gdb/ChangeLog

   1 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
   2
   3         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
   4         for "fpscr" in target description.
   5
   6 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
   7
   8         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
   9         initialize it.  Delay HASH initialization.  Strip the part after open
  10         parenthesis for languages with qualifiers.  Call do_cleanups.
  11
  12 2011-04-01  Tom Tromey  <tromey@redhat.com>
  13
  14         * utils.c (report_command_stats): Don't print `-' for negative
  15         number.
  16
  17 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
  18
  19         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
  20         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
  21         typedefs.
  22
  23 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
  24
  25         * breakpoint.h (bpdisp_text): Add declaration.
  26         * breakpoint.c (bpdisp_text): Make non-static.
  27         * ada-lang.c: #include "mi/mi-common.h".
  28         (print_it_exception): Rewrite to improve GDB/MI output.
  29
  30 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
  31
  32         * arm-tdep.h (struct address_space): Add forward declaration.
  33
  34 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
  35
  36         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
  37         * arm-tdep.c (arm_override_mode): New global.
  38         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
  39         execution mode heuristics.
  40         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
  41         second single-step breakpoint if needed, using
  42         arm_insert_single_step_breakpoint.
  43         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
  44         ARM execution mode, do not call thumb_get_next_pc_raw.
  45         (arm_get_next_pc): Encode execution mode in return value.  Call
  46         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
  47         (arm_insert_single_step_breakpoint): New function.
  48         (arm_software_single_step): Call it.
  49         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
  50         argument to return execution mode of sigreturn target.
  51         (arm_linux_syscall_next_pc): Use it.
  52         (arm_linux_copy_svc): Update call.
  53         (arm_linux_software_single_step): Call
  54         arm_insert_single_step_breakpoint.
  55
  56 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
  57
  58         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
  59         the comment.
  60
  61 2011-03-31  Tom Tromey  <tromey@redhat.com>
  62
  63         * varobj.c (update_dynamic_varobj_children): Properly handle
  64         errors from iterator.
  65
  66 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
  67
  68         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
  69         struct linkage name twice.
  70
  71 2011-03-31  Tom Tromey  <tromey@redhat.com>
  72
  73         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
  74         missing ">" to message.
  75
  76 2011-03-31  Tom Tromey  <tromey@redhat.com>
  77
  78         * varobj.c (instantiate_pretty_printer): Remove duplicate
  79         'return'.
  80
  81 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
  82
  83         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
  84         if neither saved value nor register available (e.g. signal frame).
  85
  86 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  87
  88         * macroexp.c (expand): Avoid uninitialized variable
  89         compiler warning.
  90
  91 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  92
  93         * breakpoint.c (break_range_command): Fix typo in comment.
  94
  95 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  96             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
  97
  98         Implement support for PowerPC BookE ranged breakpoints.
  99         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
 100         * breakpoint.h (struct bp_target_info) <length>: New member
 101         variable.
 102         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
 103         instead of struct breakpoint as argument, and also add ASPACE
 104         and BP_ADDR arguments.  Update all callers.
 105         (struct breakpoint_ops) <print_one_detail>: New method.
 106         (struct breakpoint) <addr_string_range_end>: New member variable.
 107         * breakpoint.c (breakpoint_location_address_match): Add function
 108         prototype.
 109         (insert_bp_location): Set bl->target_info.length.
 110         (breakpoint_here_p): Call breakpoint_location_address_match.
 111         (moribund_breakpoint_here_p): Likewise.
 112         (regular_breakpoint_inserted_here_p): Likewise.
 113         (breakpoint_thread_match): Likewise.
 114         (bpstat_stop_status): Likewise.
 115         (bpstat_check_location): Move call to
 116         breakpoint_ops.breakpoint_hit to the top.
 117         (print_one_breakpoint_location): Call
 118         breakpoint_ops.print_one_detail if available.
 119         (breakpoint_address_match_range): New function.
 120         (breakpoint_location_address_match): Likewise.
 121         (breakpoint_locations_match): Compare the length field of the
 122         locations too.
 123         (hw_breakpoint_used_count): Count resources used by all locations
 124         in a breakpoint, and use breakpoint_ops.resources_needed if
 125         available.
 126         (breakpoint_hit_ranged_breakpoint): New function.
 127         (resources_needed_ranged_breakpoint): Likewise.
 128         (print_it_ranged_breakpoint): Likewise.
 129         (print_one_ranged_breakpoint): Likewise.
 130         (print_one_detail_ranged_breakpoint): Likewise.
 131         (print_mention_ranged_breakpoint): Likewise.
 132         (print_recreate_ranged_breakpoint): Likewise.
 133         (ranged_breakpoint_ops): New structure.
 134         (find_breakpoint_range_end): New function.
 135         (break_range_command): Likewise.
 136         (delete_breakpoint): Free addr_string_range_end.
 137         (update_breakpoint_locations): Add SALS_END argument.  Update
 138         all callers.  Calculate breakpoint length if a non-zero SALS_END
 139         is given.  Call breakpoint_locations_match instead of
 140         breakpoint_address_match.
 141         (reset_breakpoint): Find SaL of the end of the range if B is a
 142         ranged breakpoint.
 143         (_initialize_breakpoint): Register break-range command.
 144         * defs.h (print_core_address): Add function prototype.
 145         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
 146         function.
 147         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
 148         (ppc_linux_remove_hw_breakpoint): Likewise.
 149         (_initialize_ppc_linux_nat): Initialize
 150         to_ranged_break_num_registers.
 151         * target.c (update_current_target): Add comment about
 152         to_ranged_break_num_registers.
 153         (target_ranged_break_num_registers): New function.
 154         * target.h (struct target_ops) <to_ranged_break_num_registers>:
 155         New method.
 156         (target_ranged_break_num_registers): Add function prototype.
 157         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
 158         * utils.c (print_core_address): ... here.
 159
 160 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
 161
 162         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
 163         variable compiler warning.
 164
 165 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 166
 167         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
 168         code from here ...
 169         (re_set_breakpoint): ... to here ...
 170         (addr_string_to_sals): ... and here.
 171
 172 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
 173
 174         * Makefile.in (SFILES): Add missing C sources.
 175         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
 176         Add missing headers.
 177
 178 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 179
 180         * .gitignore: New file.
 181
 182 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 183
 184         * NEWS: Mention new cfi device simulation.
 185
 186 2011-03-29  Tom Tromey  <tromey@redhat.com>
 187
 188         * dwarf2read.c (fixup_partial_die): Handle linkage name on
 189         otherwise anonymous types.
 190         (dwarf2_name): Likewise.
 191         * valops.c (value_struct_elt_for_reference): Refine artificial
 192         type logic.  Call error if j==-1.
 193
 194 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
 195
 196         Fix false GCC warning.
 197         * infcall.c (find_function_addr): Initialize funaddr.
 198
 199 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
 200
 201         Fix mingw compilation with --enable-targets=all.
 202         * remote-mips.c (gdb_usleep.h): Include header.
 203         (mips_enter_debug): Use gdb_usleep instead of sleep.
 204
 205 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 206
 207         Support resolution of STT_GNU_IFUNC via breakpoints.
 208         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
 209         bp_gnu_ifunc_resolver_return.
 210         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
 211         the loop.  Support bp_gnu_ifunc_resolver and
 212         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
 213         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
 214         breakpoints.
 215         (bptype_string, print_one_breakpoint_location): Support
 216         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
 217         (user_settable_breakpoint): Return true also for
 218         bp_gnu_ifunc_resolver.
 219         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
 220         bp_gnu_ifunc_resolver_return.
 221         (set_breakpoint_location_function): New parameter explicit_loc,
 222         describe it.  Call find_pc_partial_function_gnu_ifunc with new
 223         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
 224         EXPLICIT_LOC is not set.
 225         (set_raw_breakpoint): Set EXPLICIT_LOC for
 226         set_breakpoint_location_function.
 227         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
 228         set_breakpoint_location_function.
 229         (mention): Support bp_gnu_ifunc_resolver and
 230         bp_gnu_ifunc_resolver_return.
 231         (add_location_to_breakpoint): Set EXPLICIT_LOC for
 232         set_breakpoint_location_function.
 233         (update_breakpoint_locations): Remove static.
 234         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
 235         bp_gnu_ifunc_resolver_return.
 236         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
 237         bp_gnu_ifunc_resolver_return.
 238         (update_breakpoint_locations): New declaration.
 239         * elfread.c: Include gdbthread.h and regcache.h.
 240         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
 241         functions.
 242         (elf_gnu_ifunc_fns): Install them.
 243         * minsyms.c (stub_gnu_ifunc_resolver_stop)
 244         (stub_gnu_ifunc_resolver_return_stop): New functions.
 245         (stub_gnu_ifunc_fns): Install them.
 246         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
 247         and gnu_ifunc_resolver_return_stop.
 248         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
 249
 250 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 251
 252         STT_GNU_IFUNC reader implementation.
 253         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
 254         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
 255         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
 256         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
 257         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
 258         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
 259         (elf_gnu_ifunc_resolve_addr): New.
 260         (elf_symfile_read): Call elf_rel_plt_read.
 261         (elf_gnu_ifunc_fns): New.
 262         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
 263         Install elf_gnu_ifunc_fns.
 264         * infcall.c (find_function_return_type): New function.
 265         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
 266         * minsyms.c (stub_gnu_ifunc_resolve_addr)
 267         (stub_gnu_ifunc_resolve_name): New functions.
 268         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
 269         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
 270         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
 271
 272 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 273
 274         Code cleanup for later STT_GNU_IFUNC support.
 275         * infcall.c (find_function_addr): Remove variable code, use explicit
 276         dereferences for it.  Move VALUE_TYPE initialization later.
 277
 278 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 279
 280         GDB find_pc_partial_function support for STT_GNU_IFUNC.
 281         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
 282         (clear_pc_function_cache): Clear it.
 283         (find_pc_partial_function): Rename to ...
 284         (find_pc_partial_function_gnu_ifunc): ... this function.  New
 285         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
 286         (find_pc_partial_function): New wrapper for this function.
 287         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
 288
 289 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 290
 291         GDB internal type support for STT_GNU_IFUNC.
 292         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
 293         (elf_symtab_read): Set mst_text_gnu_ifunc for
 294         BSF_GNU_INDIRECT_FUNCTION.
 295         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
 296         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
 297         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
 298         nodebug_got_plt_symbol.
 299         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
 300         (TYPE_GNU_IFUNC): New.
 301         (struct main_type): New field flag_gnu_ifunc.
 302         (struct builtin_type): New field builtin_func_func.
 303         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
 304         nodebug_got_plt_symbol.
 305         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
 306         (in_gnu_ifunc_stub): New.
 307         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
 308         mst_text_gnu_ifunc.
 309         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
 310         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
 311         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
 312         in_gnu_ifunc_stub.
 313         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
 314         * symtab.c (search_symbols): Likewise.
 315         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
 316         and mst_slot_got_plt.
 317         (in_gnu_ifunc_stub): New declaration.
 318
 319 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 320
 321         Support a ring of related breakpoints.
 322         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
 323         other functions, add gdb_assert.
 324         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
 325         watchpoint_del_at_next_stop.
 326         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
 327         (bpstat_stop_status): Handle ring in related_breakpoint.
 328         (set_raw_breakpoint_without_location): Initialize ring in
 329         related_breakpoint.
 330         (delete_breakpoint): Handle ring in related_breakpoint, use
 331         watchpoint_del_at_next_stop.
 332         (map_breakpoint_numbers): Handle ring in related_breakpoint.
 333
 334 2011-03-28  Tom Tromey  <tromey@redhat.com>
 335
 336         PR symtab/12441:
 337         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
 338         with `language_minimal'.
 339
 340 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
 341
 342         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
 343         instead of checking for STT_ARM_TFUNC symbol type.
 344
 345 2011-03-25  Tom Tromey  <tromey@redhat.com>
 346
 347         * linespec.c (symbol_found): Restore line-based result for
 348         non-LOC_LABEL symbols.
 349
 350 2011-03-25  Kai Tietz  <ktietz@redhat.com>
 351
 352         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
 353         instead of strcmp for comparison.
 354         (tui_source_is_displayed): Likewise.
 355         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
 356
 357 2011-03-24  Mark Wielaard  <mjw@redhat.com>
 358
 359         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
 360         complaint.
 361         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
 362         (find_partial_die_in_comp_unit): Likewise in comment.
 363         (read_attribute_value): Likewise.
 364         (lookup_die_type): Likewise.
 365         (dwarf_form_name): Likewise.
 366         (dump_die_shallow): Likewise.
 367         (follow_die_ref_or_sig): Likewise.
 368
 369 2011-03-24  Tom Tromey  <tromey@redhat.com>
 370
 371         PR breakpoints/11816:
 372         * linespec.c (decode_line_1): Parse `function:label' linespecs.
 373         (decode_compound): Update.
 374         (find_function_symbol): New function.
 375         (decode_dollar): Update.
 376         (decode_label): Add 'function_symbol' parameter.  Handle
 377         function-relative labels.
 378         (decode_variable): Update.
 379         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
 380         not its line.  Set `special_display' and canonical name for
 381         labels.
 382
 383 2011-03-24  Tom Tromey  <tromey@redhat.com>
 384
 385         * linespec.h (struct linespec_result) <special_display>: New
 386         field.
 387         * breakpoint.h (struct breakpoint) <display_canonical>: New
 388         field.
 389         * breakpoint.c (print_breakpoint_location): Respect
 390         display_canonical.
 391         (create_breakpoint_sal): Add 'display_canonical' parameter.
 392         (create_breakpoints_sal): Update.
 393         (create_breakpoint): Update.
 394
 395 2011-03-24  Tom Tromey  <tromey@redhat.com>
 396
 397         * symtab.c (decode_line_spec): Update.
 398         * linespec.c (build_canonical_line_spec): Change type of
 399         'canonical'.
 400         (decode_line_2, decode_line_1, decode_objc, decode_compound)
 401         (find_method, decode_all_digits, decode_dollar, decode_label)
 402         (symbol_found): Likewise.
 403         (init_linespec_result): New function.
 404         * breakpoint.c (struct captured_parse_breakpoint_args)
 405         <canonical_p>: New field, replaces addr_string_p.
 406         (create_breakpoints_sal): Add 'canonical' parameter, replacing
 407         'addr_string'.
 408         (parse_breakpoint_sals): Likewise.
 409         (do_captured_parse_breakpoint): Update.
 410         (create_breakpoint): Use struct linespec_result.
 411         (until_break_command): Update.
 412         (breakpoint_re_set_one): Update.
 413         (decode_line_spec_1): Update.
 414         * linespec.h (struct linespec_result): New.
 415         (init_linespec_result): Declare.
 416
 417 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
 418
 419         * regcache.c (regcache_raw_read): If the target didn't supply a
 420         given raw register, mark it as unavailable.
 421
 422 2011-03-23  Kai Tietz  <ktietz@redhat.com>
 423
 424         * breakpoint.c (clear_command): Use filename_cmp
 425         instead of strcmp for comparison.
 426         * buildsym.c (watch_main_source_file_lossage): Likewise.
 427         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
 428         checking just for slash.
 429         * dbxread.c (read_dbx_symtab): Use lbasename instead of
 430         strrchr and filename_cmp instead of strcmp for filenames.
 431         (add_old_header_file): Use filename_cmp
 432         instead of strcmp for comparison.
 433         * exec.c (exec_set_section_address): Likewise.
 434         * macrotab.c (macro_lookup_inclusion): Likewise.
 435         (macro_lookup_inclusion): Likewise.
 436         * elfread.c (_initialize_elfread): Likewise.
 437         (elfstab_offset_sections): Likewise.
 438         (elfstab_offset_sections): Use lbasename instead of
 439         strrchr.
 440         * mdebugread.c (parse_partial_symbols): Likewise.
 441         (arse_partial_symbols): Use filename_(n)cmp instead of
 442         str(n)cmp for comparison.
 443         * minsyms.c (lookup_minimal_symbol): Likewise.
 444         * psymtab.c (read_psymtabs_with_filename): Likewise.
 445         * solib.c (solib_read_symbols): Likewise.
 446         (reload_shared_libraries_1): Likewise.
 447         * symmisc.c (maintenance_print_symbols): Likewise.
 448         * symfile.c (separate_debug_file_exists): Likewise.
 449         (reread_symbols): Likewise.
 450         (find_separate_debug_file_by_debuglink): Likewise.
 451         * remote-fileio.c (remote_fileio_func_rename): Likewise.
 452         * source.c (add_path): Likewise.
 453         * symtab.c (filename_seen): Likewise.
 454         (file_matches): Likewise.
 455         (print_symbol_info): Likewise.
 456         (maybe_add_partial_symtab_filename): Likewise.
 457         (make_source_files_completion_list): Likewise.
 458         * xml-syscall.c (init_sysinfo): Likewise.
 459         * windows-nat.c (_initialize_check_for_gdb_ini): Use
 460         IS_DIR_SEPARATOR for checking for trailing path separator.
 461
 462 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 463
 464         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
 465         label abort_expression.
 466         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
 467         DWARF_VALUE_OPTIMIZED_OUT.
 468
 469 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 470
 471         Code cleanup.
 472         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
 473         to linkage_name.  Invert its value.  Update the function comment.
 474         (c_type_print_varspec_suffix): Invert it at the caller.
 475         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
 476
 477 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
 478
 479         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
 480         errors when reading the `stop_pc'.
 481         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
 482         get_frame_pc.
 483
 484 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 485
 486         * NEWS: Document gdb.Write stream keyword.
 487
 488 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 489
 490         Revert:
 491         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 492         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 493         (dwarf2_add_field): Fix new_field->accessibility for
 494         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 495
 496 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 497
 498         PR python/12183
 499
 500         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
 501         other error classes.  Do not print stack trace.
 502
 503 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 504
 505         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 506         (dwarf2_add_field): Fix new_field->accessibility for
 507         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 508
 509 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
 510
 511         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
 512         encountering a load via a non-SP register.
 513
 514 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
 515
 516         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
 517         field in returned unwinder.
 518
 519 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 520
 521         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
 522
 523 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
 524
 525         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
 526         of xmalloc.
 527
 528 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
 529
 530         * frame.c (frame_unwind_register): Throw an error if unwinding the
 531         register failed.
 532         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
 533         an unwind stop reason.
 534         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
 535         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
 536         UNWIND_UNAVAILABLE>: New.
 537         * inline-frame.c (inline_frame_unwind): Install
 538         default_frame_unwind_stop_reason.
 539         * frame-unwind.c: Include "exceptions.h".
 540         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
 541         (default_frame_unwind_stop_reason): New.
 542         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
 543         (default_frame_unwind_stop_reason): Declare.
 544         (struct frame_unwind) <stop_reason>: New function pointer.
 545
 546         * dummy-frame.c: Install default_frame_unwind_stop_reason.
 547         * dwarf2-frame.c: Include exceptions.h.
 548         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
 549         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
 550         computing the CFA.  If such an error was thrown, set
 551         unavailable_retaddr.
 552         (dwarf2_frame_unwind_stop_reason): New.
 553         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
 554         unavailable.
 555         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
 556         (dwarf2_signal_frame_unwind): Ditto.
 557
 558         * amd64-tdep.c: Include "exceptions.h".
 559         (struct amd64_frame_cache): New field "base_p".
 560         (amd64_init_frame_cache): Clear it.
 561         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
 562         Avoid reading registers with functions that throw if the register
 563         is not necessary to compute the frame base.
 564         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 565         swallowing NOT_AVAILABLE_ERROR.
 566         (amd64_frame_unwind_stop_reason): New.
 567         (amd64_frame_this_id): Don't build a frame id if the frame base
 568         was unavailable.
 569         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
 570         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 571         base_p if the frame base was computable.
 572         (amd64_sigtramp_frame_unwind_stop_reason): New.
 573         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
 574         frame base was unavailable.
 575         (amd64_sigtramp_frame_unwind): Install
 576         amd64_sigtramp_frame_unwind_stop_reason.
 577         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 578         base_p if the frame base was computable.
 579         (amd64_epilogue_frame_unwind_stop_reason): New.
 580         (amd64_epilogue_frame_this_id): Don't build a frame id if the
 581         frame base was unavailable.
 582         (amd64_epilogue_frame_unwind): Install
 583         amd64_epilogue_frame_unwind_stop_reason.
 584         * i386-tdep.c: Include "exceptions.h".
 585         (struct i386_frame_cache): New field "base_p".
 586         (i386_init_frame_cache): Clear it.
 587         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
 588         Avoid reading registers with functions that throw if the register
 589         is not necessary to compute the frame base.
 590         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 591         swallowing NOT_AVAILABLE_ERROR.
 592         (i386_frame_unwind_stop_reason): New.
 593         (i386_frame_this_id): Don't build a frame id if the frame base was
 594         unavailable.
 595         (i386_frame_prev_register): Handle unavailable SP.
 596         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
 597         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 598         base_p if the frame base was computable.
 599         (i386_epilogue_frame_unwind_stop_reason): New.
 600         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
 601         base was unavailable.
 602         (i386_epilogue_frame_unwind): Install
 603         i386_epilogue_frame_unwind_stop_reason.
 604         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 605         base_p if the frame base was computable.
 606         (i386_sigtramp_frame_unwind_stop_reason): New.
 607         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
 608         base was unavailable.
 609         (i386_sigtramp_frame_unwind): Install
 610         i386_sigtramp_frame_unwind_stop_reason.
 611         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
 612         type's size, not the register's.
 613         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
 614
 615         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
 616         default_frame_unwind_stop_reason.
 617         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
 618         (alpha_heuristic_frame_unwind): Ditto.
 619         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
 620         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
 621         * avr-tdep.c (avr_frame_unwind): Ditto.
 622         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
 623         Ditto.
 624         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
 625         * frv-tdep.c (frv_frame_unwind): Ditto.
 626         * h8300-tdep.c (h8300_frame_unwind): Ditto.
 627         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
 628         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
 629         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
 630         (hppa_stub_frame_unwind): Ditto.
 631         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
 632         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
 633         (ia64_libunwind_frame_unwind)
 634         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
 635         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
 636         * lm32-tdep.c (lm32_frame_unwind): Ditto.
 637         * m32c-tdep.c (m32c_unwind): Ditto.
 638         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
 639         * m32r-tdep.c (m32r_frame_unwind): Ditto.
 640         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
 641         * m68k-tdep.c (m68k_frame_unwind): Ditto.
 642         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
 643         * m88k-tdep.c (m88k_frame_unwind): Ditto.
 644         * mep-tdep.c (mep_frame_unwind): Ditto.
 645         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
 646         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
 647         (mips_stub_frame_unwind): Ditto.
 648         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
 649         * moxie-tdep.c (moxie_frame_unwind): Ditto.
 650         * mt-tdep.c (mt_frame_unwind): Ditto.
 651         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
 652         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
 653         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
 654         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
 655         (s390_sigtramp_frame_unwind): Ditto.
 656         * score-tdep.c (score_prologue_unwind): Ditto.
 657         * sh-tdep.c (sh_frame_unwind): Ditto.
 658         * sh64-tdep.c (sh64_frame_unwind): Ditto.
 659         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
 660         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
 661         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
 662         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
 663         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
 664         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
 665         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
 666         (sparc64obsd_trapframe_unwind): Ditto.
 667         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
 668         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
 669         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
 670         * v850-tdep.c (v850_frame_unwind): Ditto.
 671         * vax-tdep.c (vax_frame_unwind): Ditto.
 672         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
 673         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
 674         * xtensa-tdep.c (xtensa_unwind): Ditto.
 675
 676 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 677
 678         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
 679         there's always a frame.  Use get_frame_pc_if_available instead of
 680         get_frame_pc, and if there's no PC available, don't look up a
 681         symtab.
 682
 683 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 684
 685         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
 686         unavailable PC.
 687
 688 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 689
 690         * tracepoint.c (set_traceframe_context): Handle unavailable PC
 691         gracefully.
 692
 693 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 694
 695         * frame.h (frame_unwind_caller_pc_if_available): Declare.
 696         * frame.c (frame_unwind_caller_pc_if_available): New.
 697         * stack.c (frame_info): Handle unavailable PC.
 698
 699 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 700
 701         * frame.c (frame_unwind_pc): Rename to ...
 702         (frame_unwind_pc_if_available): ... this.  New `pc' output
 703         parameter.  Change return type to int.  Gracefully handle
 704         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
 705         happened, or 1 otherwise.
 706         (frame_unwind_pc): Reimplement on top of
 707         frame_unwind_pc_if_available.
 708         (get_frame_func): Rename to ...
 709         (get_frame_func_if_available): New `pc' output parameter.  Change
 710         return type to int.  Gracefully handle the PC not being available.
 711         (get_frame_func): Reimplement on top of
 712         get_frame_func_if_available.
 713         (select_frame): Handle the PC being unavailable.
 714         (get_prev_frame): Handle the PC being unavailable.
 715         (get_frame_pc_if_available): New.
 716         (get_frame_address_in_block_if_available): New.
 717         (find_frame_sal): Handle the frame PC not being available.
 718         * frame.h (get_frame_pc_if_available): Declare.
 719         (get_frame_address_in_block_if_available): Declare.
 720         (get_frame_func_if_available): Declare.
 721         * stack.c (print_frame_info): Handle the PC being unavailable.
 722         (find_frame_funname): Ditto.
 723         (print_frame): Handle the PC being unavailable.
 724         (get_frame_language): Ditto.
 725         * blockframe.c (get_frame_block): Ditto.
 726         * macroscope.c (default_macro_scope): Ditto.
 727         * tui/tui-stack.c (tui_show_frame_info): Ditto.
 728
 729 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 730
 731         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
 732         NOT_AVAILABLE_ERROR when evaluating the location expression.
 733
 734 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 735
 736         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
 737         returning that the register piece is unavailable/optimized out.
 738         (write_pieced_value): Handle get_frame_register_bytes returning
 739         that the register piece is unavailable/optimized out when doing a
 740         read-modify write of a bitfield.
 741         * findvar.c (value_from_register): Handle get_frame_register_bytes
 742         returning that the register piece is unavailable/optimized out.
 743         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
 744         and `unavailablep'.  Throw error on bad debug info.  Use
 745         frame_register instead of frame_register_read, to fill in the new
 746         arguments.
 747         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
 748         and `unavailablep'.
 749         * valops.c: (value_assign): Adjust, and handle
 750         get_frame_register_bytes failing.
 751         * spu-tdep.c: Include exceptions.h.
 752         (spu_software_single_step): Adjust, and handle
 753         get_frame_register_bytes failing.
 754         (spu_get_longjmp_target): Ditto.
 755         * gdbarch.sh (register_to_value): Change to return int.  New
 756         parameters `optimizedp' and `unavailablep'.
 757         * gdbarch.h, gdbarch.c: Regenerate.
 758         * i386-tdep.c (i386_register_to_value): Adjust to new
 759         gdbarch_register_to_value interface.
 760         * i387-tdep.c (i387_register_to_value): Ditto.
 761         * i387-tdep.h (i387_register_to_value): Ditto.
 762         * alpha-tdep.c (alpha_register_to_value): Ditto.
 763         * ia64-tdep.c (ia64_register_to_value): Ditto.
 764         * m68k-tdep.c (m68k_register_to_value): Ditto.
 765         * mips-tdep.c (mips_register_to_value): Ditto.
 766         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
 767
 768 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 769
 770         * findvar.c (value_of_register): Mark the value as unavailable, if
 771         the register is unavailable.
 772         * frame.h (frame_register_unwind): New `unavailablep' parameter.
 773         (frame_register): New `unavailablep' parameter.
 774         (frame_register_read): Update comment.
 775         * frame.c (frame_register_unwind): New `unavailablep' parameter.
 776         Set it if the register is unavailable.  If the register is
 777         unavailable, clear the output buffer.
 778         (frame_register): New `unavailablep' parameter.  Pass it down.
 779         (frame_unwind_register): Adjust.
 780         (put_frame_register): Adjust.
 781         (frame_register_read): Adjust.  Also return false if the register
 782         is not available.
 783         (frame_register_unwind_location): Adjust.
 784         * sentinel-frame.c (sentinel_frame_prev_register): If the register
 785         is unavailable, mark the value accordingly.
 786         * stack.c (frame_info): Handle unavailable registers.
 787
 788 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 789
 790         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
 791         simplify, using regcache_cooked_read.
 792
 793 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 794
 795         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
 796         (regcache_raw_read_unsigned, regcache_raw_read_signed)
 797         (regcache_raw_read_unsigned, regcache_raw_read_part)
 798         (regcache_cooked_read, regcache_cooked_read_signed)
 799         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
 800         (regcache_cooked_read_ftype): Change return to enum
 801         register_status.
 802         * regcache.c: Include exceptions.h
 803         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
 804         (do_cooked_read): Change return to enum register_status.  Always
 805         forward to regcache_cooked_read.
 806         (regcache_raw_read): Change return to enum register_status.  If
 807         the register is not REG_VALID, memset the buffer.  Return the
 808         register's status.
 809         (regcache_raw_read_signed): Handle non-REG_VALID registers and
 810         return the register's status.
 811         (regcache_raw_read_unsigned): Ditto.
 812         (regcache_cooked_read): Change return to enum register_status.
 813         Assert that with read-only regcaches, the register's status must
 814         be known.  If the regcache is read-only, and the register is not
 815         REG_VALID, memset the buffer.  Return the register's status.
 816         (regcache_cooked_read_signed): Change return to enum
 817         register_status.  Handle non-REG_VALID registers and return the
 818         register's status.
 819         (regcache_cooked_read_unsigned): Change return to enum
 820         register_status.  Handle non-REG_VALID registers and return the
 821         register's status.
 822         (regcache_xfer_part, regcache_raw_read_part)
 823         (regcache_cooked_read_part): Change return to enum
 824         register_status.  Return the register's status.
 825         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
 826         unavailable.
 827         (regcache_dump): Handle unavailable cooked registers.
 828         * frame.c (do_frame_register_read): Adjust interface to match
 829         regcache_cooked_read_ftype.
 830         * gdbarch.sh (pseudo_register_read): Change return to enum
 831         register_status.
 832         * gdbarch.h, gdbarch.c: Regenerate.
 833
 834         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
 835         register_status.
 836         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
 837         register_status.  If reading a raw register indicates the raw
 838         register is not valid, return the raw register's status,
 839         otherwise, return REG_VALID.
 840         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
 841         register_status.  Handle non-REG_VALID raw registers and return
 842         the register's status.
 843         * arm-tdep.c (arm_neon_quad_read)
 844         (arm_pseudo_read): Change return to enum register_status.  Handle
 845         non-REG_VALID raw registers and return the register's status.
 846         * avr-tdep.c (avr_pseudo_register_read): Ditto.
 847         * frv-tdep.c (frv_pseudo_register_read): Ditto.
 848         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
 849         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
 850         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
 851         register_status.
 852         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
 853         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
 854         (m32c_part_write, m32c_cat_read, m32c_cat_write)
 855         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
 856         (m32c_pseudo_register_read): Change return to enum
 857         register_status.  Adjust.
 858         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
 859         enum register_status.  Return the register's status.
 860         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
 861         register_status.  Return the register's status.
 862         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
 863         * mips-tdep.c (mips_pseudo_register_read): Ditto.
 864         * mt-tdep.c (mt_pseudo_register_read): Ditto.
 865         * rs6000-tdep.c (move_ev_register_func): New typedef.
 866         (e500_move_ev_register): Use it.  Change return to enum
 867         register_status.  Return the register's status.
 868         (do_regcache_raw_read): New function.
 869         (do_regcache_raw_write): New function.
 870         (e500_pseudo_register_read): Change return to enum
 871         register_status.  Return the register's status.  Use
 872         do_regcache_raw_read.
 873         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
 874         (dfp_pseudo_register_read): Change return to enum register_status.
 875         Return the register's status.
 876         (vsx_pseudo_register_read): Ditto.
 877         (efpr_pseudo_register_read): Ditto.
 878         (rs6000_pseudo_register_read): Ditto.
 879         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
 880         register_status.  Return the register's status.
 881         * sh64-tdep.c (pseudo_register_read_portions): New function.
 882         (sh64_pseudo_register_read): Change return to enum
 883         register_status.  Use pseudo_register_read_portions.  Return the
 884         register's status.
 885         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
 886         register_status.  Return the register's status.
 887         * sh-tdep.c (pseudo_register_read_portions): New function.
 888         (sh_pseudo_register_read): Change return to enum register_status.
 889         Use pseudo_register_read_portions.  Return the register's status.
 890         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
 891         enum register_status.  Return the register's status.
 892         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
 893         * spu-tdep.c (spu_pseudo_register_read_spu)
 894         (spu_pseudo_register_read): Ditto.
 895         * xtensa-tdep.c (xtensa_register_read_masked)
 896         (xtensa_pseudo_register_read): Ditto.
 897         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
 898
 899 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 900
 901         * python/py-value.c (valpy_getitem): Fix formatting of error function
 902         call.
 903
 904 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 905
 906         ARI fixes: Add missing internationalization markups throughout
 907         C source files.
 908         * darwin-nat-info.c: Ditto.
 909         * record.c: Ditto.
 910         * remote.c: Ditto.
 911         * mi/mi-main.c: Ditto.
 912
 913 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 914
 915         ARI fixes: Add missing internationalization markups throughout
 916         yacc files.
 917         * c-exp.y: Ditto.
 918         * cp-name-parser.y: Ditto.
 919         * f-exp.y: Ditto.
 920         * m2-exp.y: Ditto.
 921         * objc-exp.y: Ditto.
 922         * p-exp.y: Ditto.
 923
 924 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 925
 926         ARI fixes: Messages should have no trailing new lines.
 927         * darwin-nat.c (mach_check_error): Remove trailing new line from
 928         warning function call message.
 929         * record.c (bfdcore_read): Idem for error call.
 930
 931 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 932
 933         * common/signals.c (target_signal_from_host): Add _ markup to error
 934         function call message.
 935         (target_signal_to_host): Add _ markup and remove trailing new line
 936         from warning call message.
 937         (target_signal_from_command): Add _ markup to error function call
 938         message.
 939
 940 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
 941
 942         PR python/12149
 943
 944         * python/python.c (gdbpy_write): Accept a stream argument and
 945         operate to the appropriate stream.
 946         (gdbpy_flush): Likewise.
 947         (_initialize_python): Add stream constants.
 948         (finish_python_initialization): Add GdbOutputErrorFile class.
 949
 950 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
 951
 952         * MAINTAINERS: Add myself as a write-after-approval maintainer.
 953
 954 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
 955
 956         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
 957         to store_signed_integer.  Add debug message when relocating CALL
 958         instructions.  Fix formatting of debug message.
 959         * i386-tdep.c (i386_relocate_instruction): Ditto.
 960
 961 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
 962
 963         * target.h (struct target_ops): Remove to_lookup_symbol field.
 964         (target_lookup_symbol): Delete macro.
 965         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
 966         (update_current_target, setup_target_debug): Remove handling
 967         of to_lookup_symbol target_ops field.
 968         * ada-tasks.c (get_known_tasks_addr): Remove use of
 969         target_lookup_symbol.
 970         * coffread.c (coff_symtab_read): Likewise.
 971         * dbxread.c (read_dbx_symtab): Ditto.
 972
 973 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
 974
 975         PR gdb/12116:
 976         * configure.ac: Add getthrds declaration check.
 977         * configure, config.in: Regenerate.
 978         * aix-thread.c (getthrds): Declare only if not already declared
 979         in procinfo.h.  More declaration out of get_signaled_thread to
 980         global scope.
 981
 982 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
 983
 984         * python/py-symtab.c: Populate symtab_object_methods,
 985         sal_object_methods.
 986         (stpy_is_valid): New function.
 987         (salpy_is_valid): Ditto.
 988         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
 989         (sympy_is_valid): New function.
 990         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
 991         (objfpy_is_valid): New function.
 992         * python/py-inferior.c: Populate inferior_object_methods.
 993         (infpy_is_valid): New function.
 994         * python/py-infthread.c: Populate thread_object_methods.
 995         (thpy_is_valid): New function.
 996         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
 997         block_iterator_object_methods.  Populate.
 998         (blpy_is_valid): New function.
 999         (blpy_iter_is_valid): Ditto.
1000
1001 2011-03-16  Keith Seitz  <keiths@redhat.com>
1002
1003         * linespec.c (find_methods): Canonicalize NAME before looking
1004         up the symbol.
1005         (name_end): New function.
1006         (keep_name_info): New function.
1007         (decode_line_1): Use keep_name_info.
1008         (decode_compound): Likewise.
1009         * cli/cli-utils.h (remove_trailing_whitespace): New function.
1010         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
1011
1012         PR c++/12273
1013         * linespec.c (locate_first_half): Keep overload information, too.
1014         (decode_compound): Use a string to represent break characters
1015         to escape the loop.
1016         If P points to a break character, do not increment it.
1017         For C++ and Java, keep overload information and relevant keywords.
1018         If we cannot find a symbol, search the minimal symbols.
1019
1020         PR c++/11734
1021         * linespec.c (decode_compound): Rename SAVED_ARG to
1022         THE_REAL_SAVED_ARG.
1023         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
1024         single-quotes.
1025         Pass a valid block to lookup_symbol.
1026         (lookup_prefix_sym): Likewise.
1027         (find_method): Construct search name based on SYM_CLASS instead
1028         of SAVED_ARG.
1029         * psymtab.c (lookup_partial_symbol): Add language parameter.
1030         (lookup_symbol_aux_psymtabs): Likewise.
1031         Don't assume that the psymtab we found was the right one. Search
1032         for the desired symbol in the symtab to be certain.
1033         (psymtab_search_name): New function.
1034         (lookup_partial_symbol): Use psymtab_search_name.
1035         Add language parameter.
1036         (read_symtabs_for_function): Add language parameter and pass to
1037         lookup_partial_symbol.
1038         (find_symbol_file_from_partial): Likewise.
1039
1040 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
1041
1042         PR gdb/12528
1043         * dwarf2read.c (noop_record_line): New function.
1044         (dwarf_decode_lines): Ignore line tables for GCd functions.
1045
1046 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1047
1048         Fix ARI warnings about new lines at the end of messages, which
1049         are unneeded as there is a new line added at the end of the message
1050         automatically.
1051         * darwin-nat.c (darwin_stop_inferior): Ditto.
1052         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
1053         * dfp.c (decimal_to_number): Ditto.
1054         * exec.c (print_section_info): Ditto.
1055         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
1056         * osdata.c (get_osdata): Ditto.
1057         * record.c (bfdcore_write): Ditto.
1058         * remote-mips.c (mips_readchar): Ditto.
1059         * remote.c (read_ptid): Ditto.
1060         * ser-mingw.c (ser_windows_raw): Ditto.
1061         * tracepoint.c (add_local_symbols): Ditto.
1062         * windows-nat.c (fake_create_process): Ditto.
1063
1064 2011-03-16  Tom Tromey  <tromey@redhat.com>
1065
1066         * tracepoint.c (stop_tracing): Don't declare.
1067         * event-top.c (after_char_processing_hook): Add `(void)'.
1068
1069 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
1070
1071         * NEWS: Add Parameter sub-classing description.
1072
1073 2011-03-16  Kai Tietz  <ktietz@redhat.com>
1074
1075         * MAINTAINERS: Update my e-mail address.
1076
1077 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
1078
1079         * MAINTAINERS: Add myself for write after approval privileges.
1080
1081 2011-03-15  Michael Snyder  <msnyder@vmware.com>
1082
1083         * frame.c (find_frame_sal): Assert sym is not null.
1084
1085         * dbxread.c (process_one_symbol): Assert 'name' is not null.
1086
1087         * objc-lang.c (selectors_info): Check strchr for null result.
1088
1089         * stabsread.c (define_symbol): Guard against bad stabstring input.
1090
1091 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
1092
1093         Remove trailing spaces and tabulations from pascal language
1094         support sources.
1095         p-exp.y: Ditto.
1096         p-lang.c: Ditto.
1097         p-lang.h: Ditto.
1098         p-valprint.c: Ditto.
1099
1100 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1101
1102         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
1103         than LOW.  Comment it.
1104         (read_partial_die): Call complaint for inappropriate zero LOWPC or
1105         HIGHPC not strictly higher than LOWPC.
1106
1107 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
1108
1109         Fix formatting of function declarations returning a pointer in
1110         previous commit.
1111         * varobj.c (varobj_add_child): Ditto.
1112         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
1113         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
1114
1115 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
1116
1117         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
1118         for the "generic" vector ABI used with GCC 4.3 and later.
1119         (ppc64_sysv_abi_return_value): Likewise.
1120
1121 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
1122
1123         * infcall.c (call_function_by_hand): Function return value is
1124         always a non_lval, even when using struct_return.
1125
1126 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
1127
1128         * printcmd.c (ALL_DISPLAYS_SAFE): New.
1129         (map_display_numbers): New.
1130         (do_delete_display): New.
1131         (undisplay_command): Use map_display_numbers.
1132         (do_enable_disable_display): New.
1133         (enable_disable_display_command): New function.
1134         (enable_display): Delete.
1135         (enable_display_command): New.
1136         (disable_display_command): Reimplement.
1137         (_initialize_printcmd): Adjust "enable display" command to use
1138         `enable_display_command' as callback.
1139
1140 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1141
1142         * NEWS: Add Python breakpoint 'stop' operation.
1143
1144 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1145
1146         * NEWS: Delete duplicate entry. Fix typo.
1147
1148 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1149
1150         Fix ARI warning about function names in first column.
1151         Put prototype declaration on same line as return type.
1152         * objc-exp.y: Ditto.
1153         * p-exp.y: Ditto.
1154         * python/py-stopevent.h: Ditto.
1155         For long function names, split parameters to
1156         allow function name on same line as return type.
1157         * solib-pa64.c: Ditto.
1158         * varobj.c: Ditto.
1159         * varobj.h: Ditto.
1160         For long function declaration, use single line.
1161         * hppa-tdep.h: Ditto.
1162         * inferior.h: Ditto.
1163
1164 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1165
1166         * python/python.h: Declare gdbpy_should_stop and
1167         gdbpy_breakpoint_has_py_cond.
1168         * python/python.c: Add python.h to includes.  Remove python.h from
1169         HAVE_PYTHON definition
1170         (gdbpy_should_stop): New dummy function.
1171         (gdbpy_breakpoint_has_py_cond): New dummy function.
1172         * python/py-breakpoint.c (bppy_init): Rewrite to allow
1173         sub-classing capabilities.
1174         (gdbpy_should_stop): New function.
1175         (gdbpy_breakpoint_has_py_cond): New function.
1176         (local_setattro): New function.
1177         * breakpoint.c (condition_command): Add check for Python 'stop'
1178         operation.
1179         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
1180         operation function as part of stop/continue tests.
1181
1182 2011-03-14  Tom Tromey  <tromey@redhat.com>
1183
1184         PR gdb/12576:
1185         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
1186         (needs_frame_dwarf_call): Likewise.
1187
1188 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1189
1190         Fix ARI warning about functions without parameters that do not
1191         use (void).
1192         * breakpoint.c (all_tracepoints): Replace () by (void).
1193         * f-exp.y (match_string_literal): Ditto.
1194         (yylex): Ditto.
1195         * m2-exp.y (yylex): Ditto.
1196         * mep-tdep.c (current_me_module): Ditto.
1197         (current_options): Ditto.
1198         (current_cop_data_bus_width): Ditto.
1199         (current_cr_names): Ditto.
1200         (current_cr_is_float): Ditto.
1201         (current_ccr_names): Ditto.
1202         * objc-exp.y (yylex): Ditto.
1203         * p-exp.y (yylex): Ditto.
1204         * remote.c (send_interrupt_sequence): Ditto.
1205         * tracepoint.c (current_trace_status): Ditto.
1206         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
1207         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
1208
1209 2011-03-11  Michael Snyder  <msnyder@vmware.com>
1210
1211         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
1212         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
1213         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
1214         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
1215         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
1216
1217         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
1218         (delete_async_event_handler): Ditto.
1219
1220         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
1221
1222         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
1223
1224         * top.c (set_verbose): Assert showcmd was found.
1225
1226 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
1227
1228         * xtensa-tdep.c (warning_once): Correct style issues.
1229
1230 2011-03-11  Yao Qi  <yao@codesourcery.com>
1231
1232         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
1233
1234 2011-03-11  Andreas Schwab  <schwab@redhat.com>
1235
1236         * common/aclocal.m4: Remove.
1237
1238 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
1239
1240         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
1241         (xtensa_write_register, xtensa_read_register): Likewise.
1242         (xtensa_hextochar): Removed.
1243         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
1244
1245 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
1246
1247         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
1248         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
1249         (xtensa_alloc_frame_cache): Add initialization for new fields.
1250         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
1251         (warning_once): New function.
1252         (xtensa_insn_kind): New item c0opc_and.
1253         (call0_classify_opcode): Add the case for AND instruction.
1254         (call0_track_op): Change arguments.  New local variable litbase.
1255         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
1256         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
1257         in the prologue.
1258         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
1259         (call0_analyze_prologue): Update the comments.  Change arguments.
1260         Add the variety of updates to handle extended prologues, which now can
1261         conduct dynamic stack adjustments.
1262         (call0_frame_cache): Likewise.
1263         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
1264         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
1265
1266 2011-03-10  Michael Snyder  <msnyder@vmware.com>
1267
1268         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
1269         (cmd_qtframe): Ditto.
1270         (cmd_qtbuffer): Ditto.
1271         (cmd_bigqtbuffer): Ditto.
1272
1273 2011-03-10  Tom Tromey  <tromey@redhat.com>
1274
1275         * tracepoint.c (trace_actions_command): Update.
1276         * thread.c (thread_apply_command): Update.
1277         * reverse.c (delete_bookmark_command): Update.
1278         (bookmarks_info): Update.
1279         * printcmd.c (undisplay_command): Update.
1280         * memattr.c (mem_enable_command): Update.
1281         (mem_disable_command): Update.
1282         (mem_delete_command): Update.
1283         * inferior.c (detach_inferior_command): Update.
1284         (kill_inferior_command): Update.
1285         (remove_inferior_command): Update.
1286         * cli/cli-utils.h (struct get_number_or_range_state): New.
1287         (init_number_or_range): Declare.
1288         (get_number_or_range): Update.
1289         * cli/cli-utils.c (init_number_or_range): New function.
1290         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
1291         static variables.
1292         (number_is_in_list): Update.
1293         * breakpoint.h (get_tracepoint_by_number): Update.
1294         * breakpoint.c (map_breakpoint_numbers): Update for change to
1295         get_number_or_range.
1296         (find_location_by_number): Use get_number, not
1297         get_number_or_range.
1298         (trace_pass_set_count): New function.
1299         (trace_pass_command): Update for change to get_number_or_range.
1300         Rework loop logic.
1301         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
1302         'state' parameter.
1303
1304 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
1305
1306         * python/py-param.c (add_setshow_generic): Add set/show callback
1307         parameters.  Register Python object context.
1308         (get_show_value): New function.
1309         (get_set_value): New function.
1310         (call_doc_function): New function.
1311         (get_doc_string): Move behind get_show_value/get_set_value.
1312
1313 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
1314
1315         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
1316
1317 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
1318
1319         * xtensa-tdep.c (xtensa_read_register): Add comment.
1320         (xtensa_write_register): Likewise.
1321         (xtensa_hextochar): Add comment and update to match coding conventions.
1322         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
1323         (execute_l32e, execute_s32e, execute_code): Update comments.
1324         (xtensa_exception_handler_t): Update to match coding conventions.
1325         (xtensa_insn_kind): Likewise.
1326
1327 2011-03-09  Michael Snyder  <msnyder@vmware.com>
1328
1329         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
1330
1331 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1332
1333         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
1334
1335 2011-03-09  Tom Tromey  <tromey@redhat.com>
1336
1337         * thread.c (restore_selected_frame): Handle frame_level == -1.
1338         (make_cleanup_restore_current_thread): Use
1339         get_selected_frame_if_set.
1340         * frame.h (get_selected_frame_if_set): Declare.
1341         * frame.c (get_selected_frame_if_set): New function.
1342
1343 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1344
1345         * cli/cli-cmds.c (shell_escape): Use lbasename.
1346         * coffread.c (coff_start_symtab): Constify parameter.
1347         (complete_symtab): Constify `name' parameter.
1348         (coff_symtab_read): Constify `filestring' local.
1349         (coff_getfilename): Constify return and `result' local.
1350         Use lbasename.
1351         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
1352         * linux-fork.c (info_checkpoints_command): Use lbasename.
1353         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
1354         * minsyms.c (lookup_minimal_symbol): Use lbasename.
1355         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
1356         * procfs.c (procfs_make_note_section): Use lbasename.
1357         * tui/tui-io.c (printable_part): Constity return and parameter.
1358         Use lbasename.
1359         (print_filename): Constify parameters, and local `s'.
1360         (tui_rl_display_match_list): Constify local `temp'.
1361
1362 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1363
1364         Revert:
1365         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1366         Fix DWARF-3+ DW_AT_accessibility default assumption.
1367         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1368         cu->header.version >= 3.
1369
1370 2011-03-09  Yao Qi  <yao@codesourcery.com>
1371
1372         * common/Makefile.in: Remove.
1373         * common/configure: Remove.
1374         * common/configure.ac: Remove.
1375
1376 2011-03-09  Yao Qi  <yao@codesourcery.com>
1377
1378         Revert:
1379         2011-02-11  Yao Qi  <yao@codesourcery.com>
1380
1381         * common/Makefile.in: Add copyright header.
1382
1383         2011-02-11  Yao Qi  <yao@codesourcery.com>
1384
1385         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
1386         libcommon.a.
1387         * configure.ac: Add common to sub dir.
1388         * configure: Regenerate.
1389
1390 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1391
1392         * xtensa-tdep.c (call0_ret): New function.
1393         (xtensa_skip_prologue): Speed up analysis.
1394
1395 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1396
1397         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
1398         while executing MI command -data-list-changed-registers.
1399
1400 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1401
1402         * xtensa-tdep.c (xtensa_read_register): New function.
1403         (xtensa_write_register): New function.
1404         (xtensa_find_register_by_name): New function.
1405         (xtensa_windowed_frame_cache): Update comments in type description.
1406         (xtensa_frame_cache): Likewise.
1407         (xtensa_window_interrupt_insn): New function.
1408         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
1409         (xtensa_insn_kind): Add new instructions.
1410         (rwx_special_register): New function.
1411         (call0_classify_opcode): Add new instructions to the analysis.
1412         (a0_saved, a7_saved, a11_saved): New variables.
1413         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
1414         (execute_l32e): New function.
1415         (execute_s32e): New function.
1416         (xtensa_exception_handler_t): New type.
1417         (execute_code): New function.
1418         (xtensa_window_interrupt_frame_cache): New function to conduct frame
1419         analysis for Xtensa Window Exception handlers.
1420
1421 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1422
1423         * xtensa-tdep.c (TX_PS): New.
1424         (windowing_enabled): Update to count for Call0 ABI.
1425         (xtensa_hextochar): New.
1426         (xtensa_init_reggroups): Make algorithm generic.
1427         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
1428
1429 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1430
1431         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
1432
1433 2011-03-08  Michael Snyder  <msnyder@vmware.com>
1434
1435         * i386-tdep.c (i386_follow_jump): Check return value of
1436         target_read_memory.
1437         (i386_analyze_struct_return): Ditto.
1438         (i386_skip_probe): Ditto.
1439         (i386_match_insn): Ditto.
1440         (i386_skip_noop): Ditto.
1441         (i386_analyze_frame_setup): Ditto.
1442         (i386_analyze_register_saves): Ditto.
1443         (i386_skip_prologue): Ditto.
1444         (i386_skip_main_prologue): Ditto.
1445
1446         * target.c (read_whatever_is_readable): Fix memory leak.
1447
1448         * i386-tdep.c (i386_process_record): Document fall through.
1449
1450 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1451
1452         Fix DWARF-3+ DW_AT_accessibility default assumption.
1453         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1454         cu->header.version >= 3.
1455
1456 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
1457
1458         * remote.c (remote_check_symbols): Skip if the target has no
1459         execution.
1460
1461 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
1462
1463         * target.c (read_whatever_is_readable): Reformat comment,
1464         with a minor typo fix. Minor reformatting of the code.
1465
1466 2011-03-08  Yao Qi  <yao@codesourcery.com>
1467
1468         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
1469         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
1470         Use cached result instead of calling displaced_in_arm_mode again.
1471         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
1472         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
1473         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
1474         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
1475         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
1476         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
1477         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
1478         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
1479         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1480         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
1481         (arm_catch_kernel_helper_return): Likewise.
1482         * gdb/arm-tdep.h : Update function declarations.
1483
1484 2011-03-07  Michael Snyder  <msnyder@vmware.com>
1485
1486         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
1487
1488         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
1489
1490         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
1491
1492         * elfread.c (elf_symtab_read): Stop memory leak.
1493
1494         * main.c (captured_main): Fix memory leak.
1495
1496 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
1497
1498         * ada-lang.c (compare_names): Call is_name_suffix with string1
1499         instead of string2.
1500
1501 2011-03-07  Tom Tromey  <tromey@redhat.com>
1502
1503         * xcoffread.c (xcoff_sym_fns): Update.
1504         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
1505         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
1506         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
1507         (symbol_file_add_with_addrs_or_offsets): Likewise.
1508         (reread_symbols): Handle OBJF_PSYMTABS_READ.
1509         * somread.c (som_sym_fns): Update.
1510         * psymtab.h (require_partial_symbols): Declare.
1511         * psymtab.c (require_partial_symbols): New function.
1512         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
1513         (ALL_OBJFILE_PSYMTABS): Undef.
1514         (ALL_PSYMTABS): Move from psympriv.h.
1515         (lookup_partial_symtab, find_pc_sect_psymtab)
1516         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
1517         (find_last_source_symtab_from_partial)
1518         (forget_cached_source_info_partial)
1519         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
1520         (expand_partial_symbol_tables, read_psymtabs_with_filename)
1521         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
1522         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
1523         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
1524         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
1525         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
1526         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
1527         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
1528         psymtabs.
1529         * mipsread.c (ecoff_sym_fns): Update.
1530         * machoread.c (macho_sym_fns): Update.
1531         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
1532         (read_psyms): New function.
1533         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
1534         (elf_sym_fns_lazy_psyms): New global.
1535         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
1536         dwarf2_build_psymtabs.
1537         * dbxread.c (aout_sym_fns): Update.
1538         * coffread.c (coff_sym_fns): Update.
1539
1540 2011-03-07  Tom Tromey  <tromey@redhat.com>
1541
1542         * infrun.c (print_exited_reason): Include inferior id and pid in
1543         message.
1544
1545 2011-03-07  Tom Tromey  <tromey@redhat.com>
1546
1547         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
1548         parameter.
1549         (target_has_execution_1): Update.
1550         (target_has_execution_current): Declare.
1551         (target_has_execution): Call target_has_execution_current.
1552         (default_child_has_execution): Update.
1553         * target.c (default_child_has_execution): Add 'the_ptid'
1554         parameter.
1555         (target_has_execution_1): Likewise.
1556         (target_has_execution_current): New function.
1557         (add_target): Update.
1558         (init_dummy_target): Update.
1559         * remote-m32r-sdi.c (m32r_has_execution): New function.
1560         (init_m32r_ops): Use it.
1561         * record.c (record_core_has_execution): Now static.  Add
1562         'the_ptid' parameter.
1563         * inferior.c (have_live_inferiors): Don't save current thread.
1564         Use target_has_execution_1.
1565
1566 2011-03-07  Yao Qi  <yao@codesourcery.com>
1567
1568         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
1569
1570 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1571
1572         * elfread.c (elf_symtab_read): Minor reformatting.
1573
1574 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1575
1576         * objc-lang.c (selectors_info): Minor reformatting.
1577
1578 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1579
1580         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
1581
1582 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1583             Michael Snyder  <msnyder@vmware.com>
1584
1585         * ada-valprint.c (ada_val_print_array): Move the declaration of
1586         "byte_order" and "elttype" inside the block where these variables
1587         are actually used.  Remove some special handling for the case
1588         where "elttype" and "eltlen" are null.  Replace by a comment
1589         and a couple of assertion checks.
1590
1591 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1592
1593         * source.c (add_path): Replace semicolon at end of block.
1594         * dwarf2expr.c (execute_stack_op): Ditto.
1595
1596 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
1597
1598         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
1599         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
1600         (bfin-*-*): Likewise.
1601
1602 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1603
1604         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
1605         * mdebugread.c (parse_symbol): Ditto.
1606         * parse.c (parse_exp_in_context): Ditto.
1607         * source.c (add_path): Ditto.
1608         * utils.c (gnu_debuglink_crc32): Ditto.
1609         * varobj.c (variable_language): Ditto.
1610
1611         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
1612
1613 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1614
1615         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
1616
1617         * symfile.c (simple_overlay_update): Check for null return value
1618         from lookup_minimal_symbol.
1619
1620         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
1621
1622 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1623
1624         * eval.c (parse_and_eval_address_1): Remove function.
1625         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
1626         instead of parse_and_eval_address_1.
1627         * value.h (parse_and_eval_address_1): Remove prototype.
1628
1629 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1630
1631         * remote.c (putpkt_binary): Document that case stmt falls through.
1632
1633 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1634
1635         * breakpointc (print_it_typical): Move NULL check from here...
1636         (print_bp_stop_message): ... to here.
1637
1638 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
1639
1640         * breakpoint.c (enable_command): Use break instead of continue,
1641         and fill in a missing break.
1642         (disable_command): Ditto.
1643
1644 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
1645
1646         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
1647         (terminal_save_ours): Remove misleading comment.
1648         (inflow_inferior_data_cleanup): Free ttystate.
1649         (inflow_inferior_exit): Likewise.
1650         (copy_terminal_info): Copy ttystate.
1651
1652         * serial.c (serial_copy_tty_state): New function.
1653         * serial.h (serial_copy_tty_state): Add prototype.
1654         (struct serial_ops): Add copy_tty_state callback.
1655         * ser-base.c (ser_base_copy_tty_state): New function.
1656         * ser-base.h (ser_base_copy_tty_state): Add prototype.
1657         * ser-go32.c (dos_copy_tty_state): New function.
1658         (dos_ops): Install copy_tty_state callback.
1659         * ser-mingw.c (_initialize_ser_windows): Likewise.
1660         * ser-pipe.c (_initialize_ser_pipe): Likewise.
1661         * ser-unix.c (hardwire_copy_tty_state): New function.
1662         (_initialize_ser_hardwire): Install it.
1663
1664 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1665
1666         * breakpoint.c (create_breakpoint): Add missing break statement.
1667
1668         Reverting this patch:
1669         * infcall.c (call_function_by_hand): Add break statements for lint.
1670
1671         Reverting this patch:
1672         * cli/cli-script.c (script_from_file): Add break for lint.
1673
1674 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1675
1676         * solib.c (reload_shared_libraries_1): Close memory leak.
1677
1678 2011-03-03  Tom Tromey  <tromey@redhat.com>
1679
1680         PR gdb/12538:
1681         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
1682         DW_STRING is NULL.
1683
1684 2011-03-03  Michael Snyder  <msnyder@vmware.com>
1685
1686         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
1687         fields of struct 'st' to zero.
1688
1689         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
1690         sal.pspace before calling set_current_source_symtab_and_line.
1691
1692 2011-03-03  Yao Qi  <yao@codesourcery.com>
1693
1694         * Makefile.in (configure-common): Remove.  Let Makefile
1695         in dir common to rebuild itself.
1696         (common/Makefile): Likewise.
1697
1698 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
1699
1700         * utils.c (parse_escape): Add i18n markup in error message.
1701
1702 2011-03-03  Yao Qi  <yao@codesourcery.com>
1703
1704         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
1705         ARM_PC_REGNUM.
1706         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
1707         (displaced_write_reg, displaced_read_reg): Likewise.
1708         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
1709         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1710         (cleanup_branch): Replace magic number 14 and 15 with
1711         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
1712
1713 2011-03-02  Michael Snyder  <msnyder@vmware.com>
1714
1715         * maint.c (maintenance_do_deprecate): No need to check for NULL.
1716
1717         * cli/cli-script.c (script_from_file): Add break for lint.
1718
1719         * mdebugread.c (parse_partial_symbols): Fix indent.
1720
1721         * target-descriptions.c (tdesc_gdb_type): No need to call
1722         xstrdup, callee saves a copy.
1723
1724         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
1725
1726         * infcall.c (call_function_by_hand): Add break statements for lint.
1727
1728         * utils.c (parse_escape): Escape the escape char.
1729
1730         * python/py-inferior.c (build_inferior_list): Error out if
1731         PyList_Append fails.
1732         (gdbpy_inferiors): Error out if build_inferior_list fails.
1733
1734         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
1735         a function call.
1736
1737         * record.c (record_restore): Move printf to before error return.
1738
1739 2011-03-02  Yao Qi  <yao@codesourcery.com>
1740
1741         * arm-tdep.h (struct displaced_step_closure): Add two new fields
1742         is_thumb and insn_size.
1743         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
1744         on both ARM and Thumb mode.
1745         (arm_process_displaced_insn): Set is_thumb and insn_size.
1746         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
1747         (arm_displaced_step_fixup): Likewise.
1748
1749 2011-03-01  Michael Snyder  <msnyder@vmware.com>
1750
1751         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
1752
1753         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
1754
1755         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
1756
1757         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
1758
1759         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
1760         with xmalloc.
1761
1762         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
1763         which shadows function parameter.
1764
1765         * tracepoint.c (create_tsv_from_upload): Superfluous call
1766         to xstrdup.  Callee already calls xstrdup.
1767
1768         * linespec.c (decode_line_1): Remove unnecessary null check.
1769
1770         * tracepoint.c (scope_info): Fix mem leak, remove underused
1771         variable.
1772
1773         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
1774         superfluous null check.
1775
1776         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
1777         (value_of_builtin_frame_fp_reg): Ditto.
1778
1779         * event-top.c (display_gdb_prompt): Remove superfluous null check.
1780
1781         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
1782         be null.
1783
1784         * linespec.c (decode_line_1): Check for null before dereference.
1785
1786         * reverse.c (record_restore): Move null-check to before pointer
1787         dereference.
1788
1789         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
1790
1791         * objc-lang.c (selectors_info): Add explanitory comment.
1792         (classes_info): Ditto.
1793
1794 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
1795
1796         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
1797         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
1798         versions of the trampoline.  Handle Thumb vs. ARM addresses.
1799         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
1800         (arm_linux_init_abi): Install it.
1801         * arm-tdep.c (arm_psr_thumb_bit): Make global.
1802         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
1803
1804 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1805
1806         * ui-out.c (ui_out_field_core_addr): Make local char buffer
1807         a little bigger, to avoid possibility of an overflow.
1808
1809         * breakpoint.c (breakpoint_adjustment_warning): Make local char
1810         buffers a little bigger, to avoid possibility of an overflow.
1811
1812         * coffread.c (coff_getfilename): Add check to avoid overflow.
1813
1814         * objc-lang.c (selectors_info): Add a small safety margin to
1815         avoid overflow.
1816         (classes_info): Error out on too long REGEXP.
1817
1818         * infrun.c (handle_inferior_event): Remove unused function call.
1819
1820         * fork-child.c (fork_inferior): Remove ifdef'd code and
1821         unused variable.
1822
1823         * linux-thread-db.c (attach_thread): Discard unused value.
1824
1825         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
1826
1827         * remote.c (remote_get_noisy_reply): Discard unused value.
1828         (remote_vcont_resume): Ditto.
1829         (remote_stop_ns): Ditto.
1830
1831         * linespec.c (decode_objc): Delete unused variable.
1832
1833         * tui/tui-regs.c (tui_register_format): Delete unused variable.
1834
1835         * dwarf2read.c (add_partial_symbol): Discard unused values.
1836         (read_base_type): Delete unused variable.
1837
1838         * dbxread.c (read_dbx_symtab): Discard unused value.
1839
1840         * eval.c (evaluate_subexp_standard): Delete unused variable,
1841         and discard unused values.
1842
1843         * infcmd.c (_initialize_infcmd): Discard unused values.
1844
1845         * stabsread.c (rs6000_builtin_type): Missing break statement.
1846
1847         * dbxread.c (process_one_symbol): Discard unused value.
1848
1849         * coffread.c (coff_end_symtab): Delete unused variable.
1850
1851         * dwarf2read.c (dw2_get_file_names): Discard unused value.
1852         (dwarf2_add_typedef): Delete unused variable.
1853         (read_namespace): Ditto.
1854         (dwarf_decode_macros): Ditto.
1855
1856         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
1857
1858         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
1859
1860         * p-valprint.c (pascal_val_print): Discard unused value.
1861
1862         * utils.c (nquery): Call va_end before return;
1863         (yquery): Ditto.
1864         (query): Ditto.
1865
1866         * proc-service.c (ps_plog): Call va_end before return.
1867
1868 2011-02-28  Tom Tromey  <tromey@redhat.com>
1869
1870         * python/python.c (gdbpy_value_cst): New global.
1871         (_initialize_python): Initialize it.
1872         * python/python-internal.h (gdbpy_value_cst): Declare.
1873         * python/py-value.c (convert_value_from_python): Use
1874         gdbpy_value_cst.
1875
1876 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1877
1878         * python/py-cmd.c (cmdpy_init): Fix memory leak.
1879
1880         * breakpoint.c (catch_syscall_completer): Free malloced list.
1881
1882         * jv-lang.c (java_primitive_type_from_name): Add missing break.
1883
1884         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
1885         (lval_func_check_synthetic_pointer): Ditto.
1886         (lval_func_free_closure): Fix use-after-free.
1887
1888 2011-02-28  Tom Tromey  <tromey@redhat.com>
1889
1890         * psymtab.c (expand_partial_symbol_tables): Use
1891         ALL_OBJFILE_PSYMTABS.
1892
1893 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1894
1895         * objc-lang.c (selectors_info): Error on too long REGEXP.
1896
1897 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1898
1899         * python/py-param.c (set_parameter_value): Add missing
1900         break statement.
1901
1902         * linux-record.c (record_linux_system_call): Add missing
1903         break statement.
1904
1905 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
1906
1907         * breakpoint.c (print_one_breakpoint_location): Remove unused
1908         argument PRINT_ADDRESS_BITS.  Update callers.
1909         (print_one_breakpoint): Likewise.
1910
1911 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
1912
1913         * breakpoint.c (wrap_indent_at_field): New function.
1914         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
1915         Allocate ui_stream locally instead of using STB argument.
1916         (print_one_breakpoint_location): Update call.
1917         * ui-out.c (ui_out_query_field): New function.
1918         * ui-out.h (ui_out_query_field): Add prototype.
1919
1920 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
1921
1922         From Michael Snyder  <msnyder@vmware.com>
1923         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
1924
1925 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1926
1927         * objc-lang.c (selectors_info): Prevent string overrun.
1928
1929         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
1930         error in strncpy.
1931
1932         * symtab.c (rbreak_command): Move variable 'file_name' to
1933         outer scope.
1934
1935         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
1936         param with a local variable of the same name.
1937
1938 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1939
1940         * value.c (value_from_history_ref): New function.
1941         * value.h (value_from_history_ref): Export.
1942         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
1943         to parse value history references.
1944         * cli/cli-utils.h (get_number_trailer): Update comment.
1945
1946 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1947
1948         * inferior.c (detach_inferior_command): Use get_number_or_range.
1949         (kill_inferior_command): Ditto.
1950         (remove_inferior_command): Ditto.
1951         (initialize_inferiors): Make command names plural.
1952         Update help strings.
1953
1954 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1955
1956         * darwin-nat-info.c: Fix comment typo.
1957         * dwarf2expr.h: Ditto.
1958         * fbsd-nat.c: Ditto.
1959         * fbsd-nat.h: Ditto.
1960         * frame-unwind.h: Ditto.
1961         * frame.h: Ditto.
1962         * hppa-hpux-tdep.c: Ditto.
1963         * i386-linux-nat.c: Ditto.
1964         * linux-nat.c: Ditto.
1965         * nbsd-nat.c: Ditto.
1966         * nbsd-nat.h: Ditto.
1967         * ppc-linux-tdep.c: Ditto.
1968         * serial.c: Ditto.
1969         * ui-file.h: Ditto.
1970         * tui/tui-winsource.c: Ditto.
1971
1972 2011-02-26  Michael Snyder  <msnyder@vmware.com>
1973
1974         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
1975
1976         * maint.c (maintenance_do_deprecate): Plug a memory leak.
1977
1978         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
1979         with a local variable of the same name.
1980
1981         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
1982         param with a local variable of the same name.
1983         (i387_supply_xsave): Ditto.
1984
1985         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
1986         that it does not shadow a function parameter.
1987
1988         * i386-nat.c (i386_length_and_rw_bits): Document that case
1989         statement is meant to fall through.
1990
1991         * expprint.c (dump_subexp_body_standard): Document that case
1992         statement is meant to fall through.
1993
1994         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
1995         dead if statement.  Condition can't be false.
1996
1997 2011-02-25  Michael Snyder  <msnyder@vmware.com>
1998
1999         * arm-tdep.c: Fix typos in comments.
2000         * bsd-uthread.c: Ditto.
2001         * completer.c: Ditto.
2002         * corelow.c: Ditto.
2003         * cp-namespace.c: Ditto.
2004         * cp-support.c: Ditto.
2005         * cris-tdep.c: Ditto.
2006         * dbxread.c: Ditto.
2007         * dwarf2read.c: Ditto.
2008         * frame.h: Ditto.
2009         * gdbtypes.h: Ditto.
2010         * inferior.h: Ditto.
2011         * mdebugread.c: Ditto.
2012         * mips-tdep.c: Ditto.
2013         * ppc-linux-nat.c: Ditto.
2014         * ppc-linux-tdep.c: Ditto.
2015         * printcmd.c: Ditto.
2016         * sol-thread.c: Ditto.
2017         * solib-frv.c: Ditto.
2018         * solist.h: Ditto.
2019         * sparc64-tdep.c: Ditto.
2020         * spu-tdep.c: Ditto.
2021         * stabsread.c: Ditto.
2022         * symfile.c: Ditto.
2023         * valops.c: Ditto.
2024         * varobj.c: Ditto.
2025         * vax-nat.c: Ditto.
2026         * python/py-block.c: Ditto.
2027         * python/py-symbol.c: Ditto.
2028         * python/py-symtab.c: Ditto.
2029         * python/py-value.c: Ditto.
2030         * tui/tui-win.c: Ditto.
2031
2032 2011-02-25  Michael Snyder  <msnyder@vmware.com>
2033
2034         * inferior.c (print_inferior): Accept a string instead of an int
2035         for requested_inferiors, and use get_number_or_range to parse it.
2036         (info_inferiors_command): Pass args string to print_inferior.
2037         (initialize_inferiors): Change help string for info inferiors.
2038         * inferior.h (print_inferior): Export prototype change.
2039
2040 2011-02-25  Tom Tromey  <tromey@redhat.com>
2041
2042         * common/ax.def (invalid2): Set to 0x31.
2043
2044 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2045
2046         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
2047         L and plongest.
2048         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
2049         use L and plongest.
2050         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
2051
2052 2011-02-24  Michael Snyder  <msnyder@vmware.com>
2053
2054         * Makefile.in (clean): Make clean should remove generated files
2055         observer.h and observer.inc.
2056
2057 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
2058
2059         Revert the following patch (not approved yet):
2060         2011-02-21  Hui Zhu  <teawater@gmail.com>
2061         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
2062         * ax-gdb.c (gen_printf_expr_callback): New function.
2063         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
2064         * ax-general.c (ax_memcpy): New function.
2065         (ax_print): Handle "printf".
2066         (ax_reqs): Ditto.
2067         * ax.h (ax_memcpy): Forward declare.
2068         * common/ax.def (invalid2): Removed.
2069         (printf): New entry.
2070         * printcmd.c (printcmd.h): New include.
2071         (string_printf): New function.
2072         (ui_printf): Removed.
2073         (printf_command): Remove static.  Call string_printf.
2074         (eval_command): Call string_printf.
2075         * printcmd.h: New file.
2076         * tracepoint.c (validate_actionline,
2077         encode_actions_1): handle printf_command.
2078
2079 2011-02-23  Tom Tromey  <tromey@redhat.com>
2080
2081         * ax-general.c (ax_pick): Add missing newline.
2082
2083 2011-02-23  Michael Snyder  <msnyder@vmware.com>
2084
2085         * breakpoint.c (breakpoint_1): Change first argument from an int
2086         to a char pointer, so that the function now accepts a list of
2087         breakpoints rather than just one.  Use new function
2088         'number_is_in_list' to implement.
2089         (breakpoints_info): Pass char * instead of int to breakpoint_1.
2090         (watchpoints_info): Ditto.
2091         (tracepoints_info): Ditto.
2092         (maintenance_info_breakpoints): Ditto.
2093         (_initialize_breakpoint): Update help strings to reflect the fact
2094         that these functions can now take more than one argument.
2095         * cli/cli-utils.c (number_is_in_list): New function.
2096         * cli/cli-utils.h (number_is_in_list): Export.
2097
2098 2011-02-23  Michael Snyder  <msnyder@vmware.com>
2099
2100         * memattr.c (mem_enable_command): Use get_number_or_range.
2101         (mem_disable_command): Ditto.
2102         (mem_delete_command): Ditto.
2103         (_initialize_mem): Tweak usage message to reflect multiple
2104         arguments.
2105
2106 2011-02-22  Doug Evans  <dje@google.com>
2107
2108         Add gdb.lookup_global_symbol python function.
2109         * NEWS: Add entry.
2110         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
2111         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
2112         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
2113
2114 2011-02-22  Tom Tromey  <tromey@redhat.com>
2115
2116         * language.c (language_class_name_from_physname): Rename
2117         'curr_language' argument to 'lang'; use in body.
2118
2119 2011-02-22  Michael Snyder  <msnyder@vmware.com>
2120
2121         * cli/cli-utils.c (number_is_in_list): Check for zero return.
2122
2123 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
2124
2125         * frame-unwind.h: Fix comment to mention the this frame, not the
2126         next.
2127
2128 2011-02-22  Tom Tromey  <tromey@redhat.com>
2129
2130         * symfile.c (auto_solib_limit): Remove.
2131         * symfile.h (auto_solib_limit): Remove.
2132
2133 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
2134
2135         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
2136
2137 2011-02-21  Michael Snyder  <msnyder@vmware.com>
2138
2139         * gdbthread.h (print_thread_info): Change prototype.
2140         * thread.c (print_thread_info): Accept char* instead of int for
2141         requested_threads argument.  Use new function number_is_in_list
2142         to determine which threads to list.
2143         (info_threads_command): Pass char* to print_thread_info.
2144         * cli/cli-utils.c (number_is_in_list): New function.
2145         * cli/cli-utils.h (number_is_in_list): Export.
2146         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
2147         print_thread_info.
2148         (print_one_inferior): Ditto.
2149         (mi_cmd_list_thread_groups): Ditto.
2150
2151 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2152
2153         * common/Makefile.in (CFLAGS): New.
2154         (COMPILE): Add $(CFLAGS).
2155
2156 2011-02-21  Tom Tromey  <tromey@redhat.com>
2157
2158         * breakpoint.c (catch_syscall_command_1): Fix typo.
2159
2160 2011-02-21  Tom Tromey  <tromey@redhat.com>
2161
2162         * reverse.c: Include cli-utils.h.
2163         * printcmd.c: Include cli-utils.h.
2164         (string_printf): Use skip_spaces.
2165         * cli/cli-utils.h: New file.
2166         * cli/cli-utils.c: New file.
2167         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
2168         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
2169         * breakpoint.h (get_number, get_number_or_range): Move to
2170         cli-utils.h.
2171         * breakpoint.c: Include cli-utils.h.
2172         (get_number_trailer, get_number, get_number_or_range)
2173         (ep_skip_leading_whitespace): Move to cli-utils.c.
2174         (create_breakpoint_sal, find_condition_and_thread)
2175         (decode_static_tracepoint_spec, watch_command_1)
2176         (watch_maybe_just_location, ep_parse_optional_if_clause)
2177         (catch_fork_command_1, catch_exec_command_1)
2178         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
2179         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
2180         (SUBDIR_CLI_SRCS): Add cli-utils.c.
2181         (HFILES_NO_SRCDIR): Add cli-utils.h.
2182         (cli-utils.o): New target.
2183
2184 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2185
2186         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
2187         before calling discard_all_inferiors.
2188
2189 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
2190
2191         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
2192         (struct builtin_opencl_type): Remove.
2193         (builtin_opencl_type): Change return type to "struct type **".
2194         (lookup_opencl_vector_type): Update caller.
2195         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
2196         (build_opencl_types): Install plain array of "struct type *"
2197         instead of "struct builtin_opencl_type".
2198
2199 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2200             Ulrich Weigand  <uweigand@de.ibm.com>
2201
2202         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
2203         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
2204         (struct arm_linux_hwbp_cap): New type.
2205         (arm_linux_get_hwbp_cap): New function.
2206         (arm_linux_get_hw_breakpoint_count): Likewise.
2207         (arm_linux_get_hw_watchpoint_count): Likewise.
2208         (arm_linux_can_use_hw_breakpoint): Likewise.
2209         (arm_hwbp_type): New type.
2210         (arm_hwbp_control_t): Likewise.
2211         (struct arm_linux_hw_breakpoint): Likewise.
2212         (struct arm_linux_thread_points): Likewise.
2213         (arm_threads): New global variable.
2214         (arm_linux_find_breakpoints_by_tid): New function.
2215         (arm_hwbp_control_initialize): Likewise.
2216         (arm_hwbp_control_is_enabled): Likewise.
2217         (arm_hwbp_control_disable): Likewise.
2218         (arm_linux_hw_breakpoint_initialize): Likewise.
2219         (arm_linux_get_hwbp_type): Likewise.
2220         (arm_linux_hw_watchpoint_initialize): Likewise.
2221         (arm_linux_hw_breakpoint_equal): Likewise.
2222         (arm_linux_insert_hw_breakpoint1): Likewise.
2223         (arm_linux_remove_hw_breakpoint1): Likewise.
2224         (arm_linux_insert_hw_breakpoint): Likewise.
2225         (arm_linux_remove_hw_breakpoint): Likewise.
2226         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
2227         (arm_linux_insert_watchpoint): Likewise.
2228         (arm_linux_remove_watchpoint): Likewise.
2229         (arm_linux_stopped_data_address): Likewise.
2230         (arm_linux_stopped_by_watchpoint): Likewise.
2231         (arm_linux_watchpoint_addr_within_range): Likewise.
2232         (arm_linux_new_thread): Likewise.
2233         (arm_linux_thread_exit): Likewise.
2234         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
2235         related target callbacks.  Register arm_linux_new_thread and
2236         arm_linux_thread_exit.
2237         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
2238         * arm-tdep.c (arm_pc_is_thumb): Make global.
2239         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
2240
2241 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
2242
2243         * breakpoint.c (update_watchpoint): Do not attempt to recreate
2244         per-frame locations while within a function epilogue.
2245
2246 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2247
2248         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
2249         to GNU coding standards.
2250
2251 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2252
2253         Allow use of mingw native on Windows 95 OS.
2254         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
2255         (ser_windows_close): Only call CancelIo if function exists.
2256         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
2257         to check for existence of CancelIo function in kernel32 DLL.
2258
2259 2011-02-21  Hui Zhu  <teawater@gmail.com>
2260
2261         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
2262         * ax-gdb.c (gen_printf_expr_callback): New function.
2263         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
2264         * ax-general.c (ax_memcpy): New function.
2265         (ax_print): Handle "printf".
2266         (ax_reqs): Ditto.
2267         * ax.h (ax_memcpy): Forward declare.
2268         * common/ax.def (invalid2): Removed.
2269         (printf): New entry.
2270         * printcmd.c (printcmd.h): New include.
2271         (string_printf): New function.
2272         (ui_printf): Removed.
2273         (printf_command): Remove static.  Call string_printf.
2274         (eval_command): Call string_printf.
2275         * printcmd.h: New file.
2276         * tracepoint.c (validate_actionline,
2277         encode_actions_1): handle printf_command.
2278
2279 2011-02-19  Michael Snyder  <msnyder@vmware.com>
2280
2281         * reverse.c (delete_one_bookmark): Argument is now bookmark
2282         id rather than pointer to bookmark struct.
2283         (delete_bookmark_command): Use get_number_or_range.
2284         (goto_bookmark_command): Parse with get_number instead of strtoul.
2285         (bookmark_1): New function.  Print info for one bookmark.
2286         (bookmarks_info): Use get_number_or_range and bookmark_1.
2287
2288 2011-02-18  Michael Snyder  <msnyder@vmware.com>
2289
2290         * thread.c (info_threads_command): Re-implement using
2291         get_number_or_range.
2292         (thread_apply_command): Ditto.
2293
2294 2011-02-18  Tom Tromey  <tromey@redhat.com>
2295
2296         * common/ax.def: New file.
2297         * ax.h (enum agent_op): Use ax.def.
2298         * ax-general.c (aop_map): Use ax.def.
2299
2300 2011-02-18  Tom Tromey  <tromey@redhat.com>
2301
2302         * ax-general.c (aop_map): Add pick and rot.
2303         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
2304         <DW_OP_rot>: Implement.
2305         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
2306         (ax_pick): Declare.
2307         * ax-general.c (ax_pick): New function.
2308
2309 2011-02-18  Tom Tromey  <tromey@redhat.com>
2310
2311         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
2312
2313 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
2314             Tom Tromey  <tromey@redhat.com>
2315
2316         * cp-support.c (make_symbol_overload_list_namespace): Do not call
2317         make_symbol_overload_list_block with NULL BLOCK.
2318         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
2319
2320 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
2321
2322         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
2323         * breakpoint.h (get_number_or_range): Declare.
2324         * printcmd.c (ALL_DISPLAYS): Declare.
2325         (delete_display): Reimplement taking a display pointer.
2326         (undisplay_command): Accept a range of displays to delete, using
2327         get_number_or_range.
2328
2329 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2330
2331         * c-valprint.c (c_val_print): Add embedded_offset to address
2332         for arrays of unspecified length.
2333         * p-valprint.c (pascal_val_print): Likewise.
2334
2335 2011-02-18  Yao Qi  <yao@codesourcery.com>
2336
2337         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
2338         (arm_process_displaced_insn): .. here. Remove parameter INSN.
2339         (thumb_process_displaced_insn): New.
2340         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
2341         call to arm_process_displaced_insn.
2342         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
2343
2344 2011-02-17  Tom Tromey  <tromey@redhat.com>
2345
2346         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
2347         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
2348         compile_dwarf_to_ax.  No longer static.  Call
2349         dwarf2_compile_cfa_to_ax.
2350         (locexpr_tracepoint_var_ref): Update.
2351         (loclist_tracepoint_var_ref): Update.
2352         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
2353         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
2354         argument; add 'gdbarch' and 'pc'.
2355         (dwarf2_compile_cfa_to_ax): New function.
2356         (dwarf2_frame_cache): Update.
2357
2358 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
2359
2360         * ada-lang.c (ada_type_of_array): Fix the size of the array
2361         in the case of an unconstrained packed array.
2362
2363 2011-02-17  Yao Qi  <yao@codesourcery.com>
2364
2365         * common/Makefile.in: Add more targets for make.
2366
2367 2011-02-16  Tom Tromey  <tromey@redhat.com>
2368
2369         * dwarf2loc.c (unimplemented): Fix typo.
2370
2371 2011-02-16  Tom Tromey  <tromey@redhat.com>
2372
2373         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
2374         (compile_dwarf_to_ax) <default>: Use unimplemented.
2375         <DW_OP_deref>: Update.
2376         (disassemble_dwarf_expression): Update.
2377         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
2378         (decode_locdesc): Update.
2379         * dwarf2expr.h (dwarf_stack_op_name): Update.
2380
2381 2011-02-16  Tom Tromey  <tromey@redhat.com>
2382
2383         * ax.h (struct aop_map) <name>: Now const.
2384
2385 2011-02-16  Tom Tromey  <tromey@redhat.com>
2386
2387         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
2388         than axs_rvalue.
2389
2390 2011-02-16  Yao Qi  <yao@codesourcery.com>
2391
2392         * infrun.c (get_displaced_step_closure_by_addr): New.
2393         * inferior.h: Declare it.
2394         * arm-tdep.c: (arm_pc_is_thumb): Call
2395         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
2396         returns non-NULL.
2397
2398 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2399             Jan Kratochvil  <jan.kratochvil@redhat.com>
2400
2401         gdb/
2402         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
2403
2404 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2405             Jan Kratochvil  <jan.kratochvil@redhat.com>
2406
2407         * value.c (value_contents_copy_raw): Extend describing comment.
2408         Assert that the destination contents we're overwriting are wholly
2409         available.
2410         (value_contents_copy): Extend describing comment.
2411
2412 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2413             Jan Kratochvil  <jan.kratochvil@redhat.com>
2414
2415         * value.c (value_available_contents_eq): Remove redundant local
2416         variables.  Fix available contents comparision.
2417         * value.h (value_available_contents_eq): Extend describing
2418         comment.
2419
2420 2011-02-16  Yao Qi  <yao@codesourcery.com>
2421
2422         * thread.c (info_threads_command): Add missing i18n markup and remove
2423         trailing newline.
2424
2425 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2426
2427         * breakpoint.c (longjmp_names): New variable.
2428         (struct breakpoint_objfile_data): New type.
2429         (breakpoint_objfile_key): New variable.
2430         (msym_not_found): New variable.
2431         (msym_not_found_p): New predicate.
2432         (get_breakpoint_objfile_data): New function.
2433         (create_overlay_event_breakpoint): Check per-objfile cache for
2434         symbols first.
2435         (create_longjmp_master_breakpoint): Likewise.
2436         (create_std_terminate_master_breakpoint): Likewise.
2437         (create_exception_master_breakpoint): Likewise.
2438         (_initialize_breakpoint): Register per-objfile data key.
2439
2440 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2441
2442         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
2443         parameter value.
2444         (create_longjmp_master_breakpoint): Loop over longjmp names.
2445         (create_std_terminate_master_breakpoint): Const-propagate parameter
2446         value.
2447         (update_breakpoints_after_exec): Adjust.
2448         (breakpoint_re_set): Adjust.
2449
2450 2011-02-15  Michael Snyder  <msnyder@vmware.com>
2451
2452         * thread.c (info_threads_command): Process arg as thread id,
2453         or list of thread ids.
2454         (thread_find_command): New command.
2455         (_initialize_thread): Document argument for info threads.
2456         Document 'thread find' command.
2457         * NEWS: Document new command "thread find".
2458
2459 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2460
2461         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
2462         * aclocal.m4: Regenerated with aclocal-1.11.1.
2463         * common/configure: Regenerate with autoconf-2.64.
2464
2465 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
2466
2467         * opencl-lang.c (build_opencl_types): Set the size of the built-in
2468         bool data type to a size of one byte.
2469
2470 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
2471             Jan Kratochvil  <jan.kratochvil@redhat.com>
2472
2473         * target.c (memory_xfer_live_readonly_partial): Document where to
2474         look for interface description.
2475
2476 2011-02-15  Yao Qi  <yao@codesourcery.com>
2477
2478         PR tdep/12352
2479         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
2480         order to store PC value on stack instead of text section.
2481
2482 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2483
2484         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
2485         the EFP register set size.
2486         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
2487         data from the VMX register.
2488         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
2489         and write data from/to the VMX register.
2490
2491 2011-02-14  Michael Snyder  <msnyder@vmware.com>
2492
2493         * command.h (enum command_class): New class 'no_set_class', for
2494         "show" commands without a corresponding "set" command.
2495         * value.c (_initialize_values): Use 'no_set_class' for "show values".
2496         * copying.c (_initialize_copying): Ditto for "show copying" and
2497         "show warranty".
2498         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
2499         "show version".
2500         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
2501         which there is no corresponding "set" command (eg. "show copying").
2502
2503 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2504             Jan Kratochvil  <jan.kratochvil@redhat.com>
2505
2506         * exec.c (section_table_available_memory): Change `len' parameter
2507         type to ULONGEST.
2508         * exec.h (section_table_available_memory): Ditto.
2509         * value.h (read_value_memory): Rename the `offset' parameter to
2510         `embedded_offset'.
2511
2512 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2513             Jan Kratochvil  <jan.kratochvil@redhat.com>
2514
2515         * memrange.c (compare_mem_ranges): Mention sort order in
2516         describing comment.
2517         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
2518         * tracepoint.c (traceframe_available_memory): Extend comment to
2519         mention what happens to RESULT when the target does not support
2520         the query.
2521
2522 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2523             Jan Kratochvil  <jan.kratochvil@redhat.com>
2524
2525         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
2526         range.
2527
2528 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2529
2530         * value.c (value_bits_valid, value_bits_synthetic_pointer):
2531         No longer handle NULL values.
2532
2533 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2534
2535         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
2536         * value.c: Include "exceptions.h".
2537         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
2538         generic error.
2539         * cp-abi.c: Include gdb_assert.h.
2540         (baseclass_offset): Add `embedded_offset' and `val' parameters.
2541         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
2542         errors.
2543         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
2544         parameters.  No longer returns -1 on error.
2545         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
2546         `val' parameters.
2547         * cp-valprint.c: Include exceptions.h.
2548         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
2549         the baseclass_offset.  Handle unavailable base classes.  Use
2550         val_print_invalid_address.
2551         * p-valprint.c: Include exceptions.h.
2552         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
2553         when fetching the baseclass_offset.  No longer expect
2554         baseclass_offset returning -1.  Handle unavailable base classes.
2555         Use val_print_invalid_address.
2556         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
2557         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
2558         `embedded_offset' and `val' parameters.  Adjust.
2559         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
2560         parameter, and change its type to gdb_byte pointer.  Add
2561         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
2562         baseclass_offset returning -1.
2563         (value_dynamic_cast): Use value_contents_for_printing rather than
2564         value_contents.  Adjust.
2565         (search_struct_field): No longer expect baseclass_offset returning
2566         -1.
2567         (search_struct_method): If reading memory from the target is
2568         necessary, wrap it in a new value to pass to baseclass_offset.  No
2569         longer expect baseclass_offset returning -1.
2570         (find_method_list): No longer expect baseclass_offset returning
2571         -1.  Use value_contents_for_printing rather than value_contents.
2572         * valprint.c (val_print_invalid_address): New function.
2573         * valprint.h (val_print_invalid_address): Declare.
2574         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
2575         and `val' parameters.  No longer expect baseclass_offset returning
2576         -1.  Adjust.
2577         * gnu-v2-abi.c: Include "exceptions.h".
2578         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
2579         parameters.  Handle unavailable memory.  Recurse through
2580         gnuv2_baseclass_offset directly, rather than through
2581         baseclass_offset.  No longer returns -1 on not found, instead
2582         throw an error.
2583         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
2584         `val' parameters.  Adjust.
2585
2586 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2587
2588         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
2589         almost but not quite adjacent.
2590
2591 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2592
2593         * value.h (value_entirely_available): Declare.
2594         * value.c (value_entirely_available): New function.
2595         * c-valprint.c (c_value_print): Don't try fetching the pointer's
2596         real type if the pointer is unavailable.
2597
2598 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2599
2600         * valops.c (value_repeat): Use read_value_memory instead of
2601         read_memory.
2602
2603 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2604
2605         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
2606         * value.c (value_contents_copy_raw, value_contents_copy): New
2607         functions.
2608         (value_primitive_field): Use value_contents_copy_raw instead of
2609         memcpy.
2610         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
2611         memcpy.
2612         (value_array, value_slice): Ditto.
2613         * valarith.c (value_subscripted_rvalue): Use
2614         value_contents_copy_raw instead of memcpy.
2615
2616 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2617
2618         <unavailable> references.
2619
2620         * valops.c (get_value_at): Use value_from_contents_and_address,
2621         avoiding read_memory.
2622
2623 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2624
2625         * c-valprint.c (c_val_print): Print a string with unavailable
2626         contents as an array.
2627
2628 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2629
2630         * value.h (unpack_bits_as_long): Delete declaration.
2631         (unpack_value_bits_as_long): Declare.
2632         (unpack_value_field_as_long): Declare.
2633         (value_field_bitfield): Declare.
2634         * value.c (unpack_bits_as_long): Rename to...
2635         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
2636         value parameters.  Return the extracted result in a new output
2637         parameter.  If the value contents are unavailable, return false,
2638         otherwise return true.
2639         (unpack_value_bits_as_long): New.
2640         (unpack_field_as_long): Rename to...
2641         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
2642         Add embedded_offset and value parameters.  Return the extracted
2643         result in a new output parameter. If the value contents are
2644         unavailable, return false, otherwise return true.
2645         (unpack_value_field_as_long): New.
2646         (unpack_field_as_long_1): New.
2647         (unpack_field_as_long): Reimplement as wrapper around
2648         unpack_value_field_as_long_1.
2649         (value_field_bitfield): New function.
2650         * valops.c (value_fetch_lazy): When fetching a bitfield, use
2651         unpack_value_bits_as_long.  Mark the value as unavailable, if it
2652         is unavailable.
2653         * jv-valprint.c (java_print_value_fields): Use
2654         value_field_bitfield.
2655         * p-valprint.c (pascal_object_print_value_fields): Use
2656         value_field_bitfield.
2657         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
2658
2659 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2660
2661         * value.c (get_internalvar_integer): Also return the int value of
2662         TYPE_CODE_INT INTERNALVAR_VALUE values.
2663         (set_internalvar): Don't special case TYPE_CODE_INT.
2664
2665 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2666
2667         * value.c (struct internalvar) <enum internalvar_kind>: Remove
2668         INTERNALVAR_POINTER.
2669         <pointer>: Delete.
2670         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
2671         (set_internalvar): Remove special TYPE_CODE_PTR handling.
2672         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
2673
2674 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2675
2676         * value.h (value_available_contents_eq): Declare.
2677         * value.c (find_first_range_overlap): New function.
2678         (value_available_contents_eq): New function.
2679         * valprint.c (val_print_array_elements): Use
2680         value_available_contents_eq.
2681         * ada-valprint.c (val_print_packed_array_elements): Use
2682         value_available_contents_eq.
2683         * jv-valprint.c (java_value_print): Use
2684         value_available_contents_eq.
2685
2686 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2687
2688         * target.c (target_read_live_memory): New function.
2689         (memory_xfer_live_readonly_partial): New.
2690         (memory_xfer_partial): If reading from a traceframe, fallback to
2691         reading unavailable read-only memory from read-only regions of
2692         live target memory.
2693         * tracepoint.c (disconnect_tracing): Adjust.
2694         (set_current_traceframe): New, factored out from
2695         set_traceframe_number.
2696         (set_traceframe_number): Reimplement to only change the traceframe
2697         number on the GDB side.
2698         (do_restore_current_traceframe_cleanup): Adjust.
2699         (make_cleanup_restore_traceframe_number): New.
2700         (cur_traceframe_number): New global.
2701         (tfile_open): Set cur_traceframe_number to no traceframe.
2702         (set_tfile_traceframe): New function.
2703         (tfile_trace_find): If looking up a traceframe using any method
2704         other than by number, make sure the current tfile traceframe
2705         matches gdb's current traceframe.  Update the current tfile
2706         traceframe if the lookup succeeded.
2707         (tfile_fetch_registers, tfile_xfer_partial)
2708         (tfile_get_trace_state_variable_value): Make sure the remote
2709         traceframe matches gdb's current traceframe.
2710         * remote.c (remote_traceframe_number): New global.
2711         (remote_open_1): Set it to -1.
2712         (set_remote_traceframe): New function.
2713         (remote_fetch_registers, remote_store_registers)
2714         (remote_xfer_memory, remote_xfer_partial)
2715         (remote_get_trace_state_variable_value): Make sure the remote
2716         traceframe matches gdb's current traceframe.
2717         (remote_trace_find): If looking up a traceframe using any method
2718         other than by number, make sure the current remote traceframe
2719         matches gdb's current traceframe.  Update the current remote
2720         traceframe if the lookup succeeded.
2721         * infrun.c (fetch_inferior_event): Adjust.
2722         * tracepoint.h (set_current_traceframe): Declare.
2723         (get_traceframe_number, set_traceframe_number): Add describing
2724         comments.
2725
2726 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2727
2728         Mark pieces of values as unavailable if the corresponding memory
2729         is unavailable.
2730
2731         * valops.c: Include tracepoint.h.
2732         (value_fetch_lazy): Use read_value_memory.
2733         (read_value_memory): New.
2734         * value.h (read_value_memory): Declare.
2735         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
2736         * exec.c (section_table_available_memory): New function.
2737         * exec.h (section_table_available_memory): Declare.
2738
2739 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2740
2741         * Makefile.in (SFILES): Add memrange.c.
2742         (HFILES_NO_SRCDIR): Add memrange.h.
2743         (COMMON_OBS): Add memrange.o.
2744         * memrange.c: New file.
2745         * memrange.h: New file.
2746         * tracepoint.c: Include memrange.h.
2747         (struct mem_range): Delete.
2748         (mem_range_s): Delete.
2749         (traceframe_available_memory): New function.
2750         * tracepoint.h (traceframe_available_memory): Declare.
2751
2752 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2753
2754         * target.h (struct traceframe_info): Forward declare.
2755         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
2756         (struct target_ops) <to_traceframe_info>: New field.
2757         (target_traceframe_info): New.
2758         * target.c (update_current_target): Inherit and default
2759         to_traceframe_info.
2760         * remote.c (PACKET_qXfer_traceframe_info): New.
2761         (remote_protocol_features): Register qXfer:traceframe-info:read.
2762         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
2763         (remote_traceframe_info): New.
2764         (init_remote_ops): Install it.
2765         (_initialize_remote): Install "set/show remote traceframe-info"
2766         commands.
2767         * tracepoint.h (parse_traceframe_info): Declare.
2768         * tracepoint.c (struct mem_range): New.
2769         (mem_range_s): New typedef.
2770         (struct traceframe_info): New.
2771         (traceframe_info): New global.
2772         (free_traceframe_info): New function.
2773         (clear_traceframe_info): New function.
2774         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
2775         info.
2776         (build_traceframe_info): New function.
2777         (tfile_traceframe_info): New function.
2778         (init_tfile_ops): Install tfile_traceframe_info.
2779         (traceframe_info_start_memory, free_result): New functions.
2780         (memory_attributes, traceframe_info_elements): New globals.
2781         (parse_traceframe_info, get_traceframe_info): New functions.
2782         * features/traceframe-info.dtd: New file.
2783         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
2784
2785 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2786
2787         Base support for <unavailable> value contents.
2788
2789         * value.h (value_bytes_available): Declare.
2790         (mark_value_bytes_unavailable): Declare.
2791         * value.c (struct range): New struct.
2792         (range_s): New typedef.
2793         (ranges_overlap): New function.
2794         (range_lessthan): New function.
2795         (ranges_contain_p): New function.
2796         (struct value) <unavailable>: New field.
2797         (value_bytes_available): New function.
2798         (mark_value_bytes_unavailable): New function.
2799         (require_not_optimized_out): Constify parameter.
2800         (require_available): New function.
2801         (value_contents_all, value_contents): Require all bytes be
2802         available.
2803         (value_free): Free `unavailable'.
2804         (value_copy): Copy `unavailable'.
2805         * valprint.h (val_print_unavailable): Declare.
2806         * valprint.c (valprint_check_validity): Rename `offset' parameter
2807         to `embedded_offset'.  If printing a scalar, check whether the
2808         value chunk is available.
2809         (val_print_unavailable): New.
2810         (val_print_scalar_formatted): Check whether the value is
2811         available.
2812         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
2813         pretty-printing unavailable values.
2814
2815 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2816
2817         Fix const/volatile qualifiers of C++ types, PR c++/12328.
2818         * c-typeprint.c (c_type_print_args): Update the function comment.  New
2819         variable param_type, initialize it.  Remove const/volatile qualifiers
2820         for language_cplus and !show_artificial.  Use param_type.
2821
2822 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2823
2824         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
2825         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
2826         * symtab.h (struct symtab) <next>: Comment extension.
2827
2828 2011-02-12  Yao Qi  <yao@codesourcery.com>
2829
2830         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
2831
2832 2011-02-11  Yao Qi  <yao@codesourcery.com>
2833
2834         * common/Makefile.in: Add copyright header.
2835
2836 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
2837
2838         * infrun.c (proceed): Move switching out and in of tfind mode from
2839         here ...
2840         (fetch_inferior_event): ... to here.
2841
2842 2011-02-11  Yao Qi  <yao@codesourcery.com>
2843
2844         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
2845         libcommon.a.
2846         * configure.ac: Add common to sub dir.
2847         * configure: Regenerate.
2848
2849 2011-02-11  Yao Qi  <yao@codesourcery.com>
2850
2851         Build libcommon.a.
2852
2853         * common/Makefile.in: New.
2854         * common/configure.ac: New.
2855         * common/aclocal.m4: New.
2856         * common/configure: Generate.
2857
2858 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
2859
2860         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
2861         side of the parenthesis.
2862
2863         Merge from GCC:
2864         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
2865         * vec.h (VEC_block_remove): Fix comment.
2866
2867 2011-02-08  Michael Snyder  <msnyder@vmware.com>
2868
2869         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
2870
2871 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2872
2873         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
2874         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
2875         psubd and paddd.
2876
2877 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2878
2879         PR 12361.
2880         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
2881         phsubsw.
2882         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
2883         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
2884
2885 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2886
2887         * dwarf2read.c (read_subroutine_type): Set special calling
2888         convention flag for functions compiled by IBM XL C for OpenCL.
2889         * ppc-sysv-tdep.c: Include "dwarf2.h"
2890         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
2891         calling convention.
2892         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
2893         IBM OpenCL vector types calling convention.
2894         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
2895         (ppc_sysv_abi_broken_return_value): Likewise.
2896         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
2897         types calling convention.
2898         (ppc64_sysv_abi_return_value): Likewise.
2899         * spu-tdep.c: Include "dwarf2.h"
2900         (spu_return_value): Implement IBM OpenCL vector types calling
2901         convention.
2902
2903 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2904
2905         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
2906         correct ABI for AltiVec vector arguments.
2907
2908 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
2909
2910         * valprint.c (val_print): Extend comment.
2911         * ada-valprint.c (ada_valprint): Rewrite comment deferring
2912         interface explanation to val_print.
2913         (ada_val_print_array): Adjust comment to current interface.
2914         (print_field_values): Adjust comment to current interface.
2915         * c-valprint.c (c_val_print): Rewrite comment deferring interface
2916         explanation to val_print.
2917         * f-valprint.c (f_val_print): Ditto.
2918         * jv-valprint.c (java_val_print): Ditto.
2919         * m2-valprint.c (m2_val_print): Ditto.
2920         * p-valprint.c (pascal_val_print): Ditto.
2921
2922 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2923
2924         * breakpoint.c (parse_breakpoint_sals): Fix description.
2925
2926 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
2927             Oguz Kayral <oguzkayral@gmail.com>
2928
2929         * python/py-inferior.c (python_on_normal_stop): New function.
2930         (python_on_resume): New function.
2931         (python_inferior_exit): New function.
2932         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
2933         inferior_exit observers.
2934         * python/py-evtregistry.c: New file.
2935         * python/py-threadevent.c : New file.
2936         * python/py-event.c: New file.
2937         * python/py-evts.c: New file.
2938         * python/py-continueevent.c: New file.
2939         * python/py-bpevent.c: New file.
2940         * python/py-signalevent.c: New file.
2941         * python/py-exetiedevent.c: New file.
2942         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
2943         Move struct breakpoint_object from here...
2944         * python/python-internal.h: ... to here.
2945         * python/py-event.h: New file.
2946         * python/py-events.h: New file.
2947         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
2948         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
2949         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
2950         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
2951         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
2952         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
2953         Add build rules for all the above.
2954
2955 2011-02-04  Tom Tromey  <tromey@redhat.com>
2956
2957         * dwarf2read.c (dwarf2_section_empty_p): New function.
2958         (dwarf2_read_section): Use dwarf2_section_empty_p.
2959         (dwarf2_section_size): New function.
2960         (dwarf2_get_section_info): Unconditionally read section.
2961         (dwarf2_read_index): Use dwarf2_section_empty_p.
2962         (partial_read_comp_unit_head): Use dwarf2_section_size.
2963         (dwarf2_symbol_mark_computed): Likewise.
2964
2965 2011-02-04 David Daney <ddaney@caviumnetworks.com>
2966
2967         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
2968
2969 2011-02-04 David Daney <ddaney@caviumnetworks.com>
2970
2971         * mips-linux-tdep.c: Include xml-syscall.h.
2972         (mips_linux_get_syscall_number): New function.
2973         (mips_linux_init_abi): Add calls to
2974         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
2975         * data-directory/Makefile.in (SYSCALLS_FILES): Add
2976         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
2977         * syscalls/mips-n32-linux.xml: New file.
2978         * syscalls/mips-n64-linux.xml: New file.
2979         * syscalls/mips-o32-linux.xml: New file.
2980
2981 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
2982
2983         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
2984         Complain about inverted range entries.
2985         (dwarf2_record_block_ranges): Likewise.
2986
2987 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2988
2989         Fix some typos.
2990         * breakpoint.c (update_watchpoint): Fix name of the
2991         update_global_location_list function.
2992         (print_one_breakpoint): Fix typo.
2993         (_initialize_breakpoint): Remove extra space in hbreak help
2994         string.
2995         * breakpoint.h (struct bp_location) <length>: Fix field
2996         description.
2997
2998 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
2999
3000         * regcache.c (registers_changed_ptid): Don't explictly always
3001         clear `current_regcache'.  Only clear current_thread_ptid and
3002         current_thread_arch when PTID matches.  Only reinit the frame
3003         cache if PTID matches the current inferior_ptid.  Move alloca(0)
3004         call to ...
3005         (registers_changed): ... here.
3006
3007 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
3008
3009         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
3010         starts with __stack_chk_guard as stack guard symbol.
3011
3012 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
3013
3014         * disasm.c (compare_lines): Handle the end of sequence markers
3015         within the line table to better support disassembling over
3016         compilation unit boundaries.
3017
3018 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3019
3020         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
3021         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
3022         implementation even if no symbols are available.
3023         (thumb_analyze_prologue): Update call to skip_prologue_function.
3024         (arm_analyze_prologue): Likewise.
3025
3026 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3027
3028         * arm-tdep.c: Include "observer.h".
3029         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
3030         (arm_exidx_data_key): New static variable.
3031         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
3032         (struct arm_exidx_data): Likewise.
3033         (arm_exidx_data_free): New function.
3034         (arm_compare_exidx_entries): Likewise.
3035         (arm_obj_section_from_vma): Likewise.
3036         (arm_exidx_new_objfile): Likewise.
3037         (arm_find_exidx_entry): Likewise.
3038         (arm_exidx_fill_cache): Likewise.
3039         (arm_exidx_unwind_sniffer): Likewise.
3040         (arm_exidx_unwind): New global variable.
3041         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
3042         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
3043         observer.  Register arm_exidx_data_key as objfile data.
3044
3045 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3046
3047         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
3048         due to accessing uninitialized variable.  Fix indentation.
3049
3050 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
3051
3052         * c-valprint.c (c_value_print): When doing virtual base pointer
3053         adjustment, create a new value with adjusted contents rather than
3054         changing the contents of the value being printed (and getting it
3055         wrong).
3056
3057 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
3058
3059         * xml-support.c (xml_find_attribute): New.
3060         (xinclude_start_include): Use it.
3061         * xml-support.h (xml_find_attribute): Declare.
3062         * memory-map.c (memory_map_start_memory)
3063         (memory_map_start_property): Use xml_find_attribute.
3064         * osdata.c (osdata_start_osdata, osdata_start_column): Use
3065         xml_find_attribute.
3066         * remote.c (start_thread): Use xml_find_attribute.
3067         * solib-target.c (library_list_start_segment)
3068         (library_list_start_section, library_list_start_library)
3069         (library_list_start_list): Use xml_find_attribute.
3070         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
3071         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
3072         (tdesc_start_field): Use xml_find_attribute.
3073
3074 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
3075
3076         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
3077         (BUILD_OCL_VTYPES): Update.
3078
3079 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
3080
3081         * configure.ac: Work around non-GNU sed limitation when computing
3082         python version number.
3083         * configure: Regenerate.
3084
3085 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3086
3087         Fix debug printing of TYPE_INSTANCE.
3088         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
3089         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
3090
3091 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3092
3093         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
3094         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
3095         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
3096         * ada-operator.inc: Rename the file to ...
3097         * ada-operator.def: ... here, wrap all the entries by macro OP.
3098         * expprint.c (op_name_standard): Remove all the entries.  Include
3099         "std-operator.def" instead.
3100         * expression.h (enum exp_opcode): Include "std-operator.def" and
3101         "ada-operator.def".  Move all the entries ...
3102         * std-operator.def: ... here, wrap all the entries by macro OP.
3103
3104 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
3105
3106         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
3107         * breakpoint.c (remove_jit_event_breakpoints): New function.
3108         * jit.c (jit_descriptor_addr): Delete.
3109         (registering_code): Delete.
3110         (clear_int): Delete.
3111         (jit_inferior_data): New variable.
3112         (struct jit_inferior_data): New type.
3113         (get_jit_inferior_data): New function.
3114         (jit_inferior_data_cleanup): New function.
3115         (jit_read_descriptor): Adjust.
3116         (jit_register_code): Adjust.
3117         (jit_breakpoint_re_set_internal): New function; move code here ...
3118         (jit_inferior_init): ... from here.
3119         (jit_breakpoint_re_set): Adjust.
3120         (jit_reset_inferior_data_and_breakpoints): New function.
3121         (jit_inferior_created_observer): Adjust.
3122         (jit_inferior_exit_hook): Adjust.
3123         (jit_executable_changed_observer): New function.
3124         (jit_event_handler): Adjust.
3125         (_initialize_jit): Adjust.
3126
3127 2011-01-31  Michael Snyder  <msnyder@vmware.com>
3128
3129         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
3130         line.
3131
3132 2011-01-31  Tom Tromey  <tromey@redhat.com>
3133
3134         PR python/12216:
3135         * python/python.c (execute_gdb_command): Call
3136         prevent_dont_repeat.
3137         * top.c (suppress_dont_repeat): New global.
3138         (dont_repeat): Use it.
3139         (prevent_dont_repeat): New function.
3140         * command.h (prevent_dont_repeat): Declare.
3141
3142 2011-01-31  Tom Tromey  <tromey@redhat.com>
3143
3144         * infcmd.c (finish_backward): Use breakpoint_set_silent.
3145         * python/py-breakpoint.c (bppy_set_silent): Use
3146         breakpoint_set_silent.
3147         (bppy_set_thread): Use breakpoint_set_thread.
3148         (bppy_set_task): Use breakpoint_set_task.
3149         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
3150         (breakpoint_set_task): Declare.
3151         (make_breakpoint_silent): Remove.
3152         * breakpoint.c (breakpoint_set_silent): New function.
3153         (breakpoint_set_thread): Likewise.
3154         (breakpoint_set_task): Likewise.
3155         (make_breakpoint_silent): Remove.
3156
3157 2011-01-31  Tom Tromey  <tromey@redhat.com>
3158
3159         * breakpoint.h (user_breakpoint_p): Declare.
3160         * breakpoint.c (user_breakpoint_p): New function.
3161         (breakpoint_1): Use it.
3162         (save_breakpoints): Likewise.
3163
3164 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3165
3166         * configure.ac: Add handling of Python distribution on Windows.
3167         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
3168         sysconfig variables are not defined, then do not use them.
3169         On Windows, if LIBPL is not defined, then use prefix + '/libs'
3170         instead.  On Windows, return all paths using forward-slashes
3171         rather than backslashes.
3172
3173 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3174
3175         * configure.ac: Remove fallback behavior for building
3176         against Python.  Remove tweaking of Python include path.
3177         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
3178         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
3179         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
3180         Always restore CPPFLAGS and LIBS after linking test.
3181         * configure: Regenerated.
3182         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
3183         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
3184         * python/python-internal.h: Adjust includes of Python .h files.
3185
3186 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3187
3188         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
3189         in error message.
3190
3191 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3192
3193         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
3194         value test.
3195
3196 2011-01-31  Yao Qi  <yao@codesourcery.com>
3197
3198         * arm-linux-nat.c: Update calls to regcache_register_status
3199         instead of regcache_valid_p.
3200         * aix-thread.c: Likewise.
3201         * i386gnu-nat.c: Likewise.
3202
3203 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3204
3205         Fix crash.
3206         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
3207         touching TYPE_FIELD_ARTIFICIAL.
3208
3209 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
3210
3211         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
3212         Committers.
3213
3214 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3215
3216         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
3217         selected, don't try iterating over the traceframe's blocks.
3218         (tfile_has_stack): If there's no traceframe selected, then there's
3219         no stack.
3220         (tfile_has_registers): If there's no traceframe selected, then
3221         there's no registers.
3222
3223 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3224
3225         * target.c (memory_xfer_partial): No need to restore shadows if we
3226         haven't read anything.
3227
3228 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3229
3230         * mips-tdep.c (mips_print_register): Use get_frame_register_value
3231         and val_print_scalar_formatted.
3232
3233 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
3234
3235         * tracepoint.c (tfile_read): New.
3236         (tfile_open): Use it.
3237         (tfile_get_traceframe_address): Use it.
3238         (tfile_trace_find): Use it.
3239         (walk_blocks_callback_func): New typedef.
3240         (match_blocktype): New function.
3241         (traceframe_walk_blocks): New function.
3242         (traceframe_find_block_type): New function.
3243         (tfile_fetch_registers, tfile_xfer_partial)
3244         (tfile_get_trace_state_variable_value): Use
3245         traceframe_find_block_type and tfile_read.
3246
3247 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
3248
3249         * remote-mips.c: Add internationalization mark ups.  Remove
3250         trailing \n from already marked up strings.
3251
3252 2011-01-26  Tom Tromey  <tromey@redhat.com>
3253
3254         * python/py-prettyprint.c (print_string_repr): Clear
3255         'addressprint' option when calling val_print_string.
3256         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
3257         option when calling val_print_string.
3258
3259 2011-01-26  Tom Tromey  <tromey@redhat.com>
3260
3261         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
3262         GDB_PY_LL_ARG.
3263         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
3264         macros.
3265         (gdb_py_longest, gdb_py_ulongest): New typedefs.
3266         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
3267         (gdb_py_long_as_ulongest): New defines.
3268         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
3269         (gdb_py_int_as_long): Declare.
3270         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
3271         GDB_PY_LL_ARG, gdb_py_object_from_longest.
3272         (valpy_long): Add comment.
3273         * python/py-utils.c (get_addr_from_python): Use
3274         gdb_py_long_as_ulongest.  Handle overflow properly.
3275         (gdb_py_object_from_longest): New function.
3276         (gdb_py_object_from_ulongest): Likewise.
3277         (gdb_py_int_as_long): Likewise.
3278         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
3279         * python/py-symtab.c (salpy_get_pc): Use
3280         gdb_py_long_from_ulongest.
3281         (salpy_get_line): Use PyInt_FromLong.
3282         * python/py-param.c (set_parameter_value): Use
3283         gdb_py_int_as_long.
3284         * python/py-lazy-string.c (stpy_get_address): Use
3285         gdb_py_long_from_ulongest.
3286         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
3287         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
3288         * python/py-breakpoint.c (bppy_set_thread): Use
3289         gdb_py_int_as_long.
3290         (bppy_set_task): Likewise.
3291         (bppy_set_ignore_count): Likewise.
3292         (bppy_set_hit_count): Likewise.
3293         * python/py-block.c (blpy_get_start): Use
3294         gdb_py_object_from_ulongest.
3295         (blpy_get_end): Likewise.
3296         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
3297
3298 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
3299
3300         PR/symtab 11766:
3301         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
3302         * gdb/solib.c (solib_read_symbols): Check for addr_low in
3303         equality test for objfile, initialize addr_low if needed.
3304
3305 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3306
3307         * tui/tui-regs.c (tui_register_format): Remove dead code.
3308
3309 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3310
3311         * printcmd.c (print_formatted): Use val_print_scalar_formatted
3312         instead of print_scalar_formatted.
3313         (print_scalar_formatted): Don't handle 's' format strings here,
3314         and add an assertion that we never see such format here.
3315         * valprint.h (val_print_scalar_formatted): Declare.
3316         * valprint.c (val_print_scalar_formatted): New.
3317         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
3318         instead of print_scalar_formatted.
3319         * jv-valprint.c (java_val_print): Ditto.
3320         * p-valprint.c (pascal_val_print): Ditto.
3321         * ada-valprint.c (ada_val_print_1): Ditto.
3322         * f-valprint.c (f_val_print): Ditto.
3323         * infcmd.c (registers_info): Ditto.
3324         * m2-valprint.c (m2_val_print): Ditto.
3325
3326 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3327
3328         * m2-valprint.c (print_unbounded_array): Pass
3329         value_contents_for_printing rather than value_contents, to
3330         m2_print_array_contents.  Also pass in the value.
3331
3332 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3333
3334         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
3335         (save_gdb_index_command): Switch to .gdb_index version 4.
3336
3337 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3338
3339         * mi/mi-main.c (get_register): Use get_frame_register_value rather
3340         than frame_register, and always pass a valid value to val_print.
3341
3342 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3343
3344         Centralize printing "<optimized out>".
3345
3346         * valprint.h (val_print_optimized_out): Declare.
3347         * cp-valprint.c (cp_print_value_fields): Use
3348         val_print_optimized_out.
3349         * jv-valprint.c (java_print_value_fields): Ditto.
3350         * p-valprint.c (pascal_object_print_value_fields): Ditto.
3351         * printcmd.c (print_formatted): Ditto.
3352         * valprint.c (valprint_check_validity): Ditto.
3353         (value_check_printable): Ditto.
3354         (val_print_optimized_out): New.
3355
3356 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3357
3358         * infcmd.c (default_print_registers_info): Allocate values so to
3359         never pass a NULL value to val_print.
3360
3361 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3362
3363         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
3364         boolean.  Make sure to always pass a value that matches the
3365         contents buffer to callees.  Preserve `address' for following
3366         iterations.
3367         * value.c (value_contents_for_printing_const): New.
3368         (value_address): Constify value argument.
3369         * value.h (value_contents_for_printing_const): Declare.
3370         (value_address): Constify value argument.
3371
3372 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3373
3374         * regcache.c (struct regcache_descr): Rename
3375         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
3376         and sizeof_cooked_register_valid_p to
3377         sizeof_cooked_register_status.
3378         (init_regcache_descr): Adjust.
3379         (struct regcache): Rename register_valid_p field to
3380         register_status.
3381         (regcache_xmalloc_1, regcache_xfree, regcache_save)
3382         (do_cooked_read): Adjust.
3383         (regcache_valid_p): Rename to ...
3384         (regcache_register_status): ... this.  Adjust.
3385         (regcache_invalidate): Adjust.
3386         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
3387         Adjust.
3388         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
3389         as unavailable, not valid.
3390         (regcache_dump): Adjust.
3391         * regcache.h (enum register_status): New.
3392         (regcache_register_status): Declare.
3393         (regcache_invalidate): Delete declaration.
3394         * corelow.c (get_core_registers): Adjust.
3395         * tracepoint.c (tfile_fetch_registers): Adjust.
3396         * trad-frame.c (REG_VALUE): Rename to ...
3397         (TF_REG_VALUE): ... this.
3398         (REG_UNKNOWN): Rename to ...
3399         (TF_REG_UNKNOWN): ... this.
3400         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
3401         * mi/mi-main.c (register_changed_p): Adjust.
3402
3403 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3404
3405         * regcache.c (struct regcache_descr): Remove outdated comment.
3406         (init_regcache_descr): Remove sizeof_raw_register_valid_p
3407         overallocate hack.
3408         (regcache_xmalloc): Rename to ...
3409         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
3410         Allocate the regcache type accordingly.
3411         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
3412         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
3413         cooked registers, not raw.
3414         (regcache_dup_no_passthrough): Delete.
3415         (get_thread_arch_regcache): Use regcache_xmalloc_1.
3416         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
3417         mention obsolete write_register_bytes.
3418         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
3419
3420 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3421
3422         Stop remote_read_bytes from handling partial reads itself.
3423
3424         * remote-fileio.c: Include target.h.
3425         (remote_fileio_write_bytes): Delete.
3426         (remote_fileio_func_open, remote_fileio_func_write)
3427         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
3428         target_read_memory.
3429         (remote_fileio_func_stat): Use target_read_memory and
3430         target_write_memory.
3431         (remote_fileio_func_gettimeofday): Use target_write_memory.
3432         (remote_fileio_func_system): Use target_read_memory.
3433         * remote.c (remote_write_bytes): Make it static.
3434         (remote_read_bytes): Don't handle partial reads here.
3435         * remote.h (remote_read_bytes): Delete declaration.
3436
3437 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3438
3439         Simplify XML parsing a bit.
3440
3441         * xml-support.h (gdb_xml_parse_quick): Declare.
3442         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
3443         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
3444         parameter.
3445         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
3446         gdb_xml_create_parser_and_cleanup_1.
3447         (gdb_xml_parse_quick): New.
3448         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
3449         * osdata.c (osdata_parse): Ditto.
3450         * remote.c (remote_threads_info): Ditto.
3451         * solib-target.c (solib_target_parse_libraries): Ditto.
3452         * xml-syscall.c (syscall_parse_xml): Ditto.
3453         * xml-tdesc.c (tdesc_parse_xml): Ditto.
3454
3455 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
3456
3457         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
3458         with remote-mips.o added to gdb_target_obs.
3459         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
3460
3461 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3462
3463         * ada-valprint.c (val_print_packed_array_elements): Pass the
3464         correct struct value to val_print.
3465         (ada_val_print_1): Ditto.
3466
3467 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3468
3469         Don't lose embedded_offset in printing routines throughout.
3470
3471         * valprint.h (val_print_array_elements): Change prototype.
3472         * valprint.c (val_print_array_elements): Add `embedded_offset'
3473         parameter, and adjust to pass it down to val_print, while passing
3474         `valaddr' or `address' unmodified.  Take embedded_offset into
3475         account when checking repetitions.
3476         * c-valprint.c (c_val_print): Pass embedded_offset to
3477         val_print_array_elements instead of adjusting `valaddr' and
3478         `address'.
3479         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
3480         embedded_offset to val_print_array_elements instead of adjusting
3481         `valaddr'.
3482         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
3483         * p-valprint.c (pascal_val_print): Pass embedded_offset to
3484         val_print_array_elements and pascal_object_print_value_fields
3485         instead of adjusting `valaddr'.
3486         (pascal_object_print_value_fields): Add `offset' parameter, and
3487         adjust to use it.
3488         (pascal_object_print_value): Add `offset' parameter, and adjust to
3489         use it.
3490         (pascal_object_print_static_field): Use
3491         value_contents_for_printing/value_embedded_offset, rather than
3492         value_contents.
3493         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
3494         parameter, and adjust to use it.  Use
3495         value_contents_for_printing/value_embedded_offset, rather than
3496         value_contents.
3497         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
3498         (ada_val_print_array): Add `offset' parameter, and adjust to use
3499         it.
3500         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
3501         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
3502         Instead work with offsets.  Use
3503         value_contents_for_printing/value_embedded_offset, rather than
3504         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
3505         and use value_from_pointer to extract a target pointer, rather
3506         than value_from_longest.
3507         (print_variant_part): Add `offset' parameter.  Replace
3508         `outer_valaddr' parameter by a new `outer_offset' parameter.
3509         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3510         (ada_value_print): Use
3511         value_contents_for_printing/value_embedded_offset, rather than
3512         value_contents.
3513         (print_record): Add `offset' parameter, and adjust to pass it
3514         down.
3515         (print_field_values): Add `offset' parameter.  Replace
3516         `outer_valaddr' parameter by a new `outer_offset' parameter.
3517         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3518         Use value_contents_for_printing/value_embedded_offset, rather than
3519         value_contents.
3520         * d-valprint.c (dynamic_array_type): Use
3521         value_contents_for_printing/value_embedded_offset, rather than
3522         value_contents.
3523         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
3524         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3525         (java_print_value_fields): Take `offset' into account.  Don't
3526         re-adjust `valaddr'.  Instead pass down adjusted offsets.
3527         (java_val_print): Take `embedded_offset' into account.  Pass it to
3528         java_print_value_fields.
3529         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
3530         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
3531         down adjusted offsets.
3532         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
3533         (f_val_print): Take `embedded_offset' into account.
3534
3535 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
3536
3537         * inflow.c: Include "gdbcmd.h".
3538         (interactive_mode): New static global, moved here from top.c.
3539         (show_interactive_mode): New function, moved here from top.c.
3540         use gdb_has_a_terminal instead of input_from_terminal_p to
3541         determine the current mode.
3542         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
3543         setting.
3544         (_initialize_inflow): Add the "set/show interactive-mode"
3545         commands.  Moved here from top.c, after having adjusted slightly
3546         the help text.
3547         * top.c (interactive_mode, show_interactive_mode): Delete, moved
3548         to inflow.c.
3549         (input_from_terminal_p): Remove handling of "interactive-mode"
3550         setting, moved to infow.c.
3551         (init_main): Remove creation of the "set/show interactive-mode"
3552         commands, moved to inflow.c.
3553
3554 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
3555
3556         * NEWS: Add entry for native ia64-hpux support.
3557
3558 2011-01-19  Tom Tromey  <tromey@redhat.com>
3559
3560         PR mi/8618:
3561         * thread.c (free_thread): Free 'name'.
3562         (print_thread_info): Emit thread name.  Change CLI output.
3563         (thread_name_command): New function.
3564         (do_captured_thread_select): Emit newline.
3565         (_initialize_thread): Register 'thread name' command.
3566         * target.h (struct target_ops) <to_thread_name>: New field.
3567         (target_thread_name): New macro.
3568         * target.c (update_current_target): Handle to_thread_name.
3569         * python/py-infthread.c (thpy_get_name): New function.
3570         (thpy_set_name): Likewise.
3571         (thread_object_getset): Add "name".
3572         * linux-nat.c (linux_nat_thread_name): New function.
3573         (linux_nat_add_target): Set to_thread_name.
3574         * gdbthread.h (struct thread_info) <name>: New field.
3575
3576 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3577
3578         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
3579         (ada_val_print_1): Likewise.
3580
3581 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3582
3583         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
3584         upper limit address is not greater than the function end address
3585         when the upper limit could not be computed using the debugging
3586         info.
3587
3588 2011-01-17  Tom Tromey  <tromey@redhat.com>
3589
3590         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
3591         get_regcomp_error.
3592         * utils.c: Include gdb_regex.h.
3593         (do_regfree_cleanup): New function.
3594         (make_regfree_cleanup): Likewise.
3595         (get_regcomp_error): Likewise.
3596         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
3597
3598 2011-01-17  Tom Tromey  <tromey@redhat.com>
3599
3600         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
3601         re_compile_fastmap.
3602
3603 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
3604
3605         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
3606         for internal variables.
3607         (last_was_structop): New static variable.
3608         (COMPLETE): New token.
3609         (field_exp): New rule to group all '.' suffix handling.
3610         Add mark_struct_expression calls when approriate to be able
3611         to correctly find fields for completion.
3612         (yylex): Adapt to handle field completion and set INTVAR when
3613         required.
3614
3615 2011-01-14  Yao Qi  <yao@codesourcery.com>
3616
3617         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
3618         save_reggroup, restore_reggroup and all_reggroup.
3619
3620 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3621
3622         * ada-valprint. (ada_printchar): Use the correct type length
3623         in call to ada_emit_char.
3624         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
3625
3626 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
3627
3628         * solib-som.h (hpux_major_release): Declare variable here.
3629         * solib-som.c:  Remove <sys/utsname.h> header.
3630         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
3631         (hpux_major_release): Make global, change default value to
3632         DEFAULT_HPUX_MAJOR_RELEASE.
3633         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
3634         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
3635         Add "solib-som.h" header.
3636         (set_hpux_major_release): New function.
3637         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
3638
3639 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
3640
3641         * configure.tgt (*-*-uclinux*): Match more Linux os targets
3642
3643 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3644
3645         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
3646         new-line at end of warning message.
3647         (ia64_hpux_store_register): Remove trailing new-line at end of
3648         error message.
3649         * ia64-hpux-tdep.c: Rephrase comment.
3650         * solib-ia64-hpux.c (struct dld_info): Change type of field
3651         dld_flags from "long long" to ULONGEST.
3652
3653 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3654
3655         * target.h (deprecated_child_ops): Delete declaration.
3656         * target.c (deprecated_child_ops): Delete definition.
3657
3658 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3659
3660         * Makefile.in (hpux-thread.o): Delete rule.
3661         * configure.ac: Don't check for HPUX DCE threads support.
3662         * configure, config.in: Regenerate.
3663         * hppa-hpux-nat.c (child_suppress_run): Delete.
3664         (hppa_hpux_child_can_run): Delete.
3665         (_initialize_hppa_hpux_nat): Don't override to_can_run.
3666         * hpux-thread.c: Delete.
3667
3668 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3669
3670         * hpux-thread.c (hpux_pid_to_str): Delete.
3671
3672 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3673
3674         * ada-valprint.c (ada_emit_char): Remove strange code.
3675         Check that c is <= UCHAR_MAX before passing it to isascii.
3676         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
3677
3678 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3679
3680         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
3681         to the case where instream is stdin.
3682
3683 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3684
3685         * ia64-tdep.h (struct regcache): Forward declare.
3686         (struct ia64_infcall_ops): New struct type.
3687         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
3688         and "infcall_ops".
3689         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
3690         Renames ia64_find_global_pointer.
3691         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
3692         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
3693         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
3694         methods.
3695         (ia64_infcall_ops): New static global constant.
3696         (ia64_gdbarch_init): Set tdep->infcall_ops.
3697         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
3698         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
3699         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
3700         (ia64_hpux_dummy_code): New static global constant.
3701         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
3702         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
3703         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
3704         New function.
3705         (ia64_hpux_infcall_ops): New static global constant.
3706         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
3707         for inferior function calls to work properly on ia64-hpux.
3708
3709 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3710
3711         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
3712         * ia64-tdep.h (struct frame_info): forward declaration.
3713         (struct gdbarch_tdep): Add field size_of_register_frame.
3714         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
3715         to determine the size of the register frame.
3716         (ia64_size_of_register_frame): New function.
3717         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
3718         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
3719         (IA64_HPUX_UREG_REASON): New macro.
3720         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
3721         New functions.
3722         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
3723         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
3724         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
3725         objects.
3726
3727 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3728
3729         Add support for ia64-hpux.
3730         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
3731         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
3732
3733         * configure.host: Add handling for ia64-hpux hosts.  Add associated
3734         floatformats.
3735         * configure.tgt: Add handling for ia64-hpux targets.
3736         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
3737         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
3738         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
3739
3740 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3741
3742         [ttrace] Compute thread list immediately after attach.
3743         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
3744         New subprogram.
3745         (inf_ttrace_attach): Use it.
3746
3747 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3748
3749         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
3750         if we could not determine the frame's function address.  Instead,
3751         use the frame's PC, and then continue.
3752
3753 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3754
3755         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
3756         not already defined.
3757
3758 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3759
3760         * ia64-tdep.c (ia64_struct_type_p): New function.
3761         (ia64_extract_return_value): Handle integral values that are
3762         less than 8 bytes long.
3763         (ia64_push_dummy_call): Likewise.
3764
3765 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3766
3767         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
3768         floatformat_ia64_ext.
3769         (floatformat_ia64_ext_big): New static const.
3770         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
3771
3772 2011-01-12  Tom Tromey  <tromey@redhat.com>
3773
3774         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
3775         messages.
3776         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
3777         (mi_cmd_thread_list_ids): Likewise.
3778         (mi_cmd_data_list_changed_registers): Likewise.
3779         (mi_cmd_data_list_register_values): Likewise.
3780         (mi_cmd_data_write_register_values): Likewise.
3781         (mi_cmd_data_evaluate_expression): Likewise.
3782         (mi_cmd_data_read_memory): Likewise.
3783         (mi_cmd_data_read_memory_bytes): Likewise.
3784         (mi_cmd_data_write_memory): Likewise.
3785         (mi_cmd_enable_timings): Likewise.
3786         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
3787         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
3788         (mi_cmd_var_delete): Likewise.
3789         (mi_cmd_var_set_format): Likewise.
3790         (mi_cmd_var_show_format): Likewise.
3791         (mi_cmd_var_info_num_children): Likewise.
3792         (mi_cmd_var_list_children): Likewise.
3793         (mi_cmd_var_info_type): Likewise.
3794         (mi_cmd_var_info_expression): Likewise.
3795         (mi_cmd_var_show_attributes): Likewise.
3796         (mi_cmd_var_assign): Likewise.
3797         (mi_cmd_var_update): Likewise.
3798         (mi_cmd_enable_pretty_printing): Likewise.
3799         (mi_cmd_var_set_update_range): Likewise.
3800         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
3801         messages.
3802         (mi_cmd_target_file_put): Likewise.
3803         (mi_cmd_target_file_delete): Likewise.
3804         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
3805         messages.
3806         (mi_cmd_stack_info_depth): Likewise.
3807         (mi_cmd_stack_list_locals): Likewise.
3808         (mi_cmd_stack_list_args): Likewise.
3809         (mi_cmd_stack_select_frame): Likewise.
3810         (mi_cmd_stack_select_frame): Likewise.
3811         (mi_cmd_stack_info_frame): Likewise.
3812         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
3813         messages.
3814         (mi_cmd_file_list_exec_source_files): Likewise.
3815         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
3816         (mi_cmd_env_cd): Likewise.
3817         (mi_cmd_env_path): Likewise.
3818         (mi_cmd_env_dir): Likewise.
3819         (mi_cmd_inferior_tty_show): Likewise.
3820         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
3821         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
3822         (mi_cmd_break_watch): Likewise.
3823
3824 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3825
3826         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
3827         (ppc_linux_insert_hw_breakpoint): Likewise.
3828         (ppc_linux_remove_hw_breakpoint): Likewise.
3829         (ppc_linux_insert_watchpoint): Likewise.
3830
3831 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
3832             Jan Kratochvil  <jan.kratochvil@redhat.com>
3833
3834         PR fortran/11104 and DWARF unbound arrays detection.
3835         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
3836         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
3837         unspecified upper bound.
3838         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
3839         variables array_size_array, tmp_type and offset_item.  New variable
3840         array.  Remove call to f77_get_upperbound.  New variables array_type
3841         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
3842         the final call to deprecated_set_value_type.
3843
3844 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
3845
3846         Make value allocations more lazy.
3847         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
3848         instead of allocate_value and set_value_lazy when possible.
3849         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
3850         instead of allocate_value and set_value_lazy.
3851         * findvar.c (value_of_register_lazy): Likewise.
3852         (read_var_value): Remove V preallocation, call just check_typedef in
3853         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
3854         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
3855         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
3856         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
3857         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
3858         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
3859         the end, remove set_value_lazy there.
3860         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
3861         instead of allocate_value and set_value_lazy when possible.
3862         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
3863         * value.c (allocate_computed_value): Use allocate_value_lazy instead
3864         of allocate_value and set_value_lazy.
3865         (value_from_contents_and_address): Use allocate_value_lazy instead of
3866         allocate_value and set_value_lazy when possible.
3867
3868 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
3869
3870         * disasm.c (dump_insns): Support dumping opcodes for MI.
3871         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
3872         dumping of instruction opcodes.
3873
3874 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
3875
3876         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
3877         appropiately.
3878
3879 2011-01-11  Tom Tromey  <tromey@redhat.com>
3880
3881         * thread.c (do_captured_thread_select): Emit newline before
3882         printing frame.
3883
3884 2011-01-11  Michael Snyder  <msnyder@vmware.com>
3885
3886         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
3887         * score-tdep.c: Ditto.
3888         * score-tdep.h: Ditto.
3889         * ser-base.c: Ditto.
3890         * ser-go32.c: Ditto.
3891         * serial.c: Ditto.
3892         * serial.h: Ditto.
3893         * ser-mingw.c: Ditto.
3894         * ser-pipe.c: Ditto.
3895         * ser-tcp.c: Ditto.
3896         * ser-unix.c: Ditto.
3897         * sh64-tdep.c: Ditto.
3898         * shnbsd-nat.c: Ditto.
3899         * sh-tdep.c: Ditto.
3900         * sh-tdep.h: Ditto.
3901         * solib.c: Ditto.
3902         * solib-darwin.c: Ditto.
3903         * solib-frv.c: Ditto.
3904         * solib.h: Ditto.
3905         * solib-irix.c: Ditto.
3906         * solib-osf.c: Ditto.
3907         * solib-pa64.c: Ditto.
3908         * solib-som.c: Ditto.
3909         * solib-spu.c: Ditto.
3910         * solib-sunos.c: Ditto.
3911         * solib-svr4.c: Ditto.
3912         * solist.h: Ditto.
3913         * sol-thread.c: Ditto.
3914         * somread.c: Ditto.
3915         * source.c: Ditto.
3916         * source.h: Ditto.
3917         * sparc64-linux-tdep.c: Ditto.
3918         * sparc64-tdep.c: Ditto.
3919         * sparc-linux-nat.c: Ditto.
3920         * sparc-linux-tdep.c: Ditto.
3921         * sparc-sol2-nat.c: Ditto.
3922         * sparc-sol2-tdep.c: Ditto.
3923         * sparc-tdep.c: Ditto.
3924         * sparc-tdep.h: Ditto.
3925         * spu-tdep.c: Ditto.
3926         * stabsread.c: Ditto.
3927         * stabsread.h: Ditto.
3928         * stack.c: Ditto.
3929         * symfile.c: Ditto.
3930         * symfile.h: Ditto.
3931         * symmisc.c: Ditto.
3932         * symtab.c: Ditto.
3933         * symtab.h: Ditto.
3934         * target.c: Ditto.
3935         * target-descriptions.c: Ditto.
3936         * target-descriptions.h: Ditto.
3937         * target.h: Ditto.
3938         * target-memory.c: Ditto.
3939         * terminal.h: Ditto.
3940         * thread.c: Ditto.
3941         * top.c: Ditto.
3942         * tracepoint.c: Ditto.
3943         * tracepoint.h: Ditto.
3944         * trad-frame.h: Ditto.
3945         * typeprint.c: Ditto.
3946
3947 2011-01-11  Michael Snyder  <msnyder@vmware.com>
3948
3949         * ui-file.c: Comment cleanup, mostly periods and spaces.
3950         * ui-file.h: Ditto.
3951         * ui-out.c: Ditto.
3952         * ui-out.h: Ditto.
3953         * utils.c: Ditto.
3954         * v850-tdep.c: Ditto.
3955         * valarith.c: Ditto.
3956         * valops.c: Ditto.
3957         * valprint.c: Ditto.
3958         * valprint.h: Ditto.
3959         * value.c: Ditto.
3960         * value.h: Ditto.
3961         * varobj.c: Ditto.
3962         * varobj.h: Ditto.
3963         * vax-tdep.c: Ditto.
3964         * vec.c: Ditto.
3965         * vec.h: Ditto.
3966         * version.h: Ditto.
3967         * windows-nat.c: Ditto.
3968         * windows-tdep.c: Ditto.
3969         * xcoffread.c: Ditto.
3970         * xcoffsolib.c: Ditto.
3971         * xml-support.c: Ditto.
3972         * xstormy16-tdep.c: Ditto.
3973         * xtensa-tdep.c: Ditto.
3974         * xtensa-tdep.h: Ditto.
3975
3976 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3977
3978         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
3979         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
3980
3981 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
3982             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3983
3984         Implement support for PowerPC BookE ranged watchpoints.
3985         * breakpoint.h
3986         (struct breakpoint_ops) <resources_needed>: New method.
3987         Initialize to NULL in all existing breakpoint_ops instances.
3988         (struct breakpoint) <exact>: New field.
3989         (target_exact_watchpoints): Declare external global.
3990         * breakpoint.c (target_exact_watchpoints): New global flag.
3991         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
3992         b->enable_state to bp_enabled before calling
3993         hw_watchpoint_used_count.
3994         (hw_watchpoint_used_count): Iterate over all bp_locations in a
3995         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
3996         if available.
3997         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
3998         if the watchpoint is exact.
3999         (resources_needed_watchpoint): New function.
4000         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
4001         (watch_command_1): Set b->exact if the user asked for an exact
4002         watchpoint and one can be set.
4003         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
4004         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
4005         the user asks for an exact watchpoint and one can be set.  Return
4006         number of needed debug registers to watch the expression.
4007         * gdbtypes.c (is_scalar_type): New function, based on
4008         valprint.c:scalar_type_p.
4009         (is_scalar_type_recursive): New function.
4010         * gdbtypes.h (is_scalar_type_recursive): Declare.
4011         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
4012         handle regions when ranged watchpoints are available.
4013         (create_watchpoint_request): New function.
4014         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
4015         create_watchpoint_request.
4016         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
4017         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
4018         `set powerpc' and `show powerpc' commands.
4019         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
4020         Mention documentation comment in the target macro.
4021         (target_region_ok_for_hw_watchpoint): Document return value.
4022
4023 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4024
4025         * breakpoint.c (update_watchpoint): Decide on using a software or
4026         hardware watchpoint after the bp_locations are created.
4027
4028 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4029
4030         Convert hardware watchpoints to use breakpoint_ops.
4031         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
4032         <insert_location>: ... this.  Return int instead of void.
4033         Accept pointer to struct bp_location instead of pointer to
4034         struct breakpoint.  Adapt all implementations.
4035         (breakpoint_ops) <remove>: Rename to...
4036         <remove_location>: ... this.  Accept pointer to struct bp_location
4037         instead of pointer to struct breakpoint.  Adapt all implementations.
4038         * breakpoint.c (insert_catchpoint): Delete function.
4039         (insert_bp_location): Call the watchpoint or catchpoint's
4040         breakpoint_ops.insert method.
4041         (remove_breakpoint_1): Call the watchpoint or catchpoint's
4042         breakpoint_ops.remove method.
4043         (insert_watchpoint, remove_watchpoint): New functions.
4044         (watchpoint_breakpoint_ops): New structure.
4045         (watch_command_1): Initialize the OPS field.
4046         * inf-child.c (inf_child_insert_fork_catchpoint)
4047         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
4048         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
4049         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
4050         Delete functions.
4051         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
4052         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
4053         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
4054         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
4055         * target.c (update_current_target): Change default implementation of
4056         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
4057         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
4058         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
4059         to_set_syscall_catchpoint to return_one.
4060         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
4061         (debug_to_insert_exec_catchpoint): Report return value.
4062         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
4063         (to_insert_exec_catchpoint): Change declaration to return int instead
4064         of void.
4065
4066 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4067
4068         * arm-tdep.c: Internationalization.
4069         * c-lang.c: Ditto.
4070         * charset.c: Ditto.
4071         * fork-child.c: Ditto.
4072         * nto-procfs.c: Ditto.
4073         * ppc-sysv-tdep.c: Ditto.
4074         * procfs.c: Ditto.
4075         * remote-mips.c: Ditto.
4076         * remote.c: Ditto.
4077         * rs6000-nat.c: Ditto.
4078         * rs6000-tdep.c: Ditto.
4079         * target.c: Ditto.
4080         * valops.c: Ditto.
4081         * value.c: Ditto.
4082         * xml-support.c: Ditto.
4083         * mi/mi-cmd-break.c: Ditto.
4084         * mi/mi-cmd-var.c: Ditto.
4085         * mi/mi-interp.c: Ditto.
4086         * mi/mi-main.c: Ditto.
4087
4088 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
4089
4090         * remote-sim.c (gdbsim_store_register): Update API to
4091         sim_store_register to check more error conditions.
4092
4093 2011-01-10  Michael Snyder  <msnyder@vmware.com>
4094
4095         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
4096         * nto-tdep.c: Ditto.
4097         * nto-tdep.h: Ditto.
4098         * objc-exp.y: Ditto.
4099         * objc-lang.c: Ditto.
4100         * objfiles.c: Ditto.
4101         * objfiles.h: Ditto.
4102         * observer.c: Ditto.
4103         * opencl-lang.c: Ditto.
4104         * osabi.c: Ditto.
4105         * parse.c: Ditto.
4106         * parser-defs.h: Ditto.
4107         * p-exp.y: Ditto.
4108         * p-lang.c: Ditto.
4109         * posix-hdep.c: Ditto.
4110         * ppcbug-rom.c: Ditto.
4111         * ppc-linux-nat.c: Ditto.
4112         * ppc-linux-tdep.c: Ditto.
4113         * ppc-linux-tdep.h: Ditto.
4114         * ppcnbsd-tdep.c: Ditto.
4115         * ppcobsd-tdep.c: Ditto.
4116         * ppcobsd-tdep.h: Ditto.
4117         * ppc-sysv-tdep.c: Ditto.
4118         * ppc-tdep.h: Ditto.
4119         * printcmd.c: Ditto.
4120         * proc-abi.c: Ditto.
4121         * proc-flags.c: Ditto.
4122         * procfs.c: Ditto.
4123         * proc-utils.h: Ditto.
4124         * progspace.h: Ditto.
4125         * prologue-value.c: Ditto.
4126         * prologue-value.h: Ditto.
4127         * psympriv.h: Ditto.
4128         * psymtab.c: Ditto.
4129         * p-typeprint.c: Ditto.
4130         * p-valprint.c: Ditto.
4131         * ravenscar-sparc-thread.c: Ditto.
4132         * ravenscar-thread.c: Ditto.
4133         * ravenscar-thread.h: Ditto.
4134         * record.c: Ditto.
4135         * regcache.c: Ditto.
4136         * regcache.h: Ditto.
4137         * remote.c: Ditto.
4138         * remote-fileio.c: Ditto.
4139         * remote-fileio.h: Ditto.
4140         * remote.h: Ditto.
4141         * remote-m32r-sdi.c: Ditto.
4142         * remote-mips.c: Ditto.
4143         * remote-sim.c: Ditto.
4144         * rs6000-aix-tdep.c: Ditto.
4145         * rs6000-nat.c: Ditto.
4146         * rs6000-tdep.c: Ditto.
4147
4148 2011-01-10  Michael Snyder  <msnyder@vmware.com>
4149
4150         * charset.c (validate): Internationalization.
4151         * coffread.c (read_one_sym): Ditto.
4152         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
4153         * h8300-tdep.c (H8300_extract_return_value): Ditto.
4154         * inflow.c (new_tty): Ditto.
4155         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
4156         * m32c-tdep.c (m32c_return_value): Ditto.
4157         * mep-tdep.c (mep_store_return_value): Ditto.
4158         * score-tdep.c (score7_fetch_insn): Ditto.
4159         * ser-mingw.c (pipe_windows_open): Ditto.
4160         * sh64-tdep.c (sh64_extract_return_value): Ditto.
4161         * spu-tdep.c (spu_register_type): Ditto.
4162         * tracepoint.c (trace_find_command): Ditto.
4163         * valarith.c (value_pos): Ditto.
4164
4165 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
4166
4167         * ada-valprint.c (printstr): Minor comment reformatting.
4168
4169 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4170
4171         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
4172         markup.
4173
4174 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4175
4176         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
4177         * hppa-hpux-tdep.c: Ditto.
4178         * hppa-linux-nat.c: Ditto.
4179         * hppa-linux-tdep.c: Ditto.
4180         * hppanbsd-tdep.c: Ditto.
4181         * hppa-tdep.c: Ditto.
4182         * hppa-tdep.h: Ditto.
4183         * hpux-thread.c: Ditto.
4184         * i386-cygwin-tdep.c: Ditto.
4185         * i386-darwin-nat.c: Ditto.
4186         * i386gnu-nat.c: Ditto.
4187         * i386-linux-nat.c: Ditto.
4188         * i386-linux-tdep.c: Ditto.
4189         * i386-nat.c: Ditto.
4190         * i386-nat.h: Ditto.
4191         * i386nbsd-tdep.c: Ditto.
4192         * i386-sol2-nat.c: Ditto.
4193         * i386-stub.c: Ditto.
4194         * i386-tdep.c: Ditto.
4195         * i386-tdep.h: Ditto.
4196         * i387-tdep.c: Ditto.
4197         * ia64-linux-nat.c: Ditto.
4198         * ia64-linux-tdep.c: Ditto.
4199         * ia64-tdep.c: Ditto.
4200         * infcall.c: Ditto.
4201         * infcall.h: Ditto.
4202         * infcmd.c: Ditto.
4203         * inferior.c: Ditto.
4204         * inferior.h: Ditto.
4205         * infloop.c: Ditto.
4206         * inflow.c: Ditto.
4207         * infrun.c: Ditto.
4208         * interps.c: Ditto.
4209         * interps.h: Ditto.
4210         * iq2000-tdep.c: Ditto.
4211         * irix5-nat.c: Ditto.
4212         * jit.c: Ditto.
4213         * jit.h: Ditto.
4214         * jv-exp.y: Ditto.
4215         * jv-lang.c: Ditto.
4216         * jv-lang.h: Ditto.
4217         * jv-typeprint.c: Ditto.
4218         * jv-valprint.c: Ditto.
4219         * language.c: Ditto.
4220         * language.h: Ditto.
4221         * linespec.c: Ditto.
4222         * linux-fork.c: Ditto.
4223         * linux-nat.c: Ditto.
4224         * linux-thread-db.c: Ditto.
4225         * lm32-tdep.c: Ditto.
4226
4227 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4228
4229         * m2-exp.y: Comment cleanup, mostly periods and spaces.
4230         * m2-lang.c: Ditto.
4231         * m2-typeprint.c: Ditto.
4232         * m2-valprint.c: Ditto.
4233         * m32c-tdep.c: Ditto.
4234         * m32r-linux-nat.c: Ditto.
4235         * m32r-rom.c: Ditto.
4236         * m32r-tdep.c: Ditto.
4237         * m32r-tdep.h: Ditto.
4238         * m68hc11-tdep.c: Ditto.
4239         * m58klinux-nat.c: Ditto.
4240         * m68k-tdep.c: Ditto.
4241         * m88k-tdep.c: Ditto.
4242         * m88k-tdep.h: Ditto.
4243         * machoread.c: Ditto.
4244         * macrocmd.c: Ditto.
4245         * macroexp.c: Ditto.
4246         * macrotab.c: Ditto.
4247         * main.c: Ditto.
4248         * maint.c: Ditto.
4249         * mdebugread.c: Ditto.
4250         * mdebugread.h: Ditto.
4251         * memattr.c: Ditto.
4252         * memattr.h: Ditto.
4253         * memory-map.h: Ditto.
4254         * mep-tdep.c: Ditto.
4255         * microblaze-rom.c: Ditto.
4256         * microblaze-tdep.c: Ditto.
4257         * minsyms.c: Ditto.
4258         * mips-irix-tdep.c: Ditto.
4259         * mips-linux-nat.c: Ditto.
4260         * mips-linux-tdep.c: Ditto.
4261         * mips-linux-tdep.h: Ditto.
4262         * mipsnbsd-nat.c: Ditto.
4263         * mipsnbsd-tdep.c: Ditto.
4264         * mipsread.c: Ditto.
4265         * mips-tdep.c: Ditto.
4266         * mips-tdep.h: Ditto.
4267         * mn10300-linux-tdep.c: Ditto.
4268         * mn10300-tdep.c: Ditto.
4269         * mn10300-tdep.h: Ditto.
4270         * monitor.c: Ditto.
4271         * monitor.h: Ditto.
4272         * moxie-tdep.c: Ditto.
4273         * moxie-tdep.h: Ditto.
4274         * mt-tdep.c: Ditto.
4275
4276 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
4277
4278         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
4279
4280 2011-01-08  Robert Millan  <rmh@gnu.org>
4281
4282         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
4283
4284 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4285
4286         * charset.c (_initialize_charset): Fix typo in string.
4287
4288 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4289
4290         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
4291         for i18n.
4292         * tui/tui-layout.c (tui_set_layout_for_display_command):
4293         Split line so that operator goes to beginning of line.
4294         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
4295         assignment out of if statement.
4296
4297 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4298
4299         * ada-lang.c: Comment cleanup, mostly periods and spaces.
4300         * ada-lang.h: Ditto.
4301         * ada-tasks.c: Ditto.
4302         * ada-valprint.c: Ditto.
4303         * aix-threads.c: Ditto.
4304         * alpha-linux-nat.c: Ditto.
4305         * alpha-linux-tdep.c: Ditto.
4306         * alpha-mdebug-tdep.c: Ditto.
4307         * alpha-nat.c: Ditto.
4308         * alpha-osf1-tdep.c: Ditto.
4309         * alpha-tdep.c: Ditto.
4310         * alphabsd-nat.c: Ditto.
4311         * alphabsd-tdep.c: Ditto.
4312         * amd64-darwin-tdep.c: Ditto.
4313         * amd64-linux-nat.c: Ditto.
4314         * amd64-linux-tdep.c: Ditto.
4315         * amd64-sol2-tdep.c: Ditto.
4316         * amd64-tdep.c: Ditto.
4317         * amd64-fbsd-tdep.c: Ditto.
4318         * amd64-nbsd-tdep.c: Ditto.
4319         * amd64-obsd-tdep.c: Ditto.
4320         * amd64-linux-nat.c: Ditto.
4321         * amd64-linux-tdep.c: Ditto.
4322         * arm-tdep.c: Ditto.
4323         * arm-tdep.h: Ditto.
4324         * armnbsd-nat.c: Ditto.
4325         * avr-tdep.c: Ditto.
4326         * bfin-tdep.c: Ditto.
4327         * bsd-kvm.c: Ditto.
4328         * c-typeprintc: Ditto.
4329         * c-valprint.c: Ditto.
4330         * coff-pe-read.h: Ditto.
4331         * coffreead.c: Ditto.
4332         * cris-tdep.c: Ditto.
4333         * d-lang.c: Ditto.
4334         * darwin-nat-info.c: Ditto.
4335         * darwin-nat.c: Ditto.
4336         * dbug-rom.c: Ditto.
4337         * dbxread.c: Ditto.
4338         * dcache.c: Ditto.
4339         * dcache.h: Ditto.
4340         * dec-thread.c: Ditto.
4341         * defs.h: Ditto.
4342         * demangle.c: Ditto.
4343         * dicos-tdep.c: Ditto.
4344         * dictionary.c: Ditto.
4345         * dictionary.h: Ditto.
4346         * dink32-rom.c: Ditto.
4347         * disasm.c: Ditto.
4348         * doublest.c: Ditto.
4349         * dsrec.c: Ditto.
4350         * dummy-frame.c: Ditto.
4351         * dwarf2-frame.c: Ditto.
4352         * dwarf2expr.c: Ditto.
4353         * dwarf2loc.c: Ditto.
4354         * dwarf2read.c: Ditto.
4355         * elfread.c: Ditto.
4356         * environ.c: Ditto.
4357         * eval.c: Ditto.
4358         * event-top.h: Ditto.
4359         * exceptions.c: Ditto.
4360         * exceptions.h: Ditto.
4361         * exec.c: Ditto.
4362         * expprint.c: Ditto.
4363         * expression.h: Ditto.
4364         * f-exp.y: Ditto.
4365         * f-lang.c: Ditto.
4366         * f-lang.h: Ditto.
4367         * f-typeprint.c: Ditto.
4368         * f-valprint.c: Ditto.
4369         * fbsd-nat.c: Ditto.
4370         * findvar.c: Ditto.
4371         * fork-child.c: Ditto.
4372         * frame.c: Ditto.
4373         * frame.h: Ditto.
4374         * frv-linux-tdep.c: Ditto.
4375         * frv-tdep.c: Ditto.
4376         * gcore.c: Ditto.
4377         * gdb-stabs.h: Ditto.
4378         * gdb_assert.h: Ditto.
4379         * gdb_string.h: Ditto.
4380         * gdb_thread_db.h: Ditto.
4381         * gdb_wait.h: Ditto.
4382         * gdbarch.sh: Ditto.
4383         * gdbcore.h: Ditto.
4384         * gdbthread.h: Ditto.
4385         * gdbtypes.c: Ditto.
4386         * gdbtypes.h: Ditto.
4387         * gnu-nat.c: Ditto.
4388         * gnu-nat.h: Ditto.
4389         * gnu-v2-abi.c: Ditto.
4390         * gnu-v3-abi.c: Ditto.
4391         * go32-nat.c: Ditto.
4392         * gdbarch.c: Regenerate.
4393         * gdbarch.h: Regenerate.
4394
4395 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4396
4397         * ax-gdb.c: Adjust some long output strings.
4398         * breakpoint.c: Ditto.
4399         * charset.c: Ditto.
4400         * cp-abi.c: Ditto.
4401         * infcall.c: Ditto.
4402         * infrun.c: Ditto.
4403         * linux-nat.c: Ditto.
4404         * solib-pa64.c: Ditto.
4405         * solib-som.c: Ditto.
4406
4407 2011-01-06  Tom Tromey  <tromey@redhat.com>
4408
4409         PR python/12367:
4410         * NEWS: Add item.
4411         * python/python.c (GdbMethods): Add "newest_frame" method.
4412         * python/python-internal.h (gdbpy_newest_frame): Declare.
4413         * python/py-frame.c (gdbpy_newest_frame): New function.
4414
4415 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4416
4417         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
4418         * jit.c (jit_debug): New variable.
4419         (show_jit_debug): New function.
4420         (struct target_buffer): Use ULONGEST.
4421         (bfd_open_from_target_memory): Likewise.
4422         (jit_register_code, jit_inferior_init): Add debug output.
4423         (_initialize_jit): Register "debug jit" command.
4424
4425 2011-01-06  Tom Tromey  <tromey@redhat.com>
4426
4427         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
4428         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
4429         and ARCH_FRAME.
4430
4431 2011-01-06  Tom Tromey  <tromey@redhat.com>
4432
4433         * python/py-frame.c (frapy_block): Use get_frame_block.
4434
4435 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4436
4437         Do not stop on SIGPRIO signals by default
4438         * infrun.c (_initialize_infrun): Unset signal_stop and
4439         signal_print for TARGET_SIGNAL_PRIO.
4440
4441 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4442
4443         * ada-tasks.c: Fix style violation in comment.
4444
4445 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4446
4447         * linespec.c (decode_compound, find_method): Remove trailing \n
4448         at end of error string.
4449         * solib-irix.c (irix_current_sos): Likewise.
4450         * varobj.c (uninstall_variable): Likewise.
4451
4452 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4453
4454         * copyright.py: New script.
4455         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
4456         Launch emacs without exec'ing. Call copyright.py afterwards.
4457
4458 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4459
4460         * addrmap.c: Shorten lines of >= 80 columns.
4461         * arch-utils.c: Ditto.
4462         * arch-utils.h: Ditto.
4463         * ax-gdb.c: Ditto.
4464         * ax-general.c: Ditto.
4465         * bcache.c: Ditto.
4466         * blockframe.c: Ditto.
4467         * breakpoint.c: Ditto.
4468         * buildsym.c: Ditto.
4469         * c-lang.c: Ditto.
4470         * c-typeprint.c: Ditto.
4471         * charset.c: Ditto.
4472         * coffread.c: Ditto.
4473         * command.h: Ditto.
4474         * corelow.c: Ditto.
4475         * cp-abi.c: Ditto.
4476         * cp-namespace.c: Ditto.
4477         * cp-support.c: Ditto.
4478         * dbug-rom.c: Ditto.
4479         * dbxread.c: Ditto.
4480         * defs.h: Ditto.
4481         * dfp.c: Ditto.
4482         * dfp.h: Ditto.
4483         * dictionary.c: Ditto.
4484         * disasm.c: Ditto.
4485         * doublest.c: Ditto.
4486         * dwarf2-frame.c: Ditto.
4487         * dwarf2expr.c: Ditto.
4488         * dwarf2loc.c: Ditto.
4489         * dwarf2read.c: Ditto.
4490         * elfread.c: Ditto.
4491         * eval.c: Ditto.
4492         * event-loop.c: Ditto.
4493         * event-loop.h: Ditto.
4494         * exceptions.h: Ditto.
4495         * exec.c: Ditto.
4496         * expprint.c: Ditto.
4497         * expression.h: Ditto.
4498         * f-lang.c: Ditto.
4499         * f-valprint.c: Ditto.
4500         * findcmd.c: Ditto.
4501         * frame-base.c: Ditto.
4502         * frame-unwind.c: Ditto.
4503         * frame-unwind.h: Ditto.
4504         * frame.c: Ditto.
4505         * frame.h: Ditto.
4506         * gcore.c: Ditto.
4507         * gdb-stabs.h: Ditto.
4508         * gdb_assert.h: Ditto.
4509         * gdb_dirent.h: Ditto.
4510         * gdb_obstack.h: Ditto.
4511         * gdbcore.h: Ditto.
4512         * gdbtypes.c: Ditto.
4513         * gdbtypes.h: Ditto.
4514         * inf-ttrace.c: Ditto.
4515         * infcall.c: Ditto.
4516         * infcmd.c: Ditto.
4517         * inflow.c: Ditto.
4518         * infrun.c: Ditto.
4519         * inline-frame.h: Ditto.
4520         * language.c: Ditto.
4521         * language.h: Ditto.
4522         * libunwind-frame.c: Ditto.
4523         * libunwind-frame.h: Ditto.
4524         * linespec.c: Ditto.
4525         * linux-nat.c: Ditto.
4526         * linux-nat.h: Ditto.
4527         * linux-thread-db.c: Ditto.
4528         * machoread.c: Ditto.
4529         * macroexp.c: Ditto.
4530         * macrotab.c: Ditto.
4531         * main.c: Ditto.
4532         * maint.c: Ditto.
4533         * mdebugread.c: Ditto.
4534         * memattr.c: Ditto.
4535         * minsyms.c: Ditto.
4536         * monitor.c: Ditto.
4537         * monitor.h: Ditto.
4538         * objfiles.c: Ditto.
4539         * objfiles.h: Ditto.
4540         * osabi.c: Ditto.
4541         * p-typeprint.c: Ditto.
4542         * p-valprint.c: Ditto.
4543         * parse.c: Ditto.
4544         * printcmd.c: Ditto.
4545         * proc-events.c: Ditto.
4546         * procfs.c: Ditto.
4547         * progspace.c: Ditto.
4548         * progspace.h: Ditto.
4549         * psympriv.h: Ditto.
4550         * psymtab.c: Ditto.
4551         * record.c: Ditto.
4552         * regcache.c: Ditto.
4553         * regcache.h: Ditto.
4554         * remote-fileio.c: Ditto.
4555         * remote.c: Ditto.
4556         * ser-mingw.c: Ditto.
4557         * ser-tcp.c: Ditto.
4558         * ser-unix.c: Ditto.
4559         * serial.c: Ditto.
4560         * serial.h: Ditto.
4561         * solib-frv.c: Ditto.
4562         * solib-irix.c: Ditto.
4563         * solib-osf.c: Ditto.
4564         * solib-pa64.c: Ditto.
4565         * solib-som.c: Ditto.
4566         * solib-sunos.c: Ditto.
4567         * solib-svr4.c: Ditto.
4568         * solib-target.c: Ditto.
4569         * solib.c: Ditto.
4570         * somread.c: Ditto.
4571         * source.c: Ditto.
4572         * stabsread.c: Ditto.
4573         * stabsread.c: Ditto.
4574         * stack.c: Ditto.
4575         * stack.h: Ditto.
4576         * symfile-mem.c: Ditto.
4577         * symfile.c: Ditto.
4578         * symfile.h: Ditto.
4579         * symmisc.c: Ditto.
4580         * symtab.c: Ditto.
4581         * symtab.h: Ditto.
4582         * target-descriptions.c: Ditto.
4583         * target-memory.c: Ditto.
4584         * target.c: Ditto.
4585         * target.h: Ditto.
4586         * terminal.h: Ditto.
4587         * thread.c: Ditto.
4588         * top.c: Ditto.
4589         * tracepoint.c: Ditto.
4590         * tracepoint.h: Ditto.
4591         * ui-file.c: Ditto.
4592         * ui-file.h: Ditto.
4593         * ui-out.h: Ditto.
4594         * user-regs.c: Ditto.
4595         * user-regs.h: Ditto.
4596         * utils.c: Ditto.
4597         * valarith.c: Ditto.
4598         * valops.c: Ditto.
4599         * valprint.c: Ditto.
4600         * valprint.h: Ditto.
4601         * value.c: Ditto.
4602         * varobj.c: Ditto.
4603         * varobj.h: Ditto.
4604         * vec.h: Ditto.
4605         * xcoffread.c: Ditto.
4606         * xcoffsolib.c: Ditto.
4607         * xcoffsolib.h: Ditto.
4608         * xml-syscall.c: Ditto.
4609         * xml-tdesc.c: Ditto.
4610
4611 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4612
4613         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
4614         * cli/cli-decode.c: Ditto.
4615         * cli/cli-dump.c: Ditto.
4616         * cli/cli-logging.c: Ditto.
4617         * cli/cli-script.c: Ditto.
4618         * cli/cli-setshow.c: Ditto.
4619         * common/signals.c: Ditto.
4620         * mi/mi-cmd-break.c: Ditto.
4621         * mi/mi-cmd-disas.c: Ditto.
4622         * mi/mi-cmd-stack.c: Ditto.
4623         * mi/mi-cmd-var.c: Ditto.
4624         * mi/mi-cmds.c: Ditto.
4625         * mi/mi-common.h: Ditto.
4626         * mi/mi-console.c: Ditto.
4627         * mi/mi-interp.c: Ditto.
4628         * mi/mi-main.c: Ditto.
4629         * osf-share/cma_attr.c: Ditto.
4630         * osf-share/cma_deb_core.h: Ditto.
4631         * osf-share/cma_debug_client.h: Ditto.
4632         * osf-share/cma_handle.h: Ditto.
4633         * osf-share/cma_mutex.h: Ditto.
4634         * osf-share/cma_stack_int.h: Ditto.
4635         * osf-share/cma_tcb_defs.h: Ditto.
4636         * python/py-auto-load.c: Ditto.
4637         * python/py-breakpoint.c: Ditto.
4638         * python/py-cmd.c: Ditto.
4639         * python/py-frame.c: Ditto.
4640         * python/py-objfile.c: Ditto.
4641         * python/py-param.c: Ditto.
4642         * python/py-progspace.c: Ditto.
4643         * python/py-symbol.c: Ditto.
4644         * python/py-value.c: Ditto.
4645         * python/python-internal.h: Ditto.
4646         * python/python.c: Ditto.
4647         * tui/tui-data.c: Ditto.
4648         * tui/tui-disasm.c: Ditto.
4649         * tui/tui-hooks.c: Ditto.
4650         * tui/tui-io.c: Ditto.
4651         * tui/tui-layout.c: Ditto.
4652         * tui/tui-regs.c: Ditto.
4653         * tui/tui-source.c: Ditto.
4654         * tui/tui-stack.c: Ditto.
4655         * tui/tui-win.c: Ditto.
4656         * tui/tui-windata.c: Ditto.
4657         * tui/tui-winsource.c: Ditto.
4658
4659 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
4660
4661         * configure.ac, gdb.1: Copyright year update.
4662
4663 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4664
4665         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
4666         this_pc_in_block, morestack_msym and morestack_name.  Check for
4667         "__morestack" minimal symbol there.
4668
4669 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
4670
4671         * symfile.c (find_sym_fns): Add call to dont_repeat.
4672
4673 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4674
4675         Copyright year update in most files (performed by copyright.sh).
4676
4677 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4678
4679         * top.c (print_gdb_version): Update copyright year in version output.
4680
4681 For older changes see ChangeLog-2010.
4682 \f
4683 Local Variables:
4684 mode: change-log
4685 left-margin: 8
4686 fill-column: 74
4687 version-control: never
4688 coding: utf-8
4689 End: