * linux-low.c (fetch_register): Call supply_register instead of 6162 error. 6163 61642018-01-08 Yao Qi <yao.qi@linaro.org> 6165 Simon Marchi <simon.marchi@ericsson.com> 6166 6167 * Makefile.in (OBS): Remove selftest.o. 6168 * configure.ac: Set srv_selftest_objs if $development is true. 6169 (GDBSERVER_DEPFILES): Append $srv_selftest_objs. 6170 * configure: Re-generated. 6171 * server.c (captured_main): Wrap variable selftest_filter with 6172 GDB_SELF_TEST. 6173 61742018-01-07 Simon Marchi <simon.marchi@polymtl.ca> 6175 6176 * server.c (parse_debug_format_options): Return std::string. 6177 (handle_monitor_command, captured_main): Adjust. 6178 61792018-01-05 Pedro Alves <palves@redhat.com> 6180 6181 PR gdb/18653 6182 * server.c (captured_main): Pass quiet=false to 6183 save_original_signals_state. 6184 61852018-01-01 Joel Brobecker <brobecker@adacore.com> 6186 6187 * gdbreplay.c (gdbreplay_version): Update copyright year in 6188 version message. 6189 * server.c (gdbserver_version): Likewise. 6190 61912017-12-08 Tom Tromey <tom@tromey.com> 6192 6193 * ax.c (ax_printf): Update. 6194 61952017-12-07 Yao Qi <yao.qi@linaro.org> 6196 6197 * linux-aarch64-ipa.c (initialize_low_tracepoint): Call 6198 aarch64_linux_read_description. 6199 * linux-amd64-ipa.c (idx2mask): New array. 6200 (get_ipa_tdesc): Move idx2mask out. 6201 (initialize_low_tracepoint): Initialize target descriptions. 6202 * linux-i386-ipa.c (idx2mask): New array. 6203 (get_ipa_tdesc): Move idx2mask out. 6204 (initialize_low_tracepoint): Initialize target descriptions. 6205 62062017-12-05 Simon Marchi <simon.marchi@polymtl.ca> 6207 6208 * tdesc.c (struct tdesc_type): Change return type. 6209 (tdesc_add_flag): Change parameter type. 6210 (tdesc_add_bitfield): Likewise. 6211 (tdesc_add_field): Likewise. 6212 (tdesc_set_struct_size): Likewise. 6213 62142017-12-05 Simon Marchi <simon.marchi@ericsson.com> 6215 6216 * regcache.c (registers_to_string): Remove unused variable. 6217 62182017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6219 6220 * inferiors.c (for_each_inferior_with_data): Remove. 6221 * inferiors.h (for_each_inferior_with_data): Remove. 6222 * server.c (handle_qxfer_threads_worker): Change parameter type. 6223 (handle_qxfer_threads_proper): Use for_each_thread. 6224 62252017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6226 6227 * inferiors.c (for_each_inferior): Remove. 6228 (clear_inferiors): Use for_each_thread. 6229 * inferiors.h (for_each_inferior): Remove. 6230 * linux-low.c (linux_wait_for_event_filtered): Use 6231 for_each_thread. 6232 (linux_stabilize_threads): Likewise. 6233 * regcache.c (regcache_release): Likewise. 6234 * server.c (gdb_wants_all_threads_stopped): Likewise. 6235 (clear_pending_status_callback): Remove. 6236 (handle_status): Use for_each_thread. 6237 (captured_main): Likewise. 6238 * win32-low.c (child_init_thread_list): Likewise. 6239 (win32_clear_inferiors): Likewise. 6240 (fake_breakpoint_event): Likewise. 6241 62422017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6243 6244 * inferiors.h (find_inferior): Remove. 6245 * inferiors.c (find_inferior): Remove. 6246 62472017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6248 6249 * linux-low.c (resume_status_pending_p): Update comment. 6250 (need_step_over_p): Update comment. 6251 62522017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6253 6254 * linux-low.c (proceed_one_lwp): Return void, change parameter 6255 type. 6256 (unsuspend_and_proceed_one_lwp): Likewise. 6257 (proceed_all_lwps): Use for_each_thread. 6258 (unstop_all_lwps): Likewise. 6259 62602017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6261 6262 * linux-low.c (linux_resume_one_thread): Return void, take 6263 parameter directly. 6264 (linux_resume): Use for_each_thread. 6265 62662017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6267 6268 * linux-low.c (send_sigstop_callback): Return void, change 6269 parameter type. Rename to... 6270 (send_sigstop): ... this. 6271 (suspend_and_send_sigstop_callback): Return void, change parameter 6272 type. Rename to... 6273 (suspend_and_send_sigstop): ... this. 6274 (stop_all_lwps): Use for_each_thread. 6275 62762017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6277 6278 * linux-low.c (lwp_running): Return bool, remove unused 6279 argument. 6280 (linux_stabilize_threads): Use find_thread. 6281 62822017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6283 6284 * linux-low.c (select_singlestep_lwp_callback): Remove. 6285 (count_events_callback): Remove. 6286 (select_event_lwp_callback): Remove. 6287 (select_event_lwp): Use find_thread/for_each_thread. 6288 62892017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6290 6291 * linux-low.c (not_stopped_callback): Return bool, take filter 6292 argument directly. 6293 (linux_wait_for_event_filtered): Use find_thread. 6294 (linux_wait_1): Likewise. 6295 62962017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6297 6298 * linux-low.c (same_lwp): Remove. 6299 (find_lwp_pid): Use find_thread. 6300 63012017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6302 6303 * linux-low.c (delete_lwp_callback): Remove. 6304 (linux_mourn): Use for_each_thread. 6305 63062017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6307 6308 * linux-low.c (linux_detach_lwp_callback): Return void, remove 6309 args parameter, don't check for pid. 6310 (linux_detach): Use for_each_thread. 6311 63122017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6313 6314 * linux-low.c (struct counter): Remove. 6315 (second_thread_of_pid_p): Remove. 6316 (last_thread_of_process_p): Use find_thread. 6317 63182017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6319 6320 * inferiors.c (find_inferior_in_random): Remove. 6321 * inferiors.h (find_inferior_in_random): Remove. 6322 * linux-low.c (status_pending_p_callback): Return bool, accept 6323 parameter ptid directly. 6324 (linux_wait_for_event_filtered): Use find_thread_in_random. 6325 (linux_wait_1): Likewise. 6326 63272017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6328 6329 * inferiors.c (find_inferior_id): Remove. 6330 (find_thread_ptid): Move implemention from find_inferior_id to 6331 here. 6332 * inferiors.h (find_inferior_id): Remove. 6333 * server.c (handle_status): Use find_thread_ptid. 6334 (process_serial_event): Likewise. 6335 * thread-db.c (find_one_thread): Likewise. 6336 (thread_db_thread_handle): Likewise. 6337 * win32-low.c (thread_rec): Likewise. 6338 (child_delete_thread): Likewise. 6339 (win32_thread_alive): Likewise. 6340 (get_child_debug_event): Likewise. 6341 63422017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6343 6344 * linux-mips-low.c (update_watch_registers_callback): Return 6345 void, remove pid_p parameter, don't check for pid. 6346 (mips_insert_point, mips_remove_point): Use for_each_thread. 6347 63482017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6349 6350 * lynx.low (lynx_delete_thread_callback): Remove. 6351 (lynx_mourn): Use for_each_thread. 6352 63532017-12-02 Simon Marchi <simon.marchi@polymtl.ca> 6354 6355 * regcache.c (regcache_invalidate_one): Remove. 6356 (regcache_invalidate_pid): use for_each_thread. 6357 63582017-11-26 Tom Tromey <tom@tromey.com> 6359 6360 * linux-low.c (linux_create_inferior): Update. 6361 63622017-11-24 Ulrich Weigand <uweigand@de.ibm.com> 6363 6364 * spu-low.c (spu_create_inferior): Fix typo in argument name. 6365 63662017-11-24 Alan Hayward <alan.hayward@arm.com> 6367 6368 * configure.srv: Add linux-aarch64-tdesc-selftest.o. 6369 * linux-aarch64-low.c (initialize_low_arch): Call init func. 6370 * linux-aarch64-tdesc-selftest.c: New file. 6371 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration. 6372 63732017-11-24 Alan Hayward <alan.hayward@arm.com> 6374 6375 * configure.srv: Add new file. 6376 * linux-aarch64-low.c (initialize_low_arch): Call init func. 6377 * linux-aarch64-tdesc-selftest.c: New file. 6378 * linux-aarch64-tdesc.h (initialize_low_tdesc): New declaration. 6379 63802017-11-24 Alan Hayward <alan.hayward@arm.com> 6381 6382 * linux-aarch64-ipa.c (initialize_low_tracepoint): Remove init. 6383 * linux-aarch64-low.c (initialize_low_arch): Remove init. 6384 * linux-aarch64-tdesc.c (aarch64_linux_read_description): Add init. 6385 63862017-11-24 Alan Hayward <alan.hayward@arm.com> 6387 6388 * configure.srv: Add new files. 6389 * linux-aarch64-ipa.c (get_ipa_tdesc): Call 6390 aarch64_linux_read_description. 6391 * linux-aarch64-low.c (aarch64_linux_read_description): 6392 Merge with aarch64_arch_setup. 6393 (aarch64_arch_setup): Call aarch64_linux_read_description. 6394 * linux-aarch64-tdesc.c: New file. 6395 * linux-aarch64-tdesc.h: New file. 6396 63972017-11-24 Yao Qi <yao.qi@linaro.org> 6398 6399 * configure.srv: Set $srv_regobj for tic6x-linux. 6400 * linux-tic6x-low.c: Include "arch/tic6x.h" and "tdesc.h". 6401 (tic6x_read_description): Move some code to tic6x_arch_setup. 6402 (tic6x_tdesc_test): New function. 6403 (initialize_low_arch): Call selftests::register_test. 6404 64052017-11-22 Yao Qi <yao.qi@linaro.org> 6406 6407 * remote-utils.c (prepare_resume_reply): Use memcpy. 6408 64092017-11-19 Simon Marchi <simon.marchi@ericsson.com> 6410 6411 * linux-low.c (kill_one_lwp_callback): Return void, take 6412 argument directly, don't filter on pid. 6413 (linux_kill): Use for_each_thread. 6414 64152017-11-19 Simon Marchi <simon.marchi@ericsson.com> 6416 6417 * linux-low.c (need_step_over_p): Return bool, remove dummy 6418 argument. 6419 (linux_resume, proceed_all_lwps): Use find_thread. 6420 64212017-11-19 Simon Marchi <simon.marchi@ericsson.com> 6422 6423 * linux-low.c (resume_status_pending_p): Return bool, remove 6424 flag_p argument. 6425 (linux_resume): Use find_thread. 6426 64272017-11-19 Simon Marchi <simon.marchi@ericsson.com> 6428 6429 * linux-low.c (struct thread_resume_array): Remove. 6430 (linux_set_resume_request): Return void, take arguments 6431 directly. 6432 (linux_resume): Use for_each_thread. 6433 64342017-11-19 Simon Marchi <simon.marchi@ericsson.com> 6435 6436 * linux-low.c (stuck_in_jump_pad_callback): Change prototype, 6437 return bool, remove data argument. 6438 (linux_stabilize_threads): Use find_thread. 6439 64402017-11-19 Simon Marchi <simon.marchi@ericsson.com> 6441 6442 * linux-low.c (unsuspend_one_lwp): Remove. 6443 (unsuspend_all_lwps): Use for_each_thread, inline code from 6444 unsuspend_one_lwp. 6445 64462017-11-19 Simon Marchi <simon.marchi@ericsson.com> 6447 6448 * gdbthread.h (find_thread): Add overload with ptid_t filter. 6449 * linux-low.c (struct iterate_over_lwps_args): Remove. 6450 (iterate_over_lwps_filter): Remove. 6451 (iterate_over_lwps): Use find_thread. 6452 64532017-11-19 Simon Marchi <simon.marchi@ericsson.com> 6454 6455 * linux-low.c (reset_lwp_ptrace_options_callback): Remove. 6456 (linux_handle_new_gdb_connection): Use for_each_thread, inline 6457 code from reset_lwp_ptrace_options_callback. 6458 64592017-11-19 Simon Marchi <simon.marchi@ericsson.com> 6460 6461 * linux-arm-low.c (struct update_registers_data): Remove. 6462 (update_registers_callback): Return void, take arguments 6463 directly, don't check thread's pid. 6464 (arm_insert_point, arm_remove_point): Use for_each_thread. 6465 64662017-11-19 Simon Marchi <simon.marchi@ericsson.com> 6467 6468 * win32-low.c (continue_one_thread): Return void, take argument 6469 directly. 6470 (child_continue): Use for_each_thread. 6471 64722017-11-19 Simon Marchi <simon.marchi@ericsson.com> 6473 6474 * win32-i386-low.c (update_debug_registers_callback): Rename 6475 to ... 6476 (update_debug_registers): ... this, return void, remove pid_p arg. 6477 (x86_dr_low_set_addr, x86_dr_low_set_control): Use for_each_thread. 6478 64792017-11-17 Simon Marchi <simon.marchi@polymtl.ca> 6480 6481 * inferiors.h (struct process_info): Add constructor, initialize 6482 fields.. 6483 <syscalls_to_catch>: Change type to std::vector<int>. 6484 * inferiors.c (add_process): Allocate process_info with new. 6485 (remove_process): Free process_info with delete. 6486 * linux-low.c (handle_extended_wait): Adjust. 6487 (gdb_catching_syscalls_p, gdb_catch_this_syscall_p): Adjust. 6488 * server.c (handle_general_set): Adjust. 6489 64902017-11-16 Pedro Alves <palves@redhat.com> 6491 6492 * remote-utils.c (remote_close): Block SIGIO signals instead of 6493 uninstalling the SIGIO handler. 6494 64952017-11-16 Alan Hayward <alan.hayward@arm.com> 6496 6497 * tdesc.c (tdesc_get_features_xml): Allow null osabi. 6498 64992017-11-16 Yao Qi <yao.qi@linaro.org> 6500 6501 * linux-tic6x-low.c (tic6x_fill_gregset): Cast buf. 6502 (tic6x_store_gregset): Likewise. 6503 (tic6x_usrregs_info): Move it up. 6504 65052017-11-15 Alan Hayward <alan.hayward@arm.com> 6506 6507 * Makefile.in: Update arch rules. 6508 * configure.srv: Explicitly mark arch/ files. 6509 65102017-11-13 Andreas Schwab <schwab@suse.de> 6511 6512 * linux-m68k-low.c (m68k_supports_hardware_single_step): New 6513 function. 6514 (struct linux_target_ops) <supports_hardware_single_step>: Initialize. 6515 65162017-11-06 Pedro Alves <palves@redhat.com> 6517 6518 * config.in, configure: Regenerate. 6519 65202017-10-27 Simon Marchi <simon.marchi@ericsson.com> 6521 6522 * target.c (struct thread_search): Remove. 6523 (thread_search_callback): Remove. 6524 (prepare_to_access_memory): Use for_each_thread instead of 6525 find_inferior. Inline code from thread_search_callback. 6526 65272017-10-27 Simon Marchi <simon.marchi@ericsson.com> 6528 6529 * server.c (struct visit_actioned_threads_data): Remove. 6530 (visit_actioned_threads): Change prototype to take arguments 6531 directly. 6532 (resume): Use find_thread instead of find_inferior. 6533 65342017-10-27 Simon Marchi <simon.marchi@ericsson.com> 6535 6536 * server.c (queue_stop_reply_callback): Change prototype, return 6537 void. 6538 (find_status_pending_thread_callback): Remove. 6539 (handle_status): Replace find_inferior with find_thread and 6540 for_each_thread. 6541 65422017-10-25 Alan Hayward <alan.hayward@arm.com> 6543 6544 * linux-aarch64-low.c (aarch64_fill_gregset): Replace defines 6545 with REGNO. 6546 (aarch64_store_gregset): Likewise. 6547 (aarch64_fill_fpregset): Likewise. 6548 (aarch64_store_fpregset): Likewise. 6549 65502017-10-21 Simon Marchi <simon.marchi@ericsson.com> 6551 6552 * gdbthread.h (find_thread, for_each_thread): New functions. 6553 * inferiors.c (thread_of_pid): Remove. 6554 (find_any_thread_of_pid): Use find_thread. 6555 * linux-low.c (num_lwps): Use for_each_thread. 6556 65572017-10-17 Yao Qi <yao.qi@linaro.org> 6558 6559 * Makefile.in: Remove one rule. 6560 * configure.srv: Rename aarch64-insn.o with arch/aarch64-insn.o. 6561 65622017-10-17 Yao Qi <yao.qi@linaro.org> 6563 6564 * configure.srv: Rename arm-linux.o with arch/arm-linux.o. 6565 Rename arm-get-next-pcs.o with arch/arm-get-next-pcs.o. 6566 65672017-10-17 Yao Qi <yao.qi@linaro.org> 6568 6569 * configure.srv: Rename arm.o with arch/arm.o. 6570 65712017-10-17 Yao Qi <yao.qi@linaro.org> 6572 6573 * Makefile.in (CONFIG_SRC_SUBDIR): New variable. 6574 (clean): Remove .o files in CONFIG_SRC_SUBDIR. 6575 (distclean): Remove DEPDIR in CONFIG_SRC_SUBDIR. 6576 (arch-i386.o, arch-amd64.o): Remove rules. 6577 (arch/%.o): New rule. 6578 Update POSTCOMPILE and COMPILE.pre. 6579 * configure.ac: Invoke AC_CONFIG_COMMANDS. 6580 * configure: Re-generated. 6581 * configure.srv: Replace arch-i386.o with arch/i386.o. 6582 Replace arch-amd64.o with arch/amd64.o. 6583 65842017-10-16 Yao Qi <yao.qi@linaro.org> 6585 6586 * configure: Regenerated. 6587 65882017-10-14 Simon Marchi <simon.marchi@polymtl.ca> 6589 6590 * inferiors.h: (struct inferior_list): Remove. 6591 (struct inferior_list_entry); Remove. 6592 (add_inferior_to_list, clear_inferior_list, one_inferior_p, 6593 A_I_NEXT, ALL_INFERIORS_TYPE, ALL_INFERIORS, remove_inferior, 6594 get_first_inferior): Remove. 6595 (for_each_inferior, for_each_inferior_with_data, find_inferior, 6596 find_inferior_id, find_inferior_in_random): Change signature. 6597 * inferiors.c (all_threads): Change type to 6598 std::list<thread_info *>. 6599 (get_thread): Remove macro. 6600 (find_inferior, find_inferior_id): Change signature, implement 6601 using find_thread. 6602 (find_inferior_in_random): Change signature, implement using 6603 find_thread_in_random. 6604 (for_each_inferior, for_each_inferior_with_data): Change 6605 signature, implement using for_each_thread. 6606 (add_inferior_to_list, remove_inferior): Remove. 6607 (add_thread, get_first_thread, thread_of_pid, 6608 find_any_thread_of_pid, free_one_thread, remove_thread): Update. 6609 (get_first_inferior, one_inferior_p, clear_inferior_list): 6610 Remove. 6611 (clear_inferiors, get_thread_process): Update. 6612 * gdbthread.h: Include <list>. 6613 (struct thread_info) <entry>: Remove field. 6614 <id>: New field. 6615 (all_threads): Change type to std::list<thread_info *>. 6616 (get_first_inferior): Add doc. 6617 (find_thread, for_each_thread, find_thread_in_random): New 6618 functions. 6619 (current_ptid, pid_of, ptid_of, lwpid_of): Update. 6620 * linux-arm-low.c (update_registers_callback): Update. 6621 * linux-low.c (second_thread_of_pid_p): Update. 6622 (kill_one_lwp_callback, linux_detach_lwp_callback, 6623 delete_lwp_callback, status_pending_p_callback, same_lwp, 6624 find_lwp_pid, num_lwps, iterate_over_lwps_filter, 6625 iterate_over_lwps, not_stopped_callback, 6626 resume_stopped_resumed_lwps, count_events_callback, 6627 select_singlestep_lwp_callback, select_event_lwp_callback, 6628 unsuspend_one_lwp, linux_wait_1, send_sigstop_callback, 6629 suspend_and_send_sigstop_callback, wait_for_sigstop, 6630 stuck_in_jump_pad_callback, move_out_of_jump_pad_callback, 6631 lwp_running, linux_set_resume_request, resume_status_pending_p, 6632 need_step_over_p, start_step_over, linux_resume_one_thread, 6633 proceed_one_lwp, unsuspend_and_proceed_one_lwp, 6634 reset_lwp_ptrace_options_callback): Update. 6635 * linux-mips-low.c (update_watch_registers_callback): Update. 6636 * regcache.c (regcache_invalidate_one, regcache_invalidate): 6637 Update. 6638 (free_register_cache_thread_one): Remove. 6639 (regcache_release): Update. 6640 * server.c (handle_btrace_enable_bts, handle_btrace_enable_pt, 6641 handle_qxfer_threads_worker): Update. 6642 (handle_query): Update, use list iterator. 6643 (visit_actioned_threads, handle_pending_status, 6644 queue_stop_reply_callback, gdb_wants_all_threads_stopped, 6645 clear_pending_status_callback, set_pending_status_callback, 6646 find_status_pending_thread_callback, handle_status, 6647 process_serial_event): Update. 6648 * target.c (thread_search_callback): Update. 6649 * thread-db.c (thread_db_get_tls_address): Update. 6650 * tracepoint.c (tracepoint_finished_step, tracepoint_was_hit): 6651 Update. 6652 * win32-i386-low.c (update_debug_registers_callback): Update. 6653 * win32-low.c (delete_thread_info, child_delete_thread, 6654 continue_one_thread, suspend_one_thread, 6655 get_child_debug_event): Adjust. 6656 66572017-10-14 Simon Marchi <simon.marchi@polymtl.ca> 6658 6659 * gdbthread.h (ptid_of, pid_of, lwpid_of): New functions. 6660 * inferiors.h: Include <list>. 6661 (struct process_info) <entry>: Remove field. 6662 <pid>: New field. 6663 (pid_of): Change macro to function. 6664 (ptid_of, lwpid_of): Remove macro. 6665 (all_processes): Change type to std::list<process_info *>. 6666 (ALL_PROCESSES): Remove macro. 6667 (for_each_process, find_process): New function. 6668 * inferiors.c (all_processes): Change type to 6669 std::list<process_info *>. 6670 (find_thread_process): Adjust. 6671 (add_process): Likewise. 6672 (remove_process): Likewise. 6673 (find_process_pid): Likewise. 6674 (get_first_process): Likewise. 6675 (started_inferior_callback): Remove. 6676 (have_started_inferiors_p): Adjust. 6677 (attached_inferior_callback): Remove. 6678 (have_attached_inferiors_p): Adjust. 6679 * linux-low.c (check_zombie_leaders): Likewise. 6680 * linux-x86-low.c (x86_arch_setup_process_callback): Remove. 6681 (x86_linux_update_xmltarget): Adjust. 6682 * server.c (handle_query): Likewise. 6683 (gdb_reattached_process): Remove. 6684 (handle_status): Adjust. 6685 (kill_inferior_callback): Likewise. 6686 (detach_or_kill_inferior): Remove. 6687 (print_started_pid): Likewise. 6688 (print_attached_pid): Likewise. 6689 (detach_or_kill_for_exit): Update. 6690 (process_serial_event): Likewise. 6691 * linux-arm-low.c (arm_new_fork): Likewise. 6692 66932017-10-14 Simon Marchi <simon.marchi@polymtl.ca> 6694 6695 * dll.h: Include <list>. 6696 (struct dll_info): Add constructor. 6697 <entry>: Remove field. 6698 (all_dlls): Change type to std::list<dll_info>. 6699 * dll.c: Include <algorithm>. 6700 (get_dll): Remove macro. 6701 (all_dlls): Change type to std::list<dll_info *>. 6702 (free_one_dll): Remove. 6703 (match_dll): Likewise. 6704 (loaded_dll): Adjust. 6705 (unloaded_dll): Adjust to all_dlls type change, use 6706 std::find_if. Inline code from match_dll. 6707 (clear_dlls): Adjust to all_dlls type change. 6708 * server.c (emit_dll_description): Remove. 6709 (handle_qxfer_libraries): Adjust to all_dlls type change, 6710 integrate emit_dll_description's functionality. 6711 67122017-10-12 Simon Marchi <simon.marchi@ericsson.com> 6713 6714 * linux-low.h (struct linux_target_ops) <delete_process>: New 6715 field. 6716 * linux-low.c (linux_mourn): Call the_low_target.delete_process. 6717 * linux-aarch64-low.c (aarch64_linux_delete_process): New. 6718 (struct linux_target_ops): Add delete_process callback. 6719 * linux-arm-low.c (arm_delete_process): New. 6720 (struct linux_target_ops): Add delete_process callback. 6721 * linux-bfin-low.c (struct linux_target_ops): Likewise. 6722 * linux-crisv32-low.c (struct linux_target_ops): Likewise. 6723 * linux-m32r-low.c (struct linux_target_ops): Likewise. 6724 * linux-mips-low.c (mips_linux_delete_process): New. 6725 (struct linux_target_ops): Add delete_process callback. 6726 * linux-ppc-low.c (struct linux_target_ops): Likewise. 6727 * linux-s390-low.c (struct linux_target_ops): Likewise. 6728 * linux-sh-low.c (struct linux_target_ops): Likewise. 6729 * linux-tic6x-low.c (struct linux_target_ops): Likewise. 6730 * linux-tile-low.c (struct linux_target_ops): Likewise. 6731 * linux-x86-low.c (x86_linux_delete_process): New. 6732 (struct linux_target_ops): Add delete_process callback. 6733 * linux-xtensa-low.c (struct linux_target_ops): Likewise. 6734 67352017-10-12 Simon Marchi <simon.marchi@ericsson.com> 6736 6737 * linux-aarch64-low.c (the_low_target): Add thread delete 6738 callback. 6739 * linux-arm-low.c (arm_delete_thread): New function. 6740 (the_low_target): Add thread delete callback. 6741 * linux-bfin-low.c (the_low_target): Likewise. 6742 * linux-crisv32-low.c (the_low_target): Likewise. 6743 * linux-low.c (delete_lwp): Invoke delete_thread callback if 6744 set. 6745 * linux-low.h (struct linux_target_ops) <delete_thread>: New 6746 field. 6747 * linux-m32r-low.c (the_low_target): Add thread delete callback. 6748 * linux-mips-low.c (mips_linux_delete_thread): New function. 6749 (the_low_target): Add thread delete callback. 6750 * linux-ppc-low.c (the_low_target): Likewise. 6751 * linux-s390-low.c (the_low_target): Likewise. 6752 * linux-sh-low.c (the_low_target): Likewise. 6753 * linux-tic6x-low.c (the_low_target): Likewise. 6754 * linux-tile-low.c (the_low_target): Likewise. 6755 * linux-x86-low.c (the_low_target): Likewise. 6756 * linux-xtensa-low.c (the_low_target): Likewise. 6757 67582017-10-06 Yuanhui Zhang <asmwarrior@gmail.com> 6759 6760 * win32-low.c: Include "common-inferior.h". 6761 67622017-10-04 Sergio Durigan Junior <sergiodj@redhat.com> 6763 6764 * inferiors.c (set_inferior_cwd): New function. 6765 * server.c (handle_general_set): Handle QSetWorkingDir packet. 6766 (handle_query): Inform that QSetWorkingDir is supported. 6767 * win32-low.c (create_process): Pass the inferior's cwd to 6768 CreateProcess. 6769 67702017-10-04 Sergio Durigan Junior <sergiodj@redhat.com> 6771 6772 * inferiors.c (current_inferior_cwd): New global variable. 6773 (get_inferior_cwd): New function. 6774 * inferiors.h (struct process_info) <cwd>: New field. 6775 67762017-10-04 Sergio Durigan Junior <sergiodj@redhat.com> 6777 6778 * Makefile.in (SFILES): Add $(srcdir)/common/gdb_tilde_expand.c. 6779 (OBS): Add gdb_tilde_expand.o. 6780 67812017-10-02 Simon Marchi <simon.marchi@ericsson.com> 6782 6783 * lynx-i386-low.c (lynx_i386_arch_setup): Call init_target_desc. 6784 * nto-x86-low.c (nto_x86_arch_setup): Likewise. 6785 67862017-09-29 Pedro Alves <palves@redhat.com> 6787 6788 * ax.c (gdb_parse_agent_expr): Constify. 6789 * ax.h (gdb_parse_agent_expr): Constify. 6790 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands): 6791 Constify. 6792 * mem-break.h (add_breakpoint_condition, add_breakpoint_commands): Constify. 6793 * remote-utils.c (hex_or_minus_one, read_ptid): Constify. 6794 * remote-utils.h (read_ptid): Constify. 6795 * server.c (handle_qxfer_exec_file, handle_query, handle_v_cont) 6796 (process_point_options, process_serial_event): Constify. 6797 * tracepoint.c (add_tracepoint_action, cmd_qtdp, cmd_qtdpsrc) 6798 (cmd_qtdv, cmd_qtenable_disable, cmd_qtro, cmd_qtframe, cmd_qtp) 6799 (cmd_qtbuffer): Constify. 6800 68012017-09-29 Pedro Alves <palves@redhat.com> 6802 6803 * proc-service.c (ps_pdread): Return PS_ERR if reading memory 6804 fails. 6805 68062017-09-29 Pedro Alves <palves@redhat.com> 6807 6808 * linux-low.c (handle_extended_wait): Pass parent thread instead 6809 of process to thread_db_notice_clone. 6810 * linux-low.h (thread_db_notice_clone): Replace parent process 6811 parameter with parent thread parameter. 6812 * thread-db.c (find_one_thread): Add comment. 6813 (thread_db_notice_clone): Replace parent process parameter with 6814 parent thread parameter. Temporarily switch to the parent thread. 6815 68162017-09-26 Sergio Durigan Junior <sergiodj@redhat.com> 6817 6818 * gdbthread.h: Include "common-gdbthread.h". 6819 * inferiors.c (switch_to_thread): Use "gdb_assert" instead of 6820 "if" when validating the ptid. 6821 * remote-utils.c: Include "gdbthread.h". 6822 (prepare_resume_reply): Use "switch_to_thread". 6823 * target.c (done_accessing_memory): Likewise. 6824 68252017-09-25 Andreas Arnez <arnez@linux.vnet.ibm.com> 6826 6827 * configure.srv (s390*-*-linux*): Add s390-gs-linux64.o and 6828 s390x-gs-linux64.o to srv_regobj. Add s390-gs-linux64.xml, 6829 s390x-gs-linux64.xml, s390-gs.xml, and s390-gsbc.xml to 6830 srv_xmlfiles. Add s390-gs-linux64-ipa.o and 6831 s390x-gs-linux64-ipa.o to ipa_obj. 6832 * linux-s390-low.c (HWCAP_S390_GS): New define. 6833 (s390_fill_gs, s390_store_gs, s390_fill_gsbc, s390_store_gsbc): 6834 New functions. 6835 (s390_regsets): Add regsets for NT_S390_GS_CB and NT_S390_GS_BC. 6836 (s390_arch_setup): Check for guarded-storage support and choose 6837 appropriate tdesc. 6838 (initialize_low_arch): Invoke init_registers_s390_gs_linux64 and 6839 init_registers_s390x_gs_linux64. 6840 * linux-s390-tdesc.h (enum s390_linux_tdesc) <S390_TDESC_GS>: New 6841 enum value. 6842 (init_registers_s390x_gs_linux64, tdesc_s390x_gs_linux64) 6843 (init_registers_s390_gs_linux64, tdesc_s390_gs_linux64): Declare. 6844 68452017-09-22 Simon Marchi <simon.marchi@ericsson.com> 6846 6847 * win32-i386-low.c (i386_arch_setup): Call init_target_desc. 6848 68492017-09-21 Kevin Buettner <kevinb@redhat.com> 6850 6851 * linux-low.h (struct lwp_info): Add new field, thread_handle. 6852 (thread_db_thread_handle): Declare. 6853 * linux-low.c (linux_target_ops): Initialize thread_handle. 6854 * server.c (handle_qxfer_threads_worker): Add support for 6855 "handle" attribute. 6856 * target.h (struct target_ops): Add new function pointer, 6857 thread_handle. 6858 (target_thread_handle): Define. 6859 * thread-db.c (find_one_thread, attach_thread): Set thread_handle 6860 field in lwp. 6861 (thread_db_thread_handle): New function. 6862 68632017-09-21 Kevin Buettner <kevinb@redhat.com> 6864 6865 * linux-low.c (handle_extended_wait): Call thread_db_notice_clone(). 6866 * linux-low.h (thread_db_notice_clone): Declare. 6867 * thread-db.c (thread_db_notice_clone): New function. 6868 68692017-09-21 Pedro Alves <palves@redhat.com> 6870 6871 * server.c (gdb_read_memory, handle_status, process_serial_event) 6872 (handle_serial_event, handle_target_event): Adjust to 6873 set_desired_thread prototype change. 6874 * target.c (set_desired_thread): Remove 'use_general' parameter 6875 and adjust. 6876 * target.h (set_desired_thread): Remove 'use_general' parameter. 6877 68782017-09-20 Tom Tromey <tom@tromey.com> 6879 6880 * target.c (target_terminal::terminal_state): Define. 6881 (target_terminal::init): Rename from target_terminal_init. 6882 (target_terminal::inferior): Rename from 6883 target_terminal_inferior. 6884 (target_terminal::ours): Rename from target_terminal_ours. 6885 (target_terminal::ours_for_output, target_terminal::info): New. 6886 68872017-09-16 Simon Marchi <simon.marchi@ericsson.com> 6888 6889 * server.c (accumulate_file_name_length): Remove. 6890 (emit_dll_description): Adjust to std::string change. 6891 (handle_qxfer_libraries): Use std::string to hold document. 6892 68932017-09-16 Simon Marchi <simon.marchi@ericsson.com> 6894 6895 * linux-low.c (linux_qxfer_libraries_svr4): Adjust to change of 6896 return type of xml_escape_text. 6897 * server.c (emit_dll_description): Likewise. 6898 68992017-09-16 Simon Marchi <simon.marchi@ericsson.com> 6900 6901 * server.c (captured_main): Accept argument for --selftest. 6902 Update run_tests call. 6903 * linux-x86-tdesc-selftest.c (initialize_low_tdesc): Add names 6904 when registering selftests. 6905 69062017-09-16 Sergio Durigan Junior <sergiodj@redhat.com> 6907 6908 * regcache.c (get_thread_regcache): Update code to use "std::vector" 6909 instead of "VEC" for "target_desc.reg_defs". 6910 (regcache_cpy): Likewise. 6911 (registers_to_string): Likewise. 6912 (registers_from_string): Likewise. 6913 (find_regno): Likewise. 6914 (supply_regblock): Likewise. 6915 (regcache_raw_read_unsigned): Likewise. 6916 * tdesc.c (init_target_desc): Likewise. 6917 (tdesc_create_reg): Likewise. 6918 * tdesc.h: Remove declaration of "tdesc_reg_p". Include <vector>. 6919 (struct target_desc) <reg_defs>: Convert to "std::vector". 6920 (target_desc): Do not initialize "reg_defs". 6921 (~target_desc): Update code to use "std::vector" instead of "VEC" 6922 for "target_desc.reg_defs". 6923 (operator==): Likewise. 6924 69252017-09-15 Simon Marchi <simon.marchi@ericsson.com> 6926 6927 * inferiors.h (thread_to_gdb_id): Remove. 6928 * inferiors.c (thread_to_gdb_id): Remove. 6929 * server.c (handle_qxfer_threads_worker, handle_query): Adjust. 6930 * lynx-low.c (lynx_resume, lynx_wait_1, lynx_fetch_registers, 6931 lynx_store_registers, lynx_read_memory, lynx_write_memory): 6932 Likewise. 6933 * nto-low.c (nto_fetch_registers, nto_store_registers, 6934 nto_stopped_by_watchpoint, nto_stopped_data_address): Likewise. 6935 69362017-09-15 Simon Marchi <simon.marchi@ericsson.com> 6937 6938 * inferiors.h (gdb_id_to_thread_id): Remove. 6939 * inferiors.c (gdb_id_to_thread_id): Remove. 6940 * server.c (process_serial_event): Adjust to gdb_id_to_thread_id 6941 removal. Move pid declaration closer to where it's used. 6942 69432017-09-15 Simon Marchi <simon.marchi@ericsson.com> 6944 6945 * server.c (handle_detach): New function. 6946 (process_serial_event): Move code out, call handle_detach. 6947 69482017-09-15 Simon Marchi <simon.marchi@ericsson.com> 6949 6950 * server.c (require_running): Rename to ... 6951 (require_running_or_return): ... this ... 6952 (require_running_or_break): ... and this. 6953 (handle_query, process_serial_event): Adjust. 6954 69552017-09-15 Simon Marchi <simon.marchi@ericsson.com> 6956 6957 * linux-low.c (linux_set_resume_request): Remove unused 6958 variables. 6959 69602017-09-15 Simon Marchi <simon.marchi@ericsson.com> 6961 6962 * server.c (first_thread_of): Remove. 6963 (process_serial_event): Replace usage of first_thread_of with 6964 find_any_thread_of_pid. 6965 * tracepoint.c (same_process_p): Remove. 6966 (gdb_agent_about_to_close): Replace usage of same_process_p with 6967 find_any_thread_of_pid. 6968 * linux-x86-low.c (same_process_callback): Remove. 6969 (x86_arch_setup_process_callback): Replace usage of 6970 same_process_callback with find_any_thread_of_pid. 6971 * thread-db.c (any_thread_of): Remove. 6972 (switch_to_process): Replace usage of any_thread_of with 6973 find_any_thread_of_pid. 6974 * inferiors.c (thread_pid_matches_callback): Remove. 6975 (find_thread_process): Adjust to use find_any_thread_of_pid. 6976 69772017-09-10 Sergio Durigan Junior <sergiodj@redhat.com> 6978 6979 * regcache.c (get_thread_regcache): Guard calls to "memset" 6980 with "!VEC_empty". 6981 69822017-09-10 Sergio Durigan Junior <sergiodj@redhat.com> 6983 6984 * linux-low.c (handle_extended_wait): Use 6985 "allocate_target_description" instead of "XNEW". 6986 * linux-x86-low.c (initialize_low_arch): Likewise. 6987 69882017-09-05 Yao Qi <yao.qi@linaro.org> 6989 6990 * configure.srv (srv_i386_regobj): Remove. 6991 (srv_amd64_regobj): Remove. 6992 (srv_regobj): Set it to "" for x86 non-linux targets. 6993 * linux-x86-tdesc.c (i386_linux_read_description): 6994 * lynx-i386-low.c: Include x86-xstate.h and arch/i386.h. 6995 (init_registers_i386): Remove the declaration. 6996 (tdesc_i386): Remove the declaration. 6997 (lynx_i386_arch_setup): Call i386_create_target_description. 6998 * nto-x86-low.c: Likewise. 6999 * win32-i386-low.c [__x86_64__]: include arch/amd64.h. 7000 [!__x86_64__]: include arch/i386.h. 7001 (i386_arch_setup) [__x86_64__]: Call amd64_create_target_description. 7002 70032017-09-05 Yao Qi <yao.qi@linaro.org> 7004 7005 * configure.srv (srv_amd64_linux_xmlfiles): Remove 7006 i386/amd64-XXX-linux from it. 7007 70082017-09-05 Yao Qi <yao.qi@linaro.org> 7009 7010 * configure.srv: Empty srv_amd64_linux_regobj if $development is 7011 false. 7012 (ipa_amd64_linux_regobj): Remove. 7013 (ipa_x32_linux_regobj): Remove. 7014 70152017-09-05 Yao Qi <yao.qi@linaro.org> 7016 7017 * Makefile.in (arch-amd64.o): New rule. 7018 * configure.srv: Append arch-amd64.o. 7019 * linux-amd64-ipa.c: Include common/x86-xstate.h. 7020 (get_ipa_tdesc): Call amd64_linux_read_description. 7021 (initialize_low_tracepoint): Don't call init_registers_x32_XXX 7022 and init_registers_amd64_XXX. 7023 * linux-x86-low.c (x86_linux_read_description): Call 7024 amd64_linux_read_description. 7025 (x86_get_ipa_tdesc_idx): Call amd64_get_ipa_tdesc_idx. 7026 (initialize_low_arch): Don't call init_registers_x32_XXX and 7027 init_registers_amd64_XXX. 7028 * linux-x86-tdesc-selftest.c: Declare init_registers_amd64_XXX 7029 and tdesc_amd64_XXX. 7030 [__x86_64__] (amd64_tdesc_test): New function. 7031 (initialize_low_tdesc) [__x86_64__]: Call init_registers_x32_XXX 7032 and init_registers_amd64_XXX. 7033 * linux-x86-tdesc.c: Include arch/amd64.h. 7034 (xcr0_to_tdesc_idx): New function. 7035 (i386_linux_read_description): New function. 7036 (amd64_get_ipa_tdesc_idx): New function. 7037 * linux-x86-tdesc.h (amd64_get_ipa_tdesc_idx): Declare. 7038 (amd64_get_ipa_tdesc): Declare. 7039 70402017-09-05 Yao Qi <yao.qi@linaro.org> 7041 7042 * configure.srv (srv_i386_linux_xmlfiles): Remove 7043 i386/i386-XXX-linux.xml from it. 7044 70452017-09-05 Yao Qi <yao.qi@linaro.org> 7046 7047 * configure.srv: Set srv_i386_linux_regobj empty if $development 7048 is false. 7049 * linux-i386-ipa.c (initialize_low_tracepoint): Don't call 7050 initialize_low_tdesc. 7051 * linux-x86-low.c (initialize_low_arch): Wrap initialize_low_tdesc 7052 with #if initialize_low_tdesc. 7053 * linux-x86-tdesc-selftest.c: New file. 7054 * linux-x86-tdesc.c: Move code to linux-x86-tdesc-selftest.c. 7055 70562017-09-05 Yao Qi <yao.qi@linaro.org> 7057 7058 * Makefile.in (arch-i386.o): New rule. 7059 * configure.srv (i[34567]86-*-linux*): Add arch-i386.o. 7060 (x86_64-*-linux*): Likewise. 7061 * linux-x86-tdesc.c: Don't include ../features/i386/32bit-XXX.c, 7062 include arch/i386.h. 7063 (i386_linux_read_description): Remove code and call 7064 i386_create_target_description. 7065 * tdesc.c (allocate_target_description): New function. 7066 * tdesc.h (set_tdesc_architecture): Remove declaration. 7067 (set_tdesc_osabi): Likewise. 7068 70692017-09-05 Yao Qi <yao.qi@linaro.org> 7070 7071 * linux-x86-tdesc.c: Don't include <inttypes.h>. 7072 (i386_linux_read_description) [!IN_PROCESS_AGENT]: Call 7073 set_tdesc_architecture and set_tdesc_osabi. Remove code setting 7074 .xmltarget. 7075 * server.c (get_features_xml): Call tdesc_get_features_xml. 7076 * tdesc.c (set_tdesc_architecture): New function. 7077 (set_tdesc_osabi): New function. 7078 (tdesc_get_features_xml): New function. 7079 (tdesc_create_feature): Add an argument. 7080 * tdesc.h (struct target_desc) <features>: New field. 7081 <arch, osabi>: New field. 7082 (~target_desc): xfree features, arch, and osabi. 7083 (target_desc::oerator==): Don't compare .xmltarget. 7084 [!IN_PROCESS_AGENT] (set_tdesc_architecture): Declare. 7085 (set_tdesc_osabi): Likewise. 7086 (tdesc_get_features_xml): Likewise. 7087 70882017-09-05 Yao Qi <yao.qi@linaro.org> 7089 7090 * linux-x86-tdesc.c: Include selftest.h. 7091 (i386_tdesc_test): New function. 7092 (initialize_low_tdesc): Call selftests::register_test. 7093 * tdesc.h: Include regdef.h. 7094 (target_desc): Override operator == and !=. 7095 70962017-09-05 Yao Qi <yao.qi@linaro.org> 7097 7098 * configure.srv (srv_tgtobj): Append linux-x86-tdesc.o. 7099 (ipa_obj): Likewise. 7100 * linux-i386-ipa.c: Include common/x86-xstate.h 7101 (get_ipa_tdesc): Call i386_linux_read_description. 7102 (initialize_low_tracepoint): Don't call init_registers_XXX 7103 functions, call initialize_low_tdesc instead. 7104 * linux-x86-low.c (x86_linux_read_description): Call 7105 i386_linux_read_description. 7106 (initialize_low_arch): Don't call init_registers_i386_XXX 7107 functions, call initialize_low_tdesc. 7108 * linux-x86-tdesc.c: New file. 7109 * linux-x86-tdesc.h (x86_linux_tdesc): New X86_TDESC_LAST. 7110 (i386_get_ipa_tdesc_idx): Declare. 7111 (i386_get_ipa_tdesc): Declare. 7112 (initialize_low_tdesc): Declare. 7113 71142017-09-05 Yao Qi <yao.qi@linaro.org> 7115 7116 * linux-x86-low.c (x86_get_ipa_tdesc_idx): Use X86_TDESC_MMX 7117 instead of 0. 7118 71192017-09-05 Yao Qi <yao.qi@linaro.org> 7120 7121 * Makefile.in (IPA_OBJS): Add vec-ipa.o 7122 * regcache.c (get_thread_regcache): Use VEC_length. 7123 (init_register_cache): Likewise. 7124 (regcache_cpy): Likewise. 7125 (registers_to_string): Iterate reg_defs via VEC_iterate. 7126 (find_regno): Likewise. 7127 (find_register_by_number): Use VEC_index. 7128 (register_size): Call find_register_by_number. 7129 (register_data): Call find_register_by_number. 7130 (supply_regblock): Use VEC_length. 7131 (regcache_raw_read_unsigned): Likewise. 7132 * tdesc.c (init_target_desc): Iterate reg_defs via 7133 VEC_iterate. 7134 (default_description): Update initializer. 7135 (copy_target_description): Don't update field num_registers. 7136 * tdesc.h (struct target_desc) <reg_defs>: Change it to VEC. 7137 <num_registers>: Remove. 7138 71392017-09-04 Simon Marchi <simon.marchi@ericsson.com> 7140 7141 * Makefile.in (.SECONDARY): Define target. 7142 71432017-09-03 Simon Marchi <simon.marchi@ericsson.com> 7144 7145 * linux-low.c (linux_wait_1): Adjust. 7146 * server.c (queue_stop_reply_callback): Adjust. 7147 71482017-08-31 Sergio Durigan Junior <sergiodj@redhat.com> 7149 7150 * server.c (handle_general_set): Handle QEnvironmentHexEncoded, 7151 QEnvironmentUnset and QEnvironmentReset packets. 7152 (handle_query): Inform remote that QEnvironmentHexEncoded, 7153 QEnvironmentUnset and QEnvironmentReset are supported. 7154 71552017-08-25 Simon Marchi <simon.marchi@ericsson.com> 7156 7157 * inferiors.h (inferior_target_data): Rename to ... 7158 (thread_target_data): ... this. 7159 (inferior_regcache_data): Rename to ... 7160 (thread_regcache_data): ... this. 7161 (set_inferior_regcache_data): Rename to ... 7162 (set_thread_regcache_data): ... this. 7163 * inferiors.c (inferior_target_data): Rename to ... 7164 (thread_target_data): ... this. 7165 (inferior_regcache_data): Rename to ... 7166 (thread_regcache_data): ... this. 7167 (set_inferior_regcache_data): Rename to ... 7168 (set_thread_regcache_data): ... this. 7169 (free_one_thread): Update. 7170 * linux-low.h (get_thread_lwp): Update. 7171 * regcache.c (get_thread_regcache): Update. 7172 (regcache_invalidate_thread): Update. 7173 (free_register_cache_thread): Update. 7174 * win32-i386-low.c (update_debug_registers_callback): Update. 7175 (win32_get_current_dr): Update. 7176 * win32-low.c (thread_rec): Update. 7177 (delete_thread_info): Update. 7178 (continue_one_thread): Update. 7179 (suspend_one_thread): Update. 7180 71812017-08-24 Simon Marchi <simon.marchi@ericsson.com> 7182 7183 * inferiors.c (set_inferior_target_data): Remove. 7184 * inferiors.h (set_inferior_target_data): Remove. 7185 71862017-08-18 Yao Qi <yao.qi@linaro.org> 7187 7188 * Makefile.in (OBS): Add selftest.o. 7189 * configure.ac: AC_DEFINE GDB_SELF_TEST if $development. 7190 * configure, config.in: Re-generated. 7191 * server.c: Include common/sefltest.h. 7192 (captured_main): Handle option --selftest. 7193 71942017-08-09 Yao Qi <yao.qi@linaro.org> 7195 7196 * configure.srv (srv_i386_regobj): Remove i386-avx.o, 7197 i386-avx-avx512.o, i386-avx-mpx-avx512-pku.o, i386-mpx.o, 7198 i386-avx-mpx.o and i386-mmx.o. 7199 (srv_amd64_regobj): Remove amd64-avx.o, amd64-avx-avx512.o, 7200 amd64-avx-mpx-avx512-pku.o, amd64-mpx.o and amd64-avx-mpx.o. 7201 (srv_i386_xmlfiles): Remove i386/i386-avx.xml, 7202 i386/i386-avx-avx512.xml, i386/i386-avx-mpx-avx512-pku.xml, 7203 i386/i386-mpx.xml, i386/i386-avx-mpx.xml and i386/i386-mmx.xml. 7204 (srv_amd64_xmlfile):i386/amd64-avx.xml, i386/amd64-avx-avx512.xml, 7205 i386/amd64-avx-mpx-avx512-pku.xml, i386/amd64-mpx.xml, 7206 i386/amd64-avx-mpx.xml. 7207 72082017-08-09 Yao Qi <yao.qi@linaro.org> 7209 7210 * configure.srv (srv_amd64_regobj): Remove x32.o, x32-avx.o 7211 and x32-avx-avx512.o. 7212 (srv_amd64_xmlfiles): Remove i386/x32.xml, i386/x32-avx.xml 7213 i386/x32-avx-avx512.xml. 7214 72152017-07-26 Simon Marchi <simon.marchi@ericsson.com> 7216 7217 * tracepoint.h (enum class fast_tpoint_collect_result): New 7218 enumeration. 7219 (fast_tracepoint_collecting): Change return type to 7220 fast_tpoint_collect_result. 7221 * tracepoint.c (fast_tracepoint_collecting): Likewise. 7222 * linux-low.h: Include tracepoint.h. 7223 (struct lwp_info) <collecting_fast_tracepoint>: Change type to 7224 fast_tpoint_collect_result. 7225 * linux-low.c (handle_tracepoints): Adjust. 7226 (linux_fast_tracepoint_collecting): Change return type to 7227 fast_tpoint_collect_result. 7228 (maybe_move_out_of_jump_pad, linux_wait_for_event_filtered, 7229 linux_wait_1, stuck_in_jump_pad_callback, 7230 lwp_signal_can_be_delivered, linux_resume_one_lwp_throw, 7231 proceed_one_lwp): Adjust to type change. 7232 72332017-07-10 Yao Qi <yao.qi@linaro.org> 7234 7235 * linux-x86-low.c (x86_linux_read_description): Re-indent the code. 7236 72372017-06-29 Yao Qi <yao.qi@linaro.org> 7238 7239 * tdesc.h (struct target_desc) [IN_PROCESS_AGENT] <expedite_regs>: 7240 Remove. 7241 [IN_PROCESS_AGENT] <xmltarget>: Likewise. 7242 72432017-06-20 Simon Marchi <simon.marchi@ericsson.com> 7244 7245 * Makefile.in (IPA_OBJS): Sort and format one item per line. 7246 72472017-06-20 Sergio Durigan Junior <sergiodj@redhat.com> 7248 7249 * linux-low.c (linux_create_inferior): Adjust code to access the 7250 environment information via 'gdb_environ' class. 7251 * lynx-low.c (lynx_create_inferior): Likewise. 7252 * server.c (our_environ): Make it an instance of 'gdb_environ'. 7253 (get_environ): Return a pointer to 'our_environ'. 7254 (captured_main): Initialize 'our_environ'. 7255 * server.h (get_environ): Adjust prototype. 7256 * spu-low.c (spu_create_inferior): Adjust code to access the 7257 environment information via 'gdb_environ' class. 7258 72592017-06-17 Simon Marchi <simon.marchi@ericsson.com> 7260 7261 * linux-low.c (linux_read_memory, linux_write_memory): Remove 7262 usage of "register" keyword. 7263 72642017-06-17 Simon Marchi <simon.marchi@ericsson.com> 7265 7266 * configure: Re-generate. 7267 72682017-06-17 Simon Marchi <simon.marchi@ericsson.com> 7269 7270 * configure: Re-generate. 7271 72722017-06-17 Simon Marchi <simon.marchi@ericsson.com> 7273 7274 * Makefile.in (COMPILE.pre): Add "-x c++". 7275 72762017-06-09 Sergio Durigan Junior <sergiodj@redhat.com> 7277 7278 * fork-child.c: Conditionally include <signal.h>. 7279 72802017-06-07 Sergio Durigan Junior <sergiodj@redhat.com> 7281 7282 * server.c (handle_general_set): Handle new packet 7283 "QStartupWithShell". 7284 (handle_query): Add "QStartupWithShell" to the list of supported 7285 packets. 7286 (gdbserver_usage): Add help text explaining the 7287 new "--startup-with-shell" and "--no-startup-with-shell" CLI 7288 options. 7289 (captured_main): Recognize and act upon the presence of the new 7290 CLI options. 7291 72922017-06-07 Sergio Durigan Junior <sergiodj@redhat.com> 7293 Pedro Alves <palves@redhat.com> 7294 7295 * Makefile.in (SFILES): Add "nat/fork-inferior.o". 7296 * configure: Regenerate. 7297 * configure.srv (srv_linux_obj): Add "fork-child.o" and 7298 "fork-inferior.o". 7299 (i[34567]86-*-lynxos*): Likewise. 7300 (spu*-*-*): Likewise. 7301 * fork-child.c: New file. 7302 * linux-low.c: Include "common-inferior.h", "nat/fork-inferior.h" 7303 and "environ.h". 7304 (linux_ptrace_fun): New function. 7305 (linux_create_inferior): Adjust function prototype to reflect 7306 change on "target.h". Adjust function code to use 7307 "fork_inferior". 7308 (linux_request_interrupt): Delete "signal_pid". 7309 * lynx-low.c: Include "common-inferior.h" and "nat/fork-inferior.h". 7310 (lynx_ptrace_fun): New function. 7311 (lynx_create_inferior): Adjust function prototype to reflect 7312 change on "target.h". Adjust function code to use 7313 "fork_inferior". 7314 * nto-low.c (nto_create_inferior): Adjust function prototype and 7315 code to reflect change on "target.h". Update comments. 7316 * server.c: Include "common-inferior.h", "nat/fork-inferior.h", 7317 "common-terminal.h" and "environ.h". 7318 (terminal_fd): Moved to fork-child.c. 7319 (old_foreground_pgrp): Likewise. 7320 (restore_old_foreground_pgrp): Likewise. 7321 (last_status): Make it global. 7322 (last_ptid): Likewise. 7323 (our_environ): New variable. 7324 (startup_with_shell): Likewise. 7325 (program_name): Likewise. 7326 (program_argv): Rename to... 7327 (program_args): ...this. 7328 (wrapper_argv): New variable. 7329 (start_inferior): Delete function. 7330 (get_exec_wrapper): New function. 7331 (get_exec_file): Likewise. 7332 (get_environ): Likewise. 7333 (prefork_hook): Likewise. 7334 (post_fork_inferior): Likewise. 7335 (postfork_hook): Likewise. 7336 (postfork_child_hook): Likewise. 7337 (handle_v_run): Update code to deal with arguments coming from the 7338 remote host. Update calls from "start_inferior" to 7339 "create_inferior". 7340 (captured_main): Likewise. Initialize environment variable. Call 7341 "have_job_control". 7342 * server.h (post_fork_inferior): New prototype. 7343 (get_environ): Likewise. 7344 (last_status): Declare. 7345 (last_ptid): Likewise. 7346 (signal_pid): Likewise. 7347 * spu-low.c: Include "common-inferior.h" and "nat/fork-inferior.h". 7348 (spu_ptrace_fun): New function. 7349 (spu_create_inferior): Adjust function prototype to reflect change 7350 on "target.h". Adjust function code to use "fork_inferior". 7351 * target.c (target_terminal_init): New function. 7352 (target_terminal_inferior): Likewise. 7353 (target_terminal_ours): Likewise. 7354 * target.h: Include <vector>. 7355 (struct target_ops) <create_inferior>: Update prototype. 7356 (create_inferior): Update macro. 7357 * utils.c (gdb_flush_out_err): New function. 7358 * win32-low.c (win32_create_inferior): Adjust function prototype 7359 and code to reflect change on "target.h". 7360 73612017-06-07 Sergio Durigan Junior <sergiodj@redhat.com> 7362 7363 * inferiors.c (switch_to_thread): New function. 7364 73652017-06-07 Sergio Durigan Junior <sergiodj@redhat.com> 7366 7367 * Makefile.in (SFILE): Add "common/job-control.c". 7368 (OBS): Add "job-control.o". 7369 73702017-05-06 Sergio Durigan Junior <sergiodj@redhat.com> 7371 7372 * Makefile: Remove "@host_makefile_frag@". 7373 73742017-05-05 Pedro Alves <palves@redhat.com> 7375 7376 * configure: Regenerate. 7377 73782017-05-03 Sergio Durigan Junior <sergiodj@redhat.com> 7379 7380 * configure: Regenerate. 7381 73822017-05-02 Simon Marchi <simon.marchi@polymtl.ca> 7383 7384 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Adjust to 7385 software_single_step change of return type to 7386 std::vector<CORE_ADDR>. 7387 * linux-low.c (install_software_single_step_breakpoints): 7388 Likewise. 7389 * linux-low.h (install_software_single_step_breakpoints): 7390 Likewise. 7391 73922017-04-12 Sergio Durigan Junior <sergiodj@redhat.com> 7393 7394 * remote-utils.c: Include "gdb_termios.h" instead of 7395 "terminal.h". 7396 * terminal.h: Delete file. 7397 73982017-04-12 Sergio Durigan Junior <sergiodj@redhat.com> 7399 7400 * server.c: Include <vector>. 7401 <program_argv, wrapper_argv>: Convert to std::vector. 7402 (start_inferior): Rewrite function to use C++. 7403 (handle_v_run): Likewise. Update code that calculates the argv 7404 based on the vRun packet; use C++. 7405 (captured_main): Likewise. 7406 74072017-04-06 Simon Marchi <simon.marchi@ericsson.com> 7408 7409 * server.c (handle_v_cont): Initialize thread_resume::thread 7410 with null_ptid. 7411 74122017-04-05 Pedro Alves <palves@redhat.com> 7413 7414 * configure: Regenerate. 7415 74162017-04-05 Pedro Alves <palves@redhat.com> 7417 7418 * gdbreplay.c (sync_error): Constify. 7419 * linux-x86-low.c (push_opcode): Constify. 7420 74212017-04-05 Pedro Alves <palves@redhat.com> 7422 7423 * win32-low.c (get_child_debug_event) 7424 <CREATE_PROCESS_DEBUG_EVENT>: Don't report TARGET_WAITKIND_EXECD. 7425 Report TARGET_WAITKIND_SPURIOUS instead. 7426 74272017-04-05 Pedro Alves <palves@redhat.com> 7428 7429 * remote-utils.c (remote_prepare, remote_open): Constify. 7430 * remote-utils.h (remote_prepare, remote_open): Constify. 7431 * server.c (captured_main): Constify 'port' handling. 7432 74332017-04-04 Simon Marchi <simon.marchi@ericsson.com> 7434 7435 * Makefile.in (clean): Clear .deps. 7436 74372017-03-31 Simon Marchi <simon.marchi@polymtl.ca> 7438 7439 * .gitignore: Remove generated files, replace with wildcard. 7440 * (clean): Replace removal of generated files with wildcard. 7441 (version.c): Replace with... 7442 (version-generated.c): ...this. 7443 (xml-builtin.c): Replace with... 7444 (xml-builtin-generated.c): ...this. 7445 (%-ipa.o: %-generated.c, %.o: %-generated.c): New rules. 7446 (%.c: *regformats*): Replace with... 7447 (%-generated.c: *regformats*): ...this. 7448 74492017-03-27 Max Filippov <jcmvbkbc@gmail.com> 7450 7451 * linux-xtensa-low.c (regnum::R_THREADPTR): New enum member. 7452 (xtensa_fill_gregset): Call collect_register_by_name for 7453 threadptr register. 7454 (xtensa_store_gregset): Call supply_register_by_name for 7455 threadptr register. 7456 74572017-03-27 Max Filippov <jcmvbkbc@gmail.com> 7458 7459 * linux-xtensa-low.c (xtensa_fill_gregset): Call collect_register 7460 for all registers in a0_regnum..a0_regnum + C0_NREGS range. 7461 (xtensa_store_gregset): Call supply_register for all registers in 7462 a0_regnum..a0_regnum + C0_NREGS range. 7463 74642017-03-13 Simon Marchi <simon.marchi@polymtl.ca> 7465 7466 * Makefile.in (%-ipa.o: %-ipa.c): New rule. 7467 (ax-ipa.o: ax.c): Remove. 7468 (linux-i386-ipa.o: linux-i386-ipa.c): Remove. 7469 (linux-amd64-ipa.o: linux-amd64-ipa.c): Remove. 7470 (linux-aarch64-ipa.o: linux-aarch64-ipa.c): Remove. 7471 (linux-s390-ipa.o: linux-s390-ipa.c): Remove. 7472 (linux-ppc-ipa.o: linux-ppc-ipa.c): Remove. 7473 74742017-03-13 Simon Marchi <simon.marchi@polymtl.ca> 7475 7476 * Makefile.in (%-ipa.o: ../common/%.c): New rule. 7477 (print-utils-ipa.o: ../common/print-utils.c): Remove. 7478 (rsp-low-ipa.o: ../common/rsp-low.c): Remove. 7479 (errors-ipa.o: ../common/errors.c): Remove. 7480 (format-ipa.o: ../common/format.c): Remove. 7481 (common-utils-ipa.o: ../common/common-utils.c): Remove. 7482 74832017-03-13 Simon Marchi <simon.marchi@polymtl.ca> 7484 7485 * Makefile.in (%-ipa.o: %.c): New rule. 7486 (tracepoint-ipa.o: tracepoint.c): Remove. 7487 (utils-ipa.o: utils.c): Remove. 7488 (remote-utils-ipa.o: remote-utils.c): Remove. 7489 (regcache-ipa.o: regcache.c): Remove. 7490 (i386-linux-ipa.o: i386-linux.c): Remove. 7491 (i386-mmx-linux-ipa.o: i386-mmx-linux.c): Remove. 7492 (i386-avx-linux-ipa.o: i386-avx-linux.c): Remove. 7493 (i386-mpx-linux-ipa.o: i386-mpx-linux.c): Remove. 7494 (i386-avx-mpx-linux-ipa.o: i386-avx-mpx-linux.c): Remove. 7495 (i386-avx-avx512-linux-ipa.o: i386-avx-avx512-linux.c): Remove. 7496 (i386-avx-mpx-avx512-pku-linux-ipa.o: i386-avx-mpx-avx512-pku-linux.c): Remove. 7497 (amd64-linux-ipa.o: amd64-linux.c): Remove. 7498 (amd64-avx-linux-ipa.o: amd64-avx-linux.c): Remove. 7499 (amd64-mpx-linux-ipa.o: amd64-mpx-linux.c): Remove. 7500 (amd64-avx-mpx-linux-ipa.o: amd64-avx-mpx-linux.c): Remove. 7501 (amd64-avx-avx512-linux-ipa.o: amd64-avx-avx512-linux.c): Remove. 7502 (amd64-avx-mpx-avx512-pku-linux-ipa.o: amd64-avx-mpx-avx512-pku-linux.c): Remove. 7503 (aarch64-ipa.o: aarch64.c): Remove. 7504 (s390-linux32-ipa.o: s390-linux32.c): Remove. 7505 (s390-linux32v1-ipa.o: s390-linux32v1.c): Remove. 7506 (s390-linux32v2-ipa.o: s390-linux32v2.c): Remove. 7507 (s390-linux64-ipa.o: s390-linux64.c): Remove. 7508 (s390-linux64v1-ipa.o: s390-linux64v1.c): Remove. 7509 (s390-linux64v2-ipa.o: s390-linux64v2.c): Remove. 7510 (s390-te-linux64-ipa.o: s390-te-linux64.c): Remove. 7511 (s390-vx-linux64-ipa.o: s390-vx-linux64.c): Remove. 7512 (s390-tevx-linux64-ipa.o: s390-tevx-linux64.c): Remove. 7513 (s390x-linux64-ipa.o: s390x-linux64.c): Remove. 7514 (s390x-linux64v1-ipa.o: s390x-linux64v1.c): Remove. 7515 (s390x-linux64v2-ipa.o: s390x-linux64v2.c): Remove. 7516 (s390x-te-linux64-ipa.o: s390x-te-linux64.c): Remove. 7517 (s390x-vx-linux64-ipa.o: s390x-vx-linux64.c): Remove. 7518 (s390x-tevx-linux64-ipa.o: s390x-tevx-linux64.c): Remove. 7519 (powerpc-32l-ipa.o: powerpc-32l.c): Remove. 7520 (powerpc-altivec32l-ipa.o: powerpc-altivec32l.c): Remove. 7521 (powerpc-cell32l-ipa.o: powerpc-cell32l.c): Remove. 7522 (powerpc-vsx32l-ipa.o: powerpc-vsx32l.c): Remove. 7523 (powerpc-isa205-32l-ipa.o: powerpc-isa205-32l.c): Remove. 7524 (powerpc-isa205-altivec32l-ipa.o: powerpc-isa205-altivec32l.c): Remove. 7525 (powerpc-isa205-vsx32l-ipa.o: powerpc-isa205-vsx32l.c): Remove. 7526 (powerpc-e500l-ipa.o: powerpc-e500l.c): Remove. 7527 (powerpc-64l-ipa.o: powerpc-64l.c): Remove. 7528 (powerpc-altivec64l-ipa.o: powerpc-altivec64l.c): Remove. 7529 (powerpc-cell64l-ipa.o: powerpc-cell64l.c): Remove. 7530 (powerpc-vsx64l-ipa.o: powerpc-vsx64l.c): Remove. 7531 (powerpc-isa205-64l-ipa.o: powerpc-isa205-64l.c): Remove. 7532 (powerpc-isa205-altivec64l-ipa.o: powerpc-isa205-altivec64l.c): Remove. 7533 (powerpc-isa205-vsx64l-ipa.o: powerpc-isa205-vsx64l.c): Remove. 7534 (tdesc-ipa.o: tdesc.c): Remove. 7535 (x32-linux-ipa.o: x32-linux.c): Remove. 7536 (x32-avx-linux-ipa.o: x32-avx-linux.c): Remove. 7537 (x32-avx512-linux-ipa.o: x32-avx512-linux.c): Remove. 7538 75392017-03-13 Simon Marchi <simon.marchi@polymtl.ca> 7540 7541 * Makefile.in (%.o: ../arch/%.c): New rule. 7542 (arm.o: ../arch/arm.c): Remove. 7543 (arm-linux.o: ../arch/arm-linux.c): Remove. 7544 (arm-get-next-pcs.o: ../arch/arm-get-next-pcs.c): Remove. 7545 (aarch64-insn.o: ../arch/aarch64-insn.c): Remove. 7546 75472017-03-13 Simon Marchi <simon.marchi@polymtl.ca> 7548 7549 * Makefile.in (%.o: ../nat/%.c): New rule. 7550 (x86-dregs.o: ../nat/x86-dregs.c): Remove. 7551 (amd64-linux-siginfo.o: ../nat/amd64-linux-siginfo.c): Remove. 7552 (linux-btrace.o: ../nat/linux-btrace.c): Remove. 7553 (linux-osdata.o: ../nat/linux-osdata.c): Remove. 7554 (linux-procfs.o: ../nat/linux-procfs.c): Remove. 7555 (linux-ptrace.o: ../nat/linux-ptrace.c): Remove. 7556 (linux-waitpid.o: ../nat/linux-waitpid.c): Remove. 7557 (mips-linux-watch.o: ../nat/mips-linux-watch.c): Remove. 7558 (ppc-linux.o: ../nat/ppc-linux.c): Remove. 7559 (linux-personality.o: ../nat/linux-personality.c): Remove. 7560 (aarch64-linux-hw-point.o: ../nat/aarch64-linux-hw-point.c): Remove. 7561 (aarch64-linux.o: ../nat/aarch64-linux.c): Remove. 7562 (x86-linux.o: ../nat/x86-linux.c): Remove. 7563 (x86-linux-dregs.o: ../nat/x86-linux-dregs.c): Remove. 7564 (linux-namespaces.o: ../nat/linux-namespaces.c): Remove. 7565 75662017-03-13 Simon Marchi <simon.marchi@polymtl.ca> 7567 7568 * Makefile.in (%.o: ../common/%.c): New rule. 7569 (signals.o: ../common/signals.c): Remove. 7570 (print-utils.o: ../common/print-utils.c): Remove. 7571 (rsp-low.o: ../common/rsp-low.c): Remove. 7572 (common-utils.o: ../common/common-utils.c): Remove. 7573 (posix-strerror.o: ../common/posix-strerror.c): Remove. 7574 (mingw-strerror.o: ../common/mingw-strerror.c): Remove. 7575 (vec.o: ../common/vec.c): Remove. 7576 (gdb_vecs.o: ../common/gdb_vecs.c): Remove. 7577 (xml-utils.o: ../common/xml-utils.c): Remove. 7578 (ptid.o: ../common/ptid.c): Remove. 7579 (buffer.o: ../common/buffer.c): Remove. 7580 (format.o: ../common/format.c): Remove. 7581 (filestuff.o: ../common/filestuff.c): Remove. 7582 (agent.o: ../common/agent.c): Remove. 7583 (errors.o: ../common/errors.c): Remove. 7584 (environ.o: ../common/environ.c): Remove. 7585 (common-debug.o: ../common/common-debug.c): Remove. 7586 (cleanups.o: ../common/cleanups.c): Remove. 7587 (common-exceptions.o: ../common/common-exceptions.c): Remove. 7588 (fileio.o: ../common/fileio.c): Remove. 7589 (common-regcache.o: ../common/common-regcache.c): Remove. 7590 (signals-state-save-restore.o: ../common/signals-state-save-restore.c): Remove. 7591 (new-op.o: ../common/new-op.c): Remove. 7592 (btrace-common.o: ../common/btrace-common.c): Remove. 7593 75942017-03-13 Simon Marchi <simon.marchi@polymtl.ca> 7595 7596 * Makefile.in (%.o: ../target/%.c): New rule. 7597 (waitstatus.o: ../target/waitstatus.c): Remove. 7598 75992017-03-13 Simon Marchi <simon.marchi@polymtl.ca> 7600 7601 * Makefile.in 7602 (%.c: ../regformats/%.dat, 7603 (%.c: ../regformats/arm/%.dat, 7604 (%.c: ../regformats/i386/%.dat, 7605 (%.c: ../regformats/rs6000/%.dat): New rules. 7606 (aarch64.c): Remove. 7607 (reg-arm.c): Remove. 7608 (arm-with-iwmmxt.c): Remove. 7609 (arm-with-vfpv2.c): Remove. 7610 (arm-with-vfpv3.c): Remove. 7611 (arm-with-neon.c): Remove. 7612 (reg-bfin.c): Remove. 7613 (reg-cris.c): Remove. 7614 (reg-crisv32.c): Remove. 7615 (i386.c): Remove. 7616 (i386-linux.c): Remove. 7617 (i386-avx.c): Remove. 7618 (i386-avx-linux.c): Remove. 7619 (i386-avx-avx512.c): Remove. 7620 (i386-avx-avx512-linux.c): Remove. 7621 (i386-mpx.c): Remove. 7622 (i386-mpx-linux.c): Remove. 7623 (i386-avx-mpx-avx512-pku.c): Remove. 7624 (i386-avx-mpx-avx512-pku-linux.c): Remove. 7625 (i386-avx-mpx.c): Remove. 7626 (i386-avx-mpx-linux.c): Remove. 7627 (i386-mmx.c): Remove. 7628 (i386-mmx-linux.c): Remove. 7629 (reg-ia64.c): Remove. 7630 (reg-m32r.c): Remove. 7631 (reg-m68k.c): Remove. 7632 (reg-cf.c): Remove. 7633 (mips-linux.c): Remove. 7634 (mips-dsp-linux.c): Remove. 7635 (mips64-linux.c): Remove. 7636 (mips64-dsp-linux.c): Remove. 7637 (nios2-linux.c): Remove. 7638 (powerpc-32.c): Remove. 7639 (powerpc-32l.c): Remove. 7640 (powerpc-altivec32l.c): Remove. 7641 (powerpc-cell32l.c): Remove. 7642 (powerpc-vsx32l.c): Remove. 7643 (powerpc-isa205-32l.c): Remove. 7644 (powerpc-isa205-altivec32l.c): Remove. 7645 (powerpc-isa205-vsx32l.c): Remove. 7646 (powerpc-e500l.c): Remove. 7647 (powerpc-64l.c): Remove. 7648 (powerpc-altivec64l.c): Remove. 7649 (powerpc-cell64l.c): Remove. 7650 (powerpc-vsx64l.c): Remove. 7651 (powerpc-isa205-64l.c): Remove. 7652 (powerpc-isa205-altivec64l.c): Remove. 7653 (powerpc-isa205-vsx64l.c): Remove. 7654 (s390-linux32.c): Remove. 7655 (s390-linux32v1.c): Remove. 7656 (s390-linux32v2.c): Remove. 7657 (s390-linux64.c): Remove. 7658 (s390-linux64v1.c): Remove. 7659 (s390-linux64v2.c): Remove. 7660 (s390-te-linux64.c): Remove. 7661 (s390-vx-linux64.c): Remove. 7662 (s390-tevx-linux64.c): Remove. 7663 (s390x-linux64.c): Remove. 7664 (s390x-linux64v1.c): Remove. 7665 (s390x-linux64v2.c): Remove. 7666 (s390x-te-linux64.c): Remove. 7667 (s390x-vx-linux64.c): Remove. 7668 (s390x-tevx-linux64.c): Remove. 7669 (tic6x-c64xp-linux.c): Remove. 7670 (tic6x-c64x-linux.c): Remove. 7671 (tic6x-c62x-linux.c): Remove. 7672 (reg-sh.c): Remove. 7673 (reg-sparc64.c): Remove. 7674 (reg-spu.c): Remove. 7675 (amd64.c): Remove. 7676 (amd64-linux.c): Remove. 7677 (amd64-avx.c): Remove. 7678 (amd64-avx-linux.c): Remove. 7679 (amd64-avx-avx512.c): Remove. 7680 (amd64-avx-avx512-linux.c): Remove. 7681 (amd64-mpx.c): Remove. 7682 (amd64-mpx-linux.c): Remove. 7683 (amd64-avx-mpx-avx512-pku.c): Remove. 7684 (amd64-avx-mpx-avx512-pku-linux.c): Remove. 7685 (amd64-avx-mpx.c): Remove. 7686 (amd64-avx-mpx-linux.c): Remove. 7687 (x32.c): Remove. 7688 (x32-linux.c): Remove. 7689 (x32-avx.c): Remove. 7690 (x32-avx-linux.c): Remove. 7691 (x32-avx-avx512.c): Remove. 7692 (x32-avx-avx512-linux.c): Remove. 7693 (reg-xtensa.c): Remove. 7694 (reg-tilegx.c): Remove. 7695 (reg-tilegx32.c): Remove. 7696 76972017-03-07 Sergio Durigan Junior <sergiodj@redhat.com> 7698 7699 * Makefile.in (SFILES): Add "common/environ.c". 7700 (OBJS): Add "common/environ.h". 7701 77022017-01-27 Walfred Tedeschi <walfred.tedeschi@intel.com> 7703 7704 * configure.ac: Check if the fs_base and gs_base members of 7705 `struct user_regs_struct' exist. 7706 * config.in: Regenerated. 7707 * configure: Likewise. 7708 77092017-01-09 Antoine Tremblay <antoine.tremblay@ericsson.com> 7710 7711 * linux-aarch32-low.c (arm_breakpoint_kind_from_pc): Use 7712 target_read_memory. 7713 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): Likewise. 7714 (get_next_pcs_syscall_next_pc): Likewise. 7715 77162016-12-23 Luis Machado <lgustavo@codesourcery.com> 7717 7718 * win32-i386-low.c: Fix incorrect reference to a couple source files. 7719 * nto-x86-low.c: Likewise. 7720 77212016-11-30 Simon Marchi <simon.marchi@polymtl.ca> 7722 7723 * Makefile.in: Include disable-implicit-rules.mk. 7724 77252016-11-23 Pedro Alves <palves@redhat.com> 7726 7727 * debug.c: Include <chrono> instead of "gdb_sys_time.h". 7728 (debug_vprintf): Use std::chrono::steady_clock instead of 7729 gettimeofday. Use '.' instead of ':'. 7730 * tracepoint.c: Include <chrono> instead of "gdb_sys_time.h". 7731 (get_timestamp): Use std::chrono::steady_clock instead of 7732 gettimeofday. 7733 77342016-11-22 Simon Marchi <simon.marchi@polymtl.ca> 7735 7736 * Makefile.in: Fix whitespace formatting. 7737 77382016-11-22 Simon Marchi <simon.marchi@polymtl.ca> 7739 7740 * Makefile.in (SFILES, OBS): Flatten list and order 7741 alphabetically. 7742 77432016-11-23 Pedro Alves <palves@redhat.com> 7744 7745 * event-loop.c (handle_file_event): Use warning. 7746 * linux-low.c (linux_resume_one_lwp_throw): Use warning. 7747 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands): 7748 Use warning. 7749 77502016-11-23 Pedro Alves <palves@redhat.com> 7751 7752 * linux-low.c (check_zombie_leaders): Use debug_printf for debug 7753 output. 7754 * notif.c (handle_notif_ack, notif_event_enque): Likewise. 7755 * remote-utils.c (putpkt_binary_1, readchar, getpkt): Use 7756 debug_printf and debug_flush for debug output. 7757 * server.c (handle_general_set): Likewise. 7758 * thread-db.c (try_thread_db_load): Use debug_printf for debug 7759 output. 7760 77612016-11-17 Simon Marchi <simon.marchi@polymtl.ca> 7762 7763 * Makefile.in (.c.o): Replace rule with ... 7764 (%.o: %.c): ... this one. 7765 77662016-11-17 Simon Marchi <simon.marchi@polymtl.ca> 7767 7768 * Makefile.in: Remove @GMAKE_TRUE@ prefixes and removes lines 7769 prefixed with @GMAKE_FALSE@. Update comment related to non-GNU 7770 make. 7771 * configure.ac: Remove checks for the make program. 7772 * configure: Re-generate. 7773 77742016-10-28 Pedro Alves <palves@redhat.com> 7775 7776 * Makefile.in (CXX_DIALECT): Get from configure. 7777 (COMPILE.pre, CC_LD): Append $(CXX_DIALECT). 7778 * acinclude.m4: Include ../ax_cxx_compile_stdcxx.m4. 7779 * configure.ac: Call AX_CXX_COMPILE_STDCXX. 7780 * config.in: Regenerate. 7781 * configure: Regenerate. 7782 77832016-10-27 Yao Qi <yao.qi@linaro.org> 7784 7785 * linux-low.c (linux_supports_range_stepping): Return true if 7786 can_software_single_step return true. 7787 77882016-10-27 Yao Qi <yao.qi@linaro.org> 7789 7790 * inferiors.c (find_inferior_in_random): New function. 7791 * inferiors.h (find_inferior_in_random): Declare. 7792 * linux-low.c (linux_wait_for_event_filtered): Call 7793 find_inferior_in_random instead of find_inferior. 7794 77952016-10-27 Yao Qi <yao.qi@linaro.org> 7796 7797 * linux-low.c (linux_wait_1): If single-step breakpoints are 7798 inserted, remove them. 7799 78002016-10-26 Pedro Alves <palves@redhat.com> 7801 7802 * linux-low.c (handle_extended_wait): Link parent/child fork 7803 threads. 7804 (linux_wait_1): Unlink them. 7805 (linux_set_resume_request): Ignore resume requests for 7806 already-resumed and unhandled fork child threads. 7807 * linux-low.h (struct lwp_info) <fork_relative>: New field. 7808 * server.c (in_queued_stop_replies_ptid, in_queued_stop_replies): 7809 New functions. 7810 (handle_v_requests) <vCont>: Don't call require_running. 7811 * server.h (in_queued_stop_replies): New declaration. 7812 78132016-10-24 Yao Qi <yao.qi@linaro.org> 7814 7815 PR server/20733 7816 * linux-aarch64-low.c (append_insns): Cast the return value to 7817 'uint32_t *'. 7818 78192016-10-10 Yao Qi <yao.qi@linaro.org> 7820 7821 * linux-aarch32-low.c (enum arm_breakpoint_kinds): Remove. 7822 78232016-10-06 Sergio Durigan Junior <sergiodj@redhat.com> 7824 7825 * target.c (target_supports_multi_process): New function, moved 7826 from... 7827 * target.h (target_supports_multi_process): ... here. Remove 7828 macro. 7829 78302016-10-05 Tom Tromey <tom@tromey.com> 7831 7832 PR remote/20655: 7833 * tracepoint.c (handle_tracepoint_bkpts): Check 7834 ipa_error_tracepoint, not ipa_stopping_tracepoint. 7835 78362016-10-05 Yao Qi <yao.qi@linaro.org> 7837 7838 * configure.srv: Update the path of arm-*.xml files. 7839 78402016-10-05 Terry Guo <terry.guo@arm.com> 7841 Yao Qi <yao.qi@linaro.org> 7842 7843 * Makefile.in: Adjust the path of rules. 7844 * configure.srv: Update the path of xml files. 7845 * regformats/arm-with-iwmmxt.dat: Regenerated. 7846 * regformats/arm-with-neon.dat: Likewise. 7847 * regformats/arm-with-vfpv2.dat: Likewise. 7848 * regformats/arm-with-vfpv3.dat Likewise. 7849 78502016-09-30 Yao Qi <yao.qi@linaro.org> 7851 7852 PR gdbserver/20627 7853 * target.c (target_stop_and_wait): Don't call 7854 target_continue_no_signal, use resume_stop instead. 7855 78562016-09-26 Yao Qi <yao.qi@linaro.org> 7857 7858 * linux-low.c (linux_wait_1): Call debug_exit. 7859 78602016-09-23 Pedro Alves <palves@redhat.com> 7861 7862 * Makefile.in (SFILES): Add common/new-op.c. 7863 (OBS): Add common/new-op.o. 7864 (new-op.o): New rule. 7865 78662016-09-21 Simon Marchi <simon.marchi@ericsson.com> 7867 7868 * .gitinore: Ignore more files. 7869 78702016-09-21 Yao Qi <yao.qi@linaro.org> 7871 7872 * linux-aarch32-low.c (arm_fill_gregset): Keep bits 20 to 7873 23. 7874 78752016-09-19 Sergio Durigan Junior <sergiodj@redhat.com> 7876 7877 * server.c (start_inferior): Call target_mourn_inferior instead of 7878 mourn_inferior; pass ptid_t argument to it. 7879 (resume): Likewise. 7880 (handle_target_event): Likewise. 7881 * target.c (target_mourn_inferior): New function. 7882 * target.h (mourn_inferior): Delete macro. 7883 78842016-09-16 Andreas Arnez <arnez@linux.vnet.ibm.com> 7885 7886 * linux-low.c (lwp_is_stepping): New function. 7887 78882016-09-06 Carl Love <cel@us.ibm.com> 7889 7890 * server.c (start_inferior): Fixed comment, requested comment change 7891 didn't get updated correctly. Removed reference to ptrace () call as 7892 it is only true on Linux systems. 7893 78942016-09-06 Carl Love <cel@us.ibm.com> 7895 7896 * server.c (start_inferior): Do not call 7897 function target_post_create_inferior () if the 7898 inferior process has already exited. 7899 79002016-09-05 Pedro Alves <palves@redhat.com> 7901 7902 * Makefile.in (COMPILER, COMPILER_CFLAGS): Remove. 7903 (COMPILE.pre, CC_LD): Use CXX directly. 7904 (INTERNAL_CFLAGS_BASE): Use CXXFLAGS directly. 7905 * acinclude.m4: Don't include build-with-cxx.m4. 7906 * configure.ac: Remove GDB_AC_BUILD_WITH_CXX call. 7907 * configure: Regenerate. 7908 79092016-09-02 Akash Trehan <akash.trehan123@gmail.com> 7910 7911 PR gdb/19495 7912 * remote-utils.c (relocate_instruction): Remove redundant strcpy() 7913 call writing data to own_buf. 7914 79152016-09-01 Sergio Durigan Junior <sergiodj@redhat.com> 7916 7917 * target.c (mywait): Call target_wait instead of 7918 the_target->wait. 7919 (target_wait): New function. 7920 79212016-09-01 Sergio Durigan Junior <sergiodj@redhat.com> 7922 7923 * server.c (start_inferior): New variable 'ptid'. Replace calls 7924 to the_target->resume by target_continue{,_no_signal}, depending 7925 on the case. 7926 * target.c (target_stop_and_wait): Call target_continue_no_signal 7927 instead of the_target->resume. 7928 (target_continue): New function. 7929 79302016-08-31 Antoine Tremblay <antoine.tremblay@ericsson.com> 7931 7932 * linux-low.c (linux_wait_1): Move event switch after unsuspend_lwps. 7933 79342016-08-25 Adhemerval Zanella <adhemerval.zanella@linaro.org> 7935 7936 PR server/20491 7937 * gdb_proc_service.h (ps_get_thread_area): Remove const from struct 7938 ps_prochandle. 7939 * linux-aarch64-low.c (ps_get_thread_area): Likewise. 7940 * linux-arm-low.c (ps_get_thread_area): Likewise. 7941 * linux-crisv32-low.c (ps_get_thread_area): Likewise. 7942 * linux-m68k-low.c (ps_get_thread_area): Likewise. 7943 * linux-mips-low.c (ps_get_thread_area): Likewise. 7944 * linux-nios2-low.c (ps_get_thread_area): Likewise. 7945 * linux-tic6x-low.c (ps_get_thread_area): Likewise. 7946 * linux-x86-low.c (ps_get_thread_area): Likewise. 7947 * linux-xtensa-low.c (ps_get_thread_area): Likewise. 7948 79492016-08-19 Pedro Alves <palves@redhat.com> 7950 7951 * linux-x86-low.c (amd64_emit_call): Emit missing call opcode. 7952 79532016-08-19 Pedro Alves <palves@redhat.com> 7954 7955 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Fix 7956 comment. Use memcpy instead of casting through unsigned long. 7957 79582016-08-19 Pedro Alves <palves@redhat.com> 7959 7960 * linux-amd64-ipa.c (alloc_jump_pad_buffer) [__ILP32__]: Try 7961 allocating around 0x80000000. 7962 79632016-08-19 Pedro Alves <palves@redhat.com> 7964 7965 PR gdb/20415 7966 * Makefile.in (x32-linux-ipa.o, x32-avx-linux-ipa.o) 7967 (x32-avx512-linux-ipa.o): New rules. 7968 * configure.ac (x86_64-*-linux*): New x32 check. 7969 * configure.srv (ipa_x32_linux_regobj): New. 7970 (x86_64-*-linux*): Use $ipa_x32_linux_regobj if building for x32. 7971 * linux-amd64-ipa.c (get_ipa_tdesc) [__ILP32__]: Return x32 7972 descriptions. 7973 (initialize_low_tracepoint) [__ILP32__]: Initialize x32 7974 descriptions. 7975 * configure: Regenerate. 7976 79772016-08-09 Pedro Alves <palves@redhat.com> 7978 7979 PR gdb/18653 7980 * Makefile.in (OBS): Add signals-state-save-restore.o. 7981 (signals-state-save-restore.o): New rule. 7982 * config.in: Regenerate. 7983 * configure: Regenerate. 7984 * linux-low.c: Include "signals-state-save-restore.h". 7985 (linux_create_inferior): Call 7986 restore_original_signals_state. 7987 * server.c: Include "dispositions-save-restore.h". 7988 (captured_main): Call save_original_signals_state. 7989 79902016-08-05 Pedro Alves <palves@redhat.com> 7991 7992 * configure: Regenerate. 7993 79942016-08-04 Yao Qi <yao.qi@linaro.org> 7995 7996 * linux-low.c (regsets_fetch_inferior_registers): Check 7997 errno is ESRCH or not. 7998 79992016-08-02 Yao Qi <yao.qi@linaro.org> 8000 8001 * thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove. 8002 <td_ta_set_event_p, td_ta_event_addr_p>: Remove. 8003 (thread_db_load_search): Update. 8004 (try_thread_db_load_1): Don't look for td_ta_event_addr, 8005 td_ta_set_event and td_ta_event_getmsg. 8006 80072016-07-26 Pedro Alves <palves@redhat.com> 8008 8009 PR server/20414 8010 * linux-x86-low.c (x86_get_pc, x86_set_pc): Use uint64_t instead 8011 of unsigned long for 64-bit registers and use uint32_t instead of 8012 unsigned int for 32-bit registers. 8013 80142016-07-26 Pedro Alves <palves@redhat.com> 8015 8016 * linux-x86-low.c (x86_siginfo_fixup): Rename 'native' parameter 8017 to 'ptrace'. 8018 80192016-07-21 Tom Tromey <tom@tromey.com> 8020 8021 * configure: Rebuild. 8022 80232016-07-21 Yao Qi <yao.qi@linaro.org> 8024 8025 * mem-break.c (find_gdb_breakpoint): Cast bp to 8026 'struct gdb_breakpoint *' rather than 'gdb_breakpoint *'. 8027 80282016-07-21 Yao Qi <yao.qi@linaro.org> 8029 8030 * server.c (handle_v_requests): Support s and S actions 8031 if target_supports_software_single_step return true. 8032 80332016-07-21 Yao Qi <yao.qi@linaro.org> 8034 8035 * linux-low.c (resume_stopped_resumed_lwps): If resume request 8036 is resume_step, call maybe_hw_step. 8037 (linux_wait_1): Stop all threads, remove reinsert breakpoints, 8038 and unstop them. 8039 (linux_resume_one_lwp_throw): Don't assert the thread has reinsert 8040 breakpoints or not. 8041 (proceed_one_lwp): If resume request is resume_step, install 8042 reinsert breakpoints and call maybe_hw_step. 8043 80442016-07-21 Yao Qi <yao.qi@linaro.org> 8045 8046 * linux-low.c (proceed_one_lwp): Declare. 8047 (linux_resume_one_thread): Remove local variable 'step'. 8048 Lift code enqueue signal. Call proceed_one_lwp instead of 8049 linux_resume_one_lwp. 8050 80512016-07-21 Yao Qi <yao.qi@linaro.org> 8052 8053 * linux-low.c (linux_resume_one_thread): Call 8054 enqueue_pending_signal. 8055 80562016-07-21 Yao Qi <yao.qi@linaro.org> 8057 8058 * gdbthread.h (make_cleanup_restore_current_thread): Declare. 8059 * inferiors.c (do_restore_current_thread_cleanup): New function. 8060 (make_cleanup_restore_current_thread): Likewise. 8061 * linux-low.c (install_software_single_step_breakpoints): Call 8062 make_cleanup_restore_current_thread. Switch current_thread to 8063 thread. 8064 80652016-07-21 Yao Qi <yao.qi@linaro.org> 8066 8067 * mem-break.c (struct reinsert_breakpoint) <ptid>: New field. 8068 (set_reinsert_breakpoint): New parameter ptid. Callers updated. 8069 (clone_one_breakpoint): Likewise. 8070 (delete_reinsert_breakpoints): Change parameter to thread. 8071 Callers updated. 8072 (has_reinsert_breakpoints): Likewise. 8073 (uninsert_reinsert_breakpoints): Likewise. 8074 (reinsert_reinsert_breakpoints): Likewise. 8075 * mem-break.h (set_reinsert_breakpoint): Update declaration. 8076 (delete_reinsert_breakpoints): Likewise. 8077 (reinsert_reinsert_breakpoints): Likewise. 8078 (uninsert_reinsert_breakpoints): Likewise. 8079 (has_reinsert_breakpoints): Likewise. 8080 80812016-07-21 Yao Qi <yao.qi@linaro.org> 8082 8083 * inferiors.c (get_thread_process): Make parameter const. 8084 * inferiors.h (get_thread_process): Update declaration. 8085 * mem-break.c (clone_all_breakpoints): Remove all parameters. 8086 Add new parameters child_thread and parent_thread. Callers 8087 updated. 8088 * mem-break.h (clone_all_breakpoints): Update declaration. 8089 80902016-07-21 Yao Qi <yao.qi@linaro.org> 8091 8092 * mem-break.c (struct breakpoint) <cond_list>: Remove. 8093 <command_list, handler>: Remove. 8094 (struct gdb_breakpoint): New. 8095 (struct other_breakpoint): New. 8096 (struct reinsert_breakpoint): New. 8097 (is_gdb_breakpoint): New function. 8098 (any_persistent_commands): Update command_list if 8099 is_gdb_breakpoint returns true. 8100 (set_breakpoint): Create breakpoints according to their types. 8101 (find_gdb_breakpoint): Return 'struct gdb_breakpoint *'. 8102 (set_gdb_breakpoint_1): Likewise. 8103 (set_gdb_breakpoint): Likewise. 8104 (clear_breakpoint_conditions): Change parameter type to 8105 'struct gdb_breakpoint *'. 8106 (clear_breakpoint_commands): Likewise. 8107 (clear_breakpoint_conditions_and_commands): Likewise. 8108 (add_condition_to_breakpoint): Likewise. 8109 (add_breakpoint_condition): Likewise. 8110 (add_commands_to_breakpoint): Likewise. 8111 (check_breakpoints): Check other_breakpoint. 8112 (clone_one_breakpoint): Clone breakpopint according to its type. 8113 * mem-break.h (struct gdb_breakpoint): Declare. 8114 (set_gdb_breakpoint): Update declaration. 8115 (clear_breakpoint_conditions_and_commands): Likewise. 8116 (add_breakpoint_condition): Likewise. 8117 (add_breakpoint_commands): Likewise. 8118 * server.c (process_point_options): Change parameter type to 8119 'struct gdb_breakpoint *'. 8120 81212016-07-21 Yao Qi <yao.qi@linaro.org> 8122 8123 * mem-break.c (set_breakpoint_at): Rename it to ... 8124 (set_breakpoint_type_at): ... it. 8125 (set_breakpoint_at): Call set_breakpoint_type_at. 8126 (set_reinsert_breakpoint): Call set_breakpoint_type_at. 8127 * mem-break.h (set_breakpoint_at): Update comments. 8128 81292016-07-12 Chung-Lin Tang <cltang@codesourcery.com> 8130 8131 * linux-nios2-low.c (nios2_fill_gregset): Add type cast 8132 to buf parameter. 8133 (nios2_store_gregset): Likewise. 8134 81352016-07-01 Pedro Alves <palves@redhat.com> 8136 Antoine Tremblay <antoine.tremblay@ericsson.com> 8137 8138 * linux-low.c: Change interface to take the target lwp_info 8139 pointer directly and return void. Handle detaching from a zombie 8140 thread. 8141 (linux_detach_lwp_callback): New function. 8142 (linux_detach): Detach from the leader thread after detaching from 8143 the clone threads. 8144 81452016-06-28 Yao Qi <yao.qi@linaro.org> 8146 8147 * linux-aarch64-low.c (aarch64_ftrace_insn_reloc_b): Use int64_t 8148 for variable new_offset. 8149 (aarch64_ftrace_insn_reloc_b_cond): Likewise. 8150 (aarch64_ftrace_insn_reloc_cb): Likewise. 8151 (aarch64_ftrace_insn_reloc_tb): Likewise. 8152 (aarch64_install_fast_tracepoint_jump_pad): Likewise. Use 8153 PRIx64 instead of PRIx32. 8154 81552016-06-28 Yao Qi <yao.qi@linaro.org> 8156 8157 * linux-arm-low.c (arm_get_syscall_trapinfo): New function. 8158 (the_low_target): Install arm_get_syscall_trapinfo. 8159 81602016-06-28 Yao Qi <yao.qi@linaro.org> 8161 8162 * linux-aarch64-low.c (aarch64_get_syscall_trapinfo): New 8163 function. 8164 (the_low_target): Install aarch64_get_syscall_trapinfo. 8165 81662016-06-28 Yao Qi <yao.qi@linaro.org> 8167 8168 * linux-low.c (get_syscall_trapinfo): Remove parameter sysret. 8169 Callers updated. 8170 * linux-low.h (struct linux_target_ops) <get_syscall_trapinfo>: 8171 Remove parameter sysno. 8172 * linux-x86-low.c (x86_get_syscall_trapinfo): Remove parameter 8173 sysret. 8174 81752016-06-21 Andreas Arnez <arnez@linux.vnet.ibm.com> 8176 8177 * linux-s390-low.c (s390_emit_eq_goto): Mark function static. 8178 (s390_emit_ne_goto): Likewise. 8179 (s390_emit_lt_goto): Likewise. 8180 (s390_emit_le_goto): Likewise. 8181 (s390_emit_gt_goto): Likewise. 8182 (s390_emit_ge_goto): Likewise. 8183 (s390x_emit_eq_goto): Likewise. 8184 (s390x_emit_ne_goto): Likewise. 8185 (s390x_emit_lt_goto): Likewise. 8186 (s390x_emit_le_goto): Likewise. 8187 (s390x_emit_gt_goto): Likewise. 8188 (s390x_emit_ge_goto): Likewise. 8189 (s390_emit_ops_impl): Mark variable static. 8190 (s390x_emit_ops): Likewise. 8191 81922016-06-17 Yao Qi <yao.qi@linaro.org> 8193 8194 * linux-low.c (handle_extended_wait): Call 8195 uninsert_reinsert_breakpoints for the parent process. Remove 8196 reinsert breakpoints from the child process. Reinsert them to 8197 the parent process when vfork is done. 8198 * mem-break.c (uninsert_reinsert_breakpoints): New function. 8199 (reinsert_reinsert_breakpoints): New function. 8200 * mem-break.h (uninsert_reinsert_breakpoints): Declare 8201 (reinsert_reinsert_breakpoints): Declare. 8202 82032016-06-17 Yao Qi <yao.qi@linaro.org> 8204 8205 * linux-low.c (handle_extended_wait): If the parent is doing 8206 step-over, remove the reinsert breakpoints from the forked child. 8207 82082016-06-17 Yao Qi <yao.qi@linaro.org> 8209 8210 * linux-low.c (unsuspend_all_lwps): Declare. 8211 (linux_low_filter_event): If thread exited, call finish_step_over. 8212 If step-over is finished, unsuspend other threads. 8213 82142016-06-17 Yao Qi <yao.qi@linaro.org> 8215 8216 * linux-low.c (linux_resume_one_lwp_throw): Assert 8217 has_reinsert_breakpoints returns false. 8218 * mem-break.c (delete_disabled_breakpoints): Assert 8219 bp type isn't reinsert_breakpoint. 8220 82212016-06-17 Yao Qi <yao.qi@linaro.org> 8222 8223 * linux-low.c (maybe_hw_step): New function. 8224 (linux_resume_one_lwp_throw): Call maybe_hw_step. 8225 (finish_step_over): Switch current_thread to lwp temporarily, 8226 and assert has_reinsert_breakpoints returns true. 8227 (proceed_one_lwp): Call maybe_hw_step. 8228 * mem-break.c (has_reinsert_breakpoints): New function. 8229 * mem-break.h (has_reinsert_breakpoints): Declare. 8230 82312016-06-02 Jon Turney <jon.turney@dronecode.org.uk> 8232 8233 * win32-low.c (win32_create_inferior): Add pointer casts for C++. 8234 82352016-05-17 Yao Qi <yao.qi@linaro.org> 8236 8237 * linux-low.c (linux_stabilize_threads): Call unsuspend_all_lwps 8238 instead of find_inferior. 8239 82402016-05-05 Yao Qi <yao.qi@linaro.org> 8241 8242 * linux-arm-low.c (get_next_pcs_read_memory_unsigned_integer): 8243 Initialize res to zero. 8244 82452016-05-05 Yao Qi <yao.qi@linaro.org> 8246 8247 * linux-arm-low.c (arm_sigreturn_next_pc): Change type of cpsr 8248 to uint32_t. 8249 82502016-05-04 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> 8251 8252 * spu-low.c (fetch_ppc_register): Cast PowerPC-Linux-specific value 8253 used as first ptrace argument to PTRACE_TYPE_ARG1 for C++. 8254 (fetch_ppc_memory_1, store_ppc_memory_1): Likewise. 8255 82562016-04-28 Par Olsson <par.olsson@windriver.com> 8257 Simon Marchi <simon.marchi@ericsson.com> 8258 8259 * tracepoint.c (write_inferior_int8): New function. 8260 (cmd_qtenable_disable): Write enable flag using 8261 write_inferior_int8. 8262 82632016-04-25 Yao Qi <yao.qi@linaro.org> 8264 8265 * linux-low.c (lwp_signal_can_be_delivered): Adjust. 8266 (need_step_over_p): Return zero if the LWP has pending signals 8267 can be delivered on software single step target. 8268 82692016-04-25 Yao Qi <yao.qi@linaro.org> 8270 8271 * linux-low.c (reinsert_raw_breakpoint): If bp->inserted is true 8272 return instead of error. 8273 82742016-04-22 Yao Qi <yao.qi@linaro.org> 8275 8276 * linux-aarch32-low.c (arm_store_gregset): Clear CPSR bits 20 8277 to 23. 8278 82792016-04-22 Yao Qi <yao.qi@linaro.org> 8280 8281 * linux-low.c (lwp_signal_can_be_delivered): Don't deliver 8282 signal when stepping over breakpoint with software single 8283 step. 8284 82852016-04-21 Pedro Alves <palves@redhat.com> 8286 8287 * linux-s390-low.c (s390_collect_ptrace_register) 8288 (s390_supply_ptrace_register, s390_get_hwcap): Use gdb_byte * and 8289 add casts. 8290 (s390_check_regset): Use void * instead of gdb_byte *. 8291 82922016-04-20 Pedro Alves <palves@redhat.com> 8293 8294 * configure: Renegerate. 8295 82962016-04-20 Yao Qi <yao.qi@linaro.org> 8297 8298 * linux-aarch32-low.c: Include "arch/arm-linux.h". 8299 (arm_fill_gregset): Use ARM_CPSR_GREGNUM rather than magic 8300 number 16. 8301 (arm_store_gregset): Likewise. 8302 83032016-04-16 Walfred Tedeschi <walfred.tedeschi@intel.com> 8304 8305 * Makefile.in (clean): Add removal for i386-avx-mpx.c, 8306 i386-avx-mpx-linux.c, amd64-avx-mpx.c and amd64-avx-mpx-linux.c. 8307 (i386-avx-mpx.c, i386-avx-mpx-linux.c, amd64-avx-mpx.c) 8308 (amd64-avx-mpx-linux.c): New rules. 8309 (amd64-avx-mpx-linux-ipa.o, i386-avx-mpx-linux-ipa.o): New rule. 8310 * configure.srv (srv_i386_regobj): Add i386-avx-mpx.o. 8311 (srv_i386_linux_regobj): Add i386-avx-mpx-linux.o. 8312 (srv_amd64_regobj): Add amd64-avx-mpx.o. 8313 (srv_amd64_linux_regobj): Add amd64-avx-mpx-linux.o. 8314 (srv_i386_xmlfiles): Add i386/i386-avx-mpx.xml. 8315 (srv_amd64_xmlfiles): Add i386/amd64-avx-mpx.xml. 8316 (srv_i386_linux_xmlfiles): Add i386/i386-avx-mpx-linux.xml. 8317 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-mpx-linux.xml. 8318 (ipa_i386_linux_regobj): Add i386-avx-mpx-linux-ipa.o. 8319 (ipa_amd64_linux_regobj): Add amd64-avx-mpx-linux-ipa.o. 8320 * linux-x86-low.c (x86_linux_read_description): Add case for 8321 X86_XSTATE_AVX_MPX_MASK. 8322 (x86_get_ipa_tdesc_idx): Add cases for avx_mpx. 8323 (initialize_low_arch): Call init_registers_amd64_avx_mpx_linux and 8324 init_registers_i386_avx_mpx_linux. 8325 * linux-i386-ipa.c (get_ipa_tdesc): Add case for avx_mpx. 8326 (initialize_low_tracepoint): Call 8327 init_registers_i386_avx_mpx_linux. 8328 * linux-amd64-ipa.c (get_ipa_tdesc): Add case for avx_mpx. 8329 (initialize_low_tracepoint): Call 8330 init_registers_amd64_avx_mpx_linux. 8331 * linux-x86-tdesc.h (X86_TDESC_AVX_MPX): New enum value. 8332 (init_registers_amd64_avx_mpx_linux, tdesc_amd64_avx_mpx_linux) 8333 (init_registers_i386_avx_mpx_linux, tdesc_i386_avx_mpx_linux): New 8334 declarations. 8335 83362016-04-18 Pedro Alves <palves@redhat.com> 8337 8338 * configure: Regenerate. 8339 83402016-04-13 Antoine Tremblay <antoine.tremblay@ericsson.com> 8341 8342 * linux-aarch64-low.c (aarch64_emit_add): Switch x1 and x0. 8343 (aarch64_emit_sub): Likewise. 8344 83452016-04-12 Pedro Alves <palves@redhat.com> 8346 8347 * utils.c (prepare_to_throw_exception): Delete. 8348 83492016-04-05 Simon Marchi <simon.marchi@ericsson.com> 8350 8351 * Makefile.in ($(IPA_LIB)): Set SONAME of the IPA lib. 8352 83532016-04-05 Marcin Kościelnicki <koriakin@0x04.net> 8354 8355 * tracepoint.c (getauxval): Move to #ifdef IN_PROCESS_AGENT. 8356 83572016-04-03 Marcin Kościelnicki <koriakin@0x04.net> 8358 8359 * linux-aarch64-ipa.c: Add <elf.h> include. 8360 * linux-ppc-ipa.c: Add <elf.h> include. 8361 * linux-s390-ipa.c: Add <elf.h> include. 8362 83632016-03-31 Marcin Kościelnicki <koriakin@0x04.net> 8364 8365 * tracepoint.c (gdb_collect_ptr): Remove const qualifier. 8366 (get_raw_reg_ptr): Likewise. 8367 (get_trace_state_variable_value_ptr): Likewise. 8368 (set_trace_state_variable_value_ptr): Likewise. 8369 (initialize_tracepoint): Cast alloc_jump_pad_buffer result to 8370 char *. 8371 83722016-03-31 Wei-cheng Wang <cole945@gmail.com> 8373 Marcin Kościelnicki <koriakin@0x04.net> 8374 8375 PR/17221 8376 * linux-ppc-low.c (emit_insns): New function. 8377 (__EMIT_ASM, _EMIT_ASM, EMIT_ASM): New macros. 8378 (ppc_emit_prologue): New function. 8379 (ppc_emit_epilogue): New function. 8380 (ppc_emit_add): New function. 8381 (ppc_emit_sub): New function. 8382 (ppc_emit_mul): New function. 8383 (ppc_emit_lsh): New function. 8384 (ppc_emit_rsh_signed): New function. 8385 (ppc_emit_rsh_unsigned): New function. 8386 (ppc_emit_ext): New function. 8387 (ppc_emit_zero_ext): New function. 8388 (ppc_emit_log_not): New function. 8389 (ppc_emit_bit_and): New function. 8390 (ppc_emit_bit_or): New function. 8391 (ppc_emit_bit_xor): New function. 8392 (ppc_emit_bit_not): New function. 8393 (ppc_emit_equal): New function. 8394 (ppc_emit_less_signed): New function. 8395 (ppc_emit_less_unsigned): New function. 8396 (ppc_emit_ref): New function. 8397 (ppc_emit_const): New function. 8398 (ppc_emit_reg): New function. 8399 (ppc_emit_pop): New function. 8400 (ppc_emit_stack_flush): New function. 8401 (ppc_emit_swap): New function. 8402 (ppc_emit_stack_adjust): New function. 8403 (ppc_emit_call): New function. 8404 (ppc_emit_int_call_1): New function. 8405 (ppc_emit_void_call_2): New function. 8406 (ppc_emit_if_goto): New function. 8407 (ppc_emit_goto): New function. 8408 (ppc_emit_eq_goto): New function. 8409 (ppc_emit_ne_goto): New function. 8410 (ppc_emit_lt_goto): New function. 8411 (ppc_emit_le_goto): New function. 8412 (ppc_emit_gt_goto): New function. 8413 (ppc_emit_ge_goto): New function. 8414 (ppc_write_goto_address): New function. 8415 (ppc_emit_ops_impl): New static variable. 8416 (ppc64v1_emit_prologue): New function. 8417 (ppc64v2_emit_prologue): New function. 8418 (ppc64_emit_epilogue): New function. 8419 (ppc64_emit_add): New function. 8420 (ppc64_emit_sub): New function. 8421 (ppc64_emit_mul): New function. 8422 (ppc64_emit_lsh): New function. 8423 (ppc64_emit_rsh_signed): New function. 8424 (ppc64_emit_rsh_unsigned): New function. 8425 (ppc64_emit_ext): New function. 8426 (ppc64_emit_zero_ext): New function. 8427 (ppc64_emit_log_not): New function. 8428 (ppc64_emit_bit_and): New function. 8429 (ppc64_emit_bit_or): New function. 8430 (ppc64_emit_bit_xor): New function. 8431 (ppc64_emit_bit_not): New function. 8432 (ppc64_emit_equal): New function. 8433 (ppc64_emit_less_signed): New function. 8434 (ppc64_emit_less_unsigned): New function. 8435 (ppc64_emit_ref): New function. 8436 (ppc64_emit_const): New function. 8437 (ppc64v1_emit_reg): New function. 8438 (ppc64v2_emit_reg): New function. 8439 (ppc64_emit_pop): New function. 8440 (ppc64_emit_stack_flush): New function. 8441 (ppc64_emit_swap): New function. 8442 (ppc64v1_emit_call): New function. 8443 (ppc64v2_emit_call): New function. 8444 (ppc64v1_emit_int_call_1): New function. 8445 (ppc64v2_emit_int_call_1): New function. 8446 (ppc64v1_emit_void_call_2): New function. 8447 (ppc64v2_emit_void_call_2): New function. 8448 (ppc64_emit_if_goto): New function. 8449 (ppc64_emit_eq_goto): New function. 8450 (ppc64_emit_ne_goto): New function. 8451 (ppc64_emit_lt_goto): New function. 8452 (ppc64_emit_le_goto): New function. 8453 (ppc64_emit_gt_goto): New function. 8454 (ppc64_emit_ge_goto): New function. 8455 (ppc64v1_emit_ops_impl): New static variable. 8456 (ppc64v2_emit_ops_impl): New static variable. 8457 (ppc_emit_ops): New function. 8458 (linux_low_target): Wire in ppc_emit_ops. 8459 84602016-03-31 Wei-cheng Wang <cole945@gmail.com> 8461 Marcin Kościelnicki <koriakin@0x04.net> 8462 8463 PR/17221 8464 * Makefile.in: Add powerpc-*-ipa.o 8465 * configure.srv: Add ipa_obj for powerpc*-linux. 8466 * linux-ppc-ipa.c: New file. 8467 * linux-ppc-low.c: Added linux-ppc-tdesc.h, ax.h, tracepoint.h 8468 includes. 8469 (PPC_FIELD): New macro. 8470 (PPC_SEXT): New macro. 8471 (PPC_OP6): New macro. 8472 (PPC_BO): New macro. 8473 (PPC_LI): New macro. 8474 (PPC_BD): New macro. 8475 (init_registers_*): Move prototype to linux-ppc-tdesc.h. 8476 (tdesc_*): Move declaration to linux-ppc-tdesc.h. 8477 (ppc_get_hwcap): Rename to ppc_get_auxv and add type parameter. 8478 (ppc_get_thread_area): New function. 8479 (is_elfv2_inferior): New function. 8480 (gen_ds_form): New function. 8481 (GEN_STD): New macro. 8482 (GEN_STDU): New macro. 8483 (GEN_LD): New macro. 8484 (GEN_LDU): New macro. 8485 (gen_d_form): New function. 8486 (GEN_ADDI): New macro. 8487 (GEN_ADDIS): New macro. 8488 (GEN_LI): New macro. 8489 (GEN_LIS): New macro. 8490 (GEN_ORI): New macro. 8491 (GEN_ORIS): New macro. 8492 (GEN_LWZ): New macro. 8493 (GEN_STW): New macro. 8494 (GEN_STWU): New macro. 8495 (gen_xfx_form): New function. 8496 (GEN_MFSPR): New macro. 8497 (GEN_MTSPR): New macro. 8498 (GEN_MFCR): New macro. 8499 (GEN_MTCR): New macro. 8500 (GEN_SYNC): New macro. 8501 (GEN_LWSYNC): New macro. 8502 (gen_x_form): New function. 8503 (GEN_OR): New macro. 8504 (GEN_MR): New macro. 8505 (GEN_LWARX): New macro. 8506 (GEN_STWCX): New macro. 8507 (GEN_CMPW): New macro. 8508 (gen_md_form): New function. 8509 (GEN_RLDICL): New macro. 8510 (GEN_RLDICR): New macro. 8511 (gen_i_form): New function. 8512 (GEN_B): New macro. 8513 (GEN_BL): New macro. 8514 (gen_b_form): New function. 8515 (GEN_BNE): New macro. 8516 (GEN_LOAD): New macro. 8517 (GEN_STORE): New macro. 8518 (gen_limm): New function. 8519 (gen_atomic_xchg): New function. 8520 (gen_call): New function. 8521 (ppc_relocate_instruction): New function. 8522 (ppc_install_fast_tracepoint_jump_pad): New function. 8523 (ppc_get_min_fast_tracepoint_insn_len): New function. 8524 (ppc_get_ipa_tdesc_idx): New function. 8525 (the_low_target): Wire in the new functions. 8526 (initialize_low_arch) [!__powerpc64__]: Don'it initialize 64-bit 8527 tdescs. 8528 * linux-ppc-tdesc.h: New file. 8529 85302016-03-31 Marcin Kościelnicki <koriakin@0x04.net> 8531 8532 * linux-aarch64-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes. 8533 (alloc_jump_pad_buffer): New function. 8534 * linux-amd64-ipa.c: Add <sys/mman.h> include. 8535 (alloc_jump_pad_buffer): New function. 8536 * linux-i386-ipa.c (alloc_jump_pad_buffer): New function. 8537 * linux-s390-ipa.c: Add <sys/mman.h> and <sys/auxv.h> includes. 8538 (alloc_jump_pad_buffer): New function. 8539 * tracepoint.c (getauxval) [!HAVE_GETAUXVAL]: New function. 8540 (initialize_tracepoint): Delegate to alloc_jump_pad_buffer. 8541 * tracepoint.h (alloc_jump_pad_buffer): New prototype. 8542 (getauxval) [!HAVE_GETAUXVAL]: New prototype. 8543 85442016-03-30 Marcin Kościelnicki <koriakin@0x04.net> 8545 8546 * linux-aarch64-ipa.c: Rename gdb_agent_get_raw_reg to get_raw_reg. 8547 * linux-amd64-ipa.c: Likewise. 8548 * linux-i386-ipa.c: Likewise. 8549 * linux-s390-ipa.c: Likewise. 8550 * tracepoint.c: IPA-export gdb_collect_ptr instead of gdb_collect, 8551 ditto for get_raw_reg_ptr, get_trace_state_variable_value_ptr, 8552 set_trace_state_variable_value_ptr. 8553 (struct ipa_sym_addresses): Likewise. 8554 (symbol_list): Likewise. 8555 (install_fast_tracepoint): Dereference gdb_collect_ptr instead of 8556 accessing gdb_collect directly. 8557 (gdb_collect_ptr_type): New typedef. 8558 (get_raw_reg_ptr_type): New typedef. 8559 (get_trace_state_variable_value_ptr_type): New typedef. 8560 (set_trace_state_variable_value_ptr_type): New typedef. 8561 (gdb_collect_ptr): New global. 8562 (get_raw_reg_ptr): New global. 8563 (get_trace_state_variable_value_ptr): New global. 8564 (set_trace_state_variable_value_ptr): New global. 8565 (get_raw_reg_func_addr): Dereference get_raw_reg_ptr instead of 8566 accessing get_raw_reg directly. 8567 (get_get_tsv_func_addr): Likewise for 8568 get_trace_state_variable_value_ptr. 8569 (get_set_tsv_func_addr): Likewise for 8570 set_trace_state_variable_value_ptr. 8571 * tracepoint.h: Rename gdb_agent_get_raw_reg to get_raw_reg. 8572 85732016-03-30 Simon Marchi <simon.marchi@ericsson.com> 8574 8575 * tracepoint.c (cmd_qtenable_disable): Remove whitespace. 8576 85772016-03-30 Marcin Kościelnicki <koriakin@0x04.net> 8578 8579 * remote-utils.c (look_up_one_symbol): Remove own_buf, handle 'v' 8580 packets. 8581 (relocate_instruction): Remove own_buf. 8582 * server.c (own_buf): Make global. 8583 (handle_v_requests): Make global. 8584 * server.h (own_buf): New declaration. 8585 (handle_v_requests): New prototype. 8586 85872016-03-29 Marcin Kościelnicki <koriakin@0x04.net> 8588 8589 PR 18377 8590 * linux-s390-low.c (add_insns): New function. 8591 (s390_emit_prologue): New function. 8592 (s390_emit_epilogue): New function. 8593 (s390_emit_add): New function. 8594 (s390_emit_sub): New function. 8595 (s390_emit_mul): New function. 8596 (s390_emit_lsh): New function. 8597 (s390_emit_rsh_signed): New function. 8598 (s390_emit_rsh_unsigned): New function. 8599 (s390_emit_ext): New function. 8600 (s390_emit_log_not): New function. 8601 (s390_emit_bit_and): New function. 8602 (s390_emit_bit_or): New function. 8603 (s390_emit_bit_xor): New function. 8604 (s390_emit_bit_not): New function. 8605 (s390_emit_equal): New function. 8606 (s390_emit_less_signed): New function. 8607 (s390_emit_less_unsigned): New function. 8608 (s390_emit_ref): New function. 8609 (s390_emit_if_goto): New function. 8610 (s390_emit_goto): New function. 8611 (s390_write_goto_address): New function. 8612 (s390_emit_litpool): New function. 8613 (s390_emit_const): New function. 8614 (s390_emit_call): New function. 8615 (s390_emit_reg): New function. 8616 (s390_emit_pop): New function. 8617 (s390_emit_stack_flush): New function. 8618 (s390_emit_zero_ext): New function. 8619 (s390_emit_swap): New function. 8620 (s390_emit_stack_adjust): New function. 8621 (s390_emit_set_r2): New function. 8622 (s390_emit_int_call_1): New function. 8623 (s390_emit_void_call_2): New function. 8624 (s390_emit_eq_goto): New function. 8625 (s390_emit_ne_goto): New function. 8626 (s390_emit_lt_goto): New function. 8627 (s390_emit_le_goto): New function. 8628 (s390_emit_gt_goto): New function. 8629 (s390_emit_ge_goto): New function. 8630 (s390x_emit_prologue): New function. 8631 (s390x_emit_epilogue): New function. 8632 (s390x_emit_add): New function. 8633 (s390x_emit_sub): New function. 8634 (s390x_emit_mul): New function. 8635 (s390x_emit_lsh): New function. 8636 (s390x_emit_rsh_signed): New function. 8637 (s390x_emit_rsh_unsigned): New function. 8638 (s390x_emit_ext): New function. 8639 (s390x_emit_log_not): New function. 8640 (s390x_emit_bit_and): New function. 8641 (s390x_emit_bit_or): New function. 8642 (s390x_emit_bit_xor): New function. 8643 (s390x_emit_bit_not): New function. 8644 (s390x_emit_equal): New function. 8645 (s390x_emit_less_signed): New function. 8646 (s390x_emit_less_unsigned): New function. 8647 (s390x_emit_ref): New function. 8648 (s390x_emit_if_goto): New function. 8649 (s390x_emit_const): New function. 8650 (s390x_emit_call): New function. 8651 (s390x_emit_reg): New function. 8652 (s390x_emit_pop): New function. 8653 (s390x_emit_stack_flush): New function. 8654 (s390x_emit_zero_ext): New function. 8655 (s390x_emit_swap): New function. 8656 (s390x_emit_stack_adjust): New function. 8657 (s390x_emit_int_call_1): New function. 8658 (s390x_emit_void_call_2): New function. 8659 (s390x_emit_eq_goto): New function. 8660 (s390x_emit_ne_goto): New function. 8661 (s390x_emit_lt_goto): New function. 8662 (s390x_emit_le_goto): New function. 8663 (s390x_emit_gt_goto): New function. 8664 (s390x_emit_ge_goto): New function. 8665 (s390_emit_ops): New function. 8666 (struct linux_target_ops): Fill in emit_ops hook. 8667 86682016-03-29 Marcin Kościelnicki <koriakin@0x04.net> 8669 8670 PR 18377 8671 * Makefile.in: Add s390 IPA files. 8672 * configure.srv: Build IPA for s390. 8673 * linux-s390-ipa.c: New file. 8674 * linux-s390-low.c: New includes - inttypes.h and linux-s390-tdesc.h. 8675 (init_registers_s390_linux32): Move declaration to linux-s390-tdesc.h. 8676 (tdesc_s390_linux32): Likewise. 8677 (init_registers_s390_linux32v1): Likewise. 8678 (tdesc_s390_linux32v1): Likewise. 8679 (init_registers_s390_linux32v2): Likewise. 8680 (tdesc_s390_linux32v2): Likewise. 8681 (init_registers_s390_linux64): Likewise. 8682 (tdesc_s390_linux64): Likewise. 8683 (init_registers_s390_linux64v1): Likewise. 8684 (tdesc_s390_linux64v1): Likewise. 8685 (init_registers_s390_linux64v2): Likewise. 8686 (tdesc_s390_linux64v2): Likewise. 8687 (init_registers_s390_te_linux64): Likewise. 8688 (tdesc_s390_te_linux64): Likewise. 8689 (init_registers_s390_vx_linux64): Likewise. 8690 (tdesc_s390_vx_linux64): Likewise. 8691 (init_registers_s390_tevx_linux64): Likewise. 8692 (tdesc_s390_tevx_linux64): Likewise. 8693 (init_registers_s390x_linux64): Likewise. 8694 (tdesc_s390x_linux64): Likewise. 8695 (init_registers_s390x_linux64v1): Likewise. 8696 (tdesc_s390x_linux64v1): Likewise. 8697 (init_registers_s390x_linux64v2): Likewise. 8698 (tdesc_s390x_linux64v2): Likewise. 8699 (init_registers_s390x_te_linux64): Likewise. 8700 (tdesc_s390x_te_linux64): Likewise. 8701 (init_registers_s390x_vx_linux64): Likewise. 8702 (tdesc_s390x_vx_linux64): Likewise. 8703 (init_registers_s390x_tevx_linux64): Likewise. 8704 (tdesc_s390x_tevx_linux64): Likewise. 8705 (have_hwcap_s390_vx): New static variable. 8706 (s390_arch_setup): Fill have_hwcap_s390_vx. 8707 (s390_get_thread_area): New function. 8708 (s390_ft_entry_gpr_esa): New const. 8709 (s390_ft_entry_gpr_zarch): New const. 8710 (s390_ft_entry_misc): New const. 8711 (s390_ft_entry_fr): New const. 8712 (s390_ft_entry_vr): New const. 8713 (s390_ft_main_31): New const. 8714 (s390_ft_main_64): New const. 8715 (s390_ft_exit_fr): New const. 8716 (s390_ft_exit_vr): New const. 8717 (s390_ft_exit_misc): New const. 8718 (s390_ft_exit_gpr_esa): New const. 8719 (s390_ft_exit_gpr_zarch): New const. 8720 (append_insns): New function. 8721 (s390_relocate_instruction): New function. 8722 (s390_install_fast_tracepoint_jump_pad): New function. 8723 (s390_get_min_fast_tracepoint_insn_len): New function. 8724 (s390_get_ipa_tdesc_idx): New function. 8725 (struct linux_target_ops): Wire in the above functions. 8726 (initialize_low_arch) [!__s390x__]: Don't initialize s390x tdescs. 8727 * linux-s390-tdesc.h: New file. 8728 87292016-03-29 Marcin Kościelnicki <koriakin@0x04.net> 8730 8731 * linux-s390-low.c (s390_supports_tracepoints): New function. 8732 (struct linux_target_ops): Fill supports_tracepoints hook. 8733 87342016-03-18 Yao Qi <yao.qi@linaro.org> 8735 8736 * linux-low.c (lwp_signal_can_be_delivered): New function. 8737 (linux_resume_one_lwp_throw): Use lwp_signal_can_be_delivered. 8738 87392016-03-18 Yao Qi <yao.qi@linaro.org> 8740 8741 * linux-low.c (linux_resume_one_lwp_throw): Set 'signal' to 8742 0 if signal is enqueued. Remove 'signal' from one debugging 8743 message. Move one debugging message to some lines below. 8744 Remove code setting 'signal' to 0. 8745 87462016-03-18 Yao Qi <yao.qi@linaro.org> 8747 8748 * linux-low.c (linux_low_filter_event): Remove redundant 8749 WIFSTOPPED check together with linux_wstatus_maybe_breakpoint. 8750 87512016-03-09 Marcin Kościelnicki <koriakin@0x04.net> 8752 8753 * linux-ppc-low.c (ppc_supports_tracepoints): New function. 8754 (struct linux_target_ops): Wire in the above. 8755 87562016-03-03 Yao Qi <yao.qi@linaro.org> 8757 8758 * linux-low.c: Update comments to start_step_over. 8759 87602016-03-03 Yao Qi <yao.qi@linaro.org> 8761 8762 PR server/19736 8763 * linux-low.c (handle_extended_wait): Set child suspended 8764 if event_lwp->bp_reinsert isn't zero. 8765 87662016-03-02 Yao Qi <yao.qi@linaro.org> 8767 8768 * linux-low.c (linux_resume_one_lwp_throw): Replace code with 8769 enqueue_pending_signal. 8770 87712016-03-02 Marcin Kościelnicki <koriakin@0x04.net> 8772 8773 * tracepoint.c (cmd_qtstart): Only set ipa_tdesc_idx if agent 8774 is actually loaded. 8775 87762016-02-25 Marcin Kościelnicki <koriakin@0x04.net> 8777 8778 * linux-s390-low.c (s390_num_regs_3264): Define on 31-bit too. 8779 (s390_regmap_3264) [!__s390x__]: New global. 8780 (s390_collect_ptrace_register): Skip map entries containing -1. 8781 (s390_supply_ptrace_register): Ditto. 8782 (s390_fill_gprs_high): New function. 8783 (s390_store_gprs_high): New function. 8784 (s390_regsets): Add NT_S390_HIGH_GPRS. 8785 (s390_get_hwcap): Enable on 31-bit. 8786 (have_hwcap_s390_high_gprs): Enable on 31-bit. 8787 (s390_arch_setup): Enable detection of high GPRs, TDB, VX on 31-bit. 8788 Detect NT_S390_HIGH_GPRS. 8789 (s390_usrregs_info_3264): Enable on 31-bit. 8790 (s390_regs_info): Enable regs_info_3264 on 31-bit. 8791 (initialize_low_arch): Initialize s390_regsets_info_3264 on 31-bit. 8792 87932016-02-25 Marcin Kościelnicki <koriakin@0x04.net> 8794 8795 PR gdb/13808 8796 * Makefile.in: Add i386-*-linux-ipa.o and amd64-*-linux-ipa.o. 8797 * configure.srv: Ditto. 8798 * linux-aarch64-ipa.c (get_ipa_tdesc): New function. 8799 (initialize_low_tracepoint): Remove ipa_tdesc assignment. 8800 * linux-amd64-ipa.c: Add "linux-x86-tdesc.h" include. 8801 (init_registers_amd64_linux): Remove prototype. 8802 (tdesc_amd64_linux): Remove declaration. 8803 (get_ipa_tdesc): New function. 8804 (initialize_low_tracepoint): Remove ipa_tdesc assignment, 8805 initialize remaining tdescs. 8806 * linux-i386-ipa.c: Add "linux-x86-tdesc.h" include. 8807 (init_registers_i386_linux): Remove prototype. 8808 (tdesc_i386_linux): Remove declaration. 8809 (get_ipa_tdesc): New function. 8810 (initialize_low_tracepoint): Remove ipa_tdesc assignment, 8811 initialize remaining tdescs. 8812 * linux-low.c (linux_get_ipa_tdesc_idx): New function. 8813 (linux_target_ops): wire in linux_get_ipa_tdesc_idx. 8814 * linux-low.h (struct linux_target_ops): Add get_ipa_tdesc_idx. 8815 * linux-x86-low.c: Move tdesc declarations to linux-x86-tdesc.h. 8816 (x86_get_ipa_tdesc_idx): New function. 8817 (the_low_target): Wire in x86_get_ipa_tdesc_idx. 8818 * linux-x86-tdesc.h: New file. 8819 * target.h (struct target_ops): Add get_ipa_tdesc_idx. 8820 (target_get_ipa_tdesc_idx): New macro. 8821 * tracepoint.c (ipa_tdesc_idx): New macro. 8822 (struct ipa_sym_addresses): Add addr_ipa_tdesc_idx. 8823 (symbol_list): Add ipa_tdesc_idx. 8824 (cmd_qtstart): Write ipa_tdesc_idx in the target. 8825 (ipa_tdesc): Remove. 8826 (ipa_tdesc_idx): New variable. 8827 (get_context_regcache): Use get_ipa_tdesc. 8828 (gdb_collect): Ditto. 8829 (gdb_probe): Ditto. 8830 * tracepoint.h (get_ipa_tdesc): New prototype. 8831 (ipa_tdesc): Remove. 8832 88332016-02-24 Pedro Alves <palves@redhat.com> 8834 8835 * linux-low.c (check_stopped_by_breakpoint): Rename to ... 8836 (save_stop_reason): ... this. Use GDB_ARCH_IS_TRAP_HWBKPT and 8837 handle ambiguous GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT. 8838 Factor out common code between the USE_SIGTRAP_SIGINFO and 8839 !USE_SIGTRAP_SIGINFO blocks. 8840 (linux_low_filter_event): Call save_stop_reason instead of 8841 check_stopped_by_breakpoint and check_stopped_by_watchpoint. 8842 Update comments. 8843 (linux_wait_1): Update comments. 8844 88452016-02-24 Wei-cheng Wang <cole945@gmail.com> 8846 8847 * linux-ppc-low.c (ppc_supports_z_point_type): New function: 8848 (ppc_insert_point, ppc_remove_point): Insert/remove z-packet breakpoints. 8849 (ppc64_emit_ops_vector): Add target ops - ppc_supports_z_point_type, 8850 ppc_insert_point, ppc_remove_point. 8851 88522016-02-17 Marcin Kościelnicki <koriakin@0x04.net> 8853 8854 * linux-s390-low.c (s390_supports_z_point_type): New function. 8855 (struct linux_target_ops): Wire s390_supports_z_point_type in. 8856 88572016-02-16 Yao Qi <yao.qi@linaro.org> 8858 8859 * linux-arm-low.c (get_next_pcs_syscall_next_pc): Remove argument 8860 PC. Get pc from regcache_read_pc. 8861 88622016-02-12 Yao Qi <yao.qi@linaro.org> 8863 8864 * linux-aarch64-low.c (aarch64_get_pc): Call linux_get_pc_64bit 8865 or linux_get_pc_32bit. 8866 (aarch64_set_pc): Call linux_set_pc_64bit or linux_set_pc_32bit. 8867 88682016-02-12 Yao Qi <yao.qi@linaro.org> 8869 8870 * linux-arm-low.c (get_next_pcs_ops): Initialize it with 8871 arm_linux_get_next_pcs_fixup. 8872 88732016-02-12 Marcin Kościelnicki <koriakin@0x04.net> 8874 8875 * tracepoint.c (x_tracepoint_action_download): Change 8876 write_inferior_data_ptr to write_inferior_data_pointer. 8877 (cmd_qtstart): Likewise. 8878 (write_inferior_data_ptr): Remove. 8879 (download_agent_expr): Change write_inferior_data_ptr to 8880 write_inferior_data_pointer. 8881 (download_tracepoint_1): Likewise. 8882 (download_tracepoint): Likewise. 8883 (download_trace_state_variables): Likewise. 8884 88852016-02-11 Wei-cheng Wang <cole945@gmail.com> 8886 Marcin Kościelnicki <koriakin@0x04.net> 8887 8888 * tracepoint.c (struct tracepoint_action_ops): Remove. 8889 (struct tracepoint_action): Remove ops. 8890 (m_tracepoint_action_download, r_tracepoint_action_download) 8891 (x_tracepoint_action_download, l_tracepoint_action_download): Adjust 8892 size and offset accordingly. 8893 (m_tracepoint_action_ops, r_tracepoint_action_ops) 8894 (x_tracepoint_action_ops, l_tracepoint_action_ops): Remove. 8895 (tracepoint_action_send, tracepoint_action_download): New functions. 8896 Helpers for trace action handlers. 8897 (add_tracepoint_action): Remove setup actions ops. 8898 (download_tracepoint_1, tracepoint_send_agent): Call helper functions. 8899 89002016-02-10 Yao Qi <yao.qi@linaro.org> 8901 8902 * regcache.c (regcache_raw_read_unsigned): Clear *VAL. 8903 89042016-02-09 Simon Marchi <simon.marchi@ericsson.com> 8905 8906 * configure.ac: Use AC_CONFIG_FILES instead of passing arguments 8907 to AC_OUTPUT. 8908 * configure: Regenerate. 8909 89102016-02-09 Simon Marchi <simon.marchi@ericsson.com> 8911 8912 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): Change 8913 void * to gdb_byte *. 8914 * linux-low.c (siginfo_fixup): Likewise. 8915 (linux_xfer_siginfo): Likewise. 8916 * linux-low.h (struct linux_target_ops) <siginfo_fixup>: 8917 Likewise. 8918 * linux-x86-low.c (x86_siginfo_fixup): Likewise. 8919 89202016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com> 8921 8922 * configure.srv (x86_64-*-linux*): Add amd64-linux-siginfo.o 8923 to srv_tgtobj. 8924 (i[34567]86-*-linux*): Add amd64-linux-siginfo.o 8925 to srv_tgtobj. 8926 * linux-x86-low.c [__x86_64__]: Include 8927 "nat/amd64-linux-siginfo.h". 8928 (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo) 8929 (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo) 8930 (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid) 8931 (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status) 8932 (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band) 8933 (cpt_si_fd, si_timerid, si_overrun): Move from 8934 nat/amd64-linux-siginfo.c. 8935 * Makefile.in (amd64-linux-siginfo.o:): New rule. 8936 89372016-01-28 Simon Marchi <simon.marchi@ericsson.com> 8938 8939 * server.c (skip_to_semicolon): Remove. 8940 (process_point_options): Use strchrnul instead of 8941 skip_to_semicolon. 8942 89432016-01-26 Yao Qi <yao.qi@linaro.org> 8944 8945 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Remove argument pc. 8946 * linux-low.c (install_software_single_step_breakpoints): Don't 8947 call regcache_read_pc. 8948 * linux-low.h (struct linux_target_ops) <get_next_pcs>: Remove 8949 argument pc. 8950 89512016-01-26 Yao Qi <yao.qi@linaro.org> 8952 8953 * linux-low.c (install_software_single_step_breakpoints): Call 8954 regcache_read_pc instead of get_pc. 8955 89562016-01-26 Yao Qi <yao.qi@linaro.org> 8957 8958 * remote-utils.c (remote_close) [!USE_WIN32API]: Ignore SIGIO. 8959 (unblock_async_io): Rename to ... 8960 (block_unblock_async_io): ... it. New function. 8961 (enable_async_io): Don't install SIGIO handler. Unblock it 8962 instead. 8963 (disable_async_io): Don't ignore SIGIO. Block it instead. 8964 (initialize_async_io): Install SIGIO handler. Don't call 8965 unblock_async_io. 8966 89672016-01-26 Yao Qi <yao.qi@linaro.org> 8968 8969 * remote-utils.c (getpkt): If the buffer isn't empty, and the 8970 first character is '\003', call *the_target->request_interrupt. 8971 89722016-01-25 Yao Qi <yao.qi@linaro.org> 8973 8974 * remote-utils.c (new_thread_notify): Remove. 8975 (dead_thread_notify): Likewise. 8976 * remote-utils.h (new_thread_notify): Remove declaration. 8977 (dead_thread_notify): Likewise. 8978 89792016-01-23 Marcin Kościelnicki <koriakin@0x04.net> 8980 8981 * gdb.trace/pending.exp: Fix expected message on continue. 8982 89832016-01-22 Marcin Kościelnicki <koriakin@0x04.net> 8984 8985 * tracepoint.c (write_inferior_data_ptr): Cast to uintptr_t, so that 8986 it works properly on big-endian machines where sizeof (CORE_ADDR) 8987 != sizeof (void *). 8988 89892016-01-21 Pedro Alves <palves@redhat.com> 8990 8991 * Makefile.in (COMPILER_CFLAGS, CXXFLAGS): New. 8992 (INTERNAL_CFLAGS_BASE): Use COMPILER_CFLAGS instead of CFLAGS. 8993 * configure: Regenerate. 8994 89952016-01-21 Yao Qi <yao.qi@linaro.org> 8996 8997 * linux-arm-low.c (arm_sigreturn_next_pc): Add parameter 8998 is_thumb and set it according to CPSR saved on the stack. 8999 (get_next_pcs_syscall_next_pc): Pass is_thumb to 9000 arm_sigreturn_next_pc. 9001 90022016-01-18 Yao Qi <yao.qi@linaro.org> 9003 9004 * linux-low.c (linux_set_pc_64bit): New function. 9005 (linux_get_pc_64bit): New function. 9006 * linux-low.h (linux_set_pc_64bit, linux_get_pc_64bit): 9007 Declare. 9008 * linux-sparc-low.c (debug_threads): Remove declaration. 9009 (sparc_get_pc): Remove. 9010 (the_low_target): Use linux_get_pc_64bit instead of 9011 sparc_get_pc. 9012 * linux-tile-low.c (tile_get_pc, tile_set_pc): Remove. 9013 (the_low_target): Use linux_get_pc_64bit and 9014 linux_set_pc_64bit. 9015 90162016-01-18 Yao Qi <yao.qi@linaro.org> 9017 9018 * linux-arm-low.c (debug_threads): Remove declaration. 9019 (arm_get_pc, arm_set_pc): Remove. 9020 (the_low_target): Use linux_get_pc_32bit and 9021 linux_set_pc_32bit. 9022 * linux-bfin-low.c (bfin_get_pc, bfin_set_pc): Remove. 9023 (the_low_target): Use linux_get_pc_32bit and 9024 linux_set_pc_32bit. 9025 * linux-cris-low.c (debug_threads): Remove declaration. 9026 (cris_get_pc, cris_set_pc,): Remove. 9027 (the_low_target): Use linux_get_pc_32bit and 9028 linux_set_pc_32bit. 9029 * linux-crisv32-low.c (debug_threads): Remove declaration. 9030 (cris_get_pc, cris_set_pc): Remove. 9031 (the_low_target): Use linux_get_pc_32bit and 9032 linux_set_pc_32bit. 9033 * linux-low.c: Include inttypes.h. 9034 (linux_get_pc_32bit, linux_set_pc_32bit): New functions. 9035 * linux-low.h (linux_get_pc_32bit, linux_set_pc_32bit): Declare. 9036 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Remove. 9037 (the_low_target): Use linux_get_pc_32bit and 9038 linux_set_pc_32bit. 9039 * linux-m68k-low.c (m68k_get_pc, m68k_set_pc): Remove. 9040 (the_low_target): Use linux_get_pc_32bit and 9041 linux_set_pc_32bit. 9042 * linux-nios2-low.c (nios2_get_pc, nios2_set_pc): Remove. 9043 (the_low_target): Use linux_get_pc_32bit and 9044 linux_set_pc_32bit. 9045 * linux-sh-low.c (sh_get_pc, sh_set_pc): Remove. 9046 (the_low_target): Use linux_get_pc_32bit and 9047 linux_set_pc_32bit. 9048 * linux-xtensa-low.c (xtensa_get_pc, xtensa_set_pc): Remove. 9049 (the_low_target): Use linux_get_pc_32bit and 9050 linux_set_pc_32bit. 9051 90522016-01-18 Gary Benson <gbenson@redhat.com> 9053 9054 * configure.ac (AC_FUNC_FORK): New check. 9055 * config.in: Regenerate. 9056 * configure: Likewise. 9057 90582016-01-14 Yao Qi <yao.qi@linaro.org> 9059 9060 * linux-aarch32-low.c (thumb2_breakpoint): Make it static. 9061 * linux-aarch32-low.h (thumb2_breakpoint): Remove declaration. 9062 * linux-arm-low.c (arm_gdbserver_get_next_pcs): Pass 1 to 9063 arm_get_next_pcs_ctor. 9064 90652016-01-12 Josh Stone <jistone@redhat.com> 9066 Philippe Waroquiers <philippe.waroquiers@skynet.be> 9067 9068 * inferiors.h: Include "gdb_vecs.h". 9069 (struct process_info): Add syscalls_to_catch. 9070 * inferiors.c (remove_process): Free syscalls_to_catch. 9071 * remote-utils.c (prepare_resume_reply): Report syscall_entry and 9072 syscall_return stops. 9073 * server.h (UNKNOWN_SYSCALL, ANY_SYSCALL): Define. 9074 * server.c (handle_general_set): Handle QCatchSyscalls. 9075 (handle_query): Report support for QCatchSyscalls. 9076 * target.h (struct target_ops): Add supports_catch_syscall. 9077 (target_supports_catch_syscall): New macro. 9078 * linux-low.h (struct linux_target_ops): Add get_syscall_trapinfo. 9079 (struct lwp_info): Add syscall_state. 9080 * linux-low.c (handle_extended_wait): Mark syscall_state as an entry. 9081 Maintain syscall_state and syscalls_to_catch across exec. 9082 (get_syscall_trapinfo): New function, proxy to the_low_target. 9083 (linux_low_ptrace_options): Enable PTRACE_O_TRACESYSGOOD. 9084 (linux_low_filter_event): Toggle syscall_state entry/return for 9085 syscall traps, and set it ignored for all others. 9086 (gdb_catching_syscalls_p): New function. 9087 (gdb_catch_this_syscall_p): New function. 9088 (linux_wait_1): Handle SYSCALL_SIGTRAP. 9089 (linux_resume_one_lwp_throw): Add PTRACE_SYSCALL possibility. 9090 (linux_supports_catch_syscall): New function. 9091 (linux_target_ops): Install it. 9092 * linux-x86-low.c (x86_get_syscall_trapinfo): New function. 9093 (the_low_target): Install it. 9094 90952016-01-12 Mike Frysinger <vapier@gentoo.org> 9096 9097 * acinclude.m4: Include new ../warning.m4 file. 9098 * configure: Regenerated. 9099 * configure.ac: Replace all warning logic with AM_GDB_WARNINGS. 9100 91012016-01-12 Mike Frysinger <vapier@gentoo.org> 9102 9103 * ax.c (is_goto_target): Mark static. 9104 * linux-low.c (register_addr): Likewise. 9105 (linux_fetch_registers, linux_store_registers): Likewise. 9106 * mem-break.c (any_persistent_commands): Fix old prototype. 9107 (add_commands_to_breakpoint): Mark static. 9108 * regcache.c (find_register_by_name): Delete unused func. 9109 * remote-utils.c (hex_or_minus_one): Mark static. 9110 * server.c (monitor_show_help): Mark static. 9111 (handle_query, handle_v_cont, handle_v_attach, handle_v_kill, 9112 handle_v_requests): Likewise. 9113 91142016-01-12 Pedro Alves <palves@redhat.com> 9115 9116 Remove use of the registered trademark symbol throughout. 9117 91182016-01-08 Yao Qi <yao.qi@linaro.org> 9119 9120 * remote-utils.c (getpkt): If c is '\003', call target hook 9121 request_interrupt. 9122 91232016-01-06 Yao Qi <yao.qi@linaro.org> 9124 9125 * linux-aarch32-low.h (arm_abi_breakpoint): Move to 9126 linux-aarch32-low.c. 9127 (arm_eabi_breakpoint, arm_breakpoint): Likewise. 9128 (arm_breakpoint_len, thumb_breakpoint_len): Likewise. 9129 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise. 9130 (thumb2_breakpoint): Declare. 9131 * linux-aarch32-low.c (arm_abi_breakpoint): Moved from 9132 linux-aarch32-low.h. 9133 (arm_eabi_breakpoint, arm_breakpoint): Likewise. 9134 (arm_breakpoint_len, thumb_breakpoint_len): Likewise. 9135 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise. 9136 91372016-01-01 Joel Brobecker <brobecker@adacore.com> 9138 9139 * gdbreplay.c (gdbreplay_version): Change copyright year in 9140 version message. 9141 * server.c (gdbserver_version): Likewise. 9142 91432015-12-28 Patrick Palka <patrick@parcs.ath.cx> 9144 9145 * server.c (crc32_table): Delete. 9146 (crc32): Use libiberty's xcrc32 function. 9147 91482015-12-22 Joel Brobecker <brobecker@adacore.com> 9149 9150 * lynx-low.c (lynx_delete_thread_callback): New function. 9151 (lynx_mourn): Properly delete our process and all of its 9152 threads. Remove call to clear_inferiors. 9153 91542015-12-22 Joel Brobecker <brobecker@adacore.com> 9155 9156 * target.c (thread_search_callback): Add check that 9157 the thread_stopped target callback is not NULL before 9158 calling it. 9159 91602015-12-21 Yao Qi <yao.qi@linaro.org> 9161 9162 * linux-aarch32-low.h [__aarch64__]: Use arm_abi_breakpoint 9163 arm breakpoint. 9164 91652015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com> 9166 9167 * server.c (handle_query): Call target_supports_software_single_step. 9168 91692015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com> 9170 9171 * linux-low.c (single_step): New function. 9172 (linux_resume_one_lwp_throw): Call single_step. 9173 (start_step_over): Likewise. 9174 91752015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com> 9176 9177 * Makefile.in (SFILES): Append arch/arm-linux.c, 9178 arch/arm-get-next-pcs.c. 9179 (arm-linux.o): New rule. 9180 (arm-get-next-pcs.o): New rule. 9181 * configure.srv (arm*-*-linux*): Add arm-get-next-pcs.o, 9182 arm-linux.o. 9183 * linux-aarch32-low.c (arm_abi_breakpoint): Remove macro. Moved 9184 to linux-aarch32-low.c. 9185 (arm_eabi_breakpoint, arm_breakpoint): Likewise. 9186 (arm_breakpoint_len, thumb_breakpoint): Likewise. 9187 (thumb_breakpoint_len, thumb2_breakpoint): Likewise. 9188 (thumb2_breakpoint_len): Likewise. 9189 (arm_is_thumb_mode): Make non-static. 9190 * linux-aarch32-low.h (arm_abi_breakpoint): New macro. Moved 9191 from linux-aarch32-low.c. 9192 (arm_eabi_breakpoint, arm_breakpoint): Likewise. 9193 (arm_breakpoint_len, thumb_breakpoint): Likewise. 9194 (thumb_breakpoint_len, thumb2_breakpoint): Likewise. 9195 (thumb2_breakpoint_len): Likewise. 9196 (arm_is_thumb_mode): New declaration. 9197 * linux-arm-low.c: Include arch/arm-linux.h 9198 aarch/arm-get-next-pcs.h, sys/syscall.h. 9199 (get_next_pcs_ops): New struct. 9200 (get_next_pcs_addr_bits_remove): New function. 9201 (get_next_pcs_is_thumb): New function. 9202 (get_next_pcs_read_memory_unsigned_integer): Likewise. 9203 (arm_sigreturn_next_pc): Likewise. 9204 (get_next_pcs_syscall_next_pc): Likewise. 9205 (arm_gdbserver_get_next_pcs): Likewise. 9206 (struct linux_target_ops) <arm_gdbserver_get_next_pcs>: 9207 Initialize. 9208 * linux-low.h: Move CORE_ADDR vector definition to gdb_vecs.h. 9209 * server.h: Include gdb_vecs.h. 9210 92112015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com> 9212 9213 * Makefile.in (SFILES): Append common/common-regcache.c. 9214 (OBS): Append common-regcache.o. 9215 (common-regcache.o): New rule. 9216 * regcache.c (init_register_cache): Initialize cache to 9217 REG_UNAVAILABLE. 9218 (regcache_raw_read_unsigned): New function. 9219 * regcache.h (REG_UNAVAILABLE, REG_VALID): Replaced by shared 9220 register_status enum. 9221 92222015-12-18 Antoine Tremblay <antoine.tremblay@ericsson.com> 9223 9224 * linux-aarch64-low.c (the_low_targets): Rename 9225 breakpoint_reinsert_addr to get_next_pcs. 9226 * linux-arm-low.c (the_low_targets): Likewise. 9227 * linux-bfin-low.c (the_low_targets): Likewise. 9228 * linux-cris-low.c (the_low_targets): Likewise. 9229 * linux-crisv32-low.c (the_low_targets): Likewise. 9230 * linux-low.c (can_software_single_step): Likewise. 9231 (install_software_single_step_breakpoints): New function. 9232 (start_step_over): Use install_software_single_step_breakpoints. 9233 * linux-low.h: New CORE_ADDR vector. 9234 (struct linux_target_ops) Rename breakpoint_reinsert_addr to 9235 get_next_pcs. 9236 * linux-mips-low.c (the_low_targets): Likewise. 9237 * linux-nios2-low.c (the_low_targets): Likewise. 9238 * linux-sparc-low.c (the_low_targets): Likewise. 9239 92402015-12-17 Pedro Alves <palves@redhat.com> 9241 9242 * linux-low.c (linux_kill_one_lwp): Remove references to 9243 LinuxThreads. 9244 (kill_lwp): Remove HAVE_TKILL_SYSCALL check. No longer fall back 9245 to 'kill'. 9246 (linux_init_signals): Delete. 9247 (initialize_low): Adjust. 9248 * thread-db.c (thread_db_init): Remove LinuxThreads reference. 9249 92502015-12-16 Pedro Alves <palves@redhat.com> 9251 9252 * configure.ac (compiler warning flags): When testing a 9253 -Wno-foo option, check whether -Wfoo works instead. 9254 * configure: Regenerate. 9255 92562015-12-11 Don Breazeal <donb@codesourcery.com> 9257 9258 * server.c (process_serial_event): Don't exit from gdbserver 9259 in remote mode if there are still active inferiors. 9260 92612015-12-11 Yao Qi <yao.qi@linaro.org> 9262 9263 * linux-aarch64-low.c (aarch64_breakpoint_at): Call 9264 arm_breakpoint_at if the process is 32-bit. 9265 92662015-12-11 Yao Qi <yao.qi@linaro.org> 9267 9268 * linux-aarch32-low.c [__aarch64__]: Use arm_abi_breakpoint 9269 arm breakpoint. 9270 92712015-12-07 Yao Qi <yao.qi@linaro.org> 9272 9273 * configure.srv: Append arm.o to srv_tgtobj for 9274 aarch64*-*-linux* target. 9275 * linux-aarch32-low.c (arm_abi_breakpoint): New macro. Moved 9276 from linux-arm-low.c. 9277 (arm_eabi_breakpoint, arm_breakpoint): Likewise. 9278 (arm_breakpoint_len, thumb_breakpoint): Likewise. 9279 (thumb_breakpoint_len, thumb2_breakpoint): Likewise. 9280 (thumb2_breakpoint_len): Likewise. 9281 (arm_is_thumb_mode, arm_breakpoint_at): Likewise. 9282 (arm_breakpoint_kinds): Likewise. 9283 (arm_breakpoint_kind_from_pc): Likewise. 9284 (arm_sw_breakpoint_from_kind): Likewise. 9285 (arm_breakpoint_kind_from_current_state): Likewise. 9286 * linux-aarch32-low.h (arm_breakpoint_kind_from_pc): Declare. 9287 (arm_sw_breakpoint_from_kind): Declare. 9288 (arm_breakpoint_kind_from_current_state): Declare. 9289 (arm_breakpoint_at): Declare. 9290 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): Call 9291 arm_sw_breakpoint_from_kind if process is 32-bit. 9292 (aarch64_breakpoint_kind_from_pc): New function. 9293 (aarch64_breakpoint_kind_from_current_state): New function. 9294 (the_low_target): Initialize fields breakpoint_kind_from_pc 9295 and breakpoint_kind_from_current_state. 9296 * linux-arm-low.c (arm_breakpoint_kinds): Move to 9297 linux-aarch32-low.c. 9298 (arm_abi_breakpoint, arm_eabi_breakpoint): Likewise. 9299 (arm_breakpoint, arm_breakpoint_len): Likewise. 9300 (thumb_breakpoint, thumb_breakpoint_len): Likewise. 9301 (thumb2_breakpoint, thumb2_breakpoint_len): Likewise. 9302 (arm_is_thumb_mode): Likewise. 9303 (arm_breakpoint_at): Likewise. 9304 (arm_breakpoint_kind_from_pc): Likewise. 9305 (arm_sw_breakpoint_from_kind): Likewise. 9306 (arm_breakpoint_kind_from_current_state): Likewise. 9307 9308 Revert: 9309 2015-08-04 Yao Qi <yao.qi@linaro.org> 9310 9311 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return 9312 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging. 9313 * server.c (extended_protocol): Remove "static". 9314 * server.h (extended_protocol): Declare it. 9315 93162015-12-04 Josh Stone <jistone@redhat.com> 9317 9318 * target.h (struct target_ops) <arch_setup>: Rename to ... 9319 (struct target_ops) <post_create_inferior>: ... this. 9320 (target_arch_setup): Rename to ... 9321 (target_post_create_inferior): ... this, calling post_create_inferior. 9322 * server.c (start_inferior): Update target_arch_setup calls to 9323 target_post_create_inferior. 9324 * linux-low.c (linux_low_ptrace_options): Forward declare. 9325 (linux_arch_setup): Update its comment for general use. 9326 (linux_post_create_inferior): New, run arch_setup and setup ptrace. 9327 (struct linux_target_ops): Use linux_post_create_inferior. 9328 * lynx-low.c (struct lynx_target_ops): Update arch_setup stub comment 9329 to post_create_inferior. 9330 * nto-low.c (struct nto_target_ops): Likewise. 9331 * spu-low.c (struct spu_target_ops): Likewise. 9332 * win32-low.c (struct win32_target_ops): Likewise. 9333 93342015-12-03 Antoine Tremblay <antoine.tremblay@ericsson.com> 9335 9336 * linux-arm-low.c: Remove duplicate arch/arm.h include. 9337 93382015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com> 9339 9340 * linux-arm-low.c (arm_reinsert_addr): Remove function. 9341 (struct linux_target_ops <breakpoint_reinsert_addr>: Set to NULL. 9342 * linux-cris-low.c (cris_reinsert_addr> Remove function. 9343 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL. 9344 * linux-crisv32-low.c (cris_reinsert_addr): Remove function. 9345 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL. 9346 * linux-mips-low.c (mips_reinsert_addr): Remove function. 9347 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL. 9348 * linux-nios2-low.c (nios2_reinsert_addr): Remove function. 9349 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL. 9350 * linux-sparc-low.c (sparc_reinsert_addr): Remove function. 9351 (struct linux_target_ops) <breakpoint_reinsert_addr>: Set to NULL. 9352 93532015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com> 9354 9355 * linux-low.c (linux_look_up_symbols): Don't call 9356 linux_supports_traceclone. 9357 * linux-low.h (thread_db_init): Remove use_events argument. 9358 * thread-db.c (thread_db_use_event): Remove global variable. 9359 (struct thread_db) <td_thr_event_enable_p>: Remove field. 9360 (struct thread_db) <td_create_bp>: Remove field. 9361 (thread_db_create_event): Remove function. 9362 (thread_db_enable_reporting): Likewise. 9363 (find_one_thread): Don't check for thread_db_use_events. 9364 (attach_thread): Likewise. 9365 (thread_db_load_search): Remove td_thr_event_enable_p initialization. 9366 (try_thread_db_load_1): Don't check for thread_db_use_events. 9367 (thread_db_init): Remove use_events argument and thread events 9368 handling. 9369 (remove_thread_event_breakpoints): Remove function. 9370 (thread_db_detach): Remove call to remove_thred_event_breakpoints. 9371 93722015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com> 9373 9374 * linux-aarch64-low.c (aarch64_supports_hardware_single_step): 9375 New function. 9376 (struct linux_target_ops) <supports_hardware_single_step>: Initialize. 9377 * linux-arm-low.c (arm_supports_hardware_single_step): New function. 9378 (struct linux_target_ops) <supports_hardware_single_step>: Initialize. 9379 * linux-bfin-low.c (bfin_supports_hardware_single_step): New function. 9380 (struct linux_target_ops) <bfin_supports_hardware_single_step>: 9381 Initialize. 9382 * linux-crisv32-low.c (cris_supports_hardware_single_step): 9383 New function. 9384 (struct linux_target_ops) <supports_hardware_single_step>: Initialize. 9385 * linux-low.c (can_hardware_single_step): Use 9386 supports_hardware_single_step. 9387 (can_software_single_step): New function. 9388 (start_step_over): Call can_software_single_step. 9389 (linux_supports_hardware_single_step): New function. 9390 (struct target_ops) <supports_software_single_step>: Initialize. 9391 * linux-low.h (struct linux_target_ops) 9392 <supports_hardware_single_step>: Initialize. 9393 * linux-m32r-low.c (m32r_supports_hardware_single_step): New function. 9394 (struct linux_target_ops) <supports_hardware_single_step>: Initialize. 9395 * linux-ppc-low.c (ppc_supports_hardware_single_step): New function. 9396 (struct linux_target_ops) <supports_hardware_single_step> Initialize. 9397 * linux-s390-low.c (s390_supports_hardware_single_step): New function. 9398 (struct linux_target_ops) <supports_hardware_single_step>: Initialize. 9399 * linux-sh-low.c (sh_supports_hardware_single_step): New function. 9400 (struct linux_target_ops) <supports_hardware_single_step>: Initialize. 9401 * linux-tic6x-low.c (tic6x_supports_hardware_single_step): New function. 9402 (struct linux_target_ops) <tic6x_supports_hardware_single_step>: 9403 Initialize. 9404 * linux-tile-low.c (tile_supports_hardware_single_step): New function. 9405 (struct linux_target_ops) <tile_supports_hardware_single_step>: 9406 Initialize. 9407 * linux-x86-low.c (x86_supports_hardware_single_step) New function. 9408 (struct linux_target_ops) <supports_hardware_single_step>: Initialize. 9409 * linux-xtensa-low.c (xtensa_supports_hardware_single_step): 9410 New function. 9411 (struct linux_target_ops) <supports_hardware_single_step>: Initialize. 9412 * target.h (struct target_ops): <supports_software_single_step>: 9413 New field. 9414 (target_supports_software_single_step): New macro. 9415 94162015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com> 9417 9418 * linux-low.c (linux_wait_1): Fix pc advance condition. 9419 * mem-break.c (reinsert_breakpoint_inserted_here): New function. 9420 * mem-break.h (reinsert_breakpoint_inserted_here): New declaration. 9421 94222015-11-30 Antoine Tremblay <antoine.tremblay@ericsson.com> 9423 9424 * linux-arm-low.c (arm_is_thumb_mode): New function. 9425 (arm_breakpoint_at): Use arm_is_thumb_mode. 9426 (arm_breakpoint_kind_from_current_state): New function. 9427 (struct linux_target_ops) <breakpoint_kind_from_current_state>: 9428 Initialize. 9429 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_current_state. 9430 (linux_breakpoint_kind_from_current_state): New function. 9431 (struct target_ops <breakpoint_kind_from_current_state>: Initialize. 9432 * linux-low.h (struct linux_target_ops) 9433 <breakpoint_kind_from_current_state>: New field. 9434 * target.h (struct target_ops): Likewise. 9435 (target_breakpoint_kind_from_current_state): New macro. 9436 94372015-11-30 Pedro Alves <palves@redhat.com> 9438 9439 * linux-low.c (linux_resume): Wake up the event loop before 9440 returning. 9441 94422015-11-30 Pedro Alves <palves@redhat.com> 9443 9444 * mem-break.c (check_gdb_bp_preconditions): Remove current_thread 9445 check. 9446 (set_gdb_breakpoint): If prepare_to_access_memory fails, set *ERR 9447 to -1. 9448 * target.c (struct thread_search): New structure. 9449 (thread_search_callback): New function. 9450 (prev_general_thread): New global. 9451 (prepare_to_access_memory, done_accessing_memory): New functions. 9452 * target.h (prepare_to_access_memory, done_accessing_memory): 9453 Replace macros with function declarations. 9454 94552015-11-30 Pedro Alves <palves@redhat.com> 9456 9457 PR 14618 9458 * linux-low.c (linux_wait_1): If the last resumed thread is gone, 9459 report TARGET_WAITKIND_NO_RESUMED. 9460 * remote-utils.c (prepare_resume_reply): Handle 9461 TARGET_WAITKIND_NO_RESUMED. 9462 * server.c (report_no_resumed): New global. 9463 (handle_query) <qSupported>: Handle "no-resumed+". Report 9464 "no-resumed+" support. 9465 (resume): When the target reports TARGET_WAITKIND_NO_RESUMED, only 9466 return error if the client doesn't support no-resumed events. 9467 (push_stop_notification): New function. 9468 (handle_target_event): Use it. Report TARGET_WAITKIND_NO_RESUMED 9469 events if the client supports them. 9470 94712015-11-30 Pedro Alves <palves@redhat.com> 9472 9473 * linux-low.c (thread_still_has_status_pending_p): Don't check 9474 vCont;t here. 9475 (lwp_resumed): New function. 9476 (status_pending_p_callback): Return early if the LWP is not 9477 supposed to be resumed. 9478 94792015-11-30 Pedro Alves <palves@redhat.com> 9480 9481 * linux-low.c (handle_extended_wait): Assert that the LWP's 9482 waitstatus is TARGET_WAITKIND_IGNORE. If GDB wants to hear about 9483 thread create events, leave the new child's status pending. 9484 (linux_low_filter_event): If GDB wants to hear about thread exit 9485 events, leave the LWP marked dead and don't delete it. 9486 (linux_wait_for_event_filtered): Don't check for thread exit. 9487 (filter_exit_event): New function. 9488 (linux_wait_1): Use it, when returning an exit event. 9489 (linux_resume_one_lwp_throw): Assert that the LWP's 9490 waitstatus is TARGET_WAITKIND_IGNORE. 9491 * remote-utils.c (prepare_resume_reply): Handle 9492 TARGET_WAITKIND_THREAD_CREATED and TARGET_WAITKIND_THREAD_EXITED. 9493 * server.c (report_thread_events): New global. 9494 (handle_general_set): Handle QThreadEvents. 9495 (handle_query) <qSupported>: Handle and report QThreadEvents+; 9496 (handle_target_event): Handle TARGET_WAITKIND_THREAD_CREATED and 9497 TARGET_WAITKIND_THREAD_EXITED. 9498 * server.h (report_thread_events): Declare. 9499 95002015-11-30 Pedro Alves <palves@redhat.com> 9501 9502 * linux-low.c (resume_stopped_resumed_lwps): Don't check whether 9503 the thread's last_resume_kind was resume_stop. 9504 95052015-11-30 Pedro Alves <palves@redhat.com> 9506 9507 * linux-low.c (linux_attach): In non-stop mode, wait for one stop 9508 before returning. 9509 95102015-11-30 Pedro Alves <palves@redhat.com> 9511 9512 * server.c (handle_v_requests): Handle vCtrlC. 9513 95142015-11-30 Pedro Alves <palves@redhat.com> 9515 9516 * gdbthread.h (find_any_thread_of_pid): Declare. 9517 * inferiors.c (thread_of_pid, find_any_thread_of_pid): New 9518 functions. 9519 * server.c (handle_query): If current_thread is NULL, look for 9520 another thread of the selected process. 9521 95222015-11-26 Daniel Colascione <dancol@dancol.org> 9523 Simon Marchi <simon.marchi@ericsson.com> 9524 9525 * linux-low.c (linux_target_ops): Use linux_proc_tid_get_name. 9526 * server.c (handle_qxfer_threads_worker): Refactor to include thread 9527 name in reply. 9528 * target.h (struct target_ops) <thread_name>: New field. 9529 (target_thread_name): New macro. 9530 95312015-11-23 Joel Brobecker <brobecker@adacore.com> 9532 9533 * regcache.h (regcache_invalidate_pid): Add declaration. 9534 * regcache.c (regcache_invalidate_pid): New function, extracted 9535 from regcache_invalidate. 9536 (regcache_invalidate): Reimplement using regcache_invalidate_pid. 9537 Add trivial documentation comment. 9538 * lynx-low.c: Use regcache_invalidate_pid instead of 9539 regcache_invalidate. 9540 95412015-11-23 Joel Brobecker <brobecker@adacore.com> 9542 9543 * configure.ac: Do not call AC_CHECK_TYPES for Elf32_auxv_t 9544 and Elf64_auxv_t if the target is Android. 9545 95462015-11-22 Doug Evans <xdje42@gmail.com> 9547 9548 * target.h: #include <sys/types.h>. 9549 95502015-11-19 Pedro Alves <palves@redhat.com> 9551 9552 * linux-low.c (linux_process_qsupported): Change prototype. 9553 Adjust. 9554 * linux-low.h (struct linux_target_ops) <process_qsupported>: 9555 Change prototype. 9556 * linux-x86-low.c (x86_linux_process_qsupported): Change prototype 9557 and adjust to loop over all features. 9558 * server.c (handle_query) <qSupported>: Adjust to call 9559 target_process_qsupported once, passing it a vector of unprocessed 9560 features. 9561 * target.h (struct target_ops) <process_qsupported>: Change 9562 prototype. 9563 (target_process_qsupported): Adjust. 9564 95652015-11-19 Pedro Alves <palves@redhat.com> 9566 9567 * configure.ac (ERROR_ON_WARNING): Don't check whether in C++ 9568 mode. 9569 * configure: Regenerate. 9570 95712015-11-19 Pedro Alves <palves@redhat.com> 9572 9573 * configure: Regenerate. 9574 95752015-11-19 Yao Qi <yao.qi@linaro.org> 9576 9577 * linux-aarch64-low.c (emit_data_processing_reg): Change opcode 9578 type to uint32_t. 9579 95802015-11-19 Yao Qi <yao.qi@linaro.org> 9581 9582 * linux-aarch64-low.c (enum aarch64_operand_type): New. 9583 (struct aarch64_operand): Move enum out. 9584 95852015-11-19 Yao Qi <yao.qi@linaro.org> 9586 9587 * linux-aarch64-low.c (aarch64_fill_fpregset): Cast buf to 9588 struct user_fpsimd_state *. 9589 (aarch64_store_fpregset): Likewise. 9590 95912015-11-19 Yao Qi <yao.qi@linaro.org> 9592 9593 * linux-aarch64-low.c (aarch64_fill_gregset): Cast buf to 9594 struct user_pt_regs *. 9595 (aarch64_store_gregset): Likewise. 9596 95972015-11-18 Pedro Alves <palves@redhat.com> 9598 9599 * Makefile.in (all_object_files): Add $IPA_OBJS. 9600 96012015-11-17 Pedro Alves <palves@redhat.com> 9602 9603 * win32-low.c (win32_resume): Use gdb_signal_from_host, 9604 GDB_SIGNAL_0 and gdb_signal_to_string. 9605 96062015-11-17 Pedro Alves <palves@redhat.com> 9607 9608 * win32-low.c (handle_output_debug_string): Remove parameter. 9609 (win32_kill): Remove our_status local and adjust call to 9610 handle_output_debug_string. 9611 (get_child_debug_event): Adjust call to 9612 handle_output_debug_string. 9613 96142015-11-03 Simon Marchi <simon.marchi@polymtl.ca> 9615 9616 * linux-mips-low.c (mips_fill_gregset): Add cast. 9617 (mips_store_gregset): Likewise. 9618 (mips_fill_fpregset): Likewise. 9619 (mips_store_fpregset): Likewise. 9620 96212015-11-03 Simon Marchi <simon.marchi@polymtl.ca> 9622 9623 * linux-mips-low.c (mips_add_watchpoint): Rename private to 9624 priv. 9625 96262015-11-03 Simon Marchi <simon.marchi@polymtl.ca> 9627 9628 * linux-mips-low.c (mips_linux_new_thread): Change type of 9629 watch_type to enum target_hw_bp_type. 9630 96312015-11-03 Simon Marchi <simon.marchi@polymtl.ca> 9632 9633 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): 9634 Change return type to arm_hwbp_type. 9635 96362015-11-03 Simon Marchi <simon.marchi@polymtl.ca> 9637 9638 * linux-aarch32-low.c (arm_fill_gregset): Add cast. 9639 (arm_store_gregset): Likewise. 9640 * linux-arm-low.c (arm_get_hwcap): Likewise. 9641 (arm_read_description): Likewise. 9642 96432015-11-03 Simon Marchi <simon.marchi@polymtl.ca> 9644 9645 * linux-aarch32-low.c (aarch32_regsets): Use NULL_REGSET. 9646 96472015-11-03 Simon Marchi <simon.marchi@polymtl.ca> 9648 9649 * linux-ppc-low.c (ppc_get_hwcap): Add cast. 9650 (ppc_fill_vsxregset): Likewise. 9651 (ppc_store_vsxregset): Likewise. 9652 (ppc_fill_vrregset): Likewise. 9653 (ppc_store_vrregset): Likewise. 9654 (ppc_fill_evrregset): Likewise. 9655 (ppc_store_evrregset): Likewise. 9656 96572015-11-03 Simon Marchi <simon.marchi@polymtl.ca> 9658 9659 * linux-ppc-low.c (ppc_usrregs_info): Remove 9660 forward-declaration. 9661 (ppc_arch_setup): Move lower in file. 9662 96632015-10-30 Simon Marchi <simon.marchi@ericsson.com> 9664 9665 * proc-service.c (ps_pdread): Change CORE_ADDR cast to uintptr_t. 9666 (ps_pdwrite): Likewise. 9667 96682015-10-29 Henrik Wallin <henrik.wallin@windriver.com> 9669 9670 * linux-arm-low.c (arm_new_thread): Move pointer dereference 9671 to after assert checks. 9672 96732015-10-29 Simon Marchi <simon.marchi@ericsson.com> 9674 9675 * proc-service.c (ps_pdread): Add/adjust casts. 9676 (ps_pdwrite): Add/adjust casts. 9677 96782015-10-29 Simon Marchi <simon.marchi@polymtl.ca> 9679 9680 * server.c (handle_search_memory_1): Cast return value of 9681 memmem. 9682 96832015-10-29 Simon Marchi <simon.marchi@polymtl.ca> 9684 9685 * server.c (write_qxfer_response): Change type of data to 9686 gdb_byte *. 9687 96882015-10-29 Pedro Alves <palves@redhat.com> 9689 9690 * mem-break.c (Z_packet_to_bkpt_type): Add cast. 9691 96922015-10-29 Pedro Alves <palves@redhat.com> 9693 9694 * tracepoint.c (clear_installed_tracepoints): Add casts. 9695 96962015-10-29 Pedro Alves <palves@redhat.com> 9697 9698 * server.c (handle_v_cont, process_serial_event): Add enum 9699 gdb_signal casts to signal parsing code. 9700 97012015-10-29 Pedro Alves <palves@redhat.com> 9702 9703 * linux-low.h (NULL_REGSET): Define. 9704 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET. 9705 * linux-arm-low.c (arm_regsets): Likewise. 9706 * linux-crisv32-low.c (cris_regsets): Likewise. 9707 * linux-m68k-low.c (m68k_regsets): Likewise. 9708 * linux-mips-low.c (mips_regsets): Likewise. 9709 * linux-nios2-low.c (nios2_regsets): Likewise. 9710 * linux-ppc-low.c (ppc_regsets): Likewise. 9711 * linux-s390-low.c (s390_regsets): Likewise. 9712 * linux-sh-low.c (sh_regsets): Likewise. 9713 * linux-sparc-low.c (sparc_regsets): Likewise. 9714 * linux-tic6x-low.c (tic6x_regsets): Likewise. 9715 * linux-tile-low.c (tile_regsets): Likewise. 9716 * linux-x86-low.c (x86_regsets): Likewise. 9717 * linux-xtensa-low.c (xtensa_regsets): Likewise. 9718 97192015-10-29 Pedro Alves <palves@redhat.com> 9720 9721 * linux-low.h (NULL_REGSET): Define. 9722 * linux-aarch64-low.c (aarch64_regsets): Use NULL_REGSET. 9723 * linux-arm-low.c (arm_regsets): Likewise. 9724 * linux-crisv32-low.c (cris_regsets): Likewise. 9725 * linux-m68k-low.c (m68k_regsets): Likewise. 9726 * linux-mips-low.c (mips_regsets): Likewise. 9727 * linux-nios2-low.c (nios2_regsets): Likewise. 9728 * linux-ppc-low.c (ppc_regsets): Likewise. 9729 * linux-s390-low.c (s390_regsets): Likewise. 9730 * linux-sh-low.c (sh_regsets): Likewise. 9731 * linux-sparc-low.c (sparc_regsets): Likewise. 9732 * linux-tic6x-low.c (tic6x_regsets): Likewise. 9733 * linux-tile-low.c (tile_regsets): Likewise. 9734 * linux-x86-low.c (x86_regsets): Likewise. 9735 * linux-xtensa-low.c (xtensa_regsets): Likewise. 9736 97372015-10-26 Doug Evans <dje@google.com> 9738 9739 * linux-low.c (__SIGRTMIN): Move to nat/linux-nat.h. 9740 97412015-10-26 Doug Evans <dje@google.com> 9742 9743 * linux-low.c (W_STOPCODE): Moved to common/gdb_wait.h. 9744 97452015-10-26 Doug Evans <dje@google.com> 9746 9747 * thread-db.c (find_one_thread): Cast ti.ti_tid to unsigned long 9748 for debug_printf. 9749 (attach_thread, find_new_threads_callback): Ditto. 9750 97512015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com> 9752 9753 * mem-break.h (set_breakpoint_data): Remove. 9754 97552015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com> 9756 9757 * nto-low.c (nto_sw_breakpoint_from_kind): New function. 9758 (struct target_ops) <sw_breakpoint_from_kind>: Initialize. 9759 (initialize_low): Remove set_breakpoint_data call. 9760 * spu-low.c (spu_sw_breakpoint_from_kind): New function. 9761 (struct target_ops) <sw_breakpoint_from_kind>: Iniitalize. 9762 (initialize_low): Remove set_breakpoint_data call. 9763 * win32-low.c (win32_sw_breakpoint_from_kind): New function. 9764 (struct target_ops) <sw_breakpoint_from_kind>: Initialize. 9765 (initialize_low): Remove set_breakpoint_data call. 9766 97672015-10-23 Antoine Tremblay <antoine.tremblay@ericsson.com> 9768 9769 * linux-low.c (default_breakpoint_kind_from_pc): Move to target.c. 9770 * mem-break.c (set_breakpoint_at): Use target_breakpoint_kind_from_pc. 9771 * target.c (default_breakpoint_kind_from_pc): Moved from linux-low.c 9772 * target.h (target_breakpoint_kind_from_pc): New macro. 9773 97742015-10-22 Antoine Tremblay <antoine.tremblay@ericsson.com> 9775 9776 * linux-low.c (default_breakpoint_kind_from_pc): New function. 9777 (linux_breakpoint_kind_from_pc): Use default_breakpoint_kind_from_pc for 9778 the default breakpoint kind. 9779 97802015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com> 9781 9782 * linux-arm-low.c (arm_supports_z_point_type): Add software 9783 breakpoint support. 9784 97852015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com> 9786 9787 * linux-arm-low.c: Refactor breakpoint definitions. 9788 (arm_breakpoint_at): Adjust for arm_abi_breakpoint. 9789 (arm_sw_breakpoint_from_kind): Adjust for arm_breakpoint. 9790 97912015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com> 9792 9793 * Makefile.in: Add arm.c/o. 9794 * configure.srv: Likewise. 9795 * linux-arm-low.c (arm_breakpoint_kinds): New enum. 9796 (arm_breakpoint_kind_from_pc): New function. 9797 (arm_sw_breakpoint_from_kind): Return proper kind. 9798 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize. 9799 98002015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com> 9801 9802 * linux-low.c (initialize_low): Ajdust for breakpoint global variables 9803 removal. 9804 * mem-break.c : Remove breakpoint_data/breakpoint_len global variables. 9805 (struct raw_breakpoint) <size>: Remove. 9806 (struct raw_breakpoint) <kind>: Add. 9807 (bp_size): New function. 9808 (bp_opcode): Likewise. 9809 (find_raw_breakpoint_at): Adjust for kind. 9810 (insert_memory_breakpoint): Adjust for kind call bp_size,bp_opcode. 9811 (remove_memory_breakpoint): Adjust for kind call bp_size. 9812 (set_raw_breakpoint_at): Adjust for kind. 9813 (set_breakpoint): Likewise. 9814 (set_breakpoint_at): Call breakpoint_kind_from_pc. 9815 (delete_raw_breakpoint): Adjust for kind. 9816 (delete_breakpoint): Likewise. 9817 (find_gdb_breakpoint): Likewise. 9818 (set_gdb_breakpoint_1): Likewise. 9819 (set_gdb_breakpoint): Likewise. 9820 (delete_gdb_breakpoint_1): Likewise. 9821 (delete_gdb_breakpoint): Likewise. 9822 (uninsert_raw_breakpoint): Likewise. 9823 (reinsert_raw_breakpoint): Likewise. 9824 (set_breakpoint_data): Remove. 9825 (validate_inserted_breakpoint): Adjust for kind call bp_size,bp_opcode. 9826 (check_mem_read): Adjust for kind call bp_size. 9827 (check_mem_write): Adjust for kind call bp_size,bp_opcode. 9828 (clone_one_breakpoint): Adjust for kind. 9829 * mem-break.h (set_gdb_breakpoint): Likewise. 9830 (delete_gdb_breakpoint): Likewise. 9831 * server.c (process_serial_event): Likewise. 9832 98332015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com> 9834 9835 * linux-aarch64-low.c (aarch64_sw_breakpoint_from_kind): New function. 9836 (struct linux_target_ops) <breakpoint>: Remove. 9837 (struct linux_target_ops) <breakpoint_len>: Remove. 9838 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field. 9839 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field. 9840 * linux-arm-low.c (arm_breakpoint_kind_from_pc): New function. 9841 (arm_sw_breakpoint_from_kind): New function. 9842 * linux-bfin-low.c (bfin_sw_breakpoint_from_kind): New function. 9843 (struct linux_target_ops) <breakpoint>: Remove. 9844 (struct linux_target_ops) <breakpoint_len>: Remove. 9845 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field. 9846 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field. 9847 * linux-cris-low.c (cris_sw_breakpoint_from_kind): New function. 9848 (struct linux_target_ops) <breakpoint>: Remove. 9849 (struct linux_target_ops) <breakpoint_len>: Remove. 9850 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field. 9851 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field. 9852 * linux-crisv32-low.c (cris_sw_breakpoint_from_kind): New function. 9853 (struct linux_target_ops) <breakpoint>: Remove. 9854 (struct linux_target_ops) <breakpoint_len>: Remove. 9855 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field. 9856 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field. 9857 * linux-low.c (linux_wait_1): Call breakpoint_kind_from_pc 9858 and sw_breakpoint_from_kind to increment the pc. 9859 (linux_breakpoint_kind_from_pc): New function. 9860 (linux_sw_breakpoint_from_kind): New function. 9861 (struct target_ops) <sw_breakpoint_from_kind>: Initialize field. 9862 (initialize_low): Call breakpoint_kind_from_pc and 9863 sw_breakpoint_from_kind to replace breakpoint_data/len. 9864 * linux-low.h (struct linux_target_ops) <breakpoint_kind_from_pc>: 9865 New field. 9866 (struct linux_target_ops) <sw_breakpoint_from_kind>: Likewise. 9867 * linux-m32r-low.c (m32r_sw_breakpoint_from_kind): New function. 9868 (struct linux_target_ops) <breakpoint>: Remove. 9869 (struct linux_target_ops) <breakpoint_len>: Remove. 9870 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field. 9871 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field. 9872 * linux-m68k-low.c (m68k_sw_breakpoint_from_kind): New function. 9873 (struct linux_target_ops) <breakpoint>: Remove. 9874 (struct linux_target_ops) <breakpoint_len>: Remove. 9875 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field. 9876 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field. 9877 * linux-mips-low.c (mips_sw_breakpoint_from_kind): New function. 9878 (struct linux_target_ops) <breakpoint>: Remove. 9879 (struct linux_target_ops) <breakpoint_len>: Remove. 9880 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field. 9881 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field. 9882 * linux-nios2-low.c (nios2_sw_breakpoint_from_kind): New function. 9883 (struct linux_target_ops) <breakpoint>: Remove. 9884 (struct linux_target_ops) <breakpoint_len>: Remove. 9885 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field. 9886 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field. 9887 * linux-ppc-low.c (ppc_sw_breakpoint_from_kind): New function. 9888 (struct linux_target_ops) <breakpoint>: Remove. 9889 (struct linux_target_ops) <breakpoint_len>: Remove. 9890 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field. 9891 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field. 9892 * linux-s390-low.c (s390_sw_breakpoint_from_kind): New function. 9893 (struct linux_target_ops) <breakpoint>: Remove. 9894 (struct linux_target_ops) <breakpoint_len>: Remove. 9895 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field. 9896 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field. 9897 * linux-sh-low.c (sh_sw_breakpoint_from_kind): New function. 9898 (struct linux_target_ops) <breakpoint>: Remove. 9899 (struct linux_target_ops) <breakpoint_len>: Remove. 9900 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field. 9901 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field. 9902 * linux-sparc-low.c (sparc_sw_breakpoint_from_kind): New function. 9903 (struct linux_target_ops) <breakpoint>: Remove. 9904 (struct linux_target_ops) <breakpoint_len>: Remove. 9905 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field. 9906 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field. 9907 * linux-tic6x-low.c (tic6x_sw_breakpoint_from_kind): New function. 9908 (struct linux_target_ops) <breakpoint>: Remove. 9909 (struct linux_target_ops) <breakpoint_len>: Remove. 9910 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field. 9911 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field. 9912 * linux-tile-low.c (tile_sw_breakpoint_from_kind): New function. 9913 * linux-x86-low.c (x86_sw_breakpoint_from_kind): New function. 9914 (struct linux_target_ops) <breakpoint>: Remove. 9915 (struct linux_target_ops) <breakpoint_len>: Remove. 9916 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field. 9917 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field. 9918 * linux-xtensa-low.c (xtensa_sw_breakpoint_from_kind) New function. 9919 (struct linux_target_ops) <breakpoint>: Remove. 9920 (struct linux_target_ops) <breakpoint_len>: Remove. 9921 (struct linux_target_ops) <breakpoint_kind_from_pc>: Initialize field. 9922 (struct linux_target_ops) <sw_breakpoint_from_kind>: Initialize field. 9923 99242015-10-21 Antoine Tremblay <antoine.tremblay@ericsson.com> 9925 9926 * linux-cris-low.c (cris_get_pc): Remove void arg. 9927 99282015-10-16 Aleksandar Ristovski <aristovski@qnx.com> 9929 9930 * gdbserver/nto-low.c (nto_insert_point, nto_remove_point): Fix 9931 variable name. 9932 99332015-10-16 Aleksandar Ristovski <aristovski@qnx.com> 9934 9935 * inferiors.c (thread_pid_matches_callback): New function. 9936 (find_thread_process): New function. 9937 (remove_thread): Reset current_thread. 9938 (remove_process): Assert threads have been removed first. 9939 99402015-10-15 Yao Qi <yao.qi@linaro.org> 9941 9942 * linux-aarch64-low.c (aarch64_insert_point): Set len to 2 9943 if it is 3. 9944 (aarch64_remove_point): Likewise. 9945 * regcache.c (regcache_register_size): New function. 9946 99472015-10-12 Yao Qi <yao.qi@linaro.org> 9948 9949 * linux-aarch64-low.c: Update all callers as emit_load_store 9950 is renamed to aarch64_emit_load_store. 9951 99522015-10-12 Yao Qi <yao.qi@linaro.org> 9953 9954 * linux-aarch64-low.c: Update all callers of function renaming 9955 from emit_insn to aarch64_emit_insn. 9956 99572015-10-12 Yao Qi <yao.qi@linaro.org> 9958 9959 * linux-aarch64-low.c (enum aarch64_opcodes): Move to 9960 arch/aarch64-insn.h. 9961 (struct aarch64_memory_operand): Likewise. 9962 (ENCODE): Likewise. 9963 (emit_insn): Move to arch/aarch64-insn.c. 9964 (emit_b, emit_bcond, emit_cb, emit_tb): Remove. 9965 (emit_load_store): Move to arch/aarch64-insn.c. 9966 (emit_ldr, emit_ldrb, emit_ldrsw, emit_nop): Remove. 9967 (can_encode_int32): Remove. 9968 99692015-10-12 Yao Qi <yao.qi@linaro.org> 9970 9971 * linux-aarch64-low.c (extract_signed_bitfield): Remove. 9972 (aarch64_decode_ldr_literal): Move to gdb/arch/aarch64-insn.c. 9973 (aarch64_relocate_instruction): Likewise. 9974 (struct aarch64_insn_data): Move to gdb/arch/aarch64-insn.h. 9975 (struct aarch64_insn_visitor): Likewise. 9976 99772015-10-12 Yao Qi <yao.qi@linaro.org> 9978 9979 * linux-aarch64-low.c (struct aarch64_insn_data): New. 9980 (struct aarch64_insn_visitor): New. 9981 (struct aarch64_insn_relocation_data): New. 9982 (aarch64_ftrace_insn_reloc_b): New function. 9983 (aarch64_ftrace_insn_reloc_b_cond): Likewise. 9984 (aarch64_ftrace_insn_reloc_cb): Likewise. 9985 (aarch64_ftrace_insn_reloc_tb): Likewise. 9986 (aarch64_ftrace_insn_reloc_adr): Likewise. 9987 (aarch64_ftrace_insn_reloc_ldr_literal): Likewise. 9988 (aarch64_ftrace_insn_reloc_others): Likewise. 9989 (visitor): New. 9990 (aarch64_relocate_instruction): Use visitor. 9991 99922015-10-12 Yao Qi <yao.qi@linaro.org> 9993 9994 * linux-aarch64-low.c (aarch64_relocate_instruction): Return 9995 int. Add argument buf. 9996 (aarch64_install_fast_tracepoint_jump_pad): Pass buf to 9997 aarch64_relocate_instruction. 9998 99992015-10-12 Yao Qi <yao.qi@linaro.org> 10000 10001 * linux-aarch64-low.c (aarch64_relocate_instruction): Add 10002 argument insn. Remove local variable insn. Don't call 10003 target_read_uint32. 10004 (aarch64_install_fast_tracepoint_jump_pad): Call 10005 target_read_uint32. 10006 100072015-09-30 Yao Qi <yao.qi@linaro.org> 10008 10009 * linux-aarch64-low.c (emit_movk): Shorten a long line. 10010 (emit_load_store_pair): Likewise. 10011 100122015-09-25 Simon Marchi <simon.marchi@ericsson.com> 10013 10014 * dll.c (match_dll): Add cast(s). 10015 (unloaded_dll): Likewise. 10016 * linux-low.c (second_thread_of_pid_p): Likewise. 10017 (delete_lwp_callback): Likewise. 10018 (count_events_callback): Likewise. 10019 (select_event_lwp_callback): Likewise. 10020 (linux_set_resume_request): Likewise. 10021 * server.c (accumulate_file_name_length): Likewise. 10022 (emit_dll_description): Likewise. 10023 (handle_qxfer_threads_worker): Likewise. 10024 (visit_actioned_threads): Likewise. 10025 * thread-db.c (any_thread_of): Likewise. 10026 * tracepoint.c (same_process_p): Likewise. 10027 (match_blocktype): Likewise. 10028 (build_traceframe_info_xml): Likewise. 10029 100302015-09-25 Simon Marchi <simon.marchi@ericsson.com> 10031 10032 * ax.c (gdb_parse_agent_expr): Add cast to allocation result 10033 assignment. 10034 (gdb_unparse_agent_expr): Likewise. 10035 * hostio.c (require_data): Likewise. 10036 (handle_pread): Likewise. 10037 * linux-low.c (disable_regset): Likewise. 10038 (fetch_register): Likewise. 10039 (store_register): Likewise. 10040 (get_dynamic): Likewise. 10041 (linux_qxfer_libraries_svr4): Likewise. 10042 * mem-break.c (delete_fast_tracepoint_jump): Likewise. 10043 (set_fast_tracepoint_jump): Likewise. 10044 (uninsert_fast_tracepoint_jumps_at): Likewise. 10045 (reinsert_fast_tracepoint_jumps_at): Likewise. 10046 (validate_inserted_breakpoint): Likewise. 10047 (clone_agent_expr): Likewise. 10048 * regcache.c (init_register_cache): Likewise. 10049 * remote-utils.c (putpkt_binary_1): Likewise. 10050 (decode_M_packet): Likewise. 10051 (decode_X_packet): Likewise. 10052 (look_up_one_symbol): Likewise. 10053 (relocate_instruction): Likewise. 10054 (monitor_output): Likewise. 10055 * server.c (handle_search_memory): Likewise. 10056 (handle_qxfer_exec_file): Likewise. 10057 (handle_qxfer_libraries): Likewise. 10058 (handle_qxfer): Likewise. 10059 (handle_query): Likewise. 10060 (handle_v_cont): Likewise. 10061 (handle_v_run): Likewise. 10062 (captured_main): Likewise. 10063 * target.c (write_inferior_memory): Likewise. 10064 * thread-db.c (try_thread_db_load_from_dir): Likewise. 10065 * tracepoint.c (init_trace_buffer): Likewise. 10066 (add_tracepoint_action): Likewise. 10067 (add_traceframe): Likewise. 10068 (add_traceframe_block): Likewise. 10069 (cmd_qtdpsrc): Likewise. 10070 (cmd_qtdv): Likewise. 10071 (cmd_qtstatus): Likewise. 10072 (response_source): Likewise. 10073 (response_tsv): Likewise. 10074 (cmd_qtnotes): Likewise. 10075 (gdb_collect): Likewise. 10076 (initialize_tracepoint): Likewise. 10077 100782015-09-21 Pierre Langlois <pierre.langlois@arm.com> 10079 10080 * linux-aarch64-low-.c: Include ax.h and tracepoint.h. 10081 (enum aarch64_opcodes) <RET>, <SUBS>, <AND>, <ORR>, <ORN>, 10082 <EOR>, <LSLV>, <LSRV>, <ASRV>, <SBFM>, <UBFM>, <CSINC>, <MUL>, 10083 <NOP>: New. 10084 (enum aarch64_condition_codes): New enum. 10085 (w0): New static global. 10086 (fp): Likewise. 10087 (lr): Likewise. 10088 (struct aarch64_memory_operand) <type>: New 10089 MEMORY_OPERAND_POSTINDEX type. 10090 (postindex_memory_operand): New helper function. 10091 (emit_ret): New function. 10092 (emit_load_store_pair): New function, factored out of emit_stp 10093 with support for MEMORY_OPERAND_POSTINDEX. 10094 (emit_stp): Rewrite using emit_load_store_pair. 10095 (emit_ldp): New function. 10096 (emit_load_store): Likewise. 10097 (emit_ldr): Mention post-index instruction in comment. 10098 (emit_ldrh): New function. 10099 (emit_ldrb): New function. 10100 (emit_ldrsw): Mention post-index instruction in comment. 10101 (emit_str): Likewise. 10102 (emit_subs): New function. 10103 (emit_cmp): Likewise. 10104 (emit_and): Likewise. 10105 (emit_orr): Likewise. 10106 (emit_orn): Likewise. 10107 (emit_eor): Likewise. 10108 (emit_mvn): Likewise. 10109 (emit_lslv): Likewise. 10110 (emit_lsrv): Likewise. 10111 (emit_asrv): Likewise. 10112 (emit_mul): Likewise. 10113 (emit_sbfm): Likewise. 10114 (emit_sbfx): Likewise. 10115 (emit_ubfm): Likewise. 10116 (emit_ubfx): Likewise. 10117 (emit_csinc): Likewise. 10118 (emit_cset): Likewise. 10119 (emit_nop): Likewise. 10120 (emit_ops_insns): New helper function. 10121 (emit_pop): Likewise. 10122 (emit_push): Likewise. 10123 (aarch64_emit_prologue): New function. 10124 (aarch64_emit_epilogue): Likewise. 10125 (aarch64_emit_add): Likewise. 10126 (aarch64_emit_sub): Likewise. 10127 (aarch64_emit_mul): Likewise. 10128 (aarch64_emit_lsh): Likewise. 10129 (aarch64_emit_rsh_signed): Likewise. 10130 (aarch64_emit_rsh_unsigned): Likewise. 10131 (aarch64_emit_ext): Likewise. 10132 (aarch64_emit_log_not): Likewise. 10133 (aarch64_emit_bit_and): Likewise. 10134 (aarch64_emit_bit_or): Likewise. 10135 (aarch64_emit_bit_xor): Likewise. 10136 (aarch64_emit_bit_not): Likewise. 10137 (aarch64_emit_equal): Likewise. 10138 (aarch64_emit_less_signed): Likewise. 10139 (aarch64_emit_less_unsigned): Likewise. 10140 (aarch64_emit_ref): Likewise. 10141 (aarch64_emit_if_goto): Likewise. 10142 (aarch64_emit_goto): Likewise. 10143 (aarch64_write_goto_address): Likewise. 10144 (aarch64_emit_const): Likewise. 10145 (aarch64_emit_call): Likewise. 10146 (aarch64_emit_reg): Likewise. 10147 (aarch64_emit_pop): Likewise. 10148 (aarch64_emit_stack_flush): Likewise. 10149 (aarch64_emit_zero_ext): Likewise. 10150 (aarch64_emit_swap): Likewise. 10151 (aarch64_emit_stack_adjust): Likewise. 10152 (aarch64_emit_int_call_1): Likewise. 10153 (aarch64_emit_void_call_2): Likewise. 10154 (aarch64_emit_eq_goto): Likewise. 10155 (aarch64_emit_ne_goto): Likewise. 10156 (aarch64_emit_lt_goto): Likewise. 10157 (aarch64_emit_le_goto): Likewise. 10158 (aarch64_emit_gt_goto): Likewise. 10159 (aarch64_emit_ge_got): Likewise. 10160 (aarch64_emit_ops_impl): New static global variable. 10161 (aarch64_emit_ops): New target function, return 10162 &aarch64_emit_ops_impl. 10163 (struct linux_target_ops): Install it. 10164 101652015-09-21 Pierre Langlois <pierre.langlois@arm.com> 10166 10167 * Makefile.in (linux-aarch64-ipa.o, aarch64-ipa.o): New rules. 10168 * configure.srv (aarch64*-*-linux*): Add linux-aarch64-ipa.o and 10169 aarch64-ipa.o. 10170 * linux-aarch64-ipa.c: New file. 10171 * linux-aarch64-low.c: Include arch/aarch64-insn.h, inttypes.h 10172 and endian.h. 10173 (aarch64_get_thread_area): New target method. 10174 (extract_signed_bitfield): New helper function. 10175 (aarch64_decode_ldr_literal): New function. 10176 (enum aarch64_opcodes): New enum. 10177 (struct aarch64_register): New struct. 10178 (struct aarch64_operand): New struct. 10179 (x0): New static global. 10180 (x1): Likewise. 10181 (x2): Likewise. 10182 (x3): Likewise. 10183 (x4): Likewise. 10184 (w2): Likewise. 10185 (ip0): Likewise. 10186 (sp): Likewise. 10187 (xzr): Likewise. 10188 (aarch64_register): New helper function. 10189 (register_operand): Likewise. 10190 (immediate_operand): Likewise. 10191 (struct aarch64_memory_operand): New struct. 10192 (offset_memory_operand): New helper function. 10193 (preindex_memory_operand): Likewise. 10194 (enum aarch64_system_control_registers): New enum. 10195 (ENCODE): New macro. 10196 (emit_insn): New helper function. 10197 (emit_b): New function. 10198 (emit_bcond): Likewise. 10199 (emit_cb): Likewise. 10200 (emit_tb): Likewise. 10201 (emit_blr): Likewise. 10202 (emit_stp): Likewise. 10203 (emit_ldp_q_offset): Likewise. 10204 (emit_stp_q_offset): Likewise. 10205 (emit_load_store): Likewise. 10206 (emit_ldr): Likewise. 10207 (emit_ldrsw): Likewise. 10208 (emit_str): Likewise. 10209 (emit_ldaxr): Likewise. 10210 (emit_stxr): Likewise. 10211 (emit_stlr): Likewise. 10212 (emit_data_processing_reg): Likewise. 10213 (emit_data_processing): Likewise. 10214 (emit_add): Likewise. 10215 (emit_sub): Likewise. 10216 (emit_mov): Likewise. 10217 (emit_movk): Likewise. 10218 (emit_mov_addr): Likewise. 10219 (emit_mrs): Likewise. 10220 (emit_msr): Likewise. 10221 (emit_sevl): Likewise. 10222 (emit_wfe): Likewise. 10223 (append_insns): Likewise. 10224 (can_encode_int32_in): New helper function. 10225 (aarch64_relocate_instruction): New function. 10226 (aarch64_install_fast_tracepoint_jump_pad): Likewise. 10227 (aarch64_get_min_fast_tracepoint_insn_len): Likewise. 10228 (struct linux_target_ops): Install aarch64_get_thread_area, 10229 aarch64_install_fast_tracepoint_jump_pad and 10230 aarch64_get_min_fast_tracepoint_insn_len. 10231 102322015-09-21 Pierre Langlois <pierre.langlois@arm.com> 10233 10234 * Makefile.in (aarch64-insn.o): New rule. 10235 * configure.srv (aarch64*-*-linux*): Add aarch64-insn.o. 10236 102372015-09-21 Yao Qi <yao.qi@linaro.org> 10238 10239 * ax.c [!IN_PROCESS_AGENT] (gdb_agent_op_sizes): Define it. 10240 102412015-09-21 Yao Qi <yao.qi@linaro.org> 10242 10243 * tracepoint.c (max_jump_pad_size): Remove. 10244 102452015-09-18 Yao Qi <yao.qi@linaro.org> 10246 10247 * linux-aarch64-low.c: Don't include sys/uio.h. 10248 (ps_get_thread_area): Call aarch64_ps_get_thread_area. 10249 102502015-09-16 Wei-cheng Wang <cole945@gmail.com> 10251 10252 * tracepoint.c (eval_result_type): Change prototype. 10253 (condition_true_at_tracepoint): Fix argument to compiled_cond. 10254 102552015-09-15 Pedro Alves <palves@redhat.com> 10256 10257 * remote-utils.c (prepare_resume_reply) <TARGET_WAITKIND_EXECD>: 10258 Check whether to report exec events instead of checking whether 10259 multiprocess is enabled. 10260 102612015-09-15 Pedro Alves <palves@redhat.com> 10262 10263 PR remote/18965 10264 * remote-utils.c (prepare_resume_reply): Merge 10265 TARGET_WAITKIND_VFORK_DONE switch case with the 10266 TARGET_WAITKIND_FORKED case. 10267 102682015-09-15 Yao Qi <yao.qi@linaro.org> 10269 10270 * server.c (handle_query): Check string comparison using 10271 "else if" instead of "if". 10272 102732015-09-15 Yao Qi <yao.qi@linaro.org> 10274 10275 * server.c (vCont_supported): New global variable. 10276 (handle_query): Set vCont_supported to 1 if "vContSupported+" 10277 matches. Append ";vContSupported+" to own_buf. 10278 (handle_v_requests): Append ";s;S" to own_buf if target supports 10279 hardware single step or vCont_supported is false. 10280 (capture_main): Set vCont_supported to zero. 10281 102822015-09-15 Yao Qi <yao.qi@linaro.org> 10283 10284 * linux-low.c (linux_supports_conditional_breakpoints): Rename 10285 it to ... 10286 (linux_supports_hardware_single_step): ... New function. 10287 (linux_target_ops): Update. 10288 * lynx-low.c (lynx_target_ops): Set field 10289 supports_hardware_single_step to target_can_do_hardware_single_step. 10290 * nto-low.c (nto_target_ops): Likewise. 10291 * spu-low.c (spu_target_ops): Likewise. 10292 * win32-low.c (win32_target_ops): Likewise. 10293 * target.c (target_can_do_hardware_single_step): New function. 10294 * target.h (struct target_ops) <supports_conditional_breakpoints>: 10295 Remove. <supports_hardware_single_step>: New field. 10296 (target_supports_conditional_breakpoints): Remove. 10297 (target_supports_hardware_single_step): New macro. 10298 (target_can_do_hardware_single_step): Declare. 10299 * server.c (handle_query): Use target_supports_hardware_single_step 10300 instead of target_supports_conditional_breakpoints. 10301 103022015-09-15 Yao Qi <yao.qi@linaro.org> 10303 10304 * linux-aarch64-low.c (aarch64_linux_siginfo_fixup): New 10305 function. 10306 (struct linux_target_ops the_low_target): Install 10307 aarch64_linux_siginfo_fixup. 10308 103092015-09-11 Don Breazeal <donb@codesourcery.com> 10310 Luis Machado <lgustavo@codesourcery.com> 10311 10312 * linux-low.c (linux_mourn): Static declaration. 10313 (linux_arch_setup): Move in front of 10314 handle_extended_wait. 10315 (linux_arch_setup_thread): New function. 10316 (handle_extended_wait): Handle exec events. Call 10317 linux_arch_setup_thread. Make event_lwp argument a 10318 pointer-to-a-pointer. 10319 (check_zombie_leaders): Do not check stopped threads. 10320 (linux_low_ptrace_options): Add PTRACE_O_TRACEEXEC. 10321 (linux_low_filter_event): Add lwp and thread for exec'ing 10322 non-leader thread if leader thread has been deleted. 10323 Refactor code into linux_arch_setup_thread and call it. 10324 Pass child lwp pointer by reference to handle_extended_wait. 10325 (linux_wait_for_event_filtered): Update comment. 10326 (linux_wait_1): Prevent clobbering exec event status. 10327 (linux_supports_exec_events): New function. 10328 (linux_target_ops) <supports_exec_events>: Initialize new member. 10329 * lynx-low.c (lynx_target_ops) <supports_exec_events>: Initialize 10330 new member. 10331 * remote-utils.c (prepare_resume_reply): New stop reason 'exec'. 10332 * server.c (report_exec_events): New global variable. 10333 (handle_query): Handle qSupported query for exec-events feature. 10334 (captured_main): Initialize report_exec_events. 10335 * server.h (report_exec_events): Declare new global variable. 10336 * target.h (struct target_ops) <supports_exec_events>: New 10337 member. 10338 (target_supports_exec_events): New macro. 10339 * win32-low.c (win32_target_ops) <supports_exec_events>: 10340 Initialize new member. 10341 103422015-09-09 Markus Metzger <markus.t.metzger@intel.com> 10343 10344 * linux-low.c (linux_low_enable_btrace): Remove. 10345 (linux_target_ops): Replace linux_low_enable_btrace with 10346 linux_enable_btrace. 10347 103482015-09-03 Yao Qi <yao.qi@linaro.org> 10349 10350 * linux-aarch64-low.c (aarch64_insert_point): Call 10351 aarch64_handle_watchpoint if aarch64_linux_region_ok_for_watchpoint 10352 returns true. 10353 103542015-08-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> 10355 10356 * linux-low.c (check_stopped_by_breakpoint): Use 10357 GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT. 10358 103592015-08-27 Pedro Alves <palves@redhat.com> 10360 10361 * proc-service.c (ps_pdwrite): Return PS_ERR/PS_OK explicily. 10362 103632015-08-26 Simon Marchi <simon.marchi@ericsson.com> 10364 10365 * ax.c (gdb_parse_agent_expr): Replace xmalloc-family function with 10366 the XNEW-family equivalent. 10367 (compile_bytecodes): Likewise. 10368 * dll.c (loaded_dll): Likewise. 10369 * event-loop.c (append_callback_event): Likewise. 10370 (create_file_handler): Likewise. 10371 (create_file_event): Likewise. 10372 * hostio.c (handle_open): Likewise. 10373 * inferiors.c (add_thread): Likewise. 10374 (add_process): Likewise. 10375 * linux-aarch64-low.c (aarch64_linux_new_process): Likewise. 10376 * linux-arm-low.c (arm_new_process): Likewise. 10377 (arm_new_thread): Likewise. 10378 * linux-low.c (add_to_pid_list): Likewise. 10379 (linux_add_process): Likewise. 10380 (handle_extended_wait): Likewise. 10381 (add_lwp): Likewise. 10382 (enqueue_one_deferred_signal): Likewise. 10383 (enqueue_pending_signal): Likewise. 10384 (linux_resume_one_lwp_throw): Likewise. 10385 (linux_resume_one_thread): Likewise. 10386 (linux_read_memory): Likewise. 10387 (linux_write_memory): Likewise. 10388 * linux-mips-low.c (mips_linux_new_process): Likewise. 10389 (mips_linux_new_thread): Likewise. 10390 (mips_add_watchpoint): Likewise. 10391 * linux-x86-low.c (initialize_low_arch): Likewise. 10392 * lynx-low.c (lynx_add_process): Likewise. 10393 * mem-break.c (set_raw_breakpoint_at): Likewise. 10394 (set_breakpoint): Likewise. 10395 (add_condition_to_breakpoint): Likewise. 10396 (add_commands_to_breakpoint): Likewise. 10397 (clone_agent_expr): Likewise. 10398 (clone_one_breakpoint): Likewise. 10399 * regcache.c (new_register_cache): Likewise. 10400 * remote-utils.c (look_up_one_symbol): Likewise. 10401 * server.c (queue_stop_reply): Likewise. 10402 (start_inferior): Likewise. 10403 (queue_stop_reply_callback): Likewise. 10404 (handle_target_event): Likewise. 10405 * spu-low.c (fetch_ppc_memory): Likewise. 10406 (store_ppc_memory): Likewise. 10407 * target.c (set_target_ops): Likewise. 10408 * thread-db.c (thread_db_load_search): Likewise. 10409 (try_thread_db_load_1): Likewise. 10410 * tracepoint.c (add_tracepoint): Likewise. 10411 (add_tracepoint_action): Likewise. 10412 (create_trace_state_variable): Likewise. 10413 (cmd_qtdpsrc): Likewise. 10414 (cmd_qtro): Likewise. 10415 (add_while_stepping_state): Likewise. 10416 * win32-low.c (child_add_thread): Likewise. 10417 (get_image_name): Likewise. 10418 104192015-08-25 Yao Qi <yao.qi@linaro.org> 10420 10421 * linux-aarch64-low.c (aarch64_linux_new_thread): Remove. 10422 104232015-08-25 Yao Qi <yao.qi@linaro.org> 10424 10425 * Makefile.in (aarch64-linux.o): New rule. 10426 * configure.srv (aarch64*-*-linux*): Append aarch64-linux.o to 10427 srv_tgtobj. 10428 * linux-aarch64-low.c: Include nat/aarch64-linux.h. 10429 (aarch64_init_debug_reg_state): Make it extern. 10430 (aarch64_linux_prepare_to_resume): Remove. 10431 104322015-08-25 Yao Qi <yao.qi@linaro.org> 10433 10434 * linux-aarch64-low.c (aarch64_linux_prepare_to_resume): Use 10435 lwp_arch_private_info and ptid_of_lwp. 10436 104372015-08-25 Yao Qi <yao.qi@linaro.org> 10438 10439 * linux-aarch64-low.c (aarch64_get_debug_reg_state): Add argument pid. 10440 Find proc_info by find_process_pid. All callers updated. 10441 104422015-08-25 Yao Qi <yao.qi@linaro.org> 10443 10444 * linux-aarch64-low.c (struct arch64_dr_update_callback_param): 10445 Remove. 10446 (debug_reg_change_callback): Remove. 10447 (aarch64_notify_debug_reg_change): Remove. 10448 104492015-08-25 Yao Qi <yao.qi@linaro.org> 10450 10451 * linux-aarch64-low.c (aarch64_notify_debug_reg_change): 10452 Call current_lwp_ptid. 10453 104542015-08-25 Yao Qi <yao.qi@linaro.org> 10455 10456 * linux-aarch64-low.c (debug_reg_change_callback): Use 10457 debug_printf. 10458 104592015-08-25 Yao Qi <yao.qi@linaro.org> 10460 10461 * linux-aarch64-low.c (debug_reg_change_callback): Use phex. 10462 104632015-08-25 Yao Qi <yao.qi@linaro.org> 10464 10465 * linux-aarch64-low.c (debug_reg_change_callback): Remove comments. 10466 104672015-08-25 Yao Qi <yao.qi@linaro.org> 10468 10469 * linux-aarch64-low.c (debug_reg_change_callback): Re-indent 10470 the code. 10471 104722015-08-25 Yao Qi <yao.qi@linaro.org> 10473 10474 * linux-aarch64-low.c (aarch64_dr_update_callback_param) <pid>: 10475 Remove. 10476 (debug_reg_change_callback): Remove argument entry and add argument 10477 lwp. Remove local variable thread. Don't print thread id in the 10478 debugging output. Don't check whether pid of thread equals to pid. 10479 (aarch64_notify_debug_reg_change): Don't set param.pid. Call 10480 iterate_over_lwps instead find_inferior. 10481 104822015-08-24 Pedro Alves <palves@redhat.com> 10483 10484 * inferiors.c (get_first_process): New function. 10485 * inferiors.h (get_first_process): New declaration. 10486 * remote-utils.c (read_ptid): Default to the first process in the 10487 list, instead of to the current thread's process. 10488 104892015-08-24 Pedro Alves <palves@redhat.com> 10490 10491 * debug.c: Include gdb_sys_time.h instead of sys/time.h. 10492 * event-loop.c: Likewise. 10493 * remote-utils.c: Likewise. 10494 * tracepoint.c: Likewise. 10495 104962015-08-24 Pedro Alves <palves@redhat.com> 10497 10498 * spu-low.c (spu_request_interrupt): Use lwpid_of instead of 10499 ptid_get_lwp. 10500 105012015-08-21 Pedro Alves <palves@redhat.com> 10502 10503 * ax.c (gdb_eval_agent_expr): Return expr_eval_unhandled_opcode 10504 instead of literal 1. 10505 105062015-08-21 Pedro Alves <palves@redhat.com> 10507 10508 * tdesc.c (default_description): Explicitly zero-initialize. 10509 105102015-08-21 Pedro Alves <palves@redhat.com> 10511 10512 PR gdb/18749 10513 * inferiors.c (remove_thread): Discard any pending stop reply for 10514 this thread. 10515 * server.c (remove_all_on_match_pid): Rename to ... 10516 (remove_all_on_match_ptid): ... this. Work with a filter ptid 10517 instead of a pid. 10518 (discard_queued_stop_replies): Change parameter to a ptid. Now 10519 extern. 10520 (handle_v_kill, kill_inferior_callback, captured_main) 10521 (process_serial_event): Adjust. 10522 * server.h (discard_queued_stop_replies): Declare. 10523 105242015-08-21 Pedro Alves <palves@redhat.com> 10525 10526 * linux-low.c (wait_for_sigstop): Always switch to no thread 10527 selected if the previously current thread dies. 10528 * lynx-low.c (lynx_request_interrupt): Use the first thread's 10529 process instead of the current thread's. 10530 * remote-utils.c (input_interrupt): Don't check if there's no 10531 current thread. 10532 * server.c (gdb_read_memory, gdb_write_memory): If setting the 10533 current thread to the general thread fails, error out. 10534 (handle_qxfer_auxv, handle_qxfer_libraries) 10535 (handle_qxfer_libraries_svr4, handle_qxfer_siginfo) 10536 (handle_qxfer_spu, handle_qxfer_statictrace, handle_qxfer_fdpic) 10537 (handle_query): Check if there's a thread selected instead of 10538 checking whether there's any thread in the thread list. 10539 (handle_qxfer_threads, handle_qxfer_btrace) 10540 (handle_qxfer_btrace_conf): Don't error out early if there's no 10541 thread in the thread list. 10542 (handle_v_cont, myresume): Don't set the current thread to the 10543 continue thread. 10544 (process_serial_event) <Hg handling>: Also set thread_id if the 10545 previous general thread is still alive. 10546 (process_serial_event) <g/G handling>: If setting the current 10547 thread to the general thread fails, error out. 10548 * spu-low.c (spu_resume, spu_request_interrupt): Use the first 10549 thread's lwp instead of the current thread's. 10550 * target.c (set_desired_thread): If the desired thread was not 10551 found, leave the current thread pointing to NULL. Return an int 10552 (boolean) indicating success. 10553 * target.h (set_desired_thread): Change return type to int. 10554 105552015-08-20 Max Filippov <jcmvbkbc@gmail.com> 10556 10557 * configure.srv (xtensa*-*-linux*): Add srv_linux_thread_db=yes. 10558 * linux-xtensa-low.c (arch/xtensa.h gdb_proc_service.h): New 10559 #includes. 10560 (ps_get_thread_area): New function. 10561 105622015-08-19 Gary Benson <gbenson@redhat.com> 10563 10564 * hostio.c (handle_pread): Do not attempt to read more data 10565 than hostio_reply_with_data can fit in a packet. 10566 105672015-08-18 Joel Brobecker <brobecker@adacore.com> 10568 10569 * linux-aarch32-low.c (NT_ARM_VFP): Define if not already defined. 10570 105712015-08-14 Matthew Fortune <matthew.fortune@imgtec.com> 10572 10573 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP_REL. 10574 105752015-08-06 Pedro Alves <palves@redhat.com> 10576 10577 * tracepoint.c (expr_eval_result): Now an int. 10578 105792015-08-06 Pedro Alves <palves@redhat.com> 10580 10581 * gdbthread.h (struct regcache): Forward declare. 10582 (struct thread_info) <regcache_data>: Now a struct regcache 10583 pointer. 10584 * inferiors.c (inferior_regcache_data) 10585 (set_inferior_regcache_data): Now work with struct regcache 10586 pointers. 10587 * inferiors.h (struct regcache): Forward declare. 10588 (inferior_regcache_data, set_inferior_regcache_data): Now work 10589 with struct regcache pointers. 10590 * regcache.c (get_thread_regcache, regcache_invalidate_thread) 10591 (free_register_cache_thread): Remove struct regcache pointer 10592 casts. 10593 105942015-08-06 Pedro Alves <palves@redhat.com> 10595 10596 * server.c (captured_main): On error, print the exception message 10597 to stderr, and if run_once is set, throw a quit. 10598 105992015-08-06 Pedro Alves <palves@redhat.com> 10600 10601 * linux-low.c (move_out_of_jump_pad_callback): Temporarily switch 10602 the current thread. 10603 106042015-08-06 Pedro Alves <palves@redhat.com> 10605 10606 * linux-low.c (linux_write_memory): Rewrite debug output to avoid 10607 reading beyond the passed in buffer length. 10608 106092015-08-06 Pierre Langlois <pierre.langlois@arm.com> 10610 10611 * tracepoint.c (symbol_list) <required>: Remove. 10612 106132015-08-06 Pedro Alves <palves@redhat.com> 10614 10615 * linux-low.c (handle_extended_wait): Set the fork child's suspend 10616 count if stopping and suspending threads. 10617 (check_stopped_by_breakpoint): If stopped by trace, set the LWP's 10618 stop reason to TARGET_STOPPED_BY_SINGLE_STEP. 10619 (linux_detach): Complete an ongoing step-over. 10620 (lwp_suspended_inc, lwp_suspended_decr): New functions. Use 10621 throughout. 10622 (resume_stopped_resumed_lwps): Don't resume a suspended thread. 10623 (linux_wait_1): If passing a signal to the inferior after 10624 finishing a step-over, unsuspend and re-resume all lwps. If we 10625 see a single-step event but the thread should be continuing, don't 10626 pass the trap to gdb. 10627 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): Use 10628 internal_error instead of gdb_assert. 10629 (enqueue_pending_signal): New function. 10630 (check_ptrace_stopped_lwp_gone): Add debug output. 10631 (start_step_over): Use internal_error instead of gdb_assert. 10632 (complete_ongoing_step_over): New function. 10633 (linux_resume_one_thread): Don't resume a suspended thread. 10634 (proceed_one_lwp): If the LWP is stepping over a breakpoint, reset 10635 it stepping. 10636 106372015-08-06 Pedro Alves <palves@redhat.com> 10638 10639 * linux-low.c (add_lwp): Set waitstatus to TARGET_WAITKIND_IGNORE. 10640 (linux_thread_alive): Use lwp_is_marked_dead. 10641 (extended_event_reported): Delete. 10642 (linux_wait_1): Check if waitstatus is TARGET_WAITKIND_IGNORE 10643 instead of extended_event_reported. 10644 (mark_lwp_dead): Don't set the 'dead' flag. Store the waitstatus 10645 as well. 10646 (lwp_is_marked_dead): New function. 10647 (lwp_running): Use lwp_is_marked_dead. 10648 * linux-low.h: Delete 'dead' field, and update 'waitstatus's 10649 comment. 10650 106512015-08-06 Pedro Alves <palves@redhat.com> 10652 10653 * linux-low.c (linux_wait_1): Move fork event output out of the 10654 !report_to_gdb check. Pass event_child->waitstatus to 10655 target_waitstatus_to_string instead of ourstatus. 10656 106572015-08-04 Yao Qi <yao.qi@linaro.org> 10658 10659 * linux-aarch64-low.c (aarch64_supports_tracepoints): Return 0 10660 if current_thread is 32 bit. 10661 106622015-08-04 Yao Qi <yao.qi@linaro.org> 10663 10664 * linux-aarch64-low.c (aarch64_supports_z_point_type): Return 10665 0 for Z_PACKET_SW_BP if it may be used in multi-arch debugging. 10666 * server.c (extended_protocol): Remove "static". 10667 * server.h (extended_protocol): Declare it. 10668 106692015-08-04 Yao Qi <yao.qi@linaro.org> 10670 10671 * linux-aarch64-low.c (aarch64_get_pc): Get PC register on 10672 both aarch64 and aarch32. 10673 (aarch64_set_pc): Likewise. 10674 106752015-08-04 Yao Qi <yao.qi@linaro.org> 10676 10677 * configure.srv (case aarch64*-*-linux*): Append arm-with-neon.o 10678 to srv_regobj and append arm-core.xml arm-vfpv3.xml and 10679 arm-with-neon.xml to srv_xmlfiles. 10680 * linux-aarch64-low.c: Include linux-aarch32-low.h. 10681 (is_64bit_tdesc): New function. 10682 (aarch64_linux_read_description): New function. 10683 (aarch64_arch_setup): Call aarch64_linux_read_description. 10684 (regs_info): Rename to regs_info_aarch64. 10685 (aarch64_regs_info): Return right regs_info. 10686 (initialize_low_arch): Call initialize_low_arch_aarch32. 10687 106882015-08-04 Yao Qi <yao.qi@linaro.org> 10689 10690 * configure.srv (srv_tgtobj): Add linux-aarch32-low.o. 10691 * linux-aarch32-low.c: New file. 10692 * linux-aarch32-low.h: New file. 10693 * linux-arm-low.c (arm_fill_gregset): Move it to 10694 linux-aarch32-low.c. 10695 (arm_store_gregset): Likewise. 10696 (arm_fill_vfpregset): Call arm_fill_vfpregset_num 10697 (arm_store_vfpregset): Call arm_store_vfpregset_num. 10698 (arm_arch_setup): Check if PTRACE_GETREGSET works. 10699 (regs_info): Rename to regs_info_arm. 10700 (arm_regs_info): Return regs_info_aarch32 if 10701 have_ptrace_getregset is 1 and target description is 10702 arm_with_neon or arm_with_vfpv3. 10703 (initialize_low_arch): Don't call init_registers_arm_with_neon. 10704 Call initialize_low_arch_aarch32 instead. 10705 107062015-08-04 Yao Qi <yao.qi@linaro.org> 10707 10708 * linux-x86-low.c (have_ptrace_getregset): Move it to ... 10709 * linux-low.c: ... here. 10710 * linux-low.h (have_ptrace_getregset): Declare it. 10711 107122015-08-04 Pedro Alves <palves@redhat.com> 10713 10714 * thread-db.c (struct thread_db): Use new typedefs. 10715 (try_thread_db_load_1): Define local TDB_DLSYM macro and use it in 10716 CHK calls. 10717 (disable_thread_event_reporting): Cast result of dlsym to 10718 destination function pointer type. 10719 (thread_db_mourn): Use td_ta_delete_ftype. 10720 107212015-08-03 Sandra Loosemore <sandra@codesourcery.com> 10722 10723 * linux-nios2-low.c (NIOS2_BREAKPOINT): Conditionalize for 10724 arch variant. 10725 (CDX_BREAKPOINT): Define for R2. 10726 (nios2_breakpoint_at): Check for CDX_BREAKPOINT when R2. 10727 (the_low_target): Add comments. 10728 107292015-07-30 Yao Qi <yao.qi@linaro.org> 10730 10731 * linux-arm-low.c (arm_hwcap): Remove it. 10732 (arm_read_description): New local variable arm_hwcap. Don't 10733 set arm_hwcap to zero. 10734 107352015-07-30 Yao Qi <yao.qi@linaro.org> 10736 10737 * linux-arm-low.c (arm_fill_wmmxregset): Don't use arm_hwcap. 10738 Use regcache->tdesc instead. 10739 (arm_store_wmmxregset): Likewise. 10740 (arm_fill_vfpregset): Likewise. 10741 (arm_store_vfpregset): Likewise. 10742 107432015-07-30 Yao Qi <yao.qi@linaro.org> 10744 10745 * linux-arm-low.c: Include arch/arm.h. 10746 (arm_fill_gregset): Don't use arm_num_regs and arm_regmap. 10747 (arm_store_gregset): Likewise. 10748 107492015-07-29 Simon Marchi <simon.marchi@ericsson.com> 10750 10751 * linux-mips-low.c (mips_linux_prepare_to_resume): Add NULL as 10752 ptrace's 4th parameter. 10753 107542015-07-27 Yao Qi <yao.qi@linaro.org> 10755 10756 * configure.srv (case aarch64*-*-linux*): Don't set 10757 srv_linux_usrregs. 10758 107592015-07-24 Pedro Alves <palves@redhat.c: Likewise.om> 10760 10761 * linux-aarch64-low.c: Include nat/gdb_ptrace.h instead of 10762 sys/ptrace.h. 10763 * linux-arm-low.c: Likewise. 10764 * linux-cris-low.c: Likewise. 10765 * linux-crisv32-low.c: Likewise. 10766 * linux-low.c: Likewise. 10767 * linux-m68k-low.c: Likewise. 10768 * linux-mips-low.c: Likewise. 10769 * linux-nios2-low.c: Likewise. 10770 * linux-s390-low.c: Likewise. 10771 * linux-sparc-low.c: Likewise. 10772 * linux-tic6x-low.c: Likewise. 10773 * linux-tile-low.c: Likewise. 10774 * linux-x86-low.c: Likewise. 10775 107762015-07-24 Pedro Alves <palves@redhat.com> 10777 10778 * config.in: Regenerate. 10779 * configure: Regenerate. 10780 107812015-07-24 Pedro Alves <palves@redhat.com> 10782 10783 * acinclude.m4: Include ../ptrace.m4. 10784 * configure.ac: Call GDB_AC_PTRACE. 10785 * config.in, configure: Regenerate. 10786 107872015-07-24 Yao Qi <yao.qi@linaro.org> 10788 10789 * linux-low.c (linux_create_inferior): Remove setting to 10790 proc->priv->new_inferior. 10791 (linux_attach): Likewise. 10792 (linux_low_filter_event): Likewise. 10793 * linux-low.h (struct process_info_private) <new_inferior>: Remove. 10794 107952015-07-24 Yao Qi <yao.qi@linaro.org> 10796 10797 * linux-low.c (linux_arch_setup): New function. 10798 (linux_low_filter_event): If proc->tdesc is NULL and 10799 proc->attached is true, call the_low_target.arch_setup. 10800 Otherwise, keep status pending, and return. 10801 (linux_resume_one_lwp_throw): Don't call get_pc if 10802 thread->while_stepping isn't NULL. Don't call 10803 get_thread_regcache if proc->tdesc is NULL. 10804 (need_step_over_p): Return 0 if proc->tdesc is NULL. 10805 (linux_target_ops): Install arch_setup. 10806 * server.c (start_inferior): Call the_target->arch_setup. 10807 * target.h (struct target_ops) <arch_setup>: New field. 10808 (target_arch_setup): New marco. 10809 * lynx-low.c (lynx_target_ops): Update. 10810 * nto-low.c (nto_target_ops): Update. 10811 * spu-low.c (spu_target_ops): Update. 10812 * win32-low.c (win32_target_ops): Update. 10813 108142015-07-24 Yao Qi <yao.qi@linaro.org> 10815 10816 * linux-low.c (linux_add_process): Don't set 10817 proc->priv->new_inferior. 10818 (linux_create_inferior): Set proc->priv->new_inferior to 1. 10819 (linux_attach): Likewise. 10820 108212015-07-24 Yao Qi <yao.qi@linaro.org> 10822 10823 * server.c (start_inferior): Code refactor. 10824 108252015-07-24 Yao Qi <yao.qi@linaro.org> 10826 10827 * server.c (process_serial_event): Set general_thread. 10828 108292015-07-21 Yao Qi <yao.qi@linaro.org> 10830 10831 * linux-aarch64-low.c (aarch64_arch_setup): Remove code and call 10832 aarch64_linux_get_debug_reg_capacity. 10833 108342015-07-17 Yao Qi <yao.qi@linaro.org> 10835 10836 * Makefile.in (aarch64-linux-hw-point.o): New rule. 10837 * configure.srv (srv_tgtobj): Append aarch64-linux-hw-point.o. 10838 * linux-aarch64-low.c: Include nat/aarch64-linux-hw-point.h. 10839 (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h. 10840 (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise. 10841 (AARCH64_HWP_ALIGNMENT): Likewise. 10842 (AARCH64_HWP_MAX_LEN_PER_REG): Likewise. 10843 (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise. 10844 (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise. 10845 (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise. 10846 (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise. 10847 (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise. 10848 (struct aarch64_debug_reg_state): Likewise. 10849 (struct arch_lwp_info): Likewise. 10850 (aarch64_align_watchpoint): Likewise. 10851 (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise. 10852 (aarch64_watchpoint_length): Likewise. 10853 (aarch64_point_encode_ctrl_reg): Likewise 10854 (aarch64_point_is_aligned): Likewise. 10855 (aarch64_align_watchpoint): Likewise. 10856 (aarch64_linux_set_debug_regs): 10857 (aarch64_dr_state_insert_one_point): Likewise. 10858 (aarch64_dr_state_remove_one_point): Likewise. 10859 (aarch64_handle_breakpoint): Likewise. 10860 (aarch64_handle_aligned_watchpoint): Likewise. 10861 (aarch64_handle_unaligned_watchpoint): Likewise. 10862 (aarch64_handle_watchpoint): Likewise. 10863 108642015-07-17 Yao Qi <yao.qi@linaro.org> 10865 10866 * linux-aarch64-low.c (aarch64_handle_breakpoint): Add argument state 10867 and don't aarch64_get_debug_reg_state. All callers update. 10868 (aarch64_handle_aligned_watchpoint): Likewise. 10869 (aarch64_handle_unaligned_watchpoint): Likewise. 10870 (aarch64_handle_watchpoint): Likewise. 10871 (aarch64_insert_point): Call aarch64_get_debug_reg_state earlier. 10872 (aarch64_remove_point): Likewise. 10873 108742015-07-17 Yao Qi <yao.qi@linaro.org> 10875 10876 * linux-aarch64-low.c (aarch64_show_debug_reg_state): Use 10877 debug_printf. 10878 (aarch64_handle_unaligned_watchpoint): Likewise. 10879 108802015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com> 10881 10882 Revert the previous 3 commits: 10883 Move gdb_regex* to common/ 10884 Move linux_find_memory_regions_full & co. 10885 gdbserver build-id attribute generator 10886 108872015-07-15 Aleksandar Ristovski <aristovski@qnx.com 10888 Jan Kratochvil <jan.kratochvil@redhat.com> 10889 10890 gdbserver build-id attribute generator. 10891 * linux-low.c (nat/linux-maps.h, search.h, rsp-low.h): Include. 10892 (ElfXX_Ehdr, ElfXX_Phdr, ElfXX_Nhdr): New. 10893 (ELFXX_FLD, ELFXX_SIZEOF, ELFXX_ROUNDUP, BUILD_ID_INVALID): New. 10894 (find_phdr): New. 10895 (get_dynamic): Use find_pdhr to traverse program headers. 10896 (struct mapping_entry, mapping_entry_s, free_mapping_entry_vec) 10897 (compare_mapping_entry_range, struct find_memory_region_callback_data) 10898 (read_build_id, find_memory_region_callback, lrfind_mapping_entry) 10899 (get_hex_build_id): New. 10900 (linux_qxfer_libraries_svr4): Add optional build-id attribute 10901 to reply XML document. 10902 109032015-07-15 Aleksandar Ristovski <aristovski@qnx.com 10904 Jan Kratochvil <jan.kratochvil@redhat.com> 10905 10906 * target.c: Include target/target-utils.h and fcntl.h. 10907 (target_fileio_read_stralloc_1_pread, target_fileio_read_stralloc_1) 10908 (target_fileio_read_stralloc): New functions. 10909 109102015-07-15 Jan Kratochvil <jan.kratochvil@redhat.com> 10911 10912 * Makefile.in (OBS): Add gdb_regex.o. 10913 (gdb_regex.o): New. 10914 * config.in: Rebuilt. 10915 * configure: Rebuilt. 10916 109172015-07-15 Aleksandar Ristovski <aristovski@qnx.com 10918 Jan Kratochvil <jan.kratochvil@redhat.com> 10919 10920 Create empty nat/linux-maps.[ch] and common/target-utils.[ch]. 10921 * Makefile.in (OBS): Add target-utils.o. 10922 (linux-maps.o, target-utils.o): New. 10923 * configure.srv (srv_linux_obj): Add linux-maps.o. 10924 109252015-07-15 Pierre Langlois <pierre.langlois@arm.com> 10926 10927 * linux-aarch64-low.c (aarch64_supports_range_stepping): New 10928 function, return 1. 10929 (the_low_target): Install it. 10930 109312015-07-14 Pedro Alves <palves@redhat.com> 10932 10933 * linux-low.c (kill_wait_lwp): Don't assert if waitpid fails. 10934 Instead, ignore ECHILD, and throw an error for other errnos. 10935 109362015-07-10 Pedro Alves <palves@redhat.com> 10937 10938 * event-loop.c (struct callback_event) <data>: Change type to 10939 gdb_client_data instance instead of gdb_client_data pointer. 10940 (append_callback_event): Adjust. 10941 109422015-07-10 Pierre Langlois <pierre.langlois@arm.com> 10943 10944 * linux-aarch64-low.c: Add comments for each linux_target_ops 10945 method. Remove comments already covered in target_ops and 10946 linux_target_ops definitions. 10947 (the_low_target): Add comments for each unimplemented method. 10948 109492015-07-09 Yao Qi <yao.qi@linaro.org> 10950 10951 * linux-aarch64-low.c (aarch64_regmap): Remove. 10952 (aarch64_usrregs_info): Remove. 10953 (regs_info): Set field usrregs to NULL. 10954 109552015-07-02 Markus Metzger <markus.t.metzger@intel.com> 10956 10957 * linux-low.c: Include "rsp-low.h" 10958 (linux_low_encode_pt_config, linux_low_encode_raw): New. 10959 (linux_low_read_btrace): Support BTRACE_FORMAT_PT. 10960 (linux_low_btrace_conf): Support BTRACE_FORMAT_PT. 10961 (handle_btrace_enable_pt): New. 10962 (handle_btrace_general_set): Support "pt". 10963 (handle_btrace_conf_general_set): Support "pt:size". 10964 109652015-06-29 Pierre Langlois <pierre.langlois@arm.com> 10966 10967 * linux-aarch64-low.c (aarch64_supports_z_point_type): Enable for 10968 Z_PACKET_SW_BP. 10969 109702015-06-29 Pierre Langlois <pierre.langlois@arm.com> 10971 10972 * linux-aarch64-low.c: Remove comment about endianness. 10973 (aarch64_breakpoint): Change type to gdb_byte[]. Set to "brk #0". 10974 (aarch64_breakpoint_at): Change type of insn to gdb_byte[]. Use 10975 memcmp. 10976 109772015-06-24 Gary Benson <gbenson@redhat.com> 10978 10979 * linux-i386-ipa.c (stdint.h): Do not include. 10980 * lynx-i386-low.c (stdint.h): Likewise. 10981 * lynx-ppc-low.c (stdint.h): Likewise. 10982 * mem-break.c (stdint.h): Likewise. 10983 * thread-db.c (stdint.h): Likewise. 10984 * tracepoint.c (stdint.h): Likewise. 10985 * win32-low.c (stdint.h): Likewise. 10986 109872015-06-18 Simon Marchi <simon.marchi@ericsson.com> 10988 10989 * server.c (write_qxfer_response): Update call to 10990 remote_escape_output. 10991 109922015-06-15 Aleksandar Ristovski <aristovski@qnx.com 10993 Jan Kratochvil <jan.kratochvil@redhat.com> 10994 10995 Merge multiple hex conversions. 10996 * gdbreplay.c (tohex): Rename to 'fromhex'. 10997 (logchar): Use fromhex. 10998 109992015-06-10 Jan Kratochvil <jan.kratochvil@redhat.com> 11000 11001 * server.c (handle_qxfer_libraries): Set `version' attribute for 11002 <library-list>. 11003 110042015-06-10 Gary Benson <gbenson@redhat.com> 11005 11006 * target.h (struct target_ops) <multifs_open>: New field. 11007 <multifs_unlink>: Likewise. 11008 <multifs_readlink>: Likewise. 11009 * linux-low.c (nat/linux-namespaces.h): New include. 11010 (linux_target_ops): Initialize the_target->multifs_open, 11011 the_target->multifs_unlink and the_target->multifs_readlink. 11012 * hostio.h (hostio_handle_new_gdb_connection): New declaration. 11013 * hostio.c (hostio_fs_pid): New static variable. 11014 (hostio_handle_new_gdb_connection): New function. 11015 (handle_setfs): Likewise. 11016 (handle_open): Use the_target->multifs_open as appropriate. 11017 (handle_unlink): Use the_target->multifs_unlink as appropriate. 11018 (handle_readlink): Use the_target->multifs_readlink as 11019 appropriate. 11020 (handle_vFile): Handle vFile:setfs packets. 11021 * server.c (handle_query): Call hostio_handle_new_gdb_connection 11022 after target_handle_new_gdb_connection. 11023 110242015-06-10 Gary Benson <gbenson@redhat.com> 11025 11026 * configure.ac (AC_CHECK_FUNCS): Add setns. 11027 * config.in: Regenerate. 11028 * configure: Likewise. 11029 * Makefile.in (SFILES): Add nat/linux-namespaces.c. 11030 (linux-namespaces.o): New rule. 11031 * configure.srv (srv_linux_obj): Add linux-namespaces.o. 11032 110332015-06-09 Gary Benson <gbenson@redhat.com> 11034 11035 * hostio.c (handle_open): Process mode argument with 11036 fileio_to_host_mode. 11037 110382015-06-01 Yao Qi <yao.qi@linaro.org> 11039 11040 * linux-s390-low.c (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove. 11041 * linux-x86-low.c: Likewise. 11042 110432015-05-28 Don Breazeal <donb@codesourcery.com> 11044 11045 * linux-low.c (handle_extended_wait): Initialize 11046 thread_info.last_resume_kind for new fork children. 11047 110482015-05-15 Pedro Alves <palves@redhat.com> 11049 11050 * target.h (target_handle_new_gdb_connection): Rewrite using if 11051 wrapped in do/while. 11052 110532015-05-14 Joel Brobecker <brobecker@adacore.com> 11054 11055 * configure.ac: Add prfpregset_t BFD_HAVE_SYS_PROCFS_TYPE check. 11056 * configure, config.in: Regenerate. 11057 * gdb_proc_service.h [HAVE_PRFPREGSET_T] (prfpregset_t): 11058 Declare typedef. 11059 110602015-05-12 Don Breazeal <donb@codesourcery.com> 11061 11062 * linux-low.c (handle_extended_wait): Handle PTRACE_EVENT_FORK and 11063 PTRACE_EVENT_VFORK_DONE. 11064 (linux_low_ptrace_options, extended_event_reported): Add vfork 11065 events. 11066 * remote-utils.c (prepare_resume_reply): New stop reasons "vfork" 11067 and "vforkdone" for RSP 'T' Stop Reply Packet. 11068 * server.h (report_vfork_events): Declare 11069 global variable. 11070 110712015-05-12 Don Breazeal <donb@codesourcery.com> 11072 11073 * linux-aarch64-low.c (aarch64_linux_new_fork): New function. 11074 (the_low_target) <new_fork>: Initialize new member. 11075 * linux-arm-low.c (arm_new_fork): New function. 11076 (the_low_target) <new_fork>: Initialize new member. 11077 * linux-low.c (handle_extended_wait): Call new target function 11078 new_fork. 11079 * linux-low.h (struct linux_target_ops) <new_fork>: New member. 11080 * linux-mips-low.c (mips_add_watchpoint): New function 11081 extracted from mips_insert_point. 11082 (the_low_target) <new_fork>: Initialize new member. 11083 (mips_linux_new_fork): New function. 11084 (mips_insert_point): Call mips_add_watchpoint. 11085 * linux-x86-low.c (x86_linux_new_fork): New function. 11086 (the_low_target) <new_fork>: Initialize new member. 11087 110882015-05-12 Don Breazeal <donb@codesourcery.com> 11089 11090 * linux-low.c (handle_extended_wait): Implement return value, 11091 rename argument 'event_child' to 'event_lwp', handle 11092 PTRACE_EVENT_FORK, call internal_error for unrecognized event. 11093 (linux_low_ptrace_options): New function. 11094 (linux_low_filter_event): Call linux_low_ptrace_options, 11095 use different argument fo linux_enable_event_reporting, 11096 use return value from handle_extended_wait. 11097 (extended_event_reported): New function. 11098 (linux_wait_1): Call extended_event_reported and set 11099 status to report fork events. 11100 (linux_write_memory): Add pid to debug message. 11101 (reset_lwp_ptrace_options_callback): New function. 11102 (linux_handle_new_gdb_connection): New function. 11103 (linux_target_ops): Initialize new structure member. 11104 * linux-low.h (struct lwp_info) <waitstatus>: New member. 11105 * lynx-low.c: Initialize new structure member. 11106 * remote-utils.c (prepare_resume_reply): Implement stop reason 11107 "fork" for "T" stop message. 11108 * server.c (handle_query): Call handle_new_gdb_connection. 11109 * server.h (report_fork_events): Declare global flag. 11110 * target.h (struct target_ops) <handle_new_gdb_connection>: 11111 New member. 11112 (target_handle_new_gdb_connection): New macro. 11113 * win32-low.c: Initialize new structure member. 11114 111152015-05-12 Don Breazeal <donb@codesourcery.com> 11116 11117 * mem-break.c (APPEND_TO_LIST): Define macro. 11118 (clone_agent_expr): New function. 11119 (clone_one_breakpoint): New function. 11120 (clone_all_breakpoints): New function. 11121 * mem-break.h: Declare new functions. 11122 111232015-05-12 Don Breazeal <donb@codesourcery.com> 11124 11125 * linux-low.c (linux_supports_fork_events): New function. 11126 (linux_supports_vfork_events): New function. 11127 (linux_target_ops): Initialize new structure members. 11128 (initialize_low): Call linux_check_ptrace_features. 11129 * lynx-low.c (lynx_target_ops): Initialize new structure 11130 members. 11131 * server.c (report_fork_events, report_vfork_events): 11132 New global flags. 11133 (handle_query): Add new features to qSupported packet and 11134 response. 11135 (captured_main): Initialize new global variables. 11136 * target.h (struct target_ops) <supports_fork_events>: 11137 New member. 11138 <supports_vfork_events>: New member. 11139 (target_supports_fork_events): New macro. 11140 (target_supports_vfork_events): New macro. 11141 * win32-low.c (win32_target_ops): Initialize new structure 11142 members. 11143 111442015-05-12 Gary Benson <gbenson@redhat.com> 11145 11146 * server.c (handle_qxfer_exec_file): Use current process 11147 if annex is empty. 11148 111492015-05-08 Sandra Loosemore <sandra@codesourcery.com> 11150 11151 * linux-nios2-low.c: Include elf/common.h. Adjust comments. 11152 Remove HAVE_PTRACE_GETREGS conditionals. 11153 (nios2_regsets): Use PTRACE_GETREGSET and PTRACE_SETREGSET 11154 instead of PTRACE_GETREGS and PTRACE_SETREGS. 11155 111562015-05-08 Yao Qi <yao.qi@linaro.org> 11157 11158 * linux-low.c (linux_supports_conditional_breakpoints): New 11159 function. 11160 (linux_target_ops): Install new target method. 11161 * lynx-low.c (lynx_target_ops): Install NULL hook for 11162 supports_conditional_breakpoints. 11163 * nto-low.c (nto_target_ops): Likewise. 11164 * spu-low.c (spu_target_ops): Likewise. 11165 * win32-low.c (win32_target_ops): Likewise. 11166 * server.c (handle_query): Check 11167 target_supports_conditional_breakpoints. 11168 * target.h (struct target_ops) <supports_conditional_breakpoints>: 11169 New field. 11170 (target_supports_conditional_breakpoints): New macro. 11171 111722015-05-06 Pedro Alves <palves@redhat.com> 11173 11174 PR server/18081 11175 * server.c (start_inferior): If the process exits, mourn it. 11176 111772015-04-21 Gary Benson <gbenson@redhat.com> 11178 11179 * hostio.c (fileio_open_flags_to_host): Factored out to 11180 fileio_to_host_openflags in common/fileio.c. Single use 11181 updated. 11182 111832015-04-17 Max Filippov <jcmvbkbc@gmail.com> 11184 11185 * linux-xtensa-low.c (xtensa_fill_gregset) 11186 (xtensa_store_gregset): Check XCHAL_HAVE_LOOPS instead of 11187 XCHAL_HAVE_LOOP. 11188 111892015-04-17 Max Filippov <jcmvbkbc@gmail.com> 11190 11191 * linux-xtensa-low.c (xtensa_usrregs_info): Remove. 11192 (regs_info): Replace usrregs pointer with NULL. 11193 111942015-04-17 Gary Benson <gbenson@redhat.com> 11195 11196 * target.h (struct target_ops) <pid_to_exec_file>: New field. 11197 * linux-low.c (linux_target_ops): Initialize pid_to_exec_file. 11198 * server.c (handle_qxfer_exec_file): New function. 11199 (qxfer_packets): Add exec-file entry. 11200 (handle_query): Report qXfer:exec-file:read as supported packet. 11201 112022015-04-14 Romain Naour <romain.naour@openwide.fr> (tiny change) 11203 11204 * linux-low.c (linux_read_offsets): Remove get_thread_lwp. 11205 112062015-04-09 Gary Benson <gbenson@redhat.com> 11207 11208 * hostio-errno.c (errno_to_fileio_error): Remove function. 11209 Update caller to use remote_fileio_to_fio_error. 11210 112112015-04-09 Yao Qi <yao.qi@linaro.org> 11212 11213 * linux-low.c (linux_insert_point): Call 11214 insert_memory_breakpoint if TYPE is raw_bkpt_type_sw. 11215 (linux_remove_point): Call remove_memory_breakpoint if type is 11216 raw_bkpt_type_sw. 11217 * linux-x86-low.c (x86_insert_point): Don't call 11218 insert_memory_breakpoint. 11219 (x86_remove_point): Don't call remove_memory_breakpoint. 11220 112212015-04-01 Pedro Alves <palves@redhat.com> 11222 Cleber Rosa <crosa@redhat.com> 11223 11224 * server.c (gdbserver_usage): Reorganize and extend the usage 11225 message. 11226 112272015-03-24 Pedro Alves <palves@redhat.com> 11228 11229 * linux-low.c (check_stopped_by_breakpoint): Tweak debug log 11230 output. Also dump TRAP_TRACE. 11231 (linux_low_filter_event): In debug output, distinguish a 11232 resume_stop SIGSTOP from a delayed SIGSTOP. 11233 112342015-03-24 Gary Benson <gbenson@redhat.com> 11235 11236 * linux-x86-low.c (x86_linux_new_thread): Moved to 11237 nat/x86-linux.c. 11238 (x86_linux_prepare_to_resume): Likewise. 11239 112402015-03-24 Gary Benson <gbenson@redhat.com> 11241 11242 * Makefile.in (x86-linux-dregs.o): New rule. 11243 * configure.srv: Add x86-linux-dregs.o to relevant targets. 11244 * linux-x86-low.c: Include nat/x86-linux-dregs.h. 11245 (u_debugreg_offset): Moved to nat/x86-linux-dregs.c. 11246 (x86_linux_dr_get): Likewise. 11247 (x86_linux_dr_set): Likewise. 11248 (update_debug_registers_callback): Likewise. 11249 (x86_linux_dr_set_addr): Likewise. 11250 (x86_linux_dr_get_addr): Likewise. 11251 (x86_linux_dr_set_control): Likewise. 11252 (x86_linux_dr_get_control): Likewise. 11253 (x86_linux_dr_get_status): Likewise. 11254 (x86_linux_update_debug_registers): Likewise. 11255 112562015-03-24 Gary Benson <gbenson@redhat.com> 11257 11258 * linux-x86-low.c (x86_linux_update_debug_registers): 11259 New function, factored out from... 11260 (x86_linux_prepare_to_resume): ...this. 11261 112622015-03-24 Gary Benson <gbenson@redhat.com> 11263 11264 * linux-x86-low.c (x86_linux_dr_get): Update comments. 11265 (x86_linux_dr_set): Likewise. 11266 (update_debug_registers_callback): Likewise. 11267 (x86_linux_dr_set_addr): Likewise. 11268 (x86_linux_dr_get_addr): Likewise. 11269 (x86_linux_dr_set_control): Likewise. 11270 (x86_linux_dr_get_control): Likewise. 11271 (x86_linux_dr_get_status): Likewise. 11272 (x86_linux_prepare_to_resume): Likewise. 11273 112742015-03-24 Gary Benson <gbenson@redhat.com> 11275 11276 * linux-x86-low.c (x86_linux_dr_get): Add assertion. 11277 Use perror_with_name. Pass string through gettext. 11278 (x86_linux_dr_set): Likewise. 11279 112802015-03-24 Gary Benson <gbenson@redhat.com> 11281 11282 * linux-x86-low.c (x86_dr_low_set_addr): Rename to... 11283 (x86_linux_dr_set_addr): ...this. 11284 (x86_dr_low_get_addr): Rename to... 11285 (x86_linux_dr_get_addr): ...this. 11286 (x86_dr_low_set_control): Rename to... 11287 (x86_linux_dr_set_control): ...this. 11288 (x86_dr_low_get_control): Rename to... 11289 (x86_linux_dr_get_control): ...this. 11290 (x86_dr_low_get_status): Rename to... 11291 (x86_linux_dr_get_status): ...this. 11292 (x86_dr_low): Update with new function names. 11293 112942015-03-24 Gary Benson <gbenson@redhat.com> 11295 11296 * Makefile.in (x86-linux.o): New rule. 11297 * configure.srv: Add x86-linux.o to relevant targets. 11298 * linux-low.c (lwp_set_arch_private_info): New function. 11299 (lwp_arch_private_info): Likewise. 11300 * linux-x86-low.c: Include nat/x86-linux.h. 11301 (arch_lwp_info): Removed structure. 11302 (update_debug_registers_callback): 11303 Use lwp_set_debug_registers_changed. 11304 (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed 11305 and lwp_set_debug_registers_changed. 11306 (x86_linux_new_thread): Use lwp_set_debug_registers_changed. 11307 113082015-03-24 Gary Benson <gbenson@redhat.com> 11309 11310 * linux-low.h (linux_target_ops) <new_thread>: Changed signature. 11311 * linux-arm-low.c (arm_new_thread): Likewise. 11312 * linux-aarch64-low.c (aarch64_linux_new_thread): Likewise. 11313 * linux-mips-low.c (mips_linux_new_thread): Likewise. 11314 * linux-x86-low.c (x86_linux_new_thread): Likewise. 11315 * linux-low.c (add_lwp): Update the_low_target.new_thread call. 11316 113172015-03-24 Gary Benson <gbenson@redhat.com> 11318 11319 * linux-low.c (ptid_of_lwp): New function. 11320 (lwp_is_stopped): Likewise. 11321 (lwp_stop_reason): Likewise. 11322 * linux-x86-low.c (update_debug_registers_callback): 11323 Use lwp_is_stopped. 11324 (x86_linux_prepare_to_resume): Use ptid_of_lwp and 11325 lwp_stop_reason. 11326 113272015-03-24 Gary Benson <gbenson@redhat.com> 11328 11329 * linux-low.h (linux_stop_lwp): Remove declaration. 11330 113312015-03-24 Gary Benson <gbenson@redhat.com> 11332 11333 * linux-low.h: Include nat/linux-nat.h. 11334 * linux-low.c (iterate_over_lwps_args): New structure. 11335 (iterate_over_lwps_filter): New function. 11336 (iterate_over_lwps): Likewise. 11337 * linux-x86-low.c (update_debug_registers_callback): 11338 Update signature to what iterate_over_lwps expects. 11339 Remove PID check that iterate_over_lwps now performs. 11340 (x86_dr_low_set_addr): Use iterate_over_lwps. 11341 (x86_dr_low_set_control): Likewise. 11342 113432015-03-24 Gary Benson <gbenson@redhat.com> 11344 11345 * linux-x86-low.c (x86_debug_reg_state): New function. 11346 (x86_linux_prepare_to_resume): Use the above. 11347 113482015-03-24 Gary Benson <gbenson@redhat.com> 11349 11350 * linux-low.c (current_lwp_ptid): New function. 11351 * linux-x86-low.c: Include nat/linux-nat.h. 11352 (x86_dr_low_get_addr): Use current_lwp_ptid. 11353 (x86_dr_low_get_control): Likewise. 11354 (x86_dr_low_get_status): Likewise. 11355 113562015-03-20 Pedro Alves <palves@redhat.com> 11357 11358 * tracepoint.c (cmd_qtstatus): Make "str" const. 11359 113602015-03-20 Pedro Alves <palves@redhat.com> 11361 11362 * server.c (handle_general_set): Make "req_str" const. 11363 113642015-03-19 Pedro Alves <palves@redhat.com> 11365 11366 * linux-low.c (linux_resume_one_lwp): Rename to ... 11367 (linux_resume_one_lwp_throw): ... this. Don't handle ESRCH here, 11368 instead call perror_with_name. 11369 (check_ptrace_stopped_lwp_gone): New function. 11370 (linux_resume_one_lwp): Reimplement as wrapper around 11371 linux_resume_one_lwp_throw that swallows errors if the LWP is 11372 gone. 11373 113742015-03-19 Pedro Alves <palves@redhat.com> 11375 11376 * linux-low.c (count_events_callback, select_event_lwp_callback): 11377 No longer check whether the thread has resume_stop as last resume 11378 kind. 11379 113802015-03-19 Pedro Alves <palves@redhat.com> 11381 11382 * linux-low.c (count_events_callback, select_event_lwp_callback): 11383 Use the lwp's status_pending_p field, not the thread's. 11384 113852015-03-19 Pedro Alves <palves@redhat.com> 11386 11387 * linux-low.c (select_event_lwp_callback): Update comments to 11388 no longer mention SIGTRAP. 11389 113902015-03-18 Gary Benson <gbenson@redhat.com> 11391 11392 * server.c (handle_query): Do not report vFile:fstat as supported. 11393 113942015-03-11 Gary Benson <gbenson@redhat.com> 11395 11396 * hostio.c (sys/types.h): New include. 11397 (sys/stat.h): Likewise. 11398 (common-remote-fileio.h): Likewise. 11399 (handle_fstat): New function. 11400 (handle_vFile): Handle vFile:fstat packets. 11401 114022015-03-11 Gary Benson <gbenson@redhat.com> 11403 11404 * configure.ac (AC_CHECK_MEMBERS): Add checks for 11405 struct stat.st_blocks and struct stat.st_blksize. 11406 * configure: Regenerate. 11407 * config.in: Likewise. 11408 * Makefile.in (SFILES): Add common/common-remote-fileio.c. 11409 (OBS): Add common-remote-fileio.o. 11410 (common-remote-fileio.o): New rule. 11411 114122015-03-09 Pedro Alves <palves@redhat.com> 11413 11414 * tracepoint.c (gdb_agent_helper_thread): Cast '&sockaddr' to 11415 'struct sockaddr' pointer in 'accept' call. 11416 114172015-03-09 Pedro Alves <palves@redhat.com> 11418 11419 Revert: 11420 2015-03-07 Pedro Alves <palves@redhat.com> 11421 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>, 11422 or <winsock2.h> here. Instead include "gdb_socket.h". 11423 (remote_open): Use union gdb_sockaddr_u. 11424 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h> 11425 or <winsock2.h> here. Instead include "gdb_socket.h". 11426 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u. 11427 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h> 11428 or <sys/un.h>. 11429 (init_named_socket, gdb_agent_helper_thread): Use union 11430 gdb_sockaddr_u. 11431 114322015-03-07 Pedro Alves <palves@redhat.com> 11433 11434 * configure.ac (build_warnings): Move 11435 -Wdeclaration-after-statement to the C-specific set. 11436 * configure: Regenerate. 11437 114382015-03-07 Pedro Alves <palves@redhat.com> 11439 11440 * gdbreplay.c: No longer include <netinet/in.h>, <sys/socket.h>, 11441 or <winsock2.h> here. Instead include "gdb_socket.h". 11442 (remote_open): Use union gdb_sockaddr_u. 11443 * remote-utils.c: No longer include <netinet/in.h>, <sys/socket.h> 11444 or <winsock2.h> here. Instead include "gdb_socket.h". 11445 (handle_accept_event, remote_prepare): Use union gdb_sockaddr_u. 11446 * tracepoint.c: Include "gdb_socket.h" instead of <sys/socket.h> 11447 or <sys/un.h>. 11448 (init_named_socket, gdb_agent_helper_thread): Use union 11449 gdb_sockaddr_u. 11450 114512015-03-07 Pedro Alves <palves@redhat.com> 11452 11453 Adjust all callers of TRY_CATCH to use TRY/CATCH/END_CATCH 11454 instead. 11455 114562015-03-06 Yao Qi <yao.qi@linaro.org> 11457 11458 * linux-aarch64-low.c (aarch64_insert_point): Use 11459 show_debug_regs as a boolean. 11460 (aarch64_remove_point): Likewise. 11461 114622015-03-05 Pedro Alves <palves@redhat.com> 11463 11464 * lynx-low.c (lynx_target_ops): Install NULL hooks for 11465 stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint, 11466 stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint. 11467 * nto-low.c (nto_target_ops): Likewise. 11468 * spu-low.c (spu_target_ops): Likewise. 11469 * win32-low.c (win32_target_ops): Likewise. 11470 114712015-03-04 Pedro Alves <palves@redhat.com> 11472 11473 * linux-low.c (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: 11474 Decide whether a breakpoint triggered based on the SIGTRAP's 11475 siginfo.si_code. 11476 (thread_still_has_status_pending_p) [USE_SIGTRAP_SIGINFO]: Don't check whether a 11477 breakpoint is inserted if relying on SIGTRAP's siginfo.si_code. 11478 (linux_low_filter_event): Check for breakpoints before checking 11479 watchpoints. 11480 (linux_wait_1): Don't re-increment the PC if relying on SIGTRAP's 11481 siginfo.si_code. 11482 (linux_stopped_by_sw_breakpoint) 11483 (linux_supports_stopped_by_sw_breakpoint) 11484 (linux_stopped_by_hw_breakpoint) 11485 (linux_supports_stopped_by_hw_breakpoint): New functions. 11486 (linux_target_ops): Install new target methods. 11487 114882015-03-04 Pedro Alves <palves@redhat.com> 11489 11490 * remote-utils.c (prepare_resume_reply): Report swbreak/hbreak. 11491 * server.c (swbreak_feature, hwbreak_feature): New globals. 11492 (handle_query) <qSupported>: Handle "swbreak+" and "hwbreak+". 11493 (captured_main): Clear swbreak_feature and hwbreak_feature. 11494 * server.h (swbreak_feature, hwbreak_feature): Declare. 11495 * target.h (struct target_ops) <stopped_by_sw_breakpoint, 11496 supports_stopped_by_sw_breakpoint, stopped_by_hw_breakpoint, 11497 supports_stopped_by_hw_breakpoint>: New fields. 11498 (target_supports_stopped_by_sw_breakpoint) 11499 (target_stopped_by_sw_breakpoint) 11500 (target_supports_stopped_by_hw_breakpoint) 11501 (target_stopped_by_hw_breakpoint): Declare. 11502 115032015-03-04 Pedro Alves <palves@redhat.com> 11504 11505 enum lwp_stop_reason -> enum target_stop_reason 11506 * linux-low.c (check_stopped_by_breakpoint): Adjust. 11507 (thread_still_has_status_pending_p, check_stopped_by_watchpoint) 11508 (linux_wait_1, stuck_in_jump_pad_callback) 11509 (move_out_of_jump_pad_callback, linux_resume_one_lwp) 11510 (linux_stopped_by_watchpoint): 11511 * linux-low.h (enum lwp_stop_reason): Delete. 11512 (struct lwp_info) <stop_reason>: Now an enum target_stop_reason. 11513 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust. 11514 115152015-03-04 Yao Qi <yao.qi@linaro.org> 11516 11517 * Makefile.in (SFILES): Add linux-aarch64-low.c. 11518 115192015-03-03 Gary Benson <gbenson@redhat.com> 11520 11521 * hostio.c (handle_vFile): Fix prefix lengths. 11522 115232015-03-03 Markus Metzger <markus.t.metzger@intel.com> 11524 11525 * linux-low.c (linux_low_enable_btrace): Do not overwrite non-zero 11526 ptr_bits. 11527 115282015-03-02 Andreas Arnez <arnez@linux.vnet.ibm.com> 11529 11530 * Makefile.in (s390-vx-linux64.c, s390-tevx-linux64.c) 11531 (s390x-vx-linux64.c, s390x-tevx-linux64.c): New rules. 11532 (clean): Add "rm -f" for above C files. 11533 * configure.srv (srv_regobj): Add s390-vx-linux64.o, 11534 s390-tevx-linux64.o, s390x-vx-linux64.o, and s390x-tevx-linux64.o. 11535 (srv_xmlfiles): Add s390-vx-linux64.xml, s390-tevx-linux64.xml, 11536 s390x-vx-linux64.xml, s390x-tevx-linux64.xml, and s390-vx.xml. 11537 * linux-s390-low.c (HWCAP_S390_VX): New macro. 11538 (init_registers_s390_vx_linux64, init_registers_s390_tevx_linux64) 11539 (init_registers_s390x_vx_linux64) 11540 (init_registers_s390x_tevx_linux64) 11541 (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64) 11542 (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): New extern 11543 declarations. 11544 (s390_fill_vxrs_low, s390_store_vxrs_low, s390_fill_vxrs_high) 11545 (s390_store_vxrs_high): New functions. 11546 (s390_regsets): Add entries for NT_S390_VXRS_LOW and 11547 NT_S390_VXRS_HIGH. 11548 (s390_arch_setup): Add logic for selecting one of the new target 11549 descriptions. Activate the new vector regsets if applicable. 11550 (initialize_low_arch): Also invoke init_registers_s390_vx_linux64, 11551 init_registers_s390_tevx_linux64, init_registers_s390x_vx_linux64, 11552 and init_registers_s390x_tevx_linux64. 11553 115542015-03-01 Pedro Alves <palves@redhat.com> 11555 11556 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Constify 'raw_regs' 11557 parameter. 11558 115592015-02-27 Pedro Alves <palves@redhat.com> 11560 11561 * linux-x86-low.c (u_debugreg_offset): New function. 11562 (x86_linux_dr_get, x86_linux_dr_set): Use it. 11563 115642015-02-27 Pedro Alves <palves@redhat.com> 11565 11566 * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP. 11567 [!HAVE_PROC_SERVICE_H] (struct ps_prochandle): Forward declare. 11568 [!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread) 11569 ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs) 11570 (ps_lsetfpregs, ps_getpid) 11571 (ps_get_thread_area, ps_pglobal_lookup, ps_pstop, ps_pcontinue) 11572 (ps_lstop, ps_lcontinue, ps_lgetxregsize, ps_lgetxregs) 11573 (ps_lsetxregs, ps_plog): Declare. 11574 115752015-02-27 Pedro Alves <palves@redhat.com> 11576 11577 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Use 11578 IP_AGENT_EXPORT_FUNC. 11579 * linux-i386-ipa.c (gdb_agent_get_raw_reg): Use 11580 IP_AGENT_EXPORT_FUNC. 11581 * tracepoint.c (ATTR_USED, ATTR_NOINLINE, ATTR_CONSTRUCTOR) 11582 (IP_AGENT_EXPORT): Delete. 11583 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end) 11584 (gdb_trampoline_buffer, gdb_trampoline_buffer_end) 11585 (gdb_trampoline_buffer_error, collecting, gdb_collect) 11586 (stop_tracing, flush_trace_buffer, about_to_request_buffer_space) 11587 (trace_buffer_is_full, stopping_tracepoint, expr_eval_result) 11588 (error_tracepoint, tracepoints, tracing, trace_buffer_ctrl) 11589 (trace_buffer_ctrl_curr, trace_buffer_lo, trace_buffer_hi) 11590 (traceframe_read_count, traceframe_write_count) 11591 (traceframes_created, trace_state_variables, get_raw_reg) 11592 (get_trace_state_variable_value, set_trace_state_variable_value) 11593 (ust_loaded, helper_thread_id, cmd_buf): Use 11594 IPA_SYM_EXPORTED_NAME. 11595 (stop_tracing, flush_trace_buffer): Use IP_AGENT_EXPORT_FUNC. 11596 (tracepoints) Use IP_AGENT_EXPORT_VAR. 11597 (stopping_tracepoint, trace_buffer_is_full, expr_eval_result): Use 11598 IP_AGENT_EXPORT_VAR and wrap in EXTERN_C_PUSH/EXTERN_C_POP. 11599 (last_tracepoint): Move into !IN_PROCESS_AGENT block. 11600 (error_tracepoint): Use IP_AGENT_EXPORT_VAR and wrap in 11601 EXTERN_C_PUSH/EXTERN_C_POP. 11602 (trace_state_variables): Use IP_AGENT_EXPORT_VAR. 11603 (trace_buffer_lo, trace_buffer_hi): Use IP_AGENT_EXPORT_VAR and 11604 wrap in EXTERN_C_PUSH/EXTERN_C_POP. 11605 (trace_buffer_ctrl, trace_buffer_ctrl_curr) 11606 (traceframe_write_count, traceframe_read_count) 11607 (traceframes_created, tracing): Use IP_AGENT_EXPORT_VAR. 11608 (about_to_request_buffer_space, get_trace_state_variable_value) 11609 (set_trace_state_variable_value): Use IP_AGENT_EXPORT_FUNC. 11610 (collecting): Use IP_AGENT_EXPORT_VAR and wrap in 11611 EXTERN_C_PUSH/EXTERN_C_POP. 11612 (gdb_collect): Use IP_AGENT_EXPORT_FUNC. 11613 (ust_loaded, cmd_buf): Use IP_AGENT_EXPORT_VAR. 11614 (helper_thread_id, gdb_agent_capability): Use IP_AGENT_EXPORT_VAR 11615 and wrap in EXTERN_C_PUSH/EXTERN_C_POP. 11616 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end) 11617 (gdb_trampoline_buffer, gdb_trampoline_buffer_end) 11618 (gdb_trampoline_buffer_error): Use IP_AGENT_EXPORT_VAR. 11619 * tracepoint.h (ATTR_USED, ATTR_NOINLINE, EXPORTED_SYMBOL): 11620 Define. 11621 (IP_AGENT_EXPORT_FUNC, IP_AGENT_EXPORT_VAR) 11622 (IP_AGENT_EXPORT_VAR_DECL): Define. 11623 (tracing): Declare. 11624 (gdb_agent_get_raw_reg): Declare. 11625 116262015-02-27 Tom Tromey <tromey@redhat.com> 11627 Pedro Alves <palves@redhat.com> 11628 11629 Rename symbols whose names are reserved C++ keywords throughout. 11630 116312015-02-27 Pedro Alves <palves@redhat.com> 11632 11633 * Makefile.in (COMPILER): New, get it from autoconf. 11634 (CXX): Get from autoconf instead. 11635 (COMPILE.pre): Use COMPILER. 11636 (CC-LD): Rename to ... 11637 (CC_LD): ... this. Use COMPILER. 11638 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT), $(IPA_LIB)): Adjust. 11639 (CXX_FOR_TARGET): Default to g++ instead of gcc. 11640 * acinclude.m4: Include build-with-cxx.m4. 11641 * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX. 11642 Disable -Werror by default if building in C++ mode. 11643 (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and 11644 -Wno-narrowing in C++ mode. Run supported-warning-flags tests with 11645 the C++ compiler. Save/restore CXXFLAGS too. 11646 * configure: Regenerate. 11647 116482015-02-27 Pedro Alves <palves@redhat.com> 11649 11650 * acinclude.m4: Include libiberty.m4. 11651 * configure.ac: Call libiberty_INIT. 11652 * config.in, configure: Regenerate. 11653 116542015-02-26 Pedro Alves <palves@redhat.com> 11655 11656 * linux-low.c (linux_wait_1): When incrementing the PC past a 11657 program breakpoint always use the_low_target.breakpoint_len as 11658 increment, rather than the maximum between that and 11659 the_low_target.decr_pc_after_break. 11660 116612015-02-23 Pedro Alves <palves@redhat.com> 11662 11663 * linux-low.c (check_stopped_by_breakpoint): Don't check if the 11664 thread was doing a step-over; always adjust the PC if 11665 we stepped over a permanent breakpoint. 11666 (linux_wait_1): If we stepped over breakpoint that was on top of a 11667 permanent breakpoint, manually advance the PC past it. 11668 116692015-02-23 Pedro Alves <palves@redhat.com> 11670 11671 * linux-x86-low.c (REGSIZE): Define in both 32-bit and 64-bit 11672 modes. 11673 (x86_fill_gregset, x86_store_gregset): Use it when handling 11674 $orig_eax. 11675 116762015-02-20 Pedro Alves <palves@redhat.com> 11677 11678 * thread-db.c: Include "nat/linux-procfs.h". 11679 (thread_db_init): Skip listing new threads if the kernel supports 11680 PTRACE_EVENT_CLONE and /proc/PID/task/ is accessible. 11681 116822015-02-20 Pedro Alves <palves@redhat.com> 11683 11684 * linux-low.c (status_pending_p_callback): Use ptid_match. 11685 116862015-02-19 Antoine Tremblay <antoine.tremblay@ericsson.com> 11687 11688 PR breakpoints/16812 11689 * linux-low.c (wstatus_maybe_breakpoint): Remove. 11690 (linux_low_filter_event): Update wstatus_maybe_breakpoint name. 11691 (linux_wait_1): Report SIGTRAP,SIGILL,SIGSEGV. 11692 116932015-02-10 Antoine Tremblay <antoine.tremblay@ericsson.com> 11694 11695 PR breakpoints/15956 11696 * tracepoint.c (cmd_qtinit): Add check for current_thread. 11697 116982015-02-09 Markus Metzger <markus.t.metzger@intel.com> 11699 11700 * linux-low.c (linux_low_btrace_conf): Print size. 11701 * server.c (handle_btrace_conf_general_set): New. 11702 (hanle_general_set): Call handle_btrace_conf_general_set. 11703 (handle_query): Report Qbtrace-conf:bts:size as supported. 11704 117052015-02-09 Markus Metzger <markus.t.metzger@intel.com> 11706 11707 * linux-low.c (linux_low_enable_btrace): Update parameters. 11708 (linux_low_btrace_conf): New. 11709 (linux_target_ops)<to_btrace_conf>: Initialize. 11710 * server.c (current_btrace_conf): New. 11711 (handle_btrace_enable): Rename to ... 11712 (handle_btrace_enable_bts): ... this. Pass ¤t_btrace_conf 11713 to target_enable_btrace. Update comment. Update users. 11714 (handle_qxfer_btrace_conf): New. 11715 (qxfer_packets): Add btrace-conf entry. 11716 (handle_query): Report qXfer:btrace-conf:read as supported packet. 11717 * target.h (target_ops)<enable_btrace>: Update parameters and comment. 11718 (target_ops)<read_btrace_conf>: New. 11719 (target_enable_btrace): Update parameters. 11720 (target_read_btrace_conf): New. 11721 117222015-02-09 Markus Metzger <markus.t.metzger@intel.com> 11723 11724 * server.c (handle_btrace_general_set): Remove call to 11725 target_supports_btrace. 11726 (supported_btrace_packets): New. 11727 (handle_query): Call supported_btrace_packets. 11728 * target.h: include btrace-common.h. 11729 (btrace_target_info): Removed. 11730 (supports_btrace, target_supports_btrace): Update parameters. 11731 117322015-02-09 Markus Metzger <markus.t.metzger@intel.com> 11733 11734 * Makefile.in (SFILES): Add common/btrace-common.c. 11735 (OBS): Add common/btrace-common.o. 11736 (btrace-common.o): Add build rules. 11737 * linux-low: Include btrace-common.h. 11738 (linux_low_read_btrace): Use struct btrace_data. Call 11739 btrace_data_init and btrace_data_fini. 11740 117412015-02-06 Pedro Alves <palves@redhat.com> 11742 11743 * thread-db.c (find_new_threads_callback): Add debug output. 11744 117452015-02-04 Pedro Alves <palves@redhat.com> 11746 11747 * linux-low.c (handle_extended_wait): Don't resume LWPs here. 11748 (resume_stopped_resumed_lwps): New function. 11749 (linux_wait_for_event_filtered): Use it. 11750 117512015-01-15 Sergio Durigan Junior <sergiodj@redhat.com> 11752 11753 * Makefile.in (SFILES): Add linux-personality.c. 11754 (linux-personality.o): New rule. 11755 * configure.srv (srv_linux_obj): Add linux-personality.o to the 11756 list of objects to be built. 11757 * linux-low.c: Include nat/linux-personality.h. 11758 (linux_create_inferior): Remove code to disable address space 11759 randomization (moved to ../nat/linux-personality.c). Create 11760 cleanup to disable address space randomization. 11761 117622015-01-15 Sergio Durigan Junior <sergiodj@redhat.com> 11763 11764 * Makefile.in (posix-strerror.o): New rule. 11765 (mingw-strerror.o): Likewise. 11766 * configure: Regenerated. 11767 * configure.ac: Source file ../common/common.host. Initialize new 11768 variable srv_host_obs. Add srv_host_obs to GDBSERVER_DEPFILES. 11769 117702015-01-14 Yao Qi <yao@codesourcery.com> 11771 11772 * Makefile.in (SFILES): Add nat/ppc-linux.c. 11773 (ppc-linux.o): New rule. 11774 * configure.srv (powerpc*-*-linux*): Add ppc-linux.o. 11775 * configure.ac: AC_CHECK_FUNCS(getauxval). 11776 * config.in: Re-generated. 11777 * configure: Re-generated. 11778 * linux-ppc-low.c (ppc_arch_setup) [__powerpc64__]: Call 11779 ppc64_64bit_inferior_p 11780 117812015-01-14 Yao Qi <yao@codesourcery.com> 11782 11783 * linux-ppc-low.c: Include "nat/ppc-linux.h". 11784 (PPC_FEATURE_HAS_VSX): Move to nat/ppc-linux.h. 11785 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Likewise. 11786 (PT_ORIG_R3, PT_TRAP): Likewise. 11787 (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise. 11788 (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise. 11789 (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise. 11790 117912015-01-10 Joel Brobecker <brobecker@adacore.com> 11792 11793 * i387-fp.c (i387_cache_to_xsave): In look over 11794 num_avx512_zmmh_high_registers, replace use of struct i387_xsave 11795 zmmh_low_space field by use of zmmh_high_space. 11796 117972015-01-09 Pedro Alves <palves@redhat.com> 11798 11799 * linux-low.c (step_over_bkpt): Move higher up in the file. 11800 (handle_extended_wait): Don't store the stop_pc here. 11801 (get_stop_pc): Adjust comments and rename to ... 11802 (check_stopped_by_breakpoint): ... this. Record whether the LWP 11803 stopped for a software breakpoint or hardware breakpoint. 11804 (thread_still_has_status_pending_p): New function. 11805 (status_pending_p_callback): Use 11806 thread_still_has_status_pending_p. If the event is no longer 11807 interesting, resume the LWP. 11808 (handle_tracepoints): Add assert. 11809 (maybe_move_out_of_jump_pad): Remove cancel_breakpoints call. 11810 (wstatus_maybe_breakpoint): New function. 11811 (cancel_breakpoint): Delete function. 11812 (check_stopped_by_watchpoint): New function, factored out from 11813 linux_low_filter_event. 11814 (lp_status_maybe_breakpoint): Delete function. 11815 (linux_low_filter_event): Remove filter_ptid argument. 11816 Leave thread group exits pending here. Store the LWP's stop PC. 11817 Always leave events pending. 11818 (linux_wait_for_event_filtered): Pull all events out of the 11819 kernel, and leave them all pending. 11820 (count_events_callback, select_event_lwp_callback): Consider all 11821 events. 11822 (cancel_breakpoints_callback, linux_cancel_breakpoints): Delete. 11823 (select_event_lwp): Only give preference to the stepping LWP in 11824 all-stop mode. Adjust comments. 11825 (ignore_event): New function. 11826 (linux_wait_1): Delete 'retry' label. Use ignore_event. Remove 11827 references to cancel_breakpoints. Adjust to renames. Also give 11828 equal priority to all LWPs that have had events in non-stop mode. 11829 If reporting a software breakpoint event, unadjust the LWP's PC. 11830 (linux_wait): If linux_wait_1 returned an ignored event, retry. 11831 (stuck_in_jump_pad_callback, move_out_of_jump_pad_callback): 11832 Adjust. 11833 (linux_resume_one_lwp): Store the LWP's PC. Adjust. 11834 (resume_status_pending_p): Use thread_still_has_status_pending_p. 11835 (linux_stopped_by_watchpoint): Adjust. 11836 (linux_target_ops): Remove reference to linux_cancel_breakpoints. 11837 * linux-low.h (enum lwp_stop_reason): New. 11838 (struct lwp_info) <stop_pc>: Adjust comment. 11839 <stopped_by_watchpoint>: Delete field. 11840 <stop_reason>: New field. 11841 * linux-x86-low.c (x86_linux_prepare_to_resume): Adjust. 11842 * mem-break.c (software_breakpoint_inserted_here) 11843 (hardware_breakpoint_inserted_here): New function. 11844 * mem-break.h (software_breakpoint_inserted_here) 11845 (hardware_breakpoint_inserted_here): Declare. 11846 * target.h (struct target_ops) <cancel_breakpoints>: Remove field. 11847 (cancel_breakpoints): Delete. 11848 * tracepoint.c (clear_installed_tracepoints, stop_tracing) 11849 (upload_fast_traceframes): Remove references to 11850 cancel_breakpoints. 11851 118522015-01-09 Pedro Alves <palves@redhat.com> 11853 11854 * thread-db.c (find_new_threads_callback): Ignore thread if the 11855 kernel thread ID is -1. 11856 118572015-01-09 Pedro Alves <palves@redhat.com> 11858 11859 * linux-low.c (linux_attach_fail_reason_string): Move to 11860 nat/linux-ptrace.c, and rename. 11861 (linux_attach_lwp): Update comment. 11862 (attach_proc_task_lwp_callback): New function. 11863 (linux_attach): Adjust to rename and use 11864 linux_proc_attach_tgid_threads. 11865 (linux_attach_fail_reason_string): Delete declaration. 11866 118672015-01-01 Joel Brobecker <brobecker@adacore.com> 11868 11869 * gdbreplay.c (gdbreplay_version): Update copyright year to 2015. 11870 * server.c (gdbserver_version): Likewise. 11871 118722014-12-29 Sergio Durigan Junior <sergiodj@redhat.com> 11873 11874 * remote-utils.c: Include ctype.h. 11875 (input_interrupt): Explicitly handle the case when the char 11876 received is the NUL byte. Improve the printing of non-ASCII 11877 characters. 11878 118792014-12-16 Joel Brobecker <brobecker@adacore.com> 11880 11881 * linux-low.c (linux_low_filter_event): Update call to 11882 linux_enable_event_reporting following the addition of 11883 a new parameter to that function. 11884 118852014-12-16 Catalin Udma <catalin.udma@freescale.com> 11886 11887 PR server/17457 11888 * linux-aarch64-low.c (AARCH64_FPSR_REGNO): New define. 11889 (AARCH64_FPCR_REGNO): Likewise. 11890 (AARCH64_NUM_REGS): Update to include fpsr/fpcr registers. 11891 (aarch64_fill_fpregset): Add missing fpsr/fpcr registers. 11892 (aarch64_store_fpregset): Likewise. 11893 118942014-12-15 Joel Brobecker <brobecker@adacore.com> 11895 11896 * lynx-low.c (lynx_resume): Use PTRACE_SINGLESTEP_ONE if N == 1. 11897 Remove FIXME comment about assumption about N. 11898 118992014-12-13 Joel Brobecker <brobecker@adacore.com> 11900 11901 * configure.ac: If large-file support is disabled in GDBserver, 11902 pass --disable-largefile to ACX_CONFIGURE_DIR call for "gnulib". 11903 * configure: Regenerate. 11904 119052014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com> 11906 11907 * linux-low.c (regsets_fetch_inferior_registers): Suppress the 11908 warning upon ENODATA from ptrace. 11909 * linux-s390-low.c (s390_store_tdb): New. 11910 (s390_regsets): Add regset for NT_S390_TDB. 11911 119122014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com> 11913 11914 * linux-low.c (regsets_store_inferior_registers): Skip regsets 11915 without a fill_function. 11916 * linux-s390-low.c (s390_fill_last_break): Remove. 11917 (s390_regsets): Set fill_function to NULL for NT_S390_LAST_BREAK. 11918 (s390_arch_setup): Use regset's size instead of fill_function for 11919 loop end condition. 11920 119212014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com> 11922 11923 * linux-low.c (regsets_fetch_inferior_registers): Do not invoke 11924 the regset's store function when ptrace returned an error. 11925 * regcache.c (get_thread_regcache): Invalidate register cache 11926 before fetching inferior's registers. 11927 119282014-12-12 Andreas Arnez <arnez@linux.vnet.ibm.com> 11929 11930 * linux-low.c (regsets_fetch_inferior_registers): Rephrase 11931 while-loop as for-loop. 11932 (regsets_store_inferior_registers): Likewise. 11933 119342014-11-28 Yao Qi <yao@codesourcery.com> 11935 11936 * configure.ac(AC_CHECK_FUNCS): Remove readlink. 11937 * config.in, configure: Re-generate. 11938 * hostio.c (handle_unlink): Remove code checking HAVE_READLINK 11939 is defined. 11940 119412014-11-21 Yao Qi <yao@codesourcery.com> 11942 11943 * configure.ac: Don't invoke AC_FUNC_ALLOCA. 11944 (AC_CHECK_HEADERS): Remove malloc.h. 11945 * configure: Re-generated. 11946 * config.in: Re-generated. 11947 * server.h: Don't include alloca.h and malloc.h. 11948 * gdbreplay.c: Don't check HAVE_ALLOCA_H is defined. 11949 Don't include malloc.h. 11950 119512014-11-17 Joel Brobecker <brobecker@adacore.com> 11952 11953 * lynx-low.c (lynx_write_memory): Put lynx_read_memory and 11954 corresponding ERRNO check in same block. 11955 119562014-11-12 Pedro Alves <palves@redhat.com> 11957 11958 * server.c (cont_thread): Update comment. 11959 (start_inferior, attach_inferior): No longer clear cont_thread. 11960 (handle_v_cont): No longer set cont_thread. 11961 (captured_main): Clear cont_thread each time a GDB connects. 11962 119632014-11-12 Pedro Alves <palves@redhat.com> 11964 11965 * linux-low.c (linux_wait_1): Don't force a wait for the Hc 11966 thread, and don't resume all threads if the Hc thread has exited. 11967 119682014-11-12 Pedro Alves <palves@redhat.com> 11969 11970 * linux-low.c (linux_request_interrupt): Always send a SIGINT to 11971 the process group instead of to a specific LWP. 11972 119732014-10-15 Pedro Alves <palves@redhat.com> 11974 11975 PR server/17487 11976 * win32-arm-low.c (arm_set_thread_context): Remove current_event 11977 parameter. 11978 (arm_set_thread_context): Delete. 11979 (the_low_target): Adjust. 11980 * win32-i386-low.c (debug_registers_changed) 11981 (debug_registers_used): Delete. 11982 (update_debug_registers_callback): New function. 11983 (x86_dr_low_set_addr, x86_dr_low_set_control): Mark all threads as 11984 needing to update their debug registers. 11985 (win32_get_current_dr): New function. 11986 (x86_dr_low_get_addr, x86_dr_low_get_control) 11987 (x86_dr_low_get_status): Fetch the debug register from the thread 11988 record's context. 11989 (i386_initial_stuff): Adjust. 11990 (i386_get_thread_context): Remove current_event parameter. Don't 11991 clear debug_registers_changed nor copy DR values to 11992 debug_reg_state. 11993 (i386_set_thread_context): Delete. 11994 (i386_prepare_to_resume): New function. 11995 (i386_thread_added): Mark the thread as needing to update irs 11996 debug registers. 11997 (the_low_target): Remove i386_set_thread_context and install 11998 i386_prepare_to_resume. 11999 * win32-low.c (win32_get_thread_context): Adjust. 12000 (win32_set_thread_context): Use SetThreadContext 12001 directly. 12002 (win32_prepare_to_resume): New function. 12003 (win32_require_context): New function, factored out from ... 12004 (thread_rec): ... this. 12005 (continue_one_thread): Call win32_prepare_to_resume on each thread 12006 we're about to continue. 12007 (win32_resume): Call win32_prepare_to_resume on the event thread. 12008 * win32-low.h (struct win32_thread_info) 12009 <debug_registers_changed>: New field. 12010 (struct win32_target_ops): Change prototype of set_thread_context, 12011 delete set_thread_context and add prepare_to_resume. 12012 (win32_require_context): New declaration. 12013 120142014-10-08 Gary Benson <gbenson@redhat.com> 12015 12016 * server.h: Do not include common-exceptions.h. 12017 120182014-10-08 Gary Benson <gbenson@redhat.com> 12019 12020 * server.h: Do not include cleanups.h. 12021 120222014-09-30 James Hogan <james.hogan@imgtec.com> 12023 12024 * Makefile.in (clean): Add rm -f commands for mips-dsp-linux.c and 12025 mips64-dsp-linux.c. 12026 120272014-09-23 Yao Qi <yao@codesourcery.com> 12028 12029 * linux-low.c (lp_status_maybe_breakpoint): New function. 12030 (linux_low_filter_event): Call lp_status_maybe_breakpoint. 12031 (count_events_callback): Likewise. 12032 (select_event_lwp_callback): Likewise. 12033 (cancel_breakpoints_callback): Likewise. 12034 120352014-09-19 Don Breazeal <donb@codesourcery.com> 12036 12037 * linux-low.c (handle_extended_wait): Call 12038 linux_ptrace_get_extended_event. 12039 (get_stop_pc, get_detach_signal, linux_low_filter_event): Call 12040 linux_is_extended_waitstatus. 12041 120422014-09-16 Joel Brobecker <brobecker@adacore.com> 12043 12044 * Makefile.in (CPPFLAGS): Define. 12045 (INTERNAL_CFLAGS_BASE): Add ${CPPFLAGS}. 12046 (IPAGENT_CFLAGS): Remove ${CPPFLAGS}. 12047 120482014-09-16 Gary Benson <gbenson@redhat.com> 12049 12050 * inferiors.h (current_inferior): Renamed as... 12051 (current_thread): New variable. All uses updated. 12052 * linux-low.c (get_pc): Renamed saved_inferior as saved_thread. 12053 (maybe_move_out_of_jump_pad): Likewise. 12054 (cancel_breakpoint): Likewise. 12055 (linux_low_filter_event): Likewise. 12056 (wait_for_sigstop): Likewise. 12057 (linux_resume_one_lwp): Likewise. 12058 (need_step_over_p): Likewise. 12059 (start_step_over): Likewise. 12060 (linux_stabilize_threads): Renamed save_inferior as saved_thread. 12061 * linux-x86-low.c (x86_linux_update_xmltarget): Likewise. 12062 * proc-service.c (ps_lgetregs): Renamed reg_inferior as reg_thread 12063 and save_inferior as saved_thread. 12064 * regcache.c (get_thread_regcache): Renamed saved_inferior as 12065 saved_thread. 12066 (regcache_invalidate_thread): Likewise. 12067 * remote-utils.c (prepare_resume_reply): Likewise. 12068 * thread-db.c (thread_db_get_tls_address): Likewise. 12069 (disable_thread_event_reporting): Likewise. 12070 (remove_thread_event_breakpoints): Likewise. 12071 * tracepoint.c (gdb_agent_about_to_close): Renamed save_inferior 12072 as saved_thread. 12073 * target.h (set_desired_inferior): Renamed as... 12074 (set_desired_thread): New declaration. All uses updated. 12075 * server.c (myresume): Updated comment to reference thread instead 12076 of inferior. 12077 (handle_serial_event): Likewise. 12078 (handle_target_event): Likewise. 12079 120802014-09-12 Tom Tromey <tromey@redhat.com> 12081 Gary Benson <gbenson@redhat.com> 12082 12083 * regcache.h: Include common-regcache.h. 12084 (regcache_read_pc): Don't declare. 12085 * regcache.c (get_thread_regcache_for_ptid): New function. 12086 120872014-09-11 Tom Tromey <tromey@redhat.com> 12088 Gary Benson <gbenson@redhat.com> 12089 12090 * symbol.c: New file. 12091 * Makefile.in (SFILES): Add symbol.c. 12092 (OBS): Add symbol.o. 12093 120942014-09-11 Gary Benson <gbenson@redhat.com> 12095 12096 * target.c (target_stop_ptid, target_continue_ptid): New 12097 functions. 12098 120992014-09-11 Tom Tromey <tromey@redhat.com> 12100 Gary Benson <gbenson@redhat.com> 12101 12102 * target.h: Include target/target.h. 12103 * target.c (target_read_memory, target_read_uint32) 12104 (target_write_memory): New functions. 12105 121062014-09-11 Gary Benson <gbenson@redhat.com> 12107 12108 * server.h (debug_hw_points): Don't declare. 12109 * server.c (debug_hw_points): Don't define. Replace all uses 12110 with show_debug_regs. 12111 * linux-aarch64-low.c (debug_hw_points): Don't define. Replace 12112 all uses with show_debug_regs. 12113 121142014-09-08 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com> 12115 12116 * linux-ppc-low.c (ppc_collect_ptrace_register): Adjust routine to take 12117 endianness into account. 12118 (ppc_supply_ptrace_register): Likewise. 12119 121202014-09-03 James Hogan <james.hogan@imgtec.com> 12121 12122 * linux-mips-low.c (mips_read_description): Reset errno to 0 prior 12123 to reading DSP_CONTROL with PTRACE_PEEKUSER ptrace call. 12124 121252014-09-03 Gary Benson <gbenson@redhat.com> 12126 12127 * linux-x86-low.c (x86_linux_prepare_to_resume): Use 12128 ALL_DEBUG_ADDRESS_REGISTERS. 12129 121302014-09-02 Gary Benson <gbenson@redhat.com> 12131 12132 * i386-low.h: Renamed as... 12133 * x86-low.h: New file. All type, function and variable name 12134 prefixes changed from "i386_" to "x86_". All references updated. 12135 * i386-low.c: Renamed as... 12136 * x86-low.c: New file. All type, function and variable name 12137 prefixes changed from "i386_" to "x86_". All references updated. 12138 121392014-09-02 Gary Benson <gbenson@redhat.com> 12140 12141 * linux-x86-low.c (x86_linux_new_process): Use XCNEW. 12142 (x86_linux_new_thread): Likewise. 12143 121442014-08-29 Gary Benson <gbenson@redhat.com> 12145 12146 * server.h (setjmp.h): Do not include. 12147 (toplevel): Do not declare. 12148 (common-exceptions.h): Include. 12149 (cleanups.h): Likewise. 12150 * server.c (toplevel): Do not define. 12151 (exit_code): New static global. 12152 (detach_or_kill_for_exit_cleanup): New function. 12153 (main): New function. Original main renamed to... 12154 (captured_main): New function. 12155 * utils.c (verror) [!IN_PROCESS_AGENT]: Use throw_verror. 12156 121572014-08-29 Gary Benson <gbenson@redhat.com> 12158 12159 * Makefile.in (SFILES): Add common/common-exceptions.c. 12160 (OBS): Add common-exceptions.o. 12161 (common-exceptions.o): New rule. 12162 * utils.c (prepare_to_throw_exception): New function. 12163 121642014-08-29 Gary Benson <gbenson@redhat.com> 12165 12166 * config.in: Regenerate. 12167 * configure: Likewise. 12168 121692014-08-29 Gary Benson <gbenson@redhat.com> 12170 12171 * Makefile.in (SFILES): Add common/cleanups.c. 12172 (OBS): cleanups.o. 12173 (cleanups.o): New rule. 12174 121752014-08-29 Gary Benson <gbenson@redhat.com> 12176 12177 * utils.c (internal_vwarning): New function. 12178 121792014-08-28 Gary Benson <gbenson@redhat.com> 12180 12181 * utils.h (fatal): Remove declaration. 12182 * utils.c (fatal): Remove function. 12183 121842014-08-28 Gary Benson <gbenson@redhat.com> 12185 12186 * tracepoint.c (gdb_agent_init): Replace fatal with 12187 perror_with_name. 12188 (initialize_tracepoint): Likewise. 12189 121902014-08-28 Gary Benson <gbenson@redhat.com> 12191 12192 * remote-utils.c (remote_prepare): Replace fatal with error. 12193 121942014-08-28 Gary Benson <gbenson@redhat.com> 12195 12196 * linux-low.c (linux_async): Replace fatal with warning. 12197 Tidy up and return. 12198 (linux_start_non_stop): Return -1 if linux_async failed. 12199 122002014-08-28 Gary Benson <gbenson@redhat.com> 12201 12202 * linux-x86-low.c (i386_dr_low_set_addr): Replace check with 12203 gdb_assert. 12204 (i386_dr_low_get_addr): Remove vague comment. 12205 * win32-i386-low.c (i386_dr_low_set_addr): Replace check with 12206 gdb_assert. 12207 122082014-08-28 Gary Benson <gbenson@redhat.com> 12209 12210 * inferiors.c (get_thread_process): Replace check with gdb_assert. 12211 * linux-low.c (linux_wait_for_event_filtered): Replace fatal with 12212 internal_error. 12213 (linux_resume_one_lwp): Likewise. 12214 * linux-x86-low.c (x86_siginfo_fixup): Replace checks with 12215 gdb_assert. 12216 * mem-break.c (raw_bkpt_type_to_target_hw_bp_type): Replace fatal 12217 with internal_error. 12218 * regcache.c (get_thread_regcache): Replace check with gdb_assert. 12219 (init_register_cache): Replace fatal with gdb_assert_not_reached. 12220 (find_register_by_name): Replace fatal with internal_error. 12221 (find_regno): Likewise. 12222 * tdesc.c (init_target_desc): Replace check with gdb_assert. 12223 * thread-db.c (thread_db_create_event): Likewise. 12224 (thread_db_load_search): Likewise. 12225 (try_thread_db_load_1): Likewise. 12226 * tracepoint.c (get_jump_space_head): Replace fatal with 12227 internal_error. 12228 (claim_trampoline_space): Likewise. 12229 (have_fast_tracepoint_trampoline_buffer): Likewise. 12230 (cmd_qtstart): Likewise. 12231 (stop_tracing): Likewise. 12232 (fast_tracepoint_collecting): Likewise. 12233 (target_malloc): Likewise. 12234 (download_tracepoint): Likewise. 12235 (download_trace_state_variables): Replace check with gdb_assert. 12236 (upload_fast_traceframes): Replace fatal with internal_error. 12237 122382014-08-19 Tom Tromey <tromey@redhat.com> 12239 Gary Benson <gbenson@redhat.com> 12240 12241 * Makefile.in (SFILES): Add common/common-debug.c. 12242 (OBS): Add common-debug.o. 12243 (common-debug.o): New rule. 12244 * debug.h (debug_printf): Don't declare. 12245 * debug.c (debug_printf): Renamed and rewritten as... 12246 (debug_vprintf): New function. 12247 122482014-08-19 Gary Benson <gbenson@redhat.com> 12249 12250 * utils.h: Do not include print-utils.h. 12251 122522014-08-19 Tom Tromey <tromey@redhat.com> 12253 Gary Benson <gbenson@redhat.com> 12254 12255 * server.h: Add static assertion. 12256 (gdb_byte, CORE_ADDR, LONGEST, ULONGEST): Remove. 12257 122582014-08-19 Tom Tromey <tromey@redhat.com> 12259 Gary Benson <gbenson@redhat.com> 12260 12261 * Makefile.in (SFILES): Add common/errors.c. 12262 (OBS): Add errors.o. 12263 (IPA_OBS): Add errors-ipa.o. 12264 (errors.o): New rule. 12265 (errors-ipa.o): Likewise. 12266 * utils.h (perror_with_name, error, warning): Don't declare. 12267 * utils.c (warning): Renamed and rewritten as... 12268 (vwarning): New function. 12269 (error): Renamed and rewritten as... 12270 (verror): New function. 12271 (internal_error): Renamed and rewritten as... 12272 (internal_verror): New function. 12273 122742014-08-07 Gary Benson <gbenson@redhat.com> 12275 12276 * configure.ac (AC_CHECK_HEADERS): Remove errno.h. 12277 * configure: Regenerate. 12278 * config.in: Likewise. 12279 * server.h: Do not include errno.h. 12280 * event-loop.c: Likewise. 12281 * hostio-errno.c: Likewise. 12282 * linux-low.c: Likewise. 12283 * remote-utils.c: Likewise. 12284 * spu-low.c: Likewise. 12285 * utils.c: Likewise. 12286 * gdbreplay.c: Unconditionally include errno.h. 12287 122882014-08-07 Gary Benson <gbenson@redhat.com> 12289 12290 * server.h: Do not include string.h. 12291 * event-loop.c: Likewise. 12292 * linux-low.c: Likewise. 12293 * regcache.c: Likewise. 12294 * remote-utils.c: Likewise. 12295 * spu-low.c: Likewise. 12296 * utils.c: Likewise. 12297 122982014-08-07 Gary Benson <gbenson@redhat.com> 12299 12300 * server.h: Do not include gdb_assert.h. 12301 123022014-08-07 Gary Benson <gbenson@redhat.com> 12303 12304 * server.h: Do not include common-utils.h. 12305 123062014-08-07 Gary Benson <gbenson@redhat.com> 12307 12308 * server.h: Do not include ptid.h. 12309 * notif.h: Likewise. 12310 123112014-08-07 Gary Benson <gbenson@redhat.com> 12312 12313 * server.h: Do not include gdb_locale.h. 12314 123152014-08-07 Gary Benson <gbenson@redhat.com> 12316 12317 * server.h: Do not include gdb/signals.h. 12318 * win32-low.c: Likewise. 12319 123202014-08-07 Gary Benson <gbenson@redhat.com> 12321 12322 * server.h: Do not include pathmax.h. 12323 123242014-08-07 Gary Benson <gbenson@redhat.com> 12325 12326 * server.h: Do not include libiberty.h. 12327 * linux-bfin-low.c: Likewise. 12328 123292014-08-07 Gary Benson <gbenson@redhat.com> 12330 12331 * server.h: Do not include ansidecl.h. 12332 123332014-08-07 Gary Benson <gbenson@redhat.com> 12334 12335 * linux-x86-low.c: Do not include stddef.h. 12336 * lynx-ppc-low.c: Likewise. 12337 * tracepoint.c: Likewise. 12338 123392014-08-07 Gary Benson <gbenson@redhat.com> 12340 12341 * server.h: Do not include stdarg.h. 12342 * nto-low.c: Likewise. 12343 123442014-08-07 Gary Benson <gbenson@redhat.com> 12345 12346 * server.h: Do not include stdlib.h. 12347 * inferiors.c: Likewise. 12348 * linux-low.c: Likewise. 12349 * regcache.c: Likewise. 12350 * spu-low.c: Likewise. 12351 * tracepoint.c: Likewise. 12352 * utils.c: Likewise. 12353 123542014-08-07 Gary Benson <gbenson@redhat.com> 12355 12356 * server.h: Do not include stdio.h. 12357 * linux-low.c: Likewise. 12358 * remote-utils.c: Likewise. 12359 * spu-low.c: Likewise. 12360 * utils.c: Likewise. 12361 * wincecompat.c: Likewise. 12362 123632014-08-06 Gary Benson <gbenson@redhat.com> 12364 12365 * regcache.c (init_register_cache): Move conditionals inside if. 12366 123672014-08-06 Gary Benson <gbenson@redhat.com> 12368 12369 * linux-low.c (linux_supports_non_stop): Use target_is_async_p. 12370 123712014-07-31 Gary Benson <gbenson@redhat.com> 12372 12373 * ax.h: Do not include server.h. 12374 * gdbthread.h: Likewise. 12375 * lynx-low.h: Likewise. 12376 * notif.h: Likewise. 12377 123782014-07-30 Gary Benson <gbenson@redhat.com> 12379 12380 * server.h: Include common-defs.h. 12381 Do not include config.h or build-gnulib-gdbserver/config.h. 12382 123832014-07-30 Gary Benson <gbenson@redhat.com> 12384 12385 * hostio-errno.c: Move server.h to top of includes list. 12386 * inferiors.c: Likewise. 12387 * linux-x86-low.c: Likewise. 12388 * notif.c: Include server.h. 12389 123902014-07-24 Tom Tromey <tromey@redhat.com> 12391 Gary Benson <gbenson@redhat.com> 12392 12393 * server.h (CORE_ADDR): Now unsigned. 12394 123952014-07-16 Pedro Alves <palves@redhat.com> 12396 12397 * linux-low.c (linux_kill_one_lwp): Use kill_lwp, not kill. 12398 123992014-07-15 Pedro Alves <palves@redhat.com> 12400 12401 * linux-low.c (linux_kill_one_lwp): Save errno and work with saved 12402 copy. 12403 124042014-07-11 Pedro Alves <palves@redhat.com> 12405 12406 * linux-low.c (kill_wait_lwp): New function, based on 12407 kill_one_lwp_callback, but use my_waitpid directly. 12408 (kill_one_lwp_callback, linux_kill): Use it. 12409 124102014-06-23 Pedro Alves <palves@redhat.com> 12411 12412 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR_CONTROL 12413 before setting DR0..DR3. 12414 124152014-06-20 Gary Benson <gbenson@redhat.com> 12416 12417 * configure.ac (AC_REPLACE_FUNCS) <vasprintf, vsnprintf>: Removed. 12418 * configure: Regenerated. 12419 * config.in: Likewise. 12420 124212014-06-20 Gary Benson <gbenson@redhat.com> 12422 12423 * Makefile.in (SFILES): Update locations for files moved 12424 from common to nat. 12425 (object file files): Reordered. 12426 124272014-06-20 Gary Benson <gbenson@redhat.com> 12428 12429 * i386-low.h (i386_dr_low_can_set_addr): Removed. 12430 (i386_dr_low_set_addr): Likewise. 12431 (i386_dr_low_get_addr): Likewise. 12432 (i386_dr_low_can_set_control): Likewise. 12433 (i386_dr_low_set_control): Likewise. 12434 (i386_dr_low_get_control): Likewise. 