gdb/ChangeLog

   1 2012-02-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
   2
   3         * remote.c (remote_rcmd): Use getpkt_sane to detect timeout
   4         and continue the loop.  Add QUIT statement.
   5
   6 2012-02-03  Tom Tromey  <tromey@redhat.com>
   7
   8         PR gdb/13596:
   9         * solib.h (gdb_bfd_lookup_symbol_from_symtab): Rename from
  10         bfd_lookup_symbol_from_symtab.
  11         * solib-pa64.c (pa64_solib_create_inferior_hook): Use
  12         gdb_bfd_lookup_symbol_from_symtab.
  13
  14 2012-02-03  Joel Brobecker  <brobecker@adacore.com>
  15
  16         * mi/mi-cmd-stack.c (list_args_or_locals): For argument symbols,
  17         use SYMBOL_LINKAGE_NAME to find the corresponding non-argument
  18         symbol.  Add assertion that sym2 is never NULL.
  19
  20 2012-02-02  Doug Evans  <dje@google.com>
  21
  22         * blockframe.c (find_pc_partial_function_gnu_ifunc): Change type of
  23         "name" parameter to const char ** from char **.  All callers updated.
  24         (find_pc_partial_function): Ditto.
  25         (cache_pc_function_name): Change type to const char * from char *.
  26         * symtab.h ((find_pc_partial_function_gnu_ifunc): Update.
  27         (find_pc_partial_function): Update.
  28         * alpha-tdep.h (struct gdbarch_tdep, member pc_in_sigtramp): Change
  29         type of "name" parameter to const char * from char *.
  30         All uses updated.
  31         * arch-utils.c (generic_in_solib_return_trampoline): Change
  32         type of "name" parameter to const char * from char *.
  33         * arch-utils.h (generic_in_solib_return_trampoline): Update.
  34         * frv-linux-tdep.c (frv_linux_pc_in_sigtramp): Change
  35         type of "name" parameter to const char * from char *.
  36         * gdbarch.sh (in_solib_return_trampoline): Ditto.
  37         * gdbarch.c: Regenerate.
  38         * gdbarch.h: Regenerate.
  39         * hppa-hpux-tdep.c (hppa_hpux_in_solib_return_trampoline): Update.
  40         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Update.
  41         * m32r-linux-tdep.c (m32r_linux_pc_in_sigtramp): Change
  42         type of "name" parameter to const char * from char *.
  43         * skip.c (skip_function_pc): Ditto.
  44         * sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Ditto.
  45         * sparc-tdep.h (sparc_sol2_pc_in_sigtramp): Update.
  46         * sparc64fbsd-tdep.c (sparc64fbsd_pc_in_sigtramp): Ditto.
  47         * sparc64nbsd-tdep.c (sparc64nbsd_pc_in_sigtramp): Ditto.
  48         * sparc64obsd-tdep.c (sparc64obsd_pc_in_sigtramp): Ditto.
  49         * sparcnbsd-tdep.c (sparc32nbsd_pc_in_sigtramp): Ditto.
  50         * sparcobsd-tdep.c (sparc32obsd_pc_in_sigtramp): Ditto.
  51         * nbsd-tdep.c (nbsd_pc_in_sigtramp): Similary for "func_name".
  52         * nbsd-tdep.h (nbsd_pc_in_sigtramp): Update.
  53
  54 2012-02-02  Pedro Alves  <palves@redhat.com>
  55
  56         * remote.c (remote_get_min_fast_tracepoint_insn_len): Return 0 if
  57         the current inferior has no execution.  Make sure the current
  58         remote process matches gdb's current inferior.
  59
  60 2012-02-02  Tom Tromey  <tromey@redhat.com>
  61
  62         PR gdb/13405:
  63         * tui/tui-win.c (parse_scrolling_args): Don't write to possibly
  64         read-only memory.
  65
  66 2012-02-02  Tom Tromey  <tromey@redhat.com>
  67
  68         PR gdb/9307:
  69         * symtab.c (lookup_language_this): Set block_found.
  70
  71 2012-02-01  Tom Tromey  <tromey@redhat.com>
  72
  73         PR gdb/13431:
  74         * jit.c (struct jit_inferior_data): Rewrite.
  75         (struct jit_objfile_data): New.
  76         (get_jit_objfile_data): New function.
  77         (add_objfile_entry): Update.
  78         (jit_read_descriptor): Return int.  Replace descriptor_addr
  79         argument with inf_data.  Update.  Don't call error.
  80         (jit_breakpoint_re_set_internal): Reorder logic.  Update.  Look up
  81         descriptor here.
  82         (jit_inferior_init): Don't look up descriptor.  Don't call error.
  83         (jit_reset_inferior_data_and_breakpoints)
  84         (jit_inferior_created_observer): Remove.
  85         (jit_inferior_exit_hook): Update.
  86         (jit_executable_changed_observer): Remove.
  87         (jit_event_handler): Update.
  88         (free_objfile_data): Reset inferior data if needed.
  89         (_initialize_jit): Update.
  90
  91 2012-02-01  Tom Tromey  <tromey@redhat.com>
  92
  93         * jit.c (bfd_open_from_target_memory): Move higher in file.
  94
  95 2012-02-01  Tristan Gingold  <gingold@adacore.com>
  96
  97         * libunwind-frame.c (libunwind_load): Display message if dlopen
  98         failed.
  99
 100 2012-02-01  Gary Benson  <gbenson@redhat.com>
 101
 102         * symtab.h (symbol_name_match_p_ftype): New typedef.
 103         (iterate_over_symbols): Use the above.
 104         * symtab.c (iterate_over_symbols): Likewise.
 105         * language.h (language_defn->la_iterate_over_symbols): Likewise.
 106         * ada-lang.c (ada_iterate_over_symbols): Likewise.
 107         * linespec.c (iterate_over_all_matching_symtabs): Likewise.
 108         (iterate_name_matcher): Document return values.
 109         (collect_one_symbol): Likewise.
 110         (collect_function_symbols): Likewise.
 111         (collect_symbols): Likewise.
 112
 113 2012-02-01  Tom Tromey  <tromey@redhat.com>
 114
 115         * ada-lang.c (resolve_subexp): Update.
 116         (ada_lookup_symbol_list): Add 'full_search' argument.
 117         (ada_iterate_over_symbols): Pass 0 as full_search argument to
 118         ada_lookup_symbol_list.
 119         (ada_lookup_encoded_symbol): Update.
 120         (get_var_value): Update.
 121         * ada-exp.y (block_lookup): Update.
 122         (write_var_or_type): Update.
 123         (write_name_assoc): Update.
 124         * ada-lang.h (ada_lookup_symbol_list): Update.
 125
 126 2012-01-31  Tom Tromey  <tromey@redhat.com>
 127
 128         * language.h (struct language_defn) <la_iterate_over_symbols>: Fix
 129         comment.
 130
 131 2012-01-31  Doug Evans  <dje@google.com>
 132
 133         * symtab.h: Remove outdated comment.
 134         (SYMBOL_MATCHES_NATURAL_NAME): Delete.
 135
 136 2012-02-01  Josh Matthews  <josh@joshmatthews.net>  (tiny change)
 137
 138         Fix build error in Darwin port.
 139         * i386-darwin-nat.c: Include i386-nat.h.
 140
 141 2012-01-30  Tom Tromey  <tromey@redhat.com>
 142
 143         PR breakpoints/13568:
 144         * dwarf2read.c (dwarf_decode_macro_bytes): Add 'include_hash'
 145         argument.  Check for recursive includes.
 146         (dwarf_decode_macros): Create an include hash.
 147
 148 2012-01-30  Michael Eager  <eager@eagercon.com>
 149
 150         * configure.tgt (powerpc-*-linux*): Add glibc-tdep.o.
 151         * ppc-linux-tdep.c: Include glibc-tdep.h.
 152         (powerpc32_plt_stub, powerpc32_plt_stub_so): Add PLT stub templates.
 153         (powerpc_linux_in_plt_stub): New function.
 154         (powerpc_linux_in_dynsym_resolve_code): New function.
 155         (ppc_skip_trampoline_code): New function.
 156         (ppc_linux_init_abi): Use PPC specific functions rather than generic.
 157         Use glibc_skip_solib_resolver.
 158
 159 2012-01-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 160
 161         Code cleanup: Make 1440 bytes of data segment read-only.
 162         * arch-utils.c (endian_enum): Make it const char *const [].
 163         * arm-tdep.c (fp_model_strings, arm_abi_strings, arm_mode_strings):
 164         Likewise.
 165         * breakpoint.c (always_inserted_enums): Likewise.
 166         * cli/cli-cmds.c (script_ext_enums): Likewise.
 167         * cli/cli-decode.c (add_setshow_enum_cmd, complete_on_enum): Make the
 168         enumlist parameter const char *const *.
 169         * cli/cli-decode.h (struct cmd_list_element): Make the enums field
 170         const char *const *.
 171         * command.h (complete_on_enum, add_setshow_enum_cmd): Make the enumlist
 172         parameter const char *const *.
 173         * cris-tdep.c (cris_modes): Make it const char *const [].
 174         * filesystem.c (target_file_system_kinds): Likewise.
 175         * i386-tdep.c (valid_flavors, valid_conventions): Likewise.
 176         * infrun.c (follow_fork_mode_kind_names, follow_exec_mode_names)
 177         (can_use_displaced_stepping_enum, scheduler_enums)
 178         (exec_direction_names): Likewise.
 179         * language.c (_initialize_language): Make the type_or_range_names and
 180         case_sensitive_names variables const char *const [].
 181         * mips-tdep.c (mips_abi_strings): Make it const char *const [].
 182         * python/python.c (python_excp_enums): Likewise.
 183         * remote.c (interrupt_sequence_modes): Likewise.
 184         * rs6000-tdep.c (powerpc_vector_strings): Likewise.
 185         * serial.c (logbase_enums): Likewise.
 186         * sh-tdep.c (sh_cc_enum): Likewise.
 187         * stack.c (print_frame_arguments_choices, print_entry_values_choices):
 188         Likewise.
 189         * symtab.c (multiple_symbols_modes): Likewise.
 190         * tui/tui-win.c (tui_border_kind_enums, tui_border_mode_enums):
 191         Likewise.
 192         * utils.c (internal_problem_modes): Likewise.
 193
 194 2012-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 195
 196         Fix the 2012-01-26 regression by la_get_symbol_name_match_p.
 197         * linespec.c (iterate_name_matcher): Negate the SYMBOL_NAME_MATCH_P
 198         result.
 199
 200 2012-01-27  Doug Evans  <dje@google.com>
 201
 202         * configure.ac (with_python): Fix absolute path handling for win32.
 203         * configure: Regenerate.
 204
 205 2012-01-26  Doug Evans  <dje@google.com>
 206
 207         * symtab.c: Whitespace cleanup, no code changes.
 208
 209         * symtab.c (lookup_symbol_in_language): Improve comment.
 210         (lookup_symbol_aux): Fix comment.
 211
 212         * psymtab.c (add_psymbol_to_list): Result is now "void".
 213         * psympriv.h (add_psymbol_to_list): Update.
 214
 215         * dwarf2read.c (add_partial_symbol): Delete local psym, unused.
 216
 217 2012-01-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 218
 219         Do not open script filenames twice.
 220         * cli/cli-cmds.c (source_script_from_stream): Pass to
 221         source_python_script also STREAM.
 222         * python/py-auto-load.c (source_section_scripts): Pass to
 223         source_python_script_for_objfile also STREAM.
 224         (auto_load_objfile_script): Pass to source_python_script_for_objfile
 225         also INPUT.
 226         * python/python-internal.h (source_python_script_for_objfile): New
 227         parameter file, rename parameter file to filename.
 228         * python/python.c (python_run_simple_file): Call PyRun_SimpleFile
 229         instead if !_WIN32.  Update the function comment.
 230         (source_python_script, source_python_script_for_objfile)
 231         (source_python_script): New parameter file, rename parameter file to
 232         filename.  Pass FILENAME to python_run_simple_file.
 233         * python/python.h (source_python_script): New parameter file, rename
 234         parameter file to filename.
 235
 236 2012-01-26  Pedro Alves  <palves@redhat.com>
 237
 238         * corelow.c (core_has_fake_pid): Delete.
 239         (core_close): Delete references to `core_has_fake_pid'.
 240         (add_to_thread_list): Adjust to mark the inferior's pid as fake.
 241         (core_open): Delete references to `core_has_fake_pid'.
 242         (core_pid_to_str): Adjust to check inferior->fake_pid_p instead of
 243         the removed global.
 244
 245 2012-01-26  Joel Brobecker  <brobecker@adacore.com>
 246
 247         * symfile.h (struct quick_symbol_functions) [expand_symtabs_matching]:
 248         Remove language parameter from name_matcher.  Adjust the comment.
 249         * symtab.c (search_symbols_name_matches, expand_partial_symbol_name):
 250         Remove language parameter.
 251         * ada-lang.c (ada_expand_partial_symbol_name): Likewise.
 252         * linespec.c (iterate_name_matcher): Likewise.
 253         * dwarf2read.c (dw2_expand_symtabs_matching): Adjust type of
 254         name_matcher.  Adjust call accordingly.
 255         * psymtab.c (expand_symtabs_matching_via_partial): Likewise.
 256         (maintenance_check_symtabs): Adjust type of parameter "fun".
 257         * psymtab.h (maintenance_check_symtabs): Likewise.
 258
 259 2012-01-26  Joel Brobecker  <brobecker@adacore.com>
 260
 261         * language.h (symbol_name_match_p_ftype): New typedef.
 262         (struct language_defn): Replace field la_symbol_name_compare
 263         by la_get_symbol_name_match_p.
 264         * ada-lang.c (ada_get_symbol_name_match_p): New function.
 265         (ada_language_defn): Use it.
 266         * linespec.c (struct symbol_matcher_data): New type.
 267         (iterate_name_matcher): Rewrite.
 268         (iterate_over_all_matching_symtabs): Pass a pointer to
 269         a symbol_matcher_data struct to expand_symtabs_matching
 270         instead of just the lookup name.
 271         * c-lang.c, d-lang.c, jv-lang.c, m2-lang.c, objc-lang.c,
 272         opencl-lang.c, p-lang.c, language.c: Delete field
 273         la_symbol_name_compare, and replace by NULL for new field
 274         la_get_symbol_name_match_p.
 275         * symfile.h (struct quick_symbol_functions): Update comment.
 276
 277 2012-01-25  Tom Tromey  <tromey@redhat.com>
 278
 279         * breakpoint.c (bpstat_stop_status): Check 'breakpoint_at' before
 280         dereferencing.
 281
 282 2012-01-24  Tom Tromey  <tromey@redhat.com>
 283
 284         PR symtab/12406:
 285         * solib.c (update_solib_list): Update the program space's
 286         added_solibs and deleted_solibs fields.
 287         * progspace.h (struct program_space) <added_solibs,
 288         deleted_solibs>: New fields.
 289         (clear_program_space_solib_cache): Declare.
 290         * progspace.c (release_program_space): Call
 291         clear_program_space_solib_cache.
 292         (clear_program_space_solib_cache): New function.
 293         * infrun.c (handle_inferior_event) <TARGET_WAITKIND_LOADED>: Call
 294         bpstat_stop_status.  Use handle_solib_event.
 295         * breakpoint.c: Include gdb_regex.h.
 296         (print_solib_event): New function.
 297         (bpstat_print): Use print_solib_event.
 298         (bpstat_stop_status): Add special case for bp_shlib_event.
 299         (handle_solib_event): New function.
 300         (bpstat_what): Use handle_solib_event.
 301         (struct solib_catchpoint): New.
 302         (dtor_catch_solib, insert_catch_solib, remove_catch_solib)
 303         (breakpoint_hit_catch_solib, check_status_catch_solib)
 304         (print_it_catch_solib, print_one_catch_solib)
 305         (print_mention_catch_solib, print_recreate_catch_solib): New
 306         functions.
 307         (catch_solib_breakpoint_ops): New global.
 308         (catch_load_or_unload, catch_load_command_1)
 309         (catch_unload_command_1): New functions.
 310         (internal_bkpt_check_status): Add special case for
 311         bp_shlib_event.
 312         (internal_bkpt_print_it): Use print_solib_event.
 313         (initialize_breakpoint_ops): Initialize
 314         catch_solib_breakpoint_ops.
 315         (_initialize_breakpoint): Register "catch load" and "catch
 316         unload".
 317         * breakpoint.h (handle_solib_event): Declare.
 318         * NEWS: Add entry for "catch load" and "catch unload".
 319
 320 2012-01-24  Tom Tromey  <tromey@redhat.com>
 321
 322         * ada-lang.c: Include gdb_vecs.h.
 323         * charset.c: Include gdb_vecs.h.
 324         * tracepoint.h: Include gdb_vecs.h.
 325         * gdb_vecs.h: New file.
 326
 327 2012-01-24  Pedro Alves  <pedro@codesourcery.com>
 328
 329         * breakpoint.c (breakpoint_hit_catch_fork)
 330         (breakpoint_hit_catch_vfork, breakpoint_hit_catch_syscall)
 331         (breakpoint_hit_catch_exec): Make use of the `ws' argument.
 332         * infrun.c (inferior_has_forked, inferior_has_vforked)
 333         (inferior_has_execd, inferior_has_called_syscall): Delete.
 334         (handle_syscall_event): Get syscall_number from the execution
 335         control state's wait status.
 336         (wait_for_inferior): Don't clear syscall_number.
 337
 338 2012-01-24  Pedro Alves  <palves@redhat.com>
 339
 340         * breakpoint.c (bpstat_check_location, bpstat_stop_status,
 341         pc_at_non_inline_function): Add `ws' parameter, and pass it down.
 342         (breakpoint_hit_catch_fork, breakpoint_hit_catch_vfork)
 343         (breakpoint_hit_catch_syscall, breakpoint_hit_catch_exec): Add
 344         `ws' parameter.
 345         (breakpoint_hit_ranged_breakpoint): Add `ws' parameter.  Return
 346         false for events other than TARGET_SIGNAL_TRAP.
 347         (breakpoint_hit_watchpoint, base_breakpoint_breakpoint_hit):
 348         Add `ws' parameter.
 349         (bkpt_breakpoint_hit): Add `ws' parameter.  Return false for
 350         events other than TARGET_SIGNAL_TRAP.
 351         (tracepoint_breakpoint_hit): Add `ws' parameter.
 352         * breakpoint.h (struct breakpoint_ops) <breakpoint_hit>: Add `ws'
 353         parameter.
 354         (bpstat_stop_status): Same.
 355         (pc_at_non_inline_function): Same.
 356         * infrun.c (handle_syscall_event, handle_inferior_event): Adjust
 357         to pass the current event's waitstatus to bpstat_stop_status
 358         and pc_at_non_inline_function.
 359
 360 2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 361
 362         Code cleanup.
 363         * cli/cli-cmds.c (source_script_from_stream): Never fclose STREAM.
 364         Update the function comment for it.
 365         (source_script_with_search): Call make_cleanup_fclose for STREAM.
 366         * cli/cli-script.c (script_from_file): Do not call make_cleanup_fclose
 367         for STREAM.
 368
 369 2012-01-24  Pedro Alves  <palves@redhat.com>
 370
 371         * breakpoint.c (bpstat_stop_status): Moving clearing print_it
 372         outside `bs->stop' block.
 373         (bpstat_what): Rework bp_shlib_event handling.
 374         (internal_bkpt_check_status): If the breakpoint is a
 375         bp_shlib_event, then set bs->stop and bs->print if
 376         stop_on_solib_events is set.
 377
 378 2012-01-24  Gary Benson  <gbenson@redhat.com>
 379
 380         Delete #if 0'd out code.
 381         * stack.c (print_frame_label_vars): Remove.
 382         (catch_info): Likewise.
 383         (_initialize_stack): Remove "info catch" command.
 384         * NEWS: Mention the above.
 385
 386 2012-01-24  Pedro Alves  <palves@redhat.com>
 387
 388         * remote.c (remote_add_inferior): New `fake_pid_p' parameter.  Use
 389         it.
 390         (remote_notice_new_inferior): If the remote end doesn't support
 391         the multiprocess extensions, then the PID is fake.
 392         (add_current_inferior_and_thread): New.
 393         (remote_start_remote): Use it.
 394         (extended_remote_attach_1): Adjust.
 395         (extended_remote_create_inferior_1): Use
 396         add_current_inferior_and_thread.
 397
 398 2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 399
 400         Fix watchpoints to be specific for each inferior.
 401         * breakpoint.c (watchpoint_in_thread_scope): Verify also
 402         current_program_space.
 403         * i386-nat.c (i386_inferior_data_cleanup): New.
 404         (i386_inferior_data_get): Replace variable inf_data_local by an
 405         inferior_data call.
 406         (i386_use_watchpoints): Initialize i386_inferior_data.
 407         * linux-nat.c (linux_nat_iterate_watchpoint_lwps): Use INFERIOR_PTID
 408         specific iterate_over_lwps.
 409
 410 2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 411
 412         Fix watchpoints across inferior fork.
 413         * amd64-linux-nat.c (update_debug_registers_callback): Update the
 414         comment for linux_nat_iterate_watchpoint_lwps.
 415         (amd64_linux_dr_set_control, amd64_linux_dr_set_addr): Use
 416         linux_nat_iterate_watchpoint_lwps.
 417         (amd64_linux_prepare_to_resume): New comment on Linux kernel.
 418         * i386-linux-nat.c (update_debug_registers_callback): Update the
 419         comment for linux_nat_iterate_watchpoint_lwps.
 420         (i386_linux_dr_set_control, i386_linux_dr_set_addr): Use
 421         linux_nat_iterate_watchpoint_lwps.
 422         (i386_linux_prepare_to_resume): New comment on Linux kernel.
 423         * i386-nat.c: Include inferior.h.
 424         (dr_mirror): Remove.
 425         (i386_inferior_data, struct i386_inferior_data)
 426         (i386_inferior_data_get): New.
 427         (i386_debug_reg_state): Use i386_inferior_data_get.
 428         (i386_cleanup_dregs, i386_update_inferior_debug_regs)
 429         (i386_insert_watchpoint, i386_remove_watchpoint)
 430         (i386_stopped_data_address, i386_insert_hw_breakpoint)
 431         (i386_remove_hw_breakpoint): New variable state, use
 432         i386_debug_reg_state instead of DR_MIRROR.
 433         * linux-nat.c (delete_lwp): New declaration.
 434         (num_lwps): Move here from downwards.
 435         (delete_lwp_cleanup): New.
 436         (linux_child_follow_fork): Create new child_lp, call
 437         linux_nat_new_thread and linux_nat_prepare_to_resume before calling
 438         PTRACE_DETACH.
 439         (num_lwps): Move upwards.
 440         (linux_nat_iterate_watchpoint_lwps): New.
 441         * linux-nat.h (linux_nat_iterate_watchpoint_lwps_ftype): New.
 442         (linux_nat_iterate_watchpoint_lwps_ftype): New declaration.
 443
 444 2012-01-24  Joel Brobecker  <brobecker@adacore.com>
 445
 446         GDB 7.4 released.
 447
 448 2012-01-23  Pedro Alves  <palves@redhat.com>
 449
 450         * top.c (caution): Rename to ...
 451         (confirm): ... this.
 452         (show_caution): Rename to ...
 453         (show_confirm): ... this.
 454         (quit_cover): Adjust.
 455         (init_main): Adjust.
 456         * top.h (caution): Rename to ...
 457         (confirm): ... this.
 458         * utils.c (internal_vproblem, defaulted_query): Adjust.
 459
 460 2012-01-23  Pedro Alves  <palves@redhat.com>
 461
 462         * top.c (caution): Update comment.
 463         (execute_command): Don't consider the current value of `caution'.
 464
 465 2012-01-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
 466
 467         * cli/cli-cmds.c (find_and_open_script): Handle failure of fdopen.
 468
 469 2012-01-23  Ulrich Weigand  <ulrich.weigand@linaro.org>
 470
 471         * inf-child.c: Include "gdb_stat.h" instead of <sys/stat.h>.
 472         * linux-tdep.c (linux_info_proc): Avoid ARI coding style warning.
 473         * target.c (target_fileio_pwrite): Remove buffer address from
 474         debug output.
 475         (target_fileio_pread): Likewise.
 476
 477 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 478
 479         * NEWS: Document remote "info proc" and "generate-core-file".
 480
 481 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 482
 483         * gdbarch.sh (find_memory_regions): New callback.
 484         * gdbarch.c, gdbarch.h: Regenerate.
 485
 486         * gcore.c (gcore_memory_sections): Try gdbarch find_memory_regions
 487         callback before falling back to target method.
 488
 489         * linux-nat.c (read_mapping, linux_nat_find_memory_regions): Remove.
 490         (linux_target_install_ops): No longer install it.
 491
 492         * linux-tdep.c (linux_find_memory_regions): New function.
 493         (linux_init_abi): Install it.
 494
 495 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 496
 497         * gdbarch.sh (make_corefile_notes): New architecture callback.
 498         * gdbarch.c: Regenerate.
 499         * gdbarch.h: Likewise.
 500
 501         * gcore.c (write_gcore_file): Try gdbarch_make_corefile_notes
 502         before target_make_corefile_notes.  If NULL is returned, the
 503         target does not support core file generation.
 504
 505         * linux-nat.c: Include "linux-tdep.h".
 506         (find_signalled_thread, find_stop_signal): Remove.
 507         (linux_nat_do_thread_registers): Likewise.
 508         (struct linux_nat_corefile_thread_data): Likewise.
 509         (linux_nat_corefile_thread_callback): Likewise.
 510         (iterate_over_spus): Likewise.
 511         (struct linux_spu_corefile_data): Likewise.
 512         (linux_spu_corefile_callback): Likewise.
 513         (linux_spu_make_corefile_notes): Likewise.
 514         (linux_nat_collect_thread_registers): New function.
 515         (linux_nat_make_corefile_notes): Replace contents by call to
 516         linux_make_corefile_notes passing linux_nat_collect_thread_registers
 517         as native-only callback.
 518
 519         * linux-tdep.h: Include "bfd.h".
 520         (struct regcache): Add forward declaration.
 521         (linux_collect_thread_registers_ftype): New typedef.
 522         (linux_make_corefile_notes): Add prototype.
 523         * linux-tdep.c: Include "gdbthread.h", "gdbcore.h", "regcache.h",
 524         "regset.h", and "elf-bfd.h".
 525         (find_signalled_thread, find_stop_signal): New functions.
 526         (linux_spu_make_corefile_notes): Likewise.
 527         (linux_collect_thread_registers): Likewise.
 528         (struct linux_corefile_thread_data): New data structure.
 529         (linux_corefile_thread_callback): New funcion.
 530         (linux_make_corefile_notes): Likewise.
 531         (linux_make_corefile_notes_1): Likewise.
 532         (linux_init_abi): Install it.
 533
 534 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 535
 536         * gdbarch.sh (info_proc): New callback.
 537         * gdbarch.c, gdbarch.h: Regenerate.
 538
 539         * infcmd.c (info_proc_cmd_1): Try gdbarch info_proc callback
 540         before falling back to the target info_proc callback.
 541
 542         * linux-nat.c: Do not include "cli/cli-utils.h".
 543         (linux_nat_info_proc): Remove.
 544         (linux_target_install_ops): No longer install it.
 545
 546         * linux-tdep.c: Include "cli/cli-utils.h" and <ctype.h>.
 547         (read_mapping): New function.
 548         (linux_info_proc): Likewise.
 549         (linux_init_abi): Install it.
 550
 551 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 552
 553         * defs.h (enum info_proc_what): Moved here from linux-nat.c
 554         * infcmd.c: (info_proc_cmd_1): New function.
 555         (info_proc_cmd): New function, moved here from equivalent routine
 556         orignally in linux-nat.c.
 557         (info_proc_cmd_mappings): Likewise.
 558         (info_proc_cmd_stat): Likewise.
 559         (info_proc_cmd_status): Likewise.
 560         (info_proc_cmd_cwd): Likewise.
 561         (info_proc_cmd_cmdline): Likewise.
 562         (info_proc_cmd_exe): Likewise.
 563         (info_proc_cmd_all): Likewise.
 564         (_initialize_infcmd): Install "info proc" command and subcommands.
 565
 566         * target.h (struct target_ops): Add to_info_proc.
 567         (target_info_proc): Add prototype.
 568         * target.c (target_info_proc): New function.
 569
 570         * procfs.c (procfs_info_proc): Add prototype.
 571         (info_proc_cmd): Rename into ...
 572         (procfs_info_proc): ... this.  Update argument types as appropriate
 573         for a to_info_proc implementation.  Handle "what" argument.
 574         (procfs_target): Install procfs_info_proc.
 575         (_initialize_procfs): No longer install "info proc" command.
 576
 577         * linux-nat.c: (enum info_proc_what): Remove.
 578         (linux_nat_info_proc_cmd_1): Rename into ...
 579         (linux_nat_info_proc): ... this.  Update argument types as appropriate
 580         for a to_info_proc implementation.
 581         (linux_nat_info_proc_cmd): Remove.
 582         (linux_nat_info_proc_cmd_mappings): Likewise.
 583         (linux_nat_info_proc_cmd_stat): Likewise.
 584         (linux_nat_info_proc_cmd_status): Likewise.
 585         (linux_nat_info_proc_cmd_cwd): Likewise.
 586         (linux_nat_info_proc_cmd_cmdline): Likewise.
 587         (linux_nat_info_proc_cmd_exe): Likewise.
 588         (linux_nat_info_proc_cmd_all): Likewise.
 589         (linux_target_install_ops): Install linux_nat_info_proc.
 590         (_initialize_linux_nat): No longer install "info proc" command
 591         and subcommands.
 592
 593 2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>
 594
 595         * configure.ac [AC_CHECK_FUNCS]: Check for readlink.
 596         * config.in, configure: Regenerate.
 597
 598         * target.h (struct target_ops): Add to_fileio_readlink.
 599         (target_fileio_readlink): Add prototype.
 600         * target.c (target_fileio_readlink): New function.
 601
 602         * inf-child.c: Conditionally include <sys/param.h>.
 603         (inf_child_fileio_readlink): New function.
 604         (inf_child_target): Install it.
 605
 606         * remote.c (PACKET_vFile_readlink): New enum value.
 607         (remote_hostio_readlink): New function.
 608         (init_remote_ops): Install it.
 609         (_initialize_remote): Handle vFile:readlink packet type.
 610
 611 2012-01-20  Pedro Alves  <palves@redhat.com>
 612             Ulrich Weigand  <ulrich.weigand@linaro.org>
 613
 614         * configure.ac [AC_CHECK_FUNCS]: Check for pread and pwrite.
 615         * config.in, configure: Regenerate.
 616
 617         * target.h (struct target_ops): Add to_fileio_open, to_fileio_pwrite,
 618         to_fileio_pread, to_fileio_close, to_fileio_unlink.
 619         (target_fileio_open): Add prototype.
 620         (target_fileio_pwrite): Likewise.
 621         (target_fileio_pread): Likewise.
 622         (target_fileio_close): Likewise.
 623         (target_fileio_unlink): Likewise.
 624         (target_fileio_read_alloc): Likewise.
 625         (target_fileio_read_stralloc): Likewise.
 626
 627         * target.c: Include "gdb/fileio.h".
 628         (target_read_stralloc): Accept trailing, but not embedded NUL bytes.
 629         (default_fileio_target): New function.
 630         (target_fileio_open): Likewise.
 631         (target_fileio_pwrite): Likewise.
 632         (target_fileio_pread): Likewise.
 633         (target_fileio_close): Likewise.
 634         (target_fileio_unlink): Likewise.
 635         (target_fileio_close_cleanup): Likewise.
 636         (target_fileio_read_alloc_1): Likewise.
 637         (target_fileio_read_alloc): Likewise.
 638         (target_fileio_read_stralloc): Likewise.
 639
 640         * inf-child.c: Include "gdb/fileio.h", <sys/types.h>, <sys/stat.h>,
 641         <fcntl.h>, and <unistd.h>.
 642         (inf_child_fileio_open_flags_to_host): New function.
 643         (inf_child_errno_to_fileio_error): Likewise.
 644         (inf_child_fileio_open): Likewise.
 645         (inf_child_fileio_pwrite): Likewise.
 646         (inf_child_fileio_pread): Likewise.
 647         (inf_child_fileio_close): Likewise.
 648         (inf_child_fileio_unlink): Likewise.
 649         (inf_child_target): Install to_fileio routines.
 650
 651         * remote.c (init_remote_ops): Install to_fileio routines.
 652
 653 2012-01-20  Pedro Alves  <palves@redhat.com>
 654             Ulrich Weigand  <ulrich.weigand@linaro.org>
 655
 656         * remote.c (remote_multi_process_p): Only check for multi-process
 657         protocol feature, do not check for extended protocol.
 658         (remote_supports_multi_process): Check for extended protocol here.
 659         (set_general_process): Likewise.
 660         (extended_remote_kill): Likewise.
 661         (remote_pid_to_str): Likewise.
 662         (remote_query_supported): Always query multiprocess mode.
 663
 664 2012-01-20  Pedro Alves  <palves@redhat.com>
 665             Ulrich Weigand  <ulrich.weigand@linaro.org>
 666
 667         * inferior.h (struct inferior): Add fake_pid_p.
 668         * inferior.c (exit_inferior_1): Clear fake_pid_p.
 669         * remote.c (remote_start_remote): Set fake_pid_p if we have to use
 670         magic_null_ptid since the remote side doesn't provide a real PID.
 671
 672 2012-01-19  Tom Tromey  <tromey@redhat.com>
 673
 674         * NEWS: Combine the two Python sections.
 675
 676 2012-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 677
 678         * target.h (target_close): Update comment on the target's unpush state.
 679
 680 2012-01-19  Pedro Alves  <palves@redhat.com>
 681
 682         * linux-nat.c (linux_nat_close): Call linux_nat_is_async_p and
 683         linux_nat_async directly instead of going through the target
 684         vector.
 685         * target.c (unpush_target): Close target after unpushing it, not
 686         before.
 687
 688 2012-01-19  Gary Benson  <gbenson@redhat.com>
 689
 690         * mdebugread.c (sort_blocks): Replace integer constants with ones
 691         derived from FIRST_LOCAL_BLOCK.
 692
 693 2012-01-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
 694             Jan Kratochvil  <jan.kratochvil@redhat.com>
 695
 696         PR gdb/9538
 697         * symfile.c (find_separate_debug_file): New function.
 698         (terminate_after_last_dir_separator): Likewise.
 699         (find_separate_debug_file_by_debuglink): Also try realpath.
 700         * configure.ac (AC_CHECK_FUNCS): Add lstat.
 701         * configure: Regenerate.
 702         * config.in: Regenerate.
 703
 704 2012-01-18  Doug Evans  <dje@google.com>
 705
 706         * Makefile.in (TARGET_SYSTEM_ROOT, TARGET_SYSTEM_ROOT_DEFINE): Delete.
 707         (main.o): Remove rule.
 708         * configure.ac (BINDIR): Define with AC_DEFINE_DIR.
 709         (--with-sysroot): Rewrite.
 710         * configure: Regenerate.
 711         * config.in: Regenerate.
 712
 713 2012-01-18  Sergio Durigan Junior  <sergiodj@redhat.com>
 714
 715         * parse.c (initialize_expout): New function.
 716         (reallocate_expout): Likewise.
 717         (parse_exp_in_context): Use `initialize_expout' and
 718         `reallocate_expout' when appropriate.
 719
 720 2012-01-18  Pedro Alves  <palves@redhat.com>
 721
 722         * record.c (struct record_breakpoint, record_breakpoint_p)
 723         (record_breakpoints): New.
 724         (record_insert_breakpoint, record_remove_breakpoint): Manage
 725         record breakpoints list.  Only remove breakpoints from the
 726         inferior if they had been inserted there in the first place.
 727
 728 2012-01-17  Doug Evans  <dje@google.com>
 729
 730         * linespec.c (decode_line_internal): Don't call symtabs_from_filename
 731         if we know we don't have a file name to look for.
 732
 733 2012-01-17  Pedro Alves  <palves@redhat.com>
 734
 735         * dwarf2-frame.c (dwarf2_frame_cfa): Throw NOT_AVAILABLE_ERROR, if
 736         the frame's stop reason is UNWIND_UNAVAILABLE.
 737
 738 2012-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 739
 740         Fix compilation error.
 741         * m2-exp.y (yyerror): Use ANSI C prototype.
 742
 743 2012-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 744
 745         * f-exp.y (parse_number): Convert prototype from K&R to ANSI C.
 746         (growbuf_by_size): Likewise.
 747         (yyerror): Likewise.
 748         * m2-exp.y (make_qualname): Remove function (was #if 0'ed).
 749         (modblock): Remove variable (was #if 0'ed).
 750         (parse_number): Convert prototype from K&R to ANSI C.
 751         (yyerror): Likewise.
 752         * objc-exp.y (parse_number): Likewise.
 753         (yyerror): Likewise.
 754         (yylex): Remove #if 0'ed code.
 755         * p-exp.y (uptok): Convert prototype from K&R to ANSI C.
 756         (yyerror): Likewise.
 757
 758 2012-01-16  Tom Tromey  <tromey@redhat.com>
 759
 760         * NEWS: Add item.
 761         * symtab.h (compare_filenames_for_search): Declare.
 762         * symtab.c (compare_filenames_for_search): New function.
 763         (iterate_over_some_symtabs): Use it.
 764         * symfile.h (struct quick_symbol_functions)
 765         <map_symtabs_matching_filename>: Change spec.
 766         * psymtab.c (partial_map_symtabs_matching_filename): Use
 767         compare_filenames_for_search.  Update for new spec.
 768         * dwarf2read.c (dw2_map_symtabs_matching_filename): Use
 769         compare_filenames_for_search.  Update for new spec.
 770         * breakpoint.c (clear_command): Use compare_filenames_for_search.
 771
 772 2012-01-16  Tom Tromey  <tromey@redhat.com>
 773
 774         PR python/13281:
 775         * gdbtypes.h (TYPE_FLAG_ENUM): New macro.
 776         (struct main_type) <flag_flag_enum>: New field.
 777         * dwarf2read.c (process_enumeration_scope): Detect "flag" enums.
 778         * NEWS: Add entries.
 779         * c-valprint.c (c_val_print) <TYPE_CODE_ENUM>: Handle "flag"
 780         enums.
 781         * python/lib/gdb/printing.py (_EnumInstance): New class.
 782         (FlagEnumerationPrinter): Likewise.
 783
 784 2012-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
 785
 786         * breakpoint.c (create_sals_from_address_default): New function.
 787         (create_breakpoints_sal_default): Likewise.
 788         (decode_linespec_default): Likewise.
 789         (is_marker_spec): Removed.
 790         (strace_marker_p): New function.
 791         (init_breakpoint_sal): Using `strace_marker_p' instead of
 792         `is_marker_spec'.
 793         (create_breakpoint): Call method `create_sals_from_address' from
 794         breakpoint_ops, replacing code that created SALs conditionally
 795         on the type of the breakpoint.  Call method `create_breakpoints_sal',
 796         replacing code that created breakpoints conditionally on the type
 797         wanted.
 798         (base_breakpoint_create_sals_from_address): New function.
 799         (base_breakpoint_create_breakpoints_sal): Likewise.
 800         (base_breakpoint_decode_linespec): Likewise.
 801         (base_breakpoint_ops): Add methods
 802         `base_breakpoint_create_sals_from_address',
 803         `base_breakpoint_create_breakpoints_sal' and
 804         `base_breakpoint_decode_linespec'.
 805         (bkpt_create_sals_from_address): New function.
 806         (bkpt_create_breakpoints_sal): Likewise.
 807         (bkpt_decode_linespec): Likewise.
 808         (tracepoint_create_sals_from_address): Likewise.
 809         (tracepoint_create_breakpoints_sal): Likewise.
 810         (tracepoint_decode_linespec): Likewise.
 811         (strace_marker_create_sals_from_address): Likewise.
 812         (strace_marker_create_breakpoints_sal): Likewise.
 813         (strace_marker_decode_linespec): Likewise.
 814         (strace_marker_breakpoint_ops): New variable.
 815         (addr_string_to_sals): Remove `marker_spec'.  Call method
 816         `decode_linespec' from breakpoint_ops, replacing code that decoded
 817         an address string into a SAL.  Use `strace_marker_p' instead of
 818         `marker_spec'.
 819         (strace_command): Decide whether we are dealing with a static
 820         tracepoint with marker or not.  Use the appropriate breakpoint_ops.
 821         (initialize_breakpoint_ops): Initialize new fields of breakpoint_ops.
 822         * breakpoint.h (linespec_result, linespec_sals): New forward
 823         declarations.
 824         (breakpoint_ops) <create_sals_from_address>,
 825         <create_breakpoints_sal>, <decode_linespec>: New methods.
 826
 827 2012-01-14  Doug Evans  <dje@google.com>
 828
 829         * NEWS: Update text for "maint set python print-stack".
 830         It is deprecated in gdb 7.4 and deleted in 7.5.
 831
 832 2012-01-13  Eli Zaretskii  <eliz@gnu.org>
 833
 834         * gdb_curses.h (MOUSE_MOVED) [__MINGW32__]: Undefine before
 835         including curses.h.
 836
 837 2012-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 838
 839         * configure: Regenerate.
 840         * config.in: Regenerate.
 841
 842 2012-01-12  Keith Seitz  <keiths@redhat.com>
 843
 844         PR mi/10586
 845         * varobj.c (ANONYMOUS_STRUCT_NAME): Define.
 846         (ANONYMOUS_UNION_NAME): Define.
 847         (is_path_expr_parent): New function.
 848         (get_path_expr_parent): New function.
 849         (is_anonymous_child): New function.
 850         (create_child_with_value): If the child is anonymous and without
 851         a name, assign an object name to it.
 852         (c_describe_child): Use get_path_expr_parent to determine
 853         the parent expression.
 854         If there field represents an anonymous struct or union and
 855         has no name, set an appropriate display name and expression.
 856         (cplus_describe_child): Likewise.
 857
 858 2012-01-12  Pedro Alves  <palves@redhat.com>
 859
 860         * i386-tdep.c (i386_frame_cache_1): Also mark the frame base as
 861         available when %ebp is found to be zero (outermost).
 862
 863 2012-01-11  Andreas Tobler  <andreast@fgznet.ch>
 864
 865         * common/gdb_assert.h (gdb_static_assert): Rename static_assert to
 866         an internal gdb_static_assert.
 867         * mi/mi-common.c: Rename static_assert to gdb_static_assert.
 868
 869 2012-01-11  Tom Tromey  <tromey@redhat.com>
 870
 871         PR gdb/9598:
 872         * breakpoint.c (_initialize_breakpoint): Fix help for "catch
 873         catch" and "catch throw".
 874
 875 2012-01-11  Paul Hilfinger  <hilfingr@adacore.com>
 876
 877         * blockframe.c (block_innermost_frame): Start search from selected
 878         frame, if present, or otherwise the current frame.
 879
 880         * c-exp.y (variable): Update innermost_block for
 881         'block COLONCOLON NAME' clause.
 882         * m2-exp.y (variable): Ditto.
 883         * objc-exp.y (variable): Ditto.
 884
 885 2012-01-10  Tom Tromey  <tromey@redhat.com>
 886
 887         PR python/13199:
 888         * python/python.c (finish_python_initialization): Set sys.argv.
 889
 890 2012-01-10  Doug Evans  <dje@google.com>
 891
 892         * dwarf2read.c (dwarf_decode_lines): Remove arg "abfd".  New arg
 893         "want_line_info".  All callers updated.
 894         (dwarf_decode_lines_1): New function.
 895         (handle_DW_AT_stmt_list): Add function comment.
 896         New arg "want_line_info".  All callers updated.
 897         (read_file_scope,read_type_unit_scope): Move comment from
 898         handle_DW_AT_stmt_list to here.
 899
 900 2012-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 901
 902         Fix regression after libiberty/ update for GCC PR 6057 and others.
 903         * c-exp.y (operator) <OPERATOR DELETE>
 904         (operator) <OPERATOR DELETE '[' ']'>: Add trailing space.
 905         * cp-name-parser.y (fill_comp, make_operator, make_dtor)
 906         (make_builtin_type, make_name): New variable i, add gdb_assert.
 907         (operator) <OPERATOR NEW>: Update ARGS to 3.
 908         (operator) <OPERATOR DELETE>: Add trailing space.
 909         (operator) <OPERATOR NEW '[' ']'>: Update ARGS to 3.
 910         (operator) <OPERATOR DELETE '[' ']'>: Add trailing space.
 911         * cp-support.c (cp_canonicalize_string): Check NULL from
 912         cp_comp_to_string, call warning and return.
 913
 914 2012-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 915
 916         Fix duplicate .o files after omitting libbfd.a.
 917         * Makefile.in (ALL_TARGET_OBS): Remove corelow.o.
 918         (SFILES): Add corelow.c.
 919         (COMMON_OBS): Add corelow.o.
 920         (ALLDEPFILES): Remove corelow.c.
 921         * config/alpha/alpha-linux.mh (NATDEPFILES): Remove corelow.o.
 922         * config/alpha/alpha-osf3.mh: Likewise.
 923         * config/alpha/fbsd.mh: Likewise.
 924         * config/arm/nbsdaout.mh: Likewise.
 925         * config/arm/nbsdelf.mh: Likewise.
 926         * config/i386/i386gnu.mh: Likewise.
 927         * config/ia64/hpux.mh: Likewise.
 928         * config/ia64/linux.mh: Likewise.
 929         * config/m32r/linux.mh: Likewise.
 930         * config/m68k/linux.mh: Likewise.
 931         * config/mips/irix5.mh: Likewise.
 932         * config/mips/irix6.mh: Likewise.
 933         * config/pa/hpux.mh: Likewise.
 934         * config/pa/linux.mh: Likewise.
 935         * config/powerpc/aix.mh: Likewise.
 936         * config/sparc/linux.mh: Likewise.
 937         * config/sparc/linux64.mh: Likewise.
 938         * config/sparc/sol2.mh: Likewise.
 939         * config/vax/vax.mh: Likewise.
 940         * configure.tgt (alpha*-*-freebsd* alpha*-*-kfreebsd*-gnu)
 941         (alpha*-*-netbsd*, alpha*-*-knetbsd*-gnu, alpha*-*-openbsd*)
 942         (am33_2.0*-*-linux*, arm*-wince-pe, arm*-*-mingw32ce*, arm*-*-linux*)
 943         (arm*-*-openbsd*, cris*, frv-*-*, hppa*-*-hpux*, hppa*-*-netbsd*)
 944         (hppa*-*-openbsd*, i[34567]86-*-dicos*, i[34567]86-*-freebsd*)
 945         (i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-netbsd*)
 946         (i[34567]86-*-knetbsd*-gnu, i[34567]86-*-openbsd*, i[34567]86-*-nto*)
 947         (i[34567]86-*-solaris2.1[0-9]*, x86_64-*-solaris2.1[0-9]*)
 948         (i[34567]86-*-solaris*, i[34567]86-*-linux*, i[34567]86-*-cygwin*)
 949         (i[34567]86-*-mingw32*, m68*-*-netbsd*, m68*-*-knetbsd*-gnu)
 950         (m68*-*-openbsd*, m88*-*-openbsd*, microblaze*-linux-*)
 951         (microblaze*-*-linux*, mips*-*-linux*, mips*-*-netbsd*)
 952         (mips*-*-knetbsd*-gnu, mips64*-*-openbsd*, powerpc-*-netbsd*)
 953         (powerpc-*-knetbsd*-gnu, powerpc-*-openbsd*, powerpc-*-linux*)
 954         (powerpc64-*-linux*, s390*-*-*, score-*-*, sh*-*-linux*)
 955         (sh*-*-netbsdelf*, sh*-*-knetbsd*-gnu, sh*-*-openbsd*)
 956         (sparc*-*-freebsd*, sparc*-*-kfreebsd*-gnu, sparc-*-netbsd*)
 957         (sparc-*-knetbsd*-gnu, sparc64-*-netbsd*, sparc64-*-knetbsd*-gnu)
 958         (sparc-*-openbsd*, sparc64-*-openbsd*, tic6x-*-*linux, vax-*-netbsd*)
 959         (vax-*-knetbsd*-gnu, vax-*-openbsd*, x86_64-*-dicos*, x86_64-*-linux*)
 960         (x86_64-*-freebsd*, x86_64-*-kfreebsd*-gnu, x86_64-*-netbsd*)
 961         (x86_64-*-knetbsd*-gnu, x86_64-*-openbsd*, xtensa*-*-linux*): Remove
 962         corelow.o from gdb_target_obs.
 963         * corefile.c (core_target): Update the comment on NULL value.
 964         (core_file_command): Replace error by gdb_assert on CORE_TARGET.
 965         * corelow.c (sniff_core_bfd): Call error instead of warning on zero
 966         MATCHES.  Drop YUMMY set on NULL.
 967         (core_close): Do not call exit_inferior_silent on zero PID.  Do not
 968         reclaim CORE_DATA if it is already NULL.
 969
 970 2012-01-09  Doug Evans  <dje@google.com>
 971
 972         * gdbtypes.c (safe_parse_type): Initialize type to keep gcc happy.
 973         * varobj.c (varobj_set_value): Initialize val,value to keep gcc happy.
 974
 975 2012-01-09  Keith Seitz  <keiths@redhat.com>
 976
 977         * breakpoint.c (wrapper.h): Don't include.
 978
 979 2012-01-09  Keith Seitz  <keiths@redhat.com>
 980
 981         * Makefile.in (SFILES): Remove wrapper.c.
 982         (HFILES_NO_SRCDIR): Remove wrapper.h.
 983         (COMMON_OBS): Remove wrapper.o.
 984         * cli/cli-interp.c: Don't inlude wrapper.h.
 985         * corelow.c: Likewise.
 986         (core_open): Replace gdb_target_find_new_threads with
 987         TRY_CATCH around target_find_new_threads.
 988         * eval.c (fetch_subexp_value): Likewise for value_fetch_lazy.
 989         * gdbtypes.c (safe_parse_type): Likewise for parse_and_eval_type.
 990         * varobj.c (varobj_create): Likewise for parse_exp_1 and
 991         evaluate_expression.
 992         (varobj_set_value): Likewise for evaluate_expression and
 993         value_assign.
 994         (install_new_variable): Likewise for value_fetch_lazy.
 995         (adjust_value_for_child_access): Likewise for value_ind.
 996         (c_describe_child): Likewise for value_subscript and
 997         value_ind.
 998         (c_value_of_root): Likewise for evaluate_expression.
 999         * wrapper.c: Remove.
1000         * wrapper.h: Remove.
1001
1002 2012-01-09  Doug Evans  <dje@google.com>
1003
1004         * dwarf2read.c (read_and_check_comp_unit_head): Renamed from
1005         partial_read_comp_unit_head.  Replace "buffer", "buffer_size" and
1006         "abfd" args with "section".  All callers updated.
1007         Error checking code moved ...
1008         (error_check_comp_unit_head): ... here.  New function.
1009         (read_and_check_type_unit_head): Renamed from read_type_unit_head.
1010         Delete arg "abfd".  New arg "type_offset".  All callers updated.
1011         (create_debug_types_hash_table): Simplify by using
1012         read_and_check_type_unit_head.
1013
1014         * parser-defs.h (namecopy): Delete.
1015         * parse.c (namecopy, namecopy_size): Move into copy_name.
1016
1017 2012-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1018
1019         Partially fix duplicate .o files after omitting libbfd.a.
1020         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove solib.o.
1021         * config/i386/nbsdaout.mh (NATDEPFILES): Remove solib.o.
1022         * config/i386/obsdaout.mh (NATDEPFILES): Remove solib.o.
1023         * config/m68k/nbsdaout.mh (NATDEPFILES): Remove solib.o.
1024         * config/m68k/obsd.mh (NATDEPFILES): Remove solib.o.
1025         * config/powerpc/aix.mh (NATDEPFILES): Remove xcoffread.o.
1026         * config/vax/nbsdaout.mh (NATDEPFILES): Remove solib.o.
1027
1028 2012-01-09  Pedro Alves  <palves@redhat.com>
1029
1030         * MAINTAINERS: Update my email address.
1031
1032 2012-01-08  Doug Evans  <dje@google.com>
1033
1034         * dwarf2read.c (dwarf2_per_objfile): Rename n_type_comp_units to
1035         n_type_units.  Rename type_comp_units to all_type_units.
1036         All uses updated.
1037         (add_signatured_type_cu_to_table): Renamed from
1038         add_signatured_type_cu_to_list.  All callers updated.
1039
1040         * gdbtypes.h (struct cplus_struct_type): Delete member
1041         nfn_fields_total.  All uses removed.
1042
1043 2012-01-06  Doug Evans  <dje@google.com>
1044
1045         * dwarf2read.c: Move FIXME from dwarf2_build_psymtabs_hard
1046         to top of file.
1047         (dwarf2_find_comp_unit): Delete.
1048         (process_psymtab_comp_unit): Make result "void".
1049         Delete args buffer, info_ptr, buffer_size, and replace with
1050         "section".  All callers updated.
1051         (dwarf2_build_psymtabs_hard): Simplify.
1052
1053 2012-01-06  Sergio Durigan Junior  <sergiodj@redhat.com>
1054             Thiago Jung Bauermann  <bauerman@br.ibm.com>
1055
1056         * ada-lang.c (ada_exception_name_addr): Add `volatile' keyword
1057         before `struct gdb_exception'.
1058         * breakpoint.c (update_global_location_list_nothrow)
1059         (update_breakpoint_locations, enable_breakpoint_disp): Likewise.
1060         * cp-abi.c (value_rtti_type): Likewise.
1061         * cp-support.c (cp_validate_operator): Likewise.
1062         * infrun.c (insert_exception_resume_breakpoint)
1063         (check_exception_resume, keep_going): Likewise.
1064         * mi-interp.c (mi_breakpoint_created)
1065         (mi_breakpoint_modified): Likewise.
1066         * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Likewise.
1067         * solib-ia64-hpux.c (ia64_hpux_at_dld_breakpoint_p)
1068         (ia64_hpux_handle_dld_breakpoint_1): Likewise.
1069
1070 2012-01-05  Doug Evans  <dje@google.com>
1071
1072         * dwarf2read.c (statement_prologue): Delete, unused.
1073
1074         * dwarf2read.c (dwarf2_per_cu_addr_size): Make result type an int.
1075         * dwarf2loc.h (dwarf2_per_cu_addr_size): Update.
1076
1077         * dwarf2read.c (comp_unit_header): Delete, unused.
1078
1079 2012-01-05  Ulrich Weigand  <uweigand@de.ibm.com>
1080
1081         * configure.tgt [s390*-*-*] (gdb_target_obs): Add corelow.o.
1082         * config/s390/s390.mh (NATDEPFILES): Remove corelow.o.
1083
1084 2012-01-05  Khoo Yit Phang  <khooyp@cs.umd.edu>
1085
1086         * infrun.c (normal_stop): Don't skip calling the normal_stop
1087         observers if the thread was doing a multi-step, but stopped for
1088         some reason other than stepping.
1089
1090 2012-01-05  Pedro Alves  <alves.ped@gmail.com>
1091
1092         * cli/cli-decode.h: Add comments.
1093         (CMD_LIST_AMBIGUOUS): Moved to command.h
1094         (add_cmd, add_alias_cmd, add_prefix_cmd, add_abbrev_prefix_cmd)
1095         (set_cmd_cfunc, set_cmd_sfunc, set_cmd_completer, cmd_cfunc_eq)
1096         (set_cmd_context, get_cmd_context, lookup_cmd, lookup_cmd_1)
1097         (deprecate_cmd, deprecated_cmd_warning, lookup_cmd_composition)
1098         (add_com, add_com_alias, add_info, add_info_alias)
1099         (complete_on_cmdlist, complete_on_enum, help_list): Remove
1100         declarations.
1101         * command.h: Add and adjust comments.
1102         (CMD_LIST_AMBIGUOUS): Moved here.
1103         (help_cmd, help_cmd_list): Delete declarations.
1104
1105 2012-01-04  Doug Evans  <dje@google.com>
1106
1107         * dwarf2read.c (dwarf2_read_abbrevs): Delete arg "abfd".
1108         All callers updated.
1109         (load_full_type_unit): Renamed from read_signatured_type_at_offset.
1110         Replace all arguments with "per_cu".  All callers updated.
1111
1112         * dwarf2read.c (dwarf2_per_cu_data): Remove outdated comment.
1113
1114         * dwarf2read.c (init_one_comp_unit): Delete arg "objfile".
1115         New arg "per_cu".  All callers updated.
1116
1117         Delete #if 0'd out code.
1118         * language.c (binop_result_type): Delete.
1119         (simple_type, ordered_type, same_type, integral_type): Delete.
1120         (numeric_type, character_type, string_type, boolean_type): Delete.
1121         (float_type, structured_type): Delete.
1122         * language.h: Update.
1123
1124 2012-01-04  Tom Tromey  <tromey@redhat.com>
1125
1126         * python/py-value.c (valpy_binop): Initialize 'res_val'.
1127
1128 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1129
1130         * corefile.c (close_exec_file): Delete.
1131         (reopen_exec_file): Remove commented out code that seems related
1132         to close_exec_file, which is being deleted here.
1133         * inferior.h (close_exec_file): Delete.
1134         * fork-child.c (fork_inferior): Remove call to fork_inferior.
1135
1136 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1137
1138         * ada-lang.c: #include "cli/cli-utils.h".
1139         (get_selections): Use skip_spaces.
1140         (ada_get_next_arg): Use skip_spaces and skip_to_space.
1141         (catch_ada_exception_command_split): Use skip_spaces.
1142         (ada_decode_assert_location): Likewise.
1143
1144 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1145
1146         * linespec.c (decode_line_internal): Check for C++ or Java
1147         compound constructs only if the current language is C, C++
1148         or Java.
1149
1150 2012-01-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1151
1152         Revert:
1153         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1154                     Joel Brobecker  <brobecker@adacore.com>
1155         Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
1156         * arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
1157         3 times.
1158         * infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
1159         fall through into AT_ENTRY_POINT.
1160         (call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
1161         DUMMY_ADDR with it.
1162         * ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
1163         PPC_INSN_SIZE skip to 3 times.
1164
1165 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1166
1167         * linespec.c (add_minsym): Preserve function descriptors.
1168
1169 2012-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
1170
1171         * breakpoint.c (all_locations_are_pending): Consider locations
1172         in program spaces executing during startup pending as well.
1173
1174 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1175
1176         Copyright year update in most files of the GDB Project.
1177
1178 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1179
1180         * copyright.sh: Delete.
1181         * copyright.py: Rewrite.
1182
1183 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1184
1185         * gnulib/extra/update-copyright: New file, imported from gnulib.
1186
1187 2012-01-04  Joel Brobecker  <brobecker@adacore.com>
1188
1189         * README (Copyright and License Notices): New section.
1190
1191 2012-01-03  Tom Tromey  <tromey@redhat.com>
1192
1193         PR python/12533:
1194         * python/py-value.c (valpy_dereference, valpy_get_address
1195         valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
1196         (valpy_getitem, valpy_call, valpy_binop, valpy_negative)
1197         (valpy_absolute, valpy_richcompare): Free intermediate values.
1198
1199 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
1200
1201         * ada-lang.c: Reformat the copyright notice.
1202
1203 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1204
1205         * Makefile.in (ALL_TARGET_OBS): Remove solib-target.o.
1206         * configure.tgt (arm*-wince-pe, arm*-*-mingw32ce*, arm*-*-symbianelf*)
1207         (i[34567]86-*-dicos*, i[34567]86-*-cygwin*, i[34567]86-*-mingw32*)
1208         (x86_64-*-dicos*, x86_64-*-mingw*): Remove solib-target.o.
1209         Revert this part of:
1210         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1211         Build gdb directly from *.o files not using libgdb.a.
1212         * Makefile.in (COMMON_OBS): Remove solib-target.o.
1213
1214 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
1215
1216         * gdb/common/gdb_thread_db.h, gdb/dbxread.c, gdb/environ.c,
1217         gdb/gcore.h, gdb/rs6000-tdep.h, gdb/s390-nat.c, gdb/tic6x-tdep.c:
1218         Reformat the copyright header.
1219
1220 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1221
1222         Revert this part of:
1223         2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1224         Remove the gdbtui binary.
1225         * gdb.c (main): Remove args.interpreter_p initialization.
1226         * main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
1227         * main.h (struct captured_main_args): Remove interpreter_p.
1228
1229 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
1230
1231         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2011.
1232
1233 2012-01-02  Joel Brobecker  <brobecker@adacore.com>
1234
1235         * top.c (print_gdb_version): Update copyright year.
1236
1237 2012-01-02  Yao Qi  <yao@codesourcery.com>
1238
1239         * inf-ptrace.c (inf_ptrace_xfer_partial): Reindent.
1240
1241 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1242             Joel Brobecker  <brobecker@adacore.com>
1243
1244         Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
1245         * arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
1246         3 times.
1247         * infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
1248         fall through into AT_ENTRY_POINT.
1249         (call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
1250         DUMMY_ADDR with it.
1251         * ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
1252         PPC_INSN_SIZE skip to 3 times.
1253
1254 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1255
1256         * amd64-linux-nat.c (update_debug_registers_callback): New comment on
1257         the return value.
1258         * i386-linux-nat.c (update_debug_registers_callback): Likewise.
1259
1260 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1261
1262         Build gdb directly from *.o files not using libgdb.a.
1263         * Makefile.in (SUBDIR_TUI_OBS): Remove duplicate tui.o.
1264         (COMMON_OBS): Remove solib-target.o.
1265         (LIBGDB_OBS, libgdb.a): Move it before the gdb$(EXEEXT) rule.
1266         (gdb$(EXEEXT)): Replace libgdb.a with $(LIBGDB_OBS).
1267         (LIBGDB_OBS, libgdb.a): Move it above.
1268         * configure.tgt (alpha*-*-linux*, alpha*-*-freebsd*)
1269         (alpha*-*-kfreebsd*-gnu, alpha*-*-netbsd*, alpha*-*-knetbsd*-gnu)
1270         (alpha*-*-openbsd*, am33_2.0*-*-linux*, arm*-wince-pe)
1271         (arm*-*-mingw32ce*, arm*-*-linux*, arm*-*-netbsd*, arm*-*-knetbsd*-gnu)
1272         (arm*-*-openbsd*, cris*, frv-*-*, hppa*-*-hpux*, hppa*-*-linux*)
1273         (hppa*-*-netbsd*, hppa*-*-openbsd*, i[34567]86-*-darwin*)
1274         (i[34567]86-*-dicos*, i[34567]86-*-freebsd*, i[34567]86-*-kfreebsd*-gnu)
1275         (i[34567]86-*-netbsd*, i[34567]86-*-knetbsd*-gnu, i[34567]86-*-openbsd*)
1276         (i[34567]86-*-nto*, i[34567]86-*-solaris2.1[0-9]*)
1277         (x86_64-*-solaris2.1[0-9]*, i[34567]86-*-solaris*, i[34567]86-*-linux*)
1278         (i[34567]86-*-gnu*, ia64-*-linux*, m32r*-*-linux*, m68*-*-linux*)
1279         (m68*-*-netbsd*, m68*-*-knetbsd*-gnu, m68*-*-openbsd*)
1280         (microblaze*-linux-*, microblaze*-*-linux*, mips*-sgi-irix5*)
1281         (mips*-sgi-irix6*, mips*-*-linux*, mips*-*-netbsd*)
1282         (mips*-*-knetbsd*-gnu, mips64*-*-openbsd*, powerpc-*-netbsd*)
1283         (powerpc-*-knetbsd*-gnu, powerpc-*-openbsd*, powerpc-*-aix*, rs6000-*-*)
1284         (powerpc-*-linux*, powerpc64-*-linux*, powerpc*-*-*, s390*-*-*)
1285         (sh*-*-linux*, sh*-*-netbsdelf*, sh*-*-knetbsd*-gnu, sh*-*-openbsd*)
1286         (sparc-*-linux*, sparc64-*-linux*, sparc*-*-freebsd*)
1287         (sparc*-*-kfreebsd*-gnu, sparc-*-netbsd*, sparc-*-knetbsd*-gnu)
1288         (sparc64-*-netbsd*, sparc64-*-knetbsd*-gnu, sparc-*-openbsd*)
1289         (sparc64-*-openbsd*, sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*)
1290         (sparc-*-solaris2*, sparcv9-*-solaris2*, sparc64-*-solaris2*)
1291         (vax-*-netbsd*, vax-*-knetbsd*-gnu, x86_64-*-darwin*, x86_64-*-dicos*)
1292         (x86_64-*-linux*, x86_64-*-freebsd*, x86_64-*-kfreebsd*-gnu)
1293         (x86_64-*-netbsd*, x86_64-*-knetbsd*-gnu, x86_64-*-openbsd*)
1294         (xtensa*-*-linux*, xtensa*): Remove solib.o from gdb_target_obs.
1295
1296 2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1297
1298         Remove the gdbtui binary.
1299         * .gitignore (/gdbtui): Remove.
1300         * Makefile.in (TUI): Remove.
1301         (SUBDIR_TUI_OBS): Remove tui-main.o.
1302         (SUBDIR_TUI_SRCS): Remove tui/tui-main.c.
1303         (all-tui, install-tui, uninstall-tui, $(TUI)$(EXEEXT), clean-tui)
1304         (tui-main.o): Remove.
1305         (all_object_files): Remove tui-main.o.
1306         * NEWS: New note for the gdbtui removal.
1307         * configure: Rebuilt.
1308         * configure.ac: No longer add all-tui, clean-tui, install-tui and
1309         uninstall-tui to CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL and
1310         CONFIG_UNINSTALL respectively.
1311         * gdb.c (main): Remove args.interpreter_p initialization.
1312         * main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
1313         * main.h (struct captured_main_args): Remove interpreter_p.
1314         * tui/tui-main.c: Remove.
1315
1316 2012-01-01  Doug Evans  <dje@google.com>
1317
1318         * dwarf2read.c (dwarf2_compute_name): Simplify objfile references.
1319         (dwarf2_physname, read_import_statement): Ditto.
1320         (read_call_site_scope, dwarf2_record_block_ranges): Ditto.
1321         (process_structure_scope read_subroutine_type): Ditto.
1322         (read_typedef, load_partial_dies, read_partial_die): Ditto.
1323         (find_partial_die, dwarf_decode_lines, lookup_die_type): Ditto.
1324         (dwarf2_fetch_die_location_block): Ditto.
1325         (dwarf_decode_macros, dwarf2_symbol_mark_computed): Ditto.
1326
1327         * dwarf2read.c (read_signatured_type): Delete `objfile' arg.
1328         All callers updated.
1329         (load_full_comp_unit, queue_comp_unit, process_queue): Ditto.
1330         (dw2_do_instantiate_symtab, dw2_instantiate_symtab): Ditto.
1331         (process_psymtab_comp_unit, load_partial_comp_unit): Ditto.
1332
1333         * dwarf2read.c (load_cu): Move assert to more useful location.
1334
1335         * dwarf2read.c (free_heap_comp_unit): Renamed from free_one_comp_unit.
1336         All callers updated.
1337
1338         * dwarf2read.c (dwarf2_per_objfile): Add comment.
1339         (dwarf2_elf_names): Minor reformat.
1340         (dwarf2_per_cu_data): Tweak comment.
1341         (dwarf2_read_section): Fix comment.
1342         (create_all_comp_units): Fix comment.
1343         (load_full_comp_unit): Fix comment.
1344         (process_full_comp_unit): Fix comment.
1345         (read_signatured_type): Fix comment.
1346
1347 For older changes see ChangeLog-2011.
1348 \f
1349 Local Variables:
1350 mode: change-log
1351 left-margin: 8
1352 fill-column: 74
1353 version-control: never
1354 coding: utf-8
1355 End: