1Thu Dec 31 15:26:13 1998 Stan Shebs <shebs@andros.cygnus.com> 2 3 * corelow.c (core_ops): Don't initialize statically. 4 (init_core_ops): New function, fills in core_ops. 5 (_initialize_corelow): Use it. 6 7Thu Dec 31 16:54:30 1998 David Taylor <taylor@texas.cygnus.com> 8 9 The following changes were made by 10 Elena Zannoni <ezannoni@kwikemart.cygnus.com> 11 Edith Epstein <eepstein@sophia.cygnus.com> 12 David Taylor <taylor@texas.cygnus.com> 13 14 * config/pa/tm-hppa.h (INSTRUCTION_NULLIFIED): Change to read 15 nullify instruction bit from IPSW only when we are not in a system 16 call. 17 (STRCAT_REGISTER, pa_do_strcat_registers_info): Additional 18 parameter -- precision. 19 20 * Makefile.in (BUILD_TUI): To build the tui, only when configured 21 with --enable-tui. 22 (YLWRAP): Use ylwrap to avoid problems on systems w/o bison. 23 (gdb$(EXEEXT)): Make it dependent on BUILD_TUI. 24 (all-tui): Remove dependency from phony target. 25 (c-exp.tab.c): Use ylwrap instead of bison. 26 (jv-exp.tab.c): Ditto. 27 (f-exp.tab.c): Ditto. 28 (m2-exp.tab.c): Ditto. 29 30 * configure.in (ENABLE_CFLAGS): Define and export BUILD_TUI. 31 32 * configure: Regenerated. 33 34 * c-typeprint.c (c_type_print_base): Get to the method name by 35 skipping over all the namespaces, classes and '::'. 36 37 * infcmd.c (run_command): Only call SOLIB_RESTART if it's 38 defined. 39 (detach_command): Ditto. 40 41 * infptrace.c (call_ptrace): Add some debugging code. 42 43 * infrun.c (follow_inferior_fork): Only define on HP. 44 (wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have 45 shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE 46 removed by HP. 47 48 * Makefile.in (ALLDEPFILES): Add somread.c, hp-psymtab-read.c, 49 hp-symtab-read.c. 50 (SFILES): Remove the above files 51 (COMMON_OBS): Remove somread.o 52 (SFILES): Add the tui files to this, so they get 53 included in etags tables. 54 (all-tui): New rule, which does a recursive make in the tui 55 subdir. 56 (gdb$(EXEEXT)): Add tui-all to the list of 57 dependencies, and add tui/libtui.a to the link list. 58 (tui/libtui.a): When recursing, pass down 59 ${FLAGS_TO_PASS}. And don't echo the make command. This is 60 closer to what the other recursions do. 61 (HFILES_NO_SRCDIR) add hpread.h. 62 (COMMON_OBS): Add hp-psymtab-read.o, hp-symtab-read.o 63 Allow the TUI code to be conditionally enabled. 64 (TUI_TARGET, TUI_LIBRARY): New variables, whose values are set by 65 the configuration script. They're set to the empty string when 66 the TUI isn't enabled. 67 (gdb$(GDBEXT)): Use those, instead of referring to tui-all and 68 tui/libtui.a directly. 69 70 * Makefile.in: Avoid spurious relinking. 71 (gdb$(EXEEXT)): Depend on the actual tui library, not on a 72 fictitious target. Since the fictitious target never existed, make 73 would always relink. 74 (tui/libtui.a): Renamed from all-tui. Always recurse to make sure 75 the library is up to date. 76 (TUI_TARGET): Variable removed; there's no need for it any more. 77 78 * Makefile.in: Look for tui include files in the tui source dir. 79 80 * Use automake's `aclocal' program to generate aclocal.m4, to allow 81 us to use automake macros in configure.in with impunity. 82 83 * acconfig.h: Add an entry for the `TUI' symbol. 84 85 * acinclude.m4: New file, containing the code from the old 86 aclocal.m4. Incorporate (by reference) ../bfd/acinclude.m4, not 87 ../bfd/aclocal.m4, since we only want bfd's local macros. 88 89 * aclocal.m4: Now automagically generated. Just run aclocal! 90 91 * annotate.c (annotate_catchpoint): New function. 92 93 * annotate.h: Taking the new includes (symtab.h and gdbtypes.h). 94 not taking the ansic C build fix. 95 (annotate_catchpoint): Declare. 96 97 * blockframe.c (blockvector_for_pc_sect): Check that the end of 98 the block is >= to the pc, not just >. 99 100 * breakpoint.c (create_temp_exception_breakpoint): #If it out -- 101 nothing calls it. 102 (bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not 103 defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined. 104 (bpstat_get_triggered_catchpoints): If we don't have shared 105 library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor 106 SOLIB_UNLOADED_LIBRARY_PATHNAME. 107 (watch_command_1): Don't require a run before a watch command 108 unless we're on HP [it's an HP OS bug, not a generic limitation] 109 (catch_load_command_1): Don't define if no shared libraries. 110 (catch_command_1): Don't claim to support fork catchpoints unless 111 CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support 112 vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined, 113 don't clain to support shared library load catchpoints if shared 114 libraries aren't supported, and don't claim to support exec 115 catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined 116 117 (bpstat_do_actions): If we just set cmd to NULL, don't then try to 118 set it to cmd->next as we'll SEGV. 119 (bpstat_do_actions): Simplify significantly. It's 120 now almost as simple as before the merge and it no longer has the 121 HP bug that breakpoint commands are executed repeatedly. 122 123 (break_at_finish_command_1): Rewrite and make sure 124 selected_frame points to a frame before using it. Fix string 125 termination error. 126 (break_at_finish_at_depth_command_1): Ditto. 127 128 (can_use_hw_watchpoints): New static variable. 129 (read_memory_nobpt): Test for breakpoint type bp_none. 130 (insert_breakpoints): Test for breakpoint type bp_catch_exec; 131 insure have a current frame before getting the frame address. 132 (remove_breakpoints): Check for breakpoints of types bp_none, 133 bp_catch_fork, bp_catch_vfork, and bp_catch_exec. 134 (bpstat_stop_status): Fix updates of b->hit_count. 135 (bpstat_have_active_hw_watchpoints): New function. 136 (create_exec_event_watchpoint): New function. 137 (watch_command_1): Use can_use_hw_watchpoints. 138 (catch_fork_command_1): Change name of function to call from 139 target_create_catch_(v)fork_hook to create_(v)fork_even_catchpoint. 140 (delete_breakpoint): Test for already deleted breakpoints; add 141 support for bp_catch_fork, bp_catch_vfork, and bp_catch_exec 142 breakpoints. 143 (_initialize_breakpoint): Add can-use-hw-watchpoints to list of 144 user settable debugger variables. 145 146 (clear_command): When there is no argument 147 to the clear command, delete all breakpoints that are hit at 148 default line. This will include a breakpoint whose line number 149 does not correspond to the default line, but has been set at 150 the default address. 151 152 (delete_breakpoint): Don't call bpstat_clear_actions, instead 153 clear things explicitly; if clearing breakpoint_at, then also 154 clear any associated actions so that bpstat_do_actions won't try 155 to execute them. 156 (_initialize_breakpoint): Fix function name for bx command. 157 158 (tbreak_command): Remove static from declaration. 159 (maintenance_info_breakpoints): Ditto. 160 161 (reattach_breakpoints): New funct definition, used with with 162 hardware watchpoints 163 (breakpoint_1): Change format and add entries to bptypes[] 164 (maintenance_info_breakpoints): Function is no longer static 165 166 (_initialize_breakpoint): Removed a comment. 167 (exception_catchpoints_are_fragile, 168 exception_support_initialized): Define. 169 (breakpoint_here_p): Fixed syntax error in conditional 170 (disable_watchpoints_before_interactive_call_start): Fixed call to 171 check_duplicates. Need a section parameter. 172 (enable_watchpoints_after_interactive_call_stop): Fixed call to 173 check_duplicates. Need a section parameter. 174 (breakpoint_re_set_one): Fixed call to check_duplicates. Need a 175 section parameter. 176 (delete_command): Fixed syntax error in conditional 177 (breakpoint_re_set): Fixed some typos. 178 179 (args_for_catchpoint_enable): New type for handling exceptions. 180 (current_exception_event): New variable for handling exceptions. 181 (insert_breakpoints): Check for additional breakpoint types -- 182 bp_catch_throw, bp_catch_catch, call_disabled. Also, do some 183 additional work to handle an exception catchpoint. 184 (remove_breakpoint): There are additional breakpoint types to 185 check for: Bp_catch_throw, bp_catch_catch, call_disabled. Also do 186 some additional work to remove the exception catchpoints 187 (breakpoint_init_inferior): New input parameter. If there are 188 exception catchpoints delete them. 189 (breakpoint_here_p): There are additional breakpoint enable 190 settings to check for: Shlib_disabled, call_disabled 191 (breakpoint_thread_match): There are additional breakpoint enable 192 settings to check for: Call_disabled 193 (ep_is_catchpoint): There are additional breakpoint types to check 194 for: Bp_catch_throw, bp_catch_catch 195 (ep_is_exception_catchpoint): New function 196 (bpstat_find_step_resume_breakpoint): New function 197 (bpstat_do_actions): Introduce a local copy of the bpstat 198 structure. 199 (print_it_normal): There are additional breakpoint types to check 200 for: Bp_catch_throw, bp_catch_catch Changeing the control 201 structure a bit (adding else ifs) Add code to print out info about 202 exceptions. 203 (bpstat_stop_status): There are additional breakpoint enable 204 settings to check for: Call_disabled. there are additional 205 breakpoint types to chack for: Bp_catch_catch and bp_catch_throw. 206 Check to see if stopped due to an exception. Minor fixes to the 207 catch_errors calls. Make sure to count all encountered 208 breakpoints. There was something funky going on previously with 209 the counting. 210 (bpstat_what): Add cases for new breakpoint types: 211 bp_catch_catch, bp_catch_throw. 212 (bpstat_get_triggered_catchpoints): Check for new breakpoint types 213 : Bp_catch_catch, bp _catch_throw. 214 (breakpoint_1): Account for new breakpoint types. 215 (describe_other_breakpoints): Account for new breakpoint enable 216 setting (call_disabled) 217 (check_duplicates): Account for new breakpoint enable setting 218 (call_disabled) 219 (disable_breakpoints_in_shlibs): New function 220 (disable_watchpoints_before_interactive_call_start): New function 221 (mention): Account for new breakpoint types. 222 (break_command_1): Some additional checking for a valid PC. 223 (watch_command_1): Some dditional checking to prevent a watch 224 before a run command. 225 (ep_parse_optional_filename): Simplified for loop. 226 (create_exception_catchpoint): New function 227 (cover_target_enable_exception_callback): New function 228 (handle_gnu_4_16_catch_command): This used to be thcatch_command_1 229 function.e 230 (create_temp_exception_breakpoint): New function 231 (catch_command_1): Differs from gdb 4.16 and gdb 4.17. Is now 232 calling catch_exception_command_1 using the EX_EVENT_CATCH and 233 EX_EVENT_THROW values as parameters. 234 (clear_command): Additional comments 235 (delete_breakpoint): Handle exceptions. Check for additional 236 breakpoint enable settings: Shlib_disabled, call_disabled. 237 (delete_command): Hp folks are claiming that we should not delete 238 shlib_event breakpoints 239 (breakpoint_re_set_one): Moved call to check_duplicates. Add new 240 breakpoint types to switch statement. 241 (breakpoint_re_set_thread): New function 242 (enable_command): Account for new breakpoint types. 243 244 (insertion_state_t): New enumerated type. 245 (remove_breakpoint): New param in funct prototype. 246 (insert_breakpoints): Check for bp_catch_fork and bp_catch_vfork. 247 (remove_breakpoints): Changed call to remove_breakpoint. 248 (detach_breakpoints): New function. 249 (remove_breakpoint): New parameter, is. Also changed the 250 way b->inserted is set. 251 (ep_is_catchpoint): New function. 252 (ep_is_shlib_catchpoint): New function. 253 (print_it_normal): Check for bp_catch_load, bp_catch_unload, 254 bp_catch_fork, bp_catch_vfork, bp_catch_exec. Also new code 255 to print out catchpoints properly. 256 (bpstat_stop_status): Check for bp_catch_fork, bp_catch_vfork, 257 and bp_catch_exec. Also, some code to check for catching a 258 shared library load/unload. 259 (bpstat_what): Added catch_shlib_event to class enumeration. 260 Defined new macro, shlr. Expanded the bpstat_what_main_action 261 table. Add cases for bp_catch_load, bp_catch_unload, 262 bp_catch_fork, bp_catch_vfork, and bp_catch_exec. 263 (bpstat_get_triggered_catchpoints): New function. 264 (breakpoint_1): Changes to bptypes definition. Also check for 265 bp_catch_load, bp_catch_unload, bp_catch_fork, bp_catch_vfork, 266 bp_catch_exec. Similar changes to the switch statement. 267 (set_raw_breakpoint): Initialize new breakpoint structure fields. 268 dll_pathname, triggered_dll_pathname, forked_inferior_pid, 269 exec_pathname. 270 (create_solib_load_unload_event_breakpoint): New function. 271 (create_solib_load_event_breakpoint): New function. 272 (create_solib_unload_event_breakpoint): New function. 273 (create_fork_vfork_event_catchpoint): New function. 274 (create_fork_event_catchpoint): New function. 275 (create_vfork_event_catchpoint): New function. 276 (mention): New cases for bp_catch_load, bp_catch_unload, 277 bp_catch_fork, bp_catch_vfork, bp_catch_exec. 278 (ep_skip_leading_whitespace): New function. 279 (ep_find_event_name_end): New function. 280 (ep_parse_optional_if_clause): New function. 281 (ep_parse_optional_filename): New function. 282 (catch_fork_kind): New enumerated type. 283 (catch_fork_command_1): New function. 284 (catch_exec_command_1): New function. 285 (catch_load_command_1): New function. 286 (catch_unload_command_1): New function. 287 (catch_throw_command_1): New function. 288 (catch_command_1): Now calls catch_throw_command_1. 289 (tcatch_command): New function. 290 (delete_breakpoint): Changed call to remove_breakpoint. 291 Also free the new fields in the breakpoint structure. 292 (breakpoint_re_set_one): Handle bp_catch_load, bp_catch_unload, 293 bp_catch_fork, bp_catch_vfork, bp_catch_exec. 294 (disable_command): Handle bp_catch_load, bp_catch_unload, 295 bp_catch_fork, bp_catch_vfork, bp_catch_exec. 296 (enable_command): Handle bp_catch_load, bp_catch_unload, 297 bp_catch_fork, bp_catch_vfork, bp_catch_exec. 298 (_initialize_breakpoint): Alter add_com call for catchpoints, 299 add add_com call for watchpoints. 300 301 * breakpoint.h (enum bptype): New entries bp_catch_catch, 302 bp_catch_throw, and bp_none, bp_catch_load, bp_catch_unload, 303 bp_catch_fork, bp_catch_vfork,bp_catch_exec. Add declarations for 304 new functions bpstat_have_active_hw_watchpoints and 305 create_exec_event_catchpoint. 306 (tbreak_command): Add prototype. 307 (update_breakpoints_after_exec): Add prototype; update comments. 308 (reattach_breakpoints): New funct prototype declaration. 309 (enable): New enumerated value call_disabled. 310 (bpstat_find_step_resume_breakpoint): New funct decl. 311 (inf_context): New enumerated type. 312 (breakpoint_re_set_thread): New funct decl. 313 (breakpoint_init_inferior): New parameter. 314 (disable_watchpoints_before_interactive_call_start): New funct decl. 315 (enable_watchpoints_after_interactive_call_stop): New funct decl. 316 (disable_breakpoints_in_shlibs): New funct decl. 317 (struct breakpoint): New fields, dll_pathname,triggered_dll_pathname, 318 forked_inferior_pid,exec_pathname BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK. 319 (bpstat_get_triggered_catchpoints): New function. 320 (detach_breakpoints): New function. 321 (create_solib_load_event_breakpoint): New function. 322 (create_solib_unload_event_breakpoint) New function. 323 (create_fork_event_catchpoint): New function. 324 (create_vfork_event_catchpoint): New function. 325 (ep_is_catchpoint): New function. 326 (ep_is_shlib_catchpoint) New function. 327 (enum bpstat_what_main_action): New entry. 328 329 * buildsym.c (finish_block): Get rid of processing_hp_compilation; 330 handle LOC_INDIRECT case. Set the BLOCK_GCC_COMPILED to the right 331 compiler. 332 (push_context): Add symbols for parameters to the context_stack. 333 (merge_symbol_lists): New function. Merges two symbol lists. 334 (struct context_stack): Add new field param. 335 336 (processing_hp_compilation): New external var. 337 338 * c-exp.y: Use external flag hp_som_som_object_present to decide 339 whether code was compiled by HP's compilers. Add two new C++ 340 tokens for true and false. 341 (yylex): Check for template name is done differently for the 342 HP/aCC compiler case; change some of the template processing code 343 for handling HP aCC templates. 344 345 * c-lang.c (c_create_fundamental_type): Added case to handle 346 template args. Handle FT_BOOLEAN type. Set no sign flag for 347 FT_CHAR. 348 (cplus_builtin_types): New structure for c++ builtin types. 349 (cplus_language_defn): Use cplus_builtin_types instead of 350 c_builtin_types. 351 352 * c-typeprint.c (c_type_print_base): Don't print 'privete' label 353 for a class if all members are private, similarly don't print 354 'public' for a struct. Add support for sized enums (HP/aCC). get 355 rid of the 'static' keyword printed by the demangler for member 356 function, when printing the type of a class. 'static' will be 357 added by this function. If the demangled name is null, and the 358 method is not stubbed, get the signature by looking at the 359 information stored in the symbol structure. Remove printing of 360 'const' and 'volatile' keywords for methods. This is now taken 361 care as part of the demangled member names. 362 (cp_type_print_method_args): New function. To print a C++ method 363 arguments and name to the output stream. 364 365 (c_type_print_cv_qualifier): New function. Print out "const" and 366 "volatile" attributes. 367 (c_type_print_varspec_prefix): Print const or volatile qualifiers. 368 (c_type_print_args): Print 'void' for c++. 369 (c_type_print_varspec_suffix): Print 'void' for a no argument 370 function. 371 (c_type_print_base): Print const or volatile qualifiers. Do not 372 print 'unnamed union' if HP aCC compiler used. Distinguish 373 between struct and class based on the DECLARED_TYPE. Handle 374 HP/aCC compiler case for not printing vtable. Add Template 375 support. 376 377 (cp_type_print_derivation_info): Print out 'protected' when 378 appropriate. This applies only to HP's compilers, not gcc. 379 380 (c_val_print): Added parameter embedded_offset. Add 381 embedded_offset to valaddr in function calls; fix calls to 382 val_print and cp_print_value_fields. process TYPE_CODE_METHOD as 383 well. moved call to check_typedef out of conditional. added 384 embedded offset param to val_print call. 385 386 (c_value_print): Add new parameter to call to val_print. 387 handle pointer to class case. Attempt to 388 determine the real type of the object to be printed. 389 ensure that const char *, const unsigned char * 390 come out without the type but the volatile variants 391 and the signed variants don't. 392 393 * coff-solib.c (coff_solib_add): Add parameters to call 394 to symbol_file_add. 395 396 * coff-solib.h: (Solib_REMOVE_INFERIOR_HOOK): New macro. defined 397 to 0. functionality not implemented for coff. 398 (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro, generate error message 399 for coff. 400 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Ditto. 401 (SOLIB_HAVE_LOAD_EVENT): Ditto. 402 (SOLIB_LOADED_LIBRARY_PATHNAME): Ditto. 403 (SOLIB_HAVE_UNLOAD_EVENT): Ditto. 404 (SOLIB_UNLOADED_LIBRARY_PATHNAME): Ditto. 405 (SOLIB_IN_DYNAMIC_LINKER): Ditto. 406 (SOLIB_RESTART): Ditto. 407 408 * command.c (find_cmd): New function. (lookup_cmd_1): Call it, 409 change parsing if tui_version or xdb_commands is set. 410 (_initialize_command): Install new alias if xdb_commands is set. 411 412 * complaints.h: Add ifdef...endif pair at beginning and end of file. 413 414 * config.in, configure: Regenerated. 415 416 * config/pa/hppabsd.mh (NATDEPFILES): Added new files 417 hp-psymtab-read.o and hp-symtab-read.o. 418 * config/pa/hppahpux.mh (NATDEPFILES): Ditto. 419 420 * config/pa/hppahpux.mh (TERMCAP): Use -lHcurses. 421 * config/pa/hppaosf.mh (NATDEPFILES): Ditto. 422 423 * config/pa/hpux1020.mh (TERMCAP): Use -lHcurses. 424 (MH_CFLAGS): New flag, -D__HP_CURSES, this define 425 is used by HP's linker to find the correct curses library. 426 427 * config/pa/hpux1020.mh: New file. 428 429 * config/pa/hpux1020.mt: New file. 430 431 * config/pa/hpux1100.mh (TERMCAP): Link against -lcurses, not 432 -lHcurses. The latter does not contain mvwaddstr, wscrl, or 433 wstbwlmkfzz. 434 435 * config/pa/hpux1100.mh (TERMCAP): Use -lHcurses. 436 (MH_CFLAGS): New flag, -D__HP_CURSES, this define 437 is used by HP's linker to find the correct curses library. 438 439 * config/pa/hpux1100.mh (TERMCAP): When hosting on hpux 11.00, use 440 -lHcurses rather than -lcurses. 441 442 * config/pa/hpux1100.mh: New file. 443 444 * config/pa/hpux1100.mt: New file. 445 446 * config/pa/nm-hppah.h (CHILD_HAS_SYSCALL_EVENT): New macro 447 (CHILD_THREAD_ALIVE): New macro 448 (STOPPED_BY_WATCHPOINT): Add a condition to the macro, 449 ! stepped_after_stopped_by_watchpoint 450 (TARGET_ENABLE_HW_WATCHPOINTS): New macro 451 (hppa_enable_hw_watchpoints): New funct decl 452 (TARGET_DISABLE_HW_WATCHPOINTS): New macro 453 ( hppa_disable_hw_watchpoints): New funct decl 454 these are for HP's implementation of fast 455 watchpoints (via page protection). 456 (target_pid_to_str): New macro, calls hppa_pid_to_str 457 (target_tid_to_str): New macro, calls hppa_tid_to_str 458 459 * config/pa/nm-hppah.h (CHILD_POST_WAIT): Delete; 460 (CHILD_CREATE_CATCH_FORK_HOOK): Replace with 461 CHILD_INSERT_FORK_CATCHPOINT and CHILD_REMOVE_FORK_CATCHPOINT. 462 (CHILD_CREATE_CATCH_VFORK_HOOK): Replace with 463 CHILD_INSERT_VFORK_CATCHPOINT and CHILD_REMOVE_VFORK_CATCHPOINT. 464 (CHILD_CAN_FOLLOW_VFORK_PRIOR_TO_EXEC, 465 CHILD_INSERT_EXEC_CATCHPOINT, CHILD_REMOVE_EXEC_CATCHPOINT, 466 CHILD_HAS_EXECD, CHILD_REPORTED_EXEC_EVENTS_PER_EXEC_CALL, 467 CHILD_POST_ATTACH, TARGET_HAS_HARDWARE_WATCHPOINTS, 468 TARGET_CAN_USE_HARDWARE_WATCHPOINT, 469 TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT, 470 TARGET_RANGE_PROFITABLE_FOR_HW_WATCHPOINT, STOPPED_BY_WATCHPOINT, 471 HAVE_NONSTEPPABLE_WATCHPOINT, target_insert_watchpoint, 472 target_remote_watchpoint): New macros. 473 474 * config/pa/nm-hppah.h (CHILD_XFER_MEMORY): Reinsert accidentally 475 deleted define. 476 477 * config/pa/nm-hppah.h: 478 (PREPARE_TO_PROCEED): Defined macro to use 479 hppa_prepare_to_proceed. 480 (hppa_pid_to_str): Extern decl. 481 (hppa_tid_to_str): Extern decl. 482 (target_pid_or_tid_to_str): New macro definition. 483 (hppa_pid_or_tid_to_str): Extern decl. 484 (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): New macro - for 485 handling events caused by a call to vfork. 486 (hppa_ensure_vforking_parent_remains_stopped): Extern decl. 487 (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): New macro - 488 for handling events caused by a call to vfork. 489 (hppa_resume_execd_vforking_child_to_get_parent_vfork): Extern decl. 490 491 * config/pa/nm-hppah.h: Fix PREPARE_TO_PROCEED macro. 492 493 * config/pa/nm-hppah.h: Fix for gcc compile on HPUX, change 494 PT_RDUAREA to PT_RUAREA. 495 496 * config/pa/nm-hppah.h: Introduced an HPUXHPPA define. 497 A bit of a hack so that I can ifdef some code that 498 only works for the HP wildebeest debugger. 499 500 * config/pa/nm-hppah.h: Lots of new CHILD_ defines; 501 process_event_kind enum. 502 503 * config/pa/tm-hppa.h (BREAKPOINT32): New define. 504 (CALL_DUMMY_HAS_COMPLETED): New define. 505 506 * config/pa/tm-hppa.h (STACK_ALIGN): New macro. 507 (NO_EXTRA_ALIGNMENT_NEEDED): New macro. 508 (PC_REQUIRES_RUN_BEFORE_USE): New macro. 509 (REGISTER_NAMES): Formatting in file changed. 510 (CR27_REGNUM): Base register for thread local storage. 511 (USE_STRUCT_CONVENTION): New macro used to decide whether 512 a function returning a value of type type will 513 put it on the stack or into registers (based on the 514 PA risc calling conventions). 515 (EXTRACT_RETURN_VALUE): Fixed calculation for extracting return value. 516 (VALUE_RETURNED_FROM_STACK): New macro. 517 (TARGET_READ_PC): Declared the function used in the definition. 518 (SKIP_TRAMPOLINE_CODE): Declared the function used in the definition. 519 (TARGET_WRITE_PC): Declared the function used in the definition. 520 (TARGET_READ_FP): Declared the function used in the definition. 521 522 * config/pa/tm-hppa.h (STRCAT_REGISTER): Define macro for 523 future use. 524 (pa_do_strcat_registers_info): Moved function decl from 525 defs.h to this HPUX specific .h file. 526 527 * config/pa/tm-hppa.h (USE_STRUCT_CONVENTION): Type_LENGTH returns 528 bytes, not bits; fix off by 8 error. 529 530 * config/pa/tm-hppa.h: 531 New comment for obj_unwind_info definition 532 New typedef, obj_private_struct 533 534 * config/pa/tm-hppa.h: Delete most target_ macros -- use default 535 versions instead; remove extraneous comma from proc_wait macro. 536 537 * config/pa/tm-hppa.h: Get rid of macro HP_COMPILED_TARGET. 538 539 * config/pa/tm-hppa.h: Removed redefinitions of 540 USE_STRUCT_CONVENTION and STACK_ALIGN macros. 541 542 * config/pa/tm-hppa.h: Some new definitions 543 New macros: Arg0_REGNUM, ARG1_REGNUM, ARG2_REGNUM, ARG3_REGNUM. 544 target_pid_to_exec_file, target_acknowledge_forked_child, 545 target_create_catch_fork_hook, target_create_catch_vfork_hook, 546 target_has_forked, target_has_vforked, require_attach, 547 require_detach, proc_wait 548 New funct decls: Hppa_pid_to_exec_file, 549 hppa_acknowledge_forked_child, hppa_create_catch_fork_hook, 550 hppa_create_catch_vfork_hook, hppa_target_has_forked, 551 hppa_target_has_vforked, hppa_require_attach, 552 hppa_require_detach, process_wait 553 (unwind_table_entry): Added comments to describe struct fields. 554 555 * config/pa/tm-hppah.h (somsolib.h): Include it. 556 557 * config/pa/tm-hppah.h: 558 (CHILD_ENABLE_EXCEPTION_CALLBACK): New define 559 (CHILD_GET_CURRENT_EXCEPTION_EVENT): New define 560 561 * configure.host (hppa-*-hpux10.20, hppa-*-hpux11.0*): New configs. 562 563 * configure.in (AC_CHECK_HEADERS): Add check for term.h. 564 565 * configure.in: Add an --enable-tui argument. 566 567 * configure.in: Construct tui/Makefile from tui/Makefile.in. 568 569 * configure.in: Use AM_PROG_CC_STDC. If we have the GUI, then we 570 need this to process libgui.h. 571 572 * convex-tdep.c (decout): Change FILE to GDB_FILE. 573 574 * corefile.c: Include objfiles.h, symfile.h. 575 (core_file_command): Attempt to determine the name of the symbol 576 file from the core file. 577 (read_memory_string): New function. 578 579 * corefile.c (core_file_command): Temporary hack to make non-hpux 580 work. For, non-hpux, t->to_core_file_to_sym_file does not have a 581 reasonable value. No target_ops vector on the stack gives it a 582 non-zero value. fix later. 583 584 * corelow.c (core_file_to_sym_file): Added new local variable, 585 failing command, and do some explicit type castings. 586 (core_ops): Add three new fields: to_has_syscall_event, 587 to_enable_exception_callback, to_get_current_exception_event. 588 Necessary since we still have oldstyle initialization in 589 this file 590 591 * corelow.c: Include unistd.h 592 (core_file_to_sym_file): New function 593 (core_file_thread_alive): New function 594 (core_ops): Added new target ops vector fields. see below. And 595 yes we definitiely need to initialize them here, as long as 596 we're using static initialization. 597 598 * cxux-nat.c (add_shared_symbol_files): Additonal params for calls 599 to symbol_file_add. 600 601 * defs.h (gdb_file_isatty): New function decl. 602 603 * defs.h (GDB_FILE): If TUI is defined, define a structure rather 604 than making this an alias for FILE. 605 (gdb_stdout, gdb_stderr): If TUI is defined, then define these 606 as pointers to variables of type GDB_FILE rather than making them 607 be aliases for stdout and stderr. 608 609 * defs.h (TUIDO): Add definition conditionalized on definition 610 (or lack thereof) of TUI. 611 612 * defs.h (command_class): Add two additional values. 613 (precision_type): New enum. 614 615 * defs.h (gdb_fclose): Add declaration. 616 617 * defs.h (store_address): Change prototype to match function. 618 619 * defs.h (tui_version, xdb_commands, dbx_commands): Add decl's. 620 621 * defs.h (gdb_file_deallocate): New function declaration 622 623 * defs.h: 624 (streamtype): New enumerated type to distinguish between 625 output to a FILE and output to a buffer. 626 (tui_stream): New struct type, named GDB_FILE. Contains, 627 streamtype, FILE, buffer, and bufferlength fields. 628 (gdb_stdout): Of type GDB_FILE, will pass this around gdb 629 rather than stdout. 630 (gdb_stderr): Of type GDB_FILE, will pass this around gdb 631 rather than stderr. 632 (fputs_unfiltered_hook): Change stream parameter from FILE to 633 GDB_FILE 634 (flush_hook): Change stream parameter from FILE to GDB_FILE 635 (gdb_fclose): Fix declaration for gdb_fclose; parameter is now of 636 type GDB_FILE ** 637 (gdb_file_adjust_strbuf): New function declaration. function lives in 638 utils.c. 639 (gdb_file_init_astring): New function declaration. function lives 640 in utils.c 641 (gdb_file_get_strbuf): New function declaration. function lives 642 in utils.c 643 644 * defs.h: Additional include files included when TUI is defined. 645 646 * defs.h: Funct decl source_full_path_of. 647 648 * demangle.c: Add HP_DEMANGLING_STYLE_STRING. 649 650 * demangle.c: Added new demangling style, EDG_DEMANGLING_STYLE_STRING, 651 to the demanglers structure. This is for support of 652 Kuck & Assoc.'s changes for demangling. 653 654 * eval.c (evaluate_subexp_standard): C++ member function changes. 655 656 * eval.c (evaluate_subexp_standard): Verify TYPE_TARGET_TYPE is 657 non NULL before dereferencing it. 658 659 * eval.c (evaluate_subexp_standard): With HP/aCC compiler it is not possible 660 to perform inferior calls via function pointers. 661 Resolve calls to overloaded functions using find_overload_match. 662 We cannot handle HP/aCC pointers to member functions. 663 Deal with HP/aCC pointers to members in various kind of expressions. 664 665 * f-lang.c (f_printchar): Change FILE to GDB_FILE. 666 (f_printstr): Ditto. 667 (emit_char): Ditto. 668 669 * f-lang.c (f_printstr): Change stdout to gdb_stdout. 670 671 * f-typeprint.c (f_print_type): Change FILE to GDB_FILE. 672 (f_type_print_varspec_prefix): Ditto. 673 (f_type_print_args): Ditto. 674 (f_type_print_varspec_suffix): Ditto. 675 (print_equivalent_f77_float_type): Ditto. 676 (f_type_print_base): Ditto. 677 678 * findvar.c (): Hp snapshot 3 changes. (extract_address): Coerce 679 return value from extract_unsigned_integer to CORE_ADDR. 680 (store_address): Change val from CORE_ADDR to LONGEST; changes to 681 support machines where CORE_ADDR and LONGEST are different sizes. 682 (get_saved_register): Coerce arg to store_address to LONGEST. 683 (read_relative_register_raw_bytes): Cast last arg to 684 store_address to LONGEST. (read_register): Cast return from 685 extract_address to a CORE_ADDR. (write_register_pid): Change val 686 from LONGEST to CORE_ADDR. (read_pc_pid): Save and restore 687 inferior_pid if necessary. (write_pc_pid): Ditto. 688 (read_var_value): Cast arg to store_address. 689 690 * findvar.c (read_relative_register_raw_bytes_for_frame): New 691 function. 692 (read_relative_register_raw_bytes): Call it. 693 694 * findvar.c (symbol_read_needs_frame): Handle LOC_THREAD_LOCAL_STATIC and 695 LOC_INDIRECT. 696 697 * fork-child.c (fork_inferior): Chenge fifth parameter to be a 698 function returning void. 699 700 * fork-child.c (fork_inferior): Delete unused variable f. 701 702 * fork-child.c: 703 (Startup_WITH_SHELL): New macro -- interim fix for a bug 704 (breakup_args): New function -- breaks up an argument string into 705 an argument suitable for passing into execvp(). 706 (fork_inferior): Handling problems with starting up gdb with a shell. 707 -- again, this appears to be an interim fix. 708 709 * fork-child.c: 710 (fork_inferior): Added a comment 711 (clone_and_follow_inferior): New function. 712 (startup_inferior): Minor formatting changes. 713 714 * fork-child.c: 715 (fork_inferior): Hp change is problematic. The -f option has 716 different meanings for different shells. It is particularly 717 inappropriate for bourne shells. 718 719 * fork-child.c: 720 (fork_inferior): Added new parameter, pre_trace_fun. 721 pre_trace_fun is a function pointer. For some targets, 722 like HPUX, this function gets called to prepare for forking 723 a child. 724 725 * fork-child.c: 726 (fork_inferior): Fixed call to init_trace_fun 727 728 * fork-child.c: 729 Moved definition of STARTUP_WITH_SHELL to inferior.h 730 Added a DEBUGGING macro. Currently set to 0. May remove 731 later. 732 breakup_args: Add DEBUGGING ifdefs. more sophisticated 733 parsing to break up args. 734 (fork_inferior): Rename kshell variable to shell. new local 735 variable, tryname. Make use of STARTUP_WITH_SHELL macro. 736 More error processing if starting up with a shell. 737 (startup_inferior): Distinguish between starting up with a shell 738 and not doing so. 739 740 * gdbthread.h: 741 Declarations for load_infrun_state and save_infrun_state take 742 an additional parameter. 743 744 * gdbthread.h: Note that sometime between gdb 4.16 and 4.17, 745 thread.h was renamed gdbthread.h 746 (load_infrun_state): Additional parameters 747 (store_infrun_state): Additional parameters 748 749 * gdbthread.h: Include breakpoint.h 750 751 * hp-psymtab-read.c (QUICK_LOOK_UP): Redefine to be 0. 752 (hpread_build_psymtabs): Deal with enums. 753 (hpread_start_psymtab): Include section offset. 754 (hpread_end_psymtab): Take care of offset. 755 756 * hp-psymtab-read.c (TRUE): Define. 757 (FALSE): Define. 758 (file_exists): New function. Checks for existance of file. 759 (hpread_pxdb_needed): Rewrite. 760 (hpread_quick_traverse): Use correct demangling style. 761 Handle F77 case. 762 (hpread_get_header): Rewrite. 763 (hpread_get_textlow): Add support for DOC_FUNCTION. 764 (hpread_build_psymtabs): Make sure we do the right thing 765 for pxdb and F77. 766 767 * hp-psymtab-read.c (hpread_pxdb_check): Change parenthesis positions. 768 769 * hp-psymtab-read.c (hpread_quick_traverse): Compare CORE_ADDR 770 variable end_addr to 0 instaed of NULL to get rif of gcc warning. 771 772 * hp-psymtab-read.c: 773 (Hpread_get_textlow): Added param to function 774 Defined convennience macros and some datatypes and variables for 775 processing the quick lookup-tables. Looks like the code existed 776 before, but has been munged. 777 (hpread_pxdb_needed): Major rearrangements of code. Additional local 778 variables. Also, more extensive checking for various scenarios: 779 debug info for optimized code vs. unoptimized code, pxdb has been 780 run vs. pxdb has not been run. 781 (VALID_FILE): New macro 782 (VALID_MODULE): New macro 783 (VALID_PROC): New macro 784 (VALID_CLASS): New macro 785 (FILE_START): New macro 786 (MODULE_START): New macro 787 (PROC_START): New macro 788 (FILE_END): New macro 789 (MODULE_END): New macro 790 (PROC_END): New macro 791 (FILE_ISYM): New macro 792 (MODULE_ISYM): New macro 793 (PROC_ISYM): New macro 794 (VALID_CURR_FILE): New macro 795 (VALID_CURR_MODULE): New macro 796 (VALID_CURR_PROC): New macro 797 (VALID_CURR_CLASS): New macro 798 (CURR_FILE_START): New macro 799 (CURR_MODULE_START): New macro 800 (CURR_PROC_END): New macro 801 (CURR_FILE_ISYM): New macro 802 (CURR_MODULE_ISYM): New macro 803 (CURR_PROC_ISYM): New macro 804 (TELL_OBJFILE): New macro 805 (pst_syms_struct): New typedef to keep track of the start/end symbol 806 table (LNTT) indices of psymtabs created so far. 807 (pst_syms_count): New variable 808 (pst_syms_size): New variable 809 (told_objfile): New variable 810 (init_pst_syms): New function. sets up psymtab symbol index stuff. 811 (clear_pst_syms): New function. clean up psymtab symbol index stuff. 812 (record_pst_syms): New function. add info about newest psymtab to symbol 813 index table. 814 (find_next_pst_start): New function. Find a suitable symbol table index. 815 (find_next_file_isym): New function 816 (find_next_proc_isym): New function 817 (find_next_module_isym): New function 818 (scan_procs): New function. Scan and record partial symbols for all 819 functions starting from specified index and in a specified code range. 820 (hpread_quick_traverse: Major rearrangement of code. The function 821 now uses all the nifty macros. There are some new local variables. 822 Check for EDG_DEMANGLING style. ifdef out some code for handling F77. 823 Previously, the function looped over all the modules in the table. 824 Now, the function loops over all the files, modules, and procedures. 825 With HP aCC and CTTI, it is possible for a compiled object to have a 826 file and no module. 827 (hpread_build_psymtabs): Added a section of code ifdefed by 828 QUICK_LOOK_UP. It check to see whether or not there are any globals 829 in the executable. Fix number of params to hpread_start_psymtab call. 830 Some changes to the way DNTT_TYPE_MODULE is handled. 831 (hpread_get_textlow): Change in signature, minor code changes. The 832 function finds the low address associated with a specified symbol. 833 In looking for the address for the symbol avoid going of the end of 834 the LNTT file. 835 836 * hp-psymtab-read.c: Change TRUE to 1 and FALSE to 0. Do some 837 reformatting. 838 839 * hp-psymtab-read.c: Include demangle.h 840 (trans_lang): New function to let gdb know the correct language. 841 (hpread_quick_traverse): Use ARM style demangling. 842 Demangle procedures names. 843 Use gdb language names instead of hp language names. 844 Add symbol to list using its demangled name. 845 846 * hp-psymtab-read.c: New file. 847 (hpread_call_pxdb): New function. Call PXDB to process our file. 848 (hpread_pxdb_check): New function. Return TRUE if the file needs 849 pre-processing by PXDB and we have thus called PXDB to do this 850 processing and the file needs to be re-loaded. 851 (hpread_quick_traverse): New function. Traverse the quick look-up 852 tables, building a set of psymtabs. 853 (hpread_get_header): New function. Get appropriate header from obj 854 file, based on pxdb type 855 (hpread_symfile_init): No change from hpread.c 856 (hpread_build_psymtabs): If there are quick lookup tables, read those, 857 then scan the global section LNTT. Otherwise, just scan the whole LNTT. 858 Changed: Add a global function entry to the global partial symbol list. 859 Handle end of symbols, for QLT case. 860 In case of TAGDEF, if it is a class or a template, add the name to the 861 var_namespace, so that it is known as a type by gdb. 862 In case of CONSTANT, and it is global, add it to the globals. 863 (hpread_symfile_finish): No change from hpread.c 864 (hpread_get_lntt): Make it not static 865 (hpread_get_gntt): No change from hpread.c 866 (hpread_get_slt): Make it not static 867 (hpread_get_textlow): No change from hpread.c 868 (hpread_start_psymtab): No change from hpread.c 869 (hpread_end_psymtab): No change from hpread.c 870 871 * hp-symtab-read.c (hpread_get_scope_start): Renamed. It was 872 hpread_get_depth. 873 (hpread_type_translate): Distinguish between signed and unsigned char 874 types. 875 (hpread_psymtab_to_symtab): Set flag for hp compilation. 876 (hpread_read_function_type): Append symbols for parameters to local 877 list as well as to the global list. Get the parameters types from the 878 local list instead of the global list. 879 (hpread_read_struct_type): Add new field num_fn_fields to next_fn_field 880 structure. Rewrite handling of templates 881 (hpread_type_lookup): Change handling of dntt_type_modifier. 882 (hpread_process_one_debug_symbol): Call hpread_get_scope_start instea 883 of hpread_get_depth. Handle enum as well. 884 (hpread_get_scope_depth): New function. Get nesting depth for a 885 DNTT entry. 886 887 * hp-symtab-read.c (hpread_psymtab_to_symtab): Set 888 processing_gcc_compilation to 0. 889 890 * hp-symtab-read.c (hpread_psymtab_to_symtab_1): Change stdout to 891 gdb_stdout; change fflush to gdb_flush. 892 (hpread_psymtab_to_symtab): Change fflush to gdb_flush. 893 894 * hp-symtab-read.c (hpread_read_enum_type): Declare variable. 895 (hpread_read_struct_type): Eliminate references 896 to 'args' member of fn_field. 897 898 * hp-symtab-read.c (hpread_read_struct_type): A static member 899 is now indicated by the bitsize field, not the bitpos. 900 Initialize physname to empty. 901 (fix_static_member_physnames): Use new macros to deal with 902 physnames. 903 904 * hp-symtab-read.c (hpread_read_struct_type): Change references 905 to bitpos member of struct field to use the FIELD_BITPOS macro. 906 907 * hp-symtab-read.c (hpread_read_struct_type): Comment out reference to 908 obsolete field fn_field.args. 909 Add struct complaint definitions for complaints. 910 (hpread_read_struct_type): Change call to complain. 911 (hpread_read_array_type): Change call to complain. 912 (hpread_type_lookup): Change call to complain. 913 (hpread_process_one_debug_symbol): Change calls to complain. 914 (hpread_type_translate): Change calls to complain. 915 916 * hp-symtab-read.c (hpread_read_struct_type): Make sure bitvector 917 has been allocated before calling has_vtable. 918 919 * hp-symtab-read.c (hpread_read_struct_type): Revert change, 920 just check for vtable without checking for bitvectors too. 921 922 * hp-symtab-read.c: 923 (Hpread_expand_symtab): Change name of local variable from 924 at_end_of_module to at_module_boundary. 925 Also, if demangling style is already EDG, do not reset it 926 to the HP demangling style. 927 Change at_end_of_module param to hpread_process_one_debug_symbol 928 call to at_module_boundary. 929 No longer break out of loop when reach end of module. With CTTI, 930 the compiler can generate function symbols which are not in 931 any module. Typically they show up after the end of one 932 module and before the start of the next module. 933 (hpread_read_struct_type): Check that the debug info for 934 a TEMPLATE_ARG is correct. 935 (hpread_process_one_debug_symbol): Change name of at_end_of_module_p 936 param to at_module_boundary_p. 937 Also set *at_module_boundary_p = -1 if missing a module end and set 938 it to 1 when finished expanding the debug info. 939 Handle TLS variable. 940 941 * hp-symtab-read.c: Include defs.h, symtab.h, gdbtypes.h, complaints.h. 942 (fixup_class): New static variable. 943 (fixup_method): New static variable. 944 (hpread_get_location): Rewrite. 945 (hpread_has_name): Add cases for DNTT_TYPE_DOC_FUNCTION and 946 DNTT_TYPE_DOC_MEMFUNC 947 (hpread_expand_symtab): Use HP demangling style. 948 Set hp_som_som_object_present to 1. 949 (hpread_type_translate): Error out if not immediate. Issue warning 950 if there is an unhandled type code. 951 (error_in_hpread_type_translate_complaint): Remove this structure. 952 (hpread_read_enum_type): Don't assume size of enum is always 4 bytes. 953 (hpread_read_function_type): Add new parameter to indicate a new block. 954 Do not add the parameters to the symbol list. 955 If the type was read in earlier, do not modify the type structure. 956 If we are creating a new block, set the local symbol list to be the 957 param list. 958 Need to mark this type as preprocessed. 959 (hpread_read_doc_function_type): New function. Read and internalize 960 a native DOC function debug symbol. 961 (hpread_read_struct_type): A method can be of type doc_function and 962 doc_memfunc too. 963 Handle case in which a method is read before its class. Deal with 964 incomplete method types. 965 Handle cases in which HP/aCC compiler creates operator names w/o 966 the 'operator' keyword. Rewrite the loop over the fileds. 967 (fix_static_member_physnames): New function. Adjust the physnames for 968 each static member. 969 (fixup_class_method_type): New function. Fix-up the type structure for a 970 class. 971 (hpread_read_array_type): Change complaint to warning. 972 (hpread_type_lookup): Add case for DNTT_TYPE_DOC_FUNCTION. 973 For structures/classes set static member to point to strings with full 974 names. 975 Change calls to hpread_read_function_type to pass extra parameter. 976 (hpread_record_lines): Handle case for SLT_NORMAL_OFFSET. 977 (class_of): New function. Given a function "f" which is a member of a class, 978 find the classname that it is a member of. 979 (hpread_process_one_debug_symbol): Deal with possible alias field from the 980 som record for the Function or Entry type. 981 Do the demangling ourselves if the gdb demangler failed. 982 Add support for DOC functions. 983 For function types, add parameters to local list. 984 (hpread_get_scope_depth): Make this function a no-op. 985 (hpread_adjust_bitoffsets): New function. Adjust the bitoffsets for all 986 fields of an anonymous union. 987 (hpread_get_next_skip_over_anon_unions): New function. Skip over anonymous 988 unions. 989 990 * hp-symtab-read.c: Include demangle.h 991 (hpread_expand_symtab): Ensure we are using ARM-style demangling. 992 (hpread_process_one_debug_symbol): Set the mangled and demangled 993 names for functions. 994 Record the class name to generate the demangled names of member 995 functions. 996 997 * hp-symtab-read.c: New file. 998 (hpread_get_depth): No change from hpread.c 999 (hpread_get_line): No change from hpread.c 1000 (hpread_get_location): No change from hpread.c 1001 (hpread_has_name): Make it not static. Return 1 for DNTT_TYPE_BLOCKDATA 1002 and DNTT_TYPE_MEMFUNC. Return 0 for CLASS_SCOPE, REFERENCE,PTRMEM, 1003 PTRMEMFUNC, CLASS, GENFIELD, VFUNC, MEMACCESS, INHERITANCE, 1004 FRIEND_CLASS, FRIEND_FUNC, MODIFIER, OBJECT_ID, TEMPLATE, TEMPLATE_ARG, 1005 FUNC_TEMPLATE, LINK. 1006 (hpread_psymtab_to_symtab_1): No changes from hpread.c 1007 (hpread_psymtab_to_symtab): Make it a static function 1008 (hpread_expand_symtab): Modified 1009 (hpread_type_translate): If not typep.dntti.immediate do not abort, 1010 but complain and return. Same for default action. Handle more HP_TYPEs. 1011 (hpread_lookup_type): Initially allocate a correct-size type-vector. 1012 (hpread_alloc_type): Reset type_addr only if a type was allocated. 1013 (hpread_read_enum_type): If this has already a type associated, return. 1014 (hpread_read_function_type): Do different things depending on whether 1015 function is a MEMFUNC, a TEMPLATE, a FUNCTION som record. 1016 Do not use the LOC_REGPARM_ADDR symbol class. 1017 (hpread_read_struct_type): Handle classes and templates too. Major 1018 rewrite. 1019 (hpread_get_nth_template_arg): New function. 1020 (hpread_read_templ_arg_type): New function. 1021 (hpread_read_set_type): No change from hpread.c 1022 (hpread_read_array_type): Modified 1023 (hpread_read_subrange_type): Add handling of more DNTT entries. 1024 added support for templates, classes, references, virtual functions. 1025 (hpread_type_lookup): Handle DNNT_TYPE_MODULE. 1026 (hpread_record_lines): No changes from hpread.c 1027 (hpread_process_one_debug_symbol): Handle WITH, COMMON, 1028 CLASS_SCOPE. Expand TAGDEF case to handle classes and templates. 1029 1030 * hppa-tdep.c (pa_do_strcat_registers_info): Has a new parameter, 1031 precision, which is passed into the call to pa_strcat_fp_reg to 1032 indicate whether to display the floating point registers using 1033 single or double preceision. 1034 (pa_strcat_registers): Introduce local variable, precision, and 1035 pass it into call to pa_strcat_fp_reg. 1036 (pa_strcat_fp_reg): Modified function. New parameter, precision, 1037 used by function to decide whether to use single or double 1038 precision. Also added the code to put a double precision value 1039 into a buffer. 1040 1041 * hppa-tdep.c: Add'l includes <machine/save_state.h>, 1042 <unistd.h>, declare pa_register_look_aside, define is_pa_2. 1043 (rp_saved): Check for where to read the return pointer from. 1044 (pa_do_registers_info): Handle is_pa_2. (pa_register_look_aside): 1045 new function. (pa_print_registers): Handle is_pa_2. 1046 (in_solib_call_trampoline): Handle a compiler/linker error. 1047 (skip_trampoline_code): Changes to some masks used in examining 1048 instructions. (inst_saves_fr): Test for FSTWS instruction. 1049 (skip_prologue): Renamed to skip_prologue_hard_way. 1050 (after_prologue): New function. (skip_prologue): New function. 1051 1052 * hppa-tdep.c (after_prologue): If f is NULL, don't dereference 1053 it. 1054 1055 * hppa-tdep.c (after_prologue): If no debug info, return zero 1056 telling caller that we need to find the end of the prologue via 1057 the hard way (instruction examination). 1058 1059 * hppa-tdep.c (find_unwind_entry): Avoid dereferencing a null 1060 pointer. 1061 1062 * hppa-tdep.c (hppa_pid_to_exec_file): Deleted -- no longer used. 1063 1064 * hppa-tdep.c (hppa_prepare_to_proceeed): Add prototype. 1065 (read_unwind_info): Purecov comments, bug fixes. 1066 (find_unwind_entry): Purecov comments, bug fixes. 1067 (find_stub_with_shl_get): Purecov comments. 1068 (frame_chain): Additional parens. 1069 (hppa_push_arguments): Changes to commented out version of routine. 1070 (hppa_fix_call_dummy): Purecov comments, fix location of end.o. 1071 (in_solib_call_trampoline): Purecov comments. 1072 (in_solib_return_trampoline): Purecov comments. 1073 (setup_d_pid_in_inferior): Fix location of end.o. 1074 (initialize_hp_cxx_exception_support): Fix location of end.o. 1075 (child_enable_exception_callback): Purecov comments. 1076 1077 * hppa-tdep.c: 1078 (Pa_do_strcat_registers_info): New routine. called by 1079 tui/tuiRegs.c:_tuiRegisterFormat to place a register name 1080 and value into a string buffer. Interface may change in 1081 future. Checking this in so that we have something 1082 functional for HP. 1083 (pa_strcat_registers): New routine, called by 1084 pa_do_strcat_registers_info. Does same thing as 1085 pa_print_registers except it takes a stream parameter. 1086 This routine should disappear in future. Checking in 1087 so that we have something functional to give HP 1088 (pa_strcat_fp_reg): New routine, called by 1089 pa_do_strcat_registers_info and pa_strvat_registers 1090 to place a floating point register name and value into 1091 a buffer. This interface may change in future. 1092 Checking in so that we have something functional to give HP. 1093 1094 * hppa-tdep.c: (Pa_print_fp_reg): Change prototype to match def'n. 1095 (pa_register_look_aside): Fix comment immediately before function. 1096 1097 * hppa-tdep.c: Changes to better support stack unwinding, 1098 reading and writing registers for HPUX. The HP folks had 1099 an advantage ... access to a runtime architecture spec ;-}. 1100 New includes: Ptrace.h 1101 (internalize_unwinds): Initialize new fields in table. 1102 (read_unwind_info): Entries in the table are now more complex 1103 structures. References of the form ...->table[index].stub_type 1104 are now ...->table[index].stub_unwind.stub_type. 1105 (find_proc_framesize): Added a check for pc == 0. 1106 (rp_saved): Entries in the table are now more complex 1107 structures. References of the form ...->table[index].stub_type 1108 are now ...->table[index].stub_unwind.stub_type. 1109 (frameless_function_invocation): Stub_type becomes 1110 stub_unwind.stub_type 1111 (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type 1112 (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type 1113 (frame_chain_valid): Stub_type becomes stub_unwind.stub_type 1114 (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type 1115 (pa_print_fp_reg): Additional params to call val_print 1116 (in_solib_call_trampoline): Stub_type becomes stub_unwind.stub_type 1117 (in_solib_return_trampoline): Stub_type becomes stub_unwind.stub_typ 1118 (skip_trampoline_code): Additional code to handle external 1119 dyncalls. Also stub_type becomes stub_unwind.stub_type 1120 (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there 1121 is an explicit ptrace request for getting the pathname associated 1122 with a process id (pid). 1123 1124 * hppa-tdep.c: Fix for gcc compile on HPUX 1125 (hppa_pid_to_exec_file): Remove unwanted param from 1126 call to call_ptrace. Note, hppa_pid_to_exec_file goes 1127 away in subsequent hp snapshots. 1128 1129 * hppa-tdep.c: Include bfd.h. 1130 include dl.h 1131 (args_for_find_stub): New structure. 1132 (find_unwind_entry): Deal with null input pc value. 1133 (rp_saved): Ditto. 1134 For the import stub, return -24 always. 1135 (hppa_frame_saved_pc): Save old pc value, to detect we are in a loop. 1136 (init_extra_frame_info): Use TARGET_READ_FP. 1137 (frame_chain): Include thread support. 1138 If the caller's pc is zero, we loose and return, just like stack bottom. 1139 Disable warning about being unable to find unwind info. 1140 (hppa_push_arguments): Rewrite. 1141 (hppa_value_returned_from_stack): New function. Handles returning a value 1142 larger that 64 bits, stored on the stack. 1143 (find_stub_with_shl_get): New function. To look up symbols in shlibs. 1144 (cover_find_stub_with_shl_get): New function. Cover routine for 1145 find_stub_with_shl_get to pass to catch_errors. 1146 (hppa_fix_call_dummy): Comment out old stub mechanism. Rewrite using dyncall. 1147 (target_read_fp): New function. 1148 (pa_do_registers_info): Floating point registers start at FP4. 1149 (pa_print_registers): Use FP4_REGNUM instead of 72. 1150 (skip_trampoline_code): Do machine instruction matching for PA2.0. 1151 (setup_d_pid_in_inferior): New function. Exception handling support. 1152 (initialize_hp_cxx_exception_support): Ditto. 1153 (child_enable_exception_callback): Ditto. 1154 (child_get_current_exception_event): Ditto. 1155 1156 * hppah-nat.c (child_post_wait, child_post_follow_vfork, 1157 child_post_follow_inferior_by_clone): New functions. 1158 1159 * hppah-nat.c (child_xfer_memory): Make sure the call to ptrace really 1160 fails before we give up. 1161 (hppa_pid_to_str): New function. Format a process id. 1162 (hppa_tid_to_str): New function. Format a thread id. 1163 1164 * hppah-nat.c (child_xfer_memory): Use xmalloc, not alloca. 1165 (child_post_wait): Delete. 1166 (child_post_follow_vfork): Delete decl of child_ops; delete 1167 large chunks of function -- let it be handled by the normal 1168 mechanism that notices and handles exec events, in resume(). 1169 1170 * hppah-nat.c (require_notification_of_exec_events): New function; 1171 just notify of exec events, not all events, and just the specified 1172 pid, don't include it's children (10.20 version). 1173 (child_acknowledge_created_inferior): Call new function 1174 require_notification_of_exec_events instead of 1175 require_notification_of_events. 1176 1177 * hppah-nat.c [!GDB_NATIVE_HPUX_11]: Move HPUX 10.x-specific 1178 support code here from infptrace.c. 1179 1180 * hppah-nat.c: Removed #define ptrace call_ptrace 1181 replaced all calls to ptrace with calls to call_ptrace 1182 (parent_attach_all): Removed call to ptrace 1183 1184 * hpread.c (hpread_psymtab_to_symtab_1): Change fflush to 1185 gdb_flush; change stdout to gdb_stdout. 1186 (hpread_psymtab_to_symtab): Change fflush to gdb_flush. 1187 1188 * hpread.h: New file. Includes all includes, struct defs, defines 1189 from hpread.c. 1190 1191 * infcmd.c 1192 (attach_command): New local variable, exec_file, added code to 1193 determine exec_file from pid if exec_file is not already known, 1194 call new target operation, target_post_attach -- a no-op unless 1195 on HPUXHPPA 1196 (detach_command): After detaching, do a SOLIB_RESTART 1197 1198 * infcmd.c (objfiles.h): Fix typo on include line. 1199 1200 * infcmd.c (run_command): Only call SOLIB_RESTART if it's 1201 defined. 1202 (detach_command): Ditto. 1203 1204 * infcmd.c: 1205 (run_stack_dummy): Add calls to 1206 disable_watchpoints_before_interactive_call_start and 1207 enable_watchpoints_after_interactive_call_stops 1208 (finish_command): Alter code handling the evaluation and printing 1209 of the target function's return value. 1210 (attach_command): When given a pid, but no exec file, try to determine 1211 the exec file from the process. If the process does not record a 1212 full path name, try to qualify the filename against the source path. 1213 (_initialize_infcmd): Add some verbiage about how to use the attach command 1214 1215 * infcmd.c: 1216 Include objfiles.h 1217 (run_command): If program has already been started, and decide 1218 to restart it, then kill the target, flush the caches, 1219 call init_wait_for_inferior. Also purge old solib objfiles. 1220 1221 * infcmd.c: Changed calls to val_print, using a new macro, 1222 SOLIB_RESTART 1223 (run_command): Calls SOLIB_RESTART 1224 (do_registers_info): Changed calls to val_print 1225 1226 * infcmd.c: Made the symfile.h include preceed the 1227 objfiles.h include. The other ordering caused a 1228 compile problem (incompletely defined types). 1229 1230 * inferior.h (REQUIRE_DETACH): Fix default definition. 1231 * inftarg.c (child_post_attach): Fix declaration, make static. 1232 (proc_wait): Make globally visible. 1233 (child_insert_fork_catchpoint, etc): Fix return type. 1234 1235 * inferior.h (STARTUP_WITH_SHELL): New define. 1236 (START_INFERIOR_TRAPS_EXPECTED): New define 1237 1238 * inferior.h (fork_inferior): Change fifth parameter to be a function 1239 returning void. 1240 1241 * inferior.h (proc_wait): Declare. 1242 1243 * inferior.h: 1244 (Require_ATTACH): New macro 1245 (REQUIRE_DETACH): New macro 1246 (detach): Definition is now an extern 1247 (clone_and_follow_inferior): New definition, it's also an extern 1248 1249 * inferior.h: 1250 (Require_attach): Default definition for require_attach funct 1251 (require_detach): Default definition for require_detach funct 1252 (pre_fork_inferior): New funct decl for function defined in 1253 infptrace.c 1254 (fork_inferior): New parameter in funct decl. 1255 1256 * inferior.h: 1257 New variable decls: Inferior_ignoring_startup_exec_events, 1258 inferior_ignoring_leading_exec_events -- these variables 1259 are used when processing an exec call. 1260 (CALL_DUMMY_HAS_COMPLETED): New default macro -- for targets 1261 where PC in call dummy implies that call dummy has 1262 completed. Note, that on HPUX this inference does not hold. 1263 1264 * infptrace.c 1265 (require_notification_of_events): New function 1266 (child_acknowledge_created_inferior): Previously named 1267 hppa_acknowledge_forked_child. Also calling 1268 require_notification_of_events and clearing some semaphore 1269 variables 1270 (child_post_startup_inferior): New function 1271 (child_create_catch_fork_hook): Previously named 1272 hppa_create_catch_fork_hook 1273 (child_create_catch_vfork_hook): Previously named 1274 hppa_create_catch_vfork_hook 1275 (child_has_forked): Previously named hppa_target_has_forked 1276 (child_has_vforked): Previously named hppa_target_has_vforked 1277 (process_wait): Changed to call target_post_wait 1278 (attach): Add call to require_notification_of_events 1279 (child_pid_to_exec_file): New function 1280 (hppa_require_attach): New local variable, pt_status 1281 (hppa_get_process_events): New function 1282 1283 * infptrace.c (call_ptrace): Simplify control flow. 1284 (proc_wait): Move here from inftarg.c, add target_post_wait call. 1285 1286 * infptrace.c (call_ptrace): Add some debugging code. 1287 1288 * infptrace.c (child_pid_to_exec_file): Declare variable. 1289 1290 * infptrace.c (kill_inferior): Clean up call to proc_wait. 1291 1292 * infptrace.c: 1293 (Call_ptrace): When the ptrace request is PT_SETTRC, 1294 call ptrace and then call parent_attach_all. 1295 1296 * infptrace.c: 1297 (Child_has_syscall_event): New function. only applicable 1298 (for now) on HPUX 10.30 and beyond via the ttrace call. 1299 In infptrace.c there is a default operation. 1300 With ttrace, it is possible to tell the kernel to 1301 notify the debugger that the target program is about to make 1302 or return from a syscall. 1303 (child_thread_alive): New function. a default function. 1304 ptrace doesn't support kernel threads. 1305 (hppa_enable_page_protection_events): Defualt function 1306 (hppa_disable_page_protection_events): Default function 1307 1308 * infptrace.c (child_pid_to_exec_file): Fix number of params to 1309 cal_ptrace call. 1310 1311 * infptrace.c (hppa_pid_or_tid_to_str): New function. 1312 (hppa_switched_threads): New function. 1313 (hppa_ensure_vforking_parent_remains_stopped): New function. 1314 (hppa_resume_execd_vforking_child_to_get_parent_vfork): New function. 1315 1316 * infptrace.c: Most of the changes found in infptrace.c should 1317 be moved to hppah-nat.c 1318 (PT_VERSION): A new define 1319 (startup_semaphore_t): A new struct type. it is used to 1320 coordinate the parent and child processes after a fork and 1321 before an exec on HPUX. 1322 (call_ptrace): Changes to determine whether the ptrace 1323 request is for starting the tracing of the target process. 1324 (parent_attach_all): New funct. used on HPUX for coordinating 1325 the parent and child processes after a fork and before and exec. 1326 (hppa_acknowledge_forked_child): New funct. prabably belongs 1327 in hppah-nat.c 1328 (hppa_enable_catch_fork): New funct. probably belongs in 1329 hppah-nat.c 1330 (hppa_disable_catch_fork): New funct. probably belongs in 1331 hppah-nat.c 1332 (hppa_create_catch_fork_hook): New funct. probably belongs in 1333 hppah-nat.c 1334 (hppa_enable_catch_vfork): New funct. probably belongs in 1335 hppah-nat.c 1336 (hppa_disable_catch_vfork): New funct. probably belongs in 1337 hppah-nat.c 1338 (hppa_create_catch_vfork_hook): New funct. probably belongs to 1339 hppah-nat.c 1340 (hppa_target_has_forked): New funct. probably belongs in 1341 hppah-nat.c 1342 (hppa_target_has_vforked): New funct. probably belongs in 1343 hppah-nat.c 1344 (process_wait): New funct. also ifdefed for proc_wait. 1345 (kill_inferior): Call proc_wait rather than wait. this is 1346 pretty hacky. 1347 (pre_fork_inferior): New function. used only by HPUX. 1348 probably should be defined elsewhere. 1349 1350 * infrun.c (follow_inferior_fork): Only define on HP. 1351 (wait_for_inferior): Only call SOLIB_IN_DYNAMIC_LINKER if we have 1352 shared libraries; restore test of IN_SOLIB_DYNSYM_RESOLVE_CODE 1353 removed by HP. 1354 1355 * infrun.c (normal_stop): Add a call to the TUIDO 1356 macro just before the annotate_stopped label. This 1357 updates the windows after each program stop. 1358 1359 * infrun.c (normal_stop): Verify stop_command is non-zero before 1360 dereferencing it (it won't be set if dbx_commands is set). 1361 1362 * infrun.c (resume): Add #ifdef HPPAHPUX around HPUX-specific 1363 code. 1364 1365 * infrun.c (resume): Add missing semicolon. 1366 1367 * infrun.c (wait_for_inferior): Fix syntax error. 1368 1369 * infrun.c (follow_fork_mode_kind_names): Removed "both" option. 1370 (follow_fork): Added parameters. additional code for handling 1371 following of parent, following of child 1372 (resume): Added code for deciding how to resume in presence of 1373 fork. Additional params to follow_fork call. 1374 1375 * infrun.c (follow_exec): Ifdef for HPUXHPPA for the moment, the 1376 code in here assumes the existance of the child_ops target 1377 vector. This is incorrect for Solaris. 1378 1379 * infrun.c (resume): Fixed ifdefs, HPPAHPUX -> HPUXHPPA. 1380 1381 * infrun.c (wait_for_inferior): Fixed a matching parens problem -- 1382 matching curly brace inside ifdefed code which is not being 1383 compiled. Change local validFlag to be an 'int' rather than a 1384 'bool' and fixed the corresponding assignment statements. 1385 1386 * infrun.c: 1387 Two new global variables: Inferior_ignoring_startup_exec_events and 1388 inferior_ignoring_leading_exec_events. 1389 New static variables: Parent_of_vfork_trap_expected_and_ignorable, 1390 step_resume_breakpoint, through_sigtramp_breakpoint, pending_follow, 1391 follow_vfork_when_exec 1392 (follow_inferior_fork): Does what follow_fork did! 1393 (follow_fork): Is now a wrapper function for follow_inferior_fork 1394 (follow_vfork): Is now a wrapper function for follow_inferior_fork 1395 (follow_exec): New function, handles an exec event. 1396 (resume): Remove 3 local variables: Child_pid, has_forked, has_vforked. 1397 move and expand code that tries to follow a fork (i.e. also check 1398 for vfork and exec 1399 (init_wait_for_inferior): Initialize the new structure, pending_follow 1400 (delete_breakpoint_current_contents): When deleting all the breakpoints also 1401 set the breakpoint struct pointer to NULL. 1402 (wait_for_inferior): A number of changes. 1403 The step_resume_breakpoint and through_sigtramp_breakpoint local 1404 variables are now visible in entire module. 1405 Changed name of variable from child_inferior_pid to saved_inferior_pid. 1406 Added several cases to the event processing switch statement: 1407 Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD. 1408 Also, for TARGET_WAITKIND_STOPPED, check to see if expecting a trap 1409 from the parent of a vfork (ignorable) otherwise break as usual. 1410 When determining the value of 'random_signal' (0 or 1), no longer check for 1411 catchpoints. 1412 When determining how to handle unexpected signals, must now take into 1413 account fork, vfork, and exec. 1414 Change call to PC_IN_CALL_DUMMY to a call to CALL_DUMMY_HAS_COMPLETED 1415 At stop_stepping label, check to see if stopped for fork or 1416 vfork event. 1417 1418 * infrun.c: New code is related to threads and fork/vfork/exec. 1419 New static variable: Thread_step_needed 1420 Deleted static variable: Parent_of_vfork_trap_expected_and_ignorable 1421 Altered the pending_follow and fork_event structs 1422 (follow_inferior_fork): Before detaching from child and removing 1423 all breakpoints form it -- but only if forking or following 1424 vforks as soon as they happen. Also reset the solib inferior hook. 1425 The same kind of logic applies to hitting step_resume_breakpoints 1426 (calling breakpoint_re_set_thread) and to resetting and inserting 1427 breakpoints. 1428 (follow_exec): Forward decl 1429 (follow_vfork): Check to see if gdb followed the child. If 1430 the child exec'd before gdb saw the parent's vfork event 1431 then call follow_exec. 1432 (follow_exec): If the exec occured after a vfork, then follow 1433 the vfork as well. Do it before following the exec. 1434 Make sure to update breakpoints after and exec 1435 (resume): New local variable, should_resume. 1436 Change parameters in calls to follow_fork, follow_vfork, and 1437 follow_exec. Some changes to the way various pending_follow.kind 1438 situations are handled (there's TARGET_WAITKIND_FORKED, 1439 TARGET_WAITKIND_VFORKED, ARGET_WAITKIND_EXECD. Some additional 1440 conditions to check before deciding to resume the target (i.e. 1441 should_resume=1, stepping?, thread_step_needed?i, regular 1442 resume?) 1443 (proceed): When proceeded at location that does not have a breakpoint 1444 set thread_step_needed=0 to indicate that it is not necessary to 1445 single step thread over breakpoint. SOme additional checks to see 1446 if it is necessary to step thread over breakpoint. 1447 (start_remote): Remove call to clear_proceed_status. 1448 (init_wait_for_inferior): Initialize new fields in fork_event 1449 structure and add a call to clear_proceed_status. 1450 (wait_for_inferior): New local variable: New_thread_event. 1451 Initialize thread_step_needed = 0. 1452 Minor massaging of conditions for adding a new thread to the thread list. 1453 No longer resuming execution after adding a new thread. Let user play with thread first. 1454 Some changes in the way TARGET_WAITKIND_FORKED, ARGET_WAITKIND_VFORKED, 1455 TARGET_WAITKIND_EXECD are handled -- this is all HPUX related. 1456 Simplified TARGET_WAITKIND_STOPPED -- HP previously had some 1457 more complicated code in here. 1458 Moved the code to resume threads to after the large case statement that processes the events. 1459 Additional processing for stop_signal=TARGET_SIGNAL_TRAP. 1460 Cleanup code at process_event_stop_test label. 1461 Set thread_step_needed when processing a BPSTAT_WHAT_SINGLE. 1462 Minor massaging of fork/vfork/exec part of stop_stepping code. 1463 (normal_stop): Minor changes. calling show_and_print_stack_frame. 1464 (xdb_handle_command): New function 1465 (_initialize_infrun): Handle xdb_commands. also handle dbx commands 1466 1467 * infrun.c: Changes to support following forks, and handling 1468 catchpoints. 1469 (follow_fork_mode_kind_names): New array 1470 (follow_fork): New function. implements the follow parent, 1471 or child functionality. 1472 (resume): Additions to check whether the target process 1473 just forked and decide which process to follow. 1474 (wait_for_inferior): Additional variables (child_inferior_pid, 1475 stepping_through_solib_after_catch, 1476 - stepping_through_solib_catchpoints. 1477 - Altered CURRENTLY_STEPPING macro to check for stepping through 1478 a shared library after hitting a catchpoint. 1479 - Add parameters to save_infrun_state call 1480 - Check for fork and vfork when deciding if event is a random 1481 signal 1482 - When considering stops due to breakpoints, check for 1483 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK 1484 - Check for stop due to an explicit catchpoint 1485 - When checking for single stepping event, also check for 1486 stepping to get out of dynamic linker's hook after catching 1487 a shlib event 1488 (is_internal_shlib_eventpoint): New funct. check to see if 1489 event type is bp_shlib_event. 1490 (stopped_for_internal_shlib_event): New funct. check for shlib 1491 events 1492 (stopped_for_shlib_catchpoint): New funct. check for catchpoints. 1493 (normal_stop): Additions to check for shlib event 1494 (set_follow_fork_mode_command): New funct. handles the new follow 1495 fork command. 1496 (_initialize_infrun): Additions for follow-fork-mode command. 1497 1498 * infrun.c: Ifdefing references to 1499 switched_from_inferior_pid for HPUXHPPA. They don't seem 1500 useful for Solaris (i.e. non-HPUX) 1501 1502 * infrun.c: Included tuiData.h and tuiDataWin.h, ifdefed for TUI. 1503 Included top.h. New static variables: Switched_from_inferior_pid, 1504 number_of_threads_in_syscalls. 1505 (follow_inferior_fork): If there is a step_resume breakpoint 1506 explicitly reset the thread number. 1507 (resume): For TARGET_WAITKIND_VFORKED, removed a check for getting 1508 the vfork event to soon. 1509 (init_wait_for_inferior): Added parameter to call to 1510 breakpoint_init_inferior. Initialize number_of_threads_in_syscalls. 1511 (wait_for_inferior): New local variables: Prev_sal, 1512 enable_hw_watchpoints_after_wait, stepping_through_sigtramp, 1513 stepped_after_stopped_by_watchpoint. Enable watchpoints after a wait. 1514 Added cases for TARGET_WAITKIND_SYSCALL_ENTRY and 1515 TARGET_WAITKIND_SYSCALL_RETURN. 1516 Do additional processing if stop due to breakpoint, but breakpoint is 1517 only valid for a thread other than the one currently running. Additional 1518 parameters to save_infrun_state and load_infrun_state. Some additional 1519 processing for BPSTAT_WHAT_STEP_RESUME. Some additional processing to 1520 handle stepping over a function. 1521 (normal_stop): Added notification of switching threads. ifdefing some 1522 TUI changes and leaving out non-essential TUI changes. 1523 (restore_selected_frame): Ifdefing some TUI changes 1524 (restore_inferior_status): Ifdefing some TUI changes 1525 1526 * infrun.c: Removed the TUI ifdefs and TUI code. Also removed 1527 include for top.h. HP introduced this. I'm taking it out. 1528 1529 * inftarg.c (child_detach_from_process): Declare. 1530 (child_attach_to_process): Declare. 1531 (child_stop): Make static to match declaration. 1532 1533 * inftarg.c (ptrace_him): Change prototype back to return int. 1534 1535 * inftarg.c (ptrace_me): Remove debug output, pass NULL to 1536 fork_inferior if not HPUX. 1537 1538 * inftarg.c: 1539 (child_require_attach): New funct prototype and definition 1540 (child_require_detach): New funct prototype and definition 1541 (proc_wait): Funct prototype and definition are enclosed by 1542 proc_wait ifndef 1543 (child_attach_to_process): New function, does most of the 1544 work that child_attach used to do and some additional 1545 work to determine whether gdb is already attached to the 1546 target how to react. 1547 (child_attach): Altered. It's now a wrapper for 1548 child_attach_to_process. 1549 (child_require_attach): New function, called if should attach 1550 even when gdb is already attached to target. 1551 (child_detach_from_process): New function, does most of the 1552 work that child_detach used to do and some additional work 1553 to determine whether gdb is currently attached to the target. 1554 (child_detach): Altered. It's now a wrapper for 1555 child_detach_from_process. 1556 (child_require_detach): New function, called if should try to 1557 detach even when gdb is not attached to target. 1558 (ptrace_him): Calls a new function, target_acknowledge_forked_child. 1559 Currently, target_acknowledge_forked_child, is only defined to 1560 do something for HPUX. 1561 (child_create_inferior): Changed call to fork_inferior. 1562 (child_ops): Added to_require_attach and to_require_detach fields 1563 to the child_ops target ops vector. 1564 1565 * inftarg.c: 1566 Some hacks for ttrace work 1567 (child_wait): Additional local variables, additional code in 1568 while loop to check for: Process exited, process forked, 1569 process vforked, process execd 1570 (child_thread_alive): John B. seems to think that the kill 1571 call is inapproapriate for HPUX. 1572 (child_attach_to_process): Using strtol rather than atoi. 1573 no longer check for case where there is no known exec file. 1574 (child_post_attach): New function, a default, a no-op 1575 (child_insert_fork_catchpoint): New function, a default, a no-op 1576 (child_remove_fork_catchpoint): New function, a default, a no-op 1577 (child_create_catch_fork_hook): Deleted 1578 (child_create_catch_vfork_hook): Deleted 1579 (child_insert_vfork_catchpoint): New function, a default, a no-op 1580 (child_remove_vfork_catchpoint): New function, a default, a no-op 1581 (child_can_follow_vfork_prior_to_exec ):new function, a default, 1582 a no-op 1583 (child_insert_exec_catchpoint): New function, a default, a no-op 1584 (child_remove_exec_catchpoint): New function, a default, a no-op 1585 (child_has_execd): New function, a default, returns 0 1586 (child_reported_exec_events_per_exec_call): New function, a 1587 default, returns 1 1588 (child_has_exited): New function, a default. 1589 (child_core_file_to_sym_file): New function, a default, returns NULL. 1590 (child_ops): Initialize new target_ops vector fields to the 1591 child* functions. 1592 * infptrace.c: 1593 (Call_ptrace): For HPUX, handle additional requests: Pt_CONTIN1, 1594 PT_STEP1. 1595 (require_notification_of_events): Add several signals to the 1596 set of events requiring notification: Ptrace_SIGNAL, 1597 PTRACE_EXEC, PTRACE_FORK, PTRACE_VFORK 1598 (child_acknowledge_created_inferior): This function is only 1599 defined if CHILD_ACKNOWLEDGE_CREATED_INFERIOR is defined. 1600 (child_post_startup_inferior): Function is only defined if 1601 CHILD_POST_STARTUP_INFERIOR is defiend. Also, now call 1602 require_notification_of_events. 1603 (child_create_catch_fork_hook): Deleted 1604 (child_create_catch_vfork_hook): Deleted 1605 (child_insert_fork_catchpoint): New function 1606 (child_remove_fork_catchpoint): New function 1607 (child_insert_vfork_catchpoint): New function 1608 (child_remove_vfork_catchpoint): New function 1609 (child_has_forked): Now enclosed by a CHILD_HAS_FORKED ifdef 1610 (child_has_vforked): Now enclosed by CHILD_HAS_VFORKED ifdef 1611 (child_can_follow_vfork_prior_to_exec): New function 1612 (child_insert_exec_catchpoint): New function 1613 (attach): Removed call to require_notification_of_events 1614 (child_post_attach): New function, call to 1615 require_notification_of_events moved here. 1616 (child_pid_to_exec_file): New enclosed by CHILD_PID_TO_EXEC_FILE ifdef 1617 introduced the concept of a saved_inferior_pid 1618 (hppa_require_attach): Add some code to decide if gdb is already 1619 attached to process. Can not figure this out via a ptrace call. 1620 (hppa_insert_hw_watchpoint): New function 1621 (hppa_remove_hw_watchpoint): New function 1622 1623 * inftarg.c: 1624 (child_attach_to_process): Change position in file 1625 (child_detach_from_process): Change position in file 1626 1627 * inftarg.c: 1628 (child_attach_to_process): Changed parameter to child_wait call 1629 1630 * inftarg.c: 1631 (child_post_wait): New function declaration and definition 1632 (ptrace_him): 1633 - change return value to a void. 1634 - change target_acknowledge_forked_child call to 1635 target_acknowledge_created_inferior 1636 - call target_post_startup_inferior rather than returning pid. 1637 (child_attach_to_process): Change param name, fail_if_already_attached 1638 -> after_fork. 1639 Invert a couple of if-then-else statments. 1640 Use REQUIRE_ATTACH macro 1641 (child_attach): Change params in child_attach_to_process call 1642 (child_require_attach): Change params in child_attach_to_process call 1643 (child_detach_to_process): Change param name, 1644 fail_if_already_attached -> after_fork. 1645 Invert a couple of if-then-else statments. 1646 Use REQUIRE_DETACH macro 1647 (child_detach): Change params in child_detach_from_process call 1648 (child_require_detach): Change params in child_detach_from_process 1649 call 1650 (child_post_startup_inferior): New function 1651 (child_acknowledge_created_inferior): New function 1652 (child_clone_and_follow_inferior): New function 1653 (child_post_follow_inferior_by_clone): New function 1654 (child_create_catch_fork_hook): New function 1655 (child_create_catch_vfork_hook): New function 1656 (child_has_forked): New function 1657 (child_has_vforked): New function 1658 (child_post_follow_vfork): New function 1659 (child_stop): No longer a static function 1660 (child_pid_to_exec_file): New function 1661 1662 * inftarg.c: 1663 (child_wait): Child_pid becomes related pid. return pid 1664 rather than inferior_pid. Changes are in code handling fork 1665 and vfork 1666 1667 * inftarg.c: 1668 Include gdb_stat.h and sys/unistd.h 1669 (child_wait): New local variables. Check for live threads. 1670 Check for syscall events 1671 (child_thread_alive): No longer a static funct. 1672 (ptrace_him): Remove some code inserted in snap3 1673 (child_create_inferior): Added a bunch of code to handle a 1674 bad interaction between start-up-with-shell and the HP 1675 catch-fork/catch-exec logic. I am ifdefing this for 1676 HPUXHPPA for now. 1677 (child_has_syscall_event): New default target_ops function 1678 (child_enable_exception_callback): New default target_ops function 1679 (child_get_current_exception_event): New default target_ops function 1680 (child_ops): 3 new fields 1681 1682 * inftarg.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs 1683 1684 * inftarg.c: Reverted previous change. 1685 1686 * infttrace.c (hppa_remove_hw_watchpoint): Fix check for write 1687 access hardware watchpoint. 1688 1689 * infttrace.c (proc_wait): Rename from proc_wait. 1690 1691 * infttrace.c (require_notification_of_exec_events): New function; 1692 just notify of exec events, not all events, and just the specified 1693 pid, don't include it's children. 1694 (child_acknowledge_created_inferior): Call new function 1695 require_notification_of_exec_events instead of 1696 require_notification_of_events. 1697 (child_post_startup_inferior): Call require_notification_of_events 1698 1699 * infttrace.c: Changed all references to boolean to int. 1700 Changed all references to TRUE and FALSE to 1 and 0. 1701 1702 * irix5-nat.c (symbol_add_stub): Add params to call to 1703 symbol_file_add. 1704 1705 * jv-lang.c (get_dynamics_objfile): Add 2 more parameters to call 1706 to allocate_objfile. 1707 1708 * main.c (fputs_unfiltered): Changes to prevent cursor form 1709 jumping around in the TUI. Altered where tuiTermUnsetup and 1710 tuiTermSetup are called 1711 1712 * main.c (fputs_unfiltered): Changed function so that it 1713 checks to see if output is to a string buffer or to a 1714 FILE stream and does the correct action (i.e. strcat or 1715 fputs). Fixed params for fputs call. 1716 1717 * main.c (fputs_unfiltered): Don't try to call the TUI's 1718 CommandCharCount functions when the TUI isn't enabled. 1719 1720 * main.c (fputs_unfiltered): Change FILE to GDB_FILE. 1721 1722 * main.c (main): If the user gives the --version or --help flags, 1723 disable the TUI. 1724 1725 * main.c (tui_version, xdb_commands, dbx_commands): New variables. 1726 (main): New command line arguments --tui, --xdb, --dbx; add call 1727 to tyiCleanUp via tuiDo to main loop. 1728 (fputs_unfiltered): Tui related changes. 1729 1730 * main.c: Define 2 new global variables, gdb_stdout and gdb_stderr 1731 of type GDB_FILE. 1732 (main): Allocate space for and initialize gdb_stdout and gdb_stdin. 1733 1734 * objfiles.c (find_pc_sect_section): Make end condition be less 1735 than s->endaddr, not less than or equal to s->endaddr. 1736 1737 * objfiles.c: 1738 (allocate_objfile): 2 new parameters: User_loaded and is_solib. 1739 When appropriate, record in the object file that it is user loaded. 1740 The run command can use this information to purge object file 1741 entries associated with the old inferior and keep user loaded 1742 object files loaded via the add-symbol-file command. 1743 (objfile_purge_solibs): New function. deletes all objectfile entries 1744 that are not explicitly loaded by the user. 1745 1746 * objfiles.c: 1747 (objfile_relocate): Check for LOC_INDIRECT 1748 (find_pc_sect_section): Change condition from 1749 pc < s->endaddr to pc <= s->endaddr 1750 1751 * objfiles.h: 1752 New variables: User_loaded and is_solib 1753 (OBJF_SHARED): New macro. used to distinguish objfile for 1754 shared library from "vanilla" objfile. 1755 (allocate_objfile): Add new parameters to function decl. 1756 (objfile_purge_solibs): New function decl. 1757 1758 * objfiles.h: Add some typedefs: Importentry, ExportEntry. 1759 Add some new variables: Import_list, import_list_size, 1760 export_list, export_list_size 1761 1762 * osfsolib.c: 1763 (symbol_add_stub): Added params to call to symbol_file_add 1764 1765 * pa/hpux1020.mh (NATDEPFILES): Add corelow.o, symbol table and 1766 solib files. 1767 1768 * pa/hpux1100.mh (NAT_FILE): Use nm-hppah11.h. 1769 (NATDEPFILES): Add symbol table and solib files. 1770 1771 * pa/nm-hppah11.h: New file, HPUX11-only definitions. 1772 1773 * pa/tm-hppa.h (proc_wait): Remove decl and macro. 1774 1775 * parse.c (write_dollar_variable): Handle cases in which variables 1776 besides the debugger ones start with $ and $$. 1777 (parse_nested_classes_for_hpacc): New function. Parse a string that 1778 is possibly a namespace / nested class specification. 1779 (find_template_name_end): New function. 1780 1781 * procfs.c: 1782 (procfs_init_inferior): Return value is now a void. 1783 1784 * procfs.c (procfs_ops): Initializing new target ops vector fields. see list below. 1785 1786 * procfs.c: 1787 (procfs_ops): Adding new target_ops vector fields and 1788 removing a few. see list below 1789 1790 * procfs.c: Added new fields to procfs_ops. 1791 Necessary since we still have oldstyle initialization in 1792 this file 1793 1794 * pyr-tdep.c (pyr_do_registers_info): Change stdout to gdb_stdout. 1795 (frame_locals_address): Change stderr to gdb_stderr. 1796 (frame_args_addr): Ditto. 1797 1798 * pyr-xdep.c (fetch_inferior_registers): Change stderr to 1799 gdb_stderr. 1800 1801 * serial.c (serial_close): Call gdb_fclose, not fclose on a 1802 GDB_FILE. 1803 1804 * serial.c (serial_logchar): Change chtype to ch_type. sigh. 1805 1806 * solib.c (look_for_base): The parameter to file must be 1807 of type FILE *. So cast exec_bfd -> iostream in the call 1808 to fileno as a FILE *, not a GDB_FILE *. This will work because 1809 exec_bfd -> iostream is declared and given a value in bdf and 1810 bfd will continue to use FILE rather than GDB_FILE. 1811 1812 * solib.c: 1813 (solib_add): Remove references to exec_ops. 1814 1815 * solib.c: 1816 (solib_add): Update exec_ops.to_sections 1817 1818 * solib.c: 1819 (symbol_add_stub): Added params to call to symbol_file_add 1820 1821 * solib.h: 1822 (SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to 0. 1823 functionality not implemented for this target. 1824 1825 * solib.h: Added macro definitions. These macros generate 1826 error messages for solaris?? 1827 (SOLIB_CREATE_CATCH_LOAD_HOOK) 1828 (SOLIB_CREATE_CATCH_UNLOAD_HOOK) 1829 (SOLIB_HAVE_LOAD_EVENT) 1830 (SOLIB_LOADED_LIBRARY_PATHNAME) 1831 (SOLIB_HAVE_UNLOAD_EVENT) 1832 (SOLIB_UNLOADED_LIBRARY_PATHNAME) 1833 (SOLIB_IN_DYNAMIC_LINKER) 1834 (SOLIB_RESTART) 1835 1836 * somread.c (is_in_import_list): Ditto. 1837 1838 * somread.c (som_symfile_read): Added some comments 1839 1840 * somread.c (som_symfile_read): Read in import and export lists. 1841 (som_symtab_read): Change test for dynamic executable. 1842 (is_in_import_list): New function. Check if a given symbol name 1843 is in the import list. 1844 (init_import_symbols): New function. Read in and initialize the 1845 som import list. 1846 (init_export_symbols): New function. Read in and initialize the 1847 som export list. 1848 1849 * somread.c: 1850 (som_symfile_read): Fix missing comment delimiters 1851 1852 * somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro. 1853 Define bit of __dld_flags in HP-UX a.out files. 1854 (DLD_FLAGS_HOOKVALID): Ditto. 1855 (DLD_FLAGS_LISTVALID): Ditto. 1856 (DLD_FLAGS_BOR_ENABLE): Ditto. 1857 (som_solib_total_st_size): Cumulative size in bytes of the 1858 symbol tables of all shared objects on the so_list_head list. 1859 (som_solib_st_size_threshhold_exceeded): Threshold for adding symbols 1860 for shlibs. 1861 (som_solib_sizeof_symbol_table): New function. Computes size of 1862 symbol table for a shlib. 1863 (som_solib_load_symbols): New function. Load symbols from shlib. 1864 (som_solib_add): Detect if __dld_list is not valid. 1865 Record main program's symbol table size. 1866 Load symbols if called from command line. 1867 Keep threshold into account when loading shlib symbols. 1868 (som_solib_create_inferior_hook): Use dld_flags macros. 1869 (som_sharedlibrary_info_command): Let user know if symbols were 1870 not loaded. 1871 (som_solib_restart): Discard all the shlibs descriptors. 1872 (_initialize_som_solib): Chenge help message for auto-solib-add 1873 command. 1874 Set threshold for symbol table to 50 megabytes. 1875 1876 * somsolib.c (_initialize_som_solib): Added call to som_solib_restart. 1877 (som_solib_restart): New function 1878 (som_solib_in_dynamic_linker): New function 1879 (som_solib_desire_dynamic_linker_symbols): New function 1880 (som_solib_unloaded_library_pathname): New function 1881 (som_solib_loaded_library_pathname): New function 1882 (som_solib_library_pathname): New function 1883 (som_solib_have_unload_event): New function 1884 (som_solib_have_load_event): New function 1885 (som_solib_create_catch_unload_hook): New function 1886 (som_solib_create_catch_load_hook): New function 1887 (som_solib_create_inferior_hook): Rewritten 1888 dld_cache: New struct 1889 addr_and_unwind_t: New struct 1890 (find_unwind_entry) added prototype 1891 1892 * somsolib.c (som_solib_create_inferior_hook): Introduce new local 1893 msymbol2 and change some msymbol's to msymbol2's -- was clobbering 1894 msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline, 1895 and ultimately core dumping with a SEGV. 1896 1897 * somsolib.c: 1898 Include assert.h 1899 (som_solib_mapped_entry): Additional comments for text_addr, 1900 text_link_addr, text_end, and tsd_start_addr fields. Commenting 1901 out 2 tsd fields, __data_start and __data_end. 1902 (som_solib_add_solib_objfile): Add params to calls to symbol_file_add. 1903 Add some code for distinguishing between a shared library and other 1904 objfiles. This appears to be a prelude to thread local storage. 1905 (som_solib_load_symbols): Changes to printf statement 1906 enclosed by SOLIB_DEBUG ifdef. 1907 (som_solib_add): Change comment to correctly specify path 1908 to end.o -- /opt/langtools/lib/end.o. changes to printf statement 1909 enclosed by SOLIB_DEBUG ifdef. 1910 Removed several SOLIB_DEBUG ifdefs and the associated printfs. 1911 Add code to find the start address for the object file's thread 1912 local storage 1913 (som_solib_create_inferior_hook): Fix warning messages use correct 1914 path to end.o -- /opt/langtools/lib/end.o. Change control flow. 1915 No longer user early returns from function is cases of error. 1916 (reset_inferior_pid): New function 1917 (som_solib_remove_inferior_hook): New function 1918 (so_lib_thread_start_addr): New function. used for tsd. 1919 1920 * somsolib.c: Removed references to ASSERT macro. 1921 1922 * somsolib.c: Add debugging macro. 1923 (struct som_solib_mapped_entry): Add new field tsd_start_addr. 1924 (struct so_list): Added new field solib_addr. 1925 (som_solib_add_solib_objfile): New function. 1926 (som_solib_load_symbols): Rewritten. 1927 (som_solib_add): Make sure we don't load the symbols in if the 1928 threshold was exceeded. 1929 (som_solib_get_solib_by_pc): New function. Return the address of 1930 handle of the shared library. 1931 (som_solib_restart): Disable breakpoints at restart. 1932 (_initialize_som_solib): Set threshold to 100 megabytes. 1933 1934 * somsolib.c: Add include of fcntl.h so that O_RDONLY is defined. 1935 1936 * somsolib.h (DISABLE_UNSETTABLE_BREAK): New macro. 1937 (PC_SOLIB): New macro. 1938 1939 * somsolib.h: 1940 (SOLIB_CREATE_CATCH_LOAD_HOOK): Define 1941 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Define 1942 (SOLIB_HAVE_LOAD_EVENT): Define 1943 (SOLIB_LOADED_LIBRARY_PATHNAME): Define 1944 (SOLIB_HAVE_UNLOAD_EVENT): Define 1945 (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define 1946 (SOLIB_IN_DYNAMIC_LINKER): Define 1947 (SOLIB_RESTART): Define 1948 1949 * somsolib.h: 1950 (SOLIB_REMOVE_INFERIOR_HOOK): New macro. defined to use 1951 som_solib_remove_inferior_hook. 1952 1953 * somsolib.h: 1954 (som_solib_create_catch_load_hook) 1955 (som_solib_create_catch_unload_hook) 1956 (som_solib_have_load_event) 1957 (som_solib_loaded_library_pathname) 1958 (som_solib_have_unload_event) 1959 (som_solib_unloaded_library_pathname) 1960 (som_solib_in_dynamic_linker) 1961 Fix prototypes to use type names, not parameter names. 1962 1963 * source.c (find_source_lines): Make non static. 1964 (open_source_file): Ditto. 1965 (source_full_path_of): New function. 1966 (print_source_lines): Rename to print_source_lines_base and make 1967 static; formatting. 1968 (print_source_lines): New function. 1969 (forward_search_command): Tui changes. 1970 (reverse_search_command): Tui changes. 1971 (_initialize_source): Add xdb and dbx compatibility commands. 1972 1973 * source.c (list_command): Handle case of odd number of source 1974 lines to display. 1975 1976 * source.c: 1977 (source_full_path_of): New function. file was overlooked 1978 in merge ;-/. 1979 1980 * stack.c (func_command): Make high bound be <, not <=. 1981 1982 * stack.c (_initialize_stack): For the backtrace command, delete 1983 the help line about usage, since this has to be a valid help 1984 message for the 'where' command too. 1985 1986 * stack.c (current_frame_command): Add a check for the 1987 existance of a stack. If there is no stack produce an 1988 error message and exit. 1989 1990 * stack.c (down_silently_base, up_silently_base, 1991 args_plus_locals_info, print_frame_info_base, 1992 print_stack_frame_base, print_stack_frame_base_stub): Declare. 1993 (print_frame_local_vars): Add'l parameter. 1994 (print_stack_frame_stub): New version created, old version renamed 1995 to show_and_print_stack_frame_base_stub. 1996 (print_stack_frame_base_stub, print_only_stack_frame_stub, 1997 show_and_print_stack_frame, print_only_stack_frame, 1998 stack_publish_stopped_with_no_frame, print_frame_info, 1999 show_stack_frame, backtrace_full_command, args_plus_locals_info, 2000 select_and_print_frame, select_and_maybe_print_frame, 2001 current_frame_command, func_command): New functions. 2002 (backtrace_command): New function, old renamed to 2003 backtrace_command_1. 2004 (print_block_frame_locals, print_frame_local_vars): Additional 2005 parameter, number of tabs. 2006 (up_silently_command): New function, old renamed to 2007 up_silently_command_base. 2008 (down_silently_command): New function, old renamed to 2009 down_silently_base. 2010 (_initialize_stack): Register new commands based on values of 2011 xdb_commands and dbx_commands variables. 2012 2013 * stack.c (func_command): Make high bound be <, not <=. 2014 2015 * stack.c (parse_frame_specification): Fix prototype to match 2016 function definition. 2017 (show_and_print_stack_frame_stub): Fix name. 2018 (select_and_print_frame): Change uncaught tuiDO call. 2019 2020 * stack.c (up_silent_base): Rename from up_silently_command_base. 2021 2022 * symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's 2023 defined. 2024 2025 * symfile.c (add_psymbol_with_dem_name_to_list): New function. 2026 Adds a symbol with a long value to a psymtab. Differs from 2027 add_psymbol_to_list in taking both a mangled and a demangled name. 2028 2029 * symfile.c (compare_psymbols): Call strcmp directly, instead of 2030 using macro. 2031 2032 * symfile.c (symbol_file_add): Reindent portions. 2033 (symbol_file_command): Add call to tuiDo. 2034 2035 * symfile.c (symbol_file_command): Only call SOLIB_RESTART if it's 2036 defined. 2037 2038 * symfile.c (symfile_bfd_open): Add code to call PXDB on hpux, if 2039 the file has not already been processed by pxdb. 2040 Added define USE_PXDB. 2041 2042 * symfile.c (symfile_bfd_open): Change parenthesis positioning 2043 around call to hpread_pxdb_check. 2044 2045 * symfile.c (symfile_bfd_open): Make not static. 2046 (RESET_HP_UX_GLOBALS): New macro. Resets globals when new symbol 2047 file loaded. 2048 (USE_PXDB): Not needed. Removed. 2049 (symbol_file_add): Add HP specific code to deal with pxdb. 2050 (symbol_file_command): Reset HP specific globals if new symbol file 2051 loaded. 2052 (symfile_bfd_open): Comment out checking for pxdb. 2053 (reread_symbols): Reset HP specific globals. 2054 2055 * symfile.c (symfile_bfd_open): Uncomment hpus specific code. 2056 2057 * symfile.c: 2058 (symbol_file_add): Add user_loaded and is_solib parameters. 2059 fixed number of parameters in call to allocate_objfile 2060 (symbol_file_command): Added call to SOLIB_RESTART macro. 2061 fixed number of parameters in calls to symbol_file_add. 2062 (add_symbol_file_command): Fixed number of parameters in calls to 2063 symbol_file_add. 2064 2065 * symfile.c: Added prototype for hpread_pxdb_check. 2066 2067 * symfile.c: Changed HPUX_SNAP1 ifdef to HPUXHPPA. enclosed calls to 2068 RESET_HP_UX_GLOBALS with an HPUXHPPA ifdef 2069 2070 * symfile.h (symfile_bfd_open): Add protptype. 2071 2072 * symfile.h: Add prototype for add_psymbol_with_dem_name_to_list. 2073 2074 * symfile.h: Clarify purpose of auto_solib_add. 2075 2076 * symmisc.c (maintenance_print_symbols): Call gdb_fclose, not 2077 fclose on a GDB_FILE* during cleanup. 2078 (maintenance_print_psymbols): Call gdb_fclose, not fclose on a 2079 GDB_FILE* during cleanup. 2080 (maintenance_print_msymbols): Call gdb_fclose, not fclose on a 2081 GDB_FILE* during cleanup. 2082 2083 * symmisc.c (maintenance_print_symbols): Gdb_fclose now takes a 2084 GDB_FILE ** parameter. Fix the local GDB_FILE variables and the 2085 call to make_cleanup. 2086 (maintenance_print_psymbols): Ditto 2087 (maintenance_print_msymbols): Ditto 2088 2089 * symmisc.c (print_objfile_statistics): Close quotes in 2090 output strings. 2091 2092 * symmisc.c: 2093 (Print_symbol): Add LOC_INDIRECT to switch statement 2094 (print_partial_symbols): Add LOC_INDIRECT to switch statement 2095 2096 * symtab.c (find_pc_sect_psymtab): High bounds should be <, not <=. 2097 (find_pc_sect_symtab): Ditto. 2098 2099 * symtab.c (hp_som_som_object_present): New flag to indicate HP 2100 compiled code. 2101 (find_pc_sect_psymtab): Change tests to make sure we are checking 2102 the texthigh adress as well. 2103 (lookup_transparent_type): New function. Look up a type name 2104 in the struct_namespace. The type returned must not be opaque. 2105 (find_pc_sect_symtab): Make sure we check the address 'pc' itself, 2106 too. 2107 (find_addr_symbol): Prepare to handle LOC_INDIRECT address class, but 2108 leave it commented out. 2109 (find_pc_sect_line): Return correct information if pc is in import 2110 or export stub (trampoline). 2111 (decode_line_1): Skip two chars, if they are '$$'. Like for HP's 2112 $$dyncall. Handle cases in which varaible and function names can start 2113 with $. 2114 (overload_list_add_symbol): If cannot demangle name, use it as is. 2115 Free string after use. 2116 (make_symbol_overload_list): Initialize oload_name to NULL and 2117 oload_name_len to 0. If demangle not successful, use name as it is. 2118 Free string after use. 2119 2120 * symtab.c (lookup_symbol): Changed call to find_pc_sect_symtab, 2121 to the original find_pc_symtab, in HP added fragment. 2122 2123 * symtab.c (lookup_symbol): Change HPUX_SNAP1 ifdef to a HPUXHPPA ifdef 2124 2125 * symtab.c (lookup_symbol): Ifdef the searching of symbol in the 2126 minimal symbol tables, for hpux we move this check at the end 2127 of the function. 2128 Before we error out if symbol is not found in the symtab, look 2129 in the statics. 2130 Before erroring out if static symbol not found look in the globals. 2131 2132 * symtab.c (lookup_symbol): Return symbol as soon as found. 2133 (decode_line_1): Check whether we have a conditional break. Temporarily 2134 remove it from the line, to not confure perenthesis checking. 2135 Handle namespaces. 2136 (overload_list_add_symbol): New function. Overload 2137 resolution support. 2138 (make_symbol_overload_list): Ditto. 2139 2140 * symtab.c: 2141 (find_template_name_end): New prototype decl. 2142 (lookup_symbol): When a global or static symbol shows up in the 2143 psymtab table, but not the symtab table, tell the user that 2144 the symbol may be an inlined function or a template function and 2145 provide some guidance to the user about how to more fully 2146 specify the symbol. 2147 (lookup_transparent_type): When a global or static symbol shows up 2148 in the psymtab table, but not the symtab table, tell the user that 2149 the symbol may be an inlined function or a template function and 2150 provide some guidance to the user about how to more fully 2151 specify the symbol. 2152 (decode_line_1): Handle template function specification when decoding a 2153 line. May need to be ifdefed for HP's aCC? 2154 (_initialize_symtab): Handle dbx commands. 2155 2156 * symtab.h (address_class): Add new address calss for 2157 LOC_THREAD_LOCAL_STATIC and LOC_INDIRECT. 2158 (lookup_transparent_type): Add prototype. 2159 (exception_event_kind): New enum for exception catchpoints. 2160 (exception_event_record): New structure for exception catchpoints. 2161 (CURRENT_EXCEPTION_KIND): New macro. 2162 (CURRENT_EXCEPTION_CATCH_SAL): New macro. 2163 (CURRENT_EXCEPTION_CATCH_LINE): New macro. 2164 (CURRENT_EXCEPTION_CATCH_FILE): New macro. 2165 (CURRENT_EXCEPTION_CATCH_PC): New macro. 2166 (CURRENT_EXCEPTION_THROW_SAL): New macro. 2167 (CURRENT_EXCEPTION_THROW_LINE): New macro. 2168 (CURRENT_EXCEPTION_THROW_FILE) new macro.: 2169 (Current_EXCEPTION_THROW_PC): New macro. 2170 2171 * symtab.h(make_symbol_overload_list): Add prototype. 2172 2173 * symtab.h: 2174 (symbol_file_add): Add new params to function decl. 2175 2176 * target.c (cleanup_target): Changed casting of default functions for 2177 to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid of 2178 warnings. 2179 2180 * target.c (cleanup_target): Changed the default functions for 2181 to_pid_to_exec_file and to_core_file_to_sym_file 2182 2183 * target.c (cleanup_target): Fixed PARAMS for to_has_syscall_event 2184 2185 * target.c (cleanup_target): Syntax error, mismatched paranthesis. 2186 2187 * target.c: 2188 (Default_clone_and_follow_inferior): New funct prototype declaration 2189 and function definition 2190 (dummy_target): More target_ops vector changes for HPUX 2191 new fields. ifdefed for HPUX_SNAP2. New fields are 2192 to_post_wait, to_post_startup_inferior 2193 to_acknowledge_created_inferior, to_clone_and_follow_inferior, 2194 to_post_follow_inferior_by_clone, to_create_catch_fork_hook, 2195 to_create_catch_vfork_hook, to_has_forked, to_has_vforked, 2196 to_post_follow_vfork, to_pid_to_exec_file 2197 (de_fault): Add new HPUX specific target_ops operations to 2198 the de_fault macro 2199 (INHERIT): Add new HPUX specific target_ops operations to the 2200 INHERIT macro 2201 (find_default_clone_and_follow_inferior): New funct definition 2202 (debug_to_post_wait): New funct 2203 (debug_to_post_startup_inferior): New funct 2204 (debug_to_acknowledge_created_inferior): New funct 2205 (debug_to_clone_and_follow_inferior): New funct 2206 (debug_to_post_follow_inferior_by_clone): New funct 2207 (debug_to_create_catch_fork_hook): New funct 2208 (debug_to_create_catch_vfork_hook): New funct 2209 (debug_to_has_forked): New funct 2210 (debug_to_has_vforked): New funct 2211 (debug_to_post_follow_vfork): New funct 2212 (setup_target_debug): Initialize new target_ops vector fields. 2213 2214 * target.c: 2215 (Cleanup_target): Fixed the return type on a few of the 2216 default function values. 2217 2218 * target.c: 2219 (Dummy_target): Add 3 new fields 2220 (nosupport_runtime): New function, used in cleanup_target 2221 (cleanup_target): Changes in the de_fault macro, both to 2222 accomodate the new target_ops vector fields and to use 2223 more accurate default functions. 2224 (update_current_target): Add new target_ops vector fields to the 2225 INHERIT macro 2226 (generic_mourn_inferior): The call to breakpoint_init_inferior now takes a 2227 parameter 2228 (normal_pid_to_str): Adding a \0 to the end of buf. 2229 (debug_to_has_syscall_event): New func 2230 (debug_to_enable_exception_callback): New func 2231 (debug_to_get_current_exception_event): New func 2232 (setup_target_debug): Initialize the 3 new target_ops vector fields 2233 2234 * target.c: 2235 (Struct signals): Fix message associated with SIGRETRACT. 2236 2237 * target.c: 2238 (Dummy_target): Fix syntax error 2239 (cleanup_target): Changed the default values for the new 2240 target_ops vector fields. HP folks inappropriately set 2241 most of them to noprocess(). They should be a mixture 2242 of ignore() and return_zero(). 2243 2244 * target.c: 2245 (Dummy_target): Add new target_ops vector fields and their initializations 2246 (cleanup_target): Added new new target_ops vector fields to the de_fault 2247 macro definition. 2248 (update_current_target): Added new new target_ops vector fields to the INHERIT 2249 macro definition 2250 (return_one): New function, used by the de_fault macro 2251 (debug_to_post_attach): New function 2252 (debug_to_wait): Added new cases: Target_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED, 2253 TARGET_WAITKIND_EXECD 2254 (debug_to_insert_fork_catchpoint): New function 2255 (debug_to_remove_fork_catchpoint): New function 2256 (debug_to_insert_vfork_catchpoint): New function 2257 (debug_to_remove_vfork_catchpoint): New function 2258 (debug_to_can_follow_vfork_prior_to_exec): New function 2259 (debug_to_insert_exec_catchpoint): New function 2260 (debug_to_remove_exec_catchpoint): New function 2261 (debug_to_core_file_to_sym_file): New function 2262 (setup_target_debug): Give new fields in current_target target_ops vector values. 2263 2264 * target.c: Hp merge, 4/15/98 snapshot 2265 There are new target_ops fields that pertain only 2266 to HPUX. All the changes relate to this. First, 2267 new fields are added to the dummy_target target_ops 2268 vector: To_require_attach, to_require_detach. 2269 2270 * target.c: Remove HPUX_SNAP1 and HPUX_SNAP2 ifdefs 2271 2272 * thread.c (info_threads_command): Call print_only_stack_frame 2273 instead of print_stack_frame. 2274 (_initialize_thread): Make t an alias for thread only if 2275 xdb_commands is not set. 2276 2277 * thread.c (thread_command): If no arguments, don't generate an 2278 error, instead tell the user which thread is current. 2279 (info_threads_commands): Don't lose the users position within the 2280 current thread -- remember it and then restore it. 2281 2282 * thread.c: 2283 (struct thread_info): Add stepping_through_sigtramp field 2284 (add_thread): Initialize stepping_through_sigtramp field 2285 (load_infrun_state): Add stepping_through_sigtramp param and 2286 make sure it gets assigned a value. 2287 (save_infrun_state): Add stepping_through_sigtramp param and 2288 make sure that the value gets saved. 2289 (info_threads_command): Ifdefing some local variables and 2290 code for HPUXHPPA. HP folks want print the tid rather than pid? 2291 Also, looks like the HP folks solved the same thread switching 2292 problem that 4.17 solves. Taking 4.17. 2293 (restore_current_thread): Print out the current frame after 2294 switching threads. 2295 (thread_apply_all_command): Ifdefing a print statement for 2296 HPUXHPPA. The HP folks want to print out a tid rather than pid? 2297 (thread_apply_command): Ifdefing a print statement for 2298 HPUXHPPA. The HP folks want to print out a tid rather than pid? 2299 (thread_command): Decided not to take HP change. 2300 2301 * thread.c: Fixing gdb core dump problem causing many testsuite 2302 failures. 2303 (add_thread): Remove call to bpstat_clear, initialize 2304 tp->stepping_through_solib_catchpoints = NULL; 2305 2306 * thread.c: Changes for catchpoints, shared libaries, 2307 (thread_info): Additional fields in the thread_info struct 2308 for stepping_through_solib_after_catch and 2309 stepping_through_solib_catchpoints. 2310 (add_thread): Initialize the new thread_info fields. 2311 (load_infrun_state): Additional parameters for handling 2312 catchpoints and shared libraries. 2313 (save_infrun_state): Additional parameters for handling 2314 catchpoints and shared libraries. 2315 2316 * top.c (command_loop): Initialize space_at_cmd_start to 0. 2317 (set_prompt): New function. 2318 (togglelist, stoplist): New command lists. 2319 (command_loop): Tui changes -- paranoia to make sure 2320 insert mode is off when not editing. 2321 (quit_force): Clean up tui on exit. 2322 (init_main): Make definition of info status command dependent upon 2323 dbx mode not being set. 2324 (fputs_unfiltered_hook): Changed stream parameter from FILE 2325 to GDB_FILE 2326 (flush_hook): Changed stream parameter from FILE to GDB_FILE 2327 2328 * top.h (set_prompt): Declare. 2329 2330 * typeprint.c (whatis_exp): Decide real runtime type. For the vtable 2331 case. 2332 2333 * utils.c (query): Changes to prevent cursor from jumping around in the 2334 TUI. Call tuiBufferGetc explicitly, rather than passing it 2335 into tuiDo. The tuiDo function does some additional work 2336 that is inappropriate when handling queries. 2337 (GDB_FILE_ISATTY): New macro that takes a GDB_FILE param and 2338 determines whether or not it's using a tty. 2339 (gdb_file_isatty); called by the GDB_FILE_ISATTY macro. Does 2340 the actual work 2341 (init_page_info): Call GDB_FILE_ISATTY rather than ISATTY 2342 (print_spaces): Fix parameter to fputc. fix call to 2343 gdb_file_adjust_strbuf. 2344 (gdb_file_init_astring): Fix parameter to xmalloc 2345 (gdb_file_deallocate): New function to deallocate 2346 a GDB_FILE object and possibly a string buffer 2347 (gdb_file_init_astring): Initialize buffer as the empty 2348 string. Indent GNU style. 2349 (gdb_fopen): Gdb_fopen is called if the GDB_FILE object is 2350 actually afile rather than astring. The routine now allocates space 2351 for a GDB_FILE object and initializes its fields in addition to 2352 performing an fopen. 2353 (gdb_flush): Fix the parameter passed into fflush. It's now 2354 stream->ts_filestream. 2355 (gdb_fclose): Pass in an object of type GDB_FILE **. Fix parameter 2356 to fclose. It's now tmpstream->ts_filestream. Make sure to free 2357 the GDB_FILE object and set the GDB_FILE * object to NULL. 2358 (gdb_adjust_strbuf): New function. Determine if the current 2359 ts_strbuf field contains sufficient space to concatenate a string 2360 of length n on the end. If not, then reallocate the ts_strbuf. 2361 (print_spaces): Check to see if the GDB_FILE is afile or 2362 astring. If it is astring, then adjust the size of the ts_strbuf 2363 field and concatenate the correct number of spaces onto the end of 2364 the buffer. Otherwise continue to use fputc. 2365 (gdb_file_get_strbuf): New function. return a ptr to the ts_strbuf 2366 field in a GDB_FILE object. 2367 (gdb_file_init_astring): New function to allocate space for and 2368 initialize a GDB_FILE object when it is an astring. 2369 (set_width): Declare it. 2370 (pagination_enabled): Define it. 2371 (query): Tui changes. 2372 (init_page_info, set_width): New functions. 2373 (set_width_command): Call set_width. 2374 (_initialize_utils): Replace termcap stuff with call to 2375 init_page_info; if xdb_commands set, define am and sm commands; 2376 define pagination as a set/show command. 2377 (vfprintf_maybe_filtered): Change FILE to GDB_FILE. 2378 (fputs_maybe_filtered): Ditto. 2379 (print_spaces): Ditto. 2380 (gdb_printchar): Ditto. 2381 (gdb_flush): Ditto. 2382 (fputs_filtered): Ditto. 2383 (vfprintf_filtered): Ditto. 2384 (vfprintf_unfiltered): Ditto. 2385 (fprintf_filtered): Ditto. 2386 (fprintf_unfiltered): Ditto. 2387 (fprintfi_filtered): Ditto. 2388 (print_spaces_filtered): Ditto. 2389 (fprintf_symbol_filtered): Ditto. 2390 (gdb_fclose): New function. 2391 2392 * valops.c (call_function_by_hand): Assign to param_type only 2393 if function has parameters. 2394 2395 * valops.c (call_function_by_hand): Ifdef the 2396 HP_COMPILED_TARGET stuff. 2397 (value_arg_coerce): Ditto. 2398 2399 * valops.c (call_function_by_hand): Make sure param_type is 2400 initialized to NULL. 2401 2402 * valops.c (find_rt_vbase_offset): Add parameter to value_at. 2403 (value_rtti_type): Ditto. 2404 (value_full_object): Ditto. 2405 2406 * valops.c (search_struct_field_aux): Fixed mismatching parenths 2407 2408 * valops.c (search_struct_field_aux): Make sure TYPE_TAG_NAME 2409 is not null before copying it. 2410 2411 2412 * valops.c (search_struct_field_aux): Set found_class_name to null 2413 if class has no name (anon unions case). Adjust base_addr 2414 computation. 2415 2416 * valops.c (value_arg_coerce): Change final arg to int. 2417 2418 * valops.c (value_arg_coerce): Remove the conditional on HP 2419 compiled target, for doing coercion of float to double. Removed 2420 third parameter, using_gcc. 2421 (call_function_by_hand): Do not use HP_COMPILED_TARGET, just 2422 use the gcc_compiled variable. 2423 2424 * valops.c (value_cast): Take case of the enclosing_type and 2425 pointer_to_offset fields. 2426 (value_at): Use VALUE_CONTENTS_ALL_RAW 2427 (value_fetch_lazy): Ditto 2428 (value_assign): Handle enclosing_type, embedded_offset and 2429 pointed_to_offset fields. 2430 (value_repeat): Use VALUE_CONTENTS_ALL_RAW and VALUE_ENCLOSING_TYPE. 2431 (value_ind): Set enclosing_type and embedded_offset correctly, 2432 for a pointer value being dereferenced. Target memory bytes 2433 corresponding to the size of the enclosing type are retreived. 2434 (value_addr): Handle enclosing_type and pointed_to_offset. 2435 (value_push): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE. 2436 (value_arg_coerce): Coerce floats to doubles only if gcc was not 2437 used to compile the target. 2438 (call_function_by_hand): Handle pointers to functions as paramters. 2439 (value_array): Use VALUE_CONTENTS_ALL and VALUE_ENCLOSING_TYPE. 2440 (search_struct_method): Produce more informative error message. 2441 (find_rt_vbase_offset): Deal with negative offsets. 2442 (value_find_oload_method_list): New function. Return the list of 2443 overloaded methods of a specified name. 2444 (find_method_list): New function. Search through the methods of an 2445 object (and its bases) to find a specified method. 2446 (value_full_object): New function. Given a value, check its real 2447 run-time type. 2448 (value_rtti_target_type): New function. Given a pointer value V, find 2449 the real (RTTI) type of the object it points to. 2450 (value_rtti_type): New function. Find the real run-time type of a 2451 value using RTTI. 2452 2453 * valops.c: Include gdbcmd.h 2454 Set global overload_resolution to 0. 2455 (find_function_in_inferior): Modify error message. 2456 (value_allocate_space_in_inferior): Modify error message. 2457 (value_cast): Deal with HP/aCC peculiarities. 2458 (value_of_variable): Use SYMBOL_SOURCE_NAME instead of SYMBOL_NAME. 2459 (value_addr): Modify address value by adding the embedded offset. 2460 (value_ind): Modify the address of the object by the pointed_to_offset. 2461 (call_function_by_hand): Do not do any extra alignment if not needed. 2462 Fetch the return value from the stack rather then from the register, 2463 for the hppa architecture. 2464 (search_struct_field): Rewritten. Now this function uses 2465 search_struct_field_aux to do all the work. 2466 (search_struct_field_aux): New function. This is the old 2467 search_struct_field rewritten. 2468 (find_rt_vbase_offset): Give error if virtual table pointer is not good. 2469 (find_overload_match): New function. Find the best function that 2470 matches on the argument types according to the overload resolution 2471 rules. 2472 (_initialize_valops): Add new set/show command for overload-resolution. 2473 2474 * value.h (VALUE_POINTED_TO_OFFSET): New macro. 2475 Add field pointed_to_offset to value structure. 2476 Add prototypes for new functions in valops.c. 2477 2478 * value.h (write_register_pid): Change prototype to match 2479 function. 2480 2481 * value.h: Hp merge, 4/15/98 snapshot 2482 Added parameter to val_print func decl. 2483 Added new macro, VALUE_EMBEDDED_OFFSET, and 2484 new func decl, find_rt_vbase_offset, for C++ 2485 support. 2486 2487 * values.c (allocate_value): Allocate also for value_embedded_offset 2488 and value_enclosing_type. 2489 (value_copy): Copy value_embedded_offset and value_enclosing_type too. 2490 Use all_raw in copying the value itself. 2491 (value_primitive_field): Add handling of base subobjects. 2492 2493 * values.c (value_copy): Copy the pointed_to_offset as well. 2494 (allocate_value): Allocate the pointed_to_offset as well. 2495 (value_virtual_fn_field): Rewrite. 2496 2497 * values.c (value_primitive_field): Adjust embedded offset and 2498 offset calculation. 2499 2500 * values.c (value_static_field): Take into consideration that static 2501 data members can be minimal symbols too. 2502 2503 * values.c (value_virtual_fn_field): Fix call to value_at. 2504 2505 * win32-nat.c (handle_load_dll): Added params to call to symbol_file_add. 2506 2507 Other changes have to do with XDB compatability. Leave oout 2508 for now. 2509 2510 defs.h (vfprintf_filtered): Change FILE to GDB_FILE in decl. 2511 (fprintf_filtered): Ditto. 2512 (fprintfi_filtered): Ditto. 2513 (vfprintf_unfiltered): Ditto. 2514 (fprintf_unfiltered): Ditto. 2515 2516 infcmd.c (_initialize_infcmd): If xdb_commands is set, make S an 2517 alias for next and define R, lr, g. Define go. 2518 2519 pyr-tdep.c (pyr_print_insn): Change FILE to GDB_FILE. 2520 2521 2522 * breakpoint.c (create_temp_exception_breakpoint): #If it out -- 2523 nothing calls it. 2524 (bpstat_stop_status): Don't call SOLIB_HAVE_LOAD_EVENT if it's not 2525 defined; don't call SOLIB_HAVE_UNLOAD_EVENT if it's not defined. 2526 (bpstat_get_triggered_catchpoints): If we don't have shared 2527 library support, then don't call SOLIB_LOADED_LIBRARY_PATHNAME nor 2528 SOLIB_UNLOADED_LIBRARY_PATHNAME. 2529 (watch_command_1): Don't require a run before a watch command 2530 unless we're on HP [it's an HP OS bug, not a generic limitation] 2531 (catch_load_command_1): Don't define if no shared libraries. 2532 (catch_command_1): Don't claim to support fork catchpoints unless 2533 CHILD_INSERT_FORK_CATCHPOINT is defined, don't claim to support 2534 vfork catchpoints unless CHILD_INSERT_VFORK_CATCHPOINT is defined, 2535 don't clain to support shared library load catchpoints if shared 2536 libraries aren't supported, and don't claim to support exec 2537 catchpoints unless CHILD_INSERT_EXEC_CATCHPOINT is defined 2538 2539 There are new target_ops vector fields that pertain 2540 only to HPUX. Added the to_require_attach and 2541 to_require_detach fields to exec_ops. These new 2542 fields are ifdef'ed for HPUX_SNAP1. 2543 2544 * breakpoint.h: 2545 Fix compile error in enum bptype. 2546 2547 * coff-solib.h: 2548 Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME, 2549 SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT, 2550 SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These 2551 macros are only meaningful (for now) for SOM. So, all 2552 the macros were defined as error(...), but were used in 2553 conditions. This caused the compile to crap out. I redefined 2554 these (for now) to be 0. 2555 2556 * procfs.c: 2557 (procfs_create_inferior): Fix call to fork_inferior -- need another 2558 parameter. 2559 2560 * solib.h: 2561 Fixed a number of macro definitions. SOLIB_LOADED_LIBRARY_PATHNAME, 2562 SOLIB_HAVE_LOAD_EVENT, SOLIB_HAVE_UNLOAD_EVENT, 2563 SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_IN_DYNAMIC_LINKER. These 2564 macros are only meaningful (for now) for SOM. So, all 2565 the macros were defined as error(...), but were used in 2566 conditions. This caused the compile to crap out. I redefined 2567 these (for now) to be 0. 2568 2569 * valops.c: 2570 (search_struct_field): Undeclared local variable, "assigned". 2571 (find_rt_vbase_offset): Fixed call to value_at 2572 2573 * value.h: Fix signature for find_rt_vbase_offset funct decl 2574 (missing a param) 2575 2576Wed Dec 30 17:48:12 1998 Stan Shebs <shebs@andros.cygnus.com> 2577 2578 From J.T. Conklin <jtc@redbacknetworks.com>: 2579 * i386-stub.c: Fix error string in last change. 2580 25811998-12-30 Jason Molenda (jsm@bugshack.cygnus.com) 2582 2583 * utils.c: <Readline/readline.h> instead of "readline/readline.h". 2584 2585 * configure.in (TERM_LIB): Search for the appropriate term library 2586 on the host system. 2587 * configure: Regenerated. 2588 * Makefile.in (TERMCAP): Set based on autoconf check. 2589 * config/*/*.mh: Don't override TERMCAP setting. 2590 2591Wed Dec 30 17:23:14 1998 Mark Alexander <marka@cygnus.com> 2592 2593 * value.c (value_virtual_fn_field): Handle the situation where 2594 vtbl is a pointer to a structure instead of a pointer to an array. 2595 2596Mon Dec 28 17:43:36 1998 David Taylor <taylor@texas.cygnus.com> 2597 2598 The following changes were made by Jim Blandy <jimb@cygnus.com>, 2599 Edith Epstein <eepstein@cygnus.com>, Elena Zannoni 2600 <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David 2601 Taylor <taylor@cygnus.com>, as part of the project to merge in 2602 changes originally made by HP; HP did not create ChangeLog 2603 entries. 2604 2605 * c-lang.h (cp_print_value_fields): Update prototype; fixed 2606 prototype decl for c_val_print function -- it needed an 2607 embedded_offset param; fixed prototype of cp_print_value_fields. 2608 Include value.h. 2609 (C_LANG_H): Define. 2610 2611 * c-valprint.c (c_val_print): Add new parameter embedded_offset. 2612 Add embedded_offset to valaddr in function calls. fix calls to 2613 val_print, and cp_print_value_fields. Attempt to determine the 2614 real type of the object to be printed. fixed call to 2615 cp_print_value_fields. process TYPE_CODE_METHOD as well. moved 2616 call to check_typedef out of conditional. add embedded offset 2617 param to val_print call. 2618 2619 (c_value_print): Add new parameter to call to val_print. Handle 2620 pointer to class case. Ensure that const char *, const unsigned 2621 char * come out without the type but the volatile variants and the 2622 signed variants don't. 2623 2624 * ch-lang.h (chill_val_print): Add parameter to decl. 2625 2626 * ch-valprint.c: The various print routines have an additional 2627 parameter. Currently, the new parameter is only used when printing 2628 C++ expressions. So, in ch-valprint.c, the new parameter is always 2629 0. Changes in calls to val_print, chill_val_print, c_val_print 2630 Affected functions are chill_val_print_array_elements, 2631 chill_val_print, chill_print_value_fields, chill_value_print. 2632 2633 * cp-valprint.c add vtable pointers names for aCC (HP) compiler. 2634 (cp_print_class_method): Print message for HP/aCC case. 2635 (cp_print_class_member): Add comments. 2636 (cp_print_value): Adjust address computations for virtual base 2637 classes. add new parameter 'offset'. Find correct offset for 2638 base class in HP/aCC case. Change call to cp_print_value_fields 2639 to have extra par. 2640 (cp_print_value_fields): Do not print also if the only field is 2641 the vtable pointer. Print out vtable ptr, for HP/aCC compiled 2642 case. do not print leading '=' in case of anonymous union, or 2643 struct. add new parameter 'offset'. Do not print the vtable 2644 pointer as a member, in the HP aCC case. Changed calls to 2645 val_print to have extra parameter. 2646 (cp_print_hpacc_virtual_table_entries): New function. Print vtable 2647 entries, in HP/aCC compiled case. 2648 (cp_print_static_field): Change call to cp_print_value_fields, and 2649 val_print. 2650 2651 * d30v-tdep.c (d30v_print_register): Add embedded_offset param 2652 to val_print call. 2653 2654 * defs.h: Additional include files included when TUI is defined. 2655 (gdb_file_isatty): New function decl. 2656 (GDB_FILE): If TUI is defined, define a structure rather 2657 than making this an alias for FILE. 2658 (gdb_stdout, gdb_stderr): If TUI is defined, then define these 2659 as pointers to variables of type GDB_FILE rather than making them 2660 be aliases for stdout and stderr. 2661 (TUIDO): Add definition conditionalized on definition 2662 (or lack thereof) of TUI. 2663 (command_class): Add two additional values. 2664 (precision_type): New enum. 2665 (gdb_fclose): Add decl. 2666 (store_address): Change prototype to match function. 2667 (tui_version, xdb_commands, dbx_commands): Add decls. 2668 (gdb_file_deallocate): New function decl 2669 (pa_do_strcat_registers_info): New function decl. 2670 (streamtype): New enumerated type to distinguish between output to 2671 a FILE and output to a buffer. 2672 (tui_stream): New struct type, named GDB_FILE. 2673 (gdb_stdout): Of type GDB_FILE, will pass this around gdb rather 2674 than stdout. 2675 (gdb_stderr): Of type GDB_FILE, will pass this around gdb rather 2676 than stderr. 2677 (fputs_unfiltered_hook): Change stream parameter from FILE to 2678 GDB_FILE. 2679 (flush_hook): Change stream parameter from FILE to GDB_FILE. 2680 (gdb_fclose): Fix decl for gdb_fclose; parameter is now of 2681 type GDB_FILE **. 2682 (gdb_file_adjust_strbuf): New function decl. function lives 2683 in utils.c. 2684 (gdb_file_init_astring): New function decl. function lives 2685 in utils.c. 2686 (gdb_file_get_strbuf): New function decl. function lives in 2687 utils.c. 2688 (source_full_path_of): Declare. 2689 2690 * exec.c (_initialize_exec): Make definition of file command be 2691 dependent upon dbx_commands not being set. 2692 (exec_file_attach): New function. 2693 (exec_file_command): Call it. 2694 (exec_ops): Add new target vector fields. 2695 2696 * f-lang.h (f_print_type): Change FILE to GDB_FILE in decl. 2697 (f_val_print): Ditto. 2698 (f_val_print): Add parameter to the function decl. 2699 2700 * f-valprint.c (_initialize_f_valprint): If xdb_commands is set, 2701 define lc command. 2702 (f77_create_arrayprint_offset_tbl): Change FILE to GDB_FILE. 2703 (f77_print_array): Ditto. 2704 (f77_print_array_1): Ditto. 2705 (f_val_print): Ditto. 2706 (f_val_print): Add a parameter; this new parameter is currently 2707 only non-zero when handling C++ expressions. In this file its 2708 value is always 0. changed fflush to gdb_flush. 2709 2710 * gnu-nat.c: (init_gnu_ops): Add new target vector fields. 2711 (gnu_create_inferior): Add param to fork_inferior call. 2712 2713 * hppa-tdep.c (after_prologue): If f is NULL, don't dereference 2714 it. if no debug info, return zero telling caller that we need to 2715 find the end of the prologue via the hard way (instruction 2716 examination). 2717 (find_unwind_entry): Avoid dereferencing a null 2718 pointer. 2719 (hppa_pid_to_exec_file): Deleted -- no longer used. 2720 (hppa_prepare_to_proceeed): Add prototype. 2721 (read_unwind_info): Purecov comments, bug fixes. 2722 (find_unwind_entry): Purecov comments, bug fixes. 2723 (find_stub_with_shl_get): Purecov comments. 2724 (frame_chain): Additional parens. 2725 (hppa_push_arguments): Changes to commented out version of routine. 2726 (hppa_fix_call_dummy): Purecov comments, fix location of end.o. 2727 (in_solib_call_trampoline): Purecov comments. 2728 (in_solib_return_trampoline): Purecov comments. 2729 (setup_d_pid_in_inferior): Fix location of end.o. 2730 (initialize_hp_cxx_exception_support): Fix location of end.o. 2731 (child_enable_exception_callback): Purecov comments. 2732 (pa_do_strcat_registers_info): Has a new parameter, precision, 2733 which is passed into the call to pa_strcat_fp_reg to indicate 2734 whether to display the floating point registers using 2735 single or double preceision. 2736 (pa_strcat_registers): Introduce local variable, precision, and 2737 pass it into call to pa_strcat_fp_reg. 2738 (pa_strcat_fp_reg): Modified function. New parameter, precision, 2739 used by function to decide whether to use single or double 2740 precision. Also add the code to put a double precision value 2741 into a buffer. 2742 (pa_do_strcat_registers_info): New routine. called by 2743 tui/tuiRegs.c:_tuiRegisterFormat to place a register name 2744 and value into a string buffer. Interface may change in 2745 future. Checking this in so that we have something 2746 functional for HP. 2747 (pa_strcat_registers): New routine, called by 2748 pa_do_strcat_registers_info. Does same thing as 2749 pa_print_registers except it takes a stream parameter. 2750 This routine should disappear in future. Checking in 2751 so that we have something functional to give HP 2752 (pa_strcat_fp_reg): New routine, called by 2753 pa_do_strcat_registers_info and pa_strvat_registers 2754 to place a floating point register name and value into 2755 a buffer. This interface may change in future. 2756 Checking in so that we have something functional to give HP. 2757 (pa_print_fp_reg): Change prototype to match def'n. 2758 (pa_register_look_aside): Fix comment immediately before function. 2759 Changes to better support stack unwinding, reading and writing 2760 registers for HPUX. New includes ptrace.h, bfd.h, dl.h. 2761 (internalize_unwinds): Initialize new fields in table. 2762 (read_unwind_info): Entries in the table are now more complex 2763 structures. References of the form ...->table[index].stub_type are 2764 now ...->table[index].stub_unwind.stub_type. 2765 (find_proc_framesize): Add a check for pc == 0. 2766 (rp_saved): Entries in the table are now more complex 2767 structures. References of the form ...->table[index].stub_type are 2768 now ...->table[index].stub_unwind.stub_type. 2769 (frameless_function_invocation): Stub_type becomes 2770 stub_unwind.stub_type 2771 (saved_pc_after_call): Stub_type becomes stub_unwind.stub_type 2772 (hppa_frame_saved_pc): Stub_type becomes stub_unwind.stub_type 2773 (frame_chain_valid): Stub_type becomes stub_unwind.stub_type 2774 (hppa_call_dummy): Stub_type becomes stub_unwind.stub_type 2775 (pa_print_fp_reg): Additional params to call val_print 2776 (in_solib_call_trampoline): Stub_type becomes 2777 stub_unwind.stub_type 2778 (in_solib_return_trampoline): Stub_type becomes 2779 stub_unwind.stub_typ 2780 (skip_trampoline_code): Additional code to handle external 2781 dyncalls. Also stub_type becomes stub_unwind.stub_type 2782 (hppa_pid_to_exec_file): New funct. FOr HPUX 10.0 and beyond there 2783 is an explicit ptrace request for getting the pathname associated 2784 with a process id (pid). 2785 (hppa_pid_to_exec_file): Remove unwanted param from call to 2786 call_ptrace. 2787 (args_for_find_stub): New structure. 2788 (find_unwind_entry): Deal with null input pc value. 2789 (rp_saved): Ditto. 2790 For the import stub, return -24 always. 2791 (hppa_frame_saved_pc): Save old pc value, to detect we are in a loop. 2792 (init_extra_frame_info): Use TARGET_READ_FP. 2793 (frame_chain): Include thread support. 2794 If the caller's pc is zero, we lose and return, just like stack 2795 bottom. 2796 Disable warning about being unable to find unwind info. 2797 (hppa_push_arguments): Rewrite. 2798 (hppa_value_returned_from_stack): New function. Handles returning 2799 a value larger than 64 bits, stored on the stack. 2800 (find_stub_with_shl_get): New function. To look up symbols in shlibs. 2801 (cover_find_stub_with_shl_get): New function. Cover routine for 2802 find_stub_with_shl_get to pass to catch_errors. 2803 (hppa_fix_call_dummy): Comment out old stub mechanism. 2804 Rewrite using dyncall. 2805 (target_read_fp): New function. 2806 (pa_do_registers_info): Floating point registers start at FP4. 2807 (pa_print_registers): Use FP4_REGNUM instead of 72. 2808 (skip_trampoline_code): Do machine instruction matching for PA2.0. 2809 (setup_d_pid_in_inferior): New function. Exception handling support. 2810 (initialize_hp_cxx_exception_support): Ditto. 2811 (child_enable_exception_callback): Ditto. 2812 (child_get_current_exception_event): Ditto. 2813 2814 * hpux-thread.c (hpux_thread_ops): Add new target vector fields. 2815 2816 * infcmd.c: Include objfiles.h. 2817 (attach_command): New local variable, exec_file, add code to 2818 determine exec_file from pid if exec_file is not already known, 2819 call new target operation, target_post_attach -- a no-op unless 2820 on HPUXHPPA. 2821 (detach_command): After detaching, do a SOLIB_RESTART. 2822 (objfiles.h): Fix typo on include line. 2823 (run_command): Only call SOLIB_RESTART if it's defined. 2824 (detach_command): Ditto. 2825 (run_command): If program has already been started, and decide 2826 to restart it, the kill the target, flush the caches, 2827 call init_wait_for_inferior. Also purge old solib objfiles. 2828 (run_stack_dummy): Add calls to 2829 disable_watchpoints_before_interactive_call_start and 2830 enable_watchpoints_after_interactive_call_stops. 2831 (finish_command): Alter code handling the evaluation and printing 2832 of the target function's return value. 2833 (attach_command): When given a pid, but no exec file, try to 2834 determine the exec file from the process. If the process does not 2835 record a full path name, try to qualify the filename against the 2836 source path. 2837 (_initialize_infcmd): Add some verbiage about how to use the 2838 attach command. 2839 (do_registers_info): Changed calls to val_print 2840 made the symfile.h include preceed the 2841 objfiles.h include. The other ordering caused a 2842 compile problem (incompletely defined types). 2843 2844 * inftarg.c (child_post_attach): Fix decl, make static. 2845 (proc_wait): Make globally visible. 2846 (child_insert_fork_catchpoint, etc): Fix return type. 2847 (child_detach_from_process): Declare. 2848 (child_attach_to_process): Declare. 2849 (child_stop): Make static to match decl. 2850 (ptrace_him): Change prototype back to return int. 2851 (ptrace_me): Remove debug output, pass NULL to fork_inferior if 2852 not HPUX. 2853 (proc_wait): function prototype and definition are enclosed by 2854 proc_wait ifndef 2855 (child_attach_to_process): New function, does most of the work 2856 that child_attach used to do and some additional work to determine 2857 whether gdb is already attached to the target how to react. 2858 (child_attach): Altered. It's now a wrapper for 2859 child_attach_to_process. 2860 (child_require_attach): New function, called if should attach even 2861 when gdb is already attached to target. 2862 (child_detach_from_process): New function, does most of the work 2863 that child_detach used to do and some additional work to determine 2864 whether gdb is currently attached to the target. 2865 (child_detach): Altered. It's now a wrapper for 2866 child_detach_from_process. 2867 (child_require_detach): New function, called if should try to 2868 detach even when gdb is not attached to target. 2869 (ptrace_him): Calls a new function, 2870 target_acknowledge_forked_child. Currently, 2871 target_acknowledge_forked_child, is only defined to do something 2872 for HPUX. 2873 (child_create_inferior): Changed call to fork_inferior. 2874 (child_ops): Add to_require_attach and to_require_detach fields 2875 to the child_ops target ops vector. 2876 Some hacks for ttrace work: 2877 (child_wait): Additional local variables, additional code in 2878 while loop to check for process exited, process forked, 2879 process vforked, process execd. 2880 (child_thread_alive): John B. seems to think that the kill 2881 call is inapproapriate for HPUX. 2882 (child_attach_to_process): Using strtol rather than atoi. 2883 no longer check for case where there is no known exec file. 2884 (child_post_attach): New function, a default, a no-op. 2885 (child_insert_fork_catchpoint): New function, a default, a no-op. 2886 (child_remove_fork_catchpoint): New function, a default, a no-op. 2887 (child_insert_vfork_catchpoint): New function, a default, a no-op. 2888 (child_remove_vfork_catchpoint): New function, a default, a no-op. 2889 (child_can_follow_vfork_prior_to_exec ):new function, a default, 2890 a no-op. 2891 (child_insert_exec_catchpoint): New function, a default, a no-op. 2892 (child_remove_exec_catchpoint): New function, a default, a no-op. 2893 (child_has_execd): New function, a default, returns 0. 2894 (child_reported_exec_events_per_exec_call): New function, a 2895 default, returns 1. 2896 (child_has_exited): New function, a default. 2897 (child_core_file_to_sym_file): New function, a default, returns NULL. 2898 (child_ops): Initialize new target vector fields. 2899 2900 * jv-lang.h: (Java_val_print): Add embedded_offset param to func 2901 decl. 2902 2903 * jv-valprint.c: Changing calls to val_print to accomodate new param. 2904 (java_value_print): Add embedded_offset param to val_print call 2905 (java_print_value_fields): Add embedded_offset param to val_print 2906 call. 2907 (java_val_print): Add embedded_offset param. alter call to 2908 c_val_print to accomodate embedded_offset param. 2909 2910 * language.c (lang_bool_type): Return builtin_type_bool in c++ 2911 case. 2912 (unk_lang_val_print): Add embedded_offset param to 2913 prototype decl and definition. 2914 2915 * language.h (LA_VAL_PRINT macro, la_val_print function decl): 2916 altered to accomodate the new parameter to the various print 2917 functions. 2918 2919 * m2-lang.h (m2_val_print): Add a parameter to the function decl. 2920 2921 * m2-valprint.c (m2_val_print): Add a parameter. 2922 This parameter is currently only used when evaluating C++ 2923 expressions. So, it is always 0 in this file. 2924 2925 * m3-nat.c (m3_create_inferior): Add param to fork_inferior call 2926 (m3_pid_to_exec_file): New function 2927 (m3_ops): Add new target vector fields. 2928 2929 * mac-nat.c (init_child_ops): Add new target vector fields. 2930 2931 * mips-tdep.c: Chnages to accomodate additional parameter 2932 to val_print. 2933 (mips_print_register): Alter calls to val_print 2934 2935 * monitor.c (monitor_write): Change stderr to gdb_stderr. 2936 (monitor_remove_breakpoint): Ditto. 2937 (init_base_monitor_ops): Add new target vector fields. 2938 2939 * ppc-bdm.c (init_bdm_ppc_ops): Add new target vector fields. 2940 2941 * printcmd.c (do_examine): When saving a value_ptr, remove it from 2942 the list of value_ptr's to be freed automatically; when discarding 2943 a previously saved value_ptr, free it. 2944 (print_formatted): Update comments; add new comments. 2945 (printf_command, print_insn): Purecov comments. 2946 (_initialize_printcmd): Add assign as a command if dbx_commands is 2947 set; create va as an alias for disassemble if xdb_commands is set. 2948 (address_info): New cases LOC_INDIRECT and 2949 LOC_THREAD_LOCAL_STATIC. 2950 (display_command): If tui_version and exp starts with a '$', then 2951 don't display it unless tui_vSetLayoutTo fails. 2952 (disassemble_command): Add tuiDo calls. 2953 (print_scalar_formatted): For integers that are long long, check 2954 the print format and print out in binary octal, decimal, or 2955 hex. Call the new print_*_chars functions in valprint.c 2956 (print_frame_args): Altered calls to val_print, to reflect 2957 additional parameter to val_print (case LOC_BASEREG_ARG). 2958 2959 * procfs.c: (Procfs_init_inferior): Return value is now a void. 2960 (procfs_ops): Add new target vector fields. 2961 (procfs_create_inferior): Fix call to fork_inferior -- need another 2962 parameter. 2963 2964 * remote-adapt.c (adapt_open): Change stderr to gdb_stderr. 2965 (adpat_insert_breakpoint): Ditto. 2966 (init_adapt_ops): Add new target vector fields. 2967 2968 * remote-array.c (array_wait): Change fflush to gdb_flush and 2969 stdout to gdb_stdout. 2970 (init_array_ops): Add new target vector fields. 2971 2972 * remote-bug.c (bug_load): Change fflush to gdb_flush; stdout to 2973 gdb_stdout. 2974 (bug_wait): Change stderr to gdb_stderr. 2975 (bug_insert_breakpoint): Ditto. 2976 (init_bug_ops): Add new target vector fields. 2977 2978 * remote-e7000.c 2979 (init_e7000_ops): Add new target vector fields. 2980 * remote-eb.c (init_eb_ops): Ditto. 2981 * remote-es.c (init_es1800_ops): Ditto. 2982 (init_es1800_child_ops): Ditto. 2983 * remote-es.c (init_es1800_ops): Ditto. 2984 (init_es1800_child_ops): Ditto. 2985 * remote-hms.c (init_hms_ops): Ditto. 2986 * remote-hms.c (init_hms_ops): Ditto. 2987 * remote-nindy.c (init_nindy_ops): Ditto. 2988 * remote-nrom.c (init_nrom_ops): Ditto. 2989 * remote-os9k.c (init_rombug_ops): Ditto. 2990 * remote-rdp.c (init_remote_rdp_ops): Ditto. 2991 * remote-sds.c (init_sds_ops): Ditto. 2992 * remote-sim.c (init_gdbsim_ops): Ditto. 2993 * remote-st.c (init_st2000_ops): Ditto. 2994 * remote-udi.c (init_udi_ops): Ditto. 2995 * remote-vx.c (init_vx_ops): Ditto. 2996 (init_vx_run_ops): Ditto. 2997 * remote-vx.c: (Init_vx_ops): Ditto. 2998 (init_vx_run_ops): Ditto. 2999 3000 * remote-mips.c (mips_getstring): Change stderr to gdb_stderr. 3001 (pmon_insert_breakpoint): Ditto. 3002 (pmon_remove_breakpoint): Ditto. 3003 (check_lsi_error): Ditto. 3004 (common_breakpoint): Ditto. 3005 (pmon_makeb64): Ditto. 3006 3007 * remote-mips.c (mips_xfer_memory): Change fflush to gdb_flush; 3008 change stdout to gdb_stdout. 3009 3010 * remote-mm.c (mm_open): Change stderr to gdb_stderr. 3011 (init_mm_ops): Add new target vector fields. 3012 (mm_load): Fixed params in commented out call to symbol_file_add. 3013 3014 * remote-nindy.c (instream): Change decl to FILE. 3015 3016 * remote-udi.c (udi_load): Fixed params in call to symbol_file_add. 3017 3018 * remote-vx.c (vx_add_symbols): Fixed params in call to 3019 symbol_file_add. 3020 3021 * remote.c (init_remote_ops): Cosmetic change to match expected 3022 test output. 3023 3024 * rs6000-nat.c (add_vmap): Add params to call to allocate_objfile. 3025 3026 * scm-lang.h: Add parameter to scm_val_print function decl. 3027 3028 * scm-valprint.c (scm_scmval_print): Cast svalue to (int); new 3029 parameter. This parameter is currently only used when evaluating 3030 C++ expressions. So, it is always 0 in this file. 3031 (c_val_print): Fixed prototype decl; it needed an embedded_offset 3032 param. 3033 3034 * sol-thread.c (sol_core_ops): Add new target vector fields. 3035 (sol_thread_ops): Ditto. 3036 3037 * somsolib.c (DLD_FLAGS_MAPPRIVATE): New macro. 3038 Define bit of __dld_flags in HP-UX a.out files. 3039 (DLD_FLAGS_HOOKVALID): Ditto. 3040 (DLD_FLAGS_LISTVALID): Ditto. 3041 (DLD_FLAGS_BOR_ENABLE): Ditto. 3042 (som_solib_total_st_size): Cumulative size in bytes of the 3043 symbol tables of all shared objects on the so_list_head list. 3044 (som_solib_st_size_threshhold_exceeded): Threshold for adding symbols 3045 for shlibs. 3046 (som_solib_sizeof_symbol_table): New function. Computes size of 3047 symbol table for a shlib. 3048 (som_solib_load_symbols): New function. Load symbols from shlib. 3049 (som_solib_add): Detect if __dld_list is not valid. 3050 Record main program's symbol table size. 3051 Load symbols if called from command line. 3052 Keep threshold into account when loading shlib symbols. 3053 (som_solib_create_inferior_hook): Use dld_flags macros. 3054 (som_sharedlibrary_info_command): Let user know if symbols were 3055 not loaded. 3056 (som_solib_restart): Discard all the shlibs descriptors. 3057 (_initialize_som_solib): Chenge help message for auto-solib-add 3058 command. 3059 Set threshold for symbol table to 50 megabytes. 3060 (_initialize_som_solib): Add call to som_solib_restart. 3061 (som_solib_restart): New function 3062 (som_solib_in_dynamic_linker): New function 3063 (som_solib_desire_dynamic_linker_symbols): New function 3064 (som_solib_unloaded_library_pathname): New function 3065 (som_solib_loaded_library_pathname): New function 3066 (som_solib_library_pathname): New function 3067 (som_solib_have_unload_event): New function 3068 (som_solib_have_load_event): New function 3069 (som_solib_create_catch_unload_hook): New function 3070 (som_solib_create_catch_load_hook): New function 3071 (som_solib_create_inferior_hook): Rewritten 3072 dld_cache: New struct 3073 addr_and_unwind_t: New struct 3074 (find_unwind_entry) add prototype 3075 Include assert.h, remove references to ASSERT macro, 3076 add include of fcntl.h so that O_RDONLY is defined. 3077 (som_solib_create_inferior_hook): Introduce new local 3078 msymbol2 and change some msymbol's to msymbol2's -- was clobbering 3079 msymbol, passing a NULL to lookup_minimal_symbol_solib_trampoline, 3080 and ultimately core dumping with a SEGV. 3081 (som_solib_mapped_entry): Additional comments for text_addr, 3082 text_link_addr, text_end, and tsd_start_addr fields. Commenting 3083 out 2 tsd fields, __data_start and __data_end. 3084 (som_solib_add_solib_objfile): Add params to calls to symbol_file_add. 3085 Add some code for distinguishing between a shared library and other 3086 objfiles. This appears to be a prelude to thread local storage. 3087 (som_solib_load_symbols): Changes to printf statement 3088 enclosed by SOLIB_DEBUG ifdef. 3089 (som_solib_add): Change comment to correctly specify path 3090 to end.o -- /opt/langtools/lib/end.o. changes to printf statement 3091 enclosed by SOLIB_DEBUG ifdef. 3092 Removed several SOLIB_DEBUG ifdefs and the associated printfs. 3093 Add code to find the start address for the object file's thread 3094 local storage 3095 (som_solib_create_inferior_hook): Fix warning messages use correct 3096 path to end.o -- /opt/langtools/lib/end.o. Change control flow. 3097 No longer user early returns from function is cases of error. 3098 (reset_inferior_pid): New function 3099 (som_solib_remove_inferior_hook): New function 3100 (so_lib_thread_start_addr): New function. used for tsd. 3101 (struct som_solib_mapped_entry): Add new field tsd_start_addr. 3102 (struct so_list): Add new field solib_addr. 3103 (som_solib_add_solib_objfile): New function. 3104 (som_solib_load_symbols): Rewritten. 3105 (som_solib_add): Make sure we don't load the symbols in if the 3106 threshold was exceeded. 3107 (som_solib_get_solib_by_pc): New function. Return the address of 3108 handle of the shared library. 3109 (som_solib_restart): Disable breakpoints at restart. 3110 3111 * sparcl-tdep.c (init_sparclite_ops): Add new target vector fields. 3112 3113 * target.c (cleanup_target): Changed casting of default functions 3114 for to_has_forked, to_has_vforked, to_pid_to_exec_file to get rid 3115 of warnings. Fixed PARAMS for to_has_syscall_event. Fixed the 3116 return type on a few of the default function values. 3117 (cleanup_target): Changes in the de_fault macro, both to 3118 accomodate the new target_ops vector fields and to use 3119 more accurate default functions. 3120 (debug_to_open): Change stderr to gdb_stderr. 3121 (debug_to_close): Ditto. 3122 (debug_to_attach): Ditto. 3123 (debug_to_post_attach): Ditto. 3124 (debug_to_require_attach): Ditto. 3125 (debug_to_detach): Ditto. 3126 (debug_to_require_detach): Ditto. 3127 (debug_to_resume): Ditto. 3128 (debug_to_wait): Ditto. 3129 (debug_to_post_wait): Ditto. 3130 (debug_to_fetch_registers): Ditto. 3131 (debug_to_store_registers): Ditto. 3132 (debug_to_prepare_to_store): Ditto. 3133 (debug_to_xfer_memory): Ditto. 3134 (debug_to_files_info): Ditto. 3135 (debug_to_insert_breakpoint): Ditto. 3136 (debug_to_remove_breakpoint): Ditto. 3137 (debug_to_terminal_init): Ditto. 3138 (debug_to_terminal_inferior): Ditto. 3139 (debug_to_terminal_ours_for_output): Ditto. 3140 (debug_to_terminal_ours): Ditto. 3141 (debug_to_terminal_info): Ditto. 3142 (debug_to_kill): Ditto. 3143 (debug_to_load): Ditto. 3144 (debug_to_lookup_symbol): Ditto. 3145 (debug_to_create_inferior): Ditto. 3146 (debug_to_post_startup_inferior): Ditto. 3147 (debug_to_acknowledge_created_inferior): Ditto. 3148 (debug_to_clone_and_follow_inferior): Ditto. 3149 (debug_to_post_follow_inferior_by_clone): Ditto. 3150 (debug_to_insert_fork_catchpoint): Ditto. 3151 (debug_to_remove_fork_catchpoint): Ditto. 3152 (debug_to_insert_vfork_catchpoint): Ditto. 3153 (debug_to_remove_vfork_catchpoint): Ditto. 3154 (debug_to_has_forked): Ditto. 3155 (debug_to_has_vforked): Ditto. 3156 (debug_to_can_follow_vfork_prior_to_exec): Ditto. 3157 (debug_to_post_follow_vfork): Ditto. 3158 (debug_to_insert_exec_catchpoint): Ditto. 3159 (debug_to_remove_exec_catchpoint): Ditto. 3160 (debug_to_has_execd): Ditto. 3161 (debug_to_reported_exec_events_per_exec_call): Ditto. 3162 (debug_to_has_syscall_event): Ditto. 3163 (debug_to_has_exited): Ditto. 3164 (debug_to_mourn_inferior): Ditto. 3165 (debug_to_can_run): Ditto. 3166 (debug_to_notice_signals): Ditto. 3167 (debug_to_thread_alive): Ditto. 3168 (debug_to_stop): Ditto. 3169 (debug_to_enable_exception_callback): Ditto. 3170 (debug_to_get_current_exception_event): Ditto. 3171 (debug_to_pid_to_exec_file): Ditto. 3172 (debug_to_core_file_to_sym_file): Ditto. 3173 (default_clone_and_follow_inferior): New function prototype 3174 decl and function definition. 3175 (dummy_target): Add new target_ops vector fields and their 3176 initializations. More target_ops vector changes for HPUX new 3177 fields. 3178 (de_fault): Add new HPUX specific target_ops operations to the 3179 de_fault macro 3180 (INHERIT): Add new HPUX specific target_ops operations. 3181 (debug_to_post_wait): New function. 3182 (debug_to_post_startup_inferior): Ditto. 3183 (debug_to_acknowledge_created_inferior): Ditto. 3184 (debug_to_clone_and_follow_inferior): Ditto. 3185 (debug_to_post_follow_inferior_by_clone): Ditto. 3186 (debug_to_create_catch_fork_hook): Ditto. 3187 (debug_to_create_catch_vfork_hook): Ditto. 3188 (debug_to_has_forked): Ditto. 3189 (debug_to_has_vforked): Ditto. 3190 (debug_to_post_follow_vfork): Ditto. 3191 (setup_target_debug): Initialize new target_ops vector fields. 3192 (nosupport_runtime): New function, used in cleanup_target 3193 (update_current_target): Add new new target_ops vector fields to 3194 the INHERIT macro definition. 3195 (generic_mourn_inferior): The call to breakpoint_init_inferior now 3196 takes a parameter. 3197 (normal_pid_to_str): Add a \0 to the end of buf. 3198 (debug_to_has_syscall_event): New function. 3199 (debug_to_enable_exception_callback): New function. 3200 (debug_to_get_current_exception_event): New function. 3201 (setup_target_debug): Initialize the 3 new target_ops vector fields 3202 (struct signals): Fix message associated with SIGRETRACT. 3203 (return_one): New function, used by the de_fault macro 3204 (debug_to_post_attach): New function. 3205 (debug_to_wait): Add new cases TARGET_WAITKIND_FORKED, 3206 TARGET_WAITKIND_VFORKED, TARGET_WAITKIND_EXECD. 3207 (debug_to_insert_fork_catchpoint): New function. 3208 (debug_to_remove_fork_catchpoint): Ditto. 3209 (debug_to_insert_vfork_catchpoint): Ditto. 3210 (debug_to_remove_vfork_catchpoint): Ditto. 3211 (debug_to_can_follow_vfork_prior_to_exec): Ditto. 3212 (debug_to_insert_exec_catchpoint): Ditto. 3213 (debug_to_remove_exec_catchpoint): Ditto. 3214 (debug_to_core_file_to_sym_file): Ditto. 3215 (setup_target_debug): Give new fields in current_target target_ops 3216 vector values. 3217 3218 * target.h: Include symtab.h. 3219 (target_waitkind): New enumerated values 3220 TARGET_WAITKIND_SYSCALL_ENTRY, TARGET_WAITKIND_SYSCALL_RETURN, 3221 TARGET_WAITKIND_FORKED, TARGET_WAITKIND_VFORKED, 3222 TARGET_WAITKIND_EXECD. 3223 (target_waitstatus): Add a syscall_id field to structure. 3224 (child_has_syscall_event): New decl. 3225 (child_thread_alive): New decl. 3226 (target_ops): Add 3 new fields: To_has_syscall_event, 3227 to_enable_exception_callback, to_get_current_exception_event 3228 (target_enable_exception_callback): New macro. 3229 (target_has_syscall_event): New macro. 3230 (target_get_current_exception_event): New macro. 3231 (TARGET_DISABLE_HW_WATCHPOINTS): New macro. 3232 (TARGET_ENABLE_HW_WATCHPOINTS): New macro. 3233 (PC_REQUIRES_RUN_BEFORE_USE): New macro. 3234 (target_tid_to_str): New macro. 3235 (target_waitstatus): Additional fields in struct to keep track 3236 of child pid and pathname to execd file. 3237 (target_ops): Add in the new target_ops function pointer fields. 3238 New macros to go along with new target_ops fields. 3239 In target_waitstatus.value, change name of child_pid field to 3240 related_pid. 3241 (target_pid_or_tid_to_str): Define default macro. 3242 Add missing #endif after PC_REQUIRES_RUN_BEFORE_USE definition 3243 (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): Define default macro. 3244 (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): Define default 3245 macro. 3246 There are new function decls for to_require_attach 3247 and to_require_detach. There are also new macros, 3248 target_require_attach and target_require_detach. There are 3249 also new function decls for find_default_require_detach 3250 and find_default_require_attach. 3251 (target_ops): New fields to_post_wait, to_post_startup_inferior 3252 to_acknowledge_created_inferior, to_clone_and_follow_inferior, 3253 to_post_follow_inferior_by_clone, to_create_catch_fork_hook, 3254 to_create_catch_vfork_hook, to_has_forked, to_has_vforked, 3255 to_post_follow_vfork, to_pid_to_exec_file. 3256 New function definitions child_pid_to_exec_file, child_post_wait, 3257 child_post_startup_inferior, child_acknowledge_created_inferior, 3258 child_clone_and_follow_inferior, 3259 child_post_follow_inferior_by_clone, child_create_catch_fork_hook, 3260 child_create_catch_vfork_hook, child_has_forked, 3261 child_has_vforked, child_acknowledge_created_inferior, 3262 child_post_follow_vfork. 3263 New macros target_post_startup_inferior, 3264 target_acknowledge_created_inferior, 3265 target_clone_and_follow_inferior, 3266 target_post_follow_inferior_by_clone, 3267 target_create_catch_fork_hook, target_create_catch_vfork_hook, 3268 target_pid_to_exec_file. 3269 (find_default_clone_and_follow_inferior): New function prototype. 3270 3271 3272 * v850ice.c (init_850ice_ops): Init new target vector fields. 3273 3274 * valprint.c (print_binary_chars): Print out long long as 3275 a binary number. 3276 (print_octal_chars): Print out long long as an octal number 3277 (print_decimal_chars): Print out long long as a decimal number 3278 (strcat_longest): Define it. 3279 * valprint.c: Hp merge, 4/15/98 snapshot 3280 Add parameter to val_print. This is used for 3281 evaluating C++ expressions. 3282 3283 * value.h (VALUE_POINTED_TO_OFFSET): New macro. 3284 Add field pointed_to_offset to value structure. 3285 Add prototypes for new functions in valops.c. 3286 (write_register_pid): Change prototype to match 3287 function. 3288 (val_print function decl): Additional parameter. 3289 (VALUE_EMBEDDED_OFFSET): New macro. 3290 (find_rt_vbase_offset): New function decl -- for C++ support. 3291 3292Wed Dec 23 15:03:42 1998 Per Bothner <bothner@cygnus.com> 3293 3294 * Makefile.in (READLINE_CFLAGS): Search $(READLINE_SRC)/.. rather 3295 than $(READLINE_SRC) so #include <readline/readline.h> will work. 3296 * top.c: #include <readline/history.h> instead of "history.h". 3297 * tracepoint.c: Likewise. 3298 * mac-xdep.c: Likewise. 3299 3300Wed Dec 23 12:32:00 1998 Andrew Cagney <cagney@chook.cygnus.com> 3301 3302 * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT): Define using 3303 TARGET_BYTE_ORDER and not target_byte_order. 3304 3305Tue Dec 22 10:51:33 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> 3306 3307 * config/i386/cygwin.mh (TERMCAP): define. 3308 (from Chris Faylor, cgf@cygnus.com) 3309 3310 * top.c: specify directory name for including readline.h 3311 3312 * tracepoint.c: ditto. 3313 3314 * utils.c: ditto. 3315 3316Mon Dec 21 13:30:34 1998 Mark Alexander <marka@cygnus.com> 3317 3318 * value.c (value_virtual_fn_field): Handle the situation where 3319 vtbl is a pointer to a structure instead of a pointer to an array. 3320 3321Mon Dec 21 10:38:11 1998 Andrew Cagney <cagney@chook> 3322 3323 * mips-tdep.c: (MIPS_DEFAULT_FPU_TYPE): Default to 3324 MIPS_FPU_DOUBLE. 3325 33261998-12-17 J.T. Conklin <jtc@redbacknetworks.com> 3327 3328 * blockframe.c (get_frame_saved_regs): If the saved_regs_addr ptr 3329 is null, ensure that saved registers are copied from the local 3330 variable that was used to obtain them. 3331 3332Sat Dec 19 09:55:09 1998 Stu Grossman <grossman@babylon-5.cygnus.com> 3333 3334 * mips-tdep.c (mips32_heuristic_proc_desc): Clear temp_saved_regs 3335 on restart. Fixes problem with backtracing through functions that 3336 use virtual frame pointers. 3337 3338Fri Dec 18 14:23:34 1998 Andrew Cagney <cagney@chook> 3339 3340 * mips-tdep.c (mips_push_arguments): Don't left-shift small 3341 structs being passed in a register when an O64 target. 3342 3343 * config/mips/tm-mips.h (enum mips_fpu_type, mips_fpu): Move to 3344 mips-tdep.c. 3345 3346 * mips-tdep.c (mips_fpu_string): Delete variable. 3347 (mips_fpu_type_auto): New variable. 3348 (mips_fpu_type): Rename mips_fpu. 3349 (_initialize_mips_tdep): Delete initialization of mips_fpu et.al. 3350 Rewrite ``set mipsfpu'' command set. 3351 (set_mipsfpu_command, show_mipsfpu_command, 3352 set_mipsfpu_single_command, set_mipsfpu_double_command, 3353 set_mipsfpu_none_command, set_mipsfpu_auto_command): New 3354 functions, handle commands. 3355 (mips_push_arguments, mips_push_dummy_frame, mips_pop_frame, 3356 mips_extract_return_value): Update. 3357 (_initialize_mips_tdep): Set mips_fpu_type according to current 3358 processor. 3359 (_initialize_mips_tdep): Only define ``set processor'' command 3360 when not multi-sim. 3361 3362Fri Dec 18 12:56:56 1998 Andrew Cagney <cagney@chook> 3363 3364 * gdbarch.h (gdbarch_init_ftype): Pass struct gdbarch_info 3365 by-value. 3366 (struct gdbarch_info): Add struct gdbarch_tdep_info *tdep_info. 3367 * gdbarch.c (gdbarch_update): Update. 3368 * mips-tdep.c: (mips_gdbarch_init): Update 3369 3370 * gdbarch.c (gdbarch_update): Add more tracing. 3371 3372Thu Dec 17 02:15:40 1998 Andrew Cagney <cagney@chook.cygnus.com> 3373 3374 * configure.tgt (gdb_target): Identify mips64*vr4100*-*-elf* as 3375 vr4100. 3376 * config/mips/vr4100.mt, config/mips/tm-vr4100.h: Replace 3377 vr4xxx.mt and tm-vr4xxx.h. 3378 3379Thu Dec 17 02:06:17 1998 Andrew Cagney <cagney@chook.cygnus.com> 3380 3381 * mips-tdep.c (mips_gdbarch_init): New function. Initialize a MIPS 3382 architecture vector. 3383 (_initialize_mips_tdep): Register MIPS with GDBARCH. 3384 (struct gdbarch_tdep): Define. 3385 (MIPS_EABI, MIPS_LAST_FP_ARG_REGNUM, MIPS_LAST_ARG_REGNUM): When 3386 multi-arch, get value from gdbarch->tdep. 3387 3388Thu Dec 17 02:01:58 1998 Andrew Cagney <cagney@chook> 3389 3390 * gdbtypes.c (_initialize_gdbtypes): Register all builtin types 3391 with gdbarch so that they are updated whenever the architecture is 3392 changed. 3393 3394Thu Dec 17 01:58:16 1998 Andrew Cagney <cagney@chook> 3395 3396 * gdbarch.h (GDB_MULTI_ARCH): New macro, default to zero. 3397 (current_gdbarch): Current architecture pointer. 3398 * gdbarch.c (struct gdbarch): Define. 3399 3400 * gdbarch.h (TARGET_ARCHITECTURE, TARGET_BYTE_ORDER, 3401 TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_PTR_BIT): When 3402 multi-arch force definition. 3403 * gdbarch.h, gdbarch.c (gdbarch_tdep, gdbarch_bfd_arch_info, 3404 gdbarch_byte_order, {set,}gdbarch_long_bit, 3405 {set,}gdbarch_long_long_bit, {set,}gdbarch_ptr_bit): Corresponding 3406 functions. 3407 3408 * gdbarch.h (struct gdbarch_list, struct gdbarch_info, 3409 gdbarch_init_ftype), gdbarch.c (register_gdbarch_init): Mechanism 3410 for registering an architecture with GDB. 3411 (gdbarch_list_lookup_by_info, gdbarch_alloc, gdbarch_update, 3412 verify_gdbarch): Support functions. 3413 3414 * gdbarch.h (gdbarch_data_ftype), gdbarch.c 3415 (register_gdbarch_data, gdbarch_data): Mechanism for maintaining 3416 per-architecture pointers. 3417 (init_gdbarch_data): Support functions. 3418 3419 * gdbarch.h (gdbarch_swap_ftype), gdbarch.c 3420 (register_gdbarch_swap): Ditto for swapped memory regions. 3421 (init_gdbarch_swap, swapout_gdbarch_swap, swapin_gdbarch_swap): 3422 Support functions. 3423 3424 * gdbarch.c (set_endian_big, set_endian_little, set_architecture, 3425 info_architecture, set_gdbarch_from_file): Hook in multi-arch 3426 code by calling gdbarch_update. 3427 (default_gdbarch): Default multi-arch vector. Use host's type 3428 system for values. 3429 3430Thu Dec 17 01:34:36 1998 Andrew Cagney <cagney@chook> 3431 3432 * gdbtypes.c (build_gdbtypes): New function. 3433 (_initialize_gdbtypes): Call. 3434 3435Wed Dec 16 11:47:00 1998 Andrew Cagney <cagney@chook> 3436 3437 * gdbarch.c (show_architecture): Use TARGET_ARCHITECTURE. 3438 * gdbarch.h, gdbarch.c: Fix typo's. Use struct's in preference to 3439 types. 3440 * gdbarch.h, gdbarch.c (gdbarch_debug): Add ``set archdebug'' to 3441 command set. 3442 3443Tue Dec 15 23:46:40 1998 Andrew Cagney <cagney@chook> 3444 3445 * config/mips/tm-*.h: (TARGET_BYTE_ORDER_DEFAULT, 3446 TARGET_BYTE_ORDER_SELECTABLE_P): Replace TARGET_BYTE_ORDER and 3447 TARGET_BYTE_ORDER_SELECTABLE. 3448 34491998-12-14 Anthony Thompson (athompso@cambridge.arm.com) 3450 3451 * remote-rdp.c (rdp_init): Don't discard first character on reset. 3452 (translate_open_mode): Define table. 3453 (exec_swi): Handle SWI_Clock. SWI_Open now handles stdin/stdout. 3454 SWI_Write returns number of bytes not written. SWI_Read does the 3455 same. SWI_Seek should return success/failure flag. Fix SWI_Flen. 3456 34571998-12-14 J.T. Conklin <jtc@redbacknetworks.com> 3458 3459 * config/i386/nbsd.mh, config/m68k/nbsd.mh, config/ns32k/nbsd.mh 3460 (XDEPFILES): Add ser-tcp.o. 3461 3462Mon Dec 14 14:46:13 1998 Andrew Cagney <cagney@b1.cygnus.com> 3463 3464 * monitor.c (monitor_expect, monitor_printf_noecho, 3465 monitor_printf): Always compile EXTRA_RDEBUG code. 3466 (RDEBUG): Ditto. 3467 3468 From Michael Meissner <meissner@cygnus.com>: 3469 * ppcbug-rom.c (init_ppc_cmds): Cleanup formatting. 3470 34711998-12-08 Michael Meissner <meissner@cygnus.com> 3472 3473 * monitor.c (monitor_printable_string): New function to convert a 3474 string into a printable representation. 3475 (monitor_error): Call error after converting string into printable 3476 format. 3477 (monitor_printf{,_noecho}): If EXTRA_RDEBUG is defined, convert 3478 string into printable form before printing. 3479 (monitor_expect): Ditto. 3480 (monitor_read_memory{,_single}): Call monitor_error, not error. 3481 (monitor_read_memory): Return immediately if length is 0. 3482 3483 * ppcbug-rom.c (init_ppc_cmds): Fill in dump_registers field, 3484 which is now required. 3485 3486Mon Dec 14 11:01:39 1998 Andrew Cagney <cagney@b1.cygnus.com> 3487 3488 * gdbarch.h, gdbarch.c: Consolidate the semi-dynamic target system 3489 dependant GDB parameters. 3490 (set_gdbarch_from_file): Combine set_architecture_from_file and 3491 set_byte_order_from_file. 3492 * top.c, defs.h, printcmd.c: Delete them from here. 3493 * Makefile.in: Add gdbarch.[ch]. 3494 * exec.c (exec_file_command): Call set_gdbarch_from_file. 3495 3496Sun Dec 13 09:52:51 1998 Andrew Cagney <cagney@b1.cygnus.com> 3497 3498 * defs.h (TARGET_PRINT_INSN_INFO, TARGET_PRINT_INSN): Define. 3499 (TARGET_ARCHITECTURE, TARGET_ARCHITECTURE_AUTO): Define. 3500 (TARGET_BYTE_ORDER_AUTO): Define. 3501 (TARGET_BYTE_ORDER_SELECTABLE_P): Provide default. Replaces 3502 TARGET_BYTE_ORDER_SELECTABLE. Handle compat issues. 3503 (BITS_BIG_ENDIAN): Simplify. 3504 (TARGET_FLOAT_FORMAT): Ditto. 3505 (TARGET_DOUBLE_FORMAT): 3506 3507 * remote-e7000.c, sh-tdep.c, printcmd.c, remote-sim.c, 3508 remote-rdi.c, sparc-tdep.c: Update. 3509 3510 * config/powerpc/tm-ppcle-eabi.h, config/rs6000/tm-rs6000.h, 3511 config/powerpc/tm-ppc-eabi.h, config/mn10300/tm-mn10300.h: 3512 Convert. 3513 3514Sat Dec 12 09:28:13 1998 Andrew Cagney <cagney@b1.cygnus.com> 3515 3516 * frame.h (struct frame_info): Add CORE_ADDR *saved_regs and 3517 struct frame_extra_info *extra_info. 3518 (frame_obstack_alloc, frame_saved_regs_zalloc): Prototype. 3519 (SIZEOF_FRAME_SAVED_REGS): Provide default. 3520 (FRAME_INIT_SAVED_REGS): Provide default. 3521 (struct frame_saved_regs): Deprecate. 3522 (EXTRA_FRAME_INFO): Deprecate. 3523 3524 * blockframe.c (frame_obstack_alloc, frame_saved_regs_zalloc): New 3525 function. 3526 (generic_get_saved_register): Use FRAME_INIT_SAVED_REGS and 3527 frame->saved_regs. 3528 (frame_cache_obstack): Make static. 3529 (get_frame_saved_regs): Deprecate. Copy the saved regs into the 3530 frame buffer. 3531 3532 * stack.c (frame_info): Rewrite using frame->saved_regs and 3533 FRAME_INIT_SAVED_REGS. 3534 * findvar.c (find_saved_register): Ditto. 3535 3536 * config/mn10300/tm-mn10300.h (EXTRA_FRAME_INFO): Delete. 3537 (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS. No-op. 3538 * mn10300-tdep.c: Update. 3539 (analyze_dummy_frame): New function. 3540 (struct frame_extra_info): Define. 3541 (mn10300_init_extra_frame_info): Update. 3542 3543 * config/rs6000/tm-rs6000.h: (EXTRA_FRAME_INFO): Delete. 3544 (FRAME_FIND_SAVED_REGS): Replace with FRAME_INIT_SAVED_REGS. 3545 (FRAME_ARGS_ADDRESS): Replace with function. 3546 3547 * rs6000-tdep.c (frame_get_saved_regs): Rename from 3548 frame_get_cache_fsr. 3549 (rs6000_init_extra_frame_info): New function. 3550 (rs6000_frame_init_saved_regs): Call frame_get_saved_regs. 3551 (FUNCTION_START_OFFSET): Delete references, was ZERO. 3552 (rs6000_frame_args_address): New function. 3553 (frame_initial_stack_address): Update 3554 3555 * config/mips/tm-mips.h (EXTRA_FRAME_INFO): Remove saved_regs. 3556 (FRAME_INIT_SAVED_REGS): Rename FRAME_FIND_SAVED_REGS, update. 3557 * mips-tdep.c (mips_find_saved_regs, read_next_frame_reg, 3558 init_extra_frame_info, mips_pop_frame): Update. 3559 * config/alpha/tm-alpha.h (FRAME_INIT_SAVED_REGS, 3560 EXTRA_FRAME_INFO), alpha-tdep.c (alpha_find_saved_regs, 3561 alpha_pop_frame, init_extra_frame_info): Ditto. 3562 3563 * i960-tdep.c, m88k-tdep.c, h8300-tdep.c: Update. 3564 * config/sparc/tm-sparc.h, config/a29k/tm-a29k.h: Define 3565 FRAME_INIT_SAVED_REGS as no-op. 3566 3567 * z8k-tdep.c (z8k_init_frame_saved_regs): Rename 3568 get_frame_saved_regs. 3569 (examine_frame, z8k_skip_prologue): Update. 3570 * config/z8k/tm-z8k.h (FRAME_INIT_SAVED_REGS): Define. 3571 35721998-12-11 Fernando Nasser <fnasser@totem.to.cygnus.com> 3573 3574 From J.T. Conklin <jtc@redbacknetworks.com>: 3575 * i386-stub.c (handle_exception): Add support for 'P' command. 3576 (NUMREGS): New macro. 3577 3578Fri Dec 11 09:07:05 1998 Andrew Cagney <cagney@b1.cygnus.com> 3579 3580 * i386b-nat.c: Include "expression.h". 3581 3582 * symtab.h: Don't include "gnu-regex.h". 3583 3584 * solib.c (solib_add_common_symbols): Cast parameters passed to 3585 make_cleanup to use the new make_cleanup_func typedef. 3586 3587 * inftarg.c: Include "wait.h" after, rather than before, <wait.h>. 3588 "wait.h" was defining all WIF* macro's instead of filling in those 3589 that <wait.h> missed. 3590 3591Fri Dec 11 09:52:04 1998 Andrew Cagney <cagney@chook> 3592 3593 * mipsm3-nat.c, hppah-nat.c, infptrace.c, i386gnu-nat.c, 3594 hppab-nat.c, core-aout.c, arm-xdep.c, alpha-nat.c, altos-xdep.c, 3595 pyr-xdep.c, remote-st.c, remote-os9k.c, tahoe-tdep.c, pyr-tdep.c, 3596 vax-tdep.c: Replace reg_name with REGISTER_NAME. 3597 3598Thu Dec 10 15:19:40 1998 David Taylor <taylor@texas.cygnus.com> 3599 3600 The following changes were made by Jim Blandy <jimb@cygnus.com>, 3601 Edith Epstein <eepstein@cygnus.com>, Elena Zannoni 3602 <ezannoni@cygnus.com> Stan Shebs <shebs@cygnus.com>, and David 3603 Taylor <taylor@cygnus.com>, as part of the project to merge in 3604 changes originally made by HP; HP did not create ChangeLog 3605 entries. 3606 3607 * annotate.c (annotate_catchpoint): New function. 3608 3609 * annotate.h (annotate_catchpoint): declare it; add new includes 3610 (symtab.h and gdbtypes.h). 3611 3612 * buildsym.h: add external var processing_hp_compilation. 3613 3614 * coff-solib.h: 3615 (SOLIB_REMOVE_INFERIOR_HOOK): new macro. defined to 0. 3616 functionality not implemented for coff. 3617 (SOLIB_CREATE_CATCH_LOAD_HOOK): New macro; generate error msg for coff. 3618 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): ditto. 3619 (SOLIB_HAVE_LOAD_EVENT): ditto. 3620 (SOLIB_LOADED_LIBRARY_PATHNAME): ditto. 3621 (SOLIB_HAVE_UNLOAD_EVENT): ditto. 3622 (SOLIB_UNLOADED_LIBRARY_PATHNAME): ditto. 3623 (SOLIB_IN_DYNAMIC_LINKER): ditto. 3624 (SOLIB_RESTART): ditto. 3625 3626 * complaints.h: add ifdef...endif pair at beginning and end of file. 3627 3628 * dstread.c (dst_symfile_read): the parameter to fileno 3629 must be of type FILE *. So cast abfd->iostream in the 3630 call to fileno must be cast as a FILE *, not a GDB_FILE *. 3631 This will work because abfd->iostream is declared and 3632 given a value in bdf and bfd will continue to use FILE 3633 rather than GDB_FILE. 3634 3635 * dwarf2read.c (dwarf_bool_name): change parameter from bool 3636 to mybool. sigh. 3637 3638 * expression.h: include symtab.h 3639 3640 * frame.h (print_only_stack_frame, show_stack_frame, 3641 show_frame_info): add prototypes. 3642 3643 * gdbcmd.h (togglelist, stoplist): declare. 3644 3645 * gdbcore.h (read_memory_string): declare it. 3646 (exec_file_attach): add prototype. 3647 3648 * inflow.c (terminal_is_ours): make non static. 3649 3650 * minsyms.c: minor spacing change. 3651 3652 * parser-defs.h (parse_nested_classes_for_hpacc): add prototype. 3653 (find_template_name_end): add prototype. 3654 3655 * scm-lang.c (scm_unpack): cast svalue to (int). 3656 3657 * top.h: declare it. 3658 3659 * valprint.h (print_binary_chars): new prototype definition. 3660 (print_octal_chars): new prototype definition. 3661 (print_decimal_chars): new prototype definition. 3662 3663Thu Dec 10 07:14:56 1998 Andrew Cagney <cagney@chook> 3664 3665 * config/arm/tm-arm.h, arm-tdep.c: Replace REGISTER_NAMES with 3666 REGISTER_NAME. 3667 * mn10300-tdep.c, config/mn10300/tm-mn10300.h: Ditto. 3668 * sh-tdep.c, config/sh/tm-sh.h: Ditto. 3669 3670 * defs.h (REGISTER_NAME): Provide default for old targets. 3671 * defs.h, infcmd.c: Rename reg_names to gdb_register_names. 3672 3673 * tracepoint.c, target.c, parse.c, infcmd.c, remote-udi.c, 3674 expprint.c, infcmd.c, printcmd.c, eval.c, stack.c, findvar.c, 3675 remote-udi.c, config/alpha/tm-alpha.h, remote-sim.c, d30v-tdep.c, 3676 config/mips/tm-mips.h, hppa-tdep.c: Use REGISTER_NAME. 3677 36781998-12-08 James E Wilson <wilson@wilson-pc.cygnus.com> 3679 3680 * config/i960/mon960.mt (SIM_OBJS, SIM): Define. 3681 3682Tue Dec 8 16:49:24 1998 Stan Shebs <shebs@andros.cygnus.com> 3683 3684 * NEWS: Add mentions of newly-added configurations. 3685 36861998-12-08 Philippe De Muyter <phdm@macqel.be> 3687 3688 * config/xm-aix4.h (SIGWINCH_HANDLER): Function `aix_resize_window' 3689 must accept a signal number as parameter. 3690 * config/rs6000/xm-rs6000.h (SIGWINCH_HANDLER): Ditto. 3691 * utils.c (initialize_utils): Give a parameter to `SIGWINCH_HANDLER'. 3692 3693 * inferior.h (register_valid): Variable's type is `SIGNED char', not 3694 `char'. 3695 * findvar.c (register_valid): Ditto. 3696 3697 * defs.h (make_cleanup_func): Protect parameter list by `PARAMS'. 3698 * gdbthread.h (unbind_target_thread_vector): Likewise. 3699 3700Tue Dec 8 15:09:44 1998 Edith Epstein <eepstein@sophia.cygnus.com> 3701 3702 Merged in m68k-linux patch from Andreas Schwab 3703 3704 1998-12-01 Andreas Schwab <schwab@issan.cs.uni-dortmund.de> 3705 3706 * Makefile.in, configure.host, configure.tgt: Add support for 3707 m68k-linux. 3708 * config/m68k/linux.mh: New file. 3709 * config/m68k/linux.mt: New file. 3710 * config/m68k/nm-linux.h: New file. 3711 * config/m68k/tm-linux.h: New file. 3712 * config/m68k/xm-linux.h: New file. 3713 * m68klinux-nat.c: New file. 3714 * gdbserver/low-linux.c: Add support for m68k-linux. 3715 * config/m68k/tm-m68k.h (NUM_FREGS): New macro. 3716 37171998-12-07 Jason Molenda (jsm@bugshack.cygnus.com) 3718 3719 * config/i386/xm-cygwin.h: Remove REQUEST_QUIT definition. 3720 * config/powerpc/xm-cygwin.h: Ditto. 3721 37221998-12-07 Jim Blandy <jimb@zwingli.cygnus.com> 3723 3724 * rs6000-tdep.c (pop_frame): Correctly find the registers saved in 3725 the stack frame. Their offset from the previous stack frame is in 3726 fdata.gpr_offset and fdata.fpr_offset, not fdata.offset. 3727 (gdb.base/return.exp) 3728 * config/rs6000/tm-rs6000.h: Doc fixes. 3729 37301998-12-03 Jason Molenda (jsm@bugshack.cygnus.com) 3731 3732 * monitor.c (monitor_read_memory): Zero out pattern buffers 3733 before calling re_search. 3734 (parse_register_dump): Ditto. 3735 3736Thu Dec 3 10:37:22 EST 1998 Zdenek Radouch (radouch@cygnus.com) 3737 3738 FR30 updates - still very preliminary. 3739 * configure.tgt 3740 * fr30-tdep.c 3741 * config/fr30/tm-fr30.h 3742 3743Thu Dec 3 16:30:35 1998 Andrew Cagney <cagney@b1.cygnus.com> 3744 3745 * ax-gdb.c: Include target.h. 3746 3747Tue Dec 3 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com> 3748 3749 * ax-gdb.c (_initialize_ax_gdb), i960-tdep.c (pop_frame), 3750 monitor.c (flush_monitor_dcache, longlongendswap), remote-array.c 3751 (hexword2ascii), w89k-rom.c (init_w89k_cmds), z8k-tdep.c 3752 (init_frame_pc, extract_return_value): Make return type void. 3753 * monitor.c (monitor_write_even_block): Make return type explicit. 3754 (monotor_read_memory_block): Delete function. 3755 * monitor.h: Update. 3756 * remote.c (remote_get_threadlist, remote_update_threads), 3757 remote-array.c (array_get_packet), remote-rdi.c (Fail): Always 3758 return a value. 3759 * m32r-tdep.c (m32r_fix_call_dummy): From Michael Snyder, void 3760 function. 3761 * jv-valprint.c (java_val_print): From Stu Grossman. Return 0 by 3762 default. 3763 3764Wed Dec 2 15:11:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 3765 3766 * tracepoint.c: Move default definition of 3767 TARGET_VIRTUAL_FRAME_POINTER from here to target.h. 3768 * target.h: Add default definition of TARGET_VIRTUAL_FRAME_POINTER. 3769 * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address): 3770 use TARGET_VIRTUAL_FRAME_POINTER to determine frame pointer. 3771 (gen_trace_for_expr): new argument, address of tracepoint, 3772 gets passed to new_agent_expr and added to struct agent_expr. 3773 (is_nontrivial_conversion): call to new_agent_expr now requires 3774 a dummy argument. (agent_command): use get_current_frame() to 3775 get current PC scope; pass it to gen_trace_for_expr. 3776 * ax-general.c (new_agent_expr): new argument, address of 3777 tracepoint; store it in new field of struct agent_expr. 3778 * ax.h (struct agent_expr): add new field for tracepoint address. 3779 * ax-gdb.h: change prototypes to match above changes. 3780 3781 * m32r-tdep.c (decode_prologue): If no branch or push fp is found, 3782 but there's a stack adjust, then use that as the end of prologue. 3783 (m32r_skip_prologue): don't skip past the first line if there is 3784 line info. (m32r_virtual_frame_pointer): new function. 3785 (m32r_fix_call_dummy): no return value needed. 3786 3787Tue Dec 1 10:59:00 1998 Andrew Cagney <cagney@b1.cygnus.com> 3788 3789 * ocd.c (remote_timeout), (BDM_BREAKPOINT), monitor.c (readchar), 3790 remote.c: Cleanup closing of open comments. 3791 3792Mon Nov 30 16:04:03 1998 Doug Evans <devans@canuck.cygnus.com> 3793 3794 * config/fr30/tm-fr30.h (INNER_THAN): Add parameters. 3795 3796Mon Nov 30 11:18:48 1998 Andrew Cagney <cagney@chook> 3797 3798 * frame.h (FRAME_CHAIN_VALID): Default to 3799 default_frame_chain_valid. 3800 * blockframe.c (default_frame_chain_valid): New function. 3801 3802 * frame.h (FRAME_CHAIN_VALID_ALTERNATIVE): Delete references 3803 * blockframe.c (alternate_frame_chain_valid): New function. 3804 * config/mips/tm-mipsv4.h, config/m88k/tm-delta88v4.h, 3805 config/m68k/tm-monitor.h, config/m68k/tm-m68kv4.h, 3806 config/i386/tm-i386v4.h, config/i386/tm-i386nw.h, 3807 config/h8300/tm-h8300.h: Update. 3808 3809 * blockframe.c (nonnull_frame_chain_valid): New function. 3810 * config/m68k/tm-os68k.h, config/m68k/tm-vx68.h, 3811 config/m68k/tm-apollo68b.h, config/i960/tm-vx960.h, 3812 config/arc/tm-arc.h: Update FRAME_CHAIN_VALID. 3813 3814 * hppa-tdep.c (frame_chain_valid, hppa_frame_chain_valid), 3815 remote-vx29k.c (get_fp_contents, vx29k_frame_chain_valid), 3816 arm-tdep.c (frame_chain_valid, arm_frame_chain_valid): Rename 3817 functions so that they are name space clean. 3818 * config/pa/tm-hppa.h, config/a29k/tm-vx29k.h, 3819 config/arm/tm-arm.h: Update FRAME_CHAIN_VALID. 3820 3821 * gould-tdep.c (gould_frame_chain_valid), d30v-tdep.c 3822 (d30v_frame_chain_valid), d10v-tdep.c (d10v_frame_chain_valid): 3823 New functions. 3824 * config/gould/tm-np1.h, config/gould/tm-pn.h, 3825 config/d30v/tm-d30v.h, config/d10v/tm-d10v.h: Update 3826 FRAME_CHAIN_VALID. 3827 3828Sun Nov 29 11:18:37 1998 Andrew Cagney <cagney@b1.cygnus.com> 3829 3830 * z8k-tdep.c (z8k_addr_bits_remove), w65-tdep.c 3831 (w65_addr_bits_remove), h8500-tdep.c (h8500_addr_bits_remove), 3832 m88k-tdep.c (m88k_addr_bits_remove): Function to clean up an 3833 address. 3834 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/m88k/tm-m88k.h, 3835 config/h8500/tm-h8500.h: Define ADDR_BITS_REMOVE to call targets 3836 corresponding function. 3837 * z8k-tdep.c (saved_pc_after_call): Update. 3838 3839Sat Nov 28 12:24:31 1998 Andrew Cagney <cagney@b1.cygnus.com> 3840 3841 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h, 3842 config/v850/tm-v850.h, config/tahoe/tm-tahoe.h, 3843 config/sparc/tm-sparc.h, config/sh/tm-sh.h, 3844 config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h, 3845 config/pa/tm-hppa.h, config/ns32k/tm-umax.h, 3846 config/ns32k/tm-merlin.h, config/none/tm-none.h, 3847 config/mn10300/tm-mn10300.h, config/mn10200/tm-mn10200.h, 3848 config/mips/tm-mips.h, config/m88k/tm-m88k.h, 3849 config/m68k/tm-m68k.h, config/m32r/tm-m32r.h, 3850 config/i960/tm-i960.h, config/i386/tm-i386.h, 3851 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h, 3852 config/gould/tm-pn.h, config/gould/tm-np1.h, config/arm/tm-arm.h, 3853 config/convex/tm-convex.h, config/d10v/tm-d10v.h, 3854 config/alpha/tm-alpha.h, config/a29k/tm-a29k.h: Add parameters to 3855 macro INNER_THAN. 3856 3857 * valops.c (push_word, value_push, call_function_by_hand), 3858 breakpoint.c (bpstat_stop_status), blockframe.c 3859 (generic_push_dummy_frame, generic_frame_chain_valid), inferior.h 3860 (PC_IN_CALL_DUMMY), infrun.c (wait_for_inferior): Update use of 3861 INNER_THAN. 3862 3863Fri Nov 27 11:00:25 1998 Andrew Cagney <cagney@chook> 3864 3865 * target.h (one_stepped): Move global from here. 3866 * infrun.c (singlestep_breakpoints_inserted_p): To here. Rename. 3867 Make static. 3868 (wait_for_inferior): Update. 3869 (resume): Update. Set variable after call to SOFTWARE_SINGLE_STEP. 3870 3871 * target.h (NO_SINGLE_STEP): Replace with SOFTWARE_SINGLE_STEP_P 3872 and SOFTWARE_SINGLE_STEP. 3873 * config/sparc/tm-sparc.h, config/rs6000/tm-rs6000.h, 3874 config/arc/tm-arc.h: Update. 3875 * rs6000-tdep.c (rs6000_software_single_step), sparc-tdep.c 3876 (sparc_software_single_step), arc-tdep.c (arc_single_step): New 3877 functions. Replace function single_step. 3878 3879 * config/mips/tm-mips.h (STEP_SKIPS_DELAY_P): Define. 3880 * infrun.c (proceed): Cleanup. 3881 3882Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@amy.cygnus.com> 3883 3884 * config/alpha/tm-alpha.h (ABOUT_TO_RETURN): Replace macro. 3885 * alpha-tdep.c (alpha_about_to_return): With new function. 3886 (heuristic_proc_start): Update. 3887 * config/mips/tm-mips.h (ABOUT_TO_RETURN), mips-tdep.c 3888 (heuristic_proc_start, mips_about_to_return): Ditto. 3889 * config/ns32k/tm-merlin.h (ABOUT_TO_RETURN), 3890 config/ns32k/tm-umax.h (ABOUT_TO_RETURN), ns32k-tdep.c 3891 (ns32k_about_to_return, ns32k_get_enter_addr): Ditto. 3892 3893 * config/z8k/tm-z8k.h, config/w65/tm-w65.h, config/vax/tm-vax.h, 3894 config/tahoe/tm-tahoe.h, config/sparc/tm-sparc.h, 3895 config/sh/tm-sh.h, config/rs6000/tm-rs6000.h, config/pyr/tm-pyr.h, 3896 config/pa/tm-hppa.h, config/m88k/tm-m88k.h, config/m68k/tm-m68k.h, 3897 config/i960/tm-i960.h, config/i386/tm-i386.h, 3898 config/h8500/tm-h8500.h, config/h8300/tm-h8300.h, 3899 config/gould/tm-pn.h, config/gould/tm-np1.h, 3900 config/convex/tm-convex.h, config/arm/tm-arm.h, 3901 config/arc/tm-arc.h, config/a29k/tm-a29k.h: Delete macro 3902 ABOUT_TO_RETURN. 3903 * config/w65/tm-w65.h (RTL, RTS): Delete macros. 3904 * h8500-tdep.c (about_to_return): Delete function. 3905 3906Thu Nov 26 11:19:15 1998 Andrew Cagney <cagney@chook.cygnus.com> 3907 3908 * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint 3909 and little_breakpoint to char[] from char*. 3910 * remote-array.c (array_insert_breakpoint): Change bp_addr to 3911 CORE_ADDR type. 3912 3913Wed Nov 25 00:13:06 1998 Andrew Cagney <cagney@b1.cygnus.com> 3914 3915 * vx-share/xdr_ld.c (xdr_ldtabl): Cast second arg to char** 3916 instead of char*. 3917 3918 * configure.tgt (v850): Only build v850ice when cygwin and gui. 3919 * configure.in: Add parameter to --enable-build-warnings. 3920 * configure: Re-build. 3921 3922 * c-exp.y (parse_number): Rewrite shift to pacify GCC. 3923 3924 * config/i960/tm-i960.h (BREAKPOINT): Delete definition - simply 3925 wrong. 3926 3927 * monitor.c (compile_pattern): Make val const char*. 3928 (monitor_wait_cleanup): Make old_timeout void*, pointing at 3929 old_timeout. 3930 (monitor_wait): Update. 3931 3932 * remote-udi.c, remote-sim.c, remote-e7000.c, hppa-tdep.c, 3933 remote-mips.c, sparcl-tdep.c, xcoffread.c: Cast parameters passed 3934 to make_cleanup to use the new make_cleanup_func typedef. 3935 3936 * alpha-tdep.c (MASK): Use LONGEST to avoid arithmetic overflow. 3937 3938 * config/a29k/tm-a29k.h (TRANSPARENT): Rename macro to 3939 TRANSPARENT_FRAME. Avoid name-space clash. 3940 * a29k-tdep.c (init_frame_info): Update. 3941 3942Wed Nov 25 20:37:00 1998 Andrew Cagney <cagney@b1.cygnus.com> 3943 3944 * rs6000-tdep.c (rs6000_breakpoint_from_pc): Change big_breakpoint 3945 and little_breakpoint to char[] from char*. 3946 * mem-break.c (memory_insert_breakpoint, 3947 memory_remove_breakpoint): Pass address of bplen. 3948 * remote-array.c (array_insert_breakpoint): Change bp_addr to 3949 CORE_ADDR type. 3950 3951Tue Nov 24 15:46:33 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 3952 3953 * config/mn10300/tm-mn10300.h (TARGET_VIRTUAL_FRAME_POINTER): 3954 new target macro. 3955 * mn10300-tdep.c (mn10300_virtual_frame_pointer): new function. 3956 * tracepoint.c (encode_actions): Use the new target macro to 3957 determine the virtual frame pointer, for collecting locals/args. 3958 (add_local_symbols, collect_symbol): add a register/offset pair of 3959 arguments so that the virtual frame pointer can be passed in. 3960 39611998-11-24 Felix Lee <flee@cygnus.com> 3962 3963 * procfs.c (procfs_wait): handle syscall events first. 3964 3965 * procfs.c (GDB_GREGSET_TYPE, GDB_FPREGSET_TYPE): new macros. 3966 * config/sparc/xm-sun4sol2.h: use them. 3967 * core-sol2.c: don't #undef gregset_t and fpregset_t. 3968 * sol-thread.c: ditto. 3969 * sparc-tdep.c: ditto. 3970 3971Tue Nov 24 14:13:10 1998 Andrew Cagney <cagney@chook> 3972 3973 * breakpoint.c (memory_breakpoint_size): Delete global. 3974 (read_memory_nobpt): Determine real breakpoint address and size 3975 using BREAKPOINT_FROM_PC. 3976 3977 * defs.h (breakpoint_from_pc_fn): BREAKPOINT_FROM_PC function 3978 template. 3979 * target.h, mem-break.c (memory_breakpoint_from_pc): 3980 Rewrite. Always define. Return NULL when memory breakpoints are 3981 not supported. 3982 (memory_insert_breakpoint, memory_remove_breakpoint): Call 3983 BREAKPOINT_FROM_PC. 3984 * target.h (BREAKPOINT_FROM_PC): Provide default. 3985 * gdbint.texinfo (BREAKPOINT_FROM_PC): Document. 3986 3987 * config/rs6000/tm-rs6000.h (BREAKPOINT): Delete macro. 3988 (BREAKPOINT_FROM_PC): Define. 3989 ({BIG,LITTLE}_BREAKPOINT): Move macros from here. 3990 * rs6000-tdep.c: To here. 3991 (rs6000_breakpoint_from_pc): New function. 3992 3993 * config/mn10300/tm-mn10300.h (BREAKPOINT): Delete macro. 3994 (BREAKPOINT_FROM_PC): Define, call. 3995 * mn10300-tdep.c (mn10300_breakpoint_from_pc): New function. 3996 3997 * config/mips/tm-mips.h ({BIG,LITTLE}_BREAKPOINT, 3998 IDT_{BIG,LITTLE}_BREAKPOINT, PMON_{BIG,LITTLE}_BREAKPOINT, 3999 MIPS16_{BIG,LITTLE}_BREAKPOINT): Move macros from here. 4000 * mips-tdep.c: To here. 4001 4002 * config/arm/tm-arm.h ({BIG,LITTLE}_BREAKPOINT): Delete macros. 4003 ({ARM,THUMB}_{BE,LE}_BREAKPOINT): Move macros from here. 4004 * arm-tdep.c: To here. 4005 4006 * remote-array.c (memory_breakpoint_size): Delete variable. 4007 (array_insert_breakpoint): Obtain breakpoint size using 4008 BREAKPOINT_FROM_PC. 4009 * remote-st.c (memory_breakpoint_size, st2000_insert_breakpoint): 4010 Ditto. 4011 * remote-os9k.c (memory_breakpoint_size, 4012 rombug_insert_breakpoint): Ditto. 4013 * remote-e7000.c (memory_breakpoint_size): Ditto. 4014 4015Mon Nov 23 11:38:40 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 4016 4017 * symfile.c (deduce_language_from_filename): rewrite so as to 4018 work from a table of filename extensions, modifiable by the user. 4019 (filename_language_table): new data structure. 4020 (set_ext_lang_command): new function for new command, "set 4021 extension-language". (info_extension_language_command): new 4022 function for new command "info extension-languages". 4023 (add_filename_language, init_filename_language_table): new 4024 support functions for the above. 4025 * language.c (language_enum): new function. Support for above. 4026 4027Mon Nov 23 10:47:54 1998 Andrew Cagney <cagney@chook.cygnus.com> 4028 4029 * config/sh/tm-sh.h, config/mn10200/tm-mn10200.h, 4030 config/m32r/tm-m32r.h, config/arm/tm-arm.h, config/i960/tm-i960.h, 4031 config/gould/tm-np1.h, config/d10v/tm-d10v.h, 4032 config/v850/tm-v850.h, config/pa/tm-hppa.h, config/a29k/tm-a29k.h, 4033 config/mn10300/tm-mn10300.h, config/mips/tm-mips.h 4034 (USE_STRUCT_CONVENTION): Cleanup, define macro as function. 4035 4036 * sh-tdep.c (sh_use_struct_convention), mn10200-tdep.c 4037 (mn10200_use_struct_convention), i960-tdep.c 4038 (i960_use_struct_convention), gould-tdep.c 4039 (gould_use_struct_convention), d10v-tdep.c 4040 (d10v_use_struct_convention), v850-tdep.c 4041 (v850_use_struct_convention), hppa-tdep.c 4042 (hpha_use_struct_convention), m32r-tdep.c 4043 (m32r_use_struct_convention), arm-tdep.c 4044 (arm_use_struct_convention), mn10300-tdep.c 4045 (mn10300_use_struct_convention), a29k-tdep.c 4046 (a29k_use_struct_convention), mips-tdep.c 4047 (mips_use_struct_convention): New functions 4048 4049 * value.h, values.c (generic_use_struct_convention): New function, 4050 replace macro. 4051 * values.c (USE_STRUCT_CONVENTION): Macro defaults to function 4052 generic_use_struct_convention. 4053 4054Sat Nov 21 17:15:40 1998 Philippe De Muyter <phdm@macqel.be> 4055 4056 * breakpoint.c (bpstat_stop_status): Do not increment hit_count 4057 of breakpoint if condition is not true. 4058 4059 * coffread.c (coff_symtab_read): Discard C_LABEL's that are not 4060 function entry points, to avoid getting them in the stack dump 4061 instead of the actual function. 4062 4063 * config/m68k/delta68.mh (NAT_FILE): Undo 1998-08-18 change; 4064 without NAT_FILE definition, configure will assume that GDB cannot 4065 run native. 4066 * config/m68k/nm-delta68.h (KERNEL_U_SIZE): New macro. 4067 * delta68-nat.c (kernel_u_size): New function. 4068 4069Fri Nov 20 10:13:03 1998 Andrew Cagney <cagney@b1.cygnus.com> 4070 4071 * buildsym.c (end_symtab): Cleanup PROCESS_LINENUMBER_HOOK. 4072 4073Thu Nov 19 15:21:04 1998 Geoffrey Noer <noer@cygnus.com> 4074 4075 * rdi-share/host.h: if compiling under Cygwin, make sure new 4076 preprocessor define is defined. Define it if not. 4077 * rdi-share/hostchan.h: ditto 4078 * rdi-share/aclocal.m4: regenerate 4079 * rdi-share/configure: regenerate 4080 4081Thu Nov 19 14:43:44 1998 Geoffrey Noer <noer@cygnus.com> 4082 4083 * configure.in: switch back to checking __CYGWIN32__ 4084 * configure: regenerate 4085 4086Thu Nov 19 09:53:00 1998 Andrew Cagney <cagney@b1.cygnus.com> 4087 4088 * exec.c (exec_file_command): Cleanup. Replace #if 4089 NEED_TEXT_START_END with if(). 4090 * config/pa/nm-hppah.h (NEED_TEXT_START_END): Redefine to be 1. 4091 * config/convex/tm-convex.h (NEED_TEXT_START_END): Ditto. 4092 * config/gould/tm-np1.h (NEED_TEXT_START_END): Ditto. 4093 * config/a29k/tm-a29k.h (NEED_TEXT_START_END): Ditto. 4094 4095Thu Nov 19 13:06:22 1998 Geoffrey Noer <noer@cygnus.com> 4096 4097 * main.c: Wait until more time has passed before calling 4098 new cygwin_ funcs, revert back to the cygwin32_ ones for now. 4099 * win32-nat.c: Ditto. 4100 4101Wed Nov 18 15:03:17 1998 Andrew Cagney <cagney@chook.cygnus.com> 4102 4103 * 29k-share/udi/udip2soc.c (UDIConnect): Replace sys_errlist with 4104 strerror. 4105 4106Mon Nov 16 14:17:05 1998 Geoffrey Noer <noer@cygnus.com> 4107 4108 * defs.h: if compiling under Cygwin, define __CYGWIN__ if 4109 __CYGWIN32__ is defined and __CYGWIN__ isn't for backwards 4110 compatibility. 4111 4112Fri Nov 13 00:15:08 1998 Geoffrey Noer <noer@cygnus.com> 4113 4114 Changes to account for name change from cygwin32 to cygwin and 4115 clean up Win32-related ifdefs. 4116 4117 * configure.tgt: check for cygwin* instead of cygwin32. 4118 New cygwin gdb_target variable loses the "32". 4119 * configure.host: check for cygwin* instead of cygwin32. 4120 New cygwin gdb_host variable loses the "32". 4121 * configure.in: test __CYGWIN__ instead of __CYGWIN32__, 4122 rename gdb_cv_os_cygwin32 variable to drop the "32". Call 4123 AM_EXEEXT instead of AC_EXEEXT since that isn't in a released 4124 autoconf yet. 4125 * configure: regenerate. 4126 4127 * main.c: drop "32" from cygwin_ funcs, include sys/cygwin.h where 4128 cygwin path conv protos live, instead of adding a proto here for 4129 them here. 4130 * {main.c, ser-tcp.c, ser-unix.c, top.c}: check __CYGWIN__ 4131 instead of __CYGWIN32__. 4132 * source.c: thoughout, check _WIN32 instead of WIN32. 4133 4134 * config/i386/cygwin32.mh: delete. 4135 * config/i386/cygwin.mh: new file, was cygwin32.mh. 4136 * config/i386/cygwin32.mt: delete. 4137 * config/i386/cygwin.mt: new file, was cygwin32.mt. 4138 * config/i386/tm-cygwin32.h: delete. 4139 * config/i386/tm-cygwin.h: new file, was tm-cygwin32.h. 4140 * config/i386/xm-cygwin32.h: delete. 4141 * config/i386/xm-cygwin.h: new file, was xm-cygwin32.h. 4142 * config/i386/xm-windows.h: #include xm-cygwin.h now. 4143 * config/powerpc/cygwin32.mh: delete. 4144 * config/powerpc/cygwin.mh: new file, was cygwin32.mh. 4145 * config/powerpc/cygwin32.mt: delete. 4146 * config/powerpc/cygwin.mt: new file, was cygwin32.mt. 4147 * config/powerpc/tm-cygwin32.h: delete. 4148 * config/powerpc/tm-cygwin.h: new file, was tm-cygwin32.h. 4149 * config/powerpc/xm-cygwin32.h: delete. 4150 * config/powerpc/xm-cygwin.h: new file, was xm-cygwin32.h. 4151 4152 * rdi-share/aclocal.m4: regenerate with aclocal. 4153 * rdi-share/configure: regenerate with autoconf. 4154 * rdi-share/{host.h, hostchan.c, hostchan.h, serdrv.c, serpardr.c, 4155 unixcomm.c}: check __CYGWIN__ instead of __CYGWIN32__. 4156 4157Thu Nov 12 17:19:43 1998 John Metzler <jmetzler@cygnus.com> 4158 4159 * remote.c (remote_get_threadinfo): Support for remote 4160 multithread debugging. 4161 (remote_get_threadlist): get a partial list of threads 4162 (remote_threadlist_iterator): Step through all the threads 4163 (init_remote_threadtests): Optional builtin unit test commands. 4164 4165 * thread.c (bind_target_thread_vector): Implementa a more dynamic 4166 way of accessing target specific thread info functions than 4167 FIND_NEW_THREADS. 4168 (target_thread_info): Function to get extended thread information. 4169 4170 * gdbthread.h: Export internal data structures corresponding to 4171 external detailed thread info response. This is more like a 'ps' 4172 command than what might be expected of host based threads. This 4173 is for embedded systems. 4174 4175Wed Nov 11 15:47:00 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 4176 4177 * procfs.c (proc_set_exec_trap): don't set PR_ASYNC or PR_FORK 4178 in the child process for UnixWare (causes processes forked by 4179 the debuggee to hang). 4180 4181Mon Nov 9 12:00:36 1998 Dave Brolley <brolley@cygnus.com> 4182 4183 * config/fr30/fr30.mt: New file. 4184 * config/fr30/tm-fr30.h: New file. 4185 41861998-11-05 Jim Wilson <wilson@cygnus.com> 4187 4188 * remote-vx.c (net_read_registers, net_write_registers, 4189 vx_xver_memory, vx_resume, vx_attach, vx_detach, vx_kill): 4190 Change errno to errno_num. 4191 * vx-share/xdr_ptrace.c (xdr_ptrace_return): Likewise. 4192 * vx-share/xdr_ptrace.h (struct ptrace_return): Likewise. 4193 4194Thu Nov 5 08:41:33 1998 Christopher Faylor <cgf@cygnus.com> 4195 4196 * top.c (gdb_readline): Allow CRLF line termination on systems 4197 which define CRLF_SOURCE_FILES. 4198 * win32-nat.c: 1) Add thread support, 2) fix ability to attach to 4199 a running process, and 3) implement limited support for cygwin 4200 signals. 4201 (thread_rec): New function. 4202 (child_add_thread): Ditto. 4203 (child_init_thread_list): Ditto. 4204 (child_delete_thread): Ditto. 4205 (do_child_fetch_inferior_registers): Ditto. 4206 (do_child_store_inferior_registers): Ditto. 4207 (handle_output_debug_string): Ditto. 4208 (child_fetch_inferior_registers): Use do_* function to perform 4209 operation. 4210 (child_store_inferior_registers): Ditto. 4211 (child_continue): Ditto. 4212 (child_thread_alive): Ditto. 4213 (cygwin_pid_to_str): Ditto. 4214 (handle_load_dll): Reorganize, add first attempt at reading 4215 dll names from attached processes. Change info messages to provide 4216 more information when dll is already loaded. 4217 (handle_exception): Changes mandated by new thread-aware structures. 4218 (child_wait): Track thread creation/destruction. Handle cygwin 4219 signals. 4220 (child_create_inferior): Ditto. 4221 (child_resume): Ditto. 4222 (child_kill_inferior): Ditto. Close child process handle to avoid a 4223 handle leak. 4224 (child_ops): Fill out child_ops fields that deal with threads. 4225 * config/i386/tm-cygwin32.h: Declare function and macro needed 4226 for converting a cygwin "pid" to a string. 4227 * config/i386/xm-cygwin32.h: define HAVE_SIGSETMASK as 0 since 4228 sigsetmask is not defined in cygwin. 4229 4230Thu Nov 5 08:38:18 1998 Christopher Faylor <cgf@cygnus.com> 4231 4232 * win32-nat.c: Remove obsolete PPC conditionals. 4233 4234Wed Nov 4 18:44:31 1998 Dave Brolley <brolley@cygnus.com> 4235 4236 * configure.tgt: Add fr30-*-elf*. 4237 42381998-11-03 Jim Wilson <wilson@cygnus.com> 4239 4240 * c-exp.y (parse_number): Check TARGET_LONG_LONG_BIT when setting 4241 high_bit to avoid undefined negative shift. 4242 4243Mon Nov 2 15:26:33 1998 Geoffrey Noer <noer@cygnus.com> 4244 4245 * configure.in: Check cygwin* instead of cygwin32*. 4246 * configure: regenerate 4247 4248Thu Oct 29 10:04:20 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 4249 4250 [Support for trace debugging: registers that were not collected.] 4251 * remote.c (remote_fetch_registers): accept 'xxxx' in the register 4252 packet, with the meaning "register value is not available". 4253 Set register_valid to -1, which will connote "no value available". 4254 * findvar.c (read_relative_register_raw_bytes): return failure if 4255 register_valid == -1. (value_of_register): return failure if 4256 register_valid == -1. (read_var_value): return error if 4257 value_of_register fails for a register variable. 4258 (value_from_register): return failure if register_valid == -1. 4259 * eval.c (evaluate_subexp_standard): return error if 4260 value_of_register fails for a register used in an expression. 4261 * infcmd.c (do_registers_info): display "value not available" 4262 for registers for which register_valid == -1. 4263 4264 * tracepoint.c (set_raw_tracepoint): just save the filename as is 4265 from the symbol table, rather than trying to prepend the dir name. 4266 Also save the bfd section. (tracepoints_info): use the section 4267 when looking up the function name. 4268 * tracepoint.h: add section field to tracepoint struct. 4269 4270Wed Oct 28 08:01:38 1998 Mark Alexander <marka@cygnus.com> 4271 4272 * sparcl-tdep.c (send_resp, sparclite_serial_start, 4273 sparclite_serial_write): Use remote_timeout instead of hardcoded 4274 two second timeout. 4275 (download): Fix adjustment of a.out load addresses. 4276 4277Wed Oct 28 12:32:58 1998 Andrew Cagney <cagney@b1.cygnus.com> 4278 4279 * configure.in (--enable-build-warnings): Finish rename from 4280 --enable-warnings. 4281 (enable-build-warnings): Add -Wpointer-arth, allow =* for 4282 sim/common compatibility. 4283 * configure: Re-generate. 4284 4285Wed Oct 21 08:44:30 1998 Andrew Cagney <cagney@b1.cygnus.com> 4286 4287 * 29k-share/udi/udip2soc.c: Replace sys_errlist with strerror(). 4288 4289Thu Oct 22 09:56:55 1998 Andrew Cagney <cagney@b1.cygnus.com> 4290 4291 * config/rs6000/aix4.mh (NATDEPFILES): Move xcoffread.o from here. 4292 * config/rs6000/aix4.mt (TDEPFILES): To here. 4293 4294Wed Oct 21 10:02:31 1998 Andrew Cagney <cagney@b1.cygnus.com> 4295 4296 * rdi-share/unixcomm.c: Provide definitions of SERPORT and PARPORT 4297 on BSD hosts. 4298 42991998-10-19 Jason Molenda (jsm@bugshack.cygnus.com) 4300 4301 * configure.in (AM_EXEEXT): Use AC_EXEEXT instead. 4302 * configure: Regenerated. 4303 4304Sat Oct 17 17:39:23 1998 Felix Lee <flee@cygnus.com> 4305 4306 * core-sol2.c: #include <sys/types.h>, for sol2.7 weirdness. 4307 4308Fri Oct 16 15:31:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 4309 4310 * m32r-tdep.c (decode_prologue): Return failure if we reach 4311 the end of the function without finding the end of the prologue. 4312 43131998-10-16 Jason Molenda (jsm@bugshack.cygnus.com) 4314 4315 * command.c copying.c copying.awk core-aout.c core-regset.c 4316 corelow.c dcache.c i386-tdep.c i386v4-nat.c i387-tdep.c 4317 infcmd.c infptrace.c infrun.c remote.c solib.c symfile.c 4318 symmisc.c valarith.c: Add prototypes. 4319 4320 * defs.h: Add prototype for utils.c::do_run_cleanups. 4321 4322 * gdbtypes.c: Add prototypes. 4323 (make_pointer_type): Add braces to remove nested if-else ambiguity. 4324 (make_reference_type): Ditto. 4325 4326 * printcmd.c (printf_command): Initialize 'f' and 'string' at 4327 function startup to suppress possibly-used-before-initialized warning. 4328 4329 * remote-utils.c: Add prototypes. 4330 (sr_pollchar): Add braces to remove nested if-else ambiguity. 4331 4332 * ser-tcp.c: Add prototypes. 4333 (wait_for): Add braces to remove nested if-else ambiguity. 4334 (tcp_readchar): Ditto. 4335 4336 * ser-unix.c: Add prototypes. 4337 (get_tty_state): Don't define errno here. 4338 (hardwire_readchar): Only define 't' if we are compiling in a Cygwin 4339 environment. 4340 4341 * symtab.c: Add prototypes. 4342 (find_methods): Add braces to remove nested if-else ambiguity. 4343 (search_symbols): Set 'i' to an initial value to suppress a 4344 possibly-used-before-initialized warning. 4345 4346 * valops.c: Add prototypes. 4347 (value_cast): Set 'eltype2' to an initial value to suppress a 4348 possibly-used-before-initialized warning. 4349 (value_of_variable): Add braces to remove nested if-else ambiguity. 4350 (value_of_this): Ditto. 4351 4352 * valprint.c: Add prototypes. 4353 (print_floating): Add braces to remove nested if-else ambiguity. 4354 4355Thu Oct 15 19:50:48 1998 Stan Shebs <shebs@andros.cygnus.com> 4356 4357 * tm-sp64.h (SETUP_ARBITRARY_FRAME, FRAME_SPECIFICATION_DYADIC): 4358 Remove, nevermore used. 4359 4360Thu Oct 15 16:55:00 1998 Andrew Cagney <cagney@b1.cygnus.com> 4361 4362 * command.c: Include "wait.h" after, rather than before, <wait.h>. 4363 "wait.h" was defining all WIF* macro's instead of filling in those 4364 that <wait.h> missed. 4365 43661998-10-14 Jason Molenda (jsm@bugshack.cygnus.com) 4367 4368 * defs.h: Move _initialize_printcmd, _initialize_stack, 4369 _initialize_blockframe out of here and in to their respective .c 4370 files. 4371 * blockframe.c: Move _initialize_blockframe prototype to here. 4372 * printcmd.c: Move _initialize_printcmd prototype to here. 4373 * stack.c: Move _initialize_stack prototype to here. 4374 4375 * source.c, symtab.h: Move _initialize_source prototype to the .c 4376 file. 4377 * values.c, value.h: Move _initialize_values prototype to the .c file. 4378 * gdbthread.h, thread.c: Move _initialize_thread prototype to the .c 4379 file. 4380 * breakpoint.c, breakpoint.h: Move _initialize_breakpoint prototype 4381 to the .c file. 4382 4383 * abug-rom.c alpha-nat.c alpha-tdep.c annotate.c ax-gdb.c bcache.c: 4384 Standardize comments for the prototype section of these files. 4385 4386 * configure.in: Look in libc for wctype before looking for it in libc. 4387 4388Tue Oct 13 18:56:51 1998 Felix Lee <flee@cygnus.com> 4389 4390 * sol-thread.c (ps_pstop, etc): simple test for proc_service.h 4391 version didn't work for sol2.6; pushed it to autoconf. 4392 * configure.in (gdb_cv_proc_service_is_old): new test. 4393 * acconfig.h (PROC_SERVICE_IS_OLD): new define. 4394 * configure, config.in: regenerate. 4395 43961998-10-13 Jason Molenda (jsm@bugshack.cygnus.com) 4397 4398 * blockframe.c (find_pc_sect_partial_function): Add braces to avoid 4399 possible nested-if confusion. 4400 * breakpoint.c (breakpoint_here_p): Ditto. 4401 (breakpoint_inserted_here_p): Ditto. 4402 (breakpoint_thread_match): Ditto. 4403 4404 * gnu-regex.c: Define _REGEX_RE_COMP only if it isn't already defined. 4405 * gnu-regex.h: Define _REGEX_RE_COMP to pick up old compatability 4406 prototypes. 4407 4408 * symtab.h: Add prototype for _initialize_source. 4409 * value.h: Add prototype for _initialize_value. 4410 4411 * defs.h: Include sys/types.h or stddef.h to get size_t. 4412 (make_cleanup): Add make_cleanup_func typedef and switch to using 4413 a prototype for this function. 4414 (mfree): Add prototypes for mmalloc, mrealloc, mfree if we aren't 4415 using mmalloc. 4416 4417 * ax-gdb.c breakpoint.c coffread.c corelow.c dbxread.c 4418 dwarf2read.c dwarfread.c elfread.c eval.c exec.c infcmd.c infrun.c 4419 mipsread.c nlmread.c os9kread.c parse.c printcmd.c symfile.c 4420 symmisc.c symtab.c thread.c top.c tracepoint.c typeprint.c 4421 valops.c: Cast parameters passed to make_cleanup to use the new 4422 make_cleanup_func typedef. 4423 4424Tue Oct 13 00:51:48 1998 Felix Lee <flee@cygnus.com> 4425 4426 * sol-thread.c (ps_pstop, etc): different solaris versions have 4427 slightly different prototypes in proc_service.h; compensate. 4428 44291998-10-12 Jason Molenda (jsm@bugshack.cygnus.com) 4430 4431 * Makefile.in (AWK): Unused; remove. 4432 * configure.in: Remove unused autoconf checks for MINIX, memcpy, 4433 poll, select, strings.h. 4434 * config.in: Regenerated. 4435 * configure: Regenerated. 4436 44371998-10-12 Jason Molenda (jsm@bugshack.cygnus.com) 4438 4439 * configure.in: Check for sys/debugreg.h, asm/debugreg.h. 4440 * i386v-nat.c: Include asm/debugreg.h, sys/debugreg.h if it is not 4441 present. 4442 4443Sun Oct 11 12:08:07 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> 4444 4445 * dwarf2read.c (dwarf2_build_psymtabs_hard): Do not adjust the 4446 address range of a compilation unit without children. 4447 4448 * mdebugread.c (parse_partial_symbols): Fix handling of stabs 4449 continuations, use xmalloc and xrealloc. 4450 4451Fri Oct 9 18:14:43 1998 Mark Alexander <marka@cygnus.com> 4452 4453 * rs6000-tdep.c: Don't include tm.h twice. 4454 44551998-10-08 Keith Seitz <keiths@cygnus.com> 4456 4457 * main.c (main): Remove calls to {pre,post}_add_symbol_hooks. 4458 There should be sufficient information/hooks now to eliminate 4459 this hack. 4460 4461 * exec.c (file_command): Add a new hook here to inform ui's 4462 when the exec file has changed. Adding it here allows the 4463 ui to be informed after symbol reading. 4464 4465 * gdbcore.h: Add declaration of file_changed_hook. 4466 4467Thu Oct 8 08:40:42 1998 Mark Alexander <marka@cygnus.com> 4468 4469 * rs6000-tdep.c (get_saved_register): Define only if 4470 USE_GENERIC_DUMMY_FRAMES is defined. 4471 4472Tue Oct 6 21:35:10 1998 Andrew Cagney <cagney@b1.cygnus.com> 4473 4474 * Makefile.in (DEPFILES): Add TARGET_OBS. 4475 (TARGET_OBS): Defined by configure. 4476 44771998-10-06 Jason Molenda (jsm@bugshack.cygnus.com) 4478 4479 Eliminate a few warnings from the compiler. 4480 * breakpoint.h: Add prototype. 4481 * breakpoint.c (do_enable_breakpoint): cast mem_cnt, i to (void). 4482 * configure.in: Check if strdup declaration is necessary. 4483 * configure: Regenerated. 4484 * defs.h: Add prototypes. 4485 * gdb_string.h: Only define strdup if necessary. 4486 * gdbthread.h: Add prototypes. 4487 * printcmd.c: Add prototyptes. 4488 (disassemble_command): Remove unused variable 'section'. 4489 * symtab.c: Add prototypes. 4490 * symtab.h: Include gnu-regex.h, add prototype. 4491 * thread.c: Add prototype. 4492 4493Mon Oct 5 19:44:39 1998 Stan Shebs <shebs@andros.cygnus.com> 4494 4495 From David Purves <purves@apogee.com>: 4496 * stabsread.c (rs6000_builtin_type): Create a complex float instead 4497 of an error. 4498 (read_sun_floating_type): Similarly. 4499 (read_range_type): Create a complex float if self_subrange is 4500 true. 4501 4502Fri Oct 2 19:42:31 1998 Stu Grossman <grossman@babylon-5.cygnus.com> 4503 4504 * c-lang.c (emit_char c_printchar c_printstr), c-lang.h (c_printstr) 4505 ch-lang.c (chill_printstr chill_printchar) c-valprint.c (c_val_print) 4506 ch-valprint.c (chill_val_print) expprint.c (print_subexp) f-lang.c 4507 (f_printstr f_printchar emit_char) f-valprint.c (f_val_print) 4508 jv-lang.c (java_printchar java_emit_char) jv-valprint.c 4509 (java_value_print java_val_print) language.c (unk_lang_printchar 4510 unk_lang_printstr unk_lang_emit_char) language.h (struct 4511 language_defn LA_PRINT_STRING LA_EMIT_CHAR) m2-lang.c (m2_printstr 4512 m2_printchar emit_char) printcmd.c (print_formatted) scm-lang.c 4513 (scm_printstr) valprint.c (val_print_string) value.h 4514 (val_print_string): Add emit_char routines to language_desc struct 4515 to allow finer control over language specific character output issues. 4516 Add character width arg to printstr routines to allow handling of 4517 wchar_t/Unicode strings. Fix c_printstr to handle wide characters. 4518 Supply width argument to LA_PRINT_STRING and val_print_string. 4519 4520 * jv-lang.c (java_object_type dynamics_objfile java_link_class_type 4521 get_dynamics_objfile get_java_object_type) jv-lang.h 4522 (get_java_object_type): Make lots of things static. 4523 4524 * expprint.c (dump_prefix_expression dump_subexp): Move opcode name 4525 printing to common routine (op_name). 4526 * (dump_subexp): Add support for OP_SCOPE. 4527 4528Fri Oct 2 16:25:54 1998 Stan Shebs <shebs@andros.cygnus.com> 4529 4530 * configure.host (i[3456]86-*-windows): Remove, no longer used. 4531 * mswin: Remove directory, no longer used. 4532 4533Fri Oct 2 18:52:20 1998 Fernando Nasser <fnasser@cygnus.com> 4534 4535 * sol-thread.c: Fixed prototypes and calls to supply_fpregset and 4536 fill_fpregset 4537 45381998-10-02 Keith Seitz <keiths@cygnus.com> 4539 4540 * remote.c (remote_interrupt): Rewrite to use remote_stop. 4541 (remote_interrupt_twice): Remove. remote_stop now handles it. 4542 (remote_stop): New function which handles interrupting the 4543 remote target so that CLUI and GUI use the same core functions 4544 to achieve the same goal. 4545 (remote_wait): Change to handle remote_stop properly. 4546 [interrupted_already]: New static global to help remote_stop. 4547 [remote_ops, extended_remote_ops]: Add remote_stop for to_stop member. 4548 4549 * target.c: Rename static function "ignore" to "target_ignore" and 4550 export it so that gdb can determin if some target vector member is 4551 actually not defined. Replace all occurances of ignore. 4552 4553 * target.h: Export target_ignore. 4554 4555Fri Oct 2 03:51:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> 4556 4557 * target.c (target_xfer_memory): Handle requests with zero 4558 transfer length right away. 4559 4560 * values.c (unpack_double): Set up code, length and signedness of 4561 type _after_ checking for typedef. 4562 4563Thu Oct 1 15:39:27 EDT 1998 Frank Ch. Eigler <fche@cygnus.com> 4564 4565 * breakpoint.c (bpstat_stop_status): Do not consider an 4566 untripped watchpoint as a "hit". 4567 4568Thu Oct 1 20:52:39 1998 Andrew Cagney <cagney@b1.cygnus.com> 4569 4570 * exec.c (exec_file_command), convex-tdep.c (exec_file_command), 4571 arm-xdep.c (exec_file_command), remote-rdp.c 4572 (remote_rdp_create_inferior), remote-os9k.c 4573 (rombug_create_inferior), remote-mm.c (mm_create_inferior), 4574 remote-eb.c (eb_create_inferior), remote-es.c 4575 (es1800_create_inferior), remote-rdi.c (arm_rdi_create_inferior), 4576 remote-sim.c (gdbsim_create_inferior), remote-utils.c 4577 (gr_create_inferior), remote-st.c (st2000_create_inferior), 4578 remote-nindy.c (nindy_create_inferior), remote-hms.c 4579 (hms_create_inferior), remote-e7000.c (e7000_create_inferior), 4580 remote-array.c (array_create_inferior), remote-adapt.c 4581 (adapt_create_inferior): Replace "exec" with "executable" in 4582 messages. 4583 45841998-09-25 Keith Seitz <keiths@cygnus.com> 4585 4586 * rdi-share/unixcomm.c: If using cygwin32, also use the SERPORT and 4587 PARPORT defines for win32. 4588 (Unix_MatchValidSerialDevice): For cygwin32, valid serial port names 4589 start with "com", not "/dev/tty". 4590 (Unix_OpenSerial): Do not use O_NONBLOCK on cygwin32. 4591 4592 * rdi-share/devsw.c (DevSW_Close): Free the device's state 4593 (SwitcherState) so that the device may be reopened. 4594 4595 * remote-rdi.c (mywritec): Send all output through gdb's *_unfiltered 4596 functions, ignoring non-ASCII chars, so that non-tty UI's can snarf 4597 the output from fputs_hook. 4598 (mywrite): Ditto. 4599 (arm_rdi_open): Set inferior_pid. 4600 (arm_rdi_detach): Pop the target off the target stack so that 4601 users can attach and detach multiple times. 4602 (arm_rdi_close): Close the opened device and reset inferior_pid, too. 4603 46041998-09-24 Jason Molenda (jsm@bugshack.cygnus.com) 4605 4606 * configure.in: Change --enable-warnings to --enable-build-warnings. 4607 * configure: Updated. 4608 46091998-09-24 Jason Molenda (jsm@bugshack.cygnus.com) 4610 4611 * configure.in (WARN_CFLAGS): Add -Wmissing-prototypes. 4612 * configure: Regenerated. 4613 46141998-09-24 Jason Molenda (jsm@bugshack.cygnus.com) 4615 4616 * configure.in: Add --enable-warnings. 4617 Adjust whitespace of other --with and --enable options so that 4618 configure --help lines up correctly. 4619 * aclocal.m4: Ditto. 4620 * Makefile.in (WARN_CFLAGS): Add. Set by configure. 4621 * configure: Regenerated. 4622 4623Thu Sep 24 15:44:34 1998 Stan Shebs <shebs@andros.cygnus.com> 4624 4625 * remote-rdi.c: Fix formatting, remove some commented-out code. 4626 (init_rdi_ops): Omit needless initializations. 4627 4628Wed Sep 23 18:21:03 1998 Andrew Cagney <cagney@b1.cygnus.com> 4629 4630 * remote.c (remote_address_masked): New function - mask address 4631 according to REMOTE_ADDRESS_SIZE. 4632 (remote_address_size): New global. 4633 (hexnumstr): New function - convert arbitrary unsigned to hex. 4634 (remote_write_bytes, remote_read_bytes): Use hexnumstr to 4635 construct packet address. Mask address when necessary. 4636 (_initialize_remote): Add "set remoteaddresssize" command, set 4637 REMOTE_ADDRESS_SIZE variable. 4638 4639 * NEWS: Update. 4640 4641Wed Sep 23 18:08:52 1998 Andrew Cagney <cagney@b1.cygnus.com> 4642 4643 * remote.c (_initialize_remote, packet_command, print_packet): 4644 Pretty print code. 4645 4646Wed Sep 23 12:32:54 1998 <cagney@amy.cygnus.com> 4647 4648 * remote.c (packet_command): Test REMOTE_DESC to determine if 4649 remote connection is open. 4650 4651Tue Sep 22 22:27:24 1998 Mark Alexander <marka@cygnus.com> 4652 4653 Patch from Dawn Perchik <dawn@cygnus.com>: 4654 * rs6000-tdep.c (pop_frame): Handle generic dummy frames. 4655 (push_arguments): Likewise. 4656 (frame_saved_pc): Likewise. 4657 (rs6000_frame_chain): Likewise. 4658 (ppc_push_return_address): New function. 4659 (get_saved_register): New function. 4660 * config/powerpc/tm-ppc-eabi.h: Add generic dummy frame macros. 4661 4662Mon Sep 21 19:29:32 1998 Stu Grossman <grossman@babylon-5.cygnus.com> 4663 4664 * defs.h utils.c (fputc_filtered): New function. Does the obvious... 4665 * jv-lang.c (java_printchar): Fix output of chars > 0xff. Fold 4666 java_emit_char into java_printchar. 4667 * language.h (PRINT_LITERAL_FORM): Reformat for readability. 4668 4669Mon Sep 21 14:38:03 1998 Catherine Moore <clm@cygnus.com> 4670 4671 * config/arm/tm-arm.h (*_BREAKPOINT): Define both little endian 4672 and big endian breakpoint patterns. 4673 4674 * arm-tdep.c (arm_break_point_from_pc): Insert either big endian 4675 or little endian breakpoints depending upon target byte order. 4676 4677Fri Sep 18 07:53:08 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> 4678 4679 * sol-thread.c (sol_thread_notice_signals): Use PIDGET when 4680 passing pid down to procfs_notice_signals. 4681 4682Wed Sep 16 14:57:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com> 4683 4684 * stabsread.c (resolve_symbol_reference): Return 1 on success, 0 on 4685 failure. 4686 * (define_symbol): Check return value from resolve_symbol_reference, 4687 and drop symbol if it fails. 4688 4689Tue Sep 15 15:24:16 1998 Stu Grossman <grossman@fencer.cygnus.com> 4690 4691 * stabsread.c: Make all complaints static. 4692 * Fix formatting of live range splitting code. 4693 * (resolve_symbol_reference define_symbol resolve_live_range): Change 4694 errors to complaints so that bad live range symbols won't abort the 4695 entire symbol table. Handle errors by aborting just the current 4696 symbol. 4697 * (ref_init): Goes away. Folded into ref_add(). 4698 * (REF_MAP_SIZE): Put parens around parameter so that args like 4699 `1 + 2' get handled correctly (yes, this was a real bug). 4700 * (ref_add): Remove check for allocation failures. Not necessary 4701 when using xrealloc(). Fix pointer arithmetic problem when clearing 4702 memory. This and the previous patch prevent random SEGV's when there 4703 are lots of live range symbols. 4704 4705Tue Sep 15 14:02:01 1998 Nick Clifton <nickc@cygnus.com> 4706 4707 * remote-rdi.c: Prevent multiple attempts to close the remote 4708 connection. 4709 4710Tue Sep 15 10:24:17 1998 Andrew Cagney <cagney@b1.cygnus.com> 4711 4712 * printcmd.c (examine_i_type): New static - type for instructions. 4713 (do_examine): For "i" format, specify examine_i_type. 4714 (do_examine): Call value_at_lazy instead of value_at so that 4715 examine data is only fetched if it is used. 4716 (x_command): If examine data was not fetched, set convenience 4717 variable "__" to void. 4718 (_initialize_printcmd): Initialize examine_i_type. 4719 4720Sun Sep 13 01:34:59 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 4721 4722 * blockframe.c (find_pc_sect_partial_function): use bfd section 4723 of msymbol for end of section comparison. 4724 4725Fri Sep 11 14:02:49 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 4726 4727 * tracepoint.c: clean up several unused variables and such. 4728 4729Fri Sep 11 12:38:34 EDT 1998 Zdenek Radouch (radouch@cygnus.com) 4730 4731 * arm-tdep.c (arm_push_arguments): fixed frame construction 4732 4733Thu Sep 10 20:51:23 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 4734 4735 * mn10300-tdep.c (mn10300_analyze_prologue): guard against NULL. 4736 4737Wed Sep 9 19:37:36 1998 Stan Shebs <shebs@andros.cygnus.com> 4738 4739 * dbxread.c (IGNORE_SYMBOL): Remove definition, is never used. 4740 * os9kread.c: Remove comment mentioning IGNORE_SYMBOL. 4741 4742Wed Sep 9 11:39:05 1998 Ron Unrau <runrau@cygnus.com> 4743 4744 * blockframe.c(find_pc_sect_partial_function): look for min syms in 4745 the same section when trying to guess the end of a function. 4746 * symfile.c(list_overlays_command): use print_address_numeric 4747 * remote-sim.c: export simulator_command 4748 47491998-09-08 Jason Molenda (jsm@bugshack.cygnus.com) 4750 4751 * breakpoint.c (bpstat_stop_status): Declare a bp match if the 4752 current fp matches the bp->fp OR if the current fp is less than 4753 the bp->fp if we're looking at a bp_step_resume breakpoint. 4754 4755Tue Sep 8 19:42:58 1998 Stan Shebs <shebs@andros.cygnus.com> 4756 4757 * symtab.h (struct symtab): Remove EXTRA_SYMTAB_INFO hook, 4758 not currently used. 4759 * symfile.c (allocate_symtab): Deprecate use of 4760 INIT_EXTRA_SYMTAB_INFO here. 4761 4762Fri Sep 4 15:33:25 1998 Stan Shebs <shebs@andros.cygnus.com> 4763 4764 * README: Update remote debugging and testsuite info. 4765 4766Thu Sep 3 13:50:20 1998 Mark Alexander <marka@cygnus.com> 4767 4768 * config/mn10300/tm-mn10300.h (FP_REGNUM): Redefine to be a 4769 pseudo-register, not the same as a3. 4770 (D2_REGNUM, D3_REGNUM, A2_REGNUM, A3_REGNUM): Define. 4771 * mn10300-tdep.c (fix_frame_pointer): New function. 4772 (set_movm_offsets): Use register number macros instead of 4773 hard-coded constants. 4774 (mn10300_analyze_prologue): Fix to handle redefinition of FP_REGNUM. 4775 (mn10300_frame_chain): Fix to handle redefinition of FP_REGNUM; 4776 use register number macros instead of hard-coded constants; 4777 add missing parameter to call of mn10300_analyze_prologue. 4778 (mn10300_frame_saved_pc): Use register number macros instead of 4779 hard-coded constants. 4780 4781Tue Sep 1 12:04:57 EDT 1998 Zdenek Radouch (radouch@cygnus.com) 4782 4783 Changes to support/fix ARM/ELF port. Use MAKE_MSYMBOL_SPECIAL for 4784 both ELF and COFF; 4785 * elfread.c (elf_symtab_read): use ELF specific macro 4786 * coffread.c (coff_symtab_read): use COFF_MAKE_MSYMBOL_SPECIAL() 4787 * arm-tdep.c: separate COFF and ELF thumb processing 4788 disable --mapcs-float processing 4789 * dwarf2read.c: Disabled building of minimal symbols 4790 * config/arm/tm-arm.h: new macros for distinguishing arm/thumb 4791 * config/mips/tm-mips.h: use ELF specific macro 4792 4793Mon Aug 31 15:42:10 1998 Tom Tromey <tromey@cygnus.com> 4794 4795 * top.c (context_hook): Define. 4796 4797Tue Aug 25 13:21:58 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 4798 4799 * ax-gdb.c (gen_var_ref): Allow for typedef types. 4800 (gen_cast, gen_bitfield_ref, gen_expr, gen_deref): ditto. 4801 4802Mon Aug 24 18:29:03 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 4803 4804 * tracepoint.c (collect_symbol): Handle register doubles that 4805 are stored in two registers. 4806 4807Mon Aug 24 14:39:08 1998 Mark Alexander <marka@cygnus.com> 4808 4809 * sh-stub.c (undoSStep): Improve comment. 4810 * sparc-tdep.c (sparc_extract_struct_value_address): Simplify to use 4811 same method on both 32-bit and 64-bit machines. 4812 * sparcl-tdep.c (sparclite_check_watch_resources): Simulator doesn't 4813 support hardware breakpoints. 4814 * config/sparc/tm-sparc.h (CALL_DUMMY): Improve comments. 4815 48161998-08-20 Jason Molenda (jsm@bugshack.cygnus.com) 4817 4818 * rdi-share/Makefile.am (INCLUDES): Fix typeo. 4819 * rdi-share/Makefile.in: Regenerated. 4820 48211998-08-19 Jason Molenda (jsm@bugshack.cygnus.com) 4822 4823 * rdi-share/Makefile.am: Use just `INCLUDES' not `libname_INCLUDES'. 4824 * rdi-share/Makefile.in: Regenerated. 4825 48261998-08-19 Keith Seitz <keiths@cygnus.com> 4827 4828 * v850ice.c (v850ice_stop): New function to stop the ICE. 4829 (v850ice_load) Pass filename to ICE DLL. 4830 (ice_stepi, ice_nexti, ice_cont): Do not directly call the gdb 4831 commands -- let the GUI do it so that it can retain control 4832 of the display. 4833 4834Wed Aug 19 15:53:52 1998 Anthony Green <green@hoser.cygnus.com> 4835 4836 * i386v4-nat.c: Include sys/reg.h if present. 4837 4838Wed Aug 19 03:07:53 1998 Richard Henderson <rth@cygnus.com> 4839 4840 * config/alpha/alpha-linux (XDEPFILES): Build ser-tcp. 4841 48421998-08-18 Fernando Nasser <fnasser@totem.to.cygnus.com> 4843 4844 * symtab.c (decode_line_1): For minimal symbol, SKIP_PROLOG to 4845 make sure we stop after the frame pointer is locaded and backtrace 4846 prints an accurate stack. Complements changes made on Mon Jul 27 4847 10:45:56 1998 4848 (decode_line_2): Replaced the whitespace after ">" in a prompt 4849 which has been taken away by changes made on Sun Jul 19 02:11:45 4850 1998 4851 48521998-08-18 Keith Seitz <keiths@cygnus.com> 4853 4854 * stack.c: Define new hook, selected_frame_level_changed_hook, which 4855 will be called whenever the selected stack level changes. 4856 (select_frame): Call the selected_frame_level_changed_hook. 4857 4858Tue Aug 18 18:03:42 1998 Stan Shebs <shebs@andros.cygnus.com> 4859 4860 * remote-rdi.c (arm_rdi_open): Pass serial device name to 4861 Adp_OpenDevice, and include it in error reports. 4862 48631998-08-18 Jason Molenda (jsm@bugshack.cygnus.com) 4864 4865 * configure.in: Add more header files to AC_CHECK_HEADERS. 4866 * configure: Regenerated. 4867 4868 * command.c: Include wait.h or sys/wait.h if present. 4869 * inftarg.c: Ditto. 4870 * core-aout.c: Include ptrace.h or sys/ptrace.h if present, based 4871 on autoconf test. 4872 * infptrace.c: Ditto. 4873 4874 * expprint.c: Include ctype.h for isprint prototype. 4875 * i386aix-nat.c: Include sys/reg.h if autoconf says it is present. 4876 * i386v-nat.c: Include ptrace.h, sys/ptrace.h, and sys/reg.h if 4877 present, based on autoconf test. 4878 4879 * utils.c: Include curses.h and term.h if present. 4880 (puts_debug): Change 'carriage_return' local variable to return_p 4881 to avoid name clash. 4882 4883 * config/m68k/nm-apollo68b.h: Don't define PTRACE_IN_WRONG_PLACE, 4884 determine it with autoconf. 4885 * config/i386/nm-linux.h: Don't define NO_SYS_REG_H, determine it 4886 with autoconf. 4887 * config/i386/nm-i386sco.h: Don't define NO_PTRACE_H, determine it 4888 with autoconf. 4889 * config/i386/nm-i386v.h: Ditto. 4890 * config/i386/nm-symmetry.h: Ditto. 4891 * config/m88k/xm-cxux.h: Ditto. 4892 * config/m88k/xm-dgux.h: Ditto. 4893 4894 * config/m68k/delta68.mh (NAT_FILE): nm-delta68.h no longer necessary. 4895 * config/m68k/nm-delta68.h: Removed. 4896 4897Fri Aug 14 11:14:03 1998 Jeffrey A Law (law@cygnus.com) 4898 4899 * mn10300-tdep.c (set_movm_offsets): Change second argument to 4900 be the actual args to movm itself. All callers changed. Only set 4901 fi->fsr.regs[x] if reg X is saved by the movm instruction. 4902 4903Fri Aug 14 04:18:23 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> 4904 4905 * sol-thread.c (lwp_to_thread): Fix error message for failing 4906 td_ta_map_lwp2thr call. 4907 (ps_lgetLDT): Mask off upper bits in GS register when comparing 4908 with selector. 4909 4910Wed Aug 12 16:30:01 1998 Frank Ch. Eigler <fche@cygnus.com> 4911 4912 * remote-sim.c (simulator_command): Reset register cache after 4913 simulator command. 4914 4915Wed Aug 12 09:00:26 1998 Stu Grossman <grossman@babylon-5.cygnus.com> 4916 4917 * expprint.c (dump_prefix/postfix_expression): Don't try to print 4918 type expressions. 4919 4920Tue Aug 11 11:33:25 1998 Stu Grossman <grossman@babylon-5.cygnus.com> 4921 4922 * c-typeprint.c (c_print_type): Don't crash if varstring is null. 4923 * expprint.c expression.h (dump_expression): Rename to 4924 dump_prefix_expression. 4925 * Print out the expression in normal form. Call print_longest 4926 instead of trying to do it ourselves. 4927 * (dump_postfix_expression): New function, prints out the expression 4928 with indentation and better formatting and interpretation. 4929 * parse.c (parse_exp_1): Put calls to dump expressions under ifdef 4930 MAINTENANCE_CMDS and expressiondebug variable. 4931 4932Thu Aug 6 13:20:02 1998 Ron Unrau <runrau@cygnus.com> 4933 4934 * infrun.c (wait_for_inferior): use stop_func_name instead of 4935 stop_func_start to decide that no debug info exists. 4936 4937Thu Jul 30 13:53:50 1998 Mark Alexander <marka@cygnus.com> 4938 4939 * mips-tdep.c (mask_address_p): New variable. 4940 (mips_addr_bits_remove): Test mask_address_p to decide whether 4941 to mask off the upper 32 bits of addresses. 4942 (_initialize_mips_tdep): Add command to set mask_address_p. 4943 (mips_call_dummy_address): New function. 4944 * config/mips/tm-mips.h (CALL_DUMMY_ADDRESS): Redefine to 4945 call mips_call_dummy_address. 4946 49471998-07-29 Fernando Nasser <fnasser@totem.to.cygnus.com> 4948 4949 * symfile.c (add_symbol_file_command): Test for the from_tty 4950 parameter and avoid query when not interactive. 4951 4952Wed Jul 29 10:39:29 1998 Jeffrey A Law (law@cygnus.com) 4953 4954 * mn10300-tdep.c (set_movm_offsets): Do nothing for the am33 4955 registers if we are not in am33 mode. 4956 (mn10300_frame_chain, mn10300_frame_saved_pc): Similarly. 4957 (set_machine_hook): Keep track of whether or not we're in am33 mode. 4958 4959Mon Jul 27 16:11:42 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 4960 4961 * tracepoint.c (remote_set_transparent_ranges): new function. 4962 Send the start and end addresses of all loadable read-only 4963 sections down to the trace target, so that it can treat them 4964 as "transparent" (ie. don't care if they were collected or not). 4965 4966Mon Jul 27 15:38:07 1998 Mark Alexander <marka@cygnus.com> 4967 4968 * mn10300-tdep.c (mn10300_analyze_prologue): Undo previous fix 4969 for setting frame address in optimized code; made unnecessary 4970 by compiler fixes. 4971 4972Mon Jul 27 10:45:56 1998 Martin M. Hunt <hunt@cygnus.com> 4973 4974 * symtab.c (decode_line_1): For minimal symbol, call 4975 find_pc_sect_line() to make sure the line number gets set 4976 properly. 4977 (print_symbol_info): Redeclare function void. 4978 49791998-07-27 Jason Molenda (jsm@bugshack.cygnus.com) 4980 4981 * config/d10v/tm-d10v.h (REGISTER_NAMES): sp -> r15. The 4982 stack pointer et al are synthesized from the SP_REGNUM (etc) 4983 defines and should not be mentioned in REGISTER_NAMES. 4984 4985Mon Jul 27 08:54:41 1998 Jeffrey A Law (law@cygnus.com) 4986 4987 * mn10300-tdep.c (mn10300_frame_chain): Account for space saved 4988 by am33 register saves. 4989 (mn10300_frame_saved_pc): Similarly. 4990 4991Fri Jul 24 14:41:19 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 4992 4993 * tracepoint.c (encode_actions): Treat register names and simple 4994 variable names as special cases and don't convert them to byte- 4995 codes: these things can be collected far more efficiently 4996 without invoking the bytecode interpreter. 4997 4998Fri Jul 24 13:32:46 1998 Mark Alexander <marka@cygnus.com> 4999 5000 * config/i386/tm-i386.h (STORE_STRUCT_RETURN): Make it 5001 work on hosts of any endianness. 5002 * config/i386/tm-i386v.h: Ditto. 5003 5004Fri Jul 24 07:41:12 1998 Mark Alexander <marka@cygnus.com> 5005 5006 * mn10300-tdep.c (set_movm_offsets): New helper function 5007 for mn10300_analyze_prologue. 5008 (mn10300_analyze_prologue): Simplify by factoring out common code. 5009 Fix bugs in setting frame address for optimized code. 5010 Use read_memory_nobpt instead of target_read_memory. 5011 5012Thu Jul 23 17:01:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 5013 5014 * tracepoint.c (collect_symbol): handle LOC_ARG case. 5015 5016Thu Jul 23 15:07:40 1998 Dawn Perchik <dawn@cygnus.com> 5017 5018 * sparc-tdep.c (sparc_init_extra_frame_info): Recognize when we're 5019 in a function prologue before the SAVE instruction. 5020 (sparc_frame_saved_pc): Ditto. 5021 * config/sparc/tm-sparc.h (EXTRA_FRAME_INFO): Add in_prologue flag. 5022 5023Thu Jul 23 14:58:09 1998 Dawn Perchik <dawn@cygnus.com> 5024 5025 * i386-tdep.c (i386_get_frame_setup): Recognize function 5026 prologues in code compiled with -fcheck-stack. 5027 5028Thu Jul 23 14:49:27 1998 Dawn Perchik <dawn@cygnus.com> 5029 5030 * remote-mips.c (remote_mips_insert_hw_breakpoint, 5031 remote_mips_remove_hw_breakpoint): New functions for hardware 5032 breakpoints on LSI targets. 5033 * config/mips/tm-embed.h (target_remove_hw_breakpoint, 5034 target_insert_hw_breakpoint): Define to call 5035 remote_mips_insert_hw_breakpoint and remote_mips_remove_hw_breakpoint, 5036 respectively. 5037 50381998-07-21 Fernando Nasser <fnasser@totem.to.cygnus.com> 5039 5040 * source.c (print_source_lines): Print "No such file or directory" 5041 just once. 5042 (directory_command): same as above; resets if user issues dir. 5043 5044Sun Jul 19 02:11:45 1998 Martin M. Hunt <hunt@cygnus.com> 5045 5046 * symtab.c (decode_line_2): Instead of printing a prompt 5047 and calling command_line_input() without a prompt, just 5048 call it with the proper args. This makes the GUI work too. 5049 5050Fri Jul 17 9:26:50 1998 Ron Unrau <runrau@cygnus.com> 5051 5052 * blockframe.c (find_pc_sect_partial_function): allow for the possi- 5053 bility of multiple symbols at the same address when finding high. 5054 * breakpoint.c (resolve_sal_pc): if the function based section lookup 5055 fails, try getting the section from the minimal symbol table. 5056 * parse.c (write_exp_msymbol): use symbol_overlayed_address to get 5057 the LMA of a minimal symbol if unmapped. 5058 * symtab.c (find_line_symtab): change interface to return symtab 5059 containing the best linetable found. 5060 (decode_line_1): use find_line_symtab to set val.symtab. This should 5061 improve support for source files with multiple symtabs. 5062 5063Wed Jul 15 11:51:33 1998 Keith Seitz <keiths@cygnus.com> 5064 5065 * main.c (main): Fix violations of GNU coding standard. 5066 5067 * breakpoint.c: Export delete_command. 5068 5069 * infcmd.c: Export continue_command, stepi_command, and nexti_command. 5070 5071 * Makefile.in: Add target for v850ice.o. 5072 5073 * configure.tgt: Add cygwin32 dependencies for v850 ice. 5074 5075Wed Jul 15 10:58:29 1998 Nick Clifton <nickc@cygnus.com> 5076 5077 * tracepoint.c (set_raw_tracepoint): Cope with symbols that do not 5078 have an associated directory. 5079 5080Mon Jul 13 15:21:04 1998 Mark Alexander <marka@cygnus.com> 5081 5082 * utils.c (puts_debug): Display non-printable characters in hex 5083 instead of octal. 5084 5085Thu Jul 9 16:16:47 1998 Jeffrey A Law (law@cygnus.com) 5086 5087 * mn10300-tdep.c (mn10300_generic_register_names): New variable. 5088 (set_machine_hook): New function. Copy the appropriate register 5089 names into reg_names. 5090 (_initialize_mn10300_tdep): Set up to call set_machine_hook. 5091 * tm-mn10300 (NUM_REGS): Bump to 32. 5092 (REGISTER_NAMES): Updated accordingly. 5093 5094 * mn10300-tdep.c (am33_register_names): New variable. 5095 (mn10300_analyze_prologue): Handle regs saved by am33 prologues. 5096 * tm-mn10300.h (E0_REGNUM): Define. 5097 5098Tue Jul 7 7:40:13 1998 Ron Unrau <runrau@cygnus.com> 5099 5100 * symtab.c (find_pc_sect_psymbol): allow case where textlow is 0 5101 5102Thu Jul 2 15:57:58 1998 Frank Ch. Eigler <fche@cygnus.com> 5103 5104 * breakpoint.c (resolve_sal_pc): Accept absence of innermost 5105 Lexical block for breakpoint resolution. 5106 5107Thu Jul 2 10:22:00 1998 Dawn Perchik <dawn@cygnus.com> 5108 5109 * mdebugread.c (parse_partial_symbols): Go ahead and read the .mdebug 5110 section, but just don't add a 2nd minimal symbol if this is an .mdebug 5111 section in an ELF file. 5112 51131998-07-01 Jim Blandy <jimb@zwingli.cygnus.com> 5114 5115 * Makefile.in (ax-general.o): Depend on $(defs_h) too. 5116 (ax_h): Bother to define this. 5117 5118Mon Jun 29 19:01:18 1998 Jim Wilson <wilson@cygnus.com> 5119 5120 * gnu-regex.c (re_comp): Add cast to char * before gettext calls. 5121 5122Sun Jun 28 11:35:48 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> 5123 5124 Improve support for SunPro F77. 5125 * dbxread.c (end_psymtab, process_one_symbol): Handle minimal 5126 symbols with trailing underscore names. 5127 * minsyms.c (find_stab_function_addr): Ditto. 5128 * dbxread.c (process_one_symbol): Ignore N_ALIAS for now. 5129 * partial-stab.h (case N_ALIAS): Ditto. 5130 * stabsread.c (read_sun_builtin_type): Handle boolean types. 5131 5132Fri Jun 26 14:03:01 1998 Keith Seitz <keiths@cygnus.com> 5133 5134 * symtab.h (enum namespace): Add new namespaces FUNCTIONS_NAMESPACE, 5135 TYPES_NAMESPACE, METHODS_NAMESPACE, and VARIABLES_NAMESPACE used by 5136 new search_symbols. 5137 Add prototype for search_symbols and free_search_symbols. 5138 5139 * symtab.c (list_symbols): Rewrite to use new search_symbols. 5140 (file_matches): New helper function for search_symbols. 5141 (free_search_symbols): New function which frees data returned from 5142 search_symbols. 5143 (print_symbol_info): New helper function which prints info about a 5144 matched symbol to stdout. Extracted from old list_symbols. 5145 (print_msymbol_info): New helper function which prints info about 5146 a matched msymbol to stdout. Extracted from old list_symbols. 5147 (symtab_symbol_info): Extracted from old list_symbols. 5148 (variables_info): Use symtab_symbol_info. 5149 (functions_info): Use symtab_symbol_info. 5150 (types_info): Use symtab_symbol_info. 5151 (rbreak_command): Rewrite to use new search_symbols. 5152 5153Thu Jun 25 22:38:32 1998 Frank Ch. Eigler <fche@cygnus.com> 5154 5155 * mips-tdep.c (mips_push_arguments): Use 128-bit stack frame 5156 alignment for inferior calls. 5157 5158Wed Jun 24 23:17:12 1998 Mark Alexander <marka@cygnus.com> 5159 5160 * mn10200-tdep.c (mn10200_analyze_prologue): Fix calculation 5161 of jsr target address. 5162 5163Tue Jun 23 19:37:46 1998 Mark Alexander <marka@cygnus.com> 5164 5165 * config/mn10200/tm-mn10200.h (SAVED_PC_AFTER_CALL): Don't 5166 zero upper byte of address. 5167 5168Tue Jun 23 17:32:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 5169 5170 * rs6000-tdep.c (pop_dummy_frame): use memcpy. 5171 (push_arguments): use memset. 5172 (various other places): fix up indentation and long lines. 5173 5174Tue Jun 23 11:58:35 1998 Jason Molenda (crash@bugshack.cygnus.com) 5175 5176 * configure.in: s/lXext/-lXext/ for Jillian's change. 5177 5178Tue Jun 23 11:14:04 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 5179 5180 * source.c (find_source_lines): fix indentation. 5181 5182 * config/mips/tm-irix5.h: Modify to work better on irix 6, by 5183 making FP registers 8 bytes instead of 4. 5184 REGISTER_BYTES: redefine. REGISTER_BYTE(): redefine. 5185 REGISTER_VIRTUAL_TYPE: redefine. MIPS_LAST_ARG_REGNUM: redefine. 5186 * irix5-nat.c (fetch_core_registers): read 8 bytes per FP register. 5187 * mips-tdep.c (FP_REGISTER_DOUBLE): new macro to distinguish 5188 targets with 8-byte FP registers (don't use TARGET_MIPS64). 5189 (STACK_ARGSIZE): new macro, how much space is taken up on the 5190 stack for each function argument (don't use TARGET_MIPS64). 5191 (mips_push_arguments): modify logic to work better on Irix 6 5192 (n32 ABI). 5193 5194Tue Jun 23 12:29:53 1998 Jillian Ye <jillian@cygnus.com> 5195 5196 * configure.in: Add -lXext to mips_extra_libs 5197 * configure: Regenerated. 5198 5199Sun Jun 21 09:31:12 1998 Ron Unrau (runrau@cygnus.com) 5200 5201 * symtab.c (find_line_pc): assumed that a PC of 0 is illegal. 5202 Changed to pass PC as arg and return 1 if valid (0 otherwise). 5203 * symtab.h: Change prototype to match. 5204 * symtab.c (find_line_pc_range): Use new interface. 5205 * breakpoint.c (resolve_sal_pc): Ditto. 5206 5207Wed Jun 17 15:50:00 1998 Ron Unrau (runrau@cygnus.com) 5208 5209 * parse.c (target_map_name_to_register): Check target specific 5210 aliases *first* so that it can over-ride architectural names 5211 5212Wed Jun 17 17:13:38 1998 Said Ziouani (saidz@park-street.cygnus.com) 5213 5214 * remote-sds.c (sds_start_remote): Fix printf call. 5215 5216Tue Jun 16 16:32:08 1998 Mark Alexander <marka@cygnus.com> 5217 5218 * mn10200-tdep.c (mn10200_analyze_prologue): Fix null pointer 5219 crash when in "start". 5220 5221Tue Jun 16 14:38:40 1998 Ron Unrau (runrau@cygnus.com) 5222 5223 * dbxread.c: reset function_start_offset after a finishing N_FUN 5224 is seen. 5225 * remote-sim.c: allow TARGET_REDEFINE_DEFAULT_OPS to override 5226 target vectors as needed. 5227 5228Sun Jun 14 08:46:25 1998 Ron Unrau (runrau@cygnus.com) 5229 5230 * partial-stab.h: 'F' and 'f' type N_FUN psymbols should pass 5231 CUR_SYMBOL_VALUE as CORE_ADDR instead of long 5232 * buildsym.[ch]: export pending_blocks list 5233 5234Sat Jun 13 13:02:32 1998 Dawn Perchik (dawn@cygnus.com) 5235 5236 * remote.c: Fix remote help string to match that of help.exp. 5237 5238Fri Jun 12 14:22:55 1998 Jason Molenda (crash@bugshack.cygnus.com) 5239 5240 * configure.in (LIBS): Add -lw to the list of libraries if needed. 5241 5242Thu Jun 11 15:05:10 1998 Jason Molenda (crash@bugshack.cygnus.com) 5243 5244 * btowc.c: Removed. 5245 * configure.in: Don't see if we need to replace btowc(). 5246 * Makefile.in: Don't include LIBOBJS. 5247 * configure: Regenerated. 5248 * gnu-regex.c (regex_compile): Only support i18n [:foo:] if 5249 we have btowc(). 5250 5251Wed Jun 10 15:39:14 1998 Stu Grossman <grossman@babylon-5.cygnus.com> 5252 5253 * c-exp.y: Fix problems with parsing "'foo.bar'::func". 5254 Some languages allow symbols with dots. 5255 5256 * gdbtypes.c (check_stub_method): Cosmetic. Use more descriptive 5257 names for parameters. 5258 5259 * jv-exp.y: Parser now accepts primitive types. 5260 * (parse_number): Use correct ifdef for scanf long double support. 5261 * jv-lang.c (java_array_type): Initial cut at array support. 5262 5263 * language.c language.h (set_language): Now returns previous language. 5264 5265 * symtab.c (find_methods): Make static. Cosmetic changes, including 5266 indentation, and adding descriptive comments. Move local variable 5267 defs into the block they are used in. 5268 * Don't call check_stub_method any more. Use gdb_mangle_name to 5269 generate the full method name. find_method doesn't need all the other 5270 goobldegook that check_stub_method does. 5271 * (gdb_mangle_name): Use more descriptive names for parameters. Fix 5272 comment. 5273 * (lookup_partial_symbol lookup_block_symbol): Check for java to 5274 ensure we can find mangled names. 5275 * (decode_line_1): Move local variable defs into the block they are 5276 used in. (Improves code readability.) 5277 5278Wed Jun 10 18:04:35 1998 Frank Ch. Eigler <fche@cygnus.com> 5279 5280 * gdbtypes.c (get_discrete_bounds): Assign unsigned type flag for 5281 all-positive enum. 5282 (create_set_type): Ditto for all-positive set values. 5283 * values.c (unpack_field_as_long): Check for typedef in struct 5284 field unpacking. 5285 5286Wed Jun 10 14:06:05 1998 Jason Molenda (crash@bugshack.cygnus.com) 5287 5288 * configure.in: Add some tests for gnu-regex.c's benefit. 5289 See if btowc() function is provided in C library. 5290 * configure, config.in: Regenerated. 5291 * Makefile.in (CLIBS, CDEPS): Add @LIBOBJS@ to build btowc.c 5292 if necessary. 5293 * btowc.c: New file. 5294 5295 * gnu-regex.c: Reorder wchar.h and wctype.h includes for Solaris' 5296 benefit. 5297 Drop namespace preserving defines for now. 5298 5299Wed Jun 10 11:53:42 1998 Jason Molenda (crash@bugshack.cygnus.com) 5300 5301 * gnu-regex.c: Include "gnu-regex.h", not "regex.h". 5302 5303Wed Jun 10 11:34:07 1998 Jason Molenda (crash@bugshack.cygnus.com) 5304 5305 * gnu-regex.c, gnu-regex.h: Change LGPL license to GPL license 5306 to stay consistent with the rest of GDB. 5307 5308Wed Jun 10 11:27:39 1998 Jason Molenda (crash@bugshack.cygnus.com) 5309 5310 * gnu-regex.c, gnu-regex.h: Update to current FSF (glibc) versions. 5311 5312Wed Jun 10 10:58:18 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 5313 5314 * printcmd.c (disassemble_command): move overlay mapping code 5315 "up" into find_pc_partial_function. 5316 * blockframe.c (find_pc_partial_function): adjust start address 5317 and end address for overlays (mapped vs. unmapped addresses), 5318 so that all callers of this function may benefit. 5319 * m32r-tdep.c (m32r_skip_prologue): adjust indentation. 5320 5321Mon Jun 8 16:08:10 1998 Ron Unrau <runrau@cygnus.com> 5322 5323 * objfiles.c (add_to_objfile_sections): All targets to define 5324 TARGET_KEEP_SECTION to permit them to retain bfd sections that 5325 GDB would otherwise have discarded. 5326 5327Fri Jun 5 13:56:19 1998 Doug Evans <devans@canuck.cygnus.com> 5328 5329 * dbxread.c (read_dbx_symtab): Don't lower texthigh for last psymtab. 5330 5331Thu Jun 4 18:35:04 1998 Stan Shebs <shebs@andros.cygnus.com> 5332 5333 * remote.c (init_extended_remote_ops): Make extended_remote_ops 5334 by copying from remote_ops, move it and init_remote_ops to 5335 usual place at end of file, remove "void" from arg lists. 5336 5337Thu Jun 4 17:51:06 1998 Mark Alexander <marka@cygnus.com> 5338 5339 * sparc-tdep.c (sparc_fix_call_dummy): Byte-swap the call dummy 5340 on bi-endian machines. 5341 (sparc_extract_return_value): Handle values smaller than int on 5342 machines with little-endian data. 5343 (sparc_target_architecture_hook): Set bi_endian flag. 5344 5345Thu Jun 4 12:14:48 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 5346 5347 * printcmd.c (disassemble_command): Fix off-by-one error for 5348 disassembling functions in unmapped overlay sections. 5349 5350Thu Jun 4 10:15:03 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> 5351 5352 * remote.c: merged. 5353 5354 - Jim Blandy <jimb@zwingli.cygnus.com> 5355 (print_packet, remote_packet_command): New functions. 5356 (_initialize_remote): Register the remote-packet command. 5357 - David Taylor <taylor@texas.cygnus.com> 5358 (_initialize_remote): remote-compare is now 5359 compare-sections. 5360 - Elena Zannoni <ezannoni@kwikemart.cygnus.com> 5361 (remote_compare_command): added warning, issued in case 5362 of mismatch only. 5363 5364Thu Jun 4 08:25:38 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 5365 5366 * remote.c (remote_compare_command): New function, new command. 5367 Compare object file binary image with corresponding memory on 5368 remote target. Report differences. 5369 5370Tue Jun 2 19:05:04 1998 Mark Alexander <marka@cygnus.com> 5371 5372 * sparc-tdep.c (sparc_target_architecture_hook): Set target 5373 byte order only when it's selectable. 5374 5375Tue Jun 2 02:01:56 1998 Mark Alexander <marka@cygnus.com> 5376 5377 * sparc-tdep.c (sparc_target_architecture_hook): New function to 5378 set endianness based on machine type. 5379 (_initialize_sparc_tdep): Initialize target_architecture_hook. 5380 (sparc_print_register_hook): Print PSR and FPSR in fancy format 5381 on 32-bit machines. 5382 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Redefine to 5383 call sparc_print_register_hook instead of using inline code. 5384 * config/sparc/tm-sp64.h (PRINT_REGISTER_HOOK): Remove. 5385 5386Thu May 28 17:19:14 1998 Keith Seitz <keiths@cygnus.com> 5387 5388 * main.c (main): Check for NULL from getenv on CYGWIN32. 5389 5390Thu May 28 09:41:44 1998 Nick Clifton <nickc@cygnus.com> 5391 5392 * monitor.c (monitor_vsprintf): Handle %%. Patch courtesy of 5393 Felix Lee (flee@cygnus.com) 5394 5395Thu May 28 00:27:35 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> 5396 5397 * mips-tdep.c (mips_push_dummy_frame): Fix calculation of 5398 PROC_REG_OFFSET and PROC_FREG_OFFSET. 5399 5400Mon Apr 27 14:37:49 1998 Andrew Cagney <cagney@b1.cygnus.com> 5401 5402 * config/v850/tm-v850.h (REGISTER_BYTE): FP_REGNUM and 5403 FP_RAW_REGNUM use the same register location. 5404 5405 * v850-tdep.c (v850_scan_prologue): Use FP_RAW_REGNUM instead of 5406 FP_REGNUM. 5407 (v850_frame_chain): Ditto. 5408 5409 * config/v850/tm-v850.h (REGISTER_NAMES): Add "fp". 5410 (NUM_REGS): Update. 5411 (FP_REGNUM): Update. 5412 (FP_RAW_REGNUM): Define. 5413 5414Wed May 27 14:22:31 1998 Keith Seitz <keiths@cygnus.com> 5415 5416 * main.c (main): Convert the path returned from getenv to a posix 5417 path on cygwin32 hosts. 5418 5419Mon May 25 13:31:27 1998 Keith Seitz <keiths@cygnus.com> 5420 5421 * remote.c (remote_open_1): If an error occurs starting the remote, 5422 pop the target AND return. 5423 5424Sat May 23 02:23:09 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> 5425 5426 * dwarf2read.c (read_subroutine_type): Set TYPE_FLAG_PROTOTYPED 5427 on C++ functions. 5428 * valops.c (value_arg_coerce): Add new argument to indicate whether 5429 the function has a prototype, handle integer and float promotions 5430 accordingly. 5431 (call_function_by_hand): Always call value_arg_coerce, pass down 5432 prototype information. 5433 5434Fri May 22 10:56:36 1998 John Metzler <jmetzler@cygnus.com> 5435 5436 * remote.c (_initialize_remote): Typo extended__remote 5437 5438Thu May 21 13:14:25 1998 John Metzler <jmetzler@cygnus.com> 5439 5440 * gnu-nat.c (init_gnu_ops): Initialization of target ops by assignment. 5441 (_initialize_gnu_nat): Call new init 5442 * mac-nat.c (init_child_ops): Ditto. 5443 (_initialize_mac_nat): Ditto. 5444 * monitor.c (init_base_monitor_ops): Ditto. 5445 (_initialize_remote_monitors): Ditto. 5446 * ppc-bdm.c (init_bdm_ppc_ops): Ditto. 5447 (_initialize_bdm_ppc): Ditto. 5448 * remote-adapt.c (init_adapt_ops): Ditto. 5449 (_initialize_remote_adapt): Ditto. 5450 * remote-array.c (init_array_ops): Ditto. 5451 (_initialize_array): Ditto. 5452 * remote-bug (init_bug_ops): Ditto. 5453 (_initialize_remote_bug): Ditto. 5454 * remote-e7000.c (init_e7000_ops): Ditto. 5455 (_initialize_remote_e7000): Ditto. 5456 * remote-eb.c (init_eb_ops): Ditto. 5457 (_initialize_remote_eb): Ditto. 5458 * remote-es.c (init_es1800_ops): Ditto. 5459 (init_es1800_child_ops): Ditto. 5460 (_initialize_es1800): Ditto. 5461 * remote-hms.c (init_hms_ops): Ditto. 5462 (_initialize_remote_hms): Ditto. 5463 * remote-mm.c (init_mm_ops): Ditto. 5464 (_initialize_remote_mm): Ditto. 5465 * remote-nindy.c (init_nindy_ops): Ditto. 5466 (_initialize_nindy): Ditto. 5467 * remote_nrom.c (init_nrom_ops): Ditto. 5468 (_initialize_remote_nrom): Ditto. 5469 * remote-os9k (init_rombug_ops): Ditto. 5470 (_initialize_remote_os9k): Ditto. 5471 * remote-rdi.c (init_rdi_ops): Ditto. 5472 (_initialize_remote_rdi): Ditto. 5473 * remote-rdp.c (init_remote_rdp_ops): Ditto. 5474 (_initialize_remote_rdp): Ditto. 5475 * remote-sds.c (init_sds_ops): Ditto. 5476 (_initialize_remote_sds): Ditto. 5477 * remote-sim.c (init_gdbsim_ops): Ditto. 5478 (_initialize_remote_sim): Ditto. 5479 * remote-st.c (init_st2000_ops): Ditto. 5480 (_initialize_remote_st2000): Ditto. 5481 * remote-udi.c (init_udi_ops): Ditto. 5482 (_initialize_remote_udi): Ditto. 5483 * remote-vx.c (init_vx_ops): Ditto. 5484 (init_vx_run_ops): Ditto. 5485 (_initialize_vx): Ditto. 5486 * remote.c (init_remote_ops): Ditto. 5487 (init_extended_remote_ops): Ditto. 5488 (_initialize_remote): Ditto. 5489 * sparcl-tdep.c (init_sparclite_ops): Ditto. 5490 (_initialize_sparcl_tdep): Ditto. 5491 * v850ice.c (init_850ice_ops): Ditto. 5492 (_initialize_v850ice): Ditto. 5493 * win32-nat.c (init_child_ops): Ditto. 5494 (_initialize_inftarg): Ditto. 5495 54961998-05-21 Jim Blandy <jimb@zwingli.cygnus.com> 5497 5498 * ax-gdb.c (const_var_ref): Don't handle function names. I don't 5499 want to implement all the "usual unary conversion" rules for 5500 constants. 5501 (gen_usual_unary): Turn "function" values into "pointer to 5502 function" values, in accordance with ANSI. 5503 (gen_deref): Don't do the usual unary conversions here. Let the 5504 caller do it. Note that dereferencing a function pointer yields 5505 a function designator, which we call an rvalue, not an lvalue. 5506 (gen_address_of): Handle functions specially. 5507 (gen_struct_ref): Perform the usual unary conversions before 5508 calling gen_deref. 5509 (gen_expr): In case for the prefix '*' operator, call 5510 gen_usual_unary manually. 5511 5512Wed May 20 15:29:41 1998 Gavin Koch <gavin@cygnus.com> 5513 5514 * mips/tm-tx39.h (MIPS_DEFAULT_FPU_TYPE): Defined as MIPS_FPU_NONE. 5515 * mips/tm-tx39l.h: Same. 5516 5517Wed May 20 10:12:11 1998 John Metzler <jmetzler@cygnus.com> 5518 5519 * m32r-tdep.c (decode_prologue): Handle frames compiled with -Os. 5520 Split out as separate function called by skip prologue and scan 5521 prologue. new formula handles optimization in which the prologue 5522 is interleaved with the body of the function. Also recognizes new 5523 variations of prologue encoding. Use of frame pointer is 5524 essential to debugging, -fno-omit-frame-pointer 5525 (m32r_skip_prologue): Call decode prologue, ignore line info 5526 (m32r_scan_prologue): Call decode prologue, ignore line info. 5527 5528Tue May 19 17:23:54 1998 John Metzler <jmetzler@cygnus.com> 5529 5530 * w89k-rom.c (_initialize_w89k): Call new init function 5531 (init_w89k_cmds): Convert to dynamic initialization of monitor_ops 5532 data structure for forward compatability with additions to the 5533 data structure. 5534 * dbug-rom.c (_initialize_dbug_rom): ditto 5535 (init_dbug_cmds): ditto 5536 * m32r-rom.c (_initialize_m32r_rom): ditto 5537 (init_m32r_cmds): ditto 5538 5539Tue May 19 14:54:11 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 5540 5541 * tracepoint.c (memrange_cmp): use const void * args to avoid 5542 ANSI compiler warnings. 5543 55441998-05-19 Jim Blandy <jimb@zwingli.cygnus.com> 5545 5546 * ax-gdb.c (gen_fetch, gen_var_ref, gen_deref, find_field, 5547 gen_bitfield_ref, gen_expr): Call error, not abort. 5548 * ax-general.c (read_const, generic_ext, ax_trace_quick, 5549 ax_label, ax_const_d, ax_reg, ax_print): Same. 5550 5551 * tracepoint.c: Remove the $(...) syntax for memranges. 5552 (validate_actionline, encode_actions, trace_dump_command): Remove 5553 clauses for the $(...) syntax. 5554 (parse_and_eval_memrange): Function deleted. 5555 (_initialize_tracepoint): Update function description. 5556 5557 * ax-gdb.c (_initialize_ax_gdb): Make the "agent" command a 5558 subcommand of "maintenance", as it should have been from the 5559 beginning. #include "gdbcmd.h", to get the declaration for 5560 maintenancelist. 5561 * Makefile.in: Document that dependency. 5562 5563Tue May 19 12:00:58 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> 5564 5565 * tracepoint.c (get_tracepoint_by_number): new function, to access 5566 traceframe_number for use of the GUI. 5567 5568 * tracepoint.h: added prototype for get_traceframe_number. 5569 5570Mon May 18 13:34:27 1998 Keith Seitz <keiths@cygnus.com> 5571 5572 * dbxread.c (process_one_symbol): If block addresses are relative to 5573 function start addresses, reset function_start_address whenever a new 5574 source file is seen. 5575 5576Mon May 18 13:04:27 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 5577 5578 * tracepoint.c (get_tracepoint_by_number): make sure to advance 5579 arg pointer even if we fail to parse a useful number. Otherwise, 5580 since this function is called in a loop, it may loop forever! 5581 Also change strtol call to allow arbitrary radix. 5582 (map_args_over_tracepoints (and other places)): add QUIT; call 5583 to loop, to allow breakout using control-C. Not all loops were 5584 analyzed to make sure they could terminate cleanly, but even 5585 terminating with a messed-up tracepoint list would be better 5586 than not terminating at all! 5587 (tdump_command): check to see if we're connected to a trace- 5588 capable target (currently only "remote") before doing anything 5589 else. 5590 5591Sat May 16 22:21:48 1998 Frank Ch. Eigler <fche@cygnus.com> 5592 5593 * config/d30v/tm-d30v.h (INIT_FRAME_PC_FIRST): Fill in PC into 5594 frame struct before extracting saved register offsets. 5595 5596Fri May 15 22:47:45 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 5597 5598 * tracepoint.c (encode_actions): fix typo in printf format string. 5599 56001998-05-15 Jim Blandy <jimb@zwingli.cygnus.com> 5601 5602 Implement a few more tracing operators: ^ | & ~ ! 5603 * ax-gdb.c (gen_integral_promotions, gen_logical_not, 5604 gen_complement): New functions. 5605 (gen_binop): New argument MAY_CARRY, indicating whether we need to 5606 correct the upper bits of the value after performing the 5607 operation. Callers changed. 5608 (gen_expr): Handle BINOP_BITWISE_AND, BINOP_BITWISE_IOR, and 5609 BINOP_BITWISE_XOR here as well, by calling gen_binop. Handle 5610 UNOP_LOGICAL_NOT, UNOP_COMPLEMENT. 5611 5612 * ax-gdb.c (gen_conversion): Reworked to avoid some unnecessary 5613 sign extension. 5614 5615 * ax-gdb.c (gen_usual_arithmetic): Renamed from gen_usual_binary, 5616 to match the ANSI C standard better. Callers changed. 5617 5618 * ax-gdb.c (gen_traced_pop): Add prototyped declaration. 5619 5620Fri May 15 18:18:38 1998 David Taylor <taylor@texas.cygnus.com> 5621 5622 * tracepoint.c (stringify_collections_list): return a collection 5623 of strings rather than a single string. 5624 (free_actions_list): new function. 5625 (encode_actions): process collection of strings returned by 5626 stringify_collections_list. 5627 56281998-05-15 Jim Blandy <jimb@zwingli.cygnus.com> 5629 5630 * ax-gdb.c (gen_traced_pop): New function. 5631 (gen_expr): Call it for comma operator. 5632 (gen_trace_for_expr): Call it, instead of writing it out. 5633 5634 Add facilities for sending arbitrary packets to the remote agent. 5635 There are a bunch of improvements to make (make it generic; handle 5636 'O' replies properly), but I just want to get this onto the branch. 5637 * remote.c (print_packet, remote_packet_command): New functions. 5638 (_initialize_remote): Register the remote-packet command. 5639 5640Thu May 14 17:52:31 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> 5641 5642 * tracepoint.c: move actionline_type definition to tracepoint.h. 5643 (validate_actionline): make non static. 5644 5645 * tracepoint.h: move actioline_type definition from tracepoint.c. 5646 (validate_actionline) moved prototype from tracepoint.c. 5647 5648Thu May 14 11:49:18 1998 David Taylor <taylor@texas.cygnus.com> 5649 5650 * tracepoint.c (validate_actionline): add additional error 5651 checking, remove some dead code. 5652 (encode_actions): additional cleanups. 5653 (trace_find_command): remove some dead code. 5654 (trace_find_pc_command): ditto. 5655 (trace_find_tracepoint_command): ditto. 5656 (trace_find_line_command): ditto. 5657 (trace_find_range_command): ditto. 5658 (trace_find_outside_command): ditto. 5659 5660Thu May 14 5:51:00 1998 Ron Unrau <runrau@cygnus.com> 5661 5662 * symtab.c (decode_line_1): set section for "break *<addr>" 5663 5664Wed May 13 20:58:02 1998 Mark Alexander <marka@cygnus.com> 5665 5666 * corefile.c (reopen_exec_file): Reopen the exec file if 5667 it has changed. 5668 5669Wed May 13 15:22:02 1998 Mark Alexander <marka@cygnus.com> 5670 5671 * sparc-tdep.c (fetch_instruction): New function. 5672 (single_step, sparc_init_extra_frame_info, examine_prologue): 5673 Use fetch_instruction instead of read_memory_integer 5674 to ensure that instructions are always read as big-endian. 5675 5676Wed May 13 14:42:21 1998 Ian Lance Taylor <ian@cygnus.com> 5677 5678 * configure.in: Add AC_FUNC_ALLOCA. 5679 * defs.h: Check HAVE_ALLOCA_H rather than sparc. Add _AIX pragma 5680 alloca. 5681 * configure: Rebuild. 5682 * Makefile.in (jv-lang.o, jv-typeprint.o, jv-valprint.o): New 5683 targets. 5684 5685Wed May 13 11:19:08 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 5686 5687 * tracepoint.c (trace_command): Remove old diagnostic code that was 5688 preventing tracepoints from being defined with a full-path filename. 5689 5690Tue May 12 13:17:35 1998 Frank Ch. Eigler <fche@cygnus.com> 5691 5692 * stabsread.c (read_one_struct_field): Check for typedef in type 5693 tree before clearing bitfield information. 5694 56951998-05-11 Jim Blandy <jimb@zwingli.cygnus.com> 5696 5697 * ax-gdb.c (gen_binop): New function, based on gen_mul, to replace 5698 gen_mul and gen_div, and handle `%' op as well. Correctly tests 5699 type of arguments. 5700 (gen_expr): Factor out common code in binary arithmetic operators. 5701 Add support for `%'. 5702 (gen_mul, gen_div): Removed. 5703 5704Thu May 7 14:49:38 1998 Bob Manson <manson@charmed.cygnus.com> 5705 5706 * config/sparc/tm-sp64.h (CALL_DUMMY): Store and retrieve 5707 %o0-%o5 as 64-bit values; compensate for stack bias. 5708 (USE_STRUCT_CONVENTION): We only pass pointers to structs 5709 if they're larger than 32 bytes. 5710 (REG_STRUCT_HAS_ADDR): Ditto. 5711 5712 * sparc-tdep.c (sparc_init_extra_frame_info): Use read_sp() 5713 instead of read_register. If the target is a sparc64 and the frame 5714 pointer is odd, compensate for the stack bias. 5715 (get_saved_register): Use read_sp(). 5716 (DUMMY_STACK_REG_BUF_SIZE): Use FP_REGISTER_BYTES. 5717 (sparc_push_dummy_frame): Use read_sp()/write_sp(). On sparc64, 5718 save the PC, NPC, CCR, FSR, FPRS, Y and ASI registers. 5719 (sparc_frame_find_saved_regs): Use read_sp(). Read the PC, NPC, 5720 CCR, FSR, FPRS, Y and ASI registers from the frame, if it's a 5721 dummy frame. 5722 (sparc_pop_frame): Use write_sp(). If the target is a sparc64 and 5723 the FP is odd, compensate for stack bias. 5724 (sparc_store_return_value): Right-justify the return value before 5725 writing it to %o0. 5726 (sparc_fix_call_dummy): Don't NOP out part of the call dummy on 5727 sparc64. 5728 (sparc64_read_sp, sparc64_read_fp, sparc64_write_sp, 5729 sparc64_write_fp, sp64_push_arguments, 5730 sparc64_extract_return_value): New functions to support the 5731 sparc64 ABI. 5732 5733 * dwarfread.c (handle_producer): Set processing_gcc_compilation to 5734 the right version number. 5735 5736 * dwarf2read.c (read_file_scope): Assume we're processing 5737 GCC2 output. 5738 5739Wed May 6 16:34:03 1998 Jeffrey A Law (law@cygnus.com) 5740 5741 * somsolib.c: Include gdb_stat.h. 5742 5743Mon May 4 18:34:01 1998 David Taylor <taylor@texas.cygnus.com> 5744 5745 * ax-gdb.c (gen_mul): new function; (gen_div): new function; 5746 (gen_expr): add support for * and / operators, call gen_mul and 5747 gen_div as appropriate. 5748 5749Mon May 4 16:24:22 1998 Mark Alexander <marka@cygnus.com> 5750 5751 * defs.h (make_run_cleanup): Declare. 5752 * solib.c (find_solib): Pass correct number of arguments to 5753 make_run_cleanup. 5754 5755Mon May 4 07:08:25 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 5756 5757 * tracepoint.c (trace_actions_command): actions command must set 5758 step_count to zero (in case previous actions have set it but the 5759 new set does not). 5760 5761Sat May 2 09:35:07 1998 Stu Grossman <grossman@babylon-5.cygnus.com> 5762 5763 * ocd.h: Add new flags, function codes, and processor types to 5764 support new Wiggler capabilities. 5765 * (ocd_write_bytes_size): New function to allow atomic writes of 5766 memory in sizes larger than a byte. 5767 5768 * ser-unix.c (baudtab): Add 57600, 115200, 230400, and 460800 baud. 5769 5770Fri May 1 19:51:32 1998 Frank Ch. Eigler <fche@cygnus.com> 5771 5772 * stabsread.c (read_one_struct_field): Do not override supplied 5773 bitfield size for a range type value. 5774 5775 * gdbtypes.c (create_range_type): For a range with positive 5776 lower limit, declare range type as unsigned. 5777 5778Fri May 1 10:58:34 1998 John Metzler <jmetzler@cygnus.com> 5779 5780 * monitor.c: Turn off debug 5781 5782Fri May 1 09:29:56 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> 5783 5784 * breakpoint.c (delete_command): Skip internal breakpoints when 5785 all breakpoints are requested. 5786 5787 * stabsread.c (define_symbol): Record parameter types from Sunpro 5788 function stabs in the TYPE_FIELDS of the function type. 5789 5790Thu Apr 30 15:59:54 1998 Jason Molenda (crash@bugshack.cygnus.com) 5791 5792 * Makefile.in (config-check-targets, config-check-hosts): Removed. 5793 57941998-04-30 Paul Eggert <eggert@twinsun.com> 5795 5796 * Makefile.in (maintainer-clean): 5797 Don't get ahead of yourself and delete Makefile 5798 before running `make'. 5799 (local-maintainer-clean, do-maintainer-clean): New rules. 5800 5801Wed Apr 29 14:02:59 1998 David Taylor <taylor@texas.cygnus.com> 5802 5803 * ax-gdb.c (gen_add): when adding a pointer and an int, use 5804 the size of the pointer, not the int (typo) to decide how 5805 to extend the result. 5806 5807Wed Apr 29 10:20:40 1998 John Metzler <jmetzler@cygnus.com> 5808 5809 * nec4102rom.c: New file implements ROM monitor adapter for 5810 nec-vr4102 board. This board hosts the vr4111 chip. This file 5811 required extensions to the monitor_ops structure, hooks for wait 5812 filter, new flags. This version does not support more than one 5813 breakpoint and resuming after a breakpoint in 16 bit mode is 5814 completely disfunctional. 5815 5816 * monitor.h: Defined additional hooks for dmpregs, configure_hooks 5817 and wait_filter. These additions require that all ROM monitor 5818 interfaces be recoded to initialize monitor ops using assignments 5819 rather than static structure initialization. Added new bits to 5820 flags MO_EXACT_DUMPADDR, MO_HAS_BLOCKWRITES. 5821 5822 * monitor.c (RDEBUG): Conditional tracing throughout the file. 5823 (fromhex): Now recognized upper cse hex digits 5824 (monitor_printf_noecho): 5825 (monitor_readchar): Tracing interferes with input timing. 5826 (monitor_open): Register different memory write functions with 5827 dcache_init if MO_HAS_BLOCKWRITES. 5828 (flush_monior_dcache): Added as an additional utilty. 5829 (monitor-resume): Call continue hook if one has been supplied. 5830 (monitor_wait_filter): New function Factored out of monitor wait 5831 and used if alternate wait-filter has not been provided. 5832 (monitor_wait): call alternate wait filter if provided. Call 5833 monitor_dump_regs, a new function factored out from inline code. 5834 (monitor_dump_block): A new function used as a utility when 5835 monitors must dump several blocks of registers using different 5836 commands. 5837 (monitor_dump_regs): Call alternate function if provided. Uses new 5838 hook in monitor.h. 5839 (monitor_write_memory): Engage previouly added hook 5840 MO_FILL_USES_ADDR. 5841 (monitor_write_even_block): new function supports writing long 5842 blocks of 4byte words. 5843 (longlongendswap): new internal function 5844 (monitor_write_memory_longlongs): new function writes large blocks 5845 using command to enter a long long. 5846 (monitor_write-memory_block): new Function figures out which block 5847 mod to use. 5848 (monitor_read_memory): Can now handle dump formats in which the bytes 5849 preceeding the requested data is not printed. 5850 5851Tue Apr 28 19:41:33 1998 Tom Tromey <tromey@cygnus.com> 5852 5853 * tracepoint.c (memrange_cmp): Another typo fix; `memrbnge' -> 5854 `memrange'. 5855 5856 * tracepoint.c (memrange_cmp): Fixed typo in function intro. 5857 5858Tue Apr 28 17:41:20 1998 Philippe De Muyter <phdm@macqel.be> 5859 5860 * symfile.c (overlay_auto_command): Add forgotten parameter 5861 definitions. 5862 (overlay_manual_command, overlay_off_command): Likewise. 5863 (overlay_load_command): Likewise. 5864 * tracepoint.c (memrange_cmp): Parameters have type void *, not 5865 struct memrange *. 5866 5867Tue Apr 28 11:08:25 1998 John Metzler <jmetzler@cygnus.com> 5868 5869 * rom68k-rom.c (_initialize_rom68k): Fix unresolved init_rom_68kcmds. 5870 5871Mon Apr 27 14:32:21 1998 Mark Alexander <marka@cygnus.com> 5872 5873 * config/sparc/tm-sparc.h (CALL_DUMMY): Shorten it drastically, 5874 make it work on the simulator. 5875 (FIX_CALL_DUMMY): Convert to function call instead of inline code. 5876 (sparc_fix_call_dummy): Declare. 5877 * sparc-tdep.c (sparc_fix_call_dummy): New function, taken from 5878 old FIX_CALL_DUMMY macro, with additional fixes for simulator. 5879 (sparc_push_dummy_frame): Set registers differently on simulator 5880 to prevent corrupted register window save areas. 5881 5882Mon Apr 27 13:46:40 1998 John Metzler <jmetzler@cygnus.com> 5883 5884 * rom68k-rom.c (_initialize_rom68k, init_rom68k_cmds): 5885 Convert all static initializations of monitor ops structures to 5886 executable initializations in order that additions to the data 5887 structure definition can me made without repeating this editing 5888 exercise. 5889 * abug-rom.c (_initialize_abug_rom, init_abug-cmds): Ditto. 5890 * cpu32bug-rom.c (_initialize_cpu32bug_rom, init_cpu32bug_cmds): Ditto. 5891 * mon960-rom.c (initialize_mon960, init_mon960_cmds): Ditto. 5892 * op50-rom.c (initialize_op50n, init_op50n_cmds): Ditto. 5893 * ppcbug-rom.c (_initialize_ppcbug_rom, init_ppc_cmds): Ditto. 5894 * sh3-rom.c (_initialize_sh3_rom, init_sh3_cmds): Ditto. 5895 * sparclet-rom.c (_initialize_sparclet, init_sparclet_cmds): Ditto. 5896 * remote-est.c (_initialize_est, init_est_cmds): Ditto. 5897 * remote-hms.c ( _initialize_remote_hms, init_hms_cmds): Ditto. 5898 5899Mon Apr 27 10:43:04 1998 Jason Molenda (crash@bugshack.cygnus.com) 5900 5901 * gdb_string.h (strdup): Don't specify arguments in prototype. 5902 5903Sun Apr 26 07:57:21 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> 5904 5905 * rs6000-nat.c (vmap_ldinfo): Issue warning instead of error if 5906 fstat on ldinfo_fd fails. Use objfile->obfd instead of vp->bfd 5907 to check for reference to the same file. 5908 5909 * target.c (target_read_string): Handle string transfers at the 5910 end of a memory section gracefully. 5911 5912Fri Apr 24 17:18:56 1998 Geoffrey Noer <noer@cygnus.com> 5913 5914 * Makefile.in: enable EXEEXT setting 5915 5916Fri Apr 24 11:53:49 1998 David Taylor <taylor@texas.cygnus.com> 5917 5918 * tracepoint.c (add_local_symbols): change type of type from 5919 char to int so that type shows up as 'A' or 'L' not 0. 5920 5921Thu Apr 23 16:37:20 1998 Jason Molenda (crash@bugshack.cygnus.com) 5922 5923 * README: Minor changes for 4.17 release. 5924 5925Thu Apr 23 15:44:39 1998 Per Bothner <bothner@cygnus.com> 5926 5927 * symfile.c (deduce_language_from_filename): .class implies java. 5928 5929Thu Apr 23 12:52:21 1998 Philippe De Muyter <phdm@macqel.be> 5930 5931 * configure.in (strerror): Check if function must be declared. 5932 * acconfig.h (NEED_DECLARATION_STRERROR): New define slot. 5933 * gdb_string.h (strerror): Function declaration issued if 5934 NEED_DECLARATION_STRERROR. 5935 * configure, config.in: Files regenerated. 5936 5937Thu Apr 23 12:27:43 1998 Philippe De Muyter <phdm@macqel.be> 5938 5939 * symfile.c (simple_overlay_update_1): Do not prefix array address 5940 by `&'. 5941 * bcache.h (BCACHE_DATA_ALIGNMENT): Ditto. 5942 * tracepoint.c (encode_actions): Ditto. 5943 * language.c, complaints.c, utils.c (varargs.h): Do not include that 5944 file here, it is already included indirectly by defs.h. 5945 * dbxread.c (dbx_symfile_init, process_one_symbol): Cast xmalloc return 5946 value to the appropriate pointer type. 5947 * utils.c (floatformat_from_doublest): Ditto. 5948 * tracepoint.c (read_actions, _initialize_tracepoint): Ditto. 5949 (add_memrange): Likewise with xrealloc return value. 5950 * stabsread.c (ref_add): Ditto. 5951 * coffread.c (coff_symfile_init): Likewise for xmmalloc return value. 5952 * elfread.c (elf_symfile_read): Ditto. 5953 * os9kread.c (os9k_symfile_init): Ditto. 5954 5955Thu Apr 23 00:32:08 1998 Tom Tromey <tromey@cygnus.com> 5956 5957 * config.in: Rebuilt. 5958 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_STPCPY, HAVE_GETTEXT, 5959 HAVE_LC_MESSAGES): Define. 5960 5961Wed Apr 22 15:38:56 1998 Tom Tromey <tromey@cygnus.com> 5962 5963 * configure: Rebuilt. 5964 * configure.in: Call CY_GNU_GETTEXT. 5965 * Makefile.in (top_builddir): New macro. 5966 (INTL): Define to @INTLLIBS@. 5967 (INTL_DEPS): New macro. 5968 (CDEPS): Reference INTL_DEPS, not INTL. 5969 5970Wed Apr 22 12:58:23 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 5971 5972 Handle missing shared libraries during the examination of a core 5973 dump gracefully. 5974 * solib.c (find_solib): Use catch_errors around call to 5975 solib_map_sections. Use warning instead of error if reading of 5976 the shared library name fails. 5977 (solib_map_sections): Change return and argument types to make 5978 it callable from catch_errors. 5979 (symbol_add_stub): Avoid GDB core dump if solib->abfd is NULL. 5980 * irix5-nat.c, osfsolib.c (xfer_link_map_member, solib_map_sections, 5981 symbol_add_stub): Ditto. 5982 5983Wed Apr 22 14:34:49 1998 Michael Meissner <meissner@cygnus.com> 5984 5985 * Makefile.in (INTL*): Add support to link in the intl library, 5986 and to add -I options to its source and object directories. 5987 (INTERNAL_CFLAGS): Ditto. 5988 (C{LIBS,DEPS}): Ditto. 5989 5990Tue Apr 21 11:20:54 1998 Frank Ch. Eigler <fche@cygnus.com> 5991 5992 * mips-tdep.c (gdb_print_insn_mips): Disassemble MIPS instructions 5993 with subtarget-specific `mach', rather than fixed default. 5994 * config/mips/tm-mips.h (TM_PRINT_INSN_MACH): New macro, default 5995 disassembly `mach'. 5996 5997Mon Apr 20 15:35:03 1998 Philippe De Muyter <phdm@macqel.be> 5998 5999 * coffread.c (decode_base_type): Treat a long field with size greater 6000 than TARGET_LONG_BIT as long long. 6001 * values.c (value_from_longest): Print code value in error message. 6002 6003Mon Apr 20 15:32:21 1998 Mark Kettenis <kettenis@phys.uva.nl> 6004 6005 * gdb_string.h (strdup): Declare only if not defined as a 6006 macro. 6007 6008Mon Apr 20 14:18:45 1998 J. Kean Johnston <jkj@sco.com> 6009 6010 * procfs.c: Added replacement macros for LWP stuff. Fixed support 6011 for UnixWare / SVR4.2MP targets and any targets which use 6012 multi-file /proc entries. Fixed support for hardware watchpoints. 6013 * solib.c: SCO needs some of the same code as SunOS. Change 6014 preprocessor conditionals. 6015 6016 * config/i386/i386sco5.mt: New file. 6017 * config/i386/tm-i386sco5.h: New file. 6018 * config/i386/i386sco5.mh (NATDEPFILES): add i386v-nat.o. 6019 * config/i386/nm-i386v42mp.h 6020 (TARGET_HAS_HARDWARE_WATCHPOINTS): define. 6021 Add other macros for hardware assisted watchpoints. 6022 * config/i386/nm-i386sco5.h: Correct attributions. 6023 (TARGET_HAS_HARDWARE_WATCHPOINTS): define. 6024 * config/i386/nm-linux.h (target_remote_watchpoint): Pass 6025 'type' through to i386_insert_watchpoint. 6026 6027Mon Apr 20 14:12:30 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 6028 6029 * infrun.c (wait_for_inferior): Don't add signalled processes 6030 as new threads. 6031 * procfs.c (wait_fd): Note if LWP has exited. 6032 (procfs_wait): use GETPID to get process ID. 6033 6034Sat Apr 18 15:21:04 1998 Stan Cox <scox@cygnus.com> 6035 6036 * configure.tgt: Added sparc86x support. 6037 6038Thu Apr 16 13:13:24 1998 Jason Molenda (crash@bugshack.cygnus.com) 6039 6040 * rdi-share/etherdrv.c (EthernetWrite): Use strerror to get 6041 error string if in an ANSI C-ish environment. 6042 6043Wed Apr 15 18:59:48 1998 Mark Alexander <marka@cygnus.com> 6044 6045 * sparc-tdep.c (SPARC_HAS_FPU): Define. 6046 (sparc_extract_return_value): New function, required to handle 6047 machines without floating point. 6048 (sparc_store_return_value): Ditto. 6049 * config/sparc/tm-sparc.h (EXTRACT_RETURN_VALUE): Call 6050 sparc_extract_return_value instead of using inline code. 6051 (sparc_extract_return_value): Declare. 6052 (STORE_RETURN_VALUE): Call sparc_store_return_value instead 6053 of using inline code. 6054 (sparc_store_return_value): Declare. 6055 6056Wed Apr 15 12:19:42 1998 Martin M. Hunt <hunt@cygnus.com> 6057 6058 * solib.c (enable_break): Only call warning once 6059 instead of three times. 6060 6061Tue Apr 14 16:52:59 1998 Mark Alexander <marka@cygnus.com> 6062 6063 * sparc-tdep.c (sparc_extract_struct_value_address): Make it 6064 work correctly on little-endian hosts. 6065 (sparc_push_arguments): New function. 6066 (gdb_print_insn_sparc): New function. 6067 (_initialize_sparc_tdep): Make gdb_print_insn_sparc the default 6068 disassembler, so that SPARClite-specific instructions will 6069 be recognized. 6070 * sparcl-tdep.c (readchar): Print debugging information. 6071 (debug_serial_write): New function, a replacement for SERIAL_WRITE 6072 that prints debugging information. 6073 * config/sparc/tm-sparc.h (PUSH_ARGUMENTS): Define. 6074 (sparc_push_arguments): Declare. 6075 6076Tue Apr 14 15:43:49 1998 John Metzler <jmetzler@cygnus.com> 6077 6078 * gdbcfgxref (xref_menu): Call new regex and wild card searches 6079 Now you can type in a specific triple like mips64-vr4300-elf or 6080 somthing like mips*.h 6081 (triple_search, wildcardsearch): The new functions 6082 6083Mon Apr 13 16:28:07 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> 6084 6085 * utils.c (warning): added call to warning_hook 6086 6087 * source.c (find_source_lines): modified to call warning in case 6088 of source vs. executable time stamp mismatch. Simplified object 6089 file check. Initialized mtime to 0. 6090 6091 * defs.h: added warning_hook prototype 6092 6093 * top.c: added warning_hook prototype. 6094 6095Mon Apr 13 09:54:08 1998 Keith Seitz <keiths@andros.cygnus.com> 6096 6097 * config/sparc/tm-sun4os4.h (IS_STATIC_TRANSFORM_NAME): Add missing 6098 definition. 6099 6100Fri Apr 10 22:36:28 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 6101 6102 Update support for x86 Solaris 2. 6103 * config/i386/tm-i386sol2.h, nm-i386sol2.h: New configuration 6104 files for x86 Solaris 2. 6105 * config/i386/i386sol2.mt, i386sol2.mh: Use them. 6106 * config/sparc/tm-sun4sol2.h (PROCFS_GET_CARRY): New macro, extract 6107 carry flag from a given regset. 6108 (IS_STATIC_TRANSFORM_NAME): New macro, check if a symbol name 6109 is a SunPro transformed name. 6110 * i386-tdep.c (sunpro_static_transform_name): New function to 6111 extract the source name from a SunPro transformed name. 6112 * inferior.h (procfs_first_available, procfs_get_pid_fd): 6113 Add prototypes. 6114 * infrun.c (wait_for_inferior): Handle breakpoint hit in 6115 signal handler without intervening stop in sigtramp. 6116 * procfs.c (procfs_lwp_creation_handler): Use PROCFS_GET_CARRY 6117 instead of direct access to the status register. 6118 (procfs_get_pid_fd): New function, returns procfs fd for a given pid. 6119 * sol-thread.c (ps_lgetLDT): New function, returns LDT for a given 6120 lwpid. 6121 (sol_find_new_threads): Handle failed libthread_db initialization 6122 gracefully. 6123 * stabsread.c (define_symbol): Use IS_STATIC_TRANSFORM_NAME 6124 to check for a SunPro transformed symbol name. 6125 6126Fri Apr 10 10:35:35 1998 John Metzler <jmetzler@cygnus.com> 6127 6128 * utils.c (fmthex): A formatting function for hexdumps 6129 6130 * mips-tdep.c (unpack_mips16): Fixed instruction decoding, lots of 6131 bit pattern interpretations. mips_fetch_instruction does not work 6132 for 16 bit instructions. Some confusion remains about sign 6133 extension in backward branches. 6134 (mips32_relative_offset): Sign extension 6135 (mips32_next_pc): Major debugging, bit pattern interpretation 6136 (print_unpack): debugging printf 6137 (fetch_mips_16): new funtion, key on PC low bit, not symbol table 6138 (mips16_next_16): Initial major debugging of this function. Lots 6139 of bit pattern mistakes. 6140 (mips_next_pc): key on low bit of PC, not symbol table. 6141 * symfile.c (generic_load): Added a download verification which 6142 reads back the loaded code. Download chunk size is now a defined 6143 macro. Fixed a bug in which downloading slips into loading one 6144 byte at a time. Lower level functions in monitor.c can load long 6145 sequences of bytes and make use of these fixups. Referencing 6146 bfd-start_address directly was incorrectly getting zero for start. 6147 6148Thu Apr 9 19:20:32 1998 Ian Lance Taylor <ian@cygnus.com> 6149 6150 * mips-tdep.c (do_fp_register_row): Use alloca rather than arrays 6151 with dynamic size. 6152 6153Wed Apr 8 19:21:42 1998 Jason Molenda (crash@bugshack.cygnus.com) 6154 6155 * top.c (print_gdb_version): Print 1998 now. 6156 6157Wed Apr 8 16:57:22 1998 Philippe De Muyter <phdm@macqel.be> 6158 6159 * source.c: Remove obsolete decl of strstr(). 6160 6161Wed Apr 8 16:47:33 1998 Jason Molenda (crash@bugshack.cygnus.com) 6162 6163 * solib.c (solib_create_inferior_hook): Remove Ulrich Drepper's 6164 patch of March 23 1998. 6165 * breakpoint.c (breakpoint_re_set_one): Remove Ulrich Drepper's 6166 patch of March 23 1998. 6167 6168Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com> 6169 6170 * mdebugread.c (parse_partial_symbols): If this is an .mdebug 6171 section in an ELF file, override a symbol's ECOFF section with its 6172 ELF section. Also, fix stabs continuation where a stabs string 6173 continues for more than one continuation. 6174 6175Mon Apr 6 09:17:48 1998 Andrew Cagney <cagney@b1.cygnus.com> 6176 6177 * mips-tdep.c (mips_push_arguments): Specify dimention of valbuf 6178 using MAX_REGISTER_RAW_SIZE. 6179 6180Sat Apr 4 10:05:00 1998 Dawn Perchik <dawn@cygnus.com> 6181 6182 * infrun.c: Fix prototype of signals_info to match static funtion. 6183 6184Thu Apr 2 12:47:41 1998 Frank Ch. Eigler <fche@cygnus.com> 6185 6186 * sol-thread.c (sol_thread_store_registers): Save & restore new 6187 value of single updated register to prevent accidental clobbering. 6188 6189Wed Apr 1 22:01:09 1998 Mark Alexander <marka@cygnus.com> 6190 6191 * config/sparc/tm-sparclite.h (TARGET_BYTE_ORDER_SELECTABLE): Define. 6192 * config/sparc/sparclite.mt: Link in the erc32 simulator. 6193 6194Wed Apr 1 16:30:49 1998 Ian Dall <Ian.Dall@dsto.defence.gov.au> 6195 6196 * ns32k-tdep.c (flip_bytes, ns32k_localcount, 6197 ns32k_get_enter_addr, sign_extend): Restore functions mysteriously 6198 deleted. 6199 6200 * ns32knbsd-nat.c: New (?) file to support fetching and storing 6201 registers on NetBSD hosts. 6202 6203 * nbsd.mh (NATDEPFILES): put ns32knbsd-nat.o instead of 6204 ns32k-nat.o 6205 6206 * ns32km3-nat.c (reg_offset): Get order of floating point 6207 registers correct. Add extra 32382 register offsets. 6208 (REG_ADDRESS): define to point at correct part of thread 6209 state. Use calls to "warning" instead of "message". 6210 6211 * tm-nbsd.h, tm-ns32km3.h (REGISTER_NAMES, NUM_REGS, 6212 REGISTER_BYTES, REGISTER_BYTE): redefine allowing for 32382 6213 fpu registers. 6214 6215Wed Apr 1 13:43:07 1998 Philippe De Muyter <phdm@macqel.be> 6216 6217 * NEWS: m68k-motorola-sysv host support added. 6218 * coffread.c (coff_start_symtab): Accept the filename as an argument, 6219 set it here. Callers updated. 6220 6221Wed Apr 1 23:13:23 1998 Andrew Cagney <cagney@b1.cygnus.com> 6222 6223 * config/mips/tm-mips.h (REGISTER_VIRTUAL_TYPE): Handle 32 bit SR, 6224 FSR and FIR registers. 6225 (REGISTER_VIRTUAL_SIZE): Compute using REGISTER_VIRTUAL_TYPE. 6226 (REGISTER_RAW_SIZE): Define using REGISTER_VIRTUAL_SIZE. 6227 6228 * config/mips/tm-mips64.h: Ditto. 6229 6230Tue Mar 31 21:30:39 1998 Nick Clifton <nickc@cygnus.com> 6231 6232 * arm-tdep.c (gdb_print_insn_arm): Attach a fake Thumb symbol 6233 vector to the info structure when disassembling thumb 6234 instructions. 6235 6236 * coffread.c (coff_symtab_read, read_one_sym, 6237 process_coff_symbol): Support Thumb symbol types. 6238 6239 * dbxread.c (process_one_symbol): Call SMASH_TEXT_ADDRESS (if it 6240 is defined) for function symbols. 6241 6242Tue Mar 31 16:39:28 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 6243 6244 * tracepoint.c (get_tracepoint_by_number): change warning to note. 6245 (delete_trace_command): suppress y/n query if no tracepoints, or 6246 if not from_tty. (trace_pass_command): reject junk at end of args. 6247 (read_actions): an action list consisting only of "end" is discarded. 6248 (validate_actionline (for collect command)): an argument beginning 6249 with a dollar_sign but not recognized as a special argument is 6250 parsed like any other expression -- if it isn't a register name, 6251 it's rejected. Also reject an empty argument to while-stepping. 6252 (trace_find_command): reject a negative frame number argument. 6253 (_initialize_tracepoint): set $traceframe initially to -1. 6254 6255Mon Mar 30 16:42:12 1998 Jason Molenda (crash@bugshack.cygnus.com) 6256 6257 * rdi-share/Makefile.am, rdi-share/aclocal.m4, 6258 rdi-share/configure: New files. 6259 * rdi-share/configure.in: Rewritten to be an autoconf input file. 6260 * rdi-share/Makefile.in, rdi-share/configure: Generated by 6261 automake/autoconf. 6262 * rdi-share/dbg_hif.h, etherdrv.c, hostchan.c: Use autoconf tests 6263 to check environment. 6264 6265Sun Mar 29 15:17:16 1998 Keith Seitz <keiths@onions.cygnus.com> 6266 6267 * tracepoint.c (trace_start_command): Set trace_running_p. 6268 (trace_stop_command): Clear trace_running_p. 6269 6270Sat Mar 28 15:19:48 1998 Stan Shebs <shebs@andros.cygnus.com> 6271 6272 * NEWS: Update for 4.17 release. 6273 6274Fri Mar 27 10:15:50 1998 David Taylor <taylor@tito.cygnus.com> 6275 6276 * tracepoint.c (parse_and_eval_memrange): Fix memory leaks. 6277 (encode_actions): Use the new gen_trace_for_expr function 6278 instead of expr_to_address_and_size; collect registers when 6279 using expressions. (clear_collection_list): Fix memory leak. 6280 62811998-03-26 Jim Blandy <jimb@zwingli.cygnus.com> 6282 6283 * ax-gdb.h (gen_trace_for_expr): Add prototype. 6284 6285Thu Mar 26 17:24:23 1998 David Taylor <taylor@texas.cygnus.com> 6286 6287 * tracepoint.c (validate_actionline): Fix memory leak. 6288 (encode_actions): Fix memory leak. 6289 6290Thu Mar 26 16:16:55 1998 David Taylor <taylor@tito.cygnus.com> 6291 6292 * tracepoint.c (trace_mention): New function. 6293 (trace_command): Call it. 6294 62951998-03-26 Jim Blandy <jimb@zwingli.cygnus.com> 6296 6297 * ax-general.c (ax_reqs): New function. 6298 * ax.h (enum agent_flaws, struct agent_reqs): New types. 6299 (agent_reqs): New extern prototype. Well, actually, this was 6300 there before, due to a premature checkin. 6301 (struct aop_map): Add new `data_size' member. 6302 * ax-general.c (aop_map): Supply its value. 6303 * ax-gdb.c (agent_command): Call ax_reqs, for testing. 6304 6305 * ax-general.c (ax_print): If we encounter an invalid or 6306 incomplete opcode, don't abort; just print an error message. 6307 6308 * ax-gdb.c: Generate trace bytecodes, as appropriate. 6309 (trace_kludge): New variable. 6310 (gen_fetch, gen_bitfield_ref): Emit trace bytecodes, if asked 6311 nicely. 6312 (expr_to_agent): Ask for no trace bytecodes. 6313 (gen_trace_for_expr): New function. 6314 (agent_command): Call it, and display the result appropriately --- 6315 no struct axs_value, so no type or kind information. 6316 6317 * ax-gdb.c: Use TARGET_CHAR_BIT throughout, not HOST_CHAR_BIT. 6318 6319Thu Mar 26 22:29:28 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> 6320 6321 * tracepoint.c (trace_status_command): Recognize a boolean return 6322 value from the stub to indicate whether trace experiment is 6323 running. Export this value as a global state variable. 6324 (trace_running_p) for use by the GUI. (from Michael Snyder) 6325 (trace_pass_command) added call to modify_tracepoint_hook. 6326 6327 * tracepoint.h export trace_running_p. 6328 6329Thu Mar 26 13:08:01 1998 David Taylor <taylor@texas.cygnus.com> 6330 6331 * tracepoint.c (validate_actionline): do not error out if 6332 exp->elts[0].opcode is not on short line -- let 6333 expr_to_address_and_size handle it. 6334 63351998-03-26 Jim Blandy <jimb@zwingli.cygnus.com> 6336 6337 * tracepoint.c: Include "ax.h", not "agentexpr.h". 6338 6339 * tracepoint.c (encode_actions): Call expr_to_address_and_size, 6340 not simply expr_to_agent. 6341 6342 * ax-general.c: Comment out code in progress, so everyone else can 6343 at least compile. 6344 6345 * gdbtypes.c: Doc fix. 6346 6347 * ax.h, ax-gdb.h, ax-general.c, ax-gdb.c: New files. 6348 * Makefile.in (REMOTE_OBJS): Add ax-general.o and ax-gdb.o. 6349 (SFILES): Add ax-general.c, ax-gdb.c. 6350 (ax_h): New variable. 6351 (ax-general.o, ax-gdb.o): New rules. 6352 6353 6354Tue Mar 24 16:22:40 1998 Stu Grossman <grossman@bhuna.cygnus.co.uk> 6355 6356 * Makefile.in: Derive SHELL from configure. 6357 * config/d10v/d10v.mt config/m32r/m32r.mt 6358 config/mn10200/mn10200.mt config/mn10300/mn10300.mt 6359 config/d30v/d30v.mt: Remove -lm from SIM. This prevents 6360 dependency checking of -lm (under NT native builds). (It is 6361 automatically added by configure if it exists.) 6362 * doc/configure mswin/configure nlm/configure 6363 testsuite/gdb.base/configure testsuite/gdb.c++/configure 6364 testsuite/gdb.chill/configure testsuite/gdb.disasm/configure 6365 testsuite/gdb.stabs/configure testsuite/gdb.threads/configure: 6366 Regenerate with autoconf 2.12.1 to fix shell issues for NT native 6367 builds. 6368 6369Mon Mar 23 18:10:57 1998 Ulrich Drepper (drepper@cygnus.com) 6370 6371 * solib.c (solib_create_inferior_hook): Rewrite previous 6372 change to check the type of file via BFD. 6373 6374Mon Mar 23 13:52:28 1998 Ulrich Drepper (drepper@cygnus.com) 6375 6376 * breakpoint.c (breakpoint_re_set_one): Treat bp_shlib_events 6377 like bp_breakpoints. 6378 * solib.c (solib_create_inferior_hook): Relocate section addresses 6379 if the alleged start address doesn't agree with the PC. 6380 6381Sat Mar 21 19:34:49 1998 Elena Zannoni <ezannoni@kwikemart.cygnus.com> 6382 6383 merged changes from Foundry (list follows by file/author): 6384 6385 - Tom Tromey <tromey@cygnus.com> 6386 * Makefile.in (gdbres.o): New target. 6387 (WINDRES): New define. 6388 * configure: Rebuilt. 6389 * configure.in (WINDRES): Define. 6390 (CONFIG_OBS): Include gdbres.o on Windows. 6391 * gdbtool.ico: New file. 6392 * gdb.rc: New file. 6393 6394 * ser-unix.c 6395 - Keith Seitz <keiths@onions.cygnus.com> 6396 (wait_for): Don't reset the timeout_remaining for CYGWIN32, 6397 since we now effectively poll the serial port. 6398 Don't reset the current_timeout, either, since this member is used 6399 by hardwire_readchar to track the timeout and call the ui_loop_hook. 6400 (hardwire_readchar): Poll the serial port for Cygwin32. We timeout 6401 every second, update the UI, and loop around doing this until we 6402 have hit the real timeout or we get data or an error. This will 6403 allow the UI to stay active while gdb is "blocked" talking to the 6404 target. 6405 - Martin M. Hunt <hunt@cygnus.com> 6406 (wait_for): Do reset current_timeout because it is only used to 6407 keep track of what the current timeout for the scb is. 6408 6409 * top.c 6410 - Martin M. Hunt <hunt@cygnus.com> 6411 (quit_confirm): Change exit message again 6412 for GUI. 6413 (pc_changed_hook): Add prototype. 6414 - Tom Tromey <tromey@cygnus.com> 6415 (quit_confirm): Added missing `else'. 6416 (quit_confirm): Special-case message if init_ui_hook is 6417 set. 6418 6419 * symtab.c 6420 - Martin M. Hunt <hunt@cygnus.com> 6421 (find_pc_sect_line): If no symbol information 6422 is found, return correct pc anyway. 6423 (find_methods): Comment out an apparently 6424 bogus error message because it messes up Foundry. 6425 6426 * serial.c 6427 - Martin M. Hunt <hunt@cygnus.com> 6428 (_initialize_serial): Add a description of 6429 "set remotelogbase". 6430 6431 * findvar.c 6432 - Martin M. Hunt <hunt@cygnus.com> 6433 (write_register_gen): Add call to 6434 pc_changed_hook if the PC is being changed. 6435 6436 * defs.h 6437 - Martin M. Hunt <hunt@cygnus.com> 6438 (pc_changed_hook): Define. 6439 6440 * command.c 6441 - Martin M. Hunt <hunt@cygnus.com> 6442 (do_setshow_command): If no arguments are supplied, 6443 don't dump core, instead print out an error message. 6444 6445 * breakpoint.c 6446 - Martin M. Hunt <hunt@cygnus.com> 6447 Make set_raw_breakpoint, set_breakpoint_count, 6448 and breakpoint_count non-static so they are accessible from 6449 elsewhere. 6450 (enable_breakpoint): Enable breakpoint 6451 with same disposition instead of changing all breakpoints 6452 to donttouch. 6453 6454 * annotate.h 6455 - Keith Seitz <keiths@onions.cygnus.com> 6456 Add declarations for annotation hooks. 6457 6458 * annotate.c 6459 - Keith Seitz <keiths@onions.cygnus.com> 6460 Add hooks: annotate_starting_hook, annotate_stopped_hook, 6461 annotate_signalled_hook, annotate_exited_hook. 6462 (annotate_starting): If hook exists, call it instead. 6463 (annotate_stopped): If hook exists, call it instead. 6464 (annotate_exited): If hook exists, call it instead. 6465 (annotate_signalled): If hook exists, call it instead. 6466 6467Fri Mar 20 14:45:36 1998 Michael Snyder <msnyder@cleaver.cygnus.com> 6468 6469 * gdbserver/Makefile.in: add dependency on XM_CLIBS. 6470 * gdbserver/low-sim.c (registers) force into alignment. 6471 (create_inferior): Fix typo on new_argv; add abfd arg to 6472 sim_open, sim_create_inferior. Add reg_size arg to 6473 sim_fetch_register, sim_store_register. Make simulator 6474 take a single-step to get into a known running state. 6475 * gdbserver/gdbreplay.c: include fcntl.h for def'n of F_SETFL. 6476 * gdbserver/server.c: Add remote_debug variable to control 6477 debug output. 6478 * gdbserver/server.h: Add prototypes for enable/disable_async_io. 6479 * gdbserver/remote-utils.c: add verbose debugging output controlled 6480 by "remote_debug" variable. Add call to "disable_async_io()" 6481 to avoid being killed by async SIGIO signals. 6482 * config/m32r/m32r.mt: define GDBSERVER_(LIBS and DEPFILES), 6483 so that gdbserver can be built with the m32r simulator. 6484 6485Fri Mar 20 09:04:06 1998 Andrew Cagney <cagney@b1.cygnus.com> 6486 6487 * gdbtypes.h (builtin_type_{,u}int{8,16,32,64}): New gdb builtin 6488 types. 6489 6490 * gdbtypes.c (_initialize_gdbtypes): Initialize new types. 6491 6492 * mips-tdep.c (do_gp_register_row): Pad register value when GP 6493 register is smaller than MIPS_REGSIZE. 6494 6495 * findvar.c (value_of_register): When raw and virtual register 6496 values identical, check that sizes are consistent. 6497 6498Thu Mar 19 11:32:15 1998 Michael Snyder (msnyder@cleaver.cygnus.com) 6499 6500 * minsyms.c (compare_minimal_symbols): If addresses are identical, 6501 then compare on names. Sorted list should have symbols with 6502 identical addresses AND names adjacent, so dups can be discarded. 6503 6504Wed Mar 18 12:50:17 1998 Jeff Law (law@cygnus.com) 6505 6506 * stabsread.c (define_symbol): Don't look for ',' as a LRS 6507 indicator. 6508 6509Wed Mar 18 10:34:51 1998 Nick Clifton <nickc@cygnus.com> 6510 6511 * rdi-share/etherdrv.c: Set sys_errlist[] as char * not const char *. 6512 6513Fri Mar 13 15:43:53 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 6514 6515 * config/mips/xm-mips.h (CC_HAS_LONG_LONG): Undefine for Ultrix 6516 when compiling with native cc, the compiler has broken long long 6517 support. 6518 6519Fri Mar 13 15:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 6520 6521 * config/m68k/xm-sun3os4.h: Remove malloc declarations, they 6522 are handled via autoconf now. 6523 * remote.c (remote_ops, extended_remote_ops): Replace static 6524 forward declaration by moving the static definition to the top of 6525 the file, for old K&R compilers. 6526 * tracepoint.c (collect_symbol, trace_start_command): 6527 Replace ANSI string concatenation with K&R compatible simple string. 6528 65291998-03-11 Fred Fish <fnf@ninemoons.com> 6530 6531 * source.c (select_source_symtab): Don't reach error if we have 6532 a current_source_symtab from reading in partial symbol table. 6533 6534Fri Mar 6 13:10:27 1998 Fred Fish <fnf@cygnus.com> 6535 6536 * utils.c (quit): Call SERIAL_DRAIN_OUTPUT rather than 6537 SERIAL_FLUSH_OUTPUT. 6538 * serial.h (struct serial_ops): Add drain_output, pointer to 6539 function that waits for output to drain. 6540 (SERIAL_DRAIN_OUTPUT): Macro to wait for output to drain. 6541 * ser-unix.c (hardwire_drain_output): New function and prototype. 6542 6543 * ser-unix.c (hardwire_ops): Add entry for drain_output function. 6544 * ser-tcp.c (tcp_ops): Ditto. 6545 * ser-ocd.c (ocd_ops): Ditto. 6546 * ser-mac.c (mac_ops): Ditto. 6547 * ser-go32.c (dos_ops): Ditto. 6548 * ser-e7kpc.c (e7000pc_ops): Ditto. 6549 6550Thu Mar 5 16:07:41 1998 Michael Snyder (msnyder@cleaver.cygnus.com) 6551 6552 * sparcl-tdep.c: fix #endif comments 6553 6554Thu Mar 5 15:10:35 1998 Jason Molenda (crash@bugshack.cygnus.com) 6555 6556 * Makefile.in (BISON): Configure substitutes in @YACC@, not @BISON@. 6557 6558Thu Mar 5 14:42:41 1998 Keith Seitz <keiths@onions.cygnus.com> 6559 6560 * ocd.c (ocd_open): If we fail ocd_start_remote, make sure we 6561 error () so that we abort out of bdm_ppc_open. 6562 6563Wed Mar 4 16:53:52 1998 Martin M. Hunt <hunt@cygnus.com> 6564 6565 * serial.c (_initialize_serial): Add a description of 6566 "set remotelogbase". 6567 6568 * command.c (do_setshow_command): If no arguments are supplied, 6569 don't dump core, instead print out an error message. 6570 6571Wed Mar 4 01:39:08 1998 Ron Unrau <runrau@cygnus.com> 6572 6573 * elfread.c (elf_symtab_read): merge SYMBOL_IS_SPECIAL into 6574 MAKE_MSYMBOL_SPECIAL 6575 * config/mips/tm-mips.h: ditto 6576 6577Tue Mar 3 17:19:08 1998 John Metzler <jmetzler@cygnus.com> 6578 6579 * config/mips/tm-vr4xxx.h: implements vr4111 as separate from 4300 6580 * config/mips/vr4xxx.tm: implements vr4111 as separate from 4300 6581 * configure.tgt: Recognise mips64vr4111-*-elf as vr4xxx 6582 * dwarfread.c (read_tag_pointer_type): Pointer sizes now come from 6583 TARGET_PTR_BIT rather from sizeof(char *) on host. 6584 6585Tue Mar 3 14:37:02 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) 6586 6587 * alpha-nat.c (fetch_osf_core_registers): Renamed from 6588 fetch_aout_core_registers. 6589 (alpha_osf_core_fns): Renamed from alpha_aout_core_fns, change 6590 flavour to bfd_target_unknown_flavour for OSF core files. 6591 6592Mon Mar 2 17:44:13 1998 Michael Snyder (msnyder@cleaver.cygnus.com) 6593 6594 * breakpoint.c (_initialize_breakpoint): Make "en" an alias 6595 for "enable" (so that it doesn't conflict with "end"). 6596 6597Mon Mar 2 17:04:25 1998 Jason Molenda (crash@bugshack.cygnus.com) 6598 6599 * Makefile (VERSION): Bump to 4.17.1. 6600 6601Mon Mar 2 16:59:15 1998 Jason Molenda (crash@bugshack.cygnus.com) 6602 6603 * rdi-share/etherdrv.c (sys_errlist): Add correct decl for Linux. 6604 6605Mon Mar 2 16:51:44 1998 Jason Molenda (crash@bugshack.cygnus.com) 6606 6607 * Makefile.in (YYFILES): Remove in maintainer-clean, not distclean. 6608 6609Mon Mar 2 16:47:11 1998 Philippe De Muyter <phdm@macqel.be> 6610 6611 * Makefile.in (distclean): Add `rm $(YYFILES)'. 6612 6613Mon Mar 2 16:45:48 1998 Philippe De Muyter <phdm@macqel.be> 6614 6615 * coffread.c (coff_read_enum_type): Set TYPE_FLAG_UNSIGNED if enum 6616 is unsigned. 6617 6618Sun Mar 2 15:16:13 1998 Richard Henderson <rth@cygnus.com> 6619 6620 * configure.host, configure.tgt: Add sparc-linux. 6621 * sparc-nat.c: Include <asm/reg.h> not <machine/reg.h> for Linux. 6622 * config/sparc/*linux*: New files. 6623 6624Mon Mar 2 12:12:41 1998 Anthony Thompson (athompso@cambridge.arm.com) 6625 6626 * arm-tdep.c (gdb_print_insn_arm): Call print_insn_big_arm 6627 if we're big endian; else call print_insn_little_arm. 6628 6629Mon Feb 24 11:24:57 1998 Richard Henderson <rth@cygnus.com> 6630 6631 * Makefile.in (BISON): Don't even pretend to use yacc. 6632 (c-exp.tab.o): Use bison -o to use a unique intermediate file. 6633 (f-exp.tab.o, m2-exp.tab.o): Likewise. 6634 (jv-exp.tab.o): Likewise. 6635 6636Tue Feb 24 03:32:59 1998 Andrew Cagney <cagney@b1.cygnus.com> 6637 6638 * remote-sim.c (gdbsim_fetch_register): Don't abort when the 6639 register size is wrong. 6640 6641Thu Feb 19 16:49:48 1998 John Metzler <jmetzler@cygnus.com> 6642 6643 * target.c (debug_to_fetch_registers,debug_to_store_registers, 6644 debug-to_insert_breakpoint,debug_to_remove_breakpoint): tracing 6645 64 bit targets crashed long long printfs. 6646 6647Tue Feb 17 16:36:22 1998 Michael Snyder (msnyder@cleaver.cygnus.com) 6648 6649 * symfile.c (read_target_int_array): rename read_target_long_array 6650 and force the sizeof an ovly_table element to sizeof(long), 6651 instead of sizeof(int). 6652 6653Tue Feb 17 18:05:05 1998 Frank Ch. Eigler <fche@cygnus.com> 6654 6655 * remote-mips.c (mips_request): Use unsigned long during parsing 6656 returned value from monitor, to prevent accidental sign extension. 6657 6658Tue Feb 17 14:28:33 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> 6659 6660 * acconfig.h: FORCE_MMCHECK changed to MMCHECK_FORCE. 6661 * configure.in: Ditto. 6662 * configure: Regenerated. 6663 6664Tue Feb 17 14:07:34 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de> 6665 6666 * gdbtypes.c (check_typedef): Do not try to resolve the length of 6667 a type which has TYPE_FLAG_TARGET_STUB set, if the target type has 6668 set TYPE_FLAG_TARGET_STUB as well. 6669 6670Tue Feb 17 14:32:18 1998 Andrew Cagney <cagney@b1.cygnus.com> 6671 6672 * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): 6673 Pass register size to sim_{fetch,store}_register. Check nr of 6674 register bytes transfered is correct. 6675 6676Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com> 6677 6678 * remote-d10v.c (remote_d10v_open): Call push_remote_target 6679 instead of open_remote_target. 6680 6681 * remote.c (remote_xfer_memory): Use REMOTE_TRANSLATE_XFER_ADDRESS 6682 to translate addr/size when defined. 6683 (open_remote_target): Delete. 6684 6685 * target.h (open_remote_target): Delete. 6686 6687 * config/d10v/tm-d10v.h (REMOTE_TRANSLATE_XFER_ADDRESS): Define. 6688 6689Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com> 6690 6691 * d10v-tdep.c (d10v_extract_return_value): Wierd. GCC wants to 6692 return odd sized register quantities with only half of the first 6693 register used! 6694 6695 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Use stack when 6696 size > 8. 6697 6698Mon Feb 16 14:05:54 1998 Andrew Cagney <cagney@b1.cygnus.com> 6699 6700 * config/d10v/tm-d10v.h (USE_STRUCT_CONVENTION): Define. True when 6701 sizeof type > 1. 6702 6703Sun Feb 15 16:10:50 1998 Ron Unrau <runrau@cygnus.com> 6704 6705 * parse.c (write_dollar_variable): call new function 6706 target_map_name_to_register to allow targets to define their own 6707 register name aliases. 6708 * infcmd.c (registers_info): use target_map_name_to_register so that 6709 "print $reg" and "info reg $reg" use the same register name aliases. 6710 6711Fri Feb 13 16:40:30 1998 Stan Shebs <shebs@andros.cygnus.com> 6712 6713 * config/i386/i386mk.mt (OBJFORMATS): Delete, no longer used. 6714 * config/i386/xm-i386mk.h: Fix an include. 6715 * config/pyr/tm-pyr.h (PC_INNER_THAN): Remove, never used. 6716 6717Thu Feb 12 16:12:07 1998 Frank Ch. Eigler <fche@cygnus.com> 6718 6719 * remote-mips.c (mips_enter_debug): Sleep before sending CR to 6720 monitor. 6721 (mips_exit_debug): Accept any whitespace / verbiage before monitor 6722 prompt reappears. 6723 6724Thu Feb 12 18:25:42 1998 Andrew Cagney <cagney@b1.cygnus.com> 6725 6726 * d10v-tdep.c (show_regs): Avoid use of %llx when printing 8 byte 6727 accumulators. 6728 6729Thu Feb 12 17:10:22 1998 Andrew Cagney <cagney@b1.cygnus.com> 6730 6731 * valops.c (value_at): For d10v, make read pointers with 6732 read_target_unsigned_integer, keep addresses unsigned. 6733 (value_fetch_lazy): Ditto. 6734 6735Thu Feb 12 12:14:02 1998 Andrew Cagney <cagney@b1.cygnus.com> 6736 6737 * remote-d10v.c: New file. Layer the d10v GDB->remote memory map 6738 on top of the remote serial memory transfer functions. 6739 6740 * config/d10v/d10v.mt (TDEPFILES): Add remote-d10v.o 6741 6742 * Makefile.in (remote-d10v.o): Add dependencies. 6743 6744 * remote.c (remote_open_1): Add arg extended_p, engage extended 6745 protocol when extended_p. 6746 (remote_open, extended_remote_open): Pass !extended_p / 6747 extended_p to remote_open_1. 6748 6749 * remote.c (open_remote_target), target.h: New function. 6750 6751Wed Feb 11 08:41:15 1998 Andrew Cagney <cagney@b1.cygnus.com> 6752 6753 * config/i386/fbsd.mh (XDEPFILES): Add ser-tcp.o. 6754 6755Tue Feb 10 17:50:37 1998 Keith Seitz <keiths@onions.cygnus.com> 6756 6757 * tracepoint.c (tracepoint_operation): Call the modify_tracepoint_hook 6758 if it exists. 6759 Remove static declaration of free_actions. 6760 6761 * tracepoint.h: Add declaration of free_actions. 6762 6763Tue Feb 10 12:17:13 1998 Fred Fish <fnf@cygnus.com> 6764 6765 * symtab.c (decode_line_1): Revert change that mistakenly 6766 removed assignment of sals[0].pc field. 6767 6768Mon Feb 10 12:37:47 1998 Philippe De Muyter <phdm@macqel.be> 6769 6770 * m68k/tm-delta68.h (EXTRACT_RETURN_VALUE): Type argument for 6771 `REGISTER_CONVERT_TO_VIRTUAL is `TYPE', not 6772 `REGISTER_VIRTUAL_TYPE (FP0_REGNUM)'; 6773 (STORE_RETURN_VALUE): Ditto, and offset for `write_register_bytes' 6774 is `REGISTER_BYTE (FP0_REGNUM)', not `FP0_REGNUM'. 6775 (FRAME_NUM_ARGS): New macro. 6776 * m68k/tm-news.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Ditto. 6777 * delta68-nat.c (clear_insn_cache): New function, forgotten in previous 6778 patch. 6779 6780Mon Feb 9 11:10:06 1998 Andrew Cagney <cagney@b1.cygnus.com> 6781 6782 * d10v-tdep.c: Replace references to IMEM_ADDR and DMEM_ADDR with 6783 D10V_MAKE_[DI]ADDR and D10V_CONVERT_[ID]ADDR_TO_RAW macros. 6784 6785 * config/d10v/tm-d10v.h (IMEM_START): Move to 0x01...... 6786 (DMEM_START): Move to 0x00...... 6787 (STACK_START): Move to 0x00..7ffe. 6788 (D10V_MAKE_IADDR, D10V_MAKE_DADDR): Translate unconditionally. 6789 6790 * d10v-tdep.c (d10v_xlate_addr): Delete function. 6791 6792Mon Feb 9 15:10:21 1998 Fred Fish <fnf@cygnus.com> 6793 6794 * symtab.c (fixup_psymbol_section): Move forward declaration to 6795 top of file with other such decls. Make it a static function. 6796 * symtab.h: Minor formatting tweaks. 6797 6798Mon Feb 9 13:14:12 1998 Stan Shebs <shebs@andros.cygnus.com> 6799 6800 * config/a29k-udi.mt, config/i960/vxworks960.mt (REMOTE_OBS): 6801 Remove redefinition. 6802 * config/i960/tm-i960.h (BREAKPOINT): Define. 6803 6804Mon Feb 9 15:35:38 1998 Ian Lance Taylor <ian@cygnus.com> 6805 6806 * Makefile.in (init.c): Ignore errors when making init.c. Seems 6807 necessary to work around bug in Solaris make. 6808 6809Sun Feb 6 02:44:28 1998 Philippe De Muyter <phdm@macqel.be> 6810 6811 * m68k/tm-delta68.h (CPLUS_MARKER): Macro deleted. 6812 (EXTRACT_STRUCT_VALUE_ADDRESS): Macro defined. 6813 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): Macros modified 6814 because floating-point values return via %fp0. 6815 (CLEAR_INSN_CACHE): New macro. 6816 * m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL): Macro fixed 6817 to use DOUBLEST. 6818 (REGISTER_CONVERT_TO_RAW): Ditto. 6819 * infptrace.c (child_xfer_memory): If CLEAR_INSN_CACHE is defined, 6820 call it after having written in child process's memory. 6821 * inflow.c (PROCESS_GROUP_TYPE): Macro defined if HAVE_TERMIO. 6822 (gdb_has_a_terminal, terminal_ours_1): Functions fixed for HAVE_TERMIO. 6823 6824Fri Feb 6 16:17:30 1998 Jeffrey A Law (law@cygnus.com) 6825 6826 * config/mips/tm-mips64.h (TARGET_LONG_BIT): Allow final target to 6827 override. 6828 (TARGET_LONG_LONG_BIT): Likewise. 6829 (TARGET_PTR_BIT): Likewise. 6830 6831Fri Feb 6 17:42:22 1998 Andrew Cagney <cagney@b1.cygnus.com> 6832 6833 * config/d10v/tm-d10v.h (D10V_CONVERT_IADDR_TO_RAW, 6834 D10V_CONVERT_DADDR_TO_RAW): Define. 6835 6836 * d10v-tdep.c (d10v_push_arguments): Re-write. Pass arguments in 6837 registers, regardless of their size, when they fit. 6838 6839Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com> 6840 6841 * d10v-tdep.c (d10v_extract_return_value): For function pointers 6842 translate address to IMAP area. 6843 6844 * config/d10v/tm-d10v.h (EXTRA_FRAME_INFO): Delete dummy from 6845 struct. 6846 (POP_FRAME): Point at generic_pop_current_frame. 6847 6848 * d10v-tdep.c (d10v_pop_frame): Delete code handling dummy frames, 6849 handled earlier. 6850 (d10v_push_return_address): New function. 6851 (d10v_pop_dummy_frame): Delete. 6852 (d10v_fix_call_dummy): Delete. 6853 (d10v_call_dummy_address): Delete. 6854 6855 * d10v-tdep.c (d10v_init_extra_frame_info): Clear dummy and 6856 frameless. 6857 6858 * d10v-tdep.c (d10v_push_arguments): Keep stack word aligned. 6859 6860 * config/d10v/tm-d10v.h (EXTRACT_STRUCT_VALUE_ADDRESS): Extract 6861 address of structure from first ARG1_REGNUM. 6862 6863 * d10v-tdep.c (d10v_push_arguments): Force 4 byte args into 6864 even-odd register pair. Store 1 and 2 byte args in registers. 6865 6866 * valops.c (value_fetch_lazy): Ensure that a D10V function pointer 6867 is fetched in the correct byte order. 6868 (value_at): Ditto. Also ensure data pointers are mapped to data 6869 segment. 6870 6871 * config/d10v/tm-d10v.h (D10V_DADDR_P, D10V_IADDR_P): 6872 6873 * d10v-tdep.c: Replace 2 with REGISTER_RAW_SIZE. 6874 (d10v_pop_frame): Replace R13 with LR_REGNUM. 6875 (d10v_push_arguments): Replace R2 with ARG1_REGNUM. 6876 (d10v_push_arguments): Replace 6 with ARGN_REGNUM. 6877 (d10v_extract_return_value): Access return value with RET1_REGNUM. 6878 6879 * config/d10v/tm-d10v.h (ARG1_REGNUM, ARGN_REGNUM, RET1_REGNUM): 6880 Define. 6881 (STORE_RETURN_VALUE): Specify return register using RET1_REGNUM. 6882 (STORE_STRUCT_RETURN): Specify ARG1_REGNUM as the struct ptr 6883 location. 6884 6885Thu Feb 5 13:16:36 1998 Andrew Cagney <cagney@b1.cygnus.com> 6886 6887 * blockframe.c (generic_pop_dummy_frame): Flush the frame, no 6888 longer valid. 6889 6890 * blockframe.c (generic_pop_current_frame), frames.h: New 6891 function. 6892 6893Thu Feb 5 17:18:16 1998 Andrew Cagney <cagney@b1.cygnus.com> 6894 6895 * remote-sim.c (gdbsim_create_inferior): clear_proceed_status 6896 before /re/starting the simulator. 6897 6898Thu Feb 5 15:55:31 1998 C. M. Heard (heard@vvnet.com) 6899 6900 * top.c (do_nothing): Remove signal handler after signal is caught. 6901 6902Thu Feb 5 11:57:06 1998 Michael Snyder (msnyder@cleaver.cygnus.com) 6903 6904 * tracepoint.c (tracepoint_operation): call free_actions instead 6905 of free. (free_actions): eliminate some memory leaks for actions. 6906 (validate_actionline): pass string arg by reference, so we can 6907 change the pointer. Change all memrange collection arguments to 6908 canonical form (literal address and size), to enforce early 6909 evaluation. Accept UNOP_MEMVAL (assembly variables) for 6910 trace collection. (parse_and_eval_memrange): accept expressions 6911 for the address and size fields of a memrange (and evaluate 6912 them immediately). (several places): use -1 instead of zero 6913 to distinguish an absolute memrange from a register-relative one. 6914 (encode_actions): add handling for UNOP_MEMVAL (assembly variable). 6915 6916Wed Feb 4 17:40:21 1998 Jason Molenda (crash@bugshack.cygnus.com) 6917 6918 * Makefile.in (SFILES): add tracepoint.c. 6919 (LINTFILES): add @CONFIG_SRCS@. 6920 (SOURCES): Ditto. 6921 * configure.in (CONFIG_SRCS): Mirror use of CONFIG_OBS. 6922 * configure: Regenerated. 6923 6924Tue Feb 3 16:12:32 1998 Gordon W. Ross (gwr@mc.com) 6925 6926 * infptrace.c (child_resume): Don't try to step if 6927 NO_SINGLE_STEP is defined. 6928 6929Mon Feb 2 19:06:13 1998 Jason Molenda (crash@bugshack.cygnus.com) 6930 6931 * Makefile.in (VERSION): Bump to 4.16.2. 6932 6933Mon Feb 2 17:18:25 1998 Richard Henderson <rth@cygnus.com> 6934 6935 * alpha-nat.c (fetch_aout_core_registers): Rename from 6936 fetch_core_registers. 6937 (fetch_elf_core_registers): New function. 6938 (supply_gregset): Use ALPHA_REGSET_BASE. 6939 (supply_fpregset): Likewise. 6940 (fill_fpregset): Likewise. 6941 (alpha_aout_core_fns): Rename from alpha_core_fns. 6942 (alpha_elf_core_fns): New. 6943 * config/alpha/alpha-linux.mh (NATDEPFILES): solib.o not osfsolib.o. 6944 Disable MMALLOC. 6945 * config/alpha/nm-linux.h (SVR4_SHARED_LIBS): Define if ELF. 6946 (TARGET_ELF64): Likewise. 6947 (ALPHA_REGSET_BASE): New. 6948 * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): New. 6949 * config/alpha/tm-alphalinux.h: Include tm-sysv4.h. 6950 6951 * solib.c (elf_locate_base): Add TARGET_ELF64 support. 6952 (info_sharedlibary_command): Likewise. 6953 6954 * configure.host: Match alpha*. 6955 * configure.tgt: Likewise. 6956 6957Fri Jan 30 15:11:38 1998 David Taylor <taylor@texas.cygnus.com> 6958 6959 Changes by <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE> 6960 * infrun.c (IN_SOLIB_DYNSYM_RESOLVE_CODE): new macro for detecting 6961 whether we are in the dynamic symbol resolution code 6962 (wait_for_inferior): invoke it. 6963 * solib.c (in_svr4_dynsym_resolve_code): new function 6964 (enable_break): record start and end of the dynamic linker 6965 text and plt sections for use in in_svr4_dynsym_resolve_code. 6966 * solib.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): add svr4 definition; 6967 (in_svr4_dynsym_resolve_code): declare it. 6968 * config/nm-gnu.h (solib.h): move inclusion to after definition 6969 of SVR4_SHARED_LIBS. 6970 * config/nm-sysv4.h (solib.h): ditto. 6971 * config/i386/nm-i386sco5.h (solib.h): ditto. 6972 * config/i386/nm-linux.h (solib.h): ditto. 6973 * config/mips/nm-irix5.h (IN_SOLIB_DYNSYM_RESOLVE_CODE): undefine. 6974 6975Thu Jan 29 19:39:31 1998 Stan Shebs <shebs@andros.cygnus.com> 6976 6977 * coffread.c (coff_symtab_read) [SEM]: Remove code, macro can 6978 never be defined. 6979 * dbxread.c (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]: 6980 Remove, no longer needed. 6981 * hppa-tdep.c (N_SET_MAGIC): Remove, no longer used. 6982 * config/pa/xm-hppab.h (SEEK_SET, SEEK_CUR, SEEK_END): Ditto. 6983 * config/mips/tm-mipsm3.h (NUMERIC_REG_NAMES): Ditto. 6984 * config/mips/mipsm3.mt (TDEPFILES): Remove mipsread.o. 6985 6986Wed Jan 28 14:46:52 1998 Stan Shebs <shebs@andros.cygnus.com> 6987 6988 Suggested by Chris Walter <walter@budoe.bu.edu>: 6989 * dwarfread.c (set_cu_language): Recognize Fortran. 6990 * dwarf2read.c (set_cu_language): Ditto. 6991 (read_array_type): Fix language test. 6992 6993Wed Jan 28 12:51:08 1998 Michael Snyder (msnyder@cleaver.cygnus.com) 6994 6995 * blockframe.c (generic_frame_chain_valid): A frame pointer may 6996 be valid if it is equal to the frame pointer of its caller (ie. 6997 not necessarily strictly INNER_THAN). Allows frameless functions. 6998 6999Wed Jan 28 11:23:25 1998 Mark Alexander <marka@cygnus.com> 7000 7001 * monitor.c (monitor_vsprintf): New function to handle 7002 printing of large addresses using %A format specifier. 7003 (monitor_printf_noecho, monitor_printf): Use monitor_vsprintf 7004 instead of vsprintf. 7005 * dve3900-rom.c (_initialize_r3900_rom): Use %A instead of %Lx 7006 to print addresses. 7007 7008Tue Jan 27 16:14:23 1998 Jason Molenda (crash@bugshack.cygnus.com) 7009 7010 * configure.in (CONFIG_LDFLAGS): Only add -export-dynamic 7011 when using GNU ld. 7012 7013Mon Jan 26 19:07:46 1998 Jason Molenda (crash@bugshack.cygnus.com) 7014 7015 * config/alpha/tm-alphalinux.h (alpha_linux_sigtramp_offset): 7016 Add closing parenthesis. From HJ Lu. 7017 7018Mon Jan 26 17:54:45 1998 Mark Alexander <marka@cygnus.com> 7019 7020 * dve3900-rom.c: Improve performance by using memory commands 7021 that print less fluff. Minor cosmetic changes. 7022 Eliminate compiler warnings. 7023 7024Sat Jan 24 23:44:43 1998 Martin M. Hunt <hunt@cygnus.com> 7025 7026 * breakpoint.c (enable_breakpoint): Preserve breakpoint 7027 disposition when enabling a breakpoint. 7028 7029 * symtab.c (find_pc_sect_line): If no symbol information 7030 is found, return correct pc anyway. 7031 7032Fri Jan 23 17:26:22 1998 Stan Shebs <shebs@andros.cygnus.com> 7033 7034 * configure.host (i[3456]86-*-osf1mk*, mips-*-mach3*, 7035 ns32k-*-mach3*): Fix file names. 7036 (i[3456]86-*-os9k, m88*-*-mach3*, w65-*-*): Remove config 7037 recognition, no source files for these. 7038 * configure.tgt (powerpc-*-aix4*): Remove config, now identical 7039 to powerpc-*-aix*. 7040 * config/powerpc/{aix4.mh,aix4.mt,tm-ppc-aix4.h}: Remove files, 7041 no longer needed. 7042 7043Fri Jan 23 16:49:41 1998 Mark Alexander <marka@cygnus.com> 7044 7045 * monitor.c (monitor_write, monitor_readchar): New functions. 7046 * monitor.h (monitor_write, monitor_readchar): Declare. 7047 * dve3900-rom.c: Add support for fast loading on ethernet connections. 7048 7049Fri Jan 23 07:47:06 1998 Fred Fish <fnf@cygnus.com> 7050 7051 * config/d10v/tm-d10v.h (CALL_DUMMY): Define as "{ 0 }". 7052 (TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp. 7053 (TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp. 7054 (d10v_write_fp, d10v_read_fp): Add prototypes. 7055 * symtab.c (decode_line_1): Remove assignment of sals[0].pc field. 7056 * symfile.c (simple_overlay_update, simple_overlay_update_1): 7057 Ignore the size of overlay sections. This check is redundant anyway. 7058 * printcmd.c (print_frame_args): Ditto. 7059 * valops.c (value_fetch_lazy): Ditto. 7060 * values.c (unpack_long): Ditto. 7061 * d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs, 7062 d10v_init_extra_frame_info): Fix some minor bugs so the finish command 7063 works properly. 7064 (show_regs): Change num1 and num2 types from "long long" to "LONGEST". 7065 (d10v_read_fp, d10v_write_fp): New functions. 7066 (d10v_push_arguments): Remove unneeded assigns to "val" and "contents". 7067 (d10v_push_arguments): Fix for pointers and structs. 7068 (d10v_extract_return_value): Fix for pointers and chars. 7069 7070Tue Jan 20 18:53:18 1998 Stan Shebs <shebs@andros.cygnus.com> 7071 7072 * configure.tgt (i386-*-mach*, m88*-*-mach3*): Remove config 7073 recognition, no source files for these (note that the i386 Mach 7074 config is for pre-Mach 3). 7075 (mips*-*-mach3*, ns32k-*-mach3*): Fix file names. 7076 * config/mips/mipsel64.mt: Remove, never referenced. 7077 7078Mon Jan 19 14:01:28 1998 Stan Shebs <shebs@andros.cygnus.com> 7079 7080 * top.c (print_gdb_version): Restore to original message. 7081 7082Mon Jan 19 13:34:40 1998 Ian Lance Taylor <ian@cygnus.com> 7083 7084 From cgf@bbc.com (Chris Faylor): 7085 * win32-nat.c (child_mourn_inferior): Call ContinueDebugEvent to 7086 let the child exit. 7087 (child_kill_inferior): Respond to all debug events as the child is 7088 terminating. 7089 7090 * Makefile.in (all): Change gdb dependency to gdb$(EXEEXT). 7091 (uninstall): Add $(EXEEXT) to file name to remove. 7092 (gdb$(EXEEXT)): Rename target from plain gdb. 7093 (gdb1$(EXEEXT)): Rename target from plain gdb1. 7094 (clean, mostlyclean): Add $(EXEEXT) to binary names to remove. 7095 70961998-01-16 Felix Lee <flee@cygnus.com> 7097 7098 * top.c (print_gdb_version): delete stutter. 7099 7100Thu Jan 15 12:29:13 1998 Nick Clifton <nickc@cygnus.com> 7101 7102 * remote-rdi.c (arm_rdi_open): Patch from Tony.Thompson@arm.com 7103 to prevent spurous error messages on non-ICE targets. 7104 7105Wed Jan 14 19:27:02 1998 Stan Shebs <shebs@andros.cygnus.com> 7106 7107 * config/mips/{r3900.mt,r3900l.mt,tm-r3900.h,tm-r3900l.h}: 7108 Remove, no longer used. 7109 7110Wed Jan 14 18:11:26 1998 Michael Meissner <meissner@cygnus.com> 7111 7112 Patch from Jim Wilson. 7113 * d30v-tdep.c (d30v_frame_find_saved_regs_offsets): Properly 7114 declare void function before use. 7115 7116 * config/d30v/tm-d30v.h (CALL_DUMMY): Initialize as { 0 }, not {}. 7117 7118Tue Jan 13 16:38:48 1998 Fred Fish <fnf@cygnus.com> 7119 7120 * configure.in (--with-mmalloc): Add new configure arg to use the 7121 mmalloc package. Default is to not use it. 7122 (START_INFERIOR_TRAPS_EXPECTED): Define to the integer 2, not 7123 the string "2". 7124 * acconfig.h (USE_MMALLOC, FORCE_MMCHECK): Add #undef. 7125 * configure: Regenerated. 7126 * config.in: Regenerated. 7127 * Makefile.in (MMALLOC_DIR, MMALLOC_SRC): Remove. 7128 (MMALLOC): Set using configure. 7129 (MMALLOC_CFLAGS): Set using configure. 7130 7131 * config/i386/tm-linux.h (sys_quotactl): Define to 1 rather 7132 than just defining it. 7133 * mpw-make.sed: Undefine USE_MMALLOC rather than defining NO_MMALLOC. 7134 * utils.c (NO_MMALLOC): Use USE_MMALLOC instead. 7135 * objfiles.c: ditto. 7136 * defs.h: ditto. 7137 7138 * config/sparc/sun4os4.mh (MMALLOC_CFLAGS): Remove. 7139 * config/m68k/sun3os4.mh (MMALLOC_CFLAGS): Remove. 7140 * config/i386/cygwin32.mh (MMALLOC_CFLAGS): Remove. 7141 * config/alpha/alpha-osf3.mh (MMALLOC_CFLAGS): Remove. 7142 * config/alpha/alpha-osf2.mh (MMALLOC_CFLAGS): Remove. 7143 * gdbserver/Makefile.in (MMALLOC_*): Remove. 7144 * config/rs6000/rs6000.mh (MMALLOC, MMALLOC_CFLAGS): Remove. 7145 * config/rs6000/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove. 7146 * config/powerpc/aix4.mh (MMALLOC, MMALLOC_CFLAGS): Remove. 7147 * config/powerpc/aix.mh (MMALLOC, MMALLOC_CFLAGS): Remove. 7148 * config/ns32k/ns32km3.mh (MMALLOC, MMALLOC_CFLAGS): Remove. 7149 * config/mips/mipsm3.mh (MMALLOC, MMALLOC_CFLAGS): Remove. 7150 * config/mips/decstation.mh (MMALLOC, MMALLOC_CFLAGS): Remove. 7151 * config/m88k/cxux.mh (MMALLOC, MMALLOC_CFLAGS): Remove. 7152 * config/i386/xm-windows.h (NO_MMALLOC, NO_MMCHECK): Remove. 7153 * config/i386/i386mk.mh (MMALLOC, MMALLOC_CFLAGS): Remove. 7154 * config/i386/i386m3.mh (MMALLOC, MMALLOC_CFLAGS): Remove. 7155 * config/i386/i386gnu.mh (MMALLOC, MMALLOC_CFLAGS): Remove. 7156 * config/alpha/alpha-osf1.mh (MMALLOC, MMALLOC_CFLAGS): Remove. 7157 * config/alpha/alpha-linux.mh (MMALLOC, MMALLOC_CFLAGS): Remove. 7158 7159Mon Jan 12 11:46:51 1998 Michael Snyder (msnyder@cleaver.cygnus.com) 7160 7161 * config/m68k/tm-m68k.h (REGISTER_VIRTUAL_TYPE): make A0 thru A7 7162 default to void pointer type (so that their default radix is hex). 7163 7164 * symtab.c: move rbreak_command from no_class to class_breakpoint 7165 so it will be listed under "help breakpoints". 7166 7167Sat Jan 10 14:58:04 1998 Stan Shebs <shebs@andros.cygnus.com> 7168 7169 * rdi-share/hostchan.c: Remove gettimeofday declaration. 7170 7171Thu Jan 8 11:03:59 1998 Nick Clifton <nickc@cygnus.com> 7172 7173 * remote-rdp.c: Applied patches submitted by Tony.Thompson@arm.com 7174 to implement the Angel remote debugging interface. 7175 7176 * Makefile.in: Add build rules for remote-rdi.c and 7177 rdi-share/libangsd.a. 7178 7179 * configure.tgt: Updated from source on branch. 7180 * config/arm/tm-arm.h: Updated from source on branch. 7181 * arm-tdep.c: Updated from source on branch. 7182 7183 * rdi-share: New directory, RDI library contributed by ARM. 7184 7185Mon Jan 5 20:21:59 1998 Mark Alexander <marka@cygnus.com> 7186 7187 * monitor.h (MO_PRINT_PROGRAM_OUTPUT): Define. 7188 * monitor.c (monitor_wait): Echo program output. 7189 * dve3900-rom.c (_initialize_r3900_rom): Remove MO_HANDLE_NL flag, 7190 add MO_PRINT_PROGRAM_OUTPUT flag. 7191 7192Mon Jan 5 18:21:11 1998 David Taylor <taylor@texas.cygnus.com> 7193 7194 * top.h (HAVE_SIGSETJMP): define SIGJMP_BUF, SIGSETJMP, and 7195 SIGLONGJMP appropriately based on whether HAVE_SIGSETJMP is 7196 defined. 7197 * top.c (return_to_top_level, catch_errors): use the new macros 7198 * main.c (SET_TOP_LEVEL): ditto. 7199 * config/xm-sysv4.h (HAVE_SIGSETJMP): Define. 7200 7201Fri Jan 2 18:48:58 1998 Mark Alexander <marka@cygnus.com> 7202 7203 * configure.in: Double up brackets in shell case pattern. 7204 7205Fri Jan 2 17:06:05 1998 Michael Snyder (msnyder@cleaver.cygnus.com) 7206 7207 * tracepoint.c (finish_tfind_command): improved algorithm for 7208 deciding when we've "stepped" into a new stack frame. 7209 (map_args_over_tracepoints): loop over tracepoint list "safely", 7210 since list elements may be deleted during loop. 7211 (read_actions): add actions to history list. 7212 7213For older changes see ChangeLog-1997 7214 7215Local Variables: 7216mode: change-log 7217left-margin: 8 7218fill-column: 74 7219version-control: never 7220End: 7221