12435 (i386_dr_low_get_status): Likewise. 12436 (i386_get_debug_register_length): Likewise. 12437 * linux-x86-low.c (i386_dr_low_set_addr): 12438 Changed signature. Made static. 12439 (i386_dr_low_get_addr): Likewise. 12440 (i386_dr_low_set_control): Likewise. 12441 (i386_dr_low_get_control): Likewise. 12442 (i386_dr_low_get_status): Likewise. 12443 (i386_dr_low): New global variable. 12444 * win32-i386-low.c (i386_dr_low_set_addr): 12445 Changed signature. Made static. 12446 (i386_dr_low_get_addr): Likewise. 12447 (i386_dr_low_set_control): Likewise. 12448 (i386_dr_low_get_control): Likewise. 12449 (i386_dr_low_get_status): Likewise. 12450 (i386_dr_low): New global variable. 12451 124522014-06-20 Marcus Shawcroft <marcus.shawcroft@arm.com> 12453 12454 * configure.ac: Invoke. AC_CHECK_TOOL(AR, ar). 12455 * Makefile.in (AR, AR_FLAGS): Define. 12456 * configure: Regenerate. 12457 124582014-06-19 Gary Benson <gbenson@redhat.com> 12459 12460 * Makefile.in (i386-dregs.o): New rule. 12461 * configure.srv: Add i386-dregs.o to all targets using i386-low.o. 12462 * i386-low.c (target.h): Remove include. 12463 (TARGET_HAS_DR_LEN_8): Now in i386-dregs.c. 12464 (DR_CONTROL_SHIFT): Likewise. 12465 (DR_CONTROL_SIZE): Likewise. 12466 (DR_RW_EXECUTE): Likewise. 12467 (DR_RW_WRITE): Likewise. 12468 (DR_RW_READ): Likewise. 12469 (DR_RW_IORW): Likewise. 12470 (DR_LEN_1): Likewise. 12471 (DR_LEN_2): Likewise. 12472 (DR_LEN_4): Likewise. 12473 (DR_LEN_8): Likewise. 12474 (DR_LOCAL_ENABLE_SHIFT): Likewise. 12475 (DR_GLOBAL_ENABLE_SHIFT): Likewise. 12476 (DR_ENABLE_SIZE): Likewise. 12477 (DR_LOCAL_SLOWDOWN): Likewise. 12478 (DR_GLOBAL_SLOWDOWN): Likewise. 12479 (DR_CONTROL_RESERVED): Likewise. 12480 (I386_DR_CONTROL_MASK): Likewise. 12481 (I386_DR_VACANT): Likewise. 12482 (I386_DR_LOCAL_ENABLE): Likewise. 12483 (I386_DR_GLOBAL_ENABLE): Likewise. 12484 (I386_DR_DISABLE): Likewise. 12485 (I386_DR_SET_RW_LEN): Likewise. 12486 (I386_DR_GET_RW_LEN): Likewise. 12487 (I386_DR_WATCH_HIT): Likewise. 12488 (i386_wp_op_t): Likewise. 12489 (i386_show_dr): Likewise. 12490 (i386_length_and_rw_bits): Likewise. 12491 (i386_insert_aligned_watchpoint): Likewise. 12492 (i386_remove_aligned_watchpoint): Likewise. 12493 (i386_handle_nonaligned_watchpoint): Likewise. 12494 i386_update_inferior_debug_regs(): Likewise. 12495 (i386_dr_insert_watchpoint): Likewise. 12496 (i386_dr_remove_watchpoint): Likewise. 12497 (i386_dr_region_ok_for_watchpoint): Likewise. 12498 (i386_dr_stopped_data_address): Likewise. 12499 (i386_dr_stopped_by_watchpoint): Likewise. 12500 125012014-06-19 Gary Benson <gbenson@redhat.com> 12502 12503 * i386-low.c (i386_dr_show): Renamed to 12504 i386_show_dr and made static. All uses updated. 12505 (i386_dr_length_and_rw_bits): Renamed to 12506 i386_length_and_rw_bits and made static. 12507 All uses updated. 12508 (i386_dr_insert_aligned_watchpoint): Renamed to 12509 i386_insert_aligned_watchpoint and made static. 12510 All uses updated. 12511 (i386_dr_remove_aligned_watchpoint): Renamed to 12512 i386_remove_aligned_watchpoint and made static. 12513 All uses updated. 12514 (i386_dr_update_inferior_debug_regs): Renamed to 12515 i386_update_inferior_debug_regs and made static. 12516 All uses updated. 12517 125182014-06-18 Gary Benson <gbenson@redhat.com> 12519 12520 * i386-low.h (i386_dr_low_can_set_addr): New macro. 12521 (i386_dr_low_can_set_control): Likewise. 12522 (i386_get_debug_register_length): Likewise. 12523 * i386-low.c (i386_dr_low_can_set_addr): Now in i386-low.h. 12524 (i386_dr_low_can_set_control): Likewise. 12525 (i386_get_debug_register_length): Likewise. 12526 125272014-06-17 Gary Benson <gbenson@redhat.com> 12528 12529 * i386-low.h (i386-dregs.h): New include. 12530 (DR_FIRSTADDR): Now in i386-dregs.h. 12531 (DR_LASTADDR): Likewise. 12532 (DR_NADDR): Likewise. 12533 (DR_STATUS): Likewise. 12534 (DR_CONTROL): Likewise. 12535 (i386_debug_reg_state): Likewise. 12536 (i386_dr_insert_watchpoint): Likewise. 12537 (i386_dr_remove_watchpoint): Likewise. 12538 (i386_dr_region_ok_for_watchpoint): Likewise. 12539 (i386_dr_stopped_data_address): Likewise. 12540 (i386_dr_stopped_by_watchpoint): Likewise. 12541 * i386-low.c (ALL_DEBUG_REGISTERS): Likewise. 12542 125432014-06-18 Gary Benson <gbenson@redhat.com> 12544 12545 * i386-low.h (i386_low_insert_watchpoint): Renamed to 12546 i386_dr_insert_watchpoint. 12547 (i386_low_remove_watchpoint): Renamed to 12548 i386_dr_remove_watchpoint. 12549 (i386_low_region_ok_for_watchpoint): Renamed to 12550 i386_dr_region_ok_for_watchpoint. 12551 (i386_low_stopped_data_address): Renamed to 12552 i386_dr_stopped_data_address. 12553 (i386_low_stopped_by_watchpoint): Renamed to 12554 i386_dr_stopped_by_watchpoint. 12555 * i386-low.c (i386_show_dr): Renamed to 12556 i386_dr_show and made nonstatic. All uses updated. 12557 (i386_length_and_rw_bits): Renamed to 12558 i386_dr_length_and_rw_bits and made nonstatic. 12559 All uses updated. 12560 (i386_insert_aligned_watchpoint): Renamed to 12561 i386_dr_insert_aligned_watchpoint and made nonstatic. 12562 All uses updated. 12563 (i386_remove_aligned_watchpoint): Renamed to 12564 i386_dr_remove_aligned_watchpoint and made nonstatic. 12565 All uses updated. 12566 (i386_update_inferior_debug_regs): Renamed to 12567 i386_dr_update_inferior_debug_regs and made nonstatic. 12568 All uses updated. 12569 (i386_low_insert_watchpoint): Renamed to 12570 i386_dr_insert_watchpoint. All uses updated. 12571 (i386_low_remove_watchpoint): Renamed to 12572 i386_dr_remove_watchpoint. All uses updated. 12573 (i386_low_region_ok_for_watchpoint): Renamed to 12574 i386_dr_region_ok_for_watchpoint. All uses updated. 12575 (i386_low_stopped_data_address): Renamed to 12576 i386_dr_stopped_data_address. All uses updated. 12577 (i386_low_stopped_by_watchpoint): Renamed to 12578 i386_dr_stopped_by_watchpoint. All uses updated. 12579 125802014-06-18 Gary Benson <gbenson@redhat.com> 12581 12582 * i386-low.c (i386_dr_low_can_set_addr): New macro. 12583 (i386_dr_low_can_set_control): Likewise. 12584 (i386_insert_aligned_watchpoint): New check. 12585 125862014-06-18 Gary Benson <gbenson@redhat.com> 12587 12588 * i386-low.c (i386_update_inferior_debug_regs) <inf_state>: 12589 Renamed to state. 12590 125912014-06-18 Gary Benson <gbenson@redhat.com> 12592 12593 * i386-low.c (i386_length_and_rw_bits): Use internal_error 12594 instead of fatal and error. 12595 (i386_handle_nonaligned_watchpoint): Likewise. 12596 125972014-06-18 Gary Benson <gbenson@redhat.com> 12598 12599 * i386-low.c (i386_get_debug_register_length): New macro. 12600 (TARGET_HAS_DR_LEN_8): Remove conditional. Use above macro. 12601 (i386_show_dr): Use debug_printf instead of fprintf. Use 12602 phex to format values. 12603 126042014-06-18 Gary Benson <gbenson@redhat.com> 12605 12606 * i386-low.h: Comment changes. 12607 * i386-low.c: Likewise. 12608 126092014-06-18 Gary Benson <gbenson@redhat.com> 12610 12611 * i386-low.c: Whitespace changes. 12612 126132014-06-12 Tom Tromey <tromey@redhat.com> 12614 12615 * utils.c (freeargv): Remove. 12616 126172014-06-12 Tom Tromey <tromey@redhat.com> 12618 12619 * debug.c (debug_printf): Remove HAVE_GETTIMEOFDAY checks. 12620 * server.c (monitor_show_help): Remove HAVE_GETTIMEOFDAY check. 12621 (parse_debug_format_options): Likewise. 12622 (gdbserver_usage): Likewise. 12623 * Makefile.in (LIBIBERTY_BUILDDIR, LIBIBERTY): New variables. 12624 (SUBDIRS, REQUIRED_SUBDIRS): Add libiberty. 12625 (gdbserver$(EXEEXT), gdbreplay$(EXEEXT)): Depend on and link 12626 against libiberty. 12627 ($(LIBGNU)): Depend on libiberty. 12628 (all-lib): Recurse into all subdirs. 12629 (install-only): Invoke "install" target in subdirs. 12630 (vasprintf.o, vsnprintf.o, safe-ctype.o, lbasename.o): Remove 12631 targets. 12632 * configure: Rebuild. 12633 * configure.ac: Add ACX_CONFIGURE_DIR for libiberty. Don't check 12634 for vasprintf, vsnprintf, or gettimeofday. 12635 * configure.srv: Don't add safe-ctype.o or lbasename.o to 12636 srv_tgtobj. 12637 126382014-06-05 Joel Brobecker <brobecker@adacore.com> 12639 12640 * development.sh: Delete. 12641 * Makefile.in (config.status): Adjust dependency on development.sh. 12642 * configure.ac: Adjust development.sh source call. 12643 * configure: Regenerate. 12644 126452014-06-02 Pedro Alves <palves@redhat.com> 12646 12647 * ax.c (gdb_free_agent_expr): New function. 12648 * ax.h (gdb_free_agent_expr): New declaration. 12649 * mem-break.c (delete_gdb_breakpoint_1): Also clear the commands 12650 list. 12651 (clear_breakpoint_conditions, clear_breakpoint_commands): Make 12652 static. 12653 (clear_breakpoint_conditions_and_commands): New function. 12654 * mem-break.h (clear_breakpoint_conditions): Delete declaration. 12655 (clear_breakpoint_conditions_and_commands): New declaration. 12656 126572014-05-23 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com> 12658 12659 * linux-aarch64-low.c (asm/ptrace.h): Include. 12660 126612014-05-21 Jan Kratochvil <jan.kratochvil@redhat.com> 12662 12663 Fix TLS access for -static -pthread. 12664 * gdbserver/thread-db.c (struct thread_db): Add td_thr_tlsbase_p. 12665 (thread_db_get_tls_address): Call it if LOAD_MODULE is zero. 12666 (thread_db_load_search, try_thread_db_load_1): Initialize it. 12667 126682014-05-20 Pedro Alves <palves@redhat.com> 12669 12670 * linux-aarch64-low.c (aarch64_insert_point) 12671 (aarch64_remove_point): No longer check whether the type is 12672 supported here. Adjust to new interface. 12673 (the_low_target): Install aarch64_supports_z_point_type as 12674 supports_z_point_type method. 12675 * linux-arm-low.c (raw_bkpt_type_to_arm_hwbp_type): New function. 12676 (arm_linux_hw_point_initialize): Take an enum raw_bkpt_type 12677 instead of a Z packet char. Adjust. 12678 (arm_supports_z_point_type): New function. 12679 (arm_insert_point, arm_remove_point): Adjust to new interface. 12680 (the_low_target): Install arm_supports_z_point_type. 12681 * linux-crisv32-low.c (cris_supports_z_point_type): New function. 12682 (cris_insert_point, cris_remove_point): Adjust to new interface. 12683 Don't check whether the type is supported here. 12684 (the_low_target): Install cris_supports_z_point_type. 12685 * linux-low.c (linux_supports_z_point_type): New function. 12686 (linux_insert_point, linux_remove_point): Adjust to new interface. 12687 * linux-low.h (struct linux_target_ops) <insert_point, 12688 remove_point>: Take an enum raw_bkpt_type instead of a char. Add 12689 raw_breakpoint pointer parameter. 12690 <supports_z_point_type>: New method. 12691 * linux-mips-low.c (mips_supports_z_point_type): New function. 12692 (mips_insert_point, mips_remove_point): Adjust to new interface. 12693 Use mips_supports_z_point_type. 12694 (the_low_target): Install mips_supports_z_point_type. 12695 * linux-ppc-low.c (the_low_target): Install NULL as 12696 supports_z_point_type method. 12697 * linux-s390-low.c (the_low_target): Install NULL as 12698 supports_z_point_type method. 12699 * linux-sparc-low.c (the_low_target): Install NULL as 12700 supports_z_point_type method. 12701 * linux-x86-low.c (x86_supports_z_point_type): New function. 12702 (x86_insert_point): Adjust to new insert_point interface. Use 12703 insert_memory_breakpoint. Adjust to new 12704 i386_low_insert_watchpoint interface. 12705 (x86_remove_point): Adjust to remove_point interface. Use 12706 remove_memory_breakpoint. Adjust to new 12707 i386_low_remove_watchpoint interface. 12708 (the_low_target): Install x86_supports_z_point_type. 12709 * lynx-low.c (lynx_target_ops): Install NULL as 12710 supports_z_point_type callback. 12711 * nto-low.c (nto_supports_z_point_type): New. 12712 (nto_insert_point, nto_remove_point): Adjust to new interface. 12713 (nto_target_ops): Install nto_supports_z_point_type. 12714 * mem-break.c: Adjust intro comment. 12715 (struct raw_breakpoint) <raw_type, size>: New fields. 12716 <inserted>: Update comment. 12717 <shlib_disabled>: Delete field. 12718 (enum bkpt_type) <gdb_breakpoint>: Delete value. 12719 <gdb_breakpoint_Z0, gdb_breakpoint_Z1, gdb_breakpoint_Z2, 12720 gdb_breakpoint_Z3, gdb_breakpoint_Z4>: New values. 12721 (raw_bkpt_type_to_target_hw_bp_type): New function. 12722 (find_enabled_raw_code_breakpoint_at): New function. 12723 (find_raw_breakpoint_at): New type and size parameters. Use them. 12724 (insert_memory_breakpoint): New function, based off 12725 set_raw_breakpoint_at. 12726 (remove_memory_breakpoint): New function. 12727 (set_raw_breakpoint_at): Reimplement. 12728 (set_breakpoint): New, based on set_breakpoint_at. 12729 (set_breakpoint_at): Reimplement. 12730 (delete_raw_breakpoint): Go through the_target->remove_point 12731 instead of assuming memory breakpoints. 12732 (find_gdb_breakpoint_at): Delete. 12733 (Z_packet_to_bkpt_type, Z_packet_to_raw_bkpt_type): New functions. 12734 (find_gdb_breakpoint): New function. 12735 (set_gdb_breakpoint_at): Delete. 12736 (z_type_supported): New function. 12737 (set_gdb_breakpoint_1): New function, loosely based off 12738 set_gdb_breakpoint_at. 12739 (check_gdb_bp_preconditions, set_gdb_breakpoint): New functions. 12740 (delete_gdb_breakpoint_at): Delete. 12741 (delete_gdb_breakpoint_1): New function, loosely based off 12742 delete_gdb_breakpoint_at. 12743 (delete_gdb_breakpoint): New function. 12744 (clear_gdb_breakpoint_conditions): Rename to ... 12745 (clear_breakpoint_conditions): ... this. Don't handle a NULL 12746 breakpoint. 12747 (add_condition_to_breakpoint): Make static. 12748 (add_breakpoint_condition): Take a struct breakpoint pointer 12749 instead of an address. Adjust. 12750 (gdb_condition_true_at_breakpoint): Rename to ... 12751 (gdb_condition_true_at_breakpoint_z_type): ... this, and add 12752 z_type parameter. 12753 (gdb_condition_true_at_breakpoint): Reimplement. 12754 (add_breakpoint_commands): Take a struct breakpoint pointer 12755 instead of an address. Adjust. 12756 (gdb_no_commands_at_breakpoint): Rename to ... 12757 (gdb_no_commands_at_breakpoint_z_type): ... this. Add z_type 12758 parameter. Return true if no breakpoint was found. Change debug 12759 output. 12760 (gdb_no_commands_at_breakpoint): Reimplement. 12761 (run_breakpoint_commands): Rename to ... 12762 (run_breakpoint_commands_z_type): ... this. Add z_type parameter, 12763 and change return type to boolean. 12764 (run_breakpoint_commands): New function. 12765 (gdb_breakpoint_here): Also check for Z1 breakpoints. 12766 (uninsert_raw_breakpoint): Don't try to reinsert a disabled 12767 breakpoint. Go through the_target->remove_point instead of 12768 assuming memory breakpoint. 12769 (uninsert_breakpoints_at, uninsert_all_breakpoints): Uninsert 12770 software and hardware breakpoints. 12771 (reinsert_raw_breakpoint): Go through the_target->insert_point 12772 instead of assuming memory breakpoint. 12773 (reinsert_breakpoints_at, reinsert_all_breakpoints): Reinsert 12774 software and hardware breakpoints. 12775 (check_breakpoints, breakpoint_here, breakpoint_inserted_here): 12776 Check both software and hardware breakpoints. 12777 (validate_inserted_breakpoint): Assert the breakpoint is a 12778 software breakpoint. Set the inserted flag to -1 instead of 12779 setting shlib_disabled. 12780 (delete_disabled_breakpoints): Adjust. 12781 (validate_breakpoints): Only validate software breakpoints. 12782 Adjust to inserted flag change. 12783 (check_mem_read, check_mem_write): Skip breakpoint types other 12784 than software breakpoints. Adjust to inserted flag change. 12785 * mem-break.h (enum raw_bkpt_type): New enum. 12786 (raw_breakpoint, struct process_info): Forward declare. 12787 (Z_packet_to_target_hw_bp_type): Delete declaration. 12788 (raw_bkpt_type_to_target_hw_bp_type, Z_packet_to_raw_bkpt_type) 12789 (set_gdb_breakpoint, delete_gdb_breakpoint) 12790 (clear_breakpoint_conditions): New declarations. 12791 (set_gdb_breakpoint_at, clear_gdb_breakpoint_conditions): Delete. 12792 (breakpoint_inserted_here): Update comment. 12793 (add_breakpoint_condition, add_breakpoint_commands): Replace 12794 address parameter with a breakpoint pointer parameter. 12795 (gdb_breakpoint_here): Update comment. 12796 (delete_gdb_breakpoint_at): Delete. 12797 (insert_memory_breakpoint, remove_memory_breakpoint): Declare. 12798 * server.c (process_point_options): Take a struct breakpoint 12799 pointer instead of an address. Adjust. 12800 (process_serial_event) <Z/z packets>: Use set_gdb_breakpoint and 12801 delete_gdb_breakpoint. 12802 * spu-low.c (spu_target_ops): Install NULL as 12803 supports_z_point_type method. 12804 * target.h: Include mem-break.h. 12805 (struct target_ops) <prepare_to_access_memory>: Update comment. 12806 <supports_z_point_type>: New field. 12807 <insert_point, remove_point>: Take an enum raw_bkpt_type argument 12808 instead of a char. Also take a raw breakpoint pointer. 12809 * win32-arm-low.c (the_low_target): Install NULL as 12810 supports_z_point_type. 12811 * win32-i386-low.c (i386_supports_z_point_type): New function. 12812 (i386_insert_point, i386_remove_point): Adjust to new interface. 12813 (the_low_target): Install i386_supports_z_point_type. 12814 * win32-low.c (win32_supports_z_point_type): New function. 12815 (win32_insert_point, win32_remove_point): Adjust to new interface. 12816 (win32_target_ops): Install win32_supports_z_point_type. 12817 * win32-low.h (struct win32_target_ops): 12818 <supports_z_point_type>: New method. 12819 <insert_point, remove_point>: Take an enum raw_bkpt_type argument 12820 instead of a char. Also take a raw breakpoint pointer. 12821 128222014-05-20 Pedro Alves <palves@redhat.com> 12823 12824 * mem-break.h: Include break-common.h. 12825 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP) 12826 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): New defines. 12827 (Z_packet_to_target_hw_bp_type): New declaration. 12828 * mem-break.c (Z_packet_to_target_hw_bp_type): New function. 12829 * i386-low.c (Z_PACKET_HW_BP, Z_PACKET_WRITE_WP, Z_PACKET_READ_WP) 12830 (Z_PACKET_ACCESS_WP): Delete macros. 12831 (Z_packet_to_hw_type): Delete function. 12832 * i386-low.h: Don't include break-common.h here. 12833 (Z_packet_to_hw_type): Delete declaration. 12834 * linux-x86-low.c (x86_insert_point, x86_insert_point): Call 12835 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type. 12836 * win32-i386-low.c (i386_insert_point, i386_remove_point): Call 12837 Z_packet_to_target_hw_bp_type instead of Z_packet_to_hw_type. 12838 * linux-aarch64-low.c: Don't include break-common.h here. 12839 (Z_PACKET_SW_BP, Z_PACKET_HW_BP, Z_PACKET_WRITE_WP) 12840 (Z_PACKET_READ_WP, Z_PACKET_ACCESS_WP): Delete macros. 12841 (Z_packet_to_target_hw_bp_type): Delete function. 12842 * linux-mips-low.c (rsp_bp_type_to_target_hw_bp_type): Delete 12843 function. 12844 (mips_insert_point, mips_remove_point): Use 12845 Z_packet_to_target_hw_bp_type. 12846 128472014-05-20 Pedro Alves <palves@redhat.com> 12848 12849 * linux-aarch64-low.c: Include break-common.h. 12850 (enum target_point_type): Delete. 12851 (Z_packet_to_point_type): Rename to ... 12852 (Z_packet_to_target_hw_bp_type): ... this, and return a 12853 target_hw_bp_type instead. 12854 (aarch64_show_debug_reg_state): Take an enum target_hw_bp_type 12855 instead of an enum target_point_type. 12856 (aarch64_point_encode_ctrl_reg): Likewise. Compute type mask from 12857 breakpoint type. 12858 (aarch64_dr_state_insert_one_point) 12859 (aarch64_dr_state_remove_one_point, aarch64_handle_breakpoint) 12860 (aarch64_handle_aligned_watchpoint) 12861 (aarch64_handle_unaligned_watchpoint, aarch64_handle_watchpoint): 12862 Take an enum target_hw_bp_type instead of an enum 12863 target_point_type. 12864 (aarch64_supports_z_point_type): New function. 12865 (aarch64_insert_point, aarch64_remove_point): Use it. Adjust to 12866 use Z_packet_to_target_hw_bp_type. 12867 128682014-05-20 Joel Brobecker <brobecker@adacore.com> 12869 12870 * configure.ac: Only use -Werror by default when DEVELOPMENT 12871 is true. 12872 * configure: Regenerate. 12873 128742014-05-19 Jan Kratochvil <jan.kratochvil@redhat.com> 12875 12876 Fix gdbserver qGetTLSAddr for x86_64 -m32. 12877 * linux-x86-low.c (X86_64_USER_REGS): New. 12878 (x86_fill_gregset): Call memset for BUF first in x86_64 -m32 case. 12879 128802014-04-28 Yao Qi <yao@codesourcery.com> 12881 12882 * Makefile.in (i386-avx512.c): Fix the typo of generated file 12883 name. 12884 128852014-04-25 Pedro Alves <palves@redhat.com> 12886 12887 PR server/16255 12888 * linux-low.c (linux_attach_fail_reason_string): New function. 12889 (linux_attach_lwp): Delete. 12890 (linux_attach_lwp_1): Rename to ... 12891 (linux_attach_lwp): ... this. Take a ptid instead of a pid as 12892 argument. Remove "initial" parameter. Return int instead of 12893 void. Don't error or warn here. 12894 (linux_attach): Adjust to call linux_attach_lwp. Call error on 12895 failure to attach to the tgid. Call warning when failing to 12896 attach to an lwp. 12897 * linux-low.h (linux_attach_lwp): Take a ptid instead of a pid as 12898 argument. Remove "initial" parameter. Return int instead of 12899 void. Don't error or warn here. 12900 (linux_attach_fail_reason_string): New declaration. 12901 * thread-db.c (attach_thread): Adjust to linux_attach_lwp's 12902 interface change. Use linux_attach_fail_reason_string. 12903 129042014-04-24 Michael Sturm <michael.sturm@mintel.com> 12905 Walfred Tedeschi <walfred.tedeschi@intel.com> 12906 12907 * Makefile.in: Added rules to handle new files 12908 i386-avx512.c i386-avx512-linux.c amd64-avx512.c 12909 amd64-avx512-linux.c x32-avx512.c x32-avx512-linux.c. 12910 * configure.srv (srv_i386_regobj): Add i386-avx512.o. 12911 (srv_i386_linux_regobj): Add i386-avx512-linux.o. 12912 (srv_amd64_regobj): Add amd64-avx512.o and x32-avx512.o. 12913 (srv_amd64_linux_regobj): Add amd64-avx512-linux.o and 12914 x32-avx512-linux.o. 12915 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx512.xml. 12916 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx512.xml. 12917 (srv_amd64_xmlfiles): Add i386/amd64-avx512.xml and 12918 i386/x32-avx512.xml. 12919 (srv_i386_linux_xmlfiles): Add i386/i386-avx512-linux.xml. 12920 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx512-linux.xml and 12921 i386/x32-avx512-linux.xml. 12922 * i387-fp.c (num_avx512_k_registers): New constant for number 12923 of K registers. 12924 (num_avx512_zmmh_low_registers): New constant for number of 12925 lower ZMM registers (0-15). 12926 (num_avx512_zmmh_high_registers): New constant for number of 12927 higher ZMM registers (16-31). 12928 (num_avx512_ymmh_registers): New contant for number of higher 12929 YMM registers (ymm16-31 added by avx521 on x86_64). 12930 (num_avx512_xmm_registers): New constant for number of higher 12931 XMM registers (xmm16-31 added by AVX512 on x86_64). 12932 (struct i387_xsave): Add space for AVX512 registers. 12933 (i387_cache_to_xsave): Change raw buffer size to 64 characters. 12934 Add code to handle AVX512 registers. 12935 (i387_xsave_to_cache): Add code to handle AVX512 registers. 12936 * linux-x86-low.c (init_registers_amd64_avx512_linux): New 12937 prototypei from generated file. 12938 (tdesc_amd64_avx512_linux): Likewise. 12939 (init_registers_x32_avx512_linux): Likewise. 12940 (tdesc_x32_avx512_linux): Likewise. 12941 (init_registers_i386_avx512_linux): Likewise. 12942 (tdesc_i386_avx512_linux): Likewise. 12943 (x86_64_regmap): Add AVX512 registers. 12944 (x86_linux_read_description): Add code to handle AVX512 XSTATE 12945 mask. 12946 (initialize_low_arch): Add code to initialize AVX512 registers. 12947 129482014-04-23 Pedro Alves <palves@redhat.com> 12949 12950 * mem-break.c (find_gdb_breakpoint_at): Make static. 12951 * mem-break.h (find_gdb_breakpoint_at): Delete declaration. 12952 129532014-04-23 Pedro Alves <palves@redhat.com> 12954 12955 * i386-low.c: Don't include break-common.h here. 12956 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change 12957 prototype to take target_hw_bp_type as argument instead of a Z 12958 packet char. 12959 * i386-low.h: Include break-common.h here. 12960 (Z_packet_to_hw_type): Declare. 12961 (i386_low_insert_watchpoint, i386_low_remove_watchpoint): Change 12962 prototypes. 12963 * linux-x86-low.c (x86_insert_point): Convert the packet number to 12964 a target_hw_bp_type before calling i386_low_insert_watchpoint. 12965 (x86_remove_point): Convert the packet number to a 12966 target_hw_bp_type before calling i386_low_remove_watchpoint. 12967 * win32-i386-low.c (i386_insert_point): Convert the packet number 12968 to a target_hw_bp_type before calling i386_low_insert_watchpoint. 12969 (i386_remove_point): Convert the packet number to a 12970 target_hw_bp_type before calling i386_low_remove_watchpoint. 12971 129722014-04-23 Pedro Alves <palves@redhat.com> 12973 12974 * utils.h (perror_with_name): Add ATTRIBUTE_NORETURN. 12975 129762014-04-10 Pedro Alves <palves@redhat.com> 12977 12978 * mem-break.c (add_breakpoint_condition, add_breakpoint_commands): 12979 Check if the condition or command is NULL before checking if the 12980 breakpoint is known. On success, return true. 12981 * mem-break.h (add_breakpoint_condition): Document return. 12982 (add_breakpoint_commands): Add describing comment. 12983 * server.c (skip_to_semicolon): New function. 12984 (process_point_options): Use it. 12985 129862014-04-09 Pedro Alves <palves@redhat.com> 12987 12988 * linux-low.c (linux_read_loadmap): Pass current_inferior directly 12989 to lwpid_of. 12990 129912014-02-27 Pedro Alves <palves@redhat.com> 12992 12993 PR 12702 12994 * inferiors.h (A_I_NEXT, ALL_INFERIORS_TYPE, ALL_PROCESSES): New 12995 macros. 12996 * linux-low.c (delete_lwp, handle_extended_wait): Add debug 12997 output. 12998 (last_thread_of_process_p): Take a PID argument instead of a 12999 thread pointer. 13000 (linux_wait_for_lwp): Delete. 13001 (num_lwps, check_zombie_leaders, not_stopped_callback): New 13002 functions. 13003 (linux_low_filter_event): New function, party factored out from 13004 linux_wait_for_event. 13005 (linux_wait_for_event): Rename to ... 13006 (linux_wait_for_event_filtered): ... this. Add new filter ptid 13007 argument. Partly rewrite. Always use waitpid(-1, WNOHANG) and 13008 sigsuspend. Check for zombie leaders. 13009 (linux_wait_for_event): Reimplement as wrapper around 13010 linux_wait_for_event_filtered. 13011 (linux_wait_1): Handle TARGET_WAITKIND_NO_RESUMED. Assume that if 13012 a normal or signal exit is seen, it's the whole process exiting. 13013 (wait_for_sigstop): No longer a for_each_inferior callback. 13014 Rewrite on top of linux_wait_for_event_filtered. 13015 (stop_all_lwps): Call wait_for_sigstop directly. 13016 * server.c (resume, handle_target_event): Handle 13017 TARGET_WAITKIND_NO_RESUMED. 13018 130192014-02-26 Joel Brobecker <brobecker@adacore.com> 13020 13021 * win32-low.c (psapi_get_dll_name, 13022 * win32_CreateToolhelp32Snapshot): Delete. 13023 (win32_CreateToolhelp32Snapshot, win32_Module32First) 13024 (win32_Module32Next, load_toolhelp, toolhelp_get_dll_name): 13025 Delete. 13026 (handle_load_dll): Add function description. 13027 Remove code using psapi_get_dll_name and toolhelp_get_dll_name. 13028 130292014-02-26 Joel Brobecker <brobecker@adacore.com> 13030 13031 * win32-low.c (win32_add_one_solib): Add 0x1000 to load_addr. 13032 Add comment. 13033 (win32_add_all_dlls): Remove 0x1000 offset applied to DLL 13034 base address when calling win32_add_one_solib. 13035 (handle_load_dll): Delete local variable load_addr. 13036 Remove 0x1000 offset applied to DLL base address when calling 13037 win32_add_one_solib. 13038 (handle_unload_dll): Add comment. 13039 130402014-02-26 Joel Brobecker <brobecker@adacore.com> 13041 13042 * win32-low.c (win32_add_all_dlls): Renames 13043 win32_ensure_ntdll_loaded. Rewrite function documentation. 13044 Adjust implementation to always load all DLLs. 13045 Add 0x1000 offset to DLL base address when calling 13046 win32_add_one_solib. 13047 (child_initialization_done): New static global. 13048 (do_initial_child_stuff): Set child_initialization_done to 13049 zero during child initialization, and 1 after. Replace call 13050 to win32_ensure_ntdll_loaded by call to win32_add_all_dlls. 13051 Add comment. 13052 (match_dll_by_basename, dll_is_loaded_by_basename): Delete. 13053 (handle_unload_dll): Add function documentation. 13054 (get_child_debug_event): Ignore load and unload DLL events 13055 during child initialization. 13056 130572014-02-20 Doug Evans <dje@google.com> 13058 13059 Remove global all_lwps. 13060 * inferiors.h (ptid_of): Move here from linux-low.h. 13061 (pid_of, lwpid_of): Ditto. 13062 * linux-aarch64-low.c (debug_reg_change_callback): Update, "entry" 13063 parameter is a struct thread_info * now. 13064 (aarch64_notify_debug_reg_change): Fetch pid from current_inferior 13065 directly. Pass &all_threads to find_inferior instead of &all_lwps. 13066 (aarch64_stopped_data_address): Fetch lwpid from current_inferior 13067 directly. 13068 (aarch64_linux_prepare_to_resume): Fetch ptid from thread. 13069 (aarch64_arch_setup): Fetch lwpid from current_inferior directly. 13070 * linux-arm-low.c (update_registers_callback): Update, "entry" 13071 parameter is a struct thread_info * now. 13072 Fetch lwpid from current_inferior directly. 13073 (arm_insert_point): Pass &all_threads to find_inferior instead of 13074 &all_lwps. 13075 (arm_remove_point): Ditto. 13076 (arm_stopped_by_watchpoint): Fetch lwp from current_inferior. 13077 (arm_prepare_to_resume): Fetch pid from thread. 13078 (arm_read_description): Fetch lwpid from current_inferior directly. 13079 * linux-low.c (all_lwps): Delete. 13080 (delete_lwp): Delete call to remove_inferior. 13081 (handle_extended_wait): Fetch lwpid from thread. 13082 (add_lwp): Don't set lwp->entry.id. Remove call to 13083 add_inferior_to_list. 13084 (linux_attach_lwp_1): Fetch pid from current_inferior directly. 13085 (linux_kill_one_lwp): Fetch ptid,lwpid from thread. 13086 (kill_one_lwp_callback): Ditto. 13087 (linux_kill): Don't dereference NULL pointer. 13088 Fetch ptid,lwpid from thread. 13089 (get_detach_signal): Fetch ptid from thread. 13090 (linux_detach_one_lwp): Fetch ptid,lwpid from thread. 13091 Simplify call to regcache_invalidate_thread. 13092 (delete_lwp_callback): Update, "entry" parameter is a 13093 struct thread_info * now. Fetch pid from thread. 13094 (linux_mourn): Pass &all_threads to find_inferior instead of &all_lwps. 13095 (status_pending_p_callback): Update, "entry" parameter is a 13096 struct thread_info * now. Fetch ptid from thread. 13097 (find_lwp_pid): Update, "entry" parameter is a 13098 struct thread_info * now. 13099 (linux_wait_for_lwp): Fetch pid from thread. 13100 (linux_fast_tracepoint_collecting): Fetch lwpid from thread. 13101 (maybe_move_out_of_jump_pad): Fetch lwpid from current_inferior. 13102 (enqueue_one_deferred_signal): Fetch lwpid from thread. 13103 (dequeue_one_deferred_signal): Ditto. 13104 (cancel_breakpoint): Fetch ptid from current_inferior. 13105 (linux_wait_for_event): Pass &all_threads to find_inferior, 13106 not &all_lwps. Fetch ptid, lwpid from thread. 13107 (count_events_callback): Update, "entry" parameter is a 13108 struct thread_info * now. 13109 (select_singlestep_lwp_callback): Ditto. 13110 (select_event_lwp_callback): Ditto. 13111 (cancel_breakpoints_callback): Ditto. 13112 (linux_cancel_breakpoints): Pass &all_threads to find_inferior, 13113 not &all_lwps. 13114 (select_event_lwp): Ditto. Fetch ptid from event_thread. 13115 (unsuspend_one_lwp): Update, "entry" parameter is a 13116 struct thread_info * now. 13117 (unsuspend_all_lwps): Pass &all_threads to find_inferior, 13118 not &all_lwps. 13119 (linux_stabilize_threads): Ditto. And for for_each_inferior. 13120 Fetch lwpid from thread, not lwp. 13121 (linux_wait_1): Fetch ptid, lwpid from current_inferior. 13122 Pass &all_threads to find_inferior, not &all_lwps. 13123 (send_sigstop): Fetch lwpid from thread, not lwp. 13124 (send_sigstop_callback): Update, "entry" parameter is a 13125 struct thread_info * now. 13126 (suspend_and_send_sigstop_callback): Ditto. 13127 (wait_for_sigstop): Ditto. Fetch ptid, lwpid from thread, lwp. 13128 (stuck_in_jump_pad_callback): Update, "entry" parameter is a 13129 struct thread_info * now. 13130 (move_out_of_jump_pad_callback): Ditto. Fetch ptid, lwpid 13131 from thread, lwp. 13132 (lwp_running): Update, "entry" parameter is a 13133 struct thread_info * now. 13134 (stop_all_lwps): Fetch ptid from thread. 13135 Pass &all_threads to find_inferior, for_each_inferior, not &all_lwps. 13136 (linux_resume_one_lwp): Fetch lwpid from thread. 13137 (linux_set_resume_request): Update, "entry" parameter is a 13138 struct thread_info * now. Fetch pid, lwpid from thread. 13139 (resume_status_pending_p): Update, "entry" parameter is a 13140 struct thread_info * now. 13141 (need_step_over_p): Ditto. Fetch lwpid from thread. 13142 (start_step_over): Fetch lwpid from thread. 13143 (linux_resume_one_thread): Update, "entry" parameter is a 13144 struct thread_info * now. Fetch lwpid from thread. 13145 (linux_resume): Pass &all_threads to find_inferior, not &all_lwps. 13146 (proceed_one_lwp): Update, "entry" parameter is a 13147 struct thread_info * now. Fetch lwpid from thread. 13148 (unsuspend_and_proceed_one_lwp): Update, "entry" parameter is a 13149 struct thread_info * now. 13150 (proceed_all_lwps): Pass &all_threads to find_inferior, not &all_lwps. 13151 (unstop_all_lwps): Ditto. Fetch lwpid from thread. 13152 (regsets_fetch_inferior_registers): Fetch lwpid from current_inferior 13153 directly. 13154 (regsets_store_inferior_registers): Ditto. 13155 (fetch_register, store_register): Ditto. 13156 (linux_read_memory, linux_write_memory): Ditto. 13157 (linux_request_interrupt): Ditto. 13158 (linux_read_auxv): Ditto. 13159 (linux_xfer_siginfo): Ditto. 13160 (linux_qxfer_spu): Ditto. 13161 (linux_qxfer_libraries_svr4): Ditto. 13162 * linux-low.h (ptid_of, pid_of, lwpid_of): Delete, 13163 moved to inferiors.h. 13164 (get_lwp): Delete. 13165 (get_thread_lwp): Update. 13166 (struct lwp_info): Delete member "entry". Simplify comment for 13167 member "thread". 13168 (all_lwps): Delete. 13169 * linux-mips-low.c (mips_read_description): Fetch lwpid from 13170 current_inferior directly. 13171 (update_watch_registers_callback): Update, "entry" parameter is a 13172 struct thread_info * now. Fetch pid from thread. 13173 (mips_linux_prepare_to_resume): Fetch ptid from thread. 13174 (mips_insert_point): Fetch lwpid from current_inferior. 13175 Pass &all_threads to find_inferior, not &all_lwps. 13176 (mips_remove_point): Pass &all_threads to find_inferior, not &all_lwps. 13177 (mips_stopped_by_watchpoint): Fetch lwpid from current_inferior 13178 directly. 13179 (mips_stopped_data_address): Ditto. 13180 * linux-s390-low.c (s390_arch_setup): Fetch pid from current_inferior 13181 directly. 13182 * linux-tile-low.c (tile_arch_setup): Ditto. 13183 * linux-x86-low.c (x86_get_thread_area): Fetch lwpid from thread. 13184 (update_debug_registers_callback): Update, "entry" parameter is a 13185 struct thread_info * now. Fetch pid from thread. 13186 (i386_dr_low_set_addr): Fetch pid from current_inferior directly. 13187 Pass &all_threads to find_inferior, not &all_lwps. 13188 (i386_dr_low_get_addr): Fetch ptid from current_inferior directly. 13189 (i386_dr_low_set_control): Fetch pid from current_inferior directly. 13190 Pass &all_threads to find_inferior, not &all_lwps. 13191 (i386_dr_low_get_control): Fetch ptid from current_inferior directly. 13192 (i386_dr_low_get_status): Ditto. 13193 (x86_linux_prepare_to_resume): Fetch ptid from thread. 13194 (x86_siginfo_fixup): Fetch lwpid from current_inferior directly. 13195 (x86_linux_read_description): Ditto. 13196 * proc-service.c (ps_getpid): Fetch pid from current_inferior directly. 13197 131982014-02-20 Doug Evans <dje@google.com> 13199 13200 * inferiors.c (get_first_inferior): Fix buglet. 13201 132022014-02-19 Doug Evans <dje@google.com> 13203 13204 * gdbthread.h (add_thread): Change result type to struct thread_info *. 13205 * inferiors.c (add_thread): Change result type to struct thread_info *. 13206 All callers updated. 13207 (add_lwp): Call add_thread here instead of in callers. 13208 All callers updated. 13209 * linux-low.h (get_lwp_thread): Rewrite. 13210 (struct lwp_info): New member "thread". 13211 132122014-02-19 Doug Evans <dje@google.com> 13213 13214 * linux-low.c (add_lwp): Change result to struct lwp_info *. 13215 All callers updated. 13216 132172014-02-19 Doug Evans <dje@google.com> 13218 13219 * inferiors.c (add_thread): Fix whitespace. 13220 132212014-02-19 Doug Evans <dje@google.com> 13222 13223 * dll.c (clear_dlls): Replace accessing list implemention details 13224 with API function. 13225 * gdbthread.h (get_first_thread): Declare. 13226 * inferiors.c (for_each_inferior_with_data): New function. 13227 (get_first_thread): New function. 13228 (find_thread_ptid): Simplify. 13229 (get_first_inferior): New function. 13230 (clear_list): Delete. 13231 (one_inferior_p): New function. 13232 (clear_inferior_list): New function. 13233 (clear_inferiors): Update. 13234 * inferiors.h (for_each_inferior_with_data): Declare. 13235 (clear_inferior_list): Declare. 13236 (one_inferior_p): Declare. 13237 (get_first_inferior): Declare. 13238 * linux-low.c (linux_wait_for_event): Replace accessing list 13239 implemention details with API function. 13240 * server.c (target_running): Ditto. 13241 (accumulate_file_name_length): New function. 13242 (emit_dll_description): New function. 13243 (handle_qxfer_libraries): Replace accessing list implemention 13244 details with API function. 13245 (handle_qxfer_threads_worker): New function. 13246 (handle_qxfer_threads_proper): Replace accessing list implemention 13247 details with API function. 13248 (handle_query): Ditto. 13249 (visit_actioned_threads_callback_ftype): New typedef. 13250 (visit_actioned_threads_data): New struct. 13251 (visit_actioned_threads): Rewrite to be find_inferior callback. 13252 (resume): Call find_inferior. 13253 (handle_status): Replace accessing list implemention 13254 details with API function. 13255 (process_serial_event): Replace accessing list implemention details 13256 with API function. 13257 * target.c (set_desired_inferior): Replace accessing list implemention 13258 details with API function. 13259 * tracepoint.c (same_process_p): New function. 13260 (gdb_agent_about_to_close): Replace accessing list implemention 13261 details with API function. 13262 * win32-low.c (child_delete_thread): Replace accessing list 13263 implemention details with API function. 13264 (match_dll_by_basename): New function. 13265 (dll_is_loaded_by_basename): New function. 13266 (win32_ensure_ntdll_loaded): Replace accessing list implemention 13267 details call to dll_is_loaded_by_basename. 13268 132692014-02-19 Doug Evans <dje@google.com> 13270 13271 * dll.h (struct dll_info): Add comment. 13272 * gdbthread.h (struct thread_info): Add comment. 13273 (current_ptid): Simplify. 13274 * inferiors.c (add_process): Update. 13275 (remove_process): Update. 13276 * inferiors.h (struct process_info): Rename member "head" to "entry". 13277 * linux-low.c (delete_lwp): Update. 13278 (add_lwp): Update. 13279 (last_thread_of_process_p): Update. 13280 (kill_one_lwp_callback, linux_kill): Update. 13281 (status_pending_p_callback): Update. 13282 (wait_for_sigstop): Update. Simplify read of ptid. 13283 (start_step_over): Update. 13284 * linux-low.h (ptid_of, pid_of, lwpid_of): Update. 13285 (get_lwp_thread): Update. 13286 (struct lwp_info): Rename member "head" to "entry". 13287 * regcache.h (inferior_list_entry): Delete. 13288 * server.c (kill_inferior_callback): Update. 13289 (detach_or_kill_inferior_callback): Update. 13290 (print_started_pid): Update. 13291 (print_attached_pid): Update. 13292 (process_serial_event): Simplify read of ptid. 13293 * thread-db.c (thread_db_create_event): Update. 13294 (thread_db_get_tls_address): Update. 13295 * win32-low.c (current_inferior_ptid): Simplify. 13296 132972014-02-19 Tom Tromey <tromey@redhat.com> 13298 13299 * target.h (struct target_ops) <supports_btrace>: Add target_ops 13300 argument. 13301 (target_supports_btrace): Update. 13302 133032014-02-14 Yao Qi <yao@codesourcery.com> 13304 13305 * Makefile.in (IPA_OBJS): Append rsp-low-ipa.o. 13306 (rsp-low-ipa.o): New target. 13307 133082014-02-12 Tom Tromey <tromey@redhat.com> 13309 13310 * ax.c (gdb_parse_agent_expr): Use hex2bin, not 13311 convert_ascii_to_int. 13312 * regcache.c (registers_to_string): Likewise. 13313 * remote-utils.c (decode_M_packet): Likewise. 13314 * server.c (process_serial_event): Likewise. 13315 133162014-02-12 Tom Tromey <tromey@redhat.com> 13317 13318 * server.c (handle_query, handle_v_run): Use hex2bin, not 13319 unhexify. 13320 * tracepoint.c (cmd_qtdpsrc, cmd_qtdv, cmd_qtnotes): Likewise. 13321 133222014-02-12 Tom Tromey <tromey@redhat.com> 13323 13324 * ax.c (gdb_unparse_agent_expr): Use bin2hex, not 13325 convert_int_to_ascii. 13326 * regcache.c (registers_to_string, collect_register_as_string): 13327 Likewise. 13328 * remote-utils.c (look_up_one_symbol, relocate_instruction): 13329 Likewise. 13330 * server.c (process_serial_event): Likewise. 13331 * tracepoint.c (cmd_qtstatus, response_source, response_tsv) 13332 (cmd_qtbuffer, cstr_to_hexstr): Likewise. 13333 133342014-02-12 Tom Tromey <tromey@redhat.com> 13335 13336 * remote-utils.c (look_up_one_symbol, monitor_output): Use 13337 bin2hex, not hexify. 13338 * tracepoint.c (cmd_qtstatus): Likewise. 13339 133402014-02-12 Tom Tromey <tromey@redhat.com> 13341 13342 * remote-utils.c (monitor_output): Pass explicit length to 13343 hexify. 13344 133452014-02-12 Tom Tromey <tromey@redhat.com> 13346 13347 * tracepoint.c: Include rsp-low.h. 13348 * server.c: Include rsp-low.h. 13349 * remote-utils.h (convert_ascii_to_int, convert_int_to_ascii) 13350 (unhexify, hexify, remote_escape_output, unpack_varlen_hex): Don't 13351 declare. 13352 * remote-utils.c: Include rsp-low.h. 13353 (fromhex, hexchars, ishex, unhexify, tohex, hexify) 13354 (remote_escape_output, remote_unescape_input, unpack_varlen_hex) 13355 (convert_int_to_ascii, convert_ascii_to_int): Move to 13356 common/rsp-low.c. 13357 * regcache.c: Include rsp-low.h. 13358 * ax.c: Include rsp-low.h. 13359 * Makefile.in (SFILES): Add common/rsp-low.c. 13360 (OBS): Add rsp-low.o. 13361 (rsp-low.o): New target. 13362 133632014-02-12 Tom Tromey <tromey@redhat.com> 13364 13365 * utils.h (pulongest, plongest, phex_nz): Don't declare. 13366 Include print-utils.h. 13367 * utils.c (NUMCELLS, CELLSIZE, get_cell, decimal2str, pulongest) 13368 (plongest, thirty_two, phex_nz): Remove. 13369 * Makefile.in (SFILES): Add common/print-utils.c. 13370 (OBS): Add print-utils.o. 13371 (print-utils-ipa.o): New target. 13372 (print-utils.o): New target. 13373 (IPA_OBJS): Add print-utils-ipa.o. 13374 133752014-02-06 Tom Tromey <tromey@redhat.com> 13376 13377 * Makefile.in (SFILES): Fix indentation. 13378 133792014-02-05 Doug Evans <dje@google.com> 13380 13381 * linux-low.c (linux_wait_for_event): Improve comment. 13382 (linux_wait_1): Keep current_inferior in sync with event_child. 13383 133842014-01-22 Doug Evans <dje@google.com> 13385 13386 * gdbthread.h (gdb_id_to_thread): Delete, unused. 13387 133882014-01-22 Doug Evans <dje@google.com> 13389 13390 * configure.ac (AC_CHECK_FUNCS): Add test for gettimeofday. 13391 * configure: Regenerate. 13392 * config.in: Regenerate. 13393 * Makefile.in (SFILES): Add debug.c. 13394 (OBS): Add debug.o. 13395 * debug.c: New file. 13396 * debug.h: New file. 13397 * linux-aarch64-low.c (*): Update all debugging printfs to use 13398 debug_printf instead of fprintf. 13399 * linux-arm-low.c (*): Ditto. 13400 * linux-cris-low.c (*): Ditto. 13401 * linux-crisv32-low.c (*): Ditto. 13402 * linux-m32r-low.c (*): Ditto. 13403 * linux-sparc-low.c (*): Ditto. 13404 * linux-x86.c (*): Ditto. 13405 * linux-low.c (*): Ditto. 13406 (linux_wait_1): Add calls to debug_enter, debug_exit. 13407 (linux_wait): Remove redundant debugging printf. 13408 (stop_all_lwps): Add calls to debug_enter, debug_exit. 13409 (linux_resume, unstop_all_lwps): Ditto. 13410 * mem-break.c (*): Update all debugging printfs to use 13411 debug_printf instead of fprintf. 13412 * remote-utils.c (*): Ditto. 13413 * thread-db.c (*): Ditto. 13414 * server.c #include <ctype.h>, "gdb_vecs.h". 13415 (debug_threads): Moved to debug.c. 13416 (*): Update all debugging printfs to use debug_printf instead of 13417 fprintf. 13418 (start_inferior): Replace call to fflush with call to debug_flush. 13419 (monitor_show_help): Mention set debug-format. 13420 (parse_debug_format_options): New function. 13421 (handle_monitor_command): Handle "monitor set debug-format". 13422 (gdbserver_usage): Mention --debug-format. 13423 (main): Parse --debug-format. 13424 * server.h (debug_threads): Declaration moved to debug.h. 13425 #include "debug.h". 13426 * tracepoint.c (trace_debug_1) [!IN_PROCESS_AGENT]: Add version of 13427 trace_debug_1 that uses debug_printf. 13428 (tracepoint_look_up_symbols): Update all debugging printfs to use 13429 debug_printf instead of fprintf. 13430 134312014-01-20 Baruch Siach <baruch@tkos.co.il> 13432 13433 * linux-xtensa-low.c: Include asm/ptrace.h instead of 13434 sys/ptrace.h. 13435 134362014-01-17 Pedro Alves <palves@redhat.com> 13437 13438 PR build/16445 13439 * linux-x86-low.c: Don't include elf/common.h if ELFMAG0 is 13440 defined after including gdb_proc_service.h. 13441 134422014-01-16 Doug Evans <dje@google.com> 13443 13444 * dll.c (UNSPECIFIED_CORE_ADDR): New macro. 13445 (match_dll): Use it. 13446 134472014-01-16 Markus Metzger <markus.t.metzger@intel.com> 13448 13449 * target.h (target_ops) <read_btrace>: Change parameters and 13450 return type to allow error reporting. 13451 * server.c (handle_qxfer_btrace): Support delta reads. Pass 13452 trace reading errors on. 13453 * linux-low.c (linux_low_read_btrace): Pass trace reading 13454 errors on. 13455 (linux_low_disable_btrace): New. 13456 134572014-01-15 Doug Evans <dje@google.com> 13458 13459 * inferiors.c (thread_id_to_gdb_id): Delete. 13460 * inferiors.h (thread_id_to_gdb_id): Delete. 13461 134622014-01-13 Eli Zaretskii <eliz@gnu.org> 13463 13464 * Makefile.in (INCLUDE_CFLAGS): Remove trailing slash from 13465 "-I$(srcdir)/../". Fixes MinGW compilation errors with old GCC 13466 versions. 13467 134682014-01-08 Pedro Alves <palves@redhat.com> 13469 13470 * server.c (handle_status): Don't discard previous queued stop 13471 replies or thread's pending status here. 13472 (main) <disconnection>: Do it here instead. 13473 134742014-01-08 Pedro Alves <palves@redhat.com> 13475 13476 * gdbthread.h (struct thread_info) <status_pending_p>: New field. 13477 * server.c (visit_actioned_threads, handle_pending_status): New 13478 function. 13479 (handle_v_cont): Factor out parts to ... 13480 (resume): ... this new function. If in all-stop, and a thread 13481 being resumed has a pending status, report it without actually 13482 resuming. 13483 (myresume): Adjust to use the new 'resume' function. 13484 (clear_pending_status_callback, set_pending_status_callback) 13485 (find_status_pending_thread_callback): New functions. 13486 (handle_status): Handle the case of multiple threads having 13487 interesting statuses to report. Report threads' real last signal 13488 instead of always reporting GDB_SIGNAL_TRAP. Look for a thread 13489 with an interesting thread to report the status for, instead of 13490 always reporting the status of the first thread. 13491 134922014-01-01 Joel Brobecker <brobecker@adacore.com> 13493 13494 * gdbserver.c (gdbserver_version): Set copyright year to 2014. 13495 * gdbreplay.c (gdbreplay_version): Likewise. 13496 134972013-12-18 Yufeng Zhang <yufeng.zhang@arm.com> 13498 13499 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Set 13500 iov.iov_len with the real length in use. 13501 135022013-12-13 Joel Brobecker <brobecker@adacore.com> 13503 13504 * Makefile.in (safe-ctype.o, lbasename.o): New rules. 13505 * configure.srv: Add safe-ctype.o and lbasename.o to srv_tgtobj 13506 for all targets that use win32-low.c. 13507 * win32-low.c (win32_ensure_ntdll_loaded): New function. 13508 (do_initial_child_stuff): Add call to win32_ensure_ntdll_loaded. 13509 135102013-12-13 Pedro Alves <palves@redhat.com> 13511 13512 * target.c (mywait): Set OURSTATUS->KIND to TARGET_WAITKIND_STOPPED 13513 if equal to TARGET_WAITKIND_LOADED. 13514 * win32-low.c (cached_status): New static global. 13515 (win32_wait): Add declaration. 13516 (do_initial_child_stuff): Flush all initial pending debug events 13517 up to the initial breakpoint. 13518 (win32_wait): If CACHED_STATUS was set, return that instead 13519 of doing a real wait. Remove the code resuming the execution 13520 of the inferior after receiving a TARGET_WAITKIND_LOADED event 13521 during the initial phase. Also remove the code changing 13522 OURSTATUS->KIND from TARGET_WAITKIND_LOADED to 13523 TARGET_WAITKIND_STOPPED. 13524 135252013-12-11 Yao Qi <yao@codesourcery.com> 13526 13527 * notif.c (handle_notif_ack): Return 0 if no notification 13528 matches. 13529 135302013-11-20 Doug Evans <dje@google.com> 13531 13532 * linux-low.c (linux_set_resume_request): Fix comment. 13533 135342013-11-20 Doug Evans <dje@google.com> 13535 13536 * linux-low.c (resume_status_pending_p): Tweak comment. 13537 135382013-11-20 Walfred Tedeschi <walfred.tedeschi@intel.com> 13539 13540 * Makefile.in: Add i386-mpx.c, i386-mpx-linux.c, amd64-mpx.c, 13541 amd64-mpx-linux.c, x32-mpx.c and x32-mpx-linux.c generation. 13542 * configure.srv (srv_i386_regobj): Add i386-mpx.o. 13543 (srv_i386_linux_regobj): Add i386-mpx-linux.o. 13544 (srv_amd64_regobj): Add amd64-mpx.o. 13545 (srv_amd64_linux_regobj): Add amd64-mpx-linux.o. 13546 (srv_i386_32bit_xmlfiles): Add i386/32bit-mpx.xml. 13547 (srv_i386_64bit_xmlfiles): Add i386/64bit-mpx.xml. 13548 * i387-fp.c (num_pl_bnd_register) Added constant. 13549 (num_pl_bnd_cfg_registers) Added constant. 13550 (struct i387_xsave) Added reserved area and MPX fields. 13551 (i387_cache_to_xsave, i387_xsave_to_cache) Add MPX. 13552 * linux-x86-low.c (init_registers_i386_mpx_linux): Declare new 13553 function. 13554 (tdesc_i386_mpx_linux): Add MPX amd64 target. 13555 (init_registers_amd64_mpx_linux): Declare new function. 13556 (tdesc_amd64_mpx_linux): Add MPX amd64 target. 13557 (x86_64_regmap): Add MPX registers. 13558 (x86_linux_read_description): Add MPX case. 13559 (initialize_low_arch): Initialize MPX targets. 13560 135612013-11-18 Tom Tromey <tromey@redhat.com> 13562 13563 * configure: Rebuild. 13564 * configure.ac: Don't check for stdlib.h. 13565 * gdbreplay.c: Unconditionally include stdlib.h. 13566 135672013-11-18 Tom Tromey <tromey@redhat.com> 13568 13569 * config.in: Rebuild. 13570 * configure: Rebuild. 13571 * configure.ac: Don't use AC_HEADER_DIRENT. 13572 135732013-11-18 Tom Tromey <tromey@redhat.com> 13574 13575 * server.h: Don't check HAVE_STRING_H. 13576 * gdbreplay.c: Don't check HAVE_STRING_H. 13577 * configure: Rebuild. 13578 135792013-11-18 Tom Tromey <tromey@redhat.com> 13580 13581 * Makefile.in (gdbreplay$(EXEEXT)): Depend on and link against 13582 LIBGNU. 13583 135842013-11-08 Tom Tromey <tromey@redhat.com> 13585 13586 * configure, config.in: Rebuild. 13587 * configure.ac: Remove unused configury. 13588 135892013-11-08 Tom Tromey <tromey@redhat.com> 13590 13591 * acinclude.m4: Include common.m4, codeset.m4. 13592 * configure, config.in: Rebuild. 13593 * configure.ac: Use GDB_AC_COMMON. 13594 135952013-11-06 Andreas Arnez <arnez@linux.vnet.ibm.com> 13596 13597 * linux-s390-low.c (HWCAP_S390_TE): New define. 13598 (s390_arch_setup): Consider the TE field in the HWCAP for 13599 determining 'have_regset_tdb'. 13600 136012013-10-16 Sergio Durigan Junior <sergiodj@redhat.com> 13602 13603 PR gdb/16014 13604 * tracepoint.c (download_tracepoint_1): Remove unnecessary double 13605 call to sizeof. 13606 136072013-10-02 Pedro Alves <palves@redhat.com> 13608 13609 * server.c (process_serial_event): Don't output "GDBserver 13610 exiting" if GDB is connected through stdio. 13611 * target.c (mywait): Likewise, be silent if GDB is connected 13612 through stdio. 13613 136142013-10-01 Joel Brobecker <brobecker@adacore.com> 13615 13616 * lynx-low.c (lynx_add_threads_after_attach): New function. 13617 (lynx_attach): Remove call to add_thread. Add call to 13618 lynx_add_threads_after_attach instead. 13619 136202013-09-28 Mike Frysinger <vapier@gentoo.org> 13621 13622 * configure.ac (AC_CHECK_HEADERS): Add sys/syscall.h 13623 * config.in, configure: Regenerated. 13624 136252013-09-18 Yao Qi <yao@codesourcery.com> 13626 13627 PR server/15959 13628 * server.c (start_inferior): Clear 'resume_info'. 13629 136302013-09-16 Jiong Wang <jiwang@tilera.com> 13631 13632 * linux-tile-low.c (tile_regsets): Modify the size field to 64-bit 13633 for each register. 13634 136352013-09-16 Jiong Wang <jiwang@tilera.com> 13636 13637 * configure.srv <tilegx*-*-linux*>: Remove linux-osdata.o from and add 13638 linux-tile-low.o to srv_tgtobj. 13639 136402013-09-16 Will Newton <will.newton@linaro.org> 13641 13642 * linux-aarch64-low.c (aarch64_linux_set_debug_regs): Zero 13643 out regs. 13644 136452013-09-06 Pedro Alves <palves@redhat.com> 13646 13647 * Makefile.in (gdb_proc_service_h, regdef_h, regcache_h) 13648 (signals_def, signals_h, ptid_h, ax_h, agent_h, linux_btrace_h) 13649 (linux_osdata_h, vec_h, gdb_vecs_h, host_defs_h, libiberty_h) 13650 (server_h, gdbthread_h, linux_low_h, linux_ptrace_h) 13651 (gdb_thread_db_h, linux_procfs_h, lynx_low_h, nto_low_h) 13652 (mips_linux_watch_h, i386_low_h, win32_low_h): Delete. 13653 136542013-09-06 Pedro Alves <palves@redhat.com> 13655 13656 * Makefile.in (linux-btrace.o, mips-linux-watch.o): Remove 13657 explicit header dependencies and use $COMPILE/$POSTCOMPILE. 13658 136592013-09-06 Pedro Alves <palves@redhat.com> 13660 13661 * linux-amd64-ipa.c: Include tracepoint.h. 13662 * linux-i386-ipa.c: Include tracepoint.h. 13663 136642013-09-06 Ricard Wanderlof <ricardw@axis.com> 13665 13666 * linux-crisv32-low.c (PTRACE_GET_THREAD_AREA): New macro. 13667 (ps_get_thread_area): New function. 13668 136692013-09-06 Ricard Wanderlof <ricardw@axis.com> 13670 13671 * linux-crisv32-low.c (elf_gregset_t): Delete typedef. 13672 (initialize_low_arch): Call init_registers_crisv32 rather than 13673 init_register_crisv32. 13674 136752013-09-05 Pedro Alves <palves@redhat.com> 13676 13677 * server.h (handle_vFile, hostio_last_error_from_errno): Move 13678 to ... 13679 * hostio.h: ... this new file. 13680 * hostio.c, server.c, linux-low.c, nto-low.c, spu-low, 13681 win32-low.c: Include hostio.h. 13682 136832013-09-05 Pedro Alves <palves@redhat.com> 13684 13685 * server.h (gdb_client_data, handler_func, callback_handler_func) 13686 (delete_file_handler, add_file_handler, append_callback_event) 13687 (delete_callback_event, start_event_loop, initialize_event_loop): 13688 Move to event-loop.h and include it. 13689 * event-loop.h: New file. 13690 136912013-09-05 Pedro Alves <palves@redhat.com> 13692 13693 * dll.c, inferiors.c, remote-utils.c, server.c: Include "dll.h". 13694 * server.h (struct dll_info, all_dlls, dlls_changed, clear_dlls) 13695 (loaded_dll, unloaded_dll): Move to ... 13696 * dll.h: ... this new file. 13697 * inferiors.c, remote-utils.c, win32-low.c: Include "dll.h". 13698 136992013-09-05 Pedro Alves <palves@redhat.com> 13700 13701 * server.h (current_process, get_thread_process, all_processes) 13702 (add_inferior_to_list, for_each_inferior, current_inferior) 13703 (remove_inferior, add_process, remove_process, find_process_pid) 13704 (have_started_inferiors_p, have_attached_inferiors_p) 13705 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id) 13706 (clear_inferiors, find_inferior, find_inferior_id) 13707 (inferior_target_data, set_inferior_target_data) 13708 (inferior_regcache_data, set_inferior_regcache_data): Move to 13709 inferiors.h, and include it. 13710 * inferiors.h: New file. 13711 137122013-09-05 Pedro Alves <palves@redhat.com> 13713 13714 * server.h (struct emit_ops, current_insn_ptr, emit_error): 13715 Move ... 13716 * ax.h: ... here. 13717 137182013-09-05 Pedro Alves <palves@redhat.com> 13719 13720 * ax.c, linux-low.c, linux-x86-low.c, server.c: Include 13721 tracepoint.h. 13722 * server.h (IPA_BUFSIZ, initialize_tracepoint, tracing) 13723 (disconnected_tracing, tracepoint_look_up_symbols, stop_tracing 13724 (handle_tracepoint_general_set, handle_tracepoint_query) 13725 (tracepoint_finished_step, tracepoint_was_hit) 13726 (release_while_stepping_state_list, current_traceframe) 13727 (in_readonly_region, traceframe_read_mem) 13728 (fetch_traceframe_registers, traceframe_read_sdata) 13729 (traceframe_read_info, struct fast_tpoint_collect_status) 13730 (fast_tracepoint_collecting, force_unlock_trace_buffer) 13731 (handle_tracepoit_bkpts, initialize_low_tracepoint) 13732 (supply_fast_tracepoint_registers) 13733 (supply_static_tracepoint_registers, set_trampoline_buffer_space) 13734 (ipa_tdesc, claim_trampoline_space) 13735 (have_fast_tracepoint_trampoline_buffer, gdb_agent_about_to_close) 13736 (agent_mem_read, agent_get_trace_state_variable_value) 13737 (agent_set_trace_state_variable_value, agent_tsv_read) 13738 (agent_mem_read_string, get_raw_reg_func_addr) 13739 (get_get_tsv_func_addr, get_set_tsv_func_addr): Move to ... 13740 * tracepoint.h: ... this new file. 13741 137422013-09-05 Pedro Alves <palves@redhat.com> 13743 13744 * server.h (perror_with_name, error, fatal, warning, paddress) 13745 (pulongest, plongest, phex_nz, pfildes): Move to utils.h, and 13746 include it. 13747 * utils.h: New file. 13748 137492013-09-05 Pedro Alves <palves@redhat.com> 13750 13751 * server.h (remote_debug, noack_mode, transport_is_reliable) 13752 (gdb_connected, STDIO_CONNECTION_NAME, remote_connection_is_stdio) 13753 (read_ptid, write_ptid, putpkt, putpkt_binary, putpkt_notif) 13754 (getpkt, remote_prepare, remote_open, remote_close, write_ok) 13755 (write_enn, initialize_async_io, enable_async_io) 13756 (disable_async_io, check_remote_input_interrupt_request) 13757 (convert_ascii_to_int, convert_int_to_ascii, new_thread_notify) 13758 (dead_thread_notify, prepare_resume_reply) 13759 (decode_address_to_semicolon, decode_address, decode_m_packet) 13760 (decode_M_packet, decode_X_packet, decode_xfer_write) 13761 (decode_search_memory_packet, unhexify, hexify) 13762 (remote_escape_output, unpack_varlen_hex, clear_symbol_cache) 13763 (look_up_one_symbol, relocate_instruction) 13764 (monitor_output): Move to remote-utils.h, and include it. 13765 * remote-utils.h: New file. 13766 137672013-09-05 Pedro Alves <palves@redhat.com> 13768 13769 * server.h (_): Delete. 13770 137712013-09-02 Pedro Alves <palves@redhat.com> 13772 13773 * tracepoint.c (TRACEFRAME_EOB_MARKER_SIZE): New macro. 13774 (init_trace_buffer): Ensure at least TRACEFRAME_EOB_MARKER_SIZE is 13775 allocated. 13776 (trace_buffer_alloc): Use TRACEFRAME_EOB_MARKER_SIZE. 13777 137782013-09-02 Pierre Muller <muller@sourceware.org> 13779 13780 * win32-low.c (child_xfer_memory): Check if ReadProcessMemory 13781 or WriteProcessMemory complete successfully and handle 13782 ERROR_PARTIAL_COPY error. 13783 137842013-09-02 Pedro Alves <palves@redhat.com> 13785 13786 * server.c (gdb_read_memory): Return -1 on traceframe memory read 13787 error instead of EIO. 13788 137892013-08-28 Jan Kratochvil <jan.kratochvil@redhat.com> 13790 13791 PR server/15604 13792 * linux-low.c: Include filestuff.h. 13793 (linux_create_inferior) <pid == 0>: Call close_most_fds. 13794 * lynx-low.c: Include filestuff.h. 13795 (lynx_create_inferior) <pid == 0>: Call close_most_fds. 13796 * server.c: Include filestuff.h. 13797 (main): Call notice_open_fds. 13798 * spu-low.c: Include filestuff.h. 13799 (spu_create_inferior) <pid == 0>: Call close_most_fds. 13800 138012013-08-22 Luis Machado <lgustavo@codesourcery.com> 13802 13803 * Makefile.in: Explain why ../target and ../nat are not 13804 listed as include file search paths. 13805 (linux-waitpid.o): New object file rule. 13806 * configure.srv (srv_native_linux_obj): New variable. 13807 Replace all occurrences of linux native object files with 13808 $srv_native_linux_obj. 13809 * linux-low.c: Include nat/linux-nat.h and nat/linux-waitpid.h. 13810 (HAS_NOMMU): Move defining logic to common/linux-ptrace.c. 13811 (linux_enable_event_reporting): Remove declaration. 13812 (my_waitpid): Moved to common/linux-waitpid.c. 13813 (linux_wait_for_event): Pass ptid when calling 13814 linux_enable_event_reporting. 13815 (linux_supports_tracefork_flag): Remove. 13816 (linux_enable_event_reporting): Likewise. 13817 (linux_tracefork_grandchild): Remove. 13818 (STACK_SIZE): Moved to common/linux-ptrace.c. 13819 (linux_tracefork_child): Remove. 13820 (linux_test_for_tracefork): Remove. 13821 (linux_look_up_symbols): Call linux_supports_traceclone. 13822 (initialize_low): Remove call to linux_test_for_tracefork. 13823 * linux-low.h (PTRACE_TYPE_ARG3): Move to 13824 common/linux-ptrace.h. 13825 (PTRACE_TYPE_ARG4): Likewise. 13826 Include linux-ptrace.h. 13827 138282013-08-21 Pedro Alves <palves@redhat.com> 13829 13830 * config.in: Renegerate. 13831 138322013-08-19 Luis Machado <lgustavo@codesourcery.com> 13833 13834 * Makefile.in (INCLUDE_CFLAGS): Include -I$(srcdir)/../. 13835 (SFILES): Remove $(srcdir)/common/target-common.c and 13836 add $(srcdir)/target/waitstatus.c. 13837 (OBS): Remove target-common.o and add waitstatus.o. 13838 (server_h): Remove $(srcdir)/../common/target-common.h and 13839 add $(srcdir)/../target/resume.h, $(srcdir)/../target/wait.h 13840 and $(srcdir)/../target/waitstatus.h. 13841 (target-common.o): Remove. 13842 (waitstatus.o): New target object file. 13843 * target.h: Do not include target-common.h and 13844 include target/resume.h, target/wait.h and 13845 target/waitstatus.h. 13846 138472013-08-13 Luis Machado <lgustavo@codesourcery.com> 13848 13849 * linux-arm-low.c: Rename all occurrences of PTRACE_ARG3_TYPE 13850 to PTRACE_TYPE_ARG3. 13851 * linux-low.c: Rename all occurrences of PTRACE_ARG3_TYPE 13852 to PTRACE_TYPE_ARG3 and PTRACE_ARG4_TYPE to 13853 PTRACE_TYPE_ARG4. 13854 * linux-low.h (PTRACE_ARG3_TYPE): Rename to PTRACE_TYPE_ARG3. 13855 (PTRACE_ARG4_TYPE): Rename to PTRACE_TYPE_ARG4. 13856 138572013-07-27 Jie Zhang <jie@codesourcery.com> 13858 Daniel Jacobowitz <dan@codesourcery.com> 13859 Yao Qi <yao@codesourcery.com> 13860 13861 * Makefile.in (SFILES): Add common/mips-linux-watch.c. 13862 (mips-linux-watch.o): New rule. 13863 (mips_linux_watch_h): New variable. 13864 * configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to 13865 srv_tgtobj. 13866 * linux-mips-low.c: Include mips-linux-watch.h. 13867 (struct arch_process_info, struct arch_lwp_info): New. 13868 (update_watch_registers_callback): New function. 13869 (mips_linux_new_process, mips_linux_new_thread) New functions. 13870 (mips_linux_prepare_to_resume, mips_insert_point): New 13871 functions. 13872 (mips_remove_point, mips_stopped_by_watchpoint): New 13873 functions. 13874 (rsp_bp_type_to_target_hw_bp_type): New function. 13875 (mips_stopped_data_address): New function. 13876 (the_low_target): Add watchpoint support functions. 13877 138782013-07-27 Yao Qi <yao@codesourcery.com> 13879 13880 * i386-low.c: Include break-common.h. 13881 (enum target_hw_bp_type): Remove. 13882 138832013-07-24 Luis Machado <lgustavo@codesourcery.com> 13884 13885 * Makefile.in (SFILES): /common/target-common.c. 13886 (OBS): Add target-common.o. 13887 (server_h): Add $(srcdir)/../common/target-common.h. 13888 (target-common.o): New target. 13889 * server.c (queue_stop_reply_callback): Free 13890 status string after use. 13891 * target.c (target_waitstatus_to_string): Remove. 13892 * target.h: Include target-common.h. 13893 (resume_kind): Likewise. 13894 (target_waitkind): Likewise. 13895 (target_waitstatus): Likewise. 13896 (TARGET_WNOHANG): Likewise. 13897 138982013-07-04 Yao Qi <yao@codesourcery.com> 13899 13900 * Makefile.in (host_alias): Use @host_noncanonical@. 13901 (target_alias): Use @target_noncanonical@. 13902 * configure.ac: Use ACX_NONCANONICAL_TARGET and 13903 ACX_NONCANONICAL_HOST. 13904 * configure: Regenerated. 13905 13906 Revert: 13907 2013-06-28 Mircea Gherzan <mircea.gherzan@intel.com> 13908 13909 * configure.ac (version_host, version_target): Set and AC_SUBST them. 13910 * configure: Rebuild. 13911 * Makefile.in (version_host, version_target): Get from configure. 13912 (version.c): Use $(version_host) and $(version_target). 13913 139142013-07-03 Pedro Alves <palves@redhat.com> 13915 13916 * Makefile.in (config.status): Depend on development.sh. 13917 * acinclude.m4: Include libmcheck.m4. 13918 * configure: Regenerate. 13919 139202013-07-02 Mircea Gherzan <mircea.gherzan@intel.com> 13921 13922 * win32-low.c (winapi_DebugActiveProcessStop): Move the WINAPI 13923 attribute inside the parentheses. 13924 (winapi_DebugSetProcessKillOnExit): Ditto. 13925 (winapi_DebugBreakProcess): Ditto. 13926 (winapi_GenerateConsoleCtrlEvent): Ditto. 13927 139282013-07-02 Mircea Gherzan <mircea.gherzan@intel.com> 13929 13930 * notif.h (notif_event): Add a dummy member to avoid compiler 13931 errors. 13932 139332013-07-01 Pedro Alves <palves@redhat.com> 13934 13935 * hostio.c (HOSTIO_PATH_MAX): Define. 13936 (require_filename, handle_open, handle_unlink, handle_readlink): 13937 Use it. 13938 139392013-07-01 Pedro Alves <palves@redhat.com> 13940 13941 * server.h: Include "pathmax.h". 13942 * linux-low.c: Don't include sys/param.h. 13943 (linux_pid_exe_is_elf_64_file): Use PATH_MAX instead of 13944 MAXPATHLEN. 13945 * win32-low.c: Don't include sys/param.h. 13946 (win32_create_inferior): Use PATH_MAX instead of MAXPATHLEN. 13947 139482013-07-01 Pedro Alves <palves@redhat.com> 13949 13950 * event-loop.c: Don't check HAVE_UNISTD_H before including 13951 <unistd.h>. 13952 * gdbreplay.c: Likewise. 13953 * remote-utils.c: Likewise. 13954 * server.c: Likewise. 13955 * configure.ac: Don't check for unistd.h. 13956 * configure: Regenerate. 13957 139582013-06-28 Tom Tromey <tromey@redhat.com> 13959 13960 * Makefile.in (version.c): Use version.in, not 13961 common/version.in. 13962 139632013-06-28 Mircea Gherzan <mircea.gherzan@intel.com> 13964 13965 * configure.ac (version_host, version_target): Set and AC_SUBST them. 13966 * configure: Rebuild. 13967 * Makefile.in (version_host, version_target): Get from configure. 13968 (version.c): Use $(version_host) and $(version_target). 13969 139702013-06-10 Dmitry Kozlov <ddk@codesourcery.com> 13971 13972 Fix trace-status to output user name without trailing colon. 13973 * tracepoint.c (cmd_qtstatus): Remove unnecessary colon from user name. 13974 139752013-06-10 Dmitry Kozlov <ddk@codesourcery.com> 13976 13977 Fix trace-status to output proper start-time and stop-time. 13978 * tracepoint.c (cmd_qtstatus): Modify trace-status output to 13979 output start time and stop time in hex as gdb expects. 13980 139812013-06-26 Pedro Alves <pedro@codesourcery.com> 13982 13983 * tracepoint.c (build_traceframe_info_xml): Output trace state 13984 variables present in the trace buffer. 13985 139862013-06-24 Tom Tromey <tromey@redhat.com> 13987 13988 * Makefile.in (version.c): Use bfd/version.h, common/version.in, 13989 create-version.sh. 13990 (version.o): Remove. 13991 * gdbreplay.c: Include version.h. 13992 (version, host_name): Don't declare. 13993 * server.h: Include version.h. 13994 (version, host_name): Don't declare. 13995 139962013-06-12 Pedro Alves <palves@redhat.com> 13997 13998 * linux-x86-low.c (linux_is_elf64): Delete global. 13999 (x86_siginfo_fixup): Replace reference to `linux_is_elf64' global 14000 with local linux_pid_exe_is_elf_64_file use. 14001 140022013-06-11 Pedro Alves <palves@redhat.com> 14003 14004 * linux-low.c (regset_disabled, disable_regset): New functions. 14005 (regsets_fetch_inferior_registers) 14006 (regsets_store_inferior_registers): Use them. 14007 (initialize_regsets_info); Don't allocate the disabled_regsets 14008 array here. 14009 * linux-low.h (struct regsets_info) <disabled_regsets>: Extend 14010 comment. 14011 140122013-06-11 Pedro Alves <palves@redhat.com> 14013 14014 * linux-low.c (initialize_regsets_info): Use xcalloc instead of 14015 xmalloc. 14016 140172013-06-11 Pedro Alves <palves@redhat.com> 14018 14019 * linux-x86-low.c (initialize_low_arch): Call 14020 init_registers_x32_avx_linux. 14021 140222013-06-09 Jan Kratochvil <jan.kratochvil@redhat.com> 14023 14024 Fix compatibility with Android Bionic. 14025 * linux-low.c (linux_qxfer_libraries_svr4): Ignore first entry even if 14026 it is not empty. 14027 140282013-06-07 Pedro Alves <palves@redhat.com> 14029 14030 PR server/14823 14031 * Makefile.in (OBS): Add tdesc.o. 14032 (IPA_OBJS): Add tdesc-ipa.o. 14033 (tdesc-ipa.o): New rule. 14034 * ax.c (gdb_eval_agent_expr): Adjust register_size call to new 14035 interface. 14036 * linux-low.c (new_inferior): Delete. 14037 (disabled_regsets, num_regsets): Delete. 14038 (linux_add_process): Adjust to set the new per-process 14039 new_inferior flag. 14040 (linux_detach_one_lwp): Adjust to call regcache_invalidate_thread. 14041 (linux_wait_for_lwp): Adjust. Only call arch_setup if the event 14042 was a stop. When calling arch_setup, switch the current inferior 14043 to the thread that got an event. 14044 (linux_resume_one_lwp): Adjust to call regcache_invalidate_thread. 14045 (regsets_fetch_inferior_registers) 14046 (regsets_store_inferior_registers): New regsets_info parameter. 14047 Adjust to use it. 14048 (linux_register_in_regsets): New regs_info parameter. Adjust to 14049 use it. 14050 (register_addr, fetch_register, store_register): New usrregs_info 14051 parameter. Adjust to use it. 14052 (usr_fetch_inferior_registers, usr_store_inferior_registers): New 14053 parameter regs_info. Adjust to use it. 14054 (linux_fetch_registers): Get the current inferior's regs_info, and 14055 adjust to use it. 14056 (linux_store_registers): Ditto. 14057 [HAVE_LINUX_REGSETS] (initialize_regsets_info): New. 14058 (initialize_low): Don't initialize the target_regsets here. Call 14059 initialize_low_arch. 14060 * linux-low.h (target_regsets): Delete declaration. 14061 (struct regsets_info): New. 14062 (struct usrregs_info): New. 14063 (struct regs_info): New. 14064 (struct process_info_private) <new_inferior>: New field. 14065 (struct linux_target_ops): Delete the num_regs, regmap, and 14066 regset_bitmap fields. New field regs_info. 14067 [HAVE_LINUX_REGSETS] (initialize_regsets_info): Declare. 14068 * i387-fp.c (num_xmm_registers): Delete. 14069 (i387_cache_to_fsave, i387_fsave_to_cache): Adjust find_regno 14070 calls to new interface. 14071 (i387_cache_to_fxsave, i387_cache_to_xsave, i387_fxsave_to_cache) 14072 (i387_xsave_to_cache): Adjust find_regno calls to new interface. 14073 Infer the number of xmm registers from the regcache's target 14074 description. 14075 * i387-fp.h (num_xmm_registers): Delete. 14076 * inferiors.c (add_thread): Don't install the thread's regcache 14077 here. 14078 * proc-service.c (gregset_info): Fetch the current inferior's 14079 regs_info. Adjust to use it. 14080 * regcache.c: Include tdesc.h. 14081 (register_bytes, reg_defs, num_registers) 14082 (gdbserver_expedite_regs): Delete. 14083 (get_thread_regcache): If the thread doesn't have a regcache yet, 14084 create one, instead of aborting gdbserver. 14085 (regcache_invalidate_one): Rename to ... 14086 (regcache_invalidate_thread): ... this. 14087 (regcache_invalidate_one): New. 14088 (regcache_invalidate): Only invalidate registers of the current 14089 process. 14090 (init_register_cache): Add target_desc parameter, and use it. 14091 (new_register_cache): Ditto. Assert the target description has a 14092 non zero registers_size. 14093 (regcache_cpy): Add assertions. Adjust. 14094 (realloc_register_cache, set_register_cache): Delete. 14095 (registers_to_string, registers_from_string): Adjust. 14096 (find_register_by_name, find_regno, find_register_by_number) 14097 (register_cache_size): Add target_desc parameter, and use it. 14098 (free_register_cache_thread, free_register_cache_thread_one) 14099 (regcache_release, register_cache_size): New. 14100 (register_size): Add target_desc parameter, and use it. 14101 (register_data, supply_register, supply_register_zeroed) 14102 (supply_regblock, supply_register_by_name, collect_register) 14103 (collect_register_as_string, collect_register_by_name): Adjust. 14104 * regcache.h (struct target_desc): Forward declare. 14105 (struct regcache) <tdesc>: New field. 14106 (init_register_cache, new_register_cache): Add target_desc 14107 parameter. 14108 (regcache_invalidate_thread): Declare. 14109 (regcache_invalidate_one): Delete declaration. 14110 (regcache_release): Declare. 14111 (find_register_by_number, register_cache_size, register_size) 14112 (find_regno): Add target_desc parameter. 14113 (gdbserver_expedite_regs, gdbserver_xmltarget): Delete 14114 declarations. 14115 * remote-utils.c: Include tdesc.h. 14116 (outreg, prepare_resume_reply): Adjust. 14117 * server.c: Include tdesc.h. 14118 (gdbserver_xmltarget): Delete declaration. 14119 (get_features_xml, process_serial_event): Adjust. 14120 * server.h [IN_PROCESS_AGENT] (struct target_desc): Forward 14121 declare. 14122 (struct process_info) <tdesc>: New field. 14123 (ipa_tdesc): Declare. 14124 * tdesc.c: New file. 14125 * tdesc.h: New file. 14126 * tracepoint.c: Include tdesc.h. 14127 [IN_PROCESS_AGENT] (ipa_tdesc): Define. 14128 (get_context_regcache): Adjust to pass ipa_tdesc down. 14129 (do_action_at_tracepoint): Adjust to get the register cache size 14130 from the context regcache's description. 14131 (traceframe_walk_blocks): Adjust to get the register cache size 14132 from the current trace frame's description. 14133 (traceframe_get_pc): Adjust to get current trace frame's 14134 description and pass it down. 14135 (gdb_collect): Adjust to get the register cache size from the 14136 IPA's description. 14137 * linux-amd64-ipa.c (tdesc_amd64_linux): Declare. 14138 (gdbserver_xmltarget): Delete. 14139 (initialize_low_tracepoint): Set the ipa's target description. 14140 * linux-i386-ipa.c (tdesc_i386_linux): Declare. 14141 (initialize_low_tracepoint): Set the ipa's target description. 14142 * linux-x86-low.c: Include tdesc.h. 14143 [__x86_64__] (is_64bit_tdesc): New. 14144 (ps_get_thread_area, x86_get_thread_area): Use it. 14145 (i386_cannot_store_register): Rename to ... 14146 (x86_cannot_store_register): ... this. Use is_64bit_tdesc. 14147 (i386_cannot_fetch_register): Rename to ... 14148 (x86_cannot_fetch_register): ... this. Use is_64bit_tdesc. 14149 (x86_fill_gregset, x86_store_gregset): Adjust register_size calls 14150 to new interface. 14151 (target_regsets): Rename to ... 14152 (x86_regsets): ... this. 14153 (x86_get_pc, x86_set_pc): Adjust register_size calls to new 14154 interface. 14155 (x86_siginfo_fixup): Use is_64bit_tdesc. 14156 [__x86_64__] (tdesc_amd64_linux, tdesc_amd64_avx_linux) 14157 (tdesc_x32_avx_linux, tdesc_x32_linux) 14158 (tdesc_i386_linux, tdesc_i386_mmx_linux, tdesc_i386_avx_linux): 14159 Declare. 14160 (x86_linux_update_xmltarget): Delete. 14161 (I386_LINUX_XSAVE_XCR0_OFFSET): Define. 14162 (have_ptrace_getfpxregs, have_ptrace_getregset): New. 14163 (AMD64_LINUX_USER64_CS): New. 14164 (x86_linux_read_description): New, based on 14165 x86_linux_update_xmltarget. 14166 (same_process_callback): New. 14167 (x86_arch_setup_process_callback): New. 14168 (x86_linux_update_xmltarget): New. 14169 (x86_regsets_info): New. 14170 (amd64_linux_regs_info): New. 14171 (i386_linux_usrregs_info): New. 14172 (i386_linux_regs_info): New. 14173 (x86_linux_regs_info): New. 14174 (x86_arch_setup): Reimplement. 14175 (x86_install_fast_tracepoint_jump_pad): Use is_64bit_tdesc. 14176 (x86_emit_ops): Ditto. 14177 (the_low_target): Adjust. Install x86_linux_regs_info, 14178 x86_cannot_fetch_register, and x86_cannot_store_register. 14179 (initialize_low_arch): New. 14180 * linux-ia64-low.c (tdesc_ia64): Declare. 14181 (ia64_fetch_register): Adjust. 14182 (ia64_usrregs_info, regs_info): New globals. 14183 (ia64_regs_info): New function. 14184 (the_low_target): Adjust. 14185 (initialize_low_arch): New function. 14186 * linux-sparc-low.c (tdesc_sparc64): Declare. 14187 (sparc_fill_gregset_to_stack, sparc_store_gregset_from_stack): 14188 Adjust. 14189 (sparc_arch_setup): New function. 14190 (sparc_regsets_info, sparc_usrregs_info, regs_info): New globals. 14191 (the_low_target): Adjust. 14192 (initialize_low_arch): New function. 14193 * linux-ppc-low.c (tdesc_powerpc_32l, tdesc_powerpc_altivec32l) 14194 (tdesc_powerpc_cell32l, tdesc_powerpc_vsx32l) 14195 (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l) 14196 (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_e500l) 14197 (tdesc_powerpc_64l, tdesc_powerpc_altivec64l) 14198 (tdesc_powerpc_cell64l, tdesc_powerpc_vsx64l) 14199 (tdesc_powerpc_isa205_64l, tdesc_powerpc_isa205_altivec64l) 14200 (tdesc_powerpc_isa205_vsx64l): Declare. 14201 (ppc_cannot_store_register, ppc_collect_ptrace_register) 14202 (ppc_supply_ptrace_register, parse_spufs_run, ppc_get_pc) 14203 (ppc_set_pc, ppc_get_hwcap): Adjust. 14204 (ppc_usrregs_info): Forward declare. 14205 (!__powerpc64__) ppc_regmap_adjusted: New global. 14206 (ppc_arch_setup): Adjust to the current process'es target 14207 description. 14208 (ppc_fill_vsxregset, ppc_store_vsxregset, ppc_fill_vrregset) 14209 (ppc_store_vrregset, ppc_fill_evrregset, ppc_store_evrregse) 14210 (ppc_store_evrregset): Adjust. 14211 (target_regsets): Rename to ... 14212 (ppc_regsets): ... this, and make static. 14213 (ppc_usrregs_info, ppc_regsets_info, regs_info): New globals. 14214 (ppc_regs_info): New function. 14215 (the_low_target): Adjust. 14216 (initialize_low_arch): New function. 14217 * linux-s390-low.c (tdesc_s390_linux32, tdesc_s390_linux32v1) 14218 (tdesc_s390_linux32v2, tdesc_s390_linux64, tdesc_s390_linux64v1) 14219 (tdesc_s390_linux64v2, tdesc_s390x_linux64, tdesc_s390x_linux64v1) 14220 (tdesc_s390x_linux64v2): Declare. 14221 (s390_collect_ptrace_register, s390_supply_ptrace_register) 14222 (s390_fill_gregset, s390_store_last_break): Adjust. 14223 (target_regsets): Rename to ... 14224 (s390_regsets): ... this, and make static. 14225 (s390_get_pc, s390_set_pc): Adjust. 14226 (s390_get_hwcap): New target_desc parameter, and use it. 14227 [__s390x__] (have_hwcap_s390_high_gprs): New global. 14228 (s390_arch_setup): Adjust to set the current process'es target 14229 description. Don't adjust the regmap. 14230 (s390_usrregs_info, s390_regsets_info, regs_info): New globals. 14231 [__s390x__] (s390_usrregs_info_3264, s390_regsets_info_3264) 14232 (regs_info_3264): New globals. 14233 (s390_regs_info): New function. 14234 (the_low_target): Adjust. 14235 (initialize_low_arch): New function. 14236 * linux-mips-low.c (tdesc_mips_linux, tdesc_mips_dsp_linux) 14237 (tdesc_mips64_linux, tdesc_mips64_dsp_linux): Declare. 14238 [__mips64] (init_registers_mips_linux) 14239 (init_registers_mips_dsp_linux): Delete defines. 14240 [__mips64] (tdesc_mips_linux, tdesc_mips_dsp_linux): New defines. 14241 (have_dsp): New global. 14242 (mips_read_description): New, based on mips_arch_setup. 14243 (mips_arch_setup): Reimplement. 14244 (get_usrregs_info): New function. 14245 (mips_cannot_fetch_register, mips_cannot_store_register) 14246 (mips_get_pc, mips_set_pc, mips_fill_gregset, mips_store_gregset) 14247 (mips_fill_fpregset, mips_store_fpregset): Adjust. 14248 (target_regsets): Rename to ... 14249 (mips_regsets): ... this, and make static. 14250 (mips_regsets_info, mips_dsp_usrregs_info, mips_usrregs_info) 14251 (dsp_regs_info, regs_info): New globals. 14252 (mips_regs_info): New function. 14253 (the_low_target): Adjust. 14254 (initialize_low_arch): New function. 14255 * linux-arm-low.c (tdesc_arm, tdesc_arm_with_iwmmxt) 14256 (tdesc_arm_with_vfpv2, tdesc_arm_with_vfpv3, tdesc_arm_with_neon): 14257 Declare. 14258 (arm_fill_vfpregset, arm_store_vfpregset): Adjust. 14259 (arm_read_description): New, with bits factored from 14260 arm_arch_setup. 14261 (arm_arch_setup): Reimplement. 14262 (target_regsets): Rename to ... 14263 (arm_regsets): ... this, and make static. 14264 (arm_regsets_info, arm_usrregs_info, regs_info): New globals. 14265 (arm_regs_info): New function. 14266 (the_low_target): Adjust. 14267 (initialize_low_arch): New function. 14268 * linux-m68k-low.c (tdesc_m68k): Declare. 14269 (target_regsets): Rename to ... 14270 (m68k_regsets): ... this, and make static. 14271 (m68k_regsets_info, m68k_usrregs_info, regs_info): New globals. 14272 (m68k_regs_info): New function. 14273 (m68k_arch_setup): New function. 14274 (the_low_target): Adjust. 14275 (initialize_low_arch): New function. 14276 * linux-sh-low.c (tdesc_sharch): Declare. 14277 (target_regsets): Rename to ... 14278 (sh_regsets): ... this, and make static. 14279 (sh_regsets_info, sh_usrregs_info, regs_info): New globals. 14280 (sh_regs_info, sh_arch_setup): New functions. 14281 (the_low_target): Adjust. 14282 (initialize_low_arch): New function. 14283 * linux-bfin-low.c (tdesc_bfin): Declare. 14284 (bfin_arch_setup): New function. 14285 (bfin_usrregs_info, regs_info): New globals. 14286 (bfin_regs_info): New function. 14287 (the_low_target): Adjust. 14288 (initialize_low_arch): New function. 14289 * linux-cris-low.c (tdesc_cris): Declare. 14290 (cris_arch_setup): New function. 14291 (cris_usrregs_info, regs_info): New globals. 14292 (cris_regs_info): New function. 14293 (the_low_target): Adjust. 14294 (initialize_low_arch): New function. 14295 * linux-cris-low.c (tdesc_crisv32): Declare. 14296 (cris_arch_setup): New function. 14297 (cris_regsets_info, cris_usrregs_info, regs_info): New globals. 14298 (cris_regs_info): New function. 14299 (the_low_target): Adjust. 14300 (initialize_low_arch): New function. 14301 * linux-m32r-low.c (tdesc_m32r): Declare. 14302 (m32r_arch_setup): New function. 14303 (m32r_usrregs_info, regs_info): New globals. 14304 (m32r_regs_info): Adjust. 14305 (initialize_low_arch): New function. 14306 * linux-tic6x-low.c (tdesc_tic6x_c64xp_linux) 14307 (tdesc_tic6x_c64x_linux, tdesc_tic6x_c62x_linux): Declare. 14308 (tic6x_usrregs_info): Forward declare. 14309 (tic6x_read_description): New function, based on ... 14310 (tic6x_arch_setup): ... this. Reimplement. 14311 (target_regsets): Rename to ... 14312 (tic6x_regsets): ... this, and make static. 14313 (tic6x_regsets_info, tic6x_usrregs_info, regs_info): New globals. 14314 (tic6x_regs_info): New function. 14315 (the_low_target): Adjust. 14316 (initialize_low_arch): New function. 14317 * linux-xtensa-low.c (tdesc_xtensa): Declare. 14318 (xtensa_fill_gregset, xtensa_store_gregset): Adjust. 14319 (target_regsets): Rename to ... 14320 (xtensa_regsets): ... this, and make static. 14321 (xtensa_regsets_info, xtensa_usrregs_info, regs_info): New 14322 globals. 14323 (xtensa_arch_setup, xtensa_regs_info): New functions. 14324 (the_low_target): Adjust. 14325 (initialize_low_arch): New function. 14326 * linux-nios2-low.c (tdesc_nios2_linux): Declare. 14327 (nios2_arch_setup): Set the current process'es tdesc. 14328 (target_regsets): Rename to ... 14329 (nios2_regsets): ... this. 14330 (nios2_regsets_info, nios2_usrregs_info, regs_info): New globals. 14331 (nios2_regs_info): New function. 14332 (the_low_target): Adjust. 14333 (initialize_low_arch): New function. 14334 * linux-aarch64-low.c (tdesc_aarch64): Declare. 14335 (aarch64_arch_setup): Set the current process'es tdesc. 14336 (target_regsets): Rename to ... 14337 (aarch64_regsets): ... this. 14338 (aarch64_regsets_info, aarch64_usrregs_info, regs_info): New globals. 14339 (aarch64_regs_info): New function. 14340 (the_low_target): Adjust. 14341 (initialize_low_arch): New function. 14342 * linux-tile-low.c (tdesc_tilegx, tdesc_tilegx32): Declare 14343 globals. 14344 (target_regsets): Rename to ... 14345 (tile_regsets): ... this. 14346 (tile_regsets_info, tile_usrregs_info, regs_info): New globals. 14347 (tile_regs_info): New function. 14348 (tile_arch_setup): Set the current process'es tdesc. 14349 (the_low_target): Adjust. 14350 (initialize_low_arch): New function. 14351 * spu-low.c (tdesc_spu): Declare. 14352 (spu_create_inferior, spu_attach): Set the new process'es tdesc. 14353 * win32-arm-low.c (tdesc_arm): Declare. 14354 (arm_arch_setup): New function. 14355 (the_low_target): Install arm_arch_setup instead of 14356 init_registers_arm. 14357 * win32-i386-low.c (tdesc_i386, tdesc_amd64): Declare. 14358 (init_windows_x86): Rename to ... 14359 (i386_arch_setup): ... this. Set `win32_tdesc'. 14360 (the_low_target): Adjust. 14361 * win32-low.c (win32_tdesc): New global. 14362 (child_add_thread): Don't create the thread cache here. 14363 (do_initial_child_stuff): Set the new process'es tdesc. 14364 * win32-low.h (struct target_desc): Forward declare. 14365 (win32_tdesc): Declare. 14366 * lynx-i386-low.c (tdesc_i386): Declare global. 14367 (lynx_i386_arch_setup): Set `lynx_tdesc'. 14368 * lynx-low.c (lynx_tdesc): New global. 14369 (lynx_add_process): Set the new process'es tdesc. 14370 * lynx-low.h (struct target_desc): Forward declare. 14371 (lynx_tdesc): Declare global. 14372 * lynx-ppc-low.c (tdesc_powerpc_32): Declare global. 14373 (lynx_ppc_arch_setup): Set `lynx_tdesc'. 14374 * nto-low.c (nto_tdesc): New global. 14375 (do_attach): Set the new process'es tdesc. 14376 * nto-low.h (struct target_desc): Forward declare. 14377 (nto_tdesc): Declare. 14378 * nto-x86-low.c (tdesc_i386): Declare. 14379 (nto_x86_arch_setup): Set `nto_tdesc'. 14380 143812013-06-04 Gary Benson <gbenson@redhat.com> 14382 14383 * server.c (handle_query): Add "augmented-libraries-svr4-read+" 14384 to qSupported response when appropriate. 14385 (handle_qxfer_libraries_svr4): Allow qXfer:libraries-svr4:read 14386 with nonzero-length annex. 14387 * linux-low.c (linux_qxfer_libraries_svr4): Parse and handle 14388 arguments supplied in annex. 14389 143902013-05-31 Doug Evans <dje@google.com> 14391 14392 PR server/15594 14393 * linux-x86-low.c (ps_get_thread_area): Properly extend address to 14394 64 bits in 64-cross-32 environment. 14395 143962013-05-28 Pedro Alves <palves@redhat.com> 14397 14398 * Makefile.in (clean): Remove reference to aarch64-without-fpu.c. 14399 (aarch64-without-fpu.c): Delete rule. 14400 * configure.srv (aarch64*-*-linux*): Remove references to 14401 aarch64-without-fpu.o and aarch64-without-fpu.xml. 14402 * linux-aarch64-low.c (init_registers_aarch64_without_fpu): Remove 14403 declaration. 14404 144052013-05-24 Pedro Alves <palves@redhat.com> 14406 14407 * server.c (handle_v_cont) <vCont;r>: Use unpack_varlen_hex 14408 instead of strchr/decode_address. Error if the range isn't split 14409 with a ','. Don't assume there's be a ':' in the action. 14410 144112013-05-23 Yao Qi <yao@codesourcery.com> 14412 Pedro Alves <palves@redhat.com> 14413 14414 * linux-low.c (lwp_in_step_range): New function. 14415 (linux_wait_1): If the thread was range stepping and stopped 14416 outside the stepping range, report the stop to GDB. Otherwise, 14417 continue stepping. Add range stepping debug output. 14418 (linux_set_resume_request): Copy the step range from the resume 14419 request to the lwp. 14420 (linux_supports_range_stepping): New. 14421 (linux_target_ops) <supports_range_stepping>: Set to 14422 linux_supports_range_stepping. 14423 * linux-low.h (struct linux_target_ops) 14424 <supports_range_stepping>: New field. 14425 (struct lwp_info) <step_range_start, step_range_end>: New fields. 14426 * linux-x86-low.c (x86_supports_range_stepping): New. 14427 (the_low_target) <supports_range_stepping>: Set to 14428 x86_supports_range_stepping. 14429 * server.c (handle_v_cont): Handle 'r' action. 14430 (handle_v_requests): Append ";r" if the target supports range 14431 stepping. 14432 * target.h (struct thread_resume) <step_range_start, 14433 step_range_end>: New fields. 14434 (struct target_ops) <supports_range_stepping>: 14435 New field. 14436 (target_supports_range_stepping): New macro. 14437 144382013-05-17 Joel Brobecker <brobecker@adacore.com> 14439 14440 * lynx-low.c (lynx_resume): Fix null_ptid/minus_one_ptid 14441 confusion in comment. 14442 144432013-05-17 Joel Brobecker <brobecker@adacore.com> 14444 14445 * lynx-low.c (struct process_info_private): New type. 14446 (lynx_add_process): New function. 14447 (lynx_create_inferior, lynx_attach): Replace calls to 14448 add_process by calls to lynx_add_process. 14449 (lynx_resume): If PTID is null, then try using 14450 current_process()->private->last_wait_event_ptid. 14451 Add comments. 14452 (lynx_clear_inferiors): Delete. The contents of that function 14453 has been inlined in lynx_mourn; 14454 (lynx_wait_1): Save the ptid in the process's private data. 14455 (lynx_mourn): Free the process' private data. Replace call 14456 to lynx_clear_inferiors by call to clear_inferiors. 14457 144582013-05-17 Yao Qi <yao@codesourcery.com> 14459 14460 * i386-low.c (i386_length_and_rw_bits): Move the comment to 14461 the right place. 14462 144632013-05-16 Luis Machado <lgustavo@codesourcery.com> 14464 14465 * linux-low.c: Move definition checks upwards for PT_TEXT_ADDR, 14466 PT_DATA_ADDR and PT_TEXT_END_ADDR. Update comments. 14467 (linux_read_offsets): Remove PT_TEXT_ADDR, PT_DATA_ADDR and 14468 PT_TEXT_END_ADDR guards. Update comments. 14469 (linux_target_op) <read_offsets>: Conditionally define to 14470 linux_read_offsets if the target is UCLIBC and if it defines 14471 PT_TEXT_ADDR, PT_DATA_ADDR and PT_TEXT_END_ADDR. 14472 144732013-05-06 Sandra Loosemore <sandra@codesourcery.com> 14474 Andrew Jenner <andrew@codesourcery.com> 14475 14476 * Makefile.in (SFILES): Add linux-nios2-low.c. 14477 (clean): Add action to delete nios2-linux.c. 14478 (nios2-linux.c): New rule. 14479 * configure.srv: Add nios2*-*-linux*. 14480 * linux-nios2-low.c: New. 14481 144822013-05-03 Hafiz Abid Qadeer <abidh@codesourcery.com> 14483 14484 * tracepoint.c (cmd_qtinit): Call 'stop_tracing'. 14485 144862013-04-25 Hui Zhu <hui@codesourcery.com> 14487 14488 PR gdb/15186 14489 * ax.c (ax_printf): Add fflush. 14490 144912013-04-22 Tom Tromey <tromey@redhat.com> 14492 14493 * Makefile.in (SFILES): Add filestuff.c. 14494 (OBS): Add filestuff.o. 14495 (filestuff.o): New target. 14496 * config.in, configure: Rebuild. 14497 * configure.ac: Check for fdwalk, pipe2. 14498 144992013-04-17 Pedro Alves <palves@redhat.com> 14500 14501 * configure.ac (USE_THREAD_DB): Delete variable. 14502 (if test "$srv_linux_thread_db" = "yes"): AC_DEFINE USE_THREAD_DB. 14503 Don't AC_SUBST USE_THREAD_DB. 14504 * Makefile.in (INTERNAL_CFLAGS): Remove @USE_THREAD_DB@. 14505 * config.in, configure: Regenerate. 14506 145072013-04-16 Pedro Alves <palves@redhat.com> 14508 14509 * linux-low.h (struct lwp_info) <thread_known>: Move under 14510 the USE_THREAD_DB #ifdef. 14511 145122013-04-16 Pedro Alves <palves@redhat.com> 14513 14514 * Makefile.in (INTERNAL_CFLAGS): Add @USE_THREAD_DB@. 14515 (linux-low.o): Delete rule. 14516 * linux-low.h: Always include "gdb_thread_db.h" instead of 14517 conditionally including thread_db.h. 14518 (struct lwp_info) <th>: Guard with #ifdef USE_THREAD_DB instead of 14519 HAVE_THREAD_DB_H. 14520 145212013-04-07 Jan Kratochvil <jan.kratochvil@redhat.com> 14522 14523 * Makefile.in (install-only): Fix make install regression. 14524 145252013-04-05 Jan Kratochvil <jan.kratochvil@redhat.com> 14526 14527 Convert man pages to texinfo, new gdbinit.5 texinfo page. 14528 * Makefile.in (install-only): Remove $(man1dir) and gdbserver.1 14529 installation. 14530 * gdbserver.1: Remove. 14531 145322013-03-22 Pedro Alves <palves@redhat.com> 14533 14534 * linux-low.c (handle_extended_wait): Don't call 14535 linux_enable_event_reporting. 14536 145372013-03-15 Tony Theodore <tonyt@logyst.com> 14538 14539 PR build/9098: 14540 * Makefile.in (SHELL): Use @SHELL@. 14541 145422013-03-14 Sergio Durigan Junior <sergiodj@redhat.com> 14543 14544 * tracepoint.c (cmd_qtv): Initialize `val' with zero, silencing 14545 compiler warning. 14546 145472013-03-13 Joel Brobecker <brobecker@adacore.com> 14548 14549 * linux-low.c (linux_target_ops) [!HAVE_LINUX_BTRACE]: 14550 Remove extraneous NULL element. 14551 145522013-03-13 Yao Qi <yao@codesourcery.com> 14553 14554 * tracepoint.c (traceframe_read_tsv): Look for the last matched 14555 'V' block in trace frame. 14556 145572013-03-11 Markus Metzger <markus.t.metzger@intel.com> 14558 14559 * target.h (struct target_ops): Add btrace ops. 14560 (target_supports_btrace): New macro. 14561 (target_enable_btrace): New macro. 14562 (target_disable_btrace): New macro. 14563 (target_read_btrace): New macro. 14564 * gdbthread.h (struct thread_info): Add btrace field. 14565 * server.c: Include btrace-common.h. 14566 (handle_btrace_general_set): New function. 14567 (handle_btrace_enable): New function. 14568 (handle_btrace_disable): New function. 14569 (handle_general_set): Call handle_btrace_general_set. 14570 (handle_qxfer_btrace): New function. 14571 (struct qxfer qxfer_packets[]): Add btrace entry. 14572 * inferiors.c (remove_thread): Disable btrace. 14573 * linux-low: Include linux-btrace.h. 14574 (linux_low_enable_btrace): New function. 14575 (linux_low_read_btrace): New function. 14576 (linux_target_ops): Add btrace ops. 14577 * configure.srv (i[34567]86-*-linux*): Add linux-btrace.o. 14578 Add srv_linux_btrace=yes. 14579 (x86_64-*-linux*): Add linux-btrace.o. 14580 Add srv_linux_btrace=yes. 14581 * configure.ac: Define HAVE_LINUX_BTRACE. 14582 * config.in: Regenerated. 14583 * configure: Regenerated. 14584 145852013-03-11 Markus Metzger <markus.t.metzger@intel.com> 14586 14587 * server.c (handle_qxfer): Preserve error message if -3 is 14588 returned. 14589 (qxfer): Document the -3 return value. 14590 145912013-03-11 Markus Metzger <markus.t.metzger@intel.com> 14592 14593 * Makefile.in (SFILES): Add $(srcdir)/common/linux-btrace.c. 14594 (linux_btrace_h): New variable. 14595 (linux-btrace.o): New rule. 14596 145972013-03-08 Stan Shebs <stan@codesourcery.com> 14598 Hafiz Abid Qadeer <abidh@codesourcery.com> 14599 14600 * tracepoint.c (trace_buffer_size): New global. 14601 (DEFAULT_TRACE_BUFFER_SIZE): New define. 14602 (init_trace_buffer): Change to one-argument function. Allocate 14603 trace buffer memory. 14604 (handle_tracepoint_general_set): Call cmd_bigqtbuffer_size to 14605 handle QTBuffer:size packet. 14606 (cmd_bigqtbuffer_size): New function. 14607 (initialize_tracepoint): Call init_trace_buffer with 14608 DEFAULT_TRACE_BUFFER_SIZE. 14609 * server.c (handle_query): Add QTBuffer:size in the 14610 supported packets. 14611 146122013-03-07 Yao Qi <yao@codesourcery.com> 14613 14614 * tracepoint.c (cur_action, cur_step_action): Make them unsigned. 14615 (cmd_qtfp): Initialize cur_action and cur_step_action 0 instead 14616 of -1. 14617 (cmd_qtsp): Adjust condition. Do post increment. 14618 Set cur_action and cur_step_action back to 0. 14619 146202013-03-07 Jeremy Bennett <jeremy.bennett@embecosm.com> 14621 14622 PR server/15236 14623 * linux-low.c (linux_write_memory): Return early success if LEN is 14624 zero. 14625 146262013-03-05 Corinna Vinschen <vinschen@redhat.de> 14627 14628 * configure.srv: Add x86_64-*-cygwin* as target. 14629 146302013-02-28 Tom Tromey <tromey@redhat.com> 14631 14632 * configure.ac: Invoke AC_SYS_LARGEFILE. 14633 * configure, config.in: Rebuild. 14634 146352013-02-28 Corinna Vinschen <vinschen@redhat.com> 14636 14637 * win32-low.c: Throughout, fix format strings and casts of 14638 printf-like functions to avoid type related warnings on all 14639 platforms. 14640 (get_child_debug_event): Print dwDebugEventCode as hex since 14641 that's how it's usually documented. 14642 146432013-02-28 Yao Qi <yao@codesourcery.com> 14644 14645 * tracepoint.c (cmd_qtbuffer): Call phex_nz instead of 14646 pulongest. 14647 146482013-02-27 Jiong Wang <jiwang@tilera.com> 14649 14650 * Makefile.in (clean): Remove reg-tilegx.c, reg-tilegx32.c. 14651 (reg-tilegx32.c): New rule. 14652 * configure.srv (tilegx-*-linux*): Add reg-tilegx32.o to srv_regobj. 14653 * linux-tile-low.c (tile_arch_setup): New function. Invoke 14654 different register info initializer according to elf class. 14655 (init_registers_tilgx32): New function. The tilegx32 register info 14656 initializer. 14657 (tile_fill_gregset): Use "uint_reg_t" to represent register size. 14658 (tile_store_gregset): Likewise. 14659 146602013-02-27 Yao Qi <yao@codesourcery.com> 14661 14662 * server.c (process_point_options): Print debug message when 14663 debug_threads is true. 14664 146652013-02-26 Yao Qi <yao@codesourcery.com> 14666 14667 * tracepoint.c (cmd_qtbuffer): Don't set '\0' in OWN_BUF. 14668 146692013-02-19 Pedro Alves <palves@redhat.com> 14670 Kai Tietz <ktietz@redhat.com> 14671 14672 PR gdb/15161 14673 14674 * server.c (handle_query) <CRC check>: Use unpack_varlen_hex 14675 instead of strtoul to extract address from packet. 14676 (process_serial_event) <'z'>: Likewise. 14677 146782013-02-18 Yao Qi <yao@codesourcery.com> 14679 14680 * linux-bfin-low.c (the_low_target): Use NULL instead of 0. 14681 146822013-02-14 Pedro Alves <palves@redhat.com> 14683 14684 Plug memory leak. 14685 14686 * tracepoint.c (cmd_qtnotes): Free TRACING_USER_NAME, 14687 TRACING_NOTES and TRACING_STOP_NOTE before clobbering. 14688 146892013-02-14 Pedro Alves <palves@redhat.com> 14690 14691 * tracepoint.c (cmd_qtdpsrc): Use savestring. 14692 146932013-02-14 Pedro Alves <palves@redhat.com> 14694 14695 * tracepoint.c (save_string): Delete. 14696 (add_tracepoint_action): Use savestring instead of save_string. 14697 146982013-02-12 Pedro Alves <palves@redhat.com> 14699 14700 * linux-xtensa-low.c: Ditto. 14701 * xtensa-xtregs.c: Ditto. 14702 147032013-02-12 Sanimir Agovic <sanimir.agovic@intel.com> 14704 14705 * thread-db.c (thread_db_get_tls_address): NULL pointer check 14706 thread_db. 14707 147082013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com> 14709 14710 * linux-aarch64-low.c (aarch64_arch_setup): Clamp 14711 aarch64_num_wp_regs and aarch64_num_bp_regs to 14712 AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively. 14713 147142013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com> 14715 14716 * linux-aarch64-low.c (ps_get_thread_area): Replace 14717 PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET. 14718 147192013-02-04 Jim MacArthur <jim.macarthur@arm.com> 14720 Marcus Shawcroft <marcus.shawcroft@arm.com> 14721 Nigel Stephens <nigel.stephens@arm.com> 14722 Yufeng Zhang <yufeng.zhang@arm.com> 14723 14724 * Makefile.in (clean): Remove aarch64.c and aarch64-without-fpu.c. 14725 (aarch64.c, aarch64-without-fpu.c): New targets. 14726 * configure.srv (aarch64*-*-linux*): New. 14727 * linux-aarch64-low.c: New file. 14728 147292013-02-04 Marcus Shawcroft <marcus.shawcroft@arm.com> 14730 14731 * linux-low.c (handle_extended_wait, linux_create_inferior) 14732 (linux_attach_lwp_1, linux_kill_one_lwp, linux_attach_one_lwp) 14733 (dequeue_one_deferred_signal, linux_resume_one_thread) 14734 (fetch_register, linux_write_memory, linux_enable_event_reporting) 14735 (linux_tracefork_grandchild, linux_test_for_tracefork) 14736 (linux_read_offsets, linux_xfer_siginfo, linux_xfer_siginfo): Add 14737 PTRACE_ARG3_TYPE and PTRACE_ARG4_TYPE cast to ptrace arguments 14738 where the argument is 0. 14739 147402013-01-25 Yao Qi <yao@codesourcery.com> 14741 14742 * event-loop.c: Include "queue.h". 14743 (gdb_event_p): New typedef. 14744 (struct gdb_event) <next_event>: Remove. 14745 (event_queue): Change to QUEUE(gdb_event_p). 14746 (async_queue_event): Remove. 14747 (gdb_event_xfree): New. 14748 (initialize_event_loop): New. 14749 (process_event): Use API from QUEUE. 14750 (wait_for_event): Likewise. 14751 * server.c (main): Call initialize_event_loop. 14752 * server.h (initialize_event_loop): Declare. 14753 147542013-01-18 Yao Qi <yao@codesourcery.com> 14755 14756 * ax.h (struct eval_agent_expr_context): New. 14757 (gdb_eval_agent_expr): Update declaration. 14758 * ax.c (gdb_eval_agent_expr): Remove argument REGCACHE and 14759 TFRAME. Add new argument CTX. 14760 * server.h (struct eval_agent_expr_context): Declare. 14761 (agent_mem_read, agent_tsv_read): Update declaration. 14762 (agent_mem_read_string): Likewise. 14763 * tracepoint.c (eval_tracepoint_agent_expr): Remove. 14764 (add_traceframe_block): Add new argument TPOINT. 14765 Increase TPOINT->traceframe_usage. 14766 (do_action_at_tracepoint): Call gdb_eval_agent_expr instead of 14767 eval_tracepoint_agent_expr. 14768 (condition_true_at_tracepoint): Likewise. 14769 (agent_mem_read): Remove argument TFRAME. Add argument CTX. 14770 (agent_mem_read_string, agent_tsv_read): Likewise. 14771 147722013-01-16 Yao Qi <yao@codesourcery.com> 14773 14774 * linux-low.c (linux_resume_one_lwp): Don't check 14775 'lwp->bp_reinsert != 0'. 14776 147772013-01-07 Joel Brobecker <brobecker@adacore.com> 14778 Pedro Alves <palves@redhat.com> 14779 14780 * lynx-low.c (ptrace_request_to_str): Define a temporary 14781 macro and use it to simplify this function's implementation. 14782 147832013-01-07 Joel Brobecker <brobecker@adacore.com> 14784 14785 * lynx-low.c (lynx_resume): Call perror_with_name if lynx_ptrace 14786 sets errno. 14787 147882013-01-07 Joel Brobecker <brobecker@adacore.com> 14789 14790 * configure.srv (i[34567]86-*-lynxos*): Set srv_xmlfiles. 14791 147922013-01-07 Joel Brobecker <brobecker@adacore.com> 14793 14794 * configure.srv (powerpc-*-lynxos*): Set srv_xmlfiles. 14795 147962013-01-07 Joel Brobecker <brobecker@adacore.com> 14797 14798 * lynx-low.c (lynx_resume): Use the resume_info parameter 14799 to determine the ptid for the lynx_ptrace call, unless 14800 it is equal to minus_one_ptid, in which case we use the 14801 ptid of the current_inferior. 14802 (lynx_wait_1): After having received a thread create/exit 14803 event, resume the inferior's execution using the signaling 14804 thread's ptid, rather than the old ptid. 14805 148062013-01-07 Joel Brobecker <brobecker@adacore.com> 14807 14808 * lynx-low.c (lynx_resume): Delete variable ret. 14809 148102013-01-01 Joel Brobecker <brobecker@adacore.com> 14811 14812 * gdbreplay.c (gdbreplay_version): Update copyright year. 14813 * server.c (gdbserver_version): Likewise. 14814 148152012-12-17 Joel Brobecker <brobecker@adacore.com> 14816 14817 * lynx-low.c (lynx_wait_1): Add debug trace before adding 14818 new thread. 14819 148202012-12-17 Joel Brobecker <brobecker@adacore.com> 14821 14822 * lynx-low.c (ptrace_request_to_str): Add handling for 14823 PTRACE_GETTRACESIG. 14824 148252012-12-17 Joel Brobecker <brobecker@adacore.com> 14826 14827 * lynx-low.c (lynx_attach): Delete variable new_process. 14828 148292012-12-17 Joel Brobecker <brobecker@adacore.com> 14830 14831 * lynx-low.c (lynx_create_inferior): Delete variable 14832 new_process. 14833 148342012-12-17 Joel Brobecker <brobecker@adacore.com> 14835 14836 * lynx-low.c (ptrace_request_to_str): Do not handle 14837 PTRACE_GETTHREADLIST if this macro does not exist. 14838 148392012-12-15 Yao Qi <yao@codesourcery.com> 14840 14841 * Makefile.in (OBS): Add notif.o. 14842 * notif.c, notif.h: New. 14843 * server.c: Include "notif.h". 14844 (struct vstop_notif) <next>: Remove. 14845 <base>: New field. 14846 (queue_stop_reply): Update. 14847 (push_event, send_next_stop_reply): Remove. 14848 (discard_queued_stop_replies): Update. 14849 (notif_stop): New variable. 14850 (handle_v_stopped): Remove. 14851 (handle_v_requests): Don't call handle_v_stopped. Call 14852 handle_ack_notif instead. 14853 (queue_stop_reply_callback): Call notif_event_enque instead 14854 of queue_stop_reply. 14855 (handle_status): Don't call send_next_stop_reply, call 14856 notif_write_event instead. 14857 (kill_inferior_callback): Likewise. 14858 (detach_or_kill_inferior_callback): Likewise. 14859 (main): Call initialize_notif. 14860 (process_serial_event): Call QUEUE_is_empty. 14861 (handle_target_event): Call notif_push instead of push event. 14862 * server.h (push_event): Remove declaration. 14863 148642012-12-10 Tom Tromey <tromey@redhat.com> 14865 14866 * Makefile.in (DEPMODE, DEPDIR, depcomp, COMPILE.pre) 14867 (COMPILE.post, COMPILE, POSTCOMPILE, IPAGENT_COMPILE): New 14868 macros. 14869 (.c.o): Rewrite. 14870 (ax-ipa.o, tracepoint-ipa.o, utils-ipa.o, format-ipa.o) 14871 (common-utils-ipa.o, remote-utils-ipa.o, regcache-ipa.o) 14872 (i386-linux-ipa.o, linux-i386-ipa.o, linux-amd64-ipa.o) 14873 (amd64-linux-ipa.o, ax.o): Rewrite. 14874 (event-loop.o, hostio.o, hostio-errno.o, inferiors.o, mem-break.o) 14875 (proc-service.o, regcache.o, remote-utils.o, server.o, target.o) 14876 (thread-db.o, tracepoint.o, utils.o, gdbreplay.o, dll.o): Remove. 14877 (signals.o, linux-procfs.o, linux-ptrace.o, common-utils.o, vec.o) 14878 (gdb_vecs.o, xml-utils.o, linux-osdata.o, ptid.o, buffer.o) 14879 (format.o, agent.o, vasprintf.o, vsnprintf.o): Rewrite. 14880 (i386-low.o, i387-fp.o, linux-low.o, linux-arm-low.o) 14881 (linux-bfin-low.o, linux-cris-low.o, linux-crisv32-low.o) 14882 (linux-ia64-low.o, linux-m32r-low.o, linux-mips-low.o) 14883 (linux-ppc-low.o, linux-s390-low.o, linux-sh-low.o) 14884 (linux-tic6x-low.o, linux-x86-low.o, linux-xtensa-low.o) 14885 (linux-tile-low.o, lynx-low.o, lynx-ppc-low.o, nto-low.o) 14886 (nto-x86-low.o, linux-low.o, win32-low.o, win32-arm-low.o) 14887 (win32-i386-low.o, spu-low.o, reg-arm.o, arm-with-iwmmxt.o) 14888 (arm-with-vfpv2.o, arm-with-vfpv3.o, arm-with-neon.o, reg-bfin.o) 14889 (reg-cris.o, reg-crisv32.o, i386.o, i386-linux.o, i386-avx.o) 14890 (i386-avx-linux.o, i386-mmx.o, i386-mmx-linux.o, reg-ia64.o) 14891 (reg-m32r.o, reg-m68k.o, reg-cf.o, mips-linux.o, mips-dsp-linux.o) 14892 (mips64-linux.o, mips64-dsp-linux.o, powerpc-32.o, powerpc-32l.o) 14893 (powerpc-altivec32l.o, powerpc-cell32l.o, powerpc-vsx32l.o) 14894 (powerpc-isa205-32l.o, powerpc-isa205-altivec32l.o) 14895 (powerpc-isa205-vsx32l.o, powerpc-e500l.o, powerpc-64l.o) 14896 (powerpc-altivec64l.o, powerpc-cell64l.o, powerpc-vsx64l.o) 14897 (powerpc-isa205-64l.o, powerpc-isa205-altivec64l.o) 14898 (powerpc-isa205-vsx64l.o, s390-linux32.o, s390-linux32v1.o) 14899 (s390-linux32v2.o, s390-linux64.o, s390-linux64v1.o) 14900 (s390-linux64v2.o, s390x-linux64.o, s390x-linux64v1.o) 14901 (s390x-linux64v2.o, tic6x-c64xp-linux.o, tic6x-c64x-linux.o) 14902 (tic6x-c62x-linux.o, reg-sh.o, reg-sparc64.o, reg-spu.o, amd64.o) 14903 (amd64-linux.o, amd64-avx.o, amd64-avx-linux.o, x32.o) 14904 (x32-linux.o, x32-avx.o, x32-avx-linux.o, reg-xtensa.o) 14905 (reg-tilegx.o): Remove. 14906 (all_object_files): New macro. 14907 Include .deps files. 14908 * aclocal.m4, configure: Rebuild. 14909 * acinclude.m4: Include depstand.m4, lead-dot.m4. 14910 * configure.ac: Invoke ZW_CREATE_DEPDIR, 14911 ZW_PROG_COMPILER_DEPENDENCIES. Compute GMAKE condition. 14912 149132012-12-05 Tom Tromey <tromey@redhat.com> 14914 14915 PR gdb/14917: 14916 * server.h (current_insn_ptr, emit_error): Declare 'extern'. 14917 149182012-11-28 Markus Metzger <markus.t.metzger@intel.com> 14919 14920 * configure.ac: Check for linux/perf_event.h. 14921 * config.in: Regenerated. 14922 * configure: Regenerated. 14923 149242012-11-26 Maxime Villard <rustyBSD@gmx.fr> 14925 14926 * hostio.c (handle_readlink): Decrease buffer size 14927 parameter passed to readlink by one byte. 14928 149292012-11-26 Yao Qi <yao@codesourcery.com> 14930 14931 * configure.ac (build_warnings): Append '-Wempty-body'. 14932 * configure: Regenerated. 14933 * linux-low.c (linux_create_inferior): Use braces for empty 'if' 14934 body. 14935 149362012-11-15 Pierre Muller <muller@sourceware.org> 14937 14938 * configure.ac (AC_CHECK_HEADERS): Add wait.h header. 14939 * config.in: Regenerate. 14940 * configure: Regenerate. 14941 * linux-low.c: Use "gdb_stat.h" header instead of <sys/stat.h> header. 14942 Use "gdb_wait.h" header instead of <sys/wait.h> header. 14943 * lynx-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header. 14944 * remote-utils.c: Use "gdb_stat.h" header instead of <sys/stat.h> 14945 header. 14946 * server.c: Remove HAVE_WAIT_H conditional. Use "gdb_wait.h" header 14947 instead of <sys/wait.h> header. 14948 * spu-low.c: Use "gdb_wait.h" header instead of <sys/wait.h> header. 14949 149502012-11-13 Markus Metzger <markus.t.metzger@intel.com> 14951 14952 * Makefile.in: (INTERNAL_CFLAGS): Add -DGDBSERVER 14953 (various make rules): Remove -DGDBSERVER 14954 149552012-11-09 Yao Qi <yao@codesourcery.com> 14956 14957 * spu-low.c (current_ptid): Move it to .. 14958 * gdbthread.h: ... here. New. 14959 * remote-utils.c (read_ptid): Use macro 'current_ptid'. 14960 * server.c (myresume, process_serial_event): Likewise. 14961 * thread-db.c (thread_db_find_new_threads): Likewise. 14962 * tracepoint.c (run_inferior_command): Likewise. 14963 149642012-10-01 Andrew Burgess <aburgess@broadcom.com> 14965 14966 * server.c (handle_search_memory_1): Include access length in 14967 warning message. 14968 149692012-09-05 Michael Brandt <michael.brandt@axis.com> 14970 14971 * linux-crisv32-low.c: Fix compile errors. 14972 149732012-09-04 Yao Qi <yao@codesourcery.com> 14974 14975 * tracepoint.c (cmd_qtsv): Adjust debug message. 14976 Don't check CUR_TPOINT. 14977 149782012-08-28 Yao Qi <yao@codesourcery.com> 14979 14980 * ax.c, tracepoint.c: Replace ATTR_FORMAT with ATTRIBUTE_PRINTF. 14981 * server.h: Include 'libiberty.h' and 'ansidecl.h'. 14982 (ATTR_NORETURN, ATTR_FORMAT, ATTR_MALLOC): Remove. 14983 Remove declarations of xmalloc, xreallloc, xstrdup and 14984 freeargv. 14985 * Makefile.in (libiberty_h): New. 14986 (server_h): Append dependencies 'libiberty.h' and 'ansidecl.h'. 14987 (linux-bfin-low.o): Append dependency 'libiberty.h'. 14988 149892012-08-23 Yao Qi <yao@codesourcery.com> 14990 14991 * server.h: Remove declaration of 'xsnprintf'. 14992 149932012-08-22 Keith Seitz <keiths@redhat.com> 14994 14995 * server.h: Include build-gnulib-gbserver/config.h. 14996 * gdbreplay.c: Likewise. 14997 149982012-08-08 Doug Evans <dje@google.com> 14999 15000 * Makefile.in (SFILES): Add gdb_vecs.c. 15001 (OBS): Add gdb_vecs.o. 15002 (gdb_vecs_h, host_defs_h): New variables. 15003 (thread-db.o): Add $(gdb_vecs_h) dependency. 15004 (gdb_vecs.o): New rule. 15005 * thread-db.c: #include "gdb_vecs.h". 15006 (thread_db_load_search): Use a vector to iterate over path elements. 15007 Handle text appearing after "$pdir". 15008 15009 * configure.ac: Add check for strstr. 15010 * config.in: Regenerate. 15011 * configure: Regenerate. 15012 150132012-08-02 Ulrich Weigand <ulrich.weigand@linaro.org> 15014 15015 * hostio.c (handle_pread): If pread fails, fall back to attempting 15016 lseek/read. 15017 (handle_pwrite): Likewise for pwrite. 15018 150192012-08-01 Ulrich Weigand <ulrich.weigand@linaro.org> 15020 15021 * linux-arm-low.c (arm_linux_hw_point_initialize): Distinguish 15022 between unsupported TYPE and unimplementable ADDR/LEN combination. 15023 (arm_insert_point): Act on new return value. 15024 150252012-07-31 Pedro Alves <palves@redhat.com> 15026 15027 * server.c (process_point_options): Only skip tokens if we find 15028 one that is unrecognized. Don't treat 'X' specially while 15029 skipping unrecognized tokens. 15030 150312012-07-30 Ulrich Weigand <ulrich.weigand@linaro.org> 15032 15033 * linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt 15034 to 4-byte-align HW breakpoint addresses for Thumb. 15035 150362012-07-27 Yao Qi <yao@codesourcery.com> 15037 15038 PR remote/14161. 15039 15040 * server.h: Declare gdb_agent_about_to_close. 15041 * target.c (kill_inferior): Include "agent.h". 15042 New. Send command 'kill'. 15043 * target.h (kill_inferior): Removed macro. 15044 * tracepoint.c (gdb_agent_about_to_close): New. 15045 (gdb_agent_helper_thread): Handle command 'close'. 15046 Wait endlessly until the inferior stops. 15047 Install gdb_agent_remove_socket to atexit hook. 15048 (agent_socket_name): New static variable. 15049 (gdb_agent_socket_init): Replace local variable 'name' with 15050 'agent_socket_name'. 15051 (gdb_agent_remove_socket): New. 15052 150532012-07-27 Yao Qi <yao@codesourcery.com> 15054 15055 * server.c (process_point_options): Stop at 'X' when parsing. 15056 150572012-07-19 Michael Eager <eager@eagercon.com> 15058 15059 * i386-low.c (Z_packet_to_hw_type): Add Z_PACKET_HW_BP, translate 15060 to hw_execute. 15061 * linux-x86-low.c (x86_insert_point, x86_remove_point): 15062 Call i386_low_insert_watchpoint, i386_low_remove_watchpoint to add/del 15063 hardware breakpoint. 15064 150652012-07-07 Jan Kratochvil <jan.kratochvil@redhat.com> 15066 15067 * gdbserver/linux-low.c (initialize_low): Call 15068 linux_ptrace_init_warnings. 15069 150702012-07-02 Doug Evans <dje@google.com> 15071 15072 * mem-break.c (gdb_no_commands_at_breakpoint): Fix cast from 15073 pointer to int. 15074 150752012-07-02 Stan Shebs <stan@codesourcery.com> 15076 15077 * Makefile.in (WARN_CFLAGS_NO_FORMAT): Define. 15078 (ax.o): Add it to build rule. 15079 (ax-ipa.o): Ditto. 15080 (OBS): Add format.o. 15081 (IPA_OBS): Add format.o. 15082 * server.c (handle_query): Claim support for breakpoint commands. 15083 (process_point_options): Add command case. 15084 (process_serial_event): Leave running if there are printfs in 15085 effect. 15086 * mem-break.h (any_persistent_commands): Declare. 15087 (add_breakpoint_commands): Declare. 15088 (gdb_no_commands_at_breakpoint): Declare. 15089 (run_breakpoint_commands): Declare. 15090 * mem-break.c (struct point_command_list): New struct. 15091 (struct breakpoint): New field command_list. 15092 (any_persistent_commands): New function. 15093 (add_commands_to_breakpoint): New function. 15094 (add_breakpoint_commands): New function. 15095 (gdb_no_commands_at_breakpoint): New function. 15096 (run_breakpoint_commands): New function. 15097 * linux-low.c (linux_wait_1): Test for and run breakpoint commands 15098 locally. 15099 * ax.c: Include format.h. 15100 (ax_printf): New function. 15101 (gdb_eval_agent_expr): Add printf opcode. 15102 151032012-06-13 Yao Qi <yao@codesourcery.com> 15104 15105 * server.c (start_inferior): Remove duplicated writes to fields 15106 'last_resume_kind' and 'last_status' of 'current_inferior'. 15107 151082012-06-12 Yao Qi <yao@codesourcery.com> 15109 Pedro Alves <palves@redhat.com> 15110 15111 * linux-low.c (linux_set_resume_request): Simplify predicate. Add 15112 comment. 15113 * server.c (handle_v_cont): Extend comment. 15114 151152012-06-11 Yao Qi <yao@codesourcery.com> 15116 15117 * linux-low.c (linux_attach): Add 'static'. 15118 151192012-06-06 Yao Qi <yao@codesourcery.com> 15120 15121 * ax.c (gdb_eval_agent_expr): Print `top' in hex. 15122 151232012-06-01 Jan Kratochvil <jan.kratochvil@redhat.com> 15124 15125 Fix gcc -flto compilation warning. 15126 * server.c (main): Make variable multi_mode and attach volatile. 15127 151282012-05-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org> 15129 15130 * linux-low.c (get_r_debug): Disable code using DT_MIPS_RLD_MAP 15131 if the platform doesn't know about it. 15132 151332012-05-30 Jeff Kenton <jkenton@tilera.com> 15134 15135 * Makefile.in (SFILES): Add linux-tile-low.c. 15136 (linux-tile-low.o, reg-tilegx.o, reg-tilegx.c): New rules. 15137 * configure.srv: Handle tilegx-*-linux*. 15138 * linux-tile-low.c: New file. 15139 151402012-05-28 Jan Kratochvil <jan.kratochvil@redhat.com> 15141 15142 * linux-low.c (linux_qxfer_libraries_svr4): Return -1 if R_DEBUG is -1. 15143 151442012-05-24 Pedro Alves <palves@redhat.com> 15145 15146 PR gdb/7205 15147 15148 Replace TARGET_SIGNAL_ with GDB_SIGNAL_ throughout. 15149 151502012-05-24 Pedro Alves <palves@redhat.com> 15151 15152 PR gdb/7205 15153 15154 Replace target_signal with gdb_signal throughout. 15155 151562012-05-22 Maciej W. Rozycki <macro@codesourcery.com> 15157 15158 * linux-low.c (linux_store_registers): Avoid the copying sequence 15159 when no data has been retrieved by ptrace. 15160 151612012-05-22 Will Deacon <will.deacon@arm.com> 15162 15163 * linux-low (__UCLIBC__ && !(__UCLIBC_HAS_MMU__ || __ARCH_HAS_MMU__)): 15164 Include asm/ptrace.h. 15165 (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define only if not 15166 already defined. 15167 151682012-05-21 Maciej W. Rozycki <macro@codesourcery.com> 15169 15170 * linux-low.c (linux_store_registers): Don't re-retrieve data 15171 with ptrace that has already been obtained from /proc. Always 15172 copy any data retrieved with ptrace to the buffer supplied. 15173 151742012-05-11 Yao Qi <yao@codesourcery.com> 15175 Pedro Alves <palves@redhat.com> 15176 15177 * linux-low.c (enum stopping_threads_kind): New. 15178 (stopping_threads): Change type to `enum stopping_threads_kind'. 15179 (handle_extended_wait): If stopping and suspending threads, leave 15180 the new_lwp suspended too. 15181 (linux_wait_for_event): Adjust. 15182 (stop_all_lwps): Set `stopping_threads' to 15183 STOPPING_AND_SUSPENDING_THREADS or STOPPING_THREADS depending on 15184 whether we're suspending threads or just stopping them. Assert no 15185 recursion happens. 15186 151872012-04-29 Yao Qi <yao@codesourcery.com> 15188 15189 * server.h: Move some code to ... 15190 * gdbthread.h: ... here. New. 15191 * Makefile.in (inferiors.o, regcache.o): Depends on gdbthread.h 15192 (remote-utils.o, server.o, target.o tracepoint.o): Likewise. 15193 (nto-low.o, win32-low.o): Likewise. 15194 * inferiors.c, linux-low.h, nto-low.c: Include gdbthread.h. 15195 * regcache.c, remote-utils.c, server.c: Likewise. 15196 * target.c, tracepoint.c, win32-low.c: Likewise. 15197 151982012-04-24 Thiago Jung Bauermann <thiago.bauermann@linaro.org> 15199 15200 * linux-low.h (PTRACE_ARG3_TYPE): Move macro from linux-low.c. 15201 (PTRACE_ARG4_TYPE): Likewise. 15202 (PTRACE_XFER_TYPE): Likewise. 15203 * linux-arm-low.c (arm_prepare_to_resume): Cast third argument of 15204 ptrace to PTRACE_ARG3_TYPE. 15205 * linux-low.c (PTRACE_ARG3_TYPE): Move macro to linux-low.h. 15206 (PTRACE_ARG4_TYPE): Likewise. 15207 (PTRACE_XFER_TYPE): Likewise. 15208 (linux_detach_one_lwp): Cast fourth argument of 15209 ptrace to long then PTRACE_ARG4_TYPE. 15210 (regsets_fetch_inferior_registers): Cast third argument of 15211 ptrace to long then PTRACE_ARG3_TYPE. 15212 (regsets_store_inferior_registers): Likewise. 15213 152142012-04-20 Pedro Alves <palves@redhat.com> 15215 15216 * configure: Regenerate. 15217 152182012-04-19 Pedro Alves <palves@redhat.com> 15219 15220 * Makefile.in (GNULIB_BUILDDIR): New. 15221 (LIBGNU, INCGNU, GNULIB_H): Adjust. 15222 (SUBDIRS, CLEANDIRS, REQUIRED_SUBDIRS): New. 15223 (all, install-only, uninstall, clean-info, all-lib, clean): No 15224 longer pass GNULIB_FLAGS_TO_PASS. Use subdir_do. 15225 (maintainer-clean realclean distclean): Use subdir_do. 15226 (subdir_do): New. 15227 (gnulib/import/Makefile): Adjust. Replace gnulib/import with 15228 $(GNULIB_BUILDDIR). Don't pass argument to config.status. 15229 * acinclude.m4: Include acx_configure_dir.m4. 15230 * configure.ac: Remove gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE 15231 calls. Call AC_PROG_RANLIB. Configure gnulib using 15232 ACX_CONFIGURE_DIR. 15233 (GNULIB): New. 15234 (GNULIB_STDINT_H): Adjust. 15235 (AC_OUTPUT): Don't output gnulib/Makefile anymore. 15236 * gdbreplay.c: Include build-gnulib/config.h. 15237 * server.h: Likewise. 15238 * aclocal.m4: Regenerate. 15239 * config.in: Regenerate. 15240 * configure: Regenerate. 15241 152422012-04-19 Pedro Alves <palves@redhat.com> 15243 15244 * Makefile.in (LIBGNU, INCGNU): Adjust. 15245 (GNULIB_FLAGS_TO_PASS, GNULIB_H): Adjust. 15246 (all, install-only, uninstall, clean-info, all-lib, clean) 15247 (maintainer-clean, Makefile, gnulib/Makefile): Adjust. 15248 * configure.ac: Adjust AC_OUTPUT output. 15249 * aclocal.m4: Regenerate. 15250 * configure: Regenerate. 15251 152522012-04-19 Pedro Alves <palves@redhat.com> 15253 15254 * Makefile.in (generated_files): New. 15255 (server_h): Remove the explicit dependency on config.h, and depend 15256 on $generated_files. 15257 152582012-04-19 Pedro Alves <palves@redhat.com> 15259 15260 * Makefile.in (INCGNU): Add -Ignulib. 15261 152622012-04-19 Pedro Alves <palves@redhat.com> 15263 15264 * Makefile.in (GNULIB_INCLUDE_DIR): Rename to ... 15265 (INCGNU): ... this, and spell out -I here. 15266 (GNULIB_LIB): Rename to ... 15267 (LIBGNU): ... this. 15268 (INCLUDE_CFLAGS, gdbserver$(EXEEXT), $(GNULIB_LIB) rule): Adjust. 15269 152702012-04-19 Pedro Alves <palves@redhat.com> 15271 15272 * config.in: Regenerate. 15273 152742012-04-19 Pedro Alves <palves@redhat.com> 15275 15276 * configure.ac: Remove AC_CHECK_DECLS check for memmem. 15277 * server.h (memmem): Remove declaration. 15278 * config.in: Regenerate. 15279 * configure: Regenerate. 15280 152812012-04-19 Yao Qi <yao@codesourcery.com> 15282 15283 * Makefile.in (SFILES): Add common/vec.c. 15284 (OBS): Add vec.o. 15285 (vec.o): New rule. 15286 152872012-04-19 Yao Qi <yao@codesourcery.com> 15288 15289 * remote-utils.c (prepare_resume_reply): Replace with macro 15290 target_core_of_thread. 15291 * server.c (handle_qxfer_threads_proper): Likewise. 15292 * target.h (traget_core_of_thread): New macro. 15293 152942012-04-18 Pedro Alves <palves@redhat.com> 15295 15296 * aclocal.m4: Regenerate. 15297 * configure: Regenerate. 15298 152992012-04-16 Yao Qi <yao@codesourcery.com> 15300 15301 * tracepoint.c (cmd_qtstart): Download tracepoints even when they are 15302 duplicated on address. 15303 153042012-04-16 Yao Qi <yao@codesourcery.com> 15305 15306 * tracepoint.c (COPY_FIELD_TO_BUF): New macro. 15307 (struct tracepoint_action_ops) <send>: New field. 15308 (m_tracepoint_action_send, r_tracepoint_action_send): New. 15309 (agent_expr_send, x_tracepoint_action_send): New. 15310 (l_tracepoint_action_send): New. 15311 (cmd_qtdp): Download and install tracepoint 15312 according to `use_agent'. 15313 (run_inferior_command): Add one more parameter `len'. 15314 Update callers. 15315 (tracepoint_send_agent): New. 15316 (cmd_qtdp, cmd_qtstart): Call tracepoint_send_agent. 15317 153182012-04-16 Yao Qi <yao@codesourcery.com> 15319 15320 * tracepoint.c (download_tracepoints): Moved to ... 15321 (cmd_qtstart): ... here. 15322 153232012-04-14 Yao Qi <yao@codesourcery.com> 15324 15325 * tracepoint.c: Include inttypes.h. 15326 (struct collect_memory_action): Use sized types. 15327 (struct tracepoint): Likewise. 15328 (cmd_qtdp, stop_tracing): Update print specifiers. 15329 (cmd_qtp, response_tracepoint): Likewise. 15330 (collect_data_at_tracepoint): Likewise. 15331 (collect_data_at_step): Likewise. 15332 153332012-04-14 Yao Qi <yao@codesourcery.com> 15334 15335 Import gnulib module inttypes. 15336 * aclocal.m4, config.in, configure: Regenerated. 15337 153382012-04-14 Yao Qi <yao@codesourcery.com> 15339 15340 * Makefile.in (maintainer-clean, realclean, distclean): Remove 15341 Makefile and config.status at last. 15342 153432012-04-13 Yao Qi <yao@codesourcery.com> 15344 15345 * tracepoint.c: Include stdint.h unconditionally. 15346 153472012-04-13 Thiago Jung Bauermann <thiago.bauermann@linaro.org> 15348 15349 * acinclude.m4 (GDBSERVER_HAVE_THREAD_DB_TYPE): New macro based 15350 on BFD_HAVE_SYS_PROCFS_TYPE. 15351 * configure.ac: Look for lwpid_t and psaddr_t in libthread_db.h. 15352 * configure: Regenerate. 15353 * config.in: Likewise. 15354 153552012-04-13 H.J. Lu <hongjiu.lu@intel.com> 15356 15357 * Makefile.in (clean): Also remove x32.c x32-linux.c 15358 x32-avx.c x32-avx-linux.c. 15359 (x32.o): New target. 15360 (x32.c): Likewise. 15361 (x32-linux.o): Likewise. 15362 (x32-linux.c): Likewise. 15363 (x32-avx.o): Likewise. 15364 (x32-avx.c): Likewise. 15365 (x32-avx-linux.o): Likewise. 15366 (x32-avx-linux.c): Likewise. 15367 15368 * configure.srv (srv_amd64_regobj): Add x32.o x32-avx.o. 15369 (srv_amd64_linux_regobj): Add x32-linux.o x32-avx-linux.o. 15370 (srv_i386_64bit_xmlfiles): Add i386/x32-core.xml. 15371 (srv_amd64_xmlfiles): Add i386/x32.xml i386/x32-avx.xml. 15372 (srv_amd64_linux_xmlfiles): Add i386/x32-linux.xml 15373 i386/x32-avx-linux.xml. 15374 15375 * linux-x86-low.c (init_registers_x32_linux): New prototype. 15376 (init_registers_x32_avx_linux): Likwise. 15377 (x86_linux_update_xmltarget): Call init_registers_x32_linux 15378 or init_registers_x32_avx_linux if linux_is_elf64 is false. 15379 153802012-04-13 Pedro Alves <palves@redhat.com> 15381 15382 * Makefile.in (GNULIB_FLAGS_TO_PASS): New. 15383 (FLAGS_TO_PASS): Don't change or set $top_srcdir, $srcdir and VPATH. 15384 (all, uninstall, clean-info, all-lib, clean, maintainer-clean) 15385 (realclean, distclean): Explicitly pass $GNULIB_FLAGS_TO_PASS to 15386 the sub-make. 15387 153882012-04-12 H.J. Lu <hongjiu.lu@intel.com> 15389 15390 * linux-x86-low.c (compat_x32_clock_t): New. 15391 (compat_x32_siginfo_t): Likewise. 15392 (compat_x32_siginfo_from_siginfo): Likewise. 15393 (siginfo_from_compat_x32_siginfo): Likewise. 15394 (linux_is_elf64): Likewise. 15395 (x86_siginfo_fixup): Call compat_x32_siginfo_from_siginfo 15396 and siginfo_from_compat_x32_siginfo for x32. 15397 (x86_arch_setup): Set linux_is_elf64. 15398 153992012-04-12 H.J. Lu <hongjiu.lu@intel.com> 15400 15401 PR gdb/13969 15402 * linux-low.c (linux_pid_exe_is_elf_64_file): Also return the 15403 e_machine field. 15404 (linux_qxfer_libraries_svr4): Update call to elf_64_file_p. 15405 * linux-low.h (linux_pid_exe_is_elf_64_file): Updated. 15406 * linux-x86-low.c (x86_arch_setup): Check if GDBserver is 15407 compatible with process. 15408 154092012-04-12 Yao Qi <yao@codesourcery.com> 15410 15411 * Makefile.in: Define abs_top_srcdir and abs_srcdir. 15412 (INCLUDE_CFLAGS): Append GNULIB_INCLUDE_DIR. 15413 (install-only, install-info, clean): Handle sub dir gnulib. 15414 (all-lib, am--refresh): New targets. 15415 (memmem.o): Remove target. 15416 * configure.ac: Remove AC_CONFIG_LIBOBJ_DIR. 15417 Invoke gl_EARLY. Invoke AC_CHECK_PROGS for make. 15418 (AC_REPLACE_FUNCS): Remove memmem. 15419 Invoke gl_INIT and AM_INIT_AUTOMAKE. 15420 (AC_OUTPUT): Generate Makefile in gnulib/. 15421 * aclocal.m4, config.in, configure: Regenerated. 15422 154232012-04-10 Maciej W. Rozycki <macro@codesourcery.com> 15424 15425 * linux-low.c (get_r_debug): Handle DT_MIPS_RLD_MAP. 15426 154272012-04-05 Pedro Alves <palves@redhat.com> 15428 15429 -Werror=strict-aliasing 15430 15431 * spu-low.c (parse_spufs_run): Avoid dereferencing type-punned 15432 pointer. 15433 154342012-04-04 Pedro Alves <palves@redhat.com> 15435 15436 * linux-sparc-low.c (sparc_fill_gregset_to_stack) 15437 (sparc_store_gregset_from_stack, sparc_store_gregset) 15438 (sparc_breakpoint_at): Fix formatting. 15439 154402012-03-30 Thiago Jung Bauermann <thiago.bauermann@linaro.org> 15441 15442 * configure.ac: Check whether Elf32_auxv_t and Elf64_auxv_t 15443 are available. 15444 * linux-low.c [HAVE_ELF32_AUXV_T] (Elf32_auxv_t): Add typedef. 15445 [HAVE_ELF64_AUXV_T] (Elf64_auxv_t): Likewise. 15446 * config.in: Regenerate. 15447 * configure: Likewise. 15448 154492012-03-29 Pedro Alves <palves@redhat.com> 15450 15451 * linux-low.c (regsets_store_inferior_registers) [__sparc__]: 15452 Correct ptrace arguments. 15453 154542012-03-28 Pedro Alves <palves@redhat.com> 15455 15456 * linux-ia64-low.c (ia64_regmap): Map IA64_EC_REGNUM to PT_AR_EC. 15457 (IA64_GR0_REGNUM, IA64_FR0_REGNUM) 15458 (IA64_FR1_REGNUM): New defines. 15459 (ia64_fetch_register): New. 15460 (the_low_target): Install it. 15461 * linux-low.h (struct linux_target_ops) <fetch_register>: New 15462 field. 15463 * linux-low.c (linux_fetch_registers): Try the 15464 the_low_target.fetch_register hook first. 15465 15466 * linux-arm-low.c (the_low_target): Adjust. 15467 * linux-bfin-low.c (the_low_target): Adjust. 15468 * linux-cris-low.c (the_low_target): Adjust. 15469 * linux-crisv32-low.c (the_low_target): Adjust. 15470 * linux-m32r-low.c (the_low_target): Adjust. 15471 * linux-m68k-low.c (the_low_target): Adjust. 15472 * linux-mips-low.c (the_low_target): Adjust. 15473 * linux-ppc-low.c (the_low_target): Adjust. 15474 * linux-s390-low.c (the_low_target): Adjust. 15475 * linux-sh-low.c (the_low_target): Adjust. 15476 * linux-sparc-low.c (the_low_target): Adjust. 15477 * linux-tic6x-low.c (the_low_target): Adjust. 15478 * linux-x86-low.c (the_low_target): Adjust. 15479 * linux-xtensa-low.c (the_low_target): Adjust. 15480 154812012-03-26 Pedro Alves <palves@redhat.com> 15482 15483 * server.c (handle_qxfer_libraries): Don't bail early if 15484 the_target->qxfer_libraries_svr4 is not NULL. 15485 154862012-03-26 Pedro Alves <palves@redhat.com> 15487 15488 * linux-low.c (linux_qxfer_libraries_svr4): Fix pasto in comment. 15489 154902012-03-23 Pedro Alves <palves@redhat.com> 15491 15492 * linux-low.c (linux_qxfer_libraries_svr4): Terminate the 15493 "library-list-svr4" element's start tag when the the DSO list is 15494 empty. 15495 154962012-03-23 Pedro Alves <palves@redhat.com> 15497 15498 * linux-low.c (read_one_ptr): Read the inferior's pointer through 15499 a variable whose type size is the same as the inferior's pointer 15500 size. 15501 155022012-03-21 Thomas Schwinge <thomas@codesourcery.com> 15503 15504 * linux-arm-low.c (arm_stopped_by_watchpoint): Use siginfo_t instead of 15505 struct siginfo. 15506 * linux-low.c (siginfo_fixup, linux_xfer_siginfo): Likewise. 15507 * linux-x86-low.c (x86_siginfo_fixup): Likewise. 15508 * linux-low.h: Include <signal.h>. 15509 (struct siginfo): Remove forward declaration. 15510 (struct linux_target_ops) <siginfo_fixup>: Use siginfo_t instead of 15511 struct siginfo. 15512 155132012-03-21 Mike Frysinger <vapier@gentoo.org> 15514 15515 * .gitignore: Ignore more files. 15516 155172012-03-19 Pedro Alves <palves@redhat.com> 15518 Jan Kratochvil <jan.kratochvil@redhat.com> 15519 15520 * server.c (cont_thread, general_thread): Add describing comments. 15521 (start_inferior): Clear `cont_thread'. 15522 (handle_v_cont): Don't set `cont_thread' if resuming all threads 15523 of a process. 15524 155252012-03-15 Yao Qi <yao@codesourcery.com> 15526 15527 * tracepoint.c (install_tracepoint): Move duplicated tracepoint 15528 handling to ... 15529 (cmd_qtdp): ... here. 15530 155312012-03-15 Yao Qi <yao@codesourcery.com> 15532 15533 * tracepoint.c (struct tracepoint_action_ops): New. 15534 (struct tracepoint_action) [!IN_PROCESS_AGENT] <ops>: New field. 15535 (m_tracepoint_action_download): New. 15536 (r_tracepoint_action_download): New. 15537 (x_tracepoint_action_download): New. 15538 (l_tracepoint_action_download): New. 15539 (add_tracepoint_action): Install `action->ops' according type. 15540 (download_tracepoint_1): Move code `download' function pointer 15541 of various tracepoint_action_ops. 15542 155432012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com> 15544 15545 * linux-low.c (linux_attach_lwp_1): New variable buffer. Call 15546 linux_ptrace_attach_warnings. 15547 155482012-03-13 Jan Kratochvil <jan.kratochvil@redhat.com> 15549 15550 * Makefile.in (linux-ptrace.o): New. 15551 * configure.srv (arm*-*-linux*, bfin-*-*linux*, crisv32-*-linux*) 15552 (cris-*-linux*, i[34567]86-*-linux*, ia64-*-linux*, m32r*-*-linux*) 15553 (m68*-*-linux*, m68*-*-uclinux*, mips*-*-linux*, powerpc*-*-linux*) 15554 (s390*-*-linux*, sh*-*-linux*, sparc*-*-linux*, tic6x-*-uclinux) 15555 (x86_64-*-linux*, xtensa*-*-linux*): Add linux-ptrace.o to SRV_TGTOBJ 15556 of these targets. 15557 * linux-low.c (linux_attach_lwp_1): Remove redundent else clause. 15558 155592012-03-08 Yao Qi <yao@codesourcery.com> 15560 Pedro Alves <palves@redhat.com> 15561 15562 Fix PR server/13392. 15563 * linux-x86-low.c (amd64_install_fast_tracepoint_jump_pad): Check 15564 offset of JMP insn. 15565 * tracepoint.c (remove_tracepoint): New. 15566 (cmd_qtdp): Call remove_tracepoint when failed to install. 15567 155682012-03-07 Pedro Alves <palves@redhat.com> 15569 15570 * linux-low.c (get_detach_signal): New. 15571 (linux_detach_one_lwp): Get rid of a pending SIGSTOP with SIGCONT. 15572 Pass on pending signals to PTRACE_DETACH. Check the result of the 15573 ptrace call. 15574 * server.c (program_signals, program_signals_p): New. 15575 (handle_general_set): Handle QProgramSignals. 15576 * server.h (program_signals, program_signals_p): Declare. 15577 155782012-03-05 Pedro Alves <palves@redhat.com> 15579 Jan Kratochvil <jan.kratochvil@redhat.com> 15580 15581 * linux-low.c (get_dynamic): Don't warn when PT_PHDR isn't found. 15582 New comment why. 15583 155842012-03-03 Yao Qi <yao@codesourcery.com> 15585 15586 * tracepoint.c (tracepoint_look_up_symbols): Update call to 15587 agent_look_up_symbols. 15588 155892012-03-03 Yao Qi <yao@codesourcery.com> 15590 15591 * Makefile.in (linux-low.o): Keep dependence on agent.h. 15592 (linux-x86-low.o): Likewise. 15593 * server.h: Remove in_process_agent_loaded. 15594 * tracepoint.c (in_process_agent_loaded): Removed. Moved it 15595 common/agent.c. 15596 Update callers. 15597 155982012-03-03 Yao Qi <yao@codesourcery.com> 15599 15600 * tracepoint.c (gdb_agent_capability): New global. 15601 (in_process_agent_loaded_ust): Renamed to 15602 `in_process_agent_supports_ust'. 15603 Update callers. 15604 (in_process_agent_supports_ust): Call agent_capability_check. 15605 (clear_installed_tracepoints): Assert that agent supports 15606 agent. 15607 156082012-03-03 Yao Qi <yao@codesourcery.com> 15609 15610 * linux-low.c (linux_supports_agent): New. 15611 (linux_target_ops): Initialize field `supports_agent' with 15612 linux_supports_agent. 15613 * target.h (struct target_ops) <supports_agent>: New. 15614 (target_supports_agent): New macro. 15615 * server.c (handle_general_set): Handle packet 'QAgent'. 15616 (handle_query): Send `QAgent+'. 15617 * Makefile.in (server.o): Depends on agent.h. 15618 156192012-03-03 Yao Qi <yao@codesourcery.com> 15620 15621 * Makefile.in (OBS): Add agent.o. 15622 Add new rule for agent.o. 15623 Track dependence of tracepoint.c on agent.h. 15624 * tracepoint.c (run_inferior_command_1): 15625 (run_inferior_command): Call agent_run_command. 15626 (gdb_ust_connect_sync_socket): Deleted. Move it to 15627 common/agent.c. 15628 (resume_thread, stop_thread): Likewise. 15629 (gdb_ust_socket_init): Renamed to ... 15630 (gdb_agent_socket_init): ... New. 15631 (gdb_ust_thread): Renamed to ... 15632 (gdb_agent_helper_thread): ... New. 15633 (gdb_ust_init): Move some code to ... 15634 (gdb_agent_init): ... here. New. 15635 [HAVE_UST]: Call gdb_ust_init. 15636 (initialize_tracepoint_ftlib): Call gdb_agent_init. 15637 * configure.ac: Add `sys/un.h' to AC_CHECK_HEADERS. 15638 * config.in, configure: Regenerated. 15639 156402012-03-02 Pedro Alves <palves@redhat.com> 15641 15642 * inferiors.c (add_pid_to_list, pull_pid_from_list): Delete. 15643 * linux-low.c (struct simple_pid_list): New. 15644 (stopped_pids): New a struct simple_pid_list pointer. 15645 (add_to_pid_list, pull_pid_from_list): New. 15646 (handle_extended_wait): Don't assume the first signal new children 15647 report is SIGSTOP. Adjust call to pull_pid_from_list. 15648 (linux_wait_for_lwp): Adjust. 15649 156502012-03-02 Yao Qi <yao@codesourcery.com> 15651 15652 * tracepoint.c (do_action_at_tracepoint): Write `stop_pc' in 15653 debug log. 15654 156552012-03-02 Yao Qi <yao@codesourcery.com> 15656 15657 * tracepoint.c (collect_ust_data_at_tracepoint): Remove parameters 15658 `stop_pc' and `tpoint'. Update caller. 15659 156602012-03-01 Maciej W. Rozycki <macro@codesourcery.com> 15661 15662 * linux-low.h (linux_target_ops): Add regset_bitmap member. 15663 * linux-low.c (use_linux_regsets): New macro. 15664 [!HAVE_LINUX_REGSETS] (regsets_fetch_inferior_registers): Likewise. 15665 [!HAVE_LINUX_REGSETS] (regsets_store_inferior_registers): Likewise. 15666 (linux_register_in_regsets): New function. 15667 (usr_fetch_inferior_registers): Skip registers covered by 15668 regsets. 15669 (usr_store_inferior_registers): Likewise. 15670 (usr_fetch_inferior_registers): New macro. 15671 (usr_store_inferior_registers): Likewise. 15672 (linux_fetch_registers): Handle mixed regset/non-regset targets. 15673 (linux_store_registers): Likewise. 15674 * linux-mips-low.c (init_registers_mips_dsp_linux): New 15675 prototype. 15676 (init_registers_mips64_dsp_linux): Likewise. 15677 (init_registers_mips_linux): New macro. 15678 (init_registers_mips_dsp_linux): Likewise. 15679 (mips_dsp_num_regs): Likewise. 15680 (DSP_BASE, DSP_CONTROL): New fallback macros. 15681 (mips_base_regs): New macro. 15682 (mips_regmap): Use it. Fix the size. 15683 (mips_dsp_regmap): New variable. 15684 (mips_dsp_regset_bitmap): Likewise. 15685 (mips_arch_setup): New function. 15686 (mips_cannot_fetch_register): Use the_low_target.regmap rather 15687 than mips_regmap. 15688 (mips_cannot_store_register): Likewise. 15689 (the_low_target): Update .arch_setup, .num_regs and .regmap 15690 initializers. Add .regset_bitmap initializer. 15691 * linux-arm-low.c (the_low_target): Add .regset_bitmap 15692 initializer. 15693 * linux-bfin-low.c (the_low_target): Likewise. 15694 * linux-cris-low.c (the_low_target): Likewise. 15695 * linux-crisv32-low.c (the_low_target): Likewise. 15696 * linux-ia64-low.c (the_low_target): Likewise. 15697 * linux-m32r-low.c (the_low_target): Likewise. 15698 * linux-m68k-low.c (the_low_target): Likewise. 15699 * linux-ppc-low.c (the_low_target): Likewise. 15700 * linux-s390-low.c (the_low_target): Likewise. 15701 * linux-sh-low.c (the_low_target): Likewise. 15702 * linux-sparc-low.c (the_low_target): Likewise. 15703 * linux-tic6x-low.c (the_low_target): Likewise. 15704 * linux-x86-low.c (the_low_target): Likewise. 15705 * linux-xtensa-low.c (the_low_target): Likewise. 15706 * configure.srv <mips*-*-linux*>: Add mips-dsp-linux.o and 15707 mips64-dsp-linux.o to srv_regobj. Add mips-dsp-linux.xml, 15708 mips64-dsp-linux.xml, mips-dsp.xml and mips64-dsp.xml to 15709 srv_xmlfiles. 15710 * Makefile.in (mips-dsp-linux.o, mips-dsp-linux.c): New targets. 15711 (mips64-dsp-linux.o, mips64-dsp-linux.c): Likewise. 15712 157132012-02-29 Yao Qi <yao@codesourcery.com> 15714 Pedro Alves <palves@redhat.com> 15715 15716 * linux-low.c: (linux_wait_1): Call unsuspend_all_lwps when 15717 `step_over_finished' is true. 15718 157192012-02-27 Pedro Alves <palves@redhat.com> 15720 15721 * linux-low.c (pid_is_stopped): Delete, moved to common/. 15722 (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped. 15723 157242012-02-27 Pedro Alves <palves@redhat.com> 15725 15726 PR server/9684 15727 * linux-low.c (pid_is_stopped): New. 15728 (linux_attach_lwp_1): Handle attaching to 'T (stopped)' processes. 15729 157302012-02-25 Luis Machado <lgustavo@codesourcery.com> 15731 15732 * mem-break.c (clear_gdb_breakpoint_conditions): Fix de-allocation 15733 of conditions. 15734 157352012-02-24 Maciej W. Rozycki <macro@codesourcery.com> 15736 15737 * linux-mips-low.c (mips_regmap): Correct the index of $f9. 15738 157392012-02-24 Luis Machado <lgustavo@codesourcery> 15740 15741 * server.c (handle_query): Advertise support for target-side 15742 breakpoint condition evaluation. 15743 (process_point_options): New function. 15744 (process_serial_event): When inserting a breakpoint, check for 15745 a target-side condition that should be evaluated. 15746 15747 * mem-break.c: Include regcache.h and ax.h. 15748 (point_cond_list_t): New data structure. 15749 (breakpoint) <cond_list>: New field. 15750 (find_gdb_breakpoint_at): Make non-static. 15751 (delete_gdb_breakpoint_at): Clear any target-side 15752 conditions. 15753 (clear_gdb_breakpoint_conditions): New function. 15754 (add_condition_to_breakpoint): Likewise. 15755 (add_breakpoint_condition): Likewise. 15756 (gdb_condition_true_at_breakpoint): Likewise. 15757 (gdb_breakpoint_here): Return result directly instead 15758 of going through a local variable. 15759 15760 * mem-break.h (find_gdb_breakpoint_at): New prototype. 15761 (clear_gdb_breakpoint_conditions): Likewise. 15762 (add_breakpoint_condition): Likewise. 15763 (gdb_condition_true_at_breakpoint): Likewise. 15764 15765 * linux-low.c (linux_wait_1): Evaluate target-side breakpoint condition. 15766 (need_step_over_p): Take target-side breakpoint condition into 15767 consideration. 15768 157692012-02-24 Luis Machado <lgustavo@codesourcery> 15770 15771 * server.h: Include tracepoint.h. 15772 (agent_mem_read, agent_get_trace_state_variable_value, 15773 agent_set_trace_state_variable_value, 15774 agent_tsv_read, agent_mem_read_string, get_get_tsv_func_addr, 15775 get_set_tsv_func_addr): New prototypes. 15776 15777 * ax.h: New include file. 15778 * ax.c: New source file. 15779 15780 * tracepoint.c: Include ax.h. 15781 (gdb_agent_op, gdb_agent_op_names, gdb_agent_op_sizes, 15782 agent_expr, eval_result_type): Move to ax.h. 15783 (parse_agent_expr): Rename to ... 15784 (gdb_parse_agent_expr): ... this, make it non-static and move 15785 to ax.h. 15786 (unparse_agent_expr) Rename to ... 15787 (gdb_unparse_agent_expr): ... this, make it non-static and move 15788 to ax.h. 15789 (eval_agent_expr): Rename to ... 15790 (eval_tracepoint_agent_expr): ... this. 15791 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Remove 15792 forward declarations. 15793 (add_tracepoint_action): Call gdb_parse_agent_expr (...). 15794 (agent_get_trace_state_variable_value): New function. 15795 (agent_set_trace_state_variable_value): New function. 15796 (cmd_qtdp): Call gdb_parse_agent_expr (...). 15797 (response_tracepoint): Call gdb_unparse_agent_expr (...). 15798 (do_action_at_tracepoint): Call eval_tracepoint_agent_expr (...). 15799 (condition_true_at_tracepoint): Likewise. 15800 (parse_agent_expr): Rename to ... 15801 (gdb_parse_agent_expr): ... this and move to ax.c. 15802 (unparse_agent_expr): Rename to ... 15803 (gdb_unparse_agent_expr): ... this and move to ax.c. 15804 (gdb_agent_op_name): Move to ax.c. 15805 (eval_agent_expr): Rename to ... 15806 (gdb_eval_agent_expr): ... this, use regcache passed as parameter 15807 and move to ax.c. 15808 (eval_tracepoint_agent_expr): New function. 15809 (agent_mem_read, agent_mem_read_string, agent_tsv_read): Make 15810 non-static. 15811 (current_insn_ptr, emit_error, struct bytecode_address): Move to 15812 ax.c. 15813 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul, emit_lsh, 15814 emit_rsh_signed, emit_rsh_unsigned, emit_ext, emit_log_not, 15815 emit_bit_and, emit_bit_or, emit_bit_xor, emit_bit_not, emit_equal, 15816 emit_less_signed, emit_less_unsigned, emit_ref, emit_if_goto, 15817 emit_goto, write_goto_address, emit_const, emit_reg, emit_pop, 15818 emit_stack, emit_zero_ext, emit_swap, emit_stack_adjust, 15819 emit_int_call_1, emit_void_call_2, emit_eq_goto, emit_ne_goto, 15820 emit_lt_goto, emit_ge_goto, emit_gt_goto, emit_le_goto): Move to ax.c. 15821 (get_get_tsv_func_addr, get_set_tsv_func_addr): New functions. 15822 (compile_bytecodes): Remove forward declaration. 15823 (is_goto_target): Move to ax.c. 15824 (compile_bytecodes): Move to ax.c and call 15825 agent_get_trace_state_variable_value (...) and 15826 agent_set_trace_state_variable_value (...). 15827 15828 * Makefile.in: Update ax.c and IPA dependencies. 15829 158302012-02-24 Pedro Alves <palves@redhat.com> 15831 15832 * tracepoint.c (cmd_bigqtbuffer): Rename as ... 15833 (cmd_bigqtbuffer_circular): ... this. Only handle 15834 'QTBuffer:circular:'. 15835 (handle_tracepoint_general_set): Adjust. 15836 158372012-02-16 Yao Qi <yao@codesourcery.com> 15838 15839 * inferiors.c: Move code to ... 15840 * dll.c: .... here. New. 15841 * server.h: Declare clear_dlls. 15842 * Makefile.in (SFILES): Add dll.c. 15843 (OBS): Add dll.o 15844 (dll.o): New rule. 15845 158462012-02-11 Yao Qi <yao@codesourcery.com> 15847 15848 * server.c: (handle_monitor_command): Add a new parameter 15849 `own_buf'. 15850 (handle_query): Update caller. 15851 158522012-02-09 Joel Brobecker <brobecker@adacore.com> 15853 15854 * configure.ac: Add readlink to AC_CHECK_FUNCS list. 15855 * configure, config.in: Regenerate. 15856 * hostio.c: Provide an alternate implementation if HAVE_READLINK 15857 is not defined. 15858 158592012-02-02 Pedro Alves <palves@redhat.com> 15860 15861 Try SIGKILL first, then PTRACE_KILL. 15862 * linux-low.c (linux_kill_one_lwp): New. 15863 (linux_kill_one_lwp): Rename to ... 15864 (kill_one_lwp_callback): ... this. Use the new 15865 linux_kill_one_lwp. 15866 158672012-02-02 Pedro Alves <palves@redhat.com> 15868 15869 * tracepoint.c (cmd_qtminftpilen): Return 0 if there's no current 15870 inferior. 15871 158722012-01-27 Pedro Alves <palves@redhat.com> 15873 15874 * linux-low.c (linux_child_pid_to_exec_file): Delete. 15875 (elf_64_file_p): Make static. 15876 (linux_pid_exe_is_elf_64_file): New. 15877 * linux-low.h (linux_child_pid_to_exec_file, elf_64_file_p): 15878 Delete declarations. 15879 (linux_pid_exe_is_elf_64_file): Declare. 15880 * linux-x86-low.c (x86_arch_setup): Use 15881 linux_pid_exe_is_elf_64_file. 15882 158832012-01-25 Jan Kratochvil <jan.kratochvil@redhat.com> 15884 15885 * linux-low.c (linux_wait_for_event_1): Rename to ... 15886 (linux_wait_for_event): ... here and merge it with former 15887 linux_wait_for_event - new variable wait_ptid, use it. 15888 (linux_wait_for_event): Remove - merge it to linux_wait_for_event_1. 15889 158902012-01-23 Pedro Alves <palves@redhat.com> 15891 15892 * server.c (main): Avoid yet another case of infinite loop while 15893 detaching/killing after a longjmp. 15894 158952012-01-20 Jan Kratochvil <jan.kratochvil@redhat.com> 15896 15897 Code cleanup. 15898 * linux-low.c (linux_wait_for_event_1): Use ptid_is_pid. 15899 159002012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org> 15901 15902 * hostio.c (handle_readlink): New function. 15903 (handle_vFile): Call it to handle "vFile:readlink" packets. 15904 159052012-01-20 Pedro Alves <palves@redhat.com> 15906 Ulrich Weigand <ulrich.weigand@linaro.org> 15907 15908 * server.c (handle_v_requests): Only support vAttach and vRun to 15909 start multiple processes when in extended protocol mode. 15910 159112012-01-17 Pedro Alves <palves@redhat.com> 15912 15913 * tracepoint.c (initialize_tracepoint): Use mmap instead of 15914 memalign plus mprotect to allocate the scratch buffer. 15915 159162012-01-13 Pedro Alves <palves@redhat.com> 15917 15918 * server.c (attach_inferior): Clear `cont_thread'. 15919 159202012-01-13 Pedro Alves <palves@redhat.com> 15921 15922 * server.c (main): Avoid infinite loop while detaching/killing 15923 after a longjmp. 15924 159252012-01-09 Doug Evans <dje@google.com> 15926 15927 * server.c (start_inferior): Set last_ptid in --wrapper case. 15928 159292012-01-06 Yao Qi <yao@codesourcery.com> 15930 15931 * tracepoint.c [IN_PROCESS_AGENT] (debug_threads): Macro 15932 defined. 15933 [IN_PROCESS_AGENT] (debug_agent): New global variable. 15934 159352012-01-04 Yao Qi <yao@codesourcery.com> 15936 15937 * tracepoint.c (cmd_qtdp): Print debug message 15938 for static tracepoint. 15939 159402012-01-04 Yao Qi <yao@codesourcery.com> 15941 15942 * tracepoint.c (trace_vdebug): Differentiate debug message 15943 between gdbserver and IPA. 15944 159452012-01-03 Yao Qi <yao@codesourcery.com> 15946 15947 * tracepoint.c (tracepoint_was_hit): Don't collect for 15948 static tracepoint. 15949 159502012-01-02 Joel Brobecker <brobecker@adacore.com> 15951 15952 * terminal.h: Reformat copyright header. 15953 159542012-01-02 Joel Brobecker <brobecker@adacore.com> 15955 15956 * server.c (gdbserver_version): Update copyright year. 15957 * gdbreplay.c (gdbreplay_version): Likewise. 15958 159592011-12-18 Jan Kratochvil <jan.kratochvil@redhat.com> 15960 15961 * linux-low.c (linux_create_inferior): Put empty if clause for write. 15962 15963 Revert: 15964 2011-12-18 Hui Zhu <teawater@gmail.com> 15965 * linux-low.c (linux_create_inferior): Save return value to ret. 15966 159672011-12-18 Hui Zhu <teawater@gmail.com> 15968 15969 * linux-low.c (linux_create_inferior): Save return value to ret. 15970 159712011-12-16 Doug Evans <dje@google.com> 15972 15973 * linux-low.c (linux_create_inferior): If stdio connection, 15974 redirect stdin from /dev/null, stdout to stderr. 15975 * remote-utils.c (remote_is_stdio): New static global. 15976 (remote_connection_is_stdio): New function. 15977 (remote_prepare): Handle stdio connection. 15978 (remote_open): Ditto. 15979 (remote_close): Don't close stdin for stdio connections. 15980 (read_prim,write_prim): New functions. Replace all calls to 15981 read/write to these. 15982 * server.c (main): Watch for "-" argument. Move call to 15983 remote_prepare before start_inferior. 15984 * server.h (STDIO_CONNECTION_NAME): New macro. 15985 (remote_connection_is_stdio): Declare. 15986 15987 * remote-utils.c (prepare_resume_reply): Remove extraneous \n 15988 in debugging output. 15989 159902011-12-15 Yao Qi <yao@codesourcery.com> 15991 15992 * tracepoint.c: Include sys/syscall.h. 15993 (gdb_ust_thread): Remove preprocessor conditional. 15994 159952011-12-14 Pedro Alves <pedro@codesourcery.com> 15996 15997 * linux-low.c (linux_detach_one_lwp): Call 15998 the_low_target.prepare_to_resume before detaching. 15999 160002011-12-14 Yao Qi <yao@codesourcery.com> 16001 16002 * tracepoint.c (gdb_ust_thread): Don't ignore return value 16003 of write. 16004 160052011-12-14 Yao Qi <yao@codesourcery.com> 16006 16007 * i386-low.c (i386_low_stopped_data_address): Initialize local 16008 variable `control'. 16009 160102011-12-13 Pedro Alves <pedro@codesourcery.com> 16011 16012 PR remote/13492 16013 16014 * i386-low.c (i386_low_stopped_data_address): Avoid fetching 16015 DR_CONTROL unless necessary. Extend comments. 16016 * linux-x86-low.c (x86_linux_prepare_to_resume): Don't write to 16017 DR0-3 if not used. If any watchpoint was set, clear DR_STATUS. 16018 160192011-12-13 Yao Qi <yao@codesourcery.com> 16020 16021 * tracepoint.c (trace_buffer_alloc): Replace magic numbers with 16022 macros. 16023 (upload_fast_traceframes, upload_fast_traceframes): Likewise. 16024 160252011-12-08 Jan Kratochvil <jan.kratochvil@redhat.com> 16026 16027 * linux-low.c (linux_kill): Skip PTRACE_KILL if LWP does not exist. 16028 Print new debug message for such case. 16029 160302011-12-06 Jan Kratochvil <jan.kratochvil@redhat.com> 16031 16032 Fix overlapping memcpy. 16033 * mem-break.c (set_raw_breakpoint_at): New variable buf. Use it for 16034 the read_inferior_memory transfer. 16035 (delete_fast_tracepoint_jump): New variable buf. Use it for the 16036 write_inferior_memory transfer. 16037 (set_fast_tracepoint_jump): New variable buf. Use it for the 16038 read_inferior_memory and write_inferior_memory transfers. 16039 (uninsert_fast_tracepoint_jumps_at, reinsert_fast_tracepoint_jumps_at) 16040 (delete_raw_breakpoint, uninsert_raw_breakpoint): New variable buf. 16041 Use it for the write_inferior_memory transfer. 16042 (check_mem_read, check_mem_write): New gdb_asserts for overlapping 16043 buffers. 16044 160452011-12-06 Maciej W. Rozycki <macro@codesourcery.com> 16046 16047 * linux-low.c (fetch_register, store_register): Make code 16048 consistent, fix formatting. 16049 160502011-12-06 Maciej W. Rozycki <macro@codesourcery.com> 16051 16052 * linux-low.c (usr_store_inferior_registers): Factor out code 16053 to handle individual registers into... 16054 (store_register): ... this new function. 16055 160562011-12-06 Ulrich Weigand <uweigand@de.ibm.com> 16057 16058 * Makefile.in (s390-linux32v1.o, s390-linux32v1.c): New rules. 16059 (s390-linux32v2.o, s390-linux32v2.c): Likewise. 16060 (s390-linux64v1.o, s390-linux64v1.c): Likewise. 16061 (s390-linux64v2.o, s390-linux64v2.c): Likewise. 16062 (s390x-linux64v1.o, s390x-linux64v1.c): Likewise. 16063 (s390x-linux64v2.o, s390x-linux64v2.c): Likewise. 16064 * configure.srv [s390*-*-linux*] (srv_regobj): Add new objects. 16065 (srv_xmlfiles): Add new XML files. 16066 16067 * linux-s390-low.c: Include "elf/common.h", <sys/ptrace.h>, 16068 and <sys/uio.h>. 16069 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined. 16070 (init_registers_s390_linux32v1): Add prototype. 16071 (init_registers_s390_linux32v2): Likewise. 16072 (init_registers_s390_linux64v1): Likewise. 16073 (init_registers_s390_linux64v2): Likewise. 16074 (init_registers_s390x_linux64v1): Likewise. 16075 (init_registers_s390x_linux64v2): Likewise. 16076 (s390_num_regs): Increment to 52. 16077 (s390_regmap): Add orig_r2 register. 16078 (s390_num_regs_3264): Increment to 68. 16079 (s390_regmap_3264): Add orig_r2 register. 16080 (s390_collect_ptrace_register): Handle orig_r2 register. 16081 (s390_supply_ptrace_register): Likewise. 16082 (s390_fill_last_break): New function. 16083 (s390_store_last_break): Likewise. 16084 (s390_fill_system_call): New function. 16085 (s390_store_system_call): Likewise. 16086 (target_regsets): Handle NT_S390_LAST_BREAK and NT_S390_SYSTEM_CALL 16087 register sets. 16088 (s390_check_regset): New function. 16089 (s390_arch_setup): Check for presence of NT_S390_LAST_BREAK and 16090 NT_S390_SYSTEM_CALL regsets and use appropriate description. 16091 Update target_regsets for available register sets. 16092 160932011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com> 16094 Jan Kratochvil <jan.kratochvil@redhat.com> 16095 16096 * linux-low.c (get_phdr_phnum_from_proc_auxv, get_dynamic, get_r_debug) 16097 (read_one_ptr, struct link_map_offsets, linux_qxfer_libraries_svr4): 16098 New. 16099 (struct linux_target_ops): Install linux_qxfer_libraries_svr4. 16100 * linux-low.h (struct process_info_private): New member r_debug. 16101 * server.c (handle_qxfer_libraries): Call 16102 the_target->qxfer_libraries_svr4. 16103 (handle_qxfer_libraries_svr4): New function. 16104 (qxfer_packets): New entry "libraries-svr4". 16105 (handle_query): Check QXFER_LIBRARIES_SVR4 and report libraries-svr4. 16106 * target.h (struct target_ops): New member qxfer_libraries_svr4. 16107 * remote.c (remote_xfer_partial): Call add_packet_config_cmd for 16108 PACKET_qXfer_libraries_svr4. 16109 161102011-11-30 Ulrich Weigand <uweigand@de.ibm.com> 16111 16112 * linux-s390-low.c (s390_collect_ptrace_register): Fully convert 16113 PSW address/mask between 8-byte and 16-byte formats. 16114 (s390_supply_ptrace_register): Likewise. 16115 (s390_get_pc, s390_set_pc): 4-byte PSW address always includes 16116 basic addressing mode bit. 16117 161182011-11-24 Stan Shebs <stan@codesourcery.com> 16119 16120 * tracepoint.c (cmd_qtstatus): Use plongest instead of %llx. 16121 161222011-11-17 Stan Shebs <stan@codesourcery.com> 16123 16124 * tracepoint.c (struct tracepoint): New field traceframe_usage. 16125 (tracing_start_time): New global. 16126 (tracing_stop_time): New global. 16127 (tracing_user_name): New global. 16128 (tracing_notes): New global. 16129 (tracing_stop_note): New global. 16130 (cmd_qtstart): Set traceframe_usage, start_time. 16131 (stop_tracing): Set stop_time. 16132 (cmd_qtstatus): Report additional status. 16133 (cmd_qtp): New function. 16134 (handle_tracepoint_query): Call it. 16135 (cmd_qtnotes): New function. 16136 (handle_tracepoint_general_set): Call it. 16137 (get_timestamp): Rename from tsv_get_timestamp. 16138 161392011-11-14 Stan Shebs <stan@codesourcery.com> 16140 Kwok Cheung Yeung <kcy@codesourcery.com> 16141 16142 * linux-x86-low.c (small_jump_insn): New. 16143 (i386_install_fast_tracepoint_jump_pad): Add arguments for 16144 trampoline and error message, build a trampoline and issue a small 16145 jump instruction to it. 16146 (x86_install_fast_tracepoint_jump_pad): Add arguments for 16147 trampoline and error message. 16148 (x86_get_min_fast_tracepoint_insn_len): New. 16149 (the_low_target): Add call to x86_get_min_fast_tracepoint_insn_len. 16150 * linux-low.h (struct linux_target_ops): Add arguments to 16151 install_fast_tracepoint_jump_pad operation, add new operation. 16152 * linux-low.c (linux_install_fast_tracepoint_jump_pad): Add 16153 arguments. 16154 (linux_get_min_fast_tracepoint_insn_len): New function. 16155 (linux_target_op): Add new operation. 16156 * tracepoint.c (gdb_trampoline_buffer): New IPA variable. 16157 (gdb_trampoline_buffer_end): Ditto. 16158 (gdb_trampoline_buffer_error): Ditto. 16159 (struct ipa_sym_addresses): Add fields for new IPA variables. 16160 (symbol_list): Add entries for new IPA variables. 16161 (struct tracepoint): Add fields to hold the address range of the 16162 trampoline used by the tracepoint. 16163 (trampoline_buffer_head): New static variable. 16164 (trampoline_buffer_tail): Ditto. 16165 (claim_trampoline_space): New function. 16166 (have_fast_tracepoint_trampoline_buffer): New function. 16167 (clone_fast_tracepoint): Fill in trampoline fields of tracepoint 16168 structure. 16169 (install_fast_tracepoint): Ditto, also add error buffer argument. 16170 (cmd_qtminftpilen): New function. 16171 (handle_tracepoint_query): Add response to qTMinFTPILen packet. 16172 (fast_tracepoint_from_trampoline_address): New function. 16173 (fast_tracepoint_collecting): Handle trampoline as part of jump 16174 pad space. 16175 (set_trampoline_buffer_space): New function. 16176 (initialize_tracepoint): Initialize new IPA variables. 16177 * target.h (struct target_ops): Add arguments to 16178 install_fast_tracepoint_jump_pad operation, add new 16179 get_min_fast_tracepoint_insn_len operation. 16180 (target_get_min_fast_tracepoint_insn_len): New. 16181 (install_fast_tracepoint_jump_pad): Add arguments. 16182 * server.h (IPA_BUFSIZ): Define. 16183 * linux-i386-ipa.c: Include extra header files. 16184 (initialize_fast_tracepoint_trampoline_buffer): New function. 16185 (initialize_low_tracepoint): Call it. 16186 * server.h (set_trampoline_buffer_space): Declare. 16187 (claim_trampoline_space): Ditto. 16188 (have_fast_tracepoint_trampoline_buffer): Ditto. 16189 161902011-11-14 Yao Qi <yao@codesourcery.com> 16191 16192 * server.c (handle_query): Handle InstallInTrace for qSupported. 16193 * tracepoint.c (add_tracepoint): Sort list. 16194 (install_tracepoint, download_tracepoint): New. 16195 (cmd_qtdp): Call them to install and download tracepoints. 16196 (sort_tracepoints): Removed. 16197 (cmd_qtstart): Update. 16198 161992011-11-14 Yao Qi <yao@codesourcery.com> 16200 16201 * mem-break.c (inc_ref_fast_tracepoint_jump): New. 16202 * mem-break.h: Declare. 16203 * tracepoint.c (cmd_qtstart): Move some code to ... 16204 (clone_fast_tracepoint, install_fast_tracepoint): ... here. 16205 New. 16206 (download_tracepoints): Move some code to ... 16207 (download_tracepoint_1): ... here. New. 16208 162092011-11-08 Yao Qi <yao@codesourcery.com> 16210 16211 * remote-utils.c (relocate_instruction): A comment fix. 16212 162132011-11-07 Joel Brobecker <brobecker@adacore.com> 16214 16215 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): Delete. 16216 (i386_dr_low_get_control, i386_dr_low_get_status): Use 16217 dr_status_mirror and dr_control_mirror from debug_reg_state. 16218 (i386_dr_low_get_status): Use debug_reg_state.dr_status_mirror 16219 (i386_initial_stuff): Remove use of deleted globals. 16220 (i386_get_thread_context, i386_set_thread_context, 16221 i386_thread_added): Use dr_status_mirror and dr_control_mirror 16222 from debug_reg_state. 16223 162242011-11-05 Yao Qi <yao@codesourcery.com> 16225 16226 * tracepoint.c (gdb_collect): Loop over tracepoints of same 16227 address as TPOINT's. 16228 162292011-11-02 Stan Shebs <stan@codesourcery.com> 16230 16231 * tracepoint.c (agent_mem_read_string): New function. 16232 (eval_agent_expr): Call it for tracenz. 16233 * server.c (handle_query): Report support for tracenz. 16234 162352011-11-02 Yao Qi <yao@codesourcery.com> 16236 16237 * tracepoint.c (cmd_qtstart): Remove unused local variables. 16238 162392011-11-02 Yao Qi <yao@codesourcery.com> 16240 16241 * target.h: Fix a typo in comment. 16242 162432011-10-31 Pedro Alves <pedro@codesourcery.com> 16244 16245 * mem-break.c (check_mem_write): Add `myaddr' parameter. Don't 16246 clobber the breakpoints' shadows with fast tracepoint jumps. 16247 * mem-break.h (check_mem_write): Add `myaddr' parameter. 16248 * target.c (write_inferior_memory): Also pass MYADDR down to 16249 check_mem_write. 16250 162512011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org> 16252 16253 * configure.ac: Check support for personality routine. 16254 * configure: Regenerate. 16255 * config.in: Likewise. 16256 * linux-low.c: Include <sys/personality.h>. 16257 Define ADDR_NO_RANDOMIZE if necessary. 16258 (linux_create_inferior): Disable address space randomization when 16259 forking inferior, if requested. 16260 (linux_supports_disable_randomization): New function. 16261 (linux_target_ops): Install it. 16262 * server.h (disable_randomization): Declare. 16263 * server.c (disable_randomization): New global variable. 16264 (handle_general_set): Handle QDisableRandomization. 16265 (handle_query): Likewise for qSupported. 16266 (main): Support --disable-randomization and --no-disable-randomization 16267 command line arguments. 16268 * target.h (struct target_ops): Add supports_disable_randomization. 16269 (target_supports_disable_randomization): New macro. 16270 162712011-09-29 Mike Frysinger <vapier@gentoo.org> 16272 16273 * linux-low.c (target_loadseg): Add defined PTRACE_GETFDPIC to the 16274 ifdef check. 16275 [PT_GETDSBT] (target_loadmap): Wrap in a defined PT_GETDSBT check. 16276 [!PT_GETDSBT] (target_loadmap): New definition. 16277 (LINUX_LOADMAP, LINUX_LOADMAP_EXEC, LINUX_LOADMAP_INTERP): Define. 16278 (linux_read_loadmap): Change PTRACE_GETDSBT_EXEC to 16279 LINUX_LOADMAP_EXEC, PTRACE_GETDSBT_INTERP to LINUX_LOADMAP_INTERP, 16280 and PT_GETDSBT to LINUX_LOADMAP. 16281 [!PT_GETDSBT] (linux_read_loadmap): Define to NULL. 16282 (linux_target_ops): Delete unnecessary ifdef PT_GETDSBT check. 16283 162842011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org> 16285 16286 * linux-arm-low.c (struct arm_linux_hwbp_cap): Remove. 16287 (arm_linux_hwbp_cap): New static variable. 16288 (arm_linux_get_hwbp_cap): Replace by ... 16289 (arm_linux_init_hwbp_cap): ... this new function. 16290 (arm_linux_get_hw_breakpoint_count): Use arm_linux_hwbp_cap. 16291 (arm_linux_get_hw_watchpoint_count): Likewise. 16292 (arm_linux_get_hw_watchpoint_max_length): Likewise. 16293 (arm_arch_setup): Call arm_linux_init_hwbp_cap. 16294 (arm_prepare_to_resume): Use perror_with_name instead of error. 16295 162962011-09-21 Ulrich Weigand <ulrich.weigand@linaro.org> 16297 16298 * linux-arm-low.c: Include <signal.h>. 16299 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define if necessary. 16300 (struct arm_linux_hwbp_cap): New data type. 16301 (arm_hwbp_type, arm_hwbp_control_t): New typedefs. 16302 (struct arm_linux_hw_breakpoint): New data type. 16303 (MAX_BPTS, MAX_WPTS): Define. 16304 (struct arch_process_info, struct arch_lwp_info): New data types. 16305 (arm_linux_get_hwbp_cap): New function. 16306 (arm_linux_get_hw_breakpoint_count): Likewise. 16307 (arm_linux_get_hw_watchpoint_count): Likewise. 16308 (arm_linux_get_hw_watchpoint_max_length): Likewise. 16309 (arm_hwbp_control_initialize): Likewise. 16310 (arm_hwbp_control_is_enabled): Likewise. 16311 (arm_hwbp_control_is_initialized): Likewise. 16312 (arm_hwbp_control_disable): Likewise. 16313 (arm_linux_hw_breakpoint_equal): Likewise. 16314 (arm_linux_hw_point_initialize): Likewise. 16315 (struct update_registers_data): New data structure. 16316 (update_registers_callback: New function. 16317 (arm_insert_point): Likewise. 16318 (arm_remove_point): Likewise. 16319 (arm_stopped_by_watchpoint): Likewise. 16320 (arm_stopped_data_address): Likewise. 16321 (arm_new_process): Likewise. 16322 (arm_new_thread): Likewise. 16323 (arm_prepare_to_resume): Likewise. 16324 (the_low_target): Register arm_insert_point, arm_remove_point, 16325 arm_stopped_by_watchpoint, arm_stopped_data_address, arm_new_process, 16326 arm_new_thread, and arm_prepare_to_resume. 16327 163282011-09-15 Stan Shebs <stan@codesourcery.com> 16329 16330 * server.h (struct emit_ops): Add compare-goto fields. 16331 * tracepoint.c (gdb_agent_op_sizes): New table. 16332 (emit_eq_goto): New function. 16333 (emit_ne_goto): New function. 16334 (emit_lt_goto): New function. 16335 (emit_le_goto): New function. 16336 (emit_gt_goto): New function. 16337 (emit_ge_goto): New function. 16338 (is_goto_target): New function. 16339 (compile_bytecodes): Recognize special cases of compare-goto 16340 combinations and call specialized emitters for them. 16341 * linux-x86-low.c (amd64_emit_eq_goto): New function. 16342 (amd64_emit_ne_goto): New function. 16343 (amd64_emit_lt_goto): New function. 16344 (amd64_emit_le_goto): New function. 16345 (amd64_emit_gt_goto): New function. 16346 (amd64_emit_ge_goto): New function. 16347 (amd64_emit_ops): Add the new functions. 16348 (i386_emit_eq_goto): New function. 16349 (i386_emit_ne_goto): New function. 16350 (i386_emit_lt_goto): New function. 16351 (i386_emit_le_goto): New function. 16352 (i386_emit_gt_goto): New function. 16353 (i386_emit_ge_goto): New function. 16354 (i386_emit_ops): Add the new functions. 16355 163562011-09-08 Stan Shebs <stan@codesourcery.com> 16357 16358 * linux-x86-low.c (i386_emit_prologue): Save %ebx. 16359 (i386_emit_epilogue): Restore %ebx. 16360 163612011-08-31 Jie Zhang <jzhang918@gmail.com> 16362 16363 * server.c (step_thread): Remove definition. 16364 (process_serial_event): Don't handle Hs. 16365 * server.h (step_thread): Remove declaration. 16366 * target.c (set_desired_inferior): Remove use of step_thread. 16367 163682011-08-24 Luis Machado <lgustavo@codesourcery.com> 16369 16370 * linux-low.c: Include linux-procfs.h. 16371 (linux_attach_lwp_1): Update comments. 16372 (linux_attach): Scan for existing threads when attaching to a 16373 process that is the tgid. 16374 * Makefile.in: Update dependencies. 16375 163762011-08-24 Luis Machado <lgustavo@codesourcery.com> 16377 16378 * configure.srv: Add linux-procfs.o dependencies. 16379 163802011-08-14 Yao Qi <yao@codesourcery.com> 16381 16382 * target.h (struct target_ops): Fix indent. 16383 * win32-low.c (win32_target_ops): Fix comment. 16384 163852011-08-14 Andrew Jenner <andrew@codesourcery.com> 16386 Yao Qi <yao@codesourcery.com> 16387 16388 * Makefile.in (clean): Remove tic6x-*.c files. 16389 (linux-tic6x-low.o, tic6x-c62x-linux.o, tic6x-c64x-linux.o): New rules. 16390 (tic6x-c64xp-linux.o, tic6x-c62x-linux.c, tic6x-c64x-linux.c): Likewise. 16391 (tic6x-c64xp-linux.c): Likewise. 16392 * configure.srv: Add support for tic6x-*-uclinux. 16393 * linux-tic6x-low.c: New. 16394 * linux-low.c (PT_TEXT_ADDR, PT_DATA_ADDR, PT_TEXT_END_ADDR): Define. 16395 163962011-08-14 Andrew Stubbs <ams@codesourcery.com> 16397 Yao Qi <yao@codesourcery.com> 16398 16399 * target.h (struct target_ops): Add read_loadmap. 16400 * linux-low.c (struct target_loadseg): New type. 16401 (struct target_loadmap): New type. 16402 (linux_read_loadmap): New function. 16403 (linux_target_ops): Add linux_read_loadmap. 16404 * server.c (handle_query): Support qXfer:fdpic:read packet. 16405 * win32-low.c (win32_target_ops): Initialize field `read_loadmap' 16406 to NULL. 16407 164082011-08-05 Eli Zaretskii <eliz@gnu.org> 16409 16410 * win32-low.c: Include <stdint.h>. 16411 164122011-07-22 Pedro Alves <pedro@codesourcery.com> 16413 16414 * i386-low.c (i386_insert_aligned_watchpoint): Don't pass the info 16415 to the inferior here. 16416 (i386_remove_aligned_watchpoint): Ditto. 16417 (i386_handle_nonaligned_watchpoint): Return immediate on fail to 16418 fit part of the watchpoint in the debug registers. 16419 (i386_update_inferior_debug_regs): New. 16420 (i386_low_insert_watchpoint): Work on a local mirror of the debug 16421 registers, and only update the inferior on success. 16422 (i386_low_remove_watchpoint): Ditto. 16423 164242011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com> 16425 16426 * linux-low.c (compare_ints, unique, list_threads, show_process, 16427 linux_core_of_thread): Delete. 16428 (linux_target_ops): Change linux_core_of_thread to 16429 linux_common_core_of_thread. 16430 (linux_qxfer_osdata): Defer to linux_common_xfer_osdata. 16431 * utils.c (malloc_failure): Change type of argument. 16432 (xmalloc, xrealloc, xcalloc, xsnprintf): Delete. 16433 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c, 16434 common/linux-osdata.c, common/ptid.c and common/buffer.c. 16435 (OBS): Add xml-utils.o, common-utils.o, ptid.o and buffer.o. 16436 (IPA_OBJS): Add common-utils-ipa.o. 16437 (ptid_h, linux_osdata_h): New macros. 16438 (server_h): Add common/common-utils.h, common/xml-utils.h, 16439 common/buffer.h, common/gdb_assert.h, common/gdb_locale.h and 16440 common/ptid.h. 16441 (common-utils-ipa.o, common-utils.o, xml-utils.o, linux-osdata.o, 16442 ptid.o, buffer.o): New rules. 16443 (linux-low.o): Add common/linux-osdata.h as a dependency. 16444 * configure.srv (srv_tgtobj): Add linux-osdata.o to Linux targets. 16445 * configure.ac: Add AC_HEADER_DIRENT check. 16446 * config.in: Regenerate. 16447 * configure: Regenerate. 16448 * remote-utils.c (xml_escape_text): Delete. 16449 (buffer_grow, buffer_free, buffer_init, buffer_finish, 16450 buffer_xml_printf): Move to common/buffer.c. 16451 * server.c (main): Remove call to initialize_inferiors. 16452 * server.h (struct ptid, ptid_t, minus_one_ptid, null_ptid, 16453 ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp, ptid_get_tid, 16454 ptid_equal, ptid_is_pid, initialize_inferiors, xml_escape_text, 16455 internal_error, gdb_assert, gdb_assert_fail): Delete. 16456 (struct buffer, buffer_grow, buffer_free, buffer_init, buffer_finish, 16457 buffer_xml_printf, buffer_grow_str, buffer_grow_str0): Move to 16458 common/buffer.h. 16459 * inferiors.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid, 16460 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid, 16461 initialize_inferiors): Delete. 16462 164632011-07-20 Pedro Alves <pedro@codesourcery.com> 16464 16465 * tracepoint.c (tracepoint_look_up_symbols): Return upon the first 16466 symbol error. 16467 164682011-05-31 Pedro Alves <pedro@codesourcery.com> 16469 16470 * linux-x86-low.c (i386_dr_low_get_addr): Fix off by one in 16471 assertion. 16472 * win32-i386-low.c (i386_dr_low_get_addr): Ditto. 16473 164742011-05-26 Yao Qi <yao@codesourcery.com> 16475 16476 * Makefile.in (thread-db.o): Track dependence to 16477 common/gdb_thread_db.h. 16478 * thread-db.c: include gdb_thread_db.h from right place. 16479 164802011-05-16 Adrian Cornish <gnu@bluedreamer.com> 16481 16482 * linux-i386-ipa.c (supply_static_tracepoint_registers): Pass 16483 __FILE__ and __LINE__ to internal_error. 16484 164852011-05-13 Doug Evans <dje@google.com> 16486 16487 * thread-db.c (try_thread_db_load_from_sdir): New function. 16488 (try_thread_db_load_from_dir): New function. 16489 (thread_db_load_search): Handle $sdir, ignore $pdir. 16490 Remove trying of system directories if search of 16491 libthread-db-search-path fails, that is now done via $sdir. 16492 164932011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com> 16494 16495 * server.c (handle_query): Add EnableDisableTracepoints to the list 16496 of supported features. 16497 * tracepoint.c (clear_installed_tracepoints): Uninstall disabled 16498 tracepoints. 16499 (cmd_qtenable_disable): New. 16500 (cmd_qtstart): Install tracepoints even if disabled. 16501 (handle_tracepoint_general_set): Add call to cmd_qtenable_disable on 16502 receiving a QTEnable or QTDisable packet. 16503 (gdb_collect): Skip data collection if fast tracepoint is disabled. 16504 (ust_marker_to_static_tracepoint): Do not ignore disabled static 16505 tracepoints. 16506 (gdb_probe): Skip data collection if static tracepoint is disabled. 16507 165082011-05-10 Doug Evans <dje@google.com> 16509 16510 * thread-db.c (thread_db_handle_monitor_command): Handle elided path. 16511 165122011-05-04 Doug Evans <dje@google.com> 16513 16514 * linux-low.c (linux_join): Skip process lookup. 16515 * spu-low.c (spu_join): Ditto. 16516 * server.c (join_inferiors_callback): Delete. 16517 (process_serial_event): For 'D' packet (detach) call join_inferior 16518 directly. 16519 165202011-05-04 Joseph Myers <joseph@codesourcery.com> 16521 16522 * README: Don't mention xscale*-*-linux*. 16523 * configure.srv (xscale*-*-linux*): Don't handle target. 16524 165252011-04-27 Nathan Froyd <froydnj@codesourcery.com> 16526 16527 * linux-x86-low.c (amd64_emit_const): Call memcpy instead of 16528 casting pointers. 16529 (amd64_emit_reg, amd64_emit_int_call_1, amd64_emit_void_call_2): 16530 (i386_emit_const, i386_emit_reg, i386_emit_int_call_1): 16531 (i386_emit_void_call_2): Likewise. 16532 165332011-04-26 Yao Qi <yao@codesourcery.com> 16534 16535 * linux-low.c: Move common macros to linux-ptrace.h. 16536 Include linux-ptrace.h. 16537 * Makefile.in (linux_ptrace_h): New. 16538 (linux-low.o): Depends on linux-ptrace.h. 16539 165402011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com> 16541 16542 * remote-utils.c (handle_accept_event): Close LISTEN_DESC only if 16543 RUN_ONCE. Comment for the LISTEN_DESC delete_file_handler call. 16544 (remote_prepare): New function with most of the TCP code from ... 16545 (remote_open): ... here. Detect PORT here unconditionally. Move also 16546 setting transport_is_reliable. 16547 * server.c (run_once): New variable. 16548 (gdbserver_usage): Document it. 16549 (main): Set run_once for `--once'. Call remote_prepare. Exit after 16550 the first run if RUN_ONCE. 16551 * server.h (run_once, remote_prepare): New declarations. 16552 165532011-04-19 Tom Tromey <tromey@redhat.com> 16554 16555 * win32-low.c (handle_load_dll): Remove duplicate "the". 16556 165572011-04-07 Pierre Muller <muller@ics.u-strasbg.fr> 16558 16559 Remove support for old Cygwin 1.5 versions. 16560 * win32-low.c (win32_create_inferior): Use new cygwin_path_list 16561 function to avoid warning. 16562 (win32_add_one_solib): Use cygwin_conv_path function to avoid 16563 warning. 16564 165652011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> 16566 16567 * gdbserver/server.h (Macro _): Define it if not available. 16568 165692011-03-14 Michael Snyder <msnyder@vmware.com> 16570 16571 * hostio.c (handle_close): Remove unnecessary null test. 16572 165732011-03-10 Joel Brobecker <brobecker@adacore.com> 16574 16575 * Makefile.in (maintainer-clean realclean distclean): Remove 16576 "make ... subdir_do" command. 16577 165782011-03-10 Michael Snyder <msnyder@vmware.com> 16579 16580 * tracepoint.c (tracepoint_finish_step): Fix loop variable. 16581 16582 * server.c (handle_v_run): Free alloced buffer on early return. 16583 165842011-03-09 Yao Qi <yao@codesourcery.com> 16585 16586 Revert: 16587 2011-03-04 Yao Qi <yao@codesourcery.com> 16588 16589 * Makefile.in: Remove GNU make feature --directory. 16590 16591 2011-03-05 Yao Qi <yao@codesourcery.com> 16592 16593 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable. 16594 (subdir_do): New make target. Copied from gdb/Makefile. 16595 (maintainer-clean, realclean, distclean, clean): Call corresponding 16596 make targets in common/Makefile. 16597 16598 2011-02-11 Yao Qi <yao@codesourcery.com> 16599 16600 * configure.ac: Call AC_PROG_RANLIB. 16601 * Makefile.in: Remove signals.o from OBS. Link libcommon.a. 16602 * configure: Regenerate. 16603 166042011-03-07 Jan Kratochvil <jan.kratochvil@redhat.com> 16605 16606 * remote-utils.c (putpkt_binary_1): Calculate BUF2 size dynamically. 16607 166082011-03-06 Yao Qi <yao@codesourcery.com> 16609 16610 * Makefile.in (REQUIRED_SUBDIRS): Remove $(LIBCOMMON_DIR). 16611 166122011-03-05 Yao Qi <yao@codesourcery.com> 16613 16614 * Makefile.in (CLEANDIRS, REQUIRED_SUBDIRS): New variable. 16615 (subdir_do): New make target. Copied from gdb/Makefile. 16616 (maintainer-clean, realclean, distclean, clean): Call corresponding 16617 make targets in common/Makefile. 16618 166192011-03-04 Yao Qi <yao@codesourcery.com> 16620 16621 * Makefile.in: Remove GNU make feature --directory. 16622 166232011-03-04 Michael Snyder <msnyder@vmware.com> 16624 16625 * server.c (queue_stop_reply): Call xmalloc not malloc. 16626 166272011-03-02 Michael Snyder <msnyder@vmware.com> 16628 16629 * linux-arm-low.c (arm_arch_setup): Replace malloc with xmalloc. 16630 166312011-02-28 Michael Snyder <msnyder@vmware.com> 16632 16633 * tracepoint.c (cmd_qtv): Discard unused value 'packet'. 16634 (cmd_qtframe): Ditto. 16635 (cmd_qtbuffer): Ditto. 16636 (cmd_bigqtbuffer): Ditto. 16637 16638 * utils.c (decimal2str): Initialize 'width' to nine, then 16639 don't mess with it. 16640 166412011-02-28 Ulrich Weigand <uweigand@de.ibm.com> 16642 16643 * hostio.c (require_data): Free *data, not data. 16644 166452011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com> 16646 16647 * hostio.c (require_data): Use free, not xfree. 16648 166492011-02-27 Michael Snyder <msnyder@vmware.com> 16650 16651 * server.c (handle_query): Discard unused value. 16652 16653 * hostio.c (require_data): Free malloc memory before returning 16654 error. 16655 166562011-02-26 Michael Snyder <msnyder@vmware.com> 16657 16658 * linux-low.c (list_threads): Call closedir for dirent. 16659 166602011-02-27 Michael Snyder <msnyder@vmware.com> 16661 16662 * i386-low.c (i386-length_and_rw_bits): Comment the fact that 16663 a case statement falls through. 16664 16665 * linux-low.c (linux_xfer_siginfo): Fix fencepost error. 16666 16667 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): Fix fencepost error 16668 in comparison. 16669 166702011-02-26 Michael Snyder <msnyder@vmware.com> 16671 16672 * utils.c (decimal2str): Eliminate dead code and dead param. 16673 (pulongest): Drop dead param from call to decimal2str. 16674 (plongest): Ditto. 16675 166762011-02-24 Joel Brobecker <brobecker@adacore.com> 16677 16678 Revert the following patch (not approved yet): 16679 2011-02-21 Hui Zhu <teawater@gmail.com> 16680 * tracepoint.c (tp_printf): New function. 16681 (eval_agent_expr): Handle gdb_agent_op_printf. 16682 166832011-02-21 Hui Zhu <teawater@gmail.com> 16684 16685 * tracepoint.c (tp_printf): New function. 16686 (eval_agent_expr): Handle gdb_agent_op_printf. 16687 166882011-02-18 Tom Tromey <tromey@redhat.com> 16689 16690 * Makefile.in (tracepoint-ipa.o): Depend on ax.def. 16691 (tracepoint.o): Likewise. 16692 * tracepoint.c (enum gdb_agent_op): Use ax.def. 16693 (gdb_agent_op_names): Likewise. 16694 166952011-02-18 Tom Tromey <tromey@redhat.com> 16696 16697 * tracepoint.c (enum gdb_agent_op) <gdb_agent_op_pick, 16698 gdb_agent_op_rot>: New constants. 16699 (gdb_agent_op_names): Add pick and roll. 16700 (eval_agent_expr) <gdb_agent_op_pick, gdb_agent_op_rot>: New 16701 cases. 16702 167032011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com> 16704 16705 * aclocal.m4: Regenerated with aclocal-1.11.1. 16706 167072011-02-14 Pedro Alves <pedro@codesourcery.com> 16708 16709 * server.c (handle_qxfer_traceframe_info): New. 16710 (qxfer_packets): Register "traceframe-info". 16711 (handle_query): Report support for qXfer:traceframe-info:read+. 16712 * tracepoint.c (match_blocktype): New. 16713 (traceframe_find_block_type): Rename to ... 16714 (traceframe_walk_blocks): ... this. Add callback filter argument, 16715 and use it. 16716 (traceframe_find_block_type): New, reimplemented on top of 16717 traceframe_walk_blocks. 16718 (build_traceframe_info_xml): New. 16719 (traceframe_read_info): New. 16720 * server.h (traceframe_read_info): Declare. 16721 167222011-02-11 Yao Qi <yao@codesourcery.com> 16723 16724 * configure.ac: Call AC_PROG_RANLIB. 16725 * Makefile.in: Remove signals.o from OBS. Link libcommon.a. 16726 * configure: Regenerate. 16727 167282011-02-07 Pedro Alves <pedro@codesourcery.com> 16729 16730 * server.c (gdb_read_memory): Change return semantics to allow 16731 partial transfers. 16732 (handle_search_memory_1): Adjust. 16733 (process_serial_event) <'m' packet>: Handle partial transfers. 16734 * tracepoint.c (traceframe_read_mem): Handle partial transfers. 16735 167362011-01-28 Pedro Alves <pedro@codesourcery.com> 16737 16738 * regcache.c (init_register_cache): Initialize 16739 regcache->register_status. 16740 (free_register_cache): Release regcache->register_status. 16741 (regcache_cpy): Copy register_status. 16742 (registers_to_string): Print 'x's for unavailable registers. 16743 (supply_register): Mark the register's status valid or 16744 unavailable, depending on whether a buffer was passed in or not. 16745 (supply_register_zeroed): New. 16746 (supply_regblock): Mark the registers' status valid or 16747 unavailable, depending on whether a buffer was passed in or not. 16748 * regcache.h (REG_UNAVAILABLE, REG_VALID): New defines. 16749 (struct regcache): New `register_status' field. 16750 (supply_register_zeroed): Declare. 16751 * i387-fp.c (i387_xsave_to_cache): Zero out registers using 16752 supply_register_zeroed, rather than passing a NULL buffer to 16753 supply_register. 16754 * tracepoint.c (fetch_traceframe_registers): Update comment. 16755 167562011-01-28 Pedro Alves <pedro@codesourcery.com> 16757 16758 * i387-fp.c (i387_xsave_to_cache): Make passing NULL as register 16759 buffer explicit. 16760 167612011-01-25 Pedro Alves <pedro@codesourcery.com> 16762 16763 * server.h (decode_xfer_write): Change prototype. 16764 * remote-utils.c (decode_xfer_write): Remove `annex' parameter, 16765 and don't extract the annex here. 16766 * server.c (decode_xfer_read): Remove `annex' parameter, 16767 and don't extract the annex here. 16768 (decode_xfer): New. 16769 (struct qxfer): New. 16770 (handle_qxfer_auxv, handle_qxfer_features, handle_qxfer_libraries) 16771 (handle_qxfer_osdata, handle_qxfer_siginfo, handle_qxfer_spu) 16772 (handle_qxfer_statictrace): New functions, abstracted out from 16773 handle_query, and made to use the struct qxfer interface. 16774 (handle_threads_qxfer_proper): Rename to ... 16775 (handle_qxfer_threads_proper): ... this. 16776 (handle_threads_qxfer): Rename to ... 16777 (handle_qxfer_threads): ... this. Adjust. 16778 (qxfer_packets): New array. 16779 (handle_qxfer): New function. 16780 (handle_query): Use handle_qxfer. 16781 167822011-01-05 Michael Snyder <msnyder@msnyder-server.eng.vmware.com> 16783 16784 * gdbreplay.c: Shorten lines of >= 80 columns. 16785 * linux-low.c: Ditto. 16786 * linux-ppc-low.c: Ditto. 16787 * linux-s390-low.c: Ditto. 16788 * linux-sparc-low.c: Ditto. 16789 * linux-x86-low.c: Ditto. 16790 * linux-xtensa-low.c: Ditto. 16791 * mem-break.c: Ditto. 16792 * nto-low.c: Ditto. 16793 * regcache.h: Ditto. 16794 * remote-utils.c: Ditto. 16795 * server.c: Ditto. 16796 * server.h: Ditto. 16797 * thread-db.c: Ditto. 16798 * tracepoint.c: Ditto. 16799 * utils.c: Ditto. 16800 * win32-low.h: Ditto. 16801 168022011-01-05 Joel Brobecker <brobecker@adacore.com> 16803 16804 * gdbserver/configure.ac, gdbserver/gdbserver.1: Copyright year 16805 update. 16806 168072011-01-01 Joel Brobecker <brobecker@adacore.com> 16808 16809 * server.c (gdbserver_version): Update copyright year in version 16810 output. 16811 * gdbreplay.c (gdbreplay_version): Ditto. 16812 168132010-12-29 Jie Zhang <jie.zhang@analog.com> 16814 16815 * configure.srv (bfin-*-*linux*): Handle Blackfin/Linux targets. 16816 * linux-bfin-low.c: New file. 16817 * linux-low.c: Define PT_TEXT_ADDR, PT_TEXT_END_ADDR, and 16818 PT_DATA_ADDR for BFIN targets. 16819 * Makefile.in (SFILES): Add linux-bfin-low.c. 16820 (clean): Remove reg-bfin.c. 16821 (linux-bfin-low.o, reg-bfin.o, reg-bfin.c): New targets. 16822 * README: Mention supported Blackfin targets. 16823 168242010-12-23 Mike Frysinger <vapier@gentoo.org> 16825 16826 * .gitignore: New file. 16827 168282010-11-16 Mike Frysinger <vapier@gentoo.org> 16829 16830 * linux-low.c (linux_tracefork_child): Add char* cast to arg. 16831 168322010-10-22 Jie Zhang <jie@codesourcery.com> 16833 16834 * Makefile.in: Add FLAGS_TO_PASS variable. 16835 (install): Remove dependency of install-only and recursively 16836 invoke make for install-only. 16837 168382010-10-04 Doug Evans <dje@google.com> 16839 16840 * Makefile.in (uninstall): Use $(DESTDIR). 16841 168422010-09-24 Pedro Alves <pedro@codesourcery.com> 16843 16844 PR gdb/11842 16845 16846 * linux-x86-low.c (compat_siginfo_from_siginfo) 16847 (siginfo_from_compat_siginfo): Also copy si_pid and si_uid when 16848 si_code is < 0. Check for si_code == SI_TIMER before checking for 16849 si_code < 0. 16850 168512010-09-13 Joel Brobecker <brobecker@adacore.com> 16852 16853 * lynx-i386-low.c: New file. 16854 * configure.srv: Add handling of i[34567]86-*-lynxos* targets. 16855 168562010-09-13 Joel Brobecker <brobecker@adacore.com> 16857 16858 * lynx-low.c (ptrace_request_to_str): Remove handling for 16859 request values that have been removed in LynxOS 5.x. 16860 168612010-09-13 Joel Brobecker <brobecker@adacore.com> 16862 16863 * lynx-low.c, lynx-ppc-loc.c: Include <sys/ptrace.h> instead of 16864 <ptrace.h> 16865 168662010-09-09 Nathan Sidwell <nathan@codesourcery.com> 16867 16868 * configure.ac: Add --enable-inprocess-agent option. 16869 * configure: Rebuilt. 16870 168712010-09-06 Yao Qi <yao@codesourcery.com> 16872 16873 * linux-low.c (linux_kill): Remove unused variable. 16874 (linux_stabilize_threads): Likewise. 16875 * server.c (start_inferior): Likewise. 16876 (queue_stop_reply_callback): Likewise. 16877 * tracepoint.c (do_action_at_tracepoint): Likewise. 16878 168792010-09-06 Yao Qi <yao@codesourcery.com> 16880 16881 * linux-low.c (maybe_move_out_of_jump_pad): Restore current_inferior 16882 on return. 16883 168842010-09-06 Jan Kratochvil <jan.kratochvil@redhat.com> 16885 16886 * target.c (mywait) <TARGET_WAITKIND_EXITED>: Fix to use INTEGER. 16887 168882010-09-06 Pedro Alves <pedro@codesourcery.com> 16889 16890 * Makefile.in (install-only): Replace $IPA_DEPFILES with 16891 "$(IPA_DEPFILES)". 16892 168932010-09-01 Joel Brobecker <brobecker@adacore.com> 16894 16895 * gdbserver/lynx-low.c, gdbserver/lynx-low.h, 16896 gdbserver/lynx-ppc-low.c: New files. 16897 * Makefile.in (lynx_low_h): New variable. 16898 (lynx-low.o, lynx-ppc-low.o): New rules. 16899 * configure.ac: On LynxOS, link with -lnetinet. 16900 * configure.srv: Add handling of powerpc-*-lynxos* targets. 16901 * configure: regenerate. 16902 169032010-09-01 Joel Brobecker <brobecker@adacore.com> 16904 16905 * Makefile.in (vasprintf.o, vsnprintf.o): New rules. 16906 * configure.ac: Add check for vasprintf and vsnprintf. 16907 * configure, config.in: Regenerate. 16908 * server.h (vasprintf, vsnprintf): Add conditional declarations. 16909 169102010-09-01 Joel Brobecker <brobecker@adacore.com> 16911 16912 * gdbreplay.c: Move include of alloca.h up, next to include of 16913 malloc.h. 16914 * server.h: Add include of malloc.h. 16915 * mem-break.c: Remove include of malloc.h. 16916 * server.c, tracepoint.c, utils.c, win32-low.c: Likewise. 16917 169182010-09-01 Joel Brobecker <brobecker@adacore.com> 16919 16920 * Makefile.in (memmem.o): Build with -Wno-error. 16921 169222010-09-01 Joel Brobecker <brobecker@adacore.com> 16923 16924 * utils.c (xsnprintf): Make non-static. 16925 * server.h: Add xsnprintf declaration. 16926 * linux-low.c, nto-low.c, target.c, thread-db.c, tracepoint.c: 16927 replace calls to snprintf by calls to xsnprintf throughout. 16928 169292010-09-01 Joel Brobecker <brobecker@adacore.com> 16930 16931 * configure.ac: Add configure check for alloca. 16932 * configure, config.in: Regenerate. 16933 * server.h: Include alloca.h if it exists. 16934 * gdbreplay.c: Include alloca.h if it exists. 16935 169362010-08-28 Pedro Alves <pedro@codesourcery.com> 16937 16938 * linux-low.c (__SIGRTMIN): Define if not already defined. 16939 (linux_create_inferior): Check for __ANDROID__ rather than 16940 __SIGRTMIN. 16941 (enqueue_one_deferred_signal): Don't requeue non-RT signals that 16942 are already deferred. 16943 (linux_wait_1): Check for __ANDROID__ rather than __SIGRTMIN. 16944 (linux_resume_one_thread): Don't queue a SIGSTOP if the lwp is 16945 stopped and already has a pending signal to report. 16946 (proceed_one_lwp): : Don't queue a SIGSTOP if the lwp already has 16947 a pending signal to report or is moving out of a jump pad. 16948 (linux_init_signals): Check for __ANDROID__ rather than 16949 __SIGRTMIN. 16950 169512010-08-28 Pedro Alves <pedro@codesourcery.com> 16952 16953 * linux-low.c (linux_stabilize_threads): Wrap debug output in a 16954 debug_threads check. Avoid a linear search when not doing debug 16955 output. 16956 169572010-08-27 Pedro Alves <pedro@codesourcery.com> 16958 16959 * event-loop.c (event_handle_func): Adjust to use gdb_fildes_t. 16960 (struct gdb_event) <fd>: Change type to gdb_fildes_t. 16961 (struct file_handler) <fd>: Change type to gdb_fildes_t. 16962 (process_event): Change local fd's type to gdb_fildes_t. 16963 (create_file_handler): Adjust prototype. 16964 (delete_file_handler): Adjust prototype. 16965 (handle_file_event): Adjust prototype. Use pfildes. 16966 (create_file_event): Adjsut prototype. 16967 * remote-utils.c (remote_desc, listen_desc): Change type to 16968 gdb_fildes_t. 16969 * server.h: New gdb_fildes_t typedef. 16970 [USE_WIN32API]: Include winsock2.h. 16971 (delete_file_handler, add_file_handler): Adjust prototypes. 16972 (pfildes): Declare. 16973 * utils.c (pfildes): New. 16974 169752010-08-27 Pedro Alves <pedro@codesourcery.com> 16976 16977 * configure.ac (build_warnings): Add -Wno-char-subscripts. 16978 * configure: Regenerate. 16979 169802010-08-27 Pedro Alves <pedro@codesourcery.com> 16981 16982 * linux-low.c (linux_unprepare_to_access_memory): Rename to ... 16983 (linux_done_accessing_memory): ... this. 16984 (linux_target_ops): Adjust. 16985 * linux-x86-low.c (x86_insert_point, x86_remove_point): Adjust. 16986 * nto-low.c (nto_target_ops): Adjust comment. 16987 * server.c (gdb_read_memory, gdb_write_memory): Adjust. 16988 * spu-low.c (spu_target_ops): Adjust comment. 16989 * target.h (target_ops): Rename unprepare_to_access_memory field 16990 to done_accessing_memory. 16991 (unprepare_to_access_memory): Rename to ... 16992 (done_accessing_memory): ... this. 16993 169942010-08-26 Pedro Alves <pedro@codesourcery.com> 16995 16996 * linux-low.c (linux_prepare_to_access_memory): New. 16997 (linux_unprepare_to_access_memory): New. 16998 (linux_target_ops): Install them. 16999 * server.c (read_memory): Rename to ... 17000 (gdb_read_memory): ... this. Use 17001 prepare_to_access_memory/prepare_to_access_memory. 17002 (write_memory): Rename to ... 17003 (gdb_write_memory): ... this. Use 17004 prepare_to_access_memory/prepare_to_access_memory. 17005 (handle_search_memory_1): Adjust. 17006 (process_serial_event): Adjust. 17007 * target.h (struct target_ops): New fields 17008 prepare_to_access_memory and unprepare_to_access_memory. 17009 (prepare_to_access_memory, unprepare_to_access_memory): New. 17010 * linux-x86-low.c (x86_insert_point, x86_remove_point): Use 17011 prepare_to_access_memory/prepare_to_access_memory. 17012 * nto-low.c (nto_target_ops): Adjust. 17013 * spu-low.c (spu_target_ops): Adjust. 17014 * win32-low.c (win32_target_ops): Adjust. 17015 170162010-08-26 Pedro Alves <pedro@codesourcery.com> 17017 17018 * Makefile.in (WARN_CFLAGS): Get it from configure. 17019 (WERROR_CFLAGS): New. 17020 (INTERNAL_CFLAGS): Add WERROR_CFLAGS. 17021 * configure.ac: Introduce --enable-werror, which adds -Werror to 17022 the compiler command line. Enabled by default. Disable with 17023 --disable-werror. Add -Wdeclaration-after-statement 17024 Wpointer-arith and -Wformat-nonliteral to warning flags. 17025 * configure: Regenerate. 17026 170272010-08-26 Pedro Alves <pedro@codesourcery.com> 17028 17029 * mem-break.c [HAVE_MALLOC_H]: Include malloc.h. 17030 170312010-08-26 Pedro Alves <pedro@codesourcery.com> 17032 17033 * gdbreplay.c (remote_error): New. 17034 (gdbchar): New. 17035 (expect): Use gdbchar. Check for error reading from GDB. 17036 Clarify sync error output. 17037 (play): Check for errors writing to GDB. 17038 * linux-low.c (sigchld_handler): Really ignore `write' errors. 17039 * remote-utils.c (getpkt): Check for errors writing to the remote 17040 descriptor. 17041 170422010-08-25 Pedro Alves <pedro@codesourcery.com> 17043 17044 * linux-low.c (linux_wait_1): Move non-debugging code out of 17045 `debug_threads' control. 17046 170472010-08-25 Pedro Alves <pedro@codesourcery.com> 17048 17049 * linux-low.c (linux_wait_1): Don't set last_status here. 17050 * server.c (push_event, queue_stop_reply_callback): Assert we're 17051 not pushing a TARGET_WAITKIND_IGNORE event. 17052 (start_inferior, start_inferior, attach_inferior, handle_v_cont) 17053 (myresume, handle_target_event): Set the thread's last_resume_kind 17054 and last_status from the target returned status. 17055 170562010-08-25 Pedro Alves <pedro@codesourcery.com> 17057 17058 PR threads/10729 17059 17060 * linux-x86-low.c (update_debug_registers_callback): New. 17061 (i386_dr_low_set_addr): Use it. 17062 (i386_dr_low_get_addr): New. 17063 (i386_dr_low_set_control): Use update_debug_registers_callback. 17064 (i386_dr_low_get_control): New. 17065 (i386_dr_low_get_status): Adjust. 17066 * linux-low.c (linux_stop_lwp): New. 17067 * linux-low.h (linux_stop_lwp): Declare. 17068 17069 * i386-low.c (I386_DR_GET_RW_LEN): Take the dr7 contents as 17070 argument instead of a i386_debug_reg_state. 17071 (I386_DR_WATCH_HIT): Take the dr6 contents as argument instead of 17072 a i386_debug_reg_state. 17073 (i386_insert_aligned_watchpoint): Adjust. 17074 (i386_remove_aligned_watchpoint): Adjust. 17075 (i386_low_stopped_data_address): Read the debug registers from the 17076 inferior instead of from the mirrors. 17077 * i386-low.h (struct i386_debug_reg_state): Extend comment. 17078 (i386_dr_low_get_addr): Declare. 17079 (i386_dr_low_get_control): Declare. 17080 (i386_dr_low_get_status): Change prototype. 17081 17082 * win32-i386-low.c (dr_status_mirror, dr_control_mirror): New globals. 17083 (i386_dr_low_get_addr): New. 17084 (i386_dr_low_get_control): New. 17085 (i386_dr_low_get_status): Adjust prototype. Return 17086 dr_status_mirror. 17087 (i386_initial_stuff): Clear dr_status_mirror and 17088 dr_control_mirror. 17089 (i386_get_thread_context): Adjust. 17090 (i386_set_thread_context): Adjust. 17091 (i386_thread_added): Adjust. 17092 170932010-08-24 Pedro Alves <pedro@codesourcery.com> 17094 17095 * linux-low.h (linux_thread_area): Delete declaration. 17096 170972010-08-11 Thomas Schwinge <thomas@codesourcery.com> 17098 17099 * linux-low.c (linux_wait_1): Correctly return the ptid of the child 17100 after its termination. 17101 171022010-08-09 Pedro Alves <pedro@codesourcery.com> 17103 17104 * linux-low.c (gdb_wants_lwp_stopped): Delete. 17105 (gdb_wants_all_stopped): Delete. 17106 (linux_wait_1): Don't call them. 17107 * server.c (handle_v_cont): Tag all threads as want-stopped. 17108 (gdb_wants_thread_stopped): Fix comments. Tag the thread that 17109 stopped as "client-wants-stopped". 17110 171112010-07-31 Pedro Alves <pedro@codesourcery.com> 17112 17113 * Makefile.in (signals_h): New. 17114 (server_h): Depend on it. 17115 (server.o): Don't depend on $(signals_def). 17116 (signals.o): Depend on $(signals_def). 17117 171182010-07-31 Jan Kratochvil <jan.kratochvil@redhat.com> 17119 17120 * Makefile.in (signals_def): New. 17121 (server_h): Append include/gdb/signals.h and signals_def. 17122 (server.o): Append signals_def. 17123 171242010-07-25 Jan Kratochvil <jan.kratochvil@redhat.com> 17125 17126 * server.c (handle_target_event): Use target_signal_to_host for 17127 resume_info.sig initialization. 17128 * target.h (struct thread_resume) <sig>: New comment. 17129 171302010-07-20 Ozkan Sezer <sezeroz@gmail.com> 17131 17132 * server.c (handle_query): strcpy() the returned string from paddress() 17133 instead of sprintf(). 17134 * utils.c (paddress): Return phex_nz(). 17135 171362010-07-07 Joel Brobecker <brobecker@adacore.com> 17137 17138 * server.c (handle_v_cont): Call mourn_inferior if process 17139 just exited. 17140 (myresume): Likewise. 17141 171422010-07-01 Pedro Alves <pedro@codesourcery.com> 17143 17144 Static tracepoints, and integration with UST. 17145 17146 * configure.ac: Handle --with-ust. substitute ustlibs and ustinc. 17147 * mem-break.c (uninsert_all_breakpoints) 17148 (reinsert_all_breakpoints): New. 17149 * mem-break.h (reinsert_all_breakpoints, uninsert_all_breakpoints): 17150 * tracepoint.c (ust_loaded, helper_thread_id, cmd_buf): New. 17151 (gdb_agent_ust_loaded, helper_thread_id) 17152 (gdb_agent_helper_thread_id): New macros. 17153 (struct ipa_sym_addresses): Add addr_ust_loaded, 17154 addr_helper_thread_id, addr_cmd_buf. 17155 (symbol_list): Add ust_loaded, helper_thread_id, cmd_buf. 17156 (in_process_agent_loaded_ust): New. 17157 (write_e_ust_not_loaded): New. 17158 (maybe_write_ipa_ust_not_loaded): New. 17159 (struct collect_static_trace_data_action): New. 17160 (enum tracepoint_type) <static_tracepoint>: New. 17161 (struct tracepoint) <handle>: Mention static tracepoints. 17162 (struct static_tracepoint_ctx): New. 17163 (CMD_BUF_SIZE): New. 17164 (add_tracepoint_action): Handle static tracepoint actions. 17165 (unprobe_marker_at): New. 17166 (clear_installed_tracepoints): Handle static tracepoints. 17167 (cmd_qtdp): Handle static tracepoints. 17168 (probe_marker_at): New. 17169 (cmd_qtstart): Handle static tracepoints. 17170 (response_tracepoint): Handle static tracepoints. 17171 (cmd_qtfstm, cmd_qtsstm, cmd_qtstmat): New. 17172 (handle_tracepoint_query): Handle qTfSTM, qTsSTM and qTSTMat. 17173 (get_context_regcache): Handle static tracepoints. 17174 (do_action_at_tracepoint): Handle static tracepoint actions. 17175 (traceframe_find_block_type): Handle static trace data blocks. 17176 (traceframe_read_sdata): New. 17177 (download_tracepoints): Download static tracepoint actions. 17178 [HAVE_UST] Include ust/ust.h, dlfcn.h, sys/socket.h, and sys/un.h. 17179 (GDB_PROBE_NAME): New. 17180 (ust_ops): New. 17181 (GET_UST_SYM): New. 17182 (USTF): New. 17183 (dlsym_ust): New. 17184 (ust_marker_to_static_tracepoint): New. 17185 (gdb_probe): New. 17186 (collect_ust_data_at_tracepoint): New. 17187 (gdb_ust_probe): New. 17188 (UNIX_PATH_MAX, SOCK_DIR): New. 17189 (gdb_ust_connect_sync_socket): New. 17190 (resume_thread, stop_thread): New. 17191 (run_inferior_command): New. 17192 (init_named_socket): New. 17193 (gdb_ust_socket_init): New. 17194 (cstr_to_hexstr): New. 17195 (next_st): New. 17196 (first_marker, next_marker): New. 17197 (response_ust_marker): New. 17198 (cmd_qtfstm, cmd_qtsstm): New. 17199 (unprobe_marker_at, probe_marker_at): New. 17200 (cmd_qtstmat, gdb_ust_thread): New. 17201 (gdb_ust_init): New. 17202 (initialize_tracepoint_ftlib): Call gdb_ust_init. 17203 * linux-amd64-ipa.c [HAVE_UST]: Include ust/processor.h 17204 (ST_REGENTRY): New. 17205 (x86_64_st_collect_regmap): New. 17206 (X86_64_NUM_ST_COLLECT_GREGS): New. 17207 (AMD64_RIP_REGNUM): New. 17208 (supply_static_tracepoint_registers): New. 17209 * linux-i386-ipa.c [HAVE_UST]: Include ust/processor.h 17210 (ST_REGENTRY): New. 17211 (i386_st_collect_regmap): New. 17212 (i386_NUM_ST_COLLECT_GREGS): New. 17213 (supply_static_tracepoint_registers): New. 17214 * server.c (handle_query): Handle qXfer:statictrace:read. 17215 <qSupported>: Report support for StaticTracepoints, and 17216 qXfer:statictrace:read features. 17217 * server.h (traceframe_read_sdata) 17218 (supply_static_tracepoint_registers): Declare. 17219 * remote-utils.c (convert_int_to_ascii, hexchars, ishex, tohex) 17220 (unpack_varlen_hex): Include in IPA build. 17221 * Makefile.in (ustlibs, ustinc): New. 17222 (IPA_OBJS): Add remote-utils-ipa.o. 17223 ($(IPA_LIB)): Link -ldl and -lpthread. 17224 (UST_CFLAGS): New. 17225 (IPAGENT_CFLAGS): Add UST_CFLAGS. 17226 * config.in, configure: Regenerate. 17227 172282010-06-20 Ian Lance Taylor <iant@google.com> 17229 Pedro Alves <pedro@codesourcery.com> 17230 17231 * linux-x86-low.c (always_true): Delete. 17232 (EMIT_ASM, EMIT_ASM32): Use an uncondition asm jmp instead of 17233 trying to fool the compiler with always_true. 17234 172352010-06-20 Pedro Alves <pedro@codesourcery.com> 17236 17237 * tracepoint.c (condition_true_at_tracepoint): Don't run compiled 17238 conditions in gdbserver. 17239 172402010-06-19 Ulrich Weigand <uweigand@de.ibm.com> 17241 17242 * spu-low.c (spu_read_memory): Wrap around local store limit. 17243 (spu_write_memory): Likewise. 17244 172452010-06-15 Pedro Alves <pedro@codesourcery.com> 17246 17247 * linux-x86-low.c (amd64_emit_const, amd64_emit_void_call_2) 17248 (i386_emit_const, i386_emit_void_call_2): Replace int64_t uses with 17249 LONGEST uses. 17250 * server.h (struct emit_ops): Replace int64_t uses with LONGEST 17251 uses. 17252 * tracepoint.c (emit_const, emit_void_call_2): Replace int64_t 17253 uses with LONGEST uses. 17254 172552010-06-14 Stan Shebs <stan@codesourcery.com> 17256 Pedro Alves <pedro@codesourcery.com> 17257 17258 Bytecode compiler. 17259 17260 * linux-x86-low.c: Include limits.h. 17261 (add_insns): New. 17262 (always_true): New. 17263 (EMIT_ASM): New. 17264 (EMIT_ASM32): New. 17265 (amd64_emit_prologue, amd64_emit_epilogue, amd64_emit_add) 17266 (amd64_emit_sub, amd64_emit_mul, amd64_emit_lsh) 17267 (amd64_emit_rsh_signed, amd64_emit_rsh_unsigned, amd64_emit_ext, 17268 (amd64_emit_log_not, amd64_emit_bit_and, amd64_emit_bit_or) 17269 (amd64_emit_bit_xor, amd64_emit_bit_not, amd64_emit_equal, 17270 (amd64_emit_less_signed, amd64_emit_less_unsigned, amd64_emit_ref, 17271 (amd64_emit_if_goto, amd64_emit_goto, amd64_write_goto_address) 17272 (amd64_emit_const, amd64_emit_call, amd64_emit_reg) 17273 (amd64_emit_pop, amd64_emit_stack_flush, amd64_emit_zero_ext) 17274 (amd64_emit_swap, amd64_emit_stack_adjust, amd64_emit_int_call_1) 17275 (amd64_emit_void_call_2): New. 17276 (amd64_emit_ops): New. 17277 (i386_emit_prologue, i386_emit_epilogue, i386_emit_add) 17278 (i386_emit_sub,i386_emit_mul, i386_emit_lsh, i386_emit_rsh_signed) 17279 (i386_emit_rsh_unsigned, i386_emit_ext, i386_emit_log_not) 17280 (i386_emit_bit_and, i386_emit_bit_or, i386_emit_bit_xor) 17281 (i386_emit_bit_not, i386_emit_equal, i386_emit_less_signed) 17282 (i386_emit_less_unsigned, i386_emit_ref, i386_emit_if_goto) 17283 (i386_emit_goto, i386_write_goto_address, i386_emit_const) 17284 (i386_emit_call, i386_emit_reg, i386_emit_pop) 17285 (i386_emit_stack_flush, i386_emit_zero_ext, i386_emit_swap) 17286 (i386_emit_stack_adjust, i386_emit_int_call_1) 17287 (i386_emit_void_call_2): New. 17288 (i386_emit_ops): New. 17289 (x86_emit_ops): New. 17290 (the_low_target): Install x86_emit_ops. 17291 * server.h (struct emit_ops): New. 17292 (get_raw_reg_func_addr): Declare. 17293 (current_insn_ptr, emit_error): Declare. 17294 * tracepoint.c (get_raw_reg, get_trace_state_variable_value) 17295 (set_trace_state_variable_value): New defines. 17296 (struct ipa_sym_addresses): New fields addr_get_raw_reg, 17297 addr_get_trace_state_variable_value and 17298 addr_set_trace_state_variable_value. 17299 (symbol_list): New fields for get_raw_reg, 17300 get_trace_state_variable_value and set_trace_state_variable_value. 17301 (condfn): New typedef. 17302 (struct tracepoint): New field `compiled_cond'. 17303 (do_action_at_tracepoint): Clear compiled_cond. 17304 (get_trace_state_variable_value, set_trace_state_variable_value): 17305 Export in the IPA. 17306 (condition_true_at_tracepoint): If there's a compiled condition, 17307 run that. 17308 (current_insn_ptr, emit_error): New globals. 17309 (struct bytecode_address): New. 17310 (get_raw_reg_func_addr): New. 17311 (emit_prologue, emit_epilogue, emit_add, emit_sub, emit_mul) 17312 (emit_lsh, emit_rsh_signed, emit_rsh_unsigned, emit_ext) 17313 (emit_log_not, emit_bit_and, emit_bit_or, emit_bit_xor) 17314 (emit_bit_not, emit_equal, emit_less_signed, emit_less_unsigned) 17315 (emit_ref, emit_if_goto, emit_goto, write_goto_address, emit_const) 17316 (emit_reg, emit_pop, emit_stack_flush, emit_zero_ext, emit_swap) 17317 (emit_stack_adjust, emit_int_call_1, emit_void_call_2): New. 17318 (compile_tracepoint_condition, compile_bytecodes): New. 17319 * target.h (emit_ops): Forward declare. 17320 (struct target_ops): New field emit_ops. 17321 (target_emit_ops): New. 17322 * linux-amd64-ipa.c (gdb_agent_get_raw_reg): New. 17323 * linux-i386-ipa.c (gdb_agent_get_raw_reg): New. 17324 * linux-low.c (linux_emit_ops): New. 17325 (linux_target_ops): Install it. 17326 * linux-low.h (struct linux_target_ops): New field emit_ops. 17327 173282010-06-14 Ulrich Weigand <uweigand@de.ibm.com> 17329 17330 * linux-ppc-low.c (ppc_arch_setup): Use private regcache to test MSR. 17331 * linux-s390-low.c (ppc_arch_setup): Use private regcache to test PSW. 17332 173332010-06-01 Pedro Alves <pedro@codesourcery.com> 17334 Stan Shebs <stan@codesourcery.com> 17335 17336 * Makefile.in (IPA_DEPFILES, extra_libraries): New. 17337 (all): Depend on $(extra_libraries). 17338 (install-only): Install the IPA. 17339 (IPA_OBJS, IPA_LIB): New. 17340 (clean): Remove the IPA lib. 17341 (IPAGENT_CFLAGS): New. 17342 (tracepoint-ipa.o, utils-ipa.o, remote-utils-ipa.o) 17343 (regcache-ipa.o, i386-linux-ipa.o, linux-i386-ipa.o) 17344 (linux-amd64-ipa.o, amd64-linux-ipa.o): New rules. 17345 * linux-amd64-ipa.c, linux-i386-ipa.c: New files. 17346 * configure.ac: Check for atomic builtins support in the compiler. 17347 (IPA_DEPFILES, extra_libraries): Define. 17348 * configure.srv (ipa_obj): Add description. 17349 (ipa_i386_linux_regobj, ipa_amd64_linux_regobj): Define. 17350 (i[34567]86-*-linux*): Set ipa_obj. 17351 (x86_64-*-linux*): Set ipa_obj. 17352 * linux-low.c (stabilizing_threads): New. 17353 (supports_fast_tracepoints): New. 17354 (linux_detach): Stabilize threads before detaching. 17355 (handle_tracepoints): Handle internal tracing breakpoints. Assert 17356 the lwp is either not stabilizing, or is moving out of a jump pad. 17357 (linux_fast_tracepoint_collecting): New. 17358 (maybe_move_out_of_jump_pad): New. 17359 (enqueue_one_deferred_signal): New. 17360 (dequeue_one_deferred_signal): New. 17361 (linux_wait_for_event_1): If moving out of a jump pad, defer 17362 pending signals to later. 17363 (linux_stabilize_threads): New. 17364 (linux_wait_1): Check if threads need moving out of jump pads, and 17365 do it if so. 17366 (stuck_in_jump_pad_callback): New. 17367 (move_out_of_jump_pad_callback): New. 17368 (lwp_running): New. 17369 (linux_resume_one_lwp): Handle moving out of jump pads. 17370 (linux_set_resume_request): Dequeue deferred signals. 17371 (need_step_over_p): Also step over fast tracepoint jumps. 17372 (start_step_over): Also uninsert fast tracepoint jumps. 17373 (finish_step_over): Also reinsert fast tracepoint jumps. 17374 (linux_install_fast_tracepoint_jump): New. 17375 (linux_target_ops): Install linux_stabilize_threads and 17376 linux_install_fast_tracepoint_jump_pad. 17377 * linux-low.h (linux_target_ops) <get_thread_area, 17378 install_fast_tracepoint_jump_pad>: New fields. 17379 (struct lwp_info) <collecting_fast_tracepoint, 17380 pending_signals_to_report, exit_jump_pad_bkpt>: New fields. 17381 (linux_get_thread_area): Declare. 17382 * linux-x86-low.c (jump_insn): New. 17383 (x86_get_thread_area): New. 17384 (append_insns): New. 17385 (push_opcode): New. 17386 (amd64_install_fast_tracepoint_jump_pad): New. 17387 (i386_install_fast_tracepoint_jump_pad): New. 17388 (x86_install_fast_tracepoint_jump_pad): New. 17389 (the_low_target): Install x86_get_thread_area and 17390 x86_install_fast_tracepoint_jump_pad. 17391 * mem-break.c (set_raw_breakpoint_at): Use read_inferior_memory. 17392 (struct fast_tracepoint_jump): New. 17393 (fast_tracepoint_jump_insn): New. 17394 (fast_tracepoint_jump_shadow): New. 17395 (find_fast_tracepoint_jump_at): New. 17396 (fast_tracepoint_jump_here): New. 17397 (delete_fast_tracepoint_jump): New. 17398 (set_fast_tracepoint_jump): New. 17399 (uninsert_fast_tracepoint_jumps_at): New. 17400 (reinsert_fast_tracepoint_jumps_at): New. 17401 (set_breakpoint_at): Use write_inferior_memory. 17402 (uninsert_raw_breakpoint): Use write_inferior_memory. 17403 (check_mem_read): Mask out fast tracepoint jumps. 17404 (check_mem_write): Mask out fast tracepoint jumps. 17405 * mem-break.h (struct fast_tracepoint_jump): Forward declare. 17406 (set_fast_tracepoint_jump): Declare. 17407 (delete_fast_tracepoint_jump) 17408 (fast_tracepoint_jump_here, uninsert_fast_tracepoint_jumps_at) 17409 (reinsert_fast_tracepoint_jumps_at): Declare. 17410 * regcache.c: Don't compile many functions when building the 17411 in-process agent library. 17412 (init_register_cache) [IN_PROCESS_AGENT]: Don't allow allocating 17413 the register buffer in the heap. 17414 (free_register_cache): If the register buffer isn't owned by the 17415 regcache, don't free it. 17416 (set_register_cache) [IN_PROCESS_AGENT]: Don't re-alocate 17417 pre-existing register caches. 17418 * remote-utils.c (convert_int_to_ascii): Constify `from' parameter 17419 type. 17420 (convert_ascii_to_int): : Constify `from' parameter type. 17421 (decode_M_packet, decode_X_packet): Replace the `to' parameter by 17422 a `to_p' pointer to pointer parameter. If TO_P is NULL, malloc 17423 the needed buffer in-place. 17424 (relocate_instruction): New. 17425 * server.c (handle_query) <qSymbols>: If the target supports 17426 tracepoints, give it a chance of looking up symbols. Report 17427 support for fast tracepoints. 17428 (handle_status): Stabilize threads. 17429 (process_serial_event): Adjust. 17430 * server.h (struct fast_tracepoint_jump): Forward declare. 17431 (struct process_info) <fast_tracepoint_jumps>: New field. 17432 (convert_ascii_to_int, convert_int_to_ascii): Adjust. 17433 (decode_X_packet, decode_M_packet): Adjust. 17434 (relocate_instruction): Declare. 17435 (in_process_agent_loaded): Declare. 17436 (tracepoint_look_up_symbols): Declare. 17437 (struct fast_tpoint_collect_status): Declare. 17438 (fast_tracepoint_collecting): Declare. 17439 (force_unlock_trace_buffer): Declare. 17440 (handle_tracepoint_bkpts): Declare. 17441 (initialize_low_tracepoint) 17442 (supply_fast_tracepoint_registers) [IN_PROCESS_AGENT]: Declare. 17443 * target.h (struct target_ops) <stabilize_threads, 17444 install_fast_tracepoint_jump_pad>: New fields. 17445 (stabilize_threads, install_fast_tracepoint_jump_pad): New. 17446 * tracepoint.c [HAVE_MALLOC_H]: Include malloc.h. 17447 [HAVE_STDINT_H]: Include stdint.h. 17448 (trace_debug_1): Rename to ... 17449 (trace_vdebug): ... this. 17450 (trace_debug): Rename to ... 17451 (trace_debug_1): ... this. Add `level' parameter. 17452 (trace_debug): New. 17453 (ATTR_USED, ATTR_NOINLINE): New. 17454 (IP_AGENT_EXPORT): New. 17455 (gdb_tp_heap_buffer, gdb_jump_pad_buffer, gdb_jump_pad_buffer_end) 17456 (collecting, gdb_collect, stop_tracing, flush_trace_buffer) 17457 (about_to_request_buffer_space, trace_buffer_is_full) 17458 (stopping_tracepoint, expr_eval_result, error_tracepoint) 17459 (tracepoints, tracing, trace_buffer_ctrl, trace_buffer_ctrl_curr) 17460 (trace_buffer_lo, trace_buffer_hi, traceframe_read_count) 17461 (traceframe_write_count, traceframes_created) 17462 (trace_state_variables) 17463 New renaming defines. 17464 (struct ipa_sym_addresses): New. 17465 (STRINGIZE_1, STRINGIZE, IPA_SYM): New. 17466 (symbol_list): New. 17467 (ipa_sym_addrs): New. 17468 (all_tracepoint_symbols_looked_up): New. 17469 (in_process_agent_loaded): New. 17470 (write_e_ipa_not_loaded): New. 17471 (maybe_write_ipa_not_loaded): New. 17472 (tracepoint_look_up_symbols): New. 17473 (debug_threads) [IN_PROCESS_AGENT]: New. 17474 (read_inferior_memory) [IN_PROCESS_AGENT]: New. 17475 (UNKNOWN_SIDE_EFFECTS): New. 17476 (stop_tracing): New. 17477 (flush_trace_buffer): New. 17478 (stop_tracing_bkpt): New. 17479 (flush_trace_buffer_bkpt): New. 17480 (read_inferior_integer): New. 17481 (read_inferior_uinteger): New. 17482 (read_inferior_data_pointer): New. 17483 (write_inferior_data_pointer): New. 17484 (write_inferior_integer): New. 17485 (write_inferior_uinteger): New. 17486 (struct collect_static_trace_data_action): Delete. 17487 (enum tracepoint_type): New. 17488 (struct tracepoint) <type>: New field `type'. 17489 <actions_str, step_actions, step_actions_str>: Only include in 17490 GDBserver. 17491 <orig_size, obj_addr_on_target, adjusted_insn_addr> 17492 <adjusted_insn_addr_end, jump_pad, jump_pad_end>: New fields. 17493 (tracepoints): Use IP_AGENT_EXPORT. 17494 (last_tracepoint): Don't include in the IPA. 17495 (stopping_tracepoint): Use IP_AGENT_EXPORT. 17496 (trace_buffer_is_full): Use IP_AGENT_EXPORT. 17497 (alloced_trace_state_variables): New. 17498 (trace_state_variables): Use IP_AGENT_EXPORT. 17499 (traceframe_t): Delete unused variable. 17500 (circular_trace_buffer): Don't include in the IPA. 17501 (trace_buffer_start): Delete. 17502 (struct trace_buffer_control): New. 17503 (trace_buffer_free): Delete. 17504 (struct ipa_trace_buffer_control): New. 17505 (GDBSERVER_FLUSH_COUNT_MASK, GDBSERVER_FLUSH_COUNT_MASK_PREV) 17506 (GDBSERVER_FLUSH_COUNT_MASK_CURR, GDBSERVER_UPDATED_FLUSH_COUNT_BIT): 17507 New. 17508 (trace_buffer_ctrl): New. 17509 (TRACE_BUFFER_CTRL_CURR): New. 17510 (trace_buffer_start, trace_buffer_free, trace_buffer_end_free): 17511 Reimplement as macros. 17512 (trace_buffer_wrap): Delete. 17513 (traceframe_write_count, traceframe_read_count) 17514 (traceframes_created, tracing): Use IP_AGENT_EXPORT. 17515 (struct tracepoint_hit_ctx) <type>: New field. 17516 (struct fast_tracepoint_ctx): New. 17517 (memory_barrier): New. 17518 (cmpxchg): New. 17519 (record_tracepoint_error): Update atomically in the IPA. 17520 (clear_inferior_trace_buffer): New. 17521 (about_to_request_buffer_space): New. 17522 (trace_buffer_alloc): Handle GDBserver and inferior simulatenous 17523 updating the same buffer. 17524 (add_tracepoint): Default the tracepoint's type to trap 17525 tracepoint, and orig_size to -1. 17526 (get_trace_state_variable) [IN_PROCESS_AGENT]: Handle allocated 17527 internal variables. 17528 (create_trace_state_variable): New parameter `gdb'. Handle it. 17529 (clear_installed_tracepoints): Clear fast tracepoint jumps. 17530 (cmd_qtdp): Handle fast tracepoints. 17531 (cmd_qtdv): Adjust. 17532 (max_jump_pad_size): New. 17533 (gdb_jump_pad_head): New. 17534 (get_jump_space_head): New. 17535 (claim_jump_space): New. 17536 (sort_tracepoints): New. 17537 (MAX_JUMP_SIZE): New. 17538 (cmd_qtstart): Handle fast tracepoints. Sync tracepoints with the 17539 IPA. 17540 (stop_tracing) [IN_PROCESS_AGENT]: Don't include the tdisconnected 17541 support. Upload fast traceframes, and delete internal IPA 17542 breakpoints. 17543 (stop_tracing_handler): New. 17544 (flush_trace_buffer_handler): New. 17545 (cmd_qtstop): Upload fast tracepoints. 17546 (response_tracepoint): Handle fast tracepoints. 17547 (tracepoint_finished_step): Upload fast traceframes. Set the 17548 tracepoint hit context's tracepoint type. 17549 (handle_tracepoint_bkpts): New. 17550 (tracepoint_was_hit): Set the tracepoint hit context's tracepoint 17551 type. Add comment about fast tracepoints. 17552 (collect_data_at_tracepoint) [IN_PROCESS_AGENT]: Don't access the 17553 non-existing action_str field. 17554 (get_context_regcache): Handle fast tracepoints. 17555 (do_action_at_tracepoint) [!IN_PROCESS_AGENT]: Don't write the PC 17556 to the regcache. 17557 (fast_tracepoint_from_jump_pad_address): New. 17558 (fast_tracepoint_from_ipa_tpoint_address): New. 17559 (collecting_t): New. 17560 (force_unlock_trace_buffer): New. 17561 (fast_tracepoint_collecting): New. 17562 (collecting): New. 17563 (gdb_collect): New. 17564 (write_inferior_data_ptr): New. 17565 (target_tp_heap): New. 17566 (target_malloc): New. 17567 (download_agent_expr): New. 17568 (UALIGN): New. 17569 (download_tracepoints): New. 17570 (download_trace_state_variables): New. 17571 (upload_fast_traceframes): New. 17572 (IPA_FIRST_TRACEFRAME): New. 17573 (IPA_NEXT_TRACEFRAME_1): New. 17574 (IPA_NEXT_TRACEFRAME): New. 17575 [IN_PROCESS_AGENT]: Include sys/mman.h and fcntl.h. 17576 [IN_PROCESS_AGENT] (gdb_tp_heap_buffer, gdb_jump_pad_buffer) 17577 (gdb_jump_pad_buffer_end): New. 17578 [IN_PROCESS_AGENT] (initialize_tracepoint_ftlib): New. 17579 (initialize_tracepoint): Adjust. 17580 [IN_PROCESS_AGENT]: Allocate the IPA heap, and jump pad scratch 17581 buffer. Initialize the low module. 17582 * utils.c (PREFIX, TOOLNAME): New. 17583 (malloc_failure): Use PREFIX. 17584 (error): In the IPA, an error causes an exit. 17585 (fatal, warning): Use PREFIX. 17586 (internal_error): Use TOOLNAME. 17587 (NUMCELLS): Increase to 10. 17588 * configure, config.in: Regenerate. 17589 175902010-06-01 Pedro Alves <pedro@codesourcery.com> 17591 17592 * server.c (handle_query) <qSupported>: Do two passes over the 17593 qSupported string to avoid nesting strtok. 17594 175952010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com> 17596 17597 * Makefile.in (SFILES): Add $(srcdir)/proc-service.list. 17598 (CDEPS): New. 17599 * configure.ac (RDYNAMIC): New AC_MSG_CHECKING wrapping. Test also 17600 -Wl,--dynamic-list. 17601 * configure: Regenerate. 17602 * proc-service.list: New. 17603 176042010-05-28 Jan Kratochvil <jan.kratochvil@redhat.com> 17605 17606 * linux-low.c (linux_core_of_thread): Fix crash on invalid CONTENT. 17607 New comment. 17608 176092010-05-26 Ozkan Sezer <sezeroz@gmail.com> 17610 17611 * gdbreplay.c (remote_open): Check error return from socket() call by 17612 its equality to -1 not by it being negative. 17613 * remote-utils.c (remote_open): Likewise. 17614 176152010-05-23 Pedro Alves <pedro@codesourcery.com> 17616 17617 * config.h: Regenerate. 17618 176192010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com> 17620 17621 * linux-m68k-low.c (ps_get_thread_area): Don't define if kernel 17622 doesn't provide PTRACE_GET_THREAD_AREA. 17623 176242010-05-19 Maxim Kuvyrkov <maxim@codesourcery.com> 17625 17626 * linux-m68k-low.c: Include <asm/ptrace.h> 17627 (ps_get_thread_area): Implement. 17628 176292010-05-03 Doug Evans <dje@google.com> 17630 17631 * event-loop.c (struct callback_event): New struct. 17632 (callback_list): New global. 17633 (append_callback_event, delete_callback_event): New functions. 17634 (process_callback): New function. 17635 (start_event_loop): Call it. 17636 * remote-utils.c (NOT_SCHEDULED): Define. 17637 (readchar_buf, readchar_bufcnt, readchar_bufp): New static globals, 17638 moved out of readchar. 17639 (readchar): Rewrite. Call reschedule before returning. 17640 (reset_readchar): New function. 17641 (remote_close): Call it. 17642 (process_remaining, reschedule): New functions. 17643 * server.h (callback_handler_func): New typedef. 17644 (append_callback_event, delete_callback_event): Declare. 17645 176462010-05-03 Pedro Alves <pedro@codesourcery.com> 17647 17648 * proc-service.c (ps_pglobal_lookup): Use 17649 thread_db_look_up_one_symbol. 17650 * remote-utils.c (look_up_one_symbol): Add new `may_ask_gdb' 17651 parameter. Use it instead of all_symbols_looked_up. 17652 * server.h (struct process_info) <all_symbols_looked_up>: Delete 17653 field. 17654 (all_symbols_looked_up): Don't declare. 17655 (look_up_one_symbol): Add new `may_ask_gdb' parameter. 17656 * thread-db.c (struct thread_db) <all_symbols_looked_up>: New 17657 field. 17658 (thread_db_look_up_symbols): Adjust call to look_up_one_symbol. 17659 Set all_symbols_looked_up here. 17660 (thread_db_look_up_one_symbol): New. 17661 (thread_db_get_tls_address): Adjust. 17662 (thread_db_load_search, try_thread_db_load_1): Always allocate the 17663 thread_db object on the heap, and tentatively set it in the 17664 process structure. 17665 (thread_db_init): Don't set all_symbols_looked_up here. 17666 * linux-low.h (thread_db_look_up_one_symbol): Declare. 17667 176682010-05-03 Pedro Alves <pedro@codesourcery.com> 17669 17670 * linux-low.c (linux_kill, linux_detach): Adjust. 17671 (status_pending_p_callback): Remove redundant statement. Check 17672 for !TARGET_WAITIKIND_IGNORE, instead of 17673 TARGET_WAITKIND_STOPPED. 17674 (handle_tracepoints): Make sure LWP is locked. Adjust. 17675 (linux_wait_for_event_1): Adjust. 17676 (linux_cancel_breakpoints): New. 17677 (unsuspend_one_lwp): New. 17678 (unsuspend_all_lwps): New. 17679 (linux_wait_1): If finishing a step-over, unsuspend all lwps. 17680 (send_sigstop_callback): Change return type to int, add new 17681 `except' parameter and handle it. 17682 (suspend_and_send_sigstop_callback): New. 17683 (stop_all_lwps): Add new `suspend' and `expect' parameters, and 17684 pass them down. If SUSPEND, also increment the lwp's suspend 17685 count. 17686 (linux_resume_one_lwp): Add notice about resuming a suspended LWP. 17687 (need_step_over_p): Don't consider suspended LWPs. 17688 (start_step_over): Adjust. 17689 (proceed_one_lwp): Change return type to int, add new `except' 17690 parameter and handle it. 17691 (unsuspend_and_proceed_one_lwp): New. 17692 (proceed_all_lwps): Use find_inferior instead of 17693 for_each_inferior. 17694 (unstop_all_lwps): Add `unsuspend' parameter. If UNSUSPEND, them 17695 also decrement the suspend count of LWPs. Pass `except' down, 17696 instead of hacking its suspend count. 17697 (linux_pause_all): Add `freeze' parameter. Adjust. 17698 (linux_unpause_all): New. 17699 (linux_target_ops): Install linux_unpause_all. 17700 * server.c (handle_status): Adjust. 17701 * target.h (struct target_ops): New fields `unpause_all' and 17702 `cancel_breakpoints'. Add new parameter to `pause_all'. 17703 (pause_all): Add new `freeze' parameter. 17704 (unpause_all): New. 17705 (cancel_breakpoints): New. 17706 * tracepoint.c (clear_installed_tracepoints): Pause threads, and 17707 cancel breakpoints. 17708 (cmd_qtstart): Pause threads. 17709 (stop_tracing): Pause threads, and cancel breakpoints. 17710 * win32-low.c (win32_target_ops): Adjust. 17711 177122010-05-03 Pedro Alves <pedro@codesourcery.com> 17713 17714 * linux-low.c (linux_wait_for_event_1): Move passing the signal to 17715 the inferior right away from here... 17716 (linux_wait_1): ... to here, and adjust to check the thread's 17717 last_resume_kind instead of the lwp's step or stop_expected flags. 17718 177192010-05-02 Pedro Alves <pedro@codesourcery.com> 17720 17721 * README: Use consistent `GDB' and `GDBserver' spellings. 17722 177232010-05-02 Pedro Alves <pedro@codesourcery.com> 17724 17725 * linux-low.c (linux_kill_one_lwp): Assume the lwp is stopped. 17726 (linux_kill): Stop all lwps here. Don't delete the main lwp here. 17727 (linux_detach_one_lwp): Assume the lwp is stopped. 17728 (any_thread_of): Delete. 17729 (linux_detach): Stop all lwps here. Don't blindly delete all 17730 breakpoints. 17731 (delete_lwp_callback): New. 17732 (linux_mourn): Delete all lwps of the process that is gone. 17733 (linux_wait_1): Don't delete the last lwp of the process here. 17734 * mem-break.h (mark_breakpoints_out): Declare. 17735 * mem-break.c (mark_breakpoints_out): New. 17736 (free_all_breakpoints): Use it. 17737 * server.c (handle_target_event): If the process is gone, mark 17738 breakpoints out. 17739 * thread-db.c (struct thread_db) <create_bp>: New field. 17740 (thread_db_enable_reporting): Fix prototype. Store a thread event 17741 breakpoint reference in the thread_db struct. 17742 (thread_db_load_search): Clear the thread_db object. 17743 (try_thread_db_load_1): Ditto. 17744 (switch_to_process): New. 17745 (disable_thread_event_reporting): Use it. 17746 (remove_thread_event_breakpoints): New. 17747 (thread_db_detach, thread_db_mourn): Use it. 17748 177492010-05-01 Pedro Alves <pedro@codesourcery.com> 17750 17751 * linux-low.c (linux_enable_event_reporting): New. 17752 (linux_wait_for_event_1, handle_extended_wait): Use it. 17753 177542010-04-30 Pedro Alves <pedro@codesourcery.com> 17755 17756 * linux-low.c (linux_kill_one_lwp, linux_kill) 17757 (linux_detach_one_lwp): Adjust to send_sigstop interface change. 17758 (send_sigstop): Take an lwp_info as parameter instead. Queue a 17759 SIGSTOP even if the LWP is stopped. 17760 (send_sigstop_callback): New. 17761 (stop_all_lwps): Use send_sigstop_callback instead. 17762 (linux_resume_one_thread): Adjust. 17763 (proceed_one_lwp): Still proceed an LWP that the client has 17764 requested to stop, if we haven't reported it as stopped yet. Make 17765 sure that LWPs the client want stopped, have a pending SIGSTOP. 17766 177672010-04-26 Doug Evans <dje@google.com> 17768 17769 * server.c (handle_general_set): Make static. 17770 17771 * remote-utils.c (putpkt_binary_1): Call readchar instead of read. 17772 Print received char after testing for error/eof instead of before. 17773 (input_interrupt): Tweak comment. 17774 177752010-04-23 Doug Evans <dje@google.com> 17776 17777 * server.c (start_inferior): Print inferior argv if --debug. 17778 177792010-04-21 Aleksandar Ristovski <aristovski@qnx.com> 17780 17781 * Makefile.in (nto_low_h nto-low.o nto-x86-low.o): New dependency lists. 17782 * nto-x86-low.c: Include server.h 17783 177842010-04-20 Pierre Muller <muller@ics.u-strasbg.fr> 17785 17786 * win32-i386-low.c: Use __x86_64__ macro instead of __x86_64 to 17787 be consistent with other sources of this directory. 17788 (init_registers_amd64): Correct name of source file of this function 17789 in the comment. 17790 177912010-04-19 Pierre Muller <muller@ics.u-strasbg.fr> 17792 17793 * configure.srv (x86_64-*-mingw*): New configuration for Windows 17794 64-bit executables. 17795 177962010-04-19 Pierre Muller <muller@ics.u-strasbg.fr> 17797 17798 * win32-i386-low.c: Add 64-bit support. 17799 (CONTEXT_EXTENDED_REGISTERS): Set macro to zero if not exisiting. 17800 (init_registers_amd64): Declare. 17801 (mappings): Add 64-bit version of array. 17802 (init_windows_x86): New function. 17803 (the_low_target): Change init_arch field to init_windows_x86. 17804 178052010-04-19 Pierre Muller <muller@ics.u-strasbg.fr> 17806 17807 * win32-low.c: Adapt to support also 64-bit architecture. 17808 (child_xfer_memory): Use uintptr_t type for local variable `addr'. 17809 (get_image_name): Use SIZE_T type for local variable `done'. 17810 (psapi_get_dll_name): Use LPVOID type for parameter `BaseAddress'. 17811 (toolhelp_get_dll_name): Idem. 17812 (handle_load_dll): Use CORE_ADDR type for local variable `load_addr'. 17813 Use uintptr_t typecast to avoid warning. 17814 (handle_unload_dll): Use uintptr_t typecast to avoid warning. 17815 (handle_exception): Use phex_nz to avoid warning. 17816 (win32_wait): Remove unused local variable `process'. 17817 178182010-04-19 Pierre Muller <muller@ics.u-strasbg.fr> 17819 17820 * configure.srv (srv_amd64_regobj): Replace `x86-64-avx.o' by 17821 `amd64-avx.o'. 17822 178232010-04-17 Pierre Muller <muller@ics.u-strasbg.fr> 17824 17825 * configure.ac: Use `ws2_32' library for srv_mingw. 17826 * configure: Regenerate. 17827 * gdbreplay.c: Include winsock2.h instead of winsock.h. 17828 * remote-utils.c: Likewise. 17829 178302010-04-17 H.J. Lu <hongjiu.lu@intel.com> 17831 17832 * linux-x86-low.c (xmltarget_amd64_linux_no_xml): Define only 17833 if __x86_64__ is defined. 17834 178352010-04-16 Pierre Muller <muller@ics.u-strasbg.fr> 17836 17837 * configure: Regenerate. 17838 178392010-04-16 Pierre Muller <muller@ics.u-strasbg.fr> 17840 17841 * server.c (handle_query): Handle 'qGetTIBAddr' query. 17842 * target.h (target_ops): New get_tib_address field. 17843 * win32-low.h (win32_thread_info): Add thread_local_base field. 17844 * win32-low.c (child_add_thread): Add tlb argument. 17845 Set thread_local_base field to TLB. 17846 (get_child_debug_event): Adapt to child_add_thread change. 17847 (win32_get_tib_address): New function. 17848 (win32_target_ops): Set get_tib_address field to 17849 win32_get_tib_address. 17850 * linux-low.c (linux_target_ops): Set get_tib_address field to NULL. 17851 178522010-04-12 Pedro Alves <pedro@codesourcery.com> 17853 17854 * linux-low.c (linux_mourn): Also remove the process. 17855 * server.c (handle_target_event): Don't remove the process here. 17856 * nto-low.c (nto_mourn): New. 17857 (nto_target_ops): Install it. 17858 * spu-low.c (spu_mourn): New. 17859 (spu_target_ops): Install it. 17860 * win32-low.c (win32_mourn): New. 17861 (win32_target_ops): Install it. 17862 178632010-04-12 Pedro Alves <pedro@codesourcery.com> 17864 17865 * server.h (buffer_xml_printf): Remove redundant `;'. 17866 178672010-04-12 Pedro Alves <pedro@codesourcery.com> 17868 17869 * regcache.c (set_register_cache): Invalidate regcaches before 17870 changing the register cache layout. 17871 (regcache_invalidate_one): Allow a NULL regcache. 17872 * linux-x86-low.c (x86_linux_update_xmltarget): Invalidate 17873 regcaches before changing the register cache layout or the target 17874 regsets. 17875 178762010-04-12 H.J. Lu <hongjiu.lu@intel.com> 17877 17878 * linux-x86-low.c (x86_linux_update_xmltarget): Avoid unused 17879 variable warning on Linux/x86-64. 17880 178812010-04-11 Pedro Alves <pedro@codesourcery.com> 17882 17883 GDBserver disconnected tracing support. 17884 17885 * linux-low.c (linux_remove_process): Delete. 17886 (add_lwp): Don't set last_resume_kind here. 17887 (linux_kill): Use `mourn'. 17888 (linux_detach): Use `thread_db_detach', and `mourn'. 17889 (linux_mourn): New. 17890 (linux_attach_lwp_1): Adjust comment. 17891 (linux_attach): last_resume_kind moved the thread_info; adjust. 17892 (status_pending_p_callback): Adjust. 17893 (linux_wait_for_event_1): Adjust. 17894 (count_events_callback, select_singlestep_lwp_callback) 17895 (select_event_lwp_callback, cancel_breakpoints_callback) 17896 (db_wants_lwp_stopped, linux_wait_1, need_step_over_p) 17897 (proceed_one_lwp): Adjust. 17898 (linux_async): Add debug output. 17899 (linux_thread_stopped): New. 17900 (linux_pause_all): New. 17901 (linux_target_ops): Install linux_mourn, linux_thread_stopped and 17902 linux_pause_all. 17903 * linux-low.h (struct lwp_info): Delete last_resume_kind field. 17904 (thread_db_free): Delete declaration. 17905 (thread_db_detach, thread_db_mourn): Declare. 17906 * thread-db.c (thread_db_init): Use thread_db_mourn. 17907 (thread_db_free): Delete, split in two. 17908 (disable_thread_event_reporting): New. 17909 (thread_db_detach): New. 17910 (thread_db_mourn): New. 17911 17912 * server.h (struct thread_info) <last_resume_kind>: New field. 17913 <attached>: Add comment. 17914 <gdb_detached>: New field. 17915 (handler_func): Change return type to int. 17916 (handle_serial_event, handle_target_event): Ditto. 17917 (gdb_connected): Declare. 17918 (tracing): Delete. 17919 (disconnected_tracing): Declare. 17920 (stop_tracing): Declare. 17921 17922 * server.c (handle_query) <qSupported>: Report support for 17923 disconnected tracing. 17924 (queue_stop_reply_callback): Account for running threads. 17925 (gdb_wants_thread_stopped): New. 17926 (gdb_wants_all_threads_stopped): New. 17927 (gdb_reattached_process): New. 17928 (handle_status): Clear the `gdb_detached' flag of all processes. 17929 In all-stop, stop all threads. 17930 (main): Be sure to leave tfind mode. Handle disconnected tracing. 17931 (process_serial_event): If the remote connection breaks, or if an 17932 exit was forced with "monitor exit", force an event loop exit. 17933 Handle disconnected tracing on detach. 17934 (handle_serial_event): Adjust. 17935 (handle_target_event): If GDB isn't connected, forward events back 17936 to the inferior, unless the last process exited, in which case, 17937 exit gdbserver. Adjust interface. 17938 17939 * remote-utils.c (remote_open): Don't block in accept. Instead 17940 register an event loop source on the listen socket file 17941 descriptor. Refactor bits into ... 17942 (listen_desc): ... this new global. 17943 (gdb_connected): ... this new function. 17944 (enable_async_notification): ... this new function. 17945 (handle_accept_event): ... this new function. 17946 (remote_close): Clear remote_desc. 17947 17948 * inferiors.c (add_thread): Set the new thread's last_resume_kind. 17949 17950 * target.h (struct target_ops) <mourn, thread_stopped, pause_all>: 17951 New fields. 17952 (mourn_inferior): Define. 17953 (target_process_qsupported): Avoid the dangling else problem. 17954 (thread_stopped): Define. 17955 (pause_all): Define. 17956 (target_waitstatus_to_string): Declare. 17957 * target.c (target_waitstatus_to_string): New. 17958 17959 * tracepoint.c (tracing): Make extern. 17960 (disconnected_tracing): New. 17961 (stop_tracing): Make extern. Handle tracing stops due to GDB 17962 disconnecting. 17963 (cmd_qtdisconnected): New. 17964 (cmd_qtstatus): Report disconnected tracing status in trace reply. 17965 (handle_tracepoint_general_set): Handle QTDisconnected. 17966 17967 * event-loop.c (event_handler_func): Change return type to int. 17968 (process_event): Bail out if the event handler wants the event 17969 loop to stop. 17970 (handle_file_event): Ditto. 17971 (start_event_loop): Bail out if the event handler wants the event 17972 loop to stop. 17973 17974 * nto-low.c (nto_target_ops): Adjust. 17975 * spu-low.c (spu_wait): Don't remove the process here. 17976 (spu_target_ops): Adjust. 17977 * win32-low.c (win32_wait): Don't remove the process here. 17978 (win32_target_ops): Adjust. 17979 179802010-04-11 Pedro Alves <pedro@codesourcery.com> 17981 17982 * regcache.c (realloc_register_cache): Invalidate inferior's 17983 regcache before recreating it. 17984 179852010-04-09 Pedro Alves <pedro@codesourcery.com> 17986 17987 * tracepoint.c (cmd_qtstatus): Report trace buffer circularity. 17988 179892010-04-09 Stan Shebs <stan@codesourcery.com> 17990 Pedro Alves <pedro@codesourcery.com> 17991 17992 * server.h (LONGEST): New. 17993 (struct thread_info) <while_stepping>: New field. 17994 (unpack_varlen_hex, xrealloc, pulongest, plongest, phex_nz): 17995 Declare. 17996 (initialize_tracepoint, handle_tracepoint_general_set) 17997 (handle_tracepoint_query, tracepoint_finished_step) 17998 (tracepoint_was_hit, release_while_stepping_state_list): 17999 (current_traceframe): Declare. 18000 * server.c (handle_general_set): Handle tracepoint packets. 18001 (read_memory): New. 18002 (write_memory): New. 18003 (handle_search_memory_1): Use read_memory. 18004 (handle_query): Report support for conditional tracepoints, trace 18005 state variables, and tracepoint sources. Handle tracepoint 18006 queries. 18007 (main): Initialize the tracepoints module. 18008 (process_serial_event): Handle traceframe reads/writes. 18009 18010 * linux-low.c (handle_tracepoints): New. 18011 (linux_wait_1): Call it. 18012 (linux_resume_one_lwp): Handle while-stepping. 18013 (linux_supports_tracepoints, linux_read_pc, linux_write_pc): New. 18014 (linux_target_ops): Install them. 18015 * linux-low.h (struct linux_target_ops) <supports_tracepoints>: 18016 New field. 18017 * linux-x86-low.c (x86_supports_tracepoints): New. 18018 (the_low_target). Install it. 18019 18020 * mem-break.h (delete_breakpoint): Declare. 18021 * mem-break.c (delete_breakpoint): Make external. 18022 18023 * target.h (struct target_ops): Add `supports_tracepoints', 18024 `read_pc', and `write_pc' fields. 18025 (target_supports_tracepoints): Define. 18026 * utils.c (xrealloc, decimal2str, pulongest, plongest, thirty_two) 18027 (phex_nz): New. 18028 18029 * regcache.h (struct regcache) <registers_owned>: New field. 18030 (init_register_cache, regcache_cpy): Declare. 18031 (regcache_read_pc, regcache_write_pc): Declare. 18032 (register_cache_size): Declare. 18033 (supply_regblock): Declare. 18034 * regcache.c (init_register_cache): New. 18035 (new_register_cache): Use it. 18036 (regcache_cpy): New. 18037 (register_cache_size): New. 18038 (supply_regblock): New. 18039 (regcache_read_pc, regcache_write_pc): New. 18040 18041 * tracepoint.c: New. 18042 18043 * Makefile.in (OBS): Add tracepoint.o. 18044 (tracepoint.o): New rule. 18045 180462010-04-08 H.J. Lu <hongjiu.lu@intel.com> 18047 18048 * Makefile.in (clean): Also remove i386-mmx.c i386-mmx-linux.c. 18049 (i386-mmx.o): New. 18050 (i386-mmx.c): Likewise. 18051 (i386-mmx-linux.o): Likewise. 18052 (i386-mmx-linux.c): Likewise. 18053 18054 * configure.srv (srv_i386_regobj): Add i386-mmx.o. 18055 (srv_i386_linux_regobj): Add i386-mmx-linux.o. 18056 (srv_i386_xmlfiles): Add i386/i386-mmx.xml. 18057 (srv_i386_linux_xmlfiles): Add i386/i386-mmx-linux.xml. 18058 18059 * linux-x86-low.c (init_registers_i386_mmx_linux): New. 18060 (x86_linux_update_xmltarget): Call init_registers_i386_mmx_linux 18061 and return if ptrace PTRACE_GETFPXREGS failed in 32bit. 18062 180632010-04-07 H.J. Lu <hongjiu.lu@intel.com> 18064 18065 * Makefile.in (clean): Updated. 18066 (i386-avx.o): New. 18067 (i386-avx.c): Likewise. 18068 (i386-avx-linux.o): Likewise. 18069 (i386-avx-linux.c): Likewise. 18070 (amd64-avx.o): Likewise. 18071 (amd64-avx.c): Likewise. 18072 (amd64-avx-linux.o): Likewise. 18073 (amd64-avx-linux.c): Likewise. 18074 18075 * configure.srv (srv_i386_regobj): Add i386-avx.o. 18076 (srv_i386_linux_regobj): Add i386-avx-linux.o. 18077 (srv_amd64_regobj): Add amd64-avx.o. 18078 (srv_amd64_linux_regobj): Add amd64-avx-linux.o. 18079 (srv_i386_32bit_xmlfiles): Add i386/32bit-avx.xml. 18080 (srv_i386_64bit_xmlfiles): Add i386/64bit-avx.xml. 18081 (srv_i386_xmlfiles): Add i386/i386-avx.xml. 18082 (srv_amd64_xmlfiles): Add i386/amd64-avx.xml. 18083 (srv_i386_linux_xmlfiles): Add i386/i386-avx-linux.xml. 18084 (srv_amd64_linux_xmlfiles): Add i386/amd64-avx-linux.xml. 18085 18086 * i387-fp.c: Include "i386-xstate.h". 18087 (i387_xsave): New. 18088 (i387_cache_to_xsave): Likewise. 18089 (i387_xsave_to_cache): Likewise. 18090 (x86_xcr0): Likewise. 18091 18092 * i387-fp.h (i387_cache_to_xsave): Likewise. 18093 (i387_xsave_to_cache): Likewise. 18094 (x86_xcr0): Likewise. 18095 18096 * linux-arm-low.c (target_regsets): Initialize nt_type to 0. 18097 * linux-crisv32-low.c (target_regsets): Likewise. 18098 * linux-m68k-low.c (target_regsets): Likewise. 18099 * linux-mips-low.c (target_regsets): Likewise. 18100 * linux-ppc-low.c (target_regsets): Likewise. 18101 * linux-s390-low.c (target_regsets): Likewise. 18102 * linux-sh-low.c (target_regsets): Likewise. 18103 * linux-sparc-low.c (target_regsets): Likewise. 18104 * linux-xtensa-low.c (target_regsets): Likewise. 18105 18106 * linux-low.c: Include <sys/uio.h>. 18107 (regsets_fetch_inferior_registers): Support nt_type. 18108 (regsets_store_inferior_registers): Likewise. 18109 (linux_process_qsupported): New. 18110 (linux_target_ops): Add linux_process_qsupported. 18111 18112 * linux-low.h (regset_info): Add nt_type. 18113 (linux_target_ops): Add process_qsupported. 18114 18115 * linux-x86-low.c: Include "i386-xstate.h", "elf/common.h" 18116 and <sys/uio.h>. 18117 (init_registers_i386_avx_linux): New. 18118 (init_registers_amd64_avx_linux): Likewise. 18119 (xmltarget_i386_linux_no_xml): Likewise. 18120 (xmltarget_amd64_linux_no_xml): Likewise. 18121 (PTRACE_GETREGSET): Likewise. 18122 (PTRACE_SETREGSET): Likewise. 18123 (x86_fill_xstateregset): Likewise. 18124 (x86_store_xstateregset): Likewise. 18125 (use_xml): Likewise. 18126 (x86_linux_update_xmltarget): Likewise. 18127 (x86_linux_process_qsupported): Likewise. 18128 (target_regsets): Add NT_X86_XSTATE entry and Initialize nt_type. 18129 (x86_arch_setup): Don't call init_registers_amd64_linux nor 18130 init_registers_i386_linux here. Call 18131 x86_linux_update_xmltarget. 18132 (the_low_target): Add x86_linux_process_qsupported. 18133 18134 * server.c (handle_query): Call target_process_qsupported. 18135 18136 * target.h (target_ops): Add process_qsupported. 18137 (target_process_qsupported): New. 18138 181392010-04-03 Pedro Alves <pedro@codesourcery.com> 18140 18141 * inferiors.c (add_thread): Set last_status kind to 18142 TARGET_WAITKIND_IGNORE. 18143 * linux-low.c (cancel_breakpoint): Remove unnecessary regcache 18144 fetch. Use ptid_of. Avoid unnecessary get_lwp_thread calls. 18145 (linux_wait_1): Move `thread' local definition to block that uses 18146 it. Don't NULL initialize `event_child'. 18147 (linux_resume_one_thread): Avoid unnecessary get_lwp_thread calls. 18148 Alway set the thread's last_status to TARGET_WAITKIND_IGNORE. 18149 * linux-x86-low.c (x86_breakpoint_at): Read raw memory. 18150 181512010-04-01 Pedro Alves <pedro@codesourcery.com> 18152 18153 * linux-low.c (get_stop_pc): Don't adjust the PC if stopped with 18154 an extended waitstatus, or by a watchpoint. 18155 (cancel_breakpoints_callback): Don't cancel a breakpoint if the 18156 thread was stepping or has been stopped by a watchpoint. 18157 181582010-04-01 Pedro Alves <pedro@codesourcery.com> 18159 18160 * mem-break.c (struct raw_breakpoint): New field shlib_disabled. 18161 (set_gdb_breakpoint_at): If GDB is inserting a breakpoint on top 18162 of another, then delete the previous, and validate all 18163 breakpoints. 18164 (validate_inserted_breakpoint): New. 18165 (delete_disabled_breakpoints): New. 18166 (validate_breakpoints): New. 18167 (check_mem_read): Validate breakpoints before trusting their 18168 shadow. Delete disabled breakpoints. 18169 (check_mem_write): Validate breakpoints before trusting they 18170 should be inserted. Delete disabled breakpoints. 18171 * mem-break.h (validate_breakpoints): 18172 * server.c (handle_query): Validate breakpoints when we see a 18173 qSymbol query. 18174 181752010-04-01 Pedro Alves <pedro@codesourcery.com> 18176 18177 * linux-low.c (linux_wait_1): Avoid setting need_step_over is 18178 there's a GDB breakpoint at stop_pc. Always report a trap to GDB 18179 if we could tell there's a GDB breakpoint at stop_pc. 18180 (need_step_over_p): Don't do a step over if we find a GDB 18181 breakpoint at the resume PC. 18182 18183 * mem-break.c (struct raw_breakpoint): New. 18184 (enum bkpt_type): New type `gdb_breakpoint'. 18185 (struct breakpoint): Delete the `PC', `old_data' and `inserted' 18186 fields. New field `raw'. 18187 (find_raw_breakpoint_at): New. 18188 (set_raw_breakpoint_at): Handle refcounting. Create a raw 18189 breakpoint instead. 18190 (set_breakpoint_at): Adjust. 18191 (delete_raw_breakpoint): New. 18192 (release_breakpoint): New. 18193 (delete_breakpoint): Rename to... 18194 (delete_breakpoint_1): ... this. Add proc parameter. Use 18195 release_breakpoint. Return ENOENT. 18196 (delete_breakpoint): Reimplement. 18197 (find_breakpoint_at): Delete. 18198 (find_gdb_breakpoint_at): New. 18199 (delete_breakpoint_at): Delete. 18200 (set_gdb_breakpoint_at): New. 18201 (delete_gdb_breakpoint_at): New. 18202 (gdb_breakpoint_here): New. 18203 (set_reinsert_breakpoint): Use release_breakpoint. 18204 (uninsert_breakpoint): Rename to ... 18205 (uninsert_raw_breakpoint): ... this. 18206 (uninsert_breakpoints_at): Adjust to handle raw breakpoints. 18207 (reinsert_raw_breakpoint): Change parameter type to 18208 raw_breakpoint. 18209 (reinsert_breakpoints_at): Adjust to handle raw breakpoints 18210 instead. 18211 (check_breakpoints): Adjust. Use release_breakpoint. 18212 (breakpoint_here): Rewrite using find_raw_breakpoint_at. 18213 (breakpoint_inserted_here): Ditto. 18214 (check_mem_read): Adjust to iterate over raw breakpoints instead. 18215 Don't trust the breakpoint's shadow if it is not inserted. 18216 (check_mem_write): Adjust to iterate over raw breakpoints instead. 18217 (delete_all_breakpoints): Adjust. 18218 (free_all_breakpoints): Mark all breakpoints as uninserted, and 18219 use delete_breakpoint_1. 18220 18221 * mem-break.h (breakpoints_supported): Delete declaration. 18222 (set_gdb_breakpoint_at): Declare. 18223 (gdb_breakpoint_here): Declare. 18224 (delete_breakpoint_at): Delete. 18225 (delete_gdb_breakpoint_at): Declare. 18226 18227 * server.h (struct raw_breakpoint): Forward declare. 18228 (struct process_info): New field `raw_breakpoints'. 18229 18230 * linux-x86-low.c (x86_insert_point, x86_remote_point): Handle Z0 18231 breakpoints. 18232 182332010-03-24 Pedro Alves <pedro@codesourcery.com> 18234 18235 * linux-low.c (status_pending_p_callback): Fix comment. 18236 (linux_wait_for_event_1): Move most of the internal breakpoint 18237 handling from here... 18238 (linux_wait_1): ... to here. 18239 (count_events_callback): New. 18240 (select_singlestep_lwp_callback): New. 18241 (select_event_lwp_callback): New. 18242 (cancel_breakpoints_callback): New. 18243 (select_event_lwp): New. 18244 (linux_wait_1): Simplify internal breakpoint handling. Give equal 18245 priority to all LWPs that have had events that should be reported 18246 to the client. Cancel breakpoints when about to reporting the 18247 event to the client, not while stopping lwps. No longer cancel 18248 finished single-steps here. 18249 (cancel_finished_single_step): Delete. 18250 (cancel_finished_single_steps): Delete. 18251 182522010-03-24 Pedro Alves <pedro@codesourcery.com> 18253 18254 * mem-break.c (enum bkpt_type): New. 18255 (struct breakpoint): New field `type'. 18256 (set_breakpoint_at): Change return type to struct breakpoint 18257 pointer. Set type to `other_breakpoint' by default. 18258 (delete_breakpoint): Rewrite, supporting more than one breakpoint 18259 in the breakpoint list. 18260 (delete_reinsert_breakpoints): Only delete reinsert breakpoints. 18261 (reinsert_breakpoint): Rename to ... 18262 (reinsert_raw_breakpoint): ... this. 18263 (reinsert_breakpoints_at): Adjust. 18264 * mem-break.h (struct breakpoint): Declare. 18265 (set_breakpoint_at): Change return type to struct breakpoint 18266 pointer. 18267 182682010-03-24 Pedro Alves <pedro@codesourcery.com> 18269 18270 * server.c (handle_query): Assign, not compare. 18271 182722010-03-24 Pedro Alves <pedro@codesourcery.com> 18273 18274 Teach linux gdbserver to step-over-breakpoints. 18275 18276 * linux-low.c (can_hardware_single_step): New. 18277 (supports_breakpoints): New. 18278 (handle_extended_wait): If stopping threads, read the stop pc of 18279 the new cloned LWP. 18280 (get_pc): New. 18281 (get_stop_pc): Add `lwp' parameter. Handle it. Bail out if the 18282 low target doesn't support retrieving the PC. 18283 (add_lwp): Set last_resume_kind to resume_continue. 18284 (linux_attach_lwp_1): Adjust comments. Always set stop_expected. 18285 (linux_attach): Don't clear stop_expected. Set the lwp's 18286 last_resume_kind to resume_stop. 18287 (linux_detach_one_lwp): Don't check for removed breakpoints. 18288 (check_removed_breakpoint): Delete. 18289 (status_pending_p): Rename to ... 18290 (status_pending_p_callback): ... this. Don't check for removed 18291 breakpoints. Don't consider threads that are stopped from GDB's 18292 perspective. 18293 (linux_wait_for_lwp): Always read the stop_pc here. 18294 (cancel_breakpoint): New. 18295 (step_over_bkpt): New global. 18296 (linux_wait_for_event_1): Implement stepping over breakpoints. 18297 (gdb_wants_lwp_stopped): New. 18298 (gdb_wants_all_stopped): New. 18299 (linux_wait_1): Tag threads as gdb-wants-stopped. Cancel finished 18300 single-step traps here. Store the thread's last reported target 18301 wait status. 18302 (send_sigstop): Don't clear stop_expected. Always set it, 18303 instead. 18304 (mark_lwp_dead): Remove reference to pending_is_breakpoint. 18305 (cancel_finished_single_step): New. 18306 (cancel_finished_single_steps): New. 18307 (wait_for_sigstop): Don't cancel finished single-step traps here. 18308 (linux_resume_one_lwp): Don't check for removed breakpoints. 18309 Don't set `step' on non-hardware step archs. 18310 (linux_set_resume_request): Ignore resume_stop requests if already 18311 stopping or stopped. Set the lwp's last_resume_kind. 18312 (resume_status_pending_p): Don't check for removed breakpoints. 18313 (need_step_over_p): New. 18314 (start_step_over): New. 18315 (finish_step_over): New. 18316 (linux_resume_one_thread): Always queue a sigstop for resume_stop 18317 requests. Clear the thread's last reported target waitstatus. 18318 Don't use the `suspended' flag. Don't consider pending breakpoints. 18319 (linux_resume): Start a step-over if necessary. 18320 (proceed_one_lwp): New. 18321 (proceed_all_lwps): New. 18322 (unstop_all_lwps): New. 18323 * linux-low.h (struct lwp_info): Rewrite comment for the 18324 `suspended' flag. Add the `stop_pc' field. Delete the 18325 `pending_stop_pc' field. Tweak the `stepping' flag's comment. 18326 Add `'last_resume_kind' and `need_step_over' fields. 18327 * inferiors.c (struct thread_info): Delete, moved elsewhere. 18328 * mem-break.c (struct breakpoint): Delete `reinserting' flag. 18329 Delete `breakpoint_to_reinsert' field. New flag `inserted'. 18330 (set_raw_breakpoint_at): New. 18331 (set_breakpoint_at): Rewrite to use it. 18332 (reinsert_breakpoint_handler): Delete. 18333 (set_reinsert_breakpoint): New. 18334 (reinsert_breakpoint_by_bp): Delete. 18335 (delete_reinsert_breakpoints): New. 18336 (uninsert_breakpoint): Rewrite. 18337 (uninsert_breakpoints_at): New. 18338 (reinsert_breakpoint): Rewrite. 18339 (reinsert_breakpoints_at): New. 18340 (check_breakpoints): Rewrite. 18341 (breakpoint_here): New. 18342 (breakpoint_inserted_here): New. 18343 (check_mem_read): Adjust. 18344 * mem-break.h (breakpoints_supported, breakpoint_here) 18345 (breakpoint_inserted_here, set_reinsert_breakpoint): Declare. 18346 (reinsert_breakpoint_by_bp): Delete declaration. 18347 (delete_reinsert_breakpoints): Declare. 18348 (reinsert_breakpoint): Delete declaration. 18349 (reinsert_breakpoints_at): Declare. 18350 (uninsert_breakpoint): Delete declaration. 18351 (uninsert_breakpoints_at): Declare. 18352 (check_breakpoints): Adjust prototype. 18353 * server.h: Adjust include order. 18354 (struct thread_info): Declare here. Add a `last_status' field. 18355 183562010-03-23 Michael Snyder <msnyder@vmware.com> 18357 18358 * server.c (crc32): New function. 18359 (handle_query): Add handling for 'qCRC:' request. 18360 183612010-03-23 Pedro Alves <pedro@codesourcery.com> 18362 18363 * linux-x86-low.c (x86_linux_prepare_to_resume): Clear DR6 if the 18364 lwp had been stopped by a watchpoint. 18365 183662010-03-16 Pedro Alves <pedro@codesourcery.com> 18367 18368 * server.h (internal_error): Declare. 18369 (gdb_assert, ASSERT_FUNCTION, gdb_assert_fail): Define. 18370 * utils.c (internal_error): New function. 18371 183722010-03-15 Andreas Schwab <schwab@redhat.com> 18373 18374 * configure.srv: Fix typo setting srv_regobj. 18375 183762010-03-15 Pedro Alves <pedro@codesourcery.com> 18377 18378 * linux-low.c (fetch_register): Avoid passing a non string literal 18379 format to `error'. 18380 (usr_store_inferior_registers): Ditto. 18381 183822010-03-14 Pedro Alves <pedro@codesourcery.com> 18383 18384 * linux-low.c (linux_write_memory): Bail out early if peeking 18385 memory failed. 18386 183872010-03-14 Pedro Alves <pedro@codesourcery.com> 18388 18389 * linux-low.h (struct lwp_info): New fields 18390 `stopped_by_watchpoint' and `stopped_data_address'. 18391 * linux-low.c (linux_wait_for_lwp): Check for watchpoint triggers 18392 here, and cache them in the lwp object. 18393 (wait_for_sigstop): Check stopped_by_watchpoint lwp field 18394 directly. 18395 (linux_resume_one_lwp): Clear the lwp's stopped_by_watchpoint 18396 field. 18397 (linux_stopped_by_watchpoint): Rewrite. 18398 (linux_stopped_data_address): Rewrite. 18399 184002010-03-06 Simo Melenius <simo.melenius@iki.fi> 18401 18402 * linux-low.c (linux_wait_for_lwp): Fetch the regcache after 18403 switching the current inferior, not before. 18404 184052010-03-01 H.J. Lu <hongjiu.lu@intel.com> 18406 18407 * Makefile.in (clean): Replace reg-i386.c, reg-x86-64.c, 18408 reg-i386-linux.c and reg-x86-64-linux.c with i386.c, amd64.c, 18409 i386-linux.c and amd64-linux.c. 18410 (reg-i386.o): Removed. 18411 (reg-i386.c): Likewise. 18412 (reg-i386-linux.o): Likewise. 18413 (reg-i386-linux.c): Likewise. 18414 (reg-x86-64.o): Likewise. 18415 (reg-x86-64.c): Likewise. 18416 (reg-x86-64-linux.o): Likewise. 18417 (reg-x86-64-linux.c): Likewise. 18418 (i386.o): New. 18419 (i386.c): Likewise. 18420 (i386-linux.o): Likewise. 18421 (i386-linux.c): Likewise. 18422 (amd64.o): Likewise. 18423 (amd64.c): Likewise. 18424 (amd64-linux.o): Likewise. 18425 (amd64-linux.c): Likewise. 18426 18427 * configure.srv (srv_i386_regobj): New. 18428 (srv_i386_linux_regobj): Likewise. 18429 (srv_amd64_regobj): Likewise. 18430 (srv_amd64_linux_regobj): Likewise. 18431 (srv_i386_32bit_xmlfiles): Likewise. 18432 (srv_i386_64bit_xmlfiles): Likewise. 18433 (srv_i386_xmlfiles): Likewise. 18434 (srv_amd64_xmlfiles): Likewise. 18435 (srv_i386_linux_xmlfiles): Likewise. 18436 (srv_amd64_linux_xmlfiles): Likewise. 18437 (i[34567]86-*-cygwin*): Set srv_regobj to $srv_i386_regobj. Set 18438 srv_xmlfiles to $srv_i386_xmlfiles. 18439 (i[34567]86-*-mingw32ce*): Likewise. 18440 (i[34567]86-*-mingw*): Likewise. 18441 (i[34567]86-*-nto*): Likewise. 18442 (i[34567]86-*-linux*): Set srv_regobj to $srv_i386_linux_regobj 18443 and $srv_amd64_linux_regobj. Set srv_xmlfiles to 18444 $srv_i386_linux_xmlfiles and $srv_amd64_linux_xmlfiles. 18445 (x86_64-*-linux*): Likewise. 18446 18447 * linux-x86-low.c (init_registers_x86_64_linux): Removed. 18448 (init_registers_amd64_linux): New. 18449 (x86_arch_setup): Replace init_registers_x86_64_linux with 18450 init_registers_amd64_linux. 18451 184522010-02-23 Maxim Kuvyrkov <maxim@codesourcery.com> 18453 18454 * configure.ac: Check for libdl. If it is not available link against 18455 static libthread_db. 18456 * configure: Regenerate. 18457 184582010-02-22 Pedro Alves <pedro@codesourcery.com> 18459 18460 PR9605 18461 18462 * i386-low.c (i386_length_and_rw_bits): Throw a fatal error if 18463 handing a read watchpoint. 18464 (i386_low_insert_watchpoint): Read watchpoints aren't supported. 18465 184662010-02-12 Doug Evans <dje@google.com> 18467 18468 * linux-low.c (linux_supports_tracefork_flag): Document. 18469 (linux_look_up_symbols): Add comment. 18470 184712010-02-03 H.J. Lu <hongjiu.lu@intel.com> 18472 18473 * regcache.c (supply_register): Clear regcache if buf is NULL. 18474 184752010-02-02 Nicolas Roche <roche@sourceware.org> 18476 Joel Brobecker <brobecker@adacore.com> 18477 18478 * inferiors.c (find_inferior): Add function documentation. 18479 (unloaded_dll): Handle the case where the unloaded dll has not 18480 been previously registered in the dll list. 18481 184822010-02-01 Daniel Jacobowitz <dan@codesourcery.com> 18483 18484 * linux-arm-low.c (thumb_breakpoint_len): Delete. 18485 (thumb2_breakpoint): New. 18486 (arm_breakpoint_at): Check for Thumb-2 breakpoints. 18487 184882010-01-29 Daniel Jacobowitz <dan@codesourcery.com> 18489 18490 * linux-low.c (get_stop_pc): Check for SIGTRAP. 18491 (linux_wait_for_event_1): Handle SIGILL and SIGSEGV as possible 18492 breakpoints. 18493 184942010-01-21 Pedro Alves <pedro@codesourcery.com> 18495 18496 * linux-ppc-low.c (ppc_arch_setup): Adjust to regcache changes. 18497 184982010-01-21 Jan Kratochvil <jan.kratochvil@redhat.com> 18499 18500 * linux-s390-low.c (s390_collect_ptrace_register) 18501 (s390_supply_ptrace_register): Adjust it for the new regcache parameter. 18502 185032010-01-21 Doug Evans <dje@google.com> 18504 18505 * linux-low.c (PTRACE_ARG3_TYPE): Change from long to void*. 18506 (PTRACE_ARG4_TYPE): New macro. 18507 (handle_extended_wait): Cast ptrace arg4 to PTRACE_ARG4_TYPE. 18508 (linux_wait_for_event_1, linux_resume_one_lwp): Ditto. 18509 (fetch_register): Cast to uintptr_t before casting to PTRACE_ARG3_TYPE. 18510 (usr_store_inferior_registers): Ditto. 18511 (linux_read_memory, linux_write_memory): Ditto. 18512 (linux_test_for_tracefork): Ditto. 18513 18514 * linux-arm-low.c: Remove redundant include of gdb_proc_service.h. 18515 Only include elf.h if gdb_proc_service.h didn't include linux/elf.h. 18516 185172010-01-21 Pedro Alves <pedro@codesourcery.com> 18518 18519 * proc-service.c (ps_lgetregs): Don't refetch registers from the 18520 target. 18521 185222010-01-21 Pedro Alves <pedro@codesourcery.com> 18523 18524 * spu-low.c (spu_fetch_registers, spu_store_registers): Change 18525 prototype to take a regcache. Adjust. 18526 185272010-01-20 Pedro Alves <pedro@codesourcery.com> 18528 18529 * regcache.h (struct thread_info): Forward declare. 18530 (struct regcache): New. 18531 (new_register_cache): Adjust prototype. 18532 (get_thread_regcache): Declare. 18533 (free_register_cache): Adjust prototype. 18534 (registers_to_string, registers_from_string): Ditto. 18535 (supply_register, supply_register_by_name, collect_register) 18536 (collect_register_as_string, collect_register_by_name): Ditto. 18537 * regcache.c (struct inferior_regcache_data): Delete. 18538 (get_regcache): Rename to ... 18539 (get_thread_regcache): ... this. Adjust. Switch inferior before 18540 fetching registers. 18541 (regcache_invalidate_one): Adjust. 18542 (regcache_invalidate): Fix prototype. 18543 (new_register_cache): Return the new register cache. 18544 (free_register_cache): Change prototype. 18545 (realloc_register_cache): Adjust. 18546 (registers_to_string): Change prototype to take a regcache. Adjust. 18547 (registers_from_string): Ditto. 18548 (register_data): Ditto. 18549 (supply_register): Ditto. 18550 (supply_register_by_name): Ditto. 18551 (collect_register): Ditto. 18552 (collect_register_as_string): Ditto. 18553 (collect_register_by_name): Ditto. 18554 * server.c (process_serial_event): Adjust. 18555 * linux-low.h (regset_fill_func, regset_store_func): Change 18556 prototype. 18557 (get_pc, set_pc, collect_ptrace_register, supply_ptrace_register): 18558 Change prototype. 18559 * linux-low.c (get_stop_pc): Adjust. 18560 (check_removed_breakpoint): Adjust. 18561 (linux_wait_for_event): Adjust. 18562 (linux_resume_one_lwp): Adjust. 18563 (fetch_register): Add regcache parameter. Adjust. 18564 (usr_store_inferior_registers): Ditto. 18565 (regsets_fetch_inferior_registers): Ditto. 18566 (regsets_store_inferior_registers): Ditto. 18567 (linux_fetch_registers, linux_store_registers): Ditto. 18568 * i387-fp.c (i387_cache_to_fsave): Change prototype to take a 18569 regcache. Adjust. 18570 (i387_fsave_to_cache, i387_cache_to_fxsave, i387_fxsave_to_cache): 18571 Ditto. 18572 * i387-fp.h (i387_cache_to_fsave, i387_fsave_to_cache): Change 18573 prototype to take a regcache. 18574 (i387_cache_to_fxsave, i387_fxsave_to_cache): Ditto. 18575 * remote-utils.c (convert_ascii_to_int, outreg) 18576 (prepare_resume_reply): Change prototype to take a regcache. 18577 Adjust. 18578 * target.h (struct target_ops) <fetch_registers, store_registers>: 18579 Change prototype to take a regcache. 18580 (fetch_inferior_registers, store_inferior_registers): Change 18581 prototype to take a regcache. Adjust. 18582 * proc-service.c (ps_lgetregs): Adjust. 18583 * linux-x86-low.c (x86_fill_gregset, x86_store_gregset) 18584 (x86_fill_fpregset, x86_store_fpregset, x86_fill_fpxregset) 18585 (x86_store_fpxregset, x86_get_pc, x86_set_pc): Change prototype to 18586 take a regcache. Adjust. 18587 * linux-arm-low.c (arm_fill_gregset, arm_store_gregset) 18588 (arm_fill_wmmxregset, arm_store_wmmxregset, arm_fill_vfpregset) 18589 (arm_store_vfpregset, arm_get_pc, arm_set_pc): 18590 (arm_breakpoint_at): Change prototype to take a regcache. Adjust. 18591 * linux-cris-low.c (cris_get_pc, cris_set_pc) 18592 (cris_cannot_fetch_register): 18593 (cris_breakpoint_at): Change prototype to take a regcache. 18594 Adjust. 18595 * linux-crisv32-low.c (cris_get_pc, cris_set_pc, 18596 cris_reinsert_addr, cris_write_data_breakpoint): Change prototype 18597 to take a regcache. Adjust. 18598 (cris_breakpoint_at, cris_insert_point, cris_remove_point): 18599 Adjust. 18600 * linux-m32r-low.c (m32r_get_pc, m32r_set_pc): Change prototype to 18601 take a regcache. Adjust. 18602 * linux-m68k-low.c (m68k_fill_gregset, m68k_store_gregset) 18603 (m68k_fill_fpregset, m68k_store_fpregset, m68k_get_pc, 18604 (m68k_set_pc): Change prototype to take a regcache. Adjust. 18605 * linux-mips-low.c (mips_get_pc): 18606 (mips_set_pc): Change prototype to take a regcache. Adjust. 18607 (mips_reinsert_addr): Adjust. 18608 (mips_collect_register): Change prototype to take a regcache. 18609 Adjust. 18610 (mips_supply_register): 18611 (mips_collect_register_32bit, mips_supply_register_32bit) 18612 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset) 18613 (mips_store_fpregset): Ditto. 18614 * linux-ppc-low.c (ppc_supply_ptrace_register) 18615 (ppc_supply_ptrace_register): Ditto. 18616 (parse_spufs_run): Adjust. 18617 (ppc_get_pc, ppc_set_pc, ppc_fill_gregset, ppc_fill_vsxregset) 18618 (ppc_store_vsxregset, ppc_fill_vrregset, ppc_store_vrregset) 18619 (ppc_fill_evrregset, ppc_store_evrregset): Change prototype to 18620 take a regcache. Adjust. 18621 * linux-s390-low.c (s390_collect_ptrace_register) 18622 (s390_supply_ptrace_register, s390_fill_gregset, s390_get_pc) 18623 (s390_set_pc): Change prototype to take a regcache. Adjust. 18624 (s390_arch_setup): Adjust. 18625 * linux-sh-low.c (sh_get_pc, sh_breakpoint_at) 18626 (sh_fill_gregset): Change prototype to take a regcache. Adjust. 18627 * linux-sparc-low.c (sparc_fill_gregset_to_stack) 18628 (sparc_fill_gregset, sparc_store_gregset_from_stack) 18629 (sparc_store_gregset, sparc_get_pc): Change prototype to take a 18630 regcache. Adjust. 18631 (sparc_breakpoint_at): Adjust. 18632 * linux-xtensa-low.c (xtensa_fill_gregset): 18633 (xtensa_store_gregset): 18634 (xtensa_fill_xtregset, xtensa_store_xtregset, xtensa_get_pc) 18635 (xtensa_set_pc): Change prototype to take a regcache. Adjust. 18636 * nto-low.c (nto_fetch_registers, nto_store_registers): Change 18637 prototype to take a regcache. Adjust. 18638 * win32-arm-low.c (arm_fetch_inferior_register) 18639 (arm_store_inferior_register): Change prototype to take a 18640 regcache. Adjust. 18641 * win32-i386-low.c (i386_fetch_inferior_register) 18642 (i386_store_inferior_register): Change prototype to take a 18643 regcache. Adjust. 18644 * win32-low.c (child_fetch_inferior_registers) 18645 (child_store_inferior_registers): Change prototype to take a 18646 regcache. Adjust. 18647 (win32_wait): Adjust. 18648 (win32_fetch_inferior_registers): Change prototype to take a 18649 regcache. Adjust. 18650 (win32_store_inferior_registers): Adjust. 18651 * win32-low.h (struct win32_target_ops) <fetch_inferior_register, 18652 store_inferior_register>: Change prototype to take a regcache. 18653 186542010-01-20 Doug Evans <dje@google.com> 18655 18656 * linux-low.c (linux_create_inferior): Wrap use of __SIGRTMIN in 18657 #ifdef. 18658 (linux_wait_for_event1, linux_init_signals): Ditto. 18659 (W_STOPCODE): Provide definition if missing. 18660 186612010-01-13 Vladimir Prus <vladimir@codesourcery.com> 18662 18663 * linux-low.c (linux_core_of_thread): New. 18664 (compare_ints, show_process, list_threads): New. 18665 (linux_qxfer_osdata): Report threads and cores. 18666 (linux_target_op): Register linux_core_of_thread. 18667 * remote-utils.c (prepare_resume_reply): Report the core. 18668 (buffer_xml_printf): Support %d specifier. 18669 * server.c (handle_threads_qxfer_proper, handle_threads_qxfer): 18670 New. 18671 (handle_query): Handle qXfer:threads. Announce availability 18672 thereof. 18673 * target.h (struct target_ops): New field core_of_thread. 18674 186752010-01-04 Ulrich Weigand <uweigand@de.ibm.com> 18676 18677 * Makefile.in (clean): Remove new generated files. 18678 (reg-s390.o, reg-s390.c): Remove rules. 18679 (reg-s390x.o, reg-s390x.c): Likewise. 18680 (s390-linux32.o, s390-linux32.c): Add rules. 18681 (s390-linux64.o, s390-linux64.c): Likewise. 18682 (s390x-linux64.o, s390x-linux64.c): Likewise. 18683 * configure.srv (s390*-*-linux*): Update srv_regobj and srv_xmlfiles. 18684 * linux-s390-low.c: Include <elf.h>. 18685 (HWCAP_S390_HIGH_GPRS): Define if undefined. 18686 (init_registers_s390): Remove prototype. 18687 (init_registers_s390x): Likewise. 18688 (init_registers_s390_linux32): Add prototype. 18689 (init_registers_s390_linux64): Likewise. 18690 (init_registers_s390x_linux64): Likewise. 18691 (s390_num_regs_3264): New define. 18692 (s390_regmap_3264): New global variable. 18693 (s390_cannot_fetch_register): Remove obsolete check. 18694 (s390_cannot_store_register): Likewise. 18695 (s390_collect_ptrace_register): Handle upper/lower register halves. 18696 (s390_supply_ptrace_register): Likewise. 18697 (s390_fill_gregset): Update to register number changes. 18698 (s390_get_hwcap): New routine. 18699 (s390_arch_setup): Detect 32-bit process running on 64-bit system. 18700 Install appropriate regmap and register set. 18701 187022010-01-01 Joel Brobecker <brobecker@adacore.com> 18703 18704 * server.c (gdbserver_version): Update copyright year to 2010. 18705 * gdbreplay.c (gdbreplay_version): Likewise. 18706 187072009-12-28 Doug Evans <dje@google.com> 18708 18709 * linux-low.c: Delete inclusion of ansidecl.h, elf/common.h, 18710 elf/external.h. Include <elf.h> instead but only if necessary. 18711 187122009-12-28 Pedro Alves <pedro@codesourcery.com> 18713 18714 * linux-low.c (linux_remove_process): Remove `detaching' 18715 parameter. Don't release/detach from thread_db here. 18716 (linux_kill): Release/detach from thread_db here, ... 18717 (linux_detach): ... and here, before actually detaching. 18718 (linux_wait_1): ... and here, when a process exits. 18719 * thread-db.c (any_thread_of): New. 18720 (thread_db_free): Switch the current inferior to a thread of the 18721 passed in process. 18722 187232009-12-21 Doug Evans <dje@google.com> 18724 18725 * linux-x86-low.c: Delete outdated comment about Elf32_Phdr. 18726 18727 * linux-low.c (kill_lwp): Use __NR_tkill instead of SYS_tkill. 18728 Move definition of tkill_failed to ifdef __NR_tkill to avoid gcc 18729 warning ifndef __NR_tkill. Move setting of errno there too. 18730 Delete unnecessary resetting of errno after syscall. 18731 Minor comment changes to match gdb/linux-nat.c:kill_lwp. 18732 18733 * configure.ac: Check for dladdr. 18734 * config.in: Regenerate. 18735 * configure: Regenerate. 18736 * thread-db.c (dladdr_to_soname): Only define ifdef HAVE_DLADDR. 18737 (try_thread_db_load): Update. 18738 18739 * linux-low.c (my_waitpid): Delete unnecessary prototype. 18740 187412009-12-18 Doug Evans <dje@google.com> 18742 18743 * event-loop.c: Include unistd.h if it exists. 18744 18745 * linux-low.c (my_waitpid): Move definition away from being in 18746 between linux_tracefork_child/linux_test_for_tracefork. 18747 18748 * gdb_proc_service.h (psaddr_t): Fix type. 18749 * thread-db.c (thread_db_info.td_thr_tls_get_addr_p): Fix 18750 signature to match glibc. 18751 187522009-12-16 Doug Evans <dje@google.com> 18753 18754 * linux-low.c (linux_read_memory): Fix argument to read. 18755 187562009-11-26 Pedro Alves <pedro@codesourcery.com> 18757 18758 * win32-low.c (get_child_debug_event): On EXIT_THREAD_DEBUG_EVENT 18759 events, don't leave current_inferior pointing at null. 18760 187612009-11-26 Pedro Alves <pedro@codesourcery.com> 18762 18763 * win32-low.c (LOG): Delete. 18764 (OUTMSG): Output to stderr. 18765 (OUTMSG2): Conditionalize on `debug_threads' variable, instead of 18766 on compile time LOG macro. 18767 (win32_wait): Fix debug output. 18768 187692009-11-26 Pedro Alves <pedro@codesourcery.com> 18770 18771 * win32-low.c (win32_add_one_solib): If the dll name is 18772 "ntdll.dll", prepend the system directory to the dll path. 18773 187742009-11-17 Daniel Jacobowitz <dan@codesourcery.com> 18775 18776 * m68k-tdep.c (m68k_gdbarch_init): Reuse previous initialization. 18777 187782009-11-17 Nathan Sidwell <nathan@codesourcery.com> 18779 Vladimir Prus <vladimir@codesourcery.com> 18780 18781 * Makefile.in (reg-cf.o, reg-cf.c): New targets. 18782 * configure.ac: Check for __mcoldfire__ and set 18783 gdb_cv_m68k_is_coldfire. 18784 * configure.srv: Use gdb_cv_m68k_is_coldfire to select between 18785 reg-cf.o and reg-m68k.o. 18786 * configure: Regenerated. 18787 187882009-11-16 Pedro Alves <pedro@codesourcery.com> 18789 18790 * linux-low.c (linux_remove_process): Add `detaching' parameter. 18791 Pass it to thread_db_free. 18792 (linux_kill, linux_detach, linux_wait_1): Adjust to pass the 18793 proper `detaching' argument to linux_remove_process. 18794 * linux-low.h (thread_db_free): Add `detaching' parameter. 18795 * thread-db.c (thread_db_init): Pass false as `detaching' argument 18796 to thread_db_free. 18797 (thread_db_free): Add `detaching' parameter. Only 18798 call td_ta_clear_event if detaching from process. 18799 188002009-11-12 Maxim Kuvyrkov <maxim@codesourcery.com> 18801 18802 * thread-db.c (thread_db_free): Fix typo. 18803 188042009-11-11 Paul Pluzhnikov <ppluzhnikov@google.com> 18805 18806 PR gdb/10838 18807 * thread-db.c (thread_db_free): Call td_ta_clear_event. 18808 188092009-11-03 Nathan Sidwell <nathan@codesourcery.com> 18810 18811 * configure.ac (i[34567]86-*): Check if we're targetting x86-64 18812 with an i686 compiler. 18813 * configure.srv (i[34567]86-*-linux*): Pull in x86-64 handling if 18814 needed. 18815 * configure: Rebuilt. 18816 188172009-10-29 Sandra Loosemore <sandra@codesourcery.com> 18818 18819 PR gdb/10783 18820 18821 * server.c (handle_search_memory_1): Correct read_addr initialization 18822 in loop for searching subsequent chunks. 18823 188242009-10-29 Paul Pluzhnikov <ppluzhnikov@google.com> 18825 18826 * configure.ac: New --with-libthread-db option. 18827 * thread-db.c: Allow direct dependence on libthread_db. 18828 (thread_db_free): Adjust. 18829 * config.in: Regenerate. 18830 * configure: Likewise. 18831 188322009-10-28 Paul Pluzhnikov <ppluzhnikov@google.com> 18833 18834 PR gdb/10757 18835 * thread-db.c (attach_thread): New function. 18836 (maybe_attach_thread): Return success/failure. 18837 (find_new_threads_callback): Adjust. 18838 (thread_db_find_new_threads): Loop until no new threads. 18839 188402009-10-13 Pedro Alves <pedro@codesourcery.com> 18841 18842 * proc-service.c (ps_lgetregs): Formatting. 18843 188442009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com> 18845 18846 * acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove. 18847 * configure.ac: Adjust. 18848 * linux-low.h (struct process_info_private): Move members to struct 18849 thread_db. 18850 (thread_db_free, thread_db_handle_monitor_command): New prototype. 18851 * linux-low.c (linux_remove_process): Adjust. 18852 (linux_wait_for_event_1, linux_look_up_symbols): Likewise. 18853 * server.c (handle_query): Move code ... 18854 (handle_monitor_command): ... here. New function. 18855 * target.h (struct target_ops): New member. 18856 * thread-db.c (struct thread_db): New. 18857 (libthread_db_search_path): New variable. 18858 (thread_db_create_event, thread_db_enable_reporting) 18859 (find_one_thread, maybe_attach_thread, find_new_threads_callback) 18860 (thread_db_find_new_threads, (thread_db_get_tls_address): Adjust. 18861 (try_thread_db_load_1, dladdr_to_soname): New functions. 18862 (try_thread_db_load, thread_db_load_search): New functions. 18863 (thread_db_init): Search for libthread_db. 18864 (thread_db_free): New function. 18865 (thread_db_handle_monitor_command): Likewise. 18866 * config.in: Regenerate. 18867 * configure: Regenerate. 18868 188692009-09-27 Ulrich Weigand <uweigand@de.ibm.com> 18870 18871 * spu-low.c (spu_kill): Wait for inferior to terminate. 18872 Call clear_inferiors. 18873 (spu_detach): Call clear_inferiors. 18874 188752009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 18876 18877 * aclocal.m4: Regenerate. 18878 * config.in: Likewise. 18879 * configure: Likewise. 18880 188812009-07-31 Ulrich Weigand <uweigand@de.ibm.com> 18882 18883 * linux-ppc-low.c (INSTR_SC, NR_spu_run): Define. 18884 (parse_spufs_run): New function. 18885 (ppc_get_pc, ppc_set_pc): Detect and handle SPU PC. 18886 (ppc_breakpoint_at): Handle SPU breakpoints. 18887 188882009-07-31 Ulrich Weigand <uweigand@de.ibm.com> 18889 18890 * linux-low.c: Include <sys/stat.h> and <sys/vfs.h>. 18891 (SPUFS_MAGIC): Define. 18892 (spu_enumerate_spu_ids): New function. 18893 (linux_qxfer_spu): New function. 18894 (linux_target_ops): Install linux_qxfer_spu. 18895 188962009-07-31 Ulrich Weigand <uweigand@de.ibm.com> 18897 18898 * configure.srv (powerpc*-*-linux*): Add powerpc-cell32l.o 18899 and powerpc-cell64l.o to srv_regobj. Add rs6000/powerpc-cell32l.xml 18900 and rs6000/powerpc-cell64l.xml to srv_xmlfiles. 18901 * Makefile.in (powerpc-cell32l.o, powerpc-cell32l.c): New rules. 18902 (powerpc-cell64l.o, powerpc-cell64l.c): Likewise. 18903 (clean): Handle powerpc-cell32l.c and powerpc-cell64l.c. 18904 * linux-ppc-low.c (PPC_FEATURE_CELL): Define. 18905 (init_registers_powerpc_cell32l): Add prototype. 18906 (init_registers_powerpc_cell64l): Likewise. 18907 (ppc_arch_setup): Detect Cell/B.E. architecture. 18908 189092009-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 18910 18911 * Makefile.in (datarootdir): New variable. 18912 189132009-07-28 Daniel Jacobowitz <dan@codesourcery.com> 18914 18915 * linux-low.c (linux_write_memory): Update debugging output. 18916 * Makefile.in (clean): Add new descriptions. 18917 (arm-with-vfpv2.o, arm-with-vfpv2.c, arm-with-vfpv3.o) 18918 (arm-with-vfpv3.c, arm-with-neon.o, arm-with-neon.c): New rules. 18919 * configure.srv: Add new files for arm*-*-linux*. 18920 * linux-arm-low.c: Add new declarations. 18921 (PTRACE_GETVFPREGS, PTRACE_SETVFPREGS): Define if undefined. 18922 (arm_hwcap, HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3) 18923 (HWCAP_VFPv3D16): New. 18924 (arm_fill_wmmxregset, arm_store_wmmxregset): Check HWCAP_IWMMXT 18925 instead of __IWMMXT__. 18926 (arm_fill_vfpregset, arm_store_vfpregset, arm_get_hwcap) 18927 (arm_arch_setup): New. 18928 (target_regsets): Remove #ifdef. Add VFP regset. 18929 (the_low_target): Use arm_arch_setup. 18930 189312009-07-28 Daniel Jacobowitz <dan@codesourcery.com> 18932 18933 * linux-low.c (linux_kill_one_lwp): Adjust kernel workaround to skip 18934 the main thread again. 18935 189362009-07-06 Aleksandar Ristovski <aristovski@qnx.com> 18937 18938 Adding Neutrino gdbserver. 18939 * configure: Regenerated. 18940 * configure.ac: Add case for srv_qnx and set LIBS accordingly. 18941 * configure.srv (i[34567]86-*-nto*): New target. 18942 * nto-low.c, nto-low.h, nto-x86-low.c: New files. 18943 * remote-utils.c [__QNX__]: Include sys/iomgr.h 18944 (nto_comctrl) [__QNX__]: New function. 18945 (enable_async_io, disable_async_io) [__QNX__]: Call nto_comctrl. 18946 189472009-07-05 Danny Backx <dannybackx@users.sourceforge.net> 18948 18949 * configure.srv (i[34567]86-*-mingw32ce*): Add i386-low.o to 18950 srv_tgtobj. 18951 189522009-07-04 Danny Backx <dannybackx@users.sourceforge.net> 18953 Pedro Alves <pedro@codesourcery.com> 18954 18955 * win32-i386-low.c (i386_get_thread_context): Handle systems that 18956 don't support CONTEXT_EXTENDED_REGISTERS. 18957 (i386_win32_breakpoint, i386_win32_breakpoint_len): New. 18958 (the_low_target): Install them. 18959 * win32-low.c (get_child_debug_event): Handle WaitForDebugEvent 18960 failing with ERROR_PIPE_NOT_CONNECTED. 18961 189622009-06-30 Doug Evans <dje@google.com> 18963 Pierre Muller <muller@ics.u-strasbg.fr> 18964 18965 Add h/w watchpoint support to x86-linux, win32-i386. 18966 * Makefile.in (SFILES): Add i386-low.c 18967 (i386_low_h): Define. 18968 (i386-low.o): Add dependencies. 18969 (linux-x86-low.o): Add i386-low.h dependency. 18970 (win32-i386-low.o): Ditto. 18971 * i386-low.c: New file. 18972 * i386-low.h: New file. 18973 * configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj. 18974 (i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto. 18975 * linux-low.c (linux_add_process): Initialize arch_private. 18976 (linux_remove_process): Free arch_private. 18977 (add_lwp): Initialize arch_private. 18978 (delete_lwp): Free arch_private. 18979 (linux_resume_one_lwp): Call the_low_target.prepare_to_resume if 18980 provided. 18981 * linux-low.h (process_info_private): New member arch_private. 18982 (lwp_info): New member arch_private. 18983 (linux_target_ops): New members new_process, new_thread, 18984 prepare_to_resume. 18985 (ptid_of): New macro. 18986 * linux-x86-low.c: Include stddef.h, i386-low.h. 18987 (arch_process_info): New struct. 18988 (arch_lwp_info): New struct. 18989 (x86_linux_dr_get, x86_linux_dr_set): New functions. 18990 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions. 18991 (i386_dr_low_get_status): New function. 18992 (x86_insert_point, x86_remove_point): New functions. 18993 (x86_stopped_by_watchpoint): New function. 18994 (x86_stopped_data_address): New function. 18995 (x86_linux_new_process, x86_linux_new_thread): New functions. 18996 (x86_linux_prepare_to_resume): New function. 18997 (the_low_target): Add entries for insert_point, remove_point, 18998 stopped_by_watchpoint, stopped_data_address, new_process, new_thread, 18999 prepare_to_resume. 19000 * server.c (debug_hw_points): New global. 19001 (monitor_show_help): Document set debug-hw-points. 19002 (handle_query): Process "set debug-hw-points". 19003 * server.h (debug_hw_points): Declare. 19004 (paddress): Declare. 19005 * utils.c (NUMCELLS, CELLSIZE): New macros. 19006 (get_sell, xsnprintf, paddress): New functions. 19007 * win32-arm-low.c (the_low_target): Add entries for insert_point, 19008 remove_point, stopped_by_watchpoint, stopped_data_address. 19009 * win32-i386-low.c: Include i386-low.h. 19010 (debug_reg_state): Replaces dr. 19011 (i386_dr_low_set_addr, i386_dr_low_set_control): New functions. 19012 (i386_dr_low_get_status): New function. 19013 (i386_insert_point, i386_remove_point): New functions. 19014 (i386_stopped_by_watchpoint): New function. 19015 (i386_stopped_data_address): New function. 19016 (i386_initial_stuff): Update. 19017 (get_thread_context,set_thread_context,i386_thread_added): Update. 19018 (the_low_target): Add entries for insert_point, 19019 remove_point, stopped_by_watchpoint, stopped_data_address. 19020 * win32-low.c (win32_insert_watchpoint): New function. 19021 (win32_remove_watchpoint): New function. 19022 (win32_stopped_by_watchpoint): New function. 19023 (win32_stopped_data_address): New function. 19024 (win32_target_ops): Add entries for insert_watchpoint, 19025 remove_watchpoint, stopped_by_watchpoint, stopped_data_address. 19026 * win32-low.h (win32_target_ops): New members insert_point, 19027 remove_point, stopped_by_watchpoint, stopped_data_address. 19028 190292009-06-25 Pedro Alves <pedro@codesourcery.com> 19030 19031 * server.c (process_serial_event): Re-return unsupported, not 19032 error, if the type isn't recognized. Re-allow supporting only 19033 insert or remove packets. Also call require_running for 19034 breakpoints. Add missing break statement to default case. Tidy. 19035 * target.h (struct target_ops): Rename insert_watchpoint to 19036 insert_point, and remove_watchpoint to remove_point. 19037 19038 * linux-low.h (struct linux_target_ops): Likewise. 19039 * linux-low.c (linux_insert_watchpoint): Rename to ... 19040 (linux_insert_point): ... this. Adjust. 19041 (linux_remove_watchpoint): Rename to ... 19042 (linux_remove_point): ... this. Adjust. 19043 (linux_target_ops): Adjust. 19044 * linux-crisv32-low.c (cris_insert_watchpoint): Rename to ... 19045 (cris_insert_point): ... this. 19046 (cris_remove_watchpoint): Rename to ... 19047 (cris_remove_point): ... this. 19048 (the_low_target): Adjust. 19049 190502009-06-24 Pierre Muller <muller@ics.u-strasbg.fr> 19051 19052 * server.c (handle_v_kill): Pass signal_pid to 19053 kill_inferior if multi_process is zero. 19054 190552009-06-23 Aleksandar Ristovski <aristovski@qnx.com> 19056 19057 * server.c (process_serial_event): Add support for Z0 and Z1 packet. 19058 * target.h (target_ops): Comment for *_watchpoint to make it clear 19059 the functions can get types '0' and '1'. 19060 190612009-06-22 Aleksandar Ristovski <aristovski@qnx.com> 19062 19063 * linux-low.c (usr_fetch_inferior_registers): Remove check for regno 0. 19064 * proc-service.c (ps_lgetregs): Pass -1 to fetch all registers. 19065 * regcache.c (get_regcache): Likewise. 19066 * spu-low.c (spu_fetch_registers): Remove 0 to -1 conversion. 19067 * win32-low.c (child_fetch_inferior_registers): Remove check for 19068 regno 0. 19069 190702009-06-19 Aleksandar Ristovski <aristovski@qnx.com> 19071 Pedro Alves <pedro@codesourcery.com> 19072 19073 * target.h (struct target_ops) <supports_multi_process>: New 19074 callback. 19075 (target_supports_multi_process): New. 19076 * server.c (handle_query): Even if GDB reports support, only 19077 enable multi-process if the target also supports it. Report 19078 multi-process support only if the target backend supports it. 19079 * linux-low.c (linux_supports_multi_process): New function. 19080 (linux_target_ops): Install it as target_supports_multi_process 19081 callback. 19082 190832009-05-24 Doug Evans <dje@google.com> 19084 19085 Global renaming of find_thread_pid to find_thread_ptid. 19086 * server.h (find_thread_ptid): Renamed from find_thread_pid. 19087 * inferiors.c (find_thread_ptid): Renamed from find_thread_pid. 19088 All callers updated. 19089 19090 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp 19091 to resume the newly created thread, don't call ptrace (PTRACE_CONT) 19092 directly. 19093 19094 * linux-low.c (get_stop_pc): Print pc if debug_threads. 19095 (check_removed_breakpoint, linux_wait_for_lwp): Ditto. 19096 (linux_resume_one_lwp): Ditto. 19097 190982009-05-23 Doug Evans <dje@google.com> 19099 19100 * linux-low.c (linux_resume_one_lwp): Change type of first arg 19101 from struct inferior_list_entry * to struct lwp_info *. 19102 All callers updated. 19103 191042009-05-13 Doug Evans <dje@google.com> 19105 19106 * linux-x86-low.c: Don't include assert.h. 19107 (x86_siginfo_fixup): Use fatal, not assert. 19108 (x86_arch_setup): Fix comment. 19109 191102009-05-12 Doug Evans <dje@google.com> 19111 19112 Biarch support for i386/amd64 gdbserver. 19113 * Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c. 19114 Add linux-x86-low.c. 19115 (linux-i386-low.o, linux-x86-64-low.o): Delete. 19116 (linux-x86-low.o): Add. 19117 * linux-x86-64-low.c: Delete. 19118 * linux-i386-low.c: Delete. 19119 * linux-x86-low.c: New file. 19120 * configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with 19121 linux-x86-low.o. 19122 (x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with 19123 linux-x86-low.o. 19124 (x86_64-linux srv_regobj): Add reg-i386-linux.o. 19125 * linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h. 19126 (linux_child_pid_to_exec_file): New function. 19127 (elf_64_header_p, elf_64_file_p): New functions. 19128 (siginfo_fixup): New function. 19129 (linux_xfer_siginfo): New local inf_siginfo. Call siginfo_fixup to 19130 give target a chance to convert layout. 19131 * linux-low.h (linux_target_ops): New member siginfo_fixup. 19132 (linux_child_pid_to_exec_file, elf_64_file_p): Declare. 19133 191342009-05-07 Doug Evans <dje@google.com> 19135 19136 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak. 19137 (regsets_store_inferior_registers): Ditto. 19138 191392009-05-06 Pedro Alves <pedro@codesourcery.com> 19140 19141 PR server/10048 19142 19143 * linux-low.c (must_set_ptrace_flags): Delete. 19144 (linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead 19145 of the global. 19146 (linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here. Set 19147 `lwp->must_set_ptrace_flags' instead. 19148 (linux_wait_for_event_1): Set ptrace options here. 19149 (linux_wait_1): ... not here. 19150 191512009-04-30 Doug Evans <dje@google.com> 19152 19153 * inferiors.c (started_inferior_callback): New function. 19154 (attached_inferior_callback): New function. 19155 (have_started_inferiors_p, have_attached_inferiors_p): New functions. 19156 * server.c (print_started_pid, print_attached_pid): New functions. 19157 (detach_or_kill_for_exit): New function. 19158 (main): Call it instead of for_each_inferior (kill_inferior_callback). 19159 * server.h (have_started_inferiors_p): Declare. 19160 (have_attached_inferiors_p): Declare. 19161 19162 * inferiors.c (remove_process): Fix memory leak, free process. 19163 * linux-low.c (linux_remove_process): New function. 19164 (linux_kill): Call it instead of remove_process. 19165 (linux_detach, linux_wait_1): Ditto. 19166 191672009-04-19 Danny Backx <dannybackx@users.sourceforge.net> 19168 19169 * configure.srv: Add x86 Windows CE target. 19170 191712009-04-03 Ulrich Weigand <uweigand@de.ibm.com> 19172 19173 * inferiors.c (get_thread_process): Make global. 19174 * server.h (get_thread_process): Add prototype. 19175 * thread-db.c (find_one_thread): Use get_thread_process 19176 instead of current_process. 19177 (thread_db_get_tls_address): Do not crash if called when 19178 thread layer is not yet initialized. 19179 191802009-04-03 Ulrich Weigand <uweigand@de.ibm.com> 19181 19182 * remote-utils.c (prepare_resume_reply): Null-terminate packet. 19183 * spu-low.c (current_tid): Rename to ... 19184 (current_ptid): ... this. 19185 (fetch_ppc_register, fetch_ppc_memory, store_ppc_memory, 19186 spu_proc_xfer_spu, spu_resume, spu_request_interrupt): Use 19187 ptid_get_lwp (current_ptid) instead of current_tid. 19188 (spu_kill, spu_detach, spu_join, spu_wait): Use pid argument 19189 instead of current_tid. Use find_process_pid to verify pid 19190 argument is valid. Pass proper argument to remove_process. 19191 (spu_thread_alive): Compare current_ptid instead of current_tid. 19192 (spu_resume): Likewise. 19193 191942009-04-02 Pedro Alves <pedro@codesourcery.com> 19195 19196 * linux-low.c (usr_store_inferior_registers): Declare local `pid' 19197 variable. 19198 191992009-04-01 Pedro Alves <pedro@codesourcery.com> 19200 19201 Implement the multiprocess extensions, and add linux multiprocess 19202 support. 19203 19204 * server.h (ULONGEST): Declare. 19205 (struct ptid, ptid_t): New. 19206 (minus_one_ptid, null_ptid): Declare. 19207 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp) 19208 (ptid_get_tid, ptid_equal, ptid_is_pid): Declare. 19209 (struct inferior_list_entry): Change `id' type from unsigned from 19210 to ptid_t. 19211 (struct sym_cache, struct breakpoint, struct 19212 process_info_private): Forward declare. 19213 (struct process_info): Declare. 19214 (current_process): Declare. 19215 (all_processes): Declare. 19216 (initialize_inferiors): Declare. 19217 (add_thread): Adjust to use ptid_t. 19218 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): Ditto. 19219 (add_process, remove_process, find_thread_pid): Declare. 19220 (find_inferior_id): Adjust to use ptid_t. 19221 (cont_thread, general_thread, step_thread): Change type to ptid_t. 19222 (multi_process): Declare. 19223 (push_event): Adjust to use ptid_t. 19224 (read_ptid, write_ptid): Declare. 19225 (prepare_resume_reply): Adjust to use ptid_t. 19226 (clear_symbol_cache): Declare. 19227 * inferiors.c (all_processes): New. 19228 (null_ptid, minus_one_ptid): New. 19229 (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_lwp) 19230 (ptid_get_tid, ptid_equal, ptid_is_pid): New. 19231 (add_thread): Change unsigned long to ptid. Remove gdb_id 19232 parameter. Adjust. 19233 (thread_id_to_gdb_id, thread_to_gdb_id): Change unsigned long to ptid. 19234 (gdb_id_to_thread): Rename to ... 19235 (find_thread_pid): ... this. Change unsigned long to ptid. 19236 (gdb_id_to_thread_id, find_inferior_id): Change unsigned long to ptid. 19237 (loaded_dll, pull_pid_from_list): Adjust. 19238 (add_process, remove_process, find_process_pid) 19239 (get_thread_process, current_process, initialize_inferiors): New. 19240 * target.h (struct thread_resume) <thread>: Change type to ptid_t. 19241 (struct target_waitstatus) <related_pid>: Ditto. 19242 (struct target_ops) <kill, detach>: Add `pid' argument. Change 19243 return type to int. 19244 (struct target_ops) <join>: Add `pid' argument. 19245 (struct target_ops) <thread_alive>: Change pid's type to ptid_t. 19246 (struct target_ops) <wait>: Add `ptid' field. Change return type 19247 to ptid. 19248 (kill_inferior, detach_inferior, join_inferior): Add `pid' argument. 19249 (mywait): Add `ptid' argument. Change return type to ptid_t. 19250 (target_pid_to_str): Declare. 19251 * target.c (set_desired_inferior): Adjust to use ptids. 19252 (mywait): Add new `ptid' argument. Adjust. 19253 (target_pid_to_str): New. 19254 * mem-break.h (free_all_breakpoints): Declare. 19255 * mem-break.c (breakpoints): Delelete. 19256 (set_breakpoint_at, delete_breakpoint, find_breakpoint_at) 19257 (check_mem_read, check_mem_write, delete_all_breakpoints): Adjust 19258 to use per-process breakpoint list. 19259 (free_all_breakpoints): New. 19260 * remote-utils.c (struct sym_cache) <name>: Drop `const'. 19261 (symbol_cache, all_symbols_looked_up): Delete. 19262 (hexchars): New. 19263 (ishex, unpack_varlen_hex, write_ptid, hex_or_minus_one, 19264 read_ptid): New. 19265 (prepare_resume_reply): Change ptid argument's type from unsigned 19266 long to ptid_t. Adjust. Implement W;process and X;process. 19267 (free_sym_cache, clear_symbol_cache): New. 19268 (look_up_one_symbol): Adjust to per-process symbol cache. * 19269 * server.c (cont_thread, general_thread, step_thread): Change type 19270 to ptid_t. 19271 (attached): Delete. 19272 (multi_process): New. 19273 (last_ptid): Change type to ptid_t. 19274 (struct vstop_notif) <ptid>: Change type to ptid_t. 19275 (queue_stop_reply, push_event): Change `ptid' argument's type to 19276 ptid_t. 19277 (discard_queued_stop_replies): Add `pid' argument. 19278 (start_inferior): Adjust to use ptids. Adjust to mywait interface 19279 changes. Don't reference the `attached' global. 19280 (attach_inferior): Adjust to mywait interface changes. 19281 (handle_query): Adjust to use ptids. Parse GDB's qSupported 19282 features. Handle and report "multiprocess+". Handle 19283 "qAttached:PID". 19284 (handle_v_cont): Adjust to use ptids. Adjust to mywait interface 19285 changes. 19286 (handle_v_kill): New. 19287 (handle_v_stopped): Adjust to use target_pid_to_str. 19288 (handle_v_requests): Allow multiple attaches and runs when 19289 multiprocess extensions are in effect. Handle "vKill". 19290 (myresume): Adjust to use ptids. 19291 (queue_stop_reply_callback): Add `arg' parameter. Handle it. 19292 (handle_status): Adjust to discard_queued_stop_replies interface 19293 change. 19294 (first_thread_of, kill_inferior_callback) 19295 (detach_or_kill_inferior_callback, join_inferiors_callback): New. 19296 (main): Call initialize_inferiors. Adjust to use ptids, killing 19297 and detaching from all inferiors. Handle multiprocess packet 19298 variants. 19299 * linux-low.h: Include gdb_proc_service.h. 19300 (struct process_info_private): New. 19301 (struct linux_target_ops) <pid_of>: Use ptid_get_pid. 19302 <lwpid_of>: Use ptid_get_lwp. 19303 (get_lwp_thread): Adjust. 19304 (struct lwp_info): Add `dead' member. 19305 (find_lwp_pid): Declare. 19306 * linux-low.c (thread_db_active): Delete. 19307 (new_inferior): Adjust comment. 19308 (inferior_pid): Delete. 19309 (linux_add_process): New. 19310 (handle_extended_wait): Adjust. 19311 (add_lwp): Change unsigned long to ptid. 19312 (linux_create_inferior): Add process to processes table. Adjust 19313 to use ptids. Don't set new_inferior here. 19314 (linux_attach_lwp): Rename to ... 19315 (linux_attach_lwp_1): ... this. Add `initial' argument. Handle 19316 it. Adjust to use ptids. 19317 (linux_attach_lwp): New. 19318 (linux_attach): Add process to processes table. Don't set 19319 new_inferior here. 19320 (struct counter): New. 19321 (second_thread_of_pid_p, last_thread_of_process_p): New. 19322 (linux_kill_one_lwp): Add `args' parameter. Handle it. Adjust to 19323 multiple processes. 19324 (linux_kill): Add `pid' argument. Handle it. Adjust to multiple 19325 processes. Remove process from process table. 19326 (linux_detach_one_lwp): Add `args' parameter. Handle it. Adjust 19327 to multiple processes. 19328 (any_thread_of): New. 19329 (linux_detach): Add `pid' argument, and handle it. Remove process 19330 from processes table. 19331 (linux_join): Add `pid' argument. Handle it. 19332 (linux_thread_alive): Change unsighed long argument to ptid_t. 19333 Consider dead lwps as not being alive. 19334 (status_pending_p): Rename `dummy' argument to `arg'. Filter out 19335 threads we're not interested in. 19336 (same_lwp, find_lwp_pid): New. 19337 (linux_wait_for_lwp): Change `pid' argument's type from int to 19338 ptid_t. Adjust. 19339 (linux_wait_for_event): Rename to ... 19340 (linux_wait_for_event_1): ... this. Change `pid' argument's type 19341 from int to ptid_t. Adjust. 19342 (linux_wait_for_event): New. 19343 (linux_wait_1): Add `ptid' argument. Change return type to 19344 ptid_t. Adjust. Use last_thread_of_process_p. Remove processes 19345 that exit from the process table. 19346 (linux_wait): Add `ptid' argument. Change return type to ptid_t. 19347 Adjust. 19348 (mark_lwp_dead): New. 19349 (wait_for_sigstop): Adjust to use ptids. If a process exits while 19350 stopping all threads, mark its main lwp as dead. 19351 (linux_set_resume_request, linux_resume_one_thread): Adjust to use 19352 ptids. 19353 (fetch_register, usr_store_inferior_registers) 19354 (regsets_fetch_inferior_registers) 19355 (regsets_store_inferior_registers, linux_read_memory) 19356 (linux_write_memory): Inline `inferior_pid'. 19357 (linux_look_up_symbols): Adjust to use per-process 19358 `thread_db_active'. 19359 (linux_request_interrupt): Adjust to use ptids. 19360 (linux_read_auxv): Inline `inferior_pid'. 19361 (initialize_low): Don't reference thread_db_active. 19362 * gdb_proc_service.h (struct ps_prochandle) <pid>: Remove. 19363 * proc-service.c (ps_lgetregs): Use find_lwp_pid. 19364 (ps_getpid): Return the pid of the current inferior. 19365 * thread-db.c (proc_handle, thread_agent): Delete. 19366 (thread_db_create_event, thread_db_enable_reporting): Adjust to 19367 per-process data. 19368 (find_one_thread): Change argument type to ptid_t. Adjust to 19369 per-process data. 19370 (maybe_attach_thread): Adjust to per-process data and ptids. 19371 (thread_db_find_new_threads): Ditto. 19372 (thread_db_init): Ditto. 19373 * spu-low.c (spu_create_inferior, spu_attach): Add process to 19374 processes table. Adjust to use ptids. 19375 (spu_kill, spu_detach): Adjust interface. Remove process from 19376 processes table. 19377 (spu_join, spu_thread_alive): Adjust interface. 19378 (spu_wait): Adjust interface. Remove process from processes 19379 table. Adjust to use ptids. 19380 * win32-low.c (current_inferior_tid): Delete. 19381 (current_inferior_ptid): New. 19382 (debug_event_ptid): New. 19383 (thread_rec): Take a ptid. Adjust. 19384 (child_add_thread): Add `pid' argument. Adjust to use ptids. 19385 (child_delete_thread): Ditto. 19386 (do_initial_child_stuff): Add `attached' argument. Add process to 19387 processes table. 19388 (child_fetch_inferior_registers, child_store_inferior_registers): 19389 Adjust. 19390 (win32_create_inferior): Pass 0 to do_initial_child_stuff. 19391 (win32_attach): Pass 1 to do_initial_child_stuff. 19392 (win32_kill): Adjust interface. Remove process from processes 19393 table. 19394 (win32_detach): Ditto. 19395 (win32_join): Adjust interface. 19396 (win32_thread_alive): Take a ptid. 19397 (win32_resume): Adjust to use ptids. 19398 (get_child_debug_event): Ditto. 19399 (win32_wait): Adjust interface. Remove exiting process from 19400 processes table. 19401 194022009-04-01 Pedro Alves <pedro@codesourcery.com> 19403 19404 Non-stop mode support. 19405 19406 * server.h (non_stop): Declare. 19407 (gdb_client_data, handler_func): Declare. 19408 (delete_file_handler, add_file_handler, start_event_loop): 19409 Declare. 19410 (handle_serial_event, handle_target_event, push_event) 19411 (putpkt_notif): Declare. 19412 * target.h (enum resume_kind): New. 19413 (struct thread_resume): Replace `step' field by `kind' field. 19414 (TARGET_WNOHANG): Define. 19415 (struct target_ops) <wait>: Add `options' argument. 19416 <supports_non_stop, async, start_non_stop>: New fields. 19417 (target_supports_non_stop, target_async): New. 19418 (start_non_stop): Declare. 19419 (mywait): Add `options' argument. 19420 * target.c (mywait): Add `options' argument. Print child exit 19421 notifications here. 19422 (start_non_stop): New. 19423 * server.c (non_stop, own_buf, mem_buf): New globals. 19424 (struct vstop_notif): New. 19425 (notif_queue): New global. 19426 (queue_stop_reply, push_event, discard_queued_stop_replies) 19427 (send_next_stop_reply): New. 19428 (start_inferior): Adjust to use resume_kind. Adjust to mywait 19429 interface changes. 19430 (attach_inferior): In non-stop mode, don't wait for the target 19431 here. 19432 (handle_general_set): Handle QNonStop. 19433 (handle_query): When handling qC, return the current general 19434 thread, instead of the first thread of the list. 19435 (handle_query): If the backend supports non-stop mode, include 19436 QNonStop+ in the qSupported query response. 19437 (handle_v_cont): Adjust to use resume_kind. Handle resume_stop 19438 and non-stop mode. 19439 (handle_v_attach, handle_v_run): Handle non-stop mode. 19440 (handle_v_stopped): New. 19441 (handle_v_requests): Report support for vCont;t. Handle vStopped. 19442 (myresume): Adjust to use resume_kind. Handle non-stop. 19443 (queue_stop_reply_callback): New. 19444 (handle_status): Handle non-stop mode. 19445 (main): Clear non_stop flag on reconnection. Use the event-loop. 19446 Refactor serial protocol handling from here ... 19447 (process_serial_event): ... to this new function. When GDB 19448 selects any thread, select one here. In non-stop mode, wait until 19449 GDB acks all pending events before exiting. 19450 (handle_serial_event, handle_target_event): New. 19451 * remote-utils.c (remote_open): Install remote_desc in the event 19452 loop. 19453 (remote_close): Remove remote_desc from the event loop. 19454 (putpkt_binary): Rename to... 19455 (putpkt_binary_1): ... this. Add `is_notic' argument. Handle it. 19456 (putpkt_binary): New as wrapper around putpkt_binary_1. 19457 (putpkt_notif): New. 19458 (prepare_resume_reply): In non-stop mode, don't change the 19459 general_thread. 19460 * event-loop.c: New. 19461 * Makefile.in (OBJ): Add event-loop.o. 19462 (event-loop.o): New rule. 19463 19464 * linux-low.h (pid_of): Moved here. 19465 (lwpid_of): New. 19466 (get_lwp_thread): Use lwpid_of. 19467 (struct lwp_info): Delete `lwpid' field. Add `suspended' field. 19468 * linux-low.c (pid_of): Delete. 19469 (inferior_pid): Use lwpid_of. 19470 (linux_event_pipe): New. 19471 (target_is_async_p): New. 19472 (delete_lwp): New. 19473 (handle_extended_wait): Use lwpid_of. 19474 (add_lwp): Don't set lwpid field. 19475 (linux_attach_lwp): Adjust debug output. Use lwpid_of. 19476 (linux_kill_one_lwp): If killing a running lwp, stop it first. 19477 Use lwpid_of. Adjust to linux_wait_for_event interface changes. 19478 (linux_detach_one_lwp): If detaching from a running lwp, stop it 19479 first. Adjust to linux_wait_for_event interface changes. Use 19480 lwpid_of. 19481 (linux_detach): Don't delete the main lwp here. 19482 (linux_join): Use my_waitpid. Avoid signal_pid. Use lwpid_of. 19483 (status_pending_p): Don't consider explicitly suspended lwps. 19484 (linux_wait_for_lwp): Take an integer pid instead of a lwp_info 19485 pointer. Add OPTIONS argument. Change return type to int. Use 19486 my_waitpid instead of sleeping. Handle WNOHANG. Use lwpid_of. 19487 (linux_wait_for_event): Take an integer pid instead of a lwp_info 19488 pointer. Add status pointer argument. Return a pid instead of a 19489 status. Use lwpid_of. Adjust to linux_wait_for_lwp interface 19490 changes. In non-stop mode, don't switch to a random thread. 19491 (linux_wait): Rename to... 19492 (linux_wait_1): ... this. Add target_options argument, and handle 19493 it. Adjust to use resume_kind. Use lwpid_of. In non-stop mode, 19494 don't handle the continue thread. Handle TARGET_WNOHANG. Merge 19495 clean exit and signal exit code. Don't stop all threads in 19496 non-stop mode. In all-stop mode, only stop all threads when 19497 reporting a stop to GDB. Handle explicit thread stop requests. 19498 (async_file_flush, async_file_mark): New. 19499 (linux_wait): New. 19500 (send_sigstop): Use lwpid_of. 19501 (wait_for_sigstop): Use lwpid_of. Adjust to linux_wait_for_event 19502 interface changes. In non-stop mode, don't switch to a random 19503 thread. 19504 (linux_resume_one_lwp): Use lwpid_of. 19505 (linux_continue_one_thread, linux_queue_one_thread): Merge into ... 19506 (linux_resume_one_thread): ... this. Handle resume_stop. In 19507 non-stop mode, don't look for pending flag in all threads. 19508 (resume_status_pending_p): Don't consider explicitly suspended 19509 threads. 19510 (my_waitpid): Reimplement. Emulate __WALL. 19511 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo): 19512 Use lwpid_of. 19513 (sigchld_handler, linux_supports_non_stop, linux_async) 19514 (linux_start_non_stop): New. 19515 (linux_target_ops): Register linux_supports_non_stop, linux_async 19516 and linux_start_non_stop. 19517 (initialize_low): Install SIGCHLD handler. 19518 * thread-db.c (thread_db_create_event, find_one_thread) 19519 (thread_db_get_tls_address): Use lwpid_of. 19520 * win32-low.c (win32_detach): Adjust to use resume_kind. 19521 (win32_wait): Add `options' argument. 19522 * spu-low.c (spu_resume): Adjust to use resume_kind. 19523 (spu_wait): Add `options' argument. 19524 195252009-04-01 Pedro Alves <pedro@codesourcery.com> 19526 19527 Decouple target code from remote protocol. 19528 19529 * target.h (enum target_waitkind): New. 19530 (struct target_waitstatus): New. 19531 (struct target_ops) <wait>: Return an unsigned long. Take a 19532 target_waitstatus pointer instead of a char pointer. 19533 (mywait): Likewise. 19534 * target.c (mywait): Change prototype to return an unsigned long. 19535 Take a target_waitstatus pointer instead of a char pointer. Adjust. 19536 * server.h (thread_from_wait, old_thread_from_wait): Delete 19537 declarations. 19538 (prepare_resume_reply): Change prototype to take a 19539 target_waitstatus. 19540 * server.c (thread_from_wait, old_thread_from_wait): Delete. 19541 (last_status, last_ptid): New. 19542 (start_inferior): Remove "statusptr" argument. Adjust. Return a 19543 pid instead of a signal. 19544 (attach_inferior): Remove "status" and "signal" parameters. 19545 Adjust. 19546 (handle_query): For qGetTLSAddr, parse the thread id with strtol, 19547 not as an address. 19548 (handle_v_cont, handle_v_attach, handle_v_run, handle_v_kill) 19549 (handle_v_requests, myresume): Remove "status" and "signal" 19550 parameters. Adjust. 19551 (handle_status): New. 19552 (main): Delete local `status'. Adjust. 19553 * remote-utils.c: Include target.h. 19554 (prepare_resume_reply): Change prototype to take a 19555 target_waitstatus. Adjust. 19556 19557 * linux-low.c (linux_wait): Adjust to new target_ops->wait 19558 interface. 19559 * spu-low.c (spu_wait): Adjust. 19560 * win32-low.c (enum target_waitkind, struct target_waitstatus): 19561 Delete. 19562 (win32_wait): Adjust. 19563 195642009-04-01 Pedro Alves <pedro@codesourcery.com> 19565 19566 * target.h (struct thread_resume): Delete leave_stopped member. 19567 (struct target_ops): Add a `n' argument to the `resume' callback. 19568 * server.c (start_inferior): Adjust. 19569 (handle_v_cont, myresume): Adjust. 19570 * linux-low.c (check_removed_breakpoint): Adjust to resume 19571 interface change, and to removed leave_stopped field. 19572 (resume_ptr): Delete. 19573 (struct thread_resume_array): New. 19574 (linux_set_resume_request): Add new `arg' parameter. Adjust to 19575 resume interface change. 19576 (linux_continue_one_thread, linux_queue_one_thread) 19577 (resume_status_pending_p): Check if the resume field is NULL 19578 instead of checking the leave_stopped member. 19579 (linux_resume): Adjust to the target resume interface change. 19580 * spu-low.c (spu_resume): Adjust to the target resume interface 19581 change. 19582 * win32-low.c (win32_detach, win32_resume): Ditto. 19583 195842009-04-01 Pedro Alves <pedro@codesourcery.com> 19585 19586 * linux-low.c (linux_wait_for_event): Don't clear the `stepping' 19587 flag. 19588 (wait_for_sigstop): Don't leave a finished single-step SIGTRAP 19589 pending. 19590 (linux_continue_one_thread): Only preserve the stepping flag if 19591 there's a pending breakpoint. 19592 195932009-03-31 Pedro Alves <pedro@codesourcery.com> 19594 19595 * server.c (main): After the inferior having exited, call 19596 remote_close before exiting gdbserver. 19597 195982009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com> 19599 19600 Fix size of FPSCR in Power 7 processors. 19601 * linux-ppc-low.c (PPC_FEATURE_ARCH_2_05): Remove #define. 19602 (PPC_FEATURE_HAS_DFP): New #define. 19603 (ppc_arch_setup): Check for DFP feature instead of ISA 2.05 to decide on 19604 size of the FPSCR. 19605 196062009-03-23 Pedro Alves <pedro@codesourcery.com> 19607 19608 * server.c (handle_query) Whitespace and formatting. 19609 196102009-03-22 Pedro Alves <pedro@codesourcery.com> 19611 19612 * i387-fp.c, linux-arm-low.c, linux-cris-low.c, 19613 linux-crisv32-low.c, linux-i386-low.c, linux-low.c, 19614 linux-mips-low.c, linux-s390-low.c, linux-sparc-low.c, 19615 linux-x86-64-low.c, linux-xtensa-low.c, proc-service.c, 19616 regcache.c, remote-utils.c, server.c, spu-low.c, target.h, 19617 thread-db.c, win32-low.c, xtensa-xtregs.c, gdbreplay.c, 19618 Makefile.in, configure.ac: Fix whitespace throughout. 19619 * configure: Regenerate. 19620 196212009-03-22 Pedro Alves <pedro@codesourcery.com> 19622 19623 * inferiors.c (find_inferior): Make it safe for the callback 19624 function to delete the currently iterated inferior. 19625 196262009-03-22 Pedro Alves <pedro@codesourcery.com> 19627 19628 * Makefile.in (linuw_low_h): Move higher. 19629 (thread-db.o): Depend on $(linux_low_h). 19630 196312009-03-17 Pedro Alves <pedro@codesourcery.com> 19632 19633 Rename "process" to "lwp" throughout. 19634 19635 * linux-low.c (all_processes): Rename to... 19636 (all_lwps): ... this. 19637 (inferior_pid, handle_extended_wait, get_stop_pc): Adjust. 19638 (add_process): Rename to ... 19639 (add_lwp): ... this. Adjust. 19640 (linux_create_inferior): Adjust. 19641 (linux_attach_lwp): Adjust. 19642 (linux_attach): Adjust. 19643 (linux_kill_one_process): Rename to ... 19644 (linux_kill_one_lwp): ... this. Adjust. 19645 (linux_kill): Adjust. 19646 (linux_detach_one_process): Rename to ... 19647 (linux_detach_one_lwp): ... this. Adjust. 19648 (linux_detach): Adjust. 19649 (check_removed_breakpoint): Adjust. 19650 (status_pending_p): Adjust. 19651 (linux_wait_for_process): Rename to ... 19652 (linux_wait_for_lwp): ... this. Adjust. 19653 (linux_wait_for_event): Adjust. 19654 (send_sigstop): Adjust. 19655 (wait_for_sigstop): Adjust. 19656 (stop_all_processes): Rename to ... 19657 (stop_all_lwps): ... this. 19658 (linux_resume_one_process): Rename to ... 19659 (linux_resume_one_lwp): ... this. Adjust. 19660 (linux_set_resume_request, linux_continue_one_thread) 19661 (linux_queue_one_thread, resume_status_pending_p) 19662 (usr_store_inferior_registers, regsets_store_inferior_registers) 19663 (linux_request_interrupt, linux_read_offsets, linux_xfer_siginfo): 19664 Adjust. 19665 * linux-low.h (get_process): Rename to ... 19666 (get_lwp): ... this. Adjust. 19667 (get_thread_process): Rename to ... 19668 (get_thread_lwp): ... this. Adjust. 19669 (get_process_thread): Rename to ... 19670 (get_lwp_thread): ... this. Adjust. 19671 (struct process_info): Rename to ... 19672 (struct lwp_info): ... this. 19673 (all_processes): Rename to ... 19674 (all_lwps): ... this. 19675 * proc-service.c (ps_lgetregs): Adjust. 19676 * thread-db.c (thread_db_create_event, find_one_thread) 19677 (maybe_attach_thread, thread_db_get_tls_address): Adjust. 19678 196792009-03-14 Pedro Alves <pedro@codesourcery.com> 19680 19681 * server.c (handle_query): Handle "qAttached". 19682 196832009-03-13 Nathan Sidwell <nathan@codesourcery.com> 19684 19685 * Makefile.in, hostio-errno.c, errno.c, xtensa-xtregs.c: Change to 19686 GPLv3, update license URL. 19687 196882009-03-01 Doug Evans <dje@google.com> 19689 19690 * Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common. 19691 (server_h): Add gdb_signals.h. 19692 (signals.o): Update. 19693 * server.h (target_signal_from_host,target_signal_to_host_p) 19694 (target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h. 19695 196962009-02-14 Pierre Muller <muller@ics.u-strasbg.fr> 19697 19698 * remote-utils.c (getpkt): Also generate remote-debug 19699 information if noack_mode is set. 19700 197012009-02-06 Pedro Alves <pedro@codesourcery.com> 19702 19703 * server.c (handle_query): Report qXfer:siginfo:read and 19704 qXfer:siginfo:write as supported and handle them. 19705 * target.h (struct target_ops) <qxfer_siginfo>: New field. 19706 * linux-low.c (linux_xfer_siginfo): New. 19707 (linux_target_ops): Set it. 19708 197092009-01-26 Pedro Alves <pedro@codesourcery.com> 19710 19711 * server.c (gdbserver_usage): Mention --remote-debug. 19712 (main): Accept '--remote-debug' switch. 19713 197142009-01-18 Doug Evans <dje@google.com> 19715 19716 * regcache.c (new_register_cache): No need to check result of xcalloc. 19717 * server.c (handle_search_memory): Back out calls to xmalloc, 19718 result is checked and error is returned to user upon failure. 19719 (handle_query): Ditto. Add more checks for result of malloc. 19720 (handle_v_cont): Check result of malloc, report error back to 19721 user upon failure. 19722 (handle_v_run): Ditto. Call freeargv. 19723 * server.h (freeargv): Declare. 19724 * utils.c (freeargv): New fn. 19725 197262009-01-15 Doug Evans <dje@google.com> 19727 19728 * gdbreplay.c (perror_with_name): Make arg const char *. 19729 * server.h (target_signal_to_name): Make return type const char *. 19730 * thread-db.c (thread_db_err_str): Make return type const char *. 19731 * utils.c (perror_with_name): Make arg const char *. 19732 197332009-01-14 Pedro Alves <pedro@codesourcery.com> 19734 19735 * win32-low.c (get_child_debug_event): Issue a final DBG_CONTINUE 19736 when handling a EXIT_PROCESS_DEBUG_EVENT. 19737 197382009-01-06 Joel Brobecker <brobecker@adacore.com> 19739 19740 * gdbreplay.c (gdbreplay_version): Update copyright year. 19741 * server.c (gdbserver_version): Likewise. 19742 197432009-01-05 Doug Evans <dje@google.com> 19744 19745 * linux-low.c (linux_attach_lwp): Add some comments/fixmes. 19746 (handle_extended_wait): Improve comment. 19747 197482008-12-13 Doug Evans <dje@google.com> 19749 19750 * utils.c (xmalloc,xcalloc,xstrdup): New fns. 19751 * server.h (ATTR_MALLOC): New macro. 19752 (xmalloc,xcalloc,xstrdup): Declare. 19753 * hostio.c: Replace malloc,calloc,strdup with xmalloc,xcalloc,xstrdup. 19754 * inferiors.c: Ditto. 19755 * linux-low.c: Ditto. 19756 * mem-break.c: Ditto. 19757 * regcache.c: Ditto. 19758 * remote-utils.c: Ditto. 19759 * server.c: Ditto. 19760 * target.c: Ditto. 19761 * win32-low.c: Ditto. 19762 197632008-12-12 Doug Evans <dje@google.com> 19764 19765 * linux-low.c (linux_wait_for_process): Don't clobber current_inferior 19766 in debugging printf. 19767 19768 * linux-low.c (handle_extended_wait): Simplify, use my_waitpid. 19769 197702008-12-09 Doug Evans <dje@google.com> 19771 19772 * linux-low.h (struct process_info): Delete member tid, unused. 19773 * thread-db.c (find_one_thread): Update. 19774 (maybe_attach_thread): Update. 19775 197762008-12-02 Pedro Alves <pedro@codesourcery.com> 19777 19778 * target.h (struct target_ops): Add qxfer_osdata member. 19779 * linux-low.c: Include ctype.h and pwd.h and sys/types.h 19780 and dirent.h. 19781 (linux_qxfer_osdata): New functions. 19782 (linux_target_ops): Register linux_qxfer_osdata as qxfer_osdata 19783 callback. 19784 * server.c (handle_query): Handle "qXfer:osdata:read:". 19785 * remote-utils.c (buffer_grow, buffer_free, buffer_init, buffer_finish) 19786 (buffer_xml_printf): New functions. 19787 * server.h (struct buffer): New. 19788 (buffer_grow_str, buffer_grow_str0): New macros. 19789 (buffer_grow, buffer_free, buffer_init, buffer_finish) 19790 (buffer_xml_printf): Declare. 19791 197922008-11-24 Doug Evans <dje@google.com> 19793 19794 * Makefile.in (VERSION,DIST,LINT,LINTFLAGS): Delete, unused. 19795 197962008-11-24 Daniel Jacobowitz <dan@codesourcery.com> 19797 19798 * server.c (handle_v_run): Always use the supplied argument list. 19799 198002008-11-19 Bob Wilson <bob.wilson@acm.org> 19801 19802 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4. 19803 (xtensa_regmap_table): Add entry for scompare1. 19804 198052008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com> 19806 19807 * Makefile.in (powerpc-isa205-32l.o, powerpc-isa205-32l.c, 19808 powerpc-isa205-altivec32l.o, powerpc-isa205-altivec32l.c, 19809 powerpc-isa205-vsx32l.o, powerpc-isa205-vsx32l.c, 19810 powerpc-isa205-64l.o, powerpc-isa205-64l.c, 19811 powerpc-isa205-altivec64l.o, powerpc-isa205-altivec64l.c, 19812 powerpc-isa205-vsx64l.o, powerpc-isa205-vsx64l.c): New targets. 19813 * configure.srv (powerpc*-*-linux*): Add ISA 2.05 object files and 19814 XML target descriptions. 19815 * linux-ppc-low.c (ppc_arch_setup): Init registers with 64-bit FPSCR 19816 when inferior is running on an ISA 2.05 or later processor. Add 19817 special case to return offset for full 64-bit slot of FPSCR when 19818 in 32-bits. 19819 198202008-11-14 Daniel Gutson <dgutson@codesourcery.com> 19821 19822 * Makefile.in (SFILES, clean): Added sparc64 files. 19823 (reg-sparc64.o, reg-sparc64.c): New. 19824 * configure.srv (sparc*-*-linux*): New configuration. 19825 * linux-low.c (regsets_fetch_inferior_registers): Swap ptrace 19826 syscall arguments for SPARC. 19827 (regsets_store_inferior_registers): Likewise. 19828 * linux-sparc-low.c: New file. 19829 198302008-10-21 Doug Evans <dje@google.com> 19831 19832 * Makefile.in (BFD_DIR,BFD,BFD_SRC,BFD_CFLAGS): Delete. 19833 (READLINE_DIR,READLINE_DEP): Delete. 19834 (INTERNAL_CFLAGS): Update. 19835 (LINTFLAGS): Update. 19836 198372008-10-10 Pedro Alves <pedro@codesourcery.com> 19838 19839 * server.c (handle_v_run): If GDB didn't specify an argv, use the 19840 whole argv from the last run, not just argv[0]. 19841 198422008-09-08 Pedro Alves <pedro@codesourcery.com> 19843 19844 * regcache.c (new_register_cache): Return NULL if the register 19845 cache size isn't known yet. 19846 (free_register_cache): Avoid dereferencing a NULL regcache. 19847 198482008-09-04 Daniel Jacobowitz <dan@codesourcery.com> 19849 19850 * configure.srv: Merge MIPS and MIPS64. 19851 198522008-08-24 Maciej W. Rozycki <macro@linux-mips.org> 19853 19854 * Makefile.in (uninstall): Apply $(EXEEXT) too. 19855 198562008-08-18 Luis Machado <luisgpm@br.ibm.com> 19857 19858 * Makefile.in: Add required vsx dependencies. 19859 19860 * linux-ppc-low: Define PPC_FEATURE_HAS_VSX. 19861 Declare init_registers_powerpc_vsx32l. 19862 Declare init_registers_powerpc_vsx64l. 19863 Define PTRACE_GETVSXREGS and PTRACE_SETVSXREGS. 19864 (ppc_arch_setup): Check for VSX in hwcap. 19865 (ppc_fill_vsxregset): New function. 19866 (ppc_store_vsxregset): New function. 19867 Add new VSX entry in regset_info target_regsets. 19868 19869 * configure.srv: Add new VSX dependencies. 19870 198712008-08-12 Pedro Alves <pedro@codesourcery.com> 19872 19873 * remote-utils.c (noack_mode, transport_is_reliable): New globals. 19874 (remote_open): Set or clear transport_is_reliable. 19875 (putpkt_binary): Don't expect acks in noack mode. 19876 (getpkt): Don't send ack/nac in noack mode. 19877 * server.c (handle_general_set): Handle QStartNoAckMode. 19878 (handle_query): If connected by tcp pass QStartNoAckMode+ in 19879 qSupported. 19880 (main): Reset noack_mode on every connection. 19881 * server.h (noack_mode): Declare. 19882 198832008-08-07 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 19884 19885 * Makefile.in (GDBREPLAY_OBS): New variable. 19886 (gdbreplay$(EXEEXT)): Use it to avoid unportable $^. 19887 198882008-08-05 Ulrich Weigand <uweigand@de.ibm.com> 19889 Daniel Jacobowitz <dan@codesourcery.com> 19890 19891 * linux-low.c (linux_resume_one_process): Ignore ESRCH. 19892 (usr_store_inferior_registers): Likewise. 19893 (regsets_store_inferior_registers): Likewise. 19894 198952008-07-31 Rolf Jansen <rj@surtec.com> 19896 Pedro Alves <pedro@codesourcery.com> 19897 19898 * configure.ac: Check for memmem declaration. 19899 * server.c [HAVE_MALLOC_H]: Include malloc.h. 19900 (disable_packet_vCont, disable_packet_Tthread, disable_packet_qC) 19901 (disable_packet_qfThreadInfo): Unconditionally compile. 19902 * server.h [!HAVE_DECL_MEMMEM]: Declare memmem. 19903 * configure, config.in: Regenerate. 19904 199052008-07-28 Doug Kwan <dougkwan@google.com> 19906 19907 * linux-low.c (sys/dir.h, sys/user.h): Remove includes. 19908 (linux_write_memory): Remove declaration of errno. 19909 199102008-07-12 Ulrich Weigand <uweigand@de.ibm.com> 19911 19912 * linux-low.c (handle_extended_wait): Do not use "status" 19913 variable uninitialized. 19914 199152008-07-07 Pedro Alves <pedro@codesourcery.com> 19916 19917 * server.c (handle_v_attach): Inhibit reporting dll changes. 19918 199192008-06-27 Pedro Alves <pedro@codesourcery.com> 19920 19921 * remote-utils.c (prepare_resume_reply): If requested, don't 19922 output "thread:TID" in the T stop reply. 19923 19924 * server.c (disable_packet_vCont, disable_packet_Tthread) 19925 (disable_packet_qC, disable_packet_qfThreadInfo): New globals. 19926 (handle_query): If requested, disable support for qC, qfThreadInfo 19927 and qsThreadInfo. 19928 (handle_v_requests): If requested, disable support for vCont. 19929 (gdbserver_show_disableable): New. 19930 (main): Handle --disable-packet and --disable-packet=LIST. 19931 19932 * server.h (disable_packet_vCont, disable_packet_Tthread) 19933 (disable_packet_qC, disable_packet_qfThreadInfo): Declare. 19934 199352008-06-20 Carlos O'Donell <carlos@codesourcery.com> 19936 19937 * server.c (gdbserver_usage): Mention --version. 19938 199392008-06-06 Daniel Jacobowitz <dan@codesourcery.com> 19940 19941 * Makefile.in (gdbreplay.o): New rule. 19942 199432008-06-06 Joseph Myers <joseph@codesourcery.com> 19944 19945 * gdbreplay.c (gdbreplay_version): Say gdbreplay in version 19946 message, not gdbserver. 19947 199482008-06-05 Vladimir Prus <vladimir@codesourcery.com> 19949 Nathan Sidwell <nathan@codesourcery.com> 19950 Joseph Myers <joseph@codesourcery.com> 19951 19952 * acinclude.m4: Include ../../config/acx.m4. 19953 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL. 19954 * configure, config.in: Regenerate. 19955 * Makefile.in (gdbreplay$(EXEEXT)): Add version.o. 19956 * server.c (gdbserver_version): Print PKGVERSION. 19957 (gdbsrever_usage): Add stream parameter. Print REPORT_BUGS_TO. 19958 (main): Adjust gdbserver_usage calls. 19959 * gdbreplay.c (version, host_name): Add declarations. 19960 (gdbreplay_version, gdbreplay_usage): New. 19961 (main): Accept --version and --help options. 19962 199632008-06-04 Daniel Jacobowitz <dan@codesourcery.com> 19964 19965 * linux-arm-low.c (thumb_breakpoint, thumb_breakpoint_len): New. 19966 (arm_breakpoint_at): Handle Thumb. 19967 (the_low_target): Add comment. 19968 199692008-05-29 Ulrich Weigand <uweigand@de.ibm.com> 19970 19971 * linux-ppc-low.c (ppc_collect_ptrace_register): Clear buffer. 19972 199732008-05-09 Doug Evans <dje@google.com> 19974 19975 * server.h (decode_search_memory_packet): Declare. 19976 * remote-utils.c (decode_search_memory_packet): New fn. 19977 * server.c (handle_search_memory_1): New fn. 19978 (handle_search_memory): New fn. 19979 (handle_query): Process qSearch:memory packets. 19980 199812008-05-08 Ulrich Weigand <uweigand@de.ibm.com> 19982 19983 * regcache.c (registers_length): Remove. 19984 (set_register_cache): Verify that PBUFSIZ is large enough to hold a 19985 full register packet. 19986 * regcache.h (registers_length): Remove prototype. 19987 * server.h (PBUFSIZ): Define to 16384. 19988 199892008-05-03 Ulrich Weigand <uweigand@de.ibm.com> 19990 19991 * configure.srv (powerpc*-*-linux*): Set srv_regobj to 19992 powerpc-32l.o, powerpc-altivec32l.o, powerpc-e500l.o, 19993 powerpc-64l.o, and powerpc-altivec64l.o. 19994 Remove rs6000/powerpc-32.xml, rs6000/powerpc-64.xml, and 19995 rs6000/powerpc-e500.xml; add rs6000/powerpc-32l.xml, 19996 rs6000/powerpc-altivec32l.xml, rs6000/powerpc-e500l.xml, 19997 rs6000/powerpc-64l.xml, rs6000/powerpc-altivec64l.xml, 19998 rs6000/power-linux.xml, and rs6000/power64-linux.xml 19999 to srv_xmlfiles. 20000 20001 * Makefile.in (reg-ppc.o, reg-ppc.c): Remove, replace by ... 20002 (powerpc-32l.o, powerpc-32l.c): ... these new rules. 20003 (powerpc-32.o, powerpc-32.c): Remove, replace by ... 20004 (powerpc-altivec32l.o, powerpc-altivec32l.c): ... these new rules. 20005 (powerpc-e500.o, powerpc-e500.c): Remove, replace by ... 20006 (powerpc-e500l.o, powerpc-e500l.c): ... these new rules. 20007 (reg-ppc64.o, reg-ppc64.c): Remove, replace by ... 20008 (powerpc-64l.o, powerpc-64l.c): ... these new rules. 20009 (powerpc-64.o, powerpc-64.c): Remove, replace by ... 20010 (powerpc-altivec64l.o, powerpc-altivec64l.c): ... these new rules. 20011 (clean): Update. 20012 20013 * linux-ppc-low.c (init_registers_ppc): Remove, replace by ... 20014 (init_registers_powerpc_32l): ... this new prototype. 20015 (init_registers_powerpc_32): Remove, replace by ... 20016 (init_registers_powerpc_altivec32l): ... this new prototype. 20017 (init_registers_powerpc_e500): Remove, replace by ... 20018 (init_registers_powerpc_e500l): ... this new prototype. 20019 (init_registers_ppc64): Remove, replace by ... 20020 (init_registers_powerpc_64l): ... this new prototype. 20021 (init_registers_powerpc_64): Remove, replace by ... 20022 (init_registers_powerpc_altivec64l): ... this new prototype. 20023 (ppc_num_regs): Set to 73. 20024 (PT_ORIG_R3, PT_TRAP): Define if necessary. 20025 (ppc_regmap, ppc_regmap_e500): Add values for orig_r3 and trap. 20026 (ppc_cannot_store_register): Handle orig_r3 and trap. 20027 (ppc_arch_setup): Update init_registers_... calls. 20028 (ppc_fill_gregset): Handle orig_r3 and trap. 20029 20030 * inferiors.c (clear_inferiors): Reset current_inferior. 20031 200322008-04-23 Paolo Bonzini <bonzini@gnu.org> 20033 20034 * acinclude.m4: Add override.m4. 20035 * configure: Regenerate. 20036 200372008-04-21 Ulrich Weigand <uweigand@de.ibm.com> 20038 20039 * linux-ppc-low.c (ppc_arch_setup): Reset ppc_hwcap after the 20040 initial call to init_register_ppc64. 20041 200422008-04-21 Ulrich Weigand <uweigand@de.ibm.com> 20043 20044 * configure.srv (powerpc64-*-linux*, powerpc-*-linux*): Merge into 20045 single powerpc*-*-linux* case. 20046 (s390-*-linux*, s390x-*-linux*): Merge into single s390*-*-linux* case. 20047 200482008-04-17 Ulrich Weigand <uweigand@de.ibm.com> 20049 20050 * configure.srv [powerpc64-*-linux*]: Remove powerpc-e500.o from 20051 srv_regobj. Remove rs6000/powerpc-e500.xml and rs6000/power-spe.xml 20052 from reg_xmlfiles. 20053 * linux-ppc-low.c: Include <elf.h>. 20054 (PPC_FEATURE_HAS_ALTIVEC, PPC_FEATURE_HAS_SPE): Define. 20055 (ppc_hwcap): New global variable. 20056 (ppc_regmap): Remove __SPE__ #ifdef sections. 20057 (ppc_regmap_e500): New global variable. 20058 (ppc_cannot_store_register): Update __SPE__ special case. 20059 (ppc_get_hwcap): New function. 20060 (ppc_arch_setup): Use it to determine whether inferior supports 20061 AltiVec or SPE registers. Set the_low_target.regmap if appropriate. 20062 (ppc_fill_vrregset, ppc_store_vrregset): Define unconditionally. 20063 Do not access registers if target does not support AltiVec. 20064 (ppc_fill_evrregset, ppc_store_evrregset): Define unconditionally. 20065 Do not access registers if target does not support SPE. 20066 (target_regsets): Unconditionally include AltiVec and SPE regsets. 20067 200682008-04-17 Daniel Jacobowitz <dan@codesourcery.com> 20069 20070 * linux-low.c (disabled_regsets, num_regsets): New. 20071 (use_regsets_p): Delete. 20072 (linux_wait_for_process): Clear disabled_regsets. 20073 (regsets_fetch_inferior_registers): Check and set it. 20074 (regsets_store_inferior_registers): Likewise. 20075 (linux_fetch_registers, linux_store_registers): Do not use 20076 use_regsets_p. 20077 (initialize_low): Allocate disabled_regsets. 20078 200792008-04-14 Daniel Jacobowitz <dan@codesourcery.com> 20080 20081 * Makefile.in (LIBOBJS): New. 20082 (OBS): Use LIBOBJS. 20083 (memmem.o): New rule. 20084 * configure.ac: Use AC_CONFIG_LIBOBJ_DIR and check for memmem. 20085 * configure: Regenerated. 20086 200872008-04-04 Ulrich Weigand <uweigand@de.ibm.com> 20088 20089 * server.c (handle_query): Never return "unsupported" for 20090 qXfer:features:read queries. 20091 200922008-03-27 Ulrich Weigand <uweigand@de.ibm.com> 20093 20094 * server.c (get_features_xml): Fix inverted condition. 20095 (handle_query): Always support qXfer:feature:read. 20096 200972008-03-10 Daniel Jacobowitz <dan@codesourcery.com> 20098 20099 * server.c (wrapper_argv): New. 20100 (start_inferior): Handle wrapper_argv. If set, expect an extra 20101 trap. 20102 (gdbserver_usage): Document --wrapper. 20103 (main): Parse --wrapper. 20104 201052008-02-28 Ulrich Weigand <uweigand@de.ibm.com> 20106 20107 * configure.srv [powerpc64-*-linux*]: Add all files mentioned for 20108 powerpc-*-linux* to srv_regobj and reg_xmlfiles. 20109 * linux-ppc-low.c (ppc_get_pc): Support bi-arch operation. 20110 (ppc_set_pc): Likewise. 20111 (ppc_arch_setup): New function. 20112 (ppc_fill_gregset): Call ppc_collect_ptrace_register instead 20113 of collect_register. 20114 (the_low_target): Use ppc_arch_setup as arch_setup initializer. 20115 201162008-02-28 Ulrich Weigand <uweigand@de.ibm.com> 20117 20118 * configure.srv [powerpc64-*-linux*]: Use linux-ppc-low.o 20119 instead of linux-ppc64-low.o. 20120 * linux-ppc64-low.c: Remove file. 20121 * Makefile.in (SFILES): Remove linux-ppc64-low.c. 20122 (linux-ppc64-low.o): Remove rule. 20123 20124 * linux-ppc-low.c (init_registers_ppc64): Add prototype. 20125 (init_registers_powerpc_64): Likewise. 20126 (ppc_regmap): Conditionally define depending on __powerpc64__. 20127 (ppc_cannot_store_register): Do not special-case "fpscr" when 20128 compiled on __powerpc64__. 20129 (ppc_collect_ptrace_register): New function. 20130 (ppc_supply_ptrace_register): New function. 20131 (ppc_breakpoint): Change type to "unsigned int". 20132 (ppc_breakpoint_at): Change type of "insn" to "unsigned int". 20133 (the_low_target): Conditionally provide initializers for the 20134 arch_setup member depending on __powerpc64__. Install 20135 collect_ptrace_register and supply_ptrace_register members. 20136 201372008-02-28 Ulrich Weigand <uweigand@de.ibm.com> 20138 20139 * regcache.h (gdbserver_xmltarget): Add extern declaration. 20140 * server.c (gdbserver_xmltarget): Define. 20141 (get_features_xml): Use it to replace "target.xml" and arch_string. 20142 20143 * configure.srv: Remove srv_xmltarget. Add XML files that were 20144 mentioned there to srv_xmlfiles instead. Remove conditional tests 20145 on gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe; set 20146 srv_xmlfiles and srv_regobj to include all possible choices. 20147 * configure.ac (srv_xmltarget): Remove. 20148 (srv_xmlfiles): Do not add "target.xml". 20149 (gdb_cv_arm_iwmmxt, gdb_cv_ppc_altivec, gdb_cv_ppc_spe): Remove 20150 checks for supplementary target information. 20151 * configure: Regenerate. 20152 * Makefile.in (XML_TARGET): Remove. 20153 (target.xml): Remove rule. 20154 (clean): Do not clean up target.xml. 20155 (.PRECIOUS): Do not mention target.xml. 20156 20157 * target.h (struct target_ops): Remove arch_string member. 20158 * linux-low.c (linux_arch_string): Remove. 20159 (linux_target_ops): Remove arch_string initializer. 20160 * linux-low.h (struct linux_target_ops): Remove arch_string member. 20161 * linux-i386-low.c (the_low_target): Remove arch_string initializer. 20162 * linux-x86-64-low.c (the_low_target): Remove arch_string initializer. 20163 * spu-low.c (spu_arch_string): Remove. 20164 (spu_target_ops): Remove arch_string initializer. 20165 * win32-low.c (win32_arch_string): Remove. 20166 (win32_target_ops): Remove arch_string initializer. 20167 * win32-low.h (struct win32_target_ops): Remove arch_string member. 20168 * win32-arm-low.c (the_low_target): Remove arch_string initializer. 20169 * win32-i368-low.c (the_low_target): Remove arch_string initializer. 20170 201712008-02-27 Ulrich Weigand <uweigand@de.ibm.com> 20172 20173 * linux-low.h (struct linux_target_ops): Replace left_pad_xfer field 20174 by collect_ptrace_register and supply_ptrace_register hooks. 20175 * linux-low.c (fetch_register): Use supply_ptrace_register callback 20176 instead of checking for the_low_target.left_pad_xfer. 20177 (usr_store_inferior_registers): Use collect_ptrace_register callback 20178 instead of checking for the_low_target.left_pad_xfer. 20179 20180 * linux-s390-low.c (s390_collect_ptrace_register): New function. 20181 (s390_supply_ptrace_register): Likewise. 20182 (s390_fill_gregset): Call s390_collect_ptrace_register. 20183 (the_low_target): Update. 20184 20185 * linux-ppc64-low.c (ppc_collect_ptrace_register): New function. 20186 (ppc_supply_ptrace_register): Likewise. 20187 (the_low_target): Update. 20188 20189 * linux-i386-low.c (the_low_target): Update. 20190 * linux-x86-64-low.c (the_low_target): Update. 20191 201922008-02-27 Ulrich Weigand <uweigand@de.ibm.com> 20193 20194 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both 20195 reg-s390.o and reg-s390x.o. 20196 20197 * linux-low.c (new_inferior): New global variable. 20198 (linux_create_inferior, linux_attach): Set it. 20199 (linux_wait_for_process): Call the_low_target.arch_setup after the 20200 target has stopped for the first time. 20201 (initialize_low): Do not call the_low_target.arch_setup. 20202 20203 * linux-s390-low.c (s390_get_pc): Support bi-arch operation. 20204 (s390_set_pc): Likewise. 20205 (s390_arch_setup): New function. 20206 (the_low_target): Use s390_arch_setup as arch_setup routine. 20207 20208 * regcache.c (realloc_register_cache): New function. 20209 (set_register_cache): Call it for each existing regcache. 20210 202112008-02-27 Ulrich Weigand <uweigand@de.ibm.com> 20212 20213 * server.h (init_registers): Remove prototype. 20214 20215 * linux-low.h (struct linux_target_ops): Add arch_setup field. 20216 * linux-low.c (initialize_low): Call the_low_target.arch_setup () 20217 instead of init_registers (). 20218 * linux-arm-low.c (init_registers_arm): Add prototype. 20219 (init_registers_arm_with_iwmmxt): Likewise. 20220 (the_low_target): Add initializer for arch_setup field. 20221 * linux-cris-low.c (init_registers_cris): Add prototype. 20222 (the_low_target): Add initializer for arch_setup field. 20223 * linux-crisv32-low.c (init_registers_crisv32): Add prototype. 20224 (the_low_target): Add initializer for arch_setup field. 20225 * linux-i386-low.c (init_registers_i386_linux): Add prototype. 20226 (the_low_target): Add initializer for arch_setup field. 20227 * linux-ia64-low.c (init_registers_ia64): Add prototype. 20228 (the_low_target): Add initializer for arch_setup field. 20229 * linux-m32r-low.c (init_registers_m32r): Add prototype. 20230 (the_low_target): Add initializer for arch_setup field. 20231 * linux-m68k-low.c (init_registers_m68k): Add prototype. 20232 (the_low_target): Add initializer for arch_setup field. 20233 * linux-mips-low.c (init_registers_mips_linux): Add prototype. 20234 (init_registers_mips64_linux): Likewise. 20235 (the_low_target): Add initializer for arch_setup field. 20236 * linux-ppc-low.c (init_registers_ppc): Add prototype. 20237 (init_registers_powerpc_32, init_registers_powerpc_e500): Likewise. 20238 (the_low_target): Add initializer for arch_setup field. 20239 * linux-ppc64-low.c (init_registers_ppc64): Add prototype. 20240 (init_registers_powerpc_64): Likewise. 20241 (the_low_target): Add initializer for arch_setup field. 20242 * linux-s390-low.c (init_registers_s390): Add prototype. 20243 (init_registers_s390x): Likewise. 20244 (the_low_target): Add initializer for arch_setup field. 20245 * linux-sh-low.c (init_registers_sh): Add prototype. 20246 (the_low_target): Add initializer for arch_setup field. 20247 * linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype. 20248 (the_low_target): Add initializer for arch_setup field. 20249 * linux-xtensa-low.c (init_registers_xtensa): Add prototype. 20250 (the_low_target): Add initializer for arch_setup field. 20251 20252 * win32-low.h (struct win32_target_ops): Add arch_setup field. 20253 * win32-low.c (initialize_low): Call the_low_target.arch_setup () 20254 instead of init_registers (). 20255 * win32-arm-low.c (init_registers_arm): Add prototype. 20256 (the_low_target): Add initializer for arch_setup field. 20257 * win32-i386-low.c (init_registers_i386): Add prototype. 20258 (the_low_target): Add initializer for arch_setup field. 20259 20260 * spu-low.c (init_registers_spu): Add prototype. 20261 (initialize_low): Call initialie_registers_spu () instead of 20262 initialize_registers (). 20263 202642008-02-19 Pedro Alves <pedro@codesourcery.com> 20265 20266 * server.c (handle_v_requests): When handling the vRun and vAttach 20267 packets, if already debugging a process, don't kill it. Return an 20268 error instead. 20269 202702008-02-17 Daniel Jacobowitz <dan@codesourcery.com> 20271 20272 * server.c (handle_query): Correct length check. 20273 202742008-02-14 Pedro Alves <pedro_alves@portugalmail.pt> 20275 20276 * win32-low.c (do_initial_child_stuff): Add process handle 20277 parameter. Set current_process_handle and current_process_id from the 20278 parameters. Clear globals. 20279 (win32_create_inferior): Don't set current_process_handle and 20280 current_process_id here. Instead pass them on the call to 20281 do_initial_child_stuff. 20282 (win32_attach): Likewise. 20283 (win32_clear_inferiors): New. 20284 (win32_kill): Don't close the current process handle or the 20285 current thread handle here. Instead call win32_clear_inferiors. 20286 (win32_detach): Don't open a new handle to the process. Call 20287 win32_clear_inferiors. 20288 (win32_join): Don't rely on current_process_handle; open a new 20289 handle using the process id. 20290 (win32_wait): Call win32_clear_inferiors when the inferior process 20291 has exited. 20292 202932008-02-14 Daniel Jacobowitz <dan@codesourcery.com> 20294 20295 * server.c (monitor_show_help): Add "exit". 20296 202972008-02-11 Maxim Grigoriev <maxim2405@gmail.com> 20298 20299 * Makefile.in (SFILES): Add linux-xtensa-low.c. 20300 (clean): Add reg-xtensa.c. 20301 (linux-xtensa-low.o, reg-xtensa.o, reg-xtensa.c): New dependencies. 20302 * configure.srv (xtensa*-*-linux*) New target. 20303 * linux-xtensa-low.c: New. 20304 * xtensa-xtregs.c: New. 20305 203062008-02-01 Pedro Alves <pedro_alves@portugalmail.pt> 20307 20308 * hostio.c: Don't include errno.h. 20309 (errno_to_fileio_errno): Move to hostio-errno. 20310 * hostio.c: (hostio_error): Remove the error parameter. Defer the 20311 error number outputting to the target->hostio_last_error callback. 20312 (hostio_packet_error): Use FILEIO_EINVAL directly. 20313 (handle_open, handle_pread, hostio_error, handle_unlink): Update 20314 calls to hostio_error. 20315 * hostio-errno.c: New. 20316 * server.h (hostio_last_error_from_errno): Declare. 20317 * target.h (target_ops): Add hostio_last_error member. 20318 * linux-low.c (linux_target_op): Register hostio_last_error_from_errno 20319 as hostio_last_error handler. 20320 * spu-low.c (spu_target_ops): Likewise. 20321 * win32-low.c [_WIN32_WCE] (win32_error_to_fileio_error) 20322 (wince_hostio_last_error): New functions. 20323 (win32_target_ops) [_WIN32_WCE]: Register wince_hostio_last_error 20324 as hostio_last_error handler. 20325 (win32_target_ops) [!_WIN32_WCE]: Register 20326 hostio_last_error_from_errno as hostio_last_error handler. 20327 * Makefile.in (SFILES): Add hostio.c and hostio-errno.c. 20328 (hostio-errno.o): New rule. 20329 * configure.ac (GDBSERVER_DEPFILES): Add $srv_hostio_err_objs. 20330 * configure.srv (srv_hostio_err_objs): New variable. Default to 20331 hostio-errno.o. 20332 (arm*-*-mingw32ce*): Set srv_hostio_err_objs to "". 20333 * configure: Regenerate. 20334 203352008-01-29 Daniel Jacobowitz <dan@codesourcery.com> 20336 20337 * linux-low.c (linux_attach_lwp): Do not _exit after errors. 20338 (linux_kill, linux_detach): Clean up the process list. 20339 * remote-utils.c (remote_open): Improve port number parsing. 20340 (putpkt_binary, input_interrupt): Only send interrupts if the target 20341 is running. 20342 * server.c (extended_protocol): Make static. 20343 (attached): Define earlier. 20344 (exit_requested, response_needed, program_argv): New variables. 20345 (target_running): New. 20346 (start_inferior): Clear attached here. 20347 (attach_inferior): Set attached here. 20348 (require_running): Define. 20349 (handle_query): Use require_running and target_running. Implement 20350 "monitor exit". 20351 (handle_v_attach, handle_v_run): New. 20352 (handle_v_requests): Use require_running. Handle vAttach and vRun. 20353 (gdbserver_usage): Update. 20354 (main): Redo argument parsing. Handle --debug and --multi. Handle 20355 --attach along with other options or after the port. Save 20356 program_argv. Support no initial program. Resynchronize 20357 communication with GDB after an error. Handle "monitor exit". 20358 Use require_running and target_running. Always allow the extended 20359 protocol. Do not error out for Hc0 or Hc-1. Do not automatically 20360 restart in extended mode. 20361 * README: Refer to the GDB manual. Update --attach usage. 20362 203632007-12-20 Andreas Schwab <schwab@suse.de> 20364 20365 * linux-low.c (STACK_SIZE): Define. 20366 (linux_tracefork_child): Use it. Use __clone2 on ia64. 20367 (linux_test_for_tracefork): Likewise. 20368 203692007-12-18 Daniel Jacobowitz <dan@codesourcery.com> 20370 20371 * linux-low.c (linux_wait_for_event): Update messages. Do not 20372 reinsert auto-delete breakpoints. 20373 * mem-break.c (struct breakpoint): Change return type of handler to 20374 int. 20375 (set_breakpoint_at): Update handler type. 20376 (reinsert_breakpoint_handler): Return 1 instead of calling 20377 delete_breakpoint. 20378 (reinsert_breakpoint_by_bp): Check for the original breakpoint before 20379 setting a new one. 20380 (check_breakpoints): Delete auto-delete breakpoints and return 2. 20381 * mem-break.h (set_breakpoint_at): Update handler type. 20382 * thread-db.c (thread_db_create_event, thread_db_create_event): Update. 20383 * win32-low.c (auto_delete_breakpoint): New. 20384 (get_child_debug_event): Use it. 20385 203862007-12-16 Daniel Jacobowitz <dan@codesourcery.com> 20387 20388 * configure.ac: Check for pread and pwrite. 20389 * hostio.c (handle_pread): Fall back to lseek and read. 20390 (handle_pwrite): Fall back to lseek and write. 20391 * config.in, configure: Regenerated. 20392 203932007-12-07 Daniel Jacobowitz <dan@codesourcery.com> 20394 20395 * server.c (myresume): Add own_buf argument. 20396 (main): Update calls. 20397 203982007-12-06 Daniel Jacobowitz <dan@codesourcery.com> 20399 20400 * linux-low.c (linux_wait, linux_resume): Do not handle async I/O. 20401 * remote-utils.c (remote_open): Do not call disable_async_io. 20402 (block_async_io): Delete. 20403 (unblock_async_io): Make static. 20404 (initialize_async_io): New. 20405 * server.c (handle_v_cont): Handle async I/O here. 20406 (myresume): Likewise. Move other common resume tasks here... 20407 (main): ... from here. Call initialize_async_io. Disable async 20408 I/O before the main loop. 20409 * server.h (initialize_async_io): Declare. 20410 (block_async_io, unblock_async_io): Delete prototypes. 20411 * spu-low.c (spu_resume, spu_wait): Do not handle async I/O here. 20412 204132007-12-06 Mick Davis <mickd@goanna.iinet.net.au> 20414 20415 * remote-utils.c (readchar): Allow binary data in received messages. 20416 204172007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> 20418 20419 * win32-low.c (attaching): New global. 20420 (win32_create_inferior): Clear the `attaching' global. 20421 (win32_attach): Set the `attaching' global. 20422 (get_child_debug_event) [_WIN32_WCE]: Stop the inferior when 20423 attaching. Only set a breakpoint at the entry point if not 20424 attaching. 20425 204262007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> 20427 20428 * server.c (main): Don't report dll events on the initial 20429 connection on attaches. 20430 204312007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> 20432 20433 * server.c (main): Relax numerical bases supported for the pid of 20434 the --attach command line argument. 20435 204362007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> 20437 20438 * win32-low.c (win32_attach): Call OpenProcess before 20439 DebugActiveProcess, not after. Add last error output to error 20440 call. 20441 204422007-12-03 Pedro Alves <pedro_alves@portugalmail.pt> 20443 20444 * win32-low.c (win32_get_thread_context) 20445 (win32_set_thread_context): New functions. 20446 (thread_rec): Use win32_get_thread_context. 20447 (continue_one_thread, win32_resume): Use win32_set_thread_context. 20448 * win32-low.h (win32_thread_info) [_WIN32_WCE]: Add `base_context' 20449 field. 20450 204512007-12-03 Leo Zayas 20452 Pedro Alves <pedro_alves@portugalmail.pt> 20453 20454 * win32-low.c (soft_interrupt_requested, faked_breakpoint): New 20455 global variables. 20456 (child_add_thread): Minor cleanup. 20457 (child_continue): Resume artificially suspended threads before 20458 calling ContinueDebugEvent. 20459 (suspend_one_thread): New. 20460 (fake_breakpoint_event): New. 20461 (get_child_debug_event): Change return type to int. Check here if 20462 gdb sent an interrupt request. If a soft interrupt was requested, 20463 fake a breakpoint event. Return 0 if there is no event to handle, 20464 and 1 otherwise. 20465 (win32_wait): Don't check here if gdb sent an interrupt request. 20466 Ensure there is a valid event to handle. 20467 (win32_request_interrupt): Add soft interruption method as last 20468 resort. 20469 204702007-12-03 Leo Zayas 20471 Pedro Alves <pedro_alves@portugalmail.pt> 20472 20473 * win32-low.h (win32_thread_info): Add descriptions to the 20474 structure members. Replace `suspend_count' counter by a 20475 `suspended' flag. 20476 * win32-low.c (thread_rec): Update condition of when to get the 20477 context from the inferior. Rely on ContextFlags being set if it 20478 has already been retrieved. Only suspend the inferior thread if 20479 we haven't already. Warn if that fails. 20480 (continue_one_thread): s/suspend_count/suspended/. Only call 20481 ResumeThread once. Warn if that fails. 20482 204832007-12-02 Pedro Alves <pedro_alves@portugalmail.pt> 20484 20485 * win32-low.c (win32_wait): Don't read from the inferior when it 20486 has already exited. 20487 204882007-12-02 Pedro Alves <pedro_alves@portugalmail.pt> 20489 20490 * Makefile.in (win32_low_h): New variable. 20491 (win32-low.o): Add dependency on $(win32_low_h). 20492 (win32-arm-low.o, win32-i386-low.o): New rules. 20493 204942007-11-30 Daniel Jacobowitz <dan@codesourcery.com> 20495 20496 * hostio.c: Correct copyright year. 20497 204982007-11-30 Daniel Jacobowitz <dan@codesourcery.com> 20499 20500 * Makefile.in (OBS): Add hostio.o. 20501 (hostio.o): New rule. 20502 * server.h (handle_vFile): Declare. 20503 * hostio.c: New file. 20504 * server.c (handle_v_requests): Take packet_len and new_packet_len 20505 for binary packets. Call handle_vFile. 20506 (main): Update call to handle_v_requests. 20507 205082007-11-05 Daniel Jacobowitz <dan@codesourcery.com> 20509 20510 * linux-low.c: Include <sched.h>. 20511 205122007-11-01 Daniel Jacobowitz <dan@codesourcery.com> 20513 20514 * linux-low.c (linux_tracefork_grandchild): New. 20515 (linux_tracefork_child): Use clone. 20516 (linux_test_for_tracefork): Use clone; allocate and free a stack. 20517 205182007-10-31 Joel Brobecker <brobecker@adacore.com> 20519 20520 * Makefile.in: Use $(SHELL) instead of "sh" to call regdat.sh. 20521 205222007-10-24 Daniel Jacobowitz <dan@codesourcery.com> 20523 20524 * linux-low.c (handle_extended_wait): Handle unexpected signals. 20525 205262007-10-23 Daniel Jacobowitz <dan@codesourcery.com> 20527 20528 * inferiors.c (change_inferior_id): Delete. 20529 (add_pid_to_list, pull_pid_from_list): New. 20530 * linux-low.c (PTRACE_SETOPTIONS, PTRACE_GETEVENTMSG) 20531 (PTRACE_O_TRACESYSGOOD, PTRACE_O_TRACEFORK, PTRACE_O_TRACEVFORK) 20532 (PTRACE_O_TRACECLONE, PTRACE_O_TRACEEXEC, PTRACE_O_TRACEVFORKDONE) 20533 (PTRACE_O_TRACEEXIT, PTRACE_EVENT_FORK, PTRACE_EVENT_VFORK) 20534 (PTRACE_EVENT_CLONE, PTRACE_EVENT_EXEC, PTRACE_EVENT_VFORK_DONE) 20535 (PTRACE_EVENT_EXIT, __WALL): Provide default definitions. 20536 (stopped_pids, thread_db_active, must_set_ptrace_flags): New variables. 20537 (using_threads): Always set to 1. 20538 (handle_extended_wait): New. 20539 (add_process): Do not set TID. 20540 (linux_create_inferior): Set must_set_ptrace_flags. 20541 (linux_attach_lwp): Remove TID argument. Do not check using_threads. 20542 Use PTRACE_SETOPTIONS. Call new_thread_notify. Update all callers. 20543 (linux_thread_alive): Rename TID argument to LWPID. 20544 (linux_wait_for_process): Handle unknown processes. Do not use TID. 20545 (linux_wait_for_event): Do not use TID or check using_threads. Update 20546 call to dead_thread_notify. Call handle_extended_wait. 20547 (linux_create_inferior): Use PTRACE_SETOPTIONS. 20548 (send_sigstop): Delete sigstop_sent. 20549 (wait_for_sigstop): Avoid TID. 20550 (linux_supports_tracefork_flag, linux_tracefork_child, my_waitpid) 20551 (linux_test_for_tracefork): New. 20552 (linux_lookup_signals): Use thread_db_active and 20553 linux_supports_tracefork_flag. 20554 (initialize_low): Use thread_db_active and linux_test_for_tracefork. 20555 * linux-low.h (get_process_thread): Avoid TID. 20556 (struct process_ifo): Move thread_known and tid to the end. Remove 20557 sigstop_sent. 20558 (linux_attach_lwp, thread_db_init): Update prototypes. 20559 * server.h (change_inferior_id): Delete prototype. 20560 (add_pid_to_list, pull_pid_from_list): New prototypes. 20561 * thread-db.c (thread_db_use_events): New. 20562 (find_first_thread): Rename to... 20563 (find_one_thread): ...this. Update callers and messages. Do not 20564 call fatal. Check thread_db_use_events. Do not call 20565 change_inferior_id or new_thread_notify. 20566 (maybe_attach_thread): Update. Do not call new_thread_notify. 20567 (thread_db_init): Set thread_db_use_events. Check use_events. 20568 * utils.c (fatal, warning): Correct message prefix. 20569 205702007-10-15 Daniel Jacobowitz <dan@codesourcery.com> 20571 20572 * Makefile.in (clean): Remove new files. 20573 (powerpc-32.o, powerpc-32.c, powerpc-e500.o, powerpc-e500.c) 20574 (powerpc-64.o, powerpc-64.c): New rules. 20575 * configure.srv: Use alternate register sets for powerpc64-*-linux* 20576 with AltiVec, powerpc-*-linux* with AltiVec, and powerpc-*-linux* 20577 with SPE. 20578 * linux-ppc-low.c (ppc_regmap): Do not fetch the FP registers for 20579 SPE targets. 20580 (ppc_cannot_store_register): Do not check for FPSCR for SPE targets. 20581 (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS, ppc_fill_vrregset) 20582 (ppc_store_vrregset, PTRACE_GETEVRREGS, PTRACE_SETEVRREGS) 20583 (struct gdb_evrregset_t, ppc_fill_evrregset, ppc_store_evrregset): New. 20584 (target_regsets): Add AltiVec and SPE register sets. 20585 * configure.ac: Check for AltiVec and SPE. 20586 * linux-ppc64-low.c (PTRACE_GETVRREGS, PTRACE_SETVRREGS, SIZEOF_VRREGS) 20587 (ppc_fill_vrregset, ppc_store_vrregset): New. 20588 (target_regsets): Add AltiVec register set. 20589 * configure: Regenerated. 20590 205912007-09-19 Daniel Jacobowitz <dan@codesourcery.com> 20592 20593 * linux-low.c (O_LARGEFILE): Define. 20594 (linux_read_memory): Use /proc/PID/mem. 20595 * configure.ac: Use AC_GNU_SOURCE. Check for pread64. 20596 * configure, config.in: Regenerated. 20597 205982007-09-04 Daniel Jacobowitz <dan@codesourcery.com> 20599 20600 * linux-low.c (linux_wait_for_event): Do not pass signals while 20601 single-stepping. 20602 206032007-09-03 Pedro Alves <pedro_alves@portugalmail.pt> 20604 20605 * win32-low.c (create_process): New. 20606 (win32_create_inferior): Use create_process instead of 20607 CreateProcess. If create_process failed retry appending an ".exe" 20608 suffix. Store the GetLastError result immediatelly after 20609 create_process calls and use it on the call to error. 20610 206112007-09-03 Pedro Alves <pedro_alves@portugalmail.pt> 20612 20613 * win32-low.c (handle_load_dll): Don't use toolhelp when waiting. 20614 206152007-08-23 Joel Brobecker <brobecker@adacore.com> 20616 20617 * configure.ac: Switch license to GPLv3. 20618 206192007-08-01 Michael Snyder <msnyder@access-company.com> 20620 20621 * remote-utils.c (putpkt_binary): Memory leak, free buf2. 20622 206232007-07-31 Pedro Alves <pedro_alves@portugalmail.pt> 20624 20625 * win32-low.c (winapi_CloseToolhelp32Snapshot) [_WIN32_WCE]: New 20626 typedef. 20627 (win32_CloseToolhelp32Snapshot) [_WIN32_WCE]: New global var. 20628 (load_toolhelp) [_WIN32_WCE]: Load TOOLHELP.DLL. Get 20629 CloseToolhelp32Snapshot. 20630 (toolhelp_get_dll_name) [_WIN32_WCE]: Close the snapshot with 20631 CloseToolhelp32Snapshot. 20632 206332007-07-27 Michael Snyder <michael.snyder@access-company.com> 20634 20635 * server.c (main): Check for inferior exit before main loop. 20636 206372007-07-18 Pedro Alves <pedro_alves@portugalmail.pt> 20638 20639 * remote-utils.c (remote_open): Set SO_KEEPALIVE on remote_desc 20640 instead of on tmp_desc. 20641 206422007-07-17 Pedro Alves <pedro_alves@portugalmail.pt> 20643 Daniel Jacobowitz <dan@codesourcery.com> 20644 20645 * inferiors.c (all_dlls, dlls_changed, get_dll): New. 20646 (add_thread): Minor cleanups. 20647 (clear_inferiors): Move lower in the file. Clear the DLL 20648 list. 20649 (free_one_dll, match_dll, loaded_dll, unloaded_dll, clear_list): New. 20650 * remote-utils.c (prepare_resume_reply): Check dlls_changed. 20651 (xml_escape_text): New. 20652 * server.c (handle_query): Handle qXfer:libraries:read. Report it 20653 for qSupported. 20654 (handle_v_cont): Report errors. 20655 (gdbserver_version): Update. 20656 (main): Correct size of own_buf. Do not report initial DLL events. 20657 * server.h (struct dll_info, all_dlls, dlls_changed, loaded_dll) 20658 (unloaded_dll, xml_escape_text): New. 20659 * win32-low.c (enum target_waitkind): Update comments. 20660 (win32_add_one_solib, get_image_name, winapi_EnumProcessModules) 20661 (winapi_GetModuleInformation, winapi_GetModuleFileNameExA) 20662 (win32_EnumProcessModules, win32_GetModuleInformation) 20663 (win32_GetModuleFileNameExA, load_psapi, psapi_get_dll_name) 20664 (winapi_CreateToolhelp32Snapshot, winapi_Module32First) 20665 (winapi_Module32Next, win32_CreateToolhelp32Snapshot) 20666 (win32_Module32First, win32_Module32Next, load_toolhelp) 20667 (toolhelp_get_dll_name, handle_load_dll, handle_unload_dll): New. 20668 (get_child_debug_event): Handle DLL events. 20669 (win32_wait): Likewise. 20670 206712007-07-12 Daniel Jacobowitz <dan@codesourcery.com> 20672 20673 * configure.srv: Set srv_linux_regsets for sh*-*-linux*. 20674 * linux-sh-low.c (sh_fill_gregset, target_regsets): New. 20675 206762007-07-08 Pedro Alves <pedro_alves@portugalmail.pt> 20677 20678 * win32-low.c (handle_output_debug_string): Ignore event if not 20679 waiting. 20680 206812007-07-08 Pedro Alves <pedro_alves@portugalmail.pt> 20682 20683 * win32-arm-low.c (arm_wince_breakpoint): Fix typo. 20684 206852007-07-03 Daniel Jacobowitz <dan@codesourcery.com> 20686 20687 * remote-utils.c (look_up_one_symbol): Handle 'm' packets. 20688 206892007-07-02 Daniel Jacobowitz <dan@codesourcery.com> 20690 20691 * inferiors.c (change_inferior_id): Add comment. 20692 * linux-low.c (check_removed_breakpoint): Add an early 20693 prototype. Improve debug output. 20694 (linux_attach): Doc update. 20695 (linux_detach_one_process, linux_detach): Clean up before releasing 20696 each process. 20697 (send_sigstop, wait_for_sigstop): Improve comments and debug output. 20698 * linux-low.h (struct process_info): Doc improvement. 20699 * mem-break.c (delete_all_breakpoints): New. 20700 * mem-break.h (delete_all_breakpoints): New prototype. 20701 * thread-db.c (find_first_thread): New. 20702 (thread_db_create_event): Call it instead of 20703 thread_db_find_new_threads. Clean up unused variables. 20704 (maybe_attach_thread): Remove first thread handling. 20705 (thread_db_find_new_threads): Use find_first_thread. 20706 (thread_db_get_tls_address): Likewise. 20707 207082007-06-27 Daniel Jacobowitz <dan@codesourcery.com> 20709 20710 * thread-db.c (thread_db_find_new_threads): Add prototype. 20711 (thread_db_create_event): Check for the main thread before adding 20712 a new thread. 20713 (maybe_attach_thread): Only enable event reporting if TID == 0. 20714 (thread_db_get_tls_address): Check for new threads. 20715 207162007-06-20 Daniel Jacobowitz <dan@codesourcery.com> 20717 20718 * linux-low.c (linux_create_inferior): Try execv before execvp. 20719 * spu-low.c (spu_create_inferior): Likewise. 20720 207212007-06-13 Mike Frysinger <vapier@gentoo.org> 20722 20723 * linux-low.c (linux_create_inferior): Change execv to execvp. 20724 * spu-low.c (spu_create_inferior): Likewies. 20725 207262007-06-13 Daniel Jacobowitz <dan@codesourcery.com> 20727 20728 * Makefile.in (clean): Clean new files instead of deleted ones. 20729 (reg-mips.o, reg-mips.c, reg-mips64.o, reg-mips64.c): Delete. 20730 (mips-linux.o, mips-linux.c, mips64-linux.o, mips64-linux.c): New 20731 rules. 20732 * configure.srv: Specify XML files and new regformats for MIPS and 20733 MIPS64 GNU/Linux. 20734 * linux-mips-low.c (mips_num_regs): Set to only used registers. 20735 (mips_regmap): Do not fetch $0. Remove unused registers. Add 20736 an entry for the restart register. 20737 (mips_cannot_fetch_register, mips_cannot_store_register) 20738 (mips_reinsert_addr, mips_fill_fpregset, mips_store_fpregset): Update 20739 register names to match the XML descriptions. 20740 (mips_fill_gregset, mips_store_gregset): Likewise. Handle the 20741 restart register instead of $0. 20742 207432007-06-12 Ulrich Weigand <uweigand@de.ibm.com> 20744 Markus Deuling <deuling@de.ibm.com> 20745 20746 * remote-utils.c (decode_xfer_write): New function. 20747 * server.h (decode_xfer_write): Add prototype. 20748 * server.c (handle_query): Add PACKET_LEN argument. Support 20749 qXfer:spu:read and qXfer:spu:write packets. 20750 (main): Pass packet_len to handle_query. 20751 * spu-low.c (spu_target_ops): Add spu_proc_xfer_spu. 20752 * target.h (target_ops): Add qxfer_spu. 20753 207542007-06-12 Ulrich Weigand <uweigand@de.ibm.com> 20755 20756 * spu-low.c (spu_proc_xfer_spu): Do not return failure when 20757 accessing non-seekable spufs files. 20758 207592007-05-16 Markus Deuling <deuling@de.ibm.com> 20760 20761 * server.c (handle_query): Add reply for qC packet. 20762 207632007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> 20764 Leo Zayas <lerele@champenstudios@com> 20765 20766 * server.h (check_remote_input_interrupt_request): New function. 20767 * remote_utils.c (INVALID_DESCRIPTOR): New define. 20768 (remote_desc): Initialize with INVALID_DESCRIPTOR. 20769 (input_interrupt): Expose on USE_WIN32API too. Fix whitespace. 20770 (check_remote_input_interrupt_request): New function. 20771 * server.h (check_remote_input_interrupt_request): Declare. 20772 * win32-low.c (winapi_DebugBreakProcess, 20773 winapi_GenerateConsoleCtrlEvent): New typedefs. 20774 (get_child_debug_event): Lower Win32 debug event polling from 1 sec 20775 to 250 ms. 20776 (win32_wait): Check for remote interrupt request 20777 with check_remote_input_interrupt_request. 20778 (win32_request_interrupt): New function. 20779 (win32_target_op): Set request_interrupt to win32_request_interrupt. 20780 207812007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> 20782 20783 * win32-low.c (debug_registers_changed, 20784 debug_registers_used, CONTEXT_EXTENDED_REGISTERS, 20785 CONTEXT_FLOATING_POINT, CONTEXT_DEBUG_REGISTERS, 20786 CONTEXT_DEBUGGER, CONTEXT_DEBUGGER_DR): Delete. 20787 (thread_rec): Get context using the low target. 20788 (child_add_thread): Call thread_added on the low target, 20789 which does the same thing. 20790 (regptr): Delete. 20791 (do_initial_child_stuff): Remove debug registers references. 20792 Set context using the low target. Resume threads after 20793 setting the contexts. 20794 (child_continue): Remove dead variable. Remove debug 20795 registers references. 20796 (child_fetch_inferior_registers): Go through the low target. 20797 (do_child_store_inferior_registers): Remove. 20798 (child_store_inferior_registers): Go through the low target. 20799 (win32_resume): Remove debug registers references. 20800 Set context using the low target. 20801 (handle_exception): Change return type to void. Don't record 20802 context here. Set status to TARGET_WAITKIND_SPURIOUS on a 20803 first chance exception. 20804 (get_child_debug_event): Change return type to void. Remove 20805 goto loop. Always return after waiting for debug event. 20806 (win32_wait): Convert to switch statement. Handle spurious 20807 events. 20808 20809 * win32-i386-low.c (debug_registers_changed, 20810 debug_registers_used): New. 20811 (initial_stuff): Rename to ... 20812 (i386_initial_stuff): ... this. Clear debug registers 20813 state variables. 20814 (store_debug_registers): Delete. 20815 (i386_get_thread_context): New. 20816 (load_debug_registers): Delete. 20817 (i386_set_thread_context): New. 20818 (i386_thread_added): New. 20819 (single_step): Rename to ... 20820 (i386_single_step): ... this. 20821 (do_fetch_inferior_registers): Rename to ... 20822 (i386_fetch_inferior_register): ... this. 20823 (i386_store_inferior_register): New. 20824 (the_low_target): Adapt to new interface. 20825 20826 * win32-arm-low.c (CONTEXT_FLOATING_POINT): Define. 20827 (arm_get_thread_context): New. 20828 (arm_set_thread_context): New. 20829 (regptr): New. 20830 (do_fetch_inferior_registers): Rename to ... 20831 (arm_fetch_inferior_register): ... this. 20832 (arm_store_inferior_register): New. 20833 (arm_wince_breakpoint): Reimplement as unsigned long. 20834 (arm_wince_breakpoint_len): Define. 20835 (the_low_target): Adapt to new interface. 20836 20837 * win32-low.h (target_ops): Remove regmap, store_debug_registers and 20838 load_debug_registers. Add get_thread_context, set_thread_context, 20839 thread_added and store_inferior_register. Rename 20840 fetch_inferior_registers to fetch_inferior_register. 20841 (regptr): Remove declaration. 20842 208432007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> 20844 20845 * linux-low.c (linux_detach): Change return type to int. Return 0. 20846 * spu-low.c (spu_detach): Likewise. 20847 208482007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> 20849 20850 * target.h (target_ops): Change return type of detach to int. 20851 Add join. 20852 (join_inferior): New. 20853 * server.c (main): Don't skip detach support on mingw32. 20854 If the inferior doesn't support detaching return error. 20855 Call join_inferior instead of using waitpid. 20856 * linux-low.c (linux_join): New. 20857 (linux_target_op): Add linux_join. 20858 * spu-low.c (spu_join): New. 20859 (spu_target_ops): Add spu_join. 20860 * win32-low.c (win32_detach): Adapt to new interface. 20861 Reopen current_process_handle before detaching. Issue a child 20862 resume before detaching. 20863 (win32_join): New. 20864 (win32_target_op): Add win32_join. 20865 208662007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> 20867 20868 * win32-low.c (win32-attach): Fix return value. 20869 * target.h (target_ops): Describe ATTACH return values. 20870 208712007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> 20872 20873 * win32-low.c (GETPROCADDRESS): Define. 20874 (winapi_DebugActiveProcessStop): Add WINAPI. typedef as pointer. 20875 (winapi_DebugSetProcessKillOnExit): Likewise. 20876 (win32_create_inferior): Force usage of ansi CreateProcessA. 20877 (win32_attach): Use GETPROCADDRESS. 20878 (win32_detach): Likewise. 20879 208802007-05-10 Pedro Alves <pedro_alves@portugalmail.pt> 20881 20882 * win32-low.c (win32_wait): Don't use WSTOPSIG. 20883 208842007-03-30 Pedro Alves <pedro_alves@portugalmail.pt> 20885 20886 * win32-low.c: Commit leftover changes from 2007-03-29. 20887 208882007-03-30 Daniel Jacobowitz <dan@codesourcery.com> 20889 20890 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Make 16-bit 20891 fields short instead of int. Add explicit padding. 20892 (i387_cache_to_fsave): Remove unnecessary casts. 20893 (i387_fsave_to_cache): Doc fix. 20894 (i387_cache_to_fxsave): Remove unnecessary casts and masking. 20895 208962007-03-30 Daniel Jacobowitz <dan@codesourcery.com> 20897 20898 * i387-fp.c (i387_cache_to_fxsave): Reinitialize val2 before use. 20899 (i387_fxsave_to_cache): Check fp->ftag while building ftag value. 20900 209012007-03-29 Pedro Alves <pedro_alves@portugalmail.pt> 20902 20903 * configure.srv (arm*-*-mingw32ce*): Move near the other 20904 arm targets. 20905 209062007-03-29 Pedro Alves <pedro_alves@portugalmail.pt> 20907 20908 * configure.ac: Add errno checking. 20909 (AC_CHECK_HEADERS): Add errno.h, fcntl.h, signal.h, 20910 sys/file.h and malloc.h. 20911 (AC_CHECK_DECLS): Add perror. 20912 (srv_mingwce): Handle. 20913 * configure.srv (i[34567]86-*-cygwin*): Add 20914 win32-i386-low.o to srv_tgtobj. 20915 (i[34567]86-*-mingw*): Likewise. 20916 (arm*-*-mingw32ce*): Add case. 20917 * gdbreplay.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, 20918 HAVE_FCNTL_H, HAVE_ERRNO_H, HAVE_MALLOC_H]: Check. 20919 [__MINGW32CE__] (strerror): New function. 20920 [__MINGW32CE__] (errno): Define to GetLastError. 20921 [__MINGW32CE__] (COUNTOF): New macro. 20922 (remote_open): Remove extra close call. 20923 * mem-break.c (delete_breakpoint_at): New function. 20924 * mem-break.h (delete_breakpoint_at): Declare. 20925 * remote-utils.c [HAVE_SYS_FILE_H, HAVE_SIGNAL_H, 20926 HAVE_FCNTL_H, HAVE_UNISTD_H, HAVE_ERRNO_H]: Check. 20927 [USE_WIN32API] (read, write): Add char* casts. 20928 * server.c [HAVE_UNISTD_H, HAVE_SIGNAL_H]: Check. 20929 * server.h: Include wincecompat.h on Windows CE. 20930 [HAVE_ERRNO_H]: Check. 20931 (perror): Declare if not declared. 20932 * utils.c: Add stdlib.h, errno.h and malloc.h includes. 20933 (perror_with_name): Remove errno declaration. 20934 * wincecompat.h: New. 20935 * wincecompat.c: New. 20936 * win32-low.h: New. 20937 * win32-arm-low.c: New. 20938 * win32-i386-low.c: New. 20939 (win32-low.c): Include mem-break.h and win32-low.h, and winnt.h. 20940 (OUTMSG2): Make it safe. 20941 (_T): New macro. 20942 (COUNTOF): New macro. 20943 (NUM_REGS): Get it from the low target. 20944 (CONTEXT_EXTENDED_REGISTERS, CONTEXT_FLOATING_POINT, 20945 CONTEXT_DEBUG_REGISTERS): Add fallbacks to 0. 20946 (thread_rec): Let low target handle debug registers. 20947 (child_add_thread): Likewise. 20948 (child_init_thread_list): Likewise. 20949 (continue_one_thread): Likewise. 20950 (regptr): New. 20951 (do_child_fetch_inferior_registers): Move to ... 20952 * win32-i386-low.c: ... here, and rename to ... 20953 (do_fetch_inferior_registers): ... this. 20954 * win32-low.c (child_fetch_inferior_registers): 20955 Go through the low target. 20956 (do_child_store_inferior_registers): Use regptr. 20957 (strwinerror): New function. 20958 (win32_create_inferior): Handle Windows CE. 20959 Use strwinerror instead of strerror on Windows error 20960 codes. Add program to the error output. 20961 Don't close the main thread handle on Windows CE. 20962 (win32_attach): Use coredll.dll on Windows CE. 20963 (win32_kill): Close current process and current 20964 thread handles. 20965 (win32_detach): Use coredll.dll on Windows CE. 20966 (win32_resume): Let low target handle debug registers, and 20967 step request. 20968 (handle_exception): Add/Remove initial breakpoint. Avoid 20969 non-existant WSTOPSIG on Windows CE. 20970 (win32_read_inferior_memory): Cast to remove warning. 20971 (win32_arch_string): Go through the low target. 20972 (initialize_low): Call set_breakpoint_data with the low 20973 target's breakpoint. 20974 * win32-low.c (dr, FLAG_TRACE_BIT, FCS_REGNUM, 20975 FOP_REGNUM, mappings): Move to ... 20976 * win32-i386-low.c: ... here. 20977 * win32-low.c (win32_thread_info): Move to ... 20978 * win32-low.h: ... here. 20979 * Makefile.in (SFILES): Add win32-low.c, win32-i386-low.c, 20980 win32-arm-low.c and wincecompat.c. 20981 (all:): Add $EXEEXT. 20982 (install-only:): Likewise. 20983 (gdbserver:): Likewise. 20984 (gdbreplay:): Likewise. 20985 * config.in: Regenerate. 20986 * configure: Regenerate. 20987 209882007-03-28 Pedro Alves <pedro_alves@portugalmail.pt> 20989 20990 * win32-low.c: Rename typedef thread_info to 20991 win32_thread_info throughout. 20992 209932007-03-28 Pedro Alves <pedro_alves@portugalmail.pt> 20994 20995 * win32-i386-low.c: Rename to ... 20996 * win32-low.c: ... this. 20997 * configure.srv: Replace win32-i386-low.o with win32-low.o. 20998 * Makefile.in: Likewise. 20999 210002007-03-27 Pedro Alves <pedro_alves@portugalmail.pt> 21001 21002 * remote-utils.c (monitor_output): Constify msg parameter. 21003 * server.h (monitor_output): Likewise. 21004 * win32-i386-low.c (handle_output_debug_string): New. 21005 (win32_kill): Handle OUTPUT_DEBUG_STRING_EVENT events using 21006 handle_output_debug_string. 21007 (get_child_debug_event): Likewise. 21008 210092007-03-27 Mat Hostetter <mat@lcs.mit.edu> 21010 21011 * server.c (main): Correct strtoul check. 21012 210132007-03-27 Jon Ringle <jon@ringle.org> 21014 21015 * linux-low.c: Check __ARCH_HAS_MMU__ also. 21016 210172007-03-27 Brooks Moses <brooks.moses@codesourcery.com> 21018 21019 * Makefile.in: Add dummy "pdf" and "install-pdf" targets. 21020 210212007-02-27 Daniel Jacobowitz <dan@codesourcery.com> 21022 21023 * terminal.h: Check HAVE_SGTTY_H. 21024 210252007-02-27 Mat Hostetter <mat@lcs.mit.edu> 21026 21027 * remote-utils.c (remote_open): Print out the assigned port number. 21028 210292007-02-26 Daniel Jacobowitz <dan@codesourcery.com> 21030 21031 * remote-utils.c (monitor_output): New function. 21032 * server.c (debug_threads): Define here. 21033 (monitor_show_help): New function. 21034 (handle_query): Handle qRcmd. 21035 (main): Do not handle 'd' packet. 21036 * server.h (debug_threads, remote_debug, monitor_output): Declare. 21037 * linux-low.c, spu-low.c, win32-i386-low.c: Remove definitions 21038 of debug_threads. 21039 210402007-02-25 Pedro Alves <pedro_alves@portugalmail.pt> 21041 21042 * Makefile.in (EXEEXT): New. 21043 (clean): Use $(EXEEXT). 21044 210452007-02-25 Pedro Alves <pedro_alves@portugalmail.pt> 21046 21047 * target.h (target_ops): Rename send_signal to request_interrupt, 21048 and remove enum target_signal parameter. 21049 * linux-low.c (linux_request_interrupt): Rename from 21050 linux_send_signal, and always send SIGINT. 21051 * spu-low.c (spu_request_interrupt): Rename from spu_send_signal, 21052 and always send SIGINT. 21053 * remote-utils.c (putpkt_binary): Call request_interrupt, instead 21054 of send_signal. 21055 (input_interrupt): Likewise. 21056 210572007-02-25 Pedro Alves <pedro_alves@portugalmail.pt> 21058 21059 * server.c (get_features_xml): Check if target implemented 21060 arch_string. 21061 * win32-i386-low.c (win32_arch_string): New. 21062 (win32_target_ops): Add win32_arch_string as arch_string member. 21063 210642007-02-22 Markus Deuling <deuling@de.ibm.com> 21065 21066 * spu-low.c (spu_arch_string): New. 21067 (spu_target_ops): Add spu_arch_string. 21068 210692007-02-16 Daniel Jacobowitz <dan@codesourcery.com> 21070 21071 * remote-utils.c: Remove HAVE_TERMINAL_H check. 21072 * configure.ac: Do not check for terminal.h. 21073 * configure, config.in: Regenerated. 21074 210752007-02-08 Daniel Jacobowitz <dan@codesourcery.com> 21076 21077 * Makefile.in (OBS): Add $(XML_BUILTIN). 21078 (XML_DIR, XML_TARGET, XML_FILES, XML_BUILTIN): New. 21079 (clean): Update. 21080 (target.xml, xml-builtin.c, stamp-xml, arm-with-iwmmxt.o) 21081 (arm-with-iwmmxt.c): New. 21082 * config.in, configure: Regenerate. 21083 * configure.ac: Check for iWMMXt. Handle srv_xmltarget, 21084 srv_xmlbuiltin, and srv_xmlfiles. Define USE_XML. 21085 * configure.srv: Mention srv_xmltarget and srv_xmlfiles. 21086 (arm*-*-linux*): Add iWMMXt and regset support. 21087 * linux-arm-low.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define. 21088 (arm_fill_gregset, arm_store_gregset, arm_fill_wmmxregset) 21089 (arm_store_wmmxregset, target_regsets): New. 21090 * server.c (get_features_xml): Take annex argument. Check builtin 21091 XML documents. 21092 (handle_query): Handle multiple annexes. 21093 210942007-01-29 Daniel Jacobowitz <dan@codesourcery.com> 21095 21096 * remote-utils.c [USE_WIN32API] (read, write): Define. 21097 (putpkt_binary, input_interrupt, readchar, getpkt): Use read and 21098 write. 21099 211002007-01-09 Daniel Jacobowitz <dan@codesourcery.com> 21101 21102 * linux-i386-low.c (the_low_target): Set arch_string. 21103 * linux-x86-64-low.c (the_low_target): Likewise. 21104 * linux-low.c (linux_arch_string): New. 21105 (linux_target_ops): Add it. 21106 * linux-low.h (struct linux_target_ops): Add arch_string. 21107 * server.c (write_qxfer_response): Use const void * for DATA. 21108 (get_features_xml): New. 21109 (handle_query): Handle qXfer:features:read. Report it for qSupported. 21110 * target.h (struct target_ops): Add arch_string method. 21111 211122007-01-03 Denis Pilat <denis.pilat@st.com> 21113 Daniel Jacobowitz <dan@codesourcery.com> 21114 21115 * linux-low.c (linux_kill): Handle being called with no threads. 21116 * win32-i386-low.c (win32_kill): Likewise. 21117 (get_child_debug_event): Clear current_process_handle. 21118 211192006-12-30 Denis PILAT <denis.pilat@st.com> 21120 Daniel Jacobowitz <dan@codesourcery.com> 21121 21122 * remote-utils.c (remote_open): Check the type of specified 21123 serial port devices before opening them. 21124 * server.c (main): Kill the inferior if an error occurs during 21125 the first remote_open. 21126 211272006-12-05 Markus Deuling <deuling@de.ibm.com> 21128 21129 * README: Update supported targets. 21130 211312006-11-28 Daniel Jacobowitz <dan@codesourcery.com> 21132 21133 * Makefile.in (clean): Remove reg-mips64.c. 21134 (reg-mips64.c, reg-mips64.o): New rules. 21135 * configure.srv: Handle mips64. Include regset support for mips. 21136 * linux-mips-low.c (union mips_register): New. 21137 (mips_get_pc, mips_set_pc, mips_reinsert_addr): Use it. 21138 (mips_breakpoint, mips_breakpoint_at): Use int. 21139 (mips_collect_register, mips_supply_register) 21140 (mips_collect_register_32bit, mips_supply_register_32bit) 21141 (mips_fill_gregset, mips_store_gregset, mips_fill_fpregset) 21142 (mips_store_fpregset, target_regsets): New. 21143 * thread-db.c (thread_db_get_tls_address): Use uintptr_t. 21144 211452006-11-22 Ulrich Weigand <uweigand@de.ibm.com> 21146 21147 * configure.srv: Add target "spu*-*-*". 21148 * Makefile.in (clean): Remove reg-spu.c. 21149 (reg-spu.c, reg-spu.o, spu-low.o): Add dependencies. 21150 * spu-low.c: New file. 21151 211522006-11-16 Daniel Jacobowitz <dan@codesourcery.com> 21153 21154 * configure.ac: Correct td_thr_tls_get_addr test. 21155 * configure: Regenerated. 21156 211572006-11-16 Daniel Jacobowitz <dan@codesourcery.com> 21158 21159 * linux-low.c (linux_wait_for_event): Reformat. Use the 21160 pass_signals array. 21161 * remote-utils.c (decode_address_to_semicolon): New. 21162 * server.c (pass_signals, handle_general_set): New. 21163 (handle_query): Mention QPassSignals for qSupported. 21164 (main): Call handle_general_set. 21165 * server.h (pass_signals, decode_address_to_semicolon): New. 21166 211672006-11-06 Daniel Jacobowitz <dan@codesourcery.com> 21168 21169 * server.c (handle_query): Correct error handling for read_auxv. 21170 211712005-10-19 Ulrich Weigand <uweigand@de.ibm.com> 21172 21173 * configure.srv [s390-*-linux*, s390x-*-linux*]: Set srv_linux_regsets 21174 and srv_linux_thread_db to yes. 21175 * linux-s390-low.c (s390_fill_gregset): New function. 21176 (target_regsets): Define data structure. 21177 211782006-10-17 Daniel Jacobowitz <dan@codesourcery.com> 21179 21180 * acinclude.m4 (SRV_CHECK_TLS_GET_ADDR): New. 21181 * configure.ac: Use it. Define HAVE_TD_THR_TLS_GET_ADDR. 21182 * config.in, configure: Regenerated. 21183 * inferiors.c (gdb_id_to_thread): New function. 21184 (gdb_id_to_thread_id): Use it. 21185 * linux-low.c (linux_target_ops): Use thread_db_get_tls_address. 21186 * linux-low.h (struct process_info): Add th member. 21187 (thread_db_get_tls_address): New prototype. 21188 * remote-utils.c (decode_address): Make non-static. 21189 * server.c (handle_query): Handle qGetTLSAddr. 21190 * server.h (gdb_id_to_thread, decode_address): New prototypes. 21191 * target.h (struct target_ops): Add get_tls_address. 21192 * thread-db.c (maybe_attach_thread): Save the thread handle. 21193 (thread_db_get_tls_address): New. 21194 211952006-09-28 Daniel Jacobowitz <dan@codesourcery.com> 21196 21197 * linux-low.c (PTRACE_GETSIGINFO, PTRACE_SETSIGINFO): Define. 21198 (linux_resume_one_process): Take a siginfo_t *. Update all 21199 callers. Queue it if necessary. Use PTRACE_SETSIGINFO. 21200 (struct pending_signals): Add a siginfo_t. 21201 (linux_wait_for_process): Always set last_status. 21202 (linux_wait_for_event): Use PTRACE_GETSIGINFO. 21203 (linux_queue_one_thread): Use PTRACE_GETSIGINFO. 21204 * linux-low.h (struct process_info): Add last_status. 21205 212062006-09-21 Daniel Jacobowitz <dan@codesourcery.com> 21207 21208 * remote-utils.c (try_rle): New function. 21209 (putpkt_binary): Use it. 21210 212112006-08-19 Daniel Jacobowitz <dan@codesourcery.com> 21212 21213 * Makefile.in (clean): Clean reg-x86-64-linux.c. 21214 (reg-x86-64-linux.o, reg-x86-64-linux.c): New. 21215 * configure.srv (x86_64-*-linux*): Use reg-x86-64-linux.o. 21216 * linux-x86-64-low.c (x86_64_regmap): Include ORIG_RAX. 21217 (x86_64_fill_gregset, x86_64_store_gregset): Skip floating 21218 point registers. 21219 212202006-08-08 Richard Sandiford <richard@codesourcery.com> 21221 21222 * server.c (terminal_fd): New variable. 21223 (old_foreground_pgrp): Likewise. 21224 (restore_old_foreground_pgrp): New function. 21225 (start_inferior): Record the terminal file descriptor in terminal_fd 21226 and its original foreground group in old_foreground_pgrp. Register 21227 restore_old_foreground_pgrp with atexit(). 21228 212292006-07-26 Daniel Jacobowitz <dan@codesourcery.com> 21230 21231 * server.c (handle_query): Correct qPart to qXfer. 21232 212332006-07-22 Daniel Jacobowitz <dan@codesourcery.com> 21234 21235 * configure.ac: Check for more headers which are missing on 21236 Windows. Automatically supply -lwsock32 and USE_WIN32API. 21237 * configure.srv: Add Cygwin and mingw32. 21238 * remote-utils.c: Don't include headers unconditionally which 21239 are missing on mingw32. Include <winsock.h> for mingw32. 21240 (remote_open): Adjust for mingw32 support. Flush 21241 standard error after writing to it. 21242 (remote_close, putpkt_binary, input_interrupt, block_async_io) 21243 (unblock_async_io, enable_async_io, disable_async_io) 21244 (readchar, getpkt): Update for Winsock support. 21245 (prepare_resume_reply): Expect a protocol signal number. 21246 * server.c: Disable <sys/wait.h> on mingw32. 21247 (start_inferior): Adjust for mingw32 support. Flush 21248 standard error after writing to it. 21249 (attach_inferior): Likewise. Use protocol signal 21250 numbers. 21251 (main): Skip 'D' packet on mingw32. Use protocol signal numbers 21252 and names. 21253 * win32-i386-low.c: New file. 21254 * Makefile.in (XM_CLIBS): Set. 21255 (gdbserver, gdbreplay): Use $(INTERNAL_CFLAGS). 21256 (win32-i386-low.o): New dependency rule. 21257 * linux-low.c (linux_wait): Use target signal numbers. 21258 * target.h (struct target_ops): Doc fix. 21259 * server.h (target_signal_to_name): New prototype. 21260 * gdbreplay.c: Don't include headers unconditionally which 21261 are missing on mingw32. Include <winsock.h> for mingw32. 21262 (remote_close, remote_open): Adjust for Winsock support. 21263 * configure, config.in: Regenerated. 21264 212652006-07-12 Daniel Jacobowitz <dan@codesourcery.com> 21266 21267 * server.c (decode_xfer_read, write_qxfer_response): New. 21268 (handle_query): Take a packet length argument. Handle 21269 qXfer:auxv:read instead of qPart:auxv:read. Mention it in 21270 the qSupported response. 21271 (main): Update call to handle_query. 21272 212732006-06-22 Daniel Jacobowitz <dan@codesourcery.com> 21274 21275 * remote-utils.c (remote_escape_output, remote_unescape_input): New. 21276 (putpkt_binary): Renamed from putpkt and adjusted for binary 21277 data. 21278 (putpkt): New wrapper for putpkt_binary. 21279 (readchar): Don't mask off the high bit. 21280 (decode_X_packet): New function. 21281 * server.c (main): Call putpkt_binary if a handler sets the packet 21282 length. Save the length of the incoming packet. Handle 'X'. 21283 * server.h (gdb_byte, remote_escape_output, decode_X_packet): New. 21284 212852006-06-21 Daniel Jacobowitz <dan@codesourcery.com> 21286 21287 * server.c (handle_query): Handle qSupported. 21288 212892006-05-30 Daniel Jacobowitz <dan@codesourcery.com> 21290 21291 * remote-utils.c (all_symbols_looked_up): New variable. 21292 (look_up_one_symbol): Check it. 21293 * server.h (look_up_one_symbol): New declaration. 21294 * thread-db.c (thread_db_init): Set all_symbols_looked_up. 21295 212962006-05-30 Daniel Jacobowitz <dan@codesourcery.com> 21297 21298 * Makefile.in (linux-arm-low.o): Update dependencies. 21299 * linux-arm-low.c: Include "gdb_proc_service.h". 21300 (PTRACE_GET_THREAD_AREA): Define. 21301 (ps_get_thread_area): New function. 21302 213032006-05-09 Nathan Sidwell <nathan@codesourcery.com> 21304 21305 * configure.srv (m68k*-*-uclinux*): New target. 21306 * linux-low.c (linux_create_inferior): Use vfork on mmuless systems. 21307 (linux_resume_one_process): Remove extraneous cast. 21308 (linux_read_offsets): New. 21309 (linux_target_op): Add linux_read_offsets on mmuless systems. 21310 * server.c (handle_query): Add qOffsets logic. 21311 * target.h (struct target_ops): Add read_offsets. 21312 213132006-03-15 Daniel Jacobowitz <dan@codesourcery.com> 21314 21315 * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h". 21316 (PTRACE_GET_THREAD_AREA): Define. 21317 (ps_get_thread_area): New function. 21318 * Makefile.in (linux-i386-low.o, linux-mips-low.o) 21319 (linux-x86-64-low.o): Update. 21320 213212006-03-15 Daniel Jacobowitz <dan@codesourcery.com> 21322 21323 * configure.ac: Remove checks for prfpregset_t. 21324 * gdb_proc_service.h: New file. 21325 * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the 21326 new "gdb_proc_service.h". 21327 * proc-service.c: Likewise. 21328 (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t. 21329 (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument. 21330 * Makefile.in (gdb_proc_service_h): Updated. 21331 * configure, config.in: Regenerated. 21332 213332006-03-03 Daniel Jacobowitz <dan@codesourcery.com> 21334 21335 * remote-utils.c (prepare_resume_reply): Move declaration 21336 of gdb_id_from_wait to the top of the block. 21337 213382006-02-15 Daniel Jacobowitz <dan@codesourcery.com> 21339 21340 * linux-low.c (regsets_store_inferior_registers): Read the regset 21341 from the target before filling it. 21342 213432006-02-08 Daniel Jacobowitz <dan@codesourcery.com> 21344 21345 * server.c (attach_inferior): Return SIGTRAP for a successful 21346 attach. 21347 213482006-02-01 Daniel Jacobowitz <dan@codesourcery.com> 21349 21350 * Makefile.in (OBS): Add version.o. 21351 (STAGESTUFF): Delete. 21352 (version.o): Add dependencies. 21353 (version.c): Replace rule. 21354 (clean): Remove version.c. 21355 * server.c (gdbserver_version): New. 21356 (gdbserver_usage): Use printf. 21357 (main): Handle --version and --help. 21358 * server.h (version, host_name): Add declarations. 21359 213602005-12-23 Eli Zaretskii <eliz@gnu.org> 21361 21362 * linux-arm-low.c: 21363 * linux-arm-low.c: 21364 * inferiors.c: 21365 * i387-fp.h: 21366 * i387-fp.c: 21367 * gdbreplay.c: 21368 * regcache.c: 21369 * proc-service.c: 21370 * mem-break.h: 21371 * mem-break.c: 21372 * linux-x86-64-low.c: 21373 * linux-sh-low.c: 21374 * linux-s390-low.c: 21375 * linux-ppc64-low.c: 21376 * linux-ppc-low.c: 21377 * linux-mips-low.c: 21378 * linux-m68k-low.c: 21379 * linux-m32r-low.c: 21380 * linux-low.h: 21381 * linux-low.c: 21382 * linux-ia64-low.c: 21383 * linux-i386-low.c: 21384 * linux-crisv32-low.c: 21385 * thread-db.c: 21386 * terminal.h: 21387 * target.h: 21388 * target.c: 21389 * server.h: 21390 * server.c: 21391 * remote-utils.c: 21392 * regcache.h: 21393 * utils.c: 21394 * Makefile.in: 21395 * configure.ac: 21396 * gdbserver.1: Add (C) after Copyright. Update the FSF 21397 address. 21398 213992005-11-13 Daniel Jacobowitz <dan@codesourcery.com> 21400 21401 * linux-arm-low.c (arm_eabi_breakpoint): New variable. 21402 (arm_breakpoint_at): Recognize both breakpoints. 21403 (the_low_target): Use the correct breakpoint instruction. 21404 214052005-11-02 Daniel Jacobowitz <dan@codesourcery.com> 21406 21407 * configure.srv (x86_64-*-linux*): Turn on thread_db support. 21408 * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len) 21409 (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New. 21410 (the_low_target): Update. 21411 214122005-10-25 Andreas Schwab <schwab@suse.de> 21413 21414 * server.c (main): Allocate mem_buf with PBUFSIZ bytes. 21415 21416 * linux-ia64-low.c (ia64_regmap): Remove NAT registers. 21417 (ia64_num_regs): Reduce to 462. 21418 214192005-09-17 Daniel Jacobowitz <dan@codesourcery.com> 21420 21421 * acinclude.m4: Correct quoting. 21422 * aclocal.m4: Regenerated. 21423 21424 Suggested by SZOKOVACS Robert <szo@ies.hu>: 21425 * thread-db.c (thread_db_err_str): Handle TD_VERSION. 21426 (thread_db_init): Call thread_db_err_str. 21427 * configure.ac: Check for TD_VERSION. 21428 * config.in, configure: Regenerated. 21429 214302005-07-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 21431 21432 * server.h (error, fatal, warning): Add ATTR_FORMAT. 21433 214342005-07-13 Daniel Jacobowitz <dan@codesourcery.com> 21435 21436 * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS 21437 is not available. Define HAVE_PTRACE_GETREGS if it is. 21438 * config.in, configure: Regenerated. 21439 * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64. 21440 * linux-i386-low.c, linux-m68k-low.c: Update to use 21441 HAVE_PTRACE_GETREGS. 21442 * linux-low.c (regsets_fetch_inferior_registers) 21443 (regsets_store_inferior_registers): Only return 0 if we processed 21444 GENERAL_REGS. 21445 * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New. 21446 * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New. 21447 214482005-07-13 Daniel Jacobowitz <dan@codesourcery.com> 21449 21450 * inferiors.c (struct thread_info): Add gdb_id. 21451 (add_thread): Add gdb_id argument. 21452 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New. 21453 * linux-low.c (linux_create_inferior, linux_attach_lwp): Update 21454 calls to add_thread. 21455 * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id. 21456 * server.c (handle_query): Use thread_to_gdb_id. 21457 (handle_v_cont, main): Use gdb_id_to_thread_id. 21458 * server.h (add_thread): Update prototype. 21459 (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New 21460 prototypes. 21461 214622005-07-13 Daniel Jacobowitz <dan@codesourcery.com> 21463 21464 * linux-low.c (fetch_register, usr_store_inferior_registers): Handle 21465 left-padded registers. 21466 * linux-low.h (struct linux_target_ops): Add left_pad_xfer. 21467 * linux-ppc64-low.c (the_low_target): Set left_pad_xfer. 21468 214692005-07-01 Steve Ellcey <sje@cup.hp.com> 21470 21471 * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS. 21472 * configure: Regenerate. 21473 * config.in: Regenerate. 21474 * server.h (NEED_DECLARATION_STRERROR): 21475 Replace with !HAVE_DECL_STRERROR. 21476 214772005-06-16 Daniel Jacobowitz <dan@codesourcery.com> 21478 21479 * linux-low.c (linux_wait, linux_send_signal): Don't test 21480 an unsigned long variable for > 0 if it could be MAX_ULONG. 21481 * server.c (myresume): Likewise. 21482 * target.c (set_desired_inferior): Likewise. 21483 214842005-06-13 Mark Kettenis <kettenis@gnu.org> 21485 21486 * configure.ac: Simplify and improve check for socklen_t. 21487 * configure, config.in: Regenerate. 21488 214892005-06-12 Daniel Jacobowitz <dan@codesourcery.com> 21490 21491 * acconfig.h: Remove. 21492 * configure.ac: Add a test for socklen_t. Use three-argument 21493 AC_DEFINE throughout. 21494 * config.in: Regenerated using autoheader 2.59. 21495 * configure: Regenerated. 21496 21497 * gdbreplay.c (socklen_t): Provide a default. 21498 (remote_open): Use socklen_t. 21499 * remote-utils.c (socklen_t): Provide a default. 21500 (remote_open): Use socklen_t. 21501 (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use 21502 unsigned char. 21503 21504 * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned 21505 char for buffers. 21506 * linux-low.c (linux_read_memory, linux_write_memory) 21507 (linux_read_auxv): Likewise. 21508 * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read) 21509 (check_mem_write): Likewise. 21510 * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write): 21511 Likewise. 21512 * regcache.c (struct inferior_rgcache_data, registers_to_string) 21513 (registers_from_string, register_data): Likewise. 21514 * server.c (handle_query, main): Likewise. 21515 * server.h (convert_ascii_to_int, convert_int_to_ascii) 21516 (decode_M_packet): Likewise. 21517 * target.c (read_inferior_memory, write_inferior_memory): Likewise. 21518 * target.h (struct target_ops): Update read_memory, write_memory, 21519 and read_auxv. 21520 (read_inferior_memory, write_inferior_memory): Update. 21521 * linux-low.h (struct linux_target_ops): Change type of breakpoint 21522 to unsigned char *. 21523 * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c, 21524 linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c, 21525 linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c, 21526 linux-s390-low.c, linux-sh-low.c: Update for changes in 21527 read_inferior_memory and the_low_target->breakpoint. 21528 215292005-05-28 Daniel Jacobowitz <dan@codesourcery.com> 21530 21531 * Makefile.in (SFILES): Add linux-ppc64-low.c. 21532 (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets. 21533 * configure.srv: Add powerpc64-*-linux*. 21534 * linux-ppc64-low.c: New file. 21535 215362005-05-23 Orjan Friberg <orjanf@axis.com> 21537 21538 * linux-cris-low.c: New file with support for CRIS. 21539 * linux-crisv32-low.c: Ditto for CRISv32. 21540 * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c. 21541 (clean): Add reg-cris.c and reg-crisv32.c. 21542 Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c, 21543 reg-crisv32.o, and reg-crisv32.c to make rules. 21544 * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of 21545 recognized targets. 21546 215472005-05-16 Ulrich Weigand <uweigand@de.ibm.com> 21548 21549 * linux-low.c (fetch_register): Ensure buffer size is a multiple 21550 of sizeof (PTRACE_XFER_TYPE). 21551 (usr_store_inferior_registers): Likewise. Zero out excess bytes. 21552 215532005-05-12 Orjan Friberg <orjanf@axis.com> 21554 21555 * target.h (struct target_ops): Add insert_watchpoint, 21556 remove_watchpoint, stopped_by_watchpoint, stopped_data_address function 21557 pointers for hardware watchpoint support. 21558 * linux-low.h (struct linux_target_ops): Ditto. 21559 * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint) 21560 (linux_stopped_by_watchpoint, linux_stopped_data_address): New. Add 21561 to linux_target_ops. 21562 * remote-utils.c (prepare_resume_reply): Add watchpoint information to 21563 reply packet. 21564 * server.c (main): Recognize 'Z' and 'z' packets. 21565 215662005-05-10 Ulrich Weigand <uweigand@de.ibm.com> 21567 21568 * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define. 21569 (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions. 21570 (the_low_target): Add new members. 21571 215722005-05-04 Daniel Jacobowitz <dan@codesourcery.com> 21573 21574 * proc-service.c (ps_lgetregs): Search all_processes instead of 21575 all_threads. 21576 215772005-05-04 Daniel Jacobowitz <dan@codesourcery.com> 21578 21579 * server.c (start_inferior): Change return type to int. 21580 (attach_inferior): Change sigptr to int *. 21581 (handle_v_cont, handle_v_requests): Change signal to int *. 21582 (main): Change signal to int. 21583 215842005-04-15 Kei Sakamoto <sakamoto.kei@renesas.com> 21585 21586 * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o. 21587 * configure.srv: Add m32r*-*-linux*. 21588 * linux-m32r-low.c: New file. 21589 215902005-03-04 Daniel Jacobowitz <dan@codesourcery.com> 21591 21592 * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly. 21593 215942005-03-03 Daniel Jacobowitz <dan@codesourcery.com> 21595 21596 * inferiors.c (change_inferior_id, add_thread, find_inferior_id): 21597 Take unsigned long arguments for PIDs. 21598 * linux-low.c (add_process, linux_attach_lwp, linux_attach) 21599 (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop) 21600 (wait_for_sigstop, linux_resume_one_process) 21601 (regsets_fetch_inferior_registers, linux_send_signal) 21602 (linux_read_auxv): Likewise. Update the types of variables holding 21603 PIDs. Update format string specifiers. 21604 * linux-low.h (struct process_info, linux_attach_lwp): Likewise. 21605 * remote-utils.c (prepare_resume_reply): Likewise. 21606 * server.c (cont_thread, general_thread, step_thread) 21607 (thread_from_wait, old_thread_from_wait, signal_pid): Change type to 21608 unsigned long. 21609 (handle_query): Update format specifiers. 21610 (handle_v_cont, main): Use strtoul for thread IDs. 21611 * server.h (struct inferior_list_entry): Use unsigned long for ID. 21612 (add_thread, find_inferior_id, change_inferior_id, cont_thread) 21613 (general_thread, step_thread, thread_from_wait) 21614 (old_thread_from_wait): Update. 21615 * target.h (struct thread_resume): Use unsigned long for THREAD. 21616 (struct target_ops): Use unsigned long for arguments to attach and 21617 thread_alive. 21618 216192005-02-24 Daniel Jacobowitz <dan@codesourcery.com> 21620 21621 * acinclude.m4: Include bfd/bfd.m4 directly. 21622 * configure.ac: Use AC_ARG_PROGRAM. Suggested by Aron Griffis 21623 <agriffis@toolchain.org>. 21624 * aclocal.m4, configure: Regenerated. 21625 216262005-01-07 Andrew Cagney <cagney@gnu.org> 21627 21628 * configure.ac: Rename configure.in, require autoconf 2.59. 21629 * configure: Re-generate. 21630 216312004-12-08 Daniel Jacobowitz <dan@debian.org> 21632 21633 * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area. Reset 21634 LIBS when finished. 21635 * aclocal.m4: Regenerated. 21636 * configure: Regenerated. 21637 216382004-11-21 Andreas Schwab <schwab@suse.de> 21639 21640 * linux-m68k-low.c (m68k_num_gregs): Define. 21641 (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset) 21642 (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New. 21643 (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc) 21644 (m68k_breakpoint_at): New. Add to the_low_target. 21645 21646 * configure.srv (m68*-*-linux*): Set srv_linux_regsets and 21647 srv_linux_thread_db to yes. 21648 216492004-10-20 Joel Brobecker <brobecker@gnat.com> 21650 21651 * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing. 21652 (ARCH_SET_FS): Likewise. 21653 (ARCH_GET_FS): Likewise. 21654 (ARCH_GET_GS): Likewise. 21655 216562004-10-16 Daniel Jacobowitz <dan@debian.org> 21657 21658 * linux-i386-low.c (ps_get_thread_area): New. 21659 * linux-x86-64-low.c (ps_get_thread_area): New. 21660 * linux-low.c: Include <sys/syscall.h>. 21661 (linux_kill_one_process): Don't kill the first thread here. 21662 (linux_kill): Kill the first thread here. 21663 (kill_lwp): New function. 21664 (send_sigstop, linux_send_signal): Use it. 21665 * proc-service.c: Clean up #ifdefs. 21666 (fpregset_info): Delete. 21667 (ps_lgetregs): Update and enable implementation. 21668 (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled 21669 implementations. 21670 * remote-utils.c (struct sym_cache, symbol_cache): New. 21671 (input_interrupt): Print a clearer message. 21672 (async_io_enabled): New variable. 21673 (enable_async_io, disable_async_io): Use it. Update comments. 21674 (look_up_one_symbol): Use the symbol cache. 21675 * thread-db.c (thread_db_look_up_symbols): New function. 21676 (thread_db_init): Update comments. Call thread_db_look_up_symbols. 21677 216782004-10-16 Daniel Jacobowitz <dan@debian.org> 21679 21680 * configure.in: Test for -rdynamic. 21681 * configure: Regenerated. 21682 * Makefile (INTERNAL_LDFLAGS): New. 21683 (gdbserver, gdbreplay): Use it. 21684 216852004-09-02 Andrew Cagney <cagney@gnu.org> 21686 21687 * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE. 21688 216892004-03-23 Daniel Jacobowitz <drow@mvista.com> 21690 21691 * linux-low.c (linux_wait): Clear all_processes list also. 21692 216932004-03-12 Daniel Jacobowitz <drow@mvista.com> 21694 21695 * linux-low.c: Include <errno.h>. Remove extern declaration of 21696 errno. 21697 216982004-03-12 Daniel Jacobowitz <drow@mvista.com> 21699 21700 * gdbreplay.c, server.h, utils.c: Update copyright years. 21701 217022004-03-04 Nathan J. Williams <nathanw@wasabisystems.com> 21703 21704 * server.c (main): Print child status or termination signal from 21705 variable 'signal', not 'sig'. 21706 217072004-03-04 Nathan J. Williams <nathanw@wasabisystems.com> 21708 21709 * linux-low.c (linux_read_memory): Change return type to 21710 int. Check for and return error from ptrace(). 21711 * target.c (read_inferior_memory): Change return type to int. Pass 21712 back return status from the_target->read_memory(). 21713 * target.h (struct target_ops): Adapt *read_memory() prototype. 21714 Update comment. 21715 (read_inferior_memory): Adapt prototype. 21716 * server.c (main): Return an error packet if 21717 read_inferior_memory() returns an error. 21718 217192004-03-04 Daniel Jacobowitz <drow@mvista.com> 21720 21721 * Makefile.in (distclean): Remove config.h, stamp-h, and config.log. 21722 Unify with other clean targets. 21723 217242004-02-29 Daniel Jacobowitz <drow@mvista.com> 21725 21726 * server.c (handle_v_cont): Call set_desired_inferior. 21727 217282004-02-29 Daniel Jacobowitz <drow@mvista.com> 21729 21730 * remote-utils.c (prepare_resume_reply): Always supply "thread:". 21731 217322004-02-29 Daniel Jacobowitz <drow@mvista.com> 21733 21734 * linux-low.c (linux_wait): Unblock async I/O. 21735 (linux_resume): Block and enable async I/O. 21736 * remote-utils.c (block_async_io, unblock_async_io): New functions. 21737 * server.h (block_async_io, unblock_async_io): Add prototypes. 21738 217392004-02-29 Daniel Jacobowitz <drow@mvista.com> 21740 21741 * remote-utils.c (remote_open): Print a status notice after 21742 opening a TCP port. 21743 * server.c (attach_inferior): Print a status notice after 21744 attaching. 21745 217462004-02-29 Daniel Jacobowitz <drow@mvista.com> 21747 21748 * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode. 21749 217502004-02-26 Daniel Jacobowitz <drow@mvista.com> 21751 21752 * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the 21753 error packet. 21754 * server.c, target.h: Update copyright years. 21755 217562004-02-25 Roland McGrath <roland@redhat.com> 21757 21758 * target.h (struct target_ops): New member `read_auxv'. 21759 * server.c (handle_query): Handle qPart:auxv:read: query using that. 21760 * linux-low.c (linux_read_auxv): New function. 21761 (linux_target_ops): Initialize `read_auxv' member to that. 21762 217632004-02-17 Ulrich Weigand <Ulrich.Weigand@de.ibm.com> 21764 21765 Committed by Jim Blandy <jimb@redhat.com>. 21766 21767 * linux-s390-low.c (s390_num_regs): Update. 21768 (s390_regmap): Remove control registers. Use __s390x__ predefine 21769 instead of GPR_SIZE to distiguish s390 and s390x targets. 21770 217712004-01-31 Daniel Jacobowitz <drow@mvista.com> 21772 21773 * linux-low.c: Update copyright year. 21774 (check_removed_breakpoint): Clear pending_is_breakpoint. 21775 (linux_set_resume_request, linux_queue_one_thread) 21776 (resume_status_pending_p): New functions. 21777 (linux_continue_one_thread): Use process->resume. 21778 (linux_resume): Only resume threads if there are no pending events. 21779 * linux-low.h (struct process_info): Add resume request 21780 pointer. 21781 217822004-01-30 Daniel Jacobowitz <drow@mvista.com> 21783 21784 * regcache.c (new_register_cache): Clear the allocated register 21785 buffer. Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>. 21786 217872003-10-13 Daniel Jacobowitz <drow@mvista.com> 21788 21789 * linux-low.c (linux_resume): Take a struct thread_resume * 21790 argument. 21791 (linux_wait): Update call. 21792 (resume_ptr): New static variable. 21793 (linux_continue_one_thread): Renamed from 21794 linux_continue_one_process. Use resume_ptr. 21795 (linux_resume): Use linux_continue_one_thread. 21796 * server.c (handle_v_cont, handle_v_requests): New functions. 21797 (myresume): New function. 21798 (main): Handle 'v' case. 21799 * target.h (struct thread_resume): New type. 21800 (struct target_ops): Change argument of "resume" to struct 21801 thread_resume *. 21802 (myresume): Delete macro. 21803 218042003-08-08 H.J. Lu <hongjiu.lu@intel.com> 21805 21806 * Makefile.in (install-only): Create dest dir. Support DESTDIR. 21807 (uninstall): Support DESTDIR. 21808 21809Mon Jul 21 20:09:34 UTC 2003 Brendan Conoboy <blc@redhat.com> 21810 21811 * configure.srv: Add xscale*linux copy of arm*linux entry. 21812 218132003-07-24 Daniel Jacobowitz <drow@mvista.com> 21814 21815 * linux-arm-low.c (arm_reinsert_addr): New function. 21816 (the_low_target): Add arm_reinsert_addr. 21817 218182003-07-08 Mark Kettenis <kettenis@gnu.org> 21819 21820 * mem-break.c: Remove whitespace at end of file. 21821 218222003-06-28 Daniel Jacobowitz <drow@mvista.com> 21823 21824 * configure.in: Check whether we need to prototype strerror. 21825 * server.h: Optionally prototype strerror. 21826 * gdbreplay.c (perror_with_name): Use strerror. 21827 * linux-low.c (linux_attach_lwp): Use strerror. 21828 * utils.c (perror_with_name): Use strerror. 21829 * config.in, configure: Regenerated. 21830 218312003-06-28 Daniel Jacobowitz <drow@mvista.com> 21832 21833 * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by 21834 SUGIOKA Toshinobu <sugioka@itonet.co.jp>. 21835 218362003-06-20 Daniel Jacobowitz <drow@mvista.com> 21837 21838 * Makefile.in (SFILES): Update. 21839 * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c, 21840 low-sun3.c: Remove files. 21841 218422003-06-17 Daniel Jacobowitz <drow@mvista.com> 21843 21844 * linux-low.c: Move comment to linux_thread_alive where it belonged. 21845 (linux_detach_one_process, linux_detach): New functions. 21846 (linux_target_ops): Add linux_detach. 21847 * server.c (main): Handle 'D' packet. 21848 * target.h (struct target_ops): Add "detach" member. 21849 (detach_inferior): Define. 21850 218512003-06-13 Mark Kettenis <kettenis@gnu.org> 21852 21853 From Kelley Cook <kelleycook@wideopenwest.com>: 21854 * configure.srv: Accept i[34567]86 variants. 21855 218562003-06-05 Daniel Jacobowitz <drow@mvista.com> 21857 21858 * linux-low.c (linux_wait_for_event): Correct comment typos. 21859 (linux_resume_one_process): Call check_removed_breakpoint. 21860 (linux_send_signal): New function. 21861 (linux_target_ops): Add linux_send_signal. 21862 * remote-utils.c (putpkt, input_interrupt): Use send_signal instead 21863 of kill. 21864 * target.h (struct target_ops): Add send_signal. 21865 218662003-05-29 Jim Blandy <jimb@redhat.com> 21867 21868 * linux-low.c (usr_store_inferior_registers): Transfer buf in 21869 PTRACE_XFER_TYPE-sized chunks, not int-sized chunks. Otherwise, 21870 if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing 21871 away part of the register's value. 21872 218732003-03-26 Daniel Jacobowitz <drow@mvista.com> 21874 21875 * linux-low.c (linux_create_inferior): Use __SIGRTMIN. 21876 (linux_wait_for_event, linux_init_signals): Likewise. 21877 218782003-03-17 Daniel Jacobowitz <drow@mvista.com> 21879 21880 * configure.in: Check for stdlib.h. 21881 * configure: Regenerated. 21882 * config.in: Regenerated. 21883 218842003-01-04 Andreas Schwab <schwab@suse.de> 21885 21886 * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31. 21887 218882003-01-02 Andrew Cagney <ac131313@redhat.com> 21889 21890 * Makefile.in: Remove obsolete code. 21891 218922002-11-20 Daniel Jacobowitz <drow@mvista.com> 21893 21894 * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of 21895 defined(PT_FPR0_HI). 21896 218972002-11-17 Stuart Hughes <seh@zee2.com> 21898 21899 * linux-arm-low.c (arm_num_regs): Increase. 21900 (arm_regmap): Include status register. 21901 219022002-11-17 Daniel Jacobowitz <drow@mvista.com> 21903 21904 * linux-low.c (register_addr): Remove incorrect -1 check. 21905 219062002-08-29 Daniel Jacobowitz <drow@mvista.com> 21907 21908 * linux-low.c (linux_create_inferior): Call setpgid. Return 21909 the new PID. 21910 (unstopped_p, linux_signal_pid): Remove. 21911 (linux_target_ops): Remove linux_signal_pid. 21912 * remote-utils.c (putpkt, input_interrupt): Use signal_pid 21913 global instead of target method. 21914 * target.h (struct target_ops): Remove signal_pid. Update comment 21915 for create_inferior. 21916 * server.c (signal_pid): New variable. 21917 (create_inferior): Set signal_pid. Block SIGTTOU and SIGTTIN in 21918 gdbserver. Set the child to be the foreground process group. 21919 (attach_inferior): Set signal_pid. 21920 219212002-08-23 Daniel Jacobowitz <drow@mvista.com> 21922 21923 * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2. 21924 219252002-08-20 Jim Blandy <jimb@redhat.com> 21926 21927 * Makefile.in (LDFLAGS): Allow the configure script to establish a 21928 default for this. 21929 219302002-08-01 Andrew Cagney <cagney@redhat.com> 21931 21932 * Makefile.in: Make chill references obsolete. 21933 219342002-07-24 Kevin Buettner <kevinb@redhat.com> 21935 21936 * configure.in (unistd.h): Add to AC_CHECK_HEADERS list. 21937 * configure: Regenerate. 21938 * config.in: Regenerate. 21939 219402002-07-09 David O'Brien <obrien@FreeBSD.org> 21941 21942 * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include. 21943 (perror_with_name, remote_close, remote_open, expect, play): Static. 21944 219452002-07-04 Michal Ludvig <mludvig@suse.cz> 21946 21947 * linux-x86-64-low.c (x86_64_regmap): Make it an array of 21948 byte offsets instead of an array of indexes. 21949 (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const. 21950 219512002-06-13 Daniel Jacobowitz <drow@mvista.com> 21952 21953 * regcache.c: Add comment. 21954 219552002-06-11 Daniel Jacobowitz <drow@mvista.com> 21956 21957 * thread-db.c: New file. 21958 * proc-service.c: New file. 21959 * acinclude.m4: New file. 21960 * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h, 21961 proc-service.o, and thread-db.o. 21962 (linux-low.o): Add USE_THREAD_DB. 21963 * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, 21964 HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN. 21965 * aclocal.m4: Regenerated. 21966 * config.in: Regenerated. 21967 * configure: Regenerated. 21968 * configure.in: Check for proc_service.h, sys/procfs.h, 21969 thread_db.h, and linux/elf.h headrs. 21970 Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and 21971 PRFPREGSET_T_BROKEN. Introduce srv_thread_depfiles and USE_THREAD_DB. 21972 Check for -lthread_db and thread support. 21973 * configure.srv: Enable thread_db support for ARM, i386, MIPS, 21974 PowerPC, and SuperH. 21975 * i387-fp.c: Constify arguments. 21976 * i387-fp.h: Likewise. 21977 * inferiors.c: (struct thread_info): Renamed from 21978 `struct inferior_info'. Remove PID member. Use generic inferior 21979 list header. All uses updated. 21980 (inferiors, signal_pid): Removed. 21981 (all_threads): New variable. 21982 (get_thread): Define. 21983 (add_inferior_to_list): New function. 21984 (for_each_inferior): New function. 21985 (change_inferior_id): New function. 21986 (add_inferior): Removed. 21987 (remove_inferior): New function. 21988 (add_thread): New function. 21989 (free_one_thread): New function. 21990 (remove_thread): New function. 21991 (clear_inferiors): Use for_each_inferior and free_one_thread. 21992 (find_inferior): New function. 21993 (find_inferior_id): New function. 21994 (inferior_target_data): Update argument type. 21995 (set_inferior_target_data): Likewise. 21996 (inferior_regcache_data): Likewise. 21997 (set_inferior_regcache_data): Likewise. 21998 * linux-low.c (linux_bp_reinsert): Remove. 21999 (all_processes, stopping_threads, using_thrads) 22000 (struct pending_signals, debug_threads, pid_of): New. 22001 (inferior_pid): Replace with macro. 22002 (struct inferior_linux_data): Remove. 22003 (get_stop_pc, add_process): New functions. 22004 (linux_create_inferior): Restore SIGRTMIN+1 before calling exec. 22005 Use add_process and add_thread. 22006 (linux_attach_lwp): New function, based on old linux_attach. Use 22007 add_process and add_thread. Set stop_expected for new threads. 22008 (linux_attach): New function. 22009 (linux_kill_one_process): New function. 22010 (linux_kill): Kill all LWPs. 22011 (linux_thread_alive): Use find_inferior_id. 22012 (check_removed_breakpoints, status_pending_p): New functions. 22013 (linux_wait_for_process): Renamed from linux_wait_for_one_inferior. 22014 Update. Use WNOHANG. Wait for cloned processes also. Update process 22015 struct for the found process. 22016 (linux_wait_for_event): New function. 22017 (linux_wait): Use it. Support LWPs. 22018 (send_sigstop, wait_for_sigstop, stop_all_processes) 22019 (linux_resume_one_process, linux_continue_one_process): New functions. 22020 (linux_resume): Support LWPs. 22021 (REGISTER_RAW_SIZE): Remove. 22022 (fetch_register): Use register_size instead. Call supply_register. 22023 (usr_store_inferior_registers): Likewise. Call collect_register. 22024 Fix recursive case. 22025 (regsets_fetch_inferior_registers): Improve error message. 22026 (regsets_store_inferior_registers): Add debugging. 22027 (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB. 22028 (unstopped_p, linux_signal_pid): New functions. 22029 (linux_target_ops): Add linux_signal_pid. 22030 (linux_init_signals): New function. 22031 (initialize_low): Call it. Initialize using_threads. 22032 * regcache.c (inferior_regcache_data): Add valid 22033 flag. 22034 (get_regcache): Fetch registers lazily. Add fetch argument 22035 and update all callers. 22036 (regcache_invalidate_one, regcache_invalidate): New 22037 functions. 22038 (new_register_cache): Renamed from create_register_cache. 22039 Return the new regcache. 22040 (free_register_cache): Change argument to a void *. 22041 (registers_to_string, registers_from_string): Call get_regcache 22042 with fetch flag set. 22043 (register_data): Make static. Pass fetch flag to get_regcache. 22044 (supply_register): Call get_regcache with fetch flag clear. 22045 (collect_register): Call get_regcache with fetch flag set. 22046 (collect_register_as_string): New function. 22047 * regcache.h: Update. 22048 * remote-utils.c (putpkt): Flush after debug output and use 22049 stderr. 22050 Handle input interrupts while waiting for an ACK. 22051 (input_interrupt): Use signal_pid method. 22052 (getpkt): Flush after debug output and use stderr. 22053 (outreg): Use collect_register_as_string. 22054 (new_thread_notify, dead_thread_notify): New functions. 22055 (prepare_resume_reply): Check using_threads. Set thread_from_wait 22056 and general_thread. 22057 (look_up_one_symbol): Flush after debug output. 22058 * server.c (step_thread, server_waiting): New variables. 22059 (start_inferior): Don't use signal_pid. Update call to mywait. 22060 (attach_inferior): Update call to mywait. 22061 (handle_query): Handle qfThreadInfo and qsThreadInfo. 22062 (main): Don't fetch/store registers explicitly. Use 22063 set_desired_inferior. Support proposed ``Hs'' packet. Update 22064 calls to mywait. 22065 * server.h: Update. 22066 (struct inferior_list, struct_inferior_list_entry): New. 22067 * target.c (set_desired_inferior): New. 22068 (write_inferior_memory): Constify. 22069 (mywait): New function. 22070 * target.h: Update. 22071 (struct target_ops): New signal_pid method. 22072 (mywait): Removed macro, added prototype. 22073 22074 * linux-low.h (regset_func): Removed. 22075 (regset_fill_func, regset_store_func): New. 22076 (enum regset_type): New. 22077 (struct regset_info): Add type field. Use new operation types. 22078 (struct linux_target_ops): stop_pc renamed to get_pc. 22079 Add decr_pc_after_break and breakpoint_at. 22080 (get_process, get_thread_proess, get_process_thread) 22081 (strut process_info, all_processes, linux_attach_lwp) 22082 (thread_db_init): New. 22083 22084 * linux-arm-low.c (arm_get_pc, arm_set_pc, 22085 arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New. 22086 (the_low_target): Add new members. 22087 * linux-i386-low.c (i386_store_gregset, i386_store_fpregset) 22088 (i386_store_fpxregset): Constify. 22089 (target_regsets): Add new kind identifier. 22090 (i386_get_pc): Renamed from i386_stop_pc. Simplify. 22091 (i386_set_pc): Add debugging. 22092 (i386_breakpoint_at): New function. 22093 (the_low_target): Add new members. 22094 * linux-mips-low.c (mips_get_pc, mips_set_pc) 22095 (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr) 22096 (mips_breakpoint_at): New. 22097 (the_low_target): Add new members. 22098 * linux-ppc-low.c (ppc_get_pc, ppc_set_pc) 22099 (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New. 22100 (the_low_target): Add new members. 22101 * linux-sh-low.c (sh_get_pc, sh_set_pc) 22102 (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New. 22103 (the_low_target): Add new members. 22104 * linux-x86-64-low.c (target_regsets): Add new kind 22105 identifier. 22106 221072002-05-15 Daniel Jacobowitz <drow@mvista.com> 22108 22109 From Martin Pool <mbp@samba.org>: 22110 * server.c (gdbserver_usage): New function. 22111 (main): Call it. 22112 221132002-05-14 Daniel Jacobowitz <drow@mvista.com> 22114 22115 * mem-break.c (reinsert_breakpoint_by_bp): Correct typo 22116 stop_at -> stop_pc. 22117 221182002-05-04 Andrew Cagney <ac131313@redhat.com> 22119 22120 * Makefile.in: Remove obsolete code. 22121 221222002-04-24 Michal Ludvig <mludvig@suse.cz> 22123 22124 * linux-low.c (regsets_fetch_inferior_registers), 22125 (regsets_store_inferior_registers): Removed cast to int from 22126 ptrace() calls. 22127 * regcache.h: Added declaration of struct inferior_info. 22128 221292002-04-20 Daniel Jacobowitz <drow@mvista.com> 22130 22131 * inferiors.c (struct inferior_info): Add regcache_data. 22132 (add_inferior): Call create_register_cache. 22133 (clear_inferiors): Call free_register_cache. 22134 (inferior_regcache_data, set_inferior_regcache_data): New functions. 22135 * regcache.c (struct inferior_regcache_data): New. 22136 (registers): Remove. 22137 (get_regcache): New function. 22138 (create_register_cache, free_register_cache): New functions. 22139 (set_register_cache): Don't initialize the register cache here. 22140 (registers_to_string, registers_from_string, register_data): Call 22141 get_regcache. 22142 * regcache.h: Add prototypes. 22143 * server.h: Likewise. 22144 221452002-04-20 Daniel Jacobowitz <drow@mvista.com> 22146 22147 * mem-break.c: New file. 22148 * mem-break.h: New file. 22149 * Makefile.in: Add mem-break.o rule; update server.h 22150 dependencies. 22151 * inferiors.c (struct inferior_info): Add target_data 22152 member. 22153 (clear_inferiors): Free target_data member if set. 22154 (inferior_target_data, set_inferior_target_data): New functions. 22155 * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len) 22156 (i386_stop_pc, i386_set_pc): New. Add to the_low_target. 22157 * linux-low.c (linux_bp_reinsert): New variable. 22158 (struct inferior_linux_data): New. 22159 (linux_create_inferior): Use set_inferior_target_data. 22160 (linux_attach): Likewise. Call add_inferior. 22161 (linux_wait_for_one_inferior): New function. 22162 (linux_wait): Call it. 22163 (linux_write_memory): Add const. 22164 (initialize_low): Call set_breakpoint_data. 22165 * linux-low.h (struct linux_target_ops): Add breakpoint 22166 handling members. 22167 * server.c (attach_inferior): Remove extra add_inferior 22168 call. 22169 * server.h: Include mem-break.h. Update inferior.c 22170 prototypes. 22171 * target.c (read_inferior_memory) 22172 (write_inferior_memory): New functions. 22173 * target.h (read_inferior_memory) 22174 (write_inferior_memory): Change macros to prototypes. 22175 (struct target_ops): Update comments. Add const to write_memory 22176 definition. 22177 221782002-04-11 Daniel Jacobowitz <drow@mvista.com> 22179 22180 * linux-low.c (usr_store_inferior_registers): Support 22181 registers which are allowed to fail to store. 22182 * linux-low.h (linux_target_ops): Likewise. 22183 * linux-ppc-low.c (ppc_regmap): Support FPSCR. 22184 (ppc_cannot_store_register): FPSCR may not be storable. 22185 221862002-04-09 Daniel Jacobowitz <drow@mvista.com> 22187 22188 * server.h: Include <string.h> if HAVE_STRING_H. 22189 * ChangeLog: Correct paths in last ChangeLog entry. 22190 221912002-04-09 Daniel Jacobowitz <drow@mvista.com> 22192 22193 * linux-low.h: Remove obsolete prototypes. 22194 (struct linux_target_ops): New. 22195 (extern the_low_target): New. 22196 * linux-low.c (num_regs, regmap): Remove declarations. 22197 (register_addr): Use the_low_target explicitly. 22198 (fetch_register): Likewise. 22199 (usr_fetch_inferior_registers): Likewise. 22200 (usr_store_inferior_registers): Likewise. 22201 * linux-arm-low.c (num_regs): Remove. 22202 (arm_num_regs): Define. 22203 (arm_regmap): Renamed from regmap, made static. 22204 (arm_cannot_fetch_register): Renamed from cannot_fetch_register, 22205 made static. 22206 (arm_cannot_store_register): Renamed from cannot_store_register, 22207 made static. 22208 (the_low_target): New. 22209 * linux-i386-low.c (num_regs): Remove. 22210 (i386_num_regs): Define. 22211 (i386_regmap): Renamed from regmap, made static. 22212 (i386_cannot_fetch_register): Renamed from cannot_fetch_register, 22213 made static. 22214 (i386_cannot_store_register): Renamed from cannot_store_register, 22215 made static. 22216 (the_low_target): New. 22217 * linux-ia64-low.c (num_regs): Remove. 22218 (ia64_num_regs): Define. 22219 (ia64_regmap): Renamed from regmap, made static. 22220 (ia64_cannot_fetch_register): Renamed from cannot_fetch_register, 22221 made static. 22222 (ia64_cannot_store_register): Renamed from cannot_store_register, 22223 made static. 22224 (the_low_target): New. 22225 * linux-m68k-low.c (num_regs): Remove. 22226 (m68k_num_regs): Define. 22227 (m68k_regmap): Renamed from regmap, made static. 22228 (m68k_cannot_fetch_register): Renamed from cannot_fetch_register, 22229 made static. 22230 (m68k_cannot_store_register): Renamed from cannot_store_register, 22231 made static. 22232 (the_low_target): New. 22233 * linux-mips-low.c (num_regs): Remove. 22234 (mips_num_regs): Define. 22235 (mips_regmap): Renamed from regmap, made static. 22236 (mips_cannot_fetch_register): Renamed from cannot_fetch_register, 22237 made static. 22238 (mips_cannot_store_register): Renamed from cannot_store_register, 22239 made static. 22240 (the_low_target): New. 22241 * linux-ppc-low.c (num_regs): Remove. 22242 (ppc_num_regs): Define. 22243 (ppc_regmap): Renamed from regmap, made static. 22244 (ppc_cannot_fetch_register): Renamed from cannot_fetch_register, 22245 made static. 22246 (ppc_cannot_store_register): Renamed from cannot_store_register, 22247 made static. 22248 (the_low_target): New. 22249 * linux-s390-low.c (num_regs): Remove. 22250 (s390_num_regs): Define. 22251 (s390_regmap): Renamed from regmap, made static. 22252 (s390_cannot_fetch_register): Renamed from cannot_fetch_register, 22253 made static. 22254 (s390_cannot_store_register): Renamed from cannot_store_register, 22255 made static. 22256 (the_low_target): New. 22257 * linux-sh-low.c (num_regs): Remove. 22258 (sh_num_regs): Define. 22259 (sh_regmap): Renamed from regmap, made static. 22260 (sh_cannot_fetch_register): Renamed from cannot_fetch_register, 22261 made static. 22262 (sh_cannot_store_register): Renamed from cannot_store_register, 22263 made static. 22264 (the_low_target): New. 22265 * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap. 22266 (the_low_target): New. 22267 222682002-04-09 Daniel Jacobowitz <drow@mvista.com> 22269 22270 * Makefile.in: Add stamp-h target. 22271 * configure.in: Create stamp-h. 22272 * configure: Regenerated. 22273 222742002-04-09 Daniel Jacobowitz <drow@mvista.com> 22275 22276 * inferiors.c: New file. 22277 * target.c: New file. 22278 * target.h: New file. 22279 * Makefile.in: Add target.o and inferiors.o. Update 22280 dependencies. 22281 * linux-low.c (inferior_pid): New static variable, 22282 moved from server.c. 22283 (linux_create_inferior): Renamed from create_inferior. 22284 Call add_inferior. Return 0 on success instead of a PID. 22285 (linux_attach): Renamed from myattach. 22286 (linux_kill): Renamed from kill_inferior. Call clear_inferiors (). 22287 (linux_thread_alive): Renamed from mythread_alive. 22288 (linux_wait): Renamed from mywait. Call clear_inferiors () if the 22289 child dies. 22290 (linux_resume): Renamed from myresume. Add missing ``return 0''. 22291 (regsets_store_inferior_registers): Correct error message. 22292 Add missing ``return 0''. 22293 (linux_fetch_registers): Renamed from fetch_inferior_registers. 22294 (linux_store_registers): Renamed from store_inferior_registers. 22295 (linux_read_memory): Renamed from read_inferior_memory. 22296 (linux_write_memory): Renamed from write_inferior_memory. 22297 (linux_target_ops): New structure. 22298 (initialize_low): Call set_target_ops (). 22299 * remote-utils.c (unhexify): New function. 22300 (hexify): New function. 22301 (input_interrupt): Send signals to ``signal_pid''. 22302 * server.c (inferior_pid): Remove. 22303 (start_inferior): Update create_inferior call. 22304 (attach_inferior): Call add_inferior. 22305 (handle_query): New function. 22306 (main): Call handle_query for `q' packets. 22307 * server.h: Include "target.h". Remove obsolete prototypes. 22308 Add prototypes for "inferiors.c", "target.c", hexify, and unhexify. 22309 223102002-04-09 Daniel Jacobowitz <drow@mvista.com> 22311 22312 * Makefile.in: Add WARN_CFLAGS. Update configury 22313 dependencies. 22314 * configure.in: Check for <string.h> 22315 * configure: Regenerate. 22316 * config.in: Regenerate. 22317 * gdbreplay.c: Include needed system headers. 22318 (remote_open): Remove strchr prototype. 22319 * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS. 22320 * regcache.c (supply_register): Change buf argument to const void *. 22321 (supply_register_by_name): Likewise. 22322 (collect_register): Change buf argument to void *. 22323 (collect_register_by_name): Likewise. 22324 * regcache.h: Add missing prototypes. 22325 * remote-utils.c: Include <arpa/inet.h> for inet_ntoa. 22326 * server.c (handle_query): New function. 22327 (attached): New static variable, moved out of main. 22328 (main): Quiet longjmp clobber warnings. 22329 * server.h: Add ATTR_NORETURN and ATTR_FORMAT. Update prototypes. 22330 * utils.c (error): Remove NORETURN. 22331 (fatal): Likewise. 22332