gdb/ChangeLog

   1 2012-02-02  Doug Evans  <dje@google.com>
   2
   3         * blockframe.c (find_pc_partial_function_gnu_ifunc): Change type of
   4         "name" parameter to const char ** from char **.  All callers updated.
   5         (find_pc_partial_function): Ditto.
   6         (cache_pc_function_name): Change type to const char * from char *.
   7         * symtab.h ((find_pc_partial_function_gnu_ifunc): Update.
   8         (find_pc_partial_function): Update.
   9         * alpha-tdep.h (struct gdbarch_tdep, member pc_in_sigtramp): Change
  10         type of "name" parameter to const char * from char *.
  11         All uses updated.
  12         * arch-utils.c (generic_in_solib_return_trampoline): Change
  13         type of "name" parameter to const char * from char *.
  14         * arch-utils.h (generic_in_solib_return_trampoline): Update.
  15         * frv-linux-tdep.c (frv_linux_pc_in_sigtramp): Change
  16         type of "name" parameter to const char * from char *.
  17         * gdbarch.sh (in_solib_return_trampoline): Ditto.
  18         * gdbarch.c: Regenerate.
  19         * gdbarch.h: Regenerate.
  20         * hppa-hpux-tdep.c (hppa_hpux_in_solib_return_trampoline): Update.
  21         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Update.
  22         * m32r-linux-tdep.c (m32r_linux_pc_in_sigtramp): Change
  23         type of "name" parameter to const char * from char *.
  24         * skip.c (skip_function_pc): Ditto.
  25         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Ditto.
  26         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp): Update.
  27         * sparc64fbsd-tdep.c (sparc64fbsd_pc_in_sigtramp): Ditto.
  28         * sparc64nbsd-tdep.c (sparc64nbsd_pc_in_sigtramp): Ditto.
  29         * sparc64obsd-tdep.c (sparc64obsd_pc_in_sigtramp): Ditto.
  30         * sparcnbsd-tdep.c (sparc32nbsd_pc_in_sigtramp): Ditto.
  31         * sparcobsd-tdep.c (sparc32obsd_pc_in_sigtramp): Ditto.
  32         * nbsd-tdep.c (nbsd_pc_in_sigtramp): Similary for "func_name".
  33         * nbsd-tdep.h (nbsd_pc_in_sigtramp): Update.
  34
  35 2012-02-02  Pedro Alves  <palves@redhat.com>
  36
  37         * remote.c (remote_get_min_fast_tracepoint_insn_len): Return 0 if
  38         the current inferior has no execution.  Make sure the current
  39         remote process matches gdb's current inferior.
  40
  41 2012-02-02  Tom Tromey  <tromey@redhat.com>
  42
  43         PR gdb/13405:
  44         * tui/tui-win.c (parse_scrolling_args): Don't write to possibly
  45         read-only memory.
  46
  47 2012-02-02  Tom Tromey  <tromey@redhat.com>
  48
  49         PR gdb/9307:
  50         * symtab.c (lookup_language_this): Set block_found.
  51
  52 2012-02-01  Tom Tromey  <tromey@redhat.com>
  53
  54         PR gdb/13431:
  55         * jit.c (struct jit_inferior_data): Rewrite.
  56         (struct jit_objfile_data): New.
  57         (get_jit_objfile_data): New function.
  58         (add_objfile_entry): Update.
  59         (jit_read_descriptor): Return int.  Replace descriptor_addr
  60         argument with inf_data.  Update.  Don't call error.
  61         (jit_breakpoint_re_set_internal): Reorder logic.  Update.  Look up
  62         descriptor here.
  63         (jit_inferior_init): Don't look up descriptor.  Don't call error.
  64         (jit_reset_inferior_data_and_breakpoints)
  65         (jit_inferior_created_observer): Remove.
  66         (jit_inferior_exit_hook): Update.
  67         (jit_executable_changed_observer): Remove.
  68         (jit_event_handler): Update.
  69         (free_objfile_data): Reset inferior data if needed.
  70         (_initialize_jit): Update.
  71
  72 2012-02-01  Tom Tromey  <tromey@redhat.com>
  73
  74         * jit.c (bfd_open_from_target_memory): Move higher in file.
  75
  76 2012-02-01  Tristan Gingold  <gingold@adacore.com>
  77
  78         * libunwind-frame.c (libunwind_load): Display message if dlopen
  79         failed.
  80
  81 2012-02-01  Gary Benson  <gbenson@redhat.com>
  82
  83         * symtab.h (symbol_name_match_p_ftype): New typedef.
  84         (iterate_over_symbols): Use the above.
  85         * symtab.c (iterate_over_symbols): Likewise.
  86         * language.h (language_defn->la_iterate_over_symbols): Likewise.
  87         * ada-lang.c (ada_iterate_over_symbols): Likewise.
  88         * linespec.c (iterate_over_all_matching_symtabs): Likewise.
  89         (iterate_name_matcher): Document return values.
  90         (collect_one_symbol): Likewise.
  91         (collect_function_symbols): Likewise.
  92         (collect_symbols): Likewise.
  93
  94 2012-02-01  Tom Tromey  <tromey@redhat.com>
  95
  96         * ada-lang.c (resolve_subexp): Update.
  97         (ada_lookup_symbol_list): Add 'full_search' argument.
  98         (ada_iterate_over_symbols): Pass 0 as full_search argument to
  99         ada_lookup_symbol_list.
 100         (ada_lookup_encoded_symbol): Update.
 101         (get_var_value): Update.
 102         * ada-exp.y (block_lookup): Update.
 103         (write_var_or_type): Update.
 104         (write_name_assoc): Update.
 105         * ada-lang.h (ada_lookup_symbol_list): Update.
 106
 107 2012-01-31  Tom Tromey  <tromey@redhat.com>
 108
 109         * language.h (struct language_defn) <la_iterate_over_symbols>: Fix
 110         comment.
 111
 112 2012-01-31  Doug Evans  <dje@google.com>
 113
 114         * symtab.h: Remove outdated comment.
 115         (SYMBOL_MATCHES_NATURAL_NAME): Delete.
 116
 117 2012-02-01  Josh Matthews  <josh@joshmatthews.net>  (tiny change)
 118
 119         Fix build error in Darwin port.
 120         * i386-darwin-nat.c: Include i386-nat.h.
 121
 122 2012-01-30  Tom Tromey  <tromey@redhat.com>
 123
 124         PR breakpoints/13568:
 125         * dwarf2read.c (dwarf_decode_macro_bytes): Add 'include_hash'
 126         argument.  Check for recursive includes.
 127         (dwarf_decode_macros): Create an include hash.
 128
 129 2012-01-30  Michael Eager  <eager@eagercon.com>
 130
 131         * configure.tgt (powerpc-*-linux*): Add glibc-tdep.o.
 132         * ppc-linux-tdep.c: Include glibc-tdep.h.
 133         (powerpc32_plt_stub, powerpc32_plt_stub_so): Add PLT stub templates.
 134         (powerpc_linux_in_plt_stub): New function.
 135         (powerpc_linux_in_dynsym_resolve_code): New function.
 136         (ppc_skip_trampoline_code): New function.
 137         (ppc_linux_init_abi): Use PPC specific functions rather than generic.
 138         Use glibc_skip_solib_resolver.
 139
 140 2012-01-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 141
 142         Code cleanup: Make 1440 bytes of data segment read-only.
 143         * arch-utils.c (endian_enum): Make it const char *const [].
 144         * arm-tdep.c (fp_model_strings, arm_abi_strings, arm_mode_strings):
 145         Likewise.
 146         * breakpoint.c (always_inserted_enums): Likewise.
 147         * cli/cli-cmds.c (script_ext_enums): Likewise.
 148         * cli/cli-decode.c (add_setshow_enum_cmd, complete_on_enum): Make the
 149         enumlist parameter const char *const *.
 150         * cli/cli-decode.h (struct cmd_list_element): Make the enums field
 151         const char *const *.
 152         * command.h (complete_on_enum, add_setshow_enum_cmd): Make the enumlist
 153         parameter const char *const *.
 154         * cris-tdep.c (cris_modes): Make it const char *const [].
 155         * filesystem.c (target_file_system_kinds): Likewise.
 156         * i386-tdep.c (valid_flavors, valid_conventions): Likewise.
 157         * infrun.c (follow_fork_mode_kind_names, follow_exec_mode_names)
 158         (can_use_displaced_stepping_enum, scheduler_enums)
 159         (exec_direction_names): Likewise.
 160         * language.c (_initialize_language): Make the type_or_range_names and
 161         case_sensitive_names variables const char *const [].
 162         * mips-tdep.c (mips_abi_strings): Make it const char *const [].
 163         * python/python.c (python_excp_enums): Likewise.
 164         * remote.c (interrupt_sequence_modes): Likewise.
 165         * rs6000-tdep.c (powerpc_vector_strings): Likewise.
 166         * serial.c (logbase_enums): Likewise.
 167         * sh-tdep.c (sh_cc_enum): Likewise.
 168         * stack.c (print_frame_arguments_choices, print_entry_values_choices):
 169         Likewise.
 170         * symtab.c (multiple_symbols_modes): Likewise.
 171         * tui/tui-win.c (tui_border_kind_enums, tui_border_mode_enums):
 172         Likewise.
 173         * utils.c (internal_problem_modes): Likewise.
 174
 175 2012-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 176
 177         Fix the 2012-01-26 regression by la_get_symbol_name_match_p.
 178         * linespec.c (iterate_name_matcher): Negate the SYMBOL_NAME_MATCH_P
 179         result.
 180
 181 2012-01-27  Doug Evans  <dje@google.com>
 182
 183         * configure.ac (with_python): Fix absolute path handling for win32.
 184         * configure: Regenerate.
 185
 186 2012-01-26  Doug Evans  <dje@google.com>
 187
 188         * symtab.c: Whitespace cleanup, no code changes.
 189
 190         * symtab.c (lookup_symbol_in_language): Improve comment.
 191         (lookup_symbol_aux): Fix comment.
 192
 193         * psymtab.c (add_psymbol_to_list): Result is now "void".
 194         * psympriv.h (add_psymbol_to_list): Update.
 195
 196         * dwarf2read.c (add_partial_symbol): Delete local psym, unused.
 197
 198 2012-01-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 199
 200         Do not open script filenames twice.
 201         * cli/cli-cmds.c (source_script_from_stream): Pass to
 202         source_python_script also STREAM.
 203         * python/py-auto-load.c (source_section_scripts): Pass to
 204         source_python_script_for_objfile also STREAM.
 205         (auto_load_objfile_script): Pass to source_python_script_for_objfile
 206         also INPUT.
 207         * python/python-internal.h (source_python_script_for_objfile): New
 208         parameter file, rename parameter file to filename.
 209         * python/python.c (python_run_simple_file): Call PyRun_SimpleFile
 210         instead if !_WIN32.  Update the function comment.
 211         (source_python_script, source_python_script_for_objfile)
 212         (source_python_script): New parameter file, rename parameter file to
 213         filename.  Pass FILENAME to python_run_simple_file.
 214         * python/python.h (source_python_script): New parameter file, rename
 215         parameter file to filename.
 216
 217 2012-01-26  Pedro Alves  <palves@redhat.com>
 218
 219         * corelow.c (core_has_fake_pid): Delete.
 220         (core_close): Delete references to `core_has_fake_pid'.
 221         (add_to_thread_list): Adjust to mark the inferior's pid as fake.
 222         (core_open): Delete references to `core_has_fake_pid'.
 223         (core_pid_to_str): Adjust to check inferior->fake_pid_p instead of
 224         the removed global.
 225
 226 2012-01-26  Joel Brobecker  <brobecker@adacore.com>
 227
 228         * symfile.h (struct quick_symbol_functions) [expand_symtabs_matching]:
 229         Remove language parameter from name_matcher.  Adjust the comment.
 230         * symtab.c (search_symbols_name_matches, expand_partial_symbol_name):
 231         Remove language parameter.
 232         * ada-lang.c (ada_expand_partial_symbol_name): Likewise.
 233         * linespec.c (iterate_name_matcher): Likewise.
 234         * dwarf2read.c (dw2_expand_symtabs_matching): Adjust type of
 235         name_matcher.  Adjust call accordingly.
 236         * psymtab.c (expand_symtabs_matching_via_partial): Likewise.
 237         (maintenance_check_symtabs): Adjust type of parameter "fun".
 238         * psymtab.h (maintenance_check_symtabs): Likewise.
 239
 240 2012-01-26  Joel Brobecker  <brobecker@adacore.com>
 241
 242         * language.h (symbol_name_match_p_ftype): New typedef.
 243         (struct language_defn): Replace field la_symbol_name_compare
 244         by la_get_symbol_name_match_p.
 245         * ada-lang.c (ada_get_symbol_name_match_p): New function.
 246         (ada_language_defn): Use it.
 247         * linespec.c (struct symbol_matcher_data): New type.
 248         (iterate_name_matcher): Rewrite.
 249         (iterate_over_all_matching_symtabs): Pass a pointer to
 250         a symbol_matcher_data struct to expand_symtabs_matching
 251         instead of just the lookup name.
 252         * c-lang.c, d-lang.c, jv-lang.c, m2-lang.c, objc-lang.c,
 253         opencl-lang.c, p-lang.c, language.c: Delete field
 254         la_symbol_name_compare, and replace by NULL for new field
 255         la_get_symbol_name_match_p.
 256         * symfile.h (struct quick_symbol_functions): Update comment.
 257
 258 2012-01-25  Tom Tromey  <tromey@redhat.com>
 259
 260         * breakpoint.c (bpstat_stop_status): Check 'breakpoint_at' before
 261         dereferencing.
 262
 263 2012-01-24  Tom Tromey  <tromey@redhat.com>
 264
 265         PR symtab/12406:
 266         * solib.c (update_solib_list): Update the program space's
 267         added_solibs and deleted_solibs fields.
 268         * progspace.h (struct program_space) <added_solibs,
 269         deleted_solibs>: New fields.
 270         (clear_program_space_solib_cache): Declare.
 271         * progspace.c (release_program_space): Call
 272         clear_program_space_solib_cache.
 273         (clear_program_space_solib_cache): New function.
 274         * infrun.c (handle_inferior_event) <TARGET_WAITKIND_LOADED>: Call
 275         bpstat_stop_status.  Use handle_solib_event.
 276         * breakpoint.c: Include gdb_regex.h.
 277         (print_solib_event): New function.
 278         (bpstat_print): Use print_solib_event.
 279         (bpstat_stop_status): Add special case for bp_shlib_event.
 280         (handle_solib_event): New function.
 281         (bpstat_what): Use handle_solib_event.
 282         (struct solib_catchpoint): New.
 283         (dtor_catch_solib, insert_catch_solib, remove_catch_solib)
 284         (breakpoint_hit_catch_solib, check_status_catch_solib)
 285         (print_it_catch_solib, print_one_catch_solib)
 286         (print_mention_catch_solib, print_recreate_catch_solib): New
 287         functions.
 288         (catch_solib_breakpoint_ops): New global.
 289         (catch_load_or_unload, catch_load_command_1)
 290         (catch_unload_command_1): New functions.
 291         (internal_bkpt_check_status): Add special case for
 292         bp_shlib_event.
 293         (internal_bkpt_print_it): Use print_solib_event.
 294         (initialize_breakpoint_ops): Initialize
 295         catch_solib_breakpoint_ops.
 296         (_initialize_breakpoint): Register "catch load" and "catch
 297         unload".
 298         * breakpoint.h (handle_solib_event): Declare.
 299         * NEWS: Add entry for "catch load" and "catch unload".
 300
 301 2012-01-24  Tom Tromey  <tromey@redhat.com>
 302
 303         * ada-lang.c: Include gdb_vecs.h.
 304         * charset.c: Include gdb_vecs.h.
 305         * tracepoint.h: Include gdb_vecs.h.
 306         * gdb_vecs.h: New file.
 307
 308 2012-01-24  Pedro Alves  <pedro@codesourcery.com>
 309
 310         * breakpoint.c (breakpoint_hit_catch_fork)
 311         (breakpoint_hit_catch_vfork, breakpoint_hit_catch_syscall)
 312         (breakpoint_hit_catch_exec): Make use of the `ws' argument.
 313         * infrun.c (inferior_has_forked, inferior_has_vforked)
 314         (inferior_has_execd, inferior_has_called_syscall): Delete.
 315         (handle_syscall_event): Get syscall_number from the execution
 316         control state's wait status.
 317         (wait_for_inferior): Don't clear syscall_number.
 318
 319 2012-01-24  Pedro Alves  <palves@redhat.com>
 320
 321         * breakpoint.c (bpstat_check_location, bpstat_stop_status,
 322         pc_at_non_inline_function): Add `ws' parameter, and pass it down.
 323         (breakpoint_hit_catch_fork, breakpoint_hit_catch_vfork)
 324         (breakpoint_hit_catch_syscall, breakpoint_hit_catch_exec): Add
 325         `ws' parameter.
 326         (breakpoint_hit_ranged_breakpoint): Add `ws' parameter.  Return
 327         false for events other than TARGET_SIGNAL_TRAP.
 328         (breakpoint_hit_watchpoint, base_breakpoint_breakpoint_hit):
 329         Add `ws' parameter.
 330         (bkpt_breakpoint_hit): Add `ws' parameter.  Return false for
 331         events other than TARGET_SIGNAL_TRAP.
 332         (tracepoint_breakpoint_hit): Add `ws' parameter.
 333         * breakpoint.h (struct breakpoint_ops) <breakpoint_hit>: Add `ws'
 334         parameter.
 335         (bpstat_stop_status): Same.
 336         (pc_at_non_inline_function): Same.
 337         * infrun.c (handle_syscall_event, handle_inferior_event): Adjust
 338         to pass the current event's waitstatus to bpstat_stop_status
 339         and pc_at_non_inline_function.
 340
 341 2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 342
 343         Code cleanup.
 344         * cli/cli-cmds.c (source_script_from_stream): Never fclose STREAM.
 345         Update the function comment for it.
 346         (source_script_with_search): Call make_cleanup_fclose for STREAM.
 347         * cli/cli-script.c (script_from_file): Do not call make_cleanup_fclose
 348         for STREAM.
 349
 350 2012-01-24  Pedro Alves  <palves@redhat.com>
 351
 352         * breakpoint.c (bpstat_stop_status): Moving clearing print_it
 353         outside `bs->stop' block.
 354         (bpstat_what): Rework bp_shlib_event handling.
 355         (internal_bkpt_check_status): If the breakpoint is a
 356         bp_shlib_event, then set bs->stop and bs->print if
 357         stop_on_solib_events is set.
 358
 359 2012-01-24  Gary Benson  <gbenson@redhat.com>
 360
 361         Delete #if 0'd out code.
 362         * stack.c (print_frame_label_vars): Remove.
 363         (catch_info): Likewise.
 364         (_initialize_stack): Remove "info catch" command.
 365         * NEWS: Mention the above.
 366
 367 2012-01-24  Pedro Alves  <palves@redhat.com>
 368
 369         * remote.c (remote_add_inferior): New `fake_pid_p' parameter.  Use
 370         it.
 371         (remote_notice_new_inferior): If the remote end doesn't support
 372         the multiprocess extensions, then the PID is fake.
 373         (add_current_inferior_and_thread): New.
 374         (remote_start_remote): Use it.
 375         (extended_remote_attach_1): Adjust.
 376         (extended_remote_create_inferior_1): Use
 377         add_current_inferior_and_thread.
 378
 379 2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 380
 381         Fix watchpoints to be specific for each inferior.
 382         * breakpoint.c (watchpoint_in_thread_scope): Verify also
 383         current_program_space.
 384         * i386-nat.c (i386_inferior_data_cleanup): New.
 385         (i386_inferior_data_get): Replace variable inf_data_local by an
 386         inferior_data call.
 387         (i386_use_watchpoints): Initialize i386_inferior_data.
 388         * linux-nat.c (linux_nat_iterate_watchpoint_lwps): Use INFERIOR_PTID
 389         specific iterate_over_lwps.
 390
 391 2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 392
 393         Fix watchpoints across inferior fork.
 394         * amd64-linux-nat.c (update_debug_registers_callback): Update the
 395         comment for linux_nat_iterate_watchpoint_lwps.
 396         (amd64_linux_dr_set_control, amd64_linux_dr_set_addr): Use
 397         linux_nat_iterate_watchpoint_lwps.
 398         (amd64_linux_prepare_to_resume): New comment on Linux kernel.
 399         * i386-linux-nat.c (update_debug_registers_callback): Update the
 400         comment for linux_nat_iterate_watchpoint_lwps.
 401         (i386_linux_dr_set_control, i386_linux_dr_set_addr): Use
 402         linux_nat_iterate_watchpoint_lwps.
 403         (i386_linux_prepare_to_resume): New comment on Linux kernel.
 404         * i386-nat.c: Include inferior.h.
 405         (dr_mirror): Remove.
 406         (i386_inferior_data, struct i386_inferior_data)
 407         (i386_inferior_data_get): New.
 408         (i386_debug_reg_state): Use i386_inferior_data_get.
 409         (i386_cleanup_dregs, i386_update_inferior_debug_regs)
 410         (i386_insert_watchpoint, i386_remove_watchpoint)
 411         (i386_stopped_data_address, i386_insert_hw_breakpoint)
 412         (i386_remove_hw_breakpoint): New variable state, use
 413         i386_debug_reg_state instead of DR_MIRROR.
 414         * linux-nat.c (delete_lwp): New declaration.
 415         (num_lwps): Move here from downwards.
 416         (delete_lwp_cleanup): New.
 417         (linux_child_follow_fork): Create new child_lp, call
 418         linux_nat_new_thread and linux_nat_prepare_to_resume before calling
 419         PTRACE_DETACH.
 420         (num_lwps): Move upwards.
 421         (linux_nat_iterate_watchpoint_lwps): New.
 422         * linux-nat.h (linux_nat_iterate_watchpoint_lwps_ftype): New.
 423         (linux_nat_iterate_watchpoint_lwps_ftype): New declaration.
 424
 425 2012-01-24  Joel Brobecker  <brobecker@adacore.com>
 426
 427         GDB 7.4 released.
 428
 429 2012-01-23  Pedro Alves  <palves@redhat.com>
 430
 431         * top.c (caution): Rename to ...
 432         (confirm): ... this.
 433         (show_caution): Rename to ...
 434         (show_confirm): ... this.
 435         (quit_cover): Adjust.
 436         (init_main): Adjust.
 437         * top.h (caution): Rename to ...
 438         (confirm): ... this.
 439         * utils.c (internal_vproblem, defaulted_query): Adjust.
 440
 441 2012-01-23  Pedro Alves  <palves@redhat.com>
 442
 443         * top.c (caution): Update comment.
 444         (execute_command): Don't consider the current value of `caution'.
 445
 446 2012-01-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 447
 448         * cli/cli-cmds.c (find_and_open_script): Handle failure of fdopen.
 449
 450 2012-01-23  Ulrich Weigand  <ulrich.weigand@linaro.org>
 451
 452         * inf-child.c: Include "gdb_stat.h" instead of <sys/stat.h>.
 453         * linux-tdep.c (linux_info_proc): Avoid ARI coding style warning.
 454         * target.c (target_fileio_pwrite): Remove buffer address from
 455         debug output.
 456         (target_fileio_pread): Likewise.
 457
 458 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 459
 460         * NEWS: Document remote "info proc" and "generate-core-file".
 461
 462 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 463
 464         * gdbarch.sh (find_memory_regions): New callback.
 465         * gdbarch.c, gdbarch.h: Regenerate.
 466
 467         * gcore.c (gcore_memory_sections): Try gdbarch find_memory_regions
 468         callback before falling back to target method.
 469
 470         * linux-nat.c (read_mapping, linux_nat_find_memory_regions): Remove.
 471         (linux_target_install_ops): No longer install it.
 472
 473         * linux-tdep.c (linux_find_memory_regions): New function.
 474         (linux_init_abi): Install it.
 475
 476 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 477
 478         * gdbarch.sh (make_corefile_notes): New architecture callback.
 479         * gdbarch.c: Regenerate.
 480         * gdbarch.h: Likewise.
 481
 482         * gcore.c (write_gcore_file): Try gdbarch_make_corefile_notes
 483         before target_make_corefile_notes.  If NULL is returned, the
 484         target does not support core file generation.
 485
 486         * linux-nat.c: Include "linux-tdep.h".
 487         (find_signalled_thread, find_stop_signal): Remove.
 488         (linux_nat_do_thread_registers): Likewise.
 489         (struct linux_nat_corefile_thread_data): Likewise.
 490         (linux_nat_corefile_thread_callback): Likewise.
 491         (iterate_over_spus): Likewise.
 492         (struct linux_spu_corefile_data): Likewise.
 493         (linux_spu_corefile_callback): Likewise.
 494         (linux_spu_make_corefile_notes): Likewise.
 495         (linux_nat_collect_thread_registers): New function.
 496         (linux_nat_make_corefile_notes): Replace contents by call to
 497         linux_make_corefile_notes passing linux_nat_collect_thread_registers
 498         as native-only callback.
 499
 500         * linux-tdep.h: Include "bfd.h".
 501         (struct regcache): Add forward declaration.
 502         (linux_collect_thread_registers_ftype): New typedef.
 503         (linux_make_corefile_notes): Add prototype.
 504         * linux-tdep.c: Include "gdbthread.h", "gdbcore.h", "regcache.h",
 505         "regset.h", and "elf-bfd.h".
 506         (find_signalled_thread, find_stop_signal): New functions.
 507         (linux_spu_make_corefile_notes): Likewise.
 508         (linux_collect_thread_registers): Likewise.
 509         (struct linux_corefile_thread_data): New data structure.
 510         (linux_corefile_thread_callback): New funcion.
 511         (linux_make_corefile_notes): Likewise.
 512         (linux_make_corefile_notes_1): Likewise.
 513         (linux_init_abi): Install it.
 514
 515 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 516
 517         * gdbarch.sh (info_proc): New callback.
 518         * gdbarch.c, gdbarch.h: Regenerate.
 519
 520         * infcmd.c (info_proc_cmd_1): Try gdbarch info_proc callback
 521         before falling back to the target info_proc callback.
 522
 523         * linux-nat.c: Do not include "cli/cli-utils.h".
 524         (linux_nat_info_proc): Remove.
 525         (linux_target_install_ops): No longer install it.
 526
 527         * linux-tdep.c: Include "cli/cli-utils.h" and <ctype.h>.
 528         (read_mapping): New function.
 529         (linux_info_proc): Likewise.
 530         (linux_init_abi): Install it.
 531
 532 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 533
 534         * defs.h (enum info_proc_what): Moved here from linux-nat.c
 535         * infcmd.c: (info_proc_cmd_1): New function.
 536         (info_proc_cmd): New function, moved here from equivalent routine
 537         orignally in linux-nat.c.
 538         (info_proc_cmd_mappings): Likewise.
 539         (info_proc_cmd_stat): Likewise.
 540         (info_proc_cmd_status): Likewise.
 541         (info_proc_cmd_cwd): Likewise.
 542         (info_proc_cmd_cmdline): Likewise.
 543         (info_proc_cmd_exe): Likewise.
 544         (info_proc_cmd_all): Likewise.
 545         (_initialize_infcmd): Install "info proc" command and subcommands.
 546
 547         * target.h (struct target_ops): Add to_info_proc.
 548         (target_info_proc): Add prototype.
 549         * target.c (target_info_proc): New function.
 550
 551         * procfs.c (procfs_info_proc): Add prototype.
 552         (info_proc_cmd): Rename into ...
 553         (procfs_info_proc): ... this.  Update argument types as appropriate
 554         for a to_info_proc implementation.  Handle "what" argument.
 555         (procfs_target): Install procfs_info_proc.
 556         (_initialize_procfs): No longer install "info proc" command.
 557
 558         * linux-nat.c: (enum info_proc_what): Remove.
 559         (linux_nat_info_proc_cmd_1): Rename into ...
 560         (linux_nat_info_proc): ... this.  Update argument types as appropriate
 561         for a to_info_proc implementation.
 562         (linux_nat_info_proc_cmd): Remove.
 563         (linux_nat_info_proc_cmd_mappings): Likewise.
 564         (linux_nat_info_proc_cmd_stat): Likewise.
 565         (linux_nat_info_proc_cmd_status): Likewise.
 566         (linux_nat_info_proc_cmd_cwd): Likewise.
 567         (linux_nat_info_proc_cmd_cmdline): Likewise.
 568         (linux_nat_info_proc_cmd_exe): Likewise.
 569         (linux_nat_info_proc_cmd_all): Likewise.
 570         (linux_target_install_ops): Install linux_nat_info_proc.
 571         (_initialize_linux_nat): No longer install "info proc" command
 572         and subcommands.
 573
 574 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 575
 576         * configure.ac [AC_CHECK_FUNCS]: Check for readlink.
 577         * config.in, configure: Regenerate.
 578
 579         * target.h (struct target_ops): Add to_fileio_readlink.
 580         (target_fileio_readlink): Add prototype.
 581         * target.c (target_fileio_readlink): New function.
 582
 583         * inf-child.c: Conditionally include <sys/param.h>.
 584         (inf_child_fileio_readlink): New function.
 585         (inf_child_target): Install it.
 586
 587         * remote.c (PACKET_vFile_readlink): New enum value.
 588         (remote_hostio_readlink): New function.
 589         (init_remote_ops): Install it.
 590         (_initialize_remote): Handle vFile:readlink packet type.
 591
 592 2012-01-20  Pedro Alves  <palves@redhat.com>
 593             Ulrich Weigand  <ulrich.weigand@linaro.org>
 594
 595         * configure.ac [AC_CHECK_FUNCS]: Check for pread and pwrite.
 596         * config.in, configure: Regenerate.
 597
 598         * target.h (struct target_ops): Add to_fileio_open, to_fileio_pwrite,
 599         to_fileio_pread, to_fileio_close, to_fileio_unlink.
 600         (target_fileio_open): Add prototype.
 601         (target_fileio_pwrite): Likewise.
 602         (target_fileio_pread): Likewise.
 603         (target_fileio_close): Likewise.
 604         (target_fileio_unlink): Likewise.
 605         (target_fileio_read_alloc): Likewise.
 606         (target_fileio_read_stralloc): Likewise.
 607
 608         * target.c: Include "gdb/fileio.h".
 609         (target_read_stralloc): Accept trailing, but not embedded NUL bytes.
 610         (default_fileio_target): New function.
 611         (target_fileio_open): Likewise.
 612         (target_fileio_pwrite): Likewise.
 613         (target_fileio_pread): Likewise.
 614         (target_fileio_close): Likewise.
 615         (target_fileio_unlink): Likewise.
 616         (target_fileio_close_cleanup): Likewise.
 617         (target_fileio_read_alloc_1): Likewise.
 618         (target_fileio_read_alloc): Likewise.
 619         (target_fileio_read_stralloc): Likewise.
 620
 621         * inf-child.c: Include "gdb/fileio.h", <sys/types.h>, <sys/stat.h>,
 622         <fcntl.h>, and <unistd.h>.
 623         (inf_child_fileio_open_flags_to_host): New function.
 624         (inf_child_errno_to_fileio_error): Likewise.
 625         (inf_child_fileio_open): Likewise.
 626         (inf_child_fileio_pwrite): Likewise.
 627         (inf_child_fileio_pread): Likewise.
 628         (inf_child_fileio_close): Likewise.
 629         (inf_child_fileio_unlink): Likewise.
 630         (inf_child_target): Install to_fileio routines.
 631
 632         * remote.c (init_remote_ops): Install to_fileio routines.
 633
 634 2012-01-20  Pedro Alves  <palves@redhat.com>
 635             Ulrich Weigand  <ulrich.weigand@linaro.org>
 636
 637         * remote.c (remote_multi_process_p): Only check for multi-process
 638         protocol feature, do not check for extended protocol.
 639         (remote_supports_multi_process): Check for extended protocol here.
 640         (set_general_process): Likewise.
 641         (extended_remote_kill): Likewise.
 642         (remote_pid_to_str): Likewise.
 643         (remote_query_supported): Always query multiprocess mode.
 644
 645 2012-01-20  Pedro Alves  <palves@redhat.com>
 646             Ulrich Weigand  <ulrich.weigand@linaro.org>
 647
 648         * inferior.h (struct inferior): Add fake_pid_p.
 649         * inferior.c (exit_inferior_1): Clear fake_pid_p.
 650         * remote.c (remote_start_remote): Set fake_pid_p if we have to use
 651         magic_null_ptid since the remote side doesn't provide a real PID.
 652
 653 2012-01-19  Tom Tromey  <tromey@redhat.com>
 654
 655         * NEWS: Combine the two Python sections.
 656
 657 2012-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 658
 659         * target.h (target_close): Update comment on the target's unpush state.
 660
 661 2012-01-19  Pedro Alves  <palves@redhat.com>
 662
 663         * linux-nat.c (linux_nat_close): Call linux_nat_is_async_p and
 664         linux_nat_async directly instead of going through the target
 665         vector.
 666         * target.c (unpush_target): Close target after unpushing it, not
 667         before.
 668
 669 2012-01-19  Gary Benson  <gbenson@redhat.com>
 670
 671         * mdebugread.c (sort_blocks): Replace integer constants with ones
 672         derived from FIRST_LOCAL_BLOCK.
 673
 674 2012-01-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
 675             Jan Kratochvil  <jan.kratochvil@redhat.com>
 676
 677         PR gdb/9538
 678         * symfile.c (find_separate_debug_file): New function.
 679         (terminate_after_last_dir_separator): Likewise.
 680         (find_separate_debug_file_by_debuglink): Also try realpath.
 681         * configure.ac (AC_CHECK_FUNCS): Add lstat.
 682         * configure: Regenerate.
 683         * config.in: Regenerate.
 684
 685 2012-01-18  Doug Evans  <dje@google.com>
 686
 687         * Makefile.in (TARGET_SYSTEM_ROOT, TARGET_SYSTEM_ROOT_DEFINE): Delete.
 688         (main.o): Remove rule.
 689         * configure.ac (BINDIR): Define with AC_DEFINE_DIR.
 690         (--with-sysroot): Rewrite.
 691         * configure: Regenerate.
 692         * config.in: Regenerate.
 693
 694 2012-01-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 695
 696         * parse.c (initialize_expout): New function.
 697         (reallocate_expout): Likewise.
 698         (parse_exp_in_context): Use `initialize_expout' and
 699         `reallocate_expout' when appropriate.
 700
 701 2012-01-18  Pedro Alves  <palves@redhat.com>
 702
 703         * record.c (struct record_breakpoint, record_breakpoint_p)
 704         (record_breakpoints): New.
 705         (record_insert_breakpoint, record_remove_breakpoint): Manage
 706         record breakpoints list.  Only remove breakpoints from the
 707         inferior if they had been inserted there in the first place.
 708
 709 2012-01-17  Doug Evans  <dje@google.com>
 710
 711         * linespec.c (decode_line_internal): Don't call symtabs_from_filename
 712         if we know we don't have a file name to look for.
 713
 714 2012-01-17  Pedro Alves  <palves@redhat.com>
 715
 716         * dwarf2-frame.c (dwarf2_frame_cfa): Throw NOT_AVAILABLE_ERROR, if
 717         the frame's stop reason is UNWIND_UNAVAILABLE.
 718
 719 2012-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 720
 721         Fix compilation error.
 722         * m2-exp.y (yyerror): Use ANSI C prototype.
 723
 724 2012-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 725
 726         * f-exp.y (parse_number): Convert prototype from K&R to ANSI C.
 727         (growbuf_by_size): Likewise.
 728         (yyerror): Likewise.
 729         * m2-exp.y (make_qualname): Remove function (was #if 0'ed).
 730         (modblock): Remove variable (was #if 0'ed).
 731         (parse_number): Convert prototype from K&R to ANSI C.
 732         (yyerror): Likewise.
 733         * objc-exp.y (parse_number): Likewise.
 734         (yyerror): Likewise.
 735         (yylex): Remove #if 0'ed code.
 736         * p-exp.y (uptok): Convert prototype from K&R to ANSI C.
 737         (yyerror): Likewise.
 738
 739 2012-01-16  Tom Tromey  <tromey@redhat.com>
 740
 741         * NEWS: Add item.
 742         * symtab.h (compare_filenames_for_search): Declare.
 743         * symtab.c (compare_filenames_for_search): New function.
 744         (iterate_over_some_symtabs): Use it.
 745         * symfile.h (struct quick_symbol_functions)
 746         <map_symtabs_matching_filename>: Change spec.
 747         * psymtab.c (partial_map_symtabs_matching_filename): Use
 748         compare_filenames_for_search.  Update for new spec.
 749         * dwarf2read.c (dw2_map_symtabs_matching_filename): Use
 750         compare_filenames_for_search.  Update for new spec.
 751         * breakpoint.c (clear_command): Use compare_filenames_for_search.
 752
 753 2012-01-16  Tom Tromey  <tromey@redhat.com>
 754
 755         PR python/13281:
 756         * gdbtypes.h (TYPE_FLAG_ENUM): New macro.
 757         (struct main_type) <flag_flag_enum>: New field.
 758         * dwarf2read.c (process_enumeration_scope): Detect "flag" enums.
 759         * NEWS: Add entries.
 760         * c-valprint.c (c_val_print) <TYPE_CODE_ENUM>: Handle "flag"
 761         enums.
 762         * python/lib/gdb/printing.py (_EnumInstance): New class.
 763         (FlagEnumerationPrinter): Likewise.
 764
 765 2012-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 766
 767         * breakpoint.c (create_sals_from_address_default): New function.
 768         (create_breakpoints_sal_default): Likewise.
 769         (decode_linespec_default): Likewise.
 770         (is_marker_spec): Removed.
 771         (strace_marker_p): New function.
 772         (init_breakpoint_sal): Using `strace_marker_p' instead of
 773         `is_marker_spec'.
 774         (create_breakpoint): Call method `create_sals_from_address' from
 775         breakpoint_ops, replacing code that created SALs conditionally
 776         on the type of the breakpoint.  Call method `create_breakpoints_sal',
 777         replacing code that created breakpoints conditionally on the type
 778         wanted.
 779         (base_breakpoint_create_sals_from_address): New function.
 780         (base_breakpoint_create_breakpoints_sal): Likewise.
 781         (base_breakpoint_decode_linespec): Likewise.
 782         (base_breakpoint_ops): Add methods
 783         `base_breakpoint_create_sals_from_address',
 784         `base_breakpoint_create_breakpoints_sal' and
 785         `base_breakpoint_decode_linespec'.
 786         (bkpt_create_sals_from_address): New function.
 787         (bkpt_create_breakpoints_sal): Likewise.
 788         (bkpt_decode_linespec): Likewise.
 789         (tracepoint_create_sals_from_address): Likewise.
 790         (tracepoint_create_breakpoints_sal): Likewise.
 791         (tracepoint_decode_linespec): Likewise.
 792         (strace_marker_create_sals_from_address): Likewise.
 793         (strace_marker_create_breakpoints_sal): Likewise.
 794         (strace_marker_decode_linespec): Likewise.
 795         (strace_marker_breakpoint_ops): New variable.
 796         (addr_string_to_sals): Remove `marker_spec'.  Call method
 797         `decode_linespec' from breakpoint_ops, replacing code that decoded
 798         an address string into a SAL.  Use `strace_marker_p' instead of
 799         `marker_spec'.
 800         (strace_command): Decide whether we are dealing with a static
 801         tracepoint with marker or not.  Use the appropriate breakpoint_ops.
 802         (initialize_breakpoint_ops): Initialize new fields of breakpoint_ops.
 803         * breakpoint.h (linespec_result, linespec_sals): New forward
 804         declarations.
 805         (breakpoint_ops) <create_sals_from_address>,
 806         <create_breakpoints_sal>, <decode_linespec>: New methods.
 807
 808 2012-01-14  Doug Evans  <dje@google.com>
 809
 810         * NEWS: Update text for "maint set python print-stack".
 811         It is deprecated in gdb 7.4 and deleted in 7.5.
 812
 813 2012-01-13  Eli Zaretskii  <eliz@gnu.org>
 814
 815         * gdb_curses.h (MOUSE_MOVED) [__MINGW32__]: Undefine before
 816         including curses.h.
 817
 818 2012-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 819
 820         * configure: Regenerate.
 821         * config.in: Regenerate.
 822
 823 2012-01-12  Keith Seitz  <keiths@redhat.com>
 824
 825         PR mi/10586
 826         * varobj.c (ANONYMOUS_STRUCT_NAME): Define.
 827         (ANONYMOUS_UNION_NAME): Define.
 828         (is_path_expr_parent): New function.
 829         (get_path_expr_parent): New function.
 830         (is_anonymous_child): New function.
 831         (create_child_with_value): If the child is anonymous and without
 832         a name, assign an object name to it.
 833         (c_describe_child): Use get_path_expr_parent to determine
 834         the parent expression.
 835         If there field represents an anonymous struct or union and
 836         has no name, set an appropriate display name and expression.
 837         (cplus_describe_child): Likewise.
 838
 839 2012-01-12  Pedro Alves  <palves@redhat.com>
 840
 841         * i386-tdep.c (i386_frame_cache_1): Also mark the frame base as
 842         available when %ebp is found to be zero (outermost).
 843
 844 2012-01-11  Andreas Tobler  <andreast@fgznet.ch>
 845
 846         * common/gdb_assert.h (gdb_static_assert): Rename static_assert to
 847         an internal gdb_static_assert.
 848         * mi/mi-common.c: Rename static_assert to gdb_static_assert.
 849
 850 2012-01-11  Tom Tromey  <tromey@redhat.com>
 851
 852         PR gdb/9598:
 853         * breakpoint.c (_initialize_breakpoint): Fix help for "catch
 854         catch" and "catch throw".
 855
 856 2012-01-11  Paul Hilfinger  <hilfingr@adacore.com>
 857
 858         * blockframe.c (block_innermost_frame): Start search from selected
 859         frame, if present, or otherwise the current frame.
 860
 861         * c-exp.y (variable): Update innermost_block for
 862         'block COLONCOLON NAME' clause.
 863         * m2-exp.y (variable): Ditto.
 864         * objc-exp.y (variable): Ditto.
 865
 866 2012-01-10  Tom Tromey  <tromey@redhat.com>
 867
 868         PR python/13199:
 869         * python/python.c (finish_python_initialization): Set sys.argv.
 870
 871 2012-01-10  Doug Evans  <dje@google.com>
 872
 873         * dwarf2read.c (dwarf_decode_lines): Remove arg "abfd".  New arg
 874         "want_line_info".  All callers updated.
 875         (dwarf_decode_lines_1): New function.
 876         (handle_DW_AT_stmt_list): Add function comment.
 877         New arg "want_line_info".  All callers updated.
 878         (read_file_scope,read_type_unit_scope): Move comment from
 879         handle_DW_AT_stmt_list to here.
 880
 881 2012-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 882
 883         Fix regression after libiberty/ update for GCC PR 6057 and others.
 884         * c-exp.y (operator) <OPERATOR DELETE>
 885         (operator) <OPERATOR DELETE '[' ']'>: Add trailing space.
 886         * cp-name-parser.y (fill_comp, make_operator, make_dtor)
 887         (make_builtin_type, make_name): New variable i, add gdb_assert.
 888         (operator) <OPERATOR NEW>: Update ARGS to 3.
 889         (operator) <OPERATOR DELETE>: Add trailing space.
 890         (operator) <OPERATOR NEW '[' ']'>: Update ARGS to 3.
 891         (operator) <OPERATOR DELETE '[' ']'>: Add trailing space.
 892         * cp-support.c (cp_canonicalize_string): Check NULL from
 893         cp_comp_to_string, call warning and return.
 894
 895 2012-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 896
 897         Fix duplicate .o files after omitting libbfd.a.
 898         * Makefile.in (ALL_TARGET_OBS): Remove corelow.o.
 899         (SFILES): Add corelow.c.
 900         (COMMON_OBS): Add corelow.o.
 901         (ALLDEPFILES): Remove corelow.c.
 902         * config/alpha/alpha-linux.mh (NATDEPFILES): Remove corelow.o.
 903         * config/alpha/alpha-osf3.mh: Likewise.
 904         * config/alpha/fbsd.mh: Likewise.
 905         * config/arm/nbsdaout.mh: Likewise.
 906         * config/arm/nbsdelf.mh: Likewise.
 907         * config/i386/i386gnu.mh: Likewise.
 908         * config/ia64/hpux.mh: Likewise.
 909         * config/ia64/linux.mh: Likewise.
 910         * config/m32r/linux.mh: Likewise.
 911         * config/m68k/linux.mh: Likewise.
 912         * config/mips/irix5.mh: Likewise.
 913         * config/mips/irix6.mh: Likewise.
 914         * config/pa/hpux.mh: Likewise.
 915         * config/pa/linux.mh: Likewise.
 916         * config/powerpc/aix.mh: Likewise.
 917         * config/sparc/linux.mh: Likewise.
 918         * config/sparc/linux64.mh: Likewise.
 919         * config/sparc/sol2.mh: Likewise.
 920         * config/vax/vax.mh: Likewise.
 921         * configure.tgt (alpha*-*-freebsd* alpha*-*-kfreebsd*-gnu)
 922         (alpha*-*-netbsd*, alpha*-*-knetbsd*-gnu, alpha*-*-openbsd*)
 923         (am33_2.0*-*-linux*, arm*-wince-pe, arm*-*-mingw32ce*, arm*-*-linux*)
 924         (arm*-*-openbsd*, cris*, frv-*-*, hppa*-*-hpux*, hppa*-*-netbsd*)
 925         (hppa*-*-openbsd*, i[34567]86-*-dicos*, i[34567]86-*-freebsd*)
 926         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-netbsd*)
 927         (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-openbsd*, i[34567]86-*-nto*)
 928         (i[34567]86-*-solaris2.1[0-9]*, x86_64-*-solaris2.1[0-9]*)
 929         (i[34567]86-*-solaris*, i[34567]86-*-linux*, i[34567]86-*-cygwin*)
 930         (i[34567]86-*-mingw32*, m68*-*-netbsd*, m68*-*-knetbsd*-gnu)
 931         (m68*-*-openbsd*, m88*-*-openbsd*, microblaze*-linux-*)
 932         (microblaze*-*-linux*, mips*-*-linux*, mips*-*-netbsd*)
 933         (mips*-*-knetbsd*-gnu, mips64*-*-openbsd*, powerpc-*-netbsd*)
 934         (powerpc-*-knetbsd*-gnu, powerpc-*-openbsd*, powerpc-*-linux*)
 935         (powerpc64-*-linux*, s390*-*-*, score-*-*, sh*-*-linux*)
 936         (sh*-*-netbsdelf*, sh*-*-knetbsd*-gnu, sh*-*-openbsd*)
 937         (sparc*-*-freebsd*, sparc*-*-kfreebsd*-gnu, sparc-*-netbsd*)
 938         (sparc-*-knetbsd*-gnu, sparc64-*-netbsd*, sparc64-*-knetbsd*-gnu)
 939         (sparc-*-openbsd*, sparc64-*-openbsd*, tic6x-*-*linux, vax-*-netbsd*)
 940         (vax-*-knetbsd*-gnu, vax-*-openbsd*, x86_64-*-dicos*, x86_64-*-linux*)
 941         (x86_64-*-freebsd*, x86_64-*-kfreebsd*-gnu, x86_64-*-netbsd*)
 942         (x86_64-*-knetbsd*-gnu, x86_64-*-openbsd*, xtensa*-*-linux*): Remove
 943         corelow.o from gdb_target_obs.
 944         * corefile.c (core_target): Update the comment on NULL value.
 945         (core_file_command): Replace error by gdb_assert on CORE_TARGET.
 946         * corelow.c (sniff_core_bfd): Call error instead of warning on zero
 947         MATCHES.  Drop YUMMY set on NULL.
 948         (core_close): Do not call exit_inferior_silent on zero PID.  Do not
 949         reclaim CORE_DATA if it is already NULL.
 950
 951 2012-01-09  Doug Evans  <dje@google.com>
 952
 953         * gdbtypes.c (safe_parse_type): Initialize type to keep gcc happy.
 954         * varobj.c (varobj_set_value): Initialize val,value to keep gcc happy.
 955
 956 2012-01-09  Keith Seitz  <keiths@redhat.com>
 957
 958         * breakpoint.c (wrapper.h): Don't include.
 959
 960 2012-01-09  Keith Seitz  <keiths@redhat.com>
 961
 962         * Makefile.in (SFILES): Remove wrapper.c.
 963         (HFILES_NO_SRCDIR): Remove wrapper.h.
 964         (COMMON_OBS): Remove wrapper.o.
 965         * cli/cli-interp.c: Don't inlude wrapper.h.
 966         * corelow.c: Likewise.
 967         (core_open): Replace gdb_target_find_new_threads with
 968         TRY_CATCH around target_find_new_threads.
 969         * eval.c (fetch_subexp_value): Likewise for value_fetch_lazy.
 970         * gdbtypes.c (safe_parse_type): Likewise for parse_and_eval_type.
 971         * varobj.c (varobj_create): Likewise for parse_exp_1 and
 972         evaluate_expression.
 973         (varobj_set_value): Likewise for evaluate_expression and
 974         value_assign.
 975         (install_new_variable): Likewise for value_fetch_lazy.
 976         (adjust_value_for_child_access): Likewise for value_ind.
 977         (c_describe_child): Likewise for value_subscript and
 978         value_ind.
 979         (c_value_of_root): Likewise for evaluate_expression.
 980         * wrapper.c: Remove.
 981         * wrapper.h: Remove.
 982
 983 2012-01-09  Doug Evans  <dje@google.com>
 984
 985         * dwarf2read.c (read_and_check_comp_unit_head): Renamed from
 986         partial_read_comp_unit_head.  Replace "buffer", "buffer_size" and
 987         "abfd" args with "section".  All callers updated.
 988         Error checking code moved ...
 989         (error_check_comp_unit_head): ... here.  New function.
 990         (read_and_check_type_unit_head): Renamed from read_type_unit_head.
 991         Delete arg "abfd".  New arg "type_offset".  All callers updated.
 992         (create_debug_types_hash_table): Simplify by using
 993         read_and_check_type_unit_head.
 994
 995         * parser-defs.h (namecopy): Delete.
 996         * parse.c (namecopy, namecopy_size): Move into copy_name.
 997
 998 2012-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
 999
1000         Partially fix duplicate .o files after omitting libbfd.a.
1001         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove solib.o.
1002         * config/i386/nbsdaout.mh (NATDEPFILES): Remove solib.o.
1003         * config/i386/obsdaout.mh (NATDEPFILES): Remove solib.o.
1004         * config/m68k/nbsdaout.mh (NATDEPFILES): Remove solib.o.
1005         * config/m68k/obsd.mh (NATDEPFILES): Remove solib.o.
1006         * config/powerpc/aix.mh (NATDEPFILES): Remove xcoffread.o.
1007         * config/vax/nbsdaout.mh (NATDEPFILES): Remove solib.o.
1008
1009 2012-01-09  Pedro Alves  <palves@redhat.com>
1010
1011         * MAINTAINERS: Update my email address.
1012
1013 2012-01-08  Doug Evans  <dje@google.com>
1014
1015         * dwarf2read.c (dwarf2_per_objfile): Rename n_type_comp_units to
1016         n_type_units.  Rename type_comp_units to all_type_units.
1017         All uses updated.
1018         (add_signatured_type_cu_to_table): Renamed from
1019         add_signatured_type_cu_to_list.  All callers updated.
1020
1021         * gdbtypes.h (struct cplus_struct_type): Delete member
1022         nfn_fields_total.  All uses removed.
1023
1024 2012-01-06  Doug Evans  <dje@google.com>
1025
1026         * dwarf2read.c: Move FIXME from dwarf2_build_psymtabs_hard
1027         to top of file.
1028         (dwarf2_find_comp_unit): Delete.
1029         (process_psymtab_comp_unit): Make result "void".
1030         Delete args buffer, info_ptr, buffer_size, and replace with
1031         "section".  All callers updated.
1032         (dwarf2_build_psymtabs_hard): Simplify.
1033
1034 2012-01-06  Sergio Durigan Junior  <sergiodj@redhat.com>
1035             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1036
1037         * ada-lang.c (ada_exception_name_addr): Add `volatile' keyword
1038         before `struct gdb_exception'.
1039         * breakpoint.c (update_global_location_list_nothrow)
1040         (update_breakpoint_locations, enable_breakpoint_disp): Likewise.
1041         * cp-abi.c (value_rtti_type): Likewise.
1042         * cp-support.c (cp_validate_operator): Likewise.
1043         * infrun.c (insert_exception_resume_breakpoint)
1044         (check_exception_resume, keep_going): Likewise.
1045         * mi-interp.c (mi_breakpoint_created)
1046         (mi_breakpoint_modified): Likewise.
1047         * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Likewise.
1048         * solib-ia64-hpux.c (ia64_hpux_at_dld_breakpoint_p)
1049         (ia64_hpux_handle_dld_breakpoint_1): Likewise.
1050
1051 2012-01-05  Doug Evans  <dje@google.com>
1052
1053         * dwarf2read.c (statement_prologue): Delete, unused.
1054
1055         * dwarf2read.c (dwarf2_per_cu_addr_size): Make result type an int.
1056         * dwarf2loc.h (dwarf2_per_cu_addr_size): Update.
1057
1058         * dwarf2read.c (comp_unit_header): Delete, unused.
1059
1060 2012-01-05  Ulrich Weigand  <uweigand@de.ibm.com>
1061
1062         * configure.tgt [s390*-*-*] (gdb_target_obs): Add corelow.o.
1063         * config/s390/s390.mh (NATDEPFILES): Remove corelow.o.
1064
1065 2012-01-05  Khoo Yit Phang  <khooyp@cs.umd.edu>
1066
1067         * infrun.c (normal_stop): Don't skip calling the normal_stop
1068         observers if the thread was doing a multi-step, but stopped for
1069         some reason other than stepping.
1070
1071 2012-01-05  Pedro Alves  <alves.ped@gmail.com>
1072
1073         * cli/cli-decode.h: Add comments.
1074         (CMD_LIST_AMBIGUOUS): Moved to command.h
1075         (add_cmd, add_alias_cmd, add_prefix_cmd, add_abbrev_prefix_cmd)
1076         (set_cmd_cfunc, set_cmd_sfunc, set_cmd_completer, cmd_cfunc_eq)
1077         (set_cmd_context, get_cmd_context, lookup_cmd, lookup_cmd_1)
1078         (deprecate_cmd, deprecated_cmd_warning, lookup_cmd_composition)
1079         (add_com, add_com_alias, add_info, add_info_alias)
1080         (complete_on_cmdlist, complete_on_enum, help_list): Remove
1081         declarations.
1082         * command.h: Add and adjust comments.
1083         (CMD_LIST_AMBIGUOUS): Moved here.
1084         (help_cmd, help_cmd_list): Delete declarations.
1085
1086 2012-01-04  Doug Evans  <dje@google.com>
1087
1088         * dwarf2read.c (dwarf2_read_abbrevs): Delete arg "abfd".
1089         All callers updated.
1090         (load_full_type_unit): Renamed from read_signatured_type_at_offset.
1091         Replace all arguments with "per_cu".  All callers updated.
1092
1093         * dwarf2read.c (dwarf2_per_cu_data): Remove outdated comment.
1094
1095         * dwarf2read.c (init_one_comp_unit): Delete arg "objfile".
1096         New arg "per_cu".  All callers updated.
1097
1098         Delete #if 0'd out code.
1099         * language.c (binop_result_type): Delete.
1100         (simple_type, ordered_type, same_type, integral_type): Delete.
1101         (numeric_type, character_type, string_type, boolean_type): Delete.
1102         (float_type, structured_type): Delete.
1103         * language.h: Update.
1104
1105 2012-01-04  Tom Tromey  <tromey@redhat.com>
1106
1107         * python/py-value.c (valpy_binop): Initialize 'res_val'.
1108
1109 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1110
1111         * corefile.c (close_exec_file): Delete.
1112         (reopen_exec_file): Remove commented out code that seems related
1113         to close_exec_file, which is being deleted here.
1114         * inferior.h (close_exec_file): Delete.
1115         * fork-child.c (fork_inferior): Remove call to fork_inferior.
1116
1117 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1118
1119         * ada-lang.c: #include "cli/cli-utils.h".
1120         (get_selections): Use skip_spaces.
1121         (ada_get_next_arg): Use skip_spaces and skip_to_space.
1122         (catch_ada_exception_command_split): Use skip_spaces.
1123         (ada_decode_assert_location): Likewise.
1124
1125 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1126
1127         * linespec.c (decode_line_internal): Check for C++ or Java
1128         compound constructs only if the current language is C, C++
1129         or Java.
1130
1131 2012-01-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1132
1133         Revert:
1134         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1135                     Joel Brobecker  <brobecker@adacore.com>
1136         Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
1137         * arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
1138         3 times.
1139         * infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
1140         fall through into AT_ENTRY_POINT.
1141         (call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
1142         DUMMY_ADDR with it.
1143         * ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
1144         PPC_INSN_SIZE skip to 3 times.
1145
1146 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1147
1148         * linespec.c (add_minsym): Preserve function descriptors.
1149
1150 2012-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
1151
1152         * breakpoint.c (all_locations_are_pending): Consider locations
1153         in program spaces executing during startup pending as well.
1154
1155 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1156
1157         Copyright year update in most files of the GDB Project.
1158
1159 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1160
1161         * copyright.sh: Delete.
1162         * copyright.py: Rewrite.
1163
1164 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1165
1166         * gnulib/extra/update-copyright: New file, imported from gnulib.
1167
1168 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1169
1170         * README (Copyright and License Notices): New section.
1171
1172 2012-01-03  Tom Tromey  <tromey@redhat.com>
1173
1174         PR python/12533:
1175         * python/py-value.c (valpy_dereference, valpy_get_address
1176         valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
1177         (valpy_getitem, valpy_call, valpy_binop, valpy_negative)
1178         (valpy_absolute, valpy_richcompare): Free intermediate values.
1179
1180 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
1181
1182         * ada-lang.c: Reformat the copyright notice.
1183
1184 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1185
1186         * Makefile.in (ALL_TARGET_OBS): Remove solib-target.o.
1187         * configure.tgt (arm*-wince-pe, arm*-*-mingw32ce*, arm*-*-symbianelf*)
1188         (i[34567]86-*-dicos*, i[34567]86-*-cygwin*, i[34567]86-*-mingw32*)
1189         (x86_64-*-dicos*, x86_64-*-mingw*): Remove solib-target.o.
1190         Revert this part of:
1191         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1192         Build gdb directly from *.o files not using libgdb.a.
1193         * Makefile.in (COMMON_OBS): Remove solib-target.o.
1194
1195 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
1196
1197         * gdb/common/gdb_thread_db.h, gdb/dbxread.c, gdb/environ.c,
1198         gdb/gcore.h, gdb/rs6000-tdep.h, gdb/s390-nat.c, gdb/tic6x-tdep.c:
1199         Reformat the copyright header.
1200
1201 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1202
1203         Revert this part of:
1204         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1205         Remove the gdbtui binary.
1206         * gdb.c (main): Remove args.interpreter_p initialization.
1207         * main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
1208         * main.h (struct captured_main_args): Remove interpreter_p.
1209
1210 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
1211
1212         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2011.
1213
1214 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
1215
1216         * top.c (print_gdb_version): Update copyright year.
1217
1218 2012-01-02  Yao Qi  <yao@codesourcery.com>
1219
1220         * inf-ptrace.c (inf_ptrace_xfer_partial): Reindent.
1221
1222 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1223             Joel Brobecker  <brobecker@adacore.com>
1224
1225         Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
1226         * arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
1227         3 times.
1228         * infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
1229         fall through into AT_ENTRY_POINT.
1230         (call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
1231         DUMMY_ADDR with it.
1232         * ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
1233         PPC_INSN_SIZE skip to 3 times.
1234
1235 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1236
1237         * amd64-linux-nat.c (update_debug_registers_callback): New comment on
1238         the return value.
1239         * i386-linux-nat.c (update_debug_registers_callback): Likewise.
1240
1241 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1242
1243         Build gdb directly from *.o files not using libgdb.a.
1244         * Makefile.in (SUBDIR_TUI_OBS): Remove duplicate tui.o.
1245         (COMMON_OBS): Remove solib-target.o.
1246         (LIBGDB_OBS, libgdb.a): Move it before the gdb$(EXEEXT) rule.
1247         (gdb$(EXEEXT)): Replace libgdb.a with $(LIBGDB_OBS).
1248         (LIBGDB_OBS, libgdb.a): Move it above.
1249         * configure.tgt (alpha*-*-linux*, alpha*-*-freebsd*)
1250         (alpha*-*-kfreebsd*-gnu, alpha*-*-netbsd*, alpha*-*-knetbsd*-gnu)
1251         (alpha*-*-openbsd*, am33_2.0*-*-linux*, arm*-wince-pe)
1252         (arm*-*-mingw32ce*, arm*-*-linux*, arm*-*-netbsd*, arm*-*-knetbsd*-gnu)
1253         (arm*-*-openbsd*, cris*, frv-*-*, hppa*-*-hpux*, hppa*-*-linux*)
1254         (hppa*-*-netbsd*, hppa*-*-openbsd*, i[34567]86-*-darwin*)
1255         (i[34567]86-*-dicos*, i[34567]86-*-freebsd*, i[34567]86-*-kfreebsd*-gnu)
1256         (i[34567]86-*-netbsd*, i[34567]86-*-knetbsd*-gnu, i[34567]86-*-openbsd*)
1257         (i[34567]86-*-nto*, i[34567]86-*-solaris2.1[0-9]*)
1258         (x86_64-*-solaris2.1[0-9]*, i[34567]86-*-solaris*, i[34567]86-*-linux*)
1259         (i[34567]86-*-gnu*, ia64-*-linux*, m32r*-*-linux*, m68*-*-linux*)
1260         (m68*-*-netbsd*, m68*-*-knetbsd*-gnu, m68*-*-openbsd*)
1261         (microblaze*-linux-*, microblaze*-*-linux*, mips*-sgi-irix5*)
1262         (mips*-sgi-irix6*, mips*-*-linux*, mips*-*-netbsd*)
1263         (mips*-*-knetbsd*-gnu, mips64*-*-openbsd*, powerpc-*-netbsd*)
1264         (powerpc-*-knetbsd*-gnu, powerpc-*-openbsd*, powerpc-*-aix*, rs6000-*-*)
1265         (powerpc-*-linux*, powerpc64-*-linux*, powerpc*-*-*, s390*-*-*)
1266         (sh*-*-linux*, sh*-*-netbsdelf*, sh*-*-knetbsd*-gnu, sh*-*-openbsd*)
1267         (sparc-*-linux*, sparc64-*-linux*, sparc*-*-freebsd*)
1268         (sparc*-*-kfreebsd*-gnu, sparc-*-netbsd*, sparc-*-knetbsd*-gnu)
1269         (sparc64-*-netbsd*, sparc64-*-knetbsd*-gnu, sparc-*-openbsd*)
1270         (sparc64-*-openbsd*, sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*)
1271         (sparc-*-solaris2*, sparcv9-*-solaris2*, sparc64-*-solaris2*)
1272         (vax-*-netbsd*, vax-*-knetbsd*-gnu, x86_64-*-darwin*, x86_64-*-dicos*)
1273         (x86_64-*-linux*, x86_64-*-freebsd*, x86_64-*-kfreebsd*-gnu)
1274         (x86_64-*-netbsd*, x86_64-*-knetbsd*-gnu, x86_64-*-openbsd*)
1275         (xtensa*-*-linux*, xtensa*): Remove solib.o from gdb_target_obs.
1276
1277 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1278
1279         Remove the gdbtui binary.
1280         * .gitignore (/gdbtui): Remove.
1281         * Makefile.in (TUI): Remove.
1282         (SUBDIR_TUI_OBS): Remove tui-main.o.
1283         (SUBDIR_TUI_SRCS): Remove tui/tui-main.c.
1284         (all-tui, install-tui, uninstall-tui, $(TUI)$(EXEEXT), clean-tui)
1285         (tui-main.o): Remove.
1286         (all_object_files): Remove tui-main.o.
1287         * NEWS: New note for the gdbtui removal.
1288         * configure: Rebuilt.
1289         * configure.ac: No longer add all-tui, clean-tui, install-tui and
1290         uninstall-tui to CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL and
1291         CONFIG_UNINSTALL respectively.
1292         * gdb.c (main): Remove args.interpreter_p initialization.
1293         * main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
1294         * main.h (struct captured_main_args): Remove interpreter_p.
1295         * tui/tui-main.c: Remove.
1296
1297 2012-01-01  Doug Evans  <dje@google.com>
1298
1299         * dwarf2read.c (dwarf2_compute_name): Simplify objfile references.
1300         (dwarf2_physname, read_import_statement): Ditto.
1301         (read_call_site_scope, dwarf2_record_block_ranges): Ditto.
1302         (process_structure_scope read_subroutine_type): Ditto.
1303         (read_typedef, load_partial_dies, read_partial_die): Ditto.
1304         (find_partial_die, dwarf_decode_lines, lookup_die_type): Ditto.
1305         (dwarf2_fetch_die_location_block): Ditto.
1306         (dwarf_decode_macros, dwarf2_symbol_mark_computed): Ditto.
1307
1308         * dwarf2read.c (read_signatured_type): Delete `objfile' arg.
1309         All callers updated.
1310         (load_full_comp_unit, queue_comp_unit, process_queue): Ditto.
1311         (dw2_do_instantiate_symtab, dw2_instantiate_symtab): Ditto.
1312         (process_psymtab_comp_unit, load_partial_comp_unit): Ditto.
1313
1314         * dwarf2read.c (load_cu): Move assert to more useful location.
1315
1316         * dwarf2read.c (free_heap_comp_unit): Renamed from free_one_comp_unit.
1317         All callers updated.
1318
1319         * dwarf2read.c (dwarf2_per_objfile): Add comment.
1320         (dwarf2_elf_names): Minor reformat.
1321         (dwarf2_per_cu_data): Tweak comment.
1322         (dwarf2_read_section): Fix comment.
1323         (create_all_comp_units): Fix comment.
1324         (load_full_comp_unit): Fix comment.
1325         (process_full_comp_unit): Fix comment.
1326         (read_signatured_type): Fix comment.
1327
1328 For older changes see ChangeLog-2011.
1329 \f
1330 Local Variables:
1331 mode: change-log
1332 left-margin: 8
1333 fill-column: 74
1334 version-control: never
1335 coding: utf-8
1336 End: