gdb/ChangeLog

   1 2012-02-03  Joel Brobecker  <brobecker@adacore.com>
   2
   3         * mi/mi-cmd-stack.c (list_args_or_locals): For argument symbols,
   4         use SYMBOL_LINKAGE_NAME to find the corresponding non-argument
   5         symbol.  Add assertion that sym2 is never NULL.
   6
   7 2012-02-02  Doug Evans  <dje@google.com>
   8
   9         * blockframe.c (find_pc_partial_function_gnu_ifunc): Change type of
  10         "name" parameter to const char ** from char **.  All callers updated.
  11         (find_pc_partial_function): Ditto.
  12         (cache_pc_function_name): Change type to const char * from char *.
  13         * symtab.h ((find_pc_partial_function_gnu_ifunc): Update.
  14         (find_pc_partial_function): Update.
  15         * alpha-tdep.h (struct gdbarch_tdep, member pc_in_sigtramp): Change
  16         type of "name" parameter to const char * from char *.
  17         All uses updated.
  18         * arch-utils.c (generic_in_solib_return_trampoline): Change
  19         type of "name" parameter to const char * from char *.
  20         * arch-utils.h (generic_in_solib_return_trampoline): Update.
  21         * frv-linux-tdep.c (frv_linux_pc_in_sigtramp): Change
  22         type of "name" parameter to const char * from char *.
  23         * gdbarch.sh (in_solib_return_trampoline): Ditto.
  24         * gdbarch.c: Regenerate.
  25         * gdbarch.h: Regenerate.
  26         * hppa-hpux-tdep.c (hppa_hpux_in_solib_return_trampoline): Update.
  27         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Update.
  28         * m32r-linux-tdep.c (m32r_linux_pc_in_sigtramp): Change
  29         type of "name" parameter to const char * from char *.
  30         * skip.c (skip_function_pc): Ditto.
  31         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Ditto.
  32         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp): Update.
  33         * sparc64fbsd-tdep.c (sparc64fbsd_pc_in_sigtramp): Ditto.
  34         * sparc64nbsd-tdep.c (sparc64nbsd_pc_in_sigtramp): Ditto.
  35         * sparc64obsd-tdep.c (sparc64obsd_pc_in_sigtramp): Ditto.
  36         * sparcnbsd-tdep.c (sparc32nbsd_pc_in_sigtramp): Ditto.
  37         * sparcobsd-tdep.c (sparc32obsd_pc_in_sigtramp): Ditto.
  38         * nbsd-tdep.c (nbsd_pc_in_sigtramp): Similary for "func_name".
  39         * nbsd-tdep.h (nbsd_pc_in_sigtramp): Update.
  40
  41 2012-02-02  Pedro Alves  <palves@redhat.com>
  42
  43         * remote.c (remote_get_min_fast_tracepoint_insn_len): Return 0 if
  44         the current inferior has no execution.  Make sure the current
  45         remote process matches gdb's current inferior.
  46
  47 2012-02-02  Tom Tromey  <tromey@redhat.com>
  48
  49         PR gdb/13405:
  50         * tui/tui-win.c (parse_scrolling_args): Don't write to possibly
  51         read-only memory.
  52
  53 2012-02-02  Tom Tromey  <tromey@redhat.com>
  54
  55         PR gdb/9307:
  56         * symtab.c (lookup_language_this): Set block_found.
  57
  58 2012-02-01  Tom Tromey  <tromey@redhat.com>
  59
  60         PR gdb/13431:
  61         * jit.c (struct jit_inferior_data): Rewrite.
  62         (struct jit_objfile_data): New.
  63         (get_jit_objfile_data): New function.
  64         (add_objfile_entry): Update.
  65         (jit_read_descriptor): Return int.  Replace descriptor_addr
  66         argument with inf_data.  Update.  Don't call error.
  67         (jit_breakpoint_re_set_internal): Reorder logic.  Update.  Look up
  68         descriptor here.
  69         (jit_inferior_init): Don't look up descriptor.  Don't call error.
  70         (jit_reset_inferior_data_and_breakpoints)
  71         (jit_inferior_created_observer): Remove.
  72         (jit_inferior_exit_hook): Update.
  73         (jit_executable_changed_observer): Remove.
  74         (jit_event_handler): Update.
  75         (free_objfile_data): Reset inferior data if needed.
  76         (_initialize_jit): Update.
  77
  78 2012-02-01  Tom Tromey  <tromey@redhat.com>
  79
  80         * jit.c (bfd_open_from_target_memory): Move higher in file.
  81
  82 2012-02-01  Tristan Gingold  <gingold@adacore.com>
  83
  84         * libunwind-frame.c (libunwind_load): Display message if dlopen
  85         failed.
  86
  87 2012-02-01  Gary Benson  <gbenson@redhat.com>
  88
  89         * symtab.h (symbol_name_match_p_ftype): New typedef.
  90         (iterate_over_symbols): Use the above.
  91         * symtab.c (iterate_over_symbols): Likewise.
  92         * language.h (language_defn->la_iterate_over_symbols): Likewise.
  93         * ada-lang.c (ada_iterate_over_symbols): Likewise.
  94         * linespec.c (iterate_over_all_matching_symtabs): Likewise.
  95         (iterate_name_matcher): Document return values.
  96         (collect_one_symbol): Likewise.
  97         (collect_function_symbols): Likewise.
  98         (collect_symbols): Likewise.
  99
 100 2012-02-01  Tom Tromey  <tromey@redhat.com>
 101
 102         * ada-lang.c (resolve_subexp): Update.
 103         (ada_lookup_symbol_list): Add 'full_search' argument.
 104         (ada_iterate_over_symbols): Pass 0 as full_search argument to
 105         ada_lookup_symbol_list.
 106         (ada_lookup_encoded_symbol): Update.
 107         (get_var_value): Update.
 108         * ada-exp.y (block_lookup): Update.
 109         (write_var_or_type): Update.
 110         (write_name_assoc): Update.
 111         * ada-lang.h (ada_lookup_symbol_list): Update.
 112
 113 2012-01-31  Tom Tromey  <tromey@redhat.com>
 114
 115         * language.h (struct language_defn) <la_iterate_over_symbols>: Fix
 116         comment.
 117
 118 2012-01-31  Doug Evans  <dje@google.com>
 119
 120         * symtab.h: Remove outdated comment.
 121         (SYMBOL_MATCHES_NATURAL_NAME): Delete.
 122
 123 2012-02-01  Josh Matthews  <josh@joshmatthews.net>  (tiny change)
 124
 125         Fix build error in Darwin port.
 126         * i386-darwin-nat.c: Include i386-nat.h.
 127
 128 2012-01-30  Tom Tromey  <tromey@redhat.com>
 129
 130         PR breakpoints/13568:
 131         * dwarf2read.c (dwarf_decode_macro_bytes): Add 'include_hash'
 132         argument.  Check for recursive includes.
 133         (dwarf_decode_macros): Create an include hash.
 134
 135 2012-01-30  Michael Eager  <eager@eagercon.com>
 136
 137         * configure.tgt (powerpc-*-linux*): Add glibc-tdep.o.
 138         * ppc-linux-tdep.c: Include glibc-tdep.h.
 139         (powerpc32_plt_stub, powerpc32_plt_stub_so): Add PLT stub templates.
 140         (powerpc_linux_in_plt_stub): New function.
 141         (powerpc_linux_in_dynsym_resolve_code): New function.
 142         (ppc_skip_trampoline_code): New function.
 143         (ppc_linux_init_abi): Use PPC specific functions rather than generic.
 144         Use glibc_skip_solib_resolver.
 145
 146 2012-01-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 147
 148         Code cleanup: Make 1440 bytes of data segment read-only.
 149         * arch-utils.c (endian_enum): Make it const char *const [].
 150         * arm-tdep.c (fp_model_strings, arm_abi_strings, arm_mode_strings):
 151         Likewise.
 152         * breakpoint.c (always_inserted_enums): Likewise.
 153         * cli/cli-cmds.c (script_ext_enums): Likewise.
 154         * cli/cli-decode.c (add_setshow_enum_cmd, complete_on_enum): Make the
 155         enumlist parameter const char *const *.
 156         * cli/cli-decode.h (struct cmd_list_element): Make the enums field
 157         const char *const *.
 158         * command.h (complete_on_enum, add_setshow_enum_cmd): Make the enumlist
 159         parameter const char *const *.
 160         * cris-tdep.c (cris_modes): Make it const char *const [].
 161         * filesystem.c (target_file_system_kinds): Likewise.
 162         * i386-tdep.c (valid_flavors, valid_conventions): Likewise.
 163         * infrun.c (follow_fork_mode_kind_names, follow_exec_mode_names)
 164         (can_use_displaced_stepping_enum, scheduler_enums)
 165         (exec_direction_names): Likewise.
 166         * language.c (_initialize_language): Make the type_or_range_names and
 167         case_sensitive_names variables const char *const [].
 168         * mips-tdep.c (mips_abi_strings): Make it const char *const [].
 169         * python/python.c (python_excp_enums): Likewise.
 170         * remote.c (interrupt_sequence_modes): Likewise.
 171         * rs6000-tdep.c (powerpc_vector_strings): Likewise.
 172         * serial.c (logbase_enums): Likewise.
 173         * sh-tdep.c (sh_cc_enum): Likewise.
 174         * stack.c (print_frame_arguments_choices, print_entry_values_choices):
 175         Likewise.
 176         * symtab.c (multiple_symbols_modes): Likewise.
 177         * tui/tui-win.c (tui_border_kind_enums, tui_border_mode_enums):
 178         Likewise.
 179         * utils.c (internal_problem_modes): Likewise.
 180
 181 2012-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 182
 183         Fix the 2012-01-26 regression by la_get_symbol_name_match_p.
 184         * linespec.c (iterate_name_matcher): Negate the SYMBOL_NAME_MATCH_P
 185         result.
 186
 187 2012-01-27  Doug Evans  <dje@google.com>
 188
 189         * configure.ac (with_python): Fix absolute path handling for win32.
 190         * configure: Regenerate.
 191
 192 2012-01-26  Doug Evans  <dje@google.com>
 193
 194         * symtab.c: Whitespace cleanup, no code changes.
 195
 196         * symtab.c (lookup_symbol_in_language): Improve comment.
 197         (lookup_symbol_aux): Fix comment.
 198
 199         * psymtab.c (add_psymbol_to_list): Result is now "void".
 200         * psympriv.h (add_psymbol_to_list): Update.
 201
 202         * dwarf2read.c (add_partial_symbol): Delete local psym, unused.
 203
 204 2012-01-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 205
 206         Do not open script filenames twice.
 207         * cli/cli-cmds.c (source_script_from_stream): Pass to
 208         source_python_script also STREAM.
 209         * python/py-auto-load.c (source_section_scripts): Pass to
 210         source_python_script_for_objfile also STREAM.
 211         (auto_load_objfile_script): Pass to source_python_script_for_objfile
 212         also INPUT.
 213         * python/python-internal.h (source_python_script_for_objfile): New
 214         parameter file, rename parameter file to filename.
 215         * python/python.c (python_run_simple_file): Call PyRun_SimpleFile
 216         instead if !_WIN32.  Update the function comment.
 217         (source_python_script, source_python_script_for_objfile)
 218         (source_python_script): New parameter file, rename parameter file to
 219         filename.  Pass FILENAME to python_run_simple_file.
 220         * python/python.h (source_python_script): New parameter file, rename
 221         parameter file to filename.
 222
 223 2012-01-26  Pedro Alves  <palves@redhat.com>
 224
 225         * corelow.c (core_has_fake_pid): Delete.
 226         (core_close): Delete references to `core_has_fake_pid'.
 227         (add_to_thread_list): Adjust to mark the inferior's pid as fake.
 228         (core_open): Delete references to `core_has_fake_pid'.
 229         (core_pid_to_str): Adjust to check inferior->fake_pid_p instead of
 230         the removed global.
 231
 232 2012-01-26  Joel Brobecker  <brobecker@adacore.com>
 233
 234         * symfile.h (struct quick_symbol_functions) [expand_symtabs_matching]:
 235         Remove language parameter from name_matcher.  Adjust the comment.
 236         * symtab.c (search_symbols_name_matches, expand_partial_symbol_name):
 237         Remove language parameter.
 238         * ada-lang.c (ada_expand_partial_symbol_name): Likewise.
 239         * linespec.c (iterate_name_matcher): Likewise.
 240         * dwarf2read.c (dw2_expand_symtabs_matching): Adjust type of
 241         name_matcher.  Adjust call accordingly.
 242         * psymtab.c (expand_symtabs_matching_via_partial): Likewise.
 243         (maintenance_check_symtabs): Adjust type of parameter "fun".
 244         * psymtab.h (maintenance_check_symtabs): Likewise.
 245
 246 2012-01-26  Joel Brobecker  <brobecker@adacore.com>
 247
 248         * language.h (symbol_name_match_p_ftype): New typedef.
 249         (struct language_defn): Replace field la_symbol_name_compare
 250         by la_get_symbol_name_match_p.
 251         * ada-lang.c (ada_get_symbol_name_match_p): New function.
 252         (ada_language_defn): Use it.
 253         * linespec.c (struct symbol_matcher_data): New type.
 254         (iterate_name_matcher): Rewrite.
 255         (iterate_over_all_matching_symtabs): Pass a pointer to
 256         a symbol_matcher_data struct to expand_symtabs_matching
 257         instead of just the lookup name.
 258         * c-lang.c, d-lang.c, jv-lang.c, m2-lang.c, objc-lang.c,
 259         opencl-lang.c, p-lang.c, language.c: Delete field
 260         la_symbol_name_compare, and replace by NULL for new field
 261         la_get_symbol_name_match_p.
 262         * symfile.h (struct quick_symbol_functions): Update comment.
 263
 264 2012-01-25  Tom Tromey  <tromey@redhat.com>
 265
 266         * breakpoint.c (bpstat_stop_status): Check 'breakpoint_at' before
 267         dereferencing.
 268
 269 2012-01-24  Tom Tromey  <tromey@redhat.com>
 270
 271         PR symtab/12406:
 272         * solib.c (update_solib_list): Update the program space's
 273         added_solibs and deleted_solibs fields.
 274         * progspace.h (struct program_space) <added_solibs,
 275         deleted_solibs>: New fields.
 276         (clear_program_space_solib_cache): Declare.
 277         * progspace.c (release_program_space): Call
 278         clear_program_space_solib_cache.
 279         (clear_program_space_solib_cache): New function.
 280         * infrun.c (handle_inferior_event) <TARGET_WAITKIND_LOADED>: Call
 281         bpstat_stop_status.  Use handle_solib_event.
 282         * breakpoint.c: Include gdb_regex.h.
 283         (print_solib_event): New function.
 284         (bpstat_print): Use print_solib_event.
 285         (bpstat_stop_status): Add special case for bp_shlib_event.
 286         (handle_solib_event): New function.
 287         (bpstat_what): Use handle_solib_event.
 288         (struct solib_catchpoint): New.
 289         (dtor_catch_solib, insert_catch_solib, remove_catch_solib)
 290         (breakpoint_hit_catch_solib, check_status_catch_solib)
 291         (print_it_catch_solib, print_one_catch_solib)
 292         (print_mention_catch_solib, print_recreate_catch_solib): New
 293         functions.
 294         (catch_solib_breakpoint_ops): New global.
 295         (catch_load_or_unload, catch_load_command_1)
 296         (catch_unload_command_1): New functions.
 297         (internal_bkpt_check_status): Add special case for
 298         bp_shlib_event.
 299         (internal_bkpt_print_it): Use print_solib_event.
 300         (initialize_breakpoint_ops): Initialize
 301         catch_solib_breakpoint_ops.
 302         (_initialize_breakpoint): Register "catch load" and "catch
 303         unload".
 304         * breakpoint.h (handle_solib_event): Declare.
 305         * NEWS: Add entry for "catch load" and "catch unload".
 306
 307 2012-01-24  Tom Tromey  <tromey@redhat.com>
 308
 309         * ada-lang.c: Include gdb_vecs.h.
 310         * charset.c: Include gdb_vecs.h.
 311         * tracepoint.h: Include gdb_vecs.h.
 312         * gdb_vecs.h: New file.
 313
 314 2012-01-24  Pedro Alves  <pedro@codesourcery.com>
 315
 316         * breakpoint.c (breakpoint_hit_catch_fork)
 317         (breakpoint_hit_catch_vfork, breakpoint_hit_catch_syscall)
 318         (breakpoint_hit_catch_exec): Make use of the `ws' argument.
 319         * infrun.c (inferior_has_forked, inferior_has_vforked)
 320         (inferior_has_execd, inferior_has_called_syscall): Delete.
 321         (handle_syscall_event): Get syscall_number from the execution
 322         control state's wait status.
 323         (wait_for_inferior): Don't clear syscall_number.
 324
 325 2012-01-24  Pedro Alves  <palves@redhat.com>
 326
 327         * breakpoint.c (bpstat_check_location, bpstat_stop_status,
 328         pc_at_non_inline_function): Add `ws' parameter, and pass it down.
 329         (breakpoint_hit_catch_fork, breakpoint_hit_catch_vfork)
 330         (breakpoint_hit_catch_syscall, breakpoint_hit_catch_exec): Add
 331         `ws' parameter.
 332         (breakpoint_hit_ranged_breakpoint): Add `ws' parameter.  Return
 333         false for events other than TARGET_SIGNAL_TRAP.
 334         (breakpoint_hit_watchpoint, base_breakpoint_breakpoint_hit):
 335         Add `ws' parameter.
 336         (bkpt_breakpoint_hit): Add `ws' parameter.  Return false for
 337         events other than TARGET_SIGNAL_TRAP.
 338         (tracepoint_breakpoint_hit): Add `ws' parameter.
 339         * breakpoint.h (struct breakpoint_ops) <breakpoint_hit>: Add `ws'
 340         parameter.
 341         (bpstat_stop_status): Same.
 342         (pc_at_non_inline_function): Same.
 343         * infrun.c (handle_syscall_event, handle_inferior_event): Adjust
 344         to pass the current event's waitstatus to bpstat_stop_status
 345         and pc_at_non_inline_function.
 346
 347 2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 348
 349         Code cleanup.
 350         * cli/cli-cmds.c (source_script_from_stream): Never fclose STREAM.
 351         Update the function comment for it.
 352         (source_script_with_search): Call make_cleanup_fclose for STREAM.
 353         * cli/cli-script.c (script_from_file): Do not call make_cleanup_fclose
 354         for STREAM.
 355
 356 2012-01-24  Pedro Alves  <palves@redhat.com>
 357
 358         * breakpoint.c (bpstat_stop_status): Moving clearing print_it
 359         outside `bs->stop' block.
 360         (bpstat_what): Rework bp_shlib_event handling.
 361         (internal_bkpt_check_status): If the breakpoint is a
 362         bp_shlib_event, then set bs->stop and bs->print if
 363         stop_on_solib_events is set.
 364
 365 2012-01-24  Gary Benson  <gbenson@redhat.com>
 366
 367         Delete #if 0'd out code.
 368         * stack.c (print_frame_label_vars): Remove.
 369         (catch_info): Likewise.
 370         (_initialize_stack): Remove "info catch" command.
 371         * NEWS: Mention the above.
 372
 373 2012-01-24  Pedro Alves  <palves@redhat.com>
 374
 375         * remote.c (remote_add_inferior): New `fake_pid_p' parameter.  Use
 376         it.
 377         (remote_notice_new_inferior): If the remote end doesn't support
 378         the multiprocess extensions, then the PID is fake.
 379         (add_current_inferior_and_thread): New.
 380         (remote_start_remote): Use it.
 381         (extended_remote_attach_1): Adjust.
 382         (extended_remote_create_inferior_1): Use
 383         add_current_inferior_and_thread.
 384
 385 2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 386
 387         Fix watchpoints to be specific for each inferior.
 388         * breakpoint.c (watchpoint_in_thread_scope): Verify also
 389         current_program_space.
 390         * i386-nat.c (i386_inferior_data_cleanup): New.
 391         (i386_inferior_data_get): Replace variable inf_data_local by an
 392         inferior_data call.
 393         (i386_use_watchpoints): Initialize i386_inferior_data.
 394         * linux-nat.c (linux_nat_iterate_watchpoint_lwps): Use INFERIOR_PTID
 395         specific iterate_over_lwps.
 396
 397 2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 398
 399         Fix watchpoints across inferior fork.
 400         * amd64-linux-nat.c (update_debug_registers_callback): Update the
 401         comment for linux_nat_iterate_watchpoint_lwps.
 402         (amd64_linux_dr_set_control, amd64_linux_dr_set_addr): Use
 403         linux_nat_iterate_watchpoint_lwps.
 404         (amd64_linux_prepare_to_resume): New comment on Linux kernel.
 405         * i386-linux-nat.c (update_debug_registers_callback): Update the
 406         comment for linux_nat_iterate_watchpoint_lwps.
 407         (i386_linux_dr_set_control, i386_linux_dr_set_addr): Use
 408         linux_nat_iterate_watchpoint_lwps.
 409         (i386_linux_prepare_to_resume): New comment on Linux kernel.
 410         * i386-nat.c: Include inferior.h.
 411         (dr_mirror): Remove.
 412         (i386_inferior_data, struct i386_inferior_data)
 413         (i386_inferior_data_get): New.
 414         (i386_debug_reg_state): Use i386_inferior_data_get.
 415         (i386_cleanup_dregs, i386_update_inferior_debug_regs)
 416         (i386_insert_watchpoint, i386_remove_watchpoint)
 417         (i386_stopped_data_address, i386_insert_hw_breakpoint)
 418         (i386_remove_hw_breakpoint): New variable state, use
 419         i386_debug_reg_state instead of DR_MIRROR.
 420         * linux-nat.c (delete_lwp): New declaration.
 421         (num_lwps): Move here from downwards.
 422         (delete_lwp_cleanup): New.
 423         (linux_child_follow_fork): Create new child_lp, call
 424         linux_nat_new_thread and linux_nat_prepare_to_resume before calling
 425         PTRACE_DETACH.
 426         (num_lwps): Move upwards.
 427         (linux_nat_iterate_watchpoint_lwps): New.
 428         * linux-nat.h (linux_nat_iterate_watchpoint_lwps_ftype): New.
 429         (linux_nat_iterate_watchpoint_lwps_ftype): New declaration.
 430
 431 2012-01-24  Joel Brobecker  <brobecker@adacore.com>
 432
 433         GDB 7.4 released.
 434
 435 2012-01-23  Pedro Alves  <palves@redhat.com>
 436
 437         * top.c (caution): Rename to ...
 438         (confirm): ... this.
 439         (show_caution): Rename to ...
 440         (show_confirm): ... this.
 441         (quit_cover): Adjust.
 442         (init_main): Adjust.
 443         * top.h (caution): Rename to ...
 444         (confirm): ... this.
 445         * utils.c (internal_vproblem, defaulted_query): Adjust.
 446
 447 2012-01-23  Pedro Alves  <palves@redhat.com>
 448
 449         * top.c (caution): Update comment.
 450         (execute_command): Don't consider the current value of `caution'.
 451
 452 2012-01-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 453
 454         * cli/cli-cmds.c (find_and_open_script): Handle failure of fdopen.
 455
 456 2012-01-23  Ulrich Weigand  <ulrich.weigand@linaro.org>
 457
 458         * inf-child.c: Include "gdb_stat.h" instead of <sys/stat.h>.
 459         * linux-tdep.c (linux_info_proc): Avoid ARI coding style warning.
 460         * target.c (target_fileio_pwrite): Remove buffer address from
 461         debug output.
 462         (target_fileio_pread): Likewise.
 463
 464 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 465
 466         * NEWS: Document remote "info proc" and "generate-core-file".
 467
 468 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 469
 470         * gdbarch.sh (find_memory_regions): New callback.
 471         * gdbarch.c, gdbarch.h: Regenerate.
 472
 473         * gcore.c (gcore_memory_sections): Try gdbarch find_memory_regions
 474         callback before falling back to target method.
 475
 476         * linux-nat.c (read_mapping, linux_nat_find_memory_regions): Remove.
 477         (linux_target_install_ops): No longer install it.
 478
 479         * linux-tdep.c (linux_find_memory_regions): New function.
 480         (linux_init_abi): Install it.
 481
 482 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 483
 484         * gdbarch.sh (make_corefile_notes): New architecture callback.
 485         * gdbarch.c: Regenerate.
 486         * gdbarch.h: Likewise.
 487
 488         * gcore.c (write_gcore_file): Try gdbarch_make_corefile_notes
 489         before target_make_corefile_notes.  If NULL is returned, the
 490         target does not support core file generation.
 491
 492         * linux-nat.c: Include "linux-tdep.h".
 493         (find_signalled_thread, find_stop_signal): Remove.
 494         (linux_nat_do_thread_registers): Likewise.
 495         (struct linux_nat_corefile_thread_data): Likewise.
 496         (linux_nat_corefile_thread_callback): Likewise.
 497         (iterate_over_spus): Likewise.
 498         (struct linux_spu_corefile_data): Likewise.
 499         (linux_spu_corefile_callback): Likewise.
 500         (linux_spu_make_corefile_notes): Likewise.
 501         (linux_nat_collect_thread_registers): New function.
 502         (linux_nat_make_corefile_notes): Replace contents by call to
 503         linux_make_corefile_notes passing linux_nat_collect_thread_registers
 504         as native-only callback.
 505
 506         * linux-tdep.h: Include "bfd.h".
 507         (struct regcache): Add forward declaration.
 508         (linux_collect_thread_registers_ftype): New typedef.
 509         (linux_make_corefile_notes): Add prototype.
 510         * linux-tdep.c: Include "gdbthread.h", "gdbcore.h", "regcache.h",
 511         "regset.h", and "elf-bfd.h".
 512         (find_signalled_thread, find_stop_signal): New functions.
 513         (linux_spu_make_corefile_notes): Likewise.
 514         (linux_collect_thread_registers): Likewise.
 515         (struct linux_corefile_thread_data): New data structure.
 516         (linux_corefile_thread_callback): New funcion.
 517         (linux_make_corefile_notes): Likewise.
 518         (linux_make_corefile_notes_1): Likewise.
 519         (linux_init_abi): Install it.
 520
 521 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 522
 523         * gdbarch.sh (info_proc): New callback.
 524         * gdbarch.c, gdbarch.h: Regenerate.
 525
 526         * infcmd.c (info_proc_cmd_1): Try gdbarch info_proc callback
 527         before falling back to the target info_proc callback.
 528
 529         * linux-nat.c: Do not include "cli/cli-utils.h".
 530         (linux_nat_info_proc): Remove.
 531         (linux_target_install_ops): No longer install it.
 532
 533         * linux-tdep.c: Include "cli/cli-utils.h" and <ctype.h>.
 534         (read_mapping): New function.
 535         (linux_info_proc): Likewise.
 536         (linux_init_abi): Install it.
 537
 538 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 539
 540         * defs.h (enum info_proc_what): Moved here from linux-nat.c
 541         * infcmd.c: (info_proc_cmd_1): New function.
 542         (info_proc_cmd): New function, moved here from equivalent routine
 543         orignally in linux-nat.c.
 544         (info_proc_cmd_mappings): Likewise.
 545         (info_proc_cmd_stat): Likewise.
 546         (info_proc_cmd_status): Likewise.
 547         (info_proc_cmd_cwd): Likewise.
 548         (info_proc_cmd_cmdline): Likewise.
 549         (info_proc_cmd_exe): Likewise.
 550         (info_proc_cmd_all): Likewise.
 551         (_initialize_infcmd): Install "info proc" command and subcommands.
 552
 553         * target.h (struct target_ops): Add to_info_proc.
 554         (target_info_proc): Add prototype.
 555         * target.c (target_info_proc): New function.
 556
 557         * procfs.c (procfs_info_proc): Add prototype.
 558         (info_proc_cmd): Rename into ...
 559         (procfs_info_proc): ... this.  Update argument types as appropriate
 560         for a to_info_proc implementation.  Handle "what" argument.
 561         (procfs_target): Install procfs_info_proc.
 562         (_initialize_procfs): No longer install "info proc" command.
 563
 564         * linux-nat.c: (enum info_proc_what): Remove.
 565         (linux_nat_info_proc_cmd_1): Rename into ...
 566         (linux_nat_info_proc): ... this.  Update argument types as appropriate
 567         for a to_info_proc implementation.
 568         (linux_nat_info_proc_cmd): Remove.
 569         (linux_nat_info_proc_cmd_mappings): Likewise.
 570         (linux_nat_info_proc_cmd_stat): Likewise.
 571         (linux_nat_info_proc_cmd_status): Likewise.
 572         (linux_nat_info_proc_cmd_cwd): Likewise.
 573         (linux_nat_info_proc_cmd_cmdline): Likewise.
 574         (linux_nat_info_proc_cmd_exe): Likewise.
 575         (linux_nat_info_proc_cmd_all): Likewise.
 576         (linux_target_install_ops): Install linux_nat_info_proc.
 577         (_initialize_linux_nat): No longer install "info proc" command
 578         and subcommands.
 579
 580 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 581
 582         * configure.ac [AC_CHECK_FUNCS]: Check for readlink.
 583         * config.in, configure: Regenerate.
 584
 585         * target.h (struct target_ops): Add to_fileio_readlink.
 586         (target_fileio_readlink): Add prototype.
 587         * target.c (target_fileio_readlink): New function.
 588
 589         * inf-child.c: Conditionally include <sys/param.h>.
 590         (inf_child_fileio_readlink): New function.
 591         (inf_child_target): Install it.
 592
 593         * remote.c (PACKET_vFile_readlink): New enum value.
 594         (remote_hostio_readlink): New function.
 595         (init_remote_ops): Install it.
 596         (_initialize_remote): Handle vFile:readlink packet type.
 597
 598 2012-01-20  Pedro Alves  <palves@redhat.com>
 599             Ulrich Weigand  <ulrich.weigand@linaro.org>
 600
 601         * configure.ac [AC_CHECK_FUNCS]: Check for pread and pwrite.
 602         * config.in, configure: Regenerate.
 603
 604         * target.h (struct target_ops): Add to_fileio_open, to_fileio_pwrite,
 605         to_fileio_pread, to_fileio_close, to_fileio_unlink.
 606         (target_fileio_open): Add prototype.
 607         (target_fileio_pwrite): Likewise.
 608         (target_fileio_pread): Likewise.
 609         (target_fileio_close): Likewise.
 610         (target_fileio_unlink): Likewise.
 611         (target_fileio_read_alloc): Likewise.
 612         (target_fileio_read_stralloc): Likewise.
 613
 614         * target.c: Include "gdb/fileio.h".
 615         (target_read_stralloc): Accept trailing, but not embedded NUL bytes.
 616         (default_fileio_target): New function.
 617         (target_fileio_open): Likewise.
 618         (target_fileio_pwrite): Likewise.
 619         (target_fileio_pread): Likewise.
 620         (target_fileio_close): Likewise.
 621         (target_fileio_unlink): Likewise.
 622         (target_fileio_close_cleanup): Likewise.
 623         (target_fileio_read_alloc_1): Likewise.
 624         (target_fileio_read_alloc): Likewise.
 625         (target_fileio_read_stralloc): Likewise.
 626
 627         * inf-child.c: Include "gdb/fileio.h", <sys/types.h>, <sys/stat.h>,
 628         <fcntl.h>, and <unistd.h>.
 629         (inf_child_fileio_open_flags_to_host): New function.
 630         (inf_child_errno_to_fileio_error): Likewise.
 631         (inf_child_fileio_open): Likewise.
 632         (inf_child_fileio_pwrite): Likewise.
 633         (inf_child_fileio_pread): Likewise.
 634         (inf_child_fileio_close): Likewise.
 635         (inf_child_fileio_unlink): Likewise.
 636         (inf_child_target): Install to_fileio routines.
 637
 638         * remote.c (init_remote_ops): Install to_fileio routines.
 639
 640 2012-01-20  Pedro Alves  <palves@redhat.com>
 641             Ulrich Weigand  <ulrich.weigand@linaro.org>
 642
 643         * remote.c (remote_multi_process_p): Only check for multi-process
 644         protocol feature, do not check for extended protocol.
 645         (remote_supports_multi_process): Check for extended protocol here.
 646         (set_general_process): Likewise.
 647         (extended_remote_kill): Likewise.
 648         (remote_pid_to_str): Likewise.
 649         (remote_query_supported): Always query multiprocess mode.
 650
 651 2012-01-20  Pedro Alves  <palves@redhat.com>
 652             Ulrich Weigand  <ulrich.weigand@linaro.org>
 653
 654         * inferior.h (struct inferior): Add fake_pid_p.
 655         * inferior.c (exit_inferior_1): Clear fake_pid_p.
 656         * remote.c (remote_start_remote): Set fake_pid_p if we have to use
 657         magic_null_ptid since the remote side doesn't provide a real PID.
 658
 659 2012-01-19  Tom Tromey  <tromey@redhat.com>
 660
 661         * NEWS: Combine the two Python sections.
 662
 663 2012-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 664
 665         * target.h (target_close): Update comment on the target's unpush state.
 666
 667 2012-01-19  Pedro Alves  <palves@redhat.com>
 668
 669         * linux-nat.c (linux_nat_close): Call linux_nat_is_async_p and
 670         linux_nat_async directly instead of going through the target
 671         vector.
 672         * target.c (unpush_target): Close target after unpushing it, not
 673         before.
 674
 675 2012-01-19  Gary Benson  <gbenson@redhat.com>
 676
 677         * mdebugread.c (sort_blocks): Replace integer constants with ones
 678         derived from FIRST_LOCAL_BLOCK.
 679
 680 2012-01-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
 681             Jan Kratochvil  <jan.kratochvil@redhat.com>
 682
 683         PR gdb/9538
 684         * symfile.c (find_separate_debug_file): New function.
 685         (terminate_after_last_dir_separator): Likewise.
 686         (find_separate_debug_file_by_debuglink): Also try realpath.
 687         * configure.ac (AC_CHECK_FUNCS): Add lstat.
 688         * configure: Regenerate.
 689         * config.in: Regenerate.
 690
 691 2012-01-18  Doug Evans  <dje@google.com>
 692
 693         * Makefile.in (TARGET_SYSTEM_ROOT, TARGET_SYSTEM_ROOT_DEFINE): Delete.
 694         (main.o): Remove rule.
 695         * configure.ac (BINDIR): Define with AC_DEFINE_DIR.
 696         (--with-sysroot): Rewrite.
 697         * configure: Regenerate.
 698         * config.in: Regenerate.
 699
 700 2012-01-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 701
 702         * parse.c (initialize_expout): New function.
 703         (reallocate_expout): Likewise.
 704         (parse_exp_in_context): Use `initialize_expout' and
 705         `reallocate_expout' when appropriate.
 706
 707 2012-01-18  Pedro Alves  <palves@redhat.com>
 708
 709         * record.c (struct record_breakpoint, record_breakpoint_p)
 710         (record_breakpoints): New.
 711         (record_insert_breakpoint, record_remove_breakpoint): Manage
 712         record breakpoints list.  Only remove breakpoints from the
 713         inferior if they had been inserted there in the first place.
 714
 715 2012-01-17  Doug Evans  <dje@google.com>
 716
 717         * linespec.c (decode_line_internal): Don't call symtabs_from_filename
 718         if we know we don't have a file name to look for.
 719
 720 2012-01-17  Pedro Alves  <palves@redhat.com>
 721
 722         * dwarf2-frame.c (dwarf2_frame_cfa): Throw NOT_AVAILABLE_ERROR, if
 723         the frame's stop reason is UNWIND_UNAVAILABLE.
 724
 725 2012-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 726
 727         Fix compilation error.
 728         * m2-exp.y (yyerror): Use ANSI C prototype.
 729
 730 2012-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 731
 732         * f-exp.y (parse_number): Convert prototype from K&R to ANSI C.
 733         (growbuf_by_size): Likewise.
 734         (yyerror): Likewise.
 735         * m2-exp.y (make_qualname): Remove function (was #if 0'ed).
 736         (modblock): Remove variable (was #if 0'ed).
 737         (parse_number): Convert prototype from K&R to ANSI C.
 738         (yyerror): Likewise.
 739         * objc-exp.y (parse_number): Likewise.
 740         (yyerror): Likewise.
 741         (yylex): Remove #if 0'ed code.
 742         * p-exp.y (uptok): Convert prototype from K&R to ANSI C.
 743         (yyerror): Likewise.
 744
 745 2012-01-16  Tom Tromey  <tromey@redhat.com>
 746
 747         * NEWS: Add item.
 748         * symtab.h (compare_filenames_for_search): Declare.
 749         * symtab.c (compare_filenames_for_search): New function.
 750         (iterate_over_some_symtabs): Use it.
 751         * symfile.h (struct quick_symbol_functions)
 752         <map_symtabs_matching_filename>: Change spec.
 753         * psymtab.c (partial_map_symtabs_matching_filename): Use
 754         compare_filenames_for_search.  Update for new spec.
 755         * dwarf2read.c (dw2_map_symtabs_matching_filename): Use
 756         compare_filenames_for_search.  Update for new spec.
 757         * breakpoint.c (clear_command): Use compare_filenames_for_search.
 758
 759 2012-01-16  Tom Tromey  <tromey@redhat.com>
 760
 761         PR python/13281:
 762         * gdbtypes.h (TYPE_FLAG_ENUM): New macro.
 763         (struct main_type) <flag_flag_enum>: New field.
 764         * dwarf2read.c (process_enumeration_scope): Detect "flag" enums.
 765         * NEWS: Add entries.
 766         * c-valprint.c (c_val_print) <TYPE_CODE_ENUM>: Handle "flag"
 767         enums.
 768         * python/lib/gdb/printing.py (_EnumInstance): New class.
 769         (FlagEnumerationPrinter): Likewise.
 770
 771 2012-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 772
 773         * breakpoint.c (create_sals_from_address_default): New function.
 774         (create_breakpoints_sal_default): Likewise.
 775         (decode_linespec_default): Likewise.
 776         (is_marker_spec): Removed.
 777         (strace_marker_p): New function.
 778         (init_breakpoint_sal): Using `strace_marker_p' instead of
 779         `is_marker_spec'.
 780         (create_breakpoint): Call method `create_sals_from_address' from
 781         breakpoint_ops, replacing code that created SALs conditionally
 782         on the type of the breakpoint.  Call method `create_breakpoints_sal',
 783         replacing code that created breakpoints conditionally on the type
 784         wanted.
 785         (base_breakpoint_create_sals_from_address): New function.
 786         (base_breakpoint_create_breakpoints_sal): Likewise.
 787         (base_breakpoint_decode_linespec): Likewise.
 788         (base_breakpoint_ops): Add methods
 789         `base_breakpoint_create_sals_from_address',
 790         `base_breakpoint_create_breakpoints_sal' and
 791         `base_breakpoint_decode_linespec'.
 792         (bkpt_create_sals_from_address): New function.
 793         (bkpt_create_breakpoints_sal): Likewise.
 794         (bkpt_decode_linespec): Likewise.
 795         (tracepoint_create_sals_from_address): Likewise.
 796         (tracepoint_create_breakpoints_sal): Likewise.
 797         (tracepoint_decode_linespec): Likewise.
 798         (strace_marker_create_sals_from_address): Likewise.
 799         (strace_marker_create_breakpoints_sal): Likewise.
 800         (strace_marker_decode_linespec): Likewise.
 801         (strace_marker_breakpoint_ops): New variable.
 802         (addr_string_to_sals): Remove `marker_spec'.  Call method
 803         `decode_linespec' from breakpoint_ops, replacing code that decoded
 804         an address string into a SAL.  Use `strace_marker_p' instead of
 805         `marker_spec'.
 806         (strace_command): Decide whether we are dealing with a static
 807         tracepoint with marker or not.  Use the appropriate breakpoint_ops.
 808         (initialize_breakpoint_ops): Initialize new fields of breakpoint_ops.
 809         * breakpoint.h (linespec_result, linespec_sals): New forward
 810         declarations.
 811         (breakpoint_ops) <create_sals_from_address>,
 812         <create_breakpoints_sal>, <decode_linespec>: New methods.
 813
 814 2012-01-14  Doug Evans  <dje@google.com>
 815
 816         * NEWS: Update text for "maint set python print-stack".
 817         It is deprecated in gdb 7.4 and deleted in 7.5.
 818
 819 2012-01-13  Eli Zaretskii  <eliz@gnu.org>
 820
 821         * gdb_curses.h (MOUSE_MOVED) [__MINGW32__]: Undefine before
 822         including curses.h.
 823
 824 2012-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 825
 826         * configure: Regenerate.
 827         * config.in: Regenerate.
 828
 829 2012-01-12  Keith Seitz  <keiths@redhat.com>
 830
 831         PR mi/10586
 832         * varobj.c (ANONYMOUS_STRUCT_NAME): Define.
 833         (ANONYMOUS_UNION_NAME): Define.
 834         (is_path_expr_parent): New function.
 835         (get_path_expr_parent): New function.
 836         (is_anonymous_child): New function.
 837         (create_child_with_value): If the child is anonymous and without
 838         a name, assign an object name to it.
 839         (c_describe_child): Use get_path_expr_parent to determine
 840         the parent expression.
 841         If there field represents an anonymous struct or union and
 842         has no name, set an appropriate display name and expression.
 843         (cplus_describe_child): Likewise.
 844
 845 2012-01-12  Pedro Alves  <palves@redhat.com>
 846
 847         * i386-tdep.c (i386_frame_cache_1): Also mark the frame base as
 848         available when %ebp is found to be zero (outermost).
 849
 850 2012-01-11  Andreas Tobler  <andreast@fgznet.ch>
 851
 852         * common/gdb_assert.h (gdb_static_assert): Rename static_assert to
 853         an internal gdb_static_assert.
 854         * mi/mi-common.c: Rename static_assert to gdb_static_assert.
 855
 856 2012-01-11  Tom Tromey  <tromey@redhat.com>
 857
 858         PR gdb/9598:
 859         * breakpoint.c (_initialize_breakpoint): Fix help for "catch
 860         catch" and "catch throw".
 861
 862 2012-01-11  Paul Hilfinger  <hilfingr@adacore.com>
 863
 864         * blockframe.c (block_innermost_frame): Start search from selected
 865         frame, if present, or otherwise the current frame.
 866
 867         * c-exp.y (variable): Update innermost_block for
 868         'block COLONCOLON NAME' clause.
 869         * m2-exp.y (variable): Ditto.
 870         * objc-exp.y (variable): Ditto.
 871
 872 2012-01-10  Tom Tromey  <tromey@redhat.com>
 873
 874         PR python/13199:
 875         * python/python.c (finish_python_initialization): Set sys.argv.
 876
 877 2012-01-10  Doug Evans  <dje@google.com>
 878
 879         * dwarf2read.c (dwarf_decode_lines): Remove arg "abfd".  New arg
 880         "want_line_info".  All callers updated.
 881         (dwarf_decode_lines_1): New function.
 882         (handle_DW_AT_stmt_list): Add function comment.
 883         New arg "want_line_info".  All callers updated.
 884         (read_file_scope,read_type_unit_scope): Move comment from
 885         handle_DW_AT_stmt_list to here.
 886
 887 2012-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 888
 889         Fix regression after libiberty/ update for GCC PR 6057 and others.
 890         * c-exp.y (operator) <OPERATOR DELETE>
 891         (operator) <OPERATOR DELETE '[' ']'>: Add trailing space.
 892         * cp-name-parser.y (fill_comp, make_operator, make_dtor)
 893         (make_builtin_type, make_name): New variable i, add gdb_assert.
 894         (operator) <OPERATOR NEW>: Update ARGS to 3.
 895         (operator) <OPERATOR DELETE>: Add trailing space.
 896         (operator) <OPERATOR NEW '[' ']'>: Update ARGS to 3.
 897         (operator) <OPERATOR DELETE '[' ']'>: Add trailing space.
 898         * cp-support.c (cp_canonicalize_string): Check NULL from
 899         cp_comp_to_string, call warning and return.
 900
 901 2012-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 902
 903         Fix duplicate .o files after omitting libbfd.a.
 904         * Makefile.in (ALL_TARGET_OBS): Remove corelow.o.
 905         (SFILES): Add corelow.c.
 906         (COMMON_OBS): Add corelow.o.
 907         (ALLDEPFILES): Remove corelow.c.
 908         * config/alpha/alpha-linux.mh (NATDEPFILES): Remove corelow.o.
 909         * config/alpha/alpha-osf3.mh: Likewise.
 910         * config/alpha/fbsd.mh: Likewise.
 911         * config/arm/nbsdaout.mh: Likewise.
 912         * config/arm/nbsdelf.mh: Likewise.
 913         * config/i386/i386gnu.mh: Likewise.
 914         * config/ia64/hpux.mh: Likewise.
 915         * config/ia64/linux.mh: Likewise.
 916         * config/m32r/linux.mh: Likewise.
 917         * config/m68k/linux.mh: Likewise.
 918         * config/mips/irix5.mh: Likewise.
 919         * config/mips/irix6.mh: Likewise.
 920         * config/pa/hpux.mh: Likewise.
 921         * config/pa/linux.mh: Likewise.
 922         * config/powerpc/aix.mh: Likewise.
 923         * config/sparc/linux.mh: Likewise.
 924         * config/sparc/linux64.mh: Likewise.
 925         * config/sparc/sol2.mh: Likewise.
 926         * config/vax/vax.mh: Likewise.
 927         * configure.tgt (alpha*-*-freebsd* alpha*-*-kfreebsd*-gnu)
 928         (alpha*-*-netbsd*, alpha*-*-knetbsd*-gnu, alpha*-*-openbsd*)
 929         (am33_2.0*-*-linux*, arm*-wince-pe, arm*-*-mingw32ce*, arm*-*-linux*)
 930         (arm*-*-openbsd*, cris*, frv-*-*, hppa*-*-hpux*, hppa*-*-netbsd*)
 931         (hppa*-*-openbsd*, i[34567]86-*-dicos*, i[34567]86-*-freebsd*)
 932         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-netbsd*)
 933         (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-openbsd*, i[34567]86-*-nto*)
 934         (i[34567]86-*-solaris2.1[0-9]*, x86_64-*-solaris2.1[0-9]*)
 935         (i[34567]86-*-solaris*, i[34567]86-*-linux*, i[34567]86-*-cygwin*)
 936         (i[34567]86-*-mingw32*, m68*-*-netbsd*, m68*-*-knetbsd*-gnu)
 937         (m68*-*-openbsd*, m88*-*-openbsd*, microblaze*-linux-*)
 938         (microblaze*-*-linux*, mips*-*-linux*, mips*-*-netbsd*)
 939         (mips*-*-knetbsd*-gnu, mips64*-*-openbsd*, powerpc-*-netbsd*)
 940         (powerpc-*-knetbsd*-gnu, powerpc-*-openbsd*, powerpc-*-linux*)
 941         (powerpc64-*-linux*, s390*-*-*, score-*-*, sh*-*-linux*)
 942         (sh*-*-netbsdelf*, sh*-*-knetbsd*-gnu, sh*-*-openbsd*)
 943         (sparc*-*-freebsd*, sparc*-*-kfreebsd*-gnu, sparc-*-netbsd*)
 944         (sparc-*-knetbsd*-gnu, sparc64-*-netbsd*, sparc64-*-knetbsd*-gnu)
 945         (sparc-*-openbsd*, sparc64-*-openbsd*, tic6x-*-*linux, vax-*-netbsd*)
 946         (vax-*-knetbsd*-gnu, vax-*-openbsd*, x86_64-*-dicos*, x86_64-*-linux*)
 947         (x86_64-*-freebsd*, x86_64-*-kfreebsd*-gnu, x86_64-*-netbsd*)
 948         (x86_64-*-knetbsd*-gnu, x86_64-*-openbsd*, xtensa*-*-linux*): Remove
 949         corelow.o from gdb_target_obs.
 950         * corefile.c (core_target): Update the comment on NULL value.
 951         (core_file_command): Replace error by gdb_assert on CORE_TARGET.
 952         * corelow.c (sniff_core_bfd): Call error instead of warning on zero
 953         MATCHES.  Drop YUMMY set on NULL.
 954         (core_close): Do not call exit_inferior_silent on zero PID.  Do not
 955         reclaim CORE_DATA if it is already NULL.
 956
 957 2012-01-09  Doug Evans  <dje@google.com>
 958
 959         * gdbtypes.c (safe_parse_type): Initialize type to keep gcc happy.
 960         * varobj.c (varobj_set_value): Initialize val,value to keep gcc happy.
 961
 962 2012-01-09  Keith Seitz  <keiths@redhat.com>
 963
 964         * breakpoint.c (wrapper.h): Don't include.
 965
 966 2012-01-09  Keith Seitz  <keiths@redhat.com>
 967
 968         * Makefile.in (SFILES): Remove wrapper.c.
 969         (HFILES_NO_SRCDIR): Remove wrapper.h.
 970         (COMMON_OBS): Remove wrapper.o.
 971         * cli/cli-interp.c: Don't inlude wrapper.h.
 972         * corelow.c: Likewise.
 973         (core_open): Replace gdb_target_find_new_threads with
 974         TRY_CATCH around target_find_new_threads.
 975         * eval.c (fetch_subexp_value): Likewise for value_fetch_lazy.
 976         * gdbtypes.c (safe_parse_type): Likewise for parse_and_eval_type.
 977         * varobj.c (varobj_create): Likewise for parse_exp_1 and
 978         evaluate_expression.
 979         (varobj_set_value): Likewise for evaluate_expression and
 980         value_assign.
 981         (install_new_variable): Likewise for value_fetch_lazy.
 982         (adjust_value_for_child_access): Likewise for value_ind.
 983         (c_describe_child): Likewise for value_subscript and
 984         value_ind.
 985         (c_value_of_root): Likewise for evaluate_expression.
 986         * wrapper.c: Remove.
 987         * wrapper.h: Remove.
 988
 989 2012-01-09  Doug Evans  <dje@google.com>
 990
 991         * dwarf2read.c (read_and_check_comp_unit_head): Renamed from
 992         partial_read_comp_unit_head.  Replace "buffer", "buffer_size" and
 993         "abfd" args with "section".  All callers updated.
 994         Error checking code moved ...
 995         (error_check_comp_unit_head): ... here.  New function.
 996         (read_and_check_type_unit_head): Renamed from read_type_unit_head.
 997         Delete arg "abfd".  New arg "type_offset".  All callers updated.
 998         (create_debug_types_hash_table): Simplify by using
 999         read_and_check_type_unit_head.
1000
1001         * parser-defs.h (namecopy): Delete.
1002         * parse.c (namecopy, namecopy_size): Move into copy_name.
1003
1004 2012-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1005
1006         Partially fix duplicate .o files after omitting libbfd.a.
1007         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove solib.o.
1008         * config/i386/nbsdaout.mh (NATDEPFILES): Remove solib.o.
1009         * config/i386/obsdaout.mh (NATDEPFILES): Remove solib.o.
1010         * config/m68k/nbsdaout.mh (NATDEPFILES): Remove solib.o.
1011         * config/m68k/obsd.mh (NATDEPFILES): Remove solib.o.
1012         * config/powerpc/aix.mh (NATDEPFILES): Remove xcoffread.o.
1013         * config/vax/nbsdaout.mh (NATDEPFILES): Remove solib.o.
1014
1015 2012-01-09  Pedro Alves  <palves@redhat.com>
1016
1017         * MAINTAINERS: Update my email address.
1018
1019 2012-01-08  Doug Evans  <dje@google.com>
1020
1021         * dwarf2read.c (dwarf2_per_objfile): Rename n_type_comp_units to
1022         n_type_units.  Rename type_comp_units to all_type_units.
1023         All uses updated.
1024         (add_signatured_type_cu_to_table): Renamed from
1025         add_signatured_type_cu_to_list.  All callers updated.
1026
1027         * gdbtypes.h (struct cplus_struct_type): Delete member
1028         nfn_fields_total.  All uses removed.
1029
1030 2012-01-06  Doug Evans  <dje@google.com>
1031
1032         * dwarf2read.c: Move FIXME from dwarf2_build_psymtabs_hard
1033         to top of file.
1034         (dwarf2_find_comp_unit): Delete.
1035         (process_psymtab_comp_unit): Make result "void".
1036         Delete args buffer, info_ptr, buffer_size, and replace with
1037         "section".  All callers updated.
1038         (dwarf2_build_psymtabs_hard): Simplify.
1039
1040 2012-01-06  Sergio Durigan Junior  <sergiodj@redhat.com>
1041             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1042
1043         * ada-lang.c (ada_exception_name_addr): Add `volatile' keyword
1044         before `struct gdb_exception'.
1045         * breakpoint.c (update_global_location_list_nothrow)
1046         (update_breakpoint_locations, enable_breakpoint_disp): Likewise.
1047         * cp-abi.c (value_rtti_type): Likewise.
1048         * cp-support.c (cp_validate_operator): Likewise.
1049         * infrun.c (insert_exception_resume_breakpoint)
1050         (check_exception_resume, keep_going): Likewise.
1051         * mi-interp.c (mi_breakpoint_created)
1052         (mi_breakpoint_modified): Likewise.
1053         * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Likewise.
1054         * solib-ia64-hpux.c (ia64_hpux_at_dld_breakpoint_p)
1055         (ia64_hpux_handle_dld_breakpoint_1): Likewise.
1056
1057 2012-01-05  Doug Evans  <dje@google.com>
1058
1059         * dwarf2read.c (statement_prologue): Delete, unused.
1060
1061         * dwarf2read.c (dwarf2_per_cu_addr_size): Make result type an int.
1062         * dwarf2loc.h (dwarf2_per_cu_addr_size): Update.
1063
1064         * dwarf2read.c (comp_unit_header): Delete, unused.
1065
1066 2012-01-05  Ulrich Weigand  <uweigand@de.ibm.com>
1067
1068         * configure.tgt [s390*-*-*] (gdb_target_obs): Add corelow.o.
1069         * config/s390/s390.mh (NATDEPFILES): Remove corelow.o.
1070
1071 2012-01-05  Khoo Yit Phang  <khooyp@cs.umd.edu>
1072
1073         * infrun.c (normal_stop): Don't skip calling the normal_stop
1074         observers if the thread was doing a multi-step, but stopped for
1075         some reason other than stepping.
1076
1077 2012-01-05  Pedro Alves  <alves.ped@gmail.com>
1078
1079         * cli/cli-decode.h: Add comments.
1080         (CMD_LIST_AMBIGUOUS): Moved to command.h
1081         (add_cmd, add_alias_cmd, add_prefix_cmd, add_abbrev_prefix_cmd)
1082         (set_cmd_cfunc, set_cmd_sfunc, set_cmd_completer, cmd_cfunc_eq)
1083         (set_cmd_context, get_cmd_context, lookup_cmd, lookup_cmd_1)
1084         (deprecate_cmd, deprecated_cmd_warning, lookup_cmd_composition)
1085         (add_com, add_com_alias, add_info, add_info_alias)
1086         (complete_on_cmdlist, complete_on_enum, help_list): Remove
1087         declarations.
1088         * command.h: Add and adjust comments.
1089         (CMD_LIST_AMBIGUOUS): Moved here.
1090         (help_cmd, help_cmd_list): Delete declarations.
1091
1092 2012-01-04  Doug Evans  <dje@google.com>
1093
1094         * dwarf2read.c (dwarf2_read_abbrevs): Delete arg "abfd".
1095         All callers updated.
1096         (load_full_type_unit): Renamed from read_signatured_type_at_offset.
1097         Replace all arguments with "per_cu".  All callers updated.
1098
1099         * dwarf2read.c (dwarf2_per_cu_data): Remove outdated comment.
1100
1101         * dwarf2read.c (init_one_comp_unit): Delete arg "objfile".
1102         New arg "per_cu".  All callers updated.
1103
1104         Delete #if 0'd out code.
1105         * language.c (binop_result_type): Delete.
1106         (simple_type, ordered_type, same_type, integral_type): Delete.
1107         (numeric_type, character_type, string_type, boolean_type): Delete.
1108         (float_type, structured_type): Delete.
1109         * language.h: Update.
1110
1111 2012-01-04  Tom Tromey  <tromey@redhat.com>
1112
1113         * python/py-value.c (valpy_binop): Initialize 'res_val'.
1114
1115 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1116
1117         * corefile.c (close_exec_file): Delete.
1118         (reopen_exec_file): Remove commented out code that seems related
1119         to close_exec_file, which is being deleted here.
1120         * inferior.h (close_exec_file): Delete.
1121         * fork-child.c (fork_inferior): Remove call to fork_inferior.
1122
1123 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1124
1125         * ada-lang.c: #include "cli/cli-utils.h".
1126         (get_selections): Use skip_spaces.
1127         (ada_get_next_arg): Use skip_spaces and skip_to_space.
1128         (catch_ada_exception_command_split): Use skip_spaces.
1129         (ada_decode_assert_location): Likewise.
1130
1131 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1132
1133         * linespec.c (decode_line_internal): Check for C++ or Java
1134         compound constructs only if the current language is C, C++
1135         or Java.
1136
1137 2012-01-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1138
1139         Revert:
1140         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1141                     Joel Brobecker  <brobecker@adacore.com>
1142         Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
1143         * arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
1144         3 times.
1145         * infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
1146         fall through into AT_ENTRY_POINT.
1147         (call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
1148         DUMMY_ADDR with it.
1149         * ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
1150         PPC_INSN_SIZE skip to 3 times.
1151
1152 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1153
1154         * linespec.c (add_minsym): Preserve function descriptors.
1155
1156 2012-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
1157
1158         * breakpoint.c (all_locations_are_pending): Consider locations
1159         in program spaces executing during startup pending as well.
1160
1161 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1162
1163         Copyright year update in most files of the GDB Project.
1164
1165 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1166
1167         * copyright.sh: Delete.
1168         * copyright.py: Rewrite.
1169
1170 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1171
1172         * gnulib/extra/update-copyright: New file, imported from gnulib.
1173
1174 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1175
1176         * README (Copyright and License Notices): New section.
1177
1178 2012-01-03  Tom Tromey  <tromey@redhat.com>
1179
1180         PR python/12533:
1181         * python/py-value.c (valpy_dereference, valpy_get_address
1182         valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
1183         (valpy_getitem, valpy_call, valpy_binop, valpy_negative)
1184         (valpy_absolute, valpy_richcompare): Free intermediate values.
1185
1186 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
1187
1188         * ada-lang.c: Reformat the copyright notice.
1189
1190 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1191
1192         * Makefile.in (ALL_TARGET_OBS): Remove solib-target.o.
1193         * configure.tgt (arm*-wince-pe, arm*-*-mingw32ce*, arm*-*-symbianelf*)
1194         (i[34567]86-*-dicos*, i[34567]86-*-cygwin*, i[34567]86-*-mingw32*)
1195         (x86_64-*-dicos*, x86_64-*-mingw*): Remove solib-target.o.
1196         Revert this part of:
1197         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1198         Build gdb directly from *.o files not using libgdb.a.
1199         * Makefile.in (COMMON_OBS): Remove solib-target.o.
1200
1201 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
1202
1203         * gdb/common/gdb_thread_db.h, gdb/dbxread.c, gdb/environ.c,
1204         gdb/gcore.h, gdb/rs6000-tdep.h, gdb/s390-nat.c, gdb/tic6x-tdep.c:
1205         Reformat the copyright header.
1206
1207 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1208
1209         Revert this part of:
1210         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1211         Remove the gdbtui binary.
1212         * gdb.c (main): Remove args.interpreter_p initialization.
1213         * main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
1214         * main.h (struct captured_main_args): Remove interpreter_p.
1215
1216 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
1217
1218         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2011.
1219
1220 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
1221
1222         * top.c (print_gdb_version): Update copyright year.
1223
1224 2012-01-02  Yao Qi  <yao@codesourcery.com>
1225
1226         * inf-ptrace.c (inf_ptrace_xfer_partial): Reindent.
1227
1228 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1229             Joel Brobecker  <brobecker@adacore.com>
1230
1231         Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
1232         * arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
1233         3 times.
1234         * infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
1235         fall through into AT_ENTRY_POINT.
1236         (call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
1237         DUMMY_ADDR with it.
1238         * ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
1239         PPC_INSN_SIZE skip to 3 times.
1240
1241 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1242
1243         * amd64-linux-nat.c (update_debug_registers_callback): New comment on
1244         the return value.
1245         * i386-linux-nat.c (update_debug_registers_callback): Likewise.
1246
1247 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1248
1249         Build gdb directly from *.o files not using libgdb.a.
1250         * Makefile.in (SUBDIR_TUI_OBS): Remove duplicate tui.o.
1251         (COMMON_OBS): Remove solib-target.o.
1252         (LIBGDB_OBS, libgdb.a): Move it before the gdb$(EXEEXT) rule.
1253         (gdb$(EXEEXT)): Replace libgdb.a with $(LIBGDB_OBS).
1254         (LIBGDB_OBS, libgdb.a): Move it above.
1255         * configure.tgt (alpha*-*-linux*, alpha*-*-freebsd*)
1256         (alpha*-*-kfreebsd*-gnu, alpha*-*-netbsd*, alpha*-*-knetbsd*-gnu)
1257         (alpha*-*-openbsd*, am33_2.0*-*-linux*, arm*-wince-pe)
1258         (arm*-*-mingw32ce*, arm*-*-linux*, arm*-*-netbsd*, arm*-*-knetbsd*-gnu)
1259         (arm*-*-openbsd*, cris*, frv-*-*, hppa*-*-hpux*, hppa*-*-linux*)
1260         (hppa*-*-netbsd*, hppa*-*-openbsd*, i[34567]86-*-darwin*)
1261         (i[34567]86-*-dicos*, i[34567]86-*-freebsd*, i[34567]86-*-kfreebsd*-gnu)
1262         (i[34567]86-*-netbsd*, i[34567]86-*-knetbsd*-gnu, i[34567]86-*-openbsd*)
1263         (i[34567]86-*-nto*, i[34567]86-*-solaris2.1[0-9]*)
1264         (x86_64-*-solaris2.1[0-9]*, i[34567]86-*-solaris*, i[34567]86-*-linux*)
1265         (i[34567]86-*-gnu*, ia64-*-linux*, m32r*-*-linux*, m68*-*-linux*)
1266         (m68*-*-netbsd*, m68*-*-knetbsd*-gnu, m68*-*-openbsd*)
1267         (microblaze*-linux-*, microblaze*-*-linux*, mips*-sgi-irix5*)
1268         (mips*-sgi-irix6*, mips*-*-linux*, mips*-*-netbsd*)
1269         (mips*-*-knetbsd*-gnu, mips64*-*-openbsd*, powerpc-*-netbsd*)
1270         (powerpc-*-knetbsd*-gnu, powerpc-*-openbsd*, powerpc-*-aix*, rs6000-*-*)
1271         (powerpc-*-linux*, powerpc64-*-linux*, powerpc*-*-*, s390*-*-*)
1272         (sh*-*-linux*, sh*-*-netbsdelf*, sh*-*-knetbsd*-gnu, sh*-*-openbsd*)
1273         (sparc-*-linux*, sparc64-*-linux*, sparc*-*-freebsd*)
1274         (sparc*-*-kfreebsd*-gnu, sparc-*-netbsd*, sparc-*-knetbsd*-gnu)
1275         (sparc64-*-netbsd*, sparc64-*-knetbsd*-gnu, sparc-*-openbsd*)
1276         (sparc64-*-openbsd*, sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*)
1277         (sparc-*-solaris2*, sparcv9-*-solaris2*, sparc64-*-solaris2*)
1278         (vax-*-netbsd*, vax-*-knetbsd*-gnu, x86_64-*-darwin*, x86_64-*-dicos*)
1279         (x86_64-*-linux*, x86_64-*-freebsd*, x86_64-*-kfreebsd*-gnu)
1280         (x86_64-*-netbsd*, x86_64-*-knetbsd*-gnu, x86_64-*-openbsd*)
1281         (xtensa*-*-linux*, xtensa*): Remove solib.o from gdb_target_obs.
1282
1283 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1284
1285         Remove the gdbtui binary.
1286         * .gitignore (/gdbtui): Remove.
1287         * Makefile.in (TUI): Remove.
1288         (SUBDIR_TUI_OBS): Remove tui-main.o.
1289         (SUBDIR_TUI_SRCS): Remove tui/tui-main.c.
1290         (all-tui, install-tui, uninstall-tui, $(TUI)$(EXEEXT), clean-tui)
1291         (tui-main.o): Remove.
1292         (all_object_files): Remove tui-main.o.
1293         * NEWS: New note for the gdbtui removal.
1294         * configure: Rebuilt.
1295         * configure.ac: No longer add all-tui, clean-tui, install-tui and
1296         uninstall-tui to CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL and
1297         CONFIG_UNINSTALL respectively.
1298         * gdb.c (main): Remove args.interpreter_p initialization.
1299         * main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
1300         * main.h (struct captured_main_args): Remove interpreter_p.
1301         * tui/tui-main.c: Remove.
1302
1303 2012-01-01  Doug Evans  <dje@google.com>
1304
1305         * dwarf2read.c (dwarf2_compute_name): Simplify objfile references.
1306         (dwarf2_physname, read_import_statement): Ditto.
1307         (read_call_site_scope, dwarf2_record_block_ranges): Ditto.
1308         (process_structure_scope read_subroutine_type): Ditto.
1309         (read_typedef, load_partial_dies, read_partial_die): Ditto.
1310         (find_partial_die, dwarf_decode_lines, lookup_die_type): Ditto.
1311         (dwarf2_fetch_die_location_block): Ditto.
1312         (dwarf_decode_macros, dwarf2_symbol_mark_computed): Ditto.
1313
1314         * dwarf2read.c (read_signatured_type): Delete `objfile' arg.
1315         All callers updated.
1316         (load_full_comp_unit, queue_comp_unit, process_queue): Ditto.
1317         (dw2_do_instantiate_symtab, dw2_instantiate_symtab): Ditto.
1318         (process_psymtab_comp_unit, load_partial_comp_unit): Ditto.
1319
1320         * dwarf2read.c (load_cu): Move assert to more useful location.
1321
1322         * dwarf2read.c (free_heap_comp_unit): Renamed from free_one_comp_unit.
1323         All callers updated.
1324
1325         * dwarf2read.c (dwarf2_per_objfile): Add comment.
1326         (dwarf2_elf_names): Minor reformat.
1327         (dwarf2_per_cu_data): Tweak comment.
1328         (dwarf2_read_section): Fix comment.
1329         (create_all_comp_units): Fix comment.
1330         (load_full_comp_unit): Fix comment.
1331         (process_full_comp_unit): Fix comment.
1332         (read_signatured_type): Fix comment.
1333
1334 For older changes see ChangeLog-2011.
1335 \f
1336 Local Variables:
1337 mode: change-log
1338 left-margin: 8
1339 fill-column: 74
1340 version-control: never
1341 coding: utf-8
1342 End: