gdb/ChangeLog

   1 2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
   2
   3         Code cleanup.
   4         * breakpoint.c (print_breakpoint_location): Replace bp_location field
   5         source_file references by symtab field references.  Remove variables
   6         sal and fullname.
   7         (momentary_breakpoint_from_master, add_location_to_breakpoint):
   8         (clear_command, say_where): Replace bp_location field source_file
   9         references by symtab field references.
  10         (bp_location_dtor): Remove the source_file reference.
  11         (update_static_tracepoint): Replace bp_location field source_file
  12         references by symtab field references.
  13         (breakpoint_free_objfile): New function.
  14         * breakpoint.h (struct bp_location): Extend the comment for line_number.
  15         Replace the field source_file by field symtab, extend its comment.
  16         (breakpoint_free_objfile): New declaration.
  17         * objfiles.c (free_objfile): Call breakpoint_free_objfile.
  18         * tui/tui-winsource.c (tui_update_breakpoint_info): Replace bp_location
  19         field source_file references by symtab field references.
  20
  21 2013-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
  22
  23         Replace xfullpath calls by gdb_realpath calls.
  24         * cli/cli-cmds.c (find_and_open_script): Remove xfullpath from the
  25         function comment.
  26         * dwarf2read.c (dw2_map_expand_apply): Remove parameter full_path.
  27         Remove it from the iterate_over_some_symtabs call.
  28         (dw2_map_symtabs_matching_filename): Remove parameter full_path.
  29         Remove it from the dw2_map_expand_apply calls, remove a block handling
  30         it.
  31         * psymtab.c (partial_map_expand_apply): Remove parameter full_path.
  32         Remove it from the iterate_over_some_symtabs call.
  33         (partial_map_symtabs_matching_filename): Remove parameter full_path.
  34         Remove it from the partial_map_expand_apply calls, remove a block
  35         handling it.  Drop gdb_realpath call and cleanups from the real_path
  36         handling.
  37         * source.c (openp): Drop the comment part about xfullpath.  Replace
  38         xfullpath calls by gdb_realpath calls.
  39         (find_and_open_source): Replace xfullpath call by gdb_realpath call.
  40         * symfile.h (struct quick_symbol_functions): Remove parameter full_path
  41         from method map_symtabs_matching_filename and its comment.
  42         * symmisc.c (maintenance_print_msymbols): Replace xfullpath call by
  43         gdb_realpath call.
  44         * symtab.c (iterate_over_some_symtabs): Remove parameter full_path,
  45         remove it also from the function comment, remove a block handling it.
  46         Drop gdb_realpath call and cleanups from the real_path handling.
  47         (iterate_over_symtabs): Drop variable full_path and its use.
  48         * symtab.h (iterate_over_some_symtabs): Remove parameter full_path.
  49         * utils.c (xfullpath): Remove.
  50         * utils.h (xfullpath): Remove.
  51
  52 2013-02-01  Andreas Tobler  <andreast@fgznet.ch>
  53
  54         * Makefile.in (ALL_TARGET_OBS): Add ppc64-tdep.o.
  55         (HFILES_NO_SRCDIR): Add ppc64-tdep.h.
  56         (ALLDEPFILES): Add ppc64-tdep.c.
  57         * configure.tgt (powerpc-*-linux* | powerpc64-*-linux*): Add
  58         ppc64-tdep.o to gdb_target_obs.
  59         * ppc64-tdep.h: New file.
  60         * ppc64-tdep.c: New file.
  61         (insn_d, insn_ds, insn_xfx, ppc64_desc_entry_point): Move from
  62         ppc-linux-tdep.c to here.
  63         (PPC64_STANDARD_LINKAGE1_LEN, PPC64_STANDARD_LINKAGE2_LEN)
  64         (PPC64_STANDARD_LINKAGE2_LEN): Likewise and use ARRAY_SIZE macro.
  65         (ppc64_standard_linkage1_target, ppc64_standard_linkage2_target)
  66         (ppc64_standard_linkage3_target, ppc64_skip_trampoline_code): Move
  67         from ppc-linux-tdep.c to here.
  68         (ppc64_convert_from_func_ptr_addr): Rename from
  69         ppc64_linux_convert_from_func_ptr_addr to
  70         ppc64_convert_from_func_ptr_addr and move from ppc-linux-tdep.c to
  71         here.
  72         * rs6000-tdep.c:
  73         (read_insn): Move from ppc-linux-tdep.c to here.
  74         (insns_match_pattern, insn_d_field, insn_ds_field): Move
  75         from ppc-linux-tdep.c to here and rename them with the ppc_ prefix.
  76         * ppc-linux-tdep.c: Include ppc64-tdep.h.
  77         Removed above functions.
  78         (ppc_linux_init_abi): Adjust.
  79
  80 2013-02-01  Aleksandar Ristovski  <aristovski@qnx.com>
  81
  82         * ada-valprint.c (ada_print_floating): Remove unused 'len'.
  83
  84 2013-02-01  Aleksandar Ristovski  <aristovski@qnx.com>
  85
  86         * ada-lang.c (assign_aggregate): Remove unused 'is_array_aggregate'.
  87
  88 2013-02-01  Pedro Alves  <palves@redhat.com>
  89
  90         * dummy-frame.c (deprecated_pc_in_call_dummy): Delete function.
  91         * frame.h (deprecated_pc_in_call_dummy): Delete declaration.
  92
  93 2013-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
  94
  95         * elfread.c (elf_symfile_read): Limit separate debug info additions to
  96         files with no separate debug info.
  97         * objfiles.c (add_separate_debug_objfile): Add gdb_assert calls.
  98         * symfile.c (read_symbols): Call find_separate_debug_file_in_section
  99         only for files with no separate debug info.
 100
 101 2013-01-31  Tom Tromey  <tromey@redhat.com>
 102
 103         * jit.c (jit_program_space_data): Rename from jit_inferior_data;
 104         change type.
 105         (struct jit_program_space_data): Rename from jit_inferior_data.
 106         Update comments.
 107         (get_jit_program_space_data): Rename from get_jit_inferior_data.
 108         Change return type.  Attach data to program space.
 109         (jit_program_space_data_cleanup): Rename from
 110         jit_inferior_data_cleanup; change argument type.
 111         (jit_read_descriptor): Change 'inf_data' argument to 'ps_data',
 112         change type.
 113         (jit_register_code): Update.
 114         (jit_update_inferior_cache): Remove.
 115         (jit_breakpoint_deleted): Get jit data from the location's program
 116         space.
 117         (jit_breakpoint_re_set_internal): Rename 'inf_data' argument to
 118         'ps_data', change type.
 119         (jit_inferior_init, jit_breakpoint_re_set_internal)
 120         (jit_event_handler): Update.
 121         (free_objfile_data): Get data from objfile's program space.
 122         (_initialize_jit): Update.
 123
 124 2013-01-31  Tom Tromey  <tromey@redhat.com>
 125
 126         PR gdb/13987:
 127         * jit.c (struct jit_inferior_data) <cached_code_address,
 128         jit_breakpoint>: New fields.
 129         (jit_breakpoint_re_set_internal): Fix logging.  Only create
 130         breakpoint if cached address has changed.
 131         (jit_update_inferior_cache, jit_breakpoint_deleted): New
 132         functions.
 133         (_initialize_jit): Register breakpoint deleted observer.
 134
 135 2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>
 136
 137         * infrun.c (handle_syscall_event): Remove unused gdbarch.
 138         (save_infcall_suspend_state): Ifdef out unused inf.
 139         (restore_infcall_suspend_state): Ifdef out unused inf.
 140         * jit.c (jit_register_code): Remove unused i, b, inf_data.
 141         (jit_frame_sniffer): Remove unused inf_data.
 142
 143 2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>
 144
 145         * c-exp.y (classify_inner_name): Remove unused type.
 146         * c-lang.c (c_printstr): Remove unused byte_order, i, things_printed,
 147         in_quotes, need_comma, wchar_buf, output, cleanup, iter, finished,
 148         need_escape.
 149         (c_get_string): Remove unused kind.
 150         * c-typeprint.c (c_type_print_args): Remove unused i, len, args, table2.
 151
 152 2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>
 153
 154         * charset.c (intermediate_encoding): Remove unused i.
 155         * completer.c (signal_completer): Remove unused i.
 156         * continuations.c (discard_my_continuations_1): Remove unused
 157         continuation_ptr.
 158         * corelow.c (core_close): Remove unuseD name.
 159         (get_core_siginfo): Remove unused pid.
 160         * cp-namespace.c (cp_lookup_symbol_imports_or_template): Remove unused
 161         i, cps.
 162         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Remove unused base_offset.
 163         (loclist_describe_location): Remove unused first.
 164         * event-top.c (command_line_handler): Remove unused got_eof.
 165         * exec.c (exec_close_1): Remove unused need_symtab_cleanup.
 166         (resize_section_table): Remove unused old_value.
 167         * gdb_bfd.c (gdb_bfd_map_section): Remove unused header.
 168         * gnu-v3-abi.c (compute_vtable_size): Remove unused addr.
 169         * i386-tdep.c (i386_process_record): Remove unused rex.
 170         * infcmd.c (get_return_value): Remove unused uiout.
 171         * jv-lang.c (type_from_class): Remove unused is_array.
 172         * jv-valprint.c (java_val_print): Remove unused i.
 173         * linux-nat.c (linux_nat_stop_lwp): Remove unused ptid.
 174         * linux-thread-db.c (thread_db_find_new_threads_2): Remove unuseD pid.
 175         * m2-typeprint.c (m2_print_type): Remove unused code.
 176         * macroexp.c (get_character_constant): Remove unused body_start.
 177         (macro_stringify): Remove unused result.
 178         * objc-lang.c (find_methods): Remove unused gdbarch.
 179         * objfiles.c (filter_overlapping_sections): Remove unused abfd1, abfd2.
 180         * regcache.c (regcache_cooked_read): Remove unused gdbarch.
 181         * stack.c (print_frame_args): Remove unused summary.
 182         * thread.c (thread_apply_command): Remove unused p.
 183         * valarith.c (value_x_unop): Remove unused mangle_ptr.
 184         * valops.c (search_struct_method): Remove unused skip.
 185         * valprint.c (generic_val_print): Remove unused byte_order.
 186         * varobj.c (varobj_update): Remove unused changed.
 187         * cli/cli-cmds.c (complete_command): Remove unused next_item.
 188         (alias_command): Remove unused c.
 189         * mi/mi-cmd-catch.c (mi_catch_load_unload): Remove unused c.
 190         * mi/mi-main.c (mi_cmd_data_write_register_values): Remove unused
 191         format.
 192         (mi_cmd_data_write_memory): Remove unused word_format.
 193         (mi_cmd_data_write_memory_bytes): Remove unused r.
 194         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Remove unused
 195         p_start, p_end.
 196         * python/python.c (_initialize_python): Remove unused cmd_name, cmd.
 197         * tui/tui-disasm.c (tui_set_disassem_content): Remove unused
 198         line_width.
 199
 200 2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>
 201
 202         * dwarf2-frame.c (dwarf2_compile_cfa_to_ax): Remove unused num_regs.
 203         * symtab.c (iterate_over_symtabs): Remove unused s.
 204         (find_pc_sect_symtab): Remove unused pspAce.
 205         (find_pc_sect_line): Remove unused alt_symtab.
 206         (find_pcs_for_symtab_line): Remove unused ix, previous_function.
 207         (completion_list_add_name): Remove unused newsize.
 208
 209 2013-01-31  Tom Tromey  <tromey@redhat.com>
 210
 211         PR c++/14998:
 212         * dwarf2read.c (read_tag_ptr_to_member_type): Handle
 213         TYPE_CODE_FUNC.
 214
 215 2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>
 216
 217         * target.c (target_read_string): Remove unused origlen.
 218
 219 2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>
 220
 221         * auto-load.c (auto_load_expand_dir_vars): Remove unused dir_vec.
 222         * ax-gdb.c (gen_printf): Remove unused expr, i, bot, fr, flen, fmt.
 223         * ax-general.c (ax_print): Remove unused is_float.
 224         * blockframe.c (block_innermost_frame): Remove unused start, end.
 225         * break-catch-sig.c (catch_signal_command): Remove unused gdbarch.
 226
 227 2013-01-31  Aleksandar Ristovski  <aristovski@qnx.com>
 228
 229         * solib-svr4.c (svr4_keep_data_in_core): Remove unused lmo.
 230         (svr4_read_so_list): Remove unused lmo.
 231         * solib-target.c (solib_target_relocate_section_addresses): Remove
 232         unused flags.
 233
 234 2013-01-30  Tom Tromey  <tromey@redhat.com>
 235
 236         * hppa-tdep.c (read_unwind_info): Use SECT_OFF_TEXT, not "0".
 237
 238 2013-01-30  Tom Tromey  <tromey@redhat.com>
 239
 240         * symfile.c (get_file_crc): Use bfd_calc_gnu_debuglink_crc32.
 241         * utils.c (gnu_debuglink_crc32): Remove.
 242         * utils.h (gnu_debuglink_crc32): Don't declare.
 243
 244 2013-01-30  Tom Tromey  <tromey@redhat.com>
 245
 246         * dwarf2read.c (compute_delayed_physnames, read_call_site_scope)
 247         (read_structure_type, read_enumeration_type): Remove cast.
 248
 249 2013-01-30  Tom Tromey  <tromey@redhat.com>
 250
 251         * dwarf2read.c (read_namespace_type): Remove cast.
 252         (read_typedef): Likewise.
 253
 254 2013-01-29  Tom Tromey  <tromey@redhat.com>
 255
 256         * dwarf2read.c (free_dwo_file): Remove assert.
 257
 258 2013-01-29  Tom Tromey  <tromey@redhat.com>
 259
 260         * value.c (deprecated_set_value_modifiable): Remove.
 261         * value.h (deprecated_set_value_modifiable): Remove.
 262
 263 2013-01-28  Doug Evans  <dje@google.com>
 264
 265         * dwarf2loc.c (dwarf2_find_location_expression): Don't add base address
 266         to addresses from dwo files.
 267
 268 2013-01-25  Siva Chandra Reddy  <sivachandra@google.com>
 269
 270         * valops.c (find_overload_match): Remove unused argument 'lax'.
 271         * value.h: Remove unused argument 'lax' from the declaration of
 272         find_overload_match.
 273         * eval.c (value_subexp_standard): Do not pass a 'lax' argument
 274         to find_overload_match.
 275         * valarith.c (value_user_defined_cpp_op): Do not pass a 'lax'
 276         argument to find_overload_match.
 277
 278 2013-01-25  Tom Tromey  <tromey@redhat.com>
 279
 280         * dwarf2read.c (processing_has_namespace_info): Remove.
 281         (struct dwarf2_cu) <processing_has_namespace_info>: New field.
 282         (process_die, read_func_scope, dwarf2_start_symtab)
 283         (new_symbol_full): Update.
 284
 285 2013-01-25  Tom Tromey  <tromey@redhat.com>
 286
 287         * cp-namespace.c (cp_set_block_scope): Remove.
 288         * cp-support.h (cp_set_block_scope): Remove.
 289         * dbxread.c: Include block.h.
 290         (cp_set_block_scope): New function.
 291         (process_one_symbol): Update.
 292         * dwarf2read.c (read_func_scope): Use block_set_scope.
 293
 294 2013-01-25  Pedro Alves  <palves@redhat.com>
 295
 296         * remote.c (add_current_inferior_and_thread): Tweak comment.
 297
 298 2013-01-25  Tom Tromey  <tromey@redhat.com>
 299
 300         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
 301         (cp_add_using_directive): Add 'copy_names' argument.
 302         * cp-support.h (cp_add_using_directive): Update.
 303         (struct using_direct) <import_src, import_dest, alias,
 304         declaration>: Now const.
 305         * dwarf2read.c (read_import_statement): Use obconcat.
 306         Don't copy names passed to cp_add_using_directive.
 307
 308 2013-01-25  Tom Tromey  <tromey@redhat.com>
 309
 310         * c-exp.y (qualified_name): Use TYPE_SAFE_NAME.
 311
 312 2013-01-25  Pedro Alves  <palves@redhat.com>
 313
 314         * remote.c (stop_reply_extract_thread): New.
 315         (add_current_inferior_and_thread): New parameter 'wait_status'.
 316         Handle it.
 317         (remote_start_remote): Pass wait status to
 318         add_current_inferior_and_thread.
 319         (extended_remote_run): Update comment.
 320         (extended_remote_create_inferior_1): Pass wait status to
 321         add_current_inferior_and_thread.
 322
 323 2013-01-25  Andrew Burgess  <aburgess@broadcom.com>
 324             Ulrich Weigand  <uweigand@de.ibm.com>
 325
 326         * valarith.c (value_vector_widen): New function for replicating a
 327         scalar into a vector.
 328         (value_binop): Use value_vector_widen to widen scalar to vector
 329         rather than casting, this better matches gcc C behaviour.
 330         * valops.c (value_casst): Update logic for casting between vector
 331         types, and for casting from scalar to vector, try to match gcc C
 332         behaviour.
 333         * value.h (value_vector_widen): Declare.
 334         * opencl-lang.c (opencl_value_cast): New opencl specific casting
 335         function, handle special case for casting scalar to vector.
 336         (opencl_relop): Use opencl_value_cast.
 337         (evaluate_subexp_opencl): Use opencl_value_cast instead of
 338         value_cast, and handle BINOP_ASSIGN, UNOP_CAST, and UNOP_CAST_TYPE
 339         in order to use opencl_value_cast.
 340
 341 2013-01-25  Yao Qi  <yao@codesourcery.com>
 342
 343         * event-loop.c: Include "queue.h".
 344         (gdb_event_p): New typedef.
 345         (DECLARE_QUEUE_P): Use.
 346         (DEFINE_QUEUE_P): Use.
 347         (async_queue_event): Remove.
 348         (gdb_event_xfree): New.
 349         (initialize_event_loop): New.
 350         (process_event): Use QUEUE macros.
 351         (event_queue): Remove.
 352         (gdb_wait_for_event): Caller update.
 353         (check_async_event_handlers): Likewise.
 354         (poll_timers): Likewise.
 355         * event-loop.h (initialize_event_loop): Declare.
 356         * event-loop.c (gdb_event_xfree): New.
 357         * top.c (gdb_init): Call initialize_event_loop.
 358
 359 2013-01-25  Yao Qi  <yao@codesourcery.com>
 360
 361         * event-loop.c (async_queue_event): Remove one parameter
 362         'position'.  Remove code handling 'position' == TAIL.
 363         (gdb_wait_for_event): Caller update.
 364         (check_async_event_handlers): Caller update.
 365         (poll_timers): Caller update.
 366         * event-loop.h (enum queue_position): Remove.
 367
 368 2013-01-25  Maxim Kuvyrkov  <maxim@kugelworks.com>
 369
 370         * MAINTAINERS: Update my email.
 371
 372 2013-01-25  Yao Qi  <yao@codesourcery.com>
 373
 374         * main.c (print_gdb_help): Remove "--epoch" from the help
 375         message.
 376
 377 2013-01-24  Ulrich Weigand  <uweigand@de.ibm.com>
 378
 379         * symtab.c (skip_prologue_using_sal): Consider a file
 380         change the same as an increased line number
 381
 382 2013-01-24  Tiago Stürmer Daitx  <tdaitx@linux.vnet.ibm.com>
 383
 384         * MAINTAINERS (Write After Approval): Add myself to the list.
 385
 386 2013-01-24  Tom Tromey  <tromey@redhat.com>
 387
 388         * ada-lang.h (ada_decode_symbol): Make return type const.
 389         * ada-lang.c (ada_decode_symbol): Likewise.
 390
 391 2013-01-23  Doug Evans  <dje@google.com>
 392
 393         * linespec.c (find_linespec_symbols): Make static.
 394
 395 2013-01-23  Tiago Stürmer Daitx  <tdaitx@linux.vnet.ibm.com>
 396
 397         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Set correct
 398         type on float conversion for complex type.
 399
 400 2013-01-23  Siva Chandra Reddy  <sivachandra@google.com>
 401
 402         Add a new class gdb.Architecture which exposes GDB's
 403         internal representation of architecture via GDB Python API.
 404         * Makefile.in: Add entries corresponding to the new file
 405         python/py-arch.c.
 406         * NEWS (Python Scripting): Add entries for the new class
 407         gdb.Architecture and the new method gdb.Frame.architecture.
 408         * python/py-arch.c: Implement gdb.Architecture class.
 409         * python/py-frame.c (frapy_arch): Implement the method
 410         gdb.Frame.architecture().
 411         (frame_object_methods): Add 'architecture' to the method table.
 412         * python/python-internal.h: Add declarations of new utility
 413         functions.
 414         * python/python.c (_initialize_python): Initialize
 415         gdb.Architecture class.
 416
 417 2013-01-23  Doug Evans  <dje@google.com>
 418
 419         Work around binutils/15021.
 420         * dwarf2read.c (dwarf2_per_cu_data): Split imported_symtabs and
 421         type_unit_group out of union s.  All uses updated.
 422         (read_index_from_section): Watch for index version 8.
 423         (follow_die_sig): If using .gdb_index version <= 7, record the TU as
 424         an imported symtab.
 425         (write_psymtabs_to_index): Increment version number to 8.
 426
 427 2013-01-22  Pedro Alves  <palves@redhat.com>
 428
 429         * annotate.c (breakpoint_changed): Skip if breakpoint is not
 430         user-visible.
 431
 432 2013-01-22  Pedro Alves  <palves@redhat.com>
 433
 434         * annotate.c (annotate_breakpoints_changed): Rename to ...
 435         (annotate_breakpoints_invalid): ... this.  Make static.
 436         (breakpoint_changed): Adjust.
 437         (_initialize_annotate): Always install the observers.  Install a
 438         "breakpoint_created" observer.
 439         * annotate.h (annotate_breakpoints_changed): Delete declaration.
 440         * breakpoint.c (set_breakpoint_condition)
 441         (breakpoint_set_commands, do_map_commands_command)
 442         (init_raw_breakpoint, clear_command, set_ignore_count)
 443         (enable_breakpoint_disp): No longer call
 444         annotate_breakpoints_changed.
 445
 446 2013-01-22  Pedro Alves  <palves@redhat.com>
 447
 448         * annotate.c: Include "inferior.h".
 449         (frames_invalid_emitted)
 450         (breakpoints_invalid_emitted): New globals.
 451         (async_background_execution_p): New function.
 452         (annotate_breakpoints_changed, annotate_frames_invalid): Skip
 453         emitting the annotation if it has already been emitted.
 454         (annotate_display_prompt): New function.
 455         * annotate.h (annotate_display_prompt): New declaration.
 456         * event-top.c: Include annotate.h.
 457         (display_gdb_prompt): Call annotate_display_prompt.
 458
 459 2013-01-22  Pedro Alves  <palves@redhat.com>
 460
 461         * annotate.c (ignore_count_changed): Delete.
 462         (annotate_breakpoints_changed): Don't clear ignore_count_changed.
 463         (annotate_ignore_count_change): Delete.
 464         (annotate_stopped): Don't emit a delayed breakpoints-changed
 465         annotation.
 466         * annotate.h (annotate_ignore_count_change): Delete.
 467         * breakpoint.c (bpstat_check_breakpoint_conditions): Don't call
 468         annotate_ignore_count_change.
 469
 470 2013-01-22  Tom Tromey  <tromey@redhat.com>
 471
 472         * dwarf2loc.c (dwarf2_compile_expr_to_ax) <DW_OP_fbreg>: Only
 473         require_rvalue for a register location.
 474
 475 2013-01-21  Marc Khouzam  <marc.khouzam@ericsson.com>
 476
 477         * breakpoint.c (print_one_breakpoint_location): Add MI
 478         field 'thread-groups' when printing a breakpoint.
 479         (output_thread_groups): New function.
 480
 481 2013-01-21  Siva Chandra Reddy  <sivachandra@google.com>
 482
 483         * python/lib/gdb/commands/explore.py
 484         (CompoundExplorer.explore_expr): Correct the name of a method
 485         being invoked.
 486         (ExploreTypeCommand.invoke): Add a missing 'return'.
 487
 488 2013-01-21  Tom Tromey  <tromey@redhat.com>
 489
 490         * gdb_obstack.h (obconcat): Move declaration here, from...
 491         * symfile.h (obconcat): ... here.
 492         * gdb_obstack.c: New file.
 493         (obconcat): Move from...
 494         * symfile.c (obconcat): ... here.
 495         * Makefile.in (SFILES): Add gdb_obstack.c.
 496         (COMMON_OBS): Add gdb_obstack.o.
 497
 498 2013-01-21  Tom Tromey  <tromey@redhat.com>
 499
 500         * symfile.h (obsavestring): Don't declare.
 501         * symfile.c (obsavestring): Remove.
 502         * ada-exp.y: Use obstack_copy0, not obsavestring.
 503         * ada-lang.c: Use obstack_copy0, not obsavestring.
 504         * coffread.c: Use obstack_copy0, not obsavestring.
 505         * cp-namespace.c: Use obstack_copy0, not obsavestring.
 506         * dbxread.c: Use obstack_copy0, not obsavestring.
 507         * dwarf2read.c: Use obstack_copy0, not obsavestring.
 508         * jit.c: Use obstack_copy0, not obsavestring.
 509         * mdebugread.c: Use obstack_copy0, not obsavestring.
 510         * psymtab.c: Use obstack_copy0, not obsavestring.
 511         * stabsread.c: Use obstack_copy0, not obsavestring.
 512         * xcoffread.c: Use obstack_copy0, not obsavestring.
 513
 514 2013-01-21  Tom Tromey  <tromey@redhat.com>
 515
 516         * dwarf2read.c (fixup_go_packaging): Save package name
 517         on objfile obstack.
 518         * gdbtypes.c (init_type): Don't copy name.
 519
 520 2013-01-21  Tom Tromey  <tromey@redhat.com>
 521
 522         * dwarf2read.c (struct partial_die_info) <name, scope>: Now
 523         const.
 524         (struct attribute) <u.str>: Now const.
 525         (struct fnfieldlist) <name>: Now const.
 526         (dw2_get_file_names_reader, init_cutu_and_read_dies): Update.
 527         (partial_die_parent_scope): Make return type const.
 528         (partial_die_full_name, add_partial_symbol): Update.
 529         (dwarf2_compute_name, dwarf2_full_name, dwarf2_physname): Make
 530         'name' const.
 531         (find_file_and_directory): Make 'name' and 'comp_dir' const.
 532         (read_file_scope, read_func_scope, dwarf2_add_field)
 533         (dwarf2_add_member_fn, read_structure_type)
 534         (process_enumeration_scope, read_array_type, read_module_type)
 535         (read_base_type, read_subrange_type): Update.
 536         (dwarf2_start_symtab): Make 'name' and 'comp_dir' const.
 537         (new_symbol_full, guess_full_die_structure_name): Update.
 538         (dwarf2_canonicalize_name): Return const type.  Make 'name' const.
 539         (dwarf2_name): Return const type.
 540         (dwarf_decode_macro_bytes, dwarf_decode_macros): Make 'comp_dir'
 541         const.
 542
 543 2013-01-21  Tom Tromey  <tromey@redhat.com>
 544
 545         * gdbtypes.c (init_type): Make 'name' const.
 546         * gdbtypes.h (init_type): Update.
 547
 548 2013-01-21  Tom Tromey  <tromey@redhat.com>
 549
 550         * buildsym.c (patch_subfile_names): Use set_last_source_file.
 551         (start_symtab): Make 'name' and 'dirname' const.  Use
 552         set_last_source_file.
 553         (restart_symtab, reset_symtab_globals): Use set_last_source_file.
 554         (last_source_file): Define.  Now static.
 555         (set_last_source_file, get_last_source_file): New functions.
 556         * buildsym.h (last_source_file): Don't declare.
 557         (start_symtab): Update.
 558         (set_last_source_file, get_last_source_file): Declare.
 559         * coffread.c (complete_symtab): Use set_last_source_file.
 560         (coff_end_symtab): Likewise.
 561         (coff_symtab_read): Use set_last_source_file, get_last_source_file.
 562         * dbxread.c (read_dbx_symtab, read_ofile_symtab): Use
 563         set_last_source_file.
 564         (process_one_symbol): Use get_last_source_file.
 565         * mdebugread.c (parse_partial_symbols): Use set_last_source_file.
 566         (psymtab_to_symtab_1): Use get_last_source_file.
 567         * xcoffread.c (process_linenos): Use get_last_source_file.
 568         (complete_symtab): Use set_last_source_file.
 569         (read_xcoff_symtab): Use set_last_source_file, get_last_source_file.
 570         (scan_xcoff_symtab): Use set_last_source_file.
 571
 572 2013-01-21  Tom Tromey  <tromey@redhat.com>
 573
 574         * symtab.c (struct demangled_name_entry) <mangled>: Now const.
 575         (symbol_set_names): Remove casts.  Handle field const-ness.
 576
 577 2013-01-21  Tom Tromey  <tromey@redhat.com>
 578
 579         * dwarf2read.c (new_symbol_full): Remove cast.
 580         * symtab.c (symbol_set_demangled_name): Make 'name' const.
 581         * symtab.h (symbol_set_demangled_name): Update.
 582
 583 2013-01-21  Tom Tromey  <tromey@redhat.com>
 584
 585         * main.c (captured_main): Call bfd_init.
 586
 587 2013-01-21  Tom Tromey  <tromey@redhat.com>
 588
 589         * gnu-v2-abi.c (_initialize_gnu_v2_abi): Don't set default ABI.
 590         * gnu-v3-abi.c (_initialize_gnu_v3_abi): Set default ABI.
 591         * minsyms.c (install_minimal_symbols): Don't check for _Z symbols.
 592         * NEWS: Update.
 593
 594 2013-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 595
 596         * symmisc.c (maintenance_print_msymbols): Check also ST_DEV.
 597
 598 2013-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 599
 600         Fix gdb.fortran/common-block.exp crash in PIE mode.
 601         * dwarf2read.c (new_symbol_full) <DW_TAG_common_block>: Use
 602         LOC_COMMON_BLOCK.
 603         * f-valprint.c (info_common_command_for_block): Expect
 604         LOC_COMMON_BLOCK in gdb_assert.
 605         * symtab.h (struct general_symbol_info): Update comment for the
 606         common_block member.
 607         (domain_enum): Extend comment for the COMMON_BLOCK_DOMAIN member.
 608         (enum address_class): New member LOC_COMMON_BLOCK.
 609
 610 2013-01-18  David Blaikie  <dblaikie@gmail.com>
 611
 612         * MAINTAINERS (Write After Approval): Add "David Blaikie".
 613
 614 2013-01-18  Tom Tromey  <tromey@redhat.com>
 615
 616         PR c++/14999:
 617         * dwarf2loc.c (dwarf2_compile_expr_to_ax) <DW_OP_fbreg>:
 618         Call require_rvalue.
 619
 620 2013-01-18  Yao Qi  <yao@codesourcery.com>
 621
 622         * dbxread.c (dbx_psymtab_to_symtab): Delete the declaration.
 623         (dbx_read_symtab): New declaration.
 624         (dbx_psymtab_to_symtab): Delete.
 625         (dbx_read_symtab): Rename from dbx_psymtab_to_symtab.
 626         Rename parameter PST to SELF.  Exchanged two parameters.
 627         (start_psymtab): Caller update.
 628         * dwarf2read.c (dwarf2_psymtab_to_symtab): Delete the declaration.
 629         (dwarf2_read_symtab): New declaration.
 630         (dwarf2_psymtab_to_symtab): Delete.
 631         (dwarf2_read_symtab): Rename from dwarf2_psymtab_to_symtab.
 632         Rename parameter PST to SELF.  Exchanged two parameters.
 633         (create_partial_symtab): Caller update.
 634         * mdebugread.c (mdebug_psymtab_to_symtab): Delete.
 635         (mdebug_read_symtab): Rename from mdebug_psymtab_to_symtab.
 636         Rename parameter PST to SELF.  Exchanged two parameters.
 637         (parse_partial_symbols, new_psymtab): Caller update.
 638         * psympriv.h (struct partial_symtab) <read_symtab>: Exchange
 639         two parameters.
 640         * psymtab.c (psymtab_to_symtab): Caller update.
 641         * xcoffread.c (xcoff_psymtab_to_symtab): Delete.
 642         (xcoff_read_symtab): Rename from xcoff_psymtab_to_symtab.
 643         Rename parameter PST to SELF.  Exchanged two parameters.
 644         (xcoff_start_psymtab): Caller update.
 645
 646 2013-01-18  Yao Qi  <yao@codesourcery.com>
 647
 648         * infrun.c (proceed): Rename local variable 'oneproc' to
 649         'force_step'.
 650
 651 2013-01-17  Doug Evans  <dje@google.com>
 652
 653         * dwarf2read.c (dw2_build_type_unit_groups_reader): Delete.
 654         (dw2_build_type_unit_groups): Delete.  All uses updated.
 655
 656         * symtab.h (struct symbol_search): Add comment.
 657
 658 2013-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 659
 660         * symtab.c (compare_filenames_for_search): New comment for
 661         HAS_DRIVE_SPEC.
 662
 663 2013-01-17  Tom Tromey  <tromey@redhat.com>
 664
 665         * cp-abi.c (cp_abi_completer): Fix typo in assignment.
 666
 667 2013-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
 668
 669         * symtab.c (iterate_over_some_symtabs): New variable cleanups,
 670         initialize it by existing make_cleanup.  Call new do_cleanups.
 671
 672 2013-01-17  Tom Tromey  <tromey@redhat.com>
 673
 674         * cp-abi.c (cp_abi_completer): New function.
 675         (_initialize_cp_abi): Set completer for "set cp-abi".
 676
 677 2013-01-17  Tom Tromey  <tromey@redhat.com>
 678
 679         * mem-break.c: Remove obsolete comment.
 680         * bfin-tdep.c (bfin_breakpoint_from_pc): Fix comment.
 681
 682 2012-01-17  Sanjoy Das <sanjoy@playingwithpointers.com>
 683
 684         * jit.c (jit_reader_load_command): Interpret the jit reader name
 685         as an absolute path if it begins with a forward slash.
 686
 687 2012-01-17  Sanjoy Das <sanjoy@playingwithpointers.com>
 688
 689         PR gdb/14550
 690
 691         * jit.c (finalize_symtab): Ensure that only the global block has a
 692         NULL superblock.
 693
 694 2013-01-17  Pedro Alves  <palves@redhat.com>
 695
 696         * acinclude.m4: Include ../config/plugins.m4,
 697         ../config/largefile.m4 and ../config/lead-dot.m4.  Add comments.
 698         * Makefile.in (aclocal_m4_deps): Update.
 699         * aclocal.m4: Renegerate.
 700
 701 2013-01-16  Doug Evans  <dje@google.com>
 702
 703         * contrib/cc-with-tweaks.sh: Add references to Fission docs.
 704
 705 2013-01-16  Pedro Alves  <palves@redhat.com>
 706             Tom Tromey  <tromey@redhat.com>
 707
 708         PR cli/7221:
 709         * NEWS: Add "catch signal".
 710         * breakpoint.c (base_breakpoint_ops): No longer static.
 711         (bpstat_explains_signal): New function.
 712         (init_catchpoint): No longer static.
 713         (base_breakpoint_explains_signal): New function.
 714         (base_breakpoint_ops): Initialize new field.
 715         * breakpoint.h (enum bpstat_signal_value): New.
 716         (struct breakpoint_ops) <explains_signal>: New field.
 717         (bpstat_explains_signal): Remove macro, declare as function.
 718         (base_breakpoint_ops, init_catchpoint): Declare.
 719         * break-catch-sig.c: New file.
 720         * inferior.h (signal_catch_update): Declare.
 721         * infrun.c (signal_catch): New global.
 722         (handle_syscall_event): Update for change to
 723         bpstat_explains_signal.
 724         (handle_inferior_event): Likewise.  Always handle random signals
 725         via bpstats.
 726         (signal_cache_update): Check signal_catch.
 727         (signal_catch_update): New function.
 728         (_initialize_infrun): Initialize signal_catch.
 729         * Makefile.in (SFILES): Add break-catch-sig.c.
 730         (COMMON_OBS): Add break-catch-sig.o.
 731
 732 2013-01-16  Tom Tromey  <tromey@redhat.com>
 733
 734         * breakpoint.c (print_one_catch_fork, print_one_catch_vfork)
 735         (print_one_catch_solib, print_one_catch_syscall)
 736         (print_one_catch_exec, print_one_exception_catchpoint): Emit
 737         "catch-type".
 738
 739 2013-01-16  Yao Qi  <yao@codesourcery.com>
 740
 741         * printcmd.c (current_display_number): Make it static.
 742
 743 2013-01-16  Yao Qi  <yao@codesourcery.com>
 744
 745         * infcmd.c (step_once): Don't check '!single_inst' as it was
 746         checked before.
 747
 748 2013-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 749
 750         * dwarf2read.c (psymtab_include_file_name): Extend the function comment.
 751
 752 2013-01-14  Tom Tromey  <tromey@redhat.com>
 753
 754         * cli/cli-decode.c (add_setshow_string_noescape_cmd): Return the
 755         set command.
 756         * command.h (add_setshow_string_noescape_cmd): Update.
 757         * corefile.c (set_gnutarget_command): Remove trailing whitespace.
 758         (complete_set_gnutarget): New function.
 759         (_initialize_core): Set the "set gnutarget" completer.
 760
 761 2013-01-14  Tom Tromey  <tromey@redhat.com>
 762
 763         PR symtab/14442:
 764         * c-typeprint.c (cp_type_print_method_args): Handle 'restrict'.
 765         (c_type_print_modifier): Likewise.
 766         * dwarf2read.c (read_tag_restrict_type): New function.
 767         (read_type_die_1): Handle DW_TAG_restrict_type.
 768         * gdbtypes.c (make_restrict_type): New function.
 769         (recursive_dump_type): Handle TYPE_RESTRICT.
 770         * gdbtypes.h (enum type_flag_values): Renumber.
 771         (enum type_instance_flag_value): Add
 772         TYPE_INSTANCE_FLAG_RESTRICT.
 773         (TYPE_RESTRICT): New macro.
 774         (make_restrict_type): Declare.
 775
 776 2013-01-14  Tom Tromey  <tromey@redhat.com>
 777
 778         PR symtab/14931:
 779         * psymtab.c (struct psymtab_state): New.
 780         (discard_psymtabs_upto, make_cleanup_discard_psymtabs): New
 781         functions.
 782         * psympriv.h (make_cleanup_discard_psymtabs): Declare.
 783         * dwarf2read.c (dwarf2_build_psymtabs): Catch exceptions.
 784
 785 2013-01-14  Richard Sharman  <richard_sharman@mitel.com>
 786             Pedro Alves  <palves@redhat.com>
 787
 788         PR remote/14786
 789
 790         * remote.c (remote_threads_info): Make a copy of the reply from
 791         qfThreadInfo and use that instead of rs->buf.
 792
 793 2013-01-14  Yao Qi  <yao@codesourcery.com>
 794
 795         * dbxread.c (dbx_psymtab_to_symtab_1): Don't check PST is NULL.
 796         (dbx_psymtab_to_symtab): Likewise.
 797         * dwarf2read.c (dwarf2_psymtab_to_symtab): Likewise.
 798         * mdebugread.c (mdebug_psymtab_to_symtab): Likewise.
 799         * xcoffread.c (xcoff_psymtab_to_symtab_1): Likewise.
 800
 801 2013-01-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 802
 803         * parse.c (parse_exp_in_context): New variable inner_chain.  Call
 804         make_cleanup_restore_current_language.  Call set_language.  Move
 805         OLD_CHAIN and INNER_CHAIN cleanups.
 806         * utils.c (do_restore_current_language)
 807         (make_cleanup_restore_current_language): New functions.
 808         * utils.h (make_cleanup_restore_current_language): New declaration.
 809
 810 2013-01-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 811
 812         * source.c (symtab_to_fullname): Apply rewrite_source_path also for
 813         non-existing files.
 814
 815         * source.c (symtab_to_fullname): Do not prepend DIRNAME for
 816         non-existing files if FILENAME is already absolute.
 817
 818 2013-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 819
 820         * macrocmd.c (macro_inform_no_debuginfo): Use puts_filtered instead of
 821         fputs_filtered.  Append trailing newline.
 822
 823 2013-01-11  Yao Qi  <yao@codesourcery.com>
 824             Stan Shebs  <stan@codesourcery.com>
 825
 826         * psymtab.c (init_psymbol_list): Clarify the comment.
 827
 828 2013-01-11  Yao Qi  <yao@codesourcery.com>
 829
 830         * breakpoint.c (print_one_breakpoint_location): Remove dead code.
 831         (update_dprintf_command_list): Assert that 'printf_line' is
 832         non-null.  Remove condition check.
 833
 834 2013-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
 835
 836         Code cleanup.
 837         * psymtab.c (psymtab_to_fullname, psymtab_to_fullname): Make the return
 838         type const char *.
 839         * tui/tui-source.c (tui_source_is_displayed): Make the parameter fname
 840         const char *.
 841         * tui/tui-source.h (tui_source_is_displayed): Likewise.
 842
 843 2013-01-09  Anthony Green  <green@moxielogic.com>
 844
 845         * cp-abi.c (cplus_print_vtable): Don't return value from void
 846         function.
 847         * ada-lang.c (re_set_catch_assert): Ditto.
 848
 849 2013-01-09  Doug Evans  <dje@google.com>
 850
 851         * symfile.h (quick_symbol_functions): Delete member
 852         pre_expand_symtabs_matching.  All uses removed.
 853         * dwarf2read.c (dw2_lookup_symbol): Implement.
 854         (dw2_do_expand_symtabs_matching): Delete.
 855         (dw2_pre_expand_symtabs_matching): Delete.
 856         (struct dw2_symtab_iterator): New type.
 857         (dw2_symtab_iter_init, dw2_symtab_iter_next): New functions.
 858         (dw2_expand_symtabs_for_function): Rewrite.
 859         (dwarf2_gdb_index_functions): Update.
 860         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Delete.
 861         (psym_functions): Update.
 862
 863 2013-01-09  Tom Tromey  <tromey@redhat.com>
 864
 865         * config/pa/hpux.mh (NATDEPFILES): Remove somread.o.
 866         * configure: Rebuild.
 867         * configure.ac: Add somread.o to the build if BFD has SOM
 868         support.
 869         * somread.c: Include som/aout.h, not syms.h.
 870         (som_symtab_read): Use som_external_symbol_dictionary_record.
 871         Unpack records manually.
 872         (_initialize_somread): Declare.
 873
 874 2012-01-08  Mike Frysinger  <vapier@gentoo.org>
 875
 876         * common/linux-ptrace.c (linux_ptrace_test_ret_to_nx) [__x86_64__]:
 877         Cast return_address to 64bits.
 878
 879 2013-01-08  Hui Zhu  <hui_zhu@mentor.com>
 880
 881         * printcmd.c: Remove define of function output_command.
 882         * tracepoint.c: Remove extern of function output_command.
 883         * valprint.h: (output_command): New extern.
 884
 885 2013-01-07  Tom Tromey  <tromey@redhat.com>
 886
 887         * objc-lang.c (objc_emit_char, objc_printchar, objc_printstr):
 888         Remove.
 889         (objc_language_defn): Use c_printchar, c_printstr,
 890         c_emit_char.
 891
 892 2013-01-07  Tom Tromey  <tromey@redhat.com>
 893
 894         PR cli/7719:
 895         * NEWS: Update.
 896         * ada-valprint.c (printstr, print_field_values): Remove
 897         "inspect_it" code.
 898         * cp-valprint.c (cp_print_value_fields): Remove "inspect_it"
 899         code.
 900         * jv-valprint.c (java_print_value_fields): Remove "inspect_it"
 901         code.
 902         * m2-lang.c (m2_printstr): Remove "inspect_it" code.
 903         * main.c (captured_main): Remove "epoch" argument.
 904         * objc-lang.c (objc_printstr): Remove "inspect_it" code.
 905         * p-lang.c (pascal_printstr): Remove "inspect_it" code.
 906         * p-valprint.c (pascal_object_print_value_fields): Remove
 907         "inspect_it" code.
 908         * printcmd.c (print_command_1): Remove 'inspect' argument.
 909         (print_command, call_command): Update.
 910         (inspect_command): Remove.
 911         (_initialize_printcmd): Make "inspect" an alias for "print".
 912         * top.c (epoch_interface): Remove.
 913         * top.h (epoch_interface): Remove.
 914         * valprint.c (user_print_options): Update.
 915         (print_converted_chars_to_obstack): Remove "inspect_it" code.
 916         * valprint.h (struct value_print_options) <inspect_it>: Remove
 917         field.
 918
 919 2013-01-04  Tom Tromey  <tromey@redhat.com>
 920
 921         * valprint.h (read_string): Add 'extern'.
 922
 923 2013-01-07  Joel Brobecker  <brobecker@adacore.com>
 924
 925         * darwin-nat.c: Fix typo in TASK_DYLD_INFO_COUNT macro test
 926         used to decide whether to define darwin_read_dyld_info or not.
 927
 928 2013-01-03  Pierre Muller  <muller@sourceware.org>
 929
 930         * main.c (relocate_gdb_directory): Avoid calling stat function
 931         if DIR is empty.
 932
 933 2013-01-03  Yao Qi  <yao@codesourcery.com>
 934
 935         * psymtab.c (fixup_psymbol_section): Update declaration.
 936         (fixup_psymbol_section): Remove code returning value.
 937
 938 2013-01-03  Yao Qi  <yao@codesourcery.com>
 939
 940         * symtab.h: Remove some out of date comments.
 941          (enum exception_event_kind): Move it ...
 942         * breakpoint.c: ... here.
 943
 944 2013-01-02  Iain Sandoe  <developer@sandoe-acoustics.co.uk>
 945
 946         PR gdb/14405
 947         * darwin-nat.c (darwin_read_dyld_info): Only build if
 948         TASK_DYLD_INFO_COUNT is defined.
 949         (darwin_xfer_partial): Call darwin_read_dyld_info only if
 950         TASK_DYLD_INFO_COUNT is defined.
 951
 952 2013-01-02  Tom Tromey  <tromey@redhat.com>
 953
 954         * symfile.h (struct ecoff_debug_hack): Remove.
 955         * objfiles.c: Don't include mdebugread.h.
 956
 957 2013-01-02  Tom Tromey  <tromey@redhat.com>
 958
 959         * config/i386/darwin.mh (NATDEPFILES): Remove machoread.o.
 960         * configure.ac: Check for Mach-O support in BFD.  Update
 961         CONFIG_OBS.
 962         * configure: Rebuild.
 963
 964 2013-01-02  Tom Tromey  <tromey@redhat.com>
 965
 966         * acinclude.m4 (GDB_AC_CHECK_BFD): New macro.
 967         * configure.ac: Use GDB_AC_CHECK_BFD.
 968         * configure: Rebuild.
 969
 970 2013-01-01  Maxim Kuvyrkov  <maxim.kuvyrkov@gmail.com>
 971
 972         * MAINTAINERS: Update my email.
 973
 974 2013-01-01  Joel Brobecker  <brobecker@adacore.com>
 975
 976         * cli/cli-script.h (make_cleanup_free_command_lines): Make extern.
 977
 978 2013-01-01  Joel Brobecker  <brobecker@adacore.com>
 979
 980         * rs6000-nat.c (bss_data_overlap): New function.
 981         (vmap_symtab): Use it to adjust the .bss section's offset.
 982
 983 2013-01-01  Joel Brobecker  <brobecker@adacore.com>
 984
 985         Update year range in copyright notice of all files.
 986
 987 2013-01-01, 13  Joel Brobecker  <brobecker@adacore.com>
 988
 989         * top.c (print_gdb_version): Update copyright year.
 990
 991 For older changes see ChangeLog-2012.
 992 \f
 993 Local Variables:
 994 mode: change-log
 995 left-margin: 8
 996 fill-column: 74
 997 version-control: never
 998 coding: utf-8
 999 End: