gdb/ChangeLog

   1 2011-04-04  Tom Tromey  <tromey@redhat.com>
   2
   3         * symtab.h (domain_enum): Split in two...
   4         (enum search_domain): New.
   5         (search_symbols): Update.
   6         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
   7         redundant declarations.
   8         (search_symbols): Change 'kind' argument to search_domain.
   9         Update.
  10         (print_symbol_info): Likewise.
  11         (symtab_symbol_info): Likewise.
  12         * symfile.h (struct quick_symbol_functions)
  13         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
  14         <expand_symtabs_matching>: Likewise.
  15         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
  16         (expand_symtabs_matching_via_partial): Update.
  17         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
  18         (dw2_expand_symtabs_for_function): Update.
  19         * block.h: Moved anonymous enum...
  20         * defs.h (enum block_enum): ... here.  Now named.
  21
  22 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
  23
  24         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
  25         * version.in: Bump version to 7.3.50.20110403-cvs.
  26
  27 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
  28
  29         * NEWS: Create a new section for the next release branch.
  30         Rename the section of the current branch, now that it has
  31         been cut.
  32
  33 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
  34
  35         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
  36         for "fpscr" in target description.
  37
  38 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
  39
  40         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
  41         initialize it.  Delay HASH initialization.  Strip the part after open
  42         parenthesis for languages with qualifiers.  Call do_cleanups.
  43
  44 2011-04-01  Tom Tromey  <tromey@redhat.com>
  45
  46         * utils.c (report_command_stats): Don't print `-' for negative
  47         number.
  48
  49 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
  50
  51         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
  52         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
  53         typedefs.
  54
  55 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
  56
  57         * breakpoint.h (bpdisp_text): Add declaration.
  58         * breakpoint.c (bpdisp_text): Make non-static.
  59         * ada-lang.c: #include "mi/mi-common.h".
  60         (print_it_exception): Rewrite to improve GDB/MI output.
  61
  62 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
  63
  64         * arm-tdep.h (struct address_space): Add forward declaration.
  65
  66 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
  67
  68         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
  69         * arm-tdep.c (arm_override_mode): New global.
  70         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
  71         execution mode heuristics.
  72         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
  73         second single-step breakpoint if needed, using
  74         arm_insert_single_step_breakpoint.
  75         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
  76         ARM execution mode, do not call thumb_get_next_pc_raw.
  77         (arm_get_next_pc): Encode execution mode in return value.  Call
  78         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
  79         (arm_insert_single_step_breakpoint): New function.
  80         (arm_software_single_step): Call it.
  81         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
  82         argument to return execution mode of sigreturn target.
  83         (arm_linux_syscall_next_pc): Use it.
  84         (arm_linux_copy_svc): Update call.
  85         (arm_linux_software_single_step): Call
  86         arm_insert_single_step_breakpoint.
  87
  88 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
  89
  90         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
  91         the comment.
  92
  93 2011-03-31  Tom Tromey  <tromey@redhat.com>
  94
  95         * varobj.c (update_dynamic_varobj_children): Properly handle
  96         errors from iterator.
  97
  98 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
  99
 100         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
 101         struct linkage name twice.
 102
 103 2011-03-31  Tom Tromey  <tromey@redhat.com>
 104
 105         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
 106         missing ">" to message.
 107
 108 2011-03-31  Tom Tromey  <tromey@redhat.com>
 109
 110         * varobj.c (instantiate_pretty_printer): Remove duplicate
 111         'return'.
 112
 113 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
 114
 115         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
 116         if neither saved value nor register available (e.g. signal frame).
 117
 118 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 119
 120         * macroexp.c (expand): Avoid uninitialized variable
 121         compiler warning.
 122
 123 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 124
 125         * breakpoint.c (break_range_command): Fix typo in comment.
 126
 127 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 128             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
 129
 130         Implement support for PowerPC BookE ranged breakpoints.
 131         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
 132         * breakpoint.h (struct bp_target_info) <length>: New member
 133         variable.
 134         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
 135         instead of struct breakpoint as argument, and also add ASPACE
 136         and BP_ADDR arguments.  Update all callers.
 137         (struct breakpoint_ops) <print_one_detail>: New method.
 138         (struct breakpoint) <addr_string_range_end>: New member variable.
 139         * breakpoint.c (breakpoint_location_address_match): Add function
 140         prototype.
 141         (insert_bp_location): Set bl->target_info.length.
 142         (breakpoint_here_p): Call breakpoint_location_address_match.
 143         (moribund_breakpoint_here_p): Likewise.
 144         (regular_breakpoint_inserted_here_p): Likewise.
 145         (breakpoint_thread_match): Likewise.
 146         (bpstat_stop_status): Likewise.
 147         (bpstat_check_location): Move call to
 148         breakpoint_ops.breakpoint_hit to the top.
 149         (print_one_breakpoint_location): Call
 150         breakpoint_ops.print_one_detail if available.
 151         (breakpoint_address_match_range): New function.
 152         (breakpoint_location_address_match): Likewise.
 153         (breakpoint_locations_match): Compare the length field of the
 154         locations too.
 155         (hw_breakpoint_used_count): Count resources used by all locations
 156         in a breakpoint, and use breakpoint_ops.resources_needed if
 157         available.
 158         (breakpoint_hit_ranged_breakpoint): New function.
 159         (resources_needed_ranged_breakpoint): Likewise.
 160         (print_it_ranged_breakpoint): Likewise.
 161         (print_one_ranged_breakpoint): Likewise.
 162         (print_one_detail_ranged_breakpoint): Likewise.
 163         (print_mention_ranged_breakpoint): Likewise.
 164         (print_recreate_ranged_breakpoint): Likewise.
 165         (ranged_breakpoint_ops): New structure.
 166         (find_breakpoint_range_end): New function.
 167         (break_range_command): Likewise.
 168         (delete_breakpoint): Free addr_string_range_end.
 169         (update_breakpoint_locations): Add SALS_END argument.  Update
 170         all callers.  Calculate breakpoint length if a non-zero SALS_END
 171         is given.  Call breakpoint_locations_match instead of
 172         breakpoint_address_match.
 173         (reset_breakpoint): Find SaL of the end of the range if B is a
 174         ranged breakpoint.
 175         (_initialize_breakpoint): Register break-range command.
 176         * defs.h (print_core_address): Add function prototype.
 177         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
 178         function.
 179         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
 180         (ppc_linux_remove_hw_breakpoint): Likewise.
 181         (_initialize_ppc_linux_nat): Initialize
 182         to_ranged_break_num_registers.
 183         * target.c (update_current_target): Add comment about
 184         to_ranged_break_num_registers.
 185         (target_ranged_break_num_registers): New function.
 186         * target.h (struct target_ops) <to_ranged_break_num_registers>:
 187         New method.
 188         (target_ranged_break_num_registers): Add function prototype.
 189         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
 190         * utils.c (print_core_address): ... here.
 191
 192 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
 193
 194         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
 195         variable compiler warning.
 196
 197 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 198
 199         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
 200         code from here ...
 201         (re_set_breakpoint): ... to here ...
 202         (addr_string_to_sals): ... and here.
 203
 204 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
 205
 206         * Makefile.in (SFILES): Add missing C sources.
 207         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
 208         Add missing headers.
 209
 210 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 211
 212         * .gitignore: New file.
 213
 214 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 215
 216         * NEWS: Mention new cfi device simulation.
 217
 218 2011-03-29  Tom Tromey  <tromey@redhat.com>
 219
 220         * dwarf2read.c (fixup_partial_die): Handle linkage name on
 221         otherwise anonymous types.
 222         (dwarf2_name): Likewise.
 223         * valops.c (value_struct_elt_for_reference): Refine artificial
 224         type logic.  Call error if j==-1.
 225
 226 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
 227
 228         Fix false GCC warning.
 229         * infcall.c (find_function_addr): Initialize funaddr.
 230
 231 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
 232
 233         Fix mingw compilation with --enable-targets=all.
 234         * remote-mips.c (gdb_usleep.h): Include header.
 235         (mips_enter_debug): Use gdb_usleep instead of sleep.
 236
 237 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 238
 239         Support resolution of STT_GNU_IFUNC via breakpoints.
 240         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
 241         bp_gnu_ifunc_resolver_return.
 242         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
 243         the loop.  Support bp_gnu_ifunc_resolver and
 244         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
 245         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
 246         breakpoints.
 247         (bptype_string, print_one_breakpoint_location): Support
 248         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
 249         (user_settable_breakpoint): Return true also for
 250         bp_gnu_ifunc_resolver.
 251         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
 252         bp_gnu_ifunc_resolver_return.
 253         (set_breakpoint_location_function): New parameter explicit_loc,
 254         describe it.  Call find_pc_partial_function_gnu_ifunc with new
 255         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
 256         EXPLICIT_LOC is not set.
 257         (set_raw_breakpoint): Set EXPLICIT_LOC for
 258         set_breakpoint_location_function.
 259         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
 260         set_breakpoint_location_function.
 261         (mention): Support bp_gnu_ifunc_resolver and
 262         bp_gnu_ifunc_resolver_return.
 263         (add_location_to_breakpoint): Set EXPLICIT_LOC for
 264         set_breakpoint_location_function.
 265         (update_breakpoint_locations): Remove static.
 266         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
 267         bp_gnu_ifunc_resolver_return.
 268         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
 269         bp_gnu_ifunc_resolver_return.
 270         (update_breakpoint_locations): New declaration.
 271         * elfread.c: Include gdbthread.h and regcache.h.
 272         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
 273         functions.
 274         (elf_gnu_ifunc_fns): Install them.
 275         * minsyms.c (stub_gnu_ifunc_resolver_stop)
 276         (stub_gnu_ifunc_resolver_return_stop): New functions.
 277         (stub_gnu_ifunc_fns): Install them.
 278         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
 279         and gnu_ifunc_resolver_return_stop.
 280         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
 281
 282 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 283
 284         STT_GNU_IFUNC reader implementation.
 285         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
 286         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
 287         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
 288         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
 289         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
 290         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
 291         (elf_gnu_ifunc_resolve_addr): New.
 292         (elf_symfile_read): Call elf_rel_plt_read.
 293         (elf_gnu_ifunc_fns): New.
 294         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
 295         Install elf_gnu_ifunc_fns.
 296         * infcall.c (find_function_return_type): New function.
 297         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
 298         * minsyms.c (stub_gnu_ifunc_resolve_addr)
 299         (stub_gnu_ifunc_resolve_name): New functions.
 300         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
 301         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
 302         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
 303
 304 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 305
 306         Code cleanup for later STT_GNU_IFUNC support.
 307         * infcall.c (find_function_addr): Remove variable code, use explicit
 308         dereferences for it.  Move VALUE_TYPE initialization later.
 309
 310 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 311
 312         GDB find_pc_partial_function support for STT_GNU_IFUNC.
 313         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
 314         (clear_pc_function_cache): Clear it.
 315         (find_pc_partial_function): Rename to ...
 316         (find_pc_partial_function_gnu_ifunc): ... this function.  New
 317         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
 318         (find_pc_partial_function): New wrapper for this function.
 319         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
 320
 321 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 322
 323         GDB internal type support for STT_GNU_IFUNC.
 324         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
 325         (elf_symtab_read): Set mst_text_gnu_ifunc for
 326         BSF_GNU_INDIRECT_FUNCTION.
 327         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
 328         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
 329         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
 330         nodebug_got_plt_symbol.
 331         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
 332         (TYPE_GNU_IFUNC): New.
 333         (struct main_type): New field flag_gnu_ifunc.
 334         (struct builtin_type): New field builtin_func_func.
 335         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
 336         nodebug_got_plt_symbol.
 337         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
 338         (in_gnu_ifunc_stub): New.
 339         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
 340         mst_text_gnu_ifunc.
 341         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
 342         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
 343         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
 344         in_gnu_ifunc_stub.
 345         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
 346         * symtab.c (search_symbols): Likewise.
 347         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
 348         and mst_slot_got_plt.
 349         (in_gnu_ifunc_stub): New declaration.
 350
 351 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 352
 353         Support a ring of related breakpoints.
 354         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
 355         other functions, add gdb_assert.
 356         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
 357         watchpoint_del_at_next_stop.
 358         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
 359         (bpstat_stop_status): Handle ring in related_breakpoint.
 360         (set_raw_breakpoint_without_location): Initialize ring in
 361         related_breakpoint.
 362         (delete_breakpoint): Handle ring in related_breakpoint, use
 363         watchpoint_del_at_next_stop.
 364         (map_breakpoint_numbers): Handle ring in related_breakpoint.
 365
 366 2011-03-28  Tom Tromey  <tromey@redhat.com>
 367
 368         PR symtab/12441:
 369         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
 370         with `language_minimal'.
 371
 372 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
 373
 374         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
 375         instead of checking for STT_ARM_TFUNC symbol type.
 376
 377 2011-03-25  Tom Tromey  <tromey@redhat.com>
 378
 379         * linespec.c (symbol_found): Restore line-based result for
 380         non-LOC_LABEL symbols.
 381
 382 2011-03-25  Kai Tietz  <ktietz@redhat.com>
 383
 384         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
 385         instead of strcmp for comparison.
 386         (tui_source_is_displayed): Likewise.
 387         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
 388
 389 2011-03-24  Mark Wielaard  <mjw@redhat.com>
 390
 391         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
 392         complaint.
 393         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
 394         (find_partial_die_in_comp_unit): Likewise in comment.
 395         (read_attribute_value): Likewise.
 396         (lookup_die_type): Likewise.
 397         (dwarf_form_name): Likewise.
 398         (dump_die_shallow): Likewise.
 399         (follow_die_ref_or_sig): Likewise.
 400
 401 2011-03-24  Tom Tromey  <tromey@redhat.com>
 402
 403         PR breakpoints/11816:
 404         * linespec.c (decode_line_1): Parse `function:label' linespecs.
 405         (decode_compound): Update.
 406         (find_function_symbol): New function.
 407         (decode_dollar): Update.
 408         (decode_label): Add 'function_symbol' parameter.  Handle
 409         function-relative labels.
 410         (decode_variable): Update.
 411         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
 412         not its line.  Set `special_display' and canonical name for
 413         labels.
 414
 415 2011-03-24  Tom Tromey  <tromey@redhat.com>
 416
 417         * linespec.h (struct linespec_result) <special_display>: New
 418         field.
 419         * breakpoint.h (struct breakpoint) <display_canonical>: New
 420         field.
 421         * breakpoint.c (print_breakpoint_location): Respect
 422         display_canonical.
 423         (create_breakpoint_sal): Add 'display_canonical' parameter.
 424         (create_breakpoints_sal): Update.
 425         (create_breakpoint): Update.
 426
 427 2011-03-24  Tom Tromey  <tromey@redhat.com>
 428
 429         * symtab.c (decode_line_spec): Update.
 430         * linespec.c (build_canonical_line_spec): Change type of
 431         'canonical'.
 432         (decode_line_2, decode_line_1, decode_objc, decode_compound)
 433         (find_method, decode_all_digits, decode_dollar, decode_label)
 434         (symbol_found): Likewise.
 435         (init_linespec_result): New function.
 436         * breakpoint.c (struct captured_parse_breakpoint_args)
 437         <canonical_p>: New field, replaces addr_string_p.
 438         (create_breakpoints_sal): Add 'canonical' parameter, replacing
 439         'addr_string'.
 440         (parse_breakpoint_sals): Likewise.
 441         (do_captured_parse_breakpoint): Update.
 442         (create_breakpoint): Use struct linespec_result.
 443         (until_break_command): Update.
 444         (breakpoint_re_set_one): Update.
 445         (decode_line_spec_1): Update.
 446         * linespec.h (struct linespec_result): New.
 447         (init_linespec_result): Declare.
 448
 449 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
 450
 451         * regcache.c (regcache_raw_read): If the target didn't supply a
 452         given raw register, mark it as unavailable.
 453
 454 2011-03-23  Kai Tietz  <ktietz@redhat.com>
 455
 456         * breakpoint.c (clear_command): Use filename_cmp
 457         instead of strcmp for comparison.
 458         * buildsym.c (watch_main_source_file_lossage): Likewise.
 459         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
 460         checking just for slash.
 461         * dbxread.c (read_dbx_symtab): Use lbasename instead of
 462         strrchr and filename_cmp instead of strcmp for filenames.
 463         (add_old_header_file): Use filename_cmp
 464         instead of strcmp for comparison.
 465         * exec.c (exec_set_section_address): Likewise.
 466         * macrotab.c (macro_lookup_inclusion): Likewise.
 467         (macro_lookup_inclusion): Likewise.
 468         * elfread.c (_initialize_elfread): Likewise.
 469         (elfstab_offset_sections): Likewise.
 470         (elfstab_offset_sections): Use lbasename instead of
 471         strrchr.
 472         * mdebugread.c (parse_partial_symbols): Likewise.
 473         (arse_partial_symbols): Use filename_(n)cmp instead of
 474         str(n)cmp for comparison.
 475         * minsyms.c (lookup_minimal_symbol): Likewise.
 476         * psymtab.c (read_psymtabs_with_filename): Likewise.
 477         * solib.c (solib_read_symbols): Likewise.
 478         (reload_shared_libraries_1): Likewise.
 479         * symmisc.c (maintenance_print_symbols): Likewise.
 480         * symfile.c (separate_debug_file_exists): Likewise.
 481         (reread_symbols): Likewise.
 482         (find_separate_debug_file_by_debuglink): Likewise.
 483         * remote-fileio.c (remote_fileio_func_rename): Likewise.
 484         * source.c (add_path): Likewise.
 485         * symtab.c (filename_seen): Likewise.
 486         (file_matches): Likewise.
 487         (print_symbol_info): Likewise.
 488         (maybe_add_partial_symtab_filename): Likewise.
 489         (make_source_files_completion_list): Likewise.
 490         * xml-syscall.c (init_sysinfo): Likewise.
 491         * windows-nat.c (_initialize_check_for_gdb_ini): Use
 492         IS_DIR_SEPARATOR for checking for trailing path separator.
 493
 494 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 495
 496         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
 497         label abort_expression.
 498         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
 499         DWARF_VALUE_OPTIMIZED_OUT.
 500
 501 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 502
 503         Code cleanup.
 504         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
 505         to linkage_name.  Invert its value.  Update the function comment.
 506         (c_type_print_varspec_suffix): Invert it at the caller.
 507         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
 508
 509 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
 510
 511         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
 512         errors when reading the `stop_pc'.
 513         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
 514         get_frame_pc.
 515
 516 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 517
 518         * NEWS: Document gdb.Write stream keyword.
 519
 520 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 521
 522         Revert:
 523         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 524         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 525         (dwarf2_add_field): Fix new_field->accessibility for
 526         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 527
 528 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 529
 530         PR python/12183
 531
 532         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
 533         other error classes.  Do not print stack trace.
 534
 535 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 536
 537         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 538         (dwarf2_add_field): Fix new_field->accessibility for
 539         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 540
 541 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
 542
 543         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
 544         encountering a load via a non-SP register.
 545
 546 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
 547
 548         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
 549         field in returned unwinder.
 550
 551 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 552
 553         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
 554
 555 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
 556
 557         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
 558         of xmalloc.
 559
 560 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
 561
 562         * frame.c (frame_unwind_register): Throw an error if unwinding the
 563         register failed.
 564         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
 565         an unwind stop reason.
 566         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
 567         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
 568         UNWIND_UNAVAILABLE>: New.
 569         * inline-frame.c (inline_frame_unwind): Install
 570         default_frame_unwind_stop_reason.
 571         * frame-unwind.c: Include "exceptions.h".
 572         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
 573         (default_frame_unwind_stop_reason): New.
 574         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
 575         (default_frame_unwind_stop_reason): Declare.
 576         (struct frame_unwind) <stop_reason>: New function pointer.
 577
 578         * dummy-frame.c: Install default_frame_unwind_stop_reason.
 579         * dwarf2-frame.c: Include exceptions.h.
 580         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
 581         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
 582         computing the CFA.  If such an error was thrown, set
 583         unavailable_retaddr.
 584         (dwarf2_frame_unwind_stop_reason): New.
 585         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
 586         unavailable.
 587         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
 588         (dwarf2_signal_frame_unwind): Ditto.
 589
 590         * amd64-tdep.c: Include "exceptions.h".
 591         (struct amd64_frame_cache): New field "base_p".
 592         (amd64_init_frame_cache): Clear it.
 593         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
 594         Avoid reading registers with functions that throw if the register
 595         is not necessary to compute the frame base.
 596         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 597         swallowing NOT_AVAILABLE_ERROR.
 598         (amd64_frame_unwind_stop_reason): New.
 599         (amd64_frame_this_id): Don't build a frame id if the frame base
 600         was unavailable.
 601         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
 602         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 603         base_p if the frame base was computable.
 604         (amd64_sigtramp_frame_unwind_stop_reason): New.
 605         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
 606         frame base was unavailable.
 607         (amd64_sigtramp_frame_unwind): Install
 608         amd64_sigtramp_frame_unwind_stop_reason.
 609         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 610         base_p if the frame base was computable.
 611         (amd64_epilogue_frame_unwind_stop_reason): New.
 612         (amd64_epilogue_frame_this_id): Don't build a frame id if the
 613         frame base was unavailable.
 614         (amd64_epilogue_frame_unwind): Install
 615         amd64_epilogue_frame_unwind_stop_reason.
 616         * i386-tdep.c: Include "exceptions.h".
 617         (struct i386_frame_cache): New field "base_p".
 618         (i386_init_frame_cache): Clear it.
 619         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
 620         Avoid reading registers with functions that throw if the register
 621         is not necessary to compute the frame base.
 622         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 623         swallowing NOT_AVAILABLE_ERROR.
 624         (i386_frame_unwind_stop_reason): New.
 625         (i386_frame_this_id): Don't build a frame id if the frame base was
 626         unavailable.
 627         (i386_frame_prev_register): Handle unavailable SP.
 628         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
 629         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 630         base_p if the frame base was computable.
 631         (i386_epilogue_frame_unwind_stop_reason): New.
 632         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
 633         base was unavailable.
 634         (i386_epilogue_frame_unwind): Install
 635         i386_epilogue_frame_unwind_stop_reason.
 636         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 637         base_p if the frame base was computable.
 638         (i386_sigtramp_frame_unwind_stop_reason): New.
 639         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
 640         base was unavailable.
 641         (i386_sigtramp_frame_unwind): Install
 642         i386_sigtramp_frame_unwind_stop_reason.
 643         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
 644         type's size, not the register's.
 645         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
 646
 647         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
 648         default_frame_unwind_stop_reason.
 649         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
 650         (alpha_heuristic_frame_unwind): Ditto.
 651         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
 652         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
 653         * avr-tdep.c (avr_frame_unwind): Ditto.
 654         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
 655         Ditto.
 656         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
 657         * frv-tdep.c (frv_frame_unwind): Ditto.
 658         * h8300-tdep.c (h8300_frame_unwind): Ditto.
 659         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
 660         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
 661         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
 662         (hppa_stub_frame_unwind): Ditto.
 663         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
 664         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
 665         (ia64_libunwind_frame_unwind)
 666         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
 667         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
 668         * lm32-tdep.c (lm32_frame_unwind): Ditto.
 669         * m32c-tdep.c (m32c_unwind): Ditto.
 670         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
 671         * m32r-tdep.c (m32r_frame_unwind): Ditto.
 672         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
 673         * m68k-tdep.c (m68k_frame_unwind): Ditto.
 674         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
 675         * m88k-tdep.c (m88k_frame_unwind): Ditto.
 676         * mep-tdep.c (mep_frame_unwind): Ditto.
 677         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
 678         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
 679         (mips_stub_frame_unwind): Ditto.
 680         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
 681         * moxie-tdep.c (moxie_frame_unwind): Ditto.
 682         * mt-tdep.c (mt_frame_unwind): Ditto.
 683         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
 684         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
 685         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
 686         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
 687         (s390_sigtramp_frame_unwind): Ditto.
 688         * score-tdep.c (score_prologue_unwind): Ditto.
 689         * sh-tdep.c (sh_frame_unwind): Ditto.
 690         * sh64-tdep.c (sh64_frame_unwind): Ditto.
 691         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
 692         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
 693         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
 694         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
 695         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
 696         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
 697         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
 698         (sparc64obsd_trapframe_unwind): Ditto.
 699         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
 700         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
 701         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
 702         * v850-tdep.c (v850_frame_unwind): Ditto.
 703         * vax-tdep.c (vax_frame_unwind): Ditto.
 704         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
 705         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
 706         * xtensa-tdep.c (xtensa_unwind): Ditto.
 707
 708 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 709
 710         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
 711         there's always a frame.  Use get_frame_pc_if_available instead of
 712         get_frame_pc, and if there's no PC available, don't look up a
 713         symtab.
 714
 715 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 716
 717         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
 718         unavailable PC.
 719
 720 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 721
 722         * tracepoint.c (set_traceframe_context): Handle unavailable PC
 723         gracefully.
 724
 725 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 726
 727         * frame.h (frame_unwind_caller_pc_if_available): Declare.
 728         * frame.c (frame_unwind_caller_pc_if_available): New.
 729         * stack.c (frame_info): Handle unavailable PC.
 730
 731 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 732
 733         * frame.c (frame_unwind_pc): Rename to ...
 734         (frame_unwind_pc_if_available): ... this.  New `pc' output
 735         parameter.  Change return type to int.  Gracefully handle
 736         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
 737         happened, or 1 otherwise.
 738         (frame_unwind_pc): Reimplement on top of
 739         frame_unwind_pc_if_available.
 740         (get_frame_func): Rename to ...
 741         (get_frame_func_if_available): New `pc' output parameter.  Change
 742         return type to int.  Gracefully handle the PC not being available.
 743         (get_frame_func): Reimplement on top of
 744         get_frame_func_if_available.
 745         (select_frame): Handle the PC being unavailable.
 746         (get_prev_frame): Handle the PC being unavailable.
 747         (get_frame_pc_if_available): New.
 748         (get_frame_address_in_block_if_available): New.
 749         (find_frame_sal): Handle the frame PC not being available.
 750         * frame.h (get_frame_pc_if_available): Declare.
 751         (get_frame_address_in_block_if_available): Declare.
 752         (get_frame_func_if_available): Declare.
 753         * stack.c (print_frame_info): Handle the PC being unavailable.
 754         (find_frame_funname): Ditto.
 755         (print_frame): Handle the PC being unavailable.
 756         (get_frame_language): Ditto.
 757         * blockframe.c (get_frame_block): Ditto.
 758         * macroscope.c (default_macro_scope): Ditto.
 759         * tui/tui-stack.c (tui_show_frame_info): Ditto.
 760
 761 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 762
 763         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
 764         NOT_AVAILABLE_ERROR when evaluating the location expression.
 765
 766 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 767
 768         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
 769         returning that the register piece is unavailable/optimized out.
 770         (write_pieced_value): Handle get_frame_register_bytes returning
 771         that the register piece is unavailable/optimized out when doing a
 772         read-modify write of a bitfield.
 773         * findvar.c (value_from_register): Handle get_frame_register_bytes
 774         returning that the register piece is unavailable/optimized out.
 775         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
 776         and `unavailablep'.  Throw error on bad debug info.  Use
 777         frame_register instead of frame_register_read, to fill in the new
 778         arguments.
 779         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
 780         and `unavailablep'.
 781         * valops.c: (value_assign): Adjust, and handle
 782         get_frame_register_bytes failing.
 783         * spu-tdep.c: Include exceptions.h.
 784         (spu_software_single_step): Adjust, and handle
 785         get_frame_register_bytes failing.
 786         (spu_get_longjmp_target): Ditto.
 787         * gdbarch.sh (register_to_value): Change to return int.  New
 788         parameters `optimizedp' and `unavailablep'.
 789         * gdbarch.h, gdbarch.c: Regenerate.
 790         * i386-tdep.c (i386_register_to_value): Adjust to new
 791         gdbarch_register_to_value interface.
 792         * i387-tdep.c (i387_register_to_value): Ditto.
 793         * i387-tdep.h (i387_register_to_value): Ditto.
 794         * alpha-tdep.c (alpha_register_to_value): Ditto.
 795         * ia64-tdep.c (ia64_register_to_value): Ditto.
 796         * m68k-tdep.c (m68k_register_to_value): Ditto.
 797         * mips-tdep.c (mips_register_to_value): Ditto.
 798         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
 799
 800 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 801
 802         * findvar.c (value_of_register): Mark the value as unavailable, if
 803         the register is unavailable.
 804         * frame.h (frame_register_unwind): New `unavailablep' parameter.
 805         (frame_register): New `unavailablep' parameter.
 806         (frame_register_read): Update comment.
 807         * frame.c (frame_register_unwind): New `unavailablep' parameter.
 808         Set it if the register is unavailable.  If the register is
 809         unavailable, clear the output buffer.
 810         (frame_register): New `unavailablep' parameter.  Pass it down.
 811         (frame_unwind_register): Adjust.
 812         (put_frame_register): Adjust.
 813         (frame_register_read): Adjust.  Also return false if the register
 814         is not available.
 815         (frame_register_unwind_location): Adjust.
 816         * sentinel-frame.c (sentinel_frame_prev_register): If the register
 817         is unavailable, mark the value accordingly.
 818         * stack.c (frame_info): Handle unavailable registers.
 819
 820 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 821
 822         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
 823         simplify, using regcache_cooked_read.
 824
 825 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 826
 827         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
 828         (regcache_raw_read_unsigned, regcache_raw_read_signed)
 829         (regcache_raw_read_unsigned, regcache_raw_read_part)
 830         (regcache_cooked_read, regcache_cooked_read_signed)
 831         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
 832         (regcache_cooked_read_ftype): Change return to enum
 833         register_status.
 834         * regcache.c: Include exceptions.h
 835         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
 836         (do_cooked_read): Change return to enum register_status.  Always
 837         forward to regcache_cooked_read.
 838         (regcache_raw_read): Change return to enum register_status.  If
 839         the register is not REG_VALID, memset the buffer.  Return the
 840         register's status.
 841         (regcache_raw_read_signed): Handle non-REG_VALID registers and
 842         return the register's status.
 843         (regcache_raw_read_unsigned): Ditto.
 844         (regcache_cooked_read): Change return to enum register_status.
 845         Assert that with read-only regcaches, the register's status must
 846         be known.  If the regcache is read-only, and the register is not
 847         REG_VALID, memset the buffer.  Return the register's status.
 848         (regcache_cooked_read_signed): Change return to enum
 849         register_status.  Handle non-REG_VALID registers and return the
 850         register's status.
 851         (regcache_cooked_read_unsigned): Change return to enum
 852         register_status.  Handle non-REG_VALID registers and return the
 853         register's status.
 854         (regcache_xfer_part, regcache_raw_read_part)
 855         (regcache_cooked_read_part): Change return to enum
 856         register_status.  Return the register's status.
 857         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
 858         unavailable.
 859         (regcache_dump): Handle unavailable cooked registers.
 860         * frame.c (do_frame_register_read): Adjust interface to match
 861         regcache_cooked_read_ftype.
 862         * gdbarch.sh (pseudo_register_read): Change return to enum
 863         register_status.
 864         * gdbarch.h, gdbarch.c: Regenerate.
 865
 866         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
 867         register_status.
 868         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
 869         register_status.  If reading a raw register indicates the raw
 870         register is not valid, return the raw register's status,
 871         otherwise, return REG_VALID.
 872         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
 873         register_status.  Handle non-REG_VALID raw registers and return
 874         the register's status.
 875         * arm-tdep.c (arm_neon_quad_read)
 876         (arm_pseudo_read): Change return to enum register_status.  Handle
 877         non-REG_VALID raw registers and return the register's status.
 878         * avr-tdep.c (avr_pseudo_register_read): Ditto.
 879         * frv-tdep.c (frv_pseudo_register_read): Ditto.
 880         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
 881         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
 882         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
 883         register_status.
 884         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
 885         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
 886         (m32c_part_write, m32c_cat_read, m32c_cat_write)
 887         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
 888         (m32c_pseudo_register_read): Change return to enum
 889         register_status.  Adjust.
 890         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
 891         enum register_status.  Return the register's status.
 892         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
 893         register_status.  Return the register's status.
 894         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
 895         * mips-tdep.c (mips_pseudo_register_read): Ditto.
 896         * mt-tdep.c (mt_pseudo_register_read): Ditto.
 897         * rs6000-tdep.c (move_ev_register_func): New typedef.
 898         (e500_move_ev_register): Use it.  Change return to enum
 899         register_status.  Return the register's status.
 900         (do_regcache_raw_read): New function.
 901         (do_regcache_raw_write): New function.
 902         (e500_pseudo_register_read): Change return to enum
 903         register_status.  Return the register's status.  Use
 904         do_regcache_raw_read.
 905         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
 906         (dfp_pseudo_register_read): Change return to enum register_status.
 907         Return the register's status.
 908         (vsx_pseudo_register_read): Ditto.
 909         (efpr_pseudo_register_read): Ditto.
 910         (rs6000_pseudo_register_read): Ditto.
 911         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
 912         register_status.  Return the register's status.
 913         * sh64-tdep.c (pseudo_register_read_portions): New function.
 914         (sh64_pseudo_register_read): Change return to enum
 915         register_status.  Use pseudo_register_read_portions.  Return the
 916         register's status.
 917         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
 918         register_status.  Return the register's status.
 919         * sh-tdep.c (pseudo_register_read_portions): New function.
 920         (sh_pseudo_register_read): Change return to enum register_status.
 921         Use pseudo_register_read_portions.  Return the register's status.
 922         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
 923         enum register_status.  Return the register's status.
 924         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
 925         * spu-tdep.c (spu_pseudo_register_read_spu)
 926         (spu_pseudo_register_read): Ditto.
 927         * xtensa-tdep.c (xtensa_register_read_masked)
 928         (xtensa_pseudo_register_read): Ditto.
 929         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
 930
 931 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 932
 933         * python/py-value.c (valpy_getitem): Fix formatting of error function
 934         call.
 935
 936 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 937
 938         ARI fixes: Add missing internationalization markups throughout
 939         C source files.
 940         * darwin-nat-info.c: Ditto.
 941         * record.c: Ditto.
 942         * remote.c: Ditto.
 943         * mi/mi-main.c: Ditto.
 944
 945 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 946
 947         ARI fixes: Add missing internationalization markups throughout
 948         yacc files.
 949         * c-exp.y: Ditto.
 950         * cp-name-parser.y: Ditto.
 951         * f-exp.y: Ditto.
 952         * m2-exp.y: Ditto.
 953         * objc-exp.y: Ditto.
 954         * p-exp.y: Ditto.
 955
 956 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 957
 958         ARI fixes: Messages should have no trailing new lines.
 959         * darwin-nat.c (mach_check_error): Remove trailing new line from
 960         warning function call message.
 961         * record.c (bfdcore_read): Idem for error call.
 962
 963 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 964
 965         * common/signals.c (target_signal_from_host): Add _ markup to error
 966         function call message.
 967         (target_signal_to_host): Add _ markup and remove trailing new line
 968         from warning call message.
 969         (target_signal_from_command): Add _ markup to error function call
 970         message.
 971
 972 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
 973
 974         PR python/12149
 975
 976         * python/python.c (gdbpy_write): Accept a stream argument and
 977         operate to the appropriate stream.
 978         (gdbpy_flush): Likewise.
 979         (_initialize_python): Add stream constants.
 980         (finish_python_initialization): Add GdbOutputErrorFile class.
 981
 982 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
 983
 984         * MAINTAINERS: Add myself as a write-after-approval maintainer.
 985
 986 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
 987
 988         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
 989         to store_signed_integer.  Add debug message when relocating CALL
 990         instructions.  Fix formatting of debug message.
 991         * i386-tdep.c (i386_relocate_instruction): Ditto.
 992
 993 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
 994
 995         * target.h (struct target_ops): Remove to_lookup_symbol field.
 996         (target_lookup_symbol): Delete macro.
 997         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
 998         (update_current_target, setup_target_debug): Remove handling
 999         of to_lookup_symbol target_ops field.
1000         * ada-tasks.c (get_known_tasks_addr): Remove use of
1001         target_lookup_symbol.
1002         * coffread.c (coff_symtab_read): Likewise.
1003         * dbxread.c (read_dbx_symtab): Ditto.
1004
1005 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
1006
1007         PR gdb/12116:
1008         * configure.ac: Add getthrds declaration check.
1009         * configure, config.in: Regenerate.
1010         * aix-thread.c (getthrds): Declare only if not already declared
1011         in procinfo.h.  More declaration out of get_signaled_thread to
1012         global scope.
1013
1014 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
1015
1016         * python/py-symtab.c: Populate symtab_object_methods,
1017         sal_object_methods.
1018         (stpy_is_valid): New function.
1019         (salpy_is_valid): Ditto.
1020         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
1021         (sympy_is_valid): New function.
1022         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
1023         (objfpy_is_valid): New function.
1024         * python/py-inferior.c: Populate inferior_object_methods.
1025         (infpy_is_valid): New function.
1026         * python/py-infthread.c: Populate thread_object_methods.
1027         (thpy_is_valid): New function.
1028         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
1029         block_iterator_object_methods.  Populate.
1030         (blpy_is_valid): New function.
1031         (blpy_iter_is_valid): Ditto.
1032
1033 2011-03-16  Keith Seitz  <keiths@redhat.com>
1034
1035         * linespec.c (find_methods): Canonicalize NAME before looking
1036         up the symbol.
1037         (name_end): New function.
1038         (keep_name_info): New function.
1039         (decode_line_1): Use keep_name_info.
1040         (decode_compound): Likewise.
1041         * cli/cli-utils.h (remove_trailing_whitespace): New function.
1042         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
1043
1044         PR c++/12273
1045         * linespec.c (locate_first_half): Keep overload information, too.
1046         (decode_compound): Use a string to represent break characters
1047         to escape the loop.
1048         If P points to a break character, do not increment it.
1049         For C++ and Java, keep overload information and relevant keywords.
1050         If we cannot find a symbol, search the minimal symbols.
1051
1052         PR c++/11734
1053         * linespec.c (decode_compound): Rename SAVED_ARG to
1054         THE_REAL_SAVED_ARG.
1055         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
1056         single-quotes.
1057         Pass a valid block to lookup_symbol.
1058         (lookup_prefix_sym): Likewise.
1059         (find_method): Construct search name based on SYM_CLASS instead
1060         of SAVED_ARG.
1061         * psymtab.c (lookup_partial_symbol): Add language parameter.
1062         (lookup_symbol_aux_psymtabs): Likewise.
1063         Don't assume that the psymtab we found was the right one. Search
1064         for the desired symbol in the symtab to be certain.
1065         (psymtab_search_name): New function.
1066         (lookup_partial_symbol): Use psymtab_search_name.
1067         Add language parameter.
1068         (read_symtabs_for_function): Add language parameter and pass to
1069         lookup_partial_symbol.
1070         (find_symbol_file_from_partial): Likewise.
1071
1072 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
1073
1074         PR gdb/12528
1075         * dwarf2read.c (noop_record_line): New function.
1076         (dwarf_decode_lines): Ignore line tables for GCd functions.
1077
1078 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1079
1080         Fix ARI warnings about new lines at the end of messages, which
1081         are unneeded as there is a new line added at the end of the message
1082         automatically.
1083         * darwin-nat.c (darwin_stop_inferior): Ditto.
1084         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
1085         * dfp.c (decimal_to_number): Ditto.
1086         * exec.c (print_section_info): Ditto.
1087         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
1088         * osdata.c (get_osdata): Ditto.
1089         * record.c (bfdcore_write): Ditto.
1090         * remote-mips.c (mips_readchar): Ditto.
1091         * remote.c (read_ptid): Ditto.
1092         * ser-mingw.c (ser_windows_raw): Ditto.
1093         * tracepoint.c (add_local_symbols): Ditto.
1094         * windows-nat.c (fake_create_process): Ditto.
1095
1096 2011-03-16  Tom Tromey  <tromey@redhat.com>
1097
1098         * tracepoint.c (stop_tracing): Don't declare.
1099         * event-top.c (after_char_processing_hook): Add `(void)'.
1100
1101 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
1102
1103         * NEWS: Add Parameter sub-classing description.
1104
1105 2011-03-16  Kai Tietz  <ktietz@redhat.com>
1106
1107         * MAINTAINERS: Update my e-mail address.
1108
1109 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
1110
1111         * MAINTAINERS: Add myself for write after approval privileges.
1112
1113 2011-03-15  Michael Snyder  <msnyder@vmware.com>
1114
1115         * frame.c (find_frame_sal): Assert sym is not null.
1116
1117         * dbxread.c (process_one_symbol): Assert 'name' is not null.
1118
1119         * objc-lang.c (selectors_info): Check strchr for null result.
1120
1121         * stabsread.c (define_symbol): Guard against bad stabstring input.
1122
1123 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
1124
1125         Remove trailing spaces and tabulations from pascal language
1126         support sources.
1127         p-exp.y: Ditto.
1128         p-lang.c: Ditto.
1129         p-lang.h: Ditto.
1130         p-valprint.c: Ditto.
1131
1132 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1133
1134         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
1135         than LOW.  Comment it.
1136         (read_partial_die): Call complaint for inappropriate zero LOWPC or
1137         HIGHPC not strictly higher than LOWPC.
1138
1139 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
1140
1141         Fix formatting of function declarations returning a pointer in
1142         previous commit.
1143         * varobj.c (varobj_add_child): Ditto.
1144         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
1145         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
1146
1147 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
1148
1149         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
1150         for the "generic" vector ABI used with GCC 4.3 and later.
1151         (ppc64_sysv_abi_return_value): Likewise.
1152
1153 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
1154
1155         * infcall.c (call_function_by_hand): Function return value is
1156         always a non_lval, even when using struct_return.
1157
1158 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
1159
1160         * printcmd.c (ALL_DISPLAYS_SAFE): New.
1161         (map_display_numbers): New.
1162         (do_delete_display): New.
1163         (undisplay_command): Use map_display_numbers.
1164         (do_enable_disable_display): New.
1165         (enable_disable_display_command): New function.
1166         (enable_display): Delete.
1167         (enable_display_command): New.
1168         (disable_display_command): Reimplement.
1169         (_initialize_printcmd): Adjust "enable display" command to use
1170         `enable_display_command' as callback.
1171
1172 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1173
1174         * NEWS: Add Python breakpoint 'stop' operation.
1175
1176 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1177
1178         * NEWS: Delete duplicate entry. Fix typo.
1179
1180 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1181
1182         Fix ARI warning about function names in first column.
1183         Put prototype declaration on same line as return type.
1184         * objc-exp.y: Ditto.
1185         * p-exp.y: Ditto.
1186         * python/py-stopevent.h: Ditto.
1187         For long function names, split parameters to
1188         allow function name on same line as return type.
1189         * solib-pa64.c: Ditto.
1190         * varobj.c: Ditto.
1191         * varobj.h: Ditto.
1192         For long function declaration, use single line.
1193         * hppa-tdep.h: Ditto.
1194         * inferior.h: Ditto.
1195
1196 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1197
1198         * python/python.h: Declare gdbpy_should_stop and
1199         gdbpy_breakpoint_has_py_cond.
1200         * python/python.c: Add python.h to includes.  Remove python.h from
1201         HAVE_PYTHON definition
1202         (gdbpy_should_stop): New dummy function.
1203         (gdbpy_breakpoint_has_py_cond): New dummy function.
1204         * python/py-breakpoint.c (bppy_init): Rewrite to allow
1205         sub-classing capabilities.
1206         (gdbpy_should_stop): New function.
1207         (gdbpy_breakpoint_has_py_cond): New function.
1208         (local_setattro): New function.
1209         * breakpoint.c (condition_command): Add check for Python 'stop'
1210         operation.
1211         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
1212         operation function as part of stop/continue tests.
1213
1214 2011-03-14  Tom Tromey  <tromey@redhat.com>
1215
1216         PR gdb/12576:
1217         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
1218         (needs_frame_dwarf_call): Likewise.
1219
1220 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1221
1222         Fix ARI warning about functions without parameters that do not
1223         use (void).
1224         * breakpoint.c (all_tracepoints): Replace () by (void).
1225         * f-exp.y (match_string_literal): Ditto.
1226         (yylex): Ditto.
1227         * m2-exp.y (yylex): Ditto.
1228         * mep-tdep.c (current_me_module): Ditto.
1229         (current_options): Ditto.
1230         (current_cop_data_bus_width): Ditto.
1231         (current_cr_names): Ditto.
1232         (current_cr_is_float): Ditto.
1233         (current_ccr_names): Ditto.
1234         * objc-exp.y (yylex): Ditto.
1235         * p-exp.y (yylex): Ditto.
1236         * remote.c (send_interrupt_sequence): Ditto.
1237         * tracepoint.c (current_trace_status): Ditto.
1238         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
1239         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
1240
1241 2011-03-11  Michael Snyder  <msnyder@vmware.com>
1242
1243         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
1244         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
1245         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
1246         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
1247         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
1248
1249         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
1250         (delete_async_event_handler): Ditto.
1251
1252         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
1253
1254         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
1255
1256         * top.c (set_verbose): Assert showcmd was found.
1257
1258 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
1259
1260         * xtensa-tdep.c (warning_once): Correct style issues.
1261
1262 2011-03-11  Yao Qi  <yao@codesourcery.com>
1263
1264         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
1265
1266 2011-03-11  Andreas Schwab  <schwab@redhat.com>
1267
1268         * common/aclocal.m4: Remove.
1269
1270 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
1271
1272         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
1273         (xtensa_write_register, xtensa_read_register): Likewise.
1274         (xtensa_hextochar): Removed.
1275         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
1276
1277 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
1278
1279         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
1280         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
1281         (xtensa_alloc_frame_cache): Add initialization for new fields.
1282         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
1283         (warning_once): New function.
1284         (xtensa_insn_kind): New item c0opc_and.
1285         (call0_classify_opcode): Add the case for AND instruction.
1286         (call0_track_op): Change arguments.  New local variable litbase.
1287         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
1288         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
1289         in the prologue.
1290         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
1291         (call0_analyze_prologue): Update the comments.  Change arguments.
1292         Add the variety of updates to handle extended prologues, which now can
1293         conduct dynamic stack adjustments.
1294         (call0_frame_cache): Likewise.
1295         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
1296         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
1297
1298 2011-03-10  Michael Snyder  <msnyder@vmware.com>
1299
1300         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
1301         (cmd_qtframe): Ditto.
1302         (cmd_qtbuffer): Ditto.
1303         (cmd_bigqtbuffer): Ditto.
1304
1305 2011-03-10  Tom Tromey  <tromey@redhat.com>
1306
1307         * tracepoint.c (trace_actions_command): Update.
1308         * thread.c (thread_apply_command): Update.
1309         * reverse.c (delete_bookmark_command): Update.
1310         (bookmarks_info): Update.
1311         * printcmd.c (undisplay_command): Update.
1312         * memattr.c (mem_enable_command): Update.
1313         (mem_disable_command): Update.
1314         (mem_delete_command): Update.
1315         * inferior.c (detach_inferior_command): Update.
1316         (kill_inferior_command): Update.
1317         (remove_inferior_command): Update.
1318         * cli/cli-utils.h (struct get_number_or_range_state): New.
1319         (init_number_or_range): Declare.
1320         (get_number_or_range): Update.
1321         * cli/cli-utils.c (init_number_or_range): New function.
1322         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
1323         static variables.
1324         (number_is_in_list): Update.
1325         * breakpoint.h (get_tracepoint_by_number): Update.
1326         * breakpoint.c (map_breakpoint_numbers): Update for change to
1327         get_number_or_range.
1328         (find_location_by_number): Use get_number, not
1329         get_number_or_range.
1330         (trace_pass_set_count): New function.
1331         (trace_pass_command): Update for change to get_number_or_range.
1332         Rework loop logic.
1333         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
1334         'state' parameter.
1335
1336 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
1337
1338         * python/py-param.c (add_setshow_generic): Add set/show callback
1339         parameters.  Register Python object context.
1340         (get_show_value): New function.
1341         (get_set_value): New function.
1342         (call_doc_function): New function.
1343         (get_doc_string): Move behind get_show_value/get_set_value.
1344
1345 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
1346
1347         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
1348
1349 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
1350
1351         * xtensa-tdep.c (xtensa_read_register): Add comment.
1352         (xtensa_write_register): Likewise.
1353         (xtensa_hextochar): Add comment and update to match coding conventions.
1354         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
1355         (execute_l32e, execute_s32e, execute_code): Update comments.
1356         (xtensa_exception_handler_t): Update to match coding conventions.
1357         (xtensa_insn_kind): Likewise.
1358
1359 2011-03-09  Michael Snyder  <msnyder@vmware.com>
1360
1361         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
1362
1363 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1364
1365         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
1366
1367 2011-03-09  Tom Tromey  <tromey@redhat.com>
1368
1369         * thread.c (restore_selected_frame): Handle frame_level == -1.
1370         (make_cleanup_restore_current_thread): Use
1371         get_selected_frame_if_set.
1372         * frame.h (get_selected_frame_if_set): Declare.
1373         * frame.c (get_selected_frame_if_set): New function.
1374
1375 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1376
1377         * cli/cli-cmds.c (shell_escape): Use lbasename.
1378         * coffread.c (coff_start_symtab): Constify parameter.
1379         (complete_symtab): Constify `name' parameter.
1380         (coff_symtab_read): Constify `filestring' local.
1381         (coff_getfilename): Constify return and `result' local.
1382         Use lbasename.
1383         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
1384         * linux-fork.c (info_checkpoints_command): Use lbasename.
1385         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
1386         * minsyms.c (lookup_minimal_symbol): Use lbasename.
1387         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
1388         * procfs.c (procfs_make_note_section): Use lbasename.
1389         * tui/tui-io.c (printable_part): Constity return and parameter.
1390         Use lbasename.
1391         (print_filename): Constify parameters, and local `s'.
1392         (tui_rl_display_match_list): Constify local `temp'.
1393
1394 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1395
1396         Revert:
1397         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1398         Fix DWARF-3+ DW_AT_accessibility default assumption.
1399         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1400         cu->header.version >= 3.
1401
1402 2011-03-09  Yao Qi  <yao@codesourcery.com>
1403
1404         * common/Makefile.in: Remove.
1405         * common/configure: Remove.
1406         * common/configure.ac: Remove.
1407
1408 2011-03-09  Yao Qi  <yao@codesourcery.com>
1409
1410         Revert:
1411         2011-02-11  Yao Qi  <yao@codesourcery.com>
1412
1413         * common/Makefile.in: Add copyright header.
1414
1415         2011-02-11  Yao Qi  <yao@codesourcery.com>
1416
1417         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
1418         libcommon.a.
1419         * configure.ac: Add common to sub dir.
1420         * configure: Regenerate.
1421
1422 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1423
1424         * xtensa-tdep.c (call0_ret): New function.
1425         (xtensa_skip_prologue): Speed up analysis.
1426
1427 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1428
1429         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
1430         while executing MI command -data-list-changed-registers.
1431
1432 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1433
1434         * xtensa-tdep.c (xtensa_read_register): New function.
1435         (xtensa_write_register): New function.
1436         (xtensa_find_register_by_name): New function.
1437         (xtensa_windowed_frame_cache): Update comments in type description.
1438         (xtensa_frame_cache): Likewise.
1439         (xtensa_window_interrupt_insn): New function.
1440         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
1441         (xtensa_insn_kind): Add new instructions.
1442         (rwx_special_register): New function.
1443         (call0_classify_opcode): Add new instructions to the analysis.
1444         (a0_saved, a7_saved, a11_saved): New variables.
1445         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
1446         (execute_l32e): New function.
1447         (execute_s32e): New function.
1448         (xtensa_exception_handler_t): New type.
1449         (execute_code): New function.
1450         (xtensa_window_interrupt_frame_cache): New function to conduct frame
1451         analysis for Xtensa Window Exception handlers.
1452
1453 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1454
1455         * xtensa-tdep.c (TX_PS): New.
1456         (windowing_enabled): Update to count for Call0 ABI.
1457         (xtensa_hextochar): New.
1458         (xtensa_init_reggroups): Make algorithm generic.
1459         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
1460
1461 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1462
1463         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
1464
1465 2011-03-08  Michael Snyder  <msnyder@vmware.com>
1466
1467         * i386-tdep.c (i386_follow_jump): Check return value of
1468         target_read_memory.
1469         (i386_analyze_struct_return): Ditto.
1470         (i386_skip_probe): Ditto.
1471         (i386_match_insn): Ditto.
1472         (i386_skip_noop): Ditto.
1473         (i386_analyze_frame_setup): Ditto.
1474         (i386_analyze_register_saves): Ditto.
1475         (i386_skip_prologue): Ditto.
1476         (i386_skip_main_prologue): Ditto.
1477
1478         * target.c (read_whatever_is_readable): Fix memory leak.
1479
1480         * i386-tdep.c (i386_process_record): Document fall through.
1481
1482 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1483
1484         Fix DWARF-3+ DW_AT_accessibility default assumption.
1485         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1486         cu->header.version >= 3.
1487
1488 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
1489
1490         * remote.c (remote_check_symbols): Skip if the target has no
1491         execution.
1492
1493 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
1494
1495         * target.c (read_whatever_is_readable): Reformat comment,
1496         with a minor typo fix. Minor reformatting of the code.
1497
1498 2011-03-08  Yao Qi  <yao@codesourcery.com>
1499
1500         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
1501         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
1502         Use cached result instead of calling displaced_in_arm_mode again.
1503         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
1504         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
1505         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
1506         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
1507         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
1508         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
1509         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
1510         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
1511         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1512         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
1513         (arm_catch_kernel_helper_return): Likewise.
1514         * gdb/arm-tdep.h : Update function declarations.
1515
1516 2011-03-07  Michael Snyder  <msnyder@vmware.com>
1517
1518         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
1519
1520         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
1521
1522         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
1523
1524         * elfread.c (elf_symtab_read): Stop memory leak.
1525
1526         * main.c (captured_main): Fix memory leak.
1527
1528 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
1529
1530         * ada-lang.c (compare_names): Call is_name_suffix with string1
1531         instead of string2.
1532
1533 2011-03-07  Tom Tromey  <tromey@redhat.com>
1534
1535         * xcoffread.c (xcoff_sym_fns): Update.
1536         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
1537         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
1538         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
1539         (symbol_file_add_with_addrs_or_offsets): Likewise.
1540         (reread_symbols): Handle OBJF_PSYMTABS_READ.
1541         * somread.c (som_sym_fns): Update.
1542         * psymtab.h (require_partial_symbols): Declare.
1543         * psymtab.c (require_partial_symbols): New function.
1544         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
1545         (ALL_OBJFILE_PSYMTABS): Undef.
1546         (ALL_PSYMTABS): Move from psympriv.h.
1547         (lookup_partial_symtab, find_pc_sect_psymtab)
1548         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
1549         (find_last_source_symtab_from_partial)
1550         (forget_cached_source_info_partial)
1551         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
1552         (expand_partial_symbol_tables, read_psymtabs_with_filename)
1553         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
1554         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
1555         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
1556         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
1557         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
1558         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
1559         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
1560         psymtabs.
1561         * mipsread.c (ecoff_sym_fns): Update.
1562         * machoread.c (macho_sym_fns): Update.
1563         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
1564         (read_psyms): New function.
1565         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
1566         (elf_sym_fns_lazy_psyms): New global.
1567         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
1568         dwarf2_build_psymtabs.
1569         * dbxread.c (aout_sym_fns): Update.
1570         * coffread.c (coff_sym_fns): Update.
1571
1572 2011-03-07  Tom Tromey  <tromey@redhat.com>
1573
1574         * infrun.c (print_exited_reason): Include inferior id and pid in
1575         message.
1576
1577 2011-03-07  Tom Tromey  <tromey@redhat.com>
1578
1579         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
1580         parameter.
1581         (target_has_execution_1): Update.
1582         (target_has_execution_current): Declare.
1583         (target_has_execution): Call target_has_execution_current.
1584         (default_child_has_execution): Update.
1585         * target.c (default_child_has_execution): Add 'the_ptid'
1586         parameter.
1587         (target_has_execution_1): Likewise.
1588         (target_has_execution_current): New function.
1589         (add_target): Update.
1590         (init_dummy_target): Update.
1591         * remote-m32r-sdi.c (m32r_has_execution): New function.
1592         (init_m32r_ops): Use it.
1593         * record.c (record_core_has_execution): Now static.  Add
1594         'the_ptid' parameter.
1595         * inferior.c (have_live_inferiors): Don't save current thread.
1596         Use target_has_execution_1.
1597
1598 2011-03-07  Yao Qi  <yao@codesourcery.com>
1599
1600         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
1601
1602 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1603
1604         * elfread.c (elf_symtab_read): Minor reformatting.
1605
1606 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1607
1608         * objc-lang.c (selectors_info): Minor reformatting.
1609
1610 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1611
1612         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
1613
1614 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1615             Michael Snyder  <msnyder@vmware.com>
1616
1617         * ada-valprint.c (ada_val_print_array): Move the declaration of
1618         "byte_order" and "elttype" inside the block where these variables
1619         are actually used.  Remove some special handling for the case
1620         where "elttype" and "eltlen" are null.  Replace by a comment
1621         and a couple of assertion checks.
1622
1623 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1624
1625         * source.c (add_path): Replace semicolon at end of block.
1626         * dwarf2expr.c (execute_stack_op): Ditto.
1627
1628 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
1629
1630         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
1631         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
1632         (bfin-*-*): Likewise.
1633
1634 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1635
1636         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
1637         * mdebugread.c (parse_symbol): Ditto.
1638         * parse.c (parse_exp_in_context): Ditto.
1639         * source.c (add_path): Ditto.
1640         * utils.c (gnu_debuglink_crc32): Ditto.
1641         * varobj.c (variable_language): Ditto.
1642
1643         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
1644
1645 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1646
1647         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
1648
1649         * symfile.c (simple_overlay_update): Check for null return value
1650         from lookup_minimal_symbol.
1651
1652         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
1653
1654 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1655
1656         * eval.c (parse_and_eval_address_1): Remove function.
1657         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
1658         instead of parse_and_eval_address_1.
1659         * value.h (parse_and_eval_address_1): Remove prototype.
1660
1661 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1662
1663         * remote.c (putpkt_binary): Document that case stmt falls through.
1664
1665 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1666
1667         * breakpointc (print_it_typical): Move NULL check from here...
1668         (print_bp_stop_message): ... to here.
1669
1670 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
1671
1672         * breakpoint.c (enable_command): Use break instead of continue,
1673         and fill in a missing break.
1674         (disable_command): Ditto.
1675
1676 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
1677
1678         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
1679         (terminal_save_ours): Remove misleading comment.
1680         (inflow_inferior_data_cleanup): Free ttystate.
1681         (inflow_inferior_exit): Likewise.
1682         (copy_terminal_info): Copy ttystate.
1683
1684         * serial.c (serial_copy_tty_state): New function.
1685         * serial.h (serial_copy_tty_state): Add prototype.
1686         (struct serial_ops): Add copy_tty_state callback.
1687         * ser-base.c (ser_base_copy_tty_state): New function.
1688         * ser-base.h (ser_base_copy_tty_state): Add prototype.
1689         * ser-go32.c (dos_copy_tty_state): New function.
1690         (dos_ops): Install copy_tty_state callback.
1691         * ser-mingw.c (_initialize_ser_windows): Likewise.
1692         * ser-pipe.c (_initialize_ser_pipe): Likewise.
1693         * ser-unix.c (hardwire_copy_tty_state): New function.
1694         (_initialize_ser_hardwire): Install it.
1695
1696 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1697
1698         * breakpoint.c (create_breakpoint): Add missing break statement.
1699
1700         Reverting this patch:
1701         * infcall.c (call_function_by_hand): Add break statements for lint.
1702
1703         Reverting this patch:
1704         * cli/cli-script.c (script_from_file): Add break for lint.
1705
1706 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1707
1708         * solib.c (reload_shared_libraries_1): Close memory leak.
1709
1710 2011-03-03  Tom Tromey  <tromey@redhat.com>
1711
1712         PR gdb/12538:
1713         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
1714         DW_STRING is NULL.
1715
1716 2011-03-03  Michael Snyder  <msnyder@vmware.com>
1717
1718         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
1719         fields of struct 'st' to zero.
1720
1721         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
1722         sal.pspace before calling set_current_source_symtab_and_line.
1723
1724 2011-03-03  Yao Qi  <yao@codesourcery.com>
1725
1726         * Makefile.in (configure-common): Remove.  Let Makefile
1727         in dir common to rebuild itself.
1728         (common/Makefile): Likewise.
1729
1730 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
1731
1732         * utils.c (parse_escape): Add i18n markup in error message.
1733
1734 2011-03-03  Yao Qi  <yao@codesourcery.com>
1735
1736         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
1737         ARM_PC_REGNUM.
1738         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
1739         (displaced_write_reg, displaced_read_reg): Likewise.
1740         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
1741         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1742         (cleanup_branch): Replace magic number 14 and 15 with
1743         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
1744
1745 2011-03-02  Michael Snyder  <msnyder@vmware.com>
1746
1747         * maint.c (maintenance_do_deprecate): No need to check for NULL.
1748
1749         * cli/cli-script.c (script_from_file): Add break for lint.
1750
1751         * mdebugread.c (parse_partial_symbols): Fix indent.
1752
1753         * target-descriptions.c (tdesc_gdb_type): No need to call
1754         xstrdup, callee saves a copy.
1755
1756         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
1757
1758         * infcall.c (call_function_by_hand): Add break statements for lint.
1759
1760         * utils.c (parse_escape): Escape the escape char.
1761
1762         * python/py-inferior.c (build_inferior_list): Error out if
1763         PyList_Append fails.
1764         (gdbpy_inferiors): Error out if build_inferior_list fails.
1765
1766         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
1767         a function call.
1768
1769         * record.c (record_restore): Move printf to before error return.
1770
1771 2011-03-02  Yao Qi  <yao@codesourcery.com>
1772
1773         * arm-tdep.h (struct displaced_step_closure): Add two new fields
1774         is_thumb and insn_size.
1775         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
1776         on both ARM and Thumb mode.
1777         (arm_process_displaced_insn): Set is_thumb and insn_size.
1778         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
1779         (arm_displaced_step_fixup): Likewise.
1780
1781 2011-03-01  Michael Snyder  <msnyder@vmware.com>
1782
1783         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
1784
1785         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
1786
1787         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
1788
1789         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
1790
1791         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
1792         with xmalloc.
1793
1794         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
1795         which shadows function parameter.
1796
1797         * tracepoint.c (create_tsv_from_upload): Superfluous call
1798         to xstrdup.  Callee already calls xstrdup.
1799
1800         * linespec.c (decode_line_1): Remove unnecessary null check.
1801
1802         * tracepoint.c (scope_info): Fix mem leak, remove underused
1803         variable.
1804
1805         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
1806         superfluous null check.
1807
1808         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
1809         (value_of_builtin_frame_fp_reg): Ditto.
1810
1811         * event-top.c (display_gdb_prompt): Remove superfluous null check.
1812
1813         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
1814         be null.
1815
1816         * linespec.c (decode_line_1): Check for null before dereference.
1817
1818         * reverse.c (record_restore): Move null-check to before pointer
1819         dereference.
1820
1821         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
1822
1823         * objc-lang.c (selectors_info): Add explanitory comment.
1824         (classes_info): Ditto.
1825
1826 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
1827
1828         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
1829         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
1830         versions of the trampoline.  Handle Thumb vs. ARM addresses.
1831         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
1832         (arm_linux_init_abi): Install it.
1833         * arm-tdep.c (arm_psr_thumb_bit): Make global.
1834         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
1835
1836 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1837
1838         * ui-out.c (ui_out_field_core_addr): Make local char buffer
1839         a little bigger, to avoid possibility of an overflow.
1840
1841         * breakpoint.c (breakpoint_adjustment_warning): Make local char
1842         buffers a little bigger, to avoid possibility of an overflow.
1843
1844         * coffread.c (coff_getfilename): Add check to avoid overflow.
1845
1846         * objc-lang.c (selectors_info): Add a small safety margin to
1847         avoid overflow.
1848         (classes_info): Error out on too long REGEXP.
1849
1850         * infrun.c (handle_inferior_event): Remove unused function call.
1851
1852         * fork-child.c (fork_inferior): Remove ifdef'd code and
1853         unused variable.
1854
1855         * linux-thread-db.c (attach_thread): Discard unused value.
1856
1857         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
1858
1859         * remote.c (remote_get_noisy_reply): Discard unused value.
1860         (remote_vcont_resume): Ditto.
1861         (remote_stop_ns): Ditto.
1862
1863         * linespec.c (decode_objc): Delete unused variable.
1864
1865         * tui/tui-regs.c (tui_register_format): Delete unused variable.
1866
1867         * dwarf2read.c (add_partial_symbol): Discard unused values.
1868         (read_base_type): Delete unused variable.
1869
1870         * dbxread.c (read_dbx_symtab): Discard unused value.
1871
1872         * eval.c (evaluate_subexp_standard): Delete unused variable,
1873         and discard unused values.
1874
1875         * infcmd.c (_initialize_infcmd): Discard unused values.
1876
1877         * stabsread.c (rs6000_builtin_type): Missing break statement.
1878
1879         * dbxread.c (process_one_symbol): Discard unused value.
1880
1881         * coffread.c (coff_end_symtab): Delete unused variable.
1882
1883         * dwarf2read.c (dw2_get_file_names): Discard unused value.
1884         (dwarf2_add_typedef): Delete unused variable.
1885         (read_namespace): Ditto.
1886         (dwarf_decode_macros): Ditto.
1887
1888         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
1889
1890         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
1891
1892         * p-valprint.c (pascal_val_print): Discard unused value.
1893
1894         * utils.c (nquery): Call va_end before return;
1895         (yquery): Ditto.
1896         (query): Ditto.
1897
1898         * proc-service.c (ps_plog): Call va_end before return.
1899
1900 2011-02-28  Tom Tromey  <tromey@redhat.com>
1901
1902         * python/python.c (gdbpy_value_cst): New global.
1903         (_initialize_python): Initialize it.
1904         * python/python-internal.h (gdbpy_value_cst): Declare.
1905         * python/py-value.c (convert_value_from_python): Use
1906         gdbpy_value_cst.
1907
1908 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1909
1910         * python/py-cmd.c (cmdpy_init): Fix memory leak.
1911
1912         * breakpoint.c (catch_syscall_completer): Free malloced list.
1913
1914         * jv-lang.c (java_primitive_type_from_name): Add missing break.
1915
1916         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
1917         (lval_func_check_synthetic_pointer): Ditto.
1918         (lval_func_free_closure): Fix use-after-free.
1919
1920 2011-02-28  Tom Tromey  <tromey@redhat.com>
1921
1922         * psymtab.c (expand_partial_symbol_tables): Use
1923         ALL_OBJFILE_PSYMTABS.
1924
1925 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1926
1927         * objc-lang.c (selectors_info): Error on too long REGEXP.
1928
1929 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1930
1931         * python/py-param.c (set_parameter_value): Add missing
1932         break statement.
1933
1934         * linux-record.c (record_linux_system_call): Add missing
1935         break statement.
1936
1937 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
1938
1939         * breakpoint.c (print_one_breakpoint_location): Remove unused
1940         argument PRINT_ADDRESS_BITS.  Update callers.
1941         (print_one_breakpoint): Likewise.
1942
1943 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
1944
1945         * breakpoint.c (wrap_indent_at_field): New function.
1946         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
1947         Allocate ui_stream locally instead of using STB argument.
1948         (print_one_breakpoint_location): Update call.
1949         * ui-out.c (ui_out_query_field): New function.
1950         * ui-out.h (ui_out_query_field): Add prototype.
1951
1952 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
1953
1954         From Michael Snyder  <msnyder@vmware.com>
1955         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
1956
1957 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1958
1959         * objc-lang.c (selectors_info): Prevent string overrun.
1960
1961         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
1962         error in strncpy.
1963
1964         * symtab.c (rbreak_command): Move variable 'file_name' to
1965         outer scope.
1966
1967         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
1968         param with a local variable of the same name.
1969
1970 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1971
1972         * value.c (value_from_history_ref): New function.
1973         * value.h (value_from_history_ref): Export.
1974         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
1975         to parse value history references.
1976         * cli/cli-utils.h (get_number_trailer): Update comment.
1977
1978 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1979
1980         * inferior.c (detach_inferior_command): Use get_number_or_range.
1981         (kill_inferior_command): Ditto.
1982         (remove_inferior_command): Ditto.
1983         (initialize_inferiors): Make command names plural.
1984         Update help strings.
1985
1986 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1987
1988         * darwin-nat-info.c: Fix comment typo.
1989         * dwarf2expr.h: Ditto.
1990         * fbsd-nat.c: Ditto.
1991         * fbsd-nat.h: Ditto.
1992         * frame-unwind.h: Ditto.
1993         * frame.h: Ditto.
1994         * hppa-hpux-tdep.c: Ditto.
1995         * i386-linux-nat.c: Ditto.
1996         * linux-nat.c: Ditto.
1997         * nbsd-nat.c: Ditto.
1998         * nbsd-nat.h: Ditto.
1999         * ppc-linux-tdep.c: Ditto.
2000         * serial.c: Ditto.
2001         * ui-file.h: Ditto.
2002         * tui/tui-winsource.c: Ditto.
2003
2004 2011-02-26  Michael Snyder  <msnyder@vmware.com>
2005
2006         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
2007
2008         * maint.c (maintenance_do_deprecate): Plug a memory leak.
2009
2010         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
2011         with a local variable of the same name.
2012
2013         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
2014         param with a local variable of the same name.
2015         (i387_supply_xsave): Ditto.
2016
2017         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
2018         that it does not shadow a function parameter.
2019
2020         * i386-nat.c (i386_length_and_rw_bits): Document that case
2021         statement is meant to fall through.
2022
2023         * expprint.c (dump_subexp_body_standard): Document that case
2024         statement is meant to fall through.
2025
2026         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
2027         dead if statement.  Condition can't be false.
2028
2029 2011-02-25  Michael Snyder  <msnyder@vmware.com>
2030
2031         * arm-tdep.c: Fix typos in comments.
2032         * bsd-uthread.c: Ditto.
2033         * completer.c: Ditto.
2034         * corelow.c: Ditto.
2035         * cp-namespace.c: Ditto.
2036         * cp-support.c: Ditto.
2037         * cris-tdep.c: Ditto.
2038         * dbxread.c: Ditto.
2039         * dwarf2read.c: Ditto.
2040         * frame.h: Ditto.
2041         * gdbtypes.h: Ditto.
2042         * inferior.h: Ditto.
2043         * mdebugread.c: Ditto.
2044         * mips-tdep.c: Ditto.
2045         * ppc-linux-nat.c: Ditto.
2046         * ppc-linux-tdep.c: Ditto.
2047         * printcmd.c: Ditto.
2048         * sol-thread.c: Ditto.
2049         * solib-frv.c: Ditto.
2050         * solist.h: Ditto.
2051         * sparc64-tdep.c: Ditto.
2052         * spu-tdep.c: Ditto.
2053         * stabsread.c: Ditto.
2054         * symfile.c: Ditto.
2055         * valops.c: Ditto.
2056         * varobj.c: Ditto.
2057         * vax-nat.c: Ditto.
2058         * python/py-block.c: Ditto.
2059         * python/py-symbol.c: Ditto.
2060         * python/py-symtab.c: Ditto.
2061         * python/py-value.c: Ditto.
2062         * tui/tui-win.c: Ditto.
2063
2064 2011-02-25  Michael Snyder  <msnyder@vmware.com>
2065
2066         * inferior.c (print_inferior): Accept a string instead of an int
2067         for requested_inferiors, and use get_number_or_range to parse it.
2068         (info_inferiors_command): Pass args string to print_inferior.
2069         (initialize_inferiors): Change help string for info inferiors.
2070         * inferior.h (print_inferior): Export prototype change.
2071
2072 2011-02-25  Tom Tromey  <tromey@redhat.com>
2073
2074         * common/ax.def (invalid2): Set to 0x31.
2075
2076 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2077
2078         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
2079         L and plongest.
2080         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
2081         use L and plongest.
2082         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
2083
2084 2011-02-24  Michael Snyder  <msnyder@vmware.com>
2085
2086         * Makefile.in (clean): Make clean should remove generated files
2087         observer.h and observer.inc.
2088
2089 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
2090
2091         Revert the following patch (not approved yet):
2092         2011-02-21  Hui Zhu  <teawater@gmail.com>
2093         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
2094         * ax-gdb.c (gen_printf_expr_callback): New function.
2095         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
2096         * ax-general.c (ax_memcpy): New function.
2097         (ax_print): Handle "printf".
2098         (ax_reqs): Ditto.
2099         * ax.h (ax_memcpy): Forward declare.
2100         * common/ax.def (invalid2): Removed.
2101         (printf): New entry.
2102         * printcmd.c (printcmd.h): New include.
2103         (string_printf): New function.
2104         (ui_printf): Removed.
2105         (printf_command): Remove static.  Call string_printf.
2106         (eval_command): Call string_printf.
2107         * printcmd.h: New file.
2108         * tracepoint.c (validate_actionline,
2109         encode_actions_1): handle printf_command.
2110
2111 2011-02-23  Tom Tromey  <tromey@redhat.com>
2112
2113         * ax-general.c (ax_pick): Add missing newline.
2114
2115 2011-02-23  Michael Snyder  <msnyder@vmware.com>
2116
2117         * breakpoint.c (breakpoint_1): Change first argument from an int
2118         to a char pointer, so that the function now accepts a list of
2119         breakpoints rather than just one.  Use new function
2120         'number_is_in_list' to implement.
2121         (breakpoints_info): Pass char * instead of int to breakpoint_1.
2122         (watchpoints_info): Ditto.
2123         (tracepoints_info): Ditto.
2124         (maintenance_info_breakpoints): Ditto.
2125         (_initialize_breakpoint): Update help strings to reflect the fact
2126         that these functions can now take more than one argument.
2127         * cli/cli-utils.c (number_is_in_list): New function.
2128         * cli/cli-utils.h (number_is_in_list): Export.
2129
2130 2011-02-23  Michael Snyder  <msnyder@vmware.com>
2131
2132         * memattr.c (mem_enable_command): Use get_number_or_range.
2133         (mem_disable_command): Ditto.
2134         (mem_delete_command): Ditto.
2135         (_initialize_mem): Tweak usage message to reflect multiple
2136         arguments.
2137
2138 2011-02-22  Doug Evans  <dje@google.com>
2139
2140         Add gdb.lookup_global_symbol python function.
2141         * NEWS: Add entry.
2142         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
2143         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
2144         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
2145
2146 2011-02-22  Tom Tromey  <tromey@redhat.com>
2147
2148         * language.c (language_class_name_from_physname): Rename
2149         'curr_language' argument to 'lang'; use in body.
2150
2151 2011-02-22  Michael Snyder  <msnyder@vmware.com>
2152
2153         * cli/cli-utils.c (number_is_in_list): Check for zero return.
2154
2155 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
2156
2157         * frame-unwind.h: Fix comment to mention the this frame, not the
2158         next.
2159
2160 2011-02-22  Tom Tromey  <tromey@redhat.com>
2161
2162         * symfile.c (auto_solib_limit): Remove.
2163         * symfile.h (auto_solib_limit): Remove.
2164
2165 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
2166
2167         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
2168
2169 2011-02-21  Michael Snyder  <msnyder@vmware.com>
2170
2171         * gdbthread.h (print_thread_info): Change prototype.
2172         * thread.c (print_thread_info): Accept char* instead of int for
2173         requested_threads argument.  Use new function number_is_in_list
2174         to determine which threads to list.
2175         (info_threads_command): Pass char* to print_thread_info.
2176         * cli/cli-utils.c (number_is_in_list): New function.
2177         * cli/cli-utils.h (number_is_in_list): Export.
2178         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
2179         print_thread_info.
2180         (print_one_inferior): Ditto.
2181         (mi_cmd_list_thread_groups): Ditto.
2182
2183 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2184
2185         * common/Makefile.in (CFLAGS): New.
2186         (COMPILE): Add $(CFLAGS).
2187
2188 2011-02-21  Tom Tromey  <tromey@redhat.com>
2189
2190         * breakpoint.c (catch_syscall_command_1): Fix typo.
2191
2192 2011-02-21  Tom Tromey  <tromey@redhat.com>
2193
2194         * reverse.c: Include cli-utils.h.
2195         * printcmd.c: Include cli-utils.h.
2196         (string_printf): Use skip_spaces.
2197         * cli/cli-utils.h: New file.
2198         * cli/cli-utils.c: New file.
2199         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
2200         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
2201         * breakpoint.h (get_number, get_number_or_range): Move to
2202         cli-utils.h.
2203         * breakpoint.c: Include cli-utils.h.
2204         (get_number_trailer, get_number, get_number_or_range)
2205         (ep_skip_leading_whitespace): Move to cli-utils.c.
2206         (create_breakpoint_sal, find_condition_and_thread)
2207         (decode_static_tracepoint_spec, watch_command_1)
2208         (watch_maybe_just_location, ep_parse_optional_if_clause)
2209         (catch_fork_command_1, catch_exec_command_1)
2210         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
2211         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
2212         (SUBDIR_CLI_SRCS): Add cli-utils.c.
2213         (HFILES_NO_SRCDIR): Add cli-utils.h.
2214         (cli-utils.o): New target.
2215
2216 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2217
2218         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
2219         before calling discard_all_inferiors.
2220
2221 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
2222
2223         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
2224         (struct builtin_opencl_type): Remove.
2225         (builtin_opencl_type): Change return type to "struct type **".
2226         (lookup_opencl_vector_type): Update caller.
2227         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
2228         (build_opencl_types): Install plain array of "struct type *"
2229         instead of "struct builtin_opencl_type".
2230
2231 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2232             Ulrich Weigand  <uweigand@de.ibm.com>
2233
2234         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
2235         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
2236         (struct arm_linux_hwbp_cap): New type.
2237         (arm_linux_get_hwbp_cap): New function.
2238         (arm_linux_get_hw_breakpoint_count): Likewise.
2239         (arm_linux_get_hw_watchpoint_count): Likewise.
2240         (arm_linux_can_use_hw_breakpoint): Likewise.
2241         (arm_hwbp_type): New type.
2242         (arm_hwbp_control_t): Likewise.
2243         (struct arm_linux_hw_breakpoint): Likewise.
2244         (struct arm_linux_thread_points): Likewise.
2245         (arm_threads): New global variable.
2246         (arm_linux_find_breakpoints_by_tid): New function.
2247         (arm_hwbp_control_initialize): Likewise.
2248         (arm_hwbp_control_is_enabled): Likewise.
2249         (arm_hwbp_control_disable): Likewise.
2250         (arm_linux_hw_breakpoint_initialize): Likewise.
2251         (arm_linux_get_hwbp_type): Likewise.
2252         (arm_linux_hw_watchpoint_initialize): Likewise.
2253         (arm_linux_hw_breakpoint_equal): Likewise.
2254         (arm_linux_insert_hw_breakpoint1): Likewise.
2255         (arm_linux_remove_hw_breakpoint1): Likewise.
2256         (arm_linux_insert_hw_breakpoint): Likewise.
2257         (arm_linux_remove_hw_breakpoint): Likewise.
2258         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
2259         (arm_linux_insert_watchpoint): Likewise.
2260         (arm_linux_remove_watchpoint): Likewise.
2261         (arm_linux_stopped_data_address): Likewise.
2262         (arm_linux_stopped_by_watchpoint): Likewise.
2263         (arm_linux_watchpoint_addr_within_range): Likewise.
2264         (arm_linux_new_thread): Likewise.
2265         (arm_linux_thread_exit): Likewise.
2266         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
2267         related target callbacks.  Register arm_linux_new_thread and
2268         arm_linux_thread_exit.
2269         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
2270         * arm-tdep.c (arm_pc_is_thumb): Make global.
2271         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
2272
2273 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
2274
2275         * breakpoint.c (update_watchpoint): Do not attempt to recreate
2276         per-frame locations while within a function epilogue.
2277
2278 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2279
2280         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
2281         to GNU coding standards.
2282
2283 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2284
2285         Allow use of mingw native on Windows 95 OS.
2286         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
2287         (ser_windows_close): Only call CancelIo if function exists.
2288         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
2289         to check for existence of CancelIo function in kernel32 DLL.
2290
2291 2011-02-21  Hui Zhu  <teawater@gmail.com>
2292
2293         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
2294         * ax-gdb.c (gen_printf_expr_callback): New function.
2295         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
2296         * ax-general.c (ax_memcpy): New function.
2297         (ax_print): Handle "printf".
2298         (ax_reqs): Ditto.
2299         * ax.h (ax_memcpy): Forward declare.
2300         * common/ax.def (invalid2): Removed.
2301         (printf): New entry.
2302         * printcmd.c (printcmd.h): New include.
2303         (string_printf): New function.
2304         (ui_printf): Removed.
2305         (printf_command): Remove static.  Call string_printf.
2306         (eval_command): Call string_printf.
2307         * printcmd.h: New file.
2308         * tracepoint.c (validate_actionline,
2309         encode_actions_1): handle printf_command.
2310
2311 2011-02-19  Michael Snyder  <msnyder@vmware.com>
2312
2313         * reverse.c (delete_one_bookmark): Argument is now bookmark
2314         id rather than pointer to bookmark struct.
2315         (delete_bookmark_command): Use get_number_or_range.
2316         (goto_bookmark_command): Parse with get_number instead of strtoul.
2317         (bookmark_1): New function.  Print info for one bookmark.
2318         (bookmarks_info): Use get_number_or_range and bookmark_1.
2319
2320 2011-02-18  Michael Snyder  <msnyder@vmware.com>
2321
2322         * thread.c (info_threads_command): Re-implement using
2323         get_number_or_range.
2324         (thread_apply_command): Ditto.
2325
2326 2011-02-18  Tom Tromey  <tromey@redhat.com>
2327
2328         * common/ax.def: New file.
2329         * ax.h (enum agent_op): Use ax.def.
2330         * ax-general.c (aop_map): Use ax.def.
2331
2332 2011-02-18  Tom Tromey  <tromey@redhat.com>
2333
2334         * ax-general.c (aop_map): Add pick and rot.
2335         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
2336         <DW_OP_rot>: Implement.
2337         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
2338         (ax_pick): Declare.
2339         * ax-general.c (ax_pick): New function.
2340
2341 2011-02-18  Tom Tromey  <tromey@redhat.com>
2342
2343         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
2344
2345 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
2346             Tom Tromey  <tromey@redhat.com>
2347
2348         * cp-support.c (make_symbol_overload_list_namespace): Do not call
2349         make_symbol_overload_list_block with NULL BLOCK.
2350         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
2351
2352 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
2353
2354         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
2355         * breakpoint.h (get_number_or_range): Declare.
2356         * printcmd.c (ALL_DISPLAYS): Declare.
2357         (delete_display): Reimplement taking a display pointer.
2358         (undisplay_command): Accept a range of displays to delete, using
2359         get_number_or_range.
2360
2361 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2362
2363         * c-valprint.c (c_val_print): Add embedded_offset to address
2364         for arrays of unspecified length.
2365         * p-valprint.c (pascal_val_print): Likewise.
2366
2367 2011-02-18  Yao Qi  <yao@codesourcery.com>
2368
2369         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
2370         (arm_process_displaced_insn): .. here. Remove parameter INSN.
2371         (thumb_process_displaced_insn): New.
2372         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
2373         call to arm_process_displaced_insn.
2374         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
2375
2376 2011-02-17  Tom Tromey  <tromey@redhat.com>
2377
2378         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
2379         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
2380         compile_dwarf_to_ax.  No longer static.  Call
2381         dwarf2_compile_cfa_to_ax.
2382         (locexpr_tracepoint_var_ref): Update.
2383         (loclist_tracepoint_var_ref): Update.
2384         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
2385         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
2386         argument; add 'gdbarch' and 'pc'.
2387         (dwarf2_compile_cfa_to_ax): New function.
2388         (dwarf2_frame_cache): Update.
2389
2390 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
2391
2392         * ada-lang.c (ada_type_of_array): Fix the size of the array
2393         in the case of an unconstrained packed array.
2394
2395 2011-02-17  Yao Qi  <yao@codesourcery.com>
2396
2397         * common/Makefile.in: Add more targets for make.
2398
2399 2011-02-16  Tom Tromey  <tromey@redhat.com>
2400
2401         * dwarf2loc.c (unimplemented): Fix typo.
2402
2403 2011-02-16  Tom Tromey  <tromey@redhat.com>
2404
2405         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
2406         (compile_dwarf_to_ax) <default>: Use unimplemented.
2407         <DW_OP_deref>: Update.
2408         (disassemble_dwarf_expression): Update.
2409         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
2410         (decode_locdesc): Update.
2411         * dwarf2expr.h (dwarf_stack_op_name): Update.
2412
2413 2011-02-16  Tom Tromey  <tromey@redhat.com>
2414
2415         * ax.h (struct aop_map) <name>: Now const.
2416
2417 2011-02-16  Tom Tromey  <tromey@redhat.com>
2418
2419         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
2420         than axs_rvalue.
2421
2422 2011-02-16  Yao Qi  <yao@codesourcery.com>
2423
2424         * infrun.c (get_displaced_step_closure_by_addr): New.
2425         * inferior.h: Declare it.
2426         * arm-tdep.c: (arm_pc_is_thumb): Call
2427         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
2428         returns non-NULL.
2429
2430 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2431             Jan Kratochvil  <jan.kratochvil@redhat.com>
2432
2433         gdb/
2434         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
2435
2436 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2437             Jan Kratochvil  <jan.kratochvil@redhat.com>
2438
2439         * value.c (value_contents_copy_raw): Extend describing comment.
2440         Assert that the destination contents we're overwriting are wholly
2441         available.
2442         (value_contents_copy): Extend describing comment.
2443
2444 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2445             Jan Kratochvil  <jan.kratochvil@redhat.com>
2446
2447         * value.c (value_available_contents_eq): Remove redundant local
2448         variables.  Fix available contents comparision.
2449         * value.h (value_available_contents_eq): Extend describing
2450         comment.
2451
2452 2011-02-16  Yao Qi  <yao@codesourcery.com>
2453
2454         * thread.c (info_threads_command): Add missing i18n markup and remove
2455         trailing newline.
2456
2457 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2458
2459         * breakpoint.c (longjmp_names): New variable.
2460         (struct breakpoint_objfile_data): New type.
2461         (breakpoint_objfile_key): New variable.
2462         (msym_not_found): New variable.
2463         (msym_not_found_p): New predicate.
2464         (get_breakpoint_objfile_data): New function.
2465         (create_overlay_event_breakpoint): Check per-objfile cache for
2466         symbols first.
2467         (create_longjmp_master_breakpoint): Likewise.
2468         (create_std_terminate_master_breakpoint): Likewise.
2469         (create_exception_master_breakpoint): Likewise.
2470         (_initialize_breakpoint): Register per-objfile data key.
2471
2472 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2473
2474         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
2475         parameter value.
2476         (create_longjmp_master_breakpoint): Loop over longjmp names.
2477         (create_std_terminate_master_breakpoint): Const-propagate parameter
2478         value.
2479         (update_breakpoints_after_exec): Adjust.
2480         (breakpoint_re_set): Adjust.
2481
2482 2011-02-15  Michael Snyder  <msnyder@vmware.com>
2483
2484         * thread.c (info_threads_command): Process arg as thread id,
2485         or list of thread ids.
2486         (thread_find_command): New command.
2487         (_initialize_thread): Document argument for info threads.
2488         Document 'thread find' command.
2489         * NEWS: Document new command "thread find".
2490
2491 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2492
2493         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
2494         * aclocal.m4: Regenerated with aclocal-1.11.1.
2495         * common/configure: Regenerate with autoconf-2.64.
2496
2497 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
2498
2499         * opencl-lang.c (build_opencl_types): Set the size of the built-in
2500         bool data type to a size of one byte.
2501
2502 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
2503             Jan Kratochvil  <jan.kratochvil@redhat.com>
2504
2505         * target.c (memory_xfer_live_readonly_partial): Document where to
2506         look for interface description.
2507
2508 2011-02-15  Yao Qi  <yao@codesourcery.com>
2509
2510         PR tdep/12352
2511         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
2512         order to store PC value on stack instead of text section.
2513
2514 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2515
2516         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
2517         the EFP register set size.
2518         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
2519         data from the VMX register.
2520         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
2521         and write data from/to the VMX register.
2522
2523 2011-02-14  Michael Snyder  <msnyder@vmware.com>
2524
2525         * command.h (enum command_class): New class 'no_set_class', for
2526         "show" commands without a corresponding "set" command.
2527         * value.c (_initialize_values): Use 'no_set_class' for "show values".
2528         * copying.c (_initialize_copying): Ditto for "show copying" and
2529         "show warranty".
2530         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
2531         "show version".
2532         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
2533         which there is no corresponding "set" command (eg. "show copying").
2534
2535 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2536             Jan Kratochvil  <jan.kratochvil@redhat.com>
2537
2538         * exec.c (section_table_available_memory): Change `len' parameter
2539         type to ULONGEST.
2540         * exec.h (section_table_available_memory): Ditto.
2541         * value.h (read_value_memory): Rename the `offset' parameter to
2542         `embedded_offset'.
2543
2544 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2545             Jan Kratochvil  <jan.kratochvil@redhat.com>
2546
2547         * memrange.c (compare_mem_ranges): Mention sort order in
2548         describing comment.
2549         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
2550         * tracepoint.c (traceframe_available_memory): Extend comment to
2551         mention what happens to RESULT when the target does not support
2552         the query.
2553
2554 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2555             Jan Kratochvil  <jan.kratochvil@redhat.com>
2556
2557         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
2558         range.
2559
2560 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2561
2562         * value.c (value_bits_valid, value_bits_synthetic_pointer):
2563         No longer handle NULL values.
2564
2565 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2566
2567         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
2568         * value.c: Include "exceptions.h".
2569         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
2570         generic error.
2571         * cp-abi.c: Include gdb_assert.h.
2572         (baseclass_offset): Add `embedded_offset' and `val' parameters.
2573         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
2574         errors.
2575         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
2576         parameters.  No longer returns -1 on error.
2577         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
2578         `val' parameters.
2579         * cp-valprint.c: Include exceptions.h.
2580         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
2581         the baseclass_offset.  Handle unavailable base classes.  Use
2582         val_print_invalid_address.
2583         * p-valprint.c: Include exceptions.h.
2584         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
2585         when fetching the baseclass_offset.  No longer expect
2586         baseclass_offset returning -1.  Handle unavailable base classes.
2587         Use val_print_invalid_address.
2588         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
2589         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
2590         `embedded_offset' and `val' parameters.  Adjust.
2591         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
2592         parameter, and change its type to gdb_byte pointer.  Add
2593         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
2594         baseclass_offset returning -1.
2595         (value_dynamic_cast): Use value_contents_for_printing rather than
2596         value_contents.  Adjust.
2597         (search_struct_field): No longer expect baseclass_offset returning
2598         -1.
2599         (search_struct_method): If reading memory from the target is
2600         necessary, wrap it in a new value to pass to baseclass_offset.  No
2601         longer expect baseclass_offset returning -1.
2602         (find_method_list): No longer expect baseclass_offset returning
2603         -1.  Use value_contents_for_printing rather than value_contents.
2604         * valprint.c (val_print_invalid_address): New function.
2605         * valprint.h (val_print_invalid_address): Declare.
2606         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
2607         and `val' parameters.  No longer expect baseclass_offset returning
2608         -1.  Adjust.
2609         * gnu-v2-abi.c: Include "exceptions.h".
2610         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
2611         parameters.  Handle unavailable memory.  Recurse through
2612         gnuv2_baseclass_offset directly, rather than through
2613         baseclass_offset.  No longer returns -1 on not found, instead
2614         throw an error.
2615         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
2616         `val' parameters.  Adjust.
2617
2618 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2619
2620         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
2621         almost but not quite adjacent.
2622
2623 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2624
2625         * value.h (value_entirely_available): Declare.
2626         * value.c (value_entirely_available): New function.
2627         * c-valprint.c (c_value_print): Don't try fetching the pointer's
2628         real type if the pointer is unavailable.
2629
2630 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2631
2632         * valops.c (value_repeat): Use read_value_memory instead of
2633         read_memory.
2634
2635 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2636
2637         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
2638         * value.c (value_contents_copy_raw, value_contents_copy): New
2639         functions.
2640         (value_primitive_field): Use value_contents_copy_raw instead of
2641         memcpy.
2642         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
2643         memcpy.
2644         (value_array, value_slice): Ditto.
2645         * valarith.c (value_subscripted_rvalue): Use
2646         value_contents_copy_raw instead of memcpy.
2647
2648 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2649
2650         <unavailable> references.
2651
2652         * valops.c (get_value_at): Use value_from_contents_and_address,
2653         avoiding read_memory.
2654
2655 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2656
2657         * c-valprint.c (c_val_print): Print a string with unavailable
2658         contents as an array.
2659
2660 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2661
2662         * value.h (unpack_bits_as_long): Delete declaration.
2663         (unpack_value_bits_as_long): Declare.
2664         (unpack_value_field_as_long): Declare.
2665         (value_field_bitfield): Declare.
2666         * value.c (unpack_bits_as_long): Rename to...
2667         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
2668         value parameters.  Return the extracted result in a new output
2669         parameter.  If the value contents are unavailable, return false,
2670         otherwise return true.
2671         (unpack_value_bits_as_long): New.
2672         (unpack_field_as_long): Rename to...
2673         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
2674         Add embedded_offset and value parameters.  Return the extracted
2675         result in a new output parameter. If the value contents are
2676         unavailable, return false, otherwise return true.
2677         (unpack_value_field_as_long): New.
2678         (unpack_field_as_long_1): New.
2679         (unpack_field_as_long): Reimplement as wrapper around
2680         unpack_value_field_as_long_1.
2681         (value_field_bitfield): New function.
2682         * valops.c (value_fetch_lazy): When fetching a bitfield, use
2683         unpack_value_bits_as_long.  Mark the value as unavailable, if it
2684         is unavailable.
2685         * jv-valprint.c (java_print_value_fields): Use
2686         value_field_bitfield.
2687         * p-valprint.c (pascal_object_print_value_fields): Use
2688         value_field_bitfield.
2689         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
2690
2691 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2692
2693         * value.c (get_internalvar_integer): Also return the int value of
2694         TYPE_CODE_INT INTERNALVAR_VALUE values.
2695         (set_internalvar): Don't special case TYPE_CODE_INT.
2696
2697 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2698
2699         * value.c (struct internalvar) <enum internalvar_kind>: Remove
2700         INTERNALVAR_POINTER.
2701         <pointer>: Delete.
2702         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
2703         (set_internalvar): Remove special TYPE_CODE_PTR handling.
2704         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
2705
2706 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2707
2708         * value.h (value_available_contents_eq): Declare.
2709         * value.c (find_first_range_overlap): New function.
2710         (value_available_contents_eq): New function.
2711         * valprint.c (val_print_array_elements): Use
2712         value_available_contents_eq.
2713         * ada-valprint.c (val_print_packed_array_elements): Use
2714         value_available_contents_eq.
2715         * jv-valprint.c (java_value_print): Use
2716         value_available_contents_eq.
2717
2718 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2719
2720         * target.c (target_read_live_memory): New function.
2721         (memory_xfer_live_readonly_partial): New.
2722         (memory_xfer_partial): If reading from a traceframe, fallback to
2723         reading unavailable read-only memory from read-only regions of
2724         live target memory.
2725         * tracepoint.c (disconnect_tracing): Adjust.
2726         (set_current_traceframe): New, factored out from
2727         set_traceframe_number.
2728         (set_traceframe_number): Reimplement to only change the traceframe
2729         number on the GDB side.
2730         (do_restore_current_traceframe_cleanup): Adjust.
2731         (make_cleanup_restore_traceframe_number): New.
2732         (cur_traceframe_number): New global.
2733         (tfile_open): Set cur_traceframe_number to no traceframe.
2734         (set_tfile_traceframe): New function.
2735         (tfile_trace_find): If looking up a traceframe using any method
2736         other than by number, make sure the current tfile traceframe
2737         matches gdb's current traceframe.  Update the current tfile
2738         traceframe if the lookup succeeded.
2739         (tfile_fetch_registers, tfile_xfer_partial)
2740         (tfile_get_trace_state_variable_value): Make sure the remote
2741         traceframe matches gdb's current traceframe.
2742         * remote.c (remote_traceframe_number): New global.
2743         (remote_open_1): Set it to -1.
2744         (set_remote_traceframe): New function.
2745         (remote_fetch_registers, remote_store_registers)
2746         (remote_xfer_memory, remote_xfer_partial)
2747         (remote_get_trace_state_variable_value): Make sure the remote
2748         traceframe matches gdb's current traceframe.
2749         (remote_trace_find): If looking up a traceframe using any method
2750         other than by number, make sure the current remote traceframe
2751         matches gdb's current traceframe.  Update the current remote
2752         traceframe if the lookup succeeded.
2753         * infrun.c (fetch_inferior_event): Adjust.
2754         * tracepoint.h (set_current_traceframe): Declare.
2755         (get_traceframe_number, set_traceframe_number): Add describing
2756         comments.
2757
2758 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2759
2760         Mark pieces of values as unavailable if the corresponding memory
2761         is unavailable.
2762
2763         * valops.c: Include tracepoint.h.
2764         (value_fetch_lazy): Use read_value_memory.
2765         (read_value_memory): New.
2766         * value.h (read_value_memory): Declare.
2767         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
2768         * exec.c (section_table_available_memory): New function.
2769         * exec.h (section_table_available_memory): Declare.
2770
2771 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2772
2773         * Makefile.in (SFILES): Add memrange.c.
2774         (HFILES_NO_SRCDIR): Add memrange.h.
2775         (COMMON_OBS): Add memrange.o.
2776         * memrange.c: New file.
2777         * memrange.h: New file.
2778         * tracepoint.c: Include memrange.h.
2779         (struct mem_range): Delete.
2780         (mem_range_s): Delete.
2781         (traceframe_available_memory): New function.
2782         * tracepoint.h (traceframe_available_memory): Declare.
2783
2784 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2785
2786         * target.h (struct traceframe_info): Forward declare.
2787         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
2788         (struct target_ops) <to_traceframe_info>: New field.
2789         (target_traceframe_info): New.
2790         * target.c (update_current_target): Inherit and default
2791         to_traceframe_info.
2792         * remote.c (PACKET_qXfer_traceframe_info): New.
2793         (remote_protocol_features): Register qXfer:traceframe-info:read.
2794         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
2795         (remote_traceframe_info): New.
2796         (init_remote_ops): Install it.
2797         (_initialize_remote): Install "set/show remote traceframe-info"
2798         commands.
2799         * tracepoint.h (parse_traceframe_info): Declare.
2800         * tracepoint.c (struct mem_range): New.
2801         (mem_range_s): New typedef.
2802         (struct traceframe_info): New.
2803         (traceframe_info): New global.
2804         (free_traceframe_info): New function.
2805         (clear_traceframe_info): New function.
2806         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
2807         info.
2808         (build_traceframe_info): New function.
2809         (tfile_traceframe_info): New function.
2810         (init_tfile_ops): Install tfile_traceframe_info.
2811         (traceframe_info_start_memory, free_result): New functions.
2812         (memory_attributes, traceframe_info_elements): New globals.
2813         (parse_traceframe_info, get_traceframe_info): New functions.
2814         * features/traceframe-info.dtd: New file.
2815         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
2816
2817 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2818
2819         Base support for <unavailable> value contents.
2820
2821         * value.h (value_bytes_available): Declare.
2822         (mark_value_bytes_unavailable): Declare.
2823         * value.c (struct range): New struct.
2824         (range_s): New typedef.
2825         (ranges_overlap): New function.
2826         (range_lessthan): New function.
2827         (ranges_contain_p): New function.
2828         (struct value) <unavailable>: New field.
2829         (value_bytes_available): New function.
2830         (mark_value_bytes_unavailable): New function.
2831         (require_not_optimized_out): Constify parameter.
2832         (require_available): New function.
2833         (value_contents_all, value_contents): Require all bytes be
2834         available.
2835         (value_free): Free `unavailable'.
2836         (value_copy): Copy `unavailable'.
2837         * valprint.h (val_print_unavailable): Declare.
2838         * valprint.c (valprint_check_validity): Rename `offset' parameter
2839         to `embedded_offset'.  If printing a scalar, check whether the
2840         value chunk is available.
2841         (val_print_unavailable): New.
2842         (val_print_scalar_formatted): Check whether the value is
2843         available.
2844         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
2845         pretty-printing unavailable values.
2846
2847 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2848
2849         Fix const/volatile qualifiers of C++ types, PR c++/12328.
2850         * c-typeprint.c (c_type_print_args): Update the function comment.  New
2851         variable param_type, initialize it.  Remove const/volatile qualifiers
2852         for language_cplus and !show_artificial.  Use param_type.
2853
2854 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2855
2856         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
2857         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
2858         * symtab.h (struct symtab) <next>: Comment extension.
2859
2860 2011-02-12  Yao Qi  <yao@codesourcery.com>
2861
2862         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
2863
2864 2011-02-11  Yao Qi  <yao@codesourcery.com>
2865
2866         * common/Makefile.in: Add copyright header.
2867
2868 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
2869
2870         * infrun.c (proceed): Move switching out and in of tfind mode from
2871         here ...
2872         (fetch_inferior_event): ... to here.
2873
2874 2011-02-11  Yao Qi  <yao@codesourcery.com>
2875
2876         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
2877         libcommon.a.
2878         * configure.ac: Add common to sub dir.
2879         * configure: Regenerate.
2880
2881 2011-02-11  Yao Qi  <yao@codesourcery.com>
2882
2883         Build libcommon.a.
2884
2885         * common/Makefile.in: New.
2886         * common/configure.ac: New.
2887         * common/aclocal.m4: New.
2888         * common/configure: Generate.
2889
2890 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
2891
2892         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
2893         side of the parenthesis.
2894
2895         Merge from GCC:
2896         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
2897         * vec.h (VEC_block_remove): Fix comment.
2898
2899 2011-02-08  Michael Snyder  <msnyder@vmware.com>
2900
2901         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
2902
2903 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2904
2905         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
2906         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
2907         psubd and paddd.
2908
2909 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2910
2911         PR 12361.
2912         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
2913         phsubsw.
2914         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
2915         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
2916
2917 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2918
2919         * dwarf2read.c (read_subroutine_type): Set special calling
2920         convention flag for functions compiled by IBM XL C for OpenCL.
2921         * ppc-sysv-tdep.c: Include "dwarf2.h"
2922         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
2923         calling convention.
2924         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
2925         IBM OpenCL vector types calling convention.
2926         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
2927         (ppc_sysv_abi_broken_return_value): Likewise.
2928         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
2929         types calling convention.
2930         (ppc64_sysv_abi_return_value): Likewise.
2931         * spu-tdep.c: Include "dwarf2.h"
2932         (spu_return_value): Implement IBM OpenCL vector types calling
2933         convention.
2934
2935 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2936
2937         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
2938         correct ABI for AltiVec vector arguments.
2939
2940 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
2941
2942         * valprint.c (val_print): Extend comment.
2943         * ada-valprint.c (ada_valprint): Rewrite comment deferring
2944         interface explanation to val_print.
2945         (ada_val_print_array): Adjust comment to current interface.
2946         (print_field_values): Adjust comment to current interface.
2947         * c-valprint.c (c_val_print): Rewrite comment deferring interface
2948         explanation to val_print.
2949         * f-valprint.c (f_val_print): Ditto.
2950         * jv-valprint.c (java_val_print): Ditto.
2951         * m2-valprint.c (m2_val_print): Ditto.
2952         * p-valprint.c (pascal_val_print): Ditto.
2953
2954 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2955
2956         * breakpoint.c (parse_breakpoint_sals): Fix description.
2957
2958 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
2959             Oguz Kayral <oguzkayral@gmail.com>
2960
2961         * python/py-inferior.c (python_on_normal_stop): New function.
2962         (python_on_resume): New function.
2963         (python_inferior_exit): New function.
2964         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
2965         inferior_exit observers.
2966         * python/py-evtregistry.c: New file.
2967         * python/py-threadevent.c : New file.
2968         * python/py-event.c: New file.
2969         * python/py-evts.c: New file.
2970         * python/py-continueevent.c: New file.
2971         * python/py-bpevent.c: New file.
2972         * python/py-signalevent.c: New file.
2973         * python/py-exetiedevent.c: New file.
2974         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
2975         Move struct breakpoint_object from here...
2976         * python/python-internal.h: ... to here.
2977         * python/py-event.h: New file.
2978         * python/py-events.h: New file.
2979         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
2980         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
2981         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
2982         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
2983         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
2984         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
2985         Add build rules for all the above.
2986
2987 2011-02-04  Tom Tromey  <tromey@redhat.com>
2988
2989         * dwarf2read.c (dwarf2_section_empty_p): New function.
2990         (dwarf2_read_section): Use dwarf2_section_empty_p.
2991         (dwarf2_section_size): New function.
2992         (dwarf2_get_section_info): Unconditionally read section.
2993         (dwarf2_read_index): Use dwarf2_section_empty_p.
2994         (partial_read_comp_unit_head): Use dwarf2_section_size.
2995         (dwarf2_symbol_mark_computed): Likewise.
2996
2997 2011-02-04 David Daney <ddaney@caviumnetworks.com>
2998
2999         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
3000
3001 2011-02-04 David Daney <ddaney@caviumnetworks.com>
3002
3003         * mips-linux-tdep.c: Include xml-syscall.h.
3004         (mips_linux_get_syscall_number): New function.
3005         (mips_linux_init_abi): Add calls to
3006         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
3007         * data-directory/Makefile.in (SYSCALLS_FILES): Add
3008         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
3009         * syscalls/mips-n32-linux.xml: New file.
3010         * syscalls/mips-n64-linux.xml: New file.
3011         * syscalls/mips-o32-linux.xml: New file.
3012
3013 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
3014
3015         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
3016         Complain about inverted range entries.
3017         (dwarf2_record_block_ranges): Likewise.
3018
3019 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3020
3021         Fix some typos.
3022         * breakpoint.c (update_watchpoint): Fix name of the
3023         update_global_location_list function.
3024         (print_one_breakpoint): Fix typo.
3025         (_initialize_breakpoint): Remove extra space in hbreak help
3026         string.
3027         * breakpoint.h (struct bp_location) <length>: Fix field
3028         description.
3029
3030 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
3031
3032         * regcache.c (registers_changed_ptid): Don't explictly always
3033         clear `current_regcache'.  Only clear current_thread_ptid and
3034         current_thread_arch when PTID matches.  Only reinit the frame
3035         cache if PTID matches the current inferior_ptid.  Move alloca(0)
3036         call to ...
3037         (registers_changed): ... here.
3038
3039 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
3040
3041         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
3042         starts with __stack_chk_guard as stack guard symbol.
3043
3044 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
3045
3046         * disasm.c (compare_lines): Handle the end of sequence markers
3047         within the line table to better support disassembling over
3048         compilation unit boundaries.
3049
3050 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3051
3052         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
3053         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
3054         implementation even if no symbols are available.
3055         (thumb_analyze_prologue): Update call to skip_prologue_function.
3056         (arm_analyze_prologue): Likewise.
3057
3058 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3059
3060         * arm-tdep.c: Include "observer.h".
3061         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
3062         (arm_exidx_data_key): New static variable.
3063         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
3064         (struct arm_exidx_data): Likewise.
3065         (arm_exidx_data_free): New function.
3066         (arm_compare_exidx_entries): Likewise.
3067         (arm_obj_section_from_vma): Likewise.
3068         (arm_exidx_new_objfile): Likewise.
3069         (arm_find_exidx_entry): Likewise.
3070         (arm_exidx_fill_cache): Likewise.
3071         (arm_exidx_unwind_sniffer): Likewise.
3072         (arm_exidx_unwind): New global variable.
3073         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
3074         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
3075         observer.  Register arm_exidx_data_key as objfile data.
3076
3077 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3078
3079         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
3080         due to accessing uninitialized variable.  Fix indentation.
3081
3082 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
3083
3084         * c-valprint.c (c_value_print): When doing virtual base pointer
3085         adjustment, create a new value with adjusted contents rather than
3086         changing the contents of the value being printed (and getting it
3087         wrong).
3088
3089 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
3090
3091         * xml-support.c (xml_find_attribute): New.
3092         (xinclude_start_include): Use it.
3093         * xml-support.h (xml_find_attribute): Declare.
3094         * memory-map.c (memory_map_start_memory)
3095         (memory_map_start_property): Use xml_find_attribute.
3096         * osdata.c (osdata_start_osdata, osdata_start_column): Use
3097         xml_find_attribute.
3098         * remote.c (start_thread): Use xml_find_attribute.
3099         * solib-target.c (library_list_start_segment)
3100         (library_list_start_section, library_list_start_library)
3101         (library_list_start_list): Use xml_find_attribute.
3102         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
3103         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
3104         (tdesc_start_field): Use xml_find_attribute.
3105
3106 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
3107
3108         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
3109         (BUILD_OCL_VTYPES): Update.
3110
3111 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
3112
3113         * configure.ac: Work around non-GNU sed limitation when computing
3114         python version number.
3115         * configure: Regenerate.
3116
3117 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3118
3119         Fix debug printing of TYPE_INSTANCE.
3120         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
3121         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
3122
3123 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3124
3125         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
3126         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
3127         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
3128         * ada-operator.inc: Rename the file to ...
3129         * ada-operator.def: ... here, wrap all the entries by macro OP.
3130         * expprint.c (op_name_standard): Remove all the entries.  Include
3131         "std-operator.def" instead.
3132         * expression.h (enum exp_opcode): Include "std-operator.def" and
3133         "ada-operator.def".  Move all the entries ...
3134         * std-operator.def: ... here, wrap all the entries by macro OP.
3135
3136 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
3137
3138         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
3139         * breakpoint.c (remove_jit_event_breakpoints): New function.
3140         * jit.c (jit_descriptor_addr): Delete.
3141         (registering_code): Delete.
3142         (clear_int): Delete.
3143         (jit_inferior_data): New variable.
3144         (struct jit_inferior_data): New type.
3145         (get_jit_inferior_data): New function.
3146         (jit_inferior_data_cleanup): New function.
3147         (jit_read_descriptor): Adjust.
3148         (jit_register_code): Adjust.
3149         (jit_breakpoint_re_set_internal): New function; move code here ...
3150         (jit_inferior_init): ... from here.
3151         (jit_breakpoint_re_set): Adjust.
3152         (jit_reset_inferior_data_and_breakpoints): New function.
3153         (jit_inferior_created_observer): Adjust.
3154         (jit_inferior_exit_hook): Adjust.
3155         (jit_executable_changed_observer): New function.
3156         (jit_event_handler): Adjust.
3157         (_initialize_jit): Adjust.
3158
3159 2011-01-31  Michael Snyder  <msnyder@vmware.com>
3160
3161         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
3162         line.
3163
3164 2011-01-31  Tom Tromey  <tromey@redhat.com>
3165
3166         PR python/12216:
3167         * python/python.c (execute_gdb_command): Call
3168         prevent_dont_repeat.
3169         * top.c (suppress_dont_repeat): New global.
3170         (dont_repeat): Use it.
3171         (prevent_dont_repeat): New function.
3172         * command.h (prevent_dont_repeat): Declare.
3173
3174 2011-01-31  Tom Tromey  <tromey@redhat.com>
3175
3176         * infcmd.c (finish_backward): Use breakpoint_set_silent.
3177         * python/py-breakpoint.c (bppy_set_silent): Use
3178         breakpoint_set_silent.
3179         (bppy_set_thread): Use breakpoint_set_thread.
3180         (bppy_set_task): Use breakpoint_set_task.
3181         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
3182         (breakpoint_set_task): Declare.
3183         (make_breakpoint_silent): Remove.
3184         * breakpoint.c (breakpoint_set_silent): New function.
3185         (breakpoint_set_thread): Likewise.
3186         (breakpoint_set_task): Likewise.
3187         (make_breakpoint_silent): Remove.
3188
3189 2011-01-31  Tom Tromey  <tromey@redhat.com>
3190
3191         * breakpoint.h (user_breakpoint_p): Declare.
3192         * breakpoint.c (user_breakpoint_p): New function.
3193         (breakpoint_1): Use it.
3194         (save_breakpoints): Likewise.
3195
3196 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3197
3198         * configure.ac: Add handling of Python distribution on Windows.
3199         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
3200         sysconfig variables are not defined, then do not use them.
3201         On Windows, if LIBPL is not defined, then use prefix + '/libs'
3202         instead.  On Windows, return all paths using forward-slashes
3203         rather than backslashes.
3204
3205 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3206
3207         * configure.ac: Remove fallback behavior for building
3208         against Python.  Remove tweaking of Python include path.
3209         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
3210         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
3211         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
3212         Always restore CPPFLAGS and LIBS after linking test.
3213         * configure: Regenerated.
3214         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
3215         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
3216         * python/python-internal.h: Adjust includes of Python .h files.
3217
3218 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3219
3220         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
3221         in error message.
3222
3223 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3224
3225         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
3226         value test.
3227
3228 2011-01-31  Yao Qi  <yao@codesourcery.com>
3229
3230         * arm-linux-nat.c: Update calls to regcache_register_status
3231         instead of regcache_valid_p.
3232         * aix-thread.c: Likewise.
3233         * i386gnu-nat.c: Likewise.
3234
3235 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3236
3237         Fix crash.
3238         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
3239         touching TYPE_FIELD_ARTIFICIAL.
3240
3241 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
3242
3243         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
3244         Committers.
3245
3246 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3247
3248         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
3249         selected, don't try iterating over the traceframe's blocks.
3250         (tfile_has_stack): If there's no traceframe selected, then there's
3251         no stack.
3252         (tfile_has_registers): If there's no traceframe selected, then
3253         there's no registers.
3254
3255 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3256
3257         * target.c (memory_xfer_partial): No need to restore shadows if we
3258         haven't read anything.
3259
3260 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3261
3262         * mips-tdep.c (mips_print_register): Use get_frame_register_value
3263         and val_print_scalar_formatted.
3264
3265 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
3266
3267         * tracepoint.c (tfile_read): New.
3268         (tfile_open): Use it.
3269         (tfile_get_traceframe_address): Use it.
3270         (tfile_trace_find): Use it.
3271         (walk_blocks_callback_func): New typedef.
3272         (match_blocktype): New function.
3273         (traceframe_walk_blocks): New function.
3274         (traceframe_find_block_type): New function.
3275         (tfile_fetch_registers, tfile_xfer_partial)
3276         (tfile_get_trace_state_variable_value): Use
3277         traceframe_find_block_type and tfile_read.
3278
3279 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
3280
3281         * remote-mips.c: Add internationalization mark ups.  Remove
3282         trailing \n from already marked up strings.
3283
3284 2011-01-26  Tom Tromey  <tromey@redhat.com>
3285
3286         * python/py-prettyprint.c (print_string_repr): Clear
3287         'addressprint' option when calling val_print_string.
3288         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
3289         option when calling val_print_string.
3290
3291 2011-01-26  Tom Tromey  <tromey@redhat.com>
3292
3293         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
3294         GDB_PY_LL_ARG.
3295         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
3296         macros.
3297         (gdb_py_longest, gdb_py_ulongest): New typedefs.
3298         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
3299         (gdb_py_long_as_ulongest): New defines.
3300         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
3301         (gdb_py_int_as_long): Declare.
3302         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
3303         GDB_PY_LL_ARG, gdb_py_object_from_longest.
3304         (valpy_long): Add comment.
3305         * python/py-utils.c (get_addr_from_python): Use
3306         gdb_py_long_as_ulongest.  Handle overflow properly.
3307         (gdb_py_object_from_longest): New function.
3308         (gdb_py_object_from_ulongest): Likewise.
3309         (gdb_py_int_as_long): Likewise.
3310         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
3311         * python/py-symtab.c (salpy_get_pc): Use
3312         gdb_py_long_from_ulongest.
3313         (salpy_get_line): Use PyInt_FromLong.
3314         * python/py-param.c (set_parameter_value): Use
3315         gdb_py_int_as_long.
3316         * python/py-lazy-string.c (stpy_get_address): Use
3317         gdb_py_long_from_ulongest.
3318         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
3319         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
3320         * python/py-breakpoint.c (bppy_set_thread): Use
3321         gdb_py_int_as_long.
3322         (bppy_set_task): Likewise.
3323         (bppy_set_ignore_count): Likewise.
3324         (bppy_set_hit_count): Likewise.
3325         * python/py-block.c (blpy_get_start): Use
3326         gdb_py_object_from_ulongest.
3327         (blpy_get_end): Likewise.
3328         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
3329
3330 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
3331
3332         PR/symtab 11766:
3333         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
3334         * gdb/solib.c (solib_read_symbols): Check for addr_low in
3335         equality test for objfile, initialize addr_low if needed.
3336
3337 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3338
3339         * tui/tui-regs.c (tui_register_format): Remove dead code.
3340
3341 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3342
3343         * printcmd.c (print_formatted): Use val_print_scalar_formatted
3344         instead of print_scalar_formatted.
3345         (print_scalar_formatted): Don't handle 's' format strings here,
3346         and add an assertion that we never see such format here.
3347         * valprint.h (val_print_scalar_formatted): Declare.
3348         * valprint.c (val_print_scalar_formatted): New.
3349         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
3350         instead of print_scalar_formatted.
3351         * jv-valprint.c (java_val_print): Ditto.
3352         * p-valprint.c (pascal_val_print): Ditto.
3353         * ada-valprint.c (ada_val_print_1): Ditto.
3354         * f-valprint.c (f_val_print): Ditto.
3355         * infcmd.c (registers_info): Ditto.
3356         * m2-valprint.c (m2_val_print): Ditto.
3357
3358 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3359
3360         * m2-valprint.c (print_unbounded_array): Pass
3361         value_contents_for_printing rather than value_contents, to
3362         m2_print_array_contents.  Also pass in the value.
3363
3364 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3365
3366         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
3367         (save_gdb_index_command): Switch to .gdb_index version 4.
3368
3369 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3370
3371         * mi/mi-main.c (get_register): Use get_frame_register_value rather
3372         than frame_register, and always pass a valid value to val_print.
3373
3374 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3375
3376         Centralize printing "<optimized out>".
3377
3378         * valprint.h (val_print_optimized_out): Declare.
3379         * cp-valprint.c (cp_print_value_fields): Use
3380         val_print_optimized_out.
3381         * jv-valprint.c (java_print_value_fields): Ditto.
3382         * p-valprint.c (pascal_object_print_value_fields): Ditto.
3383         * printcmd.c (print_formatted): Ditto.
3384         * valprint.c (valprint_check_validity): Ditto.
3385         (value_check_printable): Ditto.
3386         (val_print_optimized_out): New.
3387
3388 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3389
3390         * infcmd.c (default_print_registers_info): Allocate values so to
3391         never pass a NULL value to val_print.
3392
3393 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3394
3395         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
3396         boolean.  Make sure to always pass a value that matches the
3397         contents buffer to callees.  Preserve `address' for following
3398         iterations.
3399         * value.c (value_contents_for_printing_const): New.
3400         (value_address): Constify value argument.
3401         * value.h (value_contents_for_printing_const): Declare.
3402         (value_address): Constify value argument.
3403
3404 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3405
3406         * regcache.c (struct regcache_descr): Rename
3407         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
3408         and sizeof_cooked_register_valid_p to
3409         sizeof_cooked_register_status.
3410         (init_regcache_descr): Adjust.
3411         (struct regcache): Rename register_valid_p field to
3412         register_status.
3413         (regcache_xmalloc_1, regcache_xfree, regcache_save)
3414         (do_cooked_read): Adjust.
3415         (regcache_valid_p): Rename to ...
3416         (regcache_register_status): ... this.  Adjust.
3417         (regcache_invalidate): Adjust.
3418         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
3419         Adjust.
3420         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
3421         as unavailable, not valid.
3422         (regcache_dump): Adjust.
3423         * regcache.h (enum register_status): New.
3424         (regcache_register_status): Declare.
3425         (regcache_invalidate): Delete declaration.
3426         * corelow.c (get_core_registers): Adjust.
3427         * tracepoint.c (tfile_fetch_registers): Adjust.
3428         * trad-frame.c (REG_VALUE): Rename to ...
3429         (TF_REG_VALUE): ... this.
3430         (REG_UNKNOWN): Rename to ...
3431         (TF_REG_UNKNOWN): ... this.
3432         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
3433         * mi/mi-main.c (register_changed_p): Adjust.
3434
3435 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3436
3437         * regcache.c (struct regcache_descr): Remove outdated comment.
3438         (init_regcache_descr): Remove sizeof_raw_register_valid_p
3439         overallocate hack.
3440         (regcache_xmalloc): Rename to ...
3441         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
3442         Allocate the regcache type accordingly.
3443         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
3444         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
3445         cooked registers, not raw.
3446         (regcache_dup_no_passthrough): Delete.
3447         (get_thread_arch_regcache): Use regcache_xmalloc_1.
3448         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
3449         mention obsolete write_register_bytes.
3450         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
3451
3452 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3453
3454         Stop remote_read_bytes from handling partial reads itself.
3455
3456         * remote-fileio.c: Include target.h.
3457         (remote_fileio_write_bytes): Delete.
3458         (remote_fileio_func_open, remote_fileio_func_write)
3459         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
3460         target_read_memory.
3461         (remote_fileio_func_stat): Use target_read_memory and
3462         target_write_memory.
3463         (remote_fileio_func_gettimeofday): Use target_write_memory.
3464         (remote_fileio_func_system): Use target_read_memory.
3465         * remote.c (remote_write_bytes): Make it static.
3466         (remote_read_bytes): Don't handle partial reads here.
3467         * remote.h (remote_read_bytes): Delete declaration.
3468
3469 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3470
3471         Simplify XML parsing a bit.
3472
3473         * xml-support.h (gdb_xml_parse_quick): Declare.
3474         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
3475         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
3476         parameter.
3477         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
3478         gdb_xml_create_parser_and_cleanup_1.
3479         (gdb_xml_parse_quick): New.
3480         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
3481         * osdata.c (osdata_parse): Ditto.
3482         * remote.c (remote_threads_info): Ditto.
3483         * solib-target.c (solib_target_parse_libraries): Ditto.
3484         * xml-syscall.c (syscall_parse_xml): Ditto.
3485         * xml-tdesc.c (tdesc_parse_xml): Ditto.
3486
3487 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
3488
3489         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
3490         with remote-mips.o added to gdb_target_obs.
3491         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
3492
3493 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3494
3495         * ada-valprint.c (val_print_packed_array_elements): Pass the
3496         correct struct value to val_print.
3497         (ada_val_print_1): Ditto.
3498
3499 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3500
3501         Don't lose embedded_offset in printing routines throughout.
3502
3503         * valprint.h (val_print_array_elements): Change prototype.
3504         * valprint.c (val_print_array_elements): Add `embedded_offset'
3505         parameter, and adjust to pass it down to val_print, while passing
3506         `valaddr' or `address' unmodified.  Take embedded_offset into
3507         account when checking repetitions.
3508         * c-valprint.c (c_val_print): Pass embedded_offset to
3509         val_print_array_elements instead of adjusting `valaddr' and
3510         `address'.
3511         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
3512         embedded_offset to val_print_array_elements instead of adjusting
3513         `valaddr'.
3514         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
3515         * p-valprint.c (pascal_val_print): Pass embedded_offset to
3516         val_print_array_elements and pascal_object_print_value_fields
3517         instead of adjusting `valaddr'.
3518         (pascal_object_print_value_fields): Add `offset' parameter, and
3519         adjust to use it.
3520         (pascal_object_print_value): Add `offset' parameter, and adjust to
3521         use it.
3522         (pascal_object_print_static_field): Use
3523         value_contents_for_printing/value_embedded_offset, rather than
3524         value_contents.
3525         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
3526         parameter, and adjust to use it.  Use
3527         value_contents_for_printing/value_embedded_offset, rather than
3528         value_contents.
3529         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
3530         (ada_val_print_array): Add `offset' parameter, and adjust to use
3531         it.
3532         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
3533         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
3534         Instead work with offsets.  Use
3535         value_contents_for_printing/value_embedded_offset, rather than
3536         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
3537         and use value_from_pointer to extract a target pointer, rather
3538         than value_from_longest.
3539         (print_variant_part): Add `offset' parameter.  Replace
3540         `outer_valaddr' parameter by a new `outer_offset' parameter.
3541         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3542         (ada_value_print): Use
3543         value_contents_for_printing/value_embedded_offset, rather than
3544         value_contents.
3545         (print_record): Add `offset' parameter, and adjust to pass it
3546         down.
3547         (print_field_values): Add `offset' parameter.  Replace
3548         `outer_valaddr' parameter by a new `outer_offset' parameter.
3549         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3550         Use value_contents_for_printing/value_embedded_offset, rather than
3551         value_contents.
3552         * d-valprint.c (dynamic_array_type): Use
3553         value_contents_for_printing/value_embedded_offset, rather than
3554         value_contents.
3555         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
3556         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3557         (java_print_value_fields): Take `offset' into account.  Don't
3558         re-adjust `valaddr'.  Instead pass down adjusted offsets.
3559         (java_val_print): Take `embedded_offset' into account.  Pass it to
3560         java_print_value_fields.
3561         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
3562         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
3563         down adjusted offsets.
3564         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
3565         (f_val_print): Take `embedded_offset' into account.
3566
3567 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
3568
3569         * inflow.c: Include "gdbcmd.h".
3570         (interactive_mode): New static global, moved here from top.c.
3571         (show_interactive_mode): New function, moved here from top.c.
3572         use gdb_has_a_terminal instead of input_from_terminal_p to
3573         determine the current mode.
3574         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
3575         setting.
3576         (_initialize_inflow): Add the "set/show interactive-mode"
3577         commands.  Moved here from top.c, after having adjusted slightly
3578         the help text.
3579         * top.c (interactive_mode, show_interactive_mode): Delete, moved
3580         to inflow.c.
3581         (input_from_terminal_p): Remove handling of "interactive-mode"
3582         setting, moved to infow.c.
3583         (init_main): Remove creation of the "set/show interactive-mode"
3584         commands, moved to inflow.c.
3585
3586 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
3587
3588         * NEWS: Add entry for native ia64-hpux support.
3589
3590 2011-01-19  Tom Tromey  <tromey@redhat.com>
3591
3592         PR mi/8618:
3593         * thread.c (free_thread): Free 'name'.
3594         (print_thread_info): Emit thread name.  Change CLI output.
3595         (thread_name_command): New function.
3596         (do_captured_thread_select): Emit newline.
3597         (_initialize_thread): Register 'thread name' command.
3598         * target.h (struct target_ops) <to_thread_name>: New field.
3599         (target_thread_name): New macro.
3600         * target.c (update_current_target): Handle to_thread_name.
3601         * python/py-infthread.c (thpy_get_name): New function.
3602         (thpy_set_name): Likewise.
3603         (thread_object_getset): Add "name".
3604         * linux-nat.c (linux_nat_thread_name): New function.
3605         (linux_nat_add_target): Set to_thread_name.
3606         * gdbthread.h (struct thread_info) <name>: New field.
3607
3608 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3609
3610         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
3611         (ada_val_print_1): Likewise.
3612
3613 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3614
3615         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
3616         upper limit address is not greater than the function end address
3617         when the upper limit could not be computed using the debugging
3618         info.
3619
3620 2011-01-17  Tom Tromey  <tromey@redhat.com>
3621
3622         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
3623         get_regcomp_error.
3624         * utils.c: Include gdb_regex.h.
3625         (do_regfree_cleanup): New function.
3626         (make_regfree_cleanup): Likewise.
3627         (get_regcomp_error): Likewise.
3628         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
3629
3630 2011-01-17  Tom Tromey  <tromey@redhat.com>
3631
3632         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
3633         re_compile_fastmap.
3634
3635 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
3636
3637         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
3638         for internal variables.
3639         (last_was_structop): New static variable.
3640         (COMPLETE): New token.
3641         (field_exp): New rule to group all '.' suffix handling.
3642         Add mark_struct_expression calls when approriate to be able
3643         to correctly find fields for completion.
3644         (yylex): Adapt to handle field completion and set INTVAR when
3645         required.
3646
3647 2011-01-14  Yao Qi  <yao@codesourcery.com>
3648
3649         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
3650         save_reggroup, restore_reggroup and all_reggroup.
3651
3652 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3653
3654         * ada-valprint. (ada_printchar): Use the correct type length
3655         in call to ada_emit_char.
3656         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
3657
3658 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
3659
3660         * solib-som.h (hpux_major_release): Declare variable here.
3661         * solib-som.c:  Remove <sys/utsname.h> header.
3662         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
3663         (hpux_major_release): Make global, change default value to
3664         DEFAULT_HPUX_MAJOR_RELEASE.
3665         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
3666         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
3667         Add "solib-som.h" header.
3668         (set_hpux_major_release): New function.
3669         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
3670
3671 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
3672
3673         * configure.tgt (*-*-uclinux*): Match more Linux os targets
3674
3675 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3676
3677         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
3678         new-line at end of warning message.
3679         (ia64_hpux_store_register): Remove trailing new-line at end of
3680         error message.
3681         * ia64-hpux-tdep.c: Rephrase comment.
3682         * solib-ia64-hpux.c (struct dld_info): Change type of field
3683         dld_flags from "long long" to ULONGEST.
3684
3685 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3686
3687         * target.h (deprecated_child_ops): Delete declaration.
3688         * target.c (deprecated_child_ops): Delete definition.
3689
3690 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3691
3692         * Makefile.in (hpux-thread.o): Delete rule.
3693         * configure.ac: Don't check for HPUX DCE threads support.
3694         * configure, config.in: Regenerate.
3695         * hppa-hpux-nat.c (child_suppress_run): Delete.
3696         (hppa_hpux_child_can_run): Delete.
3697         (_initialize_hppa_hpux_nat): Don't override to_can_run.
3698         * hpux-thread.c: Delete.
3699
3700 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3701
3702         * hpux-thread.c (hpux_pid_to_str): Delete.
3703
3704 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3705
3706         * ada-valprint.c (ada_emit_char): Remove strange code.
3707         Check that c is <= UCHAR_MAX before passing it to isascii.
3708         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
3709
3710 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3711
3712         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
3713         to the case where instream is stdin.
3714
3715 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3716
3717         * ia64-tdep.h (struct regcache): Forward declare.
3718         (struct ia64_infcall_ops): New struct type.
3719         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
3720         and "infcall_ops".
3721         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
3722         Renames ia64_find_global_pointer.
3723         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
3724         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
3725         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
3726         methods.
3727         (ia64_infcall_ops): New static global constant.
3728         (ia64_gdbarch_init): Set tdep->infcall_ops.
3729         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
3730         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
3731         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
3732         (ia64_hpux_dummy_code): New static global constant.
3733         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
3734         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
3735         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
3736         New function.
3737         (ia64_hpux_infcall_ops): New static global constant.
3738         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
3739         for inferior function calls to work properly on ia64-hpux.
3740
3741 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3742
3743         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
3744         * ia64-tdep.h (struct frame_info): forward declaration.
3745         (struct gdbarch_tdep): Add field size_of_register_frame.
3746         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
3747         to determine the size of the register frame.
3748         (ia64_size_of_register_frame): New function.
3749         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
3750         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
3751         (IA64_HPUX_UREG_REASON): New macro.
3752         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
3753         New functions.
3754         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
3755         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
3756         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
3757         objects.
3758
3759 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3760
3761         Add support for ia64-hpux.
3762         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
3763         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
3764
3765         * configure.host: Add handling for ia64-hpux hosts.  Add associated
3766         floatformats.
3767         * configure.tgt: Add handling for ia64-hpux targets.
3768         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
3769         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
3770         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
3771
3772 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3773
3774         [ttrace] Compute thread list immediately after attach.
3775         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
3776         New subprogram.
3777         (inf_ttrace_attach): Use it.
3778
3779 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3780
3781         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
3782         if we could not determine the frame's function address.  Instead,
3783         use the frame's PC, and then continue.
3784
3785 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3786
3787         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
3788         not already defined.
3789
3790 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3791
3792         * ia64-tdep.c (ia64_struct_type_p): New function.
3793         (ia64_extract_return_value): Handle integral values that are
3794         less than 8 bytes long.
3795         (ia64_push_dummy_call): Likewise.
3796
3797 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3798
3799         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
3800         floatformat_ia64_ext.
3801         (floatformat_ia64_ext_big): New static const.
3802         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
3803
3804 2011-01-12  Tom Tromey  <tromey@redhat.com>
3805
3806         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
3807         messages.
3808         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
3809         (mi_cmd_thread_list_ids): Likewise.
3810         (mi_cmd_data_list_changed_registers): Likewise.
3811         (mi_cmd_data_list_register_values): Likewise.
3812         (mi_cmd_data_write_register_values): Likewise.
3813         (mi_cmd_data_evaluate_expression): Likewise.
3814         (mi_cmd_data_read_memory): Likewise.
3815         (mi_cmd_data_read_memory_bytes): Likewise.
3816         (mi_cmd_data_write_memory): Likewise.
3817         (mi_cmd_enable_timings): Likewise.
3818         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
3819         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
3820         (mi_cmd_var_delete): Likewise.
3821         (mi_cmd_var_set_format): Likewise.
3822         (mi_cmd_var_show_format): Likewise.
3823         (mi_cmd_var_info_num_children): Likewise.
3824         (mi_cmd_var_list_children): Likewise.
3825         (mi_cmd_var_info_type): Likewise.
3826         (mi_cmd_var_info_expression): Likewise.
3827         (mi_cmd_var_show_attributes): Likewise.
3828         (mi_cmd_var_assign): Likewise.
3829         (mi_cmd_var_update): Likewise.
3830         (mi_cmd_enable_pretty_printing): Likewise.
3831         (mi_cmd_var_set_update_range): Likewise.
3832         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
3833         messages.
3834         (mi_cmd_target_file_put): Likewise.
3835         (mi_cmd_target_file_delete): Likewise.
3836         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
3837         messages.
3838         (mi_cmd_stack_info_depth): Likewise.
3839         (mi_cmd_stack_list_locals): Likewise.
3840         (mi_cmd_stack_list_args): Likewise.
3841         (mi_cmd_stack_select_frame): Likewise.
3842         (mi_cmd_stack_select_frame): Likewise.
3843         (mi_cmd_stack_info_frame): Likewise.
3844         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
3845         messages.
3846         (mi_cmd_file_list_exec_source_files): Likewise.
3847         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
3848         (mi_cmd_env_cd): Likewise.
3849         (mi_cmd_env_path): Likewise.
3850         (mi_cmd_env_dir): Likewise.
3851         (mi_cmd_inferior_tty_show): Likewise.
3852         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
3853         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
3854         (mi_cmd_break_watch): Likewise.
3855
3856 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3857
3858         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
3859         (ppc_linux_insert_hw_breakpoint): Likewise.
3860         (ppc_linux_remove_hw_breakpoint): Likewise.
3861         (ppc_linux_insert_watchpoint): Likewise.
3862
3863 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
3864             Jan Kratochvil  <jan.kratochvil@redhat.com>
3865
3866         PR fortran/11104 and DWARF unbound arrays detection.
3867         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
3868         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
3869         unspecified upper bound.
3870         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
3871         variables array_size_array, tmp_type and offset_item.  New variable
3872         array.  Remove call to f77_get_upperbound.  New variables array_type
3873         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
3874         the final call to deprecated_set_value_type.
3875
3876 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
3877
3878         Make value allocations more lazy.
3879         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
3880         instead of allocate_value and set_value_lazy when possible.
3881         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
3882         instead of allocate_value and set_value_lazy.
3883         * findvar.c (value_of_register_lazy): Likewise.
3884         (read_var_value): Remove V preallocation, call just check_typedef in
3885         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
3886         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
3887         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
3888         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
3889         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
3890         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
3891         the end, remove set_value_lazy there.
3892         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
3893         instead of allocate_value and set_value_lazy when possible.
3894         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
3895         * value.c (allocate_computed_value): Use allocate_value_lazy instead
3896         of allocate_value and set_value_lazy.
3897         (value_from_contents_and_address): Use allocate_value_lazy instead of
3898         allocate_value and set_value_lazy when possible.
3899
3900 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
3901
3902         * disasm.c (dump_insns): Support dumping opcodes for MI.
3903         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
3904         dumping of instruction opcodes.
3905
3906 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
3907
3908         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
3909         appropiately.
3910
3911 2011-01-11  Tom Tromey  <tromey@redhat.com>
3912
3913         * thread.c (do_captured_thread_select): Emit newline before
3914         printing frame.
3915
3916 2011-01-11  Michael Snyder  <msnyder@vmware.com>
3917
3918         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
3919         * score-tdep.c: Ditto.
3920         * score-tdep.h: Ditto.
3921         * ser-base.c: Ditto.
3922         * ser-go32.c: Ditto.
3923         * serial.c: Ditto.
3924         * serial.h: Ditto.
3925         * ser-mingw.c: Ditto.
3926         * ser-pipe.c: Ditto.
3927         * ser-tcp.c: Ditto.
3928         * ser-unix.c: Ditto.
3929         * sh64-tdep.c: Ditto.
3930         * shnbsd-nat.c: Ditto.
3931         * sh-tdep.c: Ditto.
3932         * sh-tdep.h: Ditto.
3933         * solib.c: Ditto.
3934         * solib-darwin.c: Ditto.
3935         * solib-frv.c: Ditto.
3936         * solib.h: Ditto.
3937         * solib-irix.c: Ditto.
3938         * solib-osf.c: Ditto.
3939         * solib-pa64.c: Ditto.
3940         * solib-som.c: Ditto.
3941         * solib-spu.c: Ditto.
3942         * solib-sunos.c: Ditto.
3943         * solib-svr4.c: Ditto.
3944         * solist.h: Ditto.
3945         * sol-thread.c: Ditto.
3946         * somread.c: Ditto.
3947         * source.c: Ditto.
3948         * source.h: Ditto.
3949         * sparc64-linux-tdep.c: Ditto.
3950         * sparc64-tdep.c: Ditto.
3951         * sparc-linux-nat.c: Ditto.
3952         * sparc-linux-tdep.c: Ditto.
3953         * sparc-sol2-nat.c: Ditto.
3954         * sparc-sol2-tdep.c: Ditto.
3955         * sparc-tdep.c: Ditto.
3956         * sparc-tdep.h: Ditto.
3957         * spu-tdep.c: Ditto.
3958         * stabsread.c: Ditto.
3959         * stabsread.h: Ditto.
3960         * stack.c: Ditto.
3961         * symfile.c: Ditto.
3962         * symfile.h: Ditto.
3963         * symmisc.c: Ditto.
3964         * symtab.c: Ditto.
3965         * symtab.h: Ditto.
3966         * target.c: Ditto.
3967         * target-descriptions.c: Ditto.
3968         * target-descriptions.h: Ditto.
3969         * target.h: Ditto.
3970         * target-memory.c: Ditto.
3971         * terminal.h: Ditto.
3972         * thread.c: Ditto.
3973         * top.c: Ditto.
3974         * tracepoint.c: Ditto.
3975         * tracepoint.h: Ditto.
3976         * trad-frame.h: Ditto.
3977         * typeprint.c: Ditto.
3978
3979 2011-01-11  Michael Snyder  <msnyder@vmware.com>
3980
3981         * ui-file.c: Comment cleanup, mostly periods and spaces.
3982         * ui-file.h: Ditto.
3983         * ui-out.c: Ditto.
3984         * ui-out.h: Ditto.
3985         * utils.c: Ditto.
3986         * v850-tdep.c: Ditto.
3987         * valarith.c: Ditto.
3988         * valops.c: Ditto.
3989         * valprint.c: Ditto.
3990         * valprint.h: Ditto.
3991         * value.c: Ditto.
3992         * value.h: Ditto.
3993         * varobj.c: Ditto.
3994         * varobj.h: Ditto.
3995         * vax-tdep.c: Ditto.
3996         * vec.c: Ditto.
3997         * vec.h: Ditto.
3998         * version.h: Ditto.
3999         * windows-nat.c: Ditto.
4000         * windows-tdep.c: Ditto.
4001         * xcoffread.c: Ditto.
4002         * xcoffsolib.c: Ditto.
4003         * xml-support.c: Ditto.
4004         * xstormy16-tdep.c: Ditto.
4005         * xtensa-tdep.c: Ditto.
4006         * xtensa-tdep.h: Ditto.
4007
4008 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4009
4010         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
4011         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
4012
4013 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
4014             Thiago Jung Bauermann  <bauerman@br.ibm.com>
4015
4016         Implement support for PowerPC BookE ranged watchpoints.
4017         * breakpoint.h
4018         (struct breakpoint_ops) <resources_needed>: New method.
4019         Initialize to NULL in all existing breakpoint_ops instances.
4020         (struct breakpoint) <exact>: New field.
4021         (target_exact_watchpoints): Declare external global.
4022         * breakpoint.c (target_exact_watchpoints): New global flag.
4023         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
4024         b->enable_state to bp_enabled before calling
4025         hw_watchpoint_used_count.
4026         (hw_watchpoint_used_count): Iterate over all bp_locations in a
4027         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
4028         if available.
4029         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
4030         if the watchpoint is exact.
4031         (resources_needed_watchpoint): New function.
4032         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
4033         (watch_command_1): Set b->exact if the user asked for an exact
4034         watchpoint and one can be set.
4035         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
4036         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
4037         the user asks for an exact watchpoint and one can be set.  Return
4038         number of needed debug registers to watch the expression.
4039         * gdbtypes.c (is_scalar_type): New function, based on
4040         valprint.c:scalar_type_p.
4041         (is_scalar_type_recursive): New function.
4042         * gdbtypes.h (is_scalar_type_recursive): Declare.
4043         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
4044         handle regions when ranged watchpoints are available.
4045         (create_watchpoint_request): New function.
4046         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
4047         create_watchpoint_request.
4048         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
4049         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
4050         `set powerpc' and `show powerpc' commands.
4051         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
4052         Mention documentation comment in the target macro.
4053         (target_region_ok_for_hw_watchpoint): Document return value.
4054
4055 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4056
4057         * breakpoint.c (update_watchpoint): Decide on using a software or
4058         hardware watchpoint after the bp_locations are created.
4059
4060 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4061
4062         Convert hardware watchpoints to use breakpoint_ops.
4063         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
4064         <insert_location>: ... this.  Return int instead of void.
4065         Accept pointer to struct bp_location instead of pointer to
4066         struct breakpoint.  Adapt all implementations.
4067         (breakpoint_ops) <remove>: Rename to...
4068         <remove_location>: ... this.  Accept pointer to struct bp_location
4069         instead of pointer to struct breakpoint.  Adapt all implementations.
4070         * breakpoint.c (insert_catchpoint): Delete function.
4071         (insert_bp_location): Call the watchpoint or catchpoint's
4072         breakpoint_ops.insert method.
4073         (remove_breakpoint_1): Call the watchpoint or catchpoint's
4074         breakpoint_ops.remove method.
4075         (insert_watchpoint, remove_watchpoint): New functions.
4076         (watchpoint_breakpoint_ops): New structure.
4077         (watch_command_1): Initialize the OPS field.
4078         * inf-child.c (inf_child_insert_fork_catchpoint)
4079         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
4080         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
4081         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
4082         Delete functions.
4083         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
4084         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
4085         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
4086         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
4087         * target.c (update_current_target): Change default implementation of
4088         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
4089         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
4090         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
4091         to_set_syscall_catchpoint to return_one.
4092         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
4093         (debug_to_insert_exec_catchpoint): Report return value.
4094         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
4095         (to_insert_exec_catchpoint): Change declaration to return int instead
4096         of void.
4097
4098 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4099
4100         * arm-tdep.c: Internationalization.
4101         * c-lang.c: Ditto.
4102         * charset.c: Ditto.
4103         * fork-child.c: Ditto.
4104         * nto-procfs.c: Ditto.
4105         * ppc-sysv-tdep.c: Ditto.
4106         * procfs.c: Ditto.
4107         * remote-mips.c: Ditto.
4108         * remote.c: Ditto.
4109         * rs6000-nat.c: Ditto.
4110         * rs6000-tdep.c: Ditto.
4111         * target.c: Ditto.
4112         * valops.c: Ditto.
4113         * value.c: Ditto.
4114         * xml-support.c: Ditto.
4115         * mi/mi-cmd-break.c: Ditto.
4116         * mi/mi-cmd-var.c: Ditto.
4117         * mi/mi-interp.c: Ditto.
4118         * mi/mi-main.c: Ditto.
4119
4120 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
4121
4122         * remote-sim.c (gdbsim_store_register): Update API to
4123         sim_store_register to check more error conditions.
4124
4125 2011-01-10  Michael Snyder  <msnyder@vmware.com>
4126
4127         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
4128         * nto-tdep.c: Ditto.
4129         * nto-tdep.h: Ditto.
4130         * objc-exp.y: Ditto.
4131         * objc-lang.c: Ditto.
4132         * objfiles.c: Ditto.
4133         * objfiles.h: Ditto.
4134         * observer.c: Ditto.
4135         * opencl-lang.c: Ditto.
4136         * osabi.c: Ditto.
4137         * parse.c: Ditto.
4138         * parser-defs.h: Ditto.
4139         * p-exp.y: Ditto.
4140         * p-lang.c: Ditto.
4141         * posix-hdep.c: Ditto.
4142         * ppcbug-rom.c: Ditto.
4143         * ppc-linux-nat.c: Ditto.
4144         * ppc-linux-tdep.c: Ditto.
4145         * ppc-linux-tdep.h: Ditto.
4146         * ppcnbsd-tdep.c: Ditto.
4147         * ppcobsd-tdep.c: Ditto.
4148         * ppcobsd-tdep.h: Ditto.
4149         * ppc-sysv-tdep.c: Ditto.
4150         * ppc-tdep.h: Ditto.
4151         * printcmd.c: Ditto.
4152         * proc-abi.c: Ditto.
4153         * proc-flags.c: Ditto.
4154         * procfs.c: Ditto.
4155         * proc-utils.h: Ditto.
4156         * progspace.h: Ditto.
4157         * prologue-value.c: Ditto.
4158         * prologue-value.h: Ditto.
4159         * psympriv.h: Ditto.
4160         * psymtab.c: Ditto.
4161         * p-typeprint.c: Ditto.
4162         * p-valprint.c: Ditto.
4163         * ravenscar-sparc-thread.c: Ditto.
4164         * ravenscar-thread.c: Ditto.
4165         * ravenscar-thread.h: Ditto.
4166         * record.c: Ditto.
4167         * regcache.c: Ditto.
4168         * regcache.h: Ditto.
4169         * remote.c: Ditto.
4170         * remote-fileio.c: Ditto.
4171         * remote-fileio.h: Ditto.
4172         * remote.h: Ditto.
4173         * remote-m32r-sdi.c: Ditto.
4174         * remote-mips.c: Ditto.
4175         * remote-sim.c: Ditto.
4176         * rs6000-aix-tdep.c: Ditto.
4177         * rs6000-nat.c: Ditto.
4178         * rs6000-tdep.c: Ditto.
4179
4180 2011-01-10  Michael Snyder  <msnyder@vmware.com>
4181
4182         * charset.c (validate): Internationalization.
4183         * coffread.c (read_one_sym): Ditto.
4184         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
4185         * h8300-tdep.c (H8300_extract_return_value): Ditto.
4186         * inflow.c (new_tty): Ditto.
4187         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
4188         * m32c-tdep.c (m32c_return_value): Ditto.
4189         * mep-tdep.c (mep_store_return_value): Ditto.
4190         * score-tdep.c (score7_fetch_insn): Ditto.
4191         * ser-mingw.c (pipe_windows_open): Ditto.
4192         * sh64-tdep.c (sh64_extract_return_value): Ditto.
4193         * spu-tdep.c (spu_register_type): Ditto.
4194         * tracepoint.c (trace_find_command): Ditto.
4195         * valarith.c (value_pos): Ditto.
4196
4197 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
4198
4199         * ada-valprint.c (printstr): Minor comment reformatting.
4200
4201 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4202
4203         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
4204         markup.
4205
4206 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4207
4208         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
4209         * hppa-hpux-tdep.c: Ditto.
4210         * hppa-linux-nat.c: Ditto.
4211         * hppa-linux-tdep.c: Ditto.
4212         * hppanbsd-tdep.c: Ditto.
4213         * hppa-tdep.c: Ditto.
4214         * hppa-tdep.h: Ditto.
4215         * hpux-thread.c: Ditto.
4216         * i386-cygwin-tdep.c: Ditto.
4217         * i386-darwin-nat.c: Ditto.
4218         * i386gnu-nat.c: Ditto.
4219         * i386-linux-nat.c: Ditto.
4220         * i386-linux-tdep.c: Ditto.
4221         * i386-nat.c: Ditto.
4222         * i386-nat.h: Ditto.
4223         * i386nbsd-tdep.c: Ditto.
4224         * i386-sol2-nat.c: Ditto.
4225         * i386-stub.c: Ditto.
4226         * i386-tdep.c: Ditto.
4227         * i386-tdep.h: Ditto.
4228         * i387-tdep.c: Ditto.
4229         * ia64-linux-nat.c: Ditto.
4230         * ia64-linux-tdep.c: Ditto.
4231         * ia64-tdep.c: Ditto.
4232         * infcall.c: Ditto.
4233         * infcall.h: Ditto.
4234         * infcmd.c: Ditto.
4235         * inferior.c: Ditto.
4236         * inferior.h: Ditto.
4237         * infloop.c: Ditto.
4238         * inflow.c: Ditto.
4239         * infrun.c: Ditto.
4240         * interps.c: Ditto.
4241         * interps.h: Ditto.
4242         * iq2000-tdep.c: Ditto.
4243         * irix5-nat.c: Ditto.
4244         * jit.c: Ditto.
4245         * jit.h: Ditto.
4246         * jv-exp.y: Ditto.
4247         * jv-lang.c: Ditto.
4248         * jv-lang.h: Ditto.
4249         * jv-typeprint.c: Ditto.
4250         * jv-valprint.c: Ditto.
4251         * language.c: Ditto.
4252         * language.h: Ditto.
4253         * linespec.c: Ditto.
4254         * linux-fork.c: Ditto.
4255         * linux-nat.c: Ditto.
4256         * linux-thread-db.c: Ditto.
4257         * lm32-tdep.c: Ditto.
4258
4259 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4260
4261         * m2-exp.y: Comment cleanup, mostly periods and spaces.
4262         * m2-lang.c: Ditto.
4263         * m2-typeprint.c: Ditto.
4264         * m2-valprint.c: Ditto.
4265         * m32c-tdep.c: Ditto.
4266         * m32r-linux-nat.c: Ditto.
4267         * m32r-rom.c: Ditto.
4268         * m32r-tdep.c: Ditto.
4269         * m32r-tdep.h: Ditto.
4270         * m68hc11-tdep.c: Ditto.
4271         * m58klinux-nat.c: Ditto.
4272         * m68k-tdep.c: Ditto.
4273         * m88k-tdep.c: Ditto.
4274         * m88k-tdep.h: Ditto.
4275         * machoread.c: Ditto.
4276         * macrocmd.c: Ditto.
4277         * macroexp.c: Ditto.
4278         * macrotab.c: Ditto.
4279         * main.c: Ditto.
4280         * maint.c: Ditto.
4281         * mdebugread.c: Ditto.
4282         * mdebugread.h: Ditto.
4283         * memattr.c: Ditto.
4284         * memattr.h: Ditto.
4285         * memory-map.h: Ditto.
4286         * mep-tdep.c: Ditto.
4287         * microblaze-rom.c: Ditto.
4288         * microblaze-tdep.c: Ditto.
4289         * minsyms.c: Ditto.
4290         * mips-irix-tdep.c: Ditto.
4291         * mips-linux-nat.c: Ditto.
4292         * mips-linux-tdep.c: Ditto.
4293         * mips-linux-tdep.h: Ditto.
4294         * mipsnbsd-nat.c: Ditto.
4295         * mipsnbsd-tdep.c: Ditto.
4296         * mipsread.c: Ditto.
4297         * mips-tdep.c: Ditto.
4298         * mips-tdep.h: Ditto.
4299         * mn10300-linux-tdep.c: Ditto.
4300         * mn10300-tdep.c: Ditto.
4301         * mn10300-tdep.h: Ditto.
4302         * monitor.c: Ditto.
4303         * monitor.h: Ditto.
4304         * moxie-tdep.c: Ditto.
4305         * moxie-tdep.h: Ditto.
4306         * mt-tdep.c: Ditto.
4307
4308 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
4309
4310         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
4311
4312 2011-01-08  Robert Millan  <rmh@gnu.org>
4313
4314         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
4315
4316 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4317
4318         * charset.c (_initialize_charset): Fix typo in string.
4319
4320 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4321
4322         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
4323         for i18n.
4324         * tui/tui-layout.c (tui_set_layout_for_display_command):
4325         Split line so that operator goes to beginning of line.
4326         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
4327         assignment out of if statement.
4328
4329 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4330
4331         * ada-lang.c: Comment cleanup, mostly periods and spaces.
4332         * ada-lang.h: Ditto.
4333         * ada-tasks.c: Ditto.
4334         * ada-valprint.c: Ditto.
4335         * aix-threads.c: Ditto.
4336         * alpha-linux-nat.c: Ditto.
4337         * alpha-linux-tdep.c: Ditto.
4338         * alpha-mdebug-tdep.c: Ditto.
4339         * alpha-nat.c: Ditto.
4340         * alpha-osf1-tdep.c: Ditto.
4341         * alpha-tdep.c: Ditto.
4342         * alphabsd-nat.c: Ditto.
4343         * alphabsd-tdep.c: Ditto.
4344         * amd64-darwin-tdep.c: Ditto.
4345         * amd64-linux-nat.c: Ditto.
4346         * amd64-linux-tdep.c: Ditto.
4347         * amd64-sol2-tdep.c: Ditto.
4348         * amd64-tdep.c: Ditto.
4349         * amd64-fbsd-tdep.c: Ditto.
4350         * amd64-nbsd-tdep.c: Ditto.
4351         * amd64-obsd-tdep.c: Ditto.
4352         * amd64-linux-nat.c: Ditto.
4353         * amd64-linux-tdep.c: Ditto.
4354         * arm-tdep.c: Ditto.
4355         * arm-tdep.h: Ditto.
4356         * armnbsd-nat.c: Ditto.
4357         * avr-tdep.c: Ditto.
4358         * bfin-tdep.c: Ditto.
4359         * bsd-kvm.c: Ditto.
4360         * c-typeprintc: Ditto.
4361         * c-valprint.c: Ditto.
4362         * coff-pe-read.h: Ditto.
4363         * coffreead.c: Ditto.
4364         * cris-tdep.c: Ditto.
4365         * d-lang.c: Ditto.
4366         * darwin-nat-info.c: Ditto.
4367         * darwin-nat.c: Ditto.
4368         * dbug-rom.c: Ditto.
4369         * dbxread.c: Ditto.
4370         * dcache.c: Ditto.
4371         * dcache.h: Ditto.
4372         * dec-thread.c: Ditto.
4373         * defs.h: Ditto.
4374         * demangle.c: Ditto.
4375         * dicos-tdep.c: Ditto.
4376         * dictionary.c: Ditto.
4377         * dictionary.h: Ditto.
4378         * dink32-rom.c: Ditto.
4379         * disasm.c: Ditto.
4380         * doublest.c: Ditto.
4381         * dsrec.c: Ditto.
4382         * dummy-frame.c: Ditto.
4383         * dwarf2-frame.c: Ditto.
4384         * dwarf2expr.c: Ditto.
4385         * dwarf2loc.c: Ditto.
4386         * dwarf2read.c: Ditto.
4387         * elfread.c: Ditto.
4388         * environ.c: Ditto.
4389         * eval.c: Ditto.
4390         * event-top.h: Ditto.
4391         * exceptions.c: Ditto.
4392         * exceptions.h: Ditto.
4393         * exec.c: Ditto.
4394         * expprint.c: Ditto.
4395         * expression.h: Ditto.
4396         * f-exp.y: Ditto.
4397         * f-lang.c: Ditto.
4398         * f-lang.h: Ditto.
4399         * f-typeprint.c: Ditto.
4400         * f-valprint.c: Ditto.
4401         * fbsd-nat.c: Ditto.
4402         * findvar.c: Ditto.
4403         * fork-child.c: Ditto.
4404         * frame.c: Ditto.
4405         * frame.h: Ditto.
4406         * frv-linux-tdep.c: Ditto.
4407         * frv-tdep.c: Ditto.
4408         * gcore.c: Ditto.
4409         * gdb-stabs.h: Ditto.
4410         * gdb_assert.h: Ditto.
4411         * gdb_string.h: Ditto.
4412         * gdb_thread_db.h: Ditto.
4413         * gdb_wait.h: Ditto.
4414         * gdbarch.sh: Ditto.
4415         * gdbcore.h: Ditto.
4416         * gdbthread.h: Ditto.
4417         * gdbtypes.c: Ditto.
4418         * gdbtypes.h: Ditto.
4419         * gnu-nat.c: Ditto.
4420         * gnu-nat.h: Ditto.
4421         * gnu-v2-abi.c: Ditto.
4422         * gnu-v3-abi.c: Ditto.
4423         * go32-nat.c: Ditto.
4424         * gdbarch.c: Regenerate.
4425         * gdbarch.h: Regenerate.
4426
4427 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4428
4429         * ax-gdb.c: Adjust some long output strings.
4430         * breakpoint.c: Ditto.
4431         * charset.c: Ditto.
4432         * cp-abi.c: Ditto.
4433         * infcall.c: Ditto.
4434         * infrun.c: Ditto.
4435         * linux-nat.c: Ditto.
4436         * solib-pa64.c: Ditto.
4437         * solib-som.c: Ditto.
4438
4439 2011-01-06  Tom Tromey  <tromey@redhat.com>
4440
4441         PR python/12367:
4442         * NEWS: Add item.
4443         * python/python.c (GdbMethods): Add "newest_frame" method.
4444         * python/python-internal.h (gdbpy_newest_frame): Declare.
4445         * python/py-frame.c (gdbpy_newest_frame): New function.
4446
4447 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4448
4449         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
4450         * jit.c (jit_debug): New variable.
4451         (show_jit_debug): New function.
4452         (struct target_buffer): Use ULONGEST.
4453         (bfd_open_from_target_memory): Likewise.
4454         (jit_register_code, jit_inferior_init): Add debug output.
4455         (_initialize_jit): Register "debug jit" command.
4456
4457 2011-01-06  Tom Tromey  <tromey@redhat.com>
4458
4459         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
4460         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
4461         and ARCH_FRAME.
4462
4463 2011-01-06  Tom Tromey  <tromey@redhat.com>
4464
4465         * python/py-frame.c (frapy_block): Use get_frame_block.
4466
4467 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4468
4469         Do not stop on SIGPRIO signals by default
4470         * infrun.c (_initialize_infrun): Unset signal_stop and
4471         signal_print for TARGET_SIGNAL_PRIO.
4472
4473 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4474
4475         * ada-tasks.c: Fix style violation in comment.
4476
4477 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4478
4479         * linespec.c (decode_compound, find_method): Remove trailing \n
4480         at end of error string.
4481         * solib-irix.c (irix_current_sos): Likewise.
4482         * varobj.c (uninstall_variable): Likewise.
4483
4484 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4485
4486         * copyright.py: New script.
4487         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
4488         Launch emacs without exec'ing. Call copyright.py afterwards.
4489
4490 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4491
4492         * addrmap.c: Shorten lines of >= 80 columns.
4493         * arch-utils.c: Ditto.
4494         * arch-utils.h: Ditto.
4495         * ax-gdb.c: Ditto.
4496         * ax-general.c: Ditto.
4497         * bcache.c: Ditto.
4498         * blockframe.c: Ditto.
4499         * breakpoint.c: Ditto.
4500         * buildsym.c: Ditto.
4501         * c-lang.c: Ditto.
4502         * c-typeprint.c: Ditto.
4503         * charset.c: Ditto.
4504         * coffread.c: Ditto.
4505         * command.h: Ditto.
4506         * corelow.c: Ditto.
4507         * cp-abi.c: Ditto.
4508         * cp-namespace.c: Ditto.
4509         * cp-support.c: Ditto.
4510         * dbug-rom.c: Ditto.
4511         * dbxread.c: Ditto.
4512         * defs.h: Ditto.
4513         * dfp.c: Ditto.
4514         * dfp.h: Ditto.
4515         * dictionary.c: Ditto.
4516         * disasm.c: Ditto.
4517         * doublest.c: Ditto.
4518         * dwarf2-frame.c: Ditto.
4519         * dwarf2expr.c: Ditto.
4520         * dwarf2loc.c: Ditto.
4521         * dwarf2read.c: Ditto.
4522         * elfread.c: Ditto.
4523         * eval.c: Ditto.
4524         * event-loop.c: Ditto.
4525         * event-loop.h: Ditto.
4526         * exceptions.h: Ditto.
4527         * exec.c: Ditto.
4528         * expprint.c: Ditto.
4529         * expression.h: Ditto.
4530         * f-lang.c: Ditto.
4531         * f-valprint.c: Ditto.
4532         * findcmd.c: Ditto.
4533         * frame-base.c: Ditto.
4534         * frame-unwind.c: Ditto.
4535         * frame-unwind.h: Ditto.
4536         * frame.c: Ditto.
4537         * frame.h: Ditto.
4538         * gcore.c: Ditto.
4539         * gdb-stabs.h: Ditto.
4540         * gdb_assert.h: Ditto.
4541         * gdb_dirent.h: Ditto.
4542         * gdb_obstack.h: Ditto.
4543         * gdbcore.h: Ditto.
4544         * gdbtypes.c: Ditto.
4545         * gdbtypes.h: Ditto.
4546         * inf-ttrace.c: Ditto.
4547         * infcall.c: Ditto.
4548         * infcmd.c: Ditto.
4549         * inflow.c: Ditto.
4550         * infrun.c: Ditto.
4551         * inline-frame.h: Ditto.
4552         * language.c: Ditto.
4553         * language.h: Ditto.
4554         * libunwind-frame.c: Ditto.
4555         * libunwind-frame.h: Ditto.
4556         * linespec.c: Ditto.
4557         * linux-nat.c: Ditto.
4558         * linux-nat.h: Ditto.
4559         * linux-thread-db.c: Ditto.
4560         * machoread.c: Ditto.
4561         * macroexp.c: Ditto.
4562         * macrotab.c: Ditto.
4563         * main.c: Ditto.
4564         * maint.c: Ditto.
4565         * mdebugread.c: Ditto.
4566         * memattr.c: Ditto.
4567         * minsyms.c: Ditto.
4568         * monitor.c: Ditto.
4569         * monitor.h: Ditto.
4570         * objfiles.c: Ditto.
4571         * objfiles.h: Ditto.
4572         * osabi.c: Ditto.
4573         * p-typeprint.c: Ditto.
4574         * p-valprint.c: Ditto.
4575         * parse.c: Ditto.
4576         * printcmd.c: Ditto.
4577         * proc-events.c: Ditto.
4578         * procfs.c: Ditto.
4579         * progspace.c: Ditto.
4580         * progspace.h: Ditto.
4581         * psympriv.h: Ditto.
4582         * psymtab.c: Ditto.
4583         * record.c: Ditto.
4584         * regcache.c: Ditto.
4585         * regcache.h: Ditto.
4586         * remote-fileio.c: Ditto.
4587         * remote.c: Ditto.
4588         * ser-mingw.c: Ditto.
4589         * ser-tcp.c: Ditto.
4590         * ser-unix.c: Ditto.
4591         * serial.c: Ditto.
4592         * serial.h: Ditto.
4593         * solib-frv.c: Ditto.
4594         * solib-irix.c: Ditto.
4595         * solib-osf.c: Ditto.
4596         * solib-pa64.c: Ditto.
4597         * solib-som.c: Ditto.
4598         * solib-sunos.c: Ditto.
4599         * solib-svr4.c: Ditto.
4600         * solib-target.c: Ditto.
4601         * solib.c: Ditto.
4602         * somread.c: Ditto.
4603         * source.c: Ditto.
4604         * stabsread.c: Ditto.
4605         * stabsread.c: Ditto.
4606         * stack.c: Ditto.
4607         * stack.h: Ditto.
4608         * symfile-mem.c: Ditto.
4609         * symfile.c: Ditto.
4610         * symfile.h: Ditto.
4611         * symmisc.c: Ditto.
4612         * symtab.c: Ditto.
4613         * symtab.h: Ditto.
4614         * target-descriptions.c: Ditto.
4615         * target-memory.c: Ditto.
4616         * target.c: Ditto.
4617         * target.h: Ditto.
4618         * terminal.h: Ditto.
4619         * thread.c: Ditto.
4620         * top.c: Ditto.
4621         * tracepoint.c: Ditto.
4622         * tracepoint.h: Ditto.
4623         * ui-file.c: Ditto.
4624         * ui-file.h: Ditto.
4625         * ui-out.h: Ditto.
4626         * user-regs.c: Ditto.
4627         * user-regs.h: Ditto.
4628         * utils.c: Ditto.
4629         * valarith.c: Ditto.
4630         * valops.c: Ditto.
4631         * valprint.c: Ditto.
4632         * valprint.h: Ditto.
4633         * value.c: Ditto.
4634         * varobj.c: Ditto.
4635         * varobj.h: Ditto.
4636         * vec.h: Ditto.
4637         * xcoffread.c: Ditto.
4638         * xcoffsolib.c: Ditto.
4639         * xcoffsolib.h: Ditto.
4640         * xml-syscall.c: Ditto.
4641         * xml-tdesc.c: Ditto.
4642
4643 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4644
4645         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
4646         * cli/cli-decode.c: Ditto.
4647         * cli/cli-dump.c: Ditto.
4648         * cli/cli-logging.c: Ditto.
4649         * cli/cli-script.c: Ditto.
4650         * cli/cli-setshow.c: Ditto.
4651         * common/signals.c: Ditto.
4652         * mi/mi-cmd-break.c: Ditto.
4653         * mi/mi-cmd-disas.c: Ditto.
4654         * mi/mi-cmd-stack.c: Ditto.
4655         * mi/mi-cmd-var.c: Ditto.
4656         * mi/mi-cmds.c: Ditto.
4657         * mi/mi-common.h: Ditto.
4658         * mi/mi-console.c: Ditto.
4659         * mi/mi-interp.c: Ditto.
4660         * mi/mi-main.c: Ditto.
4661         * osf-share/cma_attr.c: Ditto.
4662         * osf-share/cma_deb_core.h: Ditto.
4663         * osf-share/cma_debug_client.h: Ditto.
4664         * osf-share/cma_handle.h: Ditto.
4665         * osf-share/cma_mutex.h: Ditto.
4666         * osf-share/cma_stack_int.h: Ditto.
4667         * osf-share/cma_tcb_defs.h: Ditto.
4668         * python/py-auto-load.c: Ditto.
4669         * python/py-breakpoint.c: Ditto.
4670         * python/py-cmd.c: Ditto.
4671         * python/py-frame.c: Ditto.
4672         * python/py-objfile.c: Ditto.
4673         * python/py-param.c: Ditto.
4674         * python/py-progspace.c: Ditto.
4675         * python/py-symbol.c: Ditto.
4676         * python/py-value.c: Ditto.
4677         * python/python-internal.h: Ditto.
4678         * python/python.c: Ditto.
4679         * tui/tui-data.c: Ditto.
4680         * tui/tui-disasm.c: Ditto.
4681         * tui/tui-hooks.c: Ditto.
4682         * tui/tui-io.c: Ditto.
4683         * tui/tui-layout.c: Ditto.
4684         * tui/tui-regs.c: Ditto.
4685         * tui/tui-source.c: Ditto.
4686         * tui/tui-stack.c: Ditto.
4687         * tui/tui-win.c: Ditto.
4688         * tui/tui-windata.c: Ditto.
4689         * tui/tui-winsource.c: Ditto.
4690
4691 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
4692
4693         * configure.ac, gdb.1: Copyright year update.
4694
4695 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4696
4697         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
4698         this_pc_in_block, morestack_msym and morestack_name.  Check for
4699         "__morestack" minimal symbol there.
4700
4701 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
4702
4703         * symfile.c (find_sym_fns): Add call to dont_repeat.
4704
4705 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4706
4707         Copyright year update in most files (performed by copyright.sh).
4708
4709 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4710
4711         * top.c (print_gdb_version): Update copyright year in version output.
4712
4713 For older changes see ChangeLog-2010.
4714 \f
4715 Local Variables:
4716 mode: change-log
4717 left-margin: 8
4718 fill-column: 74
4719 version-control: never
4720 coding: utf-8
4721 End: