12011-12-30 Doug Evans <dje@google.com> 2 3 * dwarf2read.c (read_typedef): Guard against self-referential typedefs. 4 52011-12-28 Jan Kratochvil <jan.kratochvil@redhat.com> 6 7 * gdbarch.sh (max_insn_length): Extend the comment by unit. 8 * gdbarch.h: Regenerate. 9 102011-12-28 Joel Brobecker <brobecker@adacore.com> 11 12 * varobj.c (varobj_update): Minor reformatting, putting the function 13 name at the start of the next line. 14 152011-12-27 Doug Evans <dje@google.com> 16 17 * dwarf2read.c (struct dwarf2_cu): Delete members first_fn, last_fn, 18 cached_fn. 19 (struct function_range): Delete. 20 (initialize_cu_func_list, add_to_cu_func_list): Delete. All callers 21 updated. 22 (check_cu_functions): Ditto. 23 242011-12-27 Mark Kettenis <kettenis@gnu.org> 25 26 * inf-ptrace.c [PT_IO && PIOD_READ_AUXV] 27 (inf_ptrace_xfer_partial): Implement TARGET_OBJECT_AUXV. 28 (inf_ptrace_auxv_parse): New function. 29 (inf_ptrace_target): Initialize to_auxv_parse field. 30 312011-12-27 Joel Brobecker <brobecker@adacore.com> 32 33 * ada-lang.c (should_use_wild_match): New function. 34 (ada_lookup_simple_minsym): Use should_use_wild_match. 35 Minor simplification. Add comment. 36 (ada_lookup_symbol_list): Use should_use_wild_match. 37 Minor simplification. 38 392011-12-27 Joel Brobecker <brobecker@adacore.com> 40 41 * py-finishbreakpoint.c (bpfinishpy_init): Replace call to 42 sprintf by call to xsnprintf. 43 442011-12-27 Joel Brobecker <brobecker@adacore.com> 45 46 * linespec.c (struct collect_minsyms) [list_mode]: New field. 47 (add_minsym): Ignore data symbols if not in list mode. 48 (search_minsyms_for_name): Set local.list_mode. 49 502011-12-27 Joel Brobecker <brobecker@adacore.com> 51 52 * utils.c (gdb_realpath): Add better support for Windows hosts. 53 542011-12-23 Kevin Pouget <kevin.pouget@st.com> 55 56 Introduce gdb.FinishBreakpoint in Python. 57 * NEWS: Add entry for FinishBreakpoint. 58 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-finishbreakpoint.o. 59 (SUBDIR_PYTHON_SRCS): Add python/py-finishbreakpoint.c. 60 Add build rule for this file. 61 * infcmd.c (print_return_value): Split to create get_return_value. 62 (get_return_value): New function based on print_return_value. Handle 63 case where stop_registers are not set. 64 * inferior.h (get_return_value): New prototype. 65 * python/py-breakpoint.c (bppy_pending_object): Make non-static. 66 (gdbpy_breakpoint_created): Set is_py_finish_bp is necessary. 67 (struct breakpoint_object): Move to python-internal.h 68 (BPPY_REQUIRE_VALID): Likewise. 69 (BPPY_SET_REQUIRE_VALID): Likewise. 70 (gdbpy_breakpoint_created): Initialize is_finish_bp. 71 (gdbpy_should_stop): Add pre/post hooks before/after calling stop 72 method. 73 * python/python-internal.h (breakpoint_object_type): Add as extern. 74 (bppy_pending_object): Likewise. 75 (typedef struct breakpoint_object) Removed. 76 (struct breakpoint_object): Moved from py-breakpoint.c. 77 Add field is_finish_bp. 78 (BPPY_REQUIRE_VALID): Moved from py-breakpoint.c. 79 (BPPY_SET_REQUIRE_VALID): Likewise. 80 (frame_object_to_frame_info): New prototype. 81 (gdbpy_initialize_finishbreakpoints): New prototype. 82 (bpfinishpy_is_finish_bp): Likewise. 83 (bpfinishpy_pre_stop_hook): Likewise. 84 (bpfinishpy_post_stop_hook): Likewise. 85 * python/py-finishbreakpoint.c: New file. 86 * python/py-frame.c(frame_object_to_frame_info): Make non-static and 87 accept PyObject instead of frame_object. 88 (frapy_is_valid): Don't cast to frame_object. 89 (frapy_name): Likewise. 90 (frapy_type): Likewise. 91 (frapy_unwind_stop_reason): Likewise. 92 (frapy_pc): Likewise. 93 (frapy_block): Likewise. 94 (frapy_function): Likewise. 95 (frapy_older): Likewise. 96 (frapy_newer): Likewise. 97 (frapy_find_sal): Likewise. 98 (frapy_read_var): Likewise. 99 (frapy_select): Likewise. 100 * python/python.c (gdbpy_is_stopped_at_finish_bp): New noop function. 101 (_initialize_python): Add gdbpy_initialize_finishbreakpoints. 102 * python/python.h: Include breakpoint.h 103 (gdbpy_is_stopped_at_finish_bp): New prototype. 104 1052011-12-22 Tom Tromey <tromey@redhat.com> 106 107 PR python/12533: 108 * value.h (release_value_or_incref): Declare. 109 * value.c (struct value) <released>: New field. 110 (free_all_values, release_value, value_release_to_mark): Update 111 'released'. 112 (release_value_or_incref): New function. 113 * python/py-value.c (valpy_new): Use release_value_or_incref. 114 (value_to_value_object): Likewise. 115 * varobj.c (install_new_value): Move value_incref earlier. 116 1172011-12-22 Tom Tromey <tromey@redhat.com> 118 119 * value.c (struct value) <modifiable, lazy, optimized_out, 120 initialized, stack>: Now bitfields. Move to top. 121 <reference_count>: Move earlier. 122 1232011-12-21 Tom Tromey <tromey@redhat.com> 124 125 * minsyms.h: Rearrange. Document header and all functions. 126 * minsyms.c: Move some comments to minsyms.h. 127 1282011-12-21 Tom Tromey <tromey@redhat.com> 129 130 * symtab.h: Include minsyms.h. 131 (prim_record_minimal_symbol, prim_record_minimal_symbol_full) 132 (prim_record_minimal_symbol_and_info, msymbol_hash_iw) 133 (msymbol_hash, SYMBOL_HASH_NEXT, msymbol_objfile) 134 (lookup_minimal_symbol, lookup_minimal_symbol_text) 135 (lookup_minimal_symbol_solib_trampoline) 136 (lookup_minimal_symbol_by_pc_name, lookup_minimal_symbol_by_pc) 137 (iterate_over_minimal_symbols, lookup_minimal_symbol_and_objfile) 138 (lookup_minimal_symbol_by_pc_section) 139 (lookup_solib_trampoline_symbol_by_pc) 140 (init_minimal_symbol_collection) 141 (make_cleanup_discard_minimal_symbols, install_minimal_symbols) 142 (msymbols_sort): Move to minsyms.h. 143 * objfiles.c (terminate_minimal_symbol_table): Move to minsyms.c. 144 * minsyms.c (terminate_minimal_symbol_table): Move from 145 objfiles.c. 146 * minsyms.h: New file. 147 1482011-12-21 Tom Tromey <tromey@redhat.com> 149 150 * hppa-hpux-tdep.c (hppa64_hpux_search_dummy_call_sequence): Use 151 ALL_OBJFILE_MSYMBOLS. 152 (hppa_hpux_find_dummy_bpaddr): Likewise. 153 * jit.c (jit_object_close_impl): Use 154 terminate_minimal_symbol_table. 155 1562011-12-21 Tom Tromey <tromey@redhat.com> 157 158 * elfread.c (elf_symtab_read): Put the filename in the filename 159 bcache. 160 1612011-12-21 Tom Tromey <tromey@redhat.com> 162 163 * symtab.h (struct minimal_symbol) <filename>: Now const. 164 1652011-12-21 Ulrich Weigand <ulrich.weigand@linaro.org> 166 167 PR tdep/12797 168 * arm-tdep.c (arm_return_value): Handle complex types. 169 1702011-12-21 Andreas Schwab <schwab@linux-m68k.org> 171 172 * ppc-linux-nat.c (create_watchpoint_request): Only use ranged 173 watchpoints when supported. 174 1752011-12-21 Jan Kratochvil <jan.kratochvil@redhat.com> 176 177 * symfile.c (objfilep): New typedef and new DEF_VEC_P. 178 (reread_symbols): Remove variable reread_one, new variables 179 new_objfiles, all_cleanups and ix. Use new_objfiles instead of 180 reread_one. Push changed objfiles to new_objfiles, call 181 observer_notify_new_objfile for them later. 182 1832011-12-21 Joel Brobecker <brobecker@adacore.com> 184 185 * psymtab.c (expand_symtabs_matching_via_partial): Match 186 the partial symbols using their SYMBOL_SEARCH_NAME. 187 * symfile.h (struct quick_symbol_functions): Udate the 188 documentation of expand_symtabs_matching. 189 * dwarf2read.c (write_psymbols): Use SYMBOL_SEARCH_NAME instead 190 of SYMBOL_NATURAL_NAME in index entry. 191 1922011-12-21 Joel Brobecker <brobecker@adacore.com> 193 194 * linespec.c (locate_first_half): Add handling of Ada operators 195 when the current language is Ada. 196 1972011-12-21 Joel Brobecker <brobecker@adacore.com> 198 199 * objfiles.c (insert_section_p): Do not detect overlay sections 200 if overlay debugging is off. 201 2022011-12-21 Joel Brobecker <brobecker@adacore.com> 203 204 * ada-lang.c (is_name_suffix): Add handling of "TKB" suffixes. 205 Update function documentation. 206 * dictionary.c (dict_hash): Ignore "TKB" suffixes in hash 207 computation. 208 2092011-12-20 Pedro Alves <alves.ped@gmail.com> 210 Jan Kratochvil <jan.kratochvil@redhat.com> 211 212 * linux-nat.c (add_lwp): Don't call linux_nat_new_thread on the 213 first LWP. 214 * amd64-linux-nat.c (update_debug_registers_callback): Instantiate 215 `lwp->arch_private' if NULL. 216 (amd64_linux_prepare_to_resume): Do nothing if `lwp->arch_private' 217 is NULL. 218 * i386-linux-nat.c (update_debug_registers_callback): Instantiate 219 `lwp->arch_private' if NULL. 220 (i386_linux_prepare_to_resume): Do nothing if `lwp->arch_private' 221 is NULL. 222 2232011-12-19 Doug Evans <dje@google.com> 224 225 * python/py-auto-load.c (info_auto_load_scripts): Pass address of 226 scripts vector to collect_matching_scripts. 227 (collect_matching_scripts): Update. 228 2292011-12-19 Jan Kratochvil <jan.kratochvil@redhat.com> 230 231 * symfile.c (reread_symbols): Move free_objfile_separate_debug, 232 preserve_values, sym_finish and clear_objfile_data calls before BFD 233 close. Move free_objfile_separate_debug as the very first call. New 234 comment on the ordering. 235 2362011-12-19 Ulrich Weigand <uweigand@de.ibm.com> 237 238 * s390-tdep.c (s390_push_dummy_call): Set addressing mode bit 239 in return PSWA. 240 2412011-12-19 Tom Tromey <tromey@redhat.com> 242 243 * symtab.h (add_minsym_to_hash_table): Don't declare. 244 * minsyms.c (add_minsym_to_hash_table): Now static. 245 2462011-12-19 Joel Brobecker <brobecker@adacore.com> 247 248 * elfread.c (elf_symtab_read): Ignore undefined symbols with 249 nonzero addresses if they do not correspond to a .plt section 250 when one is available in the objfile. 251 2522011-12-17 Andreas Schwab <schwab@linux-m68k.org> 253 254 * cp-name-parser.y (cp_merge_demangle_parse_infos): Don't use 255 obstack_empty_p. 256 2572011-12-17 Mark Kettenis <kettenis@gnu.org> 258 259 * amd64obsd-tdep.c (amd64obsd_init_abi): Don't set 260 regset_from_core_section. 261 (amd64obsd_core_init_abi): New function that sets 262 regset_from_core_section. 263 (_initialize_amd64obsd_tdep): Use amd64obsd_core_init_abi for 264 traditional core dumps. 265 2662011-12-17 Mark Kettenis <kettenis@gnu.org> 267 268 * amd64obsd-tdep.c (amd64obsd_sigtramp_p): Detect new signal 269 trampoline to be introduced in OpenBSD 5.0. 270 2712011-12-17 Jan Kratochvil <jan.kratochvil@redhat.com> 272 273 Fix build regression from the PR threads/10729 fix. 274 * s390-nat.c (s390_insert_watchpoint, s390_remove_watchpoint): Use LP, 275 not LP->PTID. 276 2772011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> 278 279 * mi/mi-main.c (mi_cmd_list_thread_groups): Rename `optind' and 280 `optarg' to `oind' and `oarg', respectively(-Wshadow). 281 (mi_cmd_data_read_memory): Ditto. 282 (mi_cmd_data_read_memory_bytes): Ditto. 283 (mi_cmd_data_write_memory): Ditto. 284 2852011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> 286 287 * mi/mi-getopt.c (mi_getopt): Rename `optind' and `optarg' to 288 `oind' and `oarg', respectively(-Wshadow). 289 (mi_valid_noargs): Ditto. 290 2912011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> 292 293 * mi/mi-cmd-var.c (print_varobj): Rename `optind' and `optarg' to 294 `oind' and `oarg', respectively(-Wshadow). 295 2962011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> 297 298 * mi/mi-cmd-target.c (mi_cmd_target_file_get): Rename `optind' and 299 `optarg' to `oind' and `oarg', respectively(-Wshadow). 300 (mi_cmd_target_file_put): Ditto. 301 (mi_cmd_target_file_delete): Ditto. 302 3032011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> 304 305 * mi/mi-cmd-env.c (mi_cmd_env_path): Rename `optind' and 306 `optarg' to `oind' and `oarg', respectively(-Wshadow). 307 (mi_cmd_env_dir): Ditto. 308 3092011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> 310 311 * mi/mi-cmd-disas.c (mi_cmd_disassemble): Rename `optind' and 312 `optarg' to `oind' and `oarg', respectively(-Wshadow). 313 3142011-12-16 Andrey Smirnov <andrew.smirnov@gmail.com> 315 316 * mi/mi-cmd-break.c (mi_cmd_break_insert): Rename `optind' and 317 `optparg' to `oind' and `oarg', respectively(-Wshadow). 318 (mi_cmd_break_watch): Ditto. 319 3202011-12-16 Tom Tromey <tromey@redhat.com> 321 322 * linespec.c (collect_symbols): Call maybe_add_address after 323 calling symbol_to_sal. 324 (minsym_found): Call maybe_add_address here. 325 (search_minsyms_for_name): Don't call maybe_add_address. 326 3272011-12-16 Tom Tromey <tromey@redhat.com> 328 329 * linespec.c (struct collect_info) <objfile>: Remove field. 330 (decode_objc): Update. 331 (find_method): Update. 332 (decode_variable): Update. 333 (struct minsym_and_objfile): New. 334 (struct collect_minsyms): New. 335 (classify_mtype): New function. 336 (compare_msyms): Likewise. 337 (add_minsym): Likewise. 338 (check_minsym): Remove. 339 (search_minsyms_for_name): Sort minsyms and apply only those with 340 top priority. 341 3422011-12-16 Tom Tromey <tromey@redhat.com> 343 344 * cli/cli-cmds.c (filter_sals): Filter out sals with NULL symtab. 345 3462011-12-16 Pedro Alves <pedro@codesourcery.com> 347 348 * inf-loop.c: Include top.h. 349 (inferior_event_handler): Call check_frame_language. 350 * top.c (check_frame_language_change): New, factored out from ... 351 (execute_command): ... this. Use check_frame_language_change. 352 * top.h (check_frame_language_change): Declare. 353 3542011-12-16 asmwarrior <asmwarrior@gmail.com> (obvious fix) 355 356 * windows-nat.c (cygwin_get_dr, cygwin_get_dr7): Add missing 357 prototypes. 358 3592011-12-16 Doug Evans <dje@google.com> 360 361 * NEWS: Add entry for stdio gdbserver. 362 3632011-12-16 Phil Muldoon <pmuldoon@redhat.com> 364 365 * python/python.c: Define python_excp_enums. 366 (eval_python_from_control_command): Do not call gdbpy_print_stack. 367 (python_command): Ditto. 368 (gdbpy_print_stack): Rewrite to use new enum constants. 369 (maint_set_python): Remove function. 370 (maint_show_python): Ditto. 371 (_initialize_python): Do not add "maint" commands. Add "set/show 372 python print-stack commands". 373 * NEWS: Update to reflect removal for "maint set/show 374 print-stack" 375 3762011-12-15 Doug Evans <dje@google.com> 377 378 * exceptions.c (catcher_list_size): New function. 379 (last_message): Delete. 380 (exception_messages, exception_messages_size): New static globals. 381 (throw_it): Use exception_messages array to handle nested calls. 382 3832011-12-15 Tom Tromey <tromey@redhat.com> 384 385 * symfile.c (symbol_file_add_with_addrs_or_offsets): Remove bad 386 do_cleanups call. 387 3882011-12-14 Doug Evans <dje@google.com> 389 390 * defs.h (wait_to_die_with_timeout): Declare. 391 * utils.c: #include "gdb_wait.h". 392 (sigalrm_handler, wait_to_die_with_timeout): New functions. 393 * ser-pipe.c: Don't #include "gdb_wait.h". 394 (pipe_close): Give child a chance to die on its own after closing 395 its stdin before SIGTERM'ing it. 396 3972011-12-14 Joel Brobecker <brobecker@adacore.com> 398 Tom Tromey <tromey@redhat.com> 399 400 * ada-lang.c (add_nonlocal_symbols): Initialize data to 401 all zeros. Remove setting of data.arg_sym to NULL. 402 4032011-12-14 Pedro Alves <pedro@codesourcery.com> 404 405 PR threads/10729 406 407 * linux-nat.c (linux_nat_new_thread): Change parameter to an lwp 408 pointer. 409 (linux_nat_prepare_to_resume): New global. 410 (lwp_free): New. 411 (purge_lwp_list): Use it. 412 (add_lwp): Call linux_nat_new_thread even on the first LWP. 413 Adjust to interface change. 414 (delete_lwp): Call lwp_free instead of xfree. 415 (detach_callback, linux_nat_detach, resume_lwp, linux_nat_resume) 416 (linux_handle_syscall_trap, linux_handle_extended_wait) 417 (linux_nat_filter_event, resume_stopped_resumed_lwps): Call 418 linux_nat_prepare_to_resume before resuming. 419 (linux_stop_lwp): New. 420 (linux_nat_set_new_thread): Adjust. 421 (linux_nat_set_prepare_to_resume): New. 422 * linux-nat.h (struct arch_lwp_info): Forward declare. 423 (struct lwp_info) <arch_private>: New field. 424 (linux_stop_lwp): Declare. 425 (linux_nat_set_new_thread): Adjust. 426 (linux_nat_set_prepare_to_resume): New. 427 428 * i386-nat.c (DR_NADDR, DR_STATUS, DR_CONTROL) 429 (struct i386_debug_reg_state): Move to i386-nat.h. 430 (dr_mirror): Comment. 431 (i386_debug_reg_state): New. 432 (i386_update_inferior_debug_regs): Simplify. 433 (i386_stopped_data_address): Use the debug register state from the 434 inferior, not from the local cache. 435 * i386-nat.h (struct i386_dr_low_type): Delete reset_addr and 436 unset_status fields. New get_addr and get_control fields. 437 (DR_FIRSTADDR, DR_LASTADDR, DR_CONTROL): Moved from i386-nat.c. 438 (DR_NADDR, DR_STATUS): New. 439 (struct i386_debug_reg_state): Moved from i386-nat.c. 440 441 * amd64-linux-nat.c (struct arch_lwp_info): New. 442 (amd64_linux_dr): Delete global. 443 (amd64_linux_dr_get_addr): New. 444 (amd64_linux_dr_get_control): New. 445 (amd64_linux_dr_unset_status): Delete. 446 (amd64_linux_dr_set_addr): Reimplement. 447 (amd64_linux_dr_reset_addr): Delete. 448 (update_debug_registers_callback): New. 449 (amd64_linux_dr_set_control): Reimplement. 450 (amd64_linux_dr_set_addr): Reimplement. 451 (amd64_linux_prepare_to_resume): New. 452 (amd64_linux_new_thread): Change parameter to an lwp pointer. 453 Reimplement. 454 (_initialize_amd64_linux_nat): No longer install 455 i386_dr_low.reset_addr and i386_dr_low.unset_status. Install 456 amd64_linux_dr_get_control as i386_dr_low.get_control. Install 457 amd64_linux_dr_get_addr as i386_dr_low.get_addr. Install 458 amd64_linux_prepare_to_resume. 459 * i386-linux-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS) 460 (DR_CONTROL): Delete. 461 (struct arch_lwp_info): New. 462 (i386_linux_dr): Delete global. 463 (i386_linux_dr_set_control): Reimplement. 464 (i386_linux_dr_get_addr): New. 465 (i386_linux_dr_set_addr): Reimplement. 466 (i386_linux_dr_get_control): New. 467 (update_debug_registers_callback): New. 468 (i386_linux_dr_unset_status): Delete. 469 (i386_linux_dr_set_addr): Reimplement. 470 (i386_linux_prepare_to_resume): New. 471 (i386_linux_new_thread): Change parameter to an lwp pointer. 472 Reimplement. 473 (_initialize_i386_linux_nat): No longer install 474 i386_dr_low.reset_addr and i386_dr_low.unset_status. Install 475 i386_linux_dr_get_control as i386_dr_low.get_control. Install 476 i386_linux_dr_get_addr as i386_dr_low.get_addr. Install 477 i386_linux_prepare_to_resume. 478 479 * arm-linux-nat.c (arm_linux_new_thread): Change parameter to an 480 lwp pointer. Adjust. 481 * ia64-linux-nat.c (ia64_linux_new_thread): Likewise. 482 * mips-linux-nat.c (mips_linux_new_thread): Likewise. 483 * ppc-linux-nat.c (ppc_linux_new_thread): Likewise. 484 * s390-nat.c (s390_fix_watch_points): Likewise. 485 486 * i386-darwin-nat.c (DR_FIRSTADDR, DR_LASTADDR, DR_STATUS) 487 (DR_CONTROL): Delete. 488 (i386_darwin_dr_reset_addr): Delete. 489 (i386_darwin_dr_get_addr): New. 490 (i386_darwin_dr_get_control): New. 491 * go32-nat.c 492 (go32_get_dr7, go32_get_dr): New. 493 (init_go32_ops): No longer install i386_dr_low.reset_addr. 494 Install go32_get_dr7 as i386_dr_low.get_control. Install 495 go32_get_dr as i386_dr_low.get_addr. 496 * i386bsd-nat.c (i386bsd_dr_get): New. 497 (i386bsd_dr_reset_addr): Delete. 498 (i386bsd_dr_get_addr): New. 499 (i386bsd_dr_get_status): Use i386bsd_dr_get. 500 (i386bsd_dr_get_control): New. 501 * i386bsd-nat.h (i386bsd_dr_reset_addr): Delete. 502 (i386bsd_dr_get_addr): New. 503 (i386bsd_dr_get_control): New. 504 * i386fbsd-nat.c (_initialize_i386fbsd_nat): No longer install 505 i386_dr_low.reset_addr and i386_dr_low.unset_status. Install 506 i386bsd_dr_get_control as i386_dr_low.get_control. Install 507 i386bsd_dr_get_addr as i386_dr_low.get_addr. 508 * windows-nat.c (init_windows_ops): No longer install 509 i386_dr_low.reset_addr and i386_dr_low.unset_status. Install 510 cygwin_get_dr7 as i386_dr_low.get_control. Install cygwin_get_dr 511 as i386_dr_low.get_addr. 512 (cygwin_get_dr): New. 513 (cygwin_get_dr7): New. 514 5152011-12-14 Pedro Alves <pedro@codesourcery.com> 516 517 * ia64-tdep.c (ia64_memory_remove_breakpoint): Use 518 target_write_raw_memory. 519 * m32r-tdep.c (m32r_memory_remove_breakpoint): Use 520 target_write_raw_memory. 521 * microblaze-linux-tdep.c 522 (microblaze_linux_memory_remove_breakpoint): Use 523 target_write_raw_memory. 524 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Use 525 target_write_raw_memory. 526 5272011-12-14 Joel Brobecker <brobecker@adacore.com> 528 529 * linespec.c (decode_line_internal): Make static. 530 5312011-12-14 Yao Qi <yao@codesourcery.com> 532 533 * breakpoint.c (create_breakpoint): Set canonical.addr_string 534 for static tracepoint. 535 5362011-12-13 Joel Brobecker <brobecker@adacore.com> 537 538 GDB 7.4 branch created (branch timestamp: 2011-12-13 13:00 UTC) 539 * version.in: Bump version to 7.4.50.20111213-cvs. 540 5412011-12-13 Joel Brobecker <brobecker@adacore.com> 542 543 * NEWS: Create a new section for the next release branch. 544 Rename the section of the current branch, now that it has 545 been cut. 546 5472011-12-11 Joel Brobecker <brobecker@adacore.com> 548 549 * ada-lang.c (ada_exception_support_info_sniffer): Improve 550 error message. 551 5522011-12-11 Joel Brobecker <brobecker@adacore.com> 553 554 * ada-lang.c (struct ada_inferior_data) [exception_info]: 555 New field. 556 (exception_info): Delete. 557 (ada_exception_support_info_sniffer): Get exception_support_info 558 data from our per-inferior data. Adjust code accordingly. 559 (ada_unhandled_exception_name_addr_from_raise): Likewise. 560 (ada_exception_name_addr_1, ada_exception_sym_name): Ditto. 561 (ada_executable_changed_observer): Delete. 562 (_initialize_ada_language): Remove call to 563 observer_attach_executable_changed. 564 5652011-12-11 Joel Brobecker <brobecker@adacore.com> 566 567 * ada-lang.c (ada_has_this_exception_support): Raise an error 568 if we could find the Ada exception hook in the Ada runtime, 569 but no debugging info for that hook. 570 5712011-12-11 Joel Brobecker <brobecker@adacore.com> 572 573 * ada-lang.c (ada_has_this_exception_support): New function, 574 extracted out of ada_exception_sal and ada_exception_sal. 575 (ada_exception_support_info_sniffer): Simplify by using 576 ada_has_this_exception_support. 577 (ada_exception_sal): Replace unnecessary checks by assertions. 578 Minor simplifications. 579 5802011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> 581 582 * breakpoint.c (update_global_location_list): Remove nested 583 definition of `b'(-Wshadow). 584 5852011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> 586 587 * breakpoint.c (insert_breakpoint_locations): Rename `error' to 588 `error_flag'(-Wshadow). 589 5902011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> 591 592 * bfd-target.c (target_bfd_reopen): Rename `bfd' to 593 `abfd'(-Wshadow). 594 5952011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> 596 597 * annotate.c (annotate_array_section_begin): Rename `index' to 598 `idx'(-Wshadow). 599 6002011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> 601 602 * amd64-tdep.c (amd64_get_unused_input_int_reg): Rename `index' to 603 `idx'(-Wshadow). 604 6052011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> 606 607 * amd64-linux-tdep.c (amd64_canonicalize_syscall): Rename 608 `syscall' to `syscall_number'(-Wshadow). 609 6102011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> 611 612 * ada-lang.c (remove_extra_symbols): Rename `remove' to 613 `remove_p'(-Wshadow). 614 6152011-12-10 Andrey Smirnov <andrew.smirnov@gmail.com> 616 617 * ada-exp.y (write_var_or_type): Rename nested `renaming' to 618 `ren_sym'(-Wshadow). 619 6202011-12-10 Doug Evans <dje@google.com> 621 622 * dwarf2read.c (dwarf2_per_cu_data): Rename debug_type_section to 623 debug_types_section. All uses updated. 624 (partial_read_comp_unit_head): Rename parameter is_debug_type_section 625 to is_debug_types_section. 626 627 * python/py-auto-load.c (source_section_scripts): Call xfree 628 instead of free. 629 6302011-12-10 Hui Zhu <teawater@gmail.com> 631 Yao Qi <yao@codesourcery.com> 632 633 * tracepoint.c (start_tracing): Clear `inserted' flag. 634 6352011-12-10 Hui Zhu <teawater@gmail.com> 636 637 * tracepoint.c (create_tsv_from_upload): Change sprintf to xstrprintf. 638 6392011-12-09 Andrey Smirnov <andrew.smirnov@gmail.com> 640 641 * breakpoint.c (bp_loc_is_permanent): Rename `brk' to 642 `bpoint'(-Wshadow). 643 6442011-12-09 Andrey Smirnov <andrew.smirnov@gmail.com> 645 646 * breakpoint.c (update_static_tracepoint): Rename nested `sal' and 647 `marker' variables to `sal2' and `tpmarker' respectively 648 (-Wshadow). 649 6502011-12-09 Andrew Pinski <apinski@cavium.com> 651 652 * linespec.c (hash_address_entry): Use iterative_hash_object on each 653 field rather than the struct itself. 654 6552011-12-09 Tom Tromey <tromey@redhat.com> 656 657 * breakpoint.c (compare_breakpoints): New function. 658 (clear_command): Remove duplicate breakpoints. Properly clean 659 up. 660 6612011-12-08 Maciej W. Rozycki <macro@mips.com> 662 Maciej W. Rozycki <macro@codesourcery.com> 663 664 * mips-tdep.c (mips_skip_mips16_trampoline_code): Sign-extend 665 address chunks retrieved from decoded lui/addiu pairs. 666 6672011-12-08 Maciej W. Rozycki <macro@codesourcery.com> 668 669 * mips-tdep.c (extended_offset): Correct calculation. 670 (unpack_mips16): Correct bitfield positions used for extraction 671 of the immediate argument; fix sign-extension of same. 672 (extended_mips16_next_pc): Correct B instruction's offset 673 calculation. Correct register decoding of the BEQZ and BNEZ 674 as well as jump-register instructions. Handle compact jumps. 675 6762011-12-08 Tom Tromey <tromey@redhat.com> 677 678 * objfiles.h (struct objfile): Remove obsolete comment. 679 * objfiles.c (build_objfile_section_table): Remove obsolete 680 comment. 681 6822011-12-07 Stan Shebs <stan@codesourcery.com> 683 684 * MAINTAINERS (Responsible Maintainers): Add Yao Qi as 685 maintainer of the tic6x target. 686 6872011-12-07 Ulrich Weigand <ulrich.weigand@linaro.org> 688 689 * arm-tdep.h (arm_deal_with_atomic_sequence): Add prototype. 690 * arm-tdep.c (thumb_deal_with_atomic_sequence_raw): New function. 691 (arm_deal_with_atomic_sequence_raw): Likewise. 692 (arm_deal_with_atomic_sequence): Likewise. 693 (arm_software_single_step): Call it. 694 * arm-linux-tdep.c (arm_linux_software_single_step): Likewise. 695 6962011-12-07 Ulrich Weigand <uweigand@de.ibm.com> 697 698 * s390-tdep.c: Replace "Linux" by "GNU/Linux" in comments 699 where appropriate. 700 * s390-tdep.h: Likewise. 701 7022011-12-07 Tristan Gingold <gingold@adacore.com> 703 704 * machoread.c (macho_symtab_read): Do not consider N_OPT as 705 a debugging stab. Improve complaint message. 706 7072011-12-07 Maciej W. Rozycki <macro@codesourcery.com> 708 709 * mips-tdep.c (mips32_scan_prologue): Only update the immediate 710 load adjustment if still within the prologue. 711 7122011-12-06 Maciej W. Rozycki <macro@codesourcery.com> 713 714 * mips-tdep.c (mips32_next_pc): Fix floating point condition 715 code mask. 716 7172011-12-06 Maciej W. Rozycki <macro@codesourcery.com> 718 719 * mips-tdep.c (deal_with_atomic_sequence): Fix the handling 720 of BLTZ* and BGEZ* instructions. 721 7222011-12-06 Maciej W. Rozycki <macro@codesourcery.com> 723 724 * mips-tdep.c (mips_pc_is_mips16): Reverse the order of checks 725 performed to determine whether an address refers to standard 726 MIPS or MIPS16 code. 727 (mips16_next_pc): Use mips_pc_is_mips16 instead of 728 is_mips16_addr. 729 7302011-12-06 Pedro Alves <pedro@codesourcery.com> 731 732 * breakpoint.c (breakpoint_restore_shadows): Rename to ... 733 (breakpoint_xfer_memory): ... this. Change prototype. Handle 734 memory writes too. 735 * breakpoint.h (breakpoint_restore_shadows): Delete. 736 (breakpoint_xfer_memory): Declare. 737 * mem-break.c (default_memory_insert_breakpoint) 738 (default_memory_remove_breakpoint): Use target_write_raw_memory. 739 (memory_xfer_partial): Rename to ... 740 (memory_xfer_partial_1): ... this. Don't mask out breakpoints 741 here. 742 (memory_xfer_partial): New. 743 (target_write_raw_memory): New. 744 * target.h (target_write_raw_memory): New. 745 7462011-12-06 Doug Evans <dje@google.com> 747 748 * linespec.c (decode_dollar): Avoid "may be used uninitialized" warning. 749 7502011-12-06 Joel Brobecker <brobecker@acacore.com> 751 752 * language.h (struct language_defn): Add new component 753 la_symbol_name_compare. 754 * symfile.h (struct quick_symbol_functions): Update the profile 755 of parameter "name_matcher" for the expand_symtabs_matching 756 method. Update the documentation accordingly. 757 * ada-lang.h (ada_name_for_lookup): Add declaration. 758 * ada-lang.c (ada_name_for_lookup): New function, extracted out 759 from ada_iterate_over_symbols. 760 (ada_iterate_over_symbols): Do not encode symbol name anymore. 761 (ada_expand_partial_symbol_name): Adjust profile. 762 (ada_language_defn): Add value for la_symbol_name_compare field. 763 * linespec.c: #include "ada-lang.h". 764 (iterate_name_matcher): Add language parameter. Replace call 765 to strcmp_iw by call to language->la_symbol_name_compare. 766 (decode_variable): Encode COPY if current language is Ada. 767 * dwarf2read.c (dw2_expand_symtabs_matching): Adjust profile 768 of name_matcher parameter. Adjust call to name_matcher. 769 * psymtab.c (expand_symtabs_matching_via_partial): Likewise. 770 (expand_partial_symbol_names): Update profile of parameter "fun". 771 * psymtab.h (expand_partial_symbol_names): Update profile of 772 parameter "fun". 773 * symtab.c (demangle_for_lookup): Update function documentation. 774 (search_symbols_name_matches): Add language parameter. 775 (expand_partial_symbol_name): Likewise. 776 * c-lang.c (c_language_defn, cplus_language_defn) 777 (asm_language_defn, minimal_language_defn): Add value for 778 la_symbol_name_compare field. 779 * d-lang.c (d_language_defn): Likewise. 780 * f-lang.c (f_language_defn): Ditto. 781 * jv-lang.c (java_language_defn): Ditto. 782 * m2-lang.c (m2_language_defn): Ditto. 783 * objc-lang.c (objc_language_defn): Ditto. 784 * opencl-lang.c (opencl_language_defn): Ditto. 785 * p-lang.c (pascal_language_defn): Ditto. 786 * language.c (unknown_language_defn, auto_language_defn) 787 (local_language_defn): Ditto. 788 7892011-12-06 Tom Tromey <tromey@redhat.com> 790 791 * linespec.c (iterate_over_all_matching_symtabs): Use 792 LA_ITERATE_OVER_SYMBOLS. 793 (lookup_prefix_sym, add_matching_symbols_to_info): Likewise. 794 (find_function_symbols, decode_variable): Remove Ada special 795 case. 796 * language.h (struct language_defn) <la_iterate_over_symbols>: New 797 field. 798 (LA_ITERATE_OVER_SYMBOLS): New macro. 799 * language.c (unknown_language_defn, auto_language_defn) 800 (local_language_defn): Update. 801 * c-lang.c (c_language_defn, cplus_language_defn) 802 (asm_language_defn, minimal_language_defn): Update. 803 * d-lang.c (d_language_defn): Update. 804 * f-lang.c (f_language_defn): Update. 805 * jv-lang.c (java_language_defn): Update. 806 * m2-lang.c (m2_language_defn): Update. 807 * objc-lang.c (objc_language_defn): Update. 808 * opencl-lang.c (opencl_language_defn): Update. 809 * p-lang.c (pascal_language_defn): Update. 810 * ada-lang.c (ada_iterate_over_symbols): New function. 811 (ada_language_defn): Update. 812 8132011-12-06 Tom Tromey <tromey@redhat.com> 814 Joel Brobecker <brobecker@acacore.com> 815 816 PR breakpoints/13105, PR objc/8341, PR objc/8343, PR objc/8366, 817 PR objc/8535, PR breakpoints/11657, PR breakpoints/11970, 818 PR breakpoints/12023, PR breakpoints/12334, PR breakpoints/12856, 819 PR shlibs/8929, PR shlibs/7393: 820 * python/py-type.c (compare_maybe_null_strings): Rename from 821 compare_strings. 822 (check_types_equal): Update. 823 * utils.c (compare_strings): New function. 824 * tui/tui-winsource.c (tui_update_breakpoint_info): Update for 825 location changes. 826 * tracepoint.c (scope_info): Update. 827 (trace_find_line_command): Use DECODE_LINE_FUNFIRSTLINE. 828 * symtab.h (iterate_over_minimal_symbols) 829 (iterate_over_some_symtabs, iterate_over_symtabs) 830 (find_pcs_for_symtab_line, iterate_over_symbols) 831 (demangle_for_lookup): Declare. 832 (expand_line_sal): Remove. 833 * symtab.c (iterate_over_some_symtabs, iterate_over_symtabs) 834 (lookup_symtab_callback): New functions. 835 (lookup_symtab): Rewrite. 836 (demangle_for_lookup): New function, extract from 837 lookup_symbol_in_language. 838 (lookup_symbol_in_language): Use it. 839 (iterate_over_symbols): New function. 840 (find_line_symtab): Update. 841 (find_pcs_for_symtab_line): New functions. 842 (find_line_common): Add 'start' argument. 843 (decode_line_spec): Update. Change argument to 'flags', change 844 interpretation. 845 (append_expanded_sal): Remove. 846 (append_exact_match_to_sals): Remove. 847 (expand_line_sal): Remove. 848 * symfile.h (struct quick_symbol_functions) <lookup_symtab>: 849 Remove. 850 <map_symtabs_matching_filename>: New field. 851 * stack.c (func_command): Only look in the current program space. 852 Use DECODE_LINE_FUNFIRSTLINE. 853 * source.c (line_info): Set pspace on sal. Check program space in 854 the loop. Use DECODE_LINE_LIST_MODE. 855 (select_source_symtab): Use DECODE_LINE_FUNFIRSTLINE. 856 * solib-target.c: Remove DEF_VEC_I(CORE_ADDR). 857 * python/python.c (gdbpy_decode_line): Update. 858 * psymtab.c (partial_map_expand_apply): New function. 859 (partial_map_symtabs_matching_filename): Rename from 860 lookup_partial_symbol. Update arguments. 861 (lookup_symtab_via_partial_symtab): Remove. 862 (psym_functions): Update. 863 * objc-lang.h (parse_selector, parse_method): Don't declare. 864 (find_imps): Update. 865 * objc-lang.c (parse_selector, parse_method): Now static. 866 (find_methods): Change arguments. Fill in a vector of symbol 867 names. 868 (uniquify_strings): New function. 869 (find_imps): Change arguments. 870 * minsyms.c (iterate_over_minimal_symbols): New function. 871 * linespec.h (enum decode_line_flags): New. 872 (struct linespec_sals): New. 873 (struct linespec_result) <canonical>: Remove. 874 <pre_expanded, addr_string, sals>: New fields. 875 (destroy_linespec_result, make_cleanup_destroy_linespec_result) 876 (decode_line_full): Declare. 877 (decode_line_1): Update. 878 * linespec.c (struct address_entry, struct linespec_state, struct 879 collect_info): New types. 880 (add_sal_to_sals_basic, add_sal_to_sals, hash_address_entry) 881 (eq_address_entry, maybe_add_address): New functions. 882 (total_number_of_methods): Remove. 883 (iterate_name_matcher, iterate_over_all_matching_symtabs): New 884 functions. 885 (find_methods): Change arguments. Don't canonicalize input. 886 Simplify logic. 887 (add_matching_methods, add_constructors) 888 (build_canonical_line_spec): Remove. 889 (filter_results, convert_results_to_lsals): New functions. 890 (decode_line_2): Change arguments. Rewrite for new data 891 structures. 892 (decode_line_internal): Rename from decode_line_1. Change 893 arguments. Add cleanups. Update for new data structures. 894 (linespec_state_constructor, linespec_state_destructor) 895 (decode_line_full, decode_line_1): New functions. 896 (decode_indirect): Change arguments. Update. 897 (locate_first_half): Use skip_spaces. 898 (decode_objc): Change arguments. Update for new data structures. 899 Simplify logic. 900 (decode_compound): Change arguments. Add cleanups. Remove 901 fallback code, replace with error. 902 (struct decode_compound_collector): New type. 903 (collect_one_symbol): New function. 904 (lookup_prefix_sym): Change arguments. Update. 905 (compare_symbol_name, add_all_symbol_names_from_pspace) 906 (find_superclass_methods ): New functions. 907 (find_method): Rewrite. 908 (struct symtab_collector): New type. 909 (add_symtabs_to_list, collect_symtabs_from_filename): New 910 functions. 911 (symtabs_from_filename): Change API. Rename from 912 symtab_from_filename. 913 (collect_function_symbols): New function. 914 (find_function_symbols): Change API. Rename from 915 find_function_symbol. Rewrite. 916 (decode_all_digits): Change arguments. Rewrite. 917 (decode_dollar): Change arguments. Use decode_variable. 918 (decode_label): Change arguments. Rewrite. 919 (collect_symbols): New function. 920 (minsym_found): Change arguments. Rewrite. 921 (check_minsym, search_minsyms_for_name) 922 (add_matching_symbols_to_info): New function. 923 (decode_variable): Change arguments. Iterate over all symbols. 924 (symbol_found): Remove. 925 (symbol_to_sal): New function. 926 (init_linespec_result, destroy_linespec_result) 927 (cleanup_linespec_result, make_cleanup_destroy_linespec_result): 928 New functions. 929 (decode_digits_list_mode, decode_digits_ordinary): New functions. 930 * dwarf2read.c (dw2_map_expand_apply): New function. 931 (dw2_map_symtabs_matching_filename): Rename from 932 dw2_lookup_symtab. Change arguments. 933 (dwarf2_gdb_index_functions): Update. 934 * dwarf2loc.c: Remove DEF_VEC_I(CORE_ADDR). 935 * defs.h (compare_strings): Declare. 936 * cli/cli-cmds.c (compare_strings): Move to utils.c. 937 (edit_command, list_command): Use DECODE_LINE_LIST_MODE. Call 938 filter_sals. 939 (compare_symtabs, filter_sals): New functions. 940 * breakpoint.h (struct bp_location) <line_number, source_file>: 941 New fields. 942 (struct breakpoint) <line_number, source_file>: Remove. 943 <filter>: New field. 944 * breakpoint.c (print_breakpoint_location, init_raw_breakpoint) 945 (momentary_breakpoint_from_master, add_location_to_breakpoint): 946 Update for changes to locations. 947 (init_breakpoint_sal): Add 'filter' argument. Set 'filter' on 948 breakpoint. 949 (create_breakpoint_sal): Add 'filter' argument. 950 (remove_sal, expand_line_sal_maybe): Remove. 951 (create_breakpoints_sal): Remove 'sals' argument. Handle 952 pre-expanded sals and the filter. 953 (parse_breakpoint_sals): Use decode_line_full. 954 (check_fast_tracepoint_sals): Use get_sal_arch. 955 (create_breakpoint): Create a linespec_sals. Update. 956 (break_range_command): Use decode_line_full. Update. 957 (until_break_command): Update. 958 (clear_command): Update match conditions for linespec.c changes. 959 Use DECODE_LINE_LIST_MODE. 960 (say_where): Update for changes to locations. 961 (bp_location_dtor): Free 'source_file'. 962 (base_breakpoint_dtor): Free 'filter'. Don't free 'source_file'. 963 (update_static_tracepoint): Update for changes to locations. 964 (update_breakpoint_locations): Disable ranged breakpoint if too 965 many locations match. Update. 966 (addr_string_to_sals): Use decode_line_full. Resolve all sal 967 PCs. 968 (breakpoint_re_set_default): Don't call expand_line_sal_maybe. 969 (decode_line_spec_1): Update. Change argument name to 'flags', 970 change interpretation. 971 * block.h (block_containing_function): Declare. 972 * block.c (block_containing_function): New function. 973 * skip.c (skip_function_command): Update. 974 (skip_re_set): Update. 975 * infcmd.c (jump_command): Use DECODE_LINE_FUNFIRSTLINE. 976 * mi/mi-main.c (mi_cmd_trace_find): Use DECODE_LINE_FUNFIRSTLINE. 977 * NEWS: Add entry. 978 9792011-12-06 Tom Tromey <tromey@redhat.com> 980 981 * elfread.c (elf_gnu_ifunc_resolver_return_stop): Allow 982 breakpoint's pspace to be NULL. 983 * breakpoint.h (struct breakpoint) <pspace>: Update comment. 984 * breakpoint.c (init_raw_breakpoint): Conditionally set 985 breakpoint's pspace. 986 (init_breakpoint_sal): Don't set breakpoint's pspace. 987 (prepare_re_set_context): Conditionally switch program space. 988 (addr_string_to_sals): Check executing_startup on location's 989 program space. 990 9912011-12-06 Tom Tromey <tromey@redhat.com> 992 993 * breakpoint.h (enum enable_state) <bp_startup_disabled>: Remove. 994 * breakpoint.c (should_be_inserted): Explicitly check if program 995 space is executing startup. 996 (describe_other_breakpoints): Update. 997 (disable_breakpoints_before_startup): Change executing_startup 998 earlier. Remove loop. 999 (enable_breakpoints_after_startup): Likewise. 1000 (init_breakpoint_sal): Don't use bp_startup_disabled. 1001 (create_breakpoint): Don't use bp_startup_disabled. 1002 (update_global_location_list): Use should_be_inserted. 1003 (bkpt_re_set): Update. 1004 10052011-12-06 Tom Tromey <tromey@redhat.com> 1006 1007 * python/lib/gdb/command/pretty_printers.py 1008 (InfoPrettyPrinter.invoke1): Remove extra double quote. 1009 10102011-12-06 Tom Tromey <tromey@redhat.com> 1011 1012 * NEWS: Add MI news. 1013 10142011-12-06 Ulrich Weigand <uweigand@de.ibm.com> 1015 1016 * s390-tdep.h (S390_ORIG_R2_REGNUM): Define. 1017 (S390_LAST_BREAK_REGNUM): Likewise. 1018 (S390_SYSTEM_CALL_REGNUM): Likewise. 1019 (S390_NUM_REGS): Update. 1020 1021 (s390_regmap_last_break): Add declaration. 1022 (s390x_regmap_last_break): Likewise. 1023 (s390_regmap_system_call): Likewise. 1024 1025 (tdesc_s390_linux32v1): Add declaration. 1026 (tdesc_s390_linux32v2): Likewise. 1027 (tdesc_s390_linux64v1): Likewise. 1028 (tdesc_s390_linux64v2): Likewise. 1029 (tdesc_s390x_linux64v1): Likewise. 1030 (tdesc_s390x_linux64v2): Likewise. 1031 1032 * s390-tdep.c: Include new target description files 1033 "features/s390-linux32v1.c", "features/s390-linux32v2.c", 1034 "features/s390-linux64v1.c", "features/s390-linux64v2.c", 1035 "features/s390x-linux64v1.c", and "features/s390x-linux64v2.c". 1036 (s390_cannot_store_register): New function. 1037 (s390_write_pc): Likewise. 1038 (s390_dwarf_regmap): Add fields for new registers. 1039 (s390_regmap_gregset): Likewise. 1040 (s390x_regmap_gregset): Likewise. 1041 (s390_regmap_fpregset): Likewise. 1042 (s390_regmap_upper): Likewise. 1043 (s390_regmap_last_break): New variable. 1044 (s390x_regmap_last_break): Likewise. 1045 (s390_regmap_system_call): Likewise. 1046 (s390_last_break_regset): Likewise. 1047 (s390x_last_break_regset): Likewise. 1048 (s390_system_call_regset): Likewise. 1049 (s390_upper_regset_sections): Rename to ... 1050 (s390_linux64_regset_sections): ... this. 1051 (s390_linux32_regset_sections): New variable. 1052 (s390x_linux64_regset_sections): Likewise. 1053 (s390_linux32v1_regset_sections): Likewise. 1054 (s390_linux32v2_regset_sections): Likewise. 1055 (s390_linux64v1_regset_sections): Likewise. 1056 (s390_linux64v2_regset_sections): Likewise. 1057 (s390x_linux64v1_regset_sections): Likewise. 1058 (s390x_linux64v2_regset_sections): Likewise. 1059 (s390_regset_from_core_section): Handle .reg-s390-last-break and 1060 .reg-s390-system-call core file sections. 1061 (s390_core_read_description): Check for presence of 1062 .reg-s390-last-break and .reg-s390-system-call core file 1063 sections and return appropriate target description. 1064 (s390_gdbarch_init): Detect Linux-specific registers "orig_r2", 1065 "last_break" and "system_call" in target description. Install 1066 appropriate gdbarch_core_regset_sections array. 1067 Call set_gdbarch_cannot_store_register and set_gdbarch_write_pc. 1068 (_initialize_s390_tdep): Initialize additional target descriptions. 1069 1070 * s390-nat.c: Include "elf/common.h". 1071 (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined. 1072 (have_regset_last_break): New static variable. 1073 (have_regset_system_call): Likewise. 1074 (s390_native_supply): Handle S390_ORIG_R2_REGNUM. 1075 (s390_native_collect): Likewise. 1076 (fetch_regset, store_regset, check_regset): New functions. 1077 (s390_linux_fetch_inferior_registers): Handle S390_LAST_BREAK_REGNUM 1078 and S390_SYSTEM_CALL_REGNUM. 1079 (s390_linux_store_inferior_registers): Likewise. 1080 (s390_read_description): Check for presence of NT_S390_LAST_BREAK 1081 and NT_S390_SYSTEM_CALL regsets and use appropriate description. 1082 1083 * features/Makefile (WHICH): Add s390-linux32v1, s390-linux64v1, 1084 s390x-linux64v1, s390-linux32v2, s390-linux64v2, and s390x-linux64v2. 1085 (s390-linux32v1-expedite): Define. 1086 (s390-linux32v2-expedite): Likewise. 1087 (s390-linux64v1-expedite): Likewise. 1088 (s390-linux64v2-expedite): Likewise. 1089 (s390x-linux64v1-expedite): Likewise. 1090 (s390x-linux64v2-expedite): Likewise. 1091 1092 * features/s390-linux32.xml: Add orig_r2 register. 1093 * features/s390-linux64.xml: Likewise. 1094 * features/s390x-linux64.xml: Likewise. 1095 * features/s390-linux32v1.xml: New file. 1096 * features/s390-linux32v2.xml: Likewise. 1097 * features/s390-linux64v1.xml: Likewise. 1098 * features/s390-linux64v2.xml: Likewise. 1099 * features/s390x-linux64v1.xml: Likewise. 1100 * features/s390x-linux64v2.xml: Likewise. 1101 1102 * features/s390-linux32.c: Regenerate. 1103 * features/s390-linux64.c: Likewise. 1104 * features/s390x-linux64.c: Likewise. 1105 * features/s390-linux32v1.c: New generated file. 1106 * features/s390-linux32v2.c: Likewise. 1107 * features/s390-linux64v1.c: Likewise. 1108 * features/s390-linux64v2.c: Likewise. 1109 * features/s390x-linux64v1.c: Likewise. 1110 * features/s390x-linux64v2.c: Likewise. 1111 1112 * regformats/s390-linux32.dat: Regenerate. 1113 * regformats/s390-linux64.dat: Regenerate. 1114 * regformats/s390x-linux64.dat: Regenerate. 1115 * regformats/s390-linux32v1.dat: New generated file. 1116 * regformats/s390-linux32v2.dat: Likewise. 1117 * regformats/s390-linux64v1.dat: Likewise. 1118 * regformats/s390-linux64v2.dat: Likewise. 1119 * regformats/s390x-linux64v1.dat: Likewise. 1120 * regformats/s390x-linux64v2.dat: Likewise. 1121 11222011-12-05 Pedro Alves <pedro@codesourcery.com> 1123 1124 * linux-nat.c (resume_stopped_resumed_lwps): Call 1125 registers_changed. 1126 11272011-12-05 Pedro Alves <pedro@codesourcery.com> 1128 1129 * breakpoint.c: Include record.h. 1130 (breakpoints_always_inserted_mode): Return false when the record 1131 target is in use. 1132 11332011-12-05 Pedro Alves <pedro@codesourcery.com> 1134 1135 * amd64-linux-nat.c (amd64_linux_dr_get): Remove FIXME comment. 1136 Reinstate perror_with_name call on ptrace error. Remove #if 0. 1137 * i386-linux-nat.c (i386_linux_dr_get): Likewise. 1138 * i386bsd-nat.c (i386bsd_dr_get_status): Likewise. 1139 11402011-12-05 Andrey Smirnov <andrew.smirnov@gmail.com> 1141 1142 * breakpoint.c (init_breakpoint_sal): Remove nested definitions of 1143 `i'(-Wshadow). 1144 11452011-12-05 Andrey Smirnov <andrew.smirnov@gmail.com> 1146 1147 * bcache.c (bcache): Rename `bcache' to `cache'(-Wshadow). 1148 11492011-12-05 Andrey Smirnov <andrew.smirnov@gmail.com> 1150 1151 * amd64-tdep.c (amd64_push_dummy_call): Remove nested definition 1152 of `tdep'(-Wshadow). 1153 11542011-12-03 Jan Kratochvil <jan.kratochvil@redhat.com> 1155 1156 Fix compilation --without-expat. 1157 * solib-svr4.c (svr4_free_so, svr4_free_library_list): Move them here 1158 from ... 1159 [HAVE_LIBEXPAT] (svr4_free_so, svr4_free_library_list): ... here. 1160 11612011-12-02 Paul Pluzhnikov <ppluzhnikov@google.com> 1162 Jan Kratochvil <jan.kratochvil@redhat.com> 1163 1164 * Makefile.in (XMLFILES): Add library-list-svr4.dtd. 1165 * features/library-list-svr4.dtd: New file. 1166 * remote.c (PACKET_qXfer_libraries_svr4): New. 1167 (remote_protocol_features): new entry for PACKET_qXfer_libraries_svr4. 1168 (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES_SVR4. 1169 * solib-svr4.c (struct svr4_library_list): New. 1170 [HAVE_LIBEXPAT]: Include xml-support.h. 1171 [HAVE_LIBEXPAT] (svr4_library_list_start_library) 1172 [HAVE_LIBEXPAT] (svr4_library_list_start_list, svr4_library_attributes) 1173 [HAVE_LIBEXPAT] (svr4_library_list_children) 1174 [HAVE_LIBEXPAT] (svr4_library_list_attributes) 1175 [HAVE_LIBEXPAT] (svr4_library_list_elements, svr4_parse_libraries) 1176 [HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries) 1177 [!HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries): New. 1178 (svr4_read_so_list): Extend the corruption message by addresses. 1179 (svr4_current_sos): New variable library_list, call 1180 svr4_current_sos_via_xfer_libraries. 1181 * target.h (enum target_object): New TARGET_OBJECT_LIBRARIES_SVR4. 1182 11832011-12-02 Jan Kratochvil <jan.kratochvil@redhat.com> 1184 1185 PR threads/13448 1186 * dwarf2read.c (decode_locdesc): Handle DW_OP_const8u. 1187 For DW_OP_GNU_push_tls_address increment the value, new comment for it. 1188 11892011-12-02 Jan Kratochvil <jan.kratochvil@redhat.com> 1190 1191 PR breakpoints/13346 1192 * dwarf2read.c (process_psymtab_comp_unit): Set 1193 PSYMTABS_ADDRMAP_SUPPORTED. 1194 * psympriv.h (struct partial_symtab): Comment textlow and texthigh 1195 validity. New field psymtabs_addrmap_supported. 1196 * psymtab.c (find_pc_sect_psymtab_closer): New gdb_assert on 1197 psymtabs_addrmap_supported. 1198 (find_pc_sect_psymtab): Do not fallback to TEXTLOW and TEXTHIGH for 1199 !PSYMTABS_ADDRMAP_SUPPORTED. 1200 (dump_psymtab, maintenance_info_psymtabs): Print also 1201 psymtabs_addrmap_supported. 1202 12032011-12-01 Doug Evans <dje@google.com> 1204 1205 * python/py-type.c (type_object_methods): Fix "array" doc string. 1206 12072011-12-01 Andrew Burgess <aburgess@broadcom.com> 1208 1209 * source.c (print_source_lines_base): Fix missing braces on else 1210 clause leading to additional output. 1211 12122011-11-30 Ulrich Weigand <uweigand@de.ibm.com> 1213 1214 * s390-nat.c (SUBOFF): Remove. 1215 (s390_native_supply, s390_native_collect): New functions. 1216 (supply_gregset, supply_fpregset): Use s390_native_supply. 1217 (fill_gregset, fill_fpregset): Use s390_native_collect. 1218 1219 * s390-tdep.c (s390_pseudo_register_reggroup_p): Update comment. 1220 (s390_unwind_pseudo_register): New function. 1221 (s390_prologue_frame_unwind_cache): Unwind PSW address and mask 1222 registers instead of PC and CC. 1223 (s390_backchain_frame_unwind_cache): Likewise. 1224 (s390_sigtramp_frame_unwind_cache): Do not unwind PC, CC, or 1225 full GPR pseudos. 1226 (s390_trad_frame_prev_register): New function. 1227 (s390_frame_prev_register): Use it. 1228 (s390_sigtramp_frame_prev_register): Likewise. 1229 (s390_dwarf2_prev_register): Use s390_unwind_pseudo_register. 1230 (s390_dwarf2_frame_init_reg): Unwind PSW address and mask. Use 1231 special callback to unwind any pseudo. 1232 1233 * features/s390-core32.xml: Add pswm/pswa to save/restore group. 1234 * features/s390-core64.xml: Likewise. 1235 * features/s390x-core64.xml: Likewise. 1236 * features/s390-linux32.c: Regenerate. 1237 * features/s390-linux64.c: Likewise. 1238 * features/s390x-linux64.c: Likewise. 1239 12402011-11-30 Ulrich Weigand <uweigand@de.ibm.com> 1241 1242 * s390-tdep.c (s390_gdbarch_init): Call set_gdbarch_get_siginfo_type. 1243 12442011-11-30 Ulrich Weigand <uweigand@de.ibm.com> 1245 1246 * s390-tdep.c (s390_displaced_step_fixup): Fix processing of LARL 1247 instruction. Add more diagnostic output. 1248 12492011-11-29 Andrey Smirnov <andrew.smirnov@gmail.com> 1250 1251 * MAINTAINERS (Write After Approval): Add myself to the list. 1252 12532011-11-29 Sanjoy Das <sdas@igalia.com> 1254 1255 * jit.c (add_objfile_entry, jit_reader_try_read_symtab) 1256 (jit_bfd_try_read_symtab): Fix comments. 1257 12582011-11-28 DJ Delorie <dj@redhat.com> 1259 1260 * NEWS: Mention RL78 simulator. 1261 12622011-11-28 Joel Brobecker <brobecker@adacore.com> 1263 1264 * symfile.h (struct quick_symbol_functions): Fix the documentation 1265 of field map_matching_symbols, as symbols are sorted using 1266 strcmp_iw_ordered, not strcmp_iw. 1267 12682011-11-28 Paul Hilfinger <hilfinger@adacore.com> 1269 1270 * symfile.h (struct quick_symbol_functions): Update the 1271 documentation for field map_matching_symbols. 1272 12732011-11-28 Joel Brobecker <brobecker@adacore.com> 1274 1275 * ada-lang.c (compare_names): Fix wrong return value in case 1276 string1 starts with the same contents as string2, followed 1277 by an underscore that do not start a symbol name suffix. 1278 12792011-11-28 Phil Muldoon <pmuldoon@redhat.com> 1280 1281 PR python/13369 1282 PR python/13374 1283 1284 * python/python.c (gdbpy_decode_line): Do not acquire GIL. 1285 * python/py-inferior.c (inferior_to_inferior_object): Ditto. 1286 * python/py-value.c (valpy_nonzero): Use TRY_CATCH to catch GDB 1287 exceptions. 1288 * python/py-type.c (typy_strip_typedefs): Ditto. 1289 (typy_legacy_template_argument): Ditto. 1290 * python/py-inferior.c (inferior_to_inferior_object): Ditto. 1291 * python/py-breakpoint.c (bppy_set_ignore_count): Ditto. 1292 12932011-11-27 Joel Brobecker <brobecker@acacore.com> 1294 1295 * remote.c (remote_get_tracepoint_status): Delete addrbuf 1296 local variable. Avoid use of sprintf_vma. 1297 12982011-11-27 Sanjoy Das <sdas@igalia.com> 1299 1300 Fix regression in jit.exp. 1301 * jit.c (jit_reader_try_read_symtab, jit_bfd_try_read_symtab) 1302 (jit_register_code): Set the jit_objfile_data field to the correct 1303 value. 1304 13052011-11-25 Uros Bizjak <ubizjak@gmail.com> 1306 1307 * alpha-tdep.c (br_opcode): New. 1308 (ldl_l_opcode, ldq_l_opcode, stl_c_opcode, stq_c_opcode): Ditto. 1309 (alpha_deal_with_atomic_sequence): New function. 1310 (alpha_gdbarch_init): Handle single stepping of atomic sequences 1311 with alpha_deal_with_atomic_sequence. 1312 13132011-11-24 Tristan Gingold <gingold@adacore.com> 1314 1315 * machoread.c (oso_el): Remove num_Sections, symbols, offsets 1316 fields. Add oso_sym, end_sym and nbr_syms. 1317 (macho_register_oso): Change interface. 1318 (macho_symtab_add_minsym): New function. 1319 (macho_symtab_read): Rewritten. 1320 (get_archive_prefix_len): Remove trailing blanks. 1321 (oso_el_compare_name): Add comment. 1322 (struct macho_sym_hash_entry): New structure. 1323 (macho_relocate_common_syms): Remove. 1324 (macho_sym_hash_newfunc): New function. 1325 (macho_resolve_oso_sym_with_minsym): Likewise. 1326 (macho_add_oso_symfile): Rewritten. 1327 (macho_symfile_read_all_oso): Remove trailing blanks. 1328 Adjust code to free oso vector. 1329 (macho_symfile_read): Likewise. 1330 Move code to initialize minimal symbol 1331 13322011-11-24 Maciej W. Rozycki <macro@codesourcery.com> 1333 1334 * mips-tdep.c (extended_offset): Fix formatting. 1335 13362011-11-23 Doug Evans <dje@google.com> 1337 1338 * dwarf2read.c (dw2_lookup_symtab): Add comment. 1339 (dw2_expand_symtabs_with_filename): Ditto. 1340 (dw2_expand_symtabs_matching): Ditto. 1341 (dw2_map_symbol_filenames): Ditto. 1342 13432011-11-23 Andrey Smirnov <andrew.smirnov@gmail.com> 1344 1345 * ada-lang.c (assign_aggregate): Minor reformatting. 1346 13472011-11-23 Andrey Smirnov <andrew.smirnov@gmail.com> 1348 1349 * ada-lang.c (assign_aggregate): Remove declaration of local 1350 variable `i' which is shadowing another variable with the same 1351 name declared in the outer scope. 1352 13532011-11-23 Joel Brobecker <brobecker@adacore.com> 1354 1355 * ada-lang.c (get_base_type): Renames base_type. Adjust all 1356 calls throughout this file. 1357 13582011-11-23 Joel Brobecker <brobecker@adacore.com> 1359 1360 * gdb-dlfcn.c (gdb_dlopen): Add missing coma in call to 1361 FormatMessage. 1362 13632011-11-22 Tom Tromey <tromey@redhat.com> 1364 1365 PR mi/8444: 1366 * mi/mi-common.h (EXEC_ASYNC_SOLIB_EVENT, EXEC_ASYNC_FORK) 1367 (EXEC_ASYNC_VFORK, EXEC_ASYNC_SYSCALL_ENTRY) 1368 (EXEC_ASYNC_SYSCALL_RETURN, EXEC_ASYNC_EXEC): New constants. 1369 * mi/mi-common.c (async_reason_string_lookup): Add new reasons. 1370 * breakpoint.c (print_it_catch_fork, print_it_catch_vfork) 1371 (print_it_catch_syscall, print_it_catch_exec) 1372 (internal_bkpt_print_it): Use ui_out. Emit stop reason. 1373 (bpstat_print): Add 'kind' argument. Handle 1374 TARGET_WAITKIND_LOADED. 1375 * infrun.c (normal_stop): Update for bpstat_print change. Don't 1376 handle TARGET_WAITKIND_LOADED here. 1377 * breakpoint.h (bpstat_print): Update. 1378 13792011-11-22 Tom Tromey <tromey@redhat.com> 1380 1381 * mi/mi-interp.c (mi_on_normal_stop): Call bpstat_print. 1382 13832011-11-22 Tom Tromey <tromey@redhat.com> 1384 1385 * mi/mi-common.c (_initialize_gdb_mi_common): Remove. 1386 Use static_assert to check the size of 1387 async_reason_string_lookup. 1388 * common/gdb_assert.h (static_assert): New macro. 1389 13902011-11-22 Alan Modra <amodra@gmail.com> 1391 1392 * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Correct branch 1393 destination calculation. Don't expect >> to sign extend. Don't 1394 add a break if branch lands inside the sequence anywhere. 1395 13962011-11-21 Keith Seitz <keiths@redhat.com> 1397 1398 * gdb.mi/mi-var-display.exp: Remove XFAIL for c_variable-7.51, 1399 -var-evaluate-expression of an enumeration and fix expected result. 1400 * gdb.mi/mi2-varvdisplay.exp: Likewise. 1401 14022011-11-21 Kwok Cheung Yeung <kcy@codesourcery.com> 1403 1404 * osdata.c (info_osdata_command): Rename nprocs to nrows. Handle 1405 the case where osdata->items is empty. Rename column names to a 1406 canonical form to avoid problems with unusual column names. 1407 14082011-11-21 Yao Qi <yao@codesourcery.com> 1409 1410 * MAINTAINERS (Write After Approval): Keep list in alphabetical order. 1411 14122011-11-20 Stan Shebs <stan@codesourcery.com> 1413 1414 * NEWS: Mention tracepoint additions. 1415 * breakpoint.h (struct tracepoint): New field traceframe_usage. 1416 * breakpoint.c (print_one_breakpoint_location): Identify 1417 tracepoints as such when reporting hit counts, report 1418 trace buffer usage. 1419 (create_tracepoint_from_upload): Copy status info. 1420 * tracepoint.h (struct trace_status): Rename error_desc to stop_desc, 1421 add fields user_name, notes, start_time, stop_time. 1422 (struct uploaded_tp): Add fields hit_count, traceframe_usage. 1423 * tracepoint.c (trace_user): New global. 1424 (trace_notes): New global. 1425 (trace_stop_notes): New global. 1426 (start_tracing): Add argument and trace note handling. 1427 (stop_tracing): Ditto. 1428 (trace_start_command): Add notes argument. 1429 (trace_stop_command): Ditto. 1430 (trace_status_command): Report additional status info. 1431 (trace_status_mi): Similarly. 1432 (trace_save): Update, record tracepoint status. 1433 (set_disconnected_tracing): Call target method directly. 1434 (send_disconnected_tracing_value): Remove. 1435 (set_trace_user): New function. 1436 (set_trace_notes): New function. 1437 (set_trace_stop_notes): New function. 1438 (parse_trace_status): Handle additional status. 1439 (parse_tracepoint_status): New function. 1440 (parse_tracepoint_definition): Call it. 1441 (tfile_get_tracepoint_status): New function. 1442 (init_tfile_ops): Use it. 1443 (_initialize_tracepoint): Add new setshows. 1444 * target.h (struct target_ops): New methods to_get_tracepoint_status 1445 and to_set_trace_notes. 1446 (target_get_tracepoint_status): New macro. 1447 (target_set_trace_notes): New macro. 1448 * target.c (update_current_target): Add new methods. 1449 * remote.c (remote_get_tracepoint_status): New function. 1450 (remote_set_trace_notes): New function. 1451 (init_remote_ops): Add them. 1452 * mi/mi-main.c (mi_cmd_trace_start): Add argument to call. 1453 (mi_cmd_trace_stop): Ditto. 1454 14552011-11-20 Sanjoy Das <sdas@igalia.com> 1456 1457 * jit.c: Include regcache.h. 1458 (jit_gdbarch_data, jit_frame_unwind): New static variables. 1459 (jit_unwind_reg_set_impl, free_reg_value_impl) 1460 (jit_unwind_reg_get_impl, jit_frame_sniffer) 1461 (jit_frame_unwind_stop_reason, jit_frame_this_id) 1462 (jit_frame_prev_register, jit_dealloc_cache) 1463 (jit_prepend_unwinder, jit_gdbarch_data_init): New functions. 1464 (jit_inferior_init): Prepend (new) pseudo unwinder by calling 1465 jit_prepend_unwinder. 1466 (_initialize_jit): Register new gdbarch data jit_gdbarch_data. 1467 14682011-11-20 Sanjoy Das <sdas@igalia.com> 1469 1470 * jit.c: Include block.h, dictionary.h and frame-unwind.h. 1471 (add_objfile_entry, jit_target_read_impl, jit_object_open_impl) 1472 (jit_symtab_open_impl, compare_block, jit_block_open_impl) 1473 (jit_symtab_line_mapping_add_impl, jit_symtab_close_impl) 1474 (finalize_symtab, jit_object_close_impl) 1475 (jit_reader_try_read_symtab, jit_bfd_try_read_symtab) 1476 (free_objfile_data): New functions. 1477 (_initialize_jit): Register jit_objfile_data with a proper cleanup 1478 function. 1479 14802011-11-20 Sanjoy Das <sdas@igalia.com> 1481 1482 * jit.c: Include gdb-dlfcn.h. 1483 (loaded_jit_reader, reader_init_fn_sym): New static variables. 1484 (jit_reader_load, jit_reader_load_command) 1485 (jit_reader_unload_command): New functions. 1486 (_initialize_jit): Add commands "jit-reader-load" and 1487 "jit-reader-unload". 1488 14892011-11-20 Sanjoy Das <sdas@igalia.com> 1490 1491 * Makefile.in: Add gdb-dlfcn.c and gdb-dlfcn.h to build system. 1492 * config.in: Add new #define HAVE_LIBDL. 1493 * configure.ac: Add check for -ldl. 1494 * configure: Re-generated by autoconf. 1495 * gdb-dlfcn.c: New file. 1496 * gdb-dlfcn.h: New file. 1497 14982011-11-20 Sanjoy Das <sdas@igalia.com> 1499 1500 * config.in: Add new #defines: JIT_READER_DIR and 1501 JIT_READER_DIR_RELOCATABLE. 1502 * configure.ac: New GDB directory entry for jit-reader-dir. 1503 * configure: Re-generated by autoconf. 1504 * jit.c: New static variable: const char *jit_reader_dir. 1505 (_initialize_jit): Relocate jit_reader_dir. 1506 15072011-11-20 Sanjoy Das <sdas@igalia.com> 1508 1509 * Makefile.in: Add jit-reader.h as a header. Have it installed in 1510 $(includedir)/gdb. 1511 * configure.ac: Generate a correct value for TARGET_PTR for 1512 jit-reader.h. Tell configure to generate jit-reader.h from 1513 jit-reader.in. 1514 * configure: Re-generated by autoconf. 1515 * jit-reader.in: New file. 1516 * jit.c: Include jit-reader.h. 1517 15182011-11-20 Sanjoy Das <sdas@igalia.com> 1519 1520 * MAINTAINERS (Write After Approval): Add myself to the list. 1521 15222011-11-18 Ulrich Weigand <uweigand@de.ibm.com> 1523 1524 * findvar.c (read_frame_register_value): Respect value_offset 1525 of the register value. Remove big-endian special case. 1526 15272011-11-18 Tom Tromey <tromey@redhat.com> 1528 1529 PR build/7196: 1530 * remote.c (putpkt_for_catch_errors): New function. 1531 (remote_kill): Use it. 1532 15332011-11-18 Yao Qi <yao@codesourcery.com> 1534 1535 * breakpoint.c (create_breakpoint): Produce query message according to 1536 breakpoint's type. 1537 Allocate tracepoint per correct type. 1538 Don't check SALs for pending fast tracepoints. 1539 * tracepoint.c (process_tracepoint_on_disconnect): New. 1540 (disconnect_tracing): Call process_tracepoint_on_disconnect. 1541 15422011-11-18 Yao Qi <yao@codesourcery.com> 1543 1544 * breakpoint.c (install_breakpoint): Add one more parameter so that 1545 update_global_location_list is called conditionally. 1546 (create_fork_vfork_event_catchpoint): Update. 1547 (create_syscall_event_catchpoint): Update. 1548 (create_breakpoint_sal): Update. 1549 (create_breakpoint_sal): Update. Call do_cleanups before 1550 install_breakpoint. 1551 * ada-lang.c (create_ada_exception_catchpoint): Update. 1552 * breakpoint.h (install_breakpoint): Update declaration. 1553 15542011-11-16 Ulrich Weigand <uweigand@de.ibm.com> 1555 1556 * spu-tdep.c (spu_return_value): Fix handling of 1557 TYPE_CALLING_CONVENTION annotation. 1558 15592011-11-16 Ulrich Weigand <uweigand@de.ibm.com> 1560 1561 * skip.c (skip_function_command): Work around uninitialized 1562 variable warning. 1563 15642011-11-16 David S. Miller <davem@davemloft.net> 1565 1566 * utils.c (report_command_stats): Cast delta_wall_time 'tv_sec' and 1567 'tv_usec' to long for printf since these fields have a type which 1568 varies. 1569 15702011-11-15 Doug Evans <dje@google.com> 1571 1572 * buildsym.c (add_symbol_to_list): Delete outdated comment. 1573 15742011-11-15 Paul Koning <paul_koning@dell.com> 1575 1576 * python/py-type.c (typy_get_composite): New function. 1577 (typy_nonzero): New function. 1578 (typy_values): Rename from typy_fields. 1579 (typy_fields): New function. 1580 (typy_length): Raise exception if not struct, union, or enum type. 1581 (typy_getitem): Ditto. 1582 (typy_has_key): Ditto. 1583 (typy_make_iter): Ditto. 1584 15852011-11-15 Doug Evans <dje@google.com> 1586 1587 PR gdb/8367 1588 * NEWS: Mention new parameter basenames-may-differ. 1589 * dwarf2read.c (dw2_lookup_symtab): Avoid calling gdb_realpath if 1590 ! basenames_may_differ. 1591 * psymtab.c (lookup_partial_symtab): Ditto. 1592 * symtab.c (lookup_symtab): Ditto. 1593 (basenames_may_differ): New global. 1594 (_initialize_symtab): New parameter basenames-may-differ. 1595 * symtab.h (basenames_may_differ): Declare. 1596 15972011-11-15 Pedro Alves <pedro@codesourcery.com> 1598 Luis Machado <lgustavo@codesourcery.com> 1599 1600 * auxv.c: Include observer.h. 1601 (auxv_inferior_data_cleanup): New. 1602 (invalidate_auxv_cache_inf): New. 1603 (invalidate_auxv_cache): New. 1604 (get_auxv_inferior_data): New. 1605 (auxv_inferior_data): New static global. 1606 (auxv_info): New structure. 1607 (target_auxv_search): Use get_auxv_inferior_data instead of 1608 target_read_alloc and don't free cached buffers. 1609 (fprint_target_auxv): Likewise 1610 (_initialize_auxv): Register per-inferior auxv cache and register 1611 observers to invalidate auxv cache when needed. 1612 16132011-11-14 Doug Evans <dje@google.com> 1614 1615 PR gdb/7200 Make "!" an alias for "shell". 1616 * NEWS: Add mention. 1617 * cli/cli-cmds.c (init_cli_cmds): Remove xdb_commands condition on 1618 adding "!" command, always add it. 1619 * cli/cli-decode.c (find_command_name_length): Recognize "!" as a 1620 command of length one. 1621 16222011-11-14 Stan Shebs <stan@codesourcery.com> 1623 Kwok Cheung Yeung <kcy@codesourcery.com> 1624 1625 * NEWS: Document shorter fast tracepoints and qTMinFTPILen packet. 1626 * i386-tdep.c (i386_fast_tracepoint_valid_at): Query target for 1627 the minimum instruction size for fast tracepoints. 1628 * target.h (struct target_ops): Add new method 1629 to_get_min_fast_tracepoint_insn_len. 1630 (target_get_min_fast_tracepoint_insn_len): New. 1631 * target.c (update_current_target): Set up new target operation. 1632 * remote.c (remote_write_bytes_aux): Fix typo. 1633 (remote_get_min_fast_tracepoint_insn_len): New. 1634 (init_remote_ops): Initialize new field. 1635 16362011-11-14 Tom Tromey <tromey@redhat.com> 1637 1638 * tracepoint.c (encode_actions_1): Use the location's gdbarch. 1639 (encode_actions): Likewise. 1640 16412011-11-14 Yao Qi <yao@codesourcery.com> 1642 1643 * remote.c (struct remote_state): <install_in_trace> new field. 1644 (PACKET_InstallInTrace): New enum value. 1645 (remote_install_in_trace_feature): Support InstallInTrace. 1646 (remote_supports_install_in_trace): Likewise. 1647 (remote_protocol_features): Likewise. 1648 (_initialize_remote): Likewise. 1649 (remote_can_download_tracepoint): New. 1650 * target.h (struct target): New field 1651 `to_can_download_tracepoint'. 1652 (target_can_download_tracepoint): New macro. 1653 * target.c (update_current_target): Update. 1654 * breakpoint.h (struct bp_location): Add comment on field 1655 `duplicate'. 1656 * breakpoint.c (should_be_inserted): Don't differentiate breakpoint 1657 and tracepoint. 1658 (remove_breakpoints): Don't remove tracepoints. 1659 (tracepoint_locations_match ): New. 1660 (breakpoint_locations_match): Call it. 1661 (disable_breakpoints_in_unloaded_shlib): Handle tracepoint. 1662 (download_tracepoint_locations): New. 1663 (update_global_location_list): Call it. 1664 * tracepoint.c (find_matching_tracepoint): Delete. 1665 (find_matching_tracepoint_location): Renamed from 1666 find_matching_tracepoint. Return bp_location rather than 1667 tracepoint. 1668 (merge_uploaded_tracepoints): Set `inserted' field to 1 if 1669 tracepoint is found. 1670 16712011-11-14 Yao Qi <yao@codesourcery.com> 1672 1673 * target.h (struct target): <to_download_tracepoint> Change type 1674 of parameter from tracepoint to bp_location. 1675 * target.c (update_current_target): Update. 1676 * tracepoint.c (start_tracing): Update. 1677 * remote.c (remote_download_tracepoint): Remove loop for each location 1678 of a tracepoint. 1679 16802011-11-14 Maciej W. Rozycki <macro@codesourcery.com> 1681 1682 * i386-nat.c (i386_insert_hw_breakpoint): Call 1683 i386_update_inferior_debug_regs. 1684 (i386_remove_hw_breakpoint): Likewise. 1685 16862011-11-14 Yao Qi <yao@codesourcery.com> 1687 1688 * breakpoint.c (init_raw_breakpoint): Call 1689 add_location_to_breakpoint to replace duplicated code. 1690 (add_location_to_breakpoint): Adjust the breakpoint's 1691 address prior to allocating a location. 1692 16932011-11-12 Matt Rice <ratmice@gmail.com> 1694 1695 * macrocmd.c (macro_no_macro_info): New function. 1696 (macro_expand_command): Use macro_no_macro_info. 1697 (macro_expand_once_command): Ditto. 1698 (info_macro_command): Add argument processing, 1699 move info_definitions_command here. 1700 (_initialize_macrocmd): Remove info definitions command. 1701 Add arguments to info macro help text. 1702 * NEWS: Replace info definitions command with new info macro options. 1703 17042011-11-11 Keith Seitz <keiths@redhat.com> 1705 1706 PR gdb/12843 1707 * linespec.c (locate_first_half): Keep ':' if it looks 1708 like it could be part of a Windows path starting with 1709 a drive letter. 1710 17112011-11-10 Pedro Alves <pedro@codesourcery.com> 1712 1713 * linux-nat.c (linux_nat_wait): Don't force waking up the event 1714 loop when returning a TARGET_WAITKIND_NO_RESUMED. 1715 17162011-11-10 Pedro Alves <pedro@codesourcery.com> 1717 1718 * target.c (target_waitstatus_to_string): Handle 1719 TARGET_WAITKIND_NO_RESUMED. 1720 17212011-11-10 Doug Evans <dje@google.com> 1722 1723 * dwarf2read.c (dw2_map_symbol_filenames): New parameter 1724 `need_fullname'. 1725 * psymtab.c (map_symbol_filenames_psymtab): Ditto. 1726 (map_partial_symbol_filenames): Ditto. All callers updated. 1727 * psymtab.h (map_partial_symbol_filenames): Update prototype. 1728 * symfile.h (struct quick_symbol_functions, map_symbol_filenames): New 1729 parameter need_fullname. 1730 1731 * psymtab.c (psymtab_to_fullname): Use cached copy if it exists. 1732 * source.c (symtab_to_fullname): Ditto. 1733 1734 * defs.h (is_cplus_marker, set_demangling_style): Moved to ... 1735 * gdb-demangle.h: ... here. New file. 1736 * demangle.c: #include "gdb-demangle.h". 1737 (_initialize_demangler): Use initialize_file_ftype for prototype. 1738 Move "set demangle" and "set asm-demangle" parameters here from utils.c 1739 (demangle, show_demangle, asm_demangle, show_asm_demangle): Move here 1740 from utils.c 1741 * utils.c: Update. #include "gdb-demangle.h". 1742 * symtab.h (asm_demangle): Delete. 1743 (demangle): Move declaration next to use. 1744 * breakpoint.c: #include "gdb-demangle.h" instead of "demangle.h". 1745 * dwarf2read.c: #include "gdb-demangle.h". 1746 * gnu-v2-abi.c: Ditto. 1747 * jv-typeprint.c: Ditto. 1748 * mdebugread.c: Ditto. 1749 * p-typeprint.c: Ditto. 1750 * stabsread.c: Ditto. 1751 * printcmd.c: Ditto. 1752 (asm_demangle): Delete declaration. 1753 * tui/tui-stack.c: #include "gdb-demangle.h". 1754 1755 * python/py-type.c (typy_fields_items): Call check_typedef. 1756 17572011-11-10 Joel Brobecker <brobecker@adacore.com> 1758 1759 * findvar.c (read_frame_register_value): Read the correct bytes 1760 from registers on big-endian architectures. 1761 17622011-11-10 Tom Tromey <tromey@redhat.com> 1763 1764 * procfs.c (load_syscalls): Make a cleanup. 1765 (open_procinfo_files): fd==0 is ok. 1766 17672011-11-10 Joel Brobecker <brobecker@adacore.com> 1768 1769 * procfs.c (iterate_over_mappings): Call do_cleanups before 1770 returning. 1771 17722011-11-09 Doug Evans <dje@google.com> 1773 1774 * gdbtypes.c (check_typedef): Document that this function can 1775 throw an exception. 1776 17772011-11-09 Tom Tromey <tromey@redhat.com> 1778 1779 PR c++/13342: 1780 * valops.c (value_full_object): Return early if real type is 1781 smaller than the enclosing type. 1782 17832011-11-08 Yao Qi <yao@codesourcery.com> 1784 1785 * amd64-tdep.c (amd64_relocate_instruction): Make it static. 1786 17872011-11-08 Meador Inge <meadori@codesourcery.com> 1788 1789 * arm-tdep.c (thumb_analyze_prologue): Always fallback on the SP 1790 register when the frame can't be determined. 1791 * arm-tdep.c (arm_analyze_prologue): Ditto. 1792 17932011-11-07 Stan Shebs <stan@codesourcery.com> 1794 1795 * MAINTAINERS: Move Michael Snyder to Past Maintainers. 1796 17972011-11-07 Joel Brobecker <brobecker@adacore.com> 1798 1799 * infrun.c (handle_inferior_event): Minor reformatting. 1800 18012011-11-05 Doug Evans <dje@google.com> 1802 1803 * source.c (forget_cached_source_info_for_objfile): Move call to 1804 objfile->sf->qf->forget_cached_source_info outside of 1805 ALL_OBJFILE_SYMTABS loop. 1806 (forget_cached_source_info): Delete unused variable `s'. 1807 18082011-11-05 Jan Kratochvil <jan.kratochvil@redhat.com> 1809 1810 * i386-nat.c (dr_ref_count): Remove unused variable. 1811 18122011-11-05 Doug Evans <dje@google.com> 1813 1814 * main.c (captured_main): Set lim_at_start before calling 1815 make_command_stats_cleanup. 1816 18172011-11-04 Doug Evans <dje@google.com> 1818 1819 * utils.c: #include "timeval-utils.h". 1820 (cmd_stats): Rename start_time to start_cpu_time. 1821 New member start_wall_time. 1822 (report_command_stats): Report wall time. 1823 (make_command_stats_cleanup): Record start wall time. 1824 18252011-11-04 Tom Tromey <tromey@redhat.com> 1826 1827 * cp-namespace.c (cp_lookup_symbol_imports): Reindent. 1828 18292011-11-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1830 1831 * coff-pe-read.c: Include defs.h before bfd.h. 1832 18332011-11-04 Phil Muldoon <pmuldoon@redhat.com> 1834 1835 PR Python/13345 1836 1837 * python/python.c (python_run_simple_file): Expand tilde in path. 1838 18392011-11-04 Phil Muldoon <pmuldoon@redhat.com> 1840 1841 PR Python/13363 1842 1843 * python/py-type.c (typy_lookup_type): Do not return a type in 1844 an exception handler. 1845 18462011-11-03 Jan Kratochvil <jan.kratochvil@redhat.com> 1847 Eli Zaretskii <eliz@gnu.org> 1848 1849 * linux-nat.c (_initialize_linux_nat): Improve help 1850 for `info proc stat', `info proc status', `info proc cwd', 1851 `info proc cmdline' and `info proc exe'. 1852 18532011-11-02 Stan Shebs <stan@codesourcery.com> 1854 1855 String collection for tracepoints. 1856 * NEWS: Mention string collection. 1857 * common/ax.def (tracenz): New bytecode. 1858 * ax-gdb.h (trace_string_kludge): Declare. 1859 * ax-gdb.c: Include valprint.h and c-lang.h. 1860 (trace_string_kludge): New global. 1861 (gen_traced_pop): Add string case. 1862 (agent_command): Add string case. 1863 * tracepoint.h (decode_agent_options): Declare. 1864 * tracepoint.c: Include cli-utils.h. 1865 (decode_agent_options): New function. 1866 (validate_actionline): Call it. 1867 (encode_actions_1): Ditto. 1868 * target.h (struct target_ops): New method to_supports_string_tracing. 1869 (target_supports_string_tracing): New macro. 1870 * target.c (update_current_target): Add to_supports_string_tracing. 1871 * remote.c (struct remote_state): New field string_tracing. 1872 (remote_string_tracing_feature): New function. 1873 (remote_protocol_features): New feature tracenz. 1874 (remote_supports_string_tracing): New function. 1875 (init_remote_ops): Set to_supports_string_tracing. 1876 18772011-11-02 Pedro Alves <pedro@codesourcery.com> 1878 Jan Kratochvil <jan.kratochvil@redhat.com> 1879 1880 * linux-nat.c: Include cli/cli-utils.h. 1881 (enum info_proc_what): New. 1882 (linux_nat_info_proc_cmd): Rename to ... 1883 (linux_nat_info_proc_cmd_1): ... here. Remove variables argv and all. 1884 New parameter what. Initialize cmdline_f, cwd_f, exe_f, mappings_f, 1885 status_f and stat_f from WHAT. Throw error on extra parameters. 1886 (linux_nat_info_proc_cmd, linux_nat_info_proc_cmd_mappings) 1887 (linux_nat_info_proc_cmd_stat, linux_nat_info_proc_cmd_status) 1888 (linux_nat_info_proc_cmd_cwd, linux_nat_info_proc_cmd_cmdline) 1889 (linux_nat_info_proc_cmd_exe, linux_nat_info_proc_cmd_all): New. 1890 (_initialize_linux_nat): New variable info_proc_cmdlist. Install `info 1891 proc mappings', `info proc stat`, `info proc status', `info proc cwd', 1892 `info proc cmdline', `info proc exe' and `info proc all' as real 1893 subcommands of `info proc'. 1894 18952011-11-01 Justin Lebar <justin.lebar@gmail.com> 1896 1897 * Makefile.in: (SFILES): Add skip.c. 1898 (HFILES_NO_SRCDIR): Add skip.h. 1899 (COMMON_OBS): Add skip.o. 1900 * skip.h, skip.c: New. 1901 * breakpoint.h (set_default_breakpoint): Remove. 1902 (get_sal_arch): Declare. 1903 * breakpoint.c: Remove default_breakpoint_valid, 1904 default_breakpoint_address, default_breakpoint_symtab, 1905 default_breakpoint_line, default_breakpoint_pspace variables. 1906 (get_sal_arch): Make public. 1907 (set_default_breakpoint): Remove. 1908 (parse_breakpoint_sals, create_breakpoint, clear_command, 1909 decode_line_spec_1): Remove uses of default_breakpoint variables; 1910 replaced with function calls into stack.c. 1911 * cli/cli-cmds.h: Add cmd_list_element *skiplist. 1912 * cli/cli-cmds.c: Add skiplist. 1913 (init_cmd_lists): Initialize skiplist. 1914 (init_cli_cmds): Fix comment (classes of commands appear in 1915 alphabetical order). 1916 * infrun.c (handle_inferior_event): Add check that we don't step into 1917 a function whose pc is marked for skip. 1918 * stack.c: Declare last_displayed_sal_valid, last_displayed_pspace, 1919 last_displayed_addr, last_displayed_symtab, last_displayed_line 1920 variables. 1921 (set_last_displayed_sal): New static function. 1922 (print_frame_info): Switch call to set_default_breakpoint to call to 1923 set_last_displayed_sal. 1924 (clear_last_displayed_sal, last_displayed_sal_is_valid, 1925 get_last_displayed_pspace, get_last_displayed_addr, 1926 get_last_displayed_symtab, get_last_displayed_line, 1927 get_last_displayed_sal): New public functions. 1928 * stack.h (clear_last_displayed_sal, last_displayed_sal_is_valid, 1929 get_last_displayed_pspace, get_last_displayed_addr, 1930 get_last_displayed_symtab, get_last_displayed_line, 1931 get_last_displayed_sal): Declare. 1932 19332011-11-01 Justin Lebar <justin.lebar@gmail.com> 1934 1935 * MAINTAINERS (Write After Approval): Add myself to the list. 1936 19372011-10-29 Yao Qi <yao@codesourcery.com> 1938 1939 * infcmd.c (disconnect_command): Call disconnect_tracing. 1940 19412011-10-29 Jan Kratochvil <jan.kratochvil@redhat.com> 1942 1943 Code cleanup. 1944 * symtab.c (skip_prologue_sal): Code reformatting. 1945 19462011-10-28 Jan Kratochvil <jan.kratochvil@redhat.com> 1947 1948 PR symtab/13208 1949 * jit.c (jit_register_code): Remove unused variable my_cleanups. Check 1950 for NULL from bfd_open_from_target_memory. Fix ownership of NBFD and 1951 SAI. 1952 19532011-10-28 Pedro Alves <pedro@codesourcery.com> 1954 1955 * linux-nat.c (linux_nat_filter_event): Remove `options' 1956 parameter, and dead code that used it. If we're handling a 1957 PTRACE_EVENT_EXEC event, and the thread group leader is no longer 1958 in our lwp list, re-add it. 1959 (check_zombie_leaders): New. 1960 (linux_nat_wait_1): Remove `options' and `pid' locals. Always 1961 wait for children with WNOHANG, and always wait for all children. 1962 Don't check for no resumed children upfront. Simplify wait loop. 1963 Check for zombie thread group leaders after handling all wait 1964 statuses. Return TARGET_WAITKIND_NO_RESUMED if there no 1965 unwaited-for children left. 1966 * infrun.c (fetch_inferior_event): Handle TARGET_WAITKIND_NO_RESUMED. 1967 (handle_inferior_event): Handle TARGET_WAITKIND_NO_RESUMED. 1968 (normal_stop): Handle TARGET_WAITKIND_NO_RESUMED. 1969 * target.h (enum target_waitkind) <TARGET_WAITKIND_NO_RESUMED>: New. 1970 19712011-10-28 Sterling Augustine <saugustine@google.com> 1972 1973 * psymtab.c (map_symbol_filenames_psymtab): Call QUIT. 1974 * symtab.c (free_completion_list): New function. 1975 (do_free_completion_list): Likewise. 1976 (default_make_symbol_completion_list_break_on): New variable 1977 back_to. Call make_cleanup and discard_cleanups. 1978 (make_source_files_completion_list): Likewise. 1979 19802011-10-28 Paul Koning <paul_koning@dell.com> 1981 1982 * python/lib/gdb/types.py (deep_items): Rename from deepitems. 1983 * NEWS: Mention deep_items. 1984 19852011-10-28 Alen Skondro <askondro@gmail.com> 1986 1987 * ser-tcp.c [USE_WIN32API] (ETIMEDOUT): Don't define if already 1988 defined. 1989 19902011-10-27 Meador Inge <meadori@codesourcery.com> 1991 1992 * MAINTAINERS (Write After Approval): Add myself to the list. 1993 19942011-10-27 Joel Brobecker <brobecker@adacore.com> 1995 1996 * value.h (read_frame_register_value): Add declaration. 1997 * findvar.c (read_frame_register_value): New function. 1998 (value_from_register): Use read_frame_register_value 1999 instead of get_frame_register_value + value_contents_copy 2000 to get value contents. 2001 20022011-10-27 Doug Evans <dje@google.com> 2003 2004 * cli/cli-cmds.c (source_script_with_search): Pass full path to 2005 source_script_from_stream if it may have been found on the search path. 2006 * python/py-auto-load.c (source_section_scripts): Pass full path to 2007 source_python_script_for_objfile. 2008 * python/python.c (source_python_script): Delete stream parameter. 2009 All callers updated. 2010 (source_python_script_for_objfile): Ditto. 2011 * python/python-internal.h (source_python_script_for_objfile): Update. 2012 * python/python.h (source_python_script): Update. 2013 20142011-10-27 Tom Tromey <tromey@redhat.com> 2015 2016 * ada-lang.h (ada_start_decode_line_1, ada_finish_decode_line_1) 2017 (ada_sals_for_line): Remove declarations. 2018 20192011-10-27 Kevin Pouget <kevin.pouget@st.com> 2020 2021 Move unwind reasons to an external .def file 2022 * frame.c (frame_stop_reason_string): Rewrite using 2023 unwind_stop_reasons.def. 2024 * frame.h (enum unwind_stop_reason): Likewise. 2025 * python/py-frame.c (gdbpy_initialize_frames): Likewise. 2026 (gdbpy_frame_stop_reason_string): Use new enum unwind_stop_reason 2027 constants for bound-checking. 2028 * unwind_stop_reasons.def: New file. 2029 * stack.c (backtrace_command_1): Handle UNWIND_FIRST_ERROR as an alias 2030 instead of a distinct value. 2031 20322011-10-27 Phil Muldoon <pmuldoon@redhat.com> 2033 2034 PR python/13331 2035 2036 * python/py-function.c (fnpy_call): Check 'args' is not NULL. 2037 (convert_values_to_python): Return on Python tuple allocation 2038 failure. Return NULL on value conversion error. 2039 20402011-10-27 Phil Muldoon <pmuldoon@redhat.com> 2041 2042 * python/py-breakpoint.c (bppy_set_enabled): Use TRY_CATCH. 2043 (bppy_set_task): Ditto. 2044 (bppy_delete_breakpoint): Ditto. 2045 * python/py-symbol.c (gdbpy_lookup_symbol): Ditto. 2046 (gdbpy_lookup_global_symbol): Ditto. 2047 * python/py-lazy-string.c (stpy_convert_to_value): Ditto. 2048 * python/py-frame.c (frapy_is_valid): Ditto. 2049 (frame_info_to_frame_object): Ditto. 2050 * python/py-type.c (typy_lookup_type): Ditto. 2051 (typy_getitem): Ditto. 2052 (typy_has_key): Ditto. 2053 (typy_richcompare): Use TRY_CATCH. Do not return Py_NE on error. 2054 20552011-10-26 Joel Brobecker <brobecker@adacore.com> 2056 2057 * gdbarch.h: Regenerate. 2058 20592011-10-26 Meador Inge <meadori@codesourcery.com> 2060 2061 * gdbarch.sh (function_list): Use 'pstring' when printing 2062 'gcore_bfd_target'. 2063 * gdbarch.c: Regenerate. 2064 20652011-10-26 Ulrich Weigand <uweigand@de.ibm.com> 2066 2067 * regcache.c (registers_changed_ptid): Invalidate thread architecture 2068 and frame caches if PTID refers to all threads of a process. 2069 20702011-10-26 Ulrich Weigand <uweigand@de.ibm.com> 2071 2072 * spu-tdep.c (spu_catch_start): Pass non-NULL breakpoint ops 2073 to create_breakpoint. 2074 20752011-10-26 Ulrich Weigand <uweigand@de.ibm.com> 2076 2077 * ppc-sysv-tdep.c (ppc_sysv_use_opencl_abi): New function. 2078 (ppc_sysv_abi_push_dummy_call): Use it. 2079 (do_ppc_sysv_return_value): Likewise. 2080 (ppc64_sysv_abi_push_dummy_call): Likewise. 2081 (ppc64_sysv_abi_return_value): Likewise. 2082 20832011-10-26 Paul Koning <paul_koning@dell.com> 2084 2085 * python/lib/gdb/types.py (deepitems): New function. 2086 20872011-10-25 Paul Koning <paul_koning@dell.com> 2088 2089 PR python/13327 2090 2091 * python/py-value.c (value_to_value_object): Remove fetching of 2092 the value if it was lazy. 2093 (valpy_get_is_lazy): New function. 2094 (valpy_fetch_lazy): New function. 2095 20962011-10-24 Joel Brobecker <brobecker@adacore.com> 2097 2098 * ppc-sysv-tdep.c (do_ppc_sysv_return_value): Do not check 2099 FUNC_TYPE's calling convention if FUNC_TYPE is not a function. 2100 21012011-10-24 Pedro Alves <pedro@codesourcery.com> 2102 2103 * linux-nat.c (linux_handle_extended_wait): When handling a clone 2104 event, in non-stop, if not stopping, make sure the new lwp has 2105 last_resume_kind set to resume_continue. Assert that when we're 2106 resuming the new lwp, its last_resume_kind is resume_continue. 2107 21082011-10-24 Pedro Alves <pedro@codesourcery.com> 2109 2110 * infrun.c (handle_inferior_event): Don't assume inferior_ptid is 2111 already set when marking the event thread as not executing in 2112 non-stop mode. 2113 21142011-10-24 Pedro Alves <pedro@codesourcery.com> 2115 2116 * infrun.c (handle_inferior_event): Add debug output for 2117 TARGET_WAITKIND_NO_HISTORY. 2118 21192011-10-24 Phil Muldoon <pmuldoon@redhat.com> 2120 2121 * NEWS: Move set/show extended-prompt to "New Options". Expand 2122 description. Fix typos. 2123 21242011-10-24 Phil Muldoon <pmuldoon@redhat.com> 2125 2126 PR python/13310 2127 2128 * python/py-param.c (call_doc_function): Correctly deference on 2129 function exit. 2130 21312011-10-21 Joel Brobecker <brobecker@adacore.com> 2132 2133 * ada-tasks.c (print_ada_task_info): Fix computation of 2134 number of tasks displayed in command output. 2135 21362011-10-20 Jan Kratochvil <jan.kratochvil@redhat.com> 2137 Ulrich Weigand <uweigand@de.ibm.com> 2138 2139 * dwarf2-frame-tailcall.c: Include dwarf2-frame.h. 2140 (dwarf2_tailcall_prev_register_first): Use dwarf2_frame_cfa. 2141 (dwarf2_tailcall_sniffer_first): Remove variable pc_regnum. Replace 2142 gdbarch_pc_regnum and frame_unwind_register_unsigned by 2143 gdbarch_unwind_pc. 2144 21452011-10-20 Cary Coutant <ccoutant@google.com> 2146 2147 * dwarf2read.c (dw2_get_file_names): Move adjustment for type 2148 section to... 2149 (partial_read_comp_unit_head): ...here. Add is_debug_type_section 2150 flag. Adjust all callers. 2151 (process_psymtab_comp_unit): Remove adjustment for type section. 2152 21532011-10-20 Aleksandar Ristovski <aristovski@qnx.com> 2154 2155 * cp-namespace.c (cp_scan_for_anonymous_namespaces): Changed function 2156 arguments by adding OBJFILE. Instead of getting objfile from 2157 symbol's symtab, use new argument OBJFILE. 2158 * cp-support.h (cp_scan_for_anonymous_namespaces): Changed function 2159 arguments by adding OBJFILE. 2160 * dwarf2read.c (new_symbol_full): Change call to 2161 cp_scan_for_anonymous_namespaces to match new signature. 2162 * stabsread.c (define_symbol): Change call to 2163 cp_scan_for_anonymous_namespaces to match new signature. 2164 21652011-10-20 Phil Muldoon <pmuldoon@redhat.com> 2166 2167 PR python/13308 2168 PR python/13309 2169 2170 * python/py-breakpoint.c (gdbpy_breakpoints): Fix List reference 2171 leak. 2172 * python/py-inferior.c (gdbpy_inferiors): Fix List reference 2173 leak. Delete unused variables. 2174 21752011-10-20 Phil Muldoon <pmuldoon@redhat.com> 2176 2177 PR python/12656 2178 2179 * python/py-frame.c (frapy_read_var): Use const struct *block. 2180 * python/py-type.c (typy_lookup_typename): Likewise. 2181 (typy_lookup_type): Likewise. 2182 (typy_legacy_template_argument): Likewise. 2183 (typy_template_argument): Likewise. 2184 (gdbpy_lookup_type): Likewise. 2185 * python/py-symbol.c (gdbpy_lookup_symbol): Likewise. 2186 * python/py-block.c (blpy_block_object): Likewise. 2187 (blpy_iter): Likewise. 2188 (blpy_get_start): Likewise. 2189 (blpy_get_end): Likewise. 2190 (blpy_get_function): Likewise. 2191 (blpy_get_superblock): Likewise. 2192 (set_block): Likewise. 2193 (block_to_block_object): Likewise. 2194 (block_object_to_block): Likewise. 2195 (blpy_is_valid): Likewise. 2196 (blpy_get_global_block): New function. 2197 (blpy_get_static_block): New function. 2198 (blpy_is_global): New function. 2199 (blpy_is_static): New function. 2200 * blockframe.c (block_innermost_frame): Likewise. 2201 * valops.c (value_of_variable): Likewise. 2202 * frame.h: Update prototypes. 2203 * python/python-internal.h: Likewise. 2204 * value.h: Likewise. 2205 22062011-10-19 Cary Coutant <ccoutant@google.com> 2207 2208 * dwarf2read.c (create_debug_types_hash_table): Fix size of 2209 type_offset field. 2210 22112011-10-19 Cary Coutant <ccoutant@google.com> 2212 2213 * dwarf2read.c (peek_abbrev_code): New function. 2214 (dw2_get_file_names): Check for dummy compilation units. 2215 (create_debug_types_hash_table): Likewise. 2216 (process_psymtab_comp_unit): Likewise. 2217 (load_partial_comp_unit): Likewise. 2218 (load_full_comp_unit): Likewise. 2219 22202011-10-18 Aleksandar Ristovski <aristovski@qnx.com> 2221 2222 * solib-svr4.c (read_program_header): New variables pt_phdr, pt_phdr_p, 2223 initialize them from target PT_PHDR p_vaddr, relocate sect_addr by 2224 pt_phdr if PT_PHDR was found. 2225 22262011-10-17 Joost van der Sluis <joost@cnoc.nl> 2227 2228 * gdbtypes.h: Added TYPE_SAFE_NAME macro to get the name of a 2229 type or "<unnamed type"> when there is no name assigned. 2230 * gnu-v3-abi.c (gnuv3_rtti_type): Use TYPE_SAFE_NAME macro to 2231 avoid a sigint when no name is assigned. 2232 22332011-10-17 Jan Kratochvil <jan.kratochvil@redhat.com> 2234 2235 Revert: 2236 2011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> 2237 * dwarf2expr.c (ctx_no_read_reg): New function. 2238 * dwarf2expr.h (ctx_no_read_reg): New declaration. 2239 * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove. 2240 (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New. 2241 (decode_locdesc): Replace by a caller of dwarf_expr_eval. 2242 22432011-10-16 Doug Evans <dje@google.com> 2244 2245 * NEWS: Document python gdb.printing.register_pretty_printer's new 2246 `replace' parameter. 2247 22482011-10-14 Keith Seitz <keiths@redhat.com> 2249 2250 PR c++/13225 2251 * eval.c (evaluate_subexp_standard): Do not construct 2252 an array of types; pass the value array directly to 2253 find_overload_match. 2254 * gdbtypes.h (NULL_POINTER_CONVERSION_BADNESS): Declare. 2255 (rank_function): Take an array of values instead of types. 2256 (rank_one_type): Add struct value * parameter. 2257 * gdbtypes.c (NULL_POINTER_CONVERSION_BADNESS): Define. 2258 (rank_function): For each argument, pass the argument's 2259 value to rank_one_type. 2260 (rank_one_type): Add VALUE parameter. 2261 If the parameter type is a pointer and the argument type 2262 is an integer, return NULL_POINTER_CONVERSION_BADNESS if 2263 VALUE is zero. 2264 Update all calls to rank_one_type, passing NULL for new 2265 VALUE parameter. 2266 * valarith.c (value_user_defined_cpp_op): Do not construct 2267 an array of types; pass the value array directly to 2268 find_overload_match. 2269 * valops.c (find_overload_method_list): Take an array of 2270 values instead of types. 2271 Save the type of OBJP for later use. 2272 Update calls to find_oload_champ, and find_oload_champ_namespace. 2273 (find_oload_champ_namespace): Take an array of values instead 2274 of types. 2275 (find_oload_champ_namespace_loop): Likewise. 2276 (find_oload_champ): Likewise. 2277 (classify_oload_match): Inspect all arguments 2278 until INCOMPATIBLE is found. Return the worst badness found 2279 otherwise. 2280 (compare_parameters): Update call to rank_one_type. 2281 * value.h (find_overload_match): Take an array of values instead 2282 of types. 2283 22842011-10-14 Jan Kratochvil <jan.kratochvil@redhat.com> 2285 2286 Drop lazy lm_info reading. 2287 * solib-svr4.c (struct lm_info): Remove field lm. New fields l_addr_p, 2288 l_addr_inferior, l_ld, l_next, l_prev and l_name. 2289 (lm_info_read): New function. 2290 (lm_addr_from_link_map, lm_dynamic_from_link_map): Remove. 2291 (lm_addr_check): Use l_addr_p. No longer use lm_addr_from_link_map and 2292 lm_dynamic_from_link_map. 2293 (lm_next, lm_prev, lm_name): Remove. 2294 (svr4_keep_data_in_core): Use lm_info_read, drop the lm_info entries 2295 initialization incl. read_memory. No longer use lm_name. 2296 (svr4_free_so): Drop lm_info->lm freeing. 2297 (svr4_default_sos): Initialize lminfo with zeroes. Use l_addr_p. Drop 2298 explicit lm_addr and lm initialization. 2299 (svr4_read_so_list): Use lm_info_read, drop the initailization of 2300 fields by hand, incl. read_memory. No longer use lm_next, lm_prev and 2301 lm_name. 2302 23032011-10-14 Jan Kratochvil <jan.kratochvil@redhat.com> 2304 Paul Pluzhnikov <ppluzhnikov@google.com> 2305 2306 * defs.h (struct so_list): New forward declaration. 2307 (make_cleanup_free_so): New declaration. 2308 * solib-svr4.c (ignore_first_link_map_entry): Remove. 2309 (svr4_free_so): Move the function here from downwards. Handle NULL 2310 so->lm_info. 2311 (svr4_free_library_list): New. 2312 (svr4_read_so_list): New, moved here code from svr4_current_sos. 2313 Use more cleanups. Use new parameter ignore_first instead of 2314 ignore_first_link_map_entry. 2315 (svr4_current_sos): New variable ignore_first, initialize it. New 2316 variable back_to, use it for svr4_free_library_list protection. 2317 (svr4_free_so): Remove - move upwards. 2318 * utils.c: Include solist.h. 2319 (do_free_so, make_cleanup_free_so): New functions. 2320 23212011-10-13 Jan Kratochvil <jan.kratochvil@redhat.com> 2322 2323 Fix internal error regression. 2324 * value.c (value_primitive_field): Handle value_optimized_out. Move 2325 packed bitfields comment. 2326 23272011-10-13 Tom Tromey <tromey@redhat.com> 2328 2329 * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Ensure GIL is 2330 always released. 2331 23322011-10-13 Tom Tromey <tromey@redhat.com> 2333 2334 * python/py-type.c (typy_has_key): Make 'field' const. 2335 23362011-10-13 Luis Machado <lgustavo@codesourcery.com> 2337 2338 * remote.c (remote_save_trace_data): Invert comparison. 2339 23402011-10-13 Luis Machado <lgustavo@codesourcery.com> 2341 2342 * tracepoint.c (trace_save_command): Use filename instead of 2343 args when printing. 2344 23452011-10-13 Jan Kratochvil <jan.kratochvil@redhat.com> 2346 2347 * dwarf2read.c (dwarf2_fetch_die_location_block): Initialize .data even 2348 if .size is 0. 2349 23502011-10-13 Yao Qi <yao@codesourcery.com> 2351 2352 PR gdb/12703 2353 * arm-tdep.c (thumb_analyze_prologue): Call thumb_insn_size to check 2354 whether insn is a 32-bit Thumb-2 instruction. 2355 (thumb_in_function_epilogue_p): Likewise. 2356 (thumb_get_next_pc_raw): Likewise. 2357 (arm_breakpoint_from_pc): Likewise. 2358 23592011-10-12 Jan Kratochvil <jan.kratochvil@redhat.com> 2360 2361 Fix empty DWARF expressions DATA vs. SIZE conditionals. 2362 * dwarf2loc.c (dwarf2_find_location_expression): Clear *LOCEXPR_LENGTH. 2363 (dwarf_expr_frame_base_1): Indicate unavailability via zero *LENGTH. 2364 (locexpr_tracepoint_var_ref): Check only zero SIZE, not zero DATA. 2365 (loclist_read_variable, loclist_tracepoint_var_ref): Do not check for 2366 zero DATA. 2367 * dwarf2loc.h (struct dwarf2_locexpr_baton): Comment DATA vs. SIZE 2368 validity. 2369 * dwarf2read.c (struct dwarf_block): Comment DATA validity. 2370 (dwarf2_fetch_die_location_block, dwarf2_symbol_mark_computed): Do not 2371 clear DATA on zero SIZE. 2372 23732011-10-12 Doug Evans <dje@google.com> 2374 2375 * dwarf2read.c (partial_read_comp_unit_head): Set header->offset, 2376 header->first_die_offset here. All callers updated. 2377 23782011-10-12 Jan Kratochvil <jan.kratochvil@redhat.com> 2379 2380 Fix compatibility with texinfo versions older than 4.12. 2381 * Makefile.in (MAKEINFO): Set to @MAKEINFO@. 2382 (MAKEINFOFLAGS, MAKEINFO_EXTRA_FLAGS, MAKEINFO_CMD): New. 2383 (MAKEHTMLFLAGS): Use MAKEINFO_CMD. 2384 (FLAGS_TO_PASS): Add MAKEINFOFLAGS and MAKEINFO_EXTRA_FLAGS. 2385 * configure: Regenerate. 2386 * configure.ac (MAKEINFO): Find it, from libiberty/configure.ac. 2387 (MAKEINFOFLAGS): Pre-set it to --split-size=5000000. 2388 (MAKEINFO_EXTRA_FLAGS): New test for -DHAVE_MAKEINFO_CLICK. 2389 23902011-10-12 Gary Benson <gbenson@redhat.com> 2391 2392 * breakpoint.h (pc_at_non_inline_function): Declare. 2393 * breakpoint.c (is_non_inline_function, 2394 pc_at_non_inline_function): New functions. 2395 * infrun.c (handle_inferior_event): Don't call skip_inline_frames 2396 if the stop is at a location where functions cannot be inlined. 2397 23982011-10-12 Pedro Alves <pedro@codesourcery.com> 2399 2400 * linux-nat.c (stop_and_resume_callback): Don't re-resume LWPs if 2401 the core wanted them stopped, or if they now have a pending event 2402 to report. 2403 (linux_nat_filter_event): New parameter `new_pending_p'. Pass it 2404 down to stop_and_resume_callback. 2405 (linux_nat_wait_1): Always clear `options' when retrying. Handle 2406 having new pending events after calling linux_nat_filter_event. 2407 24082011-10-11 Sterling Augustine <saugustine@google.com> 2409 2410 * dwarf2read.c: Undo inadvertent changes in previous commit. 2411 24122011-10-11 Sterling Augustine <saugustine@google.com> 2413 2414 * dwarf2read.c (partial_die_parent_scope): Rearrange conditional 2415 logic. 2416 24172011-10-11 Ulrich Weigand <ulrich.weigand@linaro.org> 2418 2419 * symfile.c (separate_debug_file_exists): Fix condition. 2420 24212011-10-11 David S. Miller <davem@davemloft.net> 2422 2423 * regcache.c (regcache_restore): Do not write unavailable regs, mark 2424 static. 2425 * regcache.h (regcache_restore): Remove declaration. 2426 2427 * gdbarch.sh: New field 'long_long_align_bit'. 2428 * gdbarch.c, gdbarch.h: Regenerate. 2429 * i386-tdep.c (i386_gdbarch_init): Set long_long_align_bit to 32. 2430 * jit.c (jit_read_code_entry): Use it to determine correct size offset. 2431 24322011-10-11 Jan Kratochvil <jan.kratochvil@redhat.com> 2433 2434 Revert this part of: 2435 2011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2436 Support @entry in input expressions. 2437 * c-exp.y (ENTRY, unknown_cpp_name): New. 2438 (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'. 2439 (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY) 2440 (variable: name_not_typename '@' ENTRY, name: ENTRY) 2441 (name_not_typename: ENTRY): New. 2442 (yylex): Recognize ENTRY. 2443 2444 Reimplement @entry in input expressions. 2445 * c-exp.y (ENTRY): New. 2446 (variable: name_not_typename ENTRY): New. 2447 (lex_one_token): Optionally return ENTRY instead of the '@' lex. 2448 24492011-10-11 Pedro Alves <pedro@codesourcery.com> 2450 2451 * linux-nat.c (linux_handle_extended_wait): Always dump both the 2452 parent and child's pids as soon as we detect a clone event. 2453 Adjust another debug message. 2454 24552011-10-11 Pedro Alves <pedro@codesourcery.com> 2456 2457 * linux-nat.c (linux_lwp_is_zombie): Return early if the LWP is 2458 not zombie instead of reading the whole file. 2459 24602011-10-11 Jan Kratochvil <jan.kratochvil@redhat.com> 2461 2462 Fix separate debuginfo warning with "remote:" access. 2463 * objfiles.h (struct objfile): New fields crc32 and crc32_p. 2464 * symfile.c (get_file_crc): New function with the code moved from ... 2465 (separate_debug_file_exists): ... this function, specifically variables 2466 buffer and count. New variable verified_as_different, set it. Remove 2467 file_crc initialization. Verify also if both files are not the same 2468 manually, if needed. 2469 24702011-10-11 Yao Qi <yao@codesourcery.com> 2471 2472 * arm-tdep.c (arm_get_next_pc_raw): Use read_memory_unsigned_integer 2473 to get address. 2474 24752011-10-10 Doug Evans <dje@google.com> 2476 2477 * linux-thread-db.c (thread_db_new_objfile): Only try to load 2478 libthread_db when we load libpthread or the main symbol file. 2479 (thread_db_inferior_created): New function. 2480 (_initialize_thread_db): Attach inferior_created observer. 2481 * linux-nat.c (linux_child_post_attach): Remove call to 2482 check_for_thread_db. 2483 (linux_child_post_startup_inferior): Ditto. 2484 * objfiles.h (OBJF_MAINLINE): Define. 2485 * symfile.c (symbol_file_add_with_addrs_or_offsets): Pass it to 2486 allocate_objfile when appropriate. 2487 24882011-10-10 Ulrich Weigand <ulrich.weigand@linaro.org> 2489 2490 PR gdb/13218 2491 * arm-linux-nat.c (os_version, os_major, os_minor, os_release): 2492 Remove unused variables. 2493 (get_linux_version): Remove function. 2494 (_initialize_arm_linux_nat): Do not call it. 2495 24962011-10-10 Pedro Alves <pedro@codesourcery.com> 2497 2498 * linux-nat.c (linux_handle_extended_wait): Don't resume the new 2499 new clone lwp if the core asked it to stop. Don't pass on 2500 unexpected signals to the new clone; leave them pending instead. 2501 25022011-10-10 Pedro Alves <pedro@codesourcery.com> 2503 2504 * linux-nat.c (resume_lwp): Remove redundant debug output. 2505 25062011-10-10 Pedro Alves <pedro@codesourcery.com> 2507 2508 * linux-nat.c (linux_nat_wait_1): Copy the event lwp's 2509 last_resume_kind before clearing it, and use the copy instead to 2510 determine whether to report a SIGSTOP as TARGET_SIGNAL_0. Use 2511 resume_clear_callback in the non-stop path too. 2512 25132011-10-09 Yao Qi <yao@codesourcery.com> 2514 2515 * valprint.c (value_check_printable): Add one parameter OPTIONS. 2516 Honor OPTIONS and VAL's type. 2517 (common_val_print, value_print): Update to pass one more parameter. 2518 25192011-10-09 Doug Evans <dje@google.com> 2520 2521 Add new "alias" command. 2522 * NEWS: Mention new command. 2523 * command.h (valid_user_defined_cmd_name_p): Declare. 2524 * defs.h (make_cleanup_dyn_string_delete): Declare. 2525 * utils.c: #include "dyn-string.h". 2526 (do_dyn_string_delete, make_cleanup_dyn_string_delete): New functions. 2527 * cli/cli-cmds.c: #include "dyn-string.h". 2528 (argv_to_dyn_string, valid_command_p, alias_command): New functions. 2529 (init_cli_cmds): Add new command. 2530 * cli/cli-decode.c (valid_user_defined_cmd_name_p): New function. 2531 25322011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2533 2534 Fix compatibility with older GCCs. 2535 * dwarf2loc.c (dwarf_expr_reg_to_entry_parameter): Initialize parameter. 2536 * stack.c (read_frame_arg): Initialize val_deref. 2537 25382011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2539 2540 Entry values NEWS entries, DWARF disassembly support. 2541 * NEWS: New entry values entry. 2542 (set print entry-values, show print entry-values) 2543 (set debug entry-values, show debug entry-values): New entries. 2544 * dwarf2loc.c (disassemble_dwarf_expression): New parameters start and 2545 indent. Remove variable start. Move header printing out. Respect 2546 INDENT. Support DW_OP_GNU_entry_value. 2547 (locexpr_describe_location_1): Move the header printing here, extend 2548 the disassemble_dwarf_expression passed parameters. 2549 25502011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2551 2552 Display @entry parameter values even for references. 2553 * ada-valprint.c (ada_val_print_1) <TYPE_CODE_REF>: Try also 2554 coerce_ref_if_computed. 2555 * c-valprint.c (c_val_print) <TYPE_CODE_REF>: Likewise. 2556 * dwarf2expr.c (dwarf_block_to_dwarf_reg_deref): New function. 2557 (execute_stack_op) <DW_OP_GNU_entry_value>: Add -1 deref_size to the 2558 existing push_dwarf_reg_entry_value call. Add new detection calling 2559 dwarf_block_to_dwarf_reg_deref. Update the error message. 2560 (ctx_no_push_dwarf_reg_entry_value): New parameter deref_size. 2561 * dwarf2expr.h 2562 (struct dwarf_expr_context_funcs) <push_dwarf_reg_entry_value>: Add new 2563 parameter deref_size, describe it in the comment. 2564 (ctx_no_push_dwarf_reg_entry_value): Add new parameter deref_size. 2565 (dwarf_block_to_dwarf_reg_deref): New declaration. 2566 * dwarf2loc.c (dwarf_entry_parameter_to_value): Add new parameter 2567 deref_size, describe it in the function comment. New variables 2568 data_src and size, fetch the alternative block accoring to DEREF_SIZE. 2569 (dwarf_expr_push_dwarf_reg_entry_value): Add new parameter deref_size, 2570 describe it in the function comment. Fetch the alternative block 2571 accoring to DEREF_SIZE. 2572 (entry_data_value_coerce_ref, entry_data_value_copy_closure) 2573 (entry_data_value_free_closure, entry_data_value_funcs): New. 2574 (value_of_dwarf_reg_entry): New variables checked_type, target_type, 2575 outer_val, target_val, val and addr. Try to fetch and create also 2576 referenced value content. 2577 (pieced_value_funcs): NULL value for coerce_ref. 2578 (needs_dwarf_reg_entry_value): Add new parameter deref_size. 2579 * f-valprint.c (f_val_print) <TYPE_CODE_REF>: Try also 2580 coerce_ref_if_computed. 2581 * opencl-lang.c (opencl_value_funcs): NULL value for coerce_ref. 2582 * p-valprint.c (pascal_val_print) <TYPE_CODE_REF>: Likewise. 2583 * stack.c (read_frame_arg): Compare also dereferenced values. 2584 * value.c (value_computed_funcs): Make the parameter v const, use 2585 value_lval_const for it. 2586 (value_lval_const, coerce_ref_if_computed): New function. 2587 (coerce_ref): New variable retval. Call also coerce_ref_if_computed. 2588 * value.h (struct lval_funcs): New field coerce_ref. 2589 (value_computed_funcs): Make the parameter v const. 2590 (value_lval_const, coerce_ref_if_computed): New declarations. 2591 25922011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2593 2594 Support @entry in input expressions. 2595 * c-exp.y (ENTRY, unknown_cpp_name): New. 2596 (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'. 2597 (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY) 2598 (variable: name_not_typename '@' ENTRY, name: ENTRY) 2599 (name_not_typename: ENTRY): New. 2600 (yylex): Recognize ENTRY. 2601 * eval.c (evaluate_subexp_standard): Support also OP_VAR_ENTRY_VALUE. 2602 * expprint.c (print_subexp_standard, dump_subexp_body_standard): 2603 Likewise. 2604 * parse.c (operator_length_standard): Likewise. 2605 * std-operator.def: New operator OP_VAR_ENTRY_VALUE. 2606 26072011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2608 2609 Display referenced values in backtraces. 2610 * printcmd.c (print_variable_and_value): Set OPTS.DEREF_REF to 1. 2611 * stack.c (print_frame_arg): Likewise. 2612 26132011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2614 2615 Make some lval_funcs methods to default on NULL. 2616 * valops.c (value_fetch_lazy): Check if lval_computed read method is 2617 NULL. 2618 (value_assign): Check if lval_computed write method is NULL. 2619 * value.h (struct lval_funcs): Comment NULL values for read and write 2620 methods. 2621 26222011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2623 2624 Display @entry parameter values (without references). 2625 * dwarf2expr.c (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset): 2626 New functions. 2627 * dwarf2expr.h (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset): 2628 New declarations. 2629 * dwarf2loc.c (dwarf2_find_location_expression): Support location list 2630 entry record. 2631 (dwarf_entry_parameter_to_value, value_of_dwarf_reg_entry) 2632 (value_of_dwarf_block_entry, locexpr_read_variable_at_entry): New 2633 functions. 2634 (dwarf2_locexpr_funcs): Install locexpr_read_variable_at_entry. 2635 (loclist_read_variable_at_entry): New function. 2636 (dwarf2_loclist_funcs): Install loclist_read_variable_at_entry. 2637 * dwarf2read.c (read_call_site_scope): Support also DW_OP_fbreg in 2638 DW_AT_location, call dwarf_block_to_sp_offset for it. 2639 * frame.h (print_entry_values_no, print_entry_values_only) 2640 (print_entry_values_preferred, print_entry_values_if_needed) 2641 (print_entry_values_both, print_entry_values_compact) 2642 (print_entry_values_default, print_entry_values): New declarations. 2643 (struct frame_arg): New field entry_kind. 2644 (read_frame_arg): New parameter entryargp. 2645 * mi/mi-cmd-stack.c (list_arg_or_local): New gdb_assert for 2646 arg->entry_kind. Optionally print the `@entry' suffix. 2647 (list_args_or_locals): New variable entryarg, initialize it. 2648 Initialize also entry_kind of arg and entryarg. Conditionalize 2649 list_arg_or_local for arg, add list_arg_or_local for entryarg. Call 2650 xfree for entryarg.error. 2651 * stack.c (print_entry_values_no, print_entry_values_only) 2652 (print_entry_values_preferred, print_entry_values_if_needed) 2653 (print_entry_values_both, print_entry_values_compact) 2654 (print_entry_values_default, print_entry_values_choices) 2655 (print_entry_values): New variables. 2656 (print_frame_arg): New gdb_assert for arg->entry_kind. Optionally 2657 print the `@entry' suffix, possibly in combination for 2658 print_entry_values_compact. 2659 (read_frame_arg): New parameter entryargp, new variables entryval, 2660 entryval_error and val_equal. Read in also entryargp, respect 2661 print_entry_values, compare the values using val_equal, fill in also 2662 argp->entry_kind (together with entryargp->entry_kind). 2663 (print_frame_args): New variable entryarg, initialize it. 2664 Conditionalize print_frame_arg for arg, add print_frame_arg for 2665 entryarg. Call xfree for entryarg.error. 2666 (_initialize_stack): Call add_setshow_enum_cmd for `entry-values'. 2667 * symtab.h (struct symbol_computed_ops): New field 2668 read_variable_at_entry. 2669 26702011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2671 2672 Code reshuffle. 2673 * frame.h (struct frame_arg): New definition. 2674 (read_frame_arg): New declaration. 2675 * mi/mi-cmd-stack.c (list_arg_or_local): New functiom from ... 2676 (list_args_or_locals): ... the code here. New variable arg, call 2677 read_frame_arg and list_arg_or_local with it. Unify the 2678 PRINT_SIMPLE_VALUES and PRINT_ALL_VALUES cases. Call xfree for 2679 arg.error. 2680 * stack.c (print_frame_arg): New functiom from the code of 2681 print_frame_args. 2682 (read_frame_arg): New function. 2683 (print_frame_args): Remove variable val. New variable arg, call 2684 read_frame_arg and print_frame_arg with it. Call xfree for arg.error. 2685 26862011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2687 2688 Protect entry values against self tail calls. 2689 * dwarf2loc.c (VEC (CORE_ADDR), func_verify_no_selftailcall): New. 2690 (dwarf_expr_dwarf_reg_entry_value): Call func_verify_no_selftailcall. 2691 26922011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2693 2694 Recognize virtual tail call frames. 2695 * Makefile.in (SFILES): Add dwarf2-frame-tailcall.c. 2696 (HFILES_NO_SRCDIR): Add dwarf2-frame-tailcall.h. 2697 (COMMON_OBS): Add dwarf2-frame-tailcall.o. 2698 * dwarf2-frame-tailcall.c: New file. 2699 * dwarf2-frame-tailcall.h: New file. 2700 * dwarf2-frame.c: Include dwarf2-frame-tailcall.h. 2701 (execute_cfa_program): New function comment. Return INSN_PTR. Reset 2702 REGS.PREV only after CIE execution. 2703 (struct dwarf2_frame_cache): New field tailcall_cache. 2704 (dwarf2_frame_cache): New variables entry_pc, entry_cfa_sp_offset, 2705 entry_cfa_sp_offset_p and instr. Execute FDE instructions in two 2706 parts, try to find entry_cfa_sp_offset. Call 2707 dwarf2_tailcall_sniffer_first. 2708 (dwarf2_frame_prev_register): Call dwarf2_tailcall_prev_register_first 2709 when appropriate. 2710 (dwarf2_frame_dealloc_cache): New function. 2711 (dwarf2_frame_sniffer): Preinitialize cache by dwarf2_frame_cache. 2712 (dwarf2_frame_unwind): Install dwarf2_frame_dealloc_cache. 2713 (dwarf2_signal_frame_unwind): Do not install dwarf2_frame_dealloc_cache. 2714 (dwarf2_append_unwinders): Add dwarf2_tailcall_frame_unwind. 2715 (dwarf2_frame_cfa): Support also dwarf2_tailcall_frame_unwind. 2716 * dwarf2loc.c (func_addr_to_tail_call_list) 2717 (tailcall_dump, call_sitep, VEC (call_sitep), chain_candidate) 2718 (call_site_find_chain_1, call_site_find_chain): New. 2719 * dwarf2loc.h (struct call_site_chain): New. 2720 (call_site_find_chain): New declaration. 2721 * frame.c (get_frame_address_in_block): Support also TAILCALL_FRAME. 2722 * frame.h (enum frame_type): New entry TAILCALL_FRAME. 2723 * python/py-frame.c (gdbpy_initialize_frames): Add TAILCALL_FRAME. 2724 * stack.c (frame_info): Support also TAILCALL_FRAME. 2725 27262011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2727 2728 Tail call sites reader implementation. 2729 * dwarf2read.c (read_call_site_scope): Recognize DW_AT_GNU_tail_call, 2730 fill in TYPE_TAIL_CALL_LIST. 2731 * gdbtypes.h (struct func_type): New field tail_call_list. 2732 (struct call_site): New field tail_call_next. 2733 (TYPE_TAIL_CALL_LIST): New definition. 2734 27352011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2736 2737 Implement basic support for DW_TAG_GNU_call_site. 2738 * block.c: Include gdbtypes.h and exceptions.h. 2739 (call_site_for_pc): New function. 2740 * block.h (call_site_for_pc): New declaration. 2741 * defs.h: Include hashtab.h. 2742 (make_cleanup_htab_delete, core_addr_hash, core_addr_eq): New 2743 declarations. 2744 * dwarf2-frame.c (dwarf2_frame_ctx_funcs): Install 2745 ctx_no_push_dwarf_reg_entry_value. 2746 * dwarf2expr.c (read_uleb128, read_sleb128): Support R as NULL. 2747 (dwarf_block_to_dwarf_reg): New function. 2748 (execute_stack_op) <DW_OP_GNU_entry_value>: Implement it. 2749 (ctx_no_push_dwarf_reg_entry_value): New function. 2750 * dwarf2expr.h (struct dwarf_expr_context_funcs): New field 2751 push_dwarf_reg_entry_value. 2752 (ctx_no_push_dwarf_reg_entry_value, dwarf_block_to_dwarf_reg): New 2753 declarations. 2754 * dwarf2loc.c: Include gdbcmd.h. 2755 (dwarf_expr_ctx_funcs): New forward declaration. 2756 (entry_values_debug, show_entry_values_debug, call_site_to_target_addr) 2757 (dwarf_expr_reg_to_entry_parameter) 2758 (dwarf_expr_push_dwarf_reg_entry_value): New. 2759 (dwarf_expr_ctx_funcs): Install dwarf_expr_push_dwarf_reg_entry_value. 2760 (dwarf2_evaluate_loc_desc_full): Handle NO_ENTRY_VALUE_ERROR. 2761 (needs_dwarf_reg_entry_value): New function. 2762 (needs_frame_ctx_funcs): Install it. 2763 (_initialize_dwarf2loc): New function. 2764 * dwarf2loc.h (entry_values_debug): New declaration. 2765 * dwarf2read.c (struct dwarf2_cu): New field call_site_htab. 2766 (read_call_site_scope): New forward declaration. 2767 (process_full_comp_unit): Copy call_site_htab. 2768 (process_die): Support DW_TAG_GNU_call_site. 2769 (read_call_site_scope): New function. 2770 (dwarf2_get_pc_bounds): Support NULL HIGHPC. 2771 (dwarf_tag_name): Support DW_TAG_GNU_call_site. 2772 (cleanup_htab): Delete. 2773 (write_psymtabs_to_index): Use make_cleanup_htab_delete instead of it. 2774 * exceptions.h (enum errors): New NO_ENTRY_VALUE_ERROR. 2775 * gdb-gdb.py (StructMainTypePrettyPrinter): Support 2776 FIELD_LOC_KIND_DWARF_BLOCK. 2777 * gdbtypes.h (enum field_loc_kind): New entry 2778 FIELD_LOC_KIND_DWARF_BLOCK. 2779 (struct main_type): New loc entry dwarf_block. 2780 (struct call_site, FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK) 2781 (TYPE_FIELD_DWARF_BLOCK): New. 2782 * python/py-type.c: Include dwarf2loc.h. 2783 (check_types_equal): Support FIELD_LOC_KIND_DWARF_BLOCK. New 2784 internal_error call on unknown FIELD_LOC_KIND. 2785 * symtab.h (struct symtab): New field call_site_htab. 2786 * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete) 2787 (core_addr_hash, core_addr_eq): New functions. 2788 27892011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2790 2791 Code reshuffle. 2792 * gdb-gdb.py (StructMainTypePrettyPrinter): Change 2793 TYPE_SPECIFIC_CALLING_CONVENTION to TYPE_SPECIFIC_FUNC. Move 2794 calling_convention under func_stuff there. 2795 * gdbtypes.c (make_function_type): Call INIT_FUNC_SPECIFIC. 2796 (init_type) <TYPE_CODE_FUNC>: Likewise. 2797 (recursive_dump_type): Change TYPE_SPECIFIC_CALLING_CONVENTION to 2798 TYPE_SPECIFIC_FUNC. New comment for tail_call_list. 2799 * gdbtypes.h (enum type_specific_kind): Change 2800 TYPE_SPECIFIC_CALLING_CONVENTION to TYPE_SPECIFIC_FUNC. 2801 (struct main_type) <type_specific>: Change calling_convention to 2802 func_stuff. Move calling_convention to ... 2803 (struct func_type): ... this new struct. 2804 (INIT_FUNC_SPECIFIC): New #define. 2805 (TYPE_CALLING_CONVENTION): Change calling_convention to func_stuff. 2806 28072011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2808 2809 Fix DW_OP_GNU_implicit_pointer for DWARF32 v3+ on 64-bit arches. 2810 * dwarf2-frame.c (execute_stack_op): Initialize ctx->ref_addr_size. 2811 * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_implicit_pointer>: Use 2812 ctx->ref_addr_size. Handle its invalid value. 2813 * dwarf2expr.h (struct dwarf_expr_context): New field ref_addr_size. 2814 * dwarf2loc.c (dwarf2_evaluate_loc_desc_full) 2815 (dwarf2_loc_desc_needs_frame): Initialize ctx->ref_addr_size. 2816 * dwarf2loc.h (dwarf2_per_cu_ref_addr_size): New declaration. 2817 * dwarf2read.c (decode_locdesc): Initialize ctx->ref_addr_size. 2818 (dwarf2_per_cu_ref_addr_size): New function. 2819 28202011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2821 2822 Code cleanup. 2823 * dwarf2read.c (per_cu_header_read_in): New function. 2824 (dwarf2_per_cu_addr_size, dwarf2_per_cu_offset_size): Use it, with new 2825 variables cu_header_local and cu_headerp. 2826 28272011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2828 2829 Fix initial language detection with -readnow. 2830 * dwarf2read.c (dw2_find_symbol_file): Handle OBJF_READNOW case. 2831 * symfile.h (struct quick_symbol_functions): State find_symbol_file 2832 searches only for global symbols. 2833 28342011-10-09 Jan Kratochvil <jan.kratochvil@redhat.com> 2835 2836 Fix printed anonymous struct name. 2837 * dwarf2read.c (fixup_partial_die): Handle for anonymous structs also 2838 DW_TAG_interface_type. Strip for anonymous structs any prefixes. 2839 (anonymous_struct_prefix): New function. 2840 (determine_prefix): New variables retval. Call anonymous_struct_prefix. 2841 (dwarf2_name): Strip for anonymous structs any prefixes. 2842 28432011-10-07 Doug Evans <dje@google.com> 2844 2845 * python/lib/gdb/printing.py (register_pretty_printer): New argument 2846 `replace'. 2847 2848 * python/lib/gdb/printing.py: Whitespace cleanup. 2849 2850 * python/py-value.c (valpy_call): Initialize ftype to avoid compiler 2851 warning. 2852 28532011-10-07 Pedro Alves <pedro@codesourcery.com> 2854 2855 * linux-nat.h (ALL_LWPS): Remove the ptid parameter. 2856 * amd64-linux-nat.c (amd64_linux_dr_set_control) 2857 (amd64_linux_dr_set_addr, amd64_linux_dr_unset_status): Adjust. 2858 * arm-linux-nat.c (arm_linux_insert_hw_breakpoint) 2859 (arm_linux_remove_hw_breakpoint, arm_linux_insert_watchpoint) 2860 (arm_linux_remove_watchpoint): Adjust. 2861 * i386-linux-nat.c (i386_linux_dr_set_control) 2862 (i386_linux_dr_set_addr, i386_linux_dr_unset_status): Adjust. 2863 * ia64-linux-nat.c (ia64_linux_insert_watchpoint) 2864 (ia64_linux_remove_watchpoint): Adjust. 2865 * mips-linux-nat.c (write_watchpoint_regs): Adjust. 2866 * ppc-linux-nat.c (ppc_linux_insert_hw_breakpoint) 2867 (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint) 2868 (ppc_linux_insert_mask_watchpoint) 2869 (ppc_linux_remove_mask_watchpoint, ppc_linux_insert_watchpoint) 2870 (ppc_linux_remove_watchpoint): Adjust. 2871 * s390-nat.c (s390_insert_watchpoint, s390_remove_watchpoint): 2872 Adjust. 2873 28742011-10-07 Corinna Vinschen <vinschen@redhat.com> 2875 2876 * windows-nat.c: Include wchar.h to avoid compiler warnings. 2877 (clear_win32_environment): New function for Cygwin to clear out 2878 Win32 environment. 2879 (windows_create_inferior): Prepare new environment from in_env 2880 for Cygwin, too. 2881 28822011-10-07 Phil Muldoon <pmuldoon@redhat.com> 2883 2884 PR python/13264 2885 * python/py-value.c (valpy_call): Check that arguments are 2886 a tuple. 2887 (is_intlike): Remove call to CHECK_TYPEDEF. 2888 (valpy_nonzero): Catch GDB exceptions. 2889 (valpy_absolute): Ditto. 2890 (valpy_lazy_string): Ditto. 2891 (valpy_call): Ditto. 2892 (valpy_get_is_optimized_out): Ditto. 2893 (valpy_long): Ditto. 2894 (valpy_float): Ditto. 2895 (valpy_int): Call CHECK_TYPEDEF. Catch GDB exceptions. 2896 (valpy_richcompare): Ditto. 2897 28982011-10-07 Ulrich Weigand <ulrich.weigand@linaro.org> 2899 2900 * inferior.h (disable_randomization): Declare. 2901 * infrun.c (disable_randomization): New global variable. 2902 (show_disable_randomization): New function. 2903 (set_disable_randomization): Likewise. 2904 (_initialize_infrun): Install set/show disable-randomization 2905 commands. 2906 * linux-nat.c (disable_randomization): Remove. 2907 (show_disable_randomization): Likewise. 2908 (set_disable_randomization): Likewise. 2909 (_initialize_linux_nat): No longer install set/show 2910 disable-randomization commands here. 2911 (linux_nat_supports_disable_randomization): New function. 2912 (linux_nat_add_target): Install it. 2913 * remote.c (PACKET_QDisableRandomization): New enum value. 2914 (remote_protocol_packets): Support QDisableRandomization. 2915 (_initialize_remote): Likewise. 2916 (remote_supports_disable_randomization): New function. 2917 (init_remote_ops): Install it. 2918 (extended_remote_supports_disable_randomization): New function. 2919 (init_extended_remote_ops): Install it. 2920 (extended_remote_disable_randomization): New function. 2921 (extended_remote_create_inferior_1): Call it. 2922 * target.h (struct target_ops): Add to_supports_disable_randomization. 2923 (target_supports_disable_randomization): Add prototype. 2924 * target.c (target_supports_disable_randomization): New function. 2925 (find_default_supports_disable_randomization): Likewise. 2926 (init_dummy_target): Install it. 2927 29282011-10-07 Kevin Pouget <kevin.pouget@st.com> 2929 2930 Allow Python notification of new object-file loadings. 2931 * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-newobjfilevent.c. 2932 (SUBDIR_PYTHON_OBS): Add py-newobjfileevent.o. 2933 Add build rule for this file. 2934 * python/py-event.h (emit_new_objfile_event): New prototype. 2935 (newobjfile): New Python event emitter. 2936 * python/py-evts.c (gdbpy_initialize_py_events): Add new_objfile to 2937 Python event registry. 2938 * python/py-inferior.c: Include objfiles.h 2939 (python_new_objfile): New function. 2940 (gdbpy_initialize_inferior): Add python_new_objfile to the new objfile 2941 observers. 2942 * python/py-newobjfileevent.c: New file. 2943 * python-internal.h (gdbpy_initialize_new_objfile_event): New 2944 prototype. 2945 * python/python.c (_initialize_python): Add 2946 gdbpy_initialize_new_objfile_event call. 2947 * NEWS: Add item for new Python event "gdb.newobjfile" 2948 29492011-10-05 Tristan Gingold <gingold@adacore.com> 2950 2951 * ada-tasks.c (read_atcb): Make ravenscar_task_name static. 2952 Extract the ravenscar task name from the symbol for the atcb. 2953 29542011-10-04 Paul Koning <paul_koning@dell.com> 2955 2956 * python/py-type.c (typy_make_iter): Add forward declaration. 2957 (typy_fields_items): Use the gdb.Type iterator. 2958 29592011-10-04 Paul Koning <paul_koning@dell.com> 2960 2961 * NEWS: Add entry for Python gdb.Type mapping methods. 2962 29632011-10-04 Kevin Pouget <kevin.pouget@st.com> 2964 2965 PR python/12691: Add the inferior to Python exited event 2966 * python/py-exitedevent.c (create_exited_event_object): Add inferior 2967 to exited_event. 2968 * python/py-event.h (emit_exited_event): Likewise 2969 * python/-inferior.c (python_inferior_exit): Likewise 2970 29712011-10-03 Joel Brobecker <brobecker@adacore.com> 2972 2973 * ada-tasks.c (print_ada_task_info): Add "thread-id" field 2974 in output of -ada-task-info GDB/MI command. 2975 29762011-10-03 Joel Brobecker <brobecker@adacore.com> 2977 2978 * ada-lang.h (struct inferior): Declare. 2979 (print_ada_task_info): Add declaration. 2980 * ada-tasks.c (print_ada_task_info): Make non-static. 2981 * mi/mi-cmds.c (mi_cmds): Add "ada-task-info". 2982 * mi/mi-cmds.h (mi_cmd_ada_task_info): Add declaration. 2983 * mi/mi-main.c: #include "ada-lang.h". 2984 (mi_cmd_list_features): Add "ada-task-info" to the list 2985 of supported features. 2986 (mi_cmd_ada_task_info): New function. 2987 29882011-10-03 Joel Brobecker <brobecker@adacore.com> 2989 2990 * python/python.c (python_run_simple_file): New function. 2991 (source_python_script, source_python_script_for_objfile): 2992 Replace call to PyRun_SimpleFile by call to 2993 python_run_simple_file. 2994 29952011-10-03 Paul Koning <paul_koning@dell.com> 2996 2997 * python/py-value.c (valpy_get_address): Use Py_XINCREF. 2998 (value_to_value_object): Fetch value if it was lazy. 2999 30002011-10-02 Jan Kratochvil <jan.kratochvil@redhat.com> 3001 3002 Code cleanup. 3003 * solib-svr4.c (svr4_default_sos): Remove variables head and link_ptr. 3004 Rearrange the code for it. 3005 30062011-10-02 Joel Brobecker <brobecker@adacore.com> 3007 3008 * breakpoint.c (bkpt_print_recreate): Add call to 3009 print_recreate_thread. 3010 30112011-09-29 Mike Frysinger <vapier@gentoo.org> 3012 3013 * common/linux-ptrace.h (PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC, 3014 PTRACE_GETFDPIC_INTERP): Define. 3015 30162011-09-28 Yao Qi <yao@codesourcery.com> 3017 3018 * symfile.c (add_symbol_file_command): Update message on usage. 3019 30202011-09-28 Paul Koning <paul_koning@dell.com> 3021 3022 * python/py-type.c (make_fielditem, typy_field_names, typy_items) 3023 (typy_length, typy_get, typy_has_key, typy_make_iter) 3024 (typy_iterkeys, typy_iteritems, typy_itervalues, typy_iter) 3025 (typy_iterator_iter, typy_iterator_iternext) 3026 (typy_iterator_dealloc): New functions to implement standard 3027 Python mapping methods on gdb.Type object. 3028 (gdb.TypeIterator): New Python type. 3029 * python/python-internal.h (gdbpy_iter_kind): New enum. 3030 30312011-09-28 David S. Miller <davem@davemloft.net> 3032 3033 * sparc-tdep.h (SPARC_F2_REGNUM, SPARC_F3_REGNUM, SPARC_F4_REGNUM, 3034 SPARC_F5_REGNUM, SPARC_F6_REGNUM, SPARC_F7_REGNUM): New enums. 3035 * sparc-tdep.c (sparc_complex_floating_p): New function. 3036 (sparc32_store_arguments): Handle complex floats. 3037 (sparc32_extract_return_value): Likewise. 3038 (sparc32_store_return_value): Likewise. 3039 (sparc32_stabs_argument_has_addr): Likewise. 3040 * sparc64-tdep.c (sparc64_complex_floating_p): New function. 3041 (sparc64_store_floating_fields): Handle complex floats. 3042 (sparc64_store_arguments): Likewise. 3043 (sparc64_store_return_value): Likewise. 3044 30452011-09-28 Eli Zaretskii <eliz@gnu.org> 3046 3047 * windows-nat.c (env_sort) [!__CYGWIN__]: Function restored from 3048 before the change on 2006-12-09. 3049 (windows_create_inferior) [!__CYGWIN__]: Restore code that 3050 generates the environment block for CreateProcessA, modulo the 3051 Cygwin-specific parts that are not needed here. 3052 30532011-09-27 Tristan Gingold <gingold@adacore.com> 3054 3055 * target.h (enum target_object): Add TARGET_OBJECT_DARWIN_DYLD_INFO. 3056 * solib-darwin.c (DYLD_VERSION_MAX): Update number. 3057 (darwin_solib_get_all_image_info_addr_at_init): New function. 3058 (darwin_solib_read_all_image_info_addr): Likewise. 3059 (darwin_solib_create_inferior_hook): Use the above two functions. 3060 * darwin-nat.c (darwin_execvp): Renames retval to res. 3061 (darwin_read_write_inferior): Update comment. 3062 (darwin_read_dyld_info): New function. 3063 (darwin_xfer_partial): Handle DYLD_INFO. 3064 30652011-09-27 Stan Shebs <stan@codesourcery.com> 3066 3067 Add return address collection for tracepoints. 3068 * tracepoint.c (encode_actions_1): Add case for $_ret. 3069 (validate_actionline): Check for $_ret. 3070 (trace_dump_actions): Ditto. 3071 * ax-gdb.h (gen_trace_for_return_address): Declare. 3072 * ax-gdb.c: Include arch-utils.h. 3073 (gen_trace_for_return_address): New function. 3074 (agent_command): Add return address special case. 3075 * amd64-tdep.c: Include ax.h and ax-gdb.h. 3076 (amd64_gen_return_address): New function. 3077 (amd64_init_abi): Call it. 3078 * i386-tdep.c: Include ax.h and ax-gdb.h. 3079 (i386_gen_return_address): New function. 3080 (i386_init_abi): Call it. 3081 * arch-utils.h (default_gen_return_address): Declare. 3082 * arch-utils.c (default_gen_return_address): New function. 3083 * gdbarch.sh (gen_return_address): New method. 3084 * gdbarch.h, gdbarch.c: Regenerate. 3085 30862011-09-23 Joseph Myers <joseph@codesourcery.com> 3087 3088 PR gdb/13079 3089 * i386-tdep.c (i386_frame_align): New. 3090 (i386_gdbarch_init): Use i386_frame_align. 3091 30922011-09-23 Yao Qi <yao@codesourcery.com> 3093 3094 * i386-linux-nat.c (i386_linux_resume): Use read_memory_unsigned_integer 3095 to get address. 3096 30972011-09-22 Tristan Gingold <gingold@adacore.com> 3098 3099 * fork-child.c (fork_inferior): Add exec_fun parameter. 3100 Call exec_fun or execvp. 3101 * inferior.h: Adjust prototype. 3102 * gnu-nat.c (gnu_create_inferior): Adjust fork_inferior call. 3103 * inf-ttrace.c (inf_ttrace_create_inferior): Ditto. 3104 * inf-ptrace.c (inf_ptrace_create_inferior): Ditto. 3105 * procfs.c (procfs_create_inferior): Ditto. 3106 * darwin-nat.c (darwin_execvp): New function. 3107 (darwin_create_inferior): Use it. 3108 31092011-09-22 Yao Qi <yao@codesourcery.com> 3110 3111 * infrun.c (context_switch): Print debug message when switching to 3112 a different thread. 3113 31142011-09-21 Ulrich Weigand <uweigand@de.ibm.com> 3115 3116 * s390-tdep.c (s390_function_arg_pass_by_reference): Handle 3117 complex and vector types. 3118 (s390_return_value_convention): Likewise. 3119 3120 (s390_value_from_register): Call check_typedef. 3121 (extend_simple_arg): Likewise. 3122 (alignment_of): Likewise. 3123 (s390_push_dummy_call): Likewise. 3124 (s390_return_value): Likewise. 3125 31262011-09-21 Joseph Myers <joseph@codesourcery.com> 3127 3128 * event-top.c (async_disconnect): If an exception is thrown from 3129 quit_cover, call pop_all_targets. Use TRY_CATCH instead of 3130 catch_errors. 3131 * top.c (quit_cover): Return void and take no arguments. 3132 * top.h (quit_cover): Update prototype. 3133 31342011-09-20 Joseph Myers <joseph@codesourcery.com> 3135 3136 * mi/mi-main.c (mi_load_progress): Restore saved_uiout value to 3137 current_uiout, not uiout. 3138 31392011-09-19 Doug Evans <dje@google.com> 3140 3141 * python/py-auto-load.c (source_section_scripts): Fix file 3142 descriptor leak. 3143 * python/python.c (source_python_script_for_objfile): Tweak comments. 3144 31452011-09-18 Yao Qi <yao@codesourcery.com> 3146 Ulrich Weigand <ulrich.weigand@linaro.org> 3147 3148 Support displaced stepping for Thumb 16-bit insns. 3149 * arm-tdep.c (THUMB_NOP) Define. 3150 (thumb_copy_unmodified_16bit): New. 3151 (thumb_copy_b, thumb_copy_bx_blx_reg): New. 3152 (thumb_copy_alu_reg): New. 3153 (arm_copy_svc): Move some common code to ... 3154 (install_svc): ... here. New. 3155 (thumb_copy_svc): New. 3156 (install_pc_relative): New. 3157 (thumb_copy_pc_relative_16bit): New. 3158 (thumb_decode_pc_relative_16bit): New. 3159 (thumb_copy_16bit_ldr_literal): New. 3160 (thumb_copy_cbnz_cbz): New. 3161 (cleanup_pop_pc_16bit_all): New. 3162 (thumb_copy_pop_pc_16bit): New. 3163 (thumb_process_displaced_16bit_insn): New. 3164 (thumb_process_displaced_32bit_insn): New. 3165 (thumb_process_displaced_insn): process thumb instruction. 3166 3167 Support displaced stepping for Thumb 32-bit insns. 3168 * arm-tdep.c (thumb_copy_unmodified_32bit): New. 3169 (thumb2_copy_preload): New. 3170 (thumb2_copy_copro_load_store): New. 3171 (thumb2_copy_b_bl_blx): New. 3172 (thumb2_copy_alu_imm): New. 3173 (thumb2_copy_load_reg_imm): New. 3174 (thumb2_copy_load_literal): New 3175 (thumb2_copy_block_xfer): New. 3176 (thumb_32bit_copy_undef): New. 3177 (thumb_32bit_copy_unpred): New. 3178 (thumb2_decode_ext_reg_ld_st): New. 3179 (thumb2_decode_svc_copro): New. 3180 (decode_thumb_32bit_store_single_data_item): New. 3181 (thumb_copy_pc_relative_32bit): New. 3182 (thumb_decode_pc_relative_32bit): New. 3183 (decode_thumb_32bit_ld_mem_hints): New. 3184 (thumb2_copy_table_branch): New 3185 (thumb_process_displaced_32bit_insn): Process Thumb 32-bit 3186 instructions. 3187 31882011-09-18 Yao Qi <yao@codesourcery.com> 3189 3190 * arm-tdep.c (install_copro_load_store): PC is set 4-byte aligned. 3191 (install_b_bl_blx): Likewise. 3192 31932011-09-17 Yao Qi <yao@codesourcery.com> 3194 3195 * arm-tdep.c (install_ldr_str_ldrb_strb): Renamed to ... 3196 (install_load_store): ... this. New. 3197 Change parameter BYTE to SIZE. 3198 (arm_copy_ldr_str_ldrb_strb): Update caller. 3199 (arm_decode_ld_st_word_ubyte): Update caller. 3200 32012011-09-17 Yao Qi <yao@codesourcery.com> 3202 3203 * infrun.c (displaced_step_fixup): Move some code ... 3204 (displaced_step_restore): ... here. New function. 3205 (handle_inferior_event): Cleanup displaced stepping state for both 3206 child and parent when get forked or vforked event. 3207 * regcache.c (get_thread_arch_aspace_regcache): New function. 3208 get_thread_arch_regcache (): Call it. 3209 32102011-09-16 Joel Brobecker <brobecker@adacore.com> 3211 3212 * ada-tasks.c (print_ada_task_info): New function, merging 3213 short_task_info and info_tasks together. Reimplement using 3214 ui-out instead of printing to stdout directly. Move the code 3215 building and checking the task list here, instead of leaving it 3216 in info_tasks_command. 3217 (info_task): Move the code building and checking the task 3218 list here, instead of leaving it in info_tasks_command. 3219 (info_tasks_command): Delete code building and checking 3220 the task list - moved elsewhere. Update calls to info_tasks 3221 and info_task. 3222 32232011-09-16 Joel Brobecker <brobecker@adacore.com> 3224 3225 * ada-tasks.c (info_task): Delete parameter `from_tty'. 3226 32272011-09-16 Joel Brobecker <brobecker@adacore.com> 3228 3229 * ada-tasks.c (info_tasks): Delete parameter `from_tty'. 3230 32312011-09-16 Joel Brobecker <brobecker@adacore.com> 3232 3233 * ada-lang.h (ada_build_task_list): Remove parameter 3234 `warn_if_null'. 3235 * ada-tasks.c (ada_build_task_list): Remove parameter 3236 `warn_if_null'. Adjust implementation and documentation. 3237 (valid_task_id, ada_get_environment_task) 3238 iterate_over_live_ada_tasks): Adjust call to ada_build_task_list. 3239 (info_tasks_command): Adjust implementation. 3240 (task_command): Likewise. 3241 * ravenscar-thread.c (ravenscar_find_new_threads): Fix call 3242 to ada_build_task_list. 3243 32442011-09-16 Joel Brobecker <brobecker@adacore.com> 3245 3246 * ada-tasks.c (ada_tasks_check_symbol_table, task_list): Delete. 3247 (enum ada_known_tasks_kind, struct ada_tasks_inferior_data): New. 3248 (ada_tasks_inferior_data_handle): New static global. 3249 (get_ada_tasks_inferior_data): New function. 3250 (ada_get_task_number, get_task_number_from_id, valid_task_id) 3251 (ada_get_environment_task, iterate_over_live_ada_tasks) 3252 (add_ada_task, read_known_tasks_array, read_known_tasks_list): 3253 Adjust. 3254 (ada_set_current_inferior_known_tasks_addr): New function. 3255 (read_known_tasks, ada_build_task_list, short_task_info) 3256 (info_tasks, info_task, info_tasks_command, task_command_1) 3257 (task_command, ada_task_list_changed): Adjust. 3258 (ada_tasks_invalidate_inferior_data): New function. 3259 (ada_normal_stop_observer, ada_new_objfile_observer): Adjust. 3260 (_initialize_tasks): Set ada_tasks_inferior_data_handle. 3261 * ada-lang.h (struct inferior): Add declaration. 3262 (ada_task_list_changed): Update profile. 3263 * remote-wtx-pd.c: #include "inferior.h". 3264 (switch_to_pd_internal): Update call to ada_task_list_changed. 3265 32662011-09-16 Joel Brobecker <brobecker@adacore.com> 3267 3268 * ada-tasks.c: #include "progspace.h" and "objfiles.h". 3269 (atcb_type, atcb_common_type, atcb_ll_type, atcb_call_type) 3270 (atcb_fieldno): Delete these static globals. 3271 (struct ada_tasks_pspace_data): New struct. 3272 (ada_tasks_pspace_data_handle): New static global. 3273 (get_ada_tasks_pspace_data): New function. 3274 (ada_tasks_invalidate_pspace_data): New function. 3275 (get_tcb_types_info, ptid_from_atcb_common, read_atcb) 3276 (read_known_tasks_list, ada_new_objfile_observer): Adjust. 3277 (_initialize_tasks): Create this module's per-progspace 3278 data handle. 3279 32802011-09-16 Joel Brobecker <brobecker@adacore.com> 3281 3282 * ada-tasks.c (struct atcb_fieldnos): Renames struct tcb_fieldnos. 3283 32842011-09-16 Tristan Gingold <gingold@adacore.com> 3285 3286 * fork-child.c (fork_inferior): Update comment. Use alloca 3287 instead of xmalloc for argv. Move len and shell_command 3288 declarations in the block where they are used. 3289 Only call execvp. Factorize failure code. 3290 32912011-09-16 Abhijit Halder <abhijit.k.halder@gmail.com> 3292 3293 Code cleanup. 3294 * parse.c (write_exp_elt): Change argument to pass a pointer of union 3295 `exp_element' instead of an element of the same and make the function 3296 static. 3297 (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block) 3298 (write_exp_elt_objfile, write_exp_elt_longcst, write_exp_elt_dblcst) 3299 (write_exp_elt_decfloatcst, write_exp_elt_type, write_exp_elt_intern): 3300 Change argument of `write_exp_elt' function call. 3301 Remove extra spaces from comments. 3302 * parser-defs.h (write_exp_elt): Remove prototype. 3303 33042011-09-15 Paul Koning <paul_koning@dell.com> 3305 3306 * python/py-cmd.c (gdbpy_string_to_argv): Decrement reference 3307 count of item appended to list. 3308 * python/py-type.c (typy_fields): Likewise. 3309 33102011-09-15 Paul Koning <paul_koning@dell.com> 3311 3312 * MAINTAINERS (Write After Approval): Add myself to the list. 3313 33142011-09-15 Kevin Pouget <kevin.pouget@st.com> 3315 3316 PR threads/12628 3317 * linux-fork.c (checkpoint_command): Disallow checkpointing of 3318 processes with multiple threads. 3319 (inf_has_multiple_thread_cb): New function. 3320 (inf_has_multiple_threads): New function. 3321 33222011-09-15 Kevin Pouget <kevin.pouget@st.com> 3323 3324 PR Python/12692 Add gdb.selected_inferior() to Python interface. 3325 * python/py-inferior.c (GdbMethods): New Python method definition. 3326 33272011-09-15 Kevin Pouget <kevin.pouget@st.com> 3328 3329 Handle multiple breakpoint hits in Python interface: 3330 * python/py-bpevent.c (create_breakpoint_event_object): Rename C/Python 3331 variable to breakpoints. 3332 * python/py-stopevent.c (emit_stop_event): Return a Python tuple of 3333 bps instead of single breakpoint. Fix some space typos. 3334 * python/py-stopevent.c (create_breakpoint_event_object): Rename 3335 variable to breakpoints. 3336 33372011-09-15 Kevin Pouget <kevin.pouget@st.com> 3338 3339 * breakpoint.c (describe_other_breakpoints): Do not write 'duplicate' 3340 note if the breakpoint is internal. 3341 33422011-09-15 Kevin Pouget <kevin.pouget@st.com> 3343 3344 * MAINTAINERS (Write After Approval): Add myself to the list 3345 33462011-09-14 Pedro Alves <pedro@codesourcery.com> 3347 3348 * infrun.c (prepare_for_detach, wait_for_inferior) 3349 (fetch_inferior_event): Don't flush the register cache. 3350 * remote.c (struct stop_reply) <regcache>: Add comment. 3351 33522011-09-13 Jan Kratochvil <jan.kratochvil@redhat.com> 3353 3354 Remove excessive DWARF expressions memory duplication. 3355 * dwarf2loc.c (per_cu_dwarf_call): Remove variable back_to and its use 3356 for block.data. 3357 (indirect_pieced_value): Remove variable result. Remove variable 3358 back_to and its use for baton.data. 3359 (dwarf2_compile_expr_to_ax): Remove variable back_to and its use for 3360 block.data. 3361 * dwarf2read.c (dwarf2_fetch_die_location_block): Remove xmemdup. 3362 Update the function comment. 3363 33642011-09-13 Pedro Alves <pedro@codesourcery.com> 3365 3366 * inferior.h (ALL_INFERIORS): New. 3367 * linux-thread-db.c (thread_db_find_new_threads_2): Remove check 3368 for a stopped thread. 3369 (thread_db_find_new_threads): Look for threads in all inferiors. 3370 33712011-09-13 Pedro Alves <pedro@codesourcery.com> 3372 3373 * breakpoint.c (update_watchpoint): Handle the case of the 3374 watchpoint to update not being in the breakpoint list yet. 3375 (hw_watchpoint_use_count): New, factored out from 3376 hw_watchpoint_used_count. 3377 (hw_watchpoint_used_count): Rename to ... 3378 (hw_watchpoint_used_count_others): ... this. Add `except' 3379 parameter. Don't count resources of `except'. Use 3380 hw_watchpoint_use_count. 3381 33822011-09-13 Pedro Alves <pedro@codesourcery.com> 3383 3384 * gdbthread.h (enum thread_state): Moved here. 3385 (struct thread_info): Rename `executing_' field to `executing' and 3386 `state_' to `state'. 3387 * thread.c (enum thread_state): Moved to gdbthread.h. 3388 (new_thread, add_thread_silent, delete_thread_1) 3389 (any_live_thread_of_process, thread_alive, set_running) 3390 (set_running, is_thread_state, any_running, is_executing) 3391 (set_executing, finish_thread_state, print_thread_info) 3392 (do_captured_thread_select): Adjust. 3393 33942011-09-13 Jan Kratochvil <jan.kratochvil@redhat.com> 3395 3396 Fix compatibility with gcc < 4.3 and non-gcc compilers. 3397 * amd64-tdep.c (amd64_skip_xmm_prologue): Convert 0b constants. 3398 33992011-09-12 Pedro Alves <pedro@codesourcery.com> 3400 Matt Rice <ratmice@gmail.com> 3401 3402 PR gdb/13175 3403 3404 * interps.c (struct interp) <interpreter_out>: Delete field. 3405 (interp_new): Remove the data and uiout parameters and adjust. 3406 (interp_set): Only set the current_uiout from the interpreter's 3407 uiout after initializing the interpreter. Adjust call to 3408 init_proc. 3409 (interp_ui_out): Adjust to call procs->ui_out_proc. 3410 (interp_data, interp_name): New. 3411 * interps.h (interp_init_ftype): Add `self' parameter. 3412 (interp_ui_out_ftype): New typedef. 3413 (struct interp_procs) <ui_out_proc>: New method pointer. 3414 (interp_new): Remove the data and uiout parameters. 3415 (interp_data, interp_name): Declare. 3416 * tui/tui-interp.c (tui_init): Adjust prototype. 3417 (tui_ui_out): New. 3418 (_initialize_tui_interp): Install tui_ui_out. Don't instanciate 3419 tui_out here. Adjust call to interp_new. 3420 * tui/tui-io.c (tui_initialize_io): Don't set current_uiout here. 3421 * cli/cli-interp.c (cli_interpreter_init): Adjust prototype. 3422 (cli_ui_out): New. 3423 (_initialize_cli_interp): Install it. Adjust call to interp_new. 3424 * mi/mi-common.h (struct mi_interp) <uiout>: New field. 3425 * mi/mi-interp.c (mi_interpreter_init): Adjust prototype. 3426 Initialize mi->uiout depending on the mi_version as extracted from 3427 the interpreter's name. 3428 (mi_ui_out): New. 3429 (_initialize_mi_interp): Install mi_ui_out. Adjust calls to 3430 interp_new. Don't allocate the ui_out's of the interpreters here. 3431 34322011-09-12 Aleksandar Ristovski <aristovski@qnx.com> 3433 3434 * solib.c (solib_used): New function. 3435 (update_solib_list, reload_shared_libraries_1): Check if objfile is used 3436 by another so_list object before freeing it. 3437 34382011-09-11 Jan Kratochvil <jan.kratochvil@redhat.com> 3439 3440 Code cleanup. 3441 * mi/mi-cmd-stack.c (list_args_or_locals): Use enum for the parameter 3442 values. 3443 34442011-09-09 Jan Kratochvil <jan.kratochvil@redhat.com> 3445 3446 Code cleanup. 3447 * amd64-tdep.c (amd64_skip_prologue): Move the XMM code to ... 3448 (amd64_skip_xmm_prologue): ... this new function. Describe its 3449 parameters. No longer use amd64_prologue_line_bug. 3450 * defs.h (producer_is_gcc_ge_4): New declaration. 3451 * dwarf2read.c (producer_is_gcc_ge_4): Move to utils.c. 3452 (process_full_comp_unit): Update its caller. Remove 3453 amd64_prologue_line_bug initialization. 3454 * symtab.h (struct symtab): Remove field amd64_prologue_line_bug. 3455 * utils.c (producer_is_gcc_ge_4): Moved here from dwarf2read.c. 3456 34572011-09-09 Pedro Alves <pedro@codesourcery.com> 3458 3459 * linux-nat.h (enum resume_kind): New. 3460 (struct lwp_info) <last_resume_kind>: New field. 3461 * linux-nat.c (linux_child_follow_fork): Set last_resume_kind to 3462 resume_stop on the new lwp. 3463 (add_lwp): Set last_resume_kind as resume_continue by default. 3464 (lin_lwp_attach_lwp): Set last_resume_kind as resume_stop. 3465 (resume_lwp): New, factored out from resume_callback. Also check 3466 for pending status in lp->waitstatus. 3467 (resume_callback): Reimplement. 3468 (resume_clear_callback): Set last_resume_kind as resume_stop. 3469 (resume_set_callback): Set last_resume_kind as resume_continue. 3470 (linux_nat_resume, linux_handle_extended_wait): Set 3471 last_resume_kind. 3472 (running_callback): Also check lp->waitstatus for pending events. 3473 (select_singlestep_lwp_callback): Check that lp->last_resume_kind 3474 is resume_step. 3475 (stop_and_resume_callback): Don't re-resume if the core wanted the 3476 lwp stopped. Use resume_lwp instead of resume_callback. Avoid 3477 using an invalidated pointer. 3478 (linux_nat_filter_event): Don't discard SIGSTOPs as delayed 3479 SIGSTOPs if the core wanted the LWP to stop. 3480 (linux_nat_wait_1) Don't consume a pending SIGSTOP if the core 3481 wanted the lwp to stop. If the core wanted the lwp to stop, and 3482 the lwp stopped with a SIGSTOP, report a TARGET_SIGNAL_0 instead 3483 of TARGET_SIGNAL_STOP. 3484 (linux_nat_stop_lwp): Don't synchronously wait for the lwp to stop 3485 here. Instead, signal the lwp, and set the last_resume_kind to 3486 resume_stop. 3487 34882011-09-09 Pedro Alves <pedro@codesourcery.com> 3489 3490 * linux-nat.c (lin_lwp_attach_lwp): Return 1 (ignore) instead of 3491 -1 (error), if the lwp exits right after attaching. 3492 34932011-09-08 Doug Evans <dje@google.com> 3494 3495 * py-cmd.c: Some minor formatting fixes. 3496 (gdbpy_parse_command_name): Rename text arg to name, make const. 3497 All callers updated. 3498 * python-internal.h (gdbpy_parse_command_name): Update. 3499 3500 * cli/cli-decode.c (add_cmd): Add comment. 3501 35022011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com> 3503 3504 PR breakpoints/12435 3505 * amd64-tdep.c (amd64_skip_prologue): New variables start_pc_sal, 3506 next_sal, buf, offset and xmmreg. Advance PC if it sees the PR. 3507 * dwarf2read.c (process_full_comp_unit): Initialize 3508 amd64_prologue_line_bug. 3509 * symtab.h (struct symtab): New field amd64_prologue_line_bug. 3510 35112011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com> 3512 3513 Fix TUI screen corruption. 3514 * utils.c (fputs_maybe_filtered): Replace !input_from_terminal_p by 3515 batch_flag. 3516 35172011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com> 3518 3519 * findvar.c (read_var_value): Never return NULL, throw an error 3520 instead. Update the function comment. State symbol name in the error 3521 messages. 3522 * python/py-frame.c (frapy_read_var): Remove handling of NULL from 3523 read_var_value. 3524 * stack.c (print_frame_args): Likewise. 3525 * valops.c (value_of_variable): Likewise. 3526 35272011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com> 3528 3529 * stack.c (print_frame_args): New variable except. Wrap 3530 read_var_value and common_val_print into TRY_CATCH. 3531 35322011-09-08 Jan Kratochvil <jan.kratochvil@redhat.com> 3533 3534 * eval.c (evaluate_subexp_standard) <OP_THIS>: Update the value_of_this 3535 caller to value_of_this. 3536 * p-exp.y: Update the value_of_this caller to value_of_this_silent. 3537 Twice. 3538 * valops.c (value_of_this): Remove parameter complain and variable ret. 3539 Update function comment. Never return NULL by this code. 3540 (value_of_this_silent): New function. 3541 * value.h (value_of_this): Remove parameter complain. 3542 (value_of_this_silent): New declaration. 3543 35442011-09-07 Yao Qi <yao@codesourcery.com> 3545 3546 * gdbthread.h (struct thread_info): Remove fields 3547 `stepping_through_solib_after_catch' and 3548 `stepping_through_solib_catchpoints'. 3549 * infrun.c (init_thread_stepping_state): Update. 3550 (process_event_stop_test, currently_stepping): Update. 3551 (currently_stepping_or_nexting_callback): Update. 3552 35532011-09-07 Yao Qi <yao@codesourcery.com> 3554 3555 * gdbthread.h (struct thread_info): Comment on field 3556 `step_after_step_resume_breakpoint'. 3557 35582011-09-07 Abhijit Halder <abhijit.k.halder@gmail.com> 3559 3560 * remote.c (remote_console_output): Reindent. 3561 35622011-09-06 Luis Machado <lgustavo@codesourcery.com> 3563 3564 * frame.c (has_stack_frames): Check for currently selected 3565 traceframe. 3566 35672011-09-06 Pedro Alves <pedro@codesourcery.com> 3568 3569 * event-top.h (MAXPROMPTS, struct prompts): Delete. 3570 (set_async_annotation_level, set_async_prompt, pop_prompt) 3571 (push_prompt, new_async_prompt): Delete declarations. 3572 * top.h (get_prompt, set_prompt): Change prototype. 3573 (get_prefix, set_prefix, get_suffix, set_suffix): Delete 3574 declarations. 3575 * top.c (command_loop): 3576 (top_prompt): New global. 3577 (get_prefix, set_prefix, get_suffix, ): Delete. 3578 (get_prompt, set_prompt): Rewrite. 3579 (show_new_async_prompt): Rename to ... 3580 (show_prompt): ... this. 3581 (init_main): Adjust. Don't handle --annotate=2 here. 3582 * event-top.c (new_async_prompt): Delete. 3583 (the_prompts): Delete. 3584 (more_to_come): Make static. 3585 (display_gdb_prompt): Use top_level_prompt() to compute the top 3586 level prompt, and don't notify the before_prompt observers 3587 directly here. Always trick readline into not trying to display 3588 the prompt if sync_execution and displaying the primary prompt. 3589 If displaying a local/secondary prompt, always show it, even if 3590 sync_execution is set. 3591 (change_annotation_level): Delete. 3592 (top_level_prompt): New, based on change_annotation_level. 3593 (push_prompt, pop_prompt): Delete. 3594 (async_disable_stdin): No longer pushes prompt. 3595 (command_line_handler): No longer pushes or pops prompt. If more 3596 input is expected, call display_gdb_prompt with an explicit empty 3597 prompt. 3598 (async_stop_sig): Adjust. 3599 (set_async_annotation_level, set_async_prompt): Delete. 3600 * python/python.c (before_prompt_hook): Adjust. 3601 36022011-09-05 Pedro Alves <pedro@codesourcery.com> 3603 3604 PR cli/13110 3605 3606 * infrun.c (fetch_inferior_event): Check if there's a selected 3607 thread before checking if the selected thread is executing. 3608 36092011-09-05 Pedro Alves <pedro@codesourcery.com> 3610 3611 * inf-loop.c (execute_command): Don't check if the current thread 3612 if running before synchronously waiting for command completion. 3613 * infrun.c (fetch_inferior_event): Handle "set exec-done-display" 3614 here. 3615 (normal_stop): Call async_enable_stdin here. 3616 * inf-loop.c (inferior_event_handler): Don't call 3617 async_enable_stdin, nor handle "set exec-done-display" here. 3618 36192011-09-04 Joel Brobecker <brobecker@adacore.com> 3620 3621 GDB 7.3.1 released. 3622 36232011-09-04 Joel Brobecker <brobecker@adacore.com> 3624 3625 * NEWS: Change `7.3' into `7.3.1' in `Changes since GDB 7.3'. 3626 36272011-09-04 Joel Brobecker <brobecker@adacore.com> 3628 3629 * NEWS: Add entry for OpenBSD/NetBSD build failure. 3630 36312011-09-02 Jan Kratochvil <jan.kratochvil@redhat.com> 3632 3633 * config/s390/s390.mh (NATDEPFILES): Add linux-procfs.o dependency. 3634 36352011-09-02 Matt Rice <ratmice@gmail.com> 3636 3637 PR gdb/10720 3638 * event-top.c (cli_command_loop): Replace readline setup with 3639 direct call to display_gdb_prompt. 3640 (display_gdb_prompt): Do not call observer mechanism during 3641 synchronous execution. 3642 36432011-09-02 Pedro Alves <pedro@codesourcery.com> 3644 3645 * linux-nat.c (in_pid_list_p): New. 3646 (linux_record_stopped_pid): Delete. 3647 (lin_lwp_attach_lwp): Check if PTRACE_ATTACH failed because we're 3648 already attached to the LWP. Return an indication if so. 3649 (linux_nat_filter_event): Adjust. 3650 * linux-thread-db.c (attach_thread): Handle lin_lwp_attach_lwp 3651 returning an indication to ignore this thread. 3652 36532011-09-02 Pedro Alves <pedro@codesourcery.com> 3654 3655 * top.c: Include interps.h. 3656 (execute_command): If the target can async, but the interpreter is 3657 in sync mode, synchronously wait for the command to finish before 3658 returning. 3659 (execute_command_to_string): Force the interpreter to sync mode. 3660 * infrun.c: Include interps.h. 3661 (fetch_inferior_event): Don't restore the prompt yet if the 3662 interpreter is in sync mode. 3663 * interps.c (interpreter_async): New global. 3664 * interps.h (interpreter_async): Declare. 3665 * inf-loop.c: Include interps.h. 3666 (inferior_event_handler): Don't print the language change or run 3667 breakpoint commands yet if the interpreter in is sync mode. 3668 * main.c (captured_command_loop): Flip the interpreter to async 3669 mode. 3670 * cli/cli-script.c: Include interps.h. 3671 (execute_user_command, while_command, if_command): Force the 3672 interpreter to sync mode. 3673 * python/python.c: Include interps.h. 3674 (python_command, execute_gdb_command): Force the interpreter to 3675 sync mode. 3676 36772011-09-02 Pedro Alves <pedro@codesourcery.com> 3678 3679 * value.c (show_convenience): Catch errors thrown while printing 3680 each internal variable. 3681 * infrun.c (validate_siginfo_access): New function. 3682 (siginfo_value_read, siginfo_value_write): Call it. 3683 36842011-09-01 Jan Kratochvil <jan.kratochvil@redhat.com> 3685 3686 Revert: 3687 2010-05-21 Pierre Muller <muller@ics.u-strasbg.fr> 3688 * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter 3689 attribute. 3690 36912011-08-29 Yao Qi <yao@codesourcery.com> 3692 3693 * solib-dsbt.c (bfd_lookup_symbol): Removed. 3694 (cmp_name): New. 3695 (enable_break2): Update caller. 3696 * solib-frv.c (bfd_lookup_symbol): Removed. 3697 (cmp_name): New. 3698 (enable_break2): Update caller. 3699 * solib-pa64.c (bfd_lookup_symbol): Removed. 3700 (cmp_name): New. 3701 * solib-svr4.c (bfd_lookup_symbol): Removed. 3702 (cmp_name_and_sec_flags): New. 3703 (enable_break): Update caller. 3704 * solib.c (gdb_bfd_lookup_symbol_from_symtab): New. 3705 (gdb_bfd_lookup_symbol_from_dyn_symtab): New. 3706 (gdb_bfd_lookup_symbol): New. 3707 * solib.h: Functions declarations. 3708 37092011-08-29 Yao Qi <yao@codesourcery.com> 3710 3711 * Makefile.in (ALL_TARGET_OBS): Add tic6x-tdep.o tic6x-linux-tdep.o 3712 and solib-dsbt.o. 3713 37142011-08-29 Jan Kratochvil <jan.kratochvil@redhat.com> 3715 3716 Fix TUI stepi on code without symbols. 3717 * tui/tui-stack.c (tui_show_frame_info): Remove error, set LOW for 3718 current PC instead. 3719 37202011-08-28 Jan Kratochvil <jan.kratochvil@redhat.com> 3721 3722 Code cleanup. 3723 * mi/mi-cmd-stack.c (list_args_or_locals): Remove stb initialization 3724 and the static keyword. 3725 * mi/mi-cmd-target.c (mi_cmd_target_file_get, mi_cmd_target_file_put): 3726 Make prefix an array. 3727 * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise. 3728 * mi/mi-main.c (get_register): Remove stb initialization and the static 3729 keyword. 3730 37312011-08-28 Jan Kratochvil <jan.kratochvil@redhat.com> 3732 3733 Code cleanup - make mi_opt const. 3734 * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Make 3735 opts const. 3736 * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise. 3737 * mi/mi-cmd-env.c (mi_cmd_env_path): Likewise. 3738 (mi_cmd_env_dir): Likewise. 3739 * mi/mi-cmd-target.c (mi_cmd_target_file_get): Likewise. 3740 (mi_cmd_target_file_put): Likewise. 3741 * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise. 3742 * mi/mi-cmd-var.c (mi_cmd_var_evaluate_expression): Likewise. 3743 * mi/mi-getopt.c (mi_getopt): Make opts and opt const. 3744 (mi_valid_noargs): Make opts const. 3745 * mi/mi-getopt.h (mi_getopt): Make opts and opt const. 3746 * mi/mi-main.c (mi_cmd_list_thread_groups): Make opts const. 3747 (mi_cmd_data_read_memory): Likewise. 3748 (mi_cmd_data_read_memory_bytes): Likewise. 3749 (mi_cmd_data_write_memory): Likewise. 3750 37512011-08-26 Matt Rice <ratmice@gmail.com> 3752 3753 * solib-sunos.c (allocate_rt_common_objfile): Add missing arguments to 3754 bcache_xmalloc, replace bcache_xmalloc with call to 3755 psymbol_bcache_init for psymbol_cache. 3756 * symfile.c (reread_symbols): Remove extra calls to bcache_xmalloc. 3757 37582011-08-26 Jan Kratochvil <jan.kratochvil@redhat.com> 3759 3760 * inf-loop.c (inferior_event_handler): Add exception_print in 3761 INF_EXEC_COMPLETE. 3762 37632011-08-26 Jan Kratochvil <jan.kratochvil@redhat.com> 3764 3765 * breakpoint.c (bpstat_do_actions): New variable cleanup_if_error, call 3766 make_bpstat_clear_actions_cleanup and discard_cleanups for it. 3767 * defs.h (make_bpstat_clear_actions_cleanup): New declaration. 3768 * exceptions.c (throw_exception): Remove the bpstat_clear_actions call. 3769 * inf-loop.c (inferior_event_handler): New variable cleanup_if_error, 3770 call make_bpstat_clear_actions_cleanup and discard_cleanups for it. 3771 Call bpstat_clear_actions for failed fetch_inferior_event_wrapper. 3772 * infrun.c (fetch_inferior_event): Call 3773 make_bpstat_clear_actions_cleanup. 3774 * top.c (execute_command): New variable cleanup_if_error, call 3775 make_bpstat_clear_actions_cleanup and discard_cleanups for it. 3776 * utils.c (do_bpstat_clear_actions_cleanup) 3777 (make_bpstat_clear_actions_cleanup): New functions. 3778 37792011-08-26 Pedro Alves <pedro@codesourcery.com> 3780 3781 * linux-nat.c (linux_child_follow_fork): Don't set lp->resumed on 3782 either the parent or the child forks. Rename a couple locals. 3783 37842011-08-26 Pedro Alves <pedro@codesourcery.com> 3785 3786 * linux-nat.c (wait_lwp): Avoid assuming errno is preserved by a 3787 library call. Avoid reading the `status' local if all waitpid 3788 calls failed. 3789 37902011-08-26 Pedro Alves <pedro@codesourcery.com> 3791 3792 * common/linux-osdata.c (get_cores_used_by_process): Don't assume 3793 opening /proc/PID/task always succeeds. 3794 37952011-08-26 Aleksandar Ristovski <aristovski@qnx.com> 3796 3797 * linespec.c (symtab_from_filename): Check for the end of string. 3798 37992011-08-26 Marc Khouzam <marc.khouzam@ericsson.com> 3800 3801 PR mi/11912 3802 * varobj.c (cplus_describe_child): Add the keyword 3803 'class' to the output of the method when dealing 3804 with a cast to a base class. 3805 38062011-08-26 Jan Kratochvil <jan.kratochvil@redhat.com> 3807 3808 No functionality change. 3809 * breakpoint.c (bpstat_clear_actions): Remove the BS parameter, make 3810 function comment a reference, new variables tp and bs, move here code 3811 from throw_exception. 3812 * breakpoint.h (bpstat_clear_actions): Remove the BS parameter, 3813 describe it in the comment. 3814 * exceptions.c (throw_exception): Remove variable tp, move the code for 3815 bpstat_clear_actions to bpstat_clear_actions. 3816 38172011-08-24 Luis Machado <lgustavo@codesourcery.com> 3818 3819 * linux-nat.h (linux_proc_get_tgid): Remove declaration. 3820 * linux-nat.c: Include linux-procfs.h. 3821 (linux_proc_get_tgid): Move to ... 3822 * common/linux-procfs.c: ... here. New file. 3823 * common/linux-procfs.h: New file. 3824 * linux-thread-db.c: Include linux-procfs.h. 3825 * Makefile.in: Update dependencies. 3826 * config/alpha/alpha-linux.mh: Add linux-procfs.o dependency. 3827 * config/arm/linux.mh: Likewise. 3828 * config/i386/linux.mh: Likewise. 3829 * config/i386/linux64.mh: Likewise. 3830 * config/ia64/linux.mh: Likewise. 3831 * config/m32r/linux.mh: Likewise. 3832 * config/m68k/linux.mh: Likewise. 3833 * config/mips/linux.mh: Likewise. 3834 * config/pa/linux.mh: Likewise. 3835 * config/pa/linux.mh: Likewise. 3836 * config/powerpc/linux.mh: Likewise. 3837 * config/powerpc/ppc64-linux.mh: Likewise. 3838 * config/powerpc/spu-linux.mh: Likewise. 3839 * config/sparc/linux.mh: Likewise. 3840 * config/sparc/linux64.mh: Likewise. 3841 * config/xtensa/linux.mh: Likewise. 3842 38432011-08-24 Hui Zhu <teawater@gmail.com> 3844 3845 * tracepoint.c (cond_string_is_same): New function. 3846 (find_matching_tracepoint): Add condition check 3847 by cond_string_is_same. 3848 38492011-08-23 Josh Matthews <josh@joshmatthews.net> 3850 3851 Fix build error in Darwin port. 3852 * darwin-nat-info.c (darwin_debug_regions_recurse): New variable uiout. 3853 38542011-08-21 Jan Kratochvil <jan.kratochvil@redhat.com> 3855 3856 Code cleanup. 3857 * breakpoint.c (bpstat_clear_actions): Remove clearing of commands_left. 3858 (command_line_is_silent): New function. 3859 (bpstat_do_actions_1): No longer use commands_left, use 3860 command_line_is_silent for commands. 3861 (bpstat_alloc): Remove clearing of commands_left. 3862 (bpstat_stop_status): Remove initialization of commands_left, use 3863 command_line_is_silent. 3864 * breakpoint.h (struct bpstats): Remove commands_left. 3865 38662011-08-18 Keith Seitz <keiths@redhat.com> 3867 3868 PR c++/12266 3869 * cp-name-parser.y (struct demangle_info): Remove unused 3870 member PREV. 3871 (d_grab): Likewise. 3872 (allocate_info): Change return type to struct demangle_info *. 3873 Always allocate a new demangle_info. 3874 Remove unused PREV pointer. 3875 (cp_new_demangle_parse_info): New function. 3876 (cp_demangled_name_parse_free): New function. 3877 (do_demangled_name_parse_free_cleanup): New function. 3878 (make_cleanup_cp_demangled_name_parse_free): New function. 3879 (cp_demangled_name_to_comp): Change return type to 3880 struct demangle_parse_info *. 3881 Allocate a new storage for each call. 3882 (main): Update usage for cp_demangled_name_to_comp 3883 API change. 3884 * cp-support.h (struct demangle_parse_info): New structure. 3885 (cp_demangled_name_to_comp): Update API change for 3886 return type. 3887 (cp_new_demangle_parse_info): Declare. 3888 (make_cleanup_cp_demangled_name_parse_free): New declaration. 3889 (cp_demangled_name_parse_free): Declare. 3890 * cp-support.c (cp_canonicalize_string): Update API 3891 change for cp_demangled_name_to_comp. 3892 (mangled_name_to_comp): Likewise. 3893 Return struct demangle_parse_info, too. 3894 (cp_class_name_from_physname): Update mangled_name_to_comp 3895 API change. 3896 (method_name_from_physname): Likewise. 3897 (cp_func_name): Update API change for cp_demangled_name_to_comp. 3898 (cp_remove_params): Likewise. 3899 * python/py-type.c (typy_legacy_template_argument): Likewise. 3900 3901 * cp-support.h (cp_canonicalize_string_no_typedefs): Declare. 3902 (cp_merge_demangle_parse_infos): Declare. 3903 * cp-support.c (ignore_typedefs): New file global. 3904 (copy_string_to_obstack): New function. 3905 (inspect_type): New function. 3906 (replace_typedefs): New function. 3907 (replace_typedefs_qualified_name): New function. 3908 (cp_canonicalize_string_no_typedefs): New function. 3909 * cp-name-parser.y (cp_merge_demangle_parse_infos): New function. 3910 (cp_new_demangle__parse_info): Allocate and initialize the obstack. 3911 * linespec.c (find_methods): Use cp_canonicalize_string_no_typedefs 3912 instead of cp_canonicalize_string. 3913 (find_method): Likewise. 3914 (decode_compound): Before looking up the name, call 3915 cp_canonicalize_string_no_typedefs. 3916 (decode_variable): Likewise. 3917 39182011-08-17 Phil Muldoon <pmuldoon@redhat.com> 3919 Tom Tromey <tromey@redhat.com> 3920 Matt Rice <ratmice@gmail.com> 3921 3922 * python/lib/gdb/prompt.py: New file. 3923 * python/lib/gdb/command/prompt.py: New file. 3924 * NEWS: Document set extended-prompt and gdb.prompt library 3925 39262011-08-16 Yao Qi <yao@codesourcery.com> 3927 3928 * tic6x-linux-tdep.c: Move const arrays definition from here... 3929 * tic6x-tdep.c: to here ... 3930 39312011-08-14 Yao Qi <yao@codesourcery.com> 3932 3933 * NEWS: New port to Texas Instruments TMS320C6x. 3934 39352011-08-14 Andrew Jenner <andrew@codesourcery.com> 3936 Bernd Schmidt <bernds@codesourcery.com> 3937 Yao Qi <yao@codesourcery.com> 3938 3939 * configure.tgt: Handle tic6x-*-*linux and tic6x-*-*. 3940 * solib-dsbt.c: New file. Support DSBT shared object. 3941 * tic6x-linux-tdep.c: New file. 3942 * tic6x-tdep.c: New file. 3943 * tic6x-tdep.h: New file. 3944 39452011-08-14 Andrew Stubbs <ams@codesourcery.com> 3946 Yao Qi <yao@codesourcery.com> 3947 3948 * remote.c (PACKET_qXfer_fdpic): New enum value. 3949 (remote_protocol_features): Add qXfer:fdpic:read packet. 3950 (remote_xfer_partial): Support TARGET_OBJECT_FDPIC. 3951 (_initialize_remote): Add set/show remote read-fdpic-loadmap command. 3952 * target.h (enum target_object): Add TARGET_OBJECT_FDPIC. 3953 39542011-08-14 Yao Qi <yao@codesourcery.com> 3955 3956 Target description for tic6x. 3957 * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x 3958 tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux. 3959 * features/tic6x-c6xp.xml, features/tic6x-core.xml: New. 3960 * features/tic6x-gp.xml, features/tic6x-c62x.xml: New. 3961 * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New. 3962 * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New. 3963 * features/tic6x-c64xp-linux.xml: New. 3964 * features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated. 3965 * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated. 3966 * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated. 3967 * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated. 3968 * regformats/tic6x-c64xp.dat, 3969 regformats/tic6x-c62x-linux.dat: Generated. 3970 * regformats/tic6x-c64x-linux.dat, 3971 regformats/tic6x-c64xp-linux.dat: Generated. 3972 * config/djgpp/fnchange.lst: Add features/tic6x-*.xml and 3973 features/tic6x-*.c files. 3974 Add regformats/tic6x-*.dat files. 3975 39762011-08-12 Doug Evans <dje@google.com> 3977 3978 * NEWS: Mention new "type" attribute of python gdb.Symbol objects. 3979 * python/py-symbol.c (sympy_get_type): New function. 3980 (symbol_object_getset): Add "type". 3981 39822011-08-12 Pedro Alves <pedro@codesourcery.com> 3983 3984 PR tui/13073 3985 3986 * tui/tui-regs.c (tui_show_register_group): Skip registers with an 3987 empty name. 3988 (tui_show_register_group): Don't store a byte buffer in the data 3989 element's value. 3990 (tui_register_format): Skip registers with an empty name. 3991 (tui_get_register): Store a struct value in the data element's 3992 value field instead of a byte buffer holding the raw register 3993 contents. Account for optimized-out and unavailable registers 3994 when comparing register contents. 3995 39962011-08-09 Pedro Alves <pedro@codesourcery.com> 3997 3998 * printcmd.c (current_display_number): Update comment. 3999 (disable_current_display_cleanup): Delete. 4000 (do_one_display): Use make_cleanup_restore_integer. Gracefully 4001 catch errors thrown while evaluating and printing the display. 4002 40032011-08-09 Tom Tromey <tromey@redhat.com> 4004 4005 * mi/mi-cmd-break.c (mi_cmd_break_passcount): Fix typo. 4006 40072011-08-09 Pedro Alves <pedro@codesourcery.com> 4008 4009 * elfread.c (elf_symtab_read): Rework comments. 4010 * maint.c (maintenance_command): Ditto. 4011 * somread.c (som_symtab_read): Ditto. 4012 * solib.c (solib_find, solib_map_sections, update_solib_list) 4013 (solib_add, info_sharedlibrary_command, solib_name_from_address) 4014 (solib_create_inferior_hook, in_solib_dynsym_resolve_code) 4015 (sharedlibrary_command, no_shared_libraries): Ditto. 4016 * solib-irix.c (locate_base, disable_break, enable_break) 4017 (irix_solib_create_inferior_hook, irix_solib_create_inferior_hook) 4018 (irix_current_sos, irix_open_symbol_file_object) 4019 (irix_special_symbol_handling): Ditto. 4020 * solib-sunos.c (locate_base, first_link_map_member) 4021 (sunos_current_sos, disable_break, enable_break) 4022 (sunos_special_symbol_handling, sunos_solib_create_inferior_hook): 4023 Ditto. 4024 * solib-svr4.c (bfd_lookup_symbol, elf_locate_base, locate_base) 4025 (open_symbol_file_object, svr4_current_sos, enable_break) 4026 (svr4_special_symbol_handling, svr4_solib_create_inferior_hook): 4027 Ditto. 4028 * solib-frv.c (bfd_lookup_symbol, open_symbol_file_object) 4029 (frv_current_sos, enable_break, frv_special_symbol_handling) 4030 (frv_solib_create_inferior_hook): Ditto. 4031 * solist.h (struct target_so_ops): Extend the comments of the 4032 special_symbol_handling, current_sos and open_symbol_file_object 4033 methods. 4034 40352011-08-09 Phil Muldoon <pmuldoon@redhat.com> 4036 4037 * python/lib/gdb/__init__.py: Auto-load files in command and 4038 function directories. 4039 * python/python.c (finish_python_initialization): Use 4040 os.path.join. 4041 * python/lib/gdb/command/pretty_printers.py: Self register 4042 command. 4043 * NEWS: Document auto-loading. 4044 40452011-08-08 Jan Kratochvil <jan.kratochvil@redhat.com> 4046 4047 * dwarf2loc.c (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_STACK> 4048 (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_LITERAL>: New variable 4049 objfile_gdbarch. Fix BFD_ENDIAN_BIG case. 4050 40512011-08-08 Tom Tromey <tromey@redhat.com> 4052 4053 * breakpoint.c (clean_up_filters): Remove. 4054 (catch_syscall_split_args): Use VEC_cleanup. 4055 40562011-08-06 Jan Kratochvil <jan.kratochvil@redhat.com> 4057 4058 * cp-name-parser.y (xfree): Wrap the name free by CONCAT2. 4059 (main): Uncomment "Demangling error\n". 4060 40612011-08-05 Paul Pluzhnikov <ppluzhnikov@google.com> 4062 4063 * solib-target.c (segment_attributes): Make them static. 4064 (section_attributes, library_children, library_attributes): Likewise. 4065 (library_list_children, library_list_attributes): Likesise. 4066 (library_list_elements): Likewise. 4067 40682011-08-05 Pedro Alves <pedro@codesourcery.com> 4069 4070 * exceptions.c (throw_exception): Don't disable the current 4071 display. 4072 * printcmd.c (disable_current_display_cleanup): New function. 4073 (do_one_display): Install a cleanup to disable the current display 4074 if doing the display throws. 4075 40762011-08-05 Eli Zaretskii <eliz@gnu.org> 4077 4078 * python/py-breakpoint.c (gdbpy_initialize_breakpoints): Move the 4079 initialization of the tp_new member to the corresponding 4080 gdbpy_initialize_* function. 4081 * python/py-cmd.c (gdbpy_initialize_commands): Likewise. 4082 * python/py-frame.c (gdbpy_initialize_frames): Likewise. 4083 * python/py-function.c (gdbpy_initialize_functions): Likewise. 4084 * python/py-inferior.c (gdbpy_initialize_inferior): Likewise. 4085 * python/py-param.c (gdbpy_initialize_parameters): Likewise. 4086 40872011-08-05 Jan Kratochvil <jan.kratochvil@redhat.com> 4088 4089 * spu-tdep.c (info_spu_event_command, info_spu_signal_command) 4090 (info_spu_mailbox_list, info_spu_mailbox_command, info_spu_dma_cmdlist) 4091 (info_spu_dma_command, info_spu_proxydma_command): Rename uiout 4092 references to current_uiout. 4093 40942011-08-04 Pedro Alves <pedro@codesourcery.com> 4095 4096 * event-loop.c (gdb_do_one_event): Remove `data' parameter. 4097 (start_event_loop): Use TRY_CATCH instead of catch_errors. 4098 * event-loop.h (gdb_do_one_event): Remove `data' parameter. 4099 * top.c (gdb_readline_wrapper): Adjust. 4100 * tui/tui-interp.c (tui_command_loop): 4101 (_initialize_tui_interp): Don't install it. 4102 41032011-08-04 Pedro Alves <pedro@codesourcery.com> 4104 4105 * ui-out.h (uiout): Rename to ... 4106 (current_uiout): ... this. 4107 * ui-out.c (uiout): Rename to ... 4108 (current_uiout): ... this. 4109 * ada-lang.c (print_it_exception, print_one_exception) 4110 (print_mention_exception): Adjust. 4111 * breakpoint.c (watchpoint_check): Adjust. 4112 (print_breakpoint_location, print_one_breakpoint, breakpoint_1) 4113 (default_collect_info, watchpoints_info, print_one_catch_fork) 4114 (print_one_catch_vfork, print_one_catch_syscall) 4115 (print_one_catch_exec, mention, print_it_ranged_breakpoint) 4116 (print_one_ranged_breakpoint, print_mention_ranged_breakpoint) 4117 (print_it_watchpoint, print_mention_watchpoint) 4118 (print_it_masked_watchpoint, print_mention_masked_watchpoint) 4119 (print_it_exception_catchpoint, print_one_exception_catchpoint) 4120 (print_mention_exception_catchpoint, say_where, bkpt_print_it) 4121 (bkpt_print_mention, momentary_bkpt_print_it) 4122 (tracepoint_print_mention, update_static_tracepoint) 4123 (tracepoints_info, save_breakpoints): Adjust. 4124 * cli-out.c (field_separator): Adjust. 4125 * cp-abi.c (list_cp_abis, show_cp_abi_cmd): Adjust. 4126 * exceptions.c (catch_exceptions_with_msg, catch_errors): Adjust. 4127 * frame.c (get_current_frame): Adjust. 4128 * infcmd.c (run_command_1, print_return_value): Adjust. 4129 * inferior.c (inferior_command, info_inferiors_command): Adjust. 4130 * infrun.c (print_end_stepping_range_reason): Adjust. 4131 (print_signal_exited_reason, print_exited_reason): Adjust. 4132 (print_signal_received_reason, print_no_history_reason): Adjust. 4133 * interps.c (interp_set): Adjust. 4134 * osdata.c (info_osdata_command): Adjust. 4135 * progspace.c (maintenance_info_program_spaces_command): Adjust. 4136 * remote-fileio.c (remote_fileio_request): Adjust. 4137 * remote.c (show_remote_cmd): Adjust. 4138 * solib.c (info_sharedlibrary_command): Adjust. 4139 * source.c (print_source_lines_base): Adjust. 4140 * stack.c (print_stack_frame): Adjust. 4141 (do_gdb_disassembly, print_frame_info, print_frame): Adjust. 4142 * symfile-mem.c (add_vsyscall_page): Adjust. 4143 * symfile.c (load_progress, generic_load) 4144 (print_transfer_performance): Adjust. 4145 * thread.c (info_threads_command, restore_selected_frame) 4146 (thread_command): Adjust. 4147 * top.c (make_cleanup_restore_ui_file): Adjust. 4148 * tracepoint.c (tvariables_info_1, trace_status_mi, tfind_1) 4149 (print_one_static_tracepoint_marker): Adjust. 4150 * cli/cli-cmds.c (print_disassembly): Adjust. 4151 * cli/cli-decode.c (print_doc_line): Adjust. 4152 * cli/cli-interp.c (safe_execute_command): Adjust. 4153 * cli/cli-logging.c (set_logging_redirect, pop_output_files) 4154 (handle_redirections): Adjust. 4155 * cli/cli-script.c (show_user_1): Adjust. 4156 * cli/cli-setshow.c (do_setshow_command, cmd_show_list): Adjust. 4157 * mi/mi-cmd-break.c (breakpoint_notify): Adjust. 4158 * mi/mi-cmd-disas.c (mi_cmd_disassemble): Adjust. 4159 * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_path) 4160 (mi_cmd_env_dir): Adjust. 4161 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file) 4162 (print_partial_file_name, mi_cmd_file_list_exec_source_files): Adjust. 4163 * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames) 4164 (mi_cmd_stack_info_depth, mi_cmd_stack_list_args) 4165 (list_args_or_locals): Adjust. 4166 * mi/mi-cmd-var.c (print_varobj, mi_cmd_var_create) 4167 (mi_cmd_var_delete, mi_cmd_var_set_format, mi_cmd_var_set_frozen) 4168 (mi_cmd_var_show_format, mi_cmd_var_info_num_children) 4169 (mi_cmd_var_list_children, mi_cmd_var_info_type) 4170 (mi_cmd_var_info_path_expression, mi_cmd_var_info_expression) 4171 (mi_cmd_var_show_attributes, mi_cmd_var_evaluate_expression) 4172 (mi_cmd_var_assign, mi_cmd_var_update, varobj_update_one): Adjust. 4173 * mi/mi-interp.c (mi_on_normal_stop): Adjust. 4174 * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_thread_select) 4175 (mi_cmd_thread_list_ids, mi_cmd_thread_info, print_one_inferior) 4176 (list_available_thread_groups, mi_cmd_list_thread_groups) 4177 (mi_cmd_data_list_register_names) 4178 (mi_cmd_data_list_changed_registers) 4179 (mi_cmd_data_list_register_values, get_register) 4180 (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory) 4181 (mi_cmd_data_read_memory_bytes, mi_cmd_list_features) 4182 (mi_cmd_list_target_features, mi_cmd_add_inferior) 4183 (mi_execute_command, mi_load_progress): Adjust. 4184 * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Adjust. 4185 * python/py-auto-load.c (print_script, info_auto_load_scripts): 4186 Adjust. 4187 * python/py-breakpoint.c (bppy_get_commands): Adjust. 4188 * tui/tui-interp.c (tui_command_loop): Adjust. 4189 * tui/tui-io.c (tui_setup_io, tui_initialize_io): Adjust. 4190 41912011-08-04 Pedro Alves <pedro@codesourcery.com> 4192 4193 * exceptions.c (struct catcher): Remove saved_uiout field. 4194 (exceptions_state_mc_init): Remove the `func_uiout' parameter, and 4195 no longer save/resvore the global ui_out builder. 4196 (catch_exceptions_with_msg): Save/override/restore the global 4197 ui_out builder manually instead of relying on TRY_CATCH to do it. 4198 (catch_errors): Save/restore the global ui_out builder manually 4199 instead of relying on TRY_CATCH to do it. 4200 * exceptions.h (exceptions_state_mc_init): Remove the `func_uiout' 4201 parameter. 4202 (TRY_CATCH): Adjust. 4203 * cli/cli-interp.c (safe_execute_command): Save/override/restore 4204 the global ui_out builder manually instead of relying on TRY_CATCH 4205 to do it. 4206 42072011-08-03 Philippe Waroquiers <philippe.waroquiers@skynet.be> 4208 4209 * breakpoint.c (update_global_location_list): Ensure 4210 invariant 'first loc marked not duplicated and inserted, 4211 following locs marked duplicated/not inserted' is respected 4212 for multiple locations at the same address. 4213 (unduplicated_should_be_inserted) New function. 4214 (swap_insertion) New function. 4215 42162011-08-03 Jan Kratochvil <jan.kratochvil@redhat.com> 4217 4218 * stack.c (print_frame_arguments_choices): Comment typo fix. 4219 42202011-08-01 Thiago Jung Bauermann <bauerman@br.ibm.com> 4221 4222 Revert: 4223 2011-07-31 Thiago Jung Bauermann <bauerman@br.ibm.com> 4224 * breakpoint.c (insert_bp_location): Remove disabled_breaks 4225 argument. Update callers. 4226 42272011-08-01 Paul Pluzhnikov <ppluzhnikov@google.com> 4228 4229 PR gdb/13045 4230 * doublest.c (convert_doublest_to_floatformat): Pass correct 4231 mantissa length to put_field. 4232 42332011-08-01 Jan Kratochvil <jan.kratochvil@redhat.com> 4234 4235 * stack.c (do_gdb_disassembly): Use RETURN_MASK_ERROR, simplify the 4236 exception_print code path. 4237 (backtrace_command): Remove variable e. Protect arg by make_cleanup in 4238 advance. Simplify memset. Remove TRY_CATCH. Remove explicit xfree. 4239 (backtrace_full_command): Remove variable e. Remove TRY_CATCH. 4240 42412011-08-01 Jan Kratochvil <jan.kratochvil@redhat.com> 4242 4243 Code cleanup. 4244 * stack.c (struct print_stack_frame_args, print_stack_frame_stub): 4245 Remove, merge them into ... 4246 (print_stack_frame): ... here with a TRY_CATCH. New variable e, remove 4247 variable args and its initialization. 4248 (struct print_args_args, print_args_stub): Remove, merge them into 4249 print_frame. 4250 (struct gdb_disassembly_stub_args, gdb_disassembly_stub): Remove, merge 4251 them into ... 4252 (do_gdb_disassembly): ... here. Remove variable args and its 4253 initialization. 4254 (print_frame): Remove variable args and its initialization, new 4255 variable gdbarch and numargs (from print_args_stub), inline here 4256 print_args_stub with a TRY_CATCH. 4257 (struct backtrace_command_args, backtrace_command_stub): Remove, merge 4258 them into ... 4259 (backtrace_command, backtrace_full_command): ... here with a TRY_CATCH. 4260 New variable e, remove variable btargs and its initialization. 4261 42622011-08-01 Tristan Gingold <gingold@adacore.com> 4263 4264 * darwin-nat.c (darwin_decode_exception_message): Adjust assertion. 4265 42662011-07-31 Thiago Jung Bauermann <bauerman@br.ibm.com> 4267 4268 * breakpoint.c (insert_bp_location): Document return value. 4269 (insert_breakpoint_locations): Fix documentation. 4270 (remove_breakpoints): Add documentation. 4271 42722011-07-31 Thiago Jung Bauermann <bauerman@br.ibm.com> 4273 4274 * breakpoint.c (insert_bp_location): Remove disabled_breaks 4275 argument. Update callers. 4276 42772011-07-30 Jan Kratochvil <jan.kratochvil@redhat.com> 4278 4279 * stack.c (print_frame_info): Comment typo fix. 4280 42812011-07-29 Sterling Augustine <saugustine@google.com> 4282 4283 * MAINTAINERS (Write After Approval): Add myself to the list. 4284 42852011-07-29 Tom Tromey <tromey@redhat.com> 4286 4287 * solib-target.c: Use DEF_VEC_I, not DEF_VEC_O. 4288 (library_list_start_segment): Update. 4289 (library_list_start_section): Update. 4290 42912011-07-28 Phil Muldoon <pmuldoon@redhat.com> 4292 4293 * varobj.c (value_get_print_value): Move hint check later into the 4294 function. Comment function. Free thevalue before reusing it. 4295 42962011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> 4297 Pedro Alves <pedro@codesourcery.com> 4298 4299 * eval.c (evaluate_subexp_standard): Remove not_lval from all calls of 4300 value_one. 4301 * valops.c (value_one): Remove parameter lv. Do not pass it to itself. 4302 Assert the result kind. 4303 * value.h (value_one): Remove parameter lv. 4304 43052011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> 4306 4307 Fix crash on lval_computed values. 4308 * valops.c (value_zero): Use not_lval for lval_computed. 4309 43102011-07-27 Tom Tromey <tromey@redhat.com> 4311 4312 * Makefile.in (HFILES_NO_SRCDIR): Add 'common' prefix for 4313 gdb_assert.h, gdb_locale.h, gdb_dirent.h. 4314 43152011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> 4316 4317 * typeprint.c (_initialize_typeprint): Extend the help of "whatis" and 4318 "ptype" by their typedefs difference. 4319 43202011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> 4321 4322 * dwarf2expr.c (ctx_no_read_reg): New function. 4323 * dwarf2expr.h (ctx_no_read_reg): New declaration. 4324 * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove. 4325 (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New. 4326 (decode_locdesc): Replace by a caller of dwarf_expr_eval. 4327 43282011-07-27 Jan Kratochvil <jan.kratochvil@redhat.com> 4329 4330 * dwarf2-frame.c (no_get_frame_base, no_get_frame_cfa, no_get_frame_pc) 4331 (no_get_tls_address, no_dwarf_call, no_base_type): Move to the other 4332 file. 4333 (dwarf2_frame_ctx_funcs): Reference the renamed functions. 4334 * dwarf2expr.c (ctx_no_get_frame_base, ctx_no_get_frame_cfa) 4335 (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call) 4336 (ctx_no_get_base_type): Move the functions here. 4337 * dwarf2expr.h (ctx_no_get_frame_base, ctx_no_get_frame_cfa) 4338 (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call) 4339 (ctx_no_get_base_type): New declarations. 4340 43412011-07-27 Tom Tromey <tromey@redhat.com> 4342 4343 * xcoffread.c (dwarf2_xcoff_names): Add 'macro' and 'sentinel' 4344 entries. 4345 * symfile.h (struct dwarf2_debug_sections) <sentinel>: New field. 4346 * dwarf2read.c (dwarf2_elf_names): Add sentinel entry. 4347 43482011-07-26 Sterling Augustine <saugustine@google.com> 4349 4350 * cli/cli-dump.c (dump_binary_file): Change parameter type to 4351 ULONGEST. 4352 (dump_bfd_file): Likewise. 4353 43542011-07-26 Philippe Waroquiers <philippe.waroquiers@skynet.be> 4355 4356 * remote.c (remote_region_ok_for_hw_watchpoint): New function. 4357 (remote_hw_watchpoint_length_limit): New variable. 4358 (_initialize_remote) add set,show cmds for this new variable. 4359 * gdb.texinfo: document these new commands. 4360 * NEWS: Mention these new commands. 4361 43622011-07-26 Pedro Alves <pedro@codesourcery.com> 4363 4364 * breakpoint.c (works_in_software_mode_watchpoint): Also return 4365 true for software watchpoints. 4366 43672011-07-26 Joel Brobecker <brobecker@adacore.com> 4368 4369 GDB 7.3 released. 4370 43712011-07-26 Tom Tromey <tromey@redhat.com> 4372 4373 * symfile.h (struct dwarf2_debug_sections) <macro>: New field. 4374 * dwarf2read.c (read_indirect_string_at_offset): New function. 4375 (read_indirect_string): Use it. 4376 (dwarf_decode_macro_bytes): New function, taken from 4377 dwarf_decode_macros. Handle DW_MACRO_GNU_*. 4378 (dwarf_decode_macros): Use it. handle DW_MACRO_GNU_*. 4379 (dwarf_parse_macro_header, skip_form_bytes, skip_unknown_opcode): 4380 New functions. 4381 (struct dwarf2_per_objfile) <macro>: New field. 4382 (dwarf2_elf_names): Add .debug_macro. 4383 (dwarf2_macros_too_long_complaint): Add 'section' argument. 4384 (dwarf2_locate_sections): Handle new section. 4385 (read_file_scope): Handle DW_AT_GNU_macros. 4386 (dwarf2_per_objfile_free): Unmap the .debug_macro section. 4387 43882011-07-26 Paul Pluzhnikov <ppluzhnikov@google.com> 4389 4390 * NEWS: Mention dcache configuration. 4391 * dcache.c (dcache_set_list, dcache_show_list): New variables. 4392 (dcache_size, dcache_line_size): New variables. 4393 (LINE_SIZE_MASK, XFORM, MASK): Adjust. 4394 (struct dcache_block): Make it expandable. 4395 (struct dcache_struct): New field. 4396 (dcache_invalidate): Discard freelist upon dcache_line_size changes. 4397 (dcache_hit, dcache_alloc, dcache_peek_byte): Adjust. 4398 (dcache_poke_byte, dcache_print_line): Adjust. 4399 (set_dcache_size, set_dcache_line_size): New functions. 4400 (set_dcache_command, show_dcache_command): New functions. 4401 (_initialize_dcache): Add new commands. 4402 44032011-07-26 Paul Pluzhnikov <ppluzhnikov@google.com> 4404 4405 * progspace.h (struct program_space): Add solib_add_generation. 4406 * infcmd.c (post_create_inferior): Only call solib_add if not 4407 already done. 4408 * solib.c (solib_add): Increment solib_add_generation. 4409 44102011-07-25 Jan Kratochvil <jan.kratochvil@redhat.com> 4411 4412 Fix implicit pointer offsets. 4413 * dwarf2loc.c (indirect_pieced_value): Comment byte_offset. Use also 4414 ptr.OFFSET. 4415 44162011-07-25 Tom Tromey <tromey@redhat.com> 4417 4418 * ada-lang.c (ada_exception_breakpoint_ops): Make return type 4419 const. 4420 (ada_exception_sal): Make 'ops' const. 4421 (ada_decode_exception_location): Likewise. 4422 (ada_decode_assert_location): Likewise. 4423 (catch_assert_command): Update. 4424 (catch_ada_exception_command): Update. 4425 (create_ada_exception_catchpoint): Make 'ops' const. 4426 * breakpoint.c (set_raw_breakpoint_without_location) 4427 (set_raw_breakpoint, momentary_breakpoint_from_master): Make 'ops' 4428 const. 4429 (create_internal_breakpoint): Update. 4430 (init_raw_breakpoint_without_location): Make 'ops' const. 4431 (init_raw_breakpoint, init_catchpoint) 4432 (create_fork_vfork_event_catchpoint) 4433 (create_syscall_event_catchpoint, init_breakpoint_sal) 4434 (create_breakpoint_sal, create_breakpoints_sal) 4435 (create_breakpoint, init_ada_exception_breakpoint): Likewise. 4436 * breakpoint.h (struct breakpoint) <ops>: Now const. 4437 (init_ada_exception_breakpoint, create_breakpoint): Make 'ops' 4438 const. 4439 44402011-07-25 Paul Pluzhnikov <ppluzhnikov@google.com> 4441 4442 * linux-thread-db.c (thread_from_lwp): Initialize th.th_unique. 4443 44442011-07-25 Pedro Alves <pedro@codesourcery.com> 4445 4446 * breakpoint.h (print_recreate_thread): Declare. 4447 (struct breakpoint): Move step_count, pass_count, 4448 number_on_target, static_trace_marker_id, 4449 static_trace_marker_id_idx ... 4450 (struct tracepoint): ... to this new struct. 4451 (get_tracepoint, get_tracepoint_by_number_on_target) 4452 (get_tracepoint_by_number): Change return type to struct 4453 tracepoint pointer. 4454 * breakpoint.c (is_tracepoint_type): New, factored out from 4455 is_tracepoint. 4456 (is_tracepoint): Adjust. 4457 (print_one_breakpoint_location): Cast to struct tracepoint as 4458 necessary, and adjust. 4459 (print_recreate_catch_fork, print_recreate_catch_vfork) 4460 (print_recreate_catch_syscall, print_recreate_catch_exec): Call 4461 print_recreate_thread. 4462 (init_breakpoint_sal): New, factored out from 4463 create_breakpoint_sal. 4464 (create_breakpoint_sal): Reimplement. 4465 (create_breakpoint): Allocate a struct tracecepoint if the caller 4466 wanted a tracepoint. Use init_breakpoint_sal and 4467 install_breakpoint. 4468 (print_recreate_ranged_breakpoint, print_recreate_watchpoint) 4469 (print_recreate_masked_watchpoint) 4470 (print_recreate_exception_catchpoint): Call print_recreate_thread. 4471 (tracepoint_print_one_detail): Adjust. 4472 (tracepoint_print_recreate): Adjust. Call print_recreate_thread. 4473 Dump the pass count here. 4474 (update_static_tracepoint): Adjust. 4475 (addr_string_to_sals): Adjust. 4476 (create_tracepoint_from_upload): Adjust. Change return type to 4477 struct tracepoint pointer. 4478 (trace_pass_set_count): Change parameter type to struct tracepoint 4479 pointer, and adjust. 4480 (trace_pass_command): Adjust. 4481 (get_tracepoint, get_tracepoint_by_number_on_target) 4482 (get_tracepoint_by_number): Change return type to struct 4483 tracepoint pointer, and adjust. 4484 (print_recreate_thread): New, factored out from save_breakpoints. 4485 (save_breakpoints): Don't print thread and task and passcount 4486 recreation here. 4487 * remote.c (remote_download_tracepoint): Adjust. 4488 * tracepoint.c (trace_actions_command, validate_actionline) 4489 (start_tracing, tfind_1, trace_find_tracepoint_command) 4490 (trace_dump_command): Adjust. 4491 (find_matching_tracepoint): Change return type to struct 4492 tracepoint pointer, and adjust. 4493 (merge_uploaded_tracepoints, tfile_get_traceframe_address) 4494 (tfile_trace_find, tfile_fetch_registers): Adjust. 4495 * tracepoint.h (create_tracepoint_from_upload): Change return type 4496 to struct tracepoint pointer. 4497 * ada-lang.c (print_recreate_exception): Call 4498 print_recreate_thread. 4499 * mi/mi-cmd-break.c (mi_cmd_break_passcount): Adjust. 4500 45012011-07-25 Pedro Alves <pedro@codesourcery.com> 4502 4503 * breakpoint.h (struct breakpoint): Move ops as first field. Move 4504 exp_string, exp_string_reparse, exp, exp_valid_block, cond_exp, 4505 cond_exp_valid_block, val, val_valid, watchpoint_frame, 4506 watchpoint_thread, watchpoint_triggered ... 4507 (struct watchpoint): ... to this new struct. 4508 (is_watchpoint): Declare. 4509 (install_breakpoint): Add new `internal' parameter. 4510 * breakpoint.c (is_watchpoint): Delete declaration. 4511 (set_breakpoint_condition): Handle watchpoints. 4512 (is_watchpoint): Make public. 4513 (watchpoint_in_thread_scope): Change parameter type to struct 4514 watchpoint. 4515 (watchpoint_del_at_next_stop): Change parameter type to struct 4516 watchpoint. Remove assertion. Adjust. 4517 (update_watchpoint): Ditto. 4518 (insert_breakpoints, breakpoint_init_inferior) 4519 (watchpoints_triggered, watchpoint_check) 4520 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions) 4521 (bpstat_stop_status, print_one_breakpoint_location) 4522 (print_one_breakpoint_location, watchpoint_locations_match): Cast 4523 to struct watchpoint as necessary, and adjust. 4524 (install_breakpoint): Add `internal' argument. If true, don't 4525 mention the new breakpoint. Use set_breakpoint_number. 4526 (create_fork_vfork_event_catchpoint) 4527 (create_syscall_event_catchpoint): Adjust. 4528 (dtor_watchpoint): New. 4529 (re_set_watchpoint, insert_watchpoint, remove_watchpoint) 4530 (breakpoint_hit_watchpoint, resources_needed_watchpoint) 4531 (print_it_watchpoint, print_mention_watchpoint) 4532 (print_recreate_watchpoint, insert_masked_watchpoint) 4533 (remove_masked_watchpoint, resources_needed_masked_watchpoint) 4534 (print_one_detail_masked_watchpoint) 4535 (print_mention_masked_watchpoint) 4536 (print_recreate_masked_watchpoint): Cast to struct watchpoint as 4537 necessary, and adjust. 4538 (watch_command_1): Allocate and initialize a struct watchpoint 4539 instead of a struct breakpoint. Use install_breakpoint. 4540 (catch_exec_command_1): Adjust. 4541 (base_breakpoint_dtor): Delete accesses to watchpoint specific 4542 fields. 4543 (delete_breakpoint, enable_breakpoint_disp) 4544 (invalidate_bp_value_on_memory_change): Cast to struct watchpoint 4545 as necessary, and adjust. 4546 (initialize_breakpoint_ops): Install dtor_watchpoint as 4547 watchpoints' dtor method. 4548 * ada-lang.c (create_ada_exception_catchpoint): Adjust. 4549 * python/py-breakpoint.c (bppy_get_expression): Use is_watchpoint. 4550 to struct watchpoint as necessary, and adjust. 4551 45522011-07-25 Pedro Alves <pedro@codesourcery.com> 4553 4554 * ada-lang.c (dtor_exception, re_set_exception): Indirect through 4555 the the base class ops table. 4556 (catch_exception_breakpoint_ops) 4557 (catch_exception_unhandled_breakpoint_ops) 4558 (catch_assert_breakpoint_ops): Don't statically initialize. 4559 (initialize_ada_catchpoint_ops): New. 4560 (_initialize_ada_language): Call it. 4561 * breakpoint.c (base_breakpoint_ops, bkpt_base_breakpoint_ops) 4562 (bkpt_breakpoint_ops): Forward declare. 4563 (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops) 4564 (catch_syscall_breakpoint_ops, catch_exec_breakpoint_ops) 4565 (ranged_breakpoint_ops, watchpoint_breakpoint_ops) 4566 (masked_watchpoint_breakpoint_ops) 4567 (gnu_v3_exception_catchpoint_ops): Don't statically initialize. 4568 (dtor_catch_syscall, dtor_catch_exec): Indirect through the the 4569 base class ops table. 4570 (null_re_set, null_check_status, null_works_in_software_mode) 4571 (null_resources_needed, null_print_one_detail): Delete. 4572 (bkpt_dtor): Rename to ... 4573 (base_breakpoint_dtor): ... this. Make static. 4574 (bkpt_allocate_location): Rename to ... 4575 (base_breakpoint_allocate_location): ... this. Make static. 4576 (base_breakpoint_re_set): New. 4577 (internal_error_pure_virtual_called): New. 4578 (base_breakpoint_insert_location, base_breakpoint_remove_location) 4579 (base_breakpoint_breakpoint_hit, base_breakpoint_check_status) 4580 (base_breakpoint_works_in_software_mode) 4581 (base_breakpoint_resources_needed, base_breakpoint_print_it) 4582 (base_breakpoint_print_one_detail, base_breakpoint_print_mention) 4583 (base_breakpoint_print_recreate): New functions. 4584 (base_breakpoint_ops): New global. 4585 (bkpt_re_set, bkpt_insert_location, bkpt_remove_location) 4586 (bkpt_breakpoint_hit): Make static. 4587 (bkpt_check_status): Delete. 4588 (bkpt_resources_needed): Make static. 4589 (bkpt_works_in_software_mode): Delete. 4590 (bkpt_print_it, bkpt_print_mention, bkpt_print_recreate): Make 4591 static. 4592 (bkpt_breakpoint_ops, internal_breakpoint_ops) 4593 (momentary_breakpoint_ops): Don't statically initialize. 4594 (internal_bkpt_print_recreate, momentary_bkpt_print_recreate): 4595 Delete. 4596 (tracepoint_insert_location, tracepoint_remove_location) 4597 (tracepoint_check_status, tracepoint_works_in_software_mode) 4598 (tracepoint_print_it): Delete. 4599 (tracepoint_breakpoint_ops): Don't statically initialize. 4600 (initialize_breakpoint_ops): New. 4601 (_initialize_breakpoint): Call it. 4602 * breakpoint.h (null_re_set, null_works_in_software_mode) 4603 (null_resources_needed, null_check_status, null_print_one_detail): 4604 (bkpt_dtor, bkpt_allocate_location, bkpt_re_set) 4605 (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit) 4606 (bkpt_check_status, bkpt_resources_needed) 4607 (bkpt_works_in_software_mode, bkpt_print_it) 4608 (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate): 4609 Delete declarations. 4610 (initialize_breakpoint_ops): Declare. 4611 46122011-07-25 Pedro Alves <pedro@codesourcery.com> 4613 4614 * breakpoint.c (bkpt_print_it, internal_bkpt_print_it) 4615 (momentary_bkpt_print_it): Simplify. 4616 46172011-07-25 Pedro Alves <pedro@codesourcery.com> 4618 4619 Split internal, momentary and user breakpoints breakpoint_ops 4620 tables. 4621 4622 * breakpoint.c (internal_breakpoint_ops) 4623 (momentary_breakpoint_ops): Forward declare. 4624 (create_internal_breakpoint): Add new breakpoint_ops parameter. 4625 Pass it down, rather than hardcoding bkpt_breakpoint_ops. 4626 (create_overlay_event_breakpoint) 4627 (create_std_terminate_master_breakpoint) 4628 (create_exception_master_breakpoint): Create breakpoints with 4629 internal_breakpoint_ops vtable. 4630 (set_longjmp_breakpoint): Create momentary breakpoints with 4631 momentary_breakpoint_ops vtable, using 4632 momentary_breakpoint_from_master. 4633 (create_thread_event_breakpoint, create_jit_event_breakpoint) 4634 (create_solib_event_breakpoint): Create breakpoints with 4635 internal_breakpoint_ops vtable. 4636 (set_momentary_breakpoint): Create breakpoints with 4637 momentary_breakpoint_ops vtable. 4638 (momentary_breakpoint_from_master): New, factored out from 4639 clone_momentary_breakpoint. 4640 (clone_momentary_breakpoint): Adjust. 4641 (watch_command_1): Create scope breakpoints with 4642 momentary_breakpoint_ops vtable. 4643 (bkpt_re_set): Remove handling of internal and momentary 4644 breakpoints. 4645 (bkpt_print_mention, bkpt_print_recreate): New. 4646 (bkpt_breakpoint_ops): Adjust. 4647 (internal_bkpt_re_set, internal_bkpt_check_status) 4648 (internal_bkpt_print_it, internal_bkpt_print_mention) 4649 (internal_bkpt_print_recreate, internal_breakpoint_ops): New. 4650 (momentary_bkpt_re_set, momentary_bkpt_check_status) 4651 (momentary_bkpt_print_it, momentary_bkpt_print_mention) 4652 (momentary_bkpt_print_recreate): New. 4653 (momentary_breakpoint_ops): New. 4654 46552011-07-25 Pedro Alves <pedro@codesourcery.com> 4656 4657 Implement most breakpoint_ops methods for all breakpoint types, 4658 and move the default handlings to the proper callbacks. 4659 4660 * breakpoint.c (update_watchpoint): Always call the breakpoint's 4661 works_in_software_mode method. 4662 (insert_bp_location): Go through breakpoint_ops->insert_location 4663 for software and hardware watchpoints. 4664 (create_internal_breakpoint): Pass bkpt_breakpoint_ops as 4665 breakpoint_ops. 4666 (remove_breakpoint_1): Go through breakpoint_ops->remove_location 4667 for software and hardware watchpoints. 4668 (print_it_typical): Delete. 4669 (print_bp_stop_message): Always call the breakpoint_ops->print_it 4670 method. 4671 (watchpoint_check): Adjust comment. 4672 (bpstat_check_location): Simply always call the breakpoint's 4673 breakpoint_hit method. 4674 (bpstat_stop_status): Always call the breakpoint's check_status 4675 method. Remove special cases for watchpoints and internal event 4676 breakpoints from here (moved to the check_status implementations). 4677 (print_one_breakpoint_location): Assume b->ops is never NULL. 4678 Remove static tracepoint marker id printing from here (moved to 4679 the print_one_detail callback implementation of tracepoints). 4680 (init_bp_location): Assert OPS is never NULL. 4681 (allocate_bp_location): Always call the breakpoint's 4682 allocate_location method, and remove the default code from here. 4683 (free_bp_location): Always call the location's dtor method, and 4684 remove the default code from here. 4685 (init_raw_breakpoint_without_location): Assert OPS is never NULL. 4686 (set_raw_breakpoint_without_location): Add new breakpoint_ops 4687 parameter. Pass it down. 4688 (set_raw_breakpoint): Ditto. 4689 (print_it_catch_fork): Adjust to take a bpstat as argument. 4690 (catch_fork_breakpoint_ops): Install methods. 4691 (print_it_catch_vfork): Adjust to take a bpstat as argument. 4692 (catch_vfork_breakpoint_ops): Install methods. 4693 (dtor_catch_syscall): Call the base dtor. 4694 (print_it_catch_syscall): Adjust to take a bpstat as argument. 4695 (catch_syscall_breakpoint_ops): Install methods. 4696 (dtor_catch_exec): Call the base dtor. 4697 (print_it_catch_exec): Adjust to take a bpstat as argument. 4698 (catch_exec_breakpoint_ops): Install methods. 4699 (hw_breakpoint_used_count, hw_watchpoint_used_count): Always call 4700 the breakpoint's resources_needed method, and remove the default 4701 code from here. 4702 (set_momentary_breakpoint): Pass bkpt_breakpoint_ops as 4703 breakpoint_ops. 4704 (clone_momentary_breakpoint): Clone the original's ops. 4705 (mention): Always call the breakpoint's print_mention method, and 4706 remove the default code from here. 4707 (create_breakpoint_sal): Adjust to pass the ops to 4708 set_raw_breakpoint rather than setting it manually. 4709 (create_breakpoint): Assert ops is never NULL. Adjust to pass the 4710 ops to set_raw_breakpoint_without_location rather than setting it 4711 manually. 4712 (break_command_1): Pass bkpt_breakpoint_ops as breakpoint_ops. 4713 (print_it_ranged_breakpoint): Adjust to take a bpstat as argument. 4714 (ranged_breakpoint_ops): Install methods. 4715 (break_range_command): Adjust to pass the ops to 4716 set_raw_breakpoint rather than setting it manually. 4717 (re_set_watchpoint, breakpoint_hit_watchpoint) 4718 (check_status_watchpoint, resources_needed_watchpoint) 4719 (works_in_software_mode_watchpoint, print_it_watchpoint) 4720 (print_mention_watchpoint, print_recreate_watchpoint): New 4721 functions. 4722 (watchpoint_breakpoint_ops): Install new methods. 4723 (print_it_masked_watchpoint): New function. 4724 (masked_watchpoint_breakpoint_ops): Install new methods. 4725 (watch_command_1): Adjust to pass the right breakpoint_ops to 4726 set_raw_breakpoint_without_location rather than setting it 4727 manually later. Record the current pspace. 4728 (print_it_exception_catchpoint): Adjust to take a bpstat as 4729 argument. 4730 (gnu_v3_exception_catchpoint_ops): Install new methods. 4731 (say_where): New function. 4732 (null_re_set, null_check_status, null_works_in_software_mode) 4733 (null_resources_needed, null_print_one_detail, bp_location_dtor): 4734 New functions. 4735 (bp_location_ops): New global. 4736 (bkpt_dtor, bkpt_allocate_location, bkpt_re_set) 4737 (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit) 4738 (bkpt_check_status, bkpt_resources_needed) 4739 (bkpt_works_in_software_mode, bkpt_print_it, bkpt_print_mention) 4740 (bkpt_print_recreate): New functions. 4741 (bkpt_breakpoint_ops): New global. 4742 (tracepoint_re_set, tracepoint_insert_location) 4743 (tracepoint_remove_location, tracepoint_breakpoint_hit) 4744 (tracepoint_check_status, tracepoint_works_in_software_mode) 4745 (tracepoint_print_it, tracepoint_print_one_detail) 4746 (tracepoint_print_mention, tracepoint_print_recreate): New 4747 functions. 4748 (tracepoint_breakpoint_ops): New global. 4749 (delete_breakpoint): Always call the breakpoint's dtor method, and 4750 remove the default handling from here. 4751 (breakpoint_re_set_default): Make static. 4752 (breakpoint_re_set_one): Always call the breakpoints re_set 4753 method, and remove the default handling from here. 4754 (trace_command, ftrace_command, strace_command) 4755 (create_tracepoint_from_upload): Pass appropriate breakpoints_ops 4756 to create_breakpoint. 4757 (save_breakpoints): Always call the breakpoint's print_recreate 4758 method, and remove the default handling from here. 4759 4760 * ada-lang.c (dtor_exception): Call the base dtor. 4761 (re_set_exception): Call the base method. 4762 (print_it_exception, print_it_catch_exception): Adjust to take a 4763 bpstat as argument. 4764 (catch_exception_breakpoint_ops): Install methods. 4765 (print_it_catch_exception_unhandled): Adjust to take a bpstat as 4766 argument. 4767 (catch_exception_unhandled_breakpoint_ops): Install methods. 4768 (print_it_catch_assert): Adjust to take a bpstat as argument. 4769 (catch_assert_breakpoint_ops): Install methods. 4770 4771 * breakpoint.h (struct breakpoint_ops): Adjust the print_it method 4772 to take a bpstat as argument. 4773 (enum print_stop_action): Add describing comments to each enum 4774 value. 4775 (breakpoint_re_set_default): Delete declaration. 4776 (null_re_set, null_works_in_software_mode, null_resources_needed) 4777 (null_check_status, null_print_one_detail): Declare. 4778 (bkpt_breakpoint_ops): Declare. 4779 (bkpt_dtor, bkpt_allocate_location, bkpt_re_set) 4780 (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit) 4781 (bkpt_check_status, bkpt_resources_needed) 4782 (bkpt_works_in_software_mode, bkpt_print_it) 4783 (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate): 4784 Declare. 4785 4786 * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust to pass 4787 bkpt_breakpoint_ops. 4788 * python/py-breakpoint.c (bppy_init): Ditto. 4789 47902011-07-15 Philippe Waroquiers <philippe.waroquiers@skynet.be> 4791 4792 * MAINTAINERS (Write After Approval): Add myself to the list. 4793 47942011-07-23 Paul Pluzhnikov <ppluzhnikov@google.com> 4795 4796 * elfread.c (elf_rel_plt_read): Fix off-by-one bug. 4797 47982011-07-22 Pedro Alves <pedro@codesourcery.com> 4799 4800 * i386-nat.c (I386_DR_VACANT, I386_DR_LOCAL_ENABLE) 4801 (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN) 4802 (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): Add state parameter and 4803 adjust. 4804 (dr_mirror, dr_status_mirror, dr_control_mirror): Delete. 4805 (struct i386_debug_reg_state): New. 4806 (i386_init_dregs): New. 4807 (dr_mirror): New. 4808 (i386_cleanup_dregs): Use i386_init_dregs. 4809 (i386_show_dr): Add state parameter and adjust. 4810 (i386_insert_aligned_watchpoint): Ditto. Don't pass the info to 4811 the inferior here. 4812 (i386_remove_aligned_watchpoint): Likewise. 4813 (i386_handle_nonaligned_watchpoint): Add state parameter and adjust. 4814 (i386_update_inferior_debug_regs): New. 4815 (i386_insert_watchpoint): Work on a local mirror of the debug 4816 registers, and only update the inferior on success. 4817 (i386_remove_watchpoint): Ditto. 4818 (i386_region_ok_for_watchpoint): Adjust. 4819 (i386_stopped_data_address): Adjust. 4820 (i386_insert_hw_breakpoint): Adjust. 4821 (i386_remove_hw_breakpoint): Adjust. 4822 48232011-07-22 Tom Tromey <tromey@redhat.com> 4824 4825 * amd64-tdep.c (amd64_pseudo_register_read_value): Rename 4826 from amd64_pseudo_register_read. Change arguments. Call 4827 mark_value_bytes_unavailable when needed. 4828 (amd64_init_abi): Use set_gdbarch_pseudo_register_read_value, not 4829 set_gdbarch_pseudo_register_read. 4830 * sentinel-frame.c (sentinel_frame_prev_register): Use 4831 regcache_cooked_read_value. 4832 * regcache.h (regcache_cooked_read_value): Declare. 4833 * regcache.c (regcache_cooked_read_value): New function. 4834 (regcache_cooked_read): Call 4835 gdbarch_pseudo_register_read_value if available. 4836 * i386-tdep.h (i386_pseudo_register_read_value): Declare. 4837 (i386_pseudo_register_read): Remove. 4838 * i386-tdep.c (i386_pseudo_register_read_into_value): Rename from 4839 i386_pseudo_register_read. Change arguments. Call 4840 mark_value_bytes_unavailable when needed. 4841 (i386_pseudo_register_read_value): New function. 4842 (i386_gdbarch_init): Call set_gdbarch_pseudo_register_read_value, 4843 not set_gdbarch_pseudo_register_read. 4844 * gdbarch.sh (pseudo_register_read_value): New method. 4845 * gdbarch.c, gdbarch.h: Rebuild. 4846 * findvar.c (value_from_register): Call get_frame_register_value. 4847 48482011-07-22 Phil Muldoon <pmuldoon@redhat.com> 4849 4850 * event-top.c (cli_command_loop): Use get_prompt, get_suffix, 4851 get_prefix. 4852 (display_gdb_prompt): Likewise. 4853 (change_annotation_level): Likewise. 4854 (push_prompt): Likewise. 4855 (pop_prompt): Likewise. 4856 (handle_stop_sig): Use get_prompt with a level. 4857 * top.c (command_loop): Use get_prompt with a level. 4858 (set_async_annotation_level): Use set_prompt with a level. 4859 (get_prefix): New function. 4860 (set_prefix): Ditto. 4861 (set_suffix): Ditto. 4862 (get_suffix): Ditto. 4863 (get_prompt): Accept a level argument. 4864 (set_prompt): Accept a level argument. Free old prompts. Set 4865 new_async_prompt if level is 0. 4866 (init_main): Use set_prompt with a level. Do not set 4867 new_async_prompt. 4868 * event-top.h (PROMPT, SUFFIX, PREFIX): Move to top.c 4869 * top.h: Declare set_suffix, get_suffix, set_prefix, get_prefix. 4870 Modify set_prompt, get_prompt to account for levels. 4871 * tui/tui-interp.c (tui_command_loop): Use get_prompt with a 4872 level. 4873 * python/python.c (before_prompt_hook): Use set_prompt. 4874 48752011-07-22 Kwok Cheung Yeung <kcy@codesourcery.com> 4876 4877 * defs.h: Add guard against inclusion in gdbserver. 4878 (struct ptid, ptid_t): Move to common/ptid.h. 4879 (xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf, 4880 xsnprintf, internal_error): Move to common/common-utils.h. 4881 (nomem): Delete. 4882 * gdb_assert.h: Move into common/ sub-directory. 4883 * gdb_locale.h: Ditto. 4884 * gdb_dirent.h: Ditto. 4885 * inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid, 4886 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid): 4887 Move into common/ptid.h. 4888 * xml-support.c (xml_escape_text): Move into common/xml-utils.c. 4889 (gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file): 4890 Change nomem to malloc_failure. 4891 * xml-support.h (xml_escape_text): Move into common/xml-utils.h. 4892 * utils.c (nomem): Rename to malloc_failure. 4893 (xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf, 4894 xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c. 4895 (gdb_buildargv): Change nomem to malloc_failure. 4896 * infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid, 4897 ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, 4898 ptid_is_pid): Move into common/ptid.c. 4899 (initialize_infrun): Delete initialization of null_ptid and 4900 minus_one_ptid. 4901 * linux-nat.c (linux_nat_xfer_osdata): Defer to 4902 linux_common_xfer_osdata. 4903 * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c, 4904 common/ptid.c and common/buffer.c. 4905 (HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h, 4906 common/ptid.h, common/buffer.h and common/linux-osdata.h. 4907 (COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o. 4908 (common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New 4909 rules. 4910 * common/gdb_assert.h: New. 4911 * common/gdb_dirent.h: New. 4912 * common/gdb_locale.h: New. 4913 * common/buffer.c: New. 4914 * common/buffer.h: New. 4915 * common/ptid.c: New. 4916 * common/ptid.h: New. 4917 * common/xml-utils.c: New. 4918 * common/xml-utils.h: New. 4919 * common/common-utils.c: New. 4920 * common/common-utils.h: New. 4921 * common/linux-osdata.c: New. 4922 * common/linux-osdata.h: New. 4923 * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o. 4924 * config/arm/linux.mh (NATDEPFILES): Ditto. 4925 * config/i386/linux.mh (NATDEPFILES): Ditto. 4926 * config/i386/linux64.mh (NATDEPFILES): Ditto. 4927 * config/ia64/linux.mh (NATDEPFILES): Ditto. 4928 * config/m32r/linux.mh (NATDEPFILES): Ditto. 4929 * config/m68k/linux.mh (NATDEPFILES): Ditto. 4930 * config/mips/linux.mh (NATDEPFILES): Ditto. 4931 * config/pa/linux.mh (NATDEPFILES): Ditto. 4932 * config/powerpc/linux.mh (NATDEPFILES): Ditto. 4933 * config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto. 4934 * config/s390/s390.mh (NATDEPFILES): Ditto. 4935 * config/sparc/linux.mh (NATDEPFILES): Ditto. 4936 * config/sparc/linux64.mh (NATDEPFILES): Ditto. 4937 * config/xtensa/linux.mh (NATDEPFILES): Ditto. 4938 49392011-07-21 Matt Rice <ratmice@gmail.com> 4940 4941 * NEWS: Add info macros and info definitions commands. 4942 49432011-07-21 Phil Muldoon <pmuldoon@redhat.com> 4944 4945 * NEWS: Document Python prompt substitution hook. 4946 49472011-07-18 Matt Rice <ratmice@gmail.com> 4948 4949 PR macros/12999 4950 * macrotab.h (macro_callback_fn): Add new arguments to callback. 4951 * macrotab.c (foreach_macro): Ditto. 4952 (foreach_macro_in_scope): Ditto. 4953 * macrocmd.c (print_macro_callback): New function. 4954 (info_macro_command): Move some code to print_macro_definition. 4955 (print_macro_definition): New function. 4956 (print_one_macro): Add new arguments to callback. 4957 (info_definitions_command): New function. 4958 (info_macros_command): Ditto. 4959 (_initialize_macrocmd): Add info macros and info definitions commands. 4960 * symtab.c (add_macro_name): Add new arguments to callback. 4961 49622011-07-21 Phil Muldoon <pmuldoon@redhat.com> 4963 Tom Tromey <tromey@redhat.com> 4964 4965 * top.c (set_prompt): Rewrite to free previous prompt, free 4966 asynch_new_prompt and set both on new prompts. 4967 * event-top.c (display_gdb_prompt): Add prompt substitution 4968 logic. 4969 * python/python.c (before_prompt_hook): New function. 4970 49712011-07-20 Matt Rice <ratmice@gmail.com> 4972 4973 * bfin-tdep.c (bfin_extract_return_value): Fix swapped 4974 arguments to store_unsigned_integer. 4975 49762011-07-20 Tom Tromey <tromey@redhat.com> 4977 4978 * dwarf2read.c (process_enumeration_scope): Do not call new_symbol 4979 in some declaration-only cases. 4980 49812011-07-18 Tom Tromey <tromey@redhat.com> 4982 4983 PR symtab/12984: 4984 * dwarf2read.c (dwarf2_section_info_def): New typedef. 4985 (struct dwarf2_per_objfile) <types>: Change to a VEC. 4986 (struct dwarf2_per_cu_data) <from_debug_types>: Remove. 4987 <debug_type_section>: New field. 4988 (dwarf2_locate_sections): Push .debug_types sections onto VEC. 4989 (load_cu): Use appropriate section. 4990 (create_signatured_type_table_from_index): Add 'section' 4991 argument. 4992 (dwarf2_read_index): Only allow a single .debug_types section. 4993 (dw2_get_file_names): Use appropriate section. 4994 (read_type_comp_unit_head): Add 'section' argument. 4995 (create_debug_types_hash_table): Loop over all .debug_types 4996 sections. 4997 (init_cu_die_reader): Use appropriate section. 4998 (process_psymtab_comp_unit, load_partial_comp_unit) 4999 (load_full_comp_unit, read_die_and_children, find_partial_die) 5000 (lookup_die_type, determine_prefix, follow_die_offset): Update. 5001 (lookup_signatured_type_at_offset): Add 'section' argument. 5002 (read_signatured_type_at_offset): Add 'sect' argument. 5003 (read_signatured_type): Use appropriate section. 5004 (set_die_type, get_die_type_at_offset): Update. 5005 (dwarf2_per_objfile_free): Free all .debug_types sections, and 5006 VEC. 5007 (write_psymtabs_to_index): Don't allow index with more than one 5008 .debug_types section. 5009 50102011-07-19 Jan Kratochvil <jan.kratochvil@redhat.com> 5011 5012 Fix crash if referenced CU is aged out. 5013 * dwarf2loc.c (per_cu_dwarf_call): New variable back_to, use to for 5014 xfree of block.data. 5015 (indirect_pieced_value): New variable back_to, use to for xfree of 5016 baton.data. 5017 (dwarf2_compile_expr_to_ax): New variable back_to, use to for xfree of 5018 block.data. 5019 * dwarf2read.c (dwarf2_find_base_address): New prototype. 5020 (load_cu): New function from ... 5021 (dw2_do_instantiate_symtab): ... the code here ... 5022 (process_full_comp_unit): ... and here. 5023 (dwarf2_fetch_die_location_block): Call load_cu first. Call xmemdup on 5024 retval.data. 5025 50262011-07-19 Jan Kratochvil <jan.kratochvil@redhat.com> 5027 5028 * dwarf2loc.c (indirect_pieced_value): Use check_typedef for VALUE's 5029 type. 5030 50312011-07-19 Gary Benson <gbenson@redhat.com> 5032 5033 * infrun.c (struct execution_control_state): New member 5034 stop_func_filled_in. 5035 (clear_stop_func, fill_in_stop_func): New functions. 5036 (handle_inferior_event): Call clear_stop_func rather than 5037 manipulating the execution control state directly. 5038 Call fill_in_stop_func lazily as required rather than 5039 directly calling find_pc_partial_function in all cases. 5040 50412011-07-18 Tom Tromey <tromey@redhat.com> 5042 5043 * dwarf2read.c (read_subrange_type): Use attr_form_is_block when 5044 checking for variable-sized array. 5045 50462011-07-18 Jean-Charles Delay <delay@adacore.com> 5047 5048 * varobj.h (varobj_languages): Add vlang_ada definition to the list 5049 of supported languages. 5050 * varobj.c: Add top definitions and basic implementation of the 5051 following callbacks: ada_number_of_children, ada_name_of_variable, 5052 ada_name_of_child, ada_path_expr_of_child, ada_value_of_root, 5053 ada_value_of_child, ada_type_of_child, ada_value_of_variable. 5054 (languages): Register Ada-specific callbacks. 5055 (variable_language): Add the Ada case in the language setter switch. 5056 50572011-07-17 Jan Kratochvil <jan.kratochvil@redhat.com> 5058 5059 * remote-mips.c (pmon_download): Fix ignored return value GCC warning. 5060 50612011-07-15 Jan Kratochvil <jan.kratochvil@redhat.com> 5062 5063 Code cleanup. 5064 * dwarf2-frame.c (dwarf2_frame_ctx_funcs): New. 5065 (execute_stack_op): Use dwarf2_frame_ctx_funcs 5066 * dwarf2expr.c (dwarf_get_base_type): Access get_base_type via funcs. 5067 (execute_stack_op): Access read_reg, get_frame_base, read_mem, 5068 get_frame_cfa, get_tls_address and dwarf_call via funcs. 5069 * dwarf2expr.h (struct dwarf_expr_context): New forward declaration. 5070 (struct dwarf_expr_context_funcs): New, move here methods from ... 5071 (struct dwarf_expr_context): ... here. New fields funcs. 5072 * dwarf2loc.c (dwarf_expr_dwarf_call): Access get_frame_pc via funcs. 5073 (dwarf_expr_ctx_funcs): New. 5074 (dwarf2_evaluate_loc_desc_full): Use dwarf_expr_ctx_funcs. 5075 (needs_frame_dwarf_call): Access get_frame_pc via funcs. 5076 (needs_frame_ctx_funcs): New. 5077 (dwarf2_loc_desc_needs_frame): Use needs_frame_ctx_funcs. 5078 50792011-07-15 Fawzi Mohamed <fawzi.mohamed@nokia.com> 5080 5081 * MAINTAINERS (Write After Approval): Add myself to the list. 5082 50832011-07-15 Fawzi Mohamed <fawzi.mohamed@nokia.com> 5084 5085 * dwarf2-frame.c (decode_frame_entry, decode_frame_entry_1): Ensure 5086 that CIE pointer of an FDE really points to a CIE . 5087 50882011-07-15 Hui Zhu <teawater@gmail.com> 5089 5090 * remote.c (remote_get_trace_status): Add comments. 5091 50922011-07-14 Jan Kratochvil <jan.kratochvil@redhat.com> 5093 5094 Code cleanup - constify struct lval_funcs. 5095 * dwarf2loc.c (pieced_value_funcs): Make it const. 5096 * infrun.c (siginfo_value_funcs): Likewise. 5097 * opencl-lang.c (opencl_value_funcs): Likewise. 5098 * valops.c (value_assign, value_ind): Make the funcs variable const. 5099 * value.c (struct value): Make location.computed.funcs target const. 5100 Rearrange the comments. 5101 (allocate_computed_value): Make the funcs parameter target const. 5102 (value_computed_funcs): Return the funcs target const. 5103 (value_free, value_copy, set_value_component_location): Make the funcs 5104 variable const. 5105 * value.h (allocate_computed_value): Make the funcs parameter target 5106 const. 5107 (value_computed_funcs): Return the funcs target const. 5108 * windows-tdep.c (tlb_value_funcs): Make it const. 5109 51102011-07-14 Hui Zhu <teawater@gmail.com> 5111 5112 * remote.c (remote_get_trace_status): Initialize p. 5113 51142011-07-13 Jan Kratochvil <jan.kratochvil@redhat.com> 5115 5116 Work around kgdb. 5117 * remote.c (remote_get_trace_status): New variable ex. Put 5118 remote_get_noisy_reply into TRY_CATCH. Call exception_fprintf for it. 5119 51202011-07-13 Tom Tromey <tromey@redhat.com> 5121 5122 * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use 5123 value_from_contents for final conversion. 5124 51252011-07-13 Jan Kratochvil <jan.kratochvil@redhat.com> 5126 5127 Code cleanup. 5128 * dwarf2loc.c (dwarf_expr_frame_base_1, dwarf2_evaluate_loc_desc_full): 5129 Indent prototypes so they do not get into tags. 5130 51312011-07-12 Jan Kratochvil <jan.kratochvil@redhat.com> 5132 5133 Code cleanup making also optimized out values lazy. 5134 * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use 5135 allocate_optimized_out_value. Twice. 5136 (loclist_read_variable) Use allocate_optimized_out_value. Once. 5137 * findvar.c (read_var_value): Likewise. 5138 * value.c (allocate_optimized_out_value): New function. 5139 * value.h (allocate_optimized_out_value): New declaration. 5140 51412011-07-12 Jan Kratochvil <jan.kratochvil@redhat.com> 5142 5143 Fix occasional crash of CTRL-C during DWARF read in. 5144 * dwarf2read.c (dwarf2_mark_helper): Return on NULL CU. 5145 51462011-07-11 Tom Tromey <tromey@redhat.com> 5147 5148 * regcache.c (struct regcache_descr): Fix typo. 5149 * i387-tdep.c (i387_supply_xsave): Fix typo. 5150 51512011-07-11 Tom Tromey <tromey@redhat.com> 5152 5153 * dwarf2read.c (handle_DW_AT_stmt_list): New function. 5154 (read_file_scope, read_type_unit_scope): Use it. 5155 51562011-07-11 Jan Kratochvil <jan.kratochvil@redhat.com> 5157 5158 * dwarf2expr.c (read_sleb128): Fix signed extension overflowing host 5159 `int'. 5160 51612011-07-11 Phil Muldoon <pmuldoon@redhat.com> 5162 5163 PR python/12438 5164 * python/python.c: Set gdbpy_should_print_stack default to off. 5165 (set_python): Deprecate maint set python print-stack to 5166 class_deprecate. 5167 (_initialize_python): Deprecate maint set/show python print-stack. 5168 Add new prefix command, python. Add new setting, print-backtrace. 5169 * NEWS: Document set python print-stack. Document default change. 5170 51712011-07-11 Phil Muldoon <pmuldoon@redhat.com> 5172 5173 * python/py-inferior.c (infpy_dealloc): New function. 5174 (inferior_to_inferior_object): Return a new object, or a 5175 new reference to the existing object. 5176 (find_thread_object): Cleanup references to inferior. 5177 (delete_thread_object): Ditto. 5178 * python/py-infthread.c (create_thread_object): Do not increment 5179 inferior reference count. 5180 51812011-07-08 Tom Tromey <tromey@redhat.com> 5182 5183 * dwarf2loc.c (locexpr_regname): New function. 5184 (locexpr_describe_location_piece): Use it. 5185 (disassemble_dwarf_expression): Add per_cu argument. Use 5186 locexpr_regname. 5187 <DW_OP_GNU_deref_type, DW_OP_GNU_const_type, 5188 DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>: 5189 New cases. 5190 (locexpr_describe_location_1): Add per_cu argument. 5191 (locexpr_describe_location): Update. 5192 (loclist_describe_location): Update. 5193 51942011-07-08 Tom Tromey <tromey@redhat.com> 5195 5196 * dwarf2expr.c (execute_stack_op): Add QUIT. 5197 51982011-07-07 Hui Zhu <teawater@gmail.com> 5199 5200 Revert: 5201 2011-07-06 Hui Zhu <teawater@gmail.com> 5202 * remote.c (remote_start_remote): Add TRY_CATCH for 5203 remote_get_trace_status. 5204 * tracepoint.c (disconnect_tracing): Ditto. 5205 52062011-07-07 Andrew Burgess <aburgess@broadcom.com> 5207 5208 * cli/cli-setshow.c (do_setshow_command): Display var_zinteger 5209 variables as signed, not unsigned. 5210 52112011-07-06 Joel Brobecker <brobecker@adacore.com> 5212 5213 * jit.c (jit_inferior_init): Reformat forward declaration. 5214 52152011-07-06 Matt Rice <ratmice@gmail.com> 5216 5217 * MAINTAINERS (Write After Approval): Add myself to the list. 5218 52192011-07-06 Hui Zhu <teawater@gmail.com> 5220 5221 * remote.c (remote_start_remote): Add TRY_CATCH for 5222 remote_get_trace_status. 5223 * tracepoint.c (disconnect_tracing): Ditto. 5224 52252011-07-05 Tom Tromey <tromey@redhat.com> 5226 5227 * symtab.c (operator_chars): Now static. 5228 * linespec.c (operator_chars): Don't declare. 5229 52302011-07-05 Thiago Jung Bauermann <bauerman@br.ibm.com> 5231 5232 * ui-out.h (ui_out_field_core_addr): Fix typo in comment. 5233 52342011-07-05 Tom Tromey <tromey@redhat.com> 5235 5236 * gnu-v3-abi.c (gnuv3_rtti_type): Check TYPE_CPLUS_REALLY_JAVA. 5237 * gdbtypes.h (struct cplus_struct_type) <is_java>: New field. 5238 (TYPE_CPLUS_REALLY_JAVA): New macro. 5239 * dwarf2read.c (process_structure_scope): Set 5240 TYPE_CPLUS_REALLY_JAVA. 5241 52422011-07-05 Thiago Jung Bauermann <bauerman@br.ibm.com> 5243 5244 * ada-lang.c: Fix typos. 5245 * amd64-tdep.c: Likewise. 5246 * breakpoint.c: Likewise. 5247 * cli/cli-decode.c: Likewise. 5248 * findcmd.c: Likewise. 5249 * inline-frame.c: Likewise. 5250 * mi/mi-main.c: Likewise. 5251 * minsyms.c: Likewise. 5252 * monitor.c: Likewise. 5253 * monitor.h: Likewise. 5254 * prologue-value.c: Likewise. 5255 * reverse.c: Likewise. 5256 * s390-tdep.c: Likewise. 5257 52582011-07-06 Paul Pluzhnikov <ppluzhnikov@google.com> 5259 5260 * jit.c (jit_inferior_init): Forward declare. 5261 (jit_breakpoint_re_set_internal): Call jit_inferior_init. 5262 52632011-07-04 Joel Brobecker <brobecker@adacore.com> 5264 5265 * osabi.c (generic_elf_osabi_sniffer): Minor comment reformatting. 5266 52672011-07-04 Tristan Gingold <gingold@adacore.com> 5268 5269 * ada-tasks.c (KNOWN_TASKS_LIST): New macro. 5270 (tcb_fieldno): Add activation_link field. 5271 (get_known_tasks_addr): Moved and rewritten. 5272 (get_tcb_types_info): Set activation_link field. 5273 (read_known_tasks_array): Add parameter. Rewritten. 5274 (read_known_tasks_list): New function. 5275 (read_known_tasks): New function. 5276 (ada_build_task_list): Call read_known_tasks instead of 5277 read_known_tasks_array. 5278 * ravenscar-thread.c: Add first_task_name constant. 5279 (has_ravenscar_runtime): Check for task list too. 5280 52812011-07-04 Tristan Gingold <gingold@adacore.com> 5282 5283 * ada-tasks.c: Renames fieldno to actb_fieldno. 5284 (ada_get_task_number): Indentation. 5285 (get_tcb_types_info): Remove all parameters. Write directly 5286 the globals. 5287 (ptid_from_atcb_common): Adjust. 5288 (read_atcb): Adjust. 5289 52902011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com> 5291 5292 * symtab.c (in_prologue): Remove mention of ppc's refine_prologue_limit. 5293 52942011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com> 5295 5296 * ui-out.c (ui_out_field_core_addr): Mention that the function 5297 description is in the header file. 5298 * ui-out.h (ui_out_field_core_addr): Document function. 5299 53002011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com> 5301 5302 * ui-out.c (ui_out_get_field_separator): Remove unused function. 5303 * ui-out.h (ui_out_get_field_separator): Remove prototype. 5304 53052011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com> 5306 5307 * symtab.c (expand_line_sal): Remove empty line. 5308 53092011-07-04 Thomas Schwinge <thomas@schwinge.name> 5310 5311 * osabi.c (generic_elf_osabi_sniffer) <ELFOSABI_GNU>: Handle in the 5312 same way as ELFOSABI_NONE. 5313 <ELFOSABI_LINUX, ELFOSABI_HURD>: Remove cases. 5314 53152011-07-04 Thiago Jung Bauermann <bauerman@br.ibm.com> 5316 5317 * breakpoint.c: Fix typos in comments. 5318 * linespec.c: Likewise. 5319 * symtab.c: Likewise. 5320 53212011-07-04 Joel Brobecker <brobecker@adacore.com> 5322 5323 * dwarf2-frame.c (dwarf2_build_frame_info): Do not load .eh_frame 5324 section in separate object files. 5325 53262011-07-04 Jan Kratochvil <jan.kratochvil@redhat.com> 5327 5328 Fix false GCC warning. 5329 * linespec.c (decode_line_1): Initialize values. 5330 53312011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com> 5332 5333 * linespec.c (find_method): Accept the function type automatically only 5334 if it was specified with parameter types. 5335 53362011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com> 5337 5338 Stop on first linespec terminator instead of eating what we can. 5339 * linespec.c (is_linespec_boundary): New function. 5340 (name_end): Remove function. 5341 (keep_name_info): New parameter on_boundary, replace the body. 5342 (decode_line_1): Provide the parameter to keep_name_info. 5343 (decode_compound): Likewise. Drop the trailing java return type 5344 handling. Twice. 5345 53462011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com> 5347 5348 Fall back linespec to minimal symbols. 5349 * linespec.c (decode_line_1): New variable ex, saved_argptr. Protect 5350 decode_compound by TRY_CATCH, fall back on minsyms if it failed. 5351 (find_method, symbol_found): Change error to cplusplus_error. 5352 53532011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com> 5354 5355 * symtab.c (symbol_find_demangled_name): Remove DMGL_VERBOSE. 5356 53572011-07-01 Jan Kratochvil <jan.kratochvil@redhat.com> 5358 Tom Tromey <tromey@redhat.com> 5359 5360 * dwarf2read.c (check_physname): New variable. 5361 (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name. 5362 (show_check_physname): New function. 5363 (_initialize_dwarf2_read): Add `check-physname' for check_physname. 5364 53652011-07-01 Joel Brobecker <brobecker@adacore.com> 5366 5367 * machoread.c (macho_symfile_read): Delete OBE comment. 5368 53692011-07-01 Joel Brobecker <brobecker@adacore.com> 5370 5371 * machoread.c (struct macho_oso_data): Delete. 5372 (current_oso): Delete. 5373 (macho_relocate_common_syms): New function, mostly extracted 5374 out of 5375 (macho_add_oso_symfile): Call macho_relocate_common_syms. 5376 Remove code that sets and unset current_oso. 5377 (macho_symfile_relocate): Delete handling of common symbols, 5378 now moved to macho_relocate_common_syms. 5379 53802011-07-01 Joel Brobecker <brobecker@adacore.com> 5381 5382 * darwin-nat.c (darwin_ptrace): Add documentation. 5383 Set errno to zero before calling ptrace. If ptrace returns 5384 -1 and errno is zero, then change then return zero. 5385 (darwin_kill_inferior): Issue a warning instead of triggering 5386 a failed assertion when the PT_KILL ptrace operations returned 5387 nonzero. 5388 53892011-07-01 Joel Brobecker <brobecker@adacore.com> 5390 5391 * darwin-nat.c (darwin_detach): Call darwin_resume_inferior 5392 only when inf->private->no_ptrace. 5393 53942011-07-01 Joel Brobecker <brobecker@adacore.com> 5395 5396 * ada-lang.c (print_it_exception): Print temporary catchpoints 5397 as "Temporary catchpoint". 5398 (print_mention_exception): Likewise. 5399 54002011-07-01 Tom Tromey <tromey@redhat.com> 5401 5402 * jv-lang.c (java_language_defn): Use java_printchar, 5403 java_printstr. 5404 (java_get_encoding): New function. 5405 (java_emit_char): Use generic_emit_char. 5406 (java_printchar): New function. 5407 (java_printstr): Likewise. 5408 54092011-07-01 Joel Brobecker <brobecker@adacore.com> 5410 5411 * ada-typeprint.c (print_record_type): If unable to decode 5412 the name of the parent type, use the encoded name. 5413 54142011-07-01 Jean-Charles Delay <delay@adacore.com> 5415 5416 * ada-typeprint.c (ada_print_type): Fix both PAD type and 5417 pointer to constrained packed array type output. 5418 * ada-valprint.c (ada_val_print_1): Fix pointer to constrained 5419 packed array output. 5420 54212011-07-01 Jean-Charles Delay <delay@adacore.com> 5422 5423 * ada-typeprint.c (print_array_type): removed if condition on show 5424 being negative for bounds printing. 5425 54262011-07-01 Joel Brobecker <brobecker@adacore.com> 5427 5428 * ada-lang.c (ada_identical_enum_types_p): New function. 5429 (symbols_are_identical_enums): New function. 5430 (remove_extra_symbols): Do nothing if NSYMS < 2. 5431 Use symbols_are_identical_enums. 5432 54332011-07-01 Joel Brobecker <brobecker@adacore.com> 5434 5435 * ada-valprint.c (ada_value_print): Handle typedefs. 5436 54372011-07-01 Joel Brobecker <brobecker@adacore.com> 5438 5439 * ada-lang.c (ada_evaluate_subexp): Add missing word in comment. 5440 54412011-07-01 Eric Botcazou <ebotcazou@adacore.com> 5442 5443 * ada-lang.c (thin_descriptor_type): Deal with typedefs. 5444 (decode_constrained_packed_array): Likewise. 5445 (ada_evaluate_subexp) <TERNOP_SLICE>: Likewise. 5446 54472011-07-01 Joel Brobecker <brobecker@adacore.com> 5448 5449 * ada-exp.y (convert_char_literal): Handle typedef types. 5450 54512011-07-01 Joel Brobecker <brobecker@adacore.com> 5452 5453 * ada-lang.c (ada_remove_trailing_digits): Expand documentation. 5454 54552011-06-30 Tom Tromey <tromey@redhat.com> 5456 5457 * varobj.c (varobj_create): Call do_cleanups on early exit path. 5458 * valops.c (find_overload_match): Call do_cleanups on early exit 5459 path. 5460 * solib.c (solib_find): Call do_cleanups on early exit path. 5461 54622011-06-30 Tom Tromey <tromey@redhat.com> 5463 5464 * symfile-mem.c (symbol_file_add_from_memory): Call do_cleanups. 5465 * solib-svr4.c (open_symbol_file_object): Call do_cleanups on all 5466 return paths. Defer final do_cleanups until last return. 5467 * arm-tdep.c (arm_exidx_new_objfile): Make null cleanup after 5468 early return. 5469 54702011-06-30 Tom Tromey <tromey@redhat.com> 5471 5472 * Makefile.in (SUBDIR_MI_CFLAGS): Don't add -DMI_OUT=1. 5473 54742011-06-30 Andrew Burgess <aburgess@broadcom.com> 5475 5476 * MAINTAINERS (Write After Approval): Add myself to the list. 5477 54782011-06-29 Jan Kratochvil <jan.kratochvil@redhat.com> 5479 5480 Disable epilogue unwinders on recent GCCs. 5481 * amd64-tdep.c (amd64_in_function_epilogue_p): New variable symtab, 5482 initialize it, return 0 on EPILOGUE_UNWIND_VALID. 5483 * dwarf2read.c (process_full_comp_unit): Initialize 5484 EPILOGUE_UNWIND_VALID. 5485 * i386-tdep.c (i386_in_function_epilogue_p): New variable symtab, 5486 initialize it, return 0 on EPILOGUE_UNWIND_VALID. 5487 * symtab.h (struct symtab): New field epilogue_unwind_valid. 5488 54892011-06-29 Jan Kratochvil <jan.kratochvil@redhat.com> 5490 5491 Code cleanup - reformatting. 5492 * dwarf2read.c (producer_is_gcc_ge_4_0): Rename to ... 5493 (producer_is_gcc_ge_4): ... here, change the return value. 5494 (process_full_comp_unit): New variable gcc_4_minor, adjust the value 5495 interpretation. 5496 54972011-06-29 Jan Kratochvil <jan.kratochvil@redhat.com> 5498 5499 Fix non-only rename list for Fortran modules import. 5500 * cp-namespace.c (cp_scan_for_anonymous_namespaces): Adjust the 5501 cp_add_using_directive caller. 5502 (cp_add_using_directive): New parameter excludes, describe it. New 5503 variables ix and param. Compare if also excludes match. Allocate NEW 5504 with variable size, initialize EXCLUDES there. 5505 (cp_lookup_symbol_imports): New variable excludep, test 5506 current->EXCLUDES with it. 5507 * cp-support.h: Include vec.h. 5508 (struct using_direct): New field excludes, describe it. 5509 (DEF_VEC_P (const_char_ptr)): New. 5510 (cp_add_using_directive): New parameter excludes. 5511 * defs.h (const_char_ptr): New typedef. 5512 * dwarf2read.c (read_import_statement): New variables child_die, 5513 excludes and cleanups, read in excludes. 5514 (read_namespace): Adjust the cp_add_using_directive caller. 5515 55162011-06-29 Jan Kratochvil <jan.kratochvil@redhat.com> 5517 5518 Code cleanup. 5519 * cp-namespace.c (cp_add_using_directive): Turn positive comparison to 5520 negative comparisons. 5521 55222011-06-29 André Pönitz <andre.poenitz@nokia.com> 5523 5524 * mi/mi-main.c (mi_cmd_list_features): Emit 5525 breakpoint-notifications. 5526 55272011-06-29 Tom Tromey <tromey@redhat.com> 5528 5529 PR fortran/10036: 5530 * valprint.h (generic_emit_char, generic_printstr): Declare. 5531 * valprint.c (wchar_printable, append_string_as_wide) 5532 (print_wchar): Move from c-lang.c. 5533 (generic_emit_char): New function; mostly taken from c_emit_char. 5534 (generic_printstr): New function; mostly taken from c_printstr. 5535 * f-valprint.c (f_val_print) <TYPE_CODE_ARRAY>: Handle strings 5536 represented as arrays. 5537 <TYPE_CODE_CHAR>: Treat as TYPE_CODE_INT; recognize as character 5538 type. 5539 * f-typeprint.c (f_type_print_base) <TYPE_CODE_CHAR>: Treat 5540 identically to TYPE_CODE_INT. 5541 * f-lang.c (f_get_encoding): New function. 5542 (f_emit_char): Use generic_emit_char. 5543 (f_printchar): Replace comment. 5544 (f_printstr): Use generic_printstr. 5545 * dwarf2read.c (read_base_type) <DW_ATE_unsigned>: Handle Fortran 5546 "character" types specially. 5547 <DW_ATE_signed_char, DW_ATE_unsigned_char>: Make TYPE_CODE_CHAR 5548 for Fortran. 5549 * c-lang.c (wchar_printable, append_string_as_wide, print_wchar): 5550 Move to valprint.c 5551 (c_emit_char): Call generic_emit_char. 5552 (c_printstr): Call generic_printstr. 5553 55542011-06-29 Gary Benson <gbenson@redhat.com> 5555 5556 * breakpoint.c (bpstat_what): Removed duplicated case. 5557 55582011-06-28 Tom Tromey <tromey@redhat.com> 5559 5560 * python/python-internal.h (PY_SSIZE_T_CLEAN): Define. 5561 55622011-06-27 Tom Tromey <tromey@redhat.com> 5563 5564 * valops.c (find_overload_match): Call do_cleanups before early 5565 return. 5566 * top.c (execute_command): Call do_cleanups before early return. 5567 (command_loop): Likewise. 5568 * stack.c (backtrace_command): Make a null cleanup early. Don't 5569 conditionally call do_cleanups. 5570 * python/py-value.c (TRY_CATCH): Move cleanup handling into 5571 TRY_CATCH. 5572 * python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange 5573 so cleanups are always run. 5574 * mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups. 5575 * findcmd.c (parse_find_args): Call do_cleanups on early return 5576 path. 5577 * dbxread.c (elfstab_build_psymtabs): Make a null cleanup early. 5578 Don't conditionally call do_cleanups. 5579 * cli/cli-script.c (execute_user_command): Initialize 'old_chain' 5580 later. 5581 55822011-06-27 Eric Botcazou <ebotcazou@adacore.com> 5583 5584 * MAINTAINERS (Write After Approval): Use default email address. 5585 55862011-06-27 Joel Brobecker <brobecker@adacore.com> 5587 5588 * MAINTAINERS (Write After Approval): Add Eric Botcazou. 5589 55902011-06-27 Eric Botcazou <ebotcazou@adacore.com> 5591 5592 * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset, 5593 saved_regs_mask and copied_regs_mask fields. 5594 (sparc_record_save_insn): New prototype. 5595 * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields. 5596 (sparc_record_save_insn): New function. 5597 (sparc_analyze_prologue): Add head comment. Recognize store insns 5598 of call-saved registers. Use OFFSET consistently. Recognize flat 5599 frames and cache their settings. 5600 (sparc32_skip_prologue): Handle flat frames. 5601 (sparc_frame_cache): Add frame_offset to the base address. 5602 (sparc32_frame_cache): Adjust to new frame description. 5603 (sparc32_frame_prev_register): Likewise. 5604 * sparc64-tdep.c (sparc64_frame_prev_register): Likewise. 5605 * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise. 5606 * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise. 5607 * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the 5608 frame by calling sparc_record_save_insn. 5609 * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise. 5610 * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise. 5611 * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise. 5612 56132011-06-27 Tristan Gingold <gingold@adacore.com> 5614 5615 * dwarf2read.c (struct dwarf2_section_info): Replace was_mmapped 5616 field by map_addr and map_len. 5617 (dwarf2_read_section): Adjust for the new bfd_mmap api. 5618 (munmap_section_buffer): Likewise. 5619 56202011-06-24 Tom Tromey <tromey@redhat.com> 5621 5622 * varobj.c (update_dynamic_varobj_children): Make 'name' const. 5623 * symtab.h (lookup_struct, lookup_union, lookup_enum): Update. 5624 * python/python.c (gdbpy_parameter): Make 'arg' const. 5625 (execute_gdb_command): Likewise. 5626 (gdbpy_decode_line): Likewise. Copy it. 5627 (gdbpy_parse_and_eval): Make 'expr_string' const. Copy it. 5628 (gdbpy_write): Make 'arg' const. 5629 * python/py-type.c (typy_lookup_typename): Make 'type_name' 5630 const. 5631 (gdbpy_lookup_type): Likewise. 5632 * python/py-prettyprint.c (print_children): Make 'name' const. 5633 * python/py-param.c (parmpy_init): Make 'name' const. Copy it. 5634 * python/py-inferior.c (infpy_write_memory): Make 'buf_len' a 5635 Py_ssize_t. 5636 * python/py-function.c (fnpy_init): Make 'name' const. 5637 * python/py-cmd.c (cmdpy_init): Make 'name' const. Copy it. 5638 (gdbpy_string_to_argv): Make 'input' const. 5639 * python/py-breakpoint.c (bppy_init): Make 'spec' const. Copy 5640 it. 5641 * gdbtypes.h (lookup_typename): Update. 5642 * gdbtypes.c (lookup_typename): Make 'name' const. 5643 (lookup_struct): Likewise. 5644 (lookup_union): Likewise. 5645 (lookup_enum): Likewise. 5646 56472011-06-24 Tom Tromey <tromey@redhat.com> 5648 5649 * Makefile.in (HFILES_NO_SRCDIR): Add "common/" to 5650 gdb_thread_db.h. Move all common/ entries to be together. 5651 (TAGS): Don't depend on DEPFILES. 5652 56532011-06-23 Yao Qi <yao@codesourcery.com> 5654 5655 * infrun.c (start_remote): Move call init_wait_for_inferior to ... 5656 * remote.c (remote_start_remote): ... here. 5657 * monitor.c (monitor_open): ... here. 5658 56592011-06-23 Andrew Burgess <aburgess@broadcom.com> 5660 5661 * gdbtypes.c (append_composite_type_field_aligned): Fix 5662 calculation of bit position based on alignment. 5663 56642011-06-22 Pedro Alves <pedro@codesourcery.com> 5665 5666 * breakpoint.c (bpstat_stop_status): Call the check_status 5667 breakpoint_ops method. 5668 (print_one_breakpoint_location): Also print the condition for Ada 5669 exception catchpoints. 5670 (allocate_bp_location): New, factored out from 5671 allocate_bp_location. 5672 (allocate_bp_location): Adjust. Call the owner breakpoint's 5673 allocate_location method, if there is one. 5674 (free_bp_location): Call the locations's dtor method, if there is 5675 one. 5676 (init_raw_breakpoint_without_location): New breakpoint_ops 5677 parameter. Use it. 5678 (set_raw_breakpoint_without_location): Adjust. 5679 (init_raw_breakpoint): New breakpoint_ops parameter. Pass it down. 5680 (set_raw_breakpoint): Adjust. 5681 (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops) 5682 (catch_syscall_breakpoint_ops): Install NULL allocate_location, 5683 re_set and check_status methods. 5684 (init_catchpoint): Don't memset, initialize thread, addr_string 5685 and enable_state. Pass the ops down to init_raw_breakpoint. 5686 (install_catchpoint): Rename to ... 5687 (install_breakpoint): ... this, and make extern. 5688 (create_fork_vfork_event_catchpoint): Adjust. 5689 (catch_exec_breakpoint_ops): Install NULL allocate_location, 5690 re_set and check_status methods. 5691 (create_syscall_event_catchpoint): Adjust. 5692 (ranged_breakpoint_ops, watchpoint_breakpoint_ops) 5693 (masked_watchpoint_breakpoint_ops): Install NULL 5694 allocate_location, re_set and check_status methods. 5695 (catch_exec_command_1): Adjust. 5696 (gnu_v3_exception_catchpoint_ops): Install NULL allocate_location, 5697 re_set and check_status methods. 5698 (create_ada_exception_breakpoint): Rename to ... 5699 (init_ada_exception_breakpoint): ... this. Add a struct 5700 breakpoint parameter, and delete the exp_string, cond_string and 5701 cond parameters. Use init_raw_breakpoint, and don't install or 5702 mention the breakpoint yet. Don't clear breakpoint fields that 5703 init_raw_breakpoint already clears. 5704 (re_set_breakpoint): Delete, split into ... 5705 (breakpoint_re_set_default, prepare_re_set_context): ... these new 5706 functions. 5707 (breakpoint_re_set_one): Call the breakpoint's 5708 breakpoint_ops->re_set implementation, if there's one. Adjust. 5709 * breakpoint.h: Forward declare struct bpstats and struct bp_location. 5710 (struct bp_location_ops): New type. 5711 (struct bp_location): New field `ops'. 5712 (struct breakpoint_ops): New `allocate_location', `re_set' and 5713 `check_status' fields. Make `breakpoint_hit''s description match 5714 reality. 5715 (init_bp_location): Declare. 5716 (breakpoint_re_set_default): Declare. 5717 (create_ada_exception_breakpoint): Rename to ... 5718 (init_ada_exception_breakpoint): ... this. Add a struct 5719 breakpoint parameter, and delete the exp_string, cond_string and 5720 cond parameters. 5721 (install_breakpoint): Declare. 5722 * ada-lang.c: Include exceptions.h. 5723 <Ada exceptions description>: Update. 5724 (struct ada_catchpoint_location): New type. 5725 (ada_catchpoint_location_dtor): New function. 5726 (ada_catchpoint_location_ops): New global. 5727 (ada_catchpoint): New type. 5728 (create_excep_cond_exprs): New function. 5729 (dtor_exception, allocate_location_exception, re_set_exception) 5730 (should_stop_exception, check_status_exception): New functions. 5731 (print_one_exception, print_mention_exception) 5732 (print_recreate_exception): Adjust. 5733 (dtor_catch_exception, allocate_location_catch_exception) 5734 (re_set_catch_exception, check_status_catch_exception): New 5735 functions. 5736 (catch_exception_breakpoint_ops): Install them. 5737 (dtor_catch_exception_unhandled) 5738 (allocate_location_catch_exception_unhandled) 5739 (re_set_catch_exception_unhandled) 5740 (check_status_catch_exception_unhandled): New functions. 5741 (catch_exception_unhandled_breakpoint_ops): Install them. 5742 (dtor_catch_assert, allocate_location_catch_assert) 5743 (re_set_catch_assert, check_status_catch_assert): New functions. 5744 (catch_assert_breakpoint_ops): Install them. 5745 (ada_exception_catchpoint_p): Delete. 5746 (catch_ada_exception_command_split) 5747 (ada_exception_catchpoint_cond_string): Rename exp_string 5748 parameter to excep_string. Adjust. 5749 (ada_parse_catchpoint_condition): Delete. 5750 (ada_exception_sal): Rename the exp_string parameter to 5751 excep_string. Delete the cond_string and cond parameters. 5752 Adjust. 5753 (ada_decode_exception_location): Rename the exp_string parameter 5754 to excep_string. Delete the cond_string and cond parameters. 5755 Adjust. 5756 (create_ada_exception_catchpoint): New function. 5757 (catch_ada_exception_command, ada_decode_assert_location) 5758 (catch_assert_command): Adjust. 5759 * ada-lang.h (ada_exception_catchpoint_p): Delete declaration. 5760 57612011-06-22 Pedro Alves <pedro@codesourcery.com> 5762 5763 * ada-lang.c: Include arch-utils.h. 5764 (ada_decode_exception_location): Make static. 5765 (catch_ada_exception_command): Moved here from breakpoint.c. 5766 (ada_decode_assert_location): Make static. 5767 (catch_assert_command): Moved here from breakpoint.c. 5768 (_initialize_ada_lang): Install the exception and assert 5769 catchpoint commands here. 5770 * ada-lang.h (ada_decode_exception_location) 5771 (ada_decode_assert_location): Delete declarations. 5772 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): Moved to 5773 breakpoint.h. 5774 (create_ada_exception_breakpoint): Make extern. 5775 (catch_ada_exception_command, catch_assert_command): Moved to 5776 ada-lang.c. 5777 (add_catch_command): Make extern. 5778 (_initilize_breakpoint): Don't install the exception and assert 5779 catchpoint commands here. 5780 * breakpoint.h (CATCH_PERMANENT, CATCH_TEMPORARY): Moved from 5781 breakpoint.c 5782 (add_catch_command, create_ada_exception_breakpoint): Declare. 5783 57842011-06-22 Pedro Alves <pedro@codesourcery.com> 5785 5786 * breakpoint.c (init_raw_breakpoint_without_location): Don't add 5787 the breakpoint to the breakpoint chain here. 5788 (set_raw_breakpoint_without_location): Add the breakpoint to the 5789 breakpoint chain here. 5790 (init_raw_breakpoint): Adjust comments. 5791 (set_raw_breakpoint): Add the breakpoint to the breakpoint chain 5792 here. 5793 (init_catchpoint): Don't set the catchpoint's breakpoint number 5794 here. 5795 (install_catchpoint): New function. 5796 (create_fork_vfork_event_catchpoint) 5797 (create_syscall_event_catchpoint, catch_exec_command_1): Adjust to 5798 use install_catchpoint. 5799 58002011-06-22 Pedro Alves <pedro@codesourcery.com> 5801 5802 * breakpoint.c (create_catchpoint_without_mention) 5803 (create_catchpoint): Delete. 5804 58052011-06-22 Pedro Alves <pedro@codesourcery.com> 5806 5807 * breakpoint.h (struct breakpoint): Delete field `exec_pathname'. 5808 * breakpoint.c (init_raw_breakpoint_without_location): Remove 5809 reference to exec_pathname. 5810 (struct exec_catchpoint): New type. 5811 (dtor_catch_exec): New function. 5812 (insert_catch_exec, print_it_catch_exec, print_one_catch_exec): Adjust. 5813 (catch_exec_breakpoint_ops): Install dtor_catch_syscall. 5814 (catch_exec_command_1): Adjust to use init_catchpoint. 5815 (delete_breakpoint): Remove reference to exec_pathname. 5816 58172011-06-22 Pedro Alves <pedro@codesourcery.com> 5818 5819 * breakpoint.h (struct breakpoint_ops): New field `dtor'. 5820 (struct breakpoint): Delete field `syscalls_to_be_caught'. 5821 * breakpoint.c (init_raw_breakpoint_without_location): Remove 5822 reference to syscalls_to_be_caught. 5823 (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops): Install a 5824 NULL `dtor'. 5825 (struct syscall_catchpoint): New type. 5826 (dtor_catch_syscall): New function. 5827 (insert_catch_syscall, remove_catch_syscall) 5828 (breakpoint_hit_catch_syscall, print_one_catch_syscall) 5829 (print_recreate_catch_syscall): Adjust. 5830 (catch_syscall_breakpoint_ops): Install dtor_catch_syscall. 5831 (catch_exec_breakpoint_ops): Install a NULL `dtor'. 5832 (create_syscall_event_catchpoint): Adjust to use init_catchpoint. 5833 (ranged_breakpoint_ops, watchpoint_breakpoint_ops) 5834 (masked_watchpoint_breakpoint_ops) 5835 (gnu_v3_exception_catchpoint_ops): Install a NULL `dtor'. 5836 (delete_breakpoint): Call the `dtor' breakpoint_ops method, if 5837 there is one. Remove references to syscalls_to_be_caught. 5838 (catching_syscall_number): Adjust. 5839 * ada-lang.c (catch_exception_breakpoint_ops) 5840 (catch_exception_unhandled_breakpoint_ops) 5841 (catch_assert_breakpoint_ops): Install a NULL `dtor'. 5842 58432011-06-22 Pedro Alves <pedro@codesourcery.com> 5844 5845 * breakpoint.h (struct breakpoint): Delete forked_inferior_pid 5846 field. 5847 * breakpoint.c (init_raw_breakpoint_without_location): Remove 5848 reference to forked_inferior_pid. 5849 (struct fork_catchpoint): New type. 5850 (breakpoint_hit_catch_fork, print_it_catch_fork) 5851 (print_one_catch_fork, breakpoint_hit_catch_vfork) 5852 (print_it_catch_vfork, print_one_catch_vfork): Adjust. 5853 (create_fork_vfork_event_catchpoint): Adjust to use 5854 init_catchpoint. 5855 58562011-06-22 Pedro Alves <pedro@codesourcery.com> 5857 5858 * breakpoint.c (add_to_breakpoint_chain) 5859 (init_raw_breakpoint_without_location): New functions, factored 5860 out from ... 5861 (set_raw_breakpoint_without_location): ... this one. 5862 (init_raw_breakpoint): New function, factored out from 5863 set_raw_breakpoint and adjusted to use 5864 init_raw_breakpoint_without_location. 5865 (set_raw_breakpoint): Adjust. 5866 (init_catchpoint): New function, factored out from 5867 create_catchpoint_without_mention and adjusted to use 5868 init_raw_breakpoint. 5869 (create_catchpoint_without_mention): Adjust. 5870 58712011-06-22 Tom Tromey <tromey@redhat.com> 5872 5873 * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_convert>: Treat type 5874 argument of 0 specially. 5875 58762011-06-22 Yao Qi <yao@codesourcery.com> 5877 5878 * infrun.c (handle_inferior_event): Remove write-only local variable 5879 `sw_single_step_trap_p'. 5880 58812011-06-20 Tom Tromey <tromey@redhat.com> 5882 5883 * symtab.c (lookup_language_this): End loop if block is NULL. 5884 58852011-06-17 Tom Tromey <tromey@redhat.com> 5886 5887 * valops.c (value_of_this): Use lookup_language_this. 5888 * symtab.h (lookup_language_this): Declare. 5889 * symtab.c (lookup_language_this): New function. 5890 (lookup_symbol_aux): Use lookup_language_this. 5891 * ax-gdb.c (gen_expr) <OP_THIS>: Use lookup_language_this. 5892 58932011-06-17 Tom Tromey <tromey@redhat.com> 5894 5895 * value.h (value_of_this): Update. 5896 (value_of_local): Remove. 5897 * valops.c (value_of_this): Rename from value_of_local. Change 5898 parameters. 5899 * p-exp.y (exp): Update. 5900 (variable): Likewise. 5901 * eval.c (evaluate_subexp_standard) <OP_THIS>: Use value_of_this. 5902 59032011-06-17 Tom Tromey <tromey@redhat.com> 5904 5905 * valops.c (value_of_local): Complain if NAME is NULL. 5906 * std-operator.def (OP_OBJC_SELF): Remove. 5907 * parse.c (operator_length_standard) <OP_OBJC_SELF>: Remove. 5908 * objc-exp.y (name_not_typename): Use OP_THIS. 5909 * expprint.c (print_subexp_standard) <OP_THIS>: Print language's 5910 name for "this". 5911 <OP_OBJC_SELF>: Remove. 5912 * eval.c (evaluate_subexp_standard) <OP_OBJC_SELF>: Remove. 5913 59142011-06-16 Tristan Gingold <gingold@adacore.com> 5915 5916 * python/py-events.h (gdb_py_events): Make it extern. 5917 * python/py-evtregistry.c (gdb_py_events): Declare. 5918 59192011-06-16 Hui Zhu <teawater@gmail.com> 5920 5921 * remote.c (remote_trace_set_readonly_regions): Add check for 5922 remote_protocol_packets[PACKET_qXfer_traceframe_info].support before 5923 output warning. 5924 59252011-06-15 Ulrich Weigand <ulrich.weigand@linaro.org> 5926 5927 * arm-linux-tdep.c: Include "auxv.h". 5928 (AT_HWCAP): Define. 5929 (ARM_LINUX_SIZEOF_VFP): Define. 5930 (arm_linux_supply_vfp): New function. 5931 (arm_linux_collect_vfp): Likewise. 5932 (arm_linux_regset_from_core_section): Handle .reg-arm-vfp sections. 5933 (arm_linux_fpa_regset_sections): New variable. 5934 (arm_linux_vfp_regset_sections): Likewise. 5935 (arm_linux_core_read_description): New function. 5936 (arm_linux_init_abi): Install arm_linux_core_read_description and 5937 arm_linux_fpa_regset_sections or arm_linux_vfp_regset_sections as 5938 appropriate for the architecture. 5939 * arm-tdep.h (struct gdbarch_tdep): Add member "vfpregset". 5940 (tdesc_arm_with_m): Declare. 5941 (tdesc_arm_with_iwmmxt): Likewise. 5942 (tdesc_arm_with_vfpv2): Likewise. 5943 (tdesc_arm_with_vfpv3): Likewise. 5944 (tdesc_arm_with_neon): Likewise. 5945 * arm-linux-nat.c: Move features/*.c includes ... 5946 * arm-tdep.c: ... here. 5947 * arm-linux-nat.c (arm_linux_read_description): Move initializing 5948 target description data structures ... 5949 * arm-tdep.c (_initialize_arm_tdep): ... here. 5950 * arm-linux-nat.c (HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3, 5951 HWCAP_VFPv3D16): Move definitions ... 5952 * arm-linux-tdep.h: ... here. 5953 59542011-06-15 Hui Zhu <teawater@gmail.com> 5955 5956 * remote.c (remote_trace_set_readonly_regions): Add a check for 5957 target_buf_size. 5958 59592011-06-14 Tom Tromey <tromey@redhat.com> 5960 5961 * coffread.c (coffread_objfile): Rename from current_objfile. 5962 * dbxread.c (dbxread_objfile): Rename from current_objfile. 5963 * mdebugread.c (mdebugread_objfile): Rename from current_objfile. 5964 59652011-06-14 Tom Tromey <tromey@redhat.com> 5966 5967 * jv-lang.c (jv_type_objfile_data_key, dynamics_objfile) 5968 (class_symtab): Remove. 5969 (jv_dynamics_progspace_key): New global. 5970 (jv_per_objfile_free): Reset program space data. Update assert. 5971 Don't clear globals. 5972 (get_dynamics_objfile): Use and set program space data. 5973 (get_java_class_symtab): Use get_dynamics_objfile. 5974 (add_class_symbol): Likewise. 5975 (java_link_class_type): Likewise. 5976 (java_object_type, jv_clear_object_type, set_java_object_type): 5977 Remove. 5978 (get_java_object_type): Update. Don't cache result. 5979 (is_object_type): Don't call set_java_object_type. 5980 (_initialize_java_language): Don't set jv_type_objfile_data_key; 5981 initialize jv_dynamics_progspace_key. 5982 59832011-06-14 Tom Tromey <tromey@redhat.com> 5984 5985 * symtab.h (current_objfile): Don't declare. 5986 * objfiles.h (current_objfile): Don't declare. 5987 * objfiles.c (current_objfile): Remove. 5988 * mdebugread.c (current_objfile): New file-scope global. 5989 * dbxread.c (current_objfile): New file-scope global. 5990 * coffread.c (current_objfile): New file-scope global. 5991 59922011-06-13 Pedro Alves <pedro@codesourcery.com> 5993 5994 * top.h (line): Rename to ... 5995 (saved_command_line): ... this. 5996 (linesize): Rename to ... 5997 (saved_command_line_size): ... this. 5998 * top.c (line): Rename to ... 5999 (saved_command_line): ... this. 6000 (linesize): Rename to ... 6001 (saved_command_line_size): ... this. 6002 (dont_repeat, command_line_input, dont_repeat_command): Adjust. 6003 * event-top.c (command_line_handler): Adjust. 6004 * main.c (captured_main): Adjust. 6005 60062011-06-12 Mark Kettenis <kettenis@gnu.org> 6007 6008 * i386-tdep.c (i386_epilogue_frame_cache): Simplify code. Call 6009 get_frame_func instead of get_frame_pc to determine the code 6010 address used to construct the frame ID. 6011 (i386_epilogue_frame_unwind_stop_reason): Fix coding style. 6012 (i386_epilogue_frame_this_id): Likewise. 6013 (i386_epilogue_frame_prev_register): New function. 6014 (i386_epilogue_frame_unwind): Use i386_epilogue_frame_prev_register. 6015 (i386_stack_tramp_frame_sniffer): Fix coding style. 6016 (i386_stack_tramp_frame_unwind): Use i386_epilogue_frame_prev_register. 6017 (i386_gdbarch_init): Fix comments. 6018 60192011-06-12 Mark Kettenis <kettenis@gnu.org> 6020 6021 * i386-tdep.c (i386_match_insn_block): Use length of the proper 6022 instruction when walking back through the instruction stream. 6023 60242011-06-10 Jan Kratochvil <jan.kratochvil@redhat.com> 6025 6026 * symtab.c (output_partial_symbol_filename): Exchange the filename and 6027 fullname parameters order. 6028 60292011-06-10 Jan Kratochvil <jan.kratochvil@redhat.com> 6030 6031 Code cleanup. 6032 * dwarf2read.c (dw2_map_symbol_filenames): Use symbol_filename_ftype 6033 for fun. 6034 * psymtab.c (map_symbol_filenames_psymtab) 6035 (map_partial_symbol_filenames): Likewise. 6036 * psymtab.h: Include symfile.h. 6037 (map_partial_symbol_filenames): Use symbol_filename_ftype for fun. 6038 * symfile.h (symbol_filename_ftype): New. 6039 (struct quick_symbol_functions): Use symbol_filename_ftype for fun of 6040 map_symbol_filenames, clarify more the naming in comment. 6041 60422011-06-07 Doug Evans <dje@google.com> 6043 6044 * cc-with-index.sh: Fix typos in comment. 6045 Look for ../../gdb, for fullname.exp. 6046 60472011-06-07 Jan Kratochvil <jan.kratochvil@redhat.com> 6048 Pedro Alves <pedro@codesourcery.com> 6049 6050 * cli/cli-cmds.c (shell_escape): Use waitpid. 6051 * rs6000-nat.c (exec_one_dummy_insn): Likewise. 6052 60532011-06-07 Tristan Gingold <gingold@adacore.com> 6054 6055 * xcoffread.c (dwarf2_xcoff_names): New variable. 6056 (aix_process_linenos): Add a guard. 6057 (xcoff_symfile_finish): Free dwarf2. 6058 (xcoff_initial_scan): Add dwarf2 support. 6059 60602011-06-06 Pedro Alves <pedro@codesourcery.com> 6061 6062 * infcall.c (run_inferior_call): Don't mask async. Instead force 6063 a synchronous wait, if the target can async. 6064 6065 * target.h (struct target_ops): Delete to_async_mask. 6066 (target_async_mask): Delete. 6067 * target.c (update_current_target): Delete references to to_async_mask. 6068 * linux-nat.c (linux_nat_async_mask_value): Delete. 6069 (linux_nat_is_async_p, linux_nat_can_async_p): Remove references 6070 to linux_nat_async_mask_value. 6071 (linux_nat_async_mask): Delete. 6072 (linux_nat_async, linux_nat_close): Remove references to 6073 linux_nat_async_mask_value. 6074 * record.c (record_async_mask_value): Delete. 6075 (record_async): Remove references to record_async_mask_value. 6076 (record_async_mask): Delete. 6077 (record_can_async_p, record_is_async_p): Remove references to 6078 record_async_mask_value. 6079 (init_record_ops, init_record_core_ops): Remove references to 6080 record_async_mask. 6081 * remote.c (remote_async_mask_value): Delete. 6082 (init_remote_ops): Remove reference to remote_async_mask. 6083 (remote_can_async_p, remote_is_async_p): Remove references to 6084 remote_async_mask_value. 6085 (remote_async): Remove references to remote_async_mask_value. 6086 (remote_async_mask): Delete. 6087 6088 * infrun.c (fetch_inferior_event): Don't claim registers changed 6089 if the current thread is already not executing. 6090 60912011-06-03 Joel Brobecker <brobecker@adacore.com> (obvious fix) 6092 6093 From Stephen Kitt <steve@sk2.org> 6094 * breakpoint.c, breakpoint.h, cli/cli-dump.c, dwarf2expr.c, 6095 gdbarch.c, gdbarch.sh, remote.c: Various spelling fixes. 6096 60972011-06-03 Joel Brobecker <brobecker@adacore.com> 6098 6099 * dwarf2expr.c (execute_stack_op) [DW_OP_deref]: Handle 6100 the case where ADDR_SIZE is different from TYPE_LENGTH (type). 6101 61022011-06-03 Tom Tromey <tromey@redhat.com> 6103 6104 * python/py-inferior.c (python_inferior_exit): Use inferior's exit 6105 code fields. 6106 * python/py-exitedevent.c (create_exited_event_object): Change 6107 type of 'exit_code'. Optionally add exit_code attribute. 6108 (emit_exited_event): Change type of 'exit_code'. 6109 * python/py-event.h (emit_exited_event): Update. 6110 * mi/mi-interp.c (mi_inferior_exit): Print exit code. 6111 * infrun.c (handle_inferior_event): Set exit code fields on 6112 inferior. 6113 * inferior.h (struct inferior) <has_exit_code, exit_code>: New 6114 fields. 6115 * inferior.c (exit_inferior_1): Initialize new fields. 6116 61172011-06-03 Tom Tromey <tromey@redhat.com> 6118 6119 * dwarf2expr.c (get_signed_type): New function. 6120 (execute_stack_op) <DW_OP_shra>: Always perform a signed shift. 6121 61222011-06-02 Keith Seitz <keiths@redhat.com> 6123 6124 * objc-lang.c (find_methods): Increment objfile_csym earlier. 6125 61262011-06-02 Pedro Alves <pedro@codesourcery.com> 6127 6128 * top.h (simplified_command_loop): Delete declaration. 6129 61302011-06-01 Mike Frysinger <vapier@gentoo.org> 6131 6132 * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and 6133 gdb_sysroot to the "len" variable. Append both to "arg_buf". 6134 61352011-06-01 Yao Qi <yao@codesourcery.com> 6136 6137 * objfiles.h (obj_section_addr): Update reference to objfile from 6138 `abfd' to `obfd'. 6139 (obj_section_endaddr): Likewise. 6140 61412011-06-01 Daniel Jacobowitz <drow@false.org> 6142 6143 * MAINTAINERS: Update my email address and affiliation. Also 6144 update Ian Lance Taylor's affiliation. Use UTF-8 for ludo@gnu.org. 6145 61462010-05-31 Keith Seitz <keiths@redhat.com> 6147 6148 PR c++/12750 6149 * linespec.c (get_search_block): New function. 6150 (find_methods): Add FILE_SYMTATB parameter and use it and 6151 get_search_block to pass an appropriate block to 6152 lookup_symbol_in_namespace. 6153 (decode_line_1): Record if *ARGPTR is single-quote enclosed. 6154 Check if *ARGPTR starts with a filename first. 6155 If it does, call locate_first_half again to locate the next 6156 "first half" of the linespec. 6157 Pass FILE_SYMTATB to decode_objc and decode_compound. 6158 Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED. 6159 (locate_first_half): Stop on the first colon seen. 6160 (decode_compound): Add FILE_SYMTAB parameter. 6161 Pass FILE_SYMTAB to lookup_prefix_sym and find_method. 6162 (lookup_prefix_sym): Add FILE_SYMTAB parameter and use 6163 get_search_block with lookup_symbol. 6164 (find_method): Add FILE_SYMTAB parameter and pass it to 6165 find_methods. 6166 (decode_objc): Use get_search_block. 6167 61682010-05-31 Keith Seitz <keiths@redhat.com> 6169 6170 PR symtab/12704 6171 * cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove. 6172 (cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR 6173 and CP_ANONYMOUS_NAMESPACE_LEN. 6174 (cp_is_anonymous): Likewise. 6175 * cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define. 6176 (CP_ANONYMOUS_NAMESPACE_LEN): Define. 6177 * dwarf2read.c (namespace_name): Likewise. 6178 (fixup_partial_die): Likewise. 6179 * linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is 6180 seen in the input, keep it. 6181 61822011-05-30 Pedro Alves <pedro@codesourcery.com> 6183 6184 * target.h (enum inferior_event_type): Delete INF_QUIT_REQ. 6185 * inf-loop.h (inferior_event_handler_wrapper): Delete. 6186 * inf-loop.c (inferior_event_handler_wrapper): Delete. 6187 (inferior_event_handler): Don't handle INF_QUIT_REQ. 6188 * remote.c (_initialize_remote): Register 6189 async_remote_interrupt_twice directly as 6190 sigint_remote_twice_token event. 6191 61922011-05-30 Pedro Alves <pedro@codesourcery.com> 6193 6194 * target.h (enum inferior_event_type): Delete INF_ERROR. 6195 * inf-loop.c (inferior_event_handler): Don't handle INF_ERROR. 6196 61972011-05-30 Pedro Alves <pedro@codesourcery.com> 6198 6199 * interps.c (interp_set): Don't cancel continuations. 6200 62012011-05-30 Jan Kratochvil <jan.kratochvil@redhat.com> 6202 6203 * linux-nat.c (linux_lwp_is_zombie): Use xsnprintf. 6204 62052011-05-30 Pedro Alves <pedro@codesourcery.com> 6206 6207 * continuations.h (continuation_ftype): Add `err' parameter. 6208 Document parameters. 6209 (do_all_continuations, do_all_continuations_thread) 6210 (do_all_intermediate_continuations) 6211 (do_all_intermediate_continuations_thread) 6212 (do_all_inferior_continuations): Add `err' parameter. 6213 * continuations.c (do_my_continuations_1, do_my_continuations) 6214 (do_all_inferior_continuations, do_all_continuations_ptid) 6215 (do_all_continuations_thread_callback) 6216 (do_all_continuations_thread, do_all_continuations) 6217 (do_all_intermediate_continuations_thread_callback) 6218 (do_all_intermediate_continuations_thread) 6219 (do_all_intermediate_continuations): Add `err' parameter, and pass 6220 it down all the way to the continuations proper. 6221 * inf-loop.c (inferior_event_handler): If fetching an inferior 6222 event throws an error, don't pop the target, and still call the 6223 continuations, but with `err' set. Adjust all other continuation 6224 calls. 6225 * breakpoint.c (until_break_command_continuation): Add `err' 6226 parameter. 6227 * infcmd.c (step_1_continuation): Add `err' parameter. Don't 6228 issue another step if `err' is set. 6229 (struct until_next_continuation_args): New. 6230 (until_next_continuation): Add `err' parameter. Adjust. 6231 (until_next_command): Adjust. 6232 (struct finish_command_continuation_args): Add `thread' field. 6233 (finish_command_continuation): Add `err' parameter. Handle it. 6234 (finish_forward): Adjust. 6235 (attach_command_continuation): Add `err' parameter. Handle it. 6236 * infrun.c (infrun_thread_stop_requested_callback): Adjust to 6237 cancel the continuations. 6238 * interps.c (interp_set): Adjust to cancel the continuations. 6239 * thread.c (clear_thread_inferior_resources): Adjust to cancel the 6240 continuations rather than discarding. 6241 (free_thread): Don't clear thread inferior resources here. 6242 (delete_thread_1): Do it here instead. And do it before removing 6243 the thread from the threads list. Tag the thread as exited before 6244 clearing thread inferior resources. 6245 62462011-05-30 Joel Brobecker <brobecker@adacore.com> 6247 6248 * infcall.c (call_function_by_hand): Rephrase error message. 6249 62502011-05-27 Pedro Alves <pedro@codesourcery.com> 6251 6252 * defs.h (struct thread_info, struct inferior): Delete forward 6253 declarations. 6254 * breakpoint.h (struct thread_info): New forward declaration. 6255 * observer.sh (struct inferior): New forward declaration. 6256 * python/python-internal.h (struct inferior): New forward 6257 declaration. 6258 62592011-05-27 Pedro Alves <pedro@codesourcery.com> 6260 6261 * defs.h (struct continuation, continuation_ftype) 6262 (continuation_free_arg_ftype, add_continuation) 6263 (do_all_continuations, do_all_continuations_thread) 6264 (discard_all_continuations, discard_all_continuations_thread) 6265 (add_intermediate_continuation, do_all_intermediate_continuations) 6266 (do_all_intermediate_continuations_thread) 6267 (discard_all_intermediate_continuations) 6268 (discard_all_intermediate_continuations_thread) 6269 (add_inferior_continuation, do_all_inferior_continuations) 6270 (discard_all_inferior_continuations): Move to ... 6271 * continuations.h: ... this new file. 6272 * breakpoint.c, continuations.c, event-top.c, inf-loop.c, 6273 infcmd.c, inferior.c, infrun.c, interps.c: Include 6274 continuations.h. 6275 62762011-05-27 Jan Kratochvil <jan.kratochvil@redhat.com> 6277 Doug Evans <dje@google.com> 6278 6279 Fix PR 10970, PR 12702. 6280 * linux-nat.c (linux_lwp_is_zombie): New function. 6281 (wait_lwp): Initialize status. New variable prev_mask. Block signals. 6282 Check for linux_lwp_is_zombie. Use WNOHANG and sigsuspend. 6283 62842011-05-27 Pedro Alves <pedro@codesourcery.com> 6285 6286 * defs.h (continuation_ftype, continuation_free_arg_ftype): New 6287 typedefs. 6288 (add_continuation, add_intermediate_continuation) 6289 (add_inferior_continuation): Use them. 6290 * continuations.c (struct continuation): Use them. 6291 (make_continuation_ftype): Delete. 6292 (make_continuation, add_inferior_continuation, add_continuation) 6293 (add_intermediate_continuation): Use continuation_ftype and 6294 continuation_free_arg_ftype. Rename parameters to shorter names. 6295 62962011-05-27 Pedro Alves <pedro@codesourcery.com> 6297 6298 * continuations.c (make_continuation): Make it return void. 6299 (do_my_continuations): Rename to ... 6300 (do_my_continuations_1): ... this. Remove old_chain parameter and 6301 adjust. 6302 (do_my_continuations): New. 6303 (discard_my_continuations): Rename to ... 6304 (discard_my_continuations_1): ... this. Remove old_chain 6305 parameter and adjust. 6306 (discard_my_continuations): New. 6307 (add_inferior_continuation): Simplify. 6308 (do_all_inferior_continuations): Reimplement on top 6309 do_my_continuations. 6310 (discard_all_inferior_continuations): Simplify. 6311 (add_continuation): Simplify. 6312 (do_all_continuations_ptid): Simplify. 6313 (discard_all_continuations_thread_callback): Simplify. 6314 (add_intermediate_continuation): Simplify. 6315 (discard_all_intermediate_continuations_thread_callback): 6316 Simplify. 6317 63182011-05-27 Pedro Alves <pedro@codesourcery.com> 6319 6320 * utils.c (struct continuation, add_continuation) 6321 (add_inferior_continuation) 6322 (do_all_inferior_continuations, discard_all_inferior_continuations) 6323 (restore_thread_cleanup, do_all_continuations_ptid) 6324 (do_all_continuations_thread_callback) 6325 (do_all_continuations_thread, do_all_continuations) 6326 (discard_all_continuations_thread_callback) 6327 (discard_all_continuations_thread, discard_all_continuations) 6328 (add_intermediate_continuation) 6329 (do_all_intermediate_continuations_thread_callback) 6330 (do_all_intermediate_continuations_thread) 6331 (do_all_intermediate_continuations) 6332 (discard_all_intermediate_continuations_thread_callback) 6333 (discard_all_intermediate_continuations_thread) 6334 (discard_all_intermediate_continuations): Move to ... 6335 * continuations.c: ... this new file, and adjust to no longer 6336 implement continuations on top of cleanups. 6337 * Makefile.in (SFILES): Add continuations.c. 6338 (COMMON_OBS): Add continuations.o. 6339 63402011-05-26 Pedro Alves <pedro@codesourcery.com> 6341 6342 * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR. 6343 * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR. 6344 Internal error on invalid values. 6345 * reverse.c: Don't handle EXEC_ERROR. 6346 * mi/mi-main.c: Don't handle EXEC_ERROR. 6347 63482011-05-26 Pedro Alves <pedro@codesourcery.com> 6349 6350 * record.c: Include event-loop.h, inf-loop.h. 6351 (record_beneath_to_async): New global. 6352 (tmp_to_async): New global. 6353 (record_async_inferior_event_token): New global. 6354 (record_open_1): Don't error out if async is enabled. 6355 (record_open): Handle to_async. Create an async event source in 6356 the event loop. 6357 (record_close): Delete the async event source. 6358 (record_resumed): New global. 6359 (record_execution_dir): New global. 6360 (record_resume, record_core_resume): Set them. Register the 6361 target on the event loop. 6362 (record_wait): Rename to ... 6363 (record_wait_1): ... this. Add more debug output. Handle 6364 TARGET_WNOHANG, and the target beneath returning 6365 TARGET_WAITKIND_IGNORE. 6366 (record_wait): Reimplement on top of record_wait_1. 6367 (record_async_mask_value): New global. 6368 (record_async, record_async_mask, record_can_async_p) 6369 (record_is_async_p, record_execution_direction): New functions. 6370 (init_record_ops, init_record_core_ops): Install new methods. 6371 * infrun.c (fetch_inferior_event): Temporarily switch the global 6372 execution direction to the direction the target was going. 6373 (execution_direction): Change type to int. 6374 * target.c (default_execution_direction): New function. 6375 (update_current_target): Inherit and de_fault 6376 to_execution_direction. 6377 * target.h (struct target_ops) <to_execution_direction>: New 6378 field. 6379 (target_execution_direction): New macro. 6380 * inferior.h (execution_direction): Change type to int. 6381 63822011-05-26 Pedro Alves <pedro@codesourcery.com> 6383 6384 * infcall.c (call_function_by_hand): Don't allow calling functions 6385 in reverse execution mode. 6386 63872011-05-26 Pedro Alves <pedro@codesourcery.com> 6388 6389 * infcmd.c (finish_command): Allow async finish in reverse. 6390 63912011-05-26 Yao Qi <yao@codesourcery.com> 6392 6393 * gdb_thread_db.h: Delete. Move to ... 6394 * common/gdb_thread_db.h: ... here. 6395 63962011-05-26 Pedro Alves <pedro@codesourcery.com> 6397 6398 * infcmd.c (finish_backward): Set a step-resume breakpoint at the 6399 function's entry point instead of a manually managed momentary 6400 breakpoint, and only ever issue one proceed call. 6401 * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If 6402 doing a reverse-finish, switch to stepi mode, to do another step. 6403 (insert_step_resume_breakpoint_at_sal): Make public. 6404 (normal_stop): No need to save function value return registers if 6405 going reverse. 6406 * inferior.h (insert_step_resume_breakpoint_at_sal): Declare. 6407 64082011-05-26 Pedro Alves <pedro@codesourcery.com> 6409 6410 * breakpoint.h (enum bptype) <bp_hp_step_resume>: New. 6411 (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME 6412 before BPSTAT_WHAT_STOP_SILENT. Add BPSTAT_WHAT_HP_STEP_RESUME 6413 at the end. 6414 * breakpoint.c (update_breakpoints_after_exec): Also delete hp 6415 step-resume breakpoints. 6416 (print_it_typical): Handle bp_hp_step_resume. 6417 (bpstat_what): Ditto. 6418 (bptype_string): Ditto. 6419 (print_one_breakpoint_location): Ditto. 6420 (allocate_bp_location): Ditto. 6421 (mention): Ditto. 6422 (breakpoint_re_set_one): Ditto. 6423 * infrun.c (handle_inferior_event): Adjust. Split 6424 BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and 6425 BPSTAT_WHAT_HP_STEP_RESUME. 6426 (insert_step_resume_breakpoint_at_sal): Rename to ... 6427 (insert_step_resume_breakpoint_at_sal_1): ... this. Add bptype 6428 parameter. Handle it. 6429 (insert_step_resume_breakpoint_at_sal): Reimplement on top of 6430 insert_step_resume_breakpoint_at_sal_1. 6431 (insert_step_resume_breakpoint_at_frame): Rename to ... 6432 (insert_hp_step_resume_breakpoint_at_frame): ... this. Adjust to 6433 set a high-priority step-resume breakpoint. 6434 (insert_step_resume_breakpoint_at_frame): Adjust comment. 6435 (insert_step_resume_breakpoint_at_caller): Ditto. 6436 64372011-05-26 Pedro Alves <pedro@codesourcery.com> 6438 6439 * breakpoint.c (iterate_over_related_breakpoints): New. 6440 (do_map_delete_breakpoint): New. 6441 (delete_command): Pass do_map_delete_breakpoint to 6442 map_breakpoint_numbers. 6443 (do_disable_breakpoint): New. 6444 (do_map_disable_breakpoint): Iterate over the breakpoint's related 6445 breakpoints. 6446 (do_enable_breakpoint): Rename to ... 6447 (enable_breakpoint_disp): ... this. 6448 (enable_breakpoint): Adjust. 6449 (do_enable_breakpoint): New. 6450 (enable_once_breakpoint): Delete. 6451 (do_map_enable_breakpoint): New. 6452 (do_map_enable_once_breakpoint): New. 6453 (enable_once_command, enable_delete_command) 6454 (delete_trace_command): Iterate over the breakpoint's related 6455 breakpoints. 6456 64572011-05-26 Pedro Alves <pedro@codesourcery.com> 6458 6459 * alpha-tdep.c (alpha_cannot_fetch_register): Don't return true 6460 for ALPHA_ZERO_REGNUM. 6461 (alpha_supply_int_regs): Explicitly supply zero as the value for 6462 ALPHA_ZERO_REGNUM in the register cache. 6463 * alpha-nat.c (fetch_osf_core_registers): Ditto. 6464 64652011-05-26 Yao Qi <yao@codesourcery.com> 6466 6467 * gdb_thread_db.h: Remove HAVE_UINTPTR_T. 6468 64692011-05-26 Tristan Gingold <gingold@adacore.com> 6470 6471 * symfile.h (struct dwarf2_section_names): New type. 6472 (struct dwarf2_debug_sections): New type. 6473 (dwarf2_has_info): Add parameter. 6474 * dwarf2read.c (dwarf2_elf_names): New variable. 6475 (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION) 6476 (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION) 6477 (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove. 6478 (dwarf2_has_info): Add names parameter. Pass names 6479 to dwarf2_locate_sections. 6480 (section_is_p): Rewrite using the names parameter. 6481 (dwarf2_locate_sections): Use section names from the names parameter. 6482 * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info. 6483 * elfread.c (read_psyms): Ditto. 6484 * machoread.c (macho_symfile_read): Ditto. 6485 64862011-05-25 Andreas Schwab <schwab@redhat.com> 6487 6488 PR gdb/8677 6489 * event-loop.c (handle_file_event): Don't handle POLLHUP as error. 6490 64912011-05-24 Keith Seitz <keiths@redhat.com> 6492 6493 PR breakpoint/12803 6494 * linespec.c (keep_name_info): Add handling for "volatile" keyword. 6495 (decode_compound): Unconditionally call keep_name_info. 6496 64972011-05-24 Pedro Alves <pedro@codesourcery.com> 6498 6499 * breakpoint.c (watchpoint_check): If the watchpoint went out of 6500 scope, clear its command list. 6501 (map_breakpoint_numbers): Don't walk the related breakpoints list 6502 of each breakpoint. 6503 65042011-05-24 Tom Tromey <tromey@redhat.com> 6505 6506 * MAINTAINERS: Move Jim Blandy to past maintainers. 6507 65082011-05-24 Tristan Gingold <gingold@adacore.com> 6509 6510 * symfile.h (enum dwarf2_section_enum): New type. 6511 (dwarf2_get_section_info): New prototype. 6512 * dwarf2read.c (dwarf2_get_section_info): Replace parameter 6513 section_name by sect. Use a switch to select the info. 6514 * dwarf2-frame.c (warf2_get_section_info): Remove prototype. 6515 (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info. 6516 65172011-05-24 Pedro Alves <pedro@codesourcery.com> 6518 6519 * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting 6520 shared library event breakpoint if there's no execution. 6521 65222011-05-24 Thiago Jung Bauermann <bauerman@br.ibm.com> 6523 6524 * breakpont.c (remove_hw_watchpoints): Remove unused function. 6525 * breakpoint.h remove_hw_watchpoints(): Remove prototype. 6526 65272011-05-23 Tom Tromey <tromey@redhat.com> 6528 6529 * c-lang.c (evaluate_subexp_c): Use expect_type if it is not 6530 NULL. 6531 65322011-05-23 Doug Evans <dje@google.com> 6533 6534 * python/lib/gdb/printing.py (register_pretty_printer): Add missing 6535 entry for RuntimeError to doc string. 6536 65372011-05-23 Jerome Guitton <guitton@adacore.com> 6538 6539 * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction 6540 sequence for probing loops. 6541 65422011-05-23 Pedro Alves <pedro@codesourcery.com> 6543 6544 * infrun.c (user_visible_resume_ptid): Fix typos in describing 6545 comment. 6546 65472011-05-21 Mark Kettenis <kettenis@gnu.org> 6548 6549 * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply 6550 zero as the value for %g0 in the register cache. 6551 * sparc-tdep.c (sparc32_supply_gregset): Likewise. 6552 * sparc64-tdep.c (sparc64_supply_gregset): Likewise. 6553 65542011-05-20 Pedro Alves <pedro@codesourcery.com> 6555 6556 * infrun.c (proceed): Set previous_inferior_ptid here. 6557 (init_wait_for_inferior): Initialize previous_inferior_ptid from 6558 inferior_ptid, not null_ptid. 6559 (wait_for_inferior): Don't initialize previous_inferior_ptid here. 6560 (fetch_inferior_event): Nor here. 6561 65622011-05-20 Pedro Alves <pedro@codesourcery.com> 6563 6564 * inf-loop.c (inferior_event_handler): Only output a message if 6565 verbose. 6566 65672011-05-20 Luis Machado <lgustavo@codesourcery.com> 6568 6569 * MAINTAINERS: Update my e-mail address. 6570 65712011-05-20 Pedro Alves <pedro@codesourcery.com> 6572 6573 * infrun.c (proceed): Switch the inferior event loop to 6574 INF_EXEC_COMPLETE if the target refused to resume from a 6575 vfork/fork. 6576 65772011-05-20 Pedro Alves <pedro@codesourcery.com> 6578 6579 * infcmd.c: Include "inf-loop.h". 6580 (step_once): When stepping into an inline subroutine, pretend the 6581 target has run. If the target can async, switch the inferior 6582 event loop to INF_EXEC_COMPLETE. 6583 * inferior.h (user_visible_resume_ptid): Declare. 6584 * infrun.c (user_visible_resume_ptid): New function, factored out 6585 from `resume'. 6586 (resume): Use it. 6587 * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion 6588 that the current thread is running. Merge async and sync 6589 branches. 6590 65912011-05-20 Pedro Alves <pedro@codesourcery.com> 6592 6593 * infcmd.c (step_1): Simplify synchronous case. 6594 65952011-05-20 Pedro Alves <pedro@codesourcery.com> 6596 6597 * tracepoint.c: Include exceptions.h. 6598 (TFILE_PID): Move higher in file. 6599 (tfile_open): Delay pushing the tfile target until we're assured 6600 the tfile header is present in the file. Wrap reading the initial 6601 newline-terminated lines in TRY_CATCH. Pop the target if the 6602 initial setup failed. Add the tfile's thread immediately 6603 aftwards, before any non-essential setup. Don't skip 6604 post_create_inferior if there are no traceframes present in the 6605 file. 6606 (tfile_close): Remove redundant check for null before xfree call. 6607 (tfile_thread_alive): New function. 6608 (init_tfile_ops): Register it as to_thread_alive callback. 6609 66102011-05-20 Pedro Alves <pedro@codesourcery.com> 6611 6612 * tracepoint.c (tfile_open): Delete #if 0'd code. 6613 66142011-05-20 Jan Kratochvil <jan.kratochvil@redhat.com> 6615 6616 Fix -readnow for -gdwarf-4 unused type units. 6617 * dwarf2read.c (struct signatured_type): Remove the field offset. 6618 (create_signatured_type_table_from_index): Remove its initialization. 6619 (create_debug_types_hash_table): Likewise. Initialize per_cu.offset 6620 instead. Add a complaint call. 6621 (process_psymtab_comp_unit): Change assignment to gdb_assert. 6622 (process_type_comp_unit, lookup_die_type, dump_die_shallow) 6623 (lookup_signatured_type_at_offset, read_signatured_type) 6624 (write_one_signatured_type): Update the field for per_cu. 6625 66262011-05-19 Tom Tromey <tromey@redhat.com> 6627 6628 * python/py-inferior.c (python_inferior_exit): Use 6629 target_gdbarch. 6630 (python_on_resume): Likewise. 6631 66322011-05-19 Matt Rice <ratmice@gmail.com> 6633 6634 * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat. 6635 66362011-05-19 Hui Zhu <teawater@gmail.com> 6637 6638 * tracepoint.c (tfile_trace_find): Return directly when num is -1. 6639 66402011-05-19 Hui Zhu <teawater@gmail.com> 6641 6642 * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved. 6643 66442011-05-18 Tom Tromey <tromey@redhat.com> 6645 6646 * dwarf2read.c (dwarf2_add_field): Constify. 6647 * value.c (value_static_field): Constify. 6648 * gdbtypes.h (struct main_type) <field.field_location.physname>: 6649 Now const. 6650 * ax-gdb.c (gen_static_field): Constify 6651 66522011-05-18 Jan Kratochvil <jan.kratochvil@redhat.com> 6653 6654 * linux-nat.c (kill_callback): Use SIGKILL first. 6655 66562011-05-18 Joel Brobecker <brobecker@adacore.com> 6657 6658 * ada-lang.c (print_it_exception): Avoid use of sprintf. 6659 66602011-05-18 Tom Tromey <tromey@redhat.com> 6661 6662 * value.c (value_fn_field): Constify. 6663 * symtab.c (gdb_mangle_name): Constify. 6664 * stabsread.c (update_method_name_from_physname): Make 'physname' 6665 argument const. 6666 * p-typeprint.c (pascal_type_print_method_args): Make arguments 6667 const. Use explicit fputc_filtered loop. 6668 (pascal_type_print_base): Constify. 6669 * p-lang.h (pascal_type_print_method_args): Update. 6670 * linespec.c (add_matching_methods): Constify. 6671 (add_constructors): Likewise. 6672 * jv-typeprint.c (java_type_print_base): Constify. 6673 * gdbtypes.h (struct cplus_struct_type) 6674 <fn_fieldlist.fn_field.physname>: Now const. 6675 * dwarf2read.c (compute_delayed_physnames): Constify. 6676 (dwarf2_add_member_fn): Likewise. 6677 * c-typeprint.c (c_type_print_base): Constify. Use cleanups. 6678 66792011-05-18 Pedro Alves <pedro@codesourcery.com> 6680 6681 * infrun.c (resume): Mention which is the current thread, and its 6682 current PC in debug output. 6683 (prepare_to_proceed): Mention the thread switching in debug 6684 output. 6685 66862011-05-18 Tom Tromey <tromey@redhat.com> 6687 6688 * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute 6689 path check. Use xmalloc and cleanups. 6690 (try_thread_db_load_from_dir): Use xmalloc and cleanups. 6691 66922011-05-17 Tom Tromey <tromey@redhat.com> 6693 6694 * cp-valprint.c (cp_print_value_fields): Catch errors from 6695 value_static_field. 6696 66972011-05-17 Tom Tromey <tromey@redhat.com> 6698 6699 * dwarf2read.c (dwarf2_get_die_type): Call 6700 get_die_type_at_offset. 6701 * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from 6702 get_base_type function. 6703 67042011-05-17 Tomas Martinec <fyzmat@gmail.com> 6705 6706 * infrun.c (handle_inferior_event) <handling deferred step>: Clear 6707 trap_expected. 6708 67092011-05-16 Doug Evans <dje@google.com> 6710 6711 * python/py-auto-load.c (source_section_scripts): Mention objfile 6712 name in warning. 6713 67142011-05-15 Doug Evans <dje@google.com> 6715 6716 * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function. 6717 (try_thread_db_load_from_pdir): Call it. If unable to find 6718 libthread_db in directory of libpthread, see if we're looking at 6719 the separate-debug-info copy. 6720 6721 * python/py-autoload.c (print_script): Print "Missing" instead of 6722 "No" for missing scripts. 6723 (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing". 6724 67252011-05-13 Doug Evans <dje@google.com> 6726 6727 * ui-file.c (stdio_file_write_async_safe): Add comment. 6728 67292011-05-14 Hui Zhu <teawater@gmail.com> 6730 6731 * ui-file.c (stdio_file_write_async_safe): Add empty check for build. 6732 67332011-05-13 Doug Evans <dje@google.com> 6734 6735 Support $pdir and $sdir in libthread-db-search-path. 6736 * NEWS: Mention $sdir,$pdir. 6737 * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir. 6738 * linux-thread-db.c (try_thread_db_load_from_pdir): New function. 6739 (try_thread_db_load_from_sdir): New function. 6740 (try_thread_db_load_from_dir): New function. 6741 (thread_db_load_search): Handle $pdir, $sdir. Remove trying of 6742 system directories if search of libthread-db-search-path fails, 6743 that is now done via $sdir. 6744 (has_libpthread): New function. 6745 (thread_db_load): Remove search for libthread_db in directory of 6746 libpthread, that is now done via $pdir. 6747 6748 * NEWS: Mention "info auto-load-scripts". 6749 * python/py-auto-load.c (struct auto_load_pspace_info): New member 6750 script_not_found_warning_printed. 6751 (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash, 6752 all callers updated. Initialize script_not_found_warning_printed. 6753 (get_auto_load_pspace_data_for_loading): New function. 6754 (maybe_add_script): New function. 6755 (source_section_scripts): Simplify. Only print one warning regardless 6756 of the number of auto-load scripts not found. 6757 (clear_section_scripts): Clear script_not_found_warning_printed. 6758 (auto_load_objfile_script): Record script in hash table. 6759 (count_matching_scripts): New function. 6760 (maybe_print_script): Renamed from maybe_print_section_script, all 6761 callers updated. Rewrite to use ui_out_*. 6762 (info_auto_load_scripts): Renamed from 6763 maintenance_print_section_scripts, all callers updated. 6764 (gdbpy_initialize_auto_load): "maintenance print section-scripts" 6765 renamed as "info auto-load-scripts". 6766 67672011-05-13 Tom Tromey <tromey@redhat.com> 6768 6769 * dwarf2expr.c (read_uleb128): Cast intermediate result. 6770 (read_sleb128): Likewise. 6771 67722011-05-13 Tom Tromey <tromey@redhat.com> 6773 6774 * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction 6775 offset display. 6776 67772011-05-13 Doug Evans <dje@google.com> 6778 6779 * linux-nat.c (debug_linux_nat_async): Delete. 6780 Replace all references to use debug_linux_nat instead. 6781 (show_debug_linux_nat_async): Delete. 6782 (sigchld_handler): Call ui_file_write_async_safe instead of 6783 fprintf_unfiltered. 6784 (_initialize_linux_nat): Remove `set debug lin-lwp-async'. 6785 * ui-file.c (struct ui_file): New member to_write_async_safe. 6786 (null_file_write_async_safe): New function. 6787 (ui_file_write_async_safe): New function. 6788 (set_ui_file_write_async_safe): New function. 6789 (ui_file_new): Initialize to_write_async_safe. 6790 (stdio_file_write_async_safe): New function. 6791 (struct stdio_file): New member fd. 6792 (stdio_file_new): Initialize to_write_async_safe, fd. 6793 (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling 6794 fileno. 6795 * ui-file.h (ui_file_write_async_safe_ftype): New typedef. 6796 (set_ui_file_write_async_safe): Declare. 6797 (ui_file_write_async_safe): Declare. 6798 67992011-05-13 Tom Tromey <tromey@redhat.com> 6800 6801 * utils.c (do_value_free): New function. 6802 (make_cleanup_value_free): Likewise. 6803 * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value 6804 freeing correctly. 6805 (dwarf2_loc_desc_needs_frame): Call 6806 make_cleanup_value_free_to_mark. 6807 * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field. 6808 * dwarf2expr.c (free_dwarf_expr_context): Don't call 6809 value_free_to_mark. 6810 (new_dwarf_expr_context): Don't call value_mark. 6811 * dwarf2-frame.c (execute_stack_op): Call 6812 make_cleanup_value_free_to_mark. 6813 * defs.h (make_cleanup_value_free): Declare. 6814 68152011-05-13 Thiago Jung Bauermann <bauerman@br.ibm.com> 6816 6817 * mi/mi-main.c (mi_cmd_execute): Use cleanup from 6818 prepare_execute_command. 6819 * top.c (prepare_execute_command): Return cleanup. 6820 (execute_command): Use cleanup from prepare_execute_command. 6821 * top.h (prepare_execute_command): Change prototype to return 6822 cleanup. 6823 * defs.h (struct value): Add opaque declaration. 6824 (make_cleanup_value_free_to_mark): Add prototype. 6825 * utils.c (do_value_free_to_mark): New function. 6826 (make_cleanup_value_free_to_mark): Likewise. 6827 68282011-05-12 Tom Tromey <tromey@redhat.com> 6829 6830 * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally 6831 cast left-hand-side to unsigned. 6832 68332011-05-12 Tom Tromey <tromey@redhat.com> 6834 6835 PR gdb/12617: 6836 * value.h (value_from_contents): Declare. 6837 * value.c (value_from_contents): New function. 6838 * dwarf2read.c (dwarf_stack_op_name): Add new values. 6839 (dwarf2_get_die_type): New function. 6840 * dwarf2loc.c (dwarf_expr_get_base_type): New function. 6841 (allocate_piece_closure): Acquire reference to values. 6842 (read_pieced_value): Update for value-based expressions. 6843 (write_pieced_value): Likewise. 6844 (free_pieced_value_closure): Call value_free as needed. 6845 (dwarf2_evaluate_loc_desc_full): Set get_base_type field. 6846 Update for value-based expressions. 6847 * dwarf2loc.h (dwarf2_get_die_type): Declare. 6848 * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type. 6849 <get_base_type>: New field. 6850 (struct dwarf_expr_piece) <v.value>: Change type. 6851 <v.regno>: New field. 6852 (struct dwarf_expr_context) <mark>: New field. 6853 (dwarf_expr_piece, dwarf_expr_fetch): Update. 6854 (dwarf_expr_pop, dwarf_expr_push): Remove. 6855 (dwarf_expr_push_address): Declare. 6856 * dwarf2expr.c (dwarf_arch_cookie): New global. 6857 (struct dwarf_gdbarch_types): New. 6858 (dwarf_gdbarch_types_init, dwarf_expr_address_type): New 6859 functions. 6860 (dwarf_expr_push): Change type of 'value' argument. Update. Now 6861 static. 6862 (dwarf_expr_push_address): New function. 6863 (dwarf_expr_pop): Now static. 6864 (dwarf_expr_fetch): Change return type. 6865 (dwarf_require_integral): New function. 6866 (dwarf_expr_fetch): Simplify. 6867 (add_piece): Update. 6868 (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New 6869 functions. 6870 (execute_stack_op) <sign_ext>: Remove. 6871 Use values for DWARF stack. 6872 <DW_OP_GNU_const_type, DW_OP_GNU_deref_type, 6873 DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>: 6874 New cases. 6875 (_initialize_dwarf2expr): New function. 6876 (add_piece): Update. 6877 (new_dwarf_expr_context): Set new field. 6878 (free_dwarf_expr_context): Call value_free_to_mark. 6879 * dwarf2-frame.c (no_base_type): New function. 6880 (execute_stack_op): Set get_base_type field. Update. 6881 68822011-05-12 Tom Tromey <tromey@redhat.com> 6883 6884 * dwarf2read.c (read_common_block): Fix formatting. 6885 68862011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com> 6887 6888 * breakpoint.c (disable_breakpoint): Disable all locations 6889 associated with a tracepoint on target if a trace experiment is 6890 running. 6891 (disable_command): Disable a specific tracepoint location on target if 6892 a trace experiment is running. 6893 (do_enable_breakpoint): Enable all locations associated with a 6894 tracepoint on target if a trace experiment is running. 6895 (enable_command) Enable a specific tracepoint location on target if a 6896 trace experiment is running. 6897 * target.c (update_current_target): Add INHERIT and de_fault clauses for 6898 to_supports_enable_disable_tracepoint, to_enable_tracepoint and 6899 to_disable_tracepoint. 6900 * target.h: Add declaration of struct bp_location. 6901 (struct target_ops): Add new functions 6902 to_supports_enable_disable_tracepoint, to_enable_tracepoint and 6903 to_disable_tracepoint to target operations. 6904 (target_supports_enable_disable_tracepoint): New macro. 6905 (target_enable_tracepoint): New macro. 6906 (target_disable_tracepoint): New macro. 6907 * remote.c (struct remote_state): Add new field. 6908 (remote_enable_disable_tracepoint_feature): New. 6909 (remote_protocol_features): Add new entry. 6910 (remote_supports_enable_disable_tracepoint): New. 6911 (remote_enable_tracepoint): New. 6912 (remote_disable_tracepoint): New. 6913 (init_remote_ops): Add remote_enable_tracepoint, 6914 remote_disable_tracepoint and remote_supports_enable_disable_tracepoint 6915 to remote operations. 6916 * tracepoint.c (start_tracing): Allow tracing to start without any 6917 tracepoints enabled with just a warning if they can be re-enabled 6918 later. 6919 * NEWS: Add news item for the new behaviour of the enable and disable 6920 GDB commands when applied to tracepoints. 6921 Add news items for the new remote packets QTEnable and QTDisable. 6922 69232011-05-11 Jan Kratochvil <jan.kratochvil@redhat.com> 6924 6925 * config.in: Regenerate. 6926 * configure: Regenerate. 6927 * configure.ac <--with-system-readline> (for readline_echoing_p): 6928 Remove the test. 6929 * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ... 6930 (tui_old_rl_echoing_p): ... here. 6931 (tui_setup_io): Rename extern declaration readline_echoing_p to 6932 _rl_echoing_p. Adjust assignments for the both renames. 6933 69342011-05-11 Thiago Jung Bauermann <bauerman@br.ibm.com> 6935 6936 * symtab.c (lookup_symtab): Run cleanup before returning. 6937 69382011-05-11 Tom Tromey <tromey@redhat.com> 6939 6940 * dwarf2read.c (handle_data_member_location): New function. 6941 (dwarf2_add_field): Use it. 6942 (read_common_block): Likewise. 6943 69442011-05-11 Jan Kratochvil <jan.kratochvil@redhat.com> 6945 6946 Make addrs->SECTINDEX always defined. 6947 * symfile.c (relative_addr_info_to_section_offsets): Check for 6948 SECTINDEX -1, not for zero ADDR. 6949 (addrs_section_compar): Remove checking for invalid SECTINDEX. 6950 (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries. 6951 * symfile.h (struct section_addr_info) <sectindex>: Update the comment 6952 on its validity. 6953 69542011-05-10 Doug Evans <dje@google.com> 6955 6956 * linux-thread-db.c: Whitespace cleanup. 6957 (try_thread_db_load_1): Fix comment. 6958 6959 * linux-thread-db.c (set_libthread_db_search_path): New function. 6960 (_initialize_thread_db): Add setter for libthread-db-search-path. 6961 69622011-05-09 Doug Evans <dje@google.com> 6963 6964 * NEWS: Mention --with-iconv-bin. 6965 * configure.ac: New option --with-iconv-bin. 6966 * configure: Regenerate. 6967 * config.in: Regenerate. 6968 * defs.h (relocate_gdb_directory): Declare. 6969 * main.c (relocate_gdb_directory): Renamed from relocate_directory, 6970 removed progname parameter, and exported. All callers updated. 6971 * charset.c (find_charset_names): Use --with-iconv-bin if specified. 6972 6973 * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case, 6974 adding missing call to restore_child_signals_mask. 6975 69762011-05-09 Pedro Alves <pedro@codesourcery.com> 6977 6978 * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap' 6979 parameter. 6980 * infrun.c (proceed, start_remote): Adjust. 6981 (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter, 6982 and adjust to not handle it. 6983 * solib-irix.c (irix_solib_create_inferior_hook): Adjust. 6984 * solib-osf.c (osf_solib_create_inferior_hook): Adjust. 6985 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust. 6986 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust. 6987 * windows-nat.c (do_initial_windows_stuff): Adjust. 6988 * infcmd.c (attach_command): Adjust. 6989 (notice_new_inferior): Adjust. 6990 69912011-05-06 Ulrich Weigand <uweigand@de.ibm.com> 6992 6993 * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers. 6994 (ppu2spu_unwind_register): Mark pseudo registers unavailable. 6995 * spu-tdep.c (op_selb): Use correct value. 6996 69972011-05-06 Ulrich Weigand <uweigand@de.ibm.com> 6998 6999 * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL 7000 "parent" parameter to symbol_file_add_from_bfd call. 7001 70022011-05-06 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com> 7003 Thiago Jung Bauermann <bauerman@br.ibm.com> 7004 7005 Implement support for PowerPC BookE masked watchpoints. 7006 * NEWS: Mention masked watchpoint support. Create "Changed commands" 7007 section. 7008 * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New 7009 method. Initialize to NULL in all existing breakpoint_ops instances. 7010 (struct breakpoint) <hw_wp_mask>: New field. 7011 * breakpoint.c (is_masked_watchpoint): Add prototype. 7012 (update_watchpoint): Don't set b->val for masked watchpoints. Call 7013 breakpoint's breakpoint_ops.works_in_software_mode if available. 7014 (watchpoints_triggered): Handle the case of a hardware masked 7015 watchpoint trigger. 7016 (watchpoint_check): Likewise. 7017 (works_in_software_mode_watchpoint): New function. 7018 (insert_masked_watchpoint, remove_masked_watchpoint) 7019 (resources_needed_masked_watchpoint) 7020 (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint) 7021 (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint) 7022 (print_recreate_masked_watchpoint, is_masked_watchpoint): New 7023 functions. 7024 (masked_watchpoint_breakpoint_ops): New structure. 7025 (watch_command_1): Check for the existence of the `mask' parameter. 7026 Set b->ops according to the type of hardware watchpoint being created. 7027 * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint) 7028 (ppc_linux_remove_mask_watchpoint) 7029 (ppc_linux_masked_watch_num_registers): New functions. 7030 (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint, 7031 to_remove_mask_watchpoint and to_masked_watch_num_registers. 7032 * target.c (update_current_target): Mention to_insert_mask_watchpoint, 7033 to_remove_mask_watchpoint, and to_masked_watch_num_registers. 7034 (target_insert_mask_watchpoint, target_remove_mask_watchpoint) 7035 (target_masked_watch_num_registers): New functions. 7036 * target.h (struct target_ops) <to_insert_mask_watchpoint>, 7037 <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New 7038 methods. 7039 (target_insert_mask_watchpoint, target_remove_mask_watchpoint) 7040 (target_masked_watch_num_registers): Add prototypes. 7041 70422011-05-06 Jan Kratochvil <jan.kratochvil@redhat.com> 7043 7044 PR 12573 7045 * dwarf2read.c (struct dwarf2_cu): New field has_loclist. 7046 (producer_is_gcc_ge_4_0): New function. 7047 (process_full_comp_unit): Set also symtab->locations_valid. Move the 7048 symtab->language code. 7049 (var_decode_location): Set cu->has_loclist. 7050 * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and 7051 skip. Intialize force_skip from locations_valid. Move the prologue 7052 skipping code into two passes. 7053 * symtab.h (struct symtab): Make the primary field a bitfield. New 7054 field locations_valid. 7055 70562011-05-06 Jan Kratochvil <jan.kratochvil@redhat.com> 7057 7058 * c-exp.y (qualified_name): Call destructor_name_p with $1.type. 7059 (classify_inner_name): Call cp_lookup_nested_type with 7060 yylval.tsym.type. 7061 * cp-namespace.c (cp_lookup_nested_type): New variable 7062 saved_parent_type. Call CHECK_TYPEDEF for parent_type. Call 7063 type_name_no_tag_or_error with saved_parent_type. 7064 * dwarf2read.c (load_partial_dies): Read in any children of 7065 DW_TAG_typedef with complaint in such case. 7066 * gdbtypes.c (type_name_no_tag_or_error): New function. 7067 * gdbtypes.h (type_name_no_tag_or_error): New prototype. 7068 * valops.c (destructor_name_p): New comment for parameter type. Remove 7069 type const. Make dname and cp const. Call type_name_no_tag_or_error. 7070 * value.h (destructor_name_p): Remove type const. 7071 70722011-05-06 Jan Kratochvil <jan.kratochvil@redhat.com> 7073 7074 * symtab.c (compare_symbol_name): New function. 7075 (completion_list_add_name, expand_partial_symbol_name): Call it, 7076 remove the variable ncmp. 7077 (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN, 7078 gdb_assert it. 7079 70802011-05-05 Thiago Jung Bauermann <bauerman@br.ibm.com> 7081 7082 Demote to sw watchpoint only in update_watchpoint. 7083 * breakpoint.c (update_watchpoint): Change between software and 7084 hardware watchpoint for all kinds of watchpoints, not just 7085 read/write ones. Determine b->exact value here instead of 7086 in watch_command_1. Error out if there are not enough resources 7087 for a read or access hardware watchpoint. 7088 (watch_command_1): Remove logic of checking whether there are 7089 enough resources available, since update_watchpoint will do that 7090 work now. Don't set b->exact here. Catch exceptions thrown by 7091 update_watchpoint and delete the watchpoint. 7092 (can_use_hardware_watchpoint): Remove exact_watchpoints argument. 7093 Use target_exact_watchpoints instead. 7094 (delete_breakpoint): Notify observers only if deleted watchpoint 7095 has a breakpoint number assigned to it. 7096 70972011-05-05 Janis Johnson <janisjo@codesourcery.com> 7098 7099 * MAINTAINERS: Add myself as a write-after-approval maintainer. 7100 71012011-05-05 Jerome Guitton <guitton@adacore.com> 7102 7103 * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer): 7104 New functions. 7105 (i386_stack_tramp_frame_unwind): New static global. 7106 (i386_match_pattern): New function, extracted from i386_match_insn. 7107 (i386_match_insn): Use i386_match_pattern. 7108 (i386_match_insn_block): New function. 7109 (i386_tramp_chain_in_reg_insns) 7110 (i386_tramp_chain_on_stack_insns): New static variables. 7111 (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list 7112 of unwinders. 7113 71142011-05-04 Joseph Myers <joseph@codesourcery.com> 7115 7116 * configure.host (xscale*): Don't handle target. 7117 * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't 7118 handle targets. 7119 71202011-05-04 Yao Qi <yao@codesourcery.com> 7121 7122 * gdb_wait.h: remove WAITTYPE and WCOREDUMP. 7123 71242011-05-03 Joel Brobecker <brobecker@adacore.com> 7125 7126 Revert: 7127 | 2011-03-07 Michael Snyder <msnyder@vmware.com> 7128 | * elfread.c (elf_symtab_read): Stop memory leak. 7129 71302011-05-03 Pierre Muller <muller@ics.u-strasbg.fr> 7131 7132 * nto-tdep.c (nto_target): Replace deprecated call to 7133 cygwin_conv_to_posix_path functions by cygwin_conv_path calls. 7134 71352011-05-03 Jan Kratochvil <jan.kratochvil@redhat.com> 7136 7137 Fix false GCC warning. 7138 * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state. 7139 71402011-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com> 7141 7142 * breakpoint.c (update_watchpoint): Move code to change 7143 the enable state of breakpoint from here ... 7144 (do_enable_breakpoint): ... to here. 7145 71462011-04-26 Andrew Gontarek <andrewg@cray.com> 7147 7148 * valprint.c (val_print_array_elements): Fixed poor performance 7149 of printing very large arrays with repeat_count_threshold set 7150 to unlimited. New comment. 7151 71522011-04-29 Tom Tromey <tromey@redhat.com> 7153 7154 * mi/mi-parse.c (mi_parse): Remove incorrect sizeof. 7155 (mi_parse): Likewise. 7156 * breakpoint.c (break_range_command): Use sizeof char*, not 7157 char**. 7158 (create_breakpoint): Likewise. 7159 (parse_breakpoint_sals): Likewise. 7160 71612011-04-29 Pedro Alves <pedro@codesourcery.com> 7162 7163 * linux-nat.c (linux_child_remove_fork_catchpoint) 7164 (linux_child_remove_vfork_catchpoint) 7165 (linux_child_remove_exec_catchpoint): New functions. 7166 (linux_target_install_ops): Install them. 7167 71682011-04-29 Phil Muldoon <pmuldoon@redhat.com> 7169 7170 PR mi/12531 7171 7172 * varobj.c (install_default_visualizer): Do not install a 7173 visualizer if the varobj is CPLUS_FAKE_CHILD. 7174 (construct_visualizer): Likewise. 7175 71762011-04-28 Jan Kratochvil <jan.kratochvil@redhat.com> 7177 7178 * symtab.c (expand_partial_symbol_name): New variable NCMP. Support 7179 case insensitive comparison. 7180 71812011-04-28 Ulrich Weigand <ulrich.weigand@linaro.org> 7182 7183 * infrun.c (proceed): Revert previous change. 7184 (resume): Instead, handle the case of signal delivery while stepping 7185 off a breakpoint location here, and only if software single-stepping 7186 is used. Handle nested signals. 7187 71882011-04-28 Yao Qi <yao@codesourcery.com> 7189 7190 * arm-tdep.c (copy_unmodified): Rename to ... 7191 (arm_copy_unmodified): .. this. New. 7192 (copy_preload): Move common part to ... 7193 (install_preload): .. this. New. 7194 (arm_copy_preload): New. 7195 (copy_preload_reg): Move common part to ... 7196 (install_preload_reg): ... this. New. 7197 (arm_copy_preload_reg): New. 7198 (copy_b_bl_blx): Move common part to ... 7199 (install_b_bl_blx): .. this. New. 7200 (arm_copy_b_bl_blx): New. 7201 (copy_bx_blx_reg): Move common part to ... 7202 (install_bx_blx_reg): ... this. New. 7203 (arm_copy_bx_blx_reg): New. 7204 (copy_alu_reg): Move common part to ... 7205 (install_alu_reg): ... this. New. 7206 (arm_copy_alu_reg): New. 7207 (copy_alu_shifted_reg): Move common part to ... 7208 (install_alu_shifted_reg): ... this. New. 7209 (copy_ldr_str_ldrb_strb): Move common part to ... 7210 (install_ldr_str_ldrb_strb): ... this. New. 7211 (arm_copy_ldr_str_ldrb_strb): New. 7212 (copy_copro_load_store): Move some common part to ... 7213 (install_copy_copro_load_store): ... this. New. 7214 (arm_copy_copro_load_store): New. 7215 (copy_svc): Delete. 7216 (arm_copy_svc): Renamed from copy_svc. 7217 (copy_undef): Delete. 7218 (arm_copy_undef): Renamed from copy_undef. 7219 (decode_ext_reg_ld_st): Delete. 7220 (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st. 7221 (decode_svc_copro): Delete. 7222 (arm_decode_svc_copro): Renamed from decode_svc_copro. 7223 (copy_copro_load_store, copy_alu_imm): update callers. 7224 (copy_extra_ld_st, copy_block_xfer): Likewise. 7225 (decode_misc_memhint_neon, decode_unconditional): Likewise. 7226 (decode_miscellaneous, decode_dp_misc): Likewise. 7227 (decode_ld_st_word_ubyte, decode_media): Likewise. 7228 (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise. 7229 (decode_svc_copro, decode_misc_memhint_neon): Likewise. 7230 (decode_unconditional, decode_miscellaneous): Likewise. 7231 (decode_media, decode_b_bl_ldmstm): Likewise. 7232 (arm_process_displaced_insn): Likewise.. 7233 (decode_misc_memhint_neon): Delete. 7234 (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon. 7235 (decode_miscellaneous): Delete. 7236 (arm_decode_miscellaneous): Renamed from decode_miscellaneous. 7237 (decode_dp_misc): Delete. 7238 (arm_decode_dp_misc): Renamed from decode_dp_misc. 7239 (decode_ld_st_word_ubyte): Delete. 7240 (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte. 7241 (decode_media): Delete. 7242 (arm_decode_media): Renamed from decode_media. 7243 (decode_b_bl_ldmstm): Delete. 7244 (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm. 7245 (decode_ext_reg_ld_st): Delete. 7246 (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st. 7247 (decode_unconditional): Delete. 7248 (arm_decode_unconditional): Renamed from decode_unconditional. 7249 72502011-04-27 Jan Kratochvil <jan.kratochvil@redhat.com> 7251 7252 Case insensitive lookups implementation. 7253 * dwarf2read.c: Include ctype.h. 7254 (struct mapped_index): New field version. 7255 (mapped_index_string_hash): New parameter index_version. New comment 7256 for it. Call tolower appropriately. 7257 (find_slot_in_mapped_hash): New variable cmp, initialize it, use it. 7258 Choose the right index version for mapped_index_string_hash. 7259 (dwarf2_read_index): Support also the index version 5. Initialize the 7260 new struct mapped_index field version. 7261 (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why. 7262 (find_slot): Explain the version needs. Pass INT_MAX for the new 7263 parameter. 7264 (write_psymtabs_to_index): Produce version 5. 7265 * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it, 7266 use it. New comment for SYMBOL_MATCHES_SEARCH_NAME. 7267 * psymtab.c (lookup_partial_symbol): Find the 7268 SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching 7269 entries. 7270 * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off 7271 NAME lowercasing. 7272 (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off. 7273 (completion_list_add_name): New variable ncmp, initialize it, use it. 7274 * symtab.h (SYMBOL_HASH_NEXT): Always call tolower. 7275 * utils.c (strcmp_iw): Support case_sensitive_off. 7276 (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off. 7277 New function comment part. New variables saved_string1, 7278 saved_string2 and case_pass. Add a proper second pass. 7279 72802011-04-27 Jan Kratochvil <jan.kratochvil@redhat.com> 7281 7282 Replace re_comp/re_exec by regcomp/regexec. 7283 * symtab.c (struct search_symbols_data): New fields preg, preg_p. 7284 (search_symbols_name_matches): Use them, use regexec. 7285 (search_symbols): New variable retval_chain, adjust the use of 7286 old_chain against it. Replace re_comp by regcomp. Use the new struct 7287 search_symbols_data fields, use regexec instead of re_exec. 7288 72892011-04-27 Jan Kratochvil <jan.kratochvil@redhat.com> 7290 7291 Format the code for the next patch. 7292 * dwarf2read.c (struct mapped_index): Include delimiting newlines. 7293 * utils.c (strcmp_iw_ordered): Reformat the code for the next patch. 7294 New variables c1 and c2. 7295 72962011-04-27 Ulrich Weigand <ulrich.weigand@linaro.org> 7297 7298 * infrun.c (proceed): Do not single-step into signal delivery 7299 when stepping off a breakpoint location. 7300 (insert_step_resume_breakpoint_at_frame): Move prototype earlier. 7301 (insert_step_resume_breakpoint_at_caller): Likewise. 7302 (insert_step_resume_breakpoint_at_sal): Likewise. 7303 (insert_longjmp_resume_breakpoint): Likewise. 7304 73052011-04-27 Yao Qi <yao@codesourcery.com> 7306 7307 * common/linux-ptrace.h: Remove include <sys/wait.h>. 7308 73092011-04-27 Joel Brobecker <brobecker@adacore.com> 7310 7311 * procfs.c (procfs_pass_signals): Fix advance declaration. 7312 73132011-04-27 Ulrich Weigand <ulrich.weigand@linaro.org> 7314 7315 * target.h (struct target_ops): Remove to_notice_signals; 7316 add to_pass_signals. 7317 (target_notice_signals): Remove. 7318 (target_pass_signals): Add prototype. 7319 * target.c (update_current_target): Remove to_notice_signals; 7320 mention to_pass_signals. 7321 (target_pass_signals): New function. 7322 (debug_to_notice_signals): Remove. 7323 (setup_target_debug): Do not install debug_to_notice_signals. 7324 7325 * infrun.c (signal_pass): New global. 7326 (resume): Call target_pass_signals. 7327 (handle_inferior_event): Report all signals while stepping over 7328 non-steppable watchpoint. Reset trap_expected to ensure breakpoints 7329 are re-inserted when stepping over a signal handler. 7330 (signal_cache_update): New function. 7331 (signal_stop_update): Call it. 7332 (signal_print_update): Likewise. 7333 (signal_pass_update): Likewise. 7334 (handle_command): Call signal_cache_update and target_pass_signals 7335 instead of target_notice_signals. 7336 (_initialize_infrun): Initialize signal_pass. 7337 7338 * linux-nat.c (pass_mask): New global. 7339 (linux_nat_pass_signals): New function. 7340 (linux_nat_create_inferior): Report all signals initially. 7341 (linux_nat_attach): Likewise. 7342 (linux_nat_resume): Use pass_mask to decide whether to directly 7343 handle an inferior signal. 7344 (linux_nat_wait_1): Likewise. 7345 (linux_nat_add_target): Install to_pass_signals callback. 7346 7347 * nto-procfs.c (notice_signals): Remove. 7348 (procfs_resume): Do not call notice_signals. 7349 (procfs_notice_signals): Remove. 7350 (procfs_pass_signals): New function. 7351 (init_procfs_ops): Install to_pass_signals callback instead of 7352 to_notice_signals callback. 7353 (_initialize_procfs): Report all signals initially. 7354 7355 * procfs.c (procfs_notice_signals): Remove. 7356 (procfs_pass_signals): New function. 7357 (procfs_target): Install to_pass_signals callback instead of 7358 to_notice_signals callback. 7359 (register_gdb_signals): Remove. 7360 (procfs_debug_inferior): Report all signals initially. 7361 (procfs_init_inferior): Remove redundant register_gdb_signals call. 7362 7363 * remote.c (remote_pass_signals): Add numsigs and pass_signals 7364 parameters; use them instead of calling signal_..._state routines. 7365 (remote_notice_signals): Remove. 7366 (remote_start_remote): Report all signals initially. 7367 (remote_resume): Do not call remote_pass_signals. 7368 (_initialize_remote): Install to_pass_signals callback instead of 7369 to_notice_signals callback. 7370 73712011-04-27 Pedro Alves <pedro@codesourcery.com> 7372 7373 * breakpoint.c (user_settable_breakpoint): Delete. 7374 (user_breakpoint_p): Remove check on user_settable_breakpoint. 7375 (delete_command): Check user_breakpoint_p instead of looking at 7376 the breakpoint's type. 7377 (disable_command): Ditto. 7378 (enable_command): Ditto. 7379 (delete_trace_command): Use user_breakpoint_p instead of looking 7380 at the breakpoint number directly. When checking if there are 7381 user visible tracepoints, in order to know whether to ask the user 7382 for confirmation, check whether the breakpoint is actually a 7383 tracepoint. 7384 73852011-04-27 Vladimir Prus <vladimir@codesourcery.com> 7386 7387 * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix 7388 compilation. 7389 73902011-04-27 Vladimir Prus <vladimir@codesourcery.com> 7391 7392 MI breakpoint notifications. 7393 7394 * annotate.c (breakpoint_changed): Adjust parameter type. 7395 * breakpoint.c (set_breakpoint_condition): Adjust to change 7396 in breakpoint_modified type. 7397 (breakpoint_set_commands): Likewise. 7398 (do_map_commands_command): Likewise. 7399 (bpstat_check_breakpoint_conditions): Notify that breakpoint has 7400 changed after bumping hit count. 7401 (bpstat_stop_status): Likewise. 7402 (print_one_breakpoint_location): Don't wrap in tuple here. 7403 (print_one_breakpoint): Always print individual locations. 7404 For locations, use unnamed tuple. 7405 (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint 7406 has changed. 7407 (create_catchpoint, create_syscall_event_catchpoint): Call 7408 breakpoint_created obsever. 7409 (mention): Don't call breakpoint_created observer. 7410 (create_breakpoint_sal): Call breakpoint_created observer. 7411 (create_breakpoint, watch_command_1): Likewise. 7412 (create_ada_exception_breakpoint): Likewise. 7413 (delete_breakpoint): Call breakpoint_deleted breakpoint. 7414 (locations_are_equal): New. 7415 (update_breakpoint_locations): If locations were changed, notify. 7416 (set_ignore_count, disable_breakpoint, do_enable_breakpoint): 7417 Call breakpoint_modified observer. 7418 7419 * mi/mi-cmd-break.c (breakpoint_notify): Adjust. 7420 (mi_cmd_break_insert): Don't set observers for modify and delete. 7421 * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New. 7422 (mi_breakpoint_created, mi_breakpoint_deleted) 7423 (mi_breakpoint_modified): New. 7424 (mi_interpreter_init): Hook the above. 7425 * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications 7426 while -break-* commands are executing. 7427 * mi/mi-main.h (mi_suppress_breakpoint_notifications): New. 7428 * mi/mi-out.c (struct ui_out_data): New field original_buffer. 7429 (mi_redirect): New. 7430 (mi_ui_out_impl): Hook in mi_redirect. 7431 (mi_field_skip): True to the name, skip the field, don't output 7432 a field with an empty value. 7433 7434 * python/py-breakpoint.c (gdbpy_breakpoint_created) 7435 (gdbpy_breakpoint_deleted): Adjust. 7436 * tui/tui-hooks.c (tui_event_create_breakpoint) 7437 (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust. 7438 74392011-04-26 Aleksandar Ristovski <aristovski@qnx.com> 7440 7441 * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype. 7442 (procfs_remove_hw_watchpoint): Likewise. 7443 74442011-04-26 Michael Walle <michael@walle.cc> 7445 7446 * remote.c (remote_start_remote): Ack packet after sending the 7447 interrupt sequence. 7448 74492011-04-26 Yao Qi <yao@codesourcery.com> 7450 7451 * linux-nat.c: Move common macros to ... 7452 Include linux-ptrace.h. 7453 * common/linux-ptrace.h: ... here. New. 7454 74552011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com> 7456 7457 * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by 7458 !objfile_has_partial_symbols. New comment. 7459 * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if 7460 SYM_READ_PSYMBOLS is not present. Extend the comment. 7461 * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment. 7462 74632011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com> 7464 7465 * defs.h (ENUM_BITFIELD): Remove. 7466 74672011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com> 7468 Eli Zaretskii <eliz@gnu.org> 7469 7470 * NEWS: Document the new gdbserver --once option. 7471 74722011-04-21 Jie Zhang <jzhang918@gmail.com> 7473 7474 * MAINTAINERS: Update my email address. 7475 74762011-04-21 Pierre Muller <muller@ics.u-strasbg.fr> 7477 7478 * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro. 7479 (INTERMEDIATE_ENCODING): Change value to intermediate_encoding 7480 function call if __STDC_ISO_10646__ macro is defined. 7481 (intermediate_encoding): New prototype. 7482 * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable 7483 to generate compile time error for unsupported gdb_wchar_t size. 7484 (ENDIAN_SUFFIX): New macro. 7485 (intermediate_encoding): New function. 7486 74872011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com> 7488 7489 * ada-lang.c (struct add_partial_datum): Update the comment for 7490 expand_partial_symbol_name. 7491 (ada_add_partial_symbol_completions): Rename to ... 7492 (ada_expand_partial_symbol_name): ... here, change return type, update 7493 function comment, call symbol_completion_match instead of 7494 symbol_completion_add. 7495 (ada_make_symbol_completion_list): Use now expand_partial_symbol_names 7496 and ada_expand_partial_symbol_name. 7497 * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL 7498 FILE_MATCHER. 7499 (dw2_map_symbol_names): Remove. 7500 (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names. 7501 * psymtab.c (map_symbol_names_psymtab): Remove. 7502 (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER. 7503 Support KIND == ALL_DOMAIN. Exchange the NAME_MATCHER and KIND check 7504 order. 7505 (psym_functions): Unlist map_symbol_names_psymtab. 7506 (map_partial_symbol_names): Rename to ... 7507 (expand_partial_symbol_names): ... here, change the FUN type, call 7508 expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now. 7509 * psymtab.h (map_partial_symbol_names): Rename to ... 7510 (expand_partial_symbol_names): ... here, change the FUN type. 7511 * symfile.h (struct quick_symbol_functions): Update the description of 7512 expand_symtabs_matching. Remove map_symbol_names. 7513 * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment. 7514 (struct add_name_data): Update the comment for 7515 expand_partial_symbol_name. 7516 (add_partial_symbol_name): Rename to ... 7517 (expand_partial_symbol_name): ... here. Replace 7518 completion_list_add_name call by strncmp. 7519 (default_make_symbol_completion_list_break_on): Use now 7520 expand_partial_symbol_names and expand_partial_symbol_name. 7521 * symtab.h (enum search_domain): New element ALL_DOMAIN. 7522 75232011-04-20 Tom Tromey <tromey@redhat.com> 7524 7525 * dwarf2read.c (save_gdb_index_command): Replace format 7526 documentation with a pointer to the manual. 7527 75282011-04-20 Pedro Alves <pedro@codesourcery.com> 7529 7530 * regcache.c: Include remote.h. 7531 (enum regcache_dump_what) <regcache_dump_remote>: New enum value. 7532 (regcache_dump): Handle regcache_dump_remote. 7533 (maintenance_print_remote_registers): New function. 7534 (_initialize_regcache): Install "maint print remote-registers" 7535 command. 7536 * remote.c (map_regcache_remote_table): New function, factored out 7537 from ... 7538 (init_remote_state): ... here. 7539 (remote_register_number_and_offset): New. 7540 * remote.h (remote_register_number_and_offset): Declare. 7541 75422011-04-20 Pedro Alves <pedro@codesourcery.com> 7543 7544 * regcache.c (get_thread_arch_regcache): If creating a regcache for 7545 null_ptid, assume and allow a NULL address space, instead of 7546 asking the target for the ptid's address space. 7547 * infrun.c (ptid_is_pid): Remove assertion. 7548 75492011-04-19 Tom Tromey <tromey@redhat.com> 7550 7551 * windows-tdep.c (windows_xfer_shared_library): 7552 * windows-nat.c (get_module_name, windows_make_so): 7553 * v850-tdep.c (v850_handle_pushm): 7554 * utils.c (null_cleanup, gdb_realpath): 7555 * ui-out.c (get_next_header): 7556 * tracepoint.c (clear_traceframe_info): 7557 * symtab.c (lookup_symtab): 7558 * serial.h (struct serial_ops): 7559 * mipsread.c (read_alphacoff_dynamic_symtab): 7560 * infcmd.c (print_return_value): 7561 * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address): 7562 * f-exp.y (parse_number): 7563 * exceptions.c (catch_exceptions): 7564 * dummy-frame.c (dummy_frame_this_id): 7565 * defs.h (struct cleanup): 7566 * breakpoint.c (disable_breakpoints_in_unloaded_shlib): 7567 * arm-tdep.c (arm_push_dummy_call): 7568 * amd64-tdep.h (amd64_collect_xsave): 7569 * amd64-tdep.c (amd64_collect_xsave): 7570 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): 7571 * README (typing): Remove duplicate words. 7572 * cli/cli-decode.c (lookup_cmd_composition): Add comma. 7573 * infrun.c (siginfo_value_read): Fix typo. 7574 * solib-frv.c (frv_fdpic_find_global_pointer): Likewise. 7575 * top.c (source_line_number): Add comma. 7576 75772011-04-19 Marc Khouzam <marc.khouzam@ericsson.com> 7578 7579 * thread.c (any_live_thread_of_process): Prioritize threads 7580 that are not executing. 7581 * gdbthread.h (any_live_thread_of_process): Update comment 7582 as per above change. 7583 75842011-04-19 Andreas Schwab <schwab@linux-m68k.org> 7585 7586 * xcoffread.c (process_xcoff_symbol): Remove useless cast. 7587 (scan_xcoff_symtab): Likewise. 7588 75892011-04-19 Pierre Muller <muller@ics.u-strasbg.fr> 7590 7591 * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment 7592 inside if clause. 7593 75942011-04-19 Pierre Muller <muller@ics.u-strasbg.fr> 7595 Pedro Alves <pedro@codesourcery.com> 7596 7597 * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local 7598 variables to simplify code and avoid == operator at end of 7599 line as this is against GNU coding standards. 7600 76012011-04-19 Pierre Muller <muller@ics.u-strasbg.fr> 7602 7603 * solib-svr4.c (svr4_keep_data_in_core): Rename local variable 7604 lm_name to name_lm to avoid conflict with lm_name function. 7605 76062011-04-19 Pierre Muller <muller@ics.u-strasbg.fr> 7607 7608 ARI fixes: Use only lowercase function name for static functions. 7609 * nto-tdep.c (LM_ADDR): Rename to... 7610 (lm_addr): New function name. 7611 (nto_relocate_section_addresses): Adapt to change above. 7612 * solib-sunos.c (LM_ADDR): Rename to... 7613 (lm_addr): New function name. 7614 (LM_NEXT): Rename to... 7615 (lm_next): New function name. 7616 (sunos_current_sos, sunos_relocate_section_addresses): Adapt to 7617 function name changes above. 7618 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to... 7619 (lm_addr_from_link_map): New function name. 7620 (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to... 7621 (has_lm_dynamic_from_link_map): New function name. 7622 (LM_DYNAMIC_FROM_LINK_MAP): Rename to... 7623 (lm_dynamic_from_link_map): New function name. 7624 (LM_ADDR_CHECK): Rename to... 7625 (lm_addr_check): New function name. 7626 (LM_NEXT): Rename to... 7627 (lm_next): New function name. 7628 (LM_PREV): Rename to... 7629 (lm_prev): New function name. 7630 (LM_NAME): Rename to... 7631 (lm_name): New function name. 7632 (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to... 7633 (ignore_first_link_map_entry): New function name. 7634 (svr4_keep_data_in_core): Adapt to function name changes above. 7635 (svr4_current_sos): Likewise. 7636 (enable_break): Likewise. 7637 (svr4_relocate_section_addresses): Likewise. 7638 76392011-04-19 Pierre Muller <muller@ics.u-strasbg.fr> 7640 7641 ARI cleanup. 7642 * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of 7643 sprintf. Simplify code and avoid loosing memory. 7644 (xtensa_register_reggroup_p): Extract assignment out of IF clause. 7645 (call0_frame_cache): Remove && operator from end of line. 7646 76472011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> 7648 7649 Fix libraries displacement if they change whether they were prelinked. 7650 * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer 7651 does not match. Comment why. 7652 76532011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> 7654 7655 * corelow.c: Include wrapper.h. 7656 (core_open): Call now gdb_target_find_new_threads. 7657 * wrapper.c: Include target.h. 7658 (gdb_target_find_new_threads): New. 7659 * wrapper.h (gdb_target_find_new_threads): New declaration. 7660 76612011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> 7662 7663 * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID 7664 even if !TARGET_HAS_EXECUTION. 7665 76662011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> 7667 7668 Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip. 7669 * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to 7670 bfd_get_synthetic_symtab. 7671 * jit.c (jit_register_code): Pass NULL to the new parameter parent. 7672 * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new 7673 parameter parent, remove the call to add_separate_debug_objfile. 7674 * solib.c (solib_read_symbols): Pass NULL to the new parameter parent. 7675 * symfile-mem.c (symbol_file_add_from_memory): Likewise. 7676 * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter 7677 parent, new comment for it, call add_separate_debug_objfile for it. 7678 (symbol_file_add_separate): Pass objfile as the parameter parent, 7679 remove the call to add_separate_debug_objfile. 7680 (symbol_file_add_from_bfd): New parameter parent, pass it. 7681 (symbol_file_add): Pass NULL to the new parameter parent. 7682 * symfile.h (symbol_file_add_from_bfd): New parameter parent. 7683 76842011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> 7685 7686 * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are 7687 BSF_SYNTHETIC. 7688 76892011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com> 7690 7691 Fix Python access to inlined frames. 7692 * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block. 7693 * python/py-symbol.c (gdbpy_lookup_symbol): Likewise. 7694 76952011-04-15 Tom Tromey <tromey@redhat.com> 7696 7697 * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length. 7698 76992011-04-15 Gary Benson <gbenson@redhat.com> 7700 7701 * MAINTAINERS: Add myself to write-after-approval section. 7702 77032011-04-14 Mike Frysinger <vapier@gentoo.org> 7704 7705 * remote-sim.c (sim_command_completer): New function. 7706 (_initialize_remote_sim): Set completer to sim_command_completer. 7707 77082011-04-13 Thiago Jung Bauermann <bauerman@br.ibm.com> 7709 7710 * breakpoint.c (print_exception_catchpoint): Rename to ... 7711 (print_it_exception_catchpoint): ... this. 7712 (gnu_v3_exception_catchpoint_ops): Update with new name 7713 for print_it_exception_catchpoint. 7714 77152011-04-13 Edjunior Machado <emachado@linux.vnet.ibm.com> 7716 7717 * MAINTAINERS: Add myself for write after approval privileges. 7718 77192011-04-13 Marek Polacek <mpolacek@redhat.com> 7720 7721 * MAINTAINERS: Add myself as a write-after-approval maintainer. 7722 77232011-04-13 Thiago Jung Bauermann <bauerman@br.ibm.com> 7724 7725 * breakpoint.c (watch_command_1): Remove colon from exp_string. 7726 77272011-04-13 Thiago Jung Bauermann <bauerman@br.ibm.com> 7728 7729 * breakpoint.c (save_breakpoints): Verify whether 7730 breakpoint_ops.print_recreate is defined before calling it. 7731 77322011-04-11 Gary Benson <gbenson@redhat.com> 7733 7734 Fix failure with --enable-maintainer-mode. 7735 * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies. 7736 77372011-04-09 Jan Kratochvil <jan.kratochvil@redhat.com> 7738 7739 Code cleanup. 7740 * symtab.c (search_symbols): Reorder the KIND description in the 7741 function comment. Remove the unused 4th element of types, types2, 7742 types3 and types4. New gdb_assert on KIND. 7743 (symtab_symbol_info): Remove the unused 4th element of classnames. 7744 New gdb_assert on KIND. 7745 * symtab.h (enum search_domain): New warning in the enum comment. 7746 Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and 7747 TYPES_DOMAIN. 7748 77492011-04-09 Jan Kratochvil <jan.kratochvil@redhat.com> 7750 7751 Fix crash of gdb save-index on a STABS file. 7752 * dwarf2read.c (write_psymtabs_to_index): Return also on no 7753 PSYMTABS_ADDRMAP. 7754 77552011-04-09 Jan Kratochvil <jan.kratochvil@redhat.com> 7756 7757 Fix DW_AT_accessibility compatibility with gcc-4.6+. 7758 * dwarf2read.c: Include ctype.h. 7759 (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New 7760 functions. 7761 (dwarf2_add_field): Fix new_field->accessibility by calling 7762 dwarf2_default_access_attribute. Restructure setting accessibility 7763 vs. virtuality. 7764 (dwarf2_add_member_fn): New variable accessibility. Fix fnp 7765 is_private and is_protected by calling 7766 dwarf2_default_access_attribute. 7767 77682011-04-08 Kevin Buettner <kevinb@redhat.com> 7769 7770 * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason 7771 to the initialization. 7772 77732011-04-08 Steve Ellcey <sje@cup.hp.com> 7774 7775 * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind 7776 initalization. 7777 77782011-04-07 Pierre Muller <muller@ics.u-strasbg.fr> 7779 7780 Remove support for old Cygwin 1.5 versions. 7781 * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path 7782 function on old Cygwin version. 7783 * windows-nat.c: Remove cygwin version check and always define 7784 __USEWIDE for Cygwin compilation. 7785 77862011-04-07 Yao Qi <yao@codesourcery.com> 7787 7788 * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN 7789 and TO. 7790 * arm-tdep.c (cleanup_svc): Handle variable instruction size. 7791 (arm_copy_svc): Remove parameters INSN and TO. 7792 (decode_svc_copro): Update caller. 7793 * arm-tdep.h (struct displaced_step_closure): Remove parameters 7794 from function pointer `copy_svc_os'. 7795 77962011-04-07 Yao Qi <yao@codesourcery.com> 7797 7798 * arm-tdep.c (cleanup_branch): Set a correct return address in 7799 LR for ARM and Thumb. 7800 78012011-04-06 Jan Kratochvil <jan.kratochvil@redhat.com> 7802 7803 Code cleanup. 7804 * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT. 7805 * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT 7806 in the function comment, a new note on values compatibility. 7807 * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT. 7808 * symtab.h (SYMBOL_HASH_NEXT): New. 7809 78102011-04-06 Thiago Jung Bauermann <bauerman@br.ibm.com> 7811 7812 * ppc-linux-nat.c (check_condition): Add len output parameter. 7813 Set it based on the memory region referenced in the condition 7814 expression. Update all callers. 7815 78162011-04-06 Jan Kratochvil <jan.kratochvil@redhat.com> 7817 7818 Fix crash regression on systems featuring .gdb_index. 7819 * objfiles.c (free_objfile): Move the 7820 forget_cached_source_info_for_objfile call earlier. Comment it. 7821 Extend the comment for objfile_free_data. 7822 78232011-04-06 Jan Kratochvil <jan.kratochvil@redhat.com> 7824 7825 Fix regression of displaying the debug format. 7826 * buildsym.c (end_symtab): Set symtab's debugformat and producer from 7827 subfile. 7828 78292011-04-04 Tom Tromey <tromey@redhat.com> 7830 7831 * cli/cli-interp.c (struct captured_execute_command_args): 7832 Remove. 7833 (do_captured_execute_command): Remove. 7834 (safe_execute_command): Use TRY_CATCH. 7835 * cli/cli-script.c (struct wrapped_read_command_file_args): 7836 Remove. 7837 (wrapped_read_command_file): Remove. 7838 (script_from_file): Use TRY_CATCH. 7839 * exceptions.c (catch_exception): Remove. 7840 * exceptions.h (catch_exception): Remove. 7841 (deprecated_throw_reason): Update comment. 7842 * mi/mi-main.c (captured_mi_execute_command): Change 'data' 7843 argument to 'context'. 7844 (mi_execute_command): Use TRY_CATCH. 7845 * remote.c (struct start_remote_args): Remove. 7846 (remote_start_remote): Update; change arguments. 7847 (remote_open_1): Use TRY_CATCH. 7848 78492011-04-04 Tom Tromey <tromey@redhat.com> 7850 7851 * tracepoint.c (scope_info): Update. 7852 * symtab.c (decode_line_spec): Update. 7853 * python/python.c (gdbpy_decode_line): Update. 7854 * linespec.h (decode_line_1): Update. 7855 * linespec.c (decode_line_1): Remove 'not_found_ptr' argument. 7856 (decode_compound, find_method, symtab_from_filename) 7857 (decode_variable): Likewise. 7858 * cli/cli-cmds.c (edit_command): Update. 7859 (list_command): Update. 7860 * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr' 7861 argument. 7862 (create_breakpoint): Update. 7863 (until_break_command): Update. 7864 (addr_string_to_sals): Update. 7865 (decode_line_spec_1): Update. 7866 78672011-04-04 Tom Tromey <tromey@redhat.com> 7868 7869 * breakpoint.c (struct captured_parse_breakpoint_args): Remove. 7870 (do_captured_parse_breakpoint): Remove. 7871 (create_breakpoint): `e' is now volatile. Remove `parse_args'. 7872 Use TRY_CATCH directly. 7873 78742011-04-04 Tom Tromey <tromey@redhat.com> 7875 7876 * symtab.h (free_symtab): Remove. 7877 (forget_cached_source_info_for_objfile): Declare. 7878 * symmisc.c (free_symtab): Remove. 7879 * source.c (forget_cached_source_info_for_objfile): New function. 7880 (forget_cached_source_info): Use it. 7881 * objfiles.c (free_objfile): Simplify check before calling 7882 clear_current_source_symtab_and_line. Call 7883 forget_cached_source_info_for_objfile. 7884 78852011-04-04 Tom Tromey <tromey@redhat.com> 7886 7887 * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack. 7888 (new_symtab): Don't set `free_code' on symtab. 7889 (new_linetable): Properly handle size==0. 7890 * symtab.h (struct symtab) <free_code, free_func>: Remove. 7891 * symmisc.c (free_symtab): Don't free the linetable. Don't call 7892 free_func. 7893 * jv-lang.c (struct jv_per_objfile_data): New. 7894 (jv_per_objfile_free): Free the data. 7895 (get_dynamics_objfile): Allocate a jv_per_objfile_data. 7896 (get_java_class_symtab): Set the `dict' field on the 7897 jv_per_objfile_data. 7898 (free_class_block): Remove. 7899 * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on 7900 the symtab. 7901 79022011-04-04 Tom Tromey <tromey@redhat.com> 7903 7904 * symfile.c (reread_symbols): Update. 7905 * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove 7906 field. 7907 * objfiles.c (allocate_objfile): Update. 7908 * cp-support.h (cp_check_possible_namespace_symbols): Don't 7909 declare. 7910 * cp-namespace.c (lookup_symbol_file): Don't call 7911 lookup_possible_namespace_symbol. 7912 (initialize_namespace_symtab, get_possible_namespace_block) 7913 (free_namespace_block, cp_check_possible_namespace_symbols) 7914 (check_possible_namespace_symbols_loop) 7915 (check_one_possible_namespace_symbol) 7916 (lookup_possible_namespace_symbol): Remove. 7917 (maintenance_cplus_namespace): Replace with notice. 7918 (_initialize_cp_namespace): Deprecate `maint cplus namespace'. 7919 79202011-04-04 Tom Tromey <tromey@redhat.com> 7921 7922 * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const. 7923 * symtab.h (struct symtab) <producer, debugformat>: Now const. 7924 * symmisc.c (free_symtab): Don't free debugformat. 7925 * buildsym.h (struct subfile) <producer, debugformat>: Now const. 7926 (record_debugformat, record_producer): Document. 7927 * buildsym.c (end_symtab): Don't save debugformat and producer 7928 names on obstack. 7929 (end_symtab): Don't free debugformat and producer fields. 7930 (record_debugformat): Don't call xstrdup. 7931 (record_producer): Likewise. 7932 79332011-04-04 Tom Tromey <tromey@redhat.com> 7934 7935 * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code. 7936 (source_line_charpos, source_charpos_line): Remove. 7937 79382011-04-04 Tom Tromey <tromey@redhat.com> 7939 7940 * symtab.h (domain_enum): Split in two... 7941 (enum search_domain): New. 7942 (search_symbols): Update. 7943 * symtab.c (print_symbol_info, symtab_symbol_info): Remove 7944 redundant declarations. 7945 (search_symbols): Change 'kind' argument to search_domain. 7946 Update. 7947 (print_symbol_info): Likewise. 7948 (symtab_symbol_info): Likewise. 7949 * symfile.h (struct quick_symbol_functions) 7950 <pre_expand_symtabs_matching>: Change type of 'kind' argument. 7951 <expand_symtabs_matching>: Likewise. 7952 * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update. 7953 (expand_symtabs_matching_via_partial): Update. 7954 * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update. 7955 (dw2_expand_symtabs_for_function): Update. 7956 * block.h: Moved anonymous enum... 7957 * defs.h (enum block_enum): ... here. Now named. 7958 79592011-04-03 Joel Brobecker <brobecker@adacore.com> 7960 7961 GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC) 7962 * version.in: Bump version to 7.3.50.20110403-cvs. 7963 79642011-04-03 Joel Brobecker <brobecker@adacore.com> 7965 7966 * NEWS: Create a new section for the next release branch. 7967 Rename the section of the current branch, now that it has 7968 been cut. 7969 79702011-04-01 Ulrich Weigand <ulrich.weigand@linaro.org> 7971 7972 * arm-tdep.c (arm_gdbarch_init): Enfore correct register number 7973 for "fpscr" in target description. 7974 79752011-04-01 Jan Kratochvil <jan.kratochvil@redhat.com> 7976 7977 * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to, 7978 initialize it. Delay HASH initialization. Strip the part after open 7979 parenthesis for languages with qualifiers. Call do_cleanups. 7980 79812011-04-01 Tom Tromey <tromey@redhat.com> 7982 7983 * utils.c (report_command_stats): Don't print `-' for negative 7984 number. 7985 79862011-04-01 Eric Botcazou <ebotcazou@adacore.com> 7987 7988 * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr) 7989 (ada_value_slice, empty_array, to_fixed_array_type): Deal with 7990 typedefs. 7991 79922011-04-01 Joel Brobecker <brobecker@adacore.com> 7993 7994 * breakpoint.h (bpdisp_text): Add declaration. 7995 * breakpoint.c (bpdisp_text): Make non-static. 7996 * ada-lang.c: #include "mi/mi-common.h". 7997 (print_it_exception): Rewrite to improve GDB/MI output. 7998 79992011-04-01 Pedro Alves <pedro@codesourcery.com> 8000 8001 * arm-tdep.h (struct address_space): Add forward declaration. 8002 80032011-04-01 Ulrich Weigand <ulrich.weigand@linaro.org> 8004 8005 * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype. 8006 * arm-tdep.c (arm_override_mode): New global. 8007 (arm_pc_is_thumb): Respect arm_override_mode. Remove single-step 8008 execution mode heuristics. 8009 (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert 8010 second single-step breakpoint if needed, using 8011 arm_insert_single_step_breakpoint. 8012 (arm_get_next_pc_raw): Remove INSERT_BKTP argument. Only handle 8013 ARM execution mode, do not call thumb_get_next_pc_raw. 8014 (arm_get_next_pc): Encode execution mode in return value. Call 8015 either arm_get_next_pc_raw or thumb_get_next_pc_raw. 8016 (arm_insert_single_step_breakpoint): New function. 8017 (arm_software_single_step): Call it. 8018 * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB 8019 argument to return execution mode of sigreturn target. 8020 (arm_linux_syscall_next_pc): Use it. 8021 (arm_linux_copy_svc): Update call. 8022 (arm_linux_software_single_step): Call 8023 arm_insert_single_step_breakpoint. 8024 80252011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com> 8026 8027 * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in 8028 the comment. 8029 80302011-03-31 Tom Tromey <tromey@redhat.com> 8031 8032 * varobj.c (update_dynamic_varobj_children): Properly handle 8033 errors from iterator. 8034 80352011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com> 8036 8037 * dwarf2read.c (dwarf2_name): Initialize DEMANGLED. Avoid demangling 8038 struct linkage name twice. 8039 80402011-03-31 Tom Tromey <tromey@redhat.com> 8041 8042 * python/py-prettyprint.c (print_stack_unless_memory_error): Add 8043 missing ">" to message. 8044 80452011-03-31 Tom Tromey <tromey@redhat.com> 8046 8047 * varobj.c (instantiate_pretty_printer): Remove duplicate 8048 'return'. 8049 80502011-03-31 Ulrich Weigand <ulrich.weigand@linaro.org> 8051 8052 * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory 8053 if neither saved value nor register available (e.g. signal frame). 8054 80552011-03-31 Thiago Jung Bauermann <bauerman@br.ibm.com> 8056 8057 * macroexp.c (expand): Avoid uninitialized variable 8058 compiler warning. 8059 80602011-03-31 Thiago Jung Bauermann <bauerman@br.ibm.com> 8061 8062 * breakpoint.c (break_range_command): Fix typo in comment. 8063 80642011-03-31 Thiago Jung Bauermann <bauerman@br.ibm.com> 8065 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com> 8066 8067 Implement support for PowerPC BookE ranged breakpoints. 8068 * NEWS: Mention support for ranged breakpoints on embedded PowerPC. 8069 * breakpoint.h (struct bp_target_info) <length>: New member 8070 variable. 8071 (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location 8072 instead of struct breakpoint as argument, and also add ASPACE 8073 and BP_ADDR arguments. Update all callers. 8074 (struct breakpoint_ops) <print_one_detail>: New method. 8075 (struct breakpoint) <addr_string_range_end>: New member variable. 8076 * breakpoint.c (breakpoint_location_address_match): Add function 8077 prototype. 8078 (insert_bp_location): Set bl->target_info.length. 8079 (breakpoint_here_p): Call breakpoint_location_address_match. 8080 (moribund_breakpoint_here_p): Likewise. 8081 (regular_breakpoint_inserted_here_p): Likewise. 8082 (breakpoint_thread_match): Likewise. 8083 (bpstat_stop_status): Likewise. 8084 (bpstat_check_location): Move call to 8085 breakpoint_ops.breakpoint_hit to the top. 8086 (print_one_breakpoint_location): Call 8087 breakpoint_ops.print_one_detail if available. 8088 (breakpoint_address_match_range): New function. 8089 (breakpoint_location_address_match): Likewise. 8090 (breakpoint_locations_match): Compare the length field of the 8091 locations too. 8092 (hw_breakpoint_used_count): Count resources used by all locations 8093 in a breakpoint, and use breakpoint_ops.resources_needed if 8094 available. 8095 (breakpoint_hit_ranged_breakpoint): New function. 8096 (resources_needed_ranged_breakpoint): Likewise. 8097 (print_it_ranged_breakpoint): Likewise. 8098 (print_one_ranged_breakpoint): Likewise. 8099 (print_one_detail_ranged_breakpoint): Likewise. 8100 (print_mention_ranged_breakpoint): Likewise. 8101 (print_recreate_ranged_breakpoint): Likewise. 8102 (ranged_breakpoint_ops): New structure. 8103 (find_breakpoint_range_end): New function. 8104 (break_range_command): Likewise. 8105 (delete_breakpoint): Free addr_string_range_end. 8106 (update_breakpoint_locations): Add SALS_END argument. Update 8107 all callers. Calculate breakpoint length if a non-zero SALS_END 8108 is given. Call breakpoint_locations_match instead of 8109 breakpoint_address_match. 8110 (reset_breakpoint): Find SaL of the end of the range if B is a 8111 ranged breakpoint. 8112 (_initialize_breakpoint): Register break-range command. 8113 * defs.h (print_core_address): Add function prototype. 8114 * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New 8115 function. 8116 (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints. 8117 (ppc_linux_remove_hw_breakpoint): Likewise. 8118 (_initialize_ppc_linux_nat): Initialize 8119 to_ranged_break_num_registers. 8120 * target.c (update_current_target): Add comment about 8121 to_ranged_break_num_registers. 8122 (target_ranged_break_num_registers): New function. 8123 * target.h (struct target_ops) <to_ranged_break_num_registers>: 8124 New method. 8125 (target_ranged_break_num_registers): Add function prototype. 8126 * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ... 8127 * utils.c (print_core_address): ... here. 8128 81292011-03-31 Ulrich Weigand <uweigand@de.ibm.com> 8130 8131 * breakpoint.c (addr_string_to_sals): Avoid uninitialized 8132 variable compiler warning. 8133 81342011-03-30 Thiago Jung Bauermann <bauerman@br.ibm.com> 8135 8136 * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting 8137 code from here ... 8138 (re_set_breakpoint): ... to here ... 8139 (addr_string_to_sals): ... and here. 8140 81412011-03-29 Pierre Muller <muller@ics.u-strasbg.fr> 8142 8143 * Makefile.in (SFILES): Add missing C sources. 8144 (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers. 8145 Add missing headers. 8146 81472011-03-29 Mike Frysinger <vapier@gentoo.org> 8148 8149 * .gitignore: New file. 8150 81512011-03-29 Mike Frysinger <vapier@gentoo.org> 8152 8153 * NEWS: Mention new cfi device simulation. 8154 81552011-03-29 Tom Tromey <tromey@redhat.com> 8156 8157 * dwarf2read.c (fixup_partial_die): Handle linkage name on 8158 otherwise anonymous types. 8159 (dwarf2_name): Likewise. 8160 * valops.c (value_struct_elt_for_reference): Refine artificial 8161 type logic. Call error if j==-1. 8162 81632011-03-29 Andreas Tobler <andreast-list@fgznet.ch> 8164 8165 Fix false GCC warning. 8166 * infcall.c (find_function_addr): Initialize funaddr. 8167 81682011-03-29 Pierre Muller <muller@ics.u-strasbg.fr> 8169 8170 Fix mingw compilation with --enable-targets=all. 8171 * remote-mips.c (gdb_usleep.h): Include header. 8172 (mips_enter_debug): Use gdb_usleep instead of sleep. 8173 81742011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> 8175 8176 Support resolution of STT_GNU_IFUNC via breakpoints. 8177 * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and 8178 bp_gnu_ifunc_resolver_return. 8179 (bpstat_what): Rename parameter to bs_head, new variable bs, adjust 8180 the loop. Support bp_gnu_ifunc_resolver and 8181 bp_gnu_ifunc_resolver_return. New comment after the loop. New loop 8182 for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return 8183 breakpoints. 8184 (bptype_string, print_one_breakpoint_location): Support 8185 bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return. 8186 (user_settable_breakpoint): Return true also for 8187 bp_gnu_ifunc_resolver. 8188 (allocate_bp_location): Support bp_gnu_ifunc_resolver and 8189 bp_gnu_ifunc_resolver_return. 8190 (set_breakpoint_location_function): New parameter explicit_loc, 8191 describe it. Call find_pc_partial_function_gnu_ifunc with new 8192 variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if 8193 EXPLICIT_LOC is not set. 8194 (set_raw_breakpoint): Set EXPLICIT_LOC for 8195 set_breakpoint_location_function. 8196 (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of 8197 set_breakpoint_location_function. 8198 (mention): Support bp_gnu_ifunc_resolver and 8199 bp_gnu_ifunc_resolver_return. 8200 (add_location_to_breakpoint): Set EXPLICIT_LOC for 8201 set_breakpoint_location_function. 8202 (update_breakpoint_locations): Remove static. 8203 (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and 8204 bp_gnu_ifunc_resolver_return. 8205 * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and 8206 bp_gnu_ifunc_resolver_return. 8207 (update_breakpoint_locations): New declaration. 8208 * elfread.c: Include gdbthread.h and regcache.h. 8209 (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New 8210 functions. 8211 (elf_gnu_ifunc_fns): Install them. 8212 * minsyms.c (stub_gnu_ifunc_resolver_stop) 8213 (stub_gnu_ifunc_resolver_return_stop): New functions. 8214 (stub_gnu_ifunc_fns): Install them. 8215 * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop 8216 and gnu_ifunc_resolver_return_stop. 8217 (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New. 8218 82192011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> 8220 8221 STT_GNU_IFUNC reader implementation. 8222 * elfread.c: Include gdbtypes.h, value.h and infcall.h. 8223 (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read) 8224 (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache) 8225 (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq) 8226 (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache) 8227 (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name) 8228 (elf_gnu_ifunc_resolve_addr): New. 8229 (elf_symfile_read): Call elf_rel_plt_read. 8230 (elf_gnu_ifunc_fns): New. 8231 (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data. 8232 Install elf_gnu_ifunc_fns. 8233 * infcall.c (find_function_return_type): New function. 8234 (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible. 8235 * minsyms.c (stub_gnu_ifunc_resolve_addr) 8236 (stub_gnu_ifunc_resolve_name): New functions. 8237 (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables. 8238 * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr) 8239 (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New. 8240 82412011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> 8242 8243 Code cleanup for later STT_GNU_IFUNC support. 8244 * infcall.c (find_function_addr): Remove variable code, use explicit 8245 dereferences for it. Move VALUE_TYPE initialization later. 8246 82472011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> 8248 8249 GDB find_pc_partial_function support for STT_GNU_IFUNC. 8250 * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable. 8251 (clear_pc_function_cache): Clear it. 8252 (find_pc_partial_function): Rename to ... 8253 (find_pc_partial_function_gnu_ifunc): ... this function. New 8254 parameter is_gnu_ifunc_p, describe it. Set *IS_GNU_IFUNC_P. 8255 (find_pc_partial_function): New wrapper for this function. 8256 * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration. 8257 82582011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> 8259 8260 GDB internal type support for STT_GNU_IFUNC. 8261 * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc. 8262 (elf_symtab_read): Set mst_text_gnu_ifunc for 8263 BSF_GNU_INDIRECT_FUNCTION. 8264 * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC. 8265 * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC, 8266 builtin_func_func, nodebug_text_gnu_ifunc_symbol and 8267 nodebug_got_plt_symbol. 8268 * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC. 8269 (TYPE_GNU_IFUNC): New. 8270 (struct main_type): New field flag_gnu_ifunc. 8271 (struct builtin_type): New field builtin_func_func. 8272 (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and 8273 nodebug_got_plt_symbol. 8274 * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc. 8275 (in_gnu_ifunc_stub): New. 8276 (prim_record_minimal_symbol, find_solib_trampoline_target): Support 8277 mst_text_gnu_ifunc. 8278 * parse.c (write_exp_msymbol): New variable ifunc_msym. Detect and 8279 support mst_text_gnu_ifunc. Support mst_slot_got_plt. 8280 * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for 8281 in_gnu_ifunc_stub. 8282 * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc. 8283 * symtab.c (search_symbols): Likewise. 8284 * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc 8285 and mst_slot_got_plt. 8286 (in_gnu_ifunc_stub): New declaration. 8287 82882011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com> 8289 8290 Support a ring of related breakpoints. 8291 * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from 8292 other functions, add gdb_assert. 8293 (update_watchpoint, watchpoint_check): Add gdb_assert. Use 8294 watchpoint_del_at_next_stop. 8295 (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop. 8296 (bpstat_stop_status): Handle ring in related_breakpoint. 8297 (set_raw_breakpoint_without_location): Initialize ring in 8298 related_breakpoint. 8299 (delete_breakpoint): Handle ring in related_breakpoint, use 8300 watchpoint_del_at_next_stop. 8301 (map_breakpoint_numbers): Handle ring in related_breakpoint. 8302 83032011-03-28 Tom Tromey <tromey@redhat.com> 8304 8305 PR symtab/12441: 8306 * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language 8307 with `language_minimal'. 8308 83092011-03-25 Ulrich Weigand <ulrich.weigand@linaro.org> 8310 8311 * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE 8312 instead of checking for STT_ARM_TFUNC symbol type. 8313 83142011-03-25 Tom Tromey <tromey@redhat.com> 8315 8316 * linespec.c (symbol_found): Restore line-based result for 8317 non-LOC_LABEL symbols. 8318 83192011-03-25 Kai Tietz <ktietz@redhat.com> 8320 8321 * tui/tui-source.c (tui_set_source_content): Use filename_cmp 8322 instead of strcmp for comparison. 8323 (tui_source_is_displayed): Likewise. 8324 * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise. 8325 83262011-03-24 Mark Wielaard <mjw@redhat.com> 8327 8328 * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in 8329 complaint. 8330 (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8. 8331 (find_partial_die_in_comp_unit): Likewise in comment. 8332 (read_attribute_value): Likewise. 8333 (lookup_die_type): Likewise. 8334 (dwarf_form_name): Likewise. 8335 (dump_die_shallow): Likewise. 8336 (follow_die_ref_or_sig): Likewise. 8337 83382011-03-24 Tom Tromey <tromey@redhat.com> 8339 8340 PR breakpoints/11816: 8341 * linespec.c (decode_line_1): Parse `function:label' linespecs. 8342 (decode_compound): Update. 8343 (find_function_symbol): New function. 8344 (decode_dollar): Update. 8345 (decode_label): Add 'function_symbol' parameter. Handle 8346 function-relative labels. 8347 (decode_variable): Update. 8348 (symbol_found): Add 'function_symbol' parameter. Use label's PC, 8349 not its line. Set `special_display' and canonical name for 8350 labels. 8351 83522011-03-24 Tom Tromey <tromey@redhat.com> 8353 8354 * linespec.h (struct linespec_result) <special_display>: New 8355 field. 8356 * breakpoint.h (struct breakpoint) <display_canonical>: New 8357 field. 8358 * breakpoint.c (print_breakpoint_location): Respect 8359 display_canonical. 8360 (create_breakpoint_sal): Add 'display_canonical' parameter. 8361 (create_breakpoints_sal): Update. 8362 (create_breakpoint): Update. 8363 83642011-03-24 Tom Tromey <tromey@redhat.com> 8365 8366 * symtab.c (decode_line_spec): Update. 8367 * linespec.c (build_canonical_line_spec): Change type of 8368 'canonical'. 8369 (decode_line_2, decode_line_1, decode_objc, decode_compound) 8370 (find_method, decode_all_digits, decode_dollar, decode_label) 8371 (symbol_found): Likewise. 8372 (init_linespec_result): New function. 8373 * breakpoint.c (struct captured_parse_breakpoint_args) 8374 <canonical_p>: New field, replaces addr_string_p. 8375 (create_breakpoints_sal): Add 'canonical' parameter, replacing 8376 'addr_string'. 8377 (parse_breakpoint_sals): Likewise. 8378 (do_captured_parse_breakpoint): Update. 8379 (create_breakpoint): Use struct linespec_result. 8380 (until_break_command): Update. 8381 (breakpoint_re_set_one): Update. 8382 (decode_line_spec_1): Update. 8383 * linespec.h (struct linespec_result): New. 8384 (init_linespec_result): Declare. 8385 83862011-03-23 Pedro Alves <pedro@codesourcery.com> 8387 8388 * regcache.c (regcache_raw_read): If the target didn't supply a 8389 given raw register, mark it as unavailable. 8390 83912011-03-23 Kai Tietz <ktietz@redhat.com> 8392 8393 * breakpoint.c (clear_command): Use filename_cmp 8394 instead of strcmp for comparison. 8395 * buildsym.c (watch_main_source_file_lossage): Likewise. 8396 (patch_subfile_names): Use IS_DIR_SEPARATOR instead of 8397 checking just for slash. 8398 * dbxread.c (read_dbx_symtab): Use lbasename instead of 8399 strrchr and filename_cmp instead of strcmp for filenames. 8400 (add_old_header_file): Use filename_cmp 8401 instead of strcmp for comparison. 8402 * exec.c (exec_set_section_address): Likewise. 8403 * macrotab.c (macro_lookup_inclusion): Likewise. 8404 (macro_lookup_inclusion): Likewise. 8405 * elfread.c (_initialize_elfread): Likewise. 8406 (elfstab_offset_sections): Likewise. 8407 (elfstab_offset_sections): Use lbasename instead of 8408 strrchr. 8409 * mdebugread.c (parse_partial_symbols): Likewise. 8410 (arse_partial_symbols): Use filename_(n)cmp instead of 8411 str(n)cmp for comparison. 8412 * minsyms.c (lookup_minimal_symbol): Likewise. 8413 * psymtab.c (read_psymtabs_with_filename): Likewise. 8414 * solib.c (solib_read_symbols): Likewise. 8415 (reload_shared_libraries_1): Likewise. 8416 * symmisc.c (maintenance_print_symbols): Likewise. 8417 * symfile.c (separate_debug_file_exists): Likewise. 8418 (reread_symbols): Likewise. 8419 (find_separate_debug_file_by_debuglink): Likewise. 8420 * remote-fileio.c (remote_fileio_func_rename): Likewise. 8421 * source.c (add_path): Likewise. 8422 * symtab.c (filename_seen): Likewise. 8423 (file_matches): Likewise. 8424 (print_symbol_info): Likewise. 8425 (maybe_add_partial_symtab_filename): Likewise. 8426 (make_source_files_completion_list): Likewise. 8427 * xml-syscall.c (init_sysinfo): Likewise. 8428 * windows-nat.c (_initialize_check_for_gdb_ini): Use 8429 IS_DIR_SEPARATOR for checking for trailing path separator. 8430 84312011-03-22 Jan Kratochvil <jan.kratochvil@redhat.com> 8432 8433 * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value. New 8434 label abort_expression. 8435 * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle 8436 DWARF_VALUE_OPTIMIZED_OUT. 8437 84382011-03-22 Jan Kratochvil <jan.kratochvil@redhat.com> 8439 8440 Code cleanup. 8441 * c-typeprint.c (c_type_print_args): Change parameter show_artificial 8442 to linkage_name. Invert its value. Update the function comment. 8443 (c_type_print_varspec_suffix): Invert it at the caller. 8444 * dwarf2read.c (dwarf2_compute_name): Invert it at the caller. 8445 84462011-03-22 Pedro Alves <pedro@codesourcery.com> 8447 8448 * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR 8449 errors when reading the `stop_pc'. 8450 * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of 8451 get_frame_pc. 8452 84532011-03-22 Phil Muldoon <pmuldoon@redhat.com> 8454 8455 * NEWS: Document gdb.Write stream keyword. 8456 84572011-03-22 Jan Kratochvil <jan.kratochvil@redhat.com> 8458 8459 Revert: 8460 2011-03-21 Jan Kratochvil <jan.kratochvil@redhat.com> 8461 * dwarf2read.c (producer_is_gxx_lt_4_6): New function. 8462 (dwarf2_add_field): Fix new_field->accessibility for 8463 cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6. 8464 84652011-03-22 Phil Muldoon <pmuldoon@redhat.com> 8466 8467 PR python/12183 8468 8469 * python/py-function.c (fnpy_call): Treat GdbErrors differently to 8470 other error classes. Do not print stack trace. 8471 84722011-03-21 Jan Kratochvil <jan.kratochvil@redhat.com> 8473 8474 * dwarf2read.c (producer_is_gxx_lt_4_6): New function. 8475 (dwarf2_add_field): Fix new_field->accessibility for 8476 cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6. 8477 84782011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org> 8479 8480 * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when 8481 encountering a load via a non-SP register. 8482 84832011-03-21 Ulrich Weigand <uweigand@de.ibm.com> 8484 8485 * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason 8486 field in returned unwinder. 8487 84882012-03-21 Jan Kratochvil <jan.kratochvil@redhat.com> 8489 8490 * ada-lang.c (replace_operator_with_call): Copy also GDBARCH. 8491 84922012-03-21 Joel Brobecker <brobecker@adacore.com> 8493 8494 * ada-lang.c (replace_operator_with_call): Use xzalloc instead 8495 of xmalloc. 8496 84972012-03-18 Pedro Alves <pedro@codesourcery.com> 8498 8499 * frame.c (frame_unwind_register): Throw an error if unwinding the 8500 register failed. 8501 * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's 8502 an unwind stop reason. 8503 (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE. 8504 * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST, 8505 UNWIND_UNAVAILABLE>: New. 8506 * inline-frame.c (inline_frame_unwind): Install 8507 default_frame_unwind_stop_reason. 8508 * frame-unwind.c: Include "exceptions.h". 8509 (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors. 8510 (default_frame_unwind_stop_reason): New. 8511 * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef. 8512 (default_frame_unwind_stop_reason): Declare. 8513 (struct frame_unwind) <stop_reason>: New function pointer. 8514 8515 * dummy-frame.c: Install default_frame_unwind_stop_reason. 8516 * dwarf2-frame.c: Include exceptions.h. 8517 (struct dwarf2_frame_cache) <unavailable_retaddr>: New field. 8518 (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when 8519 computing the CFA. If such an error was thrown, set 8520 unavailable_retaddr. 8521 (dwarf2_frame_unwind_stop_reason): New. 8522 (dwarf2_frame_this_id): Don't build a frame id if the CFA was 8523 unavailable. 8524 (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason. 8525 (dwarf2_signal_frame_unwind): Ditto. 8526 8527 * amd64-tdep.c: Include "exceptions.h". 8528 (struct amd64_frame_cache): New field "base_p". 8529 (amd64_init_frame_cache): Clear it. 8530 (amd64_frame_cache_1): New, factored out from amd64_frame_cache. 8531 Avoid reading registers with functions that throw if the register 8532 is not necessary to compute the frame base. 8533 (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and 8534 swallowing NOT_AVAILABLE_ERROR. 8535 (amd64_frame_unwind_stop_reason): New. 8536 (amd64_frame_this_id): Don't build a frame id if the frame base 8537 was unavailable. 8538 (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason. 8539 (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set 8540 base_p if the frame base was computable. 8541 (amd64_sigtramp_frame_unwind_stop_reason): New. 8542 (amd64_sigtramp_frame_this_id): Don't build a frame id if the 8543 frame base was unavailable. 8544 (amd64_sigtramp_frame_unwind): Install 8545 amd64_sigtramp_frame_unwind_stop_reason. 8546 (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set 8547 base_p if the frame base was computable. 8548 (amd64_epilogue_frame_unwind_stop_reason): New. 8549 (amd64_epilogue_frame_this_id): Don't build a frame id if the 8550 frame base was unavailable. 8551 (amd64_epilogue_frame_unwind): Install 8552 amd64_epilogue_frame_unwind_stop_reason. 8553 * i386-tdep.c: Include "exceptions.h". 8554 (struct i386_frame_cache): New field "base_p". 8555 (i386_init_frame_cache): Clear it. 8556 (i386_frame_cache_1): New, factored out from amd64_frame_cache. 8557 Avoid reading registers with functions that throw if the register 8558 is not necessary to compute the frame base. 8559 (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and 8560 swallowing NOT_AVAILABLE_ERROR. 8561 (i386_frame_unwind_stop_reason): New. 8562 (i386_frame_this_id): Don't build a frame id if the frame base was 8563 unavailable. 8564 (i386_frame_prev_register): Handle unavailable SP. 8565 (i386_frame_unwind): Install i386_frame_unwind_stop_reason. 8566 (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set 8567 base_p if the frame base was computable. 8568 (i386_epilogue_frame_unwind_stop_reason): New. 8569 (i386_epilogue_frame_this_id): Don't build a frame id if the frame 8570 base was unavailable. 8571 (i386_epilogue_frame_unwind): Install 8572 i386_epilogue_frame_unwind_stop_reason. 8573 (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set 8574 base_p if the frame base was computable. 8575 (i386_sigtramp_frame_unwind_stop_reason): New. 8576 (i386_sigtramp_frame_this_id): Don't build a frame id if the frame 8577 base was unavailable. 8578 (i386_sigtramp_frame_unwind): Install 8579 i386_sigtramp_frame_unwind_stop_reason. 8580 * sentinel-frame.c (sentinel_frame_prev_register): Use the value 8581 type's size, not the register's. 8582 (sentinel_frame_unwind): Install default_frame_unwind_stop_reason. 8583 8584 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install 8585 default_frame_unwind_stop_reason. 8586 * alpha-tdep.c (alpha_sigtramp_frame_unwind) 8587 (alpha_heuristic_frame_unwind): Ditto. 8588 * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto. 8589 * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto. 8590 * avr-tdep.c (avr_frame_unwind): Ditto. 8591 * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind): 8592 Ditto. 8593 * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto. 8594 * frv-tdep.c (frv_frame_unwind): Ditto. 8595 * h8300-tdep.c (h8300_frame_unwind): Ditto. 8596 * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto. 8597 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto. 8598 * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind) 8599 (hppa_stub_frame_unwind): Ditto. 8600 * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto. 8601 * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind) 8602 (ia64_libunwind_frame_unwind) 8603 (ia64_libunwind_sigtramp_frame_unwind): Ditto. 8604 * iq2000-tdep.c (iq2000_frame_unwind): Ditto. 8605 * lm32-tdep.c (lm32_frame_unwind): Ditto. 8606 * m32c-tdep.c (m32c_unwind): Ditto. 8607 * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto. 8608 * m32r-tdep.c (m32r_frame_unwind): Ditto. 8609 * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto. 8610 * m68k-tdep.c (m68k_frame_unwind): Ditto. 8611 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto. 8612 * m88k-tdep.c (m88k_frame_unwind): Ditto. 8613 * mep-tdep.c (mep_frame_unwind): Ditto. 8614 * microblaze-tdep.c (microblaze_frame_unwind): Ditto. 8615 * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind) 8616 (mips_stub_frame_unwind): Ditto. 8617 * mn10300-tdep.c (mn10300_frame_unwind): Ditto. 8618 * moxie-tdep.c (moxie_frame_unwind): Ditto. 8619 * mt-tdep.c (mt_frame_unwind): Ditto. 8620 * ppc-linux-tdep.c (ppu2spu_unwind): Ditto. 8621 * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto. 8622 * rs6000-tdep.c (rs6000_frame_unwind): Ditto. 8623 * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind) 8624 (s390_sigtramp_frame_unwind): Ditto. 8625 * score-tdep.c (score_prologue_unwind): Ditto. 8626 * sh-tdep.c (sh_frame_unwind): Ditto. 8627 * sh64-tdep.c (sh64_frame_unwind): Ditto. 8628 * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto. 8629 * sparc-tdep.c (sparc32_frame_unwind): Ditto. 8630 * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto. 8631 * sparc64-tdep.c (sparc64_frame_unwind): Ditto. 8632 * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto. 8633 * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto. 8634 * sparc64obsd-tdep.c (sparc64obsd_frame_unwind) 8635 (sparc64obsd_trapframe_unwind): Ditto. 8636 * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto. 8637 * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto. 8638 * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto. 8639 * v850-tdep.c (v850_frame_unwind): Ditto. 8640 * vax-tdep.c (vax_frame_unwind): Ditto. 8641 * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto. 8642 * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto. 8643 * xtensa-tdep.c (xtensa_unwind): Ditto. 8644 86452011-03-18 Pedro Alves <pedro@codesourcery.com> 8646 8647 * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume 8648 there's always a frame. Use get_frame_pc_if_available instead of 8649 get_frame_pc, and if there's no PC available, don't look up a 8650 symtab. 8651 86522011-03-18 Pedro Alves <pedro@codesourcery.com> 8653 8654 * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle 8655 unavailable PC. 8656 86572011-03-18 Pedro Alves <pedro@codesourcery.com> 8658 8659 * tracepoint.c (set_traceframe_context): Handle unavailable PC 8660 gracefully. 8661 86622011-03-18 Pedro Alves <pedro@codesourcery.com> 8663 8664 * frame.h (frame_unwind_caller_pc_if_available): Declare. 8665 * frame.c (frame_unwind_caller_pc_if_available): New. 8666 * stack.c (frame_info): Handle unavailable PC. 8667 86682011-03-18 Pedro Alves <pedro@codesourcery.com> 8669 8670 * frame.c (frame_unwind_pc): Rename to ... 8671 (frame_unwind_pc_if_available): ... this. New `pc' output 8672 parameter. Change return type to int. Gracefully handle 8673 gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR. Return 0 if that 8674 happened, or 1 otherwise. 8675 (frame_unwind_pc): Reimplement on top of 8676 frame_unwind_pc_if_available. 8677 (get_frame_func): Rename to ... 8678 (get_frame_func_if_available): New `pc' output parameter. Change 8679 return type to int. Gracefully handle the PC not being available. 8680 (get_frame_func): Reimplement on top of 8681 get_frame_func_if_available. 8682 (select_frame): Handle the PC being unavailable. 8683 (get_prev_frame): Handle the PC being unavailable. 8684 (get_frame_pc_if_available): New. 8685 (get_frame_address_in_block_if_available): New. 8686 (find_frame_sal): Handle the frame PC not being available. 8687 * frame.h (get_frame_pc_if_available): Declare. 8688 (get_frame_address_in_block_if_available): Declare. 8689 (get_frame_func_if_available): Declare. 8690 * stack.c (print_frame_info): Handle the PC being unavailable. 8691 (find_frame_funname): Ditto. 8692 (print_frame): Handle the PC being unavailable. 8693 (get_frame_language): Ditto. 8694 * blockframe.c (get_frame_block): Ditto. 8695 * macroscope.c (default_macro_scope): Ditto. 8696 * tui/tui-stack.c (tui_show_frame_info): Ditto. 8697 86982011-03-18 Pedro Alves <pedro@codesourcery.com> 8699 8700 * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch 8701 NOT_AVAILABLE_ERROR when evaluating the location expression. 8702 87032011-03-18 Pedro Alves <pedro@codesourcery.com> 8704 8705 * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes 8706 returning that the register piece is unavailable/optimized out. 8707 (write_pieced_value): Handle get_frame_register_bytes returning 8708 that the register piece is unavailable/optimized out when doing a 8709 read-modify write of a bitfield. 8710 * findvar.c (value_from_register): Handle get_frame_register_bytes 8711 returning that the register piece is unavailable/optimized out. 8712 * frame.c (get_frame_register_bytes): New parameters `optimizedp' 8713 and `unavailablep'. Throw error on bad debug info. Use 8714 frame_register instead of frame_register_read, to fill in the new 8715 arguments. 8716 * frame.h (get_frame_register_bytes): New parameters `optimizedp' 8717 and `unavailablep'. 8718 * valops.c: (value_assign): Adjust, and handle 8719 get_frame_register_bytes failing. 8720 * spu-tdep.c: Include exceptions.h. 8721 (spu_software_single_step): Adjust, and handle 8722 get_frame_register_bytes failing. 8723 (spu_get_longjmp_target): Ditto. 8724 * gdbarch.sh (register_to_value): Change to return int. New 8725 parameters `optimizedp' and `unavailablep'. 8726 * gdbarch.h, gdbarch.c: Regenerate. 8727 * i386-tdep.c (i386_register_to_value): Adjust to new 8728 gdbarch_register_to_value interface. 8729 * i387-tdep.c (i387_register_to_value): Ditto. 8730 * i387-tdep.h (i387_register_to_value): Ditto. 8731 * alpha-tdep.c (alpha_register_to_value): Ditto. 8732 * ia64-tdep.c (ia64_register_to_value): Ditto. 8733 * m68k-tdep.c (m68k_register_to_value): Ditto. 8734 * mips-tdep.c (mips_register_to_value): Ditto. 8735 * rs6000-tdep.c (rs6000_register_to_value): Ditto. 8736 87372011-03-18 Pedro Alves <pedro@codesourcery.com> 8738 8739 * findvar.c (value_of_register): Mark the value as unavailable, if 8740 the register is unavailable. 8741 * frame.h (frame_register_unwind): New `unavailablep' parameter. 8742 (frame_register): New `unavailablep' parameter. 8743 (frame_register_read): Update comment. 8744 * frame.c (frame_register_unwind): New `unavailablep' parameter. 8745 Set it if the register is unavailable. If the register is 8746 unavailable, clear the output buffer. 8747 (frame_register): New `unavailablep' parameter. Pass it down. 8748 (frame_unwind_register): Adjust. 8749 (put_frame_register): Adjust. 8750 (frame_register_read): Adjust. Also return false if the register 8751 is not available. 8752 (frame_register_unwind_location): Adjust. 8753 * sentinel-frame.c (sentinel_frame_prev_register): If the register 8754 is unavailable, mark the value accordingly. 8755 * stack.c (frame_info): Handle unavailable registers. 8756 87572011-03-18 Pedro Alves <pedro@codesourcery.com> 8758 8759 * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and 8760 simplify, using regcache_cooked_read. 8761 87622011-03-18 Pedro Alves <pedro@codesourcery.com> 8763 8764 * regcache.h (regcache_raw_read, regcache_raw_read_signed) 8765 (regcache_raw_read_unsigned, regcache_raw_read_signed) 8766 (regcache_raw_read_unsigned, regcache_raw_read_part) 8767 (regcache_cooked_read, regcache_cooked_read_signed) 8768 (regcache_cooked_read_unsigned, regcache_cooked_read_part) 8769 (regcache_cooked_read_ftype): Change return to enum 8770 register_status. 8771 * regcache.c: Include exceptions.h 8772 (regcache_save): Adjust to handle REG_UNAVAILABLE registers. 8773 (do_cooked_read): Change return to enum register_status. Always 8774 forward to regcache_cooked_read. 8775 (regcache_raw_read): Change return to enum register_status. If 8776 the register is not REG_VALID, memset the buffer. Return the 8777 register's status. 8778 (regcache_raw_read_signed): Handle non-REG_VALID registers and 8779 return the register's status. 8780 (regcache_raw_read_unsigned): Ditto. 8781 (regcache_cooked_read): Change return to enum register_status. 8782 Assert that with read-only regcaches, the register's status must 8783 be known. If the regcache is read-only, and the register is not 8784 REG_VALID, memset the buffer. Return the register's status. 8785 (regcache_cooked_read_signed): Change return to enum 8786 register_status. Handle non-REG_VALID registers and return the 8787 register's status. 8788 (regcache_cooked_read_unsigned): Change return to enum 8789 register_status. Handle non-REG_VALID registers and return the 8790 register's status. 8791 (regcache_xfer_part, regcache_raw_read_part) 8792 (regcache_cooked_read_part): Change return to enum 8793 register_status. Return the register's status. 8794 (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is 8795 unavailable. 8796 (regcache_dump): Handle unavailable cooked registers. 8797 * frame.c (do_frame_register_read): Adjust interface to match 8798 regcache_cooked_read_ftype. 8799 * gdbarch.sh (pseudo_register_read): Change return to enum 8800 register_status. 8801 * gdbarch.h, gdbarch.c: Regenerate. 8802 8803 * i386-tdep.h (i386_pseudo_register_read): Change return to enum 8804 register_status. 8805 * i386-tdep.c (i386_pseudo_register_read): Change return to enum 8806 register_status. If reading a raw register indicates the raw 8807 register is not valid, return the raw register's status, 8808 otherwise, return REG_VALID. 8809 * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum 8810 register_status. Handle non-REG_VALID raw registers and return 8811 the register's status. 8812 * arm-tdep.c (arm_neon_quad_read) 8813 (arm_pseudo_read): Change return to enum register_status. Handle 8814 non-REG_VALID raw registers and return the register's status. 8815 * avr-tdep.c (avr_pseudo_register_read): Ditto. 8816 * frv-tdep.c (frv_pseudo_register_read): Ditto. 8817 * h8300-tdep.c (h8300_pseudo_register_read): Ditto. 8818 * hppa-tdep.c (hppa_pseudo_register_read): Ditto. 8819 * m32c-tdep.c (m32c_move_reg_t): Change return to enum 8820 register_status. 8821 (m32c_raw_read, m32c_raw_write, m32c_banked_read) 8822 (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read) 8823 (m32c_part_write, m32c_cat_read, m32c_cat_write) 8824 (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write) 8825 (m32c_pseudo_register_read): Change return to enum 8826 register_status. Adjust. 8827 * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to 8828 enum register_status. Return the register's status. 8829 * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum 8830 register_status. Return the register's status. 8831 (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto. 8832 * mips-tdep.c (mips_pseudo_register_read): Ditto. 8833 * mt-tdep.c (mt_pseudo_register_read): Ditto. 8834 * rs6000-tdep.c (move_ev_register_func): New typedef. 8835 (e500_move_ev_register): Use it. Change return to enum 8836 register_status. Return the register's status. 8837 (do_regcache_raw_read): New function. 8838 (do_regcache_raw_write): New function. 8839 (e500_pseudo_register_read): Change return to enum 8840 register_status. Return the register's status. Use 8841 do_regcache_raw_read. 8842 (e500_pseudo_register_write): Adjust. Use do_regcache_raw_write. 8843 (dfp_pseudo_register_read): Change return to enum register_status. 8844 Return the register's status. 8845 (vsx_pseudo_register_read): Ditto. 8846 (efpr_pseudo_register_read): Ditto. 8847 (rs6000_pseudo_register_read): Ditto. 8848 * s390-tdep.c (s390_pseudo_register_read): Change return to enum 8849 register_status. Return the register's status. 8850 * sh64-tdep.c (pseudo_register_read_portions): New function. 8851 (sh64_pseudo_register_read): Change return to enum 8852 register_status. Use pseudo_register_read_portions. Return the 8853 register's status. 8854 * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum 8855 register_status. Return the register's status. 8856 * sh-tdep.c (pseudo_register_read_portions): New function. 8857 (sh_pseudo_register_read): Change return to enum register_status. 8858 Use pseudo_register_read_portions. Return the register's status. 8859 * sparc-tdep.c (sparc32_pseudo_register_read): Change return to 8860 enum register_status. Return the register's status. 8861 * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto. 8862 * spu-tdep.c (spu_pseudo_register_read_spu) 8863 (spu_pseudo_register_read): Ditto. 8864 * xtensa-tdep.c (xtensa_register_read_masked) 8865 (xtensa_pseudo_register_read): Ditto. 8866 * bfin-tdep.c (bfin_pseudo_register_read): Ditto. 8867 88682011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> 8869 8870 * python/py-value.c (valpy_getitem): Fix formatting of error function 8871 call. 8872 88732011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> 8874 8875 ARI fixes: Add missing internationalization markups throughout 8876 C source files. 8877 * darwin-nat-info.c: Ditto. 8878 * record.c: Ditto. 8879 * remote.c: Ditto. 8880 * mi/mi-main.c: Ditto. 8881 88822011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> 8883 8884 ARI fixes: Add missing internationalization markups throughout 8885 yacc files. 8886 * c-exp.y: Ditto. 8887 * cp-name-parser.y: Ditto. 8888 * f-exp.y: Ditto. 8889 * m2-exp.y: Ditto. 8890 * objc-exp.y: Ditto. 8891 * p-exp.y: Ditto. 8892 88932011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> 8894 8895 ARI fixes: Messages should have no trailing new lines. 8896 * darwin-nat.c (mach_check_error): Remove trailing new line from 8897 warning function call message. 8898 * record.c (bfdcore_read): Idem for error call. 8899 89002011-03-18 Pierre Muller <muller@ics.u-strasbg.fr> 8901 8902 * common/signals.c (target_signal_from_host): Add _ markup to error 8903 function call message. 8904 (target_signal_to_host): Add _ markup and remove trailing new line 8905 from warning call message. 8906 (target_signal_from_command): Add _ markup to error function call 8907 message. 8908 89092011-03-18 Phil Muldoon <pmuldoon@redhat.com> 8910 8911 PR python/12149 8912 8913 * python/python.c (gdbpy_write): Accept a stream argument and 8914 operate to the appropriate stream. 8915 (gdbpy_flush): Likewise. 8916 (_initialize_python): Add stream constants. 8917 (finish_python_initialization): Add GdbOutputErrorFile class. 8918 89192011-03-18 Kwok Cheung Yeung <kcy@codesourcery.com> 8920 8921 * MAINTAINERS: Add myself as a write-after-approval maintainer. 8922 89232011-03-18 Kwok Cheung Yeung <kcy@codesourcery.com> 8924 8925 * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments 8926 to store_signed_integer. Add debug message when relocating CALL 8927 instructions. Fix formatting of debug message. 8928 * i386-tdep.c (i386_relocate_instruction): Ditto. 8929 89302011-03-17 Joel Brobecker <brobecker@gnat.com> 8931 8932 * target.h (struct target_ops): Remove to_lookup_symbol field. 8933 (target_lookup_symbol): Delete macro. 8934 * target.c (nosymbol, debug_to_lookup_symbol): Delete. 8935 (update_current_target, setup_target_debug): Remove handling 8936 of to_lookup_symbol target_ops field. 8937 * ada-tasks.c (get_known_tasks_addr): Remove use of 8938 target_lookup_symbol. 8939 * coffread.c (coff_symtab_read): Likewise. 8940 * dbxread.c (read_dbx_symtab): Ditto. 8941 89422011-03-17 Joel Brobecker <brobecker@gnat.com> 8943 8944 PR gdb/12116: 8945 * configure.ac: Add getthrds declaration check. 8946 * configure, config.in: Regenerate. 8947 * aix-thread.c (getthrds): Declare only if not already declared 8948 in procinfo.h. More declaration out of get_signaled_thread to 8949 global scope. 8950 89512011-03-17 Phil Muldoon <pmuldoon@redhat.com> 8952 8953 * python/py-symtab.c: Populate symtab_object_methods, 8954 sal_object_methods. 8955 (stpy_is_valid): New function. 8956 (salpy_is_valid): Ditto. 8957 * python/py-symbol.c: Declare symbol_object_methods. Populate. 8958 (sympy_is_valid): New function. 8959 * python/py-objfile.c: Declare objfile_object_methods. Populate. 8960 (objfpy_is_valid): New function. 8961 * python/py-inferior.c: Populate inferior_object_methods. 8962 (infpy_is_valid): New function. 8963 * python/py-infthread.c: Populate thread_object_methods. 8964 (thpy_is_valid): New function. 8965 * python/py-block.c: Declare block_object_methods. Populate. Declare 8966 block_iterator_object_methods. Populate. 8967 (blpy_is_valid): New function. 8968 (blpy_iter_is_valid): Ditto. 8969 89702011-03-16 Keith Seitz <keiths@redhat.com> 8971 8972 * linespec.c (find_methods): Canonicalize NAME before looking 8973 up the symbol. 8974 (name_end): New function. 8975 (keep_name_info): New function. 8976 (decode_line_1): Use keep_name_info. 8977 (decode_compound): Likewise. 8978 * cli/cli-utils.h (remove_trailing_whitespace): New function. 8979 * cli/cli-utils.c (remove_trailing_whitespace): Likewise. 8980 8981 PR c++/12273 8982 * linespec.c (locate_first_half): Keep overload information, too. 8983 (decode_compound): Use a string to represent break characters 8984 to escape the loop. 8985 If P points to a break character, do not increment it. 8986 For C++ and Java, keep overload information and relevant keywords. 8987 If we cannot find a symbol, search the minimal symbols. 8988 8989 PR c++/11734 8990 * linespec.c (decode_compound): Rename SAVED_ARG to 8991 THE_REAL_SAVED_ARG. 8992 Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip 8993 single-quotes. 8994 Pass a valid block to lookup_symbol. 8995 (lookup_prefix_sym): Likewise. 8996 (find_method): Construct search name based on SYM_CLASS instead 8997 of SAVED_ARG. 8998 * psymtab.c (lookup_partial_symbol): Add language parameter. 8999 (lookup_symbol_aux_psymtabs): Likewise. 9000 Don't assume that the psymtab we found was the right one. Search 9001 for the desired symbol in the symtab to be certain. 9002 (psymtab_search_name): New function. 9003 (lookup_partial_symbol): Use psymtab_search_name. 9004 Add language parameter. 9005 (read_symtabs_for_function): Add language parameter and pass to 9006 lookup_partial_symbol. 9007 (find_symbol_file_from_partial): Likewise. 9008 90092011-03-16 Paul Pluzhnikov <ppluzhnikov@google.com> 9010 9011 PR gdb/12528 9012 * dwarf2read.c (noop_record_line): New function. 9013 (dwarf_decode_lines): Ignore line tables for GCd functions. 9014 90152011-03-16 Pierre Muller <muller@ics.u-strasbg.fr> 9016 9017 Fix ARI warnings about new lines at the end of messages, which 9018 are unneeded as there is a new line added at the end of the message 9019 automatically. 9020 * darwin-nat.c (darwin_stop_inferior): Ditto. 9021 * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto. 9022 * dfp.c (decimal_to_number): Ditto. 9023 * exec.c (print_section_info): Ditto. 9024 * i386-darwin-nat.c (darwin_set_sstep): Ditto. 9025 * osdata.c (get_osdata): Ditto. 9026 * record.c (bfdcore_write): Ditto. 9027 * remote-mips.c (mips_readchar): Ditto. 9028 * remote.c (read_ptid): Ditto. 9029 * ser-mingw.c (ser_windows_raw): Ditto. 9030 * tracepoint.c (add_local_symbols): Ditto. 9031 * windows-nat.c (fake_create_process): Ditto. 9032 90332011-03-16 Tom Tromey <tromey@redhat.com> 9034 9035 * tracepoint.c (stop_tracing): Don't declare. 9036 * event-top.c (after_char_processing_hook): Add `(void)'. 9037 90382011-03-16 Phil Muldoon <pmuldoon@redhat.com> 9039 9040 * NEWS: Add Parameter sub-classing description. 9041 90422011-03-16 Kai Tietz <ktietz@redhat.com> 9043 9044 * MAINTAINERS: Update my e-mail address. 9045 90462011-03-15 Andreas Tobler <andreast@fgznet.ch> 9047 9048 * MAINTAINERS: Add myself for write after approval privileges. 9049 90502011-03-15 Michael Snyder <msnyder@vmware.com> 9051 9052 * frame.c (find_frame_sal): Assert sym is not null. 9053 9054 * dbxread.c (process_one_symbol): Assert 'name' is not null. 9055 9056 * objc-lang.c (selectors_info): Check strchr for null result. 9057 9058 * stabsread.c (define_symbol): Guard against bad stabstring input. 9059 90602011-03-15 Pierre Muller <muller@ics.u-strasbg.fr> 9061 9062 Remove trailing spaces and tabulations from pascal language 9063 support sources. 9064 p-exp.y: Ditto. 9065 p-lang.c: Ditto. 9066 p-lang.h: Ditto. 9067 p-valprint.c: Ditto. 9068 90692011-03-15 Jan Kratochvil <jan.kratochvil@redhat.com> 9070 9071 * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher 9072 than LOW. Comment it. 9073 (read_partial_die): Call complaint for inappropriate zero LOWPC or 9074 HIGHPC not strictly higher than LOWPC. 9075 90762011-03-15 Pierre Muller <muller@ics.u-strasbg.fr> 9077 9078 Fix formatting of function declarations returning a pointer in 9079 previous commit. 9080 * varobj.c (varobj_add_child): Ditto. 9081 * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto. 9082 * inferior.h (get_displaced_step_closure_by_addr): Ditto. 9083 90842011-03-15 Ulrich Weigand <uweigand@de.ibm.com> 9085 9086 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support 9087 for the "generic" vector ABI used with GCC 4.3 and later. 9088 (ppc64_sysv_abi_return_value): Likewise. 9089 90902011-03-15 Ulrich Weigand <uweigand@de.ibm.com> 9091 9092 * infcall.c (call_function_by_hand): Function return value is 9093 always a non_lval, even when using struct_return. 9094 90952011-03-15 Pedro Alves <pedro@codesourcery.com> 9096 9097 * printcmd.c (ALL_DISPLAYS_SAFE): New. 9098 (map_display_numbers): New. 9099 (do_delete_display): New. 9100 (undisplay_command): Use map_display_numbers. 9101 (do_enable_disable_display): New. 9102 (enable_disable_display_command): New function. 9103 (enable_display): Delete. 9104 (enable_display_command): New. 9105 (disable_display_command): Reimplement. 9106 (_initialize_printcmd): Adjust "enable display" command to use 9107 `enable_display_command' as callback. 9108 91092011-03-14 Phil Muldoon <pmuldoon@redhat.com> 9110 9111 * NEWS: Add Python breakpoint 'stop' operation. 9112 91132011-03-14 Phil Muldoon <pmuldoon@redhat.com> 9114 9115 * NEWS: Delete duplicate entry. Fix typo. 9116 91172011-03-14 Pierre Muller <muller@ics.u-strasbg.fr> 9118 9119 Fix ARI warning about function names in first column. 9120 Put prototype declaration on same line as return type. 9121 * objc-exp.y: Ditto. 9122 * p-exp.y: Ditto. 9123 * python/py-stopevent.h: Ditto. 9124 For long function names, split parameters to 9125 allow function name on same line as return type. 9126 * solib-pa64.c: Ditto. 9127 * varobj.c: Ditto. 9128 * varobj.h: Ditto. 9129 For long function declaration, use single line. 9130 * hppa-tdep.h: Ditto. 9131 * inferior.h: Ditto. 9132 91332011-03-14 Phil Muldoon <pmuldoon@redhat.com> 9134 9135 * python/python.h: Declare gdbpy_should_stop and 9136 gdbpy_breakpoint_has_py_cond. 9137 * python/python.c: Add python.h to includes. Remove python.h from 9138 HAVE_PYTHON definition 9139 (gdbpy_should_stop): New dummy function. 9140 (gdbpy_breakpoint_has_py_cond): New dummy function. 9141 * python/py-breakpoint.c (bppy_init): Rewrite to allow 9142 sub-classing capabilities. 9143 (gdbpy_should_stop): New function. 9144 (gdbpy_breakpoint_has_py_cond): New function. 9145 (local_setattro): New function. 9146 * breakpoint.c (condition_command): Add check for Python 'stop' 9147 operation. 9148 (bpstat_check_breakpoint_conditions): Execute Python 'stop' 9149 operation function as part of stop/continue tests. 9150 91512011-03-14 Tom Tromey <tromey@redhat.com> 9152 9153 PR gdb/12576: 9154 * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'. 9155 (needs_frame_dwarf_call): Likewise. 9156 91572011-03-14 Pierre Muller <muller@ics.u-strasbg.fr> 9158 9159 Fix ARI warning about functions without parameters that do not 9160 use (void). 9161 * breakpoint.c (all_tracepoints): Replace () by (void). 9162 * f-exp.y (match_string_literal): Ditto. 9163 (yylex): Ditto. 9164 * m2-exp.y (yylex): Ditto. 9165 * mep-tdep.c (current_me_module): Ditto. 9166 (current_options): Ditto. 9167 (current_cop_data_bus_width): Ditto. 9168 (current_cr_names): Ditto. 9169 (current_cr_is_float): Ditto. 9170 (current_ccr_names): Ditto. 9171 * objc-exp.y (yylex): Ditto. 9172 * p-exp.y (yylex): Ditto. 9173 * remote.c (send_interrupt_sequence): Ditto. 9174 * tracepoint.c (current_trace_status): Ditto. 9175 * python/py-evts.c (gdbpy_initialize_py_events): Ditto. 9176 * python/py-prettyprint.c (push_dummy_python_frame): Ditto. 9177 91782011-03-11 Michael Snyder <msnyder@vmware.com> 9179 9180 * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define. 9181 * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS. 9182 (lookup_cmd): Test for CMD_LIST_AMBIGUOUS. 9183 * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS. 9184 * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS. 9185 9186 * event-loop-c (delete_async_signal_handler): Assert prev_ptr. 9187 (delete_async_event_handler): Ditto. 9188 9189 * python/py-breakpoint.c (bppy_set_condition): Stop memory leak. 9190 9191 * python/py-breakpoint.c (bppy_get_commands): Fix memory leak. 9192 9193 * top.c (set_verbose): Assert showcmd was found. 9194 91952011-03-11 Maxim Grigoriev <maxim2405@gmail.com> 9196 9197 * xtensa-tdep.c (warning_once): Correct style issues. 9198 91992011-03-11 Yao Qi <yao@codesourcery.com> 9200 9201 * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements. 9202 92032011-03-11 Andreas Schwab <schwab@redhat.com> 9204 9205 * common/aclocal.m4: Remove. 9206 92072011-03-10 Maxim Grigoriev <maxim2405@gmail.com> 9208 9209 * xtensa-tdep.c (windowing_enabled): Remove inline attribute. 9210 (xtensa_write_register, xtensa_read_register): Likewise. 9211 (xtensa_hextochar): Removed. 9212 (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code. 9213 92142011-03-10 Maxim Grigoriev <maxim2405@gmail.com> 9215 9216 * xtensa-tdep.c (xtensa_c0reg_t): Update comments. 9217 (xtensa_call0_frame_cache_t): Update comments. New fields added. 9218 (xtensa_alloc_frame_cache): Add initialization for new fields. 9219 (xtensa_frame_cache): Change the way how call0_frame_cache () is called. 9220 (warning_once): New function. 9221 (xtensa_insn_kind): New item c0opc_and. 9222 (call0_classify_opcode): Add the case for AND instruction. 9223 (call0_track_op): Change arguments. New local variable litbase. 9224 Add the case to handle c0opc_and. Update algorithms for c0opc_mov, 9225 c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments 9226 in the prologue. 9227 Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu. 9228 (call0_analyze_prologue): Update the comments. Change arguments. 9229 Add the variety of updates to handle extended prologues, which now can 9230 conduct dynamic stack adjustments. 9231 (call0_frame_cache): Likewise. 9232 (xtensa_skip_prologue): Update call0_analyze_prologue () function call. 9233 (xtensa_gdbarch_init): Initialize xtensa_session_once_reported. 9234 92352011-03-10 Michael Snyder <msnyder@vmware.com> 9236 9237 * tracepoint.c (cmd_qtv): Discard unused value 'packet'. 9238 (cmd_qtframe): Ditto. 9239 (cmd_qtbuffer): Ditto. 9240 (cmd_bigqtbuffer): Ditto. 9241 92422011-03-10 Tom Tromey <tromey@redhat.com> 9243 9244 * tracepoint.c (trace_actions_command): Update. 9245 * thread.c (thread_apply_command): Update. 9246 * reverse.c (delete_bookmark_command): Update. 9247 (bookmarks_info): Update. 9248 * printcmd.c (undisplay_command): Update. 9249 * memattr.c (mem_enable_command): Update. 9250 (mem_disable_command): Update. 9251 (mem_delete_command): Update. 9252 * inferior.c (detach_inferior_command): Update. 9253 (kill_inferior_command): Update. 9254 (remove_inferior_command): Update. 9255 * cli/cli-utils.h (struct get_number_or_range_state): New. 9256 (init_number_or_range): Declare. 9257 (get_number_or_range): Update. 9258 * cli/cli-utils.c (init_number_or_range): New function. 9259 (get_number_or_range): Change 'pp' parameter to 'state'. Remove 9260 static variables. 9261 (number_is_in_list): Update. 9262 * breakpoint.h (get_tracepoint_by_number): Update. 9263 * breakpoint.c (map_breakpoint_numbers): Update for change to 9264 get_number_or_range. 9265 (find_location_by_number): Use get_number, not 9266 get_number_or_range. 9267 (trace_pass_set_count): New function. 9268 (trace_pass_command): Update for change to get_number_or_range. 9269 Rework loop logic. 9270 (get_tracepoint_by_number): Remove 'multi_p' parameter; add 9271 'state' parameter. 9272 92732011-03-10 Phil Muldoon <pmuldoon@redhat.com> 9274 9275 * python/py-param.c (add_setshow_generic): Add set/show callback 9276 parameters. Register Python object context. 9277 (get_show_value): New function. 9278 (get_set_value): New function. 9279 (call_doc_function): New function. 9280 (get_doc_string): Move behind get_show_value/get_set_value. 9281 92822011-03-10 Andreas Tobler <andreast-list@fgznet.ch> 9283 9284 * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'. 9285 92862011-03-09 Maxim Grigoriev <maxim2405@gmail.com> 9287 9288 * xtensa-tdep.c (xtensa_read_register): Add comment. 9289 (xtensa_write_register): Likewise. 9290 (xtensa_hextochar): Add comment and update to match coding conventions. 9291 (xtensa_frame_cache, xtensa_return_value): Follow coding conventions. 9292 (execute_l32e, execute_s32e, execute_code): Update comments. 9293 (xtensa_exception_handler_t): Update to match coding conventions. 9294 (xtensa_insn_kind): Likewise. 9295 92962011-03-09 Michael Snyder <msnyder@vmware.com> 9297 9298 * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak. 9299 93002011-03-09 Pedro Alves <pedro@codesourcery.com> 9301 9302 * nto-tdep.c (nto_find_and_open_solib): Constify local `base'. 9303 93042011-03-09 Tom Tromey <tromey@redhat.com> 9305 9306 * thread.c (restore_selected_frame): Handle frame_level == -1. 9307 (make_cleanup_restore_current_thread): Use 9308 get_selected_frame_if_set. 9309 * frame.h (get_selected_frame_if_set): Declare. 9310 * frame.c (get_selected_frame_if_set): New function. 9311 93122011-03-09 Pedro Alves <pedro@codesourcery.com> 9313 9314 * cli/cli-cmds.c (shell_escape): Use lbasename. 9315 * coffread.c (coff_start_symtab): Constify parameter. 9316 (complete_symtab): Constify `name' parameter. 9317 (coff_symtab_read): Constify `filestring' local. 9318 (coff_getfilename): Constify return and `result' local. 9319 Use lbasename. 9320 * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename. 9321 * linux-fork.c (info_checkpoints_command): Use lbasename. 9322 * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename. 9323 * minsyms.c (lookup_minimal_symbol): Use lbasename. 9324 * nto-tdep.c (nto_find_and_open_solib): Use lbasename. 9325 * procfs.c (procfs_make_note_section): Use lbasename. 9326 * tui/tui-io.c (printable_part): Constity return and parameter. 9327 Use lbasename. 9328 (print_filename): Constify parameters, and local `s'. 9329 (tui_rl_display_match_list): Constify local `temp'. 9330 93312011-03-09 Jan Kratochvil <jan.kratochvil@redhat.com> 9332 9333 Revert: 9334 2011-03-08 Jan Kratochvil <jan.kratochvil@redhat.com> 9335 Fix DWARF-3+ DW_AT_accessibility default assumption. 9336 * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for 9337 cu->header.version >= 3. 9338 93392011-03-09 Yao Qi <yao@codesourcery.com> 9340 9341 * common/Makefile.in: Remove. 9342 * common/configure: Remove. 9343 * common/configure.ac: Remove. 9344 93452011-03-09 Yao Qi <yao@codesourcery.com> 9346 9347 Revert: 9348 2011-02-11 Yao Qi <yao@codesourcery.com> 9349 9350 * common/Makefile.in: Add copyright header. 9351 9352 2011-02-11 Yao Qi <yao@codesourcery.com> 9353 9354 * Makefile.in: Remove signals.o from COMMON_OBS. Link 9355 libcommon.a. 9356 * configure.ac: Add common to sub dir. 9357 * configure: Regenerate. 9358 93592011-03-08 Maxim Grigoriev <maxim2405@gmail.com> 9360 9361 * xtensa-tdep.c (call0_ret): New function. 9362 (xtensa_skip_prologue): Speed up analysis. 9363 93642011-03-08 Maxim Grigoriev <maxim2405@gmail.com> 9365 9366 * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers 9367 while executing MI command -data-list-changed-registers. 9368 93692011-03-08 Maxim Grigoriev <maxim2405@gmail.com> 9370 9371 * xtensa-tdep.c (xtensa_read_register): New function. 9372 (xtensa_write_register): New function. 9373 (xtensa_find_register_by_name): New function. 9374 (xtensa_windowed_frame_cache): Update comments in type description. 9375 (xtensa_frame_cache): Likewise. 9376 (xtensa_window_interrupt_insn): New function. 9377 (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames. 9378 (xtensa_insn_kind): Add new instructions. 9379 (rwx_special_register): New function. 9380 (call0_classify_opcode): Add new instructions to the analysis. 9381 (a0_saved, a7_saved, a11_saved): New variables. 9382 (a0_was_saved, a7_was_saved, a11_was_saved): New variables. 9383 (execute_l32e): New function. 9384 (execute_s32e): New function. 9385 (xtensa_exception_handler_t): New type. 9386 (execute_code): New function. 9387 (xtensa_window_interrupt_frame_cache): New function to conduct frame 9388 analysis for Xtensa Window Exception handlers. 9389 93902011-03-08 Maxim Grigoriev <maxim2405@gmail.com> 9391 9392 * xtensa-tdep.c (TX_PS): New. 9393 (windowing_enabled): Update to count for Call0 ABI. 9394 (xtensa_hextochar): New. 9395 (xtensa_init_reggroups): Make algorithm generic. 9396 (xtensa_frame_cache): Use TX_PS on Tiny Xtensa. 9397 93982011-03-08 Maxim Grigoriev <maxim2405@gmail.com> 9399 9400 * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update. 9401 94022011-03-08 Michael Snyder <msnyder@vmware.com> 9403 9404 * i386-tdep.c (i386_follow_jump): Check return value of 9405 target_read_memory. 9406 (i386_analyze_struct_return): Ditto. 9407 (i386_skip_probe): Ditto. 9408 (i386_match_insn): Ditto. 9409 (i386_skip_noop): Ditto. 9410 (i386_analyze_frame_setup): Ditto. 9411 (i386_analyze_register_saves): Ditto. 9412 (i386_skip_prologue): Ditto. 9413 (i386_skip_main_prologue): Ditto. 9414 9415 * target.c (read_whatever_is_readable): Fix memory leak. 9416 9417 * i386-tdep.c (i386_process_record): Document fall through. 9418 94192011-03-08 Jan Kratochvil <jan.kratochvil@redhat.com> 9420 9421 Fix DWARF-3+ DW_AT_accessibility default assumption. 9422 * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for 9423 cu->header.version >= 3. 9424 94252011-03-08 Pedro Alves <pedro@codesourcery.com> 9426 9427 * remote.c (remote_check_symbols): Skip if the target has no 9428 execution. 9429 94302011-03-08 Joel Brobecker <brobecker@adacore.com> 9431 9432 * target.c (read_whatever_is_readable): Reformat comment, 9433 with a minor typo fix. Minor reformatting of the code. 9434 94352011-03-08 Yao Qi <yao@codesourcery.com> 9436 9437 * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode. 9438 (displaced_read_reg): Add `dsc' parameter, remove `from' parameter. 9439 Use cached result instead of calling displaced_in_arm_mode again. 9440 (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter. 9441 (displaced_write_reg, copy_preload, copy_preload_reg): Callers update. 9442 (cleanup_copro_load_store, copy_copro_load_store): Likewise. 9443 (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise. 9444 (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise. 9445 (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise. 9446 (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise. 9447 (cleanup_block_load_all, cleanup_block_store_pc): Likewise. 9448 (cleanup_block_load_pc, copy_block_xfer): Likewise. 9449 * arm-linux-tdep.c (arm_linux_copy_svc): Callers update. 9450 (arm_catch_kernel_helper_return): Likewise. 9451 * arm-tdep.h : Update function declarations. 9452 94532011-03-07 Michael Snyder <msnyder@vmware.com> 9454 9455 * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null. 9456 9457 * ser-unix.c (hardwire_get_tty_state): Stop memory leak. 9458 9459 * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment. 9460 9461 * elfread.c (elf_symtab_read): Stop memory leak. 9462 9463 * main.c (captured_main): Fix memory leak. 9464 94652011-03-07 Andreas Schwab <schwab@linux-m68k.org> 9466 9467 * ada-lang.c (compare_names): Call is_name_suffix with string1 9468 instead of string2. 9469 94702011-03-07 Tom Tromey <tromey@redhat.com> 9471 9472 * xcoffread.c (xcoff_sym_fns): Update. 9473 * symfile.h (struct sym_fns) <sym_read_psymbols>: New field. 9474 (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant. 9475 * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ. 9476 (symbol_file_add_with_addrs_or_offsets): Likewise. 9477 (reread_symbols): Handle OBJF_PSYMTABS_READ. 9478 * somread.c (som_sym_fns): Update. 9479 * psymtab.h (require_partial_symbols): Declare. 9480 * psymtab.c (require_partial_symbols): New function. 9481 (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro. 9482 (ALL_OBJFILE_PSYMTABS): Undef. 9483 (ALL_PSYMTABS): Move from psympriv.h. 9484 (lookup_partial_symtab, find_pc_sect_psymtab) 9485 (lookup_symbol_aux_psymtabs, relocate_psymtabs) 9486 (find_last_source_symtab_from_partial) 9487 (forget_cached_source_info_partial) 9488 (print_psymtab_stats_for_objfile, read_symtabs_for_function) 9489 (expand_partial_symbol_tables, read_psymtabs_with_filename) 9490 (map_symbol_names_psymtab, map_symbol_filenames_psymtab) 9491 (find_symbol_file_from_partial, map_matching_symbols_psymtab) 9492 (expand_symtabs_matching_via_partial, maintenance_info_psymtabs): 9493 Use ALL_OBJFILE_PSYMTABS_REQUIRED. 9494 * psympriv.h (ALL_PSYMTABS): Move to psymtab.c. 9495 * objfiles.h (OBJF_PSYMTABS_READ): New macro. 9496 * objfiles.c (objfile_has_partial_symbols): Handle lazily-read 9497 psymtabs. 9498 * mipsread.c (ecoff_sym_fns): Update. 9499 * machoread.c (macho_sym_fns): Update. 9500 * elfread.c (elf_symfile_read): Set up for lazy psymtab reading. 9501 (read_psyms): New function. 9502 (elf_sym_fns, elf_sym_fns_gdb_index): Update. 9503 (elf_sym_fns_lazy_psyms): New global. 9504 * dwarf2read.c (dwarf2_initialize_objfile): Don't call 9505 dwarf2_build_psymtabs. 9506 * dbxread.c (aout_sym_fns): Update. 9507 * coffread.c (coff_sym_fns): Update. 9508 95092011-03-07 Tom Tromey <tromey@redhat.com> 9510 9511 * infrun.c (print_exited_reason): Include inferior id and pid in 9512 message. 9513 95142011-03-07 Tom Tromey <tromey@redhat.com> 9515 9516 * target.h (struct target_ops) <to_has_execution>: Add ptid_t 9517 parameter. 9518 (target_has_execution_1): Update. 9519 (target_has_execution_current): Declare. 9520 (target_has_execution): Call target_has_execution_current. 9521 (default_child_has_execution): Update. 9522 * target.c (default_child_has_execution): Add 'the_ptid' 9523 parameter. 9524 (target_has_execution_1): Likewise. 9525 (target_has_execution_current): New function. 9526 (add_target): Update. 9527 (init_dummy_target): Update. 9528 * remote-m32r-sdi.c (m32r_has_execution): New function. 9529 (init_m32r_ops): Use it. 9530 * record.c (record_core_has_execution): Now static. Add 9531 'the_ptid' parameter. 9532 * inferior.c (have_live_inferiors): Don't save current thread. 9533 Use target_has_execution_1. 9534 95352011-03-07 Yao Qi <yao@codesourcery.com> 9536 9537 * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4. 9538 95392011-03-07 Joel Brobecker <brobecker@adacore.com> 9540 9541 * elfread.c (elf_symtab_read): Minor reformatting. 9542 95432011-03-07 Joel Brobecker <brobecker@adacore.com> 9544 9545 * objc-lang.c (selectors_info): Minor reformatting. 9546 95472011-03-07 Joel Brobecker <brobecker@adacore.com> 9548 9549 * ada-lang.c (compare_names): Add FALLTHROUGH comment. 9550 95512011-03-07 Joel Brobecker <brobecker@adacore.com> 9552 Michael Snyder <msnyder@vmware.com> 9553 9554 * ada-valprint.c (ada_val_print_array): Move the declaration of 9555 "byte_order" and "elttype" inside the block where these variables 9556 are actually used. Remove some special handling for the case 9557 where "elttype" and "eltlen" are null. Replace by a comment 9558 and a couple of assertion checks. 9559 95602011-03-05 Michael Snyder <msnyder@vmware.com> 9561 9562 * source.c (add_path): Replace semicolon at end of block. 9563 * dwarf2expr.c (execute_stack_op): Ditto. 9564 95652011-03-05 Mike Frysinger <vapier@gentoo.org> 9566 9567 * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h. 9568 * configure.tgt (bfin-*-*linux*): Define gdb_sim. 9569 (bfin-*-*): Likewise. 9570 95712011-03-05 Michael Snyder <msnyder@vmware.com> 9572 9573 * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon. 9574 * mdebugread.c (parse_symbol): Ditto. 9575 * parse.c (parse_exp_in_context): Ditto. 9576 * source.c (add_path): Ditto. 9577 * utils.c (gnu_debuglink_crc32): Ditto. 9578 * varobj.c (variable_language): Ditto. 9579 9580 * linux-tdep.c (linux_get_siginfo_type): Stop memory leak. 9581 95822011-03-04 Michael Snyder <msnyder@vmware.com> 9583 9584 * linux-fork.c (inferior_call_waitptid): Fix copy/paste error. 9585 9586 * symfile.c (simple_overlay_update): Check for null return value 9587 from lookup_minimal_symbol. 9588 9589 * xml-syscall.c (syscall_start_syscall): Assert name is non null. 9590 95912011-03-04 Thiago Jung Bauermann <bauerman@br.ibm.com> 9592 9593 * eval.c (parse_and_eval_address_1): Remove function. 9594 * linespec.c (decode_indirect): Call parse_to_comma_and_eval 9595 instead of parse_and_eval_address_1. 9596 * value.h (parse_and_eval_address_1): Remove prototype. 9597 95982011-03-04 Michael Snyder <msnyder@vmware.com> 9599 9600 * remote.c (putpkt_binary): Document that case stmt falls through. 9601 96022011-03-04 Thiago Jung Bauermann <bauerman@br.ibm.com> 9603 9604 * breakpointc (print_it_typical): Move NULL check from here... 9605 (print_bp_stop_message): ... to here. 9606 96072011-03-04 Michael Snyder <msnyder@msnyder-server.eng.vmware.com> 9608 9609 * breakpoint.c (enable_command): Use break instead of continue, 9610 and fill in a missing break. 9611 (disable_command): Ditto. 9612 96132011-03-04 Ulrich Weigand <ulrich.weigand@linaro.org> 9614 9615 * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate. 9616 (terminal_save_ours): Remove misleading comment. 9617 (inflow_inferior_data_cleanup): Free ttystate. 9618 (inflow_inferior_exit): Likewise. 9619 (copy_terminal_info): Copy ttystate. 9620 9621 * serial.c (serial_copy_tty_state): New function. 9622 * serial.h (serial_copy_tty_state): Add prototype. 9623 (struct serial_ops): Add copy_tty_state callback. 9624 * ser-base.c (ser_base_copy_tty_state): New function. 9625 * ser-base.h (ser_base_copy_tty_state): Add prototype. 9626 * ser-go32.c (dos_copy_tty_state): New function. 9627 (dos_ops): Install copy_tty_state callback. 9628 * ser-mingw.c (_initialize_ser_windows): Likewise. 9629 * ser-pipe.c (_initialize_ser_pipe): Likewise. 9630 * ser-unix.c (hardwire_copy_tty_state): New function. 9631 (_initialize_ser_hardwire): Install it. 9632 96332011-03-04 Michael Snyder <msnyder@vmware.com> 9634 9635 * breakpoint.c (create_breakpoint): Add missing break statement. 9636 9637 Reverting this patch: 9638 * infcall.c (call_function_by_hand): Add break statements for lint. 9639 9640 Reverting this patch: 9641 * cli/cli-script.c (script_from_file): Add break for lint. 9642 96432011-03-04 Michael Snyder <msnyder@vmware.com> 9644 9645 * solib.c (reload_shared_libraries_1): Close memory leak. 9646 96472011-03-03 Tom Tromey <tromey@redhat.com> 9648 9649 PR gdb/12538: 9650 * dwarf2read.c (process_psymtab_comp_unit): Handle case where 9651 DW_STRING is NULL. 9652 96532011-03-03 Michael Snyder <msnyder@vmware.com> 9654 9655 * remote-fileio.c (remote_fileio_func_fstat): Initialize all 9656 fields of struct 'st' to zero. 9657 9658 * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize 9659 sal.pspace before calling set_current_source_symtab_and_line. 9660 96612011-03-03 Yao Qi <yao@codesourcery.com> 9662 9663 * Makefile.in (configure-common): Remove. Let Makefile 9664 in dir common to rebuild itself. 9665 (common/Makefile): Likewise. 9666 96672011-03-03 Joel Brobecker <brobecker@adacore.com> 9668 9669 * utils.c (parse_escape): Add i18n markup in error message. 9670 96712011-03-03 Yao Qi <yao@codesourcery.com> 9672 9673 * arm-tdep.c (shifted_reg_val): Replace magic number 15 with 9674 ARM_PC_REGNUM. 9675 (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise. 9676 (displaced_write_reg, displaced_read_reg): Likewise. 9677 (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise. 9678 (cleanup_block_load_pc, copy_block_xfer): Likewise. 9679 (cleanup_branch): Replace magic number 14 and 15 with 9680 ARM_LR_REGNUM and ARM_PC_REGNUM respectively. 9681 96822011-03-02 Michael Snyder <msnyder@vmware.com> 9683 9684 * maint.c (maintenance_do_deprecate): No need to check for NULL. 9685 9686 * cli/cli-script.c (script_from_file): Add break for lint. 9687 9688 * mdebugread.c (parse_partial_symbols): Fix indent. 9689 9690 * target-descriptions.c (tdesc_gdb_type): No need to call 9691 xstrdup, callee saves a copy. 9692 9693 * printcmd.c (print_scalar_formatted): Use strncpy for safety. 9694 9695 * infcall.c (call_function_by_hand): Add break statements for lint. 9696 9697 * utils.c (parse_escape): Escape the escape char. 9698 9699 * python/py-inferior.c (build_inferior_list): Error out if 9700 PyList_Append fails. 9701 (gdbpy_inferiors): Error out if build_inferior_list fails. 9702 9703 * linux-nat.c (linux_nat_xfer_partial): Preserve errno around 9704 a function call. 9705 9706 * record.c (record_restore): Move printf to before error return. 9707 97082011-03-02 Yao Qi <yao@codesourcery.com> 9709 9710 * arm-tdep.h (struct displaced_step_closure): Add two new fields 9711 is_thumb and insn_size. 9712 * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset 9713 on both ARM and Thumb mode. 9714 (arm_process_displaced_insn): Set is_thumb and insn_size. 9715 (arm_displaced_init_closure): Handle both 16-bit and 32-bit. 9716 (arm_displaced_step_fixup): Likewise. 9717 97182011-03-01 Michael Snyder <msnyder@vmware.com> 9719 9720 * cli/cli-dump.c (dump_bfd_file): Check error return and warn. 9721 9722 * jv-lang.c (evaluate_subexp_java): Conditional can't be true. 9723 9724 * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here. 9725 9726 * cli/cli-dump.c (restore_binary_file): Validate ftell return value. 9727 9728 * ada-lang.c (ada_make_symbol_completion_list): Replace malloc 9729 with xmalloc. 9730 9731 * ada-lang.c (aggregate_assign_others): Rename inner scope variable 9732 which shadows function parameter. 9733 9734 * tracepoint.c (create_tsv_from_upload): Superfluous call 9735 to xstrdup. Callee already calls xstrdup. 9736 9737 * linespec.c (decode_line_1): Remove unnecessary null check. 9738 9739 * tracepoint.c (scope_info): Fix mem leak, remove underused 9740 variable. 9741 9742 * python/py-prettyprint.c (apply_val_pretty_printer): Remove 9743 superfluous null check. 9744 9745 * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null. 9746 (value_of_builtin_frame_fp_reg): Ditto. 9747 9748 * event-top.c (display_gdb_prompt): Remove superfluous null check. 9749 9750 * python/py-prettyprint.c (apply_val_pretty_printer): VAL may 9751 be null. 9752 9753 * linespec.c (decode_line_1): Check for null before dereference. 9754 9755 * reverse.c (record_restore): Move null-check to before pointer 9756 dereference. 9757 9758 * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable. 9759 9760 * objc-lang.c (selectors_info): Add explanitory comment. 9761 (classes_info): Ditto. 9762 97632011-03-01 Ulrich Weigand <ulrich.weigand@linaro.org> 9764 9765 * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define. 9766 (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel 9767 versions of the trampoline. Handle Thumb vs. ARM addresses. 9768 (arm_kernel_linux_restart_syscall_tramp_frame): New global. 9769 (arm_linux_init_abi): Install it. 9770 * arm-tdep.c (arm_psr_thumb_bit): Make global. 9771 * arm-tdep.c (arm_psr_thumb_bit): Add prototype. 9772 97732011-02-28 Michael Snyder <msnyder@vmware.com> 9774 9775 * ui-out.c (ui_out_field_core_addr): Make local char buffer 9776 a little bigger, to avoid possibility of an overflow. 9777 9778 * breakpoint.c (breakpoint_adjustment_warning): Make local char 9779 buffers a little bigger, to avoid possibility of an overflow. 9780 9781 * coffread.c (coff_getfilename): Add check to avoid overflow. 9782 9783 * objc-lang.c (selectors_info): Add a small safety margin to 9784 avoid overflow. 9785 (classes_info): Error out on too long REGEXP. 9786 9787 * infrun.c (handle_inferior_event): Remove unused function call. 9788 9789 * fork-child.c (fork_inferior): Remove ifdef'd code and 9790 unused variable. 9791 9792 * linux-thread-db.c (attach_thread): Discard unused value. 9793 9794 * linux-nat.c (linux_handle_extended_wait): Delete unused variable. 9795 9796 * remote.c (remote_get_noisy_reply): Discard unused value. 9797 (remote_vcont_resume): Ditto. 9798 (remote_stop_ns): Ditto. 9799 9800 * linespec.c (decode_objc): Delete unused variable. 9801 9802 * tui/tui-regs.c (tui_register_format): Delete unused variable. 9803 9804 * dwarf2read.c (add_partial_symbol): Discard unused values. 9805 (read_base_type): Delete unused variable. 9806 9807 * dbxread.c (read_dbx_symtab): Discard unused value. 9808 9809 * eval.c (evaluate_subexp_standard): Delete unused variable, 9810 and discard unused values. 9811 9812 * infcmd.c (_initialize_infcmd): Discard unused values. 9813 9814 * stabsread.c (rs6000_builtin_type): Missing break statement. 9815 9816 * dbxread.c (process_one_symbol): Discard unused value. 9817 9818 * coffread.c (coff_end_symtab): Delete unused variable. 9819 9820 * dwarf2read.c (dw2_get_file_names): Discard unused value. 9821 (dwarf2_add_typedef): Delete unused variable. 9822 (read_namespace): Ditto. 9823 (dwarf_decode_macros): Ditto. 9824 9825 * m2-lang.c (evaluate_subexp_modula2): Discard unused variable. 9826 9827 * opencl-lang.c (evaluate_subexp_opencl): Discard unused value. 9828 9829 * p-valprint.c (pascal_val_print): Discard unused value. 9830 9831 * utils.c (nquery): Call va_end before return; 9832 (yquery): Ditto. 9833 (query): Ditto. 9834 9835 * proc-service.c (ps_plog): Call va_end before return. 9836 98372011-02-28 Tom Tromey <tromey@redhat.com> 9838 9839 * python/python.c (gdbpy_value_cst): New global. 9840 (_initialize_python): Initialize it. 9841 * python/python-internal.h (gdbpy_value_cst): Declare. 9842 * python/py-value.c (convert_value_from_python): Use 9843 gdbpy_value_cst. 9844 98452011-02-28 Michael Snyder <msnyder@vmware.com> 9846 9847 * python/py-cmd.c (cmdpy_init): Fix memory leak. 9848 9849 * breakpoint.c (catch_syscall_completer): Free malloced list. 9850 9851 * jv-lang.c (java_primitive_type_from_name): Add missing break. 9852 9853 * opencl-lang.c (lval_func_check_validity): Rename inner variables. 9854 (lval_func_check_synthetic_pointer): Ditto. 9855 (lval_func_free_closure): Fix use-after-free. 9856 98572011-02-28 Tom Tromey <tromey@redhat.com> 9858 9859 * psymtab.c (expand_partial_symbol_tables): Use 9860 ALL_OBJFILE_PSYMTABS. 9861 98622011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com> 9863 9864 * objc-lang.c (selectors_info): Error on too long REGEXP. 9865 98662011-02-28 Michael Snyder <msnyder@vmware.com> 9867 9868 * python/py-param.c (set_parameter_value): Add missing 9869 break statement. 9870 9871 * linux-record.c (record_linux_system_call): Add missing 9872 break statement. 9873 98742011-02-28 Ulrich Weigand <uweigand@de.ibm.com> 9875 9876 * breakpoint.c (print_one_breakpoint_location): Remove unused 9877 argument PRINT_ADDRESS_BITS. Update callers. 9878 (print_one_breakpoint): Likewise. 9879 98802011-02-28 Ulrich Weigand <uweigand@de.ibm.com> 9881 9882 * breakpoint.c (wrap_indent_at_field): New function. 9883 (print_breakpoint_location): Use it instead of WRAP_INDENT argument. 9884 Allocate ui_stream locally instead of using STB argument. 9885 (print_one_breakpoint_location): Update call. 9886 * ui-out.c (ui_out_query_field): New function. 9887 * ui-out.h (ui_out_query_field): Add prototype. 9888 98892011-02-28 Joel Brobecker <brobecker@adacore.com> 9890 9891 From Michael Snyder <msnyder@vmware.com> 9892 * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment. 9893 98942011-02-27 Michael Snyder <msnyder@vmware.com> 9895 9896 * objc-lang.c (selectors_info): Prevent string overrun. 9897 9898 * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one 9899 error in strncpy. 9900 9901 * symtab.c (rbreak_command): Move variable 'file_name' to 9902 outer scope. 9903 9904 * d-valprint.c (dynamic_array_type): Avoid shadowing a function 9905 param with a local variable of the same name. 9906 99072011-02-27 Michael Snyder <msnyder@vmware.com> 9908 9909 * value.c (value_from_history_ref): New function. 9910 * value.h (value_from_history_ref): Export. 9911 * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref 9912 to parse value history references. 9913 * cli/cli-utils.h (get_number_trailer): Update comment. 9914 99152011-02-27 Michael Snyder <msnyder@vmware.com> 9916 9917 * inferior.c (detach_inferior_command): Use get_number_or_range. 9918 (kill_inferior_command): Ditto. 9919 (remove_inferior_command): Ditto. 9920 (initialize_inferiors): Make command names plural. 9921 Update help strings. 9922 99232011-02-27 Michael Snyder <msnyder@vmware.com> 9924 9925 * darwin-nat-info.c: Fix comment typo. 9926 * dwarf2expr.h: Ditto. 9927 * fbsd-nat.c: Ditto. 9928 * fbsd-nat.h: Ditto. 9929 * frame-unwind.h: Ditto. 9930 * frame.h: Ditto. 9931 * hppa-hpux-tdep.c: Ditto. 9932 * i386-linux-nat.c: Ditto. 9933 * linux-nat.c: Ditto. 9934 * nbsd-nat.c: Ditto. 9935 * nbsd-nat.h: Ditto. 9936 * ppc-linux-tdep.c: Ditto. 9937 * serial.c: Ditto. 9938 * ui-file.h: Ditto. 9939 * tui/tui-winsource.c: Ditto. 9940 99412011-02-26 Michael Snyder <msnyder@vmware.com> 9942 9943 * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file). 9944 9945 * maint.c (maintenance_do_deprecate): Plug a memory leak. 9946 9947 * dwarf2loc.c (insert_bits): Avoid shadowing a function param 9948 with a local variable of the same name. 9949 9950 * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function 9951 param with a local variable of the same name. 9952 (i387_supply_xsave): Ditto. 9953 9954 * linux-low.c (linux_nat_xfer_osdata): Rename local variable so 9955 that it does not shadow a function parameter. 9956 9957 * i386-nat.c (i386_length_and_rw_bits): Document that case 9958 statement is meant to fall through. 9959 9960 * expprint.c (dump_subexp_body_standard): Document that case 9961 statement is meant to fall through. 9962 9963 * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete 9964 dead if statement. Condition can't be false. 9965 99662011-02-25 Michael Snyder <msnyder@vmware.com> 9967 9968 * arm-tdep.c: Fix typos in comments. 9969 * bsd-uthread.c: Ditto. 9970 * completer.c: Ditto. 9971 * corelow.c: Ditto. 9972 * cp-namespace.c: Ditto. 9973 * cp-support.c: Ditto. 9974 * cris-tdep.c: Ditto. 9975 * dbxread.c: Ditto. 9976 * dwarf2read.c: Ditto. 9977 * frame.h: Ditto. 9978 * gdbtypes.h: Ditto. 9979 * inferior.h: Ditto. 9980 * mdebugread.c: Ditto. 9981 * mips-tdep.c: Ditto. 9982 * ppc-linux-nat.c: Ditto. 9983 * ppc-linux-tdep.c: Ditto. 9984 * printcmd.c: Ditto. 9985 * sol-thread.c: Ditto. 9986 * solib-frv.c: Ditto. 9987 * solist.h: Ditto. 9988 * sparc64-tdep.c: Ditto. 9989 * spu-tdep.c: Ditto. 9990 * stabsread.c: Ditto. 9991 * symfile.c: Ditto. 9992 * valops.c: Ditto. 9993 * varobj.c: Ditto. 9994 * vax-nat.c: Ditto. 9995 * python/py-block.c: Ditto. 9996 * python/py-symbol.c: Ditto. 9997 * python/py-symtab.c: Ditto. 9998 * python/py-value.c: Ditto. 9999 * tui/tui-win.c: Ditto. 10000 100012011-02-25 Michael Snyder <msnyder@vmware.com> 10002 10003 * inferior.c (print_inferior): Accept a string instead of an int 10004 for requested_inferiors, and use get_number_or_range to parse it. 10005 (info_inferiors_command): Pass args string to print_inferior. 10006 (initialize_inferiors): Change help string for info inferiors. 10007 * inferior.h (print_inferior): Export prototype change. 10008 100092011-02-25 Tom Tromey <tromey@redhat.com> 10010 10011 * common/ax.def (invalid2): Set to 0x31. 10012 100132011-02-25 Jan Kratochvil <jan.kratochvil@redhat.com> 10014 10015 * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use 10016 L and plongest. 10017 (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset, 10018 use L and plongest. 10019 (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest. 10020 100212011-02-24 Michael Snyder <msnyder@vmware.com> 10022 10023 * Makefile.in (clean): Make clean should remove generated files 10024 observer.h and observer.inc. 10025 100262011-02-24 Joel Brobecker <brobecker@adacore.com> 10027 10028 Revert the following patch (not approved yet): 10029 2011-02-21 Hui Zhu <teawater@gmail.com> 10030 * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h. 10031 * ax-gdb.c (gen_printf_expr_callback): New function. 10032 * ax-gdb.h (gen_printf_expr_callback): Forward declare. 10033 * ax-general.c (ax_memcpy): New function. 10034 (ax_print): Handle "printf". 10035 (ax_reqs): Ditto. 10036 * ax.h (ax_memcpy): Forward declare. 10037 * common/ax.def (invalid2): Removed. 10038 (printf): New entry. 10039 * printcmd.c (printcmd.h): New include. 10040 (string_printf): New function. 10041 (ui_printf): Removed. 10042 (printf_command): Remove static. Call string_printf. 10043 (eval_command): Call string_printf. 10044 * printcmd.h: New file. 10045 * tracepoint.c (validate_actionline, 10046 encode_actions_1): handle printf_command. 10047 100482011-02-23 Tom Tromey <tromey@redhat.com> 10049 10050 * ax-general.c (ax_pick): Add missing newline. 10051 100522011-02-23 Michael Snyder <msnyder@vmware.com> 10053 10054 * breakpoint.c (breakpoint_1): Change first argument from an int 10055 to a char pointer, so that the function now accepts a list of 10056 breakpoints rather than just one. Use new function 10057 'number_is_in_list' to implement. 10058 (breakpoints_info): Pass char * instead of int to breakpoint_1. 10059 (watchpoints_info): Ditto. 10060 (tracepoints_info): Ditto. 10061 (maintenance_info_breakpoints): Ditto. 10062 (_initialize_breakpoint): Update help strings to reflect the fact 10063 that these functions can now take more than one argument. 10064 * cli/cli-utils.c (number_is_in_list): New function. 10065 * cli/cli-utils.h (number_is_in_list): Export. 10066 100672011-02-23 Michael Snyder <msnyder@vmware.com> 10068 10069 * memattr.c (mem_enable_command): Use get_number_or_range. 10070 (mem_disable_command): Ditto. 10071 (mem_delete_command): Ditto. 10072 (_initialize_mem): Tweak usage message to reflect multiple 10073 arguments. 10074 100752011-02-22 Doug Evans <dje@google.com> 10076 10077 Add gdb.lookup_global_symbol python function. 10078 * NEWS: Add entry. 10079 * python/py-symbol.c (gdbpy_lookup_global_symbol): New function. 10080 * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it. 10081 * python/python.c (GdbMethods): Add entry for lookup_global_symbol. 10082 100832011-02-22 Tom Tromey <tromey@redhat.com> 10084 10085 * language.c (language_class_name_from_physname): Rename 10086 'curr_language' argument to 'lang'; use in body. 10087 100882011-02-22 Michael Snyder <msnyder@vmware.com> 10089 10090 * cli/cli-utils.c (number_is_in_list): Check for zero return. 10091 100922011-02-22 Pedro Alves <pedro@codesourcery.com> 10093 10094 * frame-unwind.h: Fix comment to mention the this frame, not the 10095 next. 10096 100972011-02-22 Tom Tromey <tromey@redhat.com> 10098 10099 * symfile.c (auto_solib_limit): Remove. 10100 * symfile.h (auto_solib_limit): Remove. 10101 101022011-02-22 Joel Brobecker <brobecker@adacore.com> 10103 10104 * Makefile.in (INSTALLED_LIBS): Delete. Update comment. 10105 101062011-02-21 Michael Snyder <msnyder@vmware.com> 10107 10108 * gdbthread.h (print_thread_info): Change prototype. 10109 * thread.c (print_thread_info): Accept char* instead of int for 10110 requested_threads argument. Use new function number_is_in_list 10111 to determine which threads to list. 10112 (info_threads_command): Pass char* to print_thread_info. 10113 * cli/cli-utils.c (number_is_in_list): New function. 10114 * cli/cli-utils.h (number_is_in_list): Export. 10115 * mi/mi-main.c (mi_cmd_thread_info): Pass char* to 10116 print_thread_info. 10117 (print_one_inferior): Ditto. 10118 (mi_cmd_list_thread_groups): Ditto. 10119 101202011-02-21 Jan Kratochvil <jan.kratochvil@redhat.com> 10121 10122 * common/Makefile.in (CFLAGS): New. 10123 (COMPILE): Add $(CFLAGS). 10124 101252011-02-21 Tom Tromey <tromey@redhat.com> 10126 10127 * breakpoint.c (catch_syscall_command_1): Fix typo. 10128 101292011-02-21 Tom Tromey <tromey@redhat.com> 10130 10131 * reverse.c: Include cli-utils.h. 10132 * printcmd.c: Include cli-utils.h. 10133 (string_printf): Use skip_spaces. 10134 * cli/cli-utils.h: New file. 10135 * cli/cli-utils.c: New file. 10136 * cli/cli-dump.h (skip_spaces): Move to cli-utils.h. 10137 * cli/cli-dump.c (skip_spaces): Move to cli-utils.c. 10138 * breakpoint.h (get_number, get_number_or_range): Move to 10139 cli-utils.h. 10140 * breakpoint.c: Include cli-utils.h. 10141 (get_number_trailer, get_number, get_number_or_range) 10142 (ep_skip_leading_whitespace): Move to cli-utils.c. 10143 (create_breakpoint_sal, find_condition_and_thread) 10144 (decode_static_tracepoint_spec, watch_command_1) 10145 (watch_maybe_just_location, ep_parse_optional_if_clause) 10146 (catch_fork_command_1, catch_exec_command_1) 10147 (catch_syscall_command_1): Use skip_spaces, skip_to_space. 10148 * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o. 10149 (SUBDIR_CLI_SRCS): Add cli-utils.c. 10150 (HFILES_NO_SRCDIR): Add cli-utils.h. 10151 (cli-utils.o): New target. 10152 101532011-02-18 Pierre Muller <muller@ics.u-strasbg.fr> 10154 10155 * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID 10156 before calling discard_all_inferiors. 10157 101582011-02-21 Ulrich Weigand <uweigand@de.ibm.com> 10159 10160 * opencl-lang.c (STRUCT_OCL_TYPE): Remove. 10161 (struct builtin_opencl_type): Remove. 10162 (builtin_opencl_type): Change return type to "struct type **". 10163 (lookup_opencl_vector_type): Update caller. 10164 (opencl_language_arch_info): Copy primitive type vector from gdbarch. 10165 (build_opencl_types): Install plain array of "struct type *" 10166 instead of "struct builtin_opencl_type". 10167 101682011-02-21 Matthew Gretton-Dann <matthew.gretton-dann@arm.com> 10169 Ulrich Weigand <uweigand@de.ibm.com> 10170 10171 * arm-linux-nat.c: Include "observer.h" and "gdbthread.h". 10172 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define. 10173 (struct arm_linux_hwbp_cap): New type. 10174 (arm_linux_get_hwbp_cap): New function. 10175 (arm_linux_get_hw_breakpoint_count): Likewise. 10176 (arm_linux_get_hw_watchpoint_count): Likewise. 10177 (arm_linux_can_use_hw_breakpoint): Likewise. 10178 (arm_hwbp_type): New type. 10179 (arm_hwbp_control_t): Likewise. 10180 (struct arm_linux_hw_breakpoint): Likewise. 10181 (struct arm_linux_thread_points): Likewise. 10182 (arm_threads): New global variable. 10183 (arm_linux_find_breakpoints_by_tid): New function. 10184 (arm_hwbp_control_initialize): Likewise. 10185 (arm_hwbp_control_is_enabled): Likewise. 10186 (arm_hwbp_control_disable): Likewise. 10187 (arm_linux_hw_breakpoint_initialize): Likewise. 10188 (arm_linux_get_hwbp_type): Likewise. 10189 (arm_linux_hw_watchpoint_initialize): Likewise. 10190 (arm_linux_hw_breakpoint_equal): Likewise. 10191 (arm_linux_insert_hw_breakpoint1): Likewise. 10192 (arm_linux_remove_hw_breakpoint1): Likewise. 10193 (arm_linux_insert_hw_breakpoint): Likewise. 10194 (arm_linux_remove_hw_breakpoint): Likewise. 10195 (arm_linux_region_ok_for_hw_watchpoint): Likewise. 10196 (arm_linux_insert_watchpoint): Likewise. 10197 (arm_linux_remove_watchpoint): Likewise. 10198 (arm_linux_stopped_data_address): Likewise. 10199 (arm_linux_stopped_by_watchpoint): Likewise. 10200 (arm_linux_watchpoint_addr_within_range): Likewise. 10201 (arm_linux_new_thread): Likewise. 10202 (arm_linux_thread_exit): Likewise. 10203 (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint 10204 related target callbacks. Register arm_linux_new_thread and 10205 arm_linux_thread_exit. 10206 * arm-tdep.h (arm_pc_is_thumb): Add prototype. 10207 * arm-tdep.c (arm_pc_is_thumb): Make global. 10208 (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint. 10209 102102011-02-21 Ulrich Weigand <uweigand@de.ibm.com> 10211 10212 * breakpoint.c (update_watchpoint): Do not attempt to recreate 10213 per-frame locations while within a function epilogue. 10214 102152011-02-21 Pierre Muller <muller@ics.u-strasbg.fr> 10216 10217 * ser-mingw.c (ser_windows_close): Reformat comment to better conform 10218 to GNU coding standards. 10219 102202011-02-21 Pierre Muller <muller@ics.u-strasbg.fr> 10221 10222 Allow use of mingw native on Windows 95 OS. 10223 * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry. 10224 (ser_windows_close): Only call CancelIo if function exists. 10225 (_initialize_ser_windows): Use LoadLirary/GetProcAddress 10226 to check for existence of CancelIo function in kernel32 DLL. 10227 102282011-02-21 Hui Zhu <teawater@gmail.com> 10229 10230 * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h. 10231 * ax-gdb.c (gen_printf_expr_callback): New function. 10232 * ax-gdb.h (gen_printf_expr_callback): Forward declare. 10233 * ax-general.c (ax_memcpy): New function. 10234 (ax_print): Handle "printf". 10235 (ax_reqs): Ditto. 10236 * ax.h (ax_memcpy): Forward declare. 10237 * common/ax.def (invalid2): Removed. 10238 (printf): New entry. 10239 * printcmd.c (printcmd.h): New include. 10240 (string_printf): New function. 10241 (ui_printf): Removed. 10242 (printf_command): Remove static. Call string_printf. 10243 (eval_command): Call string_printf. 10244 * printcmd.h: New file. 10245 * tracepoint.c (validate_actionline, 10246 encode_actions_1): handle printf_command. 10247 102482011-02-19 Michael Snyder <msnyder@vmware.com> 10249 10250 * reverse.c (delete_one_bookmark): Argument is now bookmark 10251 id rather than pointer to bookmark struct. 10252 (delete_bookmark_command): Use get_number_or_range. 10253 (goto_bookmark_command): Parse with get_number instead of strtoul. 10254 (bookmark_1): New function. Print info for one bookmark. 10255 (bookmarks_info): Use get_number_or_range and bookmark_1. 10256 102572011-02-18 Michael Snyder <msnyder@vmware.com> 10258 10259 * thread.c (info_threads_command): Re-implement using 10260 get_number_or_range. 10261 (thread_apply_command): Ditto. 10262 102632011-02-18 Tom Tromey <tromey@redhat.com> 10264 10265 * common/ax.def: New file. 10266 * ax.h (enum agent_op): Use ax.def. 10267 * ax-general.c (aop_map): Use ax.def. 10268 102692011-02-18 Tom Tromey <tromey@redhat.com> 10270 10271 * ax-general.c (aop_map): Add pick and rot. 10272 * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement. 10273 <DW_OP_rot>: Implement. 10274 * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants. 10275 (ax_pick): Declare. 10276 * ax-general.c (ax_pick): New function. 10277 102782011-02-18 Tom Tromey <tromey@redhat.com> 10279 10280 * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc. 10281 102822011-02-18 Jan Kratochvil <jan.kratochvil@redhat.com> 10283 Tom Tromey <tromey@redhat.com> 10284 10285 * cp-support.c (make_symbol_overload_list_namespace): Do not call 10286 make_symbol_overload_list_block with NULL BLOCK. 10287 * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF. 10288 102892011-02-18 Pedro Alves <pedro@codesourcery.com> 10290 10291 * breakpoint.c (get_number_trailer): No longer accept a NULL PP. 10292 * breakpoint.h (get_number_or_range): Declare. 10293 * printcmd.c (ALL_DISPLAYS): Declare. 10294 (delete_display): Reimplement taking a display pointer. 10295 (undisplay_command): Accept a range of displays to delete, using 10296 get_number_or_range. 10297 102982011-02-18 Pierre Muller <muller@ics.u-strasbg.fr> 10299 10300 * c-valprint.c (c_val_print): Add embedded_offset to address 10301 for arrays of unspecified length. 10302 * p-valprint.c (pascal_val_print): Likewise. 10303 103042011-02-18 Yao Qi <yao@codesourcery.com> 10305 10306 * arm-tdep.c (arm_displaced_step_copy_insn): Move code to ... 10307 (arm_process_displaced_insn): .. here. Remove parameter INSN. 10308 (thumb_process_displaced_insn): New. 10309 * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update 10310 call to arm_process_displaced_insn. 10311 * arm-tdep.h : Update declaration of arm_process_displaced_insn. 10312 103132011-02-17 Tom Tromey <tromey@redhat.com> 10314 10315 * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare. 10316 * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from 10317 compile_dwarf_to_ax. No longer static. Call 10318 dwarf2_compile_cfa_to_ax. 10319 (locexpr_tracepoint_var_ref): Update. 10320 (loclist_tracepoint_var_ref): Update. 10321 * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare. 10322 * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame' 10323 argument; add 'gdbarch' and 'pc'. 10324 (dwarf2_compile_cfa_to_ax): New function. 10325 (dwarf2_frame_cache): Update. 10326 103272011-02-17 Joel Brobecker <brobecker@adacore.com> 10328 10329 * ada-lang.c (ada_type_of_array): Fix the size of the array 10330 in the case of an unconstrained packed array. 10331 103322011-02-17 Yao Qi <yao@codesourcery.com> 10333 10334 * common/Makefile.in: Add more targets for make. 10335 103362011-02-16 Tom Tromey <tromey@redhat.com> 10337 10338 * dwarf2loc.c (unimplemented): Fix typo. 10339 103402011-02-16 Tom Tromey <tromey@redhat.com> 10341 10342 * dwarf2loc.c (unimplemented): Handle unnamed opcodes. 10343 (compile_dwarf_to_ax) <default>: Use unimplemented. 10344 <DW_OP_deref>: Update. 10345 (disassemble_dwarf_expression): Update. 10346 * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument. 10347 (decode_locdesc): Update. 10348 * dwarf2expr.h (dwarf_stack_op_name): Update. 10349 103502011-02-16 Tom Tromey <tromey@redhat.com> 10351 10352 * ax.h (struct aop_map) <name>: Now const. 10353 103542011-02-16 Tom Tromey <tromey@redhat.com> 10355 10356 * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other 10357 than axs_rvalue. 10358 103592011-02-16 Yao Qi <yao@codesourcery.com> 10360 10361 * infrun.c (get_displaced_step_closure_by_addr): New. 10362 * inferior.h: Declare it. 10363 * arm-tdep.c: (arm_pc_is_thumb): Call 10364 get_displaced_step_closure_by_addr. Adjust MEMADDR if it 10365 returns non-NULL. 10366 103672011-02-16 Pedro Alves <pedro@codesourcery.com> 10368 Jan Kratochvil <jan.kratochvil@redhat.com> 10369 10370 gdb/ 10371 * tracepoint.c (memrange_sortmerge): Fix list A's end calculation. 10372 103732011-02-16 Pedro Alves <pedro@codesourcery.com> 10374 Jan Kratochvil <jan.kratochvil@redhat.com> 10375 10376 * value.c (value_contents_copy_raw): Extend describing comment. 10377 Assert that the destination contents we're overwriting are wholly 10378 available. 10379 (value_contents_copy): Extend describing comment. 10380 103812011-02-16 Pedro Alves <pedro@codesourcery.com> 10382 Jan Kratochvil <jan.kratochvil@redhat.com> 10383 10384 * value.c (value_available_contents_eq): Remove redundant local 10385 variables. Fix available contents comparision. 10386 * value.h (value_available_contents_eq): Extend describing 10387 comment. 10388 103892011-02-16 Yao Qi <yao@codesourcery.com> 10390 10391 * thread.c (info_threads_command): Add missing i18n markup and remove 10392 trailing newline. 10393 103942011-02-15 Paul Pluzhnikov <ppluzhnikov@google.com> 10395 10396 * breakpoint.c (longjmp_names): New variable. 10397 (struct breakpoint_objfile_data): New type. 10398 (breakpoint_objfile_key): New variable. 10399 (msym_not_found): New variable. 10400 (msym_not_found_p): New predicate. 10401 (get_breakpoint_objfile_data): New function. 10402 (create_overlay_event_breakpoint): Check per-objfile cache for 10403 symbols first. 10404 (create_longjmp_master_breakpoint): Likewise. 10405 (create_std_terminate_master_breakpoint): Likewise. 10406 (create_exception_master_breakpoint): Likewise. 10407 (_initialize_breakpoint): Register per-objfile data key. 10408 104092011-02-15 Paul Pluzhnikov <ppluzhnikov@google.com> 10410 10411 * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate 10412 parameter value. 10413 (create_longjmp_master_breakpoint): Loop over longjmp names. 10414 (create_std_terminate_master_breakpoint): Const-propagate parameter 10415 value. 10416 (update_breakpoints_after_exec): Adjust. 10417 (breakpoint_re_set): Adjust. 10418 104192011-02-15 Michael Snyder <msnyder@vmware.com> 10420 10421 * thread.c (info_threads_command): Process arg as thread id, 10422 or list of thread ids. 10423 (thread_find_command): New command. 10424 (_initialize_thread): Document argument for info threads. 10425 Document 'thread find' command. 10426 * NEWS: Document new command "thread find". 10427 104282011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com> 10429 10430 * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'. 10431 * aclocal.m4: Regenerated with aclocal-1.11.1. 10432 * common/configure: Regenerate with autoconf-2.64. 10433 104342011-02-15 Ken Werner <ken.werner@de.ibm.com> 10435 10436 * opencl-lang.c (build_opencl_types): Set the size of the built-in 10437 bool data type to a size of one byte. 10438 104392011-02-15 Pedro Alves <pedro@codesourcery.com> 10440 Jan Kratochvil <jan.kratochvil@redhat.com> 10441 10442 * target.c (memory_xfer_live_readonly_partial): Document where to 10443 look for interface description. 10444 104452011-02-15 Yao Qi <yao@codesourcery.com> 10446 10447 PR tdep/12352 10448 * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in 10449 order to store PC value on stack instead of text section. 10450 104512011-02-15 Thiago Jung Bauermann <bauerman@br.ibm.com> 10452 10453 * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for 10454 the EFP register set size. 10455 (efpr_pseudo_register_read): Use regcache_raw_read_part to read 10456 data from the VMX register. 10457 (efpr_pseudo_register_write): Use regcache_raw_write_part to read 10458 and write data from/to the VMX register. 10459 104602011-02-14 Michael Snyder <msnyder@vmware.com> 10461 10462 * command.h (enum command_class): New class 'no_set_class', for 10463 "show" commands without a corresponding "set" command. 10464 * value.c (_initialize_values): Use 'no_set_class' for "show values". 10465 * copying.c (_initialize_copying): Ditto for "show copying" and 10466 "show warranty". 10467 * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and 10468 "show version". 10469 * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for 10470 which there is no corresponding "set" command (eg. "show copying"). 10471 104722011-02-14 Pedro Alves <pedro@codesourcery.com> 10473 Jan Kratochvil <jan.kratochvil@redhat.com> 10474 10475 * exec.c (section_table_available_memory): Change `len' parameter 10476 type to ULONGEST. 10477 * exec.h (section_table_available_memory): Ditto. 10478 * value.h (read_value_memory): Rename the `offset' parameter to 10479 `embedded_offset'. 10480 104812011-02-14 Pedro Alves <pedro@codesourcery.com> 10482 Jan Kratochvil <jan.kratochvil@redhat.com> 10483 10484 * memrange.c (compare_mem_ranges): Mention sort order in 10485 describing comment. 10486 (normalize_mem_ranges): Add comment. Fix ra->length calculation. 10487 * tracepoint.c (traceframe_available_memory): Extend comment to 10488 mention what happens to RESULT when the target does not support 10489 the query. 10490 104912011-02-14 Pedro Alves <pedro@codesourcery.com> 10492 Jan Kratochvil <jan.kratochvil@redhat.com> 10493 10494 * value.c (mark_value_bytes_unavailable): Fix indexing the `bef' 10495 range. 10496 104972011-02-14 Pedro Alves <pedro@codesourcery.com> 10498 10499 * value.c (value_bits_valid, value_bits_synthetic_pointer): 10500 No longer handle NULL values. 10501 105022011-02-14 Pedro Alves <pedro@codesourcery.com> 10503 10504 * exceptions.h (NOT_AVAILABLE_ERROR): New error. 10505 * value.c: Include "exceptions.h". 10506 (require_available): Throw NOT_AVAILABLE_ERROR instead of a 10507 generic error. 10508 * cp-abi.c: Include gdb_assert.h. 10509 (baseclass_offset): Add `embedded_offset' and `val' parameters. 10510 Assert the method is implemented. Wrap NOT_AVAILABLE_ERROR 10511 errors. 10512 * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val' 10513 parameters. No longer returns -1 on error. 10514 (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and 10515 `val' parameters. 10516 * cp-valprint.c: Include exceptions.h. 10517 (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching 10518 the baseclass_offset. Handle unavailable base classes. Use 10519 val_print_invalid_address. 10520 * p-valprint.c: Include exceptions.h. 10521 (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors 10522 when fetching the baseclass_offset. No longer expect 10523 baseclass_offset returning -1. Handle unavailable base classes. 10524 Use val_print_invalid_address. 10525 * valops.c (dynamic_cast_check_1): Rename `contents' parameter to 10526 `valaddr' parameter, and change its type to gdb_byte pointer. Add 10527 `embedded_offset' and `val' parameters. Adjust. 10528 (dynamic_cast_check_2): Rename `contents' parameter to `valaddr' 10529 parameter, and change its type to gdb_byte pointer. Add 10530 `embedded_offset' and `val' parameters. Adjust. No longer expect 10531 baseclass_offset returning -1. 10532 (value_dynamic_cast): Use value_contents_for_printing rather than 10533 value_contents. Adjust. 10534 (search_struct_field): No longer expect baseclass_offset returning 10535 -1. 10536 (search_struct_method): If reading memory from the target is 10537 necessary, wrap it in a new value to pass to baseclass_offset. No 10538 longer expect baseclass_offset returning -1. 10539 (find_method_list): No longer expect baseclass_offset returning 10540 -1. Use value_contents_for_printing rather than value_contents. 10541 * valprint.c (val_print_invalid_address): New function. 10542 * valprint.h (val_print_invalid_address): Declare. 10543 * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset' 10544 and `val' parameters. No longer expect baseclass_offset returning 10545 -1. Adjust. 10546 * gnu-v2-abi.c: Include "exceptions.h". 10547 (gnuv2_baseclass_offset): Add `embedded_offset' and `val' 10548 parameters. Handle unavailable memory. Recurse through 10549 gnuv2_baseclass_offset directly, rather than through 10550 baseclass_offset. No longer returns -1 on not found, instead 10551 throw an error. 10552 * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and 10553 `val' parameters. Adjust. 10554 105552011-02-14 Pedro Alves <pedro@codesourcery.com> 10556 10557 * tracepoint.c (memrange_sortmerge): Don't merge ranges that are 10558 almost but not quite adjacent. 10559 105602011-02-14 Pedro Alves <pedro@codesourcery.com> 10561 10562 * value.h (value_entirely_available): Declare. 10563 * value.c (value_entirely_available): New function. 10564 * c-valprint.c (c_value_print): Don't try fetching the pointer's 10565 real type if the pointer is unavailable. 10566 105672011-02-14 Pedro Alves <pedro@codesourcery.com> 10568 10569 * valops.c (value_repeat): Use read_value_memory instead of 10570 read_memory. 10571 105722011-02-14 Pedro Alves <pedro@codesourcery.com> 10573 10574 * value.h (value_contents_copy, value_contents_copy_raw): Declare. 10575 * value.c (value_contents_copy_raw, value_contents_copy): New 10576 functions. 10577 (value_primitive_field): Use value_contents_copy_raw instead of 10578 memcpy. 10579 * valops.c (value_fetch_lazy): Use value_contents_copy instead of 10580 memcpy. 10581 (value_array, value_slice): Ditto. 10582 * valarith.c (value_subscripted_rvalue): Use 10583 value_contents_copy_raw instead of memcpy. 10584 105852011-02-14 Pedro Alves <pedro@codesourcery.com> 10586 10587 <unavailable> references. 10588 10589 * valops.c (get_value_at): Use value_from_contents_and_address, 10590 avoiding read_memory. 10591 105922011-02-14 Pedro Alves <pedro@codesourcery.com> 10593 10594 * c-valprint.c (c_val_print): Print a string with unavailable 10595 contents as an array. 10596 105972011-02-14 Pedro Alves <pedro@codesourcery.com> 10598 10599 * value.h (unpack_bits_as_long): Delete declaration. 10600 (unpack_value_bits_as_long): Declare. 10601 (unpack_value_field_as_long): Declare. 10602 (value_field_bitfield): Declare. 10603 * value.c (unpack_bits_as_long): Rename to... 10604 (unpack_value_bits_as_long_1): ... this. Add embedded_offset and 10605 value parameters. Return the extracted result in a new output 10606 parameter. If the value contents are unavailable, return false, 10607 otherwise return true. 10608 (unpack_value_bits_as_long): New. 10609 (unpack_field_as_long): Rename to... 10610 (unpack_value_field_as_long_1): ... this. Add embedded_offset and 10611 Add embedded_offset and value parameters. Return the extracted 10612 result in a new output parameter. If the value contents are 10613 unavailable, return false, otherwise return true. 10614 (unpack_value_field_as_long): New. 10615 (unpack_field_as_long_1): New. 10616 (unpack_field_as_long): Reimplement as wrapper around 10617 unpack_value_field_as_long_1. 10618 (value_field_bitfield): New function. 10619 * valops.c (value_fetch_lazy): When fetching a bitfield, use 10620 unpack_value_bits_as_long. Mark the value as unavailable, if it 10621 is unavailable. 10622 * jv-valprint.c (java_print_value_fields): Use 10623 value_field_bitfield. 10624 * p-valprint.c (pascal_object_print_value_fields): Use 10625 value_field_bitfield. 10626 * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield. 10627 106282011-02-14 Pedro Alves <pedro@codesourcery.com> 10629 10630 * value.c (get_internalvar_integer): Also return the int value of 10631 TYPE_CODE_INT INTERNALVAR_VALUE values. 10632 (set_internalvar): Don't special case TYPE_CODE_INT. 10633 106342011-02-14 Pedro Alves <pedro@codesourcery.com> 10635 10636 * value.c (struct internalvar) <enum internalvar_kind>: Remove 10637 INTERNALVAR_POINTER. 10638 <pointer>: Delete. 10639 (value_of_internalvar): Remove INTERNALVAR_POINTER handling. 10640 (set_internalvar): Remove special TYPE_CODE_PTR handling. 10641 (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling. 10642 106432011-02-14 Pedro Alves <pedro@codesourcery.com> 10644 10645 * value.h (value_available_contents_eq): Declare. 10646 * value.c (find_first_range_overlap): New function. 10647 (value_available_contents_eq): New function. 10648 * valprint.c (val_print_array_elements): Use 10649 value_available_contents_eq. 10650 * ada-valprint.c (val_print_packed_array_elements): Use 10651 value_available_contents_eq. 10652 * jv-valprint.c (java_value_print): Use 10653 value_available_contents_eq. 10654 106552011-02-14 Pedro Alves <pedro@codesourcery.com> 10656 10657 * target.c (target_read_live_memory): New function. 10658 (memory_xfer_live_readonly_partial): New. 10659 (memory_xfer_partial): If reading from a traceframe, fallback to 10660 reading unavailable read-only memory from read-only regions of 10661 live target memory. 10662 * tracepoint.c (disconnect_tracing): Adjust. 10663 (set_current_traceframe): New, factored out from 10664 set_traceframe_number. 10665 (set_traceframe_number): Reimplement to only change the traceframe 10666 number on the GDB side. 10667 (do_restore_current_traceframe_cleanup): Adjust. 10668 (make_cleanup_restore_traceframe_number): New. 10669 (cur_traceframe_number): New global. 10670 (tfile_open): Set cur_traceframe_number to no traceframe. 10671 (set_tfile_traceframe): New function. 10672 (tfile_trace_find): If looking up a traceframe using any method 10673 other than by number, make sure the current tfile traceframe 10674 matches gdb's current traceframe. Update the current tfile 10675 traceframe if the lookup succeeded. 10676 (tfile_fetch_registers, tfile_xfer_partial) 10677 (tfile_get_trace_state_variable_value): Make sure the remote 10678 traceframe matches gdb's current traceframe. 10679 * remote.c (remote_traceframe_number): New global. 10680 (remote_open_1): Set it to -1. 10681 (set_remote_traceframe): New function. 10682 (remote_fetch_registers, remote_store_registers) 10683 (remote_xfer_memory, remote_xfer_partial) 10684 (remote_get_trace_state_variable_value): Make sure the remote 10685 traceframe matches gdb's current traceframe. 10686 (remote_trace_find): If looking up a traceframe using any method 10687 other than by number, make sure the current remote traceframe 10688 matches gdb's current traceframe. Update the current remote 10689 traceframe if the lookup succeeded. 10690 * infrun.c (fetch_inferior_event): Adjust. 10691 * tracepoint.h (set_current_traceframe): Declare. 10692 (get_traceframe_number, set_traceframe_number): Add describing 10693 comments. 10694 106952011-02-14 Pedro Alves <pedro@codesourcery.com> 10696 10697 Mark pieces of values as unavailable if the corresponding memory 10698 is unavailable. 10699 10700 * valops.c: Include tracepoint.h. 10701 (value_fetch_lazy): Use read_value_memory. 10702 (read_value_memory): New. 10703 * value.h (read_value_memory): Declare. 10704 * dwarf2loc.c (read_pieced_value): Use read_value_memory. 10705 * exec.c (section_table_available_memory): New function. 10706 * exec.h (section_table_available_memory): Declare. 10707 107082011-02-14 Pedro Alves <pedro@codesourcery.com> 10709 10710 * Makefile.in (SFILES): Add memrange.c. 10711 (HFILES_NO_SRCDIR): Add memrange.h. 10712 (COMMON_OBS): Add memrange.o. 10713 * memrange.c: New file. 10714 * memrange.h: New file. 10715 * tracepoint.c: Include memrange.h. 10716 (struct mem_range): Delete. 10717 (mem_range_s): Delete. 10718 (traceframe_available_memory): New function. 10719 * tracepoint.h (traceframe_available_memory): Declare. 10720 107212011-02-14 Pedro Alves <pedro@codesourcery.com> 10722 10723 * target.h (struct traceframe_info): Forward declare. 10724 (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO. 10725 (struct target_ops) <to_traceframe_info>: New field. 10726 (target_traceframe_info): New. 10727 * target.c (update_current_target): Inherit and default 10728 to_traceframe_info. 10729 * remote.c (PACKET_qXfer_traceframe_info): New. 10730 (remote_protocol_features): Register qXfer:traceframe-info:read. 10731 (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO. 10732 (remote_traceframe_info): New. 10733 (init_remote_ops): Install it. 10734 (_initialize_remote): Install "set/show remote traceframe-info" 10735 commands. 10736 * tracepoint.h (parse_traceframe_info): Declare. 10737 * tracepoint.c (struct mem_range): New. 10738 (mem_range_s): New typedef. 10739 (struct traceframe_info): New. 10740 (traceframe_info): New global. 10741 (free_traceframe_info): New function. 10742 (clear_traceframe_info): New function. 10743 (start_tracing, tfind_1, set_traceframe_number): Clear traceframe 10744 info. 10745 (build_traceframe_info): New function. 10746 (tfile_traceframe_info): New function. 10747 (init_tfile_ops): Install tfile_traceframe_info. 10748 (traceframe_info_start_memory, free_result): New functions. 10749 (memory_attributes, traceframe_info_elements): New globals. 10750 (parse_traceframe_info, get_traceframe_info): New functions. 10751 * features/traceframe-info.dtd: New file. 10752 * Makefile.in (XMLFILES): Add traceframe-info.dtd. 10753 107542011-02-14 Pedro Alves <pedro@codesourcery.com> 10755 10756 Base support for <unavailable> value contents. 10757 10758 * value.h (value_bytes_available): Declare. 10759 (mark_value_bytes_unavailable): Declare. 10760 * value.c (struct range): New struct. 10761 (range_s): New typedef. 10762 (ranges_overlap): New function. 10763 (range_lessthan): New function. 10764 (ranges_contain_p): New function. 10765 (struct value) <unavailable>: New field. 10766 (value_bytes_available): New function. 10767 (mark_value_bytes_unavailable): New function. 10768 (require_not_optimized_out): Constify parameter. 10769 (require_available): New function. 10770 (value_contents_all, value_contents): Require all bytes be 10771 available. 10772 (value_free): Free `unavailable'. 10773 (value_copy): Copy `unavailable'. 10774 * valprint.h (val_print_unavailable): Declare. 10775 * valprint.c (valprint_check_validity): Rename `offset' parameter 10776 to `embedded_offset'. If printing a scalar, check whether the 10777 value chunk is available. 10778 (val_print_unavailable): New. 10779 (val_print_scalar_formatted): Check whether the value is 10780 available. 10781 * python/py-prettyprint.c (apply_val_pretty_printer): Refuse 10782 pretty-printing unavailable values. 10783 107842011-02-13 Jan Kratochvil <jan.kratochvil@redhat.com> 10785 10786 Fix const/volatile qualifiers of C++ types, PR c++/12328. 10787 * c-typeprint.c (c_type_print_args): Update the function comment. New 10788 variable param_type, initialize it. Remove const/volatile qualifiers 10789 for language_cplus and !show_artificial. Use param_type. 10790 107912011-02-13 Jan Kratochvil <jan.kratochvil@redhat.com> 10792 10793 * symtab.c (find_pc_sect_line): New variable objfile, initialize it 10794 from S. Iterate S using ALL_OBJFILE_SYMTABS. Verify BV for each S. 10795 * symtab.h (struct symtab) <next>: Comment extension. 10796 107972011-02-12 Yao Qi <yao@codesourcery.com> 10798 10799 * Makefile.in (CLEANDIRS): Remove duplicated common dir. 10800 108012011-02-11 Yao Qi <yao@codesourcery.com> 10802 10803 * common/Makefile.in: Add copyright header. 10804 108052011-02-11 Pedro Alves <pedro@codesourcery.com> 10806 10807 * infrun.c (proceed): Move switching out and in of tfind mode from 10808 here ... 10809 (fetch_inferior_event): ... to here. 10810 108112011-02-11 Yao Qi <yao@codesourcery.com> 10812 10813 * Makefile.in: Remove signals.o from COMMON_OBS. Link 10814 libcommon.a. 10815 * configure.ac: Add common to sub dir. 10816 * configure: Regenerate. 10817 108182011-02-11 Yao Qi <yao@codesourcery.com> 10819 10820 Build libcommon.a. 10821 10822 * common/Makefile.in: New. 10823 * common/configure.ac: New. 10824 * common/aclocal.m4: New. 10825 * common/configure: Generate. 10826 108272011-02-10 Pedro Alves <pedro@codesourcery.com> 10828 10829 * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right 10830 side of the parenthesis. 10831 10832 Merge from GCC: 10833 2010-07-13 Jakub Jelinek <jakub@redhat.com> 10834 * vec.h (VEC_block_remove): Fix comment. 10835 108362011-02-08 Michael Snyder <msnyder@vmware.com> 10837 10838 * linux-nat.c (linux_nat_filter_event): Fix typo in comment. 10839 108402011-02-08 Jan Kratochvil <jan.kratochvil@redhat.com> 10841 10842 * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes 10843 in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd, 10844 psubd and paddd. 10845 108462011-02-08 Jan Kratochvil <jan.kratochvil@redhat.com> 10847 10848 PR 12361. 10849 * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to 10850 phsubsw. 10851 (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0. 10852 (i386_process_record) <0x0f3807>: Fix the comment to phsubsw. 10853 108542011-02-08 Ulrich Weigand <uweigand@de.ibm.com> 10855 10856 * dwarf2read.c (read_subroutine_type): Set special calling 10857 convention flag for functions compiled by IBM XL C for OpenCL. 10858 * ppc-sysv-tdep.c: Include "dwarf2.h" 10859 (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types 10860 calling convention. 10861 (do_ppc_sysv_return_value): Add FUNC_TYPE argument. Implement 10862 IBM OpenCL vector types calling convention. 10863 (ppc_sysv_abi_return_value): Pass through FUNC_TYPE. 10864 (ppc_sysv_abi_broken_return_value): Likewise. 10865 (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector 10866 types calling convention. 10867 (ppc64_sysv_abi_return_value): Likewise. 10868 * spu-tdep.c: Include "dwarf2.h" 10869 (spu_return_value): Implement IBM OpenCL vector types calling 10870 convention. 10871 108722011-02-08 Ulrich Weigand <uweigand@de.ibm.com> 10873 10874 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement 10875 correct ABI for AltiVec vector arguments. 10876 108772011-02-07 Pedro Alves <pedro@codesourcery.com> 10878 10879 * valprint.c (val_print): Extend comment. 10880 * ada-valprint.c (ada_valprint): Rewrite comment deferring 10881 interface explanation to val_print. 10882 (ada_val_print_array): Adjust comment to current interface. 10883 (print_field_values): Adjust comment to current interface. 10884 * c-valprint.c (c_val_print): Rewrite comment deferring interface 10885 explanation to val_print. 10886 * f-valprint.c (f_val_print): Ditto. 10887 * jv-valprint.c (java_val_print): Ditto. 10888 * m2-valprint.c (m2_val_print): Ditto. 10889 * p-valprint.c (pascal_val_print): Ditto. 10890 108912011-02-07 Thiago Jung Bauermann <bauerman@br.ibm.com> 10892 10893 * breakpoint.c (parse_breakpoint_sals): Fix description. 10894 108952011-02-04 Sami Wagiaalla <swagiaal@redhat.com> 10896 Oguz Kayral <oguzkayral@gmail.com> 10897 10898 * python/py-inferior.c (python_on_normal_stop): New function. 10899 (python_on_resume): New function. 10900 (python_inferior_exit): New function. 10901 (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and 10902 inferior_exit observers. 10903 * python/py-evtregistry.c: New file. 10904 * python/py-threadevent.c : New file. 10905 * python/py-event.c: New file. 10906 * python/py-evts.c: New file. 10907 * python/py-continueevent.c: New file. 10908 * python/py-bpevent.c: New file. 10909 * python/py-signalevent.c: New file. 10910 * python/py-exetiedevent.c: New file. 10911 * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function. 10912 Move struct breakpoint_object from here... 10913 * python/python-internal.h: ... to here. 10914 * python/py-event.h: New file. 10915 * python/py-events.h: New file. 10916 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o, 10917 py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o, 10918 py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o. 10919 (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c, 10920 py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c, 10921 py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c. 10922 Add build rules for all the above. 10923 109242011-02-04 Tom Tromey <tromey@redhat.com> 10925 10926 * dwarf2read.c (dwarf2_section_empty_p): New function. 10927 (dwarf2_read_section): Use dwarf2_section_empty_p. 10928 (dwarf2_section_size): New function. 10929 (dwarf2_get_section_info): Unconditionally read section. 10930 (dwarf2_read_index): Use dwarf2_section_empty_p. 10931 (partial_read_comp_unit_head): Use dwarf2_section_size. 10932 (dwarf2_symbol_mark_computed): Likewise. 10933 109342011-02-04 David Daney <ddaney@caviumnetworks.com> 10935 10936 * NEWS: Add item for "catch syscall" on mips*-linux* targets. 10937 109382011-02-04 David Daney <ddaney@caviumnetworks.com> 10939 10940 * mips-linux-tdep.c: Include xml-syscall.h. 10941 (mips_linux_get_syscall_number): New function. 10942 (mips_linux_init_abi): Add calls to 10943 mips_linux_get_syscall_number() and set_xml_syscall_file_name(). 10944 * data-directory/Makefile.in (SYSCALLS_FILES): Add 10945 mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml 10946 * syscalls/mips-n32-linux.xml: New file. 10947 * syscalls/mips-n64-linux.xml: New file. 10948 * syscalls/mips-o32-linux.xml: New file. 10949 109502011-02-04 Ulrich Weigand <ulrich.weigand@linaro.org> 10951 10952 * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries. 10953 Complain about inverted range entries. 10954 (dwarf2_record_block_ranges): Likewise. 10955 109562011-02-04 Thiago Jung Bauermann <bauerman@br.ibm.com> 10957 10958 Fix some typos. 10959 * breakpoint.c (update_watchpoint): Fix name of the 10960 update_global_location_list function. 10961 (print_one_breakpoint): Fix typo. 10962 (_initialize_breakpoint): Remove extra space in hbreak help 10963 string. 10964 * breakpoint.h (struct bp_location) <length>: Fix field 10965 description. 10966 109672011-02-04 Pedro Alves <pedro@codesourcery.com> 10968 10969 * regcache.c (registers_changed_ptid): Don't explictly always 10970 clear `current_regcache'. Only clear current_thread_ptid and 10971 current_thread_arch when PTID matches. Only reinit the frame 10972 cache if PTID matches the current inferior_ptid. Move alloca(0) 10973 call to ... 10974 (registers_changed): ... here. 10975 109762011-02-03 Ulrich Weigand <ulrich.weigand@linaro.org> 10977 10978 * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that 10979 starts with __stack_chk_guard as stack guard symbol. 10980 109812011-02-03 Andrew Burgess <aburgess@broadcom.com> 10982 10983 * disasm.c (compare_lines): Handle the end of sequence markers 10984 within the line table to better support disassembling over 10985 compilation unit boundaries. 10986 109872011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org> 10988 10989 * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB 10990 arguments. Skip in-prologue calls to glibc __aeabi_read_tp 10991 implementation even if no symbols are available. 10992 (thumb_analyze_prologue): Update call to skip_prologue_function. 10993 (arm_analyze_prologue): Likewise. 10994 109952011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org> 10996 10997 * arm-tdep.c: Include "observer.h". 10998 (arm_prologue_this_id): Use frame PC if get_frame_func returns 0. 10999 (arm_exidx_data_key): New static variable. 11000 (struct arm_exidx_entry, arm_exidx_entry_s): New data types. 11001 (struct arm_exidx_data): Likewise. 11002 (arm_exidx_data_free): New function. 11003 (arm_compare_exidx_entries): Likewise. 11004 (arm_obj_section_from_vma): Likewise. 11005 (arm_exidx_new_objfile): Likewise. 11006 (arm_find_exidx_entry): Likewise. 11007 (arm_exidx_fill_cache): Likewise. 11008 (arm_exidx_unwind_sniffer): Likewise. 11009 (arm_exidx_unwind): New global variable. 11010 (arm_gdbarch_init): Append unwinder arm_exidx_unwind. 11011 (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile 11012 observer. Register arm_exidx_data_key as objfile data. 11013 110142011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org> 11015 11016 * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break 11017 due to accessing uninitialized variable. Fix indentation. 11018 110192011-02-02 Pedro Alves <pedro@codesourcery.com> 11020 11021 * c-valprint.c (c_value_print): When doing virtual base pointer 11022 adjustment, create a new value with adjusted contents rather than 11023 changing the contents of the value being printed (and getting it 11024 wrong). 11025 110262011-02-02 Pedro Alves <pedro@codesourcery.com> 11027 11028 * xml-support.c (xml_find_attribute): New. 11029 (xinclude_start_include): Use it. 11030 * xml-support.h (xml_find_attribute): Declare. 11031 * memory-map.c (memory_map_start_memory) 11032 (memory_map_start_property): Use xml_find_attribute. 11033 * osdata.c (osdata_start_osdata, osdata_start_column): Use 11034 xml_find_attribute. 11035 * remote.c (start_thread): Use xml_find_attribute. 11036 * solib-target.c (library_list_start_segment) 11037 (library_list_start_section, library_list_start_library) 11038 (library_list_start_list): Use xml_find_attribute. 11039 * xml-tdesc.c (tdesc_start_target, tdesc_start_feature) 11040 (tdesc_start_union, tdesc_start_struct, tdesc_start_flags) 11041 (tdesc_start_field): Use xml_find_attribute. 11042 110432011-02-02 Ulrich Weigand <uweigand@de.ibm.com> 11044 11045 * opencl-lang.c (STRINGIFY): Rename to OCL_STRING. 11046 (BUILD_OCL_VTYPES): Update. 11047 110482011-02-02 Joel Brobecker <brobecker@adacore.com> 11049 11050 * configure.ac: Work around non-GNU sed limitation when computing 11051 python version number. 11052 * configure: Regenerate. 11053 110542011-02-01 Jan Kratochvil <jan.kratochvil@redhat.com> 11055 11056 Fix debug printing of TYPE_INSTANCE. 11057 * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New. 11058 (dump_subexp_body_standard) <TYPE_INSTANCE>: New. 11059 110602011-02-01 Jan Kratochvil <jan.kratochvil@redhat.com> 11061 11062 Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL, 11063 OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME, 11064 OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT. 11065 * ada-operator.inc: Rename the file to ... 11066 * ada-operator.def: ... here, wrap all the entries by macro OP. 11067 * expprint.c (op_name_standard): Remove all the entries. Include 11068 "std-operator.def" instead. 11069 * expression.h (enum exp_opcode): Include "std-operator.def" and 11070 "ada-operator.def". Move all the entries ... 11071 * std-operator.def: ... here, wrap all the entries by macro OP. 11072 110732011-01-31 Paul Pluzhnikov <ppluzhnikov@google.com> 11074 11075 * breakpoint.h (remove_jit_event_breakpoints): New prototype. 11076 * breakpoint.c (remove_jit_event_breakpoints): New function. 11077 * jit.c (jit_descriptor_addr): Delete. 11078 (registering_code): Delete. 11079 (clear_int): Delete. 11080 (jit_inferior_data): New variable. 11081 (struct jit_inferior_data): New type. 11082 (get_jit_inferior_data): New function. 11083 (jit_inferior_data_cleanup): New function. 11084 (jit_read_descriptor): Adjust. 11085 (jit_register_code): Adjust. 11086 (jit_breakpoint_re_set_internal): New function; move code here ... 11087 (jit_inferior_init): ... from here. 11088 (jit_breakpoint_re_set): Adjust. 11089 (jit_reset_inferior_data_and_breakpoints): New function. 11090 (jit_inferior_created_observer): Adjust. 11091 (jit_inferior_exit_hook): Adjust. 11092 (jit_executable_changed_observer): New function. 11093 (jit_event_handler): Adjust. 11094 (_initialize_jit): Adjust. 11095 110962011-01-31 Michael Snyder <msnyder@vmware.com> 11097 11098 * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted 11099 line. 11100 111012011-01-31 Tom Tromey <tromey@redhat.com> 11102 11103 PR python/12216: 11104 * python/python.c (execute_gdb_command): Call 11105 prevent_dont_repeat. 11106 * top.c (suppress_dont_repeat): New global. 11107 (dont_repeat): Use it. 11108 (prevent_dont_repeat): New function. 11109 * command.h (prevent_dont_repeat): Declare. 11110 111112011-01-31 Tom Tromey <tromey@redhat.com> 11112 11113 * infcmd.c (finish_backward): Use breakpoint_set_silent. 11114 * python/py-breakpoint.c (bppy_set_silent): Use 11115 breakpoint_set_silent. 11116 (bppy_set_thread): Use breakpoint_set_thread. 11117 (bppy_set_task): Use breakpoint_set_task. 11118 * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread) 11119 (breakpoint_set_task): Declare. 11120 (make_breakpoint_silent): Remove. 11121 * breakpoint.c (breakpoint_set_silent): New function. 11122 (breakpoint_set_thread): Likewise. 11123 (breakpoint_set_task): Likewise. 11124 (make_breakpoint_silent): Remove. 11125 111262011-01-31 Tom Tromey <tromey@redhat.com> 11127 11128 * breakpoint.h (user_breakpoint_p): Declare. 11129 * breakpoint.c (user_breakpoint_p): New function. 11130 (breakpoint_1): Use it. 11131 (save_breakpoints): Likewise. 11132 111332011-01-31 Joel Brobecker <brobecker@adacore.com> 11134 11135 * configure.ac: Add handling of Python distribution on Windows. 11136 * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED 11137 sysconfig variables are not defined, then do not use them. 11138 On Windows, if LIBPL is not defined, then use prefix + '/libs' 11139 instead. On Windows, return all paths using forward-slashes 11140 rather than backslashes. 11141 111422011-01-31 Joel Brobecker <brobecker@adacore.com> 11143 11144 * configure.ac: Remove fallback behavior for building 11145 against Python. Remove tweaking of Python include path. 11146 Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution. 11147 (AC_TRY_LIBPYTHON): Adjust program used in linking test. 11148 If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS. 11149 Always restore CPPFLAGS and LIBS after linking test. 11150 * configure: Regenerated. 11151 * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@. 11152 (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@. 11153 * python/python-internal.h: Adjust includes of Python .h files. 11154 111552011-01-31 Joel Brobecker <brobecker@adacore.com> 11156 11157 * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup 11158 in error message. 11159 111602011-01-31 Joel Brobecker <brobecker@adacore.com> 11161 11162 * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode 11163 value test. 11164 111652011-01-31 Yao Qi <yao@codesourcery.com> 11166 11167 * arm-linux-nat.c: Update calls to regcache_register_status 11168 instead of regcache_valid_p. 11169 * aix-thread.c: Likewise. 11170 * i386gnu-nat.c: Likewise. 11171 111722011-01-29 Jan Kratochvil <jan.kratochvil@redhat.com> 11173 11174 Fix crash. 11175 * valops.c (compare_parameters): Verify TYPE_NFIELDS before 11176 touching TYPE_FIELD_ARTIFICIAL. 11177 111782011-01-28 Richard Earnshaw <rearnsha@arm.com> 11179 11180 * MAINTAINERS: Move myself from Responsible Maintainers to Authorized 11181 Committers. 11182 111832011-01-28 Pedro Alves <pedro@codesourcery.com> 11184 11185 * tracepoint.c (tfile_xfer_partial): If there's no traceframe 11186 selected, don't try iterating over the traceframe's blocks. 11187 (tfile_has_stack): If there's no traceframe selected, then there's 11188 no stack. 11189 (tfile_has_registers): If there's no traceframe selected, then 11190 there's no registers. 11191 111922011-01-28 Pedro Alves <pedro@codesourcery.com> 11193 11194 * target.c (memory_xfer_partial): No need to restore shadows if we 11195 haven't read anything. 11196 111972011-01-28 Pedro Alves <pedro@codesourcery.com> 11198 11199 * mips-tdep.c (mips_print_register): Use get_frame_register_value 11200 and val_print_scalar_formatted. 11201 112022011-01-27 Pedro Alves <pedro@codesourcery.com> 11203 11204 * tracepoint.c (tfile_read): New. 11205 (tfile_open): Use it. 11206 (tfile_get_traceframe_address): Use it. 11207 (tfile_trace_find): Use it. 11208 (walk_blocks_callback_func): New typedef. 11209 (match_blocktype): New function. 11210 (traceframe_walk_blocks): New function. 11211 (traceframe_find_block_type): New function. 11212 (tfile_fetch_registers, tfile_xfer_partial) 11213 (tfile_get_trace_state_variable_value): Use 11214 traceframe_find_block_type and tfile_read. 11215 112162011-01-26 Kevin Buettner <kevinb@redhat.com> 11217 11218 * remote-mips.c: Add internationalization mark ups. Remove 11219 trailing \n from already marked up strings. 11220 112212011-01-26 Tom Tromey <tromey@redhat.com> 11222 11223 * python/py-prettyprint.c (print_string_repr): Clear 11224 'addressprint' option when calling val_print_string. 11225 (print_children): Handle Val_pretty_default. Clear 'addressprint' 11226 option when calling val_print_string. 11227 112282011-01-26 Tom Tromey <tromey@redhat.com> 11229 11230 * python/python.c (gdbpy_solib_name): Use gdb_py_longest and 11231 GDB_PY_LL_ARG. 11232 * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New 11233 macros. 11234 (gdb_py_longest, gdb_py_ulongest): New typedefs. 11235 (gdb_py_long_from_longest, gdb_py_long_from_ulongest) 11236 (gdb_py_long_as_ulongest): New defines. 11237 (gdb_py_object_from_longest, gdb_py_object_from_ulongest) 11238 (gdb_py_int_as_long): Declare. 11239 * python/py-value.c (valpy_lazy_string): Use gdb_py_longest, 11240 GDB_PY_LL_ARG, gdb_py_object_from_longest. 11241 (valpy_long): Add comment. 11242 * python/py-utils.c (get_addr_from_python): Use 11243 gdb_py_long_as_ulongest. Handle overflow properly. 11244 (gdb_py_object_from_longest): New function. 11245 (gdb_py_object_from_ulongest): Likewise. 11246 (gdb_py_int_as_long): Likewise. 11247 * python/py-type.c (typy_array): Use gdb_py_int_as_long. 11248 * python/py-symtab.c (salpy_get_pc): Use 11249 gdb_py_long_from_ulongest. 11250 (salpy_get_line): Use PyInt_FromLong. 11251 * python/py-param.c (set_parameter_value): Use 11252 gdb_py_int_as_long. 11253 * python/py-lazy-string.c (stpy_get_address): Use 11254 gdb_py_long_from_ulongest. 11255 * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest. 11256 * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long. 11257 * python/py-breakpoint.c (bppy_set_thread): Use 11258 gdb_py_int_as_long. 11259 (bppy_set_task): Likewise. 11260 (bppy_set_ignore_count): Likewise. 11261 (bppy_set_hit_count): Likewise. 11262 * python/py-block.c (blpy_get_start): Use 11263 gdb_py_object_from_ulongest. 11264 (blpy_get_end): Likewise. 11265 (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG. 11266 112672011-01-25 Mathieu Lacage <mathieu.lacage@inria.fr> 11268 11269 PR/symtab 11766: 11270 * objfiles.h (struct objfile) <addr_low>: New field. 11271 * solib.c (solib_read_symbols): Check for addr_low in 11272 equality test for objfile, initialize addr_low if needed. 11273 112742011-01-25 Pedro Alves <pedro@codesourcery.com> 11275 11276 * tui/tui-regs.c (tui_register_format): Remove dead code. 11277 112782011-01-25 Pedro Alves <pedro@codesourcery.com> 11279 11280 * printcmd.c (print_formatted): Use val_print_scalar_formatted 11281 instead of print_scalar_formatted. 11282 (print_scalar_formatted): Don't handle 's' format strings here, 11283 and add an assertion that we never see such format here. 11284 * valprint.h (val_print_scalar_formatted): Declare. 11285 * valprint.c (val_print_scalar_formatted): New. 11286 * c-valprint.c (c_val_print): Use val_print_scalar_formatted 11287 instead of print_scalar_formatted. 11288 * jv-valprint.c (java_val_print): Ditto. 11289 * p-valprint.c (pascal_val_print): Ditto. 11290 * ada-valprint.c (ada_val_print_1): Ditto. 11291 * f-valprint.c (f_val_print): Ditto. 11292 * infcmd.c (registers_info): Ditto. 11293 * m2-valprint.c (m2_val_print): Ditto. 11294 112952011-01-25 Pedro Alves <pedro@codesourcery.com> 11296 11297 * m2-valprint.c (print_unbounded_array): Pass 11298 value_contents_for_printing rather than value_contents, to 11299 m2_print_array_contents. Also pass in the value. 11300 113012011-01-25 Jan Kratochvil <jan.kratochvil@redhat.com> 11302 11303 * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index) 11304 (save_gdb_index_command): Switch to .gdb_index version 4. 11305 113062011-01-25 Pedro Alves <pedro@codesourcery.com> 11307 11308 * mi/mi-main.c (get_register): Use get_frame_register_value rather 11309 than frame_register, and always pass a valid value to val_print. 11310 113112011-01-25 Pedro Alves <pedro@codesourcery.com> 11312 11313 Centralize printing "<optimized out>". 11314 11315 * valprint.h (val_print_optimized_out): Declare. 11316 * cp-valprint.c (cp_print_value_fields): Use 11317 val_print_optimized_out. 11318 * jv-valprint.c (java_print_value_fields): Ditto. 11319 * p-valprint.c (pascal_object_print_value_fields): Ditto. 11320 * printcmd.c (print_formatted): Ditto. 11321 * valprint.c (valprint_check_validity): Ditto. 11322 (value_check_printable): Ditto. 11323 (val_print_optimized_out): New. 11324 113252011-01-25 Pedro Alves <pedro@codesourcery.com> 11326 11327 * infcmd.c (default_print_registers_info): Allocate values so to 11328 never pass a NULL value to val_print. 11329 113302011-01-25 Pedro Alves <pedro@codesourcery.com> 11331 11332 * cp-valprint.c (cp_print_value): Treat the 'skip' local as 11333 boolean. Make sure to always pass a value that matches the 11334 contents buffer to callees. Preserve `address' for following 11335 iterations. 11336 * value.c (value_contents_for_printing_const): New. 11337 (value_address): Constify value argument. 11338 * value.h (value_contents_for_printing_const): Declare. 11339 (value_address): Constify value argument. 11340 113412011-01-25 Pedro Alves <pedro@codesourcery.com> 11342 11343 * regcache.c (struct regcache_descr): Rename 11344 sizeof_raw_register_valid_p field to sizeof_raw_register_status, 11345 and sizeof_cooked_register_valid_p to 11346 sizeof_cooked_register_status. 11347 (init_regcache_descr): Adjust. 11348 (struct regcache): Rename register_valid_p field to 11349 register_status. 11350 (regcache_xmalloc_1, regcache_xfree, regcache_save) 11351 (do_cooked_read): Adjust. 11352 (regcache_valid_p): Rename to ... 11353 (regcache_register_status): ... this. Adjust. 11354 (regcache_invalidate): Adjust. 11355 (regcache_raw_read, regcache_cooked_read, regcache_raw_write): 11356 Adjust. 11357 (regcache_raw_supply): Adjust. If buf i NULL, mark the register 11358 as unavailable, not valid. 11359 (regcache_dump): Adjust. 11360 * regcache.h (enum register_status): New. 11361 (regcache_register_status): Declare. 11362 (regcache_invalidate): Delete declaration. 11363 * corelow.c (get_core_registers): Adjust. 11364 * tracepoint.c (tfile_fetch_registers): Adjust. 11365 * trad-frame.c (REG_VALUE): Rename to ... 11366 (TF_REG_VALUE): ... this. 11367 (REG_UNKNOWN): Rename to ... 11368 (TF_REG_UNKNOWN): ... this. 11369 (trad_frame_set_value, trad_frame_set_unknown): Adjust. 11370 * mi/mi-main.c (register_changed_p): Adjust. 11371 113722011-01-25 Pedro Alves <pedro@codesourcery.com> 11373 11374 * regcache.c (struct regcache_descr): Remove outdated comment. 11375 (init_regcache_descr): Remove sizeof_raw_register_valid_p 11376 overallocate hack. 11377 (regcache_xmalloc): Rename to ... 11378 (regcache_xmalloc_1): ... this. Add `readonly_p' parameter. 11379 Allocate the regcache type accordingly. 11380 (regcache_xmalloc): New as wrapper around regcache_xmalloc_1. 11381 (regcache_xfree): Asser the source is also readonly. Copy sizeof 11382 cooked registers, not raw. 11383 (regcache_dup_no_passthrough): Delete. 11384 (get_thread_arch_regcache): Use regcache_xmalloc_1. 11385 * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not 11386 mention obsolete write_register_bytes. 11387 * regcache.h (regcache_dup_no_passthrough): Delete declaration. 11388 113892011-01-25 Pedro Alves <pedro@codesourcery.com> 11390 11391 Stop remote_read_bytes from handling partial reads itself. 11392 11393 * remote-fileio.c: Include target.h. 11394 (remote_fileio_write_bytes): Delete. 11395 (remote_fileio_func_open, remote_fileio_func_write) 11396 (remote_fileio_func_rename, remote_fileio_func_unlink): Use 11397 target_read_memory. 11398 (remote_fileio_func_stat): Use target_read_memory and 11399 target_write_memory. 11400 (remote_fileio_func_gettimeofday): Use target_write_memory. 11401 (remote_fileio_func_system): Use target_read_memory. 11402 * remote.c (remote_write_bytes): Make it static. 11403 (remote_read_bytes): Don't handle partial reads here. 11404 * remote.h (remote_read_bytes): Delete declaration. 11405 114062011-01-25 Pedro Alves <pedro@codesourcery.com> 11407 11408 Simplify XML parsing a bit. 11409 11410 * xml-support.h (gdb_xml_parse_quick): Declare. 11411 * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed 11412 from gdb_xml_create_parser_and_cleanup, and added `old_chain' 11413 parameter. 11414 (gdb_xml_create_parser_and_cleanup): Reimplement on top of 11415 gdb_xml_create_parser_and_cleanup_1. 11416 (gdb_xml_parse_quick): New. 11417 * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick. 11418 * osdata.c (osdata_parse): Ditto. 11419 * remote.c (remote_threads_info): Ditto. 11420 * solib-target.c (solib_target_parse_libraries): Ditto. 11421 * xml-syscall.c (syscall_parse_xml): Ditto. 11422 * xml-tdesc.c (tdesc_parse_xml): Ditto. 11423 114242011-01-24 Kevin Buettner <kevinb@redhat.com> 11425 11426 * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but 11427 with remote-mips.o added to gdb_target_obs. 11428 * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o. 11429 114302011-01-24 Pedro Alves <pedro@codesourcery.com> 11431 11432 * ada-valprint.c (val_print_packed_array_elements): Pass the 11433 correct struct value to val_print. 11434 (ada_val_print_1): Ditto. 11435 114362011-01-24 Pedro Alves <pedro@codesourcery.com> 11437 11438 Don't lose embedded_offset in printing routines throughout. 11439 11440 * valprint.h (val_print_array_elements): Change prototype. 11441 * valprint.c (val_print_array_elements): Add `embedded_offset' 11442 parameter, and adjust to pass it down to val_print, while passing 11443 `valaddr' or `address' unmodified. Take embedded_offset into 11444 account when checking repetitions. 11445 * c-valprint.c (c_val_print): Pass embedded_offset to 11446 val_print_array_elements instead of adjusting `valaddr' and 11447 `address'. 11448 * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass 11449 embedded_offset to val_print_array_elements instead of adjusting 11450 `valaddr'. 11451 * p-lang.h (pascal_object_print_value_fields): Adjust prototype. 11452 * p-valprint.c (pascal_val_print): Pass embedded_offset to 11453 val_print_array_elements and pascal_object_print_value_fields 11454 instead of adjusting `valaddr'. 11455 (pascal_object_print_value_fields): Add `offset' parameter, and 11456 adjust to use it. 11457 (pascal_object_print_value): Add `offset' parameter, and adjust to 11458 use it. 11459 (pascal_object_print_static_field): Use 11460 value_contents_for_printing/value_embedded_offset, rather than 11461 value_contents. 11462 * ada-valprint.c (val_print_packed_array_elements): Add `offset' 11463 parameter, and adjust to use it. Use 11464 value_contents_for_printing/value_embedded_offset, rather than 11465 value_contents. 11466 (ada_val_print): Rename `valaddr0' parameter to `valaddr'. 11467 (ada_val_print_array): Add `offset' parameter, and adjust to use 11468 it. 11469 (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and 11470 `embedded_offset' to `offset'. Don't re-adjust `valaddr'. 11471 Instead work with offsets. Use 11472 value_contents_for_printing/value_embedded_offset, rather than 11473 value_contents. Change `defer_val_int' local type to CORE_ADDR, 11474 and use value_from_pointer to extract a target pointer, rather 11475 than value_from_longest. 11476 (print_variant_part): Add `offset' parameter. Replace 11477 `outer_valaddr' parameter by a new `outer_offset' parameter. 11478 Don't re-adjust `valaddr'. Instead pass down adjusted offsets. 11479 (ada_value_print): Use 11480 value_contents_for_printing/value_embedded_offset, rather than 11481 value_contents. 11482 (print_record): Add `offset' parameter, and adjust to pass it 11483 down. 11484 (print_field_values): Add `offset' parameter. Replace 11485 `outer_valaddr' parameter by a new `outer_offset' parameter. 11486 Don't re-adjust `valaddr'. Instead pass down adjusted offsets. 11487 Use value_contents_for_printing/value_embedded_offset, rather than 11488 value_contents. 11489 * d-valprint.c (dynamic_array_type): Use 11490 value_contents_for_printing/value_embedded_offset, rather than 11491 value_contents. 11492 * jv-valprint.c (java_print_value_fields): Add `offset' parameter. 11493 Don't re-adjust `valaddr'. Instead pass down adjusted offsets. 11494 (java_print_value_fields): Take `offset' into account. Don't 11495 re-adjust `valaddr'. Instead pass down adjusted offsets. 11496 (java_val_print): Take `embedded_offset' into account. Pass it to 11497 java_print_value_fields. 11498 * f-valprint.c (f77_print_array_1): Add `embedded_offset' 11499 parameter. Don't re-adjust `valaddr' or `address'. Instead pass 11500 down adjusted offsets. 11501 (f77_print_array): Add `embedded_offset' parameter. Pass it down. 11502 (f_val_print): Take `embedded_offset' into account. 11503 115042011-01-21 Joel Brobecker <brobecker@adacore.com> 11505 11506 * inflow.c: Include "gdbcmd.h". 11507 (interactive_mode): New static global, moved here from top.c. 11508 (show_interactive_mode): New function, moved here from top.c. 11509 use gdb_has_a_terminal instead of input_from_terminal_p to 11510 determine the current mode. 11511 (gdb_has_a_terminal): Add handling of the "iteractive-mode" 11512 setting. 11513 (_initialize_inflow): Add the "set/show interactive-mode" 11514 commands. Moved here from top.c, after having adjusted slightly 11515 the help text. 11516 * top.c (interactive_mode, show_interactive_mode): Delete, moved 11517 to inflow.c. 11518 (input_from_terminal_p): Remove handling of "interactive-mode" 11519 setting, moved to infow.c. 11520 (init_main): Remove creation of the "set/show interactive-mode" 11521 commands, moved to inflow.c. 11522 115232011-01-19 Joel Brobecker <brobecker@adacore.com> 11524 11525 * NEWS: Add entry for native ia64-hpux support. 11526 115272011-01-19 Tom Tromey <tromey@redhat.com> 11528 11529 PR mi/8618: 11530 * thread.c (free_thread): Free 'name'. 11531 (print_thread_info): Emit thread name. Change CLI output. 11532 (thread_name_command): New function. 11533 (do_captured_thread_select): Emit newline. 11534 (_initialize_thread): Register 'thread name' command. 11535 * target.h (struct target_ops) <to_thread_name>: New field. 11536 (target_thread_name): New macro. 11537 * target.c (update_current_target): Handle to_thread_name. 11538 * python/py-infthread.c (thpy_get_name): New function. 11539 (thpy_set_name): Likewise. 11540 (thread_object_getset): Add "name". 11541 * linux-nat.c (linux_nat_thread_name): New function. 11542 (linux_nat_add_target): Set to_thread_name. 11543 * gdbthread.h (struct thread_info) <name>: New field. 11544 115452011-01-18 Joel Brobecker <brobecker@adacore.com> 11546 11547 * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast. 11548 (ada_val_print_1): Likewise. 11549 115502011-01-18 Joel Brobecker <brobecker@adacore.com> 11551 11552 * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue 11553 upper limit address is not greater than the function end address 11554 when the upper limit could not be computed using the debugging 11555 info. 11556 115572011-01-17 Tom Tromey <tromey@redhat.com> 11558 11559 * cli/cli-cmds.c (apropos_command): Free the compiled regex. Use 11560 get_regcomp_error. 11561 * utils.c: Include gdb_regex.h. 11562 (do_regfree_cleanup): New function. 11563 (make_regfree_cleanup): Likewise. 11564 (get_regcomp_error): Likewise. 11565 * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare. 11566 115672011-01-17 Tom Tromey <tromey@redhat.com> 11568 11569 * cli/cli-cmds.c (apropos_command): Fix formatting. Don't call 11570 re_compile_fastmap. 11571 115722011-01-17 Pierre Muller <muller@ics.u-strasbg.fr> 11573 11574 * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE 11575 for internal variables. 11576 (last_was_structop): New static variable. 11577 (COMPLETE): New token. 11578 (field_exp): New rule to group all '.' suffix handling. 11579 Add mark_struct_expression calls when approriate to be able 11580 to correctly find fields for completion. 11581 (yylex): Adapt to handle field completion and set INTVAR when 11582 required. 11583 115842011-01-14 Yao Qi <yao@codesourcery.com> 11585 11586 * arm-tdep.c (arm_register_reggroup_p): FPS register is in 11587 save_reggroup, restore_reggroup and all_reggroup. 11588 115892011-01-14 Joel Brobecker <brobecker@adacore.com> 11590 11591 * ada-valprint. (ada_printchar): Use the correct type length 11592 in call to ada_emit_char. 11593 * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR. 11594 115952011-01-14 Pierre Muller <muller@ics.u-strasbg.fr> 11596 11597 * solib-som.h (hpux_major_release): Declare variable here. 11598 * solib-som.c: Remove <sys/utsname.h> header. 11599 (DEFAULT_HPUX_MAJOR_RELEASE): New macro. 11600 (hpux_major_release): Make global, change default value to 11601 DEFAULT_HPUX_MAJOR_RELEASE. 11602 (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE. 11603 * hppa-hpux-nat.c: Add <sys/utsname.h> include. 11604 Add "solib-som.h" header. 11605 (set_hpux_major_release): New function. 11606 (_initialize_hppa_hpux_nat): Call set_hpux_major_release. 11607 116082011-01-14 Mike Frysinger <vapier@gentoo.org> 11609 11610 * configure.tgt (*-*-uclinux*): Match more Linux os targets 11611 116122011-01-14 Joel Brobecker <brobecker@adacore.com> 11613 11614 * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing 11615 new-line at end of warning message. 11616 (ia64_hpux_store_register): Remove trailing new-line at end of 11617 error message. 11618 * ia64-hpux-tdep.c: Rephrase comment. 11619 * solib-ia64-hpux.c (struct dld_info): Change type of field 11620 dld_flags from "long long" to ULONGEST. 11621 116222011-01-14 Pedro Alves <pedro@codesourcery.com> 11623 11624 * target.h (deprecated_child_ops): Delete declaration. 11625 * target.c (deprecated_child_ops): Delete definition. 11626 116272011-01-14 Pedro Alves <pedro@codesourcery.com> 11628 11629 * Makefile.in (hpux-thread.o): Delete rule. 11630 * configure.ac: Don't check for HPUX DCE threads support. 11631 * configure, config.in: Regenerate. 11632 * hppa-hpux-nat.c (child_suppress_run): Delete. 11633 (hppa_hpux_child_can_run): Delete. 11634 (_initialize_hppa_hpux_nat): Don't override to_can_run. 11635 * hpux-thread.c: Delete. 11636 116372011-01-13 Joel Brobecker <brobecker@adacore.com> 11638 11639 * hpux-thread.c (hpux_pid_to_str): Delete. 11640 116412011-01-13 Joel Brobecker <brobecker@adacore.com> 11642 11643 * ada-valprint.c (ada_emit_char): Remove strange code. 11644 Check that c is <= UCHAR_MAX before passing it to isascii. 11645 (char_at): Do not assume that TYPE_LEN is either 1 or 2. 11646 116472011-01-13 Joel Brobecker <brobecker@adacore.com> 11648 11649 * top.c (input_from_terminal_p): Restrict the use of interactive_mode 11650 to the case where instream is stdin. 11651 116522011-01-13 Joel Brobecker <brobecker@adacore.com> 11653 11654 * ia64-tdep.h (struct regcache): Forward declare. 11655 (struct ia64_infcall_ops): New struct type. 11656 (struct gdbarch_tdep): New fields "find_global_pointer_from_solib" 11657 and "infcall_ops". 11658 * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section): 11659 Renames ia64_find_global_pointer. 11660 (ia64_find_global_pointer, ia64_allocate_new_rse_frame) 11661 (ia64_store_argument_in_slot, ia64_set_function_addr: New function. 11662 (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops 11663 methods. 11664 (ia64_infcall_ops): New static global constant. 11665 (ia64_gdbarch_init): Set tdep->infcall_ops. 11666 * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function. 11667 (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing. 11668 * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h". 11669 (ia64_hpux_dummy_code): New static global constant. 11670 (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame) 11671 (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr) 11672 (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib): 11673 New function. 11674 (ia64_hpux_infcall_ops): New static global constant. 11675 (ia64_hpux_init_abi): Install gdbarch and tdep methods needed 11676 for inferior function calls to work properly on ia64-hpux. 11677 116782011-01-13 Joel Brobecker <brobecker@adacore.com> 11679 11680 * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS. 11681 * ia64-tdep.h (struct frame_info): forward declaration. 11682 (struct gdbarch_tdep): Add field size_of_register_frame. 11683 * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame 11684 to determine the size of the register frame. 11685 (ia64_size_of_register_frame): New function. 11686 (ia64_gdbarch_init): Set tdep->size_of_register_frame. 11687 * ia64-hpux-tdep.c: Include "target.h" and "frame.h". 11688 (IA64_HPUX_UREG_REASON): New macro. 11689 (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame): 11690 New functions. 11691 (ia64_hpux_init_abi): Set tdep->size_of_register_frame. 11692 * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function. 11693 (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS 11694 objects. 11695 116962011-01-13 Joel Brobecker <brobecker@adacore.com> 11697 11698 Add support for ia64-hpux. 11699 * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c, 11700 ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files. 11701 11702 * configure.host: Add handling for ia64-hpux hosts. Add associated 11703 floatformats. 11704 * configure.tgt: Add handling for ia64-hpux targets. 11705 * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o. 11706 (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h. 11707 (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c. 11708 117092011-01-13 Joel Brobecker <brobecker@adacore.com> 11710 11711 [ttrace] Compute thread list immediately after attach. 11712 * inf_ttrace_attach (inf_ttrace_create_threads_after_attach): 11713 New subprogram. 11714 (inf_ttrace_attach): Use it. 11715 117162011-01-13 Joel Brobecker <brobecker@adacore.com> 11717 11718 * libunwind-frame.c (libunwind_frame_cache): Do not return NULL 11719 if we could not determine the frame's function address. Instead, 11720 use the frame's PC, and then continue. 11721 117222011-01-13 Joel Brobecker <brobecker@adacore.com> 11723 11724 * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if 11725 not already defined. 11726 117272011-01-13 Joel Brobecker <brobecker@adacore.com> 11728 11729 * ia64-tdep.c (ia64_struct_type_p): New function. 11730 (ia64_extract_return_value): Handle integral values that are 11731 less than 8 bytes long. 11732 (ia64_push_dummy_call): Likewise. 11733 117342011-01-13 Joel Brobecker <brobecker@adacore.com> 11735 11736 * ia64-tdep.c (floatformat_ia64_ext_little): Renames 11737 floatformat_ia64_ext. 11738 (floatformat_ia64_ext_big): New static const. 11739 (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big. 11740 117412011-01-12 Tom Tromey <tromey@redhat.com> 11742 11743 * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error 11744 messages. 11745 * mi/mi-main.c (mi_cmd_thread_select): Fix error messages. 11746 (mi_cmd_thread_list_ids): Likewise. 11747 (mi_cmd_data_list_changed_registers): Likewise. 11748 (mi_cmd_data_list_register_values): Likewise. 11749 (mi_cmd_data_write_register_values): Likewise. 11750 (mi_cmd_data_evaluate_expression): Likewise. 11751 (mi_cmd_data_read_memory): Likewise. 11752 (mi_cmd_data_read_memory_bytes): Likewise. 11753 (mi_cmd_data_write_memory): Likewise. 11754 (mi_cmd_enable_timings): Likewise. 11755 * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages. 11756 * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages. 11757 (mi_cmd_var_delete): Likewise. 11758 (mi_cmd_var_set_format): Likewise. 11759 (mi_cmd_var_show_format): Likewise. 11760 (mi_cmd_var_info_num_children): Likewise. 11761 (mi_cmd_var_list_children): Likewise. 11762 (mi_cmd_var_info_type): Likewise. 11763 (mi_cmd_var_info_expression): Likewise. 11764 (mi_cmd_var_show_attributes): Likewise. 11765 (mi_cmd_var_assign): Likewise. 11766 (mi_cmd_var_update): Likewise. 11767 (mi_cmd_enable_pretty_printing): Likewise. 11768 (mi_cmd_var_set_update_range): Likewise. 11769 * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error 11770 messages. 11771 (mi_cmd_target_file_put): Likewise. 11772 (mi_cmd_target_file_delete): Likewise. 11773 * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error 11774 messages. 11775 (mi_cmd_stack_info_depth): Likewise. 11776 (mi_cmd_stack_list_locals): Likewise. 11777 (mi_cmd_stack_list_args): Likewise. 11778 (mi_cmd_stack_select_frame): Likewise. 11779 (mi_cmd_stack_select_frame): Likewise. 11780 (mi_cmd_stack_info_frame): Likewise. 11781 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error 11782 messages. 11783 (mi_cmd_file_list_exec_source_files): Likewise. 11784 * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages. 11785 (mi_cmd_env_cd): Likewise. 11786 (mi_cmd_env_path): Likewise. 11787 (mi_cmd_env_dir): Likewise. 11788 (mi_cmd_inferior_tty_show): Likewise. 11789 * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages. 11790 * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages. 11791 (mi_cmd_break_watch): Likewise. 11792 117932011-01-12 Thiago Jung Bauermann <bauerman@br.ibm.com> 11794 11795 * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace. 11796 (ppc_linux_insert_hw_breakpoint): Likewise. 11797 (ppc_linux_remove_hw_breakpoint): Likewise. 11798 (ppc_linux_insert_watchpoint): Likewise. 11799 118002011-01-12 Andrew Burgess <aburgess@broadcom.com> 11801 Jan Kratochvil <jan.kratochvil@redhat.com> 11802 11803 PR fortran/11104 and DWARF unbound arrays detection. 11804 * dwarf2read.c (read_subrange_type): Set zero length on unspecified 11805 upper bound. Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on 11806 unspecified upper bound. 11807 * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove 11808 variables array_size_array, tmp_type and offset_item. New variable 11809 array. Remove call to f77_get_upperbound. New variables array_type 11810 and index. Call value_subscripted_rvalue for each dimenasion. Remove 11811 the final call to deprecated_set_value_type. 11812 118132011-01-12 Jan Kratochvil <jan.kratochvil@redhat.com> 11814 11815 Make value allocations more lazy. 11816 * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy 11817 instead of allocate_value and set_value_lazy when possible. 11818 * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy 11819 instead of allocate_value and set_value_lazy. 11820 * findvar.c (value_of_register_lazy): Likewise. 11821 (read_var_value): Remove V preallocation, call just check_typedef in 11822 advance. Move allocate_value to LOC_CONST, LOC_LABEL, 11823 LOC_CONST_BYTES. Use allocate_value_lazy in LOC_STATIC, LOC_ARG, 11824 LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK. Set ADDR instead of 11825 set_value_address and break in LOC_BLOCK. Use allocate_value_lazy and 11826 remove lval_memory set in LOC_REGPARM_ADDR. Use allocate_value_lazy 11827 in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT. Add setting lval_memory at 11828 the end, remove set_value_lazy there. 11829 * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy 11830 instead of allocate_value and set_value_lazy when possible. 11831 * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL. 11832 * value.c (allocate_computed_value): Use allocate_value_lazy instead 11833 of allocate_value and set_value_lazy. 11834 (value_from_contents_and_address): Use allocate_value_lazy instead of 11835 allocate_value and set_value_lazy when possible. 11836 118372011-01-12 Andrew Burgess <aburgess@broadcom.com> 11838 11839 * disasm.c (dump_insns): Support dumping opcodes for MI. 11840 * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control 11841 dumping of instruction opcodes. 11842 118432011-01-09 Robert Millan <rmh@gnu.org> (tiny change) 11844 11845 * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi' 11846 appropiately. 11847 118482011-01-11 Tom Tromey <tromey@redhat.com> 11849 11850 * thread.c (do_captured_thread_select): Emit newline before 11851 printing frame. 11852 118532011-01-11 Michael Snyder <msnyder@vmware.com> 11854 11855 * s390-tdep.c: Comment cleanup, mostly periods and spaces. 11856 * score-tdep.c: Ditto. 11857 * score-tdep.h: Ditto. 11858 * ser-base.c: Ditto. 11859 * ser-go32.c: Ditto. 11860 * serial.c: Ditto. 11861 * serial.h: Ditto. 11862 * ser-mingw.c: Ditto. 11863 * ser-pipe.c: Ditto. 11864 * ser-tcp.c: Ditto. 11865 * ser-unix.c: Ditto. 11866 * sh64-tdep.c: Ditto. 11867 * shnbsd-nat.c: Ditto. 11868 * sh-tdep.c: Ditto. 11869 * sh-tdep.h: Ditto. 11870 * solib.c: Ditto. 11871 * solib-darwin.c: Ditto. 11872 * solib-frv.c: Ditto. 11873 * solib.h: Ditto. 11874 * solib-irix.c: Ditto. 11875 * solib-osf.c: Ditto. 11876 * solib-pa64.c: Ditto. 11877 * solib-som.c: Ditto. 11878 * solib-spu.c: Ditto. 11879 * solib-sunos.c: Ditto. 11880 * solib-svr4.c: Ditto. 11881 * solist.h: Ditto. 11882 * sol-thread.c: Ditto. 11883 * somread.c: Ditto. 11884 * source.c: Ditto. 11885 * source.h: Ditto. 11886 * sparc64-linux-tdep.c: Ditto. 11887 * sparc64-tdep.c: Ditto. 11888 * sparc-linux-nat.c: Ditto. 11889 * sparc-linux-tdep.c: Ditto. 11890 * sparc-sol2-nat.c: Ditto. 11891 * sparc-sol2-tdep.c: Ditto. 11892 * sparc-tdep.c: Ditto. 11893 * sparc-tdep.h: Ditto. 11894 * spu-tdep.c: Ditto. 11895 * stabsread.c: Ditto. 11896 * stabsread.h: Ditto. 11897 * stack.c: Ditto. 11898 * symfile.c: Ditto. 11899 * symfile.h: Ditto. 11900 * symmisc.c: Ditto. 11901 * symtab.c: Ditto. 11902 * symtab.h: Ditto. 11903 * target.c: Ditto. 11904 * target-descriptions.c: Ditto. 11905 * target-descriptions.h: Ditto. 11906 * target.h: Ditto. 11907 * target-memory.c: Ditto. 11908 * terminal.h: Ditto. 11909 * thread.c: Ditto. 11910 * top.c: Ditto. 11911 * tracepoint.c: Ditto. 11912 * tracepoint.h: Ditto. 11913 * trad-frame.h: Ditto. 11914 * typeprint.c: Ditto. 11915 119162011-01-11 Michael Snyder <msnyder@vmware.com> 11917 11918 * ui-file.c: Comment cleanup, mostly periods and spaces. 11919 * ui-file.h: Ditto. 11920 * ui-out.c: Ditto. 11921 * ui-out.h: Ditto. 11922 * utils.c: Ditto. 11923 * v850-tdep.c: Ditto. 11924 * valarith.c: Ditto. 11925 * valops.c: Ditto. 11926 * valprint.c: Ditto. 11927 * valprint.h: Ditto. 11928 * value.c: Ditto. 11929 * value.h: Ditto. 11930 * varobj.c: Ditto. 11931 * varobj.h: Ditto. 11932 * vax-tdep.c: Ditto. 11933 * vec.c: Ditto. 11934 * vec.h: Ditto. 11935 * version.h: Ditto. 11936 * windows-nat.c: Ditto. 11937 * windows-tdep.c: Ditto. 11938 * xcoffread.c: Ditto. 11939 * xcoffsolib.c: Ditto. 11940 * xml-support.c: Ditto. 11941 * xstormy16-tdep.c: Ditto. 11942 * xtensa-tdep.c: Ditto. 11943 * xtensa-tdep.h: Ditto. 11944 119452011-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com> 11946 11947 * breakpoint.c (resources_needed_watchpoint): Fix indentation. 11948 * gdbtypes.c (is_scalar_type_recursive): Fix formatting. 11949 119502011-01-11 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com> 11951 Thiago Jung Bauermann <bauerman@br.ibm.com> 11952 11953 Implement support for PowerPC BookE ranged watchpoints. 11954 * breakpoint.h 11955 (struct breakpoint_ops) <resources_needed>: New method. 11956 Initialize to NULL in all existing breakpoint_ops instances. 11957 (struct breakpoint) <exact>: New field. 11958 (target_exact_watchpoints): Declare external global. 11959 * breakpoint.c (target_exact_watchpoints): New global flag. 11960 (update_watchpoint): Set b->type to bp_hardware_watchpoint and 11961 b->enable_state to bp_enabled before calling 11962 hw_watchpoint_used_count. 11963 (hw_watchpoint_used_count): Iterate over all bp_locations in a 11964 watchpoint. Call breakpoint's breakpoint_ops.resources_needed 11965 if available. 11966 (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte 11967 if the watchpoint is exact. 11968 (resources_needed_watchpoint): New function. 11969 (watchpoint_breakpoint_ops): Add resources_needed_watchpoint. 11970 (watch_command_1): Set b->exact if the user asked for an exact 11971 watchpoint and one can be set. 11972 (can_use_hardware_watchpoint): Add exact_watchpoints argument. 11973 Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if 11974 the user asks for an exact watchpoint and one can be set. Return 11975 number of needed debug registers to watch the expression. 11976 * gdbtypes.c (is_scalar_type): New function, based on 11977 valprint.c:scalar_type_p. 11978 (is_scalar_type_recursive): New function. 11979 * gdbtypes.h (is_scalar_type_recursive): Declare. 11980 * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always 11981 handle regions when ranged watchpoints are available. 11982 (create_watchpoint_request): New function. 11983 (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use 11984 create_watchpoint_request. 11985 * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function. 11986 (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the 11987 `set powerpc' and `show powerpc' commands. 11988 * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>: 11989 Mention documentation comment in the target macro. 11990 (target_region_ok_for_hw_watchpoint): Document return value. 11991 119922011-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com> 11993 11994 * breakpoint.c (update_watchpoint): Decide on using a software or 11995 hardware watchpoint after the bp_locations are created. 11996 119972010-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com> 11998 11999 Convert hardware watchpoints to use breakpoint_ops. 12000 * breakpoint.h (breakpoint_ops) <insert>: Rename to... 12001 <insert_location>: ... this. Return int instead of void. 12002 Accept pointer to struct bp_location instead of pointer to 12003 struct breakpoint. Adapt all implementations. 12004 (breakpoint_ops) <remove>: Rename to... 12005 <remove_location>: ... this. Accept pointer to struct bp_location 12006 instead of pointer to struct breakpoint. Adapt all implementations. 12007 * breakpoint.c (insert_catchpoint): Delete function. 12008 (insert_bp_location): Call the watchpoint or catchpoint's 12009 breakpoint_ops.insert method. 12010 (remove_breakpoint_1): Call the watchpoint or catchpoint's 12011 breakpoint_ops.remove method. 12012 (insert_watchpoint, remove_watchpoint): New functions. 12013 (watchpoint_breakpoint_ops): New structure. 12014 (watch_command_1): Initialize the OPS field. 12015 * inf-child.c (inf_child_insert_fork_catchpoint) 12016 (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint) 12017 (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint) 12018 (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint): 12019 Delete functions. 12020 (inf_child_target): Remove initialization of to_insert_fork_catchpoint, 12021 to_remove_fork_catchpoint, to_insert_vfork_catchpoint, 12022 to_remove_vfork_catchpoint, to_insert_exec_catchpoint, 12023 to_remove_exec_catchpoint and to_set_syscall_catchpoint. 12024 * target.c (update_current_target): Change default implementation of 12025 to_insert_fork_catchpoint, to_remove_fork_catchpoint, 12026 to_insert_vfork_catchpoint, to_remove_vfork_catchpoint, 12027 to_insert_exec_catchpoint, to_remove_exec_catchpoint and 12028 to_set_syscall_catchpoint to return_one. 12029 (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint) 12030 (debug_to_insert_exec_catchpoint): Report return value. 12031 * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint) 12032 (to_insert_exec_catchpoint): Change declaration to return int instead 12033 of void. 12034 120352011-01-11 Michael Snyder <msnyder@vmware.com> 12036 12037 * arm-tdep.c: Internationalization. 12038 * c-lang.c: Ditto. 12039 * charset.c: Ditto. 12040 * fork-child.c: Ditto. 12041 * nto-procfs.c: Ditto. 12042 * ppc-sysv-tdep.c: Ditto. 12043 * procfs.c: Ditto. 12044 * remote-mips.c: Ditto. 12045 * remote.c: Ditto. 12046 * rs6000-nat.c: Ditto. 12047 * rs6000-tdep.c: Ditto. 12048 * target.c: Ditto. 12049 * valops.c: Ditto. 12050 * value.c: Ditto. 12051 * xml-support.c: Ditto. 12052 * mi/mi-cmd-break.c: Ditto. 12053 * mi/mi-cmd-var.c: Ditto. 12054 * mi/mi-interp.c: Ditto. 12055 * mi/mi-main.c: Ditto. 12056 120572011-01-11 Andrew Burgess <aburgess@broadcom.com> 12058 12059 * remote-sim.c (gdbsim_store_register): Update API to 12060 sim_store_register to check more error conditions. 12061 120622011-01-10 Michael Snyder <msnyder@vmware.com> 12063 12064 * nto-procfs.c: Comment cleanup, mostly periods and spaces. 12065 * nto-tdep.c: Ditto. 12066 * nto-tdep.h: Ditto. 12067 * objc-exp.y: Ditto. 12068 * objc-lang.c: Ditto. 12069 * objfiles.c: Ditto. 12070 * objfiles.h: Ditto. 12071 * observer.c: Ditto. 12072 * opencl-lang.c: Ditto. 12073 * osabi.c: Ditto. 12074 * parse.c: Ditto. 12075 * parser-defs.h: Ditto. 12076 * p-exp.y: Ditto. 12077 * p-lang.c: Ditto. 12078 * posix-hdep.c: Ditto. 12079 * ppcbug-rom.c: Ditto. 12080 * ppc-linux-nat.c: Ditto. 12081 * ppc-linux-tdep.c: Ditto. 12082 * ppc-linux-tdep.h: Ditto. 12083 * ppcnbsd-tdep.c: Ditto. 12084 * ppcobsd-tdep.c: Ditto. 12085 * ppcobsd-tdep.h: Ditto. 12086 * ppc-sysv-tdep.c: Ditto. 12087 * ppc-tdep.h: Ditto. 12088 * printcmd.c: Ditto. 12089 * proc-abi.c: Ditto. 12090 * proc-flags.c: Ditto. 12091 * procfs.c: Ditto. 12092 * proc-utils.h: Ditto. 12093 * progspace.h: Ditto. 12094 * prologue-value.c: Ditto. 12095 * prologue-value.h: Ditto. 12096 * psympriv.h: Ditto. 12097 * psymtab.c: Ditto. 12098 * p-typeprint.c: Ditto. 12099 * p-valprint.c: Ditto. 12100 * ravenscar-sparc-thread.c: Ditto. 12101 * ravenscar-thread.c: Ditto. 12102 * ravenscar-thread.h: Ditto. 12103 * record.c: Ditto. 12104 * regcache.c: Ditto. 12105 * regcache.h: Ditto. 12106 * remote.c: Ditto. 12107 * remote-fileio.c: Ditto. 12108 * remote-fileio.h: Ditto. 12109 * remote.h: Ditto. 12110 * remote-m32r-sdi.c: Ditto. 12111 * remote-mips.c: Ditto. 12112 * remote-sim.c: Ditto. 12113 * rs6000-aix-tdep.c: Ditto. 12114 * rs6000-nat.c: Ditto. 12115 * rs6000-tdep.c: Ditto. 12116 121172011-01-10 Michael Snyder <msnyder@vmware.com> 12118 12119 * charset.c (validate): Internationalization. 12120 * coffread.c (read_one_sym): Ditto. 12121 * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto. 12122 * h8300-tdep.c (H8300_extract_return_value): Ditto. 12123 * inflow.c (new_tty): Ditto. 12124 * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto. 12125 * m32c-tdep.c (m32c_return_value): Ditto. 12126 * mep-tdep.c (mep_store_return_value): Ditto. 12127 * score-tdep.c (score7_fetch_insn): Ditto. 12128 * ser-mingw.c (pipe_windows_open): Ditto. 12129 * sh64-tdep.c (sh64_extract_return_value): Ditto. 12130 * spu-tdep.c (spu_register_type): Ditto. 12131 * tracepoint.c (trace_find_command): Ditto. 12132 * valarith.c (value_pos): Ditto. 12133 121342011-01-10 Joel Brobecker <brobecker@adacore.com> 12135 12136 * ada-valprint.c (printstr): Minor comment reformatting. 12137 121382011-01-08 Michael Snyder <msnyder@vmware.com> 12139 12140 * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _ 12141 markup. 12142 121432011-01-08 Michael Snyder <msnyder@vmware.com> 12144 12145 * h8300-tdep.c: Comment cleanup, mostly periods and spaces. 12146 * hppa-hpux-tdep.c: Ditto. 12147 * hppa-linux-nat.c: Ditto. 12148 * hppa-linux-tdep.c: Ditto. 12149 * hppanbsd-tdep.c: Ditto. 12150 * hppa-tdep.c: Ditto. 12151 * hppa-tdep.h: Ditto. 12152 * hpux-thread.c: Ditto. 12153 * i386-cygwin-tdep.c: Ditto. 12154 * i386-darwin-nat.c: Ditto. 12155 * i386gnu-nat.c: Ditto. 12156 * i386-linux-nat.c: Ditto. 12157 * i386-linux-tdep.c: Ditto. 12158 * i386-nat.c: Ditto. 12159 * i386-nat.h: Ditto. 12160 * i386nbsd-tdep.c: Ditto. 12161 * i386-sol2-nat.c: Ditto. 12162 * i386-stub.c: Ditto. 12163 * i386-tdep.c: Ditto. 12164 * i386-tdep.h: Ditto. 12165 * i387-tdep.c: Ditto. 12166 * ia64-linux-nat.c: Ditto. 12167 * ia64-linux-tdep.c: Ditto. 12168 * ia64-tdep.c: Ditto. 12169 * infcall.c: Ditto. 12170 * infcall.h: Ditto. 12171 * infcmd.c: Ditto. 12172 * inferior.c: Ditto. 12173 * inferior.h: Ditto. 12174 * infloop.c: Ditto. 12175 * inflow.c: Ditto. 12176 * infrun.c: Ditto. 12177 * interps.c: Ditto. 12178 * interps.h: Ditto. 12179 * iq2000-tdep.c: Ditto. 12180 * irix5-nat.c: Ditto. 12181 * jit.c: Ditto. 12182 * jit.h: Ditto. 12183 * jv-exp.y: Ditto. 12184 * jv-lang.c: Ditto. 12185 * jv-lang.h: Ditto. 12186 * jv-typeprint.c: Ditto. 12187 * jv-valprint.c: Ditto. 12188 * language.c: Ditto. 12189 * language.h: Ditto. 12190 * linespec.c: Ditto. 12191 * linux-fork.c: Ditto. 12192 * linux-nat.c: Ditto. 12193 * linux-thread-db.c: Ditto. 12194 * lm32-tdep.c: Ditto. 12195 121962011-01-08 Michael Snyder <msnyder@vmware.com> 12197 12198 * m2-exp.y: Comment cleanup, mostly periods and spaces. 12199 * m2-lang.c: Ditto. 12200 * m2-typeprint.c: Ditto. 12201 * m2-valprint.c: Ditto. 12202 * m32c-tdep.c: Ditto. 12203 * m32r-linux-nat.c: Ditto. 12204 * m32r-rom.c: Ditto. 12205 * m32r-tdep.c: Ditto. 12206 * m32r-tdep.h: Ditto. 12207 * m68hc11-tdep.c: Ditto. 12208 * m58klinux-nat.c: Ditto. 12209 * m68k-tdep.c: Ditto. 12210 * m88k-tdep.c: Ditto. 12211 * m88k-tdep.h: Ditto. 12212 * machoread.c: Ditto. 12213 * macrocmd.c: Ditto. 12214 * macroexp.c: Ditto. 12215 * macrotab.c: Ditto. 12216 * main.c: Ditto. 12217 * maint.c: Ditto. 12218 * mdebugread.c: Ditto. 12219 * mdebugread.h: Ditto. 12220 * memattr.c: Ditto. 12221 * memattr.h: Ditto. 12222 * memory-map.h: Ditto. 12223 * mep-tdep.c: Ditto. 12224 * microblaze-rom.c: Ditto. 12225 * microblaze-tdep.c: Ditto. 12226 * minsyms.c: Ditto. 12227 * mips-irix-tdep.c: Ditto. 12228 * mips-linux-nat.c: Ditto. 12229 * mips-linux-tdep.c: Ditto. 12230 * mips-linux-tdep.h: Ditto. 12231 * mipsnbsd-nat.c: Ditto. 12232 * mipsnbsd-tdep.c: Ditto. 12233 * mipsread.c: Ditto. 12234 * mips-tdep.c: Ditto. 12235 * mips-tdep.h: Ditto. 12236 * mn10300-linux-tdep.c: Ditto. 12237 * mn10300-tdep.c: Ditto. 12238 * mn10300-tdep.h: Ditto. 12239 * monitor.c: Ditto. 12240 * monitor.h: Ditto. 12241 * moxie-tdep.c: Ditto. 12242 * moxie-tdep.h: Ditto. 12243 * mt-tdep.c: Ditto. 12244 122452011-01-08 Mike Frysinger <vapier@gentoo.org> 12246 12247 * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name. 12248 122492011-01-08 Robert Millan <rmh@gnu.org> 12250 12251 * fbsd-nat.c (fbsd_find_memory_regions): Fix typo. 12252 122532011-01-07 Michael Snyder <msnyder@vmware.com> 12254 12255 * charset.c (_initialize_charset): Fix typo in string. 12256 122572011-01-07 Michael Snyder <msnyder@vmware.com> 12258 12259 * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message 12260 for i18n. 12261 * tui/tui-layout.c (tui_set_layout_for_display_command): 12262 Split line so that operator goes to beginning of line. 12263 * tui/tui-winsource.c (tui_horizontal_source_scroll): Move 12264 assignment out of if statement. 12265 122662011-01-07 Michael Snyder <msnyder@vmware.com> 12267 12268 * ada-lang.c: Comment cleanup, mostly periods and spaces. 12269 * ada-lang.h: Ditto. 12270 * ada-tasks.c: Ditto. 12271 * ada-valprint.c: Ditto. 12272 * aix-threads.c: Ditto. 12273 * alpha-linux-nat.c: Ditto. 12274 * alpha-linux-tdep.c: Ditto. 12275 * alpha-mdebug-tdep.c: Ditto. 12276 * alpha-nat.c: Ditto. 12277 * alpha-osf1-tdep.c: Ditto. 12278 * alpha-tdep.c: Ditto. 12279 * alphabsd-nat.c: Ditto. 12280 * alphabsd-tdep.c: Ditto. 12281 * amd64-darwin-tdep.c: Ditto. 12282 * amd64-linux-nat.c: Ditto. 12283 * amd64-linux-tdep.c: Ditto. 12284 * amd64-sol2-tdep.c: Ditto. 12285 * amd64-tdep.c: Ditto. 12286 * amd64-fbsd-tdep.c: Ditto. 12287 * amd64-nbsd-tdep.c: Ditto. 12288 * amd64-obsd-tdep.c: Ditto. 12289 * amd64-linux-nat.c: Ditto. 12290 * amd64-linux-tdep.c: Ditto. 12291 * arm-tdep.c: Ditto. 12292 * arm-tdep.h: Ditto. 12293 * armnbsd-nat.c: Ditto. 12294 * avr-tdep.c: Ditto. 12295 * bfin-tdep.c: Ditto. 12296 * bsd-kvm.c: Ditto. 12297 * c-typeprintc: Ditto. 12298 * c-valprint.c: Ditto. 12299 * coff-pe-read.h: Ditto. 12300 * coffreead.c: Ditto. 12301 * cris-tdep.c: Ditto. 12302 * d-lang.c: Ditto. 12303 * darwin-nat-info.c: Ditto. 12304 * darwin-nat.c: Ditto. 12305 * dbug-rom.c: Ditto. 12306 * dbxread.c: Ditto. 12307 * dcache.c: Ditto. 12308 * dcache.h: Ditto. 12309 * dec-thread.c: Ditto. 12310 * defs.h: Ditto. 12311 * demangle.c: Ditto. 12312 * dicos-tdep.c: Ditto. 12313 * dictionary.c: Ditto. 12314 * dictionary.h: Ditto. 12315 * dink32-rom.c: Ditto. 12316 * disasm.c: Ditto. 12317 * doublest.c: Ditto. 12318 * dsrec.c: Ditto. 12319 * dummy-frame.c: Ditto. 12320 * dwarf2-frame.c: Ditto. 12321 * dwarf2expr.c: Ditto. 12322 * dwarf2loc.c: Ditto. 12323 * dwarf2read.c: Ditto. 12324 * elfread.c: Ditto. 12325 * environ.c: Ditto. 12326 * eval.c: Ditto. 12327 * event-top.h: Ditto. 12328 * exceptions.c: Ditto. 12329 * exceptions.h: Ditto. 12330 * exec.c: Ditto. 12331 * expprint.c: Ditto. 12332 * expression.h: Ditto. 12333 * f-exp.y: Ditto. 12334 * f-lang.c: Ditto. 12335 * f-lang.h: Ditto. 12336 * f-typeprint.c: Ditto. 12337 * f-valprint.c: Ditto. 12338 * fbsd-nat.c: Ditto. 12339 * findvar.c: Ditto. 12340 * fork-child.c: Ditto. 12341 * frame.c: Ditto. 12342 * frame.h: Ditto. 12343 * frv-linux-tdep.c: Ditto. 12344 * frv-tdep.c: Ditto. 12345 * gcore.c: Ditto. 12346 * gdb-stabs.h: Ditto. 12347 * gdb_assert.h: Ditto. 12348 * gdb_string.h: Ditto. 12349 * gdb_thread_db.h: Ditto. 12350 * gdb_wait.h: Ditto. 12351 * gdbarch.sh: Ditto. 12352 * gdbcore.h: Ditto. 12353 * gdbthread.h: Ditto. 12354 * gdbtypes.c: Ditto. 12355 * gdbtypes.h: Ditto. 12356 * gnu-nat.c: Ditto. 12357 * gnu-nat.h: Ditto. 12358 * gnu-v2-abi.c: Ditto. 12359 * gnu-v3-abi.c: Ditto. 12360 * go32-nat.c: Ditto. 12361 * gdbarch.c: Regenerate. 12362 * gdbarch.h: Regenerate. 12363 123642011-01-07 Michael Snyder <msnyder@vmware.com> 12365 12366 * ax-gdb.c: Adjust some long output strings. 12367 * breakpoint.c: Ditto. 12368 * charset.c: Ditto. 12369 * cp-abi.c: Ditto. 12370 * infcall.c: Ditto. 12371 * infrun.c: Ditto. 12372 * linux-nat.c: Ditto. 12373 * solib-pa64.c: Ditto. 12374 * solib-som.c: Ditto. 12375 123762011-01-06 Tom Tromey <tromey@redhat.com> 12377 12378 PR python/12367: 12379 * NEWS: Add item. 12380 * python/python.c (GdbMethods): Add "newest_frame" method. 12381 * python/python-internal.h (gdbpy_newest_frame): Declare. 12382 * python/py-frame.c (gdbpy_newest_frame): New function. 12383 123842010-01-06 Paul Pluzhnikov <ppluzhnikov@google.com> 12385 12386 * jit.h (struct jit_code_entry): use ULONGEST for symfile_size. 12387 * jit.c (jit_debug): New variable. 12388 (show_jit_debug): New function. 12389 (struct target_buffer): Use ULONGEST. 12390 (bfd_open_from_target_memory): Likewise. 12391 (jit_register_code, jit_inferior_init): Add debug output. 12392 (_initialize_jit): Register "debug jit" command. 12393 123942011-01-06 Tom Tromey <tromey@redhat.com> 12395 12396 * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment. 12397 * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME 12398 and ARCH_FRAME. 12399 124002011-01-06 Tom Tromey <tromey@redhat.com> 12401 12402 * python/py-frame.c (frapy_block): Use get_frame_block. 12403 124042011-01-06 Joel Brobecker <brobecker@adacore.com> 12405 12406 Do not stop on SIGPRIO signals by default 12407 * infrun.c (_initialize_infrun): Unset signal_stop and 12408 signal_print for TARGET_SIGNAL_PRIO. 12409 124102011-01-06 Joel Brobecker <brobecker@adacore.com> 12411 12412 * ada-tasks.c: Fix style violation in comment. 12413 124142011-01-06 Joel Brobecker <brobecker@adacore.com> 12415 12416 * linespec.c (decode_compound, find_method): Remove trailing \n 12417 at end of error string. 12418 * solib-irix.c (irix_current_sos): Likewise. 12419 * varobj.c (uninstall_variable): Likewise. 12420 124212011-01-06 Joel Brobecker <brobecker@adacore.com> 12422 12423 * copyright.py: New script. 12424 * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc. 12425 Launch emacs without exec'ing. Call copyright.py afterwards. 12426 124272011-01-05 Michael Snyder <msnyder@vmware.com> 12428 12429 * addrmap.c: Shorten lines of >= 80 columns. 12430 * arch-utils.c: Ditto. 12431 * arch-utils.h: Ditto. 12432 * ax-gdb.c: Ditto. 12433 * ax-general.c: Ditto. 12434 * bcache.c: Ditto. 12435 * blockframe.c: Ditto. 12436 * breakpoint.c: Ditto. 12437 * buildsym.c: Ditto. 12438 * c-lang.c: Ditto. 12439 * c-typeprint.c: Ditto. 12440 * charset.c: Ditto. 12441 * coffread.c: Ditto. 12442 * command.h: Ditto. 12443 * corelow.c: Ditto. 12444 * cp-abi.c: Ditto. 12445 * cp-namespace.c: Ditto. 12446 * cp-support.c: Ditto. 12447 * dbug-rom.c: Ditto. 12448 * dbxread.c: Ditto. 12449 * defs.h: Ditto. 12450 * dfp.c: Ditto. 12451 * dfp.h: Ditto. 12452 * dictionary.c: Ditto. 12453 * disasm.c: Ditto. 12454 * doublest.c: Ditto. 12455 * dwarf2-frame.c: Ditto. 12456 * dwarf2expr.c: Ditto. 12457 * dwarf2loc.c: Ditto. 12458 * dwarf2read.c: Ditto. 12459 * elfread.c: Ditto. 12460 * eval.c: Ditto. 12461 * event-loop.c: Ditto. 12462 * event-loop.h: Ditto. 12463 * exceptions.h: Ditto. 12464 * exec.c: Ditto. 12465 * expprint.c: Ditto. 12466 * expression.h: Ditto. 12467 * f-lang.c: Ditto. 12468 * f-valprint.c: Ditto. 12469 * findcmd.c: Ditto. 12470 * frame-base.c: Ditto. 12471 * frame-unwind.c: Ditto. 12472 * frame-unwind.h: Ditto. 12473 * frame.c: Ditto. 12474 * frame.h: Ditto. 12475 * gcore.c: Ditto. 12476 * gdb-stabs.h: Ditto. 12477 * gdb_assert.h: Ditto. 12478 * gdb_dirent.h: Ditto. 12479 * gdb_obstack.h: Ditto. 12480 * gdbcore.h: Ditto. 12481 * gdbtypes.c: Ditto. 12482 * gdbtypes.h: Ditto. 12483 * inf-ttrace.c: Ditto. 12484 * infcall.c: Ditto. 12485 * infcmd.c: Ditto. 12486 * inflow.c: Ditto. 12487 * infrun.c: Ditto. 12488 * inline-frame.h: Ditto. 12489 * language.c: Ditto. 12490 * language.h: Ditto. 12491 * libunwind-frame.c: Ditto. 12492 * libunwind-frame.h: Ditto. 12493 * linespec.c: Ditto. 12494 * linux-nat.c: Ditto. 12495 * linux-nat.h: Ditto. 12496 * linux-thread-db.c: Ditto. 12497 * machoread.c: Ditto. 12498 * macroexp.c: Ditto. 12499 * macrotab.c: Ditto. 12500 * main.c: Ditto. 12501 * maint.c: Ditto. 12502 * mdebugread.c: Ditto. 12503 * memattr.c: Ditto. 12504 * minsyms.c: Ditto. 12505 * monitor.c: Ditto. 12506 * monitor.h: Ditto. 12507 * objfiles.c: Ditto. 12508 * objfiles.h: Ditto. 12509 * osabi.c: Ditto. 12510 * p-typeprint.c: Ditto. 12511 * p-valprint.c: Ditto. 12512 * parse.c: Ditto. 12513 * printcmd.c: Ditto. 12514 * proc-events.c: Ditto. 12515 * procfs.c: Ditto. 12516 * progspace.c: Ditto. 12517 * progspace.h: Ditto. 12518 * psympriv.h: Ditto. 12519 * psymtab.c: Ditto. 12520 * record.c: Ditto. 12521 * regcache.c: Ditto. 12522 * regcache.h: Ditto. 12523 * remote-fileio.c: Ditto. 12524 * remote.c: Ditto. 12525 * ser-mingw.c: Ditto. 12526 * ser-tcp.c: Ditto. 12527 * ser-unix.c: Ditto. 12528 * serial.c: Ditto. 12529 * serial.h: Ditto. 12530 * solib-frv.c: Ditto. 12531 * solib-irix.c: Ditto. 12532 * solib-osf.c: Ditto. 12533 * solib-pa64.c: Ditto. 12534 * solib-som.c: Ditto. 12535 * solib-sunos.c: Ditto. 12536 * solib-svr4.c: Ditto. 12537 * solib-target.c: Ditto. 12538 * solib.c: Ditto. 12539 * somread.c: Ditto. 12540 * source.c: Ditto. 12541 * stabsread.c: Ditto. 12542 * stabsread.c: Ditto. 12543 * stack.c: Ditto. 12544 * stack.h: Ditto. 12545 * symfile-mem.c: Ditto. 12546 * symfile.c: Ditto. 12547 * symfile.h: Ditto. 12548 * symmisc.c: Ditto. 12549 * symtab.c: Ditto. 12550 * symtab.h: Ditto. 12551 * target-descriptions.c: Ditto. 12552 * target-memory.c: Ditto. 12553 * target.c: Ditto. 12554 * target.h: Ditto. 12555 * terminal.h: Ditto. 12556 * thread.c: Ditto. 12557 * top.c: Ditto. 12558 * tracepoint.c: Ditto. 12559 * tracepoint.h: Ditto. 12560 * ui-file.c: Ditto. 12561 * ui-file.h: Ditto. 12562 * ui-out.h: Ditto. 12563 * user-regs.c: Ditto. 12564 * user-regs.h: Ditto. 12565 * utils.c: Ditto. 12566 * valarith.c: Ditto. 12567 * valops.c: Ditto. 12568 * valprint.c: Ditto. 12569 * valprint.h: Ditto. 12570 * value.c: Ditto. 12571 * varobj.c: Ditto. 12572 * varobj.h: Ditto. 12573 * vec.h: Ditto. 12574 * xcoffread.c: Ditto. 12575 * xcoffsolib.c: Ditto. 12576 * xcoffsolib.h: Ditto. 12577 * xml-syscall.c: Ditto. 12578 * xml-tdesc.c: Ditto. 12579 125802011-01-05 Michael Snyder <msnyder@vmware.com> 12581 12582 * cli/cli-cmds.c: Shorten lines of >= 80 columns. 12583 * cli/cli-decode.c: Ditto. 12584 * cli/cli-dump.c: Ditto. 12585 * cli/cli-logging.c: Ditto. 12586 * cli/cli-script.c: Ditto. 12587 * cli/cli-setshow.c: Ditto. 12588 * common/signals.c: Ditto. 12589 * mi/mi-cmd-break.c: Ditto. 12590 * mi/mi-cmd-disas.c: Ditto. 12591 * mi/mi-cmd-stack.c: Ditto. 12592 * mi/mi-cmd-var.c: Ditto. 12593 * mi/mi-cmds.c: Ditto. 12594 * mi/mi-common.h: Ditto. 12595 * mi/mi-console.c: Ditto. 12596 * mi/mi-interp.c: Ditto. 12597 * mi/mi-main.c: Ditto. 12598 * osf-share/cma_attr.c: Ditto. 12599 * osf-share/cma_deb_core.h: Ditto. 12600 * osf-share/cma_debug_client.h: Ditto. 12601 * osf-share/cma_handle.h: Ditto. 12602 * osf-share/cma_mutex.h: Ditto. 12603 * osf-share/cma_stack_int.h: Ditto. 12604 * osf-share/cma_tcb_defs.h: Ditto. 12605 * python/py-auto-load.c: Ditto. 12606 * python/py-breakpoint.c: Ditto. 12607 * python/py-cmd.c: Ditto. 12608 * python/py-frame.c: Ditto. 12609 * python/py-objfile.c: Ditto. 12610 * python/py-param.c: Ditto. 12611 * python/py-progspace.c: Ditto. 12612 * python/py-symbol.c: Ditto. 12613 * python/py-value.c: Ditto. 12614 * python/python-internal.h: Ditto. 12615 * python/python.c: Ditto. 12616 * tui/tui-data.c: Ditto. 12617 * tui/tui-disasm.c: Ditto. 12618 * tui/tui-hooks.c: Ditto. 12619 * tui/tui-io.c: Ditto. 12620 * tui/tui-layout.c: Ditto. 12621 * tui/tui-regs.c: Ditto. 12622 * tui/tui-source.c: Ditto. 12623 * tui/tui-stack.c: Ditto. 12624 * tui/tui-win.c: Ditto. 12625 * tui/tui-windata.c: Ditto. 12626 * tui/tui-winsource.c: Ditto. 12627 126282011-01-05 Joel Brobecker <brobecker@adacore.com> 12629 12630 * configure.ac, gdb.1: Copyright year update. 12631 126322011-01-03 Jan Kratochvil <jan.kratochvil@redhat.com> 12633 12634 * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables 12635 this_pc_in_block, morestack_msym and morestack_name. Check for 12636 "__morestack" minimal symbol there. 12637 126382011-01-03 Joel Brobecker <brobecker@adacore.com> 12639 12640 * symfile.c (find_sym_fns): Add call to dont_repeat. 12641 126422011-01-01 Joel Brobecker <brobecker@adacore.com> 12643 12644 Copyright year update in most files (performed by copyright.sh). 12645 126462011-01-01 Joel Brobecker <brobecker@adacore.com> 12647 12648 * top.c (print_gdb_version): Update copyright year in version output. 12649 12650For older changes see ChangeLog-2010. 12651 12652Local Variables: 12653mode: change-log 12654left-margin: 8 12655fill-column: 74 12656version-control: never 12657coding: utf-8 12658End: 12659