gdb/ChangeLog

   1 2010-07-26  Jerome Guitton  <guitton@adacore.com>
   2
   3         * dwarf2read.c (add_partial_symbol): Do not add a global variable if
   4         its adress is null. Add comment to explain why.
   5         (new_symbol): Ditto.
   6
   7 2010-07-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
   8
   9         * linux-nat.c (linux_nat_do_thread_registers): Convert STOP_SIGNAL to
  10         the host signal first.
  11
  12 2010-07-23  Tom Tromey  <tromey@redhat.com>
  13
  14         * dwarf2read.c (struct dwarf2_per_objfile) <n_type_comp_units,
  15         type_comp_units>: New fields.
  16         (dw2_get_cu): New function.
  17         (create_cus_from_index): Remove unused argument.
  18         (create_signatured_type_hash_from_index): New function.
  19         (create_addrmap_from_index): Update.
  20         (dwarf2_read_index): Handle version 2.
  21         (dw2_find_last_source_symtab, dw2_forget_cached_source_info)
  22         (dw2_lookup_symtab, dw2_do_expand_symtabs_matching)
  23         (dw2_print_stats, dw2_expand_all_symtabs)
  24         (dw2_expand_symtabs_with_filename, dw2_find_symbol_file)
  25         (dw2_expand_symtabs_matching, dw2_map_symbol_filenames): Update.
  26         (dwarf2_initialize_objfile): Call create_debug_types_hash_table.
  27         (allocate_signatured_type_hash_table): New function.
  28         (add_signatured_type_cu_to_list): Likewise.
  29         (create_debug_types_hash_table): Use them.  Set type_comp_units.
  30         (read_signatured_type): Ensure section data is available.
  31         (add_address_entry): Don't record empty ranges.
  32         (struct signatured_type_index_data): New.
  33         (write_one_signatured_type): New function.
  34         (write_psymtabs_to_index): Write type CUs.
  35         (save_gdb_index_command): Update comment.
  36         (process_type_comp_unit): Move inititalization of
  37         from_debug_types...
  38         (create_debug_types_hash_table): ... here.
  39
  40 2010-07-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
  41
  42         * gdb_gcore.sh (tmpfile): Remove the variable, its initialization,
  43         cleanup and generating of gdb script to it.
  44         (gdb): Use redirection from /dev/null.  Use --nx.  Turn off pagination
  45         and terminal size.  Convert $tmpfile to a series of -ex-es.
  46
  47 2010-07-23  Keith Seitz  <keiths@redhat.com>
  48
  49         * symtab.c (basic_lookup_transparent_type): Call pre-expand
  50         hook for STATIC_BLOCK types, too.
  51
  52 2010-07-23  Keith Seitz  <keiths@redhat.com>
  53
  54         * dwarf2read.c: Remove unused typedef dwarf2_cu_per_cu_data_ptr
  55         and vector definition.
  56
  57 2010-07-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
  58
  59         * linux-nat.c (cancel_breakpoint): Remove unused forward declaration.
  60
  61 2010-07-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
  62
  63         * dwarf2read.c: Include completer.h.
  64         (save_gdb_index_command): Use matching usage command name.
  65         (_initialize_dwarf2_read): New variable c, initialize it by add_cmd.
  66         Set filename_completer for it.
  67
  68 2010-07-22  Tom Tromey  <tromey@redhat.com>
  69
  70         * dwarf2read.c (create_debug_types_hash_table): Set objfile on
  71         type signature's per-CU data.
  72
  73 2010-07-22  Pedro Alves  <pedro@codesourcery.com>
  74
  75         * NEWS: Mention target reported shared libraries support by
  76         default.
  77
  78 2010-07-21  Pedro Alves  <pedro@codesourcery.com>
  79
  80         PR symtab/11827
  81
  82         Revert:
  83         2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
  84         * dwarf2read.c (process_die): Also allow DW_TAG_const_type
  85         and DW_TAG_volatile_type.
  86         (new_symbol): Likewise.
  87
  88 2010-07-21  Sami Wagiaalla  <swagiaal@redhat.com>
  89
  90         * eval.c (evaluate_subexp_standard): Disabled evaluation of C++
  91         function symbols before overload resolution.
  92
  93 2010-07-21  Pedro Alves  <pedro@codesourcery.com>
  94
  95         * breakpoint.c (bptype_string): New, abstracted out from
  96         print_one_breakpoint_location.
  97         (print_one_breakpoint_location): Adjust.
  98         (breakpoint_1): Adjust the type column width dynamically.
  99
 100 2010-07-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 101
 102         * symfile.c (find_separate_debug_file_by_debuglink): Remove
 103         a gdb_assert call, new comment.
 104
 105 2010-07-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 106
 107         * linux-nat.c (linux_handle_extended_wait): Handle case when
 108         event == PTRACE_EVENT_CLONE && stopping && WSTOPSIG (status) != SIGSTOP.
 109
 110 2010-07-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 111
 112         Code cleanup.
 113         * linux-nat.c (linux_nat_wait_1): Reset STATUS after calling
 114         linux_nat_wait_1.  Use always LP->STATUS afterwards.
 115
 116 2010-07-20  Hui Zhu  <teawater@gmail.com>
 117
 118         * inf-ptrace.c (inf_ptrace_create_inferior): Initialize back_to.
 119         (inf_ptrace_attach): Ditto.
 120
 121 2010-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 122
 123         Make core files the process_stratum.
 124         * corefile.c (core_target): New variable.
 125         (core_file_command): Remove variable t, use core_target.
 126         * corelow.c (core_ops): Make it static.
 127         (init_core_ops): Change to process_stratum.  Initialize CORE_TARGET.
 128         * defs.h (make_cleanup_unpush_target): New prototype.
 129         * gdbarch.h: Regenerate.
 130         * gdbarch.sh (core_pid_to_str): Remove core_stratum from its comment.
 131         * gdbcore.h (core_target): New declaration.
 132         * inf-ptrace.c (inf_ptrace_create_inferior, inf_ptrace_attach): New
 133         variables ops_already_pushed and back_to.  Use push_target,
 134         make_cleanup_unpush_target and discard_cleanups calls.
 135         * record.c (record_open): Replace core_stratum by a core_bfd check.
 136         * target.c (target_is_pushed): New function.
 137         (find_core_target): Remove.
 138         * target.h (enum strata) <core_stratum>: Remove.
 139         (target_is_pushed): New declaration.
 140         (find_core_target): Remove declaration.
 141         * tracepoint.c (init_tfile_ops) <to_stratum>: Remove comment.
 142         * utils.c (do_unpush_target, make_cleanup_unpush_target): New functions.
 143
 144 2010-07-19  Hui Zhu  <teawater@gmail.com>
 145
 146         * breakpoint.c (single_step_breakpoints_inserted): New
 147         function.
 148         * breakpoint.h (single_step_breakpoints_inserted): Extern.
 149         * infrun.c (maybe_software_singlestep): Add check code.
 150         * record.c (record_resume): Add code for software single step.
 151         (record_wait): Ditto.
 152
 153 2010-07-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
 154
 155         * linux-nat.c (linux_handle_extended_wait): Move variable new_lp into
 156         a more inner block.  Remove its unused declaration initializer.
 157
 158 2010-07-16  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 159
 160         * NEWS: Mention support for the new ptrace interface and hardware
 161         accelerated watchpoint conditions on powerpc-linux.
 162
 163 2010-07-16  Ozkan Sezer  <sezeroz@gmail.com>
 164
 165         * target.c (debug_to_insert_breakpoint): Instead of casting to unsigned
 166         long and %ld, use core_addr_to_string() and %s to print CORE_ADDR vars
 167         and host_address_to_string() and %s for pointers.
 168         (debug_to_remove_breakpoint): Likewise.
 169         (debug_to_region_ok_for_hw_watchpoint): Likewise.
 170         (debug_to_can_accel_watchpoint_condition): Likewise.
 171         (debug_to_stopped_data_address): Likewise.
 172         (debug_to_watchpoint_addr_within_range): Likewise.
 173         (debug_to_insert_hw_breakpoint): Likewise.
 174         (debug_to_remove_hw_breakpoint): Likewise.
 175         (debug_to_insert_watchpoint): Likewise.
 176         (debug_to_remove_watchpoint): Likewise.
 177
 178 2010-07-16  Sami Wagiaalla  <swagiaal@redhat.com>
 179
 180         * symtab.h (symbol_set_demangled_name): Now takes an optional objfile*
 181         argument.
 182         (cplus_specific): New struct.
 183         * symtab.c (symbol_set_demangled_name): Updated.
 184         Use cplus_specific for cplus symbols.
 185         (symbol_get_demangled_name): Retrive the name from the cplus_specific
 186         struct for cplus symbols.
 187         (symbol_init_language_specific): Set cplus_specific for cplus symbols.
 188         (symbol_set_names): Pass objfile to symbol_set_demangled_name.
 189         * symtab.c (symbol_init_cplus_specific): New function.
 190
 191 2010-07-16  Sami Wagiaalla  <swagiaal@redhat.com>
 192
 193         * symtab.h (symbol_set_demangled_name): New function.
 194         (symbol_get_demangled_name): New function.
 195         * symtab.c (symbol_set_demangled_name): New function.
 196         (symbol_get_demangled_name): New function.
 197         (symbol_init_language_specific): Use demangled_name setter and getter.
 198         (symbol_set_names): Ditto.
 199         (symbol_natural_name): Ditto.
 200         (symbol_demangled_name): Ditto.
 201         * dwarf2read.c (new_symbol): Ditto.
 202
 203 2010-07-16  Sami Wagiaalla  <swagiaal@redhat.com>
 204
 205         * symtab.h: Renamed cplus_specific to mangled_lang.
 206         * symtab.c (symbol_init_language_specific): Updated.
 207         (symbol_set_names): Updated.
 208         (symbol_natural_name): Updated.
 209         (symbol_demangled_name): Updated.
 210         * ada-lang.c (ada_decode_symbol): Updated.
 211         * dwarf2read.c (new_symbol): Updated.
 212
 213 2010-07-14  Ken Werner  <ken.werner@de.ibm.com>
 214
 215         * valops.c (value_assign): Do not call to value_coerce_to_target.
 216         (value_must_coerce_to_target): Return 0 in case of TYPE_VECTOR.
 217
 218 2010-07-14  Ken Werner  <ken.werner@de.ibm.com>
 219
 220         * MAINTAINERS: Add myself for write after approval privileges.
 221
 222 2010-07-13  Emmanuel Thomé  <Emmanuel.Thome@gmail.com>
 223
 224         * c-valprint.c (c_val_print): Add embedded_offset to address in
 225         call to val_print_array_elements.
 226
 227 2010-07-13  Tom Tromey  <tromey@redhat.com>
 228
 229         * dwarf2read.c (dwarf2_read_index): Correctly set 'total_size'.
 230
 231 2010-07-13  Tom Tromey  <tromey@redhat.com>
 232
 233         * dwarf2read.c (dwarf2_per_cu_text_offset): Fix reference to
 234         objfile.
 235
 236 2010-07-13  Tom Tromey  <tromey@redhat.com>
 237
 238         * symfile.c (set_initial_language): Update.
 239         (deduce_language_from_filename): Argument type now const.
 240         * symtab.h (find_main_filename): Update.
 241         (deduce_language_from_filename): Update.
 242         * symtab.c (find_main_filename): Make result const.
 243         * dwarf2read.c (dw2_find_symbol_file): Change return type.
 244         * psymtab.c (find_symbol_file_from_partial): Change return type.
 245         * symfile.h (struct quick_symbol_functions) <find_symbol_file>:
 246         Make result const.
 247
 248 2010-07-13  Tom Tromey  <tromey@redhat.com>
 249
 250         * breakpoint.c (save_cmdlist): No longer static.
 251         * gdbcmd.h (save_cmdlist): Declare.
 252         * symfile.c (symbol_file_add_with_addrs_or_offsets): Set
 253         OBJF_READNOW on objfile if readnow_symbol_files.
 254         * elfread.c (elf_symfile_read): Use dwarf2_initialize_objfile.
 255         (elf_sym_fns_gdb_index): New global.
 256         * dwarf2read.c: Include exceptions.h.
 257         (offset_type): New.
 258         (struct mapped_index): New.
 259         (dwarf2_per_cu_data_ptr): New typedef.
 260         (struct dwarf2_per_objfile) <using_index, index_table, gdb_index>:
 261         New fields.
 262         (GDB_INDEX_SECTION): New define.
 263         (struct dwarf2_per_cu_quick_data): New.
 264         (struct dwarf2_per_cu_data) <objfile>: New field.
 265         <psymtab>: Removed.
 266         <v>: New field.
 267         (byte_swap): New function.
 268         (MAYBE_SWAP): New macro.
 269         (INDEX_SUFFIX): New macro.
 270         (dw2_do_instantiate_symtab): New function.
 271         (dw2_instantiate_symtab): Likewise.
 272         (create_cus_from_index): Likewise.
 273         (create_addrmap_from_index): Likewise.
 274         (mapped_index_string_hash): Likewise.
 275         (find_slot_in_mapped_hash): Likewise.
 276         (dwarf2_read_index): Likewise.
 277         (dw2_setup): Likewise.
 278         (dw2_require_line_header): Likewise.
 279         (dw2_require_full_path): Likewise.
 280         (dw2_find_last_source_symtab): Likewise.
 281         (dw2_forget_cached_source_info): Likewise.
 282         (dw2_lookup_symtab): Likewise.
 283         (dw2_lookup_symbol): Likewise.
 284         (dw2_do_expand_symtabs_matching): Likewise.
 285         (dw2_pre_expand_symtabs_matching): Likewise.
 286         (dw2_print_stats): Likewise.
 287         (dw2_dump): Likewise.
 288         (dw2_relocate): Likewise.
 289         (dw2_expand_symtabs_for_function): Likewise.
 290         (dw2_expand_all_symtabs): Likewise.
 291         (dw2_expand_symtabs_with_filename): Likewise.
 292         (dw2_find_symbol_file): Likewise.
 293         (dw2_map_ada_symtabs): Likewise.
 294         (dw2_expand_symtabs_matching): Likewise.
 295         (dw2_find_pc_sect_symtab): Likewise.
 296         (dw2_map_symbol_names): Likewise.
 297         (dw2_map_symbol_filenames): Likewise.
 298         (dw2_has_symbols): Likewise.
 299         (dwarf2_gdb_index_functions): New global.
 300         (dwarf2_initialize_objfile): New function.
 301         (process_psymtab_comp_unit): Update.
 302         (add_partial_subprogram): Likewise.
 303         (dwarf2_psymtab_to_symtab): Likewise.
 304         (psymtab_to_symtab_1): Use dw2_do_instantiate_symtab.
 305         (process_full_comp_unit): Update.
 306         (find_file_and_directory): New function.
 307         (read_file_scope): Use find_file_and_directory.
 308         (dwarf2_per_cu_objfile): Update.
 309         (dwarf2_per_cu_addr_size): Update.
 310         (dwarf2_per_cu_offset_size): Update.
 311         (dwarf2_free_objfile): Free the index, if needed.
 312         (dwarf2_per_objfile_free): Unmap the index, if needed.
 313         (struct strtab_entry): New.
 314         (hash_strtab_entry): New function.
 315         (eq_strtab_entry): Likewise.
 316         (create_strtab): Likewise.
 317         (add_string): Likewise.
 318         (struct symtab_index_entry): New.
 319         (struct mapped_symtab): New.
 320         (hash_symtab_entry): New function.
 321         (eq_symtab_entry): Likewise.
 322         (delete_symtab_entry): Likewise.
 323         (create_index_table): Likewise.
 324         (create_mapped_symtab): Likewise.
 325         (cleanup_mapped_symtab): Likewise.
 326         (find_slot): Likewise.
 327         (hash_expand): Likewise.
 328         (add_index_entry): Likewise.
 329         (add_indices_to_cpool): Likewise.
 330         (write_hash_table): Likewise.
 331         (add_address_entry): Likewise.
 332         (write_psymbols): Likewise.
 333         (write_obstack): Likewise.
 334         (unlink_if_set): Likewise.
 335         (write_psymtabs_to_index): Likewise.
 336         (save_gdb_index_command): Likewise.
 337         (_initialize_dwarf2_read): Install "save gdb-index"
 338         command.
 339         (create_all_comp_units): Initialize 'objfile' field of CU.
 340         (dwarf2_locate_sections): Check for .gdb_index.
 341         * psymtab.h (dwarf2_gdb_index_functions): Declare.
 342         * symfile.h (dwarf2_initialize_objfile): Declare.
 343
 344 2010-07-13  Tom Tromey  <tromey@redhat.com>
 345
 346         * symtab.c (lookup_symbol_aux_symtabs): Call pre-expand hook.
 347         (basic_lookup_transparent_type): Likewise.
 348         * symfile.h (struct quick_symbol_functions)
 349         <pre_expand_symtabs_matching>: New field.
 350         * psymtab.c (pre_expand_symtabs_matching_psymtabs): New function.
 351         (psym_functions): Update.
 352
 353 2010-07-13  Tom Tromey  <tromey@redhat.com>
 354
 355         PR breakpoints/8357:
 356         * symtab.h (domain_enum_tag) <LABEL_DOMAIN>: Update comment.
 357         * linespec.c (decode_line_1): Update comment.  Call decode_label.
 358         (decode_label): New function.
 359         (symbol_found): Handle LOC_LABEL.
 360         * dwarf2read.c (new_symbol) <DW_TAG_label>: Set symbol's type and
 361         domain.  Call add_symbol_to_list.
 362
 363 2010-07-13  Tom Tromey  <tromey@redhat.com>
 364
 365         * dwarf2loc.h (dwarf2_per_cu_text_offset): Declare.
 366         * dwarf2loc.c (find_location_expression): Use
 367         dwarf2_per_cu_text_offset.
 368         (dwarf2_evaluate_loc_desc): Likewise.
 369         (dwarf2_loc_desc_needs_frame): Likewise.
 370         (compile_dwarf_to_ax): Likewise.
 371         (loclist_describe_location): Likewise.
 372         * dwarf2read.c (dwarf2_per_cu_text_offset): New function.
 373         (dwarf2_per_cu_objfile): Update comment.
 374
 375 2010-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
 376
 377         * dwarf2read.c (read_subrange_type): Call read_subrange_type.
 378         * p-lang.c (pascal_printstr): Likewise.
 379
 380 2010-07-09  Tom Tromey  <tromey@redhat.com>
 381
 382         * python/py-prettyprint.c (gdbpy_get_display_hint): Don't use
 383         'hint' if it is NULL.
 384
 385 2010-07-09  Hui Zhu  <teawater@gmail.com>
 386
 387         * source.c (print_source_lines_base): Add check for noprint.
 388
 389 2010-07-08  Joel Brobecker  <brobecker@adacore.com>
 390
 391         * python/python-config.py: Resync with Python 2.7 version of this
 392         script.
 393
 394 2010-07-08  Joel Brobecker  <brobecker@adacore.com>
 395
 396         * NEWS: Fix typo in section name (s/GDB 7.1/GDB 7.2).
 397
 398 2010-07-07  Joel Brobecker  <brobecker@adacore.com>
 399
 400         * NEWS: Create a new section for the next release branch.
 401         Rename the section of the current branch, now that it has
 402         been cut.
 403
 404 2010-07-07  Joel Brobecker  <brobecker@adacore.com>
 405
 406         GDB 7.2 branch created (branch timestamp: 2010-07-07 17:00 UTC)
 407         * version.in: Bump version to 7.2.50.20100707-cvs.
 408
 409 2010-07-07  Tom Tromey  <tromey@redhat.com>
 410
 411         * dwarf2read.c (dwarf2_const_value) <DW_form_addr>: Create a
 412         LOC_COMPUTED symbol.
 413         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Set new field.
 414         (dwarf2_loc_desc_needs_frame): Likewise.
 415         (compile_dwarf_to_ax) <DW_OP_addr>: Use offset.
 416         * dwarf2expr.h (struct dwarf_expr_context) <offset>: New field.
 417         * dwarf2expr.c (execute_stack_op) <DW_OP_addr>: Use offset.
 418         * dwarf2-frame.c (execute_stack_op): Set 'offset' field.  Add
 419         'offset' argument.
 420         (struct dwarf2_frame_cache) <text_offset>: New field.
 421         (dwarf2_frame_cache): Set new field.
 422         (dwarf2_frame_prev_register): Update.
 423         (dwarf2_frame_sniffer): Update.
 424         (dwarf2_frame_base_sniffer): Update.
 425         (dwarf2_frame_find_fde): Add 'out_offset' argument.
 426
 427 2010-07-07  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
 428             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 429
 430         Support for hw accelerated condition watchpoints in booke powerpc.
 431
 432         * breakpoint.c (fetch_watchpoint_value): Rename to fetch_subexp_value
 433         and move to eval.c.  Change callers.
 434         (insert_bp_location): Pass watchpoint condition in
 435         target_insert_watchpoint.
 436         (remove_breakpoint_1) Pass watchpoint condition in
 437         target_remove_watchpoint.
 438         (watchpoint_locations_match): Call
 439         target_can_accel_watchpoint_condition.
 440         * eval.c: Include wrapper.h.
 441         (fetch_subexp_value): Moved from breakpoint.c.
 442         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint):
 443         Formatting fix.
 444         (can_use_watchpoint_cond_accel): New function.
 445         (calculate_dvc): Likewise.
 446         (num_memory_accesses): Likewise.
 447         (check_condition): Likewise.
 448         (ppc_linux_can_accel_watchpoint_condition): Likewise
 449         (ppc_linux_insert_watchpoint): Call can_use_watchpoint_cond_accel,
 450         check_condition and calculate_dvc.
 451         (ppc_linux_remove_watchpoint): Likewise.
 452         (_initialize_ppc_linux_nat): Set to_can_accel_watchpoint_condition to
 453         ppc_linux_can_accel_watchpoint_condition
 454         * target.c (debug_to_insert_watchpoint): Add argument for watchpoint
 455         condition.
 456         (debug_to_remove_watchpoint): Likewise.
 457         (debug_to_can_accel_watchpoint_condition): New function.
 458         (update_current_target): Set to_can_accel_watchpoint_condition.
 459         (setup_target_debug): Set to_can_accel_watchpoint_condition.
 460         * target.h: Add opaque declaration for struct expression.
 461         (struct target_ops) <to_insert_watchpoint>,
 462         <to_remove_watchpoint>: Add new arguments to pass the watchpoint
 463         <to_can_accel_watchpoint_condition>: New member.
 464         condition.  Update all callers and implementations.
 465         (target_can_accel_watchpoint_condition): New macro.
 466         * value.c (free_value_chain): New function.
 467         * value.h (fetch_subexp_value): New prototype.
 468         (free_value_chain): Likewise.
 469
 470 2010-07-07  Ulrich Weigand  <uweigand@de.ibm.com>
 471
 472         * linux-nat.c (linux_nat_do_thread_registers): Use section size
 473         from gdbarch_core_regset_sections also for .reg if present.
 474
 475         * amd64-linux-tdep.c (amd64_linux_regset_sections): Fix incorrect
 476         section size for .reg.
 477         * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
 478         (ppc_linux_vmx_regset_sections): Likewise.
 479         (ppc_linux_fp_regset_sections): Likewise.
 480         (ppc64_linux_vsx_regset_sections): New variable.
 481         (ppc64_linux_vmx_regset_sections): Likewise.
 482         (ppc64_linux_fp_regset_sections): Likewise.
 483         (ppc_linux_init_abi): Install core_regset_section lists appropriate
 484         for current word size.
 485
 486 2010-07-06  Joel Brobecker  <brobecker@adacore.com>
 487
 488         * server.c (myresume): Make static.
 489
 490 2010-07-06  Tom Tromey  <tromey@redhat.com>
 491
 492         * configure, config.in: Rebuild.
 493         * configure.ac (HAVE_LIBPYTHON2_7): New define.
 494         * python/python-internal.h: Handle HAVE_LIBPYTHON2_7.
 495
 496 2010-07-06  Andreas Schwab  <schwab@linux-m68k.org>
 497
 498         * breakpoint.c (_initialize_breakpoint): Add "cl" as alias for
 499         "clear".
 500
 501 2010-07-06  Ken Werner  <ken.werner@de.ibm.com>
 502
 503         * gdbtypes.h (floatformats_ieee_half): Add declaration.
 504         * gdbtypes.c (floatformats_ieee_half): New variable.
 505         * doublest.c (floatformat_from_length): Set format to
 506         gdbarch_half_format if length matches.
 507         * gdbarch.sh (half_bit): New architecture method.
 508         (half_format): Likewise.
 509         * gdbarch.h: Regenerate.
 510         * gdbarch.c: Likewise.
 511
 512 2010-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 513             Joel Brobecker  <brobecker@adacore.com>
 514
 515         Fix re-run of PIE executable, PR shlibs/11776.
 516         * solib-svr4.c (svr4_relocate_main_executable) <symfile_objfile>: Remove
 517         the part of pre-set SYMFILE_OBJFILE->SECTION_OFFSETS.
 518
 519 2010-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 520             Joel Brobecker  <brobecker@adacore.com>
 521
 522         * auxv.c (memory_xfer_auxv): Update attach comment.
 523         * solib-svr4.c (svr4_special_symbol_handling): Remove the call to
 524         svr4_relocate_main_executable.
 525         (svr4_solib_create_inferior_hook): Make the call to
 526         svr4_relocate_main_executable unconditional.
 527
 528 2010-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 529             Joel Brobecker  <brobecker@adacore.com>
 530
 531         * auxv.c (ld_so_xfer_auxv): Do not error on failed read of data_address.
 532
 533 2010-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 534             Joel Brobecker  <brobecker@adacore.com>
 535
 536         Fix attaching to PIEs prelinked on the disk after the process was
 537         started.
 538         * solib-svr4.c (svr4_exec_displacement): New variable arch_size.
 539         Verify it against bfd_get_arch_size.  Try to match arbitrary
 540         displacement for the phdrs comparison.
 541
 542 2010-07-02  Tom Tromey  <tromey@redhat.com>
 543
 544         PR exp/11780:
 545         * libunwind-frame.c (libunwind_frame_prev_register): Don't set
 546         value as optimized-out.
 547
 548 2010-07-02  Ulrich Weigand  <uweigand@de.ibm.com>
 549             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 550
 551         * breakpoint.c (can_use_hardware_watchpoint): Answer "what does this
 552         represent?" question in comment.  Change comment to a proper sentence.
 553
 554 2010-07-02  Ken Werner  <ken.werner@de.ibm.com>
 555
 556         * c-valprint.c (c_val_print): Fix printing of character vectors.
 557
 558 2010-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 559
 560         * spu-tdep.c (spu_catch_start): Adjust the caller of changed
 561         create_breakpoint prototype.
 562
 563 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
 564
 565         * breakpoint.c (BREAK_ARGS_HELP, _initialize_breakpoint): Clarify
 566         usefulness suggestion of multiple breakpoints at same location.
 567
 568 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
 569
 570         * breakpoint.c (BREAK_ARGS_HELP): Add missing `the'.
 571
 572 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
 573
 574         * dwarf2loc.c (locexpr_tracepoint_var_ref)
 575         (loclist_tracepoint_var_ref): Handle optimized out values.
 576
 577 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
 578
 579         * breakpoint.c (update_watchpoint, _initialize_breakpoint): Remove
 580         unnecessary space in string.
 581         * filesystem.c (_initialize_filesystem): Ditto.
 582         * frame.c (_initialize_frame): Ditto.
 583         * infcmd.c (step_once): Ditto.
 584         * infrun.c (_initialize_infrun): Ditto.
 585         * linux-nat.c (linux_child_follow_fork): Ditto.
 586         * maint.c (maintenance_deprecate): Ditto.
 587         * memattr.c (_initialize_mem): Ditto.
 588         * mips-tdep.c (_initialize_mips_tdep): Ditto.
 589         * monitor.c (monitor_open): Ditto.
 590         * procfs.c (procfs_xfer_memory): Ditto.
 591         * reverse.c (bookmarks_info): Ditto.
 592         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs): Ditto.
 593         * stack.c (_initialize_stack): Ditto.
 594         * tracepoint.c (_initialize_tracepoint): Ditto.
 595         * xtensa-tdep.c (xtensa_supply_gregset,
 596         xtensa_regset_from_core_section): Ditto.
 597
 598 2010-07-01  Tom Tromey  <tromey@redhat.com>
 599
 600         * value.h (struct lval_funcs) <check_any_valid>: Rename from
 601         check_all_valid.
 602         * value.c (value_entirely_optimized_out): Invert result.  Update
 603         for new function name.
 604
 605 2010-07-01  Pedro Alves  <pedro@codesourcery.com>
 606
 607         Static tracepoints support.
 608
 609         * NEWS: Mention new support for static tracepoints.
 610         (New packets): Mention qTfSTM, qTsSTM, qTSTMat and
 611         qXfer:statictrace:read.
 612         (New features in the GDB remote stub, GDBserver): Mention static
 613         tracepoints support using an UST based backend.
 614         (New commands): Mention "info static-tracepoint-markers" and
 615         "strace".
 616         * breakpoint.c (is_marker_spec): New.
 617         (is_tracepoint): Handle static tracepoints.
 618         (validate_commands_for_breakpoint): Static tracepoints can't do
 619         while-stepping.
 620         (static_tracepoints_here): New.
 621         (bpstat_what): Handle static tracepoints.
 622         (print_one_breakpoint_location, allocate_bp_location, mention):
 623         Ditto.
 624         (create_breakpoint_sal): Ditto.
 625         (decode_static_tracepoint_spec): New.
 626         (create_breakpoint): Replace `hardwareflag', and `traceflag' with
 627         `type_wanted'.  Adjust.  Handle static tracepoint marker
 628         locations.
 629         (break_command_1): Adjust.
 630         (update_static_tracepoint): New.
 631         (update_breakpoint_locations): Handle static tracepoints.
 632         (breakpoint_re_set_one): Handle static tracepoint marker
 633         locations.
 634         (disable_command, enable_command): Handle static tracepoints.
 635         (trace_command, ftrace_command): Adjust.
 636         (strace_command): New.
 637         (create_tracepoint_from_upload): Adjust.
 638         (save_breakpoints): Handle static tracepoints.
 639         (_initialize_breakpoint): Install the "strace" command.
 640         * breakpoint.h (enum bptype): New bp_static_tracepoint type.
 641         (struct breakpoint): New fields static_trace_marker_id and
 642         static_trace_marker_id_idx.
 643         (breakpoints_here_p): Declare.
 644         (create_breakpoint): Adjust.
 645         (static_tracepoints_here): Declare.
 646         * remote.c (struct remote_state) <static_tracepoints>: New field.
 647         (PACKET_qXfer_statictrace_read, PACKET_StaticTracepoints): New.
 648         (remote_static_tracepoint_marker_at): New.
 649         (remote_static_tracepoint_markers_by_strid): New.
 650         (remote_static_tracepoint_feature): New.
 651         (remote_disconnected_tracing_feature): Handle "StaticTracepoints".
 652         (remote_xfer_partial): Handle TARGET_OBJECT_STATIC_TRACE_DATA.
 653         (remote_supports_static_tracepoints): New.
 654         (remote_download_tracepoint): Download static tracepoints.
 655         (init_remote_ops): Install remote_static_tracepoint_marker_at and
 656         remote_static_tracepoint_markers_by_strid.
 657         (_initialize_remote): Install set|show remote static-tracepoints,
 658         and set|show remote read-sdata-object commands.
 659         * target.c (update_current_target): Inherit and default
 660         to_static_tracepoint_marker_at, and
 661         to_static_tracepoint_markers_by_strid.
 662         * target.h (static_tracepoint_marker): Forward declare.
 663         (enum target_object): New object TARGET_OBJECT_STATIC_TRACE_DATA.
 664         (static_tracepoint_marker_p): New typedef.
 665         (DEF_VEC_P(static_tracepoint_marker_p)): New VEC type.
 666         (struct target_ops): New fields to_static_tracepoint_marker_at and
 667         to_static_tracepoint_markers_by_strid.
 668         (target_static_tracepoint_marker_at)
 669         (target_static_tracepoint_markers_by_strid): New.
 670         * tracepoint.c: Include source.h.
 671         (validate_actionline): Handle $_sdata.
 672         (struct collection_list): New field strace_data.
 673         (add_static_trace_data): New.
 674         (clear_collection_list): Clear strace_data.
 675         (stringify_collection_list): Account for a possible static trace
 676         data collection.
 677         (encode_actions_1): Encode an $_sdata collection.
 678         (parse_tracepoint_definition): Handle static tracepoints.
 679         (parse_static_tracepoint_marker_definition): New.
 680         (release_static_tracepoint_marker): New.
 681         (print_one_static_tracepoint_marker): New.
 682         (info_static_tracepoint_markers_command): New.
 683         (sdata_make_value): New.
 684         (_initialize_tracepoint): Create the $_sdata convenience variable.
 685         Add the "info static-tracepoint-markers" command.
 686         Mention $_sdata in the "collect" command's help output.
 687         * tracepoint.h (struct static_tracepoint_marker): New.
 688         (parse_static_tracepoint_marker_definition)
 689         (release_static_tracepoint_marker): Declare.
 690         * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust.
 691         * python/py-breakpoint.c (bppy_new): Adjust.
 692
 693 2010-06-30  Joel Brobecker  <brobecker@adacore.com>
 694
 695         * python/python-internal.h (_XOPEN_SOURCE): Undefine before
 696         including Python.h.
 697
 698 2010-06-29  Doug Evans  <dje@google.com>
 699
 700         PR gdb/11702
 701         * dwarf2read.c (dwarf2_add_field): Only create a symbol if
 702         DW_AT_external is present.
 703
 704         PR gdb/11702
 705         * NEWS: Add entry.
 706         * dwarf2read.c (dwarf2_add_field): If DW_AT_const_value is present,
 707         create a symbol for the field and record the value.
 708         (new_symbol): Handle DW_TAG_member.
 709         * gdbtypes.c (field_is_static): Remove FIXME.
 710         * symtab.c (search_symbols): When searching for VARIABLES_DOMAIN,
 711         only ignore LOC_CONST symbols that are enums.
 712
 713         * dwarf2read.c: Remove trailing whitespace.
 714
 715         Delete FIELD_LOC_KIND_DWARF_BLOCK, unused.
 716         * gdbtypes.h (enum field_loc_kind): Delete FIELD_LOC_KIND_DWARF_BLOCK.
 717         (struct main_type, field loc): Delete dwarf_block.
 718         (FIELD_DWARF_BLOCK): Delete.
 719         (SET_FIELD_DWARF_BLOCK): Delete.
 720         (TYPE_FIELD_DWARF_BLOCK): Delete.
 721         * gdb-gdb.py (StructMainTypePrettyPrinter.struct_field_location_img):
 722         Update.
 723
 724 2010-06-29  Hui Zhu  <teawater@gmail.com>
 725
 726         * record.c (set_record_pic_cmdlist,
 727         show_record_pic_cmdlist): New variables.
 728         (set_record_pic_command,
 729         show_record_pic_command): New functions.
 730         (record_pic_function, record_pic_line, record_pic_enum,
 731         set_record_pic_type, record_pic_hide_nofunction,
 732         record_pic_hide_nosource, record_pic_hide_same): New variables.
 733         (record_pic_fputs): New function.
 734         (function_list, node_list, edge_list): New struct.
 735         (function_list, node_list, edge_list): New variables.
 736         (record_pic_cleanups, record_pic_node,
 737         record_pic_edge, cmd_record_pic): New functions.
 738         (_initialize_record): Add new commands for record pic.
 739
 740 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 741
 742         * dwarf2read.c (read_structure_type) <fi.typedef_field_list>: Call
 743         ALLOCATE_CPLUS_STRUCT_TYPE.
 744
 745 2010-06-28  Phil Muldoon  <pmuldoon@redhat.com>
 746             Tom Tromey  <tromey@redhat.com>
 747             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 748
 749         * value.c (pack_unsigned_long): New function.
 750         (value_from_ulongest): New function.
 751         * value.h (value_from_ulongest): Declare.
 752         * python/python.c (_initialize_python): Call
 753         gdbpy_initialize_thread and gdbpy_initialize_inferior.
 754         * python/python-internal.h: Define thread_object.
 755         (gdbpy_inferiors, gdbpy_selected_thread)
 756         (frame_info_to_frame_object, create_thread_object)
 757         (find_thread_object, find_inferior_object)
 758         (gdbpy_initialize_thread, gdbpy_initialize_inferiors)
 759         (gdbpy_is_value_object, get_addr_from_python): Declare.
 760         * python/py-value.c (builtin_type_upylong): Define.
 761         (convert_value_from_python): Add logic for ulongest.
 762         (gdbpy_is_value_object): New function.
 763         * python/py-utils.c (get_addr_from_python): New function.
 764         * python/py-frame.c (frame_info_to_frame_object): Return a PyObject.
 765         (gdbpy_selected_frame): Use PyObject over frame_info.
 766         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-inferior and
 767         py-infthread.
 768         (SUBDIR_PYTHON_SRCS): Likewise.
 769         (py-inferior.o): New Rule.
 770         (py-infthread.o): New Rule.
 771         * python/py-inferior.c: New File.
 772         * python/py-infthread.c: New File.
 773
 774 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 775
 776         * c-typeprint.c (c_type_print_base): For no fields check include also
 777         TYPE_TYPEDEF_FIELD_COUNT.  Print new typedefs section.
 778         * dwarf2read.c (struct typedef_field_list)
 779         (struct field_info) <typedef_field_list, typedef_field_list_count>: New.
 780         (dwarf2_add_typedef): New.
 781         (read_structure_type): Call dwarf2_add_typedef for DW_TAG_typedef.
 782         Copy also FI.TYPEDEF_FIELD_LIST.
 783         * gdbtypes.h (struct typedef_field)
 784         (struct cplus_struct_type) <typedef_field, typedef_field_count>
 785         (TYPE_TYPEDEF_FIELD_ARRAY, TYPE_TYPEDEF_FIELD, TYPE_TYPEDEF_FIELD_NAME)
 786         (TYPE_TYPEDEF_FIELD_TYPE, TYPE_TYPEDEF_FIELD_COUNT): New.
 787
 788 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 789
 790         * cp-namespace.c (cp_lookup_nested_type): New variable
 791         concatenated_name.  Turn the current return condition into a reverse
 792         one.  Call also lookup_static_symbol_aux on the constructed qualified
 793         name.
 794         * symtab.c (lookup_symbol_aux): Move variable objfile and searching in
 795         other files into a called ...
 796         (lookup_static_symbol_aux): ... new function here.
 797         * symtab.h (lookup_static_symbol_aux): New prototype.
 798         * valops.c (value_maybe_namespace_elt): Call also
 799         lookup_static_symbol_aux if we failed otherwise.
 800
 801 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 802
 803         Fix PR c++/11703 and PR gdb/1448.
 804         * c-exp.y (yylex) <last_was_coloncolon && first_was_coloncolon>: Add
 805         FIRST_ITER check.
 806
 807 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 808
 809         Fix modification of cplus_struct_default.
 810         * dwarf2read.c (dwarf2_add_member_fn) <no DW_AT_vtable_elem_location>:
 811         Call ALLOCATE_CPLUS_STRUCT_TYPE.
 812         * gdbtypes.c (cplus_struct_default): New empty initializer, comment it.
 813
 814 2010-06-28  Joel Brobecker  <brobecker@adacore.com>
 815
 816         * NEWS: Add entry announcing the python directory.
 817
 818 2010-06-28  Tom Tromey  <tromey@redhat.com>
 819
 820         * dwarf2read.c (read_structure_type): Allocate null cleanup later.
 821
 822 2010-06-28  Doug Evans  <dje@google.com>
 823
 824         * breakpoint.c (breakpoint_sals_to_pc): Delete arg address, unused.
 825         All callers updated.
 826
 827 2010-06-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 828
 829         * cp-valprint.c (cp_print_value_fields) <recurse == 0>: Call
 830         obstack_begin after each obstack_free.
 831
 832 2010-06-27  Doug Evans  <dje@google.com>
 833
 834         * value.c (value_static_field): Use `switch' instead of `if'.
 835         Assert-fail if passed invalid TYPE_FIELD_LOC_KIND.
 836
 837         * valops.c (search_struct_field): Fix typo in error message.
 838
 839 2010-06-26  Ulrich Weigand  <uweigand@de.ibm.com>
 840
 841         * dwarf2expr.c (execute_stack_op): Place preprocessor
 842         directives at the start of the source line.
 843
 844 2010-06-25  Paul Hilfinger  <hilfinger@adacore.com>
 845
 846         * defs.h (make_command_stats_cleanup): Declare.
 847         (set_display_time): Declare.
 848         (set_display_space): Declare.
 849         * event-top.c (command_handler): Use make_command_stats_cleanup.
 850         * main.c (display_time, display_space): Move definitions to utils.c.
 851         (captured_main): Use make_command_stats_cleanup to get start-up
 852         statistics.
 853         Use set_display_time and set_display_space for processing OPT_STATISTICS
 854         case.
 855         * maint.c (maintenance_time_display): Use set_display_time.
 856         (maintenance_space_display): Use set_display_space.
 857         * top.c (execute_command): Remove obsolete 'maint time' code.
 858         (command_loop): Use make_command_stats_cleanup.
 859         * utils.c (struct cmd_stats): Structure for storing initial time
 860         and space usage.
 861         (display_time, display_space): Move definitions here from utils.c.
 862         (set_display_time): New function.
 863         (set_display_space): New function.
 864         (make_command_stats_cleanup): New function.
 865         (report_command_stats): New auxiliary function for
 866         make_command_stats_cleanup.
 867
 868 2010-06-25  Ulrich Weigand  <uweigand@de.ibm.com>
 869
 870         * solib-spu.c (append_ocl_sos): Fix xsnprintf statement for
 871         hosts where CORE_ADDR is long long.
 872
 873 2010-06-25  Tom Tromey  <tromey@redhat.com>
 874
 875         PR python/10808:
 876         * python/python.c (execute_gdb_command): Add keywords.  Accept
 877         "to_string" argument.
 878         (struct restore_ui_file_closure): New.
 879         (restore_ui_file): New function.
 880         (make_cleanup_restore_ui_file): Likewise.
 881         (GdbMethods) <execute>: Update.
 882
 883 2010-06-25  Ulrich Weigand  <uweigand@de.ibm.com>
 884
 885         * s390-tdep.c (s390_push_dummy_call): Error on stack overflow
 886         during inferior call stack frame setup.
 887
 888 2010-06-25  Ken Werner  <ken.werner@de.ibm.com>
 889
 890         * solib-spu.c: Include "exception.h".
 891         (ocl_program_data_key): New variable.
 892         (append_ocl_sos): New function.
 893         (ocl_enable_break): Likewise.
 894         (spu_current_sos): Call append_ocl_sos.
 895         (spu_solib_loaded): Call ocl_enable_break.
 896         (_initialize_spu_solib): Register ocl_program_data_key.
 897
 898 2010-06-25  Ulrich Weigand  <uweigand@de.ibm.com>
 899
 900         * cp-support.c (reset_directive_searched): New function.
 901         (make_symbol_overload_list_using): Prevent recursive calls.
 902
 903 2010-06-25  Phil Muldoon  <pmuldoon@redhat.com>
 904
 905         * printcmd.c (print_variable_and_value): Print error message on
 906         caught exception.
 907
 908 2010-06-25  Ulrich Weigand  <uweigand@de.ibm.com>
 909
 910         * dwarf2expr.h (struct dwarf_value_location): Use ULONGEST as type
 911         of stack values.
 912         (struct dwarf_expr_piece): Rename "expr" member to "mem".  Add new
 913         "value" member.
 914         (dwarf_expr_push): Change input type to ULONGEST.
 915         (dwarf_expr_fetch): Change return type to ULONGEST.
 916         (dwarf_expr_fetch_address): Add prototype.
 917         (dwarf2_read_address): Remove prototype.
 918         * dwarf2expr.c (dwarf_expr_push): Use ULONGEST as type of stack values.
 919         Truncate stack values to ctx->addr_size bytes.
 920         (dwarf_expr_fetch): Change return value to ULONGEST.
 921         (dwarf_expr_fetch_address): New function.
 922         (add_piece): Use dwarf_expr_fetch_address instead of dwarf_expr_fetch
 923         when appropriate.  Update for struct dwarf_expr_piece changes.
 924         (dwarf2_read_address): Remove.
 925         (unsigned_address_type): Remove.
 926         (signed_address_type): Remove.
 927         (execute_stack_op): Use dwarf_expr_fetch_address instead of
 928         dwarf_expr_fetch when appropriate.  Use ULONGEST as type of stack
 929         values.  Perform operations on ULONGEST instead of on GDB values,
 930         sign-extending from ctx->addr_size bytes as needed.  Read DW_OP_addr
 931         values and DW_OP_deref results as unsigned integers.
 932         * dwarf2loc.c (read_pieced_value): Update for struct dwarf_expr_piece
 933         changes.
 934         (write_pieced_value): Likewise.
 935         (dwarf2_evaluate_loc_desc): Use dwarf_expr_fetch_address instead of
 936         dwarf_expr_fetch when appropriate.
 937         (compile_dwarf_to_ax): Read DW_OP_addr values as unsigned integers.
 938         * dwarf2-frame.c (execute_stack_op): Use dwarf_expr_fetch_address
 939         instead of dwarf_expr_fetch when appropriate.
 940
 941 2010-06-25  Pierre Muller  <muller@ics.u-strasbg.fr>
 942
 943         * c-typeprint.c (c_print_typedef): Append new type name for typedefs.
 944
 945 2010-06-24  Joel Brobecker  <brobecker@adacore.com>
 946
 947         * python/python.c (_initialize_python): Add new "constant"
 948         PYTHONDIR in gdb module.  Insert this path at the head of
 949         sys.path. Set gdb.__path__ to gdb.PYTHONDIR + '/gdb' and
 950         exec its __init__.py script if it exists in that directory.
 951
 952 2010-06-24  Kevin Buettner  <kevinb@redhat.com>
 953
 954         * rx-tdep.c (RX_ACC_REGNUM): Define.
 955         (RX_NUM_REGS): Redefine to 26.
 956         (rx_register_name): Add register "acc".  Change order of several
 957         registers.  Change name of "vct" register to "fintv" to match RX
 958         documentation.
 959         (rx_register_type): Add case for RX_ACC_REGNUM.
 960
 961 2010-06-24  Tom Tromey  <tromey@redhat.com>
 962
 963         * psymtab.c (lookup_partial_symbol): Mark definition as static.
 964
 965 2010-06-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 966             Tom Tromey  <tromey@redhat.com>
 967
 968         Fix GDB startup on readonly filesystem.
 969         * charset.c (find_charset_names): Use PEX_USE_PIPES for pex_init.
 970
 971 2010-06-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 972             Pedro Alves  <pedro@codesourcery.com>
 973
 974         Fix PR 9436.
 975         * breakpoint.c (handle_jit_event): New function.
 976         (bpstat_what): Remove enum class, kc, ss, sn, sgl, slr, clr, sr, shl,
 977         jit, err, table and bs_class.  New variables shlib_event, jit_event,
 978         this_action and bptype.  Change bs_class assignments to this_action
 979         assignments.  new unhandled bptype internal error.  Move here
 980         shlib_event and jit_event handling from handle_inferior_event.
 981         * breakpoint.h (enum bpstat_what_main_action): Extend the comment.
 982         Reorder items.  Remove BPSTAT_WHAT_CHECK_SHLIBS and
 983         BPSTAT_WHAT_CHECK_JIT.
 984         * inferior.h (debug_infrun, stop_on_solib_events): New declarations.
 985         * infrun.c (debug_infrun, stop_on_solib_events): Remove static.
 986         (handle_inferior_event): Reinitialize frame and gdbarch after
 987         bpstat_what call.  Move BPSTAT_WHAT_CHECK_SHLIBS and
 988         BPSTAT_WHAT_CHECK_JIT handling to bpstat_what.  Reinitialize even
 989         gdbarch when frame gets reinitialized.
 990
 991 2010-06-24  Hui Zhu  <teawater@gmail.com>
 992
 993        * printcmd.c (ui_printf): New function.
 994        (printf_command): Call ui_printf.
 995        (_initialize_printcmd): New command "eval".
 996
 997 2010-06-23  Ulrich Weigand  <uweigand@de.ibm.com>
 998
 999         * infrun.c (handle_inferior_event): Handle presence of single-step
1000         breakpoints for TARGET_WAITKIND_FORKED and TARGET_WAITKIND_VFORKED.
1001         Cancel single-step breakpoints for TARGET_WAITKIND_EXITED,
1002         TARGET_WAITKIND_SIGNALED, and TARGET_WAITKIND_EXECD.
1003         * breakpoint.c (detach_single_step_breakpoints): New function.
1004         (detach_breakpoints): Call it.
1005         (cancel_single_step_breakpoints): New function.
1006         * breakpoint.h (cancel_single_step_breakpoints): Add prototype.
1007
1008         * spu-tdep.c (spu_memory_remove_breakpoint): New function.
1009         (spu_gdbarch_init): Install it.
1010
1011 2010-06-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1012
1013         * configure.ac: Always set RDYNAMIC at least as `-rdynamic'.
1014         * configure: Regenerate.
1015
1016 2010-06-22  Hui Zhu  <teawater@gmail.com>
1017
1018         * i386-tdep.c (i386_record_lea_modrm): Change warning to query.
1019         (i386_process_record): Ditto.
1020         * record.c (record_memory_query): New variable.
1021         (_initialize_record): New command "set record memory-query".
1022         * record.h (record_memory_query): New extern.
1023
1024 2010-06-21  Doug Evans  <dje@google.com>
1025
1026         * i386-tdep.h (i386_displaced_step_copy_insn): Declare.
1027         * i386-tdep.c (i386_displaced_step_copy_insn): New function.
1028         (i386_syscall_p): Change type of lengthp to int.
1029         (i386_displaced_step_fixup): Handle kernels that run one past a
1030         syscall insn.
1031         * i386-linux-tdep.c (i386_linux_init_abi): Use
1032         i386_displaced_step_copy_insn instead of
1033         simple_displaced_step_copy_insn.
1034
1035 2010-06-21  Tom Tromey  <tromey@redhat.com>
1036
1037         * dwarf2read.c (read_base_type): Handle DW_ATE_UTF.
1038         (dwarf_type_encoding_name): Likewise.
1039
1040 2010-06-21  Tom Tromey  <tromey@redhat.com>
1041
1042         * p-valprint.c (pascal_val_print): Use TYPE_ERROR_NAME.
1043         * p-typeprint.c (pascal_type_print_base): Use TYPE_ERROR_NAME.
1044         * m2-valprint.c (m2_val_print): Use TYPE_ERROR_NAME.
1045         * gdbtypes.h (TYPE_ERROR_NAME): New macro.
1046         * f-valprint.c (f_val_print): Use TYPE_ERROR_NAME.
1047         * f-typeprint.c (f_type_print_base): Use TYPE_ERROR_NAME.
1048         * dwarf2read.c (tag_type_to_type): Create a new error type on
1049         failure.
1050         * c-valprint.c (c_val_print): Use TYPE_ERROR_NAME.
1051         * c-typeprint.c (c_type_print_base): Use TYPE_ERROR_NAME.
1052
1053 2010-06-21  Michael Snyder  <msnyder@vmware.com>
1054
1055         * breakpoint.c (_initialize_breakpoint): Use add_prefix_cmd,
1056         not add_abbrev_prefix_cmd, for "enable breakpoints".
1057
1058 2010-06-21  Ulrich Weigand  <uweigand@de.ibm.com>
1059
1060         * dwarf2loc.c (find_location_expression): Add relocation offset
1061         to base-address-selection entry base addresses.  Read addresses
1062         (and offsets) as signed/unsigned integers, depending on the
1063         BFD's sign_extend_vma flag.  Do not call dwarf2_read_address.
1064         (loclist_describe_location): Likewise.
1065         (disassemble_dwarf_expression): Read DW_OP_addr operand as
1066         unsigned integer.  Do not call dwarf2_read_address.
1067         (locexpr_describe_location): Likewise for DW_OP_GNU_push_tls_address.
1068
1069 2010-06-19  Ulrich Weigand  <uweigand@de.ibm.com>
1070
1071         * spu-tdep.c (spu_frame_unwind_cache): Use LSLR register
1072         value instead of hard-coded SPU_LS_SIZE.
1073         (spu_software_single_step): Likewise.
1074         * spu-tdep.h (SPU_LS_SIZE): Remove.
1075
1076 2010-06-19  Ulrich Weigand  <uweigand@de.ibm.com>
1077
1078         * spu-multiarch.c (spu_xfer_partial): Wrap around local store
1079         limit on local store memory accesses.
1080         * spu-linux-nat.c (spu_xfer_partial): Likewise.
1081         * spu-tdep.c (spu_lslr): Remove.
1082         (spu_pointer_to_address): Do not truncate addresses.
1083         (spu_integer_to_address): Likewise.
1084         (spu_overlay_new_objfile): Use SPU_OVERLAY_LMA.
1085         * spu-tdep.h: Add comments.
1086         (SPUADDR_SPU): Respect SPU_OVERLAY_LMA bit.
1087         (SPU_OVERLAY_LMA): Define.
1088
1089 2010-06-18  Stan Shebs  <stan@codesourcery.com>
1090
1091         * osdata.c (get_osdata): Warn separately if target does not report
1092         type list.
1093         (info_osdata_command): Allow empty type, report error if target
1094         does not return available types of OS data.
1095         * linux-nat.c (linux_nat_xfer_osdata): Report list of OS data
1096         types if no annex supplied.
1097
1098         * thread.c (thread_id_make_value): Make a value representing the
1099         current thread.
1100         (_initialize_thread): Create $_thread.
1101
1102 2010-06-17  Joel Brobecker  <brobecker@adacore.com>
1103
1104         * dwarf2read.c (psymtabs_addrmap_cleanup): Add empty line after
1105         last local variable declaration.  No real code change.
1106
1107 2010-06-17  Tom Tromey  <tromey@redhat.com>
1108
1109         * dwarf2read.c (psymtabs_addrmap_cleanup): New function.
1110         (dwarf2_build_psymtabs_hard): Use it.  Create addrmap on a
1111         temporary obstack.
1112
1113 2010-06-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1114             Jan Kratochvil  <jan.kratochvil@redhat.com>
1115
1116         * breakpoint.c: Include parser-defs.h.
1117         (watchpoint_exp_is_const): New function.
1118         (watch_command_1): Call watchpoint_exp_is_const to check
1119         if the expression is constant.
1120
1121 2010-06-15  Andreas Schwab  <schwab@linux-m68k.org>
1122
1123         * configure.ac: Check for RDYNAMIC also for cross builds.
1124         * configure: Regenerate.
1125
1126 2010-06-15  Pedro Alves  <pedro@codesourcery.com>
1127
1128         * Makefile.in (ALL_TARGET_OBS): Remove solib-target.o.
1129         (SFILES): Remove solib-null.c, add solib-target.c.
1130         (COMMON_OBS): Remove solib-null.o, add solib-target.o.
1131         (ALLDEPFILES): Remove solib-target.c.
1132         * solib-target.c (_initialize_solib_target): Set
1133         current_target_so_ops to solib_target_so_ops if not already set.
1134         * solib-null.c: Delete.
1135
1136 2010-06-14  Pedro Alves  <pedro@codesourcery.com>
1137
1138         * NEWS: Mention GDBserver's JIT compilation of tracepoint
1139         bytecode.
1140
1141 2010-06-14  Ulrich Weigand  <uweigand@de.ibm.com>
1142
1143         * cp-valprint.c (cp_print_static_field): Members of
1144         dont_print_stat_array_obstack are of type "struct type *".
1145         (_initialize_cp_valprint): Likewise.
1146
1147 2010-06-14  Ulrich Weigand  <uweigand@de.ibm.com>
1148
1149         * frame.c (frame_register_unwind): Do not access contents
1150         of "optimized out" unwound register value.
1151
1152 2010-06-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1153
1154         * ada-lang.h (ada_print_type): Make varstring const.
1155         * ada-typeprint.c (print_func_type): Make name const.
1156         (ada_print_type): Make varstring const.
1157         * c-lang.h (c_print_type): Make varstring const.
1158         * c-typeprint.c (c_print_type): Likewise.
1159         * f-lang.h (f_print_type): Likewise.
1160         * f-typeprint.c (f_print_type): Likewise.
1161         * jv-lang.h (java_print_type): Likewise.
1162         * jv-typeprint.c (java_print_type): Likewise.
1163         * language.c (unk_lang_print_type): Likewise.
1164         * language.h (struct language_defn) <la_print_type>: Likewise.
1165         * m2-lang.h (m2_print_type): Likewise.
1166         * m2-typeprint.c (m2_print_type): Likewise.
1167         * p-lang.h (pascal_print_type): Likewise.
1168         * p-typeprint.c (pascal_print_type): Likewise.
1169
1170 2010-06-11  Stan Shebs  <stan@codesourcery.com>
1171
1172         Add per-operation permission flags.
1173
1174         * target.h (struct target_ops): New method to_set_permissions.
1175         (target_set_permissions): New macro.
1176         (target_insert_breakpoint): Change macro to function.
1177         (target_remove_breakpoint): Ditto.
1178         (target_stop): Ditto.
1179         (may_write_registers): Declare.
1180         (may_write_memory): Declare.
1181         (may_insert_breakpoints): Declare.
1182         (may_insert_tracepoints): Declare.
1183         (may_insert_fast_tracepoints): Declare.
1184         (may_stop): Declare.
1185         * target.c (may_write_registers, may_write_registers_1): New globals.
1186         (may_write_memory, may_write_memory_1): New globals.
1187         (may_insert_breakpoints, may_insert_breakpoints_1): New globals.
1188         (may_insert_tracepoints, may_insert_tracepoints_1): New globals.
1189         (may_insert_fast_tracepoints, may_insert_fast_tracepoints_1): New
1190         globals.
1191         (may_stop, may_stop_1): New global.
1192         (target_xfer_partial): Test for write permission.
1193         (target_store_registers): Ditto.
1194         (target_insert_breakpoint): New function.
1195         (target_remove_breakpoint): New function.
1196         (target_stop): New function.
1197         (_initialize_targets): Add new set/show variables.
1198         (set_write_memory_permission): New function.
1199         (update_target_permissions): New function.
1200         (set_target_permissions): New function.
1201         (update_current_target): Default to_set_permissions.
1202         (_initialize_targets): Use new globals and setter function.
1203         * tracepoint.c (start_tracing): Test for permission.
1204         * inferior.h (update_observer_mode): Declare.
1205         * infrun.c (non_stop_1): Define earlier.
1206         (observer_mode, observer_mode_1): New globals.
1207         (set_observer_mode, show_observer_mode): New functions.
1208         (update_observer_mode): New function.
1209         (_initialize_infrun): Define "set observer" command.
1210         * remote.c (PACKET_QAllow): New optional packet.
1211         (remote_protocol_features): Add QAllow.
1212         (remote_set_permissions): New function.
1213         (remote_start_remote): Call it.
1214         (init_remote_ops): Add it to target vector.
1215         (_initialize_remote): Add config command for QAllow.
1216
1217 2010-06-11  Tom Tromey  <tromey@redhat.com>
1218
1219         * dwarf2read.c (dwarf2_add_member_fn): Handle correct form of
1220         DW_AT_vtable_elem_location even when GCC extension is seen.
1221
1222 2010-06-11  Tom Tromey  <tromey@redhat.com>
1223
1224         PR gdb/9977, PR exp/11636:
1225         * value.h (value_offset): Update.
1226         (struct lval_funcs) <check_validity>: New field.
1227         <copy_closure>: Make argument const.
1228         (value_computed_closure): Update.
1229         (value_contents_for_printing): Declare.
1230         (value_bits_valid): Likewise.
1231         (val_print): Likewise.
1232         (set_value_component_location): Update.
1233         (value_entirely_optimized_out): Declare.
1234         * value.c (value_offset): Argument now const.
1235         (require_not_optimized_out): New function.
1236         (value_contents_for_printing): New function.
1237         (value_contents_all): Call require_not_optimized_out.
1238         (value_contents): Likewise.
1239         (value_bits_valid): New function.
1240         (value_computed_closure): Argument now const.
1241         (set_value_component_location): Make 'whole' argument const.
1242         (value_entirely_optimized_out): New function.
1243         (value_bitsize): Argument now 'const'.
1244         (value_bitpos): Likewise.
1245         (value_type): Likewise.
1246         * valprint.h (val_print_array_elements): Update.
1247         * valprint.c (val_print): Add 'val' argument.  Use
1248         valprint_check_validity.
1249         (valprint_check_validity): New function.
1250         (value_check_printable): Use value_entirely_optimized_out.
1251         (common_val_print): Update.
1252         (value_print): Likewise.
1253         (val_print_array_elements): Add 'val' argument.
1254         * valops.c (value_fetch_lazy): Use value_contents_for_printing,
1255         value_bits_valid.  Reinit frame cache for lval_computed.
1256         * sh64-tdep.c (sh64_do_register): Update.
1257         * scm-valprint.c (scm_val_print): Add 'val' argument.
1258         * scm-lang.h (scm_val_print): Update.
1259         * python/python.h (apply_val_pretty_printer): Update.
1260         * python/py-prettyprint.c (apply_val_pretty_printer): Add 'val'
1261         argument.  Call set_value_component_location.
1262         * printcmd.c (print_scalar_formatted): Update.
1263         * p-valprint.c (pascal_val_print): Add 'val' argument.
1264         (pascal_object_print_value_fields): Likewise.
1265         (pascal_object_print_value): Likewise.
1266         (pascal_object_print_static_field): Update.
1267         * p-lang.h (pascal_val_print): Update.
1268         (pascal_object_print_value_fields): Update.
1269         * mt-tdep.c (mt_registers_info): Update.
1270         * mi/mi-main.c (get_register): Update.
1271         (mi_cmd_data_evaluate_expression): Use common_val_print.
1272         * m2-valprint.c (m2_print_array_contents): Add 'val' argument.
1273         (m2_print_unbounded_array): Likewise.
1274         (m2_val_print): Likewise.
1275         * m2-lang.h (m2_val_print): Update.
1276         * language.h (struct language_defn) <la_val_print>: Add 'val'
1277         argument.
1278         (LA_VAL_PRINT): Likewise.
1279         * language.c (unk_lang_val_print): Add 'val' argument.
1280         * jv-valprint.c (java_print_value_fields): Add 'val' argument.
1281         (java_val_print): Likewise.
1282         * jv-lang.h (java_val_print): Add 'val' argument.
1283         * infcmd.c (default_print_registers_info): Update.
1284         * f-valprint.c (f77_print_array_1): Add 'val' argument.
1285         (f77_print_array): Likewise.
1286         (f_val_print): Likewise.
1287         * f-lang.h (f_val_print): Add 'val' argument.
1288         * dwarf2loc.c (read_pieced_value): Use value_bitsize and
1289         value_bitpos.
1290         <DWARF_VALUE_OPTIMIZED_OUT>: Don't print warning.  Call
1291         set_value_optimized_out.
1292         (write_pieced_value): Use value_bitsize and value_bitpos.
1293         <default>: Don't exit loop.
1294         (check_pieced_value_validity): New function.
1295         (pieced_value_funcs): Reference check_pieced_value_validity,
1296         check_pieced_value_invalid.
1297         (copy_pieced_value_closure): Update.
1298         (check_pieced_value_bits): New function.
1299         (check_pieced_value_invalid): New function.
1300         * d-valprint.c (dynamic_array_type): Add 'val' argument.
1301         (d_val_print): Likewise.
1302         * d-lang.h (d_val_print): Update.
1303         * cp-valprint.c (cp_print_value_fields): Add 'val' argument.
1304         (cp_print_value_fields_rtti): Likewise.
1305         (cp_print_value): Likewise.
1306         (cp_print_static_field): Update.
1307         * c-valprint.c (c_val_print): Add 'val' argument.
1308         (c_value_print): Update.
1309         * c-lang.h (c_val_print): Update.
1310         (cp_print_value_fields): Likewise.
1311         (cp_print_value_fields_rtti): Likewise.
1312         * ada-valprint.c (struct ada_val_print_args): Remove.
1313         (val_print_packed_array_elements): Add 'val' argument.
1314         (ada_val_print): Likewise.  Rewrite.
1315         (ada_val_print_stub): Remove.
1316         (ada_val_print_array): Add 'val' argument.
1317         (ada_val_print_1): Likewise.
1318         (print_variant_part): Likewise.
1319         (ada_value_print): Update.
1320         (print_record): Add 'val' argument.
1321         (print_field_values): Likewise.
1322         * ada-lang.h (ada_val_print): Update.
1323
1324 2010-06-11  Tom Tromey  <tromey@redhat.com>
1325
1326         * vec.h (VEC_cleanup): New macro.
1327         (DEF_VEC_ALLOC_FUNC_I): Update.
1328         (DEF_VEC_ALLOC_FUNC_P): Likewise.
1329         (DEF_VEC_ALLOC_FUNC_O): Likewise.
1330         * dwarf2loc.c (struct axs_var_loc): Remove.
1331         (unimplemented): New function.
1332         (translate_register): Likewise.
1333         (access_memory): Likewise.
1334         (compile_dwarf_to_ax): Likewise.
1335         (dwarf2_tracepoint_var_loc): Remove.
1336         (dwarf2_tracepoint_var_access): Likewise.
1337         (dwarf2_tracepoint_var_ref): Likewise.
1338         (locexpr_tracepoint_var_ref): Use compile_dwarf_to_ax.
1339         (loclist_tracepoint_var_ref): Likewise.
1340         * dwarf2expr.h (dwarf_expr_require_composition): Declare.
1341         * dwarf2expr.c (dwarf_expr_require_composition): Rename from
1342         require_composition.  No longer static.
1343         (execute_stack_op): Update.
1344         * ax-gdb.h (trace_kludge): Declare.
1345
1346 2010-06-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1347
1348         * breakpoint.c (breakpoint_restore_shadows): New OWNER comment.
1349         (should_be_inserted): Return zero also on NULL OWNER.
1350         (breakpoint_program_space_exit): New OWNER comment.
1351         (insert_breakpoint_locations): Extend comment for OWNER.
1352         (remove_breakpoint_1, remove_breakpoint): Assert on OWNER.
1353         (breakpoint_init_inferior, breakpoint_here_p, breakpoint_thread_match):
1354         New OWNER comment.
1355         (print_it_typical): Return PRINT_UNKNOWN on NULL OWNER.
1356         (watchpoint_check): New assert on BREAKPOINT_AT and OWNER.
1357         (bpstat_check_location): New assert on OWNER.
1358         (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions): Move BL
1359         and B initializations to the code block.  New assert on them.
1360         (print_one_breakpoint_location): New OWNER comment.
1361         (watchpoint_locations_match): Assert on OWNER.
1362         (breakpoint_locations_match): Move HW_POINT1 and HW_POINT2
1363         initializations to the code block.  New assert on OWNER.
1364         (set_breakpoint_location_function): New assert on OWNER.
1365         (disable_breakpoints_in_shlibs, disable_breakpoints_in_unloaded_shlib)
1366         (bp_location_compare, update_global_location_list)
1367         (update_global_location_list): New OWNER comment.
1368
1369 2010-06-09  Ulrich Weigand  <uweigand@de.ibm.com>
1370
1371         * Makefile.in (HFILES_NO_SRCDIR): Remove config/i386/nm-linux.h
1372
1373 2010-06-09  Ulrich Weigand  <uweigand@de.ibm.com>
1374
1375         * config/nm-linux.h (struct target_ops): Remove forward declaration.
1376         (lin_thread_get_thread_signals): Remove prototype.
1377         (GET_THREAD_SIGNALS): Remove.
1378         * linux-nat.h (lin_thread_get_thread_signals): Add prototype.
1379         * linux-thread-db.c (check_thread_signals): Directly call
1380         lin_thread_get_thread_signals; do not check GET_THREAD_SIGNALS.
1381
1382 2010-06-09  Ulrich Weigand  <uweigand@de.ibm.com>
1383
1384         * gregset.h (GDB_FPXREGSET_T): Remove.
1385         (gdb_fpxregset_t): Likewise.
1386         (supply_fpxregset): Remove prototype.
1387         (fill_fpxregset): Likewise.
1388         * i386-linux-nat.c (supply_fpxregset): Remove.
1389         (fill_fpxregset): Likewise.
1390         (fetch_fpxregs): Inline supply_fpxregset call.
1391         (store_fpxregs): Inline fill_fpxregset call.
1392
1393         * config/i386/linux.mh: Set NAT_FILE to config/nm-linux.h.
1394         * config/i386/nm-linux.h: Remove file.
1395
1396 2010-06-09  Michael Snyder  <msnyder@vmware.com>
1397
1398         * target.c (update_current_target): Fix spelling error in comment.
1399         (target_mourn_inferior): Fix spelling error in error message.
1400
1401 2010-06-08  Paul Hilfinger  <hilfingr@adacore.com>
1402
1403       * dictionary.h (dict_iter_name_first, dict_iter_name_next): Refer to
1404       SYMBOL_SEARCH_NAME, not SYMBOL_BEST_NAME, in comments.
1405
1406 2010-06-08  Michael Snyder  <msnyder@vmware.com>
1407
1408         * remote.c (remote_close): Set inferior_ptid to null_ptid.
1409
1410 2010-06-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1411
1412         * configure.ac <"${have_libpython}" != no>: New workaround of
1413         python#4434.
1414         * configure: Regenerate.
1415
1416 2010-06-08  Hui Zhu  <teawater@gmail.com>
1417
1418         * record.c (record_wait): Move signal out of replay code.
1419
1420 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1421
1422         Fix PR 10640.
1423         * dwarf2-frame.c (no_dwarf_call): New function.
1424         (execute_stack_op): Set CTX->DWARF_CALL.
1425         * dwarf2expr.c (execute_stack_op) <DW_OP_call2, DW_OP_call4>: New.
1426         * dwarf2expr.h (struct dwarf_expr_context) <dwarf_call>: New.
1427         (struct dwarf_expr_context) <get_subr>: Remove the #if0-ed field.
1428         * dwarf2loc.c (per_cu_dwarf_call, dwarf_expr_dwarf_call): New functions.
1429         (dwarf2_evaluate_loc_desc): Initialize CTX->DWARF_CALL.
1430         (needs_frame_dwarf_call): New function.
1431         (dwarf2_loc_desc_needs_frame): Initialize CTX->DWARF_CALL.
1432         * dwarf2read.c (follow_die_offset): Based on former follow_die_ref.
1433         Update the comment.  Move variables die, offset and error call to ...
1434         (follow_die_ref): ... a new function.
1435         (dwarf2_fetch_die_location_block): New function.
1436         * dwarf2loc.h (dwarf2_fetch_die_location_block): New prototype.
1437
1438 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1439
1440         * dwarf2loc.c (struct dwarf_expr_baton) Replace objfile by per_cu.
1441         (dwarf_expr_tls_address): Use per_cu instead of objfile.
1442         (dwarf2_evaluate_loc_desc): Drop initialization of BATON.OBJFILE.
1443         Initialize new BATON.PER_CU.  Adjust CTX->GDBARCH initialization for
1444         this change.
1445         (struct needs_frame_baton): New field per_cu.
1446         (dwarf2_loc_desc_needs_frame): Initialize new BATON.PER_CU.
1447         * dwarf2read.c (struct dwarf2_per_cu_data) <cu>: Extend the comment.
1448
1449 2010-06-07  Sami Wagiaalla  <swagiaal@redhat.com>
1450
1451         * cp-support.c (make_symbol_overload_list_namespace): Only search
1452         static and global blocks.
1453         (make_symbol_overload_list_block): New function.
1454         (make_symbol_overload_list): Separate namespace search from block
1455         search.
1456         (make_symbol_overload_list_qualified): Use
1457         make_symbol_overload_list_block.
1458
1459 2010-06-07  Sami Wagiaalla  <swagiaal@redhat.com>
1460
1461         * value.h: Created oload_search_type enum.
1462         (find_overload_match): Use oload_search_type enum.
1463         * valops.c (find_overload_match): Support combined member and
1464         non-member search.
1465         * eval.c (evaluate_subexp_standard): Calls to
1466         find_overload_match now use oload_search_type enum.
1467         (oload_method_static): Verify index is a proper value.
1468         * valarith.c (value_user_defined_cpp_op): Search for and handle
1469         both member and non-member operators.
1470         (value_user_defined_cpp_op): New function.
1471         (value_user_defined_op): New function.
1472         (value_x_unop): Use value_user_defined_op.
1473         (value_x_binop): Ditto.
1474         * cp-support.c (make_symbol_overload_list_using): Added block
1475         iteration.
1476         Add check for namespace aliases and imported declarations.
1477
1478 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1479
1480         * breakpoint.h (owner): Extend the comment.
1481
1482 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
1483
1484         Clear stale specific bp_location from former whole breakpoint.
1485         * breakpoint.c (delete_breakpoint): Move the stale referencing clear
1486         code ...
1487         (free_bp_location): ... here.  Rename there the called function to
1488         bpstat_remove_bp_location_callback.
1489         (bpstat_remove_breakpoint_callback): Rename to ...
1490         (bpstat_remove_bp_location_callback): ... here, change DATA resolution
1491         to struct bp_location.  Change the called function to
1492         bpstat_remove_bp_location.  Create new declaration for the function.
1493         (bpstat_remove_breakpoint): Rename to ...
1494         (bpstat_remove_bp_location): ..., change the parameter to loc, adjust
1495         code for the new parameter type.
1496
1497 2010-06-07  Nathan Sidwell  <nathan@codesourcery.com>
1498
1499         * README: Make version-agnostic.
1500
1501 2010-06-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1502
1503         Fix duplicate types for single DIE.
1504         * dwarf2read.c (read_structure_type): Move set_descriptive_type after
1505         set_die_type.
1506         (read_array_type): Remove type initialization.  Recheck get_die_type
1507         after initial die_type.  Move set_die_type before set_descriptive_type.
1508         (read_set_type): New variable domain_type.  Recheck get_die_type after
1509         initial die_type.  Move attr initialization later.
1510         (read_tag_pointer_type, read_tag_reference_type): New variable
1511         target_type.  Recheck get_die_type after initial die_type.
1512         (read_tag_ptr_to_member_type): Recheck get_die_type after initial
1513         die_type and die_containing_type.
1514         (read_tag_const_type, read_tag_volatile_type, read_subroutine_type):
1515         Recheck get_die_type after initial die_type.
1516         (read_subrange_type): Recheck get_die_type after initial die_type.
1517         Move set_die_type before set_descriptive_type.
1518         (set_die_type): Extend the function comment.  Call complaint if DIE has
1519         some type already set.
1520
1521 2010-06-05  Vladimir Prus  <vladimir@codesourcery.com>
1522
1523         * mi/mi-main.c (mi_cmd_list_thread_groups): Adjust
1524         for current naming of thread groups (iN, not N).
1525
1526 2010-06-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1527
1528         * ada-lang.c (ada_operator_length): Constify `struct expression'.
1529         * parse.c (operator_length): Likewise.
1530         (operator_length_standard): Likewise.
1531         * parser-defs.h (operator_length): Likewise.
1532         (operator_length_standard): Likewise.
1533         (struct exp_descriptor <operator_length>): Likewise.
1534
1535 2010-06-04  Doug Evans  <dje@google.com>
1536
1537         Add support for enabling/disabling individual pretty-printers.
1538         * python/py-prettyprint.c (search_pp_list): Skip disabled printers.
1539         * python/python-internal.h (gdbpy_enabled_cst): Declare.
1540         * python/python.c (gdbpy_enabled_cst): Define.
1541         (_initialize_python): Initialize gdbpy_enabled_cst.
1542         * NEWS: Add entry.
1543
1544 2010-06-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1545
1546         * breakpoint.c (update_global_location_list): Fix comment typo.
1547
1548 2010-06-04  Hui Zhu  <teawater@gmail.com>
1549
1550         * dwarf2loc.c (disassemble_dwarf_expression): Change ul to l.
1551
1552 2010-06-03  Doug Evans  <dje@google.com>
1553
1554         * configure.ac: Don't fail if python is unusable when
1555         configured with --with-python=auto.
1556         * configure: Regenerate.
1557
1558 2010-06-03  Sami Wagiaalla  <swagiaal@redhat.com>
1559
1560         * dwarf2read.c (new_symbol): Remove redundant naming of symbol.
1561
1562 2010-06-03  Pierre Muller  <muller@ics.u-strasbg.fr>
1563
1564         * valprint.h (get_array_bounds): Change low and high parameter types
1565         to LONGEST *.
1566         * valprint.c (get_array_bounds): Use get_discrete_bounds call to
1567         compute bounds.
1568         (val_print_array_elements): Adapt to change above.
1569         * ada-valprint.c (print_optional_low_bound): Adapt to change above.
1570         * p-valprint.c (pascal_val_print): Likewise.
1571
1572 2010-06-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1573
1574         * symfile.c (init_filename_language_table): New extensions .for, .FOR,
1575         .ftn, .FTN, .fpp, .FPP, .f90, .F90, .f95, .F95, .f03, .F03, .f08 and
1576         .F08.
1577
1578 2010-06-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1579
1580         Support DW_TAG_module as separate namespaces.
1581         * dwarf2read.c (typename_concat): New parameter physname.
1582         (read_module_type): New function and declaration.
1583         (scan_partial_symbols): Scan also DW_TAG_module children.
1584         (partial_die_parent_scope): Accept scope even from DW_TAG_module. Pass
1585         to typename_concat backward compatible physname value 0.
1586         (partial_die_full_name, read_namespace_type): Pass to typename_concat
1587         backward compatible physname value 0.
1588         (add_partial_module, read_module): Remove FIXME comment.
1589         (process_die) <DW_TAG_module>: Set PROCESSING_HAS_NAMESPACE_INFO.
1590         (die_needs_namespace) <DW_TAG_variable>: Allow returning true even for
1591         DIEs under DW_TAG_module.
1592         (dwarf2_compute_name): Move the ada block for DW_AT_linkage_name and
1593         DW_AT_MIPS_linkage_name first, extend it for language_fortran
1594         && physname and return there instead of just setting NAME.  Extend
1595         the main block for language_fortran.  Pass physname parameter to the
1596         typename_concat call.
1597         (read_import_statement, read_func_scope, get_scope_pc_bounds)
1598         (load_partial_dies, determine_prefix): Support also DW_TAG_module.
1599         (new_symbol): Fill in cplus_specific.demangled_name if it is still
1600         missing from SYMBOL_SET_NAMES in the language_fortran case.
1601         (new_symbol) <DW_TAG_variable>: Force LOC_UNRESOLVED for gfortran module
1602         variables.
1603         (read_type_die) <DW_TAG_module>: New.
1604         (MAX_SEP_LEN): Increase to 7.
1605         (typename_concat): New parameter physname.  New variable lead.  Support
1606         also language_fortran.
1607         * f-exp.y (yylex): Consider : also as a symbol name character class.
1608         * f-lang.c: Include cp-support.h.
1609         (f_word_break_characters, f_make_symbol_completion_list): New functions.
1610         (f_language_defn): Use cp_lookup_symbol_nonlocal,
1611         f_word_break_characters and f_make_symbol_completion_list.
1612         * f-typeprint.c (f_type_print_base) <TYPE_CODE_MODULE>: New.
1613         * gdbtypes.h (enum type_code) <TYPE_CODE_MODULE>: New.
1614         * symtab.c (symbol_init_language_specific): Support language_fortran.
1615         (symbol_find_demangled_name): New comment on language_fortran.
1616         (symbol_natural_name, symbol_demangled_name): Use demangled_name even
1617         for language_fortran.
1618         (lookup_symbol_aux_local): Check imports also for language_fortran.
1619         (default_make_symbol_completion_list): Rename to ...
1620         (default_make_symbol_completion_list_break_on): ... this name.  New
1621         parameter break_on, use it.
1622         (default_make_symbol_completion_list): New stub.
1623         * symtab.h (default_make_symbol_completion_list_break_on): New
1624         prototype.
1625
1626 2010-06-02  Joel Brobecker  <brobecker@adacore.com>
1627
1628         * remote.c (remote_get_noisy_reply): Remove trailing "\n" in call
1629         to error.
1630
1631 2010-06-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
1632
1633         * dwarf2read.c (typename_concat): Add const to the variable sep.
1634
1635 2010-06-02  Tom Tromey  <tromey@redhat.com>
1636
1637         * dwarf2loc.h (dwarf2_per_cu_data): Declare.
1638         * dwarf2read.c (dwarf_stack_op_name): No longer static.  Return
1639         type is const.  Add 'def' argument.  Add missing operators, remove
1640         unhandled ones.
1641         (decode_locdesc): Update.
1642         (dwarf2_always_disassemble): New global.
1643         (show_dwarf2_always_disassemble): New function.
1644         (_initialize_dwarf2_read): Add always-disassemble.
1645         (dwarf2_per_cu_offset_size): New function.
1646         * dwarf2loc.c (dwarf2_always_disassemble): Declare.
1647         (piece_end_p): New function.
1648         (locexpr_describe_location_piece): Replace 'size' argument with
1649         'end'.  Use piece_end_p.  Rewrite recognition of TLS.  Recognize
1650         some constants.  Remove errors.
1651         (disassemble_dwarf_expression): New function.
1652         (locexpr_describe_location_1): Use disassemble_dwarf_expression.
1653         Add 'offset_size' argument.
1654         (loclist_describe_location): Change output formatting.
1655         * dwarf2expr.h (dwarf_stack_op_name): Declare.
1656
1657 2010-06-02  Sami Wagiaalla  <swagiaal@redhat.com>
1658
1659         * cp-support.c (make_symbol_overload_list_adl_namespace): Handle
1660         anonymous type case.
1661
1662 2010-06-02  Pierre Muller  <muller@ics.u-strasbg.fr>
1663
1664         * dwarf2read.c (read_subrange_type): Handle missing base type
1665         according to Dwarf-2 specifications.
1666
1667 2010-06-01  Sergio Durigan Junior  <sergiodj@redhat.com>
1668
1669         * expprint.c (print_subexp_standard): Remove exp_opcodes BINOP_INCL,
1670         BINOP_EXCL.
1671         (op_name_standard): Remove exp_opcodes BINOP_INCL, BINOP_EXCL,
1672         UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH.
1673         (dump_subexp_body_standard): Remove exp_opcodes BINOP_INCL,
1674         BINOP_EXCL, UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH, UNOP_CARD,
1675         UNOP_CHMAX, UNOP_CHMIN.
1676         * expression.h (enum exp_opcode) <BINOP_INCL, BINOP_EXCL,
1677         UNOP_LOWER, UNOP_UPPER, UNOP_LENGTH, UNOP_CARD, UNOP_CHMAX,
1678         UNOP_CHMIN>: Remove opcodes.
1679
1680 2010-06-01  Pierre Muller  <muller@ics.u-strasbg.fr>
1681
1682         * dwarf2read.c (read_func_scope): Do not complain for
1683         external function if bounds are not found.
1684
1685 2010-06-01  Pedro Alves  <pedro@codesourcery.com>
1686
1687         * NEWS: Mention gdbserver fast tracepoints support.
1688
1689 2010-05-31  Pierre Muller  <muller@ics.u-strasbg.fr>
1690
1691         * windows-nat.c (GetConsoleFontSize, GetCurrentConsoleFont):
1692         New macros.
1693         (windows_set_console_info): New function.
1694         (windows_create_inferior): Call windows_set_console_info
1695         if NEW_CONSOLE is true.
1696         (bad_GetCurrentConsoleFont, bad_GetConsoleFontSize): New functions.
1697         (_initialize_loadable): Initialize GetConsoleFontSize and
1698         GetCurrentConsoleFont.
1699
1700 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1701
1702         * Makefile.in (RDYNAMIC): New.
1703         (SFILES): Add proc-service.list.
1704         * config/alpha/alpha-linux.mh (NAT_CDEPS): New.
1705         (LOADLIBES): Replace -rdynamic by $(RDYNAMIC).
1706         * config/arm/linux.mh: Likewise.
1707         * config/i386/linux.mh: Likewise.
1708         * config/i386/linux64.mh: Likewise.
1709         * config/ia64/linux.mh: Likewise.
1710         * config/m32r/linux.mh: Likewise.
1711         * config/m68k/linux.mh: Likewise.
1712         * config/mips/linux.mh: Likewise.
1713         * config/pa/linux.mh: Likewise.
1714         * config/powerpc/linux.mh: Likewise.
1715         * config/powerpc/ppc64-linux.mh: Likewise.
1716         * config/s390/s390.mh: Likewise.
1717         * config/sparc/linux.mh: Likewise.
1718         * config/sparc/linux64.mh: Likewise.
1719         * config/xtensa/linux.mh: Likewise.
1720         * configure.ac: New RDYNAMIC on native host and GCC.
1721         (solaris*): Replace -Wl,-export-dynamic by $RDYNAMIC.
1722         * configure: Regenerate.
1723         * proc-service.list: New.
1724
1725 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1726
1727         * linux-nat.c (linux_nat_core_of_thread_1): Fix crash on invalid
1728         CONTENT.
1729
1730 2010-05-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1731
1732         * linux-nat.c (linux_nat_wait_1): Do not call
1733         linux_nat_core_of_thread_1 on TARGET_WAITKIND_EXITED or
1734         TARGET_WAITKIND_SIGNALLED.
1735
1736 2010-05-27  Joel Brobecker  <brobecker@adacore.com>
1737
1738         * ada-lang.c (ada_inferior_data): New struct.
1739         (ada_inferior_data): New static global.
1740         (ada_inferior_data_cleanup, get_ada_inferior_data, ada_inferior_exit)
1741         (ada_get_tsd_type): New functions.
1742         (ada_tag_name_2): Use ada_get_tsd_type instead of ada_find_any_type
1743         to look the tsd type up.
1744         (_initialize_ada_language): Attach ada_inferior_exit to inferior_exit
1745         event.  Set ada_inferior_data.
1746
1747 2010-05-27  Pedro Alves  <pedro@codesourcery.com>
1748
1749         * remote.c (unpack_varlen_hex): Remove forward declaration.
1750         (remote_console_output): Make static, and add forward declaration.
1751         * remote.h: Drop FIXME comment.
1752         (unpack_varlen_hex): Declare.
1753         (remote_console_output, remote_cisco_objfile_relocate)
1754         (deprecated_target_resume_hook, deprecated_target_wait_loop_hook):
1755         Delete declarations.
1756         * tracepoint.c: Include "remote.h".
1757         (unpack_varlen_hex): Delete declaration.
1758
1759 2010-05-27  Tom Tromey  <tromey@redhat.com>
1760
1761         * dwarf2loc.c (struct piece_closure) <refc>: New field.
1762         (allocate_piece_closure): Initialize refc.
1763         (copy_pieced_value_closure): Use refc.
1764         (free_pieced_value_closure): Likewise.
1765
1766 2010-05-27  Tom Tromey  <tromey@redhat.com>
1767
1768         * arm-tdep.c (push_stack_item): 'contents' now const.
1769         (arm_push_dummy_call): Make 'val' const.  Use value_contents, not
1770         value_contents_writeable.  Introduce new temporary.
1771
1772 2010-05-27  Tom Tromey  <tromey@redhat.com>
1773
1774         * findcmd.c (parse_find_args): Use value_contents, not
1775         value_contents_raw.
1776
1777 2010-05-27  Tom Tromey  <tromey@redhat.com>
1778
1779         * alpha-tdep.c (alpha_push_dummy_call): Make alpha_arg.contents
1780         const.  Use value_contents, not value_contents_writeable.
1781
1782 2010-05-27  Joel Brobecker  <brobecker@adacore.com>
1783
1784         * ada-lang.c (ensure_lval): Replace call to value_contents_raw
1785         by call to value_contents.
1786
1787 2010-05-27  Ozkan Sezer  <sezeroz@gmail.com>
1788
1789         * MAINTAINERS: Add myself for write after approval privileges.
1790
1791 2010-05-26  Doug Evans  <dje@google.com>
1792
1793         Allow python to find its files if moved from original location.
1794         * acinclude.m4 (GDB_AC_DEFINE_RELOCATABLE): New function.
1795         (GDB_AC_WITH_DIR): Call it.
1796         * configure.ac: Define WITH_PYTHON_PATH if we can find the
1797         python installation directory.
1798         * config.in: Regenerate.
1799         * configure: Regenerate.
1800         * defs.h (python_libdir): Declare.
1801         * main.c (python_libdir): Define.
1802         (captured_main): Initialize python_libdir.
1803         * python/python.c (_initialize_python): #ifdef WITH_PYTHON_PATH,
1804         call Py_SetProgramName to make sure python can find its libraries
1805         and modules.
1806
1807         * configure.ac: Try to use python's distutils to fetch compilation
1808         parameters.
1809         * configure: Regenerate.
1810         * python/python-config.py: New file.
1811
1812 2010-05-26  Ozkan Sezer  <sezeroz@gmail.com>
1813
1814         * ser-tcp.c (net_open): Check error return from socket() call by its
1815         equality to -1 not by it being negative.
1816         (net_close): Likewise.
1817
1818 2010-05-26  Pedro Alves  <pedro@codesourcery.com>
1819
1820         * NEWS: Mention the `qRelocInsn' feature.
1821         * gdbarch.sh (relocate_instruction): New.
1822         * amd64-tdep.c (rip_relative_offset): New.
1823         (append_insns): New.
1824         (amd64_relocate_instruction): New.
1825         (amd64_init_abi): Install it.
1826         * i386-tdep.c (append_insns): New.
1827         (i386_relocate_instruction): New.
1828         (i386_gdbarch_init): Install it.
1829         * remote.c (remote_get_noisy_reply): Handle qRelocInsn requests.
1830         * gdbarch.h, gdbarch.c: Regenerate.
1831
1832 2010-05-26  Tom Tromey  <tromey@redhat.com>
1833
1834         * dwarf2loc.h (struct dwarf2_locexpr_baton) <data>: Now const.
1835         (struct dwarf2_loclist_baton) <data>: Likewise.
1836         * dwarf2loc.c (find_location_expression): Constify return type.
1837         (dwarf2_evaluate_loc_desc): Make 'data' argument const.
1838         (dwarf2_loc_desc_needs_frame): Likewise.
1839         (loclist_read_variable): Constify.
1840         (loclist_describe_location): Likewise.
1841         (loclist_tracepoint_var_ref): Likewise.
1842
1843 2010-05-25  Tom Tromey  <tromey@redhat.com>
1844
1845         * dwarf2loc.c (dwarf_expr_frame_base): Constify.
1846         (dwarf_expr_frame_base_1): Likewise.
1847         (read_pieced_value): Update.
1848         (needs_frame_frame_base): Constify.
1849         (dwarf2_tracepoint_var_loc): Likewise.
1850         (dwarf2_tracepoint_var_access): Likewise.
1851         (locexpr_describe_location_piece): Likewise.
1852         (locexpr_describe_location_1): Likewise.
1853         * dwarf2expr.h (struct dwarf_expr_context) <get_frame_base>:
1854         Constify.
1855         (data): Now const.
1856         (struct dwarf_expr_piece) <v.literal.data>: Likewise.
1857         (dwarf_expr_eval, read_uleb128, read_sleb128)
1858         (dwarf2_read_address): Update.
1859         * dwarf2expr.c (dwarf_expr_eval): Constify.
1860         (read_uleb128): Likewise.
1861         (read_sleb128): Likewise.
1862         (dwarf2_read_address): Likewise.
1863         (require_composition): Likewise.
1864         (execute_stack_op): Likewise.
1865         * dwarf2-frame.h (struct dwarf2_frame_state_reg) <loc.exp>: Now a
1866         "const gdb_byte *".
1867         * dwarf2-frame.c (struct dwarf2_frame_state_reg_info) <cfa_exp>:
1868         Now const.
1869         (no_get_frame_base): Constify.
1870         (execute_stack_op): Likewise.
1871         (execute_cfa_program): Likewise.
1872         (read_encoded_value): Likewise.
1873
1874 2010-05-25  Doug Evans  <dje@google.com>
1875
1876         * ser-pipe.c (pipe_open): Ignore SIGINTs in child.
1877
1878         * event-loop.h (GDB_READABLE, GDB_WRITABLE, GDB_EXCEPTION): Move to ...
1879         * event-loop.c: ... here.
1880         * tui/tui-io.c (tui_readline_output): Rename parameter `code' to
1881         `error' for clarity.
1882         (tui_getc): Pass correct value for `error' parameter to
1883         tui_readline_output.
1884
1885         Add python gdb.GdbError and gdb.string_to_argv.
1886         * NEWS: Document them.
1887         * python/py-cmd.c (cmdpy_function): Don't print a traceback if
1888         the exception is gdb.GdbError.  Print a second traceback if there's
1889         an error computing the error message.
1890         (gdbpy_string_to_argv): New function.
1891         * python/py-utils.c (gdbpy_obj_to_string): New function.
1892         (gdbpy_exception_to_string): New function.
1893         * python/python-internal.h (gdbpy_string_to_argv): Declare.
1894         (gdbpy_obj_to_string, gdbpy_exception_to_string): Declare.
1895         (gdbpy_gdberror_exc): Declare.
1896         * python/python.c (gdbpy_gdberror_exc): New global.
1897         (_initialize_python): Initialize gdbpy_gdberror_exc and create
1898         gdb.GdbError.
1899         (GdbMethods): Add string_to_argv.
1900
1901 2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1902
1903         * windows-nat.c (display_selector): Call GetLastError to give better
1904         failure explanation.
1905
1906 2010-05-24  Pedro Alves  <pedro@codesourcery.com>
1907
1908         * config.in: Regenerate.
1909
1910 2010-05-23  Jan Kratochvil  <jan.kratochvil@redhat.com>
1911
1912         Code cleanup.
1913         * target.c (push_target): Return only void.  Remove the return value
1914         comment.
1915         * target.h (push_target): Return only void.
1916
1917 2010-05-23  Pedro Alves  <pedro@codesourcery.com>
1918
1919         Update gnulib from latest git.
1920         (250b80067c1e1d8faa0c42fb572f721975b929c5)
1921
1922         * gnulib/memcmp.c: Removed.
1923         * gnulib/memchr.valgrind: New.
1924         * gnulib/stddef.in.h: New.
1925         * gnulib/Makefile.am: Updated.
1926         * gnulib/memchr.c: Updated.
1927         * gnulib/memmem.c: Updated.
1928         * gnulib/stdint.in.h: Updated.
1929         * gnulib/str-two-way.h: Updated.
1930         * gnulib/string.in.h: Updated.
1931         * gnulib/wchar.in.h: Updated.
1932
1933         * gnulib/extra/link-warning.h: Removed.
1934         * gnulib/extra/c++defs.h: New.
1935         * gnulib/extra/warn-on-use.h: New.
1936         * gnulib/extra/arg-nonnull.h: Updated.
1937
1938         * gnulib/m4/extensions.m4: Updated.
1939         * gnulib/m4/gnulib-cache.m4: Updated.
1940         * gnulib/m4/gnulib-common.m4: Updated.
1941         * gnulib/m4/gnulib-comp.m4: Updated.
1942         * gnulib/m4/gnulib-tool.m4: Updated.
1943         * gnulib/m4/include_next.m4: Updated.
1944         * gnulib/m4/longlong.m4: Updated.
1945         * gnulib/m4/memchr.m4: Updated.
1946         * gnulib/m4/memmem.m4: Updated.
1947         * gnulib/m4/stdint.m4: Updated.
1948         * gnulib/m4/string_h.m4: Updated.
1949         * gnulib/m4/memcmp.m4: Removed.
1950         * gnulib/m4/onceonly_2_57.m4: Removed.
1951         * gnulib/m4/00gnulib.m4: New.
1952         * gnulib/m4/mmap-anon.m4: New.
1953         * gnulib/m4/multiarch.m4: New.
1954         * gnulib/m4/onceonly.m4: New.
1955         * gnulib/m4/stddef_h.m4: New.
1956         * gnulib/m4/warn-on-use.m4: New.
1957         * gnulib/m4/wchar.m4: Removed.
1958         * gnulib/m4/wchar_h.m4: New.
1959         * gnulib/m4/wchar_t.m4: New.
1960         * gnulib/m4/wint_t.m4: New.
1961
1962         * aclocal.m4: Regenerate.
1963         * config.in: Likewise.
1964         * configure: Likewise.
1965         * gnulib/Makefile.in: Likewise.
1966
1967 2010-05-21  Tom Tromey  <tromey@redhat.com>
1968
1969         * dwarf2loc.c (extract_bits_primitive): New function.
1970         (extract_bits): Likewise.
1971         (insert_bits): Likewise.
1972         (copy_bitwise): Likewise.
1973         (read_pieced_value): Do all operations in bits.
1974         (write_pieced_value): Likewise.
1975         * dwarf2expr.h (struct dwarf_expr_piece) <offset>: New field.
1976         * dwarf2expr.c (add_piece): New arguments bit_piece, offset.
1977         Always use xrealloc to resize piece array.
1978         (execute_stack_op) <DW_OP_reg0>: Handle DW_OP_bit_piece.
1979         <DW_OP_piece>: Update.
1980         <DW_OP_bit_piece>: New case.
1981
1982 2010-05-21  Tom Tromey  <tromey@redhat.com>
1983
1984         * dwarf2loc.c (read_pieced_value): Exit loop when result is full.
1985         <DWARF_VALUE_OPTIMIZED_OUT>: New case.
1986         * dwarf2expr.h (enum dwarf_value_location)
1987         <DWARF_VALUE_OPTIMIZED_OUT>: New constant.
1988         * dwarf2expr.c (dwarf_expr_stack_empty_p): New function.
1989         (add_piece): Handle empty piece.
1990         (execute_stack_op) <DW_OP_piece>: Handle
1991         DWARF_VALUE_OPTIMIZED_OUT.
1992
1993 2010-05-21  Tom Tromey  <tromey@redhat.com>
1994
1995         * eval.c (evaluate_subexp_standard) <BINOP_SUBSCRIPT>: Call
1996         evaluate_subexp, not evaluate_subexp_with_coercion.
1997
1998 2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1999
2000         * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
2001         attribute.
2002
2003 2010-05-21  Tom Tromey  <tromey@redhat.com>
2004
2005         * dwarf2loc.c (read_pieced_value): Work properly when 'v' has an
2006         offset.
2007         (write_pieced_value): Likewise.
2008
2009 2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2010
2011         * dwarf2read.c (process_die): Also allow DW_TAG_const_type
2012         and DW_TAG_volatile_type.
2013         (new_symbol): Likewise.
2014
2015 2010-05-20  Pierre Muller  <muller@ics.u-strasbg.fr>
2016
2017         * p-valprint.c (pascal_val_print): Call get_array_bounds
2018         to obtain the number of elements in an array.
2019
2020 2010-05-19  Doug Evans  <dje@google.com>
2021
2022         * python.c (gdbpy_print_stack): Ensure output ends with a newline.
2023
2024         * python.c (source_python_script): Add comment.
2025         (source_python_script_for_objfile): Remove unnecessary call to
2026         gdbpy_print_stack.
2027
2028 2010-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
2029             Sergio Durigan Junior  <sergiodj@redhat.com>
2030
2031         Code cleanup.
2032         * parse.c (exp_iterate): Use operator_length wrapper function.
2033
2034 2010-05-18  Michael Snyder  <msnyder@vmware.com>
2035
2036         * ada-lang.c: White space.
2037         * ada-typeprint.c: White space.
2038         * ada-valprint.c: White space.
2039         * addrmap.c: White space.
2040         * auxv.c: White space.
2041         * ax-gdb.c: White space.
2042
2043 2010-05-18  Hui Zhu  <teawater@gmail.com>
2044
2045         * linux-fork.c (inferior_call_waitpid_cleanup): Add check
2046         for oldfp.
2047         (inferior_call_waitpid): Move make_cleanup out of check.
2048         Check the return of waitpid.
2049         (delete_checkpoint_command): Add pptid to save fi->parent_ptid.
2050
2051 2010-05-17  Michael Snyder  <msnyder@vmware.com>
2052
2053         * tui/tui.c: White space.
2054         * tui/tui-data.c: White space.
2055         * tui/tui-disasm.c: White space.
2056         * tui/tui-file.c: White space.
2057         * tui/tui-interp.c: White space.
2058         * tui/tui-main.c: White space.
2059         * tui/tui-out.c: White space.
2060         * tui/tui-regs.c: White space.
2061         * tui/tui-source.c: White space.
2062         * tui/tui-stack.c: White space.
2063         * tui/tui-win.c: White space.
2064         * tui/tui-winsource.c: White space.
2065
2066         * procfs.c: White space.
2067
2068         * python/py-auto-load.c: White space.
2069         * python/py-block.c: White space.
2070         * python/py-breakpoint.c: White space.
2071         * python/py-cmd.c: White space.
2072         * python/py-function.c: White space.
2073         * python/py-lazy-string.c: White space.
2074         * python/py-objfile.c: White space.
2075         * python/py-param.c: White space.
2076         * python/py-prettyprint.c: White space.
2077         * python/py-progspace.c: White space.
2078         * python/py-symtab.c: White space.
2079         * python/python.c: White space.
2080         * python/py-type.c: White space.
2081         * python/py-utils.c: White space.
2082         * python/py-value.c: White space.
2083
2084         * mi/mi-cmd-break.c: White space.
2085         * mi/mi-cmd-env.c: White space.
2086         * mi/mi-cmds.c: White space.
2087         * mi/mi-cmd-stack.c: White space.
2088         * mi/mi-cmd-var.c: White space.
2089         * mi/mi-console.c: White space.
2090         * mi/mi-getopt.c: White space.
2091         * mi/mi-interp.c: White space.
2092         * mi/mi-main.c: White space.
2093         * mi/mi-out.c: White space.
2094         * mi/mi-parse.c: White space.
2095
2096         * cli/cli-cmds.c: White space.
2097         * cli/cli-decode.c: White space.
2098         * cli/cli-dump.c: White space.
2099         * cli/cli-interp.c: White space.
2100         * cli/cli-logging.c: White space.
2101         * cli/cli-script.c: White space.
2102         * cli/cli-setshow.c: White space.
2103
2104         * valarith.c: White space.
2105         * valops.c: White space.
2106         * valprint.c: White space.
2107         * value.c: White space.
2108         * varobj.c: White space.
2109         * xcoffread.c: White space.
2110         * xml-support.c: White space.
2111         * xml-tdesc.c: White space.
2112
2113 2010-05-17  Andreas Schwab  <schwab@redhat.com>
2114
2115         PR gdb/11092
2116         * c-lang.c (c_printstr): Compute real length of NUL terminated
2117         string at first.
2118
2119 2010-05-17  Joel Brobecker  <brobecker@adacore.com>
2120
2121         * parse.c (parse_exp_in_context): When block is not NULL, use
2122         its associated language to parse the expression instead of
2123         the current_language.
2124
2125 2010-05-17  Joel Brobecker  <brobecker@adacore.com>
2126
2127         * jv-lang.c (java_lookup_class): Remove commented out code.
2128         (type_from_class): Likewise.
2129         (java_op_print_tab): Remove commented-out elements.
2130
2131 2010-05-17  Joel Brobecker  <brobecker@adacore.com>
2132
2133         * ada-lang.c (to_fixed_range_type): The the raw index type as
2134         argument instead of the raw type name.  Remove orig_type parameter.
2135         Update calls throughout.
2136         (ada_fixup_array_indexes_type): New function.
2137         (ada_array_bound_from_type): Add call to ada_fixup_array_indexes_type.
2138         * ada-lang.h (ada_fixup_array_indexes_type): Add declaration.
2139         * ada-typeprint.c (print_range_type): Renames print_range_type_named.
2140         Remove name parameter.
2141         (print_array_type): Add call to ada_fixup_array_indexes_type.
2142         Update calls to print_range_type.
2143         (ada_print_type): Update calls to print_range_type.
2144
2145 2010-05-17  Pierre Muller  <muller@ics.u-strasbg.fr>
2146
2147         * dwarf2read.c (read_set_type): Set type length if
2148         DW_AT_byte_size attribute is present.
2149
2150 2010-05-17  Pierre Muller  <muller@ics.u-strasbg.fr>
2151
2152         * p-valprint.c (pascal_val_print): Handle set type if range limits
2153         are undefined but size is known.
2154
2155 2010-05-17  Pedro Alves  <pedro@codesourcery.com>
2156
2157         * procfs.c: Reformat.
2158
2159 2010-05-16  Michael Snyder  <msnyder@vmware.com>
2160
2161         * target.c: White space.
2162         * target-descriptions.c: White space.
2163         * target-memory.c: White space.
2164         * thread.c: White space.
2165         * top.c: White space.
2166         * tracepoint.c: White space.
2167         * trad-frame.c: White space.
2168         * tramp-frame.c: White space.
2169         * ui-file.c: White space.
2170         * ui-out.c: White space.
2171         * user-regs.c: White space.
2172         * utils.c: White space.
2173
2174         * scm-exp.c: White space.
2175         * scm-lang.c: White space.
2176         * scm-valprint.c: White space.
2177         * sentinel-frame.c: White space.
2178         * ser-base.c: White space.
2179         * ser-go32.c: White space.
2180         * serial.c: White space.
2181         * ser-mingw.c: White space.
2182         * ser-pipe.c: White space.
2183         * ser-tcp.c: White space.
2184         * ser-unix.c: White space.
2185         * solib.c: White space.
2186         * solib-darwin.c: White space.
2187         * solib-frv.c: White space.
2188         * solib-irix.c: White space.
2189         * solib-osf.c: White space.
2190         * solib-pa64.c: White space.
2191         * solib-som.c: White space.
2192         * solib-spu.c: White space.
2193         * solib-svr4.c: White space.
2194         * solib-target.c: White space.
2195         * source.c: White space.
2196         * stabsread.c: White space.
2197         * stack.c: White space.
2198         * std-regs.c: White space.
2199         * symfile.c: White space.
2200         * symmisc.c: White space.
2201         * symtab.c: White space.
2202
2203 2010-05-16  Michael Snyder  <msnyder@vmware.com>
2204
2205         * source.c (_initialize_source): Add "rev" as an abbreviation
2206         for the "reverse-search" command.
2207
2208 2010-05-16  Michael Snyder  <msnyder@vmware.com>
2209
2210         * record.c: White space.
2211         * regcache.c: White space.
2212         * reggroups.c: White space.
2213         * remote-fileio.c: White space.
2214         * remote-m32r-sdi.c: White space.
2215         * remote-mips.c: White space.
2216         * remote-sim.c: White space.
2217         * remote.c: White space.
2218         (process_g_packet): Remove orphan braces.
2219
2220 2010-05-15  Michael Snyder  <msnyder@vmware.com>
2221
2222         * parse.c: White space.
2223         * p-lang.c: White space.
2224         * posix-hdep.c: White space.
2225         * printcmd.c: White space.
2226         * progspace.c: White space.
2227         * prologue-value.c: White space.
2228         * psymtab.c: White space.
2229         * p-typeprint.c: White space.
2230         * p-valprint.c: White space.
2231
2232         * objc-lang.c: White space.
2233         * objfiles.c: White space.
2234         * observer.c: White space.
2235         * osabi.c: White space.
2236         * osdata.c: White space.
2237
2238         * m2-lang.c: White space.
2239         * m2-valprint.c: White space.
2240         * macrocmd.c: White space.
2241         * macroexp.c: White space.
2242         * macroscope.c: White space.
2243         * macrotab.c: White space.
2244         * main.c: White space.
2245         * maint.c: White space.
2246         * mdebugread.c: White space.
2247         * memattr.c: White space.
2248         * minsyms.c: White space.
2249         * monitor.c: White space.
2250
2251 2010-05-14  Michael Snyder  <msnyder@vmware.com>
2252
2253         * jv-lang.c: White space.
2254         * jv-typeprint.c: White space.
2255         * jv-valprint.c: White space.
2256         * language.c: White space.
2257         * libunwind-frame.c: White space.
2258         * linespec.c: White space.
2259         * linux-nat.c: White space.
2260         * linux-record.c: White space.
2261         * linux-thread-db.c: White space.
2262
2263         * infcall.c: White space.
2264         * inf-child.c: White space.
2265         * infcmd.c: White space.
2266         * inferior.c: White space.
2267         * inf-loop.c: White space.
2268         * inflow.c: White space.
2269         * inline-frame.c: White space.
2270         * interps.c: White space.
2271
2272         * gcore.c: White space.
2273         * gdb.c: White space.
2274         * gdbtypes.c: White space.
2275         * gnu-nat.c: White space.
2276         * gnu-v2-abi.c: White space.
2277         * gnu-v3-abi.c: White space.
2278
2279         * findcmd.c: White space.
2280         * findvar.c: White space.
2281         * fork-child.c: White space.
2282         * frame-base.c: White space.
2283         * frame.c: White space.
2284         * frame-unwind.c: White space.
2285         * f-valprint.c: White space.
2286
2287         * elfread.c: White space.
2288         * environ.c: White space.
2289         * eval.c: White space.
2290         * event-loop.c: White space.
2291         * event-top.c: White space.
2292         * exceptions.c: White space.
2293         * exec.c: White space.
2294         * expprint.c: White space.
2295
2296         * dbxread.c: White space.
2297         * dcache.c: White space.
2298         * disasm.c: White space.
2299         * doublest.c: White space.
2300         * dsrec.c: White space.
2301         * dummy-frame.c: White space.
2302         * dwarf2expr.c: White space.
2303         * dwarf2-frame.c: White space.
2304         * dwarf2loc.c: White space.
2305         * dwarf2read.c: White space.
2306
2307 2010-05-14  Phil Muldoon  <pmuldoon@redhat.com>
2308
2309         PR python/11482
2310
2311         * python/py-value.c (valpy_hash): New function.
2312         (value_object_type): Register valpy_hash.
2313
2314 2010-05-14  Hui Zhu  <teawater@gmail.com>
2315             Michael Snyder  <msnyder@vmware.com>
2316
2317         * linux-fork.c (gdbthread.h): New include.
2318         (fork_info): Add parent_ptid.
2319         (inferior_call_waitpid_cleanup, inferior_call_waitpid): New
2320         functions.
2321         (delete_checkpoint_command): Call inferior_call_waitpid.
2322         (checkpoint_command): Set parent_ptid.
2323
2324 2010-05-13  Michael Snyder  <msnyder@vmware.com>
2325
2326         * dictionary.c: Re-indent to GNU coding standard.
2327
2328         * charset.c: White space.
2329         * c-lang.c: White space.
2330         * cli-out.c: White space.
2331         * coffread.c: White space.
2332         * complaints.c: White space.
2333         * completer.c: White space.
2334         * corefile.c: White space.
2335         * corelow.c: White space.
2336         * cp-abi.c: White space.
2337         * cp-namespace.c: White space.
2338         * cp-support.c: White space.
2339         * cp-valprint.c: White space.
2340         * c-typeprint.c: White space.
2341         * c-valprint.c: White space.
2342         * blockframe.c: White space.
2343         * breakpoint.c: White space.
2344         * buildsym.c: White space.
2345         * blockframe.c: White space.
2346         * bcache.c: White space.
2347         * gdbarch.sh: White space, add blank lines.
2348         * arch-utils.c: Ditto.
2349         * gdbarch.c: Regenerate.
2350         * frame.c: White space, add blank lines.
2351         * stack.c: White space, add blank lines.
2352         (initialize_stack): Remove long-dead code.
2353
2354 2010-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2355
2356         Code cleanup.
2357         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Change the parameter to type.
2358         (locexpr_read_variable, loclist_read_variable): Update the callers.
2359
2360 2010-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2361
2362         Code cleanup.
2363         * dwarf2read.c (die_type, die_descriptive_type): Remove variable type.
2364         Remove check of NULL returned by tag_type_to_type.
2365         (die_containing_type): Remove variable type.  Remove type_die variable
2366         initialization.  Remove check of NULL returned by tag_type_to_type.
2367
2368 2010-05-11  Pierre Muller  <muller@ics.u-strasbg.fr>
2369
2370         PR exp/11530.
2371         * gdbtypes.c (lookup_struct_elt_type): Also lookup
2372         names of unnamed structures or unions.
2373
2374 2010-05-11  Pierre Muller  <muller@ics.u-strasbg.fr>
2375
2376         * procfs.c (proc_watchpoint_address): New function.
2377         (procfs_stopped_by_watchpoint): Remove useless check after
2378         find_procinfo_or_die call.
2379         (procfs_stopped_data_address): New function.
2380         (procfs_use_watchpoints): Register new watchpoint related function.
2381
2382 2010-05-11  Tom Tromey  <tromey@redhat.com>
2383
2384         * eval.c (evaluate_subexp_standard): Revert inadvertent change.
2385
2386 2010-05-10  Michael Snyder  <msnyder@vmware.com>
2387
2388         * utils.c: White space cleanup.
2389
2390 2010-05-10  Tom Tromey  <tromey@redhat.com>
2391
2392         * eval.c (ptrmath_type_p): Add 'lang' argument.
2393         (evaluate_subexp_standard): Update.
2394         (evaluate_subexp_with_coercion): Update.
2395         * language.h (CAST_IS_CONVERSION): Add 'LANG' argument.
2396
2397 2010-05-10  Michael Snyder  <msnyder@vmware.com>
2398
2399         * utils.c (do_fclose_cleanup) Restore local variable.
2400
2401 2010-05-09  Doug Evans  <dje@google.com>
2402
2403         * record.c (init_record_core_ops): Rename record_core to record-core.
2404
2405 2010-05-08  Joel Brobecker  <brobecker@adacore.com>
2406
2407         Implement task switching on pa-hpux.
2408         * inf-ttrace.c (inf_ttrace_get_ada_task_ptid): New function.
2409         (inf_ttrace_target): Set t->to_get_ada_task_ptid.
2410
2411 2010-05-08  Pierre Muller  <muller@ics.u-strasbg.fr>
2412
2413         * valops.c (find_overload_match): Add missing i18n markup.
2414
2415 2010-05-08  Pierre Muller  <muller@ics.u-strasbg.fr>
2416
2417         * p-exp.y (exp : SIZEOF '(' exp ')'): New rule.
2418
2419 2010-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2420
2421         * dwarf2read.c (typename_concat): Use (char *) NULL terminated stdarg
2422         list for the obconcat call.
2423         * mdebugread.c (parse_symbol): Likewise.
2424         * stabsread.c (define_symbol, read_member_functions, read_cpp_abbrev):
2425         Likewise.
2426         * symfile.c (obconcat): Replace the s1, s2 and s3 parameters by `...'.
2427         New variable ap.  Remove variables len and val.
2428         * symfile.h (obconcat): Likewise for the prototype.
2429
2430 2010-05-07  Michael Snyder  <msnyder@vmware.com>
2431
2432         * python/python.c (execute_gdb_command): Remove unused variables.
2433         * python/py-block.c (gdbpy_block_for_pc): Remove unused variable.
2434         * python/py-breakpoint.c (gdbpy_breakpoint_created):
2435         Remove unused variable.
2436         * python/py-cmd.c (cmdpy_function): Remove unused variable.
2437         (cmdpy_completer): Remove unused variable.
2438         * python/py-frame.c (frapy_find_sal): Remove unused variable.
2439         * python/py-function.c (fnpy_call): Remove unused variable.
2440         * python/py-objfile.c (objfile_to_objfile_object):
2441         Remove unused variable.
2442         * python/py-param.c (parmpy_init): Remove unused variable.
2443         * python/py-prettyprint.c (apply_varobj_pretty_printer):
2444         Remove unused variable.
2445         (gdbpy_default_visualizer): Remove unused variable.
2446         * python/py-progspace.c (pspace_to_pspace_object):
2447         Remove unused variable.
2448         * python/py-symtab.c (symtab_and_line_to_sal_object):
2449         Remove unused variable.
2450         * python/py-type.c (typy_template_argument):
2451         Remove unused variable.
2452         * python/py-value.c (valpy_string): Remove unused variable.
2453         (convert_value_from_python): Remove unused variables.
2454
2455 2010-05-07  Michael Snyder  <msnyder@vmware.com>
2456
2457         * valops.c (value_cast_pointers): Restore unused variable 'type1',
2458         and use it to compute variable 't1'.
2459
2460 2010-05-07  Joel Brobecker  <brobecker@adacore.com>
2461
2462         * ada-lang.c (assign_aggregate): Remove unused variable.
2463
2464 2010-05-07  Sami Wagiaalla  <swagiaal@redhat.com>
2465
2466         PR C++/7943:
2467         * valops.c (find_overload_match): Handle fsym == NULL case.
2468         Add int no_adl argument.
2469         (find_oload_champ_namespace_loop): Call make_symbol_overload_list_adl
2470         when appropriate.
2471         Add int no_adl argument.
2472         (find_oload_champ_namespace):   Add int no_adl argument.
2473         * parse.c (operator_length_standard): Return length for OP_ADL_FUNC
2474         expression.
2475         * expprint.c (op_name_standard): Added string for OP_ADL_FUNC case.
2476         * eval.c (evaluate_subexp_standard): Added OP_ADL_FUNC case.
2477         Evaluate arguments and use them to perform ADL lookup.
2478         Pass no_adl argument to find_overload_match.
2479         Disable adl lookup when evaluating a fully qualified OP_FUNCALL.
2480         * cp-support.h: Added prototype for
2481         make_symbol_overload_list_namespace.
2482         * cp-support.c (make_symbol_overload_list_namespace): New function.
2483         (make_symbol_overload_list_adl_namespace): New function.
2484         (make_symbol_overload_list_adl): New function.
2485         (make_symbol_overload_list_using): Moved code to add function to
2486         overload set to make_symbol_overload_list_namespace.
2487         * c-exp.y: create UNKNOWN_CPP_NAME token.
2488         Add parse rule for ADL functions.
2489         (classify_name): Recognize an UNKNOWN_CPP_NAME.
2490
2491 2010-05-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2492
2493         * fbsd-nat.c (fbsd_make_corefile_notes): Add cast to NULL used as
2494         sentinel.
2495
2496 2010-05-07  Joel Brobecker  <brobecker@adacore.com>
2497
2498         Implement task switching on solaris targets.
2499         * sol-thread.c (thread_db_find_thread_from_tid)
2500         (sol_get_ada_task_ptid): New functions.
2501         (init_sol_thread_ops): Set sol_thread_ops.to_get_ada_task_ptid.
2502
2503 2010-05-07  Pedro Alves  <pedro@codesourcery.com>
2504
2505         * remote.c (remote_query_supported_append): Use reconcat.
2506         (remote_query_supported): Install a cleanup.  Use reconcat.
2507
2508 2010-05-07  Pedro Alves  <pedro@codesourcery.com>
2509
2510         * gdbarch.sh (qsupported): Delete.
2511         * gdbarch.h, gdbarch.c: Regenerate.
2512         * remote.c (remote_query_supported): Remove use of
2513         gdbarch_qsupported.
2514
2515 2010-05-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2516
2517         * xml-syscall.c (syscall_start_syscalls_info): Remove unused
2518         function.
2519
2520 2010-05-06  Michael Snyder  <msnyder@vmware.com>
2521
2522         * xml-support.c (xinclude_start_include): Delete unused variable.
2523         (xml_process_xincludes): Delete unused variable.
2524         * xml-syscall.c (syscall_parse_xml): Delete unused variable.
2525         * target-descriptions.c (tdesc_gdb_type): Delete unused variable.
2526         (tdesc_find_arch_register): Delete unused variable.
2527         (tdesc_use_registers): Delete unused variable.
2528         * xml-tdesc.c (tdesc_start_target): Delete unused variable.
2529         * inferior.c (print_inferior): Delete unused variable.
2530         * record.c (record_open_1): Delete unused variable.
2531         (record_restore): Delete unused variable.
2532         (cmd_record_save): Delete unused variable.
2533         * gcore.c (derive_heap_segment): Delete unused variable.
2534         (objfile_find_memory_regions): Use unused variable.
2535         * jit.c (jit_inferior_init): Delete unused variable.
2536         * progspace.c (clone_program_space): Delete unused variable.
2537         (pspace_empty_p): Delete unused variable.
2538
2539         * frame-unwind.c (frame_unwind_find_by_frame):
2540         Delete unused variable.
2541         * gnu-v2-abi.c (gnuv2_value_rtti_type): Delete unused variable.
2542         * cp-support.c (mangled_name_to_comp): Delete unused variable.
2543         (method_name_from_physname): Delete unused variable.
2544         (cp_func_name): Delete unused variable.
2545         (cp_validate_operator): Delete unused variable.
2546         * cp-namespace.c (cp_scan_for_anonymous_namespaces):
2547         Delete unused variable.
2548         * trad-frame.c (trad_frame_get_prev_register):
2549         Delete unused variable.
2550         * tramp-frame.c (tramp_frame_cache): Delete unused variable.
2551
2552         * serial.c (serial_for_fd): Delete unused variable.
2553         * mdebugread.c (psymtab_to_symtab_1): Delete unused variable.
2554         * top.c (execute_command): Delete unused variable.
2555         (init_main): Delete unused variable.
2556         * utils.c (do_fclose_cleanup): Delete unused variable.
2557         (do_all_inferior_continuations): Delete unused variable.
2558         (initialize_utils): Delete unused variable.
2559         (internal_problem_mode): Delete unused global.
2560         * frame.c (get_prev_frame): Delete unused global.
2561         (get_frame_locals_address): Delete unused global.
2562         (get_frame_args_address): Delete unused global.
2563
2564         * p-typeprint.c (pascal_type_print_base): Delete unused variable.
2565         (pascal_type_print_varspec_prefix): Delete unused variable.
2566         * f-typeprint.c (f_type_print_base): Delete unused variable.
2567         (f_type_print_varspec_suffix): Delete unused variable.
2568         * m2-typeprint.c (m2_print_type): Delete unused variable.
2569         (m2_long_set): Delete unused variable.
2570         * ada-valprint.c (ada_val_print_1): Delete unused variable.
2571         * d-valprint.c (dynamic_array_type): Delete unused variable.
2572         * f-valprint.c (f77_get_dynamic_length_of_aggregate):
2573         Delete unused variable.
2574         (f77_create_arrayprint_offset_tbl): Delete unused variable.
2575         * m2-valprint.c (m2_val_print): Delete unused variable.
2576
2577         * ui-out.c (ui_out_field_int): Delete unused variable.
2578         (ui_out_field_fmt_int): Delete unused variable.
2579         * varobj.c (varobj_list_children): Delete unused variable.
2580         (varobj_set_value): Delete unused variable.
2581         (install_new_value_visualizer): Delete unused variable.
2582         (varobj_set_visualizer): Delete unused variable.
2583         (varobj_update): Delete unused variable.
2584         (varobj_editable_p): Delete unused variable.
2585         (c_value_of_root): Delete unused variable.
2586         (cplus_describe_child): Delete unused variable.
2587
2588         * ada-lang.c (add_defn_to_vec): Delete unused variable.
2589         (decode_constrained_packed_array_type): Delete unused variable.
2590         (add_defn_to_vec): Delete unused variable.
2591         (symbol_completion_match): Delete unused variable.
2592         (value_tag_from_contents_and_address): Delete unused variable.
2593         (ada_evaluate_subexp): Delete unused variable.
2594         * c-lang.c (classify_type): Delete unused variable.
2595         * f-lang.c (f_printstr): Delete unused variable.
2596         * objc-lang.c (objc_printstr): Delete unused variable.
2597         * ada-tasks.c (get_known_tasks_addr): Delete unused variable.
2598         * jv-lang.c (type_from_class): ifdef unused variable.
2599         (java_class_name_from_physname): Delete unused variable.
2600         * m2-lang.c (m2_printstr): Delete unused variable.
2601
2602         * objfiles.c (objfile_relocate): Delete unused variable.
2603         * maint.c (_initialize_maint_cmds): Delete unused variable.
2604         * demangle.c (_initialize_demangler): Delete unused variable.
2605         * corefile.c (reopen_exec_file): Delete unused variable.
2606         * dwarf2expr.c (dwarf2_read_address): Delete unused variable.
2607         * dwarf2-frame.c (decode_frame_entry): Delete unused variable.
2608
2609         * osabi.c (_initialize_gdb_osabi): Delete unused variable.
2610         * memattr.c (mem_delete): Delete unused variable.
2611         (invalidate_target_mem_regions): Delete unused variable.
2612         * mem-break.c (default_memory_insert_breakpoint):
2613         Delete unused variable.
2614         * target.c (target_get_osdata): Delete unused variable.
2615         * parse.c (length_of_subexp): Delete unused variable.
2616         (prefixify_subexp): Delete unused variable.
2617         (exp_iterate): Delete unused variable.
2618         * reverse.c (delete_bookmark_command): Delete unused variable.
2619
2620         * macrocmd.c (_initialize_macrocmd): Delete unused variable.
2621         * macroexp.c (gather_arguments): Delete unused variable.
2622         (substitute_args): Delete unused variable.
2623         * completer.c (gdb_completer_loc_break_characters): Unused, delete.
2624         * gdbarch.sh (gdbarch_printable_names): Delete unused variable.
2625         (_initialize_gdbarch): Delete unused variable.
2626         * gdbarch.c, gdbarch.h: Regenerate.
2627         * arch-utils.c (initialize_current_architecture):
2628         Delete unused variable.
2629         (_initialize_gdbarch_utils): Delete unused variable.
2630         * gdbtypes.c (make_cv_type): Delete unused variable.
2631         (make_type_with_address_space): Delete unused variable.
2632
2633         * linespec.c (decode_compound): Delete unused variable.
2634         * dictionary.c (iterator_next_hashed): Delete unused variable.
2635         * infcall.c (call_function_by_hand): Delete unused variable.
2636         * infcmd.c (step_1): Delete unused variable.
2637         (registers_info): Delete unused variable.
2638         (attach_command): Delete unused variable.
2639         * infrun.c (follow_exec): Delete unused variable.
2640         (handle_step_into_function_backwards): Delete unused variable.
2641         (_initialize_infrun): Delete unused variable.
2642         * stack.c (parse_frame_specification_1): Delete unused variable.
2643         (frame_info): Delete unused variable.
2644         (backtrace_command_1): Delete unused variable.
2645         (catch_info): Delete unused variable.
2646
2647         * eval.c (evaluate_subexp_standard): Delete unused variable.
2648         * valops.c (value_cast_pointers): Delete unused variable.
2649         (value_dynamic_cast): Delete unused variable.
2650         (value_array): Delete unused variable.
2651         (find_overload_match): Delete unused variable.
2652         * valarith.c (value_subscript): Delete unused variable.
2653         (value_binop): Delete unused variable.
2654         * valprint.c (_initialize_valprint): Delete unused variable.
2655         * printcmd.c (print_command_1): Delete unused variable.
2656         (address_info): Delete unused variable.
2657         (printf_command): Delete unused variable.
2658
2659         * auxv.c (target_auxv_search): Delete unused variable.
2660         * blockframe.c (get_frame_block): Delete unused variable.
2661         * regcache.c (regcache_cpy): Delete unused variable.
2662         (regcache_cpy_no_passthrough): Delete unused variable.
2663         * charset.c (wchar_iterate): Delete unused variable.
2664         (find_charset_names): Delete unused variable.
2665         (_initialize_charset): Delete unused variable.
2666         * disasm.c (do_mixed_source_and_assembly):
2667         Delete unused variable.
2668         * source.c (set_default_source_symtab_and_line):
2669         Delete unused variable.
2670         (set_substitute_path_command): Delete unused variable.
2671         * value.c (preserve_values): Delete unused variable.
2672         (value_from_double): Delete unused variable.
2673
2674 2010-05-05  Michael Snyder  <msnyder@vmware.com>
2675
2676         * psymtab.c (lookup_partial_symbol): Delete unused variable.
2677         (find_last_source_symtab_from_partial): Delete unused variable.
2678         * symfile.c (place_section): Delete unused variable.
2679         (default_symfile_offsets): Delete unused variable.
2680         (get_debug_link_info): Delete unused variable.
2681         (find_separate_debug_file_by_debuglink): Delete unused variable.
2682         (add_symbol_file_command): Delete unused variable.
2683         (symfile_find_segment_sections): Delete unused variable.
2684         * symmisc.c (free_symtab): Delete unused variable.
2685         (dump_symtab_1): Delete unused variable.
2686         * symtab.c (lookup_symbil_aux_quick): Delete unused variable.
2687         (find_pc_sect_symtab): Delete unused variable.
2688         (skip_prologue_using_lineinfo): Delete unused variable.
2689         (sources_info): Delete unused variable.
2690         (completion_list_add_name): Delete unused variable.
2691         (expand_line_sal): Delete unused variable.
2692
2693         * breakpoint.c (validate_commands_for_breakpoint):
2694         Delete unused variables.
2695         (insert_catchpoint): Delete unused variable.
2696         (update_watchpoint): Delete unused variable.
2697         (insert_bp_location): Delete unused variable.
2698         (insert_breakpoint_locations): Delete unused variable.
2699         (remove_breakpoint_1): Delete unused variable.
2700         (software_breakpoint_inserted_here_p): Delete unused variable.
2701         (watchpoints_triggered): Delete unused variable.
2702         (bpstat_check_watchpoint): Delete unused variable.
2703         (bpstat_stop_status): Delete unused variable.
2704         (print_one_breakpoint_location): Delete unused variable.
2705         (allocate_bp_location): Delete unused variable.
2706         (create_breakpoint): Delete unused variable.
2707         (watch_command_1): Delete unused variable.
2708         (catch_exception_command_1): Delete unused variable.
2709         (catch_ada_exception_command): Delete unused variable.
2710         (delete_breakpoint): Delete unused variable.
2711         (breakpoint_re_set_one): Delete unused variable.
2712         (do_enable_breakpoint): Delete unused variable.
2713
2714 2010-05-06  Pedro Alves  <pedro@codesourcery.com>
2715
2716         * amd64-tdep.c: Include disasm.h.
2717         (amd64_insn_length_fprintf, amd64_insn_length_init_dis)
2718         (amd64_insn_length): Moved to disasm.c and renamed.
2719         (fixup_riprel): Adjust.
2720         * disasm.c (do_ui_file_delete): New.
2721         (gdb_insn_length): New.
2722         (gdb_buffered_insn_length_fprintf)
2723         (gdb_buffered_insn_length_init_dis)
2724         (gdb_buffered_insn_length): New, moved from amd64-tdep.c, and
2725         renamed.
2726         * disasm.h (gdb_insn_length): Declare.
2727         (gdb_buffered_insn_length): Declare.
2728
2729 2010-05-06  Pedro Alves  <pedro@codesourcery.com>
2730
2731         * remote.c (clear_threads_parsing_context): New.
2732         (remote_threads_info): Delete unused null_cleanup.  Install a
2733         cleanup to clear the threads_parsing_context in case parsing
2734         throws.
2735
2736 2010-05-05  Michael Snyder  <msnyder@vmware.com>
2737
2738         * c-exp.y (parse_string_or_char): Delete unused variable.
2739         (c_lex): Delete unused variable.
2740         * cp-name-parser.y (cpname_lex): Delete unused variable.
2741         * ada-exp.y (find_primitive_type): Delete unused variable.
2742         (write_var_or_type): Delete unused variable.
2743         * jv-exp.y (java_parse): Delete unused variable.
2744         (push_expression_name): Delete unused variable.
2745         * p-exp.y (pascal_lex): Delete unused variable.
2746
2747 2010-05-05  Pedro Alves  <pedro@codesourcery.com>
2748
2749         * remote.c (remote_threads_info): Really revert previous previous
2750         change.
2751
2752 2010-05-05  Michael Snyder  <msnyder@vmware.com>
2753
2754         * elfread.c (elf_symtab_read): Delete unused variable.
2755         (find_separate_debug_file_by_buildid): Delete unused variables.
2756         (elf_symfile_read): Delete unused variable.
2757
2758         * coffread.c (coff_symfile_read): Delete unused variables.
2759
2760         * coff-pe-read.c (add_pe_exported_sym): Delete unused variable.
2761         (read_pe_exported_syms): Delete unused variable.
2762
2763         * stabsread.c (define_symbol): Delete unused variable.
2764
2765         * dwarf2read.c (read_type_comp_unit_head): Delete unused variable.
2766         (process_psymtab_comp_unit): Delete unused variable.
2767         (dwarf2_build_psymtabs_hard): Delete unused variable.
2768         (load_partial_comp_unit): Delete unused variable.
2769         (create_all_comp_units): Delete unused variable.
2770         (scan_partial_symbols): Delete unused variable.
2771         (add_partial_symbol): Delete unused variable.
2772         (add_partial_namespace): Delete unused variable.
2773         (add_partial_enumeration): Delete unused variable.
2774         (load_full_comp_unit): Delete unused variable.
2775         (process_full_comp_unit): Delete unused variable.
2776         (read_file_scope): Delete unused variable.
2777         (read_type_unit_scope): Delete unused variable.
2778         (process_structure_scope): Delete unused variable.
2779         (process_enumeration_scope): Delete unused variable.
2780         (read_tag_ptr_to_member_type): Delete unused variable.
2781         (read_typedef): Delete unused variable.
2782         (read_partial_die): Delete unused variable.
2783         (decode_locdesc): Delete unused variable.
2784         (zeroed_partial_die): Delete unused global variable.
2785
2786         * tui/tui-interp.c (_initialize_tui_interp):
2787         Delete unused variable.
2788         * tui/tui-regs.c tui_display_registers_from):
2789         Delete unused variable.
2790         (tui_check_register_values): Delete unused variable.
2791         (tui_register_format): Delete unused variable.
2792         * tui/tui-win.c (_initialize_tui_win): Delete unused variable.
2793         * tui/tui-windata.c (tui_display_data_from_line):
2794         Delete unused variables.
2795         (tui_vertical_data_scroll): Delete unused variables.
2796
2797 2010-05-05  Michael Snyder  <msnyder@vmware.com>
2798
2799         * remote.c (remote_threads_info): Revert questionable part of
2800         the previous change.
2801
2802 2010-05-05  Michael Snyder  <msnyder@vmware.com>
2803
2804         * mi/mi-out.c (mi_table_begin): Delete unused variable.
2805         * mi/mi-cmd-var.c (print_varobj): Delete unused variable.
2806         (mi_cmd_var_list_children): Delete unused variable.
2807         (varobj_update_one): Delete unused variable.
2808         * mi/mi-cmd-break.c (mi_cmd_break_insert): Delete unused variables.
2809         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals):
2810         Delete unused variable.
2811         (mi_cmd_stack_list_variables): Delete unused variable.
2812         (list_args_or_locals): Delete unused variable.
2813         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file):
2814         Delete unused variables.
2815         (mi_cmd_file_list_exec_source_files): Delete unused variable.
2816         * mi/mi-cmd-target.c (mi_cmd_target_file_delete):
2817         Delete unused variable.
2818         * mi/mi-interp.c (mi_interpreter_exec): Delete unused variable.
2819         (mi_cmd_interpreter_exec): Delete unused variable.
2820         (mi_on_normal_stop): Delete unused variable.
2821         * mi/mi-main.c (run_one_inferior): Delete unused variable.
2822         (print_one_inferior): Delete unused variables.
2823         (mi_execute_command): Delete unused variable.
2824         (mi_cmd_execute): Delete unused variable.
2825         (timestamp): Delete unused variable.
2826
2827         * cli/cli-dump.c (dump_memory_to_file): Delete unused variable.
2828         (restore_binary_file): Delete unused variable.
2829         * cli/cli-decode.c (deprecated_cmd_warning): Delete unused variables.
2830         * cli/cli-script.c (define_command): Delete unused variables.
2831         (recurse_read_control_structure): Delete unused variable.
2832         (script_from_file): Delete unused variable.
2833         * cli/cli-cmds.c (complete_command): Delete unused variable.
2834         (disassemble_command): Delete unused variable.
2835
2836         * ax-gdb.c (gen_struct_elt_for_reference): Delete unused variables.
2837         * tracepoint.c (delete_trace_variable_command):
2838         Delete unused variables.
2839         (encode_actions_1): Delete unused variables.
2840         (start_tracing): Delete unused variable.
2841         (trace_status_mi): Delete unused variable.
2842         (tfind_1): Delete unused variable.
2843         (trace_find_pc_command): Delete unused variable.
2844         (trace_find_line_command): Delete unused variables.
2845         (trace_find_range_command): Delete unused variables.
2846         (trace_find_outside_command): Delete unused variables.
2847         (parse_tracepoint_definition): Delete unused variables.
2848         (tfile_fetch_registers): Delete unused variable.
2849
2850         * dcache.c (dcache_init): Delete unused variable.
2851         (dcache_info): Delete unused variable.
2852
2853         * remote.c (remote_threads_info): Delete unused variable.
2854         (process_stop_reply) :Delete unused variable.
2855         (remote_get_trace_status): Delete unused variables.
2856
2857         * linux-thread-db.c (add_thread_db_info): Delete unused variable.
2858         (thread_from_lwp): Delete unused variable.
2859         (enable_thread_event_reporting): Delete unused variable.
2860         (check_for_thread_db): Delete unused variables.
2861         (thread_db_find_new_threads_2): Delete unused variable.
2862
2863         * linux-fork.c (info_checkpoints_command): Delete unused variables.
2864         (checkpoint_command): Delete unused variable.
2865         (linux_fork_context): Delete unused variables.
2866
2867         * linux-nat.c (linux_parent_pid): Delete unused global variable.
2868         (linux_tracefork_child): Delete unused variable.
2869         (linux_child_follow_fork): Delete unused variable.
2870         (linux_nat_detach): Delete unused variable.
2871         (linux_handle_extended_wait): Delete unused variable.
2872         (linux_nat_has_pending_sigint): Delete unused variable.
2873         (linux_nat_find_memory_regions): Delete unused variable.
2874         (linux_nat_make_corefile_notes): Delete unused variables.
2875         (linux_nat_info_proc_cmd): Delete unused variable.
2876         (linux_proc_pending_signals): Delete unused variable.
2877         (linux_nat_stop_lwp): Delete unused variables.
2878         (_initialize_linux_nat): Delete unused variable.
2879
2880         * ser-pipe.c (pipe_ops): Delete unused global variable.
2881
2882         * linux-record.c (record_linux_system_call):
2883         Delete unused variables.
2884
2885         * corelow.c (core_xfer_partial): Delete unused variables.
2886
2887         * solib-svr4.c (find_program_interpreter): Delete unused variable.
2888         (svr4_solib_create_inferior_hook): Add ifdef around
2889         conditionally-used variable declarations.
2890
2891         * solib.c (solib_find): Delete unused variable.
2892         (free_so_symbols): Delete unused variable.
2893         (info_sharedlibrary_command): Delete unused variable.
2894         (reload_shared_libraries_1): Delete unused variable.
2895         (_initialize_solib): Delete unused variable.
2896
2897         * i386-tdep.c (i386_supply_xstateregset) Delete unused variable.
2898         (i386_collect_xstateregset): Delete unused variable.
2899         * i387-tdep.c (i387_print_float_info): Delete unused variable.
2900
2901         * features/i386/i386-mmx.c (initialize_tdesc_i386_mmx):
2902         Delete unused variable 'type'.
2903
2904 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
2905
2906         * gdbtypes.h (MAX_OF_TYPE, MIN_OF_TYPE): Delete macros.  *
2907         ada-lang.c: Remove comment mentioning these macros.
2908         * m2-exp.y: Delete commented out code.
2909
2910 2010-05-05  Joel Brobecker  <brobecker@adacore.com>
2911
2912         * sparc-tdep.c (sparc_structure_or_union_p): Return non-zero
2913         for array types.
2914         * sparc64-tdep.c (sparc64_structure_or_union_p): Likewise.
2915
2916 2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
2917
2918         ARI fix: Remove ATTRIBUTE_UNUSED throughout.
2919         * arm-linux-tdep.c (arm_linux_cleanup_svc): Remove
2920         ATTRIBUTE_UNUSED.
2921         (cleanup_kernel_helper_return): Likewise.
2922         * arm-tdep.c (copy_unmodified): Likewise.
2923         (copy_preload): Likewise.
2924         (copy_copro_load_store): Likewise.
2925         (cleanup_branch): Likewise.
2926         (copy_b_bl_blx): Likewise.
2927         (copy_bx_blx_reg): Likewise.
2928         (copy_alu_imm): Likewise.
2929         (copy_alu_reg): Likewise.
2930         (copy_alu_shifted_reg): Likewise.
2931         (cleanup_load): Likewise.
2932         (cleanup_store): Likewise.
2933         (cleanup_block_load_pc): Likewise.
2934         (cleanup_svc): Likewise.
2935         (copy_undef): Likewise.
2936         (copy_unpred): Likewise.
2937         * remote.c (register_remote_support_xml): Likewise.
2938
2939 2010-05-05  Hui Zhu  <teawater@gmail.com>
2940
2941         * gdbarch.h (gdbarch_has_dos_based_file_system): Update comment.
2942
2943 2010-05-04  Mark Kettenis  <kettenis@gnu.org>
2944
2945         * remote.c (register_remote_support_xml)
2946         (remote_query_supported_append, remote_query_supported): Add cast
2947         to NULL used as sentinel.
2948         * tracepoint.c (tvariables_info_1): Likewise.
2949         * utils.c (add_internal_problem_command): Likewise.
2950
2951 2010-05-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2952
2953         * dwarf2loc.c (read_pieced_value, write_pieced_value,
2954         dwarf2_evaluate_loc_desc): Handle not being able to access DWARF
2955         registers gracefully.
2956
2957 2010-05-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
2958
2959         * exec.c (print_section_info): Display entry point without arch
2960         specific parts.
2961
2962 2010-05-04  Pierre Muller  <muller@ics.u-strasbg.fr>
2963
2964         PR exp/11349.
2965         * printcmd.c (x_command): Only dereference once implicitly for
2966         TYPE_CODE_REF.
2967
2968 2010-05-03  Doug Evans  <dje@google.com>
2969
2970         * event-loop.c (gdb_timer): Delete unused global.
2971         (create_timer): Update.
2972
2973 2010-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
2974
2975         * cp-namespace.c (cp_lookup_symbol_imports): Support ALIAS for the
2976         CURRENT->DECLARATION case.
2977         * cp-support.h (struct using_direct): Provide extended comment.
2978
2979 2010-05-03  Mark Kettenis  <kettenis@gnu.org>
2980
2981         * hppaobsd-tdep.c (HPPAOBSD_SIZEOF_GREGS): Renamed from
2982         HPPABSD_SIZEOF_GREGS.
2983         (HPPAOBSD_SIZEOF_FPREGS): New define.
2984         (hppaobsd_supply_gregset): Renamed from hppabsd_supply_gregset.
2985         (hppaobsd_supply_fpregset): New function.
2986         (hppaobsd_gregset): Renamed from hppabsd_gregset.
2987         (hppaobsd_fpregset): New variable.
2988         (hppaobsd_regset_from_core_section): Handle floating-point registers.
2989         (_initialize_hppabsd_tdep): Remove spurious blank line.
2990
2991 2010-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
2992
2993         PR pascal/11349.
2994         * p-valprint.c (pascal_value_print): Always dereference a value with
2995         type code TYPE_CODE_REF.
2996
2997 2010-05-03  Pedro Alves  <pedro@codesourcery.com>
2998
2999         * remote.c (remote_notice_signals): New.
3000         (remote_start_remote): In non-stop mode, update the remote end on
3001         which signals it can silently pass.
3002         (init_remote_ops): Install remote_notice_signals.
3003
3004 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3005
3006         * cli/cli-cmds.h (error_no_arg): Remove.  Move the comment ...
3007         * command.h (error_no_arg): ... here.  Remove NORETURN, change
3008         ATTR_NORETURN to ATTRIBUTE_NORETURN.
3009         * defs.h (NORETURN, ATTR_NORETURN): Remove.
3010         (perror_with_name, verror, error, error_stream, vfatal, fatal)
3011         (internal_verror, internal_error, nomem): Remove NORETURN, change
3012         ATTR_NORETURN to ATTRIBUTE_NORETURN.
3013         * exceptions.c (throw_exception, deprecated_throw_reason, throw_verror)
3014         (throw_vfatal, throw_error): Remove NORETURN.
3015         (throw_it): Remove NORETURN, change ATTR_NORETURN to ATTRIBUTE_NORETURN.
3016         * exceptions.h (throw_exception, throw_verror, throw_vfatal)
3017         (throw_error, deprecated_throw_reason): Remove NORETURN, change
3018         ATTR_NORETURN to ATTRIBUTE_NORETURN.
3019         * linespec.c (cplusplus_error): Remove NORETURN, change ATTR_NORETURN
3020         to ATTRIBUTE_NORETURN for prototype, for the definition only remove
3021         NORETURN.
3022         * remote-mips.c (mips_error): Change NORETURN to ATTRIBUTE_NORETURN.
3023         * remote-sim.c (gdb_os_error): Change ATTR_NORETURN to
3024         ATTRIBUTE_NORETURN.
3025         * target.c (tcomplain): Likewise.
3026         * target.h (noprocess): Remove NORETURN, change ATTR_NORETURN to
3027         ATTRIBUTE_NORETURN.
3028         * utils.c (verror, error, vfatal, fatal, error_stream, internal_verror)
3029         (internal_error, perror_with_name, nomem): Remove NORETURN.
3030         * xml-support.h (gdb_xml_error): Change ATTR_NORETURN to
3031         ATTRIBUTE_NORETURN.
3032
3033 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3034
3035         * ada-lang.c (lim_warning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
3036         * amd64-tdep.c (amd64_insn_length_fprintf): Likewise.
3037         * cli-out.c (cli_field_fmt): New ATTRIBUTE_PRINTF.
3038         (cli_message, out_field_fmt): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
3039         * complaints.c (find_complaint): New ATTRIBUTE_PRINTF.
3040         (vcomplaint): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
3041         * complaints.h (complaint, internal_complaint): Likewise.
3042         * defs.h: Change ATTR_FORMAT to ATTRIBUTE_PRINTF in the top comment.
3043         (ATTR_FORMAT): Remove.
3044         (query, nquery, yquery, vprintf_filtered, vfprintf_filtered)
3045         (fprintf_filtered, fprintfi_filtered, printf_filtered, printfi_filtered)
3046         (vprintf_unfiltered, vfprintf_unfiltered, fprintf_unfiltered)
3047         (printf_unfiltered, xasprintf, xvasprintf, xstrprintf, xstrvprintf)
3048         (xsnprintf, verror, error, vfatal, fatal, internal_verror)
3049         (internal_error, internal_vwarning, internal_warning, warning)
3050         (vwarning): Change ATTR_FORMAT to ATTRIBUTE_PRINTF.
3051         * disasm.c (fprintf_disasm): Likewise.
3052         * exceptions.c (throw_it): Likewise.
3053         * exceptions.h (exception_fprintf, throw_verror, throw_vfatal)
3054         (throw_error): Likewise.
3055         * language.h (type_error, range_error): Likewise.
3056         * linespec.c (cplusplus_error): Likewise.
3057         * mi/mi-interp.c (mi_interp_query_hook): Likewise.
3058         * mi/mi-out.c (mi_field_fmt, mi_message): Likewise.
3059         * monitor.c (monitor_debug): Likewise.
3060         * parser-defs.h (parser_fprintf): Likewise.
3061         * serial.h (serial_printf): Likewise.
3062         * tui/tui-hooks.c (tui_query_hook): Likewise.
3063         * ui-out.c (default_field_fmt, default_message, uo_field_fmt)
3064         (uo_message): Likewise.
3065         * ui-out.h (ui_out_field_fmt, ui_out_message): Likewise.
3066         * utils.c (vfprintf_maybe_filtered, internal_vproblem, defaulted_query):
3067         Likewise.
3068         * xml-support.h (gdb_xml_debug, gdb_xml_error): Likewise.
3069
3070 2010-05-02  Pedro Alves  <pedro@codesourcery.com>
3071
3072         * cli-out.c (cli_table_begin, cli_table_body, cli_table_end)
3073         (cli_table_header, cli_begin, cli_end, cli_field_int)
3074         (cli_field_skip, cli_field_string, cli_field_fmt, cli_spaces)
3075         (cli_text, cli_message, cli_wrap_hint, cli_flush, cli_redirect):
3076         Delete forward declarations.
3077         (cli_ui_out_impl): Move below the callbacks.
3078         (_initialize_cli_out): Delete.
3079
3080 2010-05-02  Pedro Alves  <pedro@codesourcery.com>
3081
3082         * README: Use consistent `GDB' and `GDBserver' spellings.
3083
3084 2010-05-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3085
3086         * cli/cli-dump.h (parse_and_eval_with_error): Remove the declaration.
3087
3088 2010-05-01  Pedro Alves  <pedro@codesourcery.com>
3089
3090         * infrun.c (prepare_for_detach): In non-stop, context switch to
3091         the thread that got the event before handling the event.
3092
3093 2010-04-30  Tom Tromey  <tromey@redhat.com>
3094
3095         * symtab.c (symbol_set_names): Fix typo.
3096
3097 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
3098
3099         * python/py-param.c (parm_constants): Avoid ARI warning
3100         by adding ARI comment.
3101         (parmpy_init): Likewise.
3102
3103 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
3104
3105         * windows-tdep.c (windows_get_tlb_type): Remember last GDBARCH
3106         and created type for re-use.
3107
3108 2010-04-30  Pierre Muller  <muller@ics.u-strasbg.fr>
3109
3110         * NEWS: Mention gdbserver support for x86_64 Windows 64-bit.
3111
3112 2010-04-29  Doug Evans  <dje@google.com>
3113
3114         * ser-base.h (reschedule): Delete prototype.
3115         * ser-base.c (reschedule): Make static.
3116
3117 2010-04-29  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
3118
3119         * arm-linux-tdep.c (ARM_LINUX_JB_PC): Remove.
3120         (ARM_LINUX_JB_PC_FPA): Add, offset of PC in longjmp buffer for FPA.
3121         (ARM_LINUX_JB_PC_EABI): Add, offset of PC in longjmp buffer for
3122         EABI.
3123         (arm_linux_init_abi): Set up JB_PC field dependent on FP model in
3124         use.
3125
3126 2010-04-29  Pedro Alves  <pedro@codesourcery.com>
3127
3128         PR gdb/11557
3129
3130         * regcache.c (registers_changed): Rename to ...
3131         (registers_changed_ptid): ... this, and only delete register cache
3132         entries matching the ptid filter argument.
3133         (registers_changed): Reimplement on top of registers_changed_ptid.
3134         * regcache.h (registers_changed_ptid): Declare.
3135         * target.c (target_resume): Flush register caches.
3136
3137 2010-04-29  Phil Muldoon  <pmuldoon@redhat.com>
3138             Tom Tromey  <tromey@redhat.com>
3139             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3140
3141         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-parameter.
3142         (SUBDIR_PYTHON_SRCS): Likewise.
3143         (py-parameter.o): New rule.
3144         * python/py-parameter.c: New file.
3145         * python/python-internal.h (gdbpy_initialize_parameter)
3146         (gdbpy_parameter, gdbpy_parameter_value)
3147         (gdbpy_parse_command_name): Declare.
3148         * python/py-cmd.c (parse_command_name): Rename to
3149         gdbpy_parse_command_name.
3150         (gdbpy_parse_command_name): Accept a starting list parameter and
3151         use over cmdlist.
3152         (cmdpy_init): Use gdbpy_parse_command_name.
3153         * python/python.c (parameter_to_python): Rename to
3154         gdbpy_parameter_to_python.  Accept enum var_types and value.
3155         (gdbpy_parameter): Use gdbpy_parameter_value.
3156         (_initialize_python): Call gdbpy_initialize_parameters.
3157
3158 2010-04-29  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
3159
3160         * MAINTAINERS: Add myself for write after approval privileges.
3161
3162 2010-04-29  Mihail Zenkov  <mihail.zenkov@gmail.com>
3163
3164         D language support.
3165         * Makefile.in (SFILES): Add d-lang.c d-valprint.c.
3166         (COMMON_OBS): Add d-lang.o d-valprint.o.
3167         (HFILES_NO_SRCDIR): Add d-lang.h.
3168         * NEWS: Mention D language support.
3169         * c-lang.c (c_emit_char, exp_descriptor_c): Make public.
3170         * c-lang.h (c_emit_char, exp_descriptor_c): Add declaration.
3171         * d-lang.c: New file.
3172         * d-lang.h: New file.
3173         * d-valprint.c: New file.
3174         * defs.h (enum language): Add language_d.
3175         * dwarf2read.c (set_cu_language): Add DW_LANG_D.
3176         * language.c (binop_result_type, integral_type, character_type)
3177         (string_type, boolean_type, structured_type): Add language_d.
3178         * symfile.c (init_filename_language_table): Add language_d.
3179         * symtab.c: Include d-lang.h.
3180         (symbol_init_language_specific, symbol_find_demangled_name)
3181         (symbol_natural_name, lookup_symbol_in_language)
3182         (symbol_demangled_name, symbol_matches_domain): Add language_d.
3183
3184 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
3185
3186         * solib-svr4.c (solib_svr4_r_map): Expand function description.
3187
3188 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
3189
3190         * symfile.c (init_filename_language_table): Register .dg files
3191         with language_ada.
3192
3193 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
3194
3195         * gdbtypes.h (struct main_type): Expand comment about target_type
3196         field.
3197
3198 2010-04-27  Pedro Alves  <pedro@codesourcery.com>
3199             Tristan Gingold  <gingold@adacore.com>
3200
3201         * symfile.c (reread_symbols): Also search for file in libraries.
3202         Update comment.
3203
3204 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
3205
3206         * configure.tgt: Treat x86-lynxos targets as x86 bareboard targets
3207         in terms of configuration.
3208
3209 2010-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3210
3211         * objfiles.c: Include solist.h.
3212         (free_all_objfiles): New variable so.  Check stale solist objfiles.
3213         * symfile.c (symbol_file_clear): Swap the order of free_all_objfiles
3214         and no_shared_libraries.
3215
3216 2010-04-27  Joel Brobecker  <brobecker@adacore.com>
3217
3218         ARI warning fix.
3219         * python/py-auto-load.c (source_section_scripts): Remove trailing
3220         new-line in i18n string.
3221
3222 2010-04-26  Doug Evans  <dje@google.com>
3223
3224         * serial.c (serial_write): Handle serial_debug_p akin to serial_read.
3225
3226 2010-04-26  Tom Tromey  <tromey@redhat.com>
3227
3228         * cli/cli-decode.c (complete_on_cmdlist): Make two passes over the
3229         command list.
3230
3231 2010-04-26  Pierre Muller  <muller@ics.u-strasbg.fr>
3232
3233         Removal of config/i386/nm-i386sol2.h native configuration file.
3234         * config/i386/nm-i386sol2.h: Remove file.
3235         * config/i386/i386sol2.mh: Remove NAT_FILE definition.
3236         * config/i386/sol2-64.mh: Idem.
3237         * config/djgpp/fnchange.lst: Remove reference to that file.
3238         * Makefile.in (HFILES_NO_SRCDIR): Idem.
3239
3240 2010-04-26  Pierre Muller  <muller@ics.u-strasbg.fr>
3241
3242         PR breakpoints/11531.
3243         * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Remove
3244         macro definition and related comment.
3245         * infrun.c (CANNOT_STEP_HW_WATCHPOINTS): Remove macro.
3246         (resume): Remove code and comment related to this macro.
3247
3248 2010-04-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3249
3250         * cp-namespace.c (cp_lookup_symbol_in_namespace): Fix alloca size.
3251         Fix whitespace.
3252
3253 2010-04-24  Pedro Alves  <pedro@codesourcery.com>
3254
3255         * defs.h: Adjust comment.
3256         * filesystem.h, filesystem.c: New files.
3257         * Makefile.in (SFILES): Add filesystem.c.
3258         (COMMON_OBS): Add filesystem.o.
3259         * solib.c (solib_find): Handle DOS-based filesystems.  Handle
3260         different target and host path flavours.
3261         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
3262         has_dos_based_file_system on the gdbarch.
3263         * arm-wince-tdep.c (arm_wince_init_abi): Ditto.
3264         * i386-cygwin-tdep.c (i386_cygwin_init_abi): Ditto.
3265         * i386-tdep.c (i386_go32_init_abi): Ditto.
3266         * gdbarch.sh (has_dos_based_file_system): New.
3267         * gdbarch.h, gdbarch.c: Regenerate.
3268         * NEWS: Mention improved support for remote targets with DOS-based
3269         filesystems.  Mention new `set/show target-file-system-kind'
3270         commands.
3271
3272 2010-04-23  Stan Shebs  <stan@codesourcery.com>
3273
3274         * ax.h (struct agent_expr): Merge in agent_reqs fields, add some
3275         comments.
3276         (struct agent_reqs): Remove.
3277         (ax_reg_mask): Declare.
3278         * ax-general.c (new_agent_expr): Add gdbarch argument, set new fields.
3279         (free_agent_expr): Free reg_mask.
3280         (ax_print): Add scope and register mask info.
3281         (ax_reqs): Remove agent_reqs argument, use agent expression
3282         fields, and move part of register mask computation to...
3283         (ax_reg_mask): New function.
3284         * ax-gdb.c (gen_trace_static_fields): Call it.
3285         (gen_traced_pop): Ditto.
3286         (is_nontrivial_conversion): Add dummy gdbarch to new_agent_expr.
3287         (gen_trace_for_var): Pass gdbarch to new_agent_expr.
3288         (gen_trace_for_expr): Ditto, and clear optimized_out flag.
3289         (gen_eval_for_expr): Ditto, and require an rvalue.
3290         (agent_command): Call ax_reqs.
3291         (agent_eval_command): Ditto.
3292         * tracepoint.c (report_agent_reqs_errors): Use agent expression fields.
3293         (validate_action_line): Ditto.
3294         (collect_symbol): Ditto.
3295         (encode_actions_1): Ditto.
3296
3297 2010-04-23  Daniel Jacobowitz  <dan@codesourcery.com>
3298             Paul Pluzhnikov  <ppluzhnikov@google.com>
3299             Jan Kratochvil  <jan.kratochvil@redhat.com>
3300
3301         Fix deadlock on looped list of loaded shared objects.
3302         * solib-svr4.c (LM_PREV): New function.
3303         (IGNORE_FIRST_LINK_MAP_ENTRY): Use it.
3304         (svr4_current_sos): Check for correct l_prev.  New variables prev_lm
3305         and next_lm.  Clear prev_lm for solib_svr4_r_ldsomap.
3306         * config/djgpp/fnchange.lst: Add translation for solib-corrupted.exp.
3307
3308 2010-04-23  Doug Evans  <dje@google.com>
3309
3310         * configure.ac (CONFIG_SRCS): Add py-auto-load.o even if not using
3311         python.
3312         * configure: Regenerate.
3313         * main.c: #include "python/python.h".
3314         (captured_main): Defer loading auto-loaded scripts until after
3315         local_gdbinit has been sourced.
3316         * python/py-auto-load.c (gdbpy_global_auto_load): New global.
3317         (load_auto_scripts_for_objfile): New function.
3318         (auto_load_new_objfile): Call it.
3319         * python/python.h (gdbpy_global_auto_load): Declare.
3320         (load_auto_scripts_for_objfile): Declare.
3321
3322         Add support for auto-loading scripts from .debug_gdb_scripts section.
3323         * NEWS: Add entry for .debug_gdb_scripts.
3324         * Makefile.in SUBDIR_PYTHON_OBS): Add py-auto-load.o.
3325         (SUBDIR_PYTHON_SRCS): Add py-auto-load.c.
3326         (py-auto-load.o): New rule.
3327         * cli/cli-cmds.c (find_and_open_script): Make externally visible.
3328         * cli/cli-cmds.h (find_and_open_script): Update prototype.
3329         * python/py-auto-load.c: New file.
3330         * python/python-internal.h: #include <stdio.h>.
3331         (set_python_list, show_python_list): Declare.
3332         (gdbpy_initialize_auto_load): Declare.
3333         (source_python_script_for_objfile): Declare.
3334         * python/python.c: Remove #include of observer.h.
3335         (gdbpy_auto_load): Moved to py-auto-load.c.
3336         (GDBPY_AUTO_FILENAME): Ditto.
3337         (gdbpy_new_objfile): Delete.
3338         (source_python_script_for_objfile): New function.
3339         (set_python_list, show_python_list): Make externally visible.
3340         (_initialize_python): Move "auto-load" command to py-auto-load.c
3341         and observer_attach_new_objfile to py-auto-load.c.
3342
3343 2010-04-23  Jerome Guitton  <guitton@adacore.com>
3344
3345         * alpha-tdep.c (INSN_OPCODE, MEM_RA, MEM_RB, MEM_DISP, BR_RA)
3346         (OPR_FUNCTION, OPR_HAS_IMMEDIATE, OPR_RA, OPR_RC, OPR_LIT): New macros.
3347         (lda_opcode, stq_opcode, bne_opcode, subq_opcode, subq_function):
3348         New constants.
3349         (alpha_heuristic_analyze_probing_loop): New function.
3350         (alpha_heuristic_frame_unwind_cache): In the prologue analysis, detect
3351         and handle cases when a stack probe loop is generated.
3352         * alpha-mdebug-tdep.c (alpha_mdebug_frameless): New function.
3353         (alpha_mdebug_max_frame_size_exceeded): New function.
3354         (alpha_mdebug_after_prologue): Use alpha_mdebug_frameless.
3355         (alpha_mdebug_frame_sniffer, alpha_mdebug_frame_base_sniffer):
3356         Return 0 when the maximum debuggable frame size has been exceeded.
3357
3358 2010-04-23  Joel Brobecker  <brobecker@adacore.com>
3359
3360         Fix ARI warning.
3361         * ppc-linux-nat.c (booke_cmp_hw_point): Do not mark inline.
3362
3363 2010-04-20  Chris Moller  <cmoller@redhat.com>
3364
3365         PR 10179
3366
3367         * symtab.c (rbreak_command): Added code to include a filename
3368         specification in the rbreak argument.
3369         * NEWS: Added a brief description of filename-qualified rbreak.
3370
3371 2010-04-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3372
3373         Fix crashes on dangling display expressions.
3374         * ada-lang.c (ada_operator_check): New function.
3375         (ada_exp_descriptor): Fill-in the field operator_check.
3376         * c-lang.c (exp_descriptor_c): Fill-in the field operator_check.
3377         * jv-lang.c (exp_descriptor_java): Likewise.
3378         * m2-lang.c (exp_descriptor_modula2): Likewise.
3379         * scm-lang.c (exp_descriptor_scm): Likewise.
3380         * parse.c (exp_descriptor_standard): Likewise.
3381         (operator_check_standard): New function.
3382         (exp_iterate, exp_uses_objfile_iter, exp_uses_objfile): New functions.
3383         * parser-defs.h (struct exp_descriptor): New field operator_check.
3384         (operator_check_standard, exp_uses_objfile): New declarations.
3385         * printcmd.c: Remove the inclusion of solib.h.
3386         (display_uses_solib_p): Remove the function.
3387         (clear_dangling_display_expressions): Call lookup_objfile_from_block
3388         and exp_uses_objfile instead of display_uses_solib_p.
3389         * solist.h (struct so_list) <objfile>: New comment.
3390         * symtab.c (lookup_objfile_from_block): Remove the static qualifier.
3391         * symtab.h (lookup_objfile_from_block): New declaration.
3392         (struct general_symbol_info) <obj_section>: Extend the comment.
3393
3394 2010-04-22  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
3395             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3396
3397         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG): Update comment.
3398         (PPC_PTRACE_GETWDBGINFO, PPC_PTRACE_SETHWDEBUG, PPC_PTRACE_DELHWDEBUG,
3399         ppc_debug_info, PPC_DEBUG_FEATURE_INSN_BP_RANGE,
3400         PPC_DEBUG_FEATURE_INSN_BP_MASK, PPC_DEBUG_FEATURE_DATA_BP_RANGE,
3401         PPC_DEBUG_FEATURE_DATA_BP_MASK, ppc_hw_breakpoint,
3402         PPC_BREAKPOINT_TRIGGER_EXECUTE, PPC_BREAKPOINT_TRIGGER READ,
3403         PPC_BREAKPOINT_TRIGGER_WRITE, PPC_BREAKPOINT_TRIGGER_RW,
3404         PPC_BREAKPOINT_MODE_EXACT PPC_BREAKPOINT_MODE_RANGE_INCLUSIVE,
3405         PPC_BREAKPOINT_MODE_RANGE_EXCLUSIVE, PPC_BREAKPOINT_MODE_MASK,
3406         PPC_BREAKPOINT_CONDITION_NONE, PPC_BREAKPOINT_CONDITION_AND,
3407         PPC_BREAKPOINT_CONDITION_EXACT, PPC_BREAKPOINT_CONDITION_OR,
3408         PPC_BREAKPOINT_CONDITION_AND_OR, PPC_BREAKPOINT_CONDITION_BE_ALL,
3409         PPC_BREAKPOINT_CONDITION_BE_SHIFT, PPC_BREAKPOINT_CONDITION_BE):
3410         Define, in case <ptrace.h> doesn't provide it.
3411         (booke_debug_info): New variable.
3412         (max_slots_number): Ditto.
3413         (hw_break_tuple): New struct.
3414         (thread_points): Ditto.
3415         (ppc_threads): New variable.
3416         (PPC_DEBUG_CURRENT_VERSION): New define.
3417         (have_ptrace_new_debug_booke): New function.
3418         (ppc_linux_check_watch_resources): Renamed to ...
3419         (ppc_linux_can_use_hw_breakpoint): ... this.  Handle BookE processors.
3420         (ppc_linux_region_ok_for_hw_watchpoint): Handle BookE processors.
3421         (booke_cmp_hw_point): New function.
3422         (booke_find_thread_points_by_tid): Ditto.
3423         (booke_insert_point): Ditto.
3424         (booke_remove_point): Ditto.
3425         (ppc_linux_insert_hw_breakpoint): Ditto.
3426         (ppc_linux_remove_hw_breakpoint): Ditto.
3427         (get_trigger_type): Ditto.
3428         (ppc_linux_insert_watchpoint): Handle BookE processors.
3429         (ppc_linux_remove_watchpoint): Ditto.
3430         (ppc_linux_new_thread): Ditto.
3431         (ppc_linux_thread_exit): New function..
3432         (ppc_linux_stopped_data_address): Handle BookE processors.
3433         (ppc_linux_watchpoint_addr_within_range): Ditto.
3434         (_initialize_ppc_linux_nat): Initialize to_insert_hw_breakpoint and
3435         to_remove_hw_breakpoint fields of the target operations struct.
3436         Add observe for the thread_exit event.
3437
3438 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
3439
3440         * i386-linux-nat.c (regmap): Removed.
3441         (fetch_register): Replace regmap with
3442         i386_linux_gregset_reg_offset.
3443         (store_register): Likewise.
3444         (supply_gregset): Likewise.
3445         (fill_gregset): Likewise.
3446
3447         * i386-linux-tdep.c (i386_linux_gregset_reg_offset): Make it
3448         global.
3449
3450         * i386-linux-tdep.h (i386_linux_gregset_reg_offset): New.
3451
3452 2010-04-22  Chris Moller  <cmoller@redhat.com>
3453
3454         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
3455         method of popping recursion-detection stack with a method based on
3456         obstack_object_size().  (Similar to the PR9167 patch below, but for
3457         the static array obstack rather than the static member obstack.)
3458
3459 2010-04-22  H.J. Lu  <hongjiu.lu@intel.com>
3460
3461         * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Removed.
3462         (_initialize_amd64_linux_nat): Replace
3463         amd64_linux_gregset64_reg_offset with
3464         amd64_linux_gregset_reg_offset.
3465
3466         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Make it
3467         global.
3468
3469         * amd64-tdep.h (amd64_linux_gregset_reg_offset): New.
3470
3471 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
3472
3473         PR stabs/11479.
3474         * stabsread.c (set_length_in_type_chain): New function.
3475         (read_struct_type): Call set_length_in_type_chain function.
3476         (read_enum_type): Idem.
3477
3478 2010-04-21  Stan Shebs  <stan@codesourcery.com>
3479             Nathan Sidwell  <nathan@codesourcery.com>
3480
3481         * tracepoint.c (trace_save): Open in binary mode.
3482
3483 2010-04-22  Pierre Muller  <muller@ics.u-strasbg.fr>
3484
3485         * gdbtypes.h (builtin_type): Add builtin_char16 and builtin_char32
3486         fields.
3487         * gdbtypes.c (gdbtypes_post_init): Set builtin_char16 and
3488         builtin_char32 fields.
3489         * printcmd.c (decode_format): Set char size to '\0'
3490         for strings unless explicit size is given.
3491         (print_formatted): Correct calculation of NEXT_ADDRESS
3492         for 16 or 32 bit strings.
3493         (do_examine): Do not force byte size for strings.
3494         Use builtin_char16 and builtin_char32 types to display
3495         16 or 32 bit-wide strings.
3496         (x_command): Set LAST_SIZE to 'b' for string type.
3497
3498 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
3499
3500         PR corefiles/11523
3501         * amd64-linux-tdep.c (amd64_linux_core_read_description): Check
3502         XCR0 first.
3503
3504         * i386-linux-tdep.c (i386_linux_core_read_xcr0): Return 0 if
3505         there is no .reg-xstate section.
3506         (i386_linux_core_read_description): Check XCR0 first.
3507
3508 2010-04-21  Mike Frysinger  <vapier@gentoo.org>
3509
3510         * gdb/sparc-tdep.c (sparc32_store_return_value): Add gdb_assert ()
3511         for len <= 8.
3512
3513 2010-04-21  Chris Moller  <cmoller@redhat.com>
3514
3515         PR 9167
3516         * cp-valprint.c (cp_print_value_fields): Replaced obstack_base()
3517         method of popping recursion-detection stack with a method based on
3518         obstack_object_size().
3519
3520 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
3521
3522         PR pascal/11492.
3523         * p-valprint.c (pascal_val_print): Fix default printing of integer
3524         arrays.
3525
3526 2010-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
3527
3528         Fix compilation warning on gcc-4.1.2.
3529         * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Initialize
3530         local variable`pc' to zero.
3531
3532 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
3533
3534         Implement thread support with core files on alpha-tru64.
3535         * dec-thread.c (dec_thread_find_new_threads): New function,
3536         extracted from resync_thread_list.
3537         (resync_thread_list): Add OPS parameter.  Replace extracted-out
3538         code by call to dec_thread_find_new_threads.
3539         (dec_thread_wait): Update call to resync_thread_list.
3540         (init_dec_thread_ops): Set dec_thread_ops.to_find_new_threads.
3541
3542 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
3543
3544         * ada-lang.c (value_pointer): New function.
3545         (make_array_descriptor): Call value_pointer to convert addresses to
3546         pointers.
3547
3548 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
3549
3550         * rs6000-aix-tdep.c: #include exceptions.h.
3551         (rs6000_convert_from_func_ptr_addr): If an exception is thrown
3552         while reading the memory at ADDR, then ADDR cannot be a function
3553         descriptor.
3554
3555 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
3556
3557         * ada-typeprint.c (ada_print_typedef): New function.
3558         * ada-lang.h (ada_print_typedef): Add declaration.
3559         * ada-lang.c (ada_language_defn): set la_print_typdef field
3560         to ada_print_typedef.
3561
3562 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
3563
3564         * procfs.c (procfs_address_to_host_pointer): Only define when used.
3565
3566 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
3567
3568         * procfs.c (iterate_over_mappings_cb_ftype): New typedef.
3569         (iterate_over_mappings): Adjust function profile. Add declaration.
3570         (insert_dbx_link_bpt_in_region, info_mappings_callback):
3571         Adjust accordingly.
3572
3573 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
3574
3575         * procfs.c (solib_mappings_callback): Move function up to avoid
3576         a compiler warning.
3577
3578 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
3579
3580         * procfs.c (find_signalled_thread, find_stop_signal): Move
3581         these functions down to define them only when used.
3582
3583 2010-04-20  Joel Brobecker  <brobecker@adacore.com>
3584
3585         * valprint.c (common_val_print): Fix the value before extracting
3586         its contents.
3587         * ada-lang.c (ada_to_fixed_value): Make this function extern.
3588         * ada-lang.h (ada_to_fixed_value): New function declaration.
3589         * ada-valprint.c (ada_value_print): Use ada_to_fixed_value
3590         to avoid code duplication and fix a bug in the handling of
3591         fixed types contents.
3592
3593 2010-04-20  Tom Tromey  <tromey@redhat.com>
3594
3595         * dwarf2read.c (dwarf2_compute_name): Handle DW_AT_linkage_name.
3596         (read_partial_die): Likewise.
3597         (dwarf_attr_name): Likewise.
3598
3599 2010-04-20  Chris Moller  <cmoller@redhat.com>
3600
3601         PR 10867
3602
3603         * cp-valprint.c (global): Adding new static array recursion
3604         detection obstack.
3605         (cp_print_value_fields, cp_print_static_field): Added new static
3606         array recursion detection code.
3607
3608 2010-04-20  Mark Kettenis  <kettenis@gnu.org>
3609
3610         * i386-linux-tdep.c (i386_linux_regset_sections): Size of the
3611         general-purpose register set should be 68 instead of 144.
3612         (i386_linux_sse_regset_sections): Likewise.
3613         (i386_linux_avx_regset_sections): Likewise.
3614
3615 2010-04-20  Stan Shebs  <stan@codesourcery.com>
3616             Nathan Sidwell  <nathan@codesourcery.com>
3617
3618         * dwarf2loc.c (struct axs_var_loc): New struct.
3619         (dwarf2_tracepoint_var_loc): New function.
3620         (dwarf2_tracepoint_var_access): New function.
3621         (dwarf2_tracepoint_var_ref): Use dwarf2_tracepoint_var_loc, deal
3622         with DW_OP_piece.
3623         (locexpr_describe_location_piece): New function.
3624         (locexpr_describe_location_1): New function.
3625         (locexpr_describe_location): Call it, update signature.
3626         (loclist_describe_location): Rewrite to loop over locations,
3627         update signature.
3628         * symtab.h (struct symbol_computed_ops): Add address to
3629         describe_location arguments, return void.
3630         * printcmd.c (address_info): Get context PC, pass to computed
3631         location description.
3632         * tracepoint.c (scope_info): Ditto.
3633         * ax-gdb.c (trace_kludge): Export.
3634
3635 2010-04-20  Tom Tromey  <tromey@redhat.com>
3636
3637         * dwarf2-frame.c (decode_frame_entry_1): Handle CIE version 4.
3638         (struct dwarf2_cie) <segment_size>: New field.
3639         * dwarf2read.c (partial_read_comp_unit_head): Accept DWARF 4.
3640         (skip_one_die): Handle DW_FORM_flag_present, DW_FORM_sec_offset,
3641         DW_FORM_exprloc.
3642         (read_attribute_value): Handle DW_FORM_flag_present,
3643         DW_FORM_sec_offset, DW_FORM_exprloc.
3644         (dump_die_shallow): Likewise.
3645         (attr_form_is_section_offset): Handle DW_FORM_sec_offset.
3646         (dwarf2_const_value): Handle DW_FORM_exprloc.
3647         (attr_form_is_block): Likewise.
3648         (struct line_header) <maximum_ops_per_instruction>: New field.
3649         (dwarf_decode_line_header): Set new field.
3650         (dwarf_decode_lines): Handle new field.
3651
3652 2010-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3653
3654         * f-exp.y: Add new production to recognize the `logical*8' type.
3655         (LOGICAL_S8_KEYWORD): New token.
3656         * f-lang.c (enum f_primitive_types)
3657         <f_primitive_type_logical_s8>: New field.
3658         (f_language_arch_info): Handling `logical*8' type.
3659         (build_fortran_types): Building `logical*8' type.
3660         * f-lang.h (struct builtin_f_type) <builtin_logical_s8>: New field.
3661
3662 2010-04-19  Doug Evans  <dje@google.com>
3663
3664         * ser-base.c (generic_readchar): Watch for EOF in read of error_fd.
3665         * ser-pipe.c (pipe_open): Fix file descriptor leaks.
3666         (pipe_close): Ditto.
3667
3668 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
3669
3670         * configure.tgt (x86_64-*-mingw*): Set BUILD_GDBSERVER to yes.
3671
3672 2010-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
3673
3674         * windows-tdep.c (windows_get_tlb_type): Change current_seh.handle
3675         type to void function.
3676
3677 2010-04-19  Stan Shebs  <stan@codesourcery.com>
3678             Vladimir Prus  <vladimir@codesourcery.com>
3679
3680         * tracepoint.c (tfind_1): Add missing newline, report exit from
3681         tfind mode as such.
3682         * target.c (update_current_target): Make default
3683         to_trace_find return -1.
3684
3685 2010-04-19  Mike Frysinger  <vapier@gentoo.org>
3686
3687         * objc-lang.c (find_methods): Move symname check up.
3688
3689 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
3690
3691         * ada-lang.c (print_recreate_exception)
3692         <ex_catch_exception_unhandled>: It's "catch exception unhandled",
3693         not "catch unhandled".
3694
3695 2010-04-19  Pedro Alves  <pedro@codesourcery.com>
3696
3697         PR breakpoints/8554.
3698
3699         Implement `save-breakpoints'.
3700
3701         * breakpoint.c (save_cmdlist): New.
3702         (breakpoint_set_cmdlist, breakpoint_show_cmdlist): Moved up close
3703         to save_cmdlist.
3704         (print_recreate_catch_fork): New.
3705         (catch_fork_breakpoint_ops): Install it.
3706         (print_recreate_catch_vfork): New.
3707         (catch_vfork_breakpoint_ops): Install it.
3708         (print_recreate_catch_syscall): New.
3709         (catch_syscall_breakpoint_ops): Install it.
3710         (print_recreate_catch_exec): New.
3711         (catch_exec_breakpoint_ops): Install it.
3712         (print_recreate_exception_catchpoint): New.
3713         (gnu_v3_exception_catchpoint_ops): Install it.
3714         (save_breakpoints): New, based on tracepoint_save_command, but
3715         handle all breakpoint types.
3716         (save_breakpoints_command): New.
3717         (tracepoint_save_command): Rename to...
3718         (save_tracepoints_command): ... this, and reimplement using
3719         save_breakpoints.
3720         (save_command): New.
3721         (_initialize_breakpoints): Install the "save" command prefix.
3722         Install the "save breakpoints" command.  Make "save-tracepoints" a
3723         deprecated alias for "save tracepoints".
3724         * breakpoint.h (struct breakpoint_ops): New field `print_recreate'.
3725         * ada-lang.c (print_recreate_exception): New.
3726         (print_recreate_catch_exception): New.
3727         (catch_exception_breakpoint_ops): Install it.
3728         (print_recreate_catch_exception_unhandled): New.
3729         (catch_exception_unhandled_breakpoint_ops): Install it.
3730         (print_recreate_catch_assert): New.
3731         (catch_assert_breakpoint_ops): Install it.
3732
3733         * NEWS: Mention the new `save breakpoints' command.  Mention the
3734         new `save tracepoints' alias and that `save-tracepoints' is now
3735         deprecated.
3736
3737 2010-04-18  Pedro Alves  <pedro@codesourcery.com>
3738
3739         PR tui/9217
3740
3741         * tui/tui-out.c: Include cli-out.h.
3742         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
3743         (tui_begin, tui_end, tui_field_int, tui_field_skip)
3744         (tui_field_string, tui_field_fmt, tui_spaces, tui_text)
3745         (tui_message, tui_wrap_hint, tui_flush): Delete forward
3746         declarations.
3747         (struct ui_out_data): Rename to...
3748         (struct tui_ui_out_data): ... this.  Remove `stream' and
3749         `suppress_output' fields, and inherit cli_ui_out_data.
3750         (tui_out_data): New typedef.
3751         (tui_ui_out_impl): Don't initialize fields staticaly.
3752         (tui_table_begin, tui_table_body, tui_table_end, tui_table_header)
3753         (tui_begin, tui_end): Delete.
3754         (tui_field_int): Adjust to delegate most work to the base type.
3755         (tui_field_skip): Delete.
3756         (tui_field_string, tui_field_fmt): Adjust comment.  Adjust to
3757         delegate most work to the base type.
3758         (tui_spaces): Delete.
3759         (tui_text): Adjust to delegate most work to the base type.
3760         (tui_message): Delete.
3761         (tui_wrap_hint): Delete.
3762         (tui_flush): Delete.
3763         (out_field_fmt): Delete.
3764         (field_separator): Delete.
3765         (tui_out_new): Adjust to initialize the base type.
3766         (_initialize_tui_out): Initialize tui_ui_out_impl.
3767         * cli-out.c (struct ui_out_data): Moved out to cli-out.h, renamed
3768         cli_ui_out_data.
3769         (cli_out_data): Adjust.
3770         (cli_ui_out_impl): Make extern.
3771         (cli_table_header, cli_field_int, cli_field_skip): Use
3772         uo_field_string instead of cli_field_string.
3773         (cli_redirect): Adjust to use cli_out_data.
3774         (cli_out_data_ctor): New.
3775         (cli_out_new): Use it.
3776         * cli-out.h (struct ui_file): Remove forward declaration.
3777         (struct cli_ui_out_data): New, moved from cli-out.c, and renamed.
3778         (cli_ui_out_impl): Declare.
3779         (cli_out_data_ctor): Declare.
3780         * ui-out.c (struct ui_out) <data>: Change type to void pointer.
3781         (uo_field_string): No longer static.
3782         (ui_out_data): Change return type to void pointer.
3783         (ui_out_new): Change `data' parameter type to void pointer.
3784         * ui-out.h (struct ui_out_data): Don't forward declare.
3785         (ui_out_data): Change return type to void pointer.
3786         (ui_out_new): Change `data' parameter type to void pointer.
3787         (uo_field_string): Declare.
3788
3789 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
3790
3791         * ui-file.c (tee_file_isatty): Return whether `tee->one' is a tty,
3792         instead of always false.
3793
3794 2010-04-17  H.J. Lu  <hongjiu.lu@intel.com>
3795
3796         PR corefiles/11511
3797         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Support
3798         orig_rax.
3799
3800 2010-04-17  Pedro Alves  <pedro@codesourcery.com>
3801
3802         * breakpoint.c (watchpoints_triggered): Use
3803         is_hardware_watchpoint.
3804         (watchpoints_triggered): Ditto.
3805         (bpstat_check_location): Use is_watchpoint and
3806         is_hardware_watchpoint.
3807         (bpstat_check_watchpoint): Use is_watchpoint and
3808         is_hardware_watchpoint.
3809         (bpstat_stop_status): Fix comment.
3810         (user_settable_breakpoint): Use is_watchpoint.
3811         (hw_watchpoint_used_count): Use is_hardware_watchpoint.
3812         (disable_watchpoints_before_interactive_call_start): Use
3813         is_watchpoint.
3814         (enable_watchpoints_after_interactive_call_stop): Use
3815         is_watchpoint.
3816         (clear_command): Use is_watchpoint.
3817         (do_enable_breakpoint): Use is_watchpoint.
3818
3819 2010-04-16  Mike Frysinger  <vapier@gentoo.org>
3820
3821         * solib-frv.c (enable_break1_done): Delete.
3822         (enable_break2): Do not check enable_break1_done.  Move the
3823         enable_break2_done setting and call to
3824         remove_solib_event_breakpoints() to the end.  Return without
3825         warning when the contents of _dl_debug_addr are 0.
3826         (enable_break): Do not set enable_break1_done.
3827         (frv_clear_solib): Likewise.
3828
3829 2010-04-16  Kevin Buettner  <kevinb@redhat.com>
3830
3831         * m32c-tdep.c (m32c_m16c_address_to_pointer): Print warning
3832         instead of an error if no PLT entry is found.  Return a
3833         potentially useful result.
3834         (m32c_m16c_pointer_to_address): Add code to search for function
3835         address when no .plt entry is found.
3836
3837 2010-04-16  Stan Shebs  <stan@codesourcery.com>
3838
3839         * tracepoint.c (trace_variable_command): Run a cleanup.
3840
3841 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
3842
3843         * p-lang.c (pascal_one_char): Do not restrict C to 0..255 range.
3844
3845 2010-04-16  Pierre Muller  <muller@ics.u-strasbg.fr>
3846
3847         Support for Windows OS Thread Information Block.
3848         * NEWS: Document new feature.
3849         * remote.c (PACKET_qGetTIBAddr): New enum element.
3850         (remote_get_tib_address): New function.
3851         (init_remote_ops): Set to_get_tib_address field
3852         to remote_get_tib_address.
3853         (_initialize_remote): Add add_packet_config_cmd
3854         for PACKET_qGetTIBAddr.
3855         * target.c (update_current_target): Set default value for
3856         new to_get_tib_address field.
3857         * target.h (target_ops): New field to_get_tib_address.
3858         (target_get_tib_address): New macro.
3859         * windows-nat.c (thread_info): Add thread_local_base field.
3860         (windows_add_thread): Add tlb argument of type 'void *'.
3861         (fake_create_process): Adapt windows_add_thread call.
3862         (get_windows_debug_event): Idem.
3863         (windows_get_tib_address): New function.
3864         (init_windows_ops): Set to_get_tib_address field
3865         to remote_get_tib_address.
3866         (_initialize_windows_nat): Replace info_w32_cmdlist
3867         initialization by a call to init_w32_command_list.
3868         (info_w32_command, info_w32_cmdlist): Removed from here...
3869         to windows-tdep.c file.
3870         * windows-tdep.h (info_w32_cmdlist): Declare.
3871         (init_w32_command_list): New external function
3872         declaration.
3873         * windows-tdep.c: Add several headers.
3874         (info_w32_cmdlist): to here, made global.
3875         (thread_information_32): New struct.
3876         (thread_information_64): New struct.
3877         (TIB_NAME): New char array.
3878         (MAX_TIB32, MAX_TIB64, FULL_TIB_SIZE): New constants.
3879         (maint_display_all_tib): New static variable.
3880         (windows_get_tlb_type): New function.
3881         (tlb_value_read, tlb_value_write): New functions.
3882         (tlb_value_funcs): New static struct.
3883         (tlb_make_value): New function.
3884         (display_one_tib): New function.
3885         (display_tib): New function.
3886         (show_maint_show_all_tib):New function.
3887         (info_w32_command): Moved from windows-nat.c.
3888         (init_w32_command_list): New function.
3889         (_initialize_windows_tdep): New function.
3890         New "maint set/show show-all-tib" command
3891         New "$_tlb" internal variable.
3892
3893 2010-04-16  Joel Brobecker  <brobecker@adacore.com>
3894
3895         * tui/tui-regs.c (tui_display_register): Add comment about
3896         a couple of casts.
3897         * tui/tui-stack.c (tui_show_locator_content): Ditto.
3898
3899 2010-04-15  Stan Shebs  <stan@codesourcery.com>
3900
3901         * frame.c: Include tracepoint.h.
3902         (get_current_frame): Allow a trace frame to be an alternate source
3903         of stack frame data.
3904         * tracepoint.c (tfind_1): Don't try to get current stack frame if
3905         it won't succeed.
3906
3907 2010-04-15  Pedro Alves  <pedro@codesourcery.com>
3908
3909         * ppc-linux-tdep.c (bsd_uthread_solib_loaded): Always pass 0 for
3910         flags.
3911         * solib-spu.c (spu_solib_loaded): Always pass 0 for flags.
3912
3913 2010-04-15  Doug Evans  <dje@google.com>
3914
3915         * NEWS: Add entry for python program space support.
3916         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-progspace.o.
3917         (SUBDIR_PYTHON_SRCS): Add py-progspace.c.
3918         (py-progspace.o): New rule.
3919         * python/py-prettyprint.c (find_pretty_printer_from_objfiles): New
3920         function.
3921         (find_pretty_printer_from_progspace): New function.
3922         (find_pretty_printer_from_gdb): New function.
3923         (find_pretty_printer): Rewrite.
3924         * python/py-progspace.c: New file.
3925         * python/python-internal.h (program_space): Add forward decl.
3926         (pspace_to_pspace_object, pspy_get_printers): Declare.
3927         (gdbpy_initialize_pspace): Declare.
3928         * python/python.c: #include "progspace.h".
3929         (gdbpy_get_current_progspace, gdbpy_progspaces): New functions.
3930         (_initialize_python): Call gdbpy_initialize_pspace.
3931         (GdbMethods): Add current_progspace, progspaces.
3932
3933         Add -s option to source command.
3934         * NEWS: Document new option.
3935         * cli/cli-cmds.c (find_and_open_script): Add function comment.
3936         Delete from_tty and cleanupp args.  Split filep arg into file and
3937         full_pathp.  New arg search_path.
3938         (source_script_from_stream): New function.
3939         (source_script_with_search): New function.
3940         (source_script): Rewrite.
3941         (source_command): Parse "-s" option.
3942         (init_cli_cmds): Add "-s" docs to source command help, and reformat.
3943         * python/python.c (source_python_script): Make file arg a const char *.
3944         Don't call fclose, leave for caller.
3945         * python/python.h (source_python_script): Update.
3946
3947 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
3948             Pedro Alves  <pedro@codesourcery.com>
3949
3950         Avoid rereading shared libraries that haven't changed.
3951
3952         * solib.c (free_so_symbols): New function, from ...
3953         (free_so): ... here.  Call it.
3954         (solib_read_symbols): Don't warn here if symbols have already been
3955         loaded.
3956         (solib_add): Warn here instead, if a pattern was specified.
3957         (reload_shared_libraries_1): New.
3958         (reload_shared_libraries): Rewrite to not fetch the library list.
3959
3960 2010-04-14  Doug Evans  <dje@google.com>
3961
3962         * source.c (openp): Strip DOS drive letter if present before
3963         concatenating string to search path.
3964
3965 2010-04-14  Pedro Alves  <pedro@codesourcery.com>
3966
3967         * objfiles.h (gdb_bfd_close_or_warn): Declare.
3968         * objfiles.c (gdb_bfd_close_or_warn): New.
3969         * corelow.c: Include objfiles.h
3970         (core_close): Use gdb_bfd_close_or_warn.
3971         * elfread.c (build_id_verify): Ditto.
3972         * exec.c (exec_close, exec_close_1): Ditto.
3973
3974 2010-04-14  Daniel Jacobowitz  <dan@codesourcery.com>
3975             Pedro Alves  <pedro@codesourcery.com>
3976
3977         Group errors for many missing shared libraries.
3978
3979         * solist.h (struct so_list): Remove from_tty.
3980         * solib.c (solib_bfd_open): Return NULL if we failed to open a BFD.
3981         (solib_map_sections): Take so_list argument.  Return 0 if we
3982         failed to open a BFD.  Add target sections here.
3983         (symbol_add_stub): Delete.
3984         (solib_read_symbols): Inline symbol_add_stub.  Use current flags,
3985         not from_tty copied from the so_list.  Don't warn a second time
3986         for a missing library.
3987         (update_solib_list): Don't save from_tty.  Use TRY_CATCH.  Do not
3988         add to the section table here.  Print out a single warning for all
3989         missing libraries.
3990         * bsd-uthread.c (bsd_uthread_solib_loaded): Always pass 0 for
3991         flags.
3992
3993 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
3994
3995         * python/py-block.c (gdbpy_block_for_pc): Use i8n to encompass
3996         error/warning messages.  Capitalize and use complete sentences.
3997         (blpy_block_syms_iternext): Likewise.
3998         * python/py-cmd.c (parse_command_name, cmdpy_init): Likewise.
3999         * python/py-frame.c (FRAPY_REQUIRE_VALID, frapy_block)
4000         (frame_info_to_frame_object, frapy_read_var)
4001         (gdbpy_frame_stop_reason_string): Likewise.
4002         * python/py-lazy-string.c (stpy_convert_to_value)
4003         (gdbpy_create_lazy_string_object): Likewise.
4004         * python/py-objfile.c (objfpy_set_printers): Likewise.
4005         * python/py-prettyprint.c (gdbpy_default_visualizer): Likewise.
4006         * python/python.c (parameter_to_python): Likewise.
4007         * python/py-type.c (typy_range, typy_target): Likewise.
4008         * python/py-value.c (valpy_cast, valpy_length, valpy_getitem)
4009         (valpy_richcompare, valpy_int, valpy_long, valpy_float): Likewise.
4010
4011
4012 2010-04-14  Phil Muldoon  <pmuldoon@redhat.com>
4013
4014         PR python/11381
4015
4016         * python/py-prettyprint.c (pretty_print_one_value): Test for
4017         Py_None.
4018         (print_string_repr): Test for Py_None.  Set flags accordingly.
4019         Return value depending on return type.
4020         (print_children): Take a value indicating whether data was printed
4021         before this function was called.  Alter output accordingly.
4022         (apply_val_pretty_printer): Capture return value from
4023         print_string_repr and pass to print_children.
4024
4025 2010-04-13  Mark Kettenis  <kettenis@gnu.org>
4026
4027         PR corefiles/11481
4028         * i386-linux-tdep.c (i386_linux_regset_sections): Remove extended
4029         register note sections.
4030         (i386_linux_sse_regset_sections, i386_linux_avx_regset_sections):
4031         New variables.
4032         (i386_linux_init_abi): Install list of supported register note
4033         sections that matches the target description.
4034
4035 2010-04-13  Pedro Alves  <pedro@codesourcery.com>
4036
4037         * remote.c (remote_get_noisy_reply): Don't error out on empty
4038         replies.
4039         (remote_start_remote): Update and merge tracepoints and trace
4040         state variables as long as the target supports tracepoints.
4041         (remote_trace_init): Fix prototype.
4042         (remote_download_trace_state_variable): Validate reply.
4043         (remote_trace_set_readonly_regions): Fix prototype.
4044         (remote_trace_start): Fix prototype.  Check for empty reply.
4045         (remote_get_trace_status): Small cleanup.
4046         (remote_trace_stop): Fix prototype.  Check for empty reply.
4047         (remote_trace_find): Check for empty reply.
4048         (remote_save_trace_data): Validate reply.
4049         (remote_set_disconnected_tracing): Check for empty reply, and
4050         validate reply.
4051         (remote_set_circular_trace_buffer): Ditto.
4052
4053 2010-04-13  Pierre Muller  <muller@ics.u-strasbg.fr>
4054
4055         Suppress unused value warning during compilation.
4056         * tui/tui-regs.c (tui_display_register): Cast wstandout and wstandend
4057         calls to void.
4058         * tui/tui-stack.c (tui_show_locator_content): Likewise.
4059
4060 2010-04-12  Stan Shebs  <stan@codesourcery.com>
4061
4062         * tracepoint.c (tfile_xfer_partial): Check read result.
4063
4064 2010-04-12  Mike Frysinger  <vapier@gentoo.org>
4065
4066         * remote-m32r-sdi.c (m32r_files_info): Add const to local "file" var.
4067         * remote-sim.c (gdbsim_files_info): Likewise.
4068
4069 2010-04-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
4070
4071         * arm-tdep.h (gdb_regnum): Add ARM_FPSCR_REGNUM
4072         * arm-linux-nat.c (arm_linux_vfp_register_count): New
4073         variable.
4074         (fetch_vfp_registers): New function to fetch VFP registers.
4075         (store_vfp_registers): New function to store VFP registers.
4076         (arm_linux_fetch_inferior_registers): Add support for VFP
4077         registers.
4078         (arm_linux_store_inferior_registers): Likewise.
4079         (arm_linux_read_description): Likewise.
4080         (_initialize_arm_linux_nat): Delay initialising iWMMX tdesc
4081         until we need it.
4082
4083 2010-04-11  H.J. Lu  <hongjiu.lu@intel.com>
4084
4085         * amd64-tdep.c (amd64_supply_xstateregset): Remove the unused
4086         tdep.
4087         (amd64_collect_xstateregset): Likewise.
4088
4089 2010-04-09  Stan Shebs  <stan@codesourcery.com>
4090
4091         * tracepoint.c (trace_status_mi): Report frames created.
4092
4093         * tracepoint.c (trace_dump_command): Include default-collect
4094         expressions.
4095
4096 2010-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
4097
4098         * symtab.c (find_function_start_sal): Never return SAL pointing
4099         before function start address, even if line info is missing.
4100
4101 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
4102
4103         * NEWS: Mention tracepoints support.
4104
4105 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
4106
4107         * tracepoint.c (trace_status_mi): Report disconnected tracing and
4108         circular trace buffer statuses.
4109
4110 2010-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4111
4112         * config/djgpp/fnchange.lst: Fix typo in translations for
4113         symbol-without-target_section.exp and symbol-without-target_section.c.
4114
4115 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
4116
4117         * breakpoint.c (condition_command): Pass condition expression to
4118         set_breakpoint_condition stripped from breakpoint number.
4119
4120 2010-04-09  Phil Muldoon  <pmuldoon@redhat.com>
4121             Thiago Jung Bauermann  <bauerman@br.ibm.com>
4122             Tom Tromey  <tromey@redhat.com>
4123
4124         * breakpoint.c (condition_command): Simplify.  Move condition
4125         setting code to ...
4126         (set_breakpoint_condition): ... here.  New function.
4127         * breakpoint.h  (set_breakpoint_condition): Declare.
4128         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpoint.
4129         (SUBDIR_PYTHON_SRCS): Likewise.
4130         (py-breakpoint.o): New rule.
4131         * python/py-breakpoint.c: New file.
4132         * python/python-internal.h (gdbpy_breakpoints)
4133         (gdbpy_initialize_breakpoints): Declare.
4134         (GDB_PY_SET_HANDLE_EXCEPTION) Define.
4135
4136 2010-04-09  Pedro Alves  <pedro@codesourcery.com>
4137
4138         * regformats/regdat.sh: Include server.h.  Don't include
4139         regcache.h.
4140
4141 2010-04-08  Stan Shebs  <stan@codesourcery.com>
4142             Pedro Alves  <pedro@codesourcery.com>
4143
4144         * tracepoint.h (struct trace_status): New fields disconnected_tracing
4145         and circular_buffer.
4146         (disconnect_tracing): Rename from disconnect_or_stop_tracing.
4147         * tracepoint.c (trace_status_command): Display target's status for
4148         disconnected tracing and circular buffer.
4149         (disconnect_tracing): Rename from disconnect_or_stop_tracing, add
4150         query for non-disconnected-tracing case, remove the stop_tracing
4151         call.
4152         (tfile_open): Clear disconnected and circular buffer status.
4153         (trace_save): Save disconnected and circular buffer status.
4154         (parse_trace_status): Parse disconnected and circular buffer status,
4155         also recognize disconnected as a stop reason.
4156         * remote.c (remote_set_disconnected_tracing): Only set
4157         QTDisconnected if the remote end supports disconnected tracing.
4158         Warn otherwise, if trying to enable disconnected tracing.
4159         * infcmd.c (detach_command): Update disconnect_tracing call.
4160         * cli/cli-cmds.c (quit_command): Ditto.
4161
4162 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
4163
4164         * i387-tdep.c (i387_collect_xsave): Replace abort with
4165         internal_error.
4166
4167 2010-04-08  Stan Shebs  <stan@codesourcery.com>
4168
4169         * breakpoint.c (default_collect_info): New function.
4170         (breakpoints_info): Call it.
4171         (maintenance_info_breakpoints): Ditto.
4172         (tracepoints_info): Ditto.
4173
4174 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
4175
4176         * i387-tdep.c (i387_collect_xsave): Re-indent.
4177
4178 2010-04-08  H.J. Lu  <hongjiu.lu@intel.com>
4179
4180         * i386-linux-nat.c (have_ptrace_getfpxregs): Initialize to -1
4181         if HAVE_PTRACE_GETFPXREGS is defined.
4182         (i386_linux_read_description): Set have_ptrace_getfpxregs and
4183         have_ptrace_getregset to 0 if ptrace PTRACE_GETFPXREGS failed.
4184
4185         * i386-linux-tdep.c: Include "features/i386/i386-mmx-linux.c"
4186         (i386_linux_core_read_description): Return tdesc_i386_mmx_linux
4187         if .reg-xfp section doesn't exist.
4188         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_mmx_linux.
4189
4190         * i386-linux-tdep.h (tdesc_i386_mmx_linux): New.
4191
4192         * i386-tdep.c: Include "features/i386/i386-mmx.c".
4193         (i386_go32_init_abi): Set tdesc to tdesc_i386_mmx.
4194         (i386_validate_tdesc_p): Make org.gnu.gdb.i386.sse optional.  Set
4195         xcr0 to I386_XSTATE_X87_MASK if SSE isn't available.
4196         (i386_gdbarch_init): Update comments.
4197         (_initialize_i386_tdep): Call initialize_tdesc_i386_mmx.
4198
4199         * common/i386-xstate.h (I386_XSTATE_X87_MASK): New.
4200
4201         * config/djgpp/fnchange.lst: Add i386 MMX XML files.
4202
4203         * features/Makefile (i386/i386-mmx-expedite): New.
4204         (i386/i386-mmx-linux-expedite): Likewise.
4205         ($(outdir)/i386/i386-mmx.dat): Likewise.
4206         ($(outdir)/i386/i386-mmx-linux.dat): Likewise.
4207
4208         * features/i386/i386-mmx-linux.c: New.
4209         * features/i386/i386-mmx-linux.xml: Likewise.
4210         * features/i386/i386-mmx.c: Likewise.
4211         * features/i386/i386-mmx.xml: Likewise.
4212         * regformats/i386/i386-mmx-linux.dat: Likewise.
4213         * regformats/i386/i386-mmx.dat: Likewise.
4214
4215         * features/Makefile (WHICH): Add i386/i386-mmx and
4216         i386/i386-mmx-linux.
4217
4218 2010-04-08  Doug Evans  <dje@google.com>
4219
4220         * source.c (openp): Skip $cdir in PATH.
4221
4222 2010-04-08  Phil Muldoon  <pmuldoon@redhat.com>
4223
4224         PR python/11417
4225         * python/py-lazy-string.c (stpy_convert_to_value): Check for
4226         a NULL address.
4227         (gdbpy_create_lazy_string_object): Allow strings with a NULL
4228         address and a zero length.
4229
4230 2010-04-08  Hui Zhu  <teawater@gmail.com>
4231
4232         * i386-tdep.c (i386_process_record): Add support for insn
4233         rdtsc.
4234
4235 2010-04-07  Doug Evans  <dje@google.com>
4236
4237         * python/python.c (source_python_script): Use ensure_python_env
4238         to prepare environment for script.
4239
4240 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
4241
4242         * amd64-linux-nat.c: Include "regset.h", "elf/common.h",
4243         <sys/uio.h> and "i386-xstate.h".
4244         (PTRACE_GETREGSET): New.
4245         (PTRACE_SETREGSET): Likewise.
4246         (have_ptrace_getregset): Likewise.
4247         (amd64_linux_gregset64_reg_offset): Include 16 upper YMM
4248         registers.
4249         (amd64_linux_gregset32_reg_offset): Include 8 upper YMM
4250         registers.
4251         (amd64_linux_fetch_inferior_registers): Support PTRACE_GETFPREGS.
4252         (amd64_linux_store_inferior_registers): Likewise.
4253         (amd64_linux_read_description): Check and enable AVX target
4254         descriptions.
4255
4256         * amd64-linux-tdep.c: Include "regset.h", "i386-linux-tdep.h"
4257         and "features/i386/amd64-avx-linux.c".
4258         (amd64_linux_regset_sections): New.
4259         (amd64_linux_core_read_description): Check and enable AVX
4260         target description.
4261         (amd64_linux_init_abi): Set xsave_xcr0_offset.  Call
4262         set_gdbarch_core_regset_sections.
4263         (_initialize_amd64_linux_tdep): Call
4264         initialize_tdesc_amd64_avx_linux.
4265
4266         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Replace
4267         AMD64_MXCSR_REGNUM with AMD64_YMM15H_REGNUM.
4268         (tdesc_amd64_avx_linux): New.
4269         (amd64_linux_update_xstateregset): Likewise.
4270
4271         * amd64-tdep.c: Include "features/i386/amd64-avx.c".
4272         (amd64_ymm_names): New.
4273         (amd64_ymmh_names): Likewise.
4274         (amd64_register_name): Likewise.
4275         (amd64_supply_xstateregset): Likewise.
4276         (amd64_collect_xstateregset): Likewise.
4277         (amd64_supply_xsave): Likewise.
4278         (amd64_collect_xsave): Likewise.
4279         (AMD64_NUM_REGS): Removed.
4280         (amd64_dwarf_reg_to_regnum): Return %ymmN register number for
4281         %xmmN if AVX is available.
4282         (amd64_pseudo_register_name): Support pseudo YMM registers.
4283         (amd64_regset_from_core_section): Support .reg-xstate section.
4284         (amd64_init_abi): Set ymmh_register_names, num_ymm_regs
4285         and ymm0h_regnum.  Call set_gdbarch_register_name.
4286         (amd64_init_abi): Call initialize_tdesc_amd64_avx.
4287
4288         * amd64-tdep.h (amd64_regnum): Add AMD64_YMM0H_REGNUM and
4289         AMD64_YMM15H_REGNUM.
4290         (AMD64_NUM_REGS): New.
4291         (amd64_supply_xsave): Likewise.
4292         (amd64_collect_xsave): Likewise.
4293         (amd64_register_name): Removed.
4294         (amd64_register_type): Likewise.
4295
4296 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
4297
4298         * i387-tdep.c: Include "i386-xstate.h".
4299         (XSAVE_XSTATE_BV_ADDR): New.
4300         (xsave_avxh_offset): Likewise.
4301         (XSAVE_AVXH_ADDR): Likewise.
4302         (i387_supply_xsave): Likewise.
4303         (i387_collect_xsave): Likewise.
4304
4305         * i387-tdep.h (I387_NUM_YMM_REGS): New.
4306         (I387_YMM0H_REGNUM): Likewise.
4307         (I387_YMMENDH_REGNUM): Likewise.
4308         (i387_supply_xsave): Likewise.
4309         (i387_collect_xsave): Likewise.
4310
4311 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
4312
4313         * i386-linux-nat.c: Include "regset.h", "elf/common.h",
4314         <sys/uio.h> and "i386-xstate.h".
4315         (PTRACE_GETREGSET): New.
4316         (PTRACE_SETREGSET): Likewise.
4317         (fetch_xstateregs): Likewise.
4318         (store_xstateregs): Likewise.
4319         (GETXSTATEREGS_SUPPLIES): Likewise.
4320         (regmap): Include 8 upper YMM registers.
4321         (i386_linux_fetch_inferior_registers): Support XSAVE extended
4322         state.
4323         (i386_linux_store_inferior_registers): Likewise.
4324         (i386_linux_read_description): Check and enable AVX target
4325         descriptions.
4326
4327         * i386-linux-tdep.c: Include "regset.h", "i387-tdep.h",
4328         "i386-xstate.h" and "features/i386/i386-avx-linux.c".
4329         (i386_linux_regset_sections): Add ".reg-xstate".
4330         (i386_linux_gregset_reg_offset): Include 8 upper YMM registers.
4331         (i386_linux_core_read_xcr0): New.
4332         (i386_linux_core_read_description): Check and enable AVX target
4333         description.
4334         (i386_linux_init_abi): Set xsave_xcr0_offset.
4335         (_initialize_i386_linux_tdep): Call
4336         initialize_tdesc_i386_avx_linux.
4337
4338         * i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Replace
4339         I386_SSE_NUM_REGS with I386_AVX_NUM_REGS.
4340         (i386_linux_core_read_xcr0): New.
4341         (tdesc_i386_avx_linux): Likewise.
4342         (I386_LINUX_XSAVE_XCR0_OFFSET): Likewise.
4343
4344         * i386-tdep.c: Include "i386-xstate.h" and
4345         "features/i386/i386-avx.c".
4346         (i386_ymm_names): New.
4347         (i386_ymmh_names): Likewise.
4348         (i386_ymmh_regnum_p): Likewise.
4349         (i386_ymm_regnum_p): Likewise.
4350         (i386_xmm_regnum_p): Likewise.
4351         (i386_register_name): Likewise.
4352         (i386_ymm_type): Likewise.
4353         (i386_supply_xstateregset): Likewise.
4354         (i386_collect_xstateregset): Likewise.
4355         (i386_sse_regnum_p): Removed.
4356         (i386_pseudo_register_name): Support pseudo YMM registers.
4357         (i386_pseudo_register_type): Likewise.
4358         (i386_pseudo_register_read): Likewise.
4359         (i386_pseudo_register_write): Likewise.
4360         (i386_dbx_reg_to_regnum): Return %ymmN register number for
4361         %xmmN if AVX is available.
4362         (i386_regset_from_core_section): Support .reg-xstate section.
4363         (i386_register_reggroup_p): Supper upper YMM and YMM registers.
4364         (i386_process_record): Replace i386_sse_regnum_p with
4365         i386_xmm_regnum_p.
4366         (i386_validate_tdesc_p): Support org.gnu.gdb.i386.avx feature.
4367         Set ymmh_register_names, num_ymm_regs, ymm0h_regnum and xcr0.
4368         (i386_gdbarch_init): Set xstateregset.  Set xsave_xcr0_offset.
4369         Call set_gdbarch_register_name.  Replace I386_SSE_NUM_REGS with
4370         I386_AVX_NUM_REGS.  Set ymmh_register_names, ymm0h_regnum and
4371         num_ymm_regs.  Add num_ymm_regs to set_gdbarch_num_pseudo_regs.
4372         Set ymm0_regnum.
4373         (_initialize_i386_tdep): Call initialize_tdesc_i386_avx.
4374
4375         * i386-tdep.h (gdbarch_tdep): Add xstateregset, ymm0_regnum,
4376         xcr0, xsave_xcr0_offset, ymm0h_regnum, ymmh_register_names and
4377         i386_ymm_type.
4378         (i386_regnum): Add I386_YMM0H_REGNUM, and I386_YMM7H_REGNUM.
4379         (I386_AVX_NUM_REGS): New.
4380         (i386_xmm_regnum_p): Likewise.
4381         (i386_ymm_regnum_p): Likewise.
4382         (i386_ymmh_regnum_p): Likewise.
4383
4384         * common/i386-xstate.h: New.
4385
4386 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
4387
4388         * config/djgpp/fnchange.lst: Add x86 AVX XML files.
4389
4390         * features/Makefile (WHICH): Add i386/i386-avx,
4391         i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux.
4392         (i386/i386-avx-expedite): New.
4393         (i386/i386-avx-linux-expedite): Likewise.
4394         (i386/x86-64-avx-expedite):Likewise.
4395         (i386/x86-64-avx-linux-expedite): Likewise.
4396         ($(outdir)/i386/i386-avx.dat): New dependency.
4397         ($(outdir)/i386/i386-avx-linux.dat): Likewise.
4398         ($(outdir)/i386/x86-avx-64.dat): Likewise.
4399         ($(outdir)/i386/x86-64-avx-linux.dat): Likewise.
4400
4401         * features/i386/32bit-avx.xml: New.
4402         * features/i386/64bit-avx.xml: Likewise.
4403         * features/i386/i386-avx-linux.c: Likewise.
4404         * features/i386/i386-avx-linux.xml: Likewise.
4405         * features/i386/i386-avx.c: Likewise.
4406         * features/i386/i386-avx.xml: Likewise.
4407         * features/i386/x86-64-avx-linux.c: Likewise.
4408         * features/i386/x86-64-avx-linux.xml: Likewise.
4409         * features/i386/x86-64-avx.c: Likewise.
4410         * features/i386/x86-64-avx.xml: Likewise.
4411         * regformats/i386/i386-avx-linux.dat: Likewise.
4412         * regformats/i386/i386-avx.dat: Likewise.
4413         * regformats/i386/x86-64-avx-linux.dat: Likewise.
4414         * regformats/i386/x86-64-avx.dat: Likewise.
4415
4416 2010-04-07  Doug Evans  <dje@google.com>
4417
4418         * top.c (source_file_name): Make const char *.
4419         * top.h (source_file_name): Update.
4420         * cli/cli-script.c (source_cleanup_lines_args): Make old_file
4421         const char *.
4422         (script_from_file): Change `file' arg to const char *.
4423         * cli/cli-script.h (script_from_file): Update.
4424
4425 2010-04-06  Doug Evans  <dje@google.com>
4426
4427         * cli/cli-cmds.c (source_command): Run cleanups.
4428
4429 2010-04-06  Stan Shebs  <stan@codesourcery.com>
4430
4431         * defs.h (char_ptr): Move typedef here from...
4432         * ada-lang.c (char_ptr): Remove.
4433         * charset.c (char_ptr): Remove.
4434         * tracepoint.h (struct uploaded_string): Remove.
4435         (struct uploaded_tp): Use vectors for string arrays.
4436         * tracepoint.c (trace_save): Use vectors of actions.
4437         (parse_tracepoint_definition): Ditto.
4438         (get_uploaded_tp): Clear vectors.
4439         * breakpoint.c (create_tracepoint_from_upload): Use vectors.
4440         (next_cmd): Change to an int.
4441         (read_next_cmd): Use vector of command strings.
4442
4443 2010-04-06  Doug Evans  <dje@google.com>
4444
4445         * top.h (source_script, cd_command): Delete.
4446         * main.c: #include "cli/cli-cmds.h"
4447
4448 2010-04-06  Kevin Buettner  <kevinb@redhat.com>
4449
4450         * m32c-tdep.c (make_types): When calling `arch_type', pass size of
4451         type in bytes, not bits.
4452
4453 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
4454
4455         * stabsread.c (define_symbol): Add support for char
4456         and string constants.
4457
4458 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
4459
4460         Remove remaining "%ll" uses.
4461         * go32-nat.c (go32_pte_for_address): Replace "0x%llx" using
4462         hex_string call.
4463         * rs6000-nat.c (rs6000_ptrace64): Idem.
4464         * solib-pa64.c (pa64_current_sos): Idem.
4465         * solib-spu.c (spu_current_sos): Idem.
4466         * linux-nat.c (linux_nat_find_memory_regions): Replace "%lld" using
4467         plongest call.
4468         * nto-procfs.c (procfs_meminfo): Replace "0x%016llx" using
4469         phex (VAR, 8) call.
4470         * sh64-tdep.c (sh64_show_media_regs): Idem.
4471
4472 2010-04-05  Stan Shebs  <stan@codesourcery.com>
4473
4474         * tracepoint.c: Include gdbcore.h.
4475         (tfile_xfer_partial): Return partial results, also try reading
4476         from executable.
4477         (tfile_has_all_memory): New function.
4478         (init_tfile_ops): Use it.
4479
4480 2010-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
4481
4482         PR gdb/10736:
4483         * xml-syscall.c (my_gdb_datadir): New variable to keep track of
4484         the changes in data-directory.
4485         (init_sysinfo): Reload the syscall XML file if the data-directory
4486         has changed.
4487
4488 2010-04-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
4489
4490         Code cleanup.
4491         * breakpoint.c (bpstat_stop_status): Use bpstat_causes_stop.
4492
4493 2010-04-04  Stan Shebs  <stan@codesourcery.com>
4494             Nathan Sidwell  <nathan@codesourcery.com>
4495
4496         * breakpoint.c (breakpoint_1): Add filter argument, return number of
4497         breakpoints printed.
4498         (is_hardware_watchpoint): Make argument const.
4499         (is_watchpoint): Ditto.
4500         (is_tracepoint): Merge of tracepoint_type and breakpoint_is_tracepoint,
4501         use it everywhere.
4502         (breakpoints_info): Pass NULL to breakpoint_1.
4503         (maintenance_info_breakpoints): Ditto.
4504         (watchpoints_info): New function.
4505         (tracepoints_info): Use breakpoint_1 filter.
4506         (set_ignore_count): Warn that tracepoint ignore count will be ignored.
4507         (_initialize_breakpoint): Make "info watchpoints" its own command.
4508         * breakpoint.h (is_tracepoint): Rename from breakpoint_is_tracepoint.
4509         * mi/mi-cmd-break.c (mi_cmd_break_commands): Use is_tracepoint.
4510
4511 2010-04-04  Stan Shebs  <stan@codesourcery.com>
4512
4513         * tracepoint.c (tfile_fetch_registers): Add fallback case.
4514
4515 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4516
4517         * infcmd.c (run_command_1): Call proceed with regcache_read_pc address.
4518         * config/djgpp/fnchange.lst: Add translation for break-entry.exp.
4519
4520 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4521
4522         * breakpoint.c (bpstat_find_step_resume_breakpoint): Remove.
4523         * breakpoint.h (bpstat_find_step_resume_breakpoint): Remove.
4524
4525 2010-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
4526
4527         * dwarf2read.c (read_namespace_type): Use common "return set_die_type"
4528         code form.
4529
4530 2010-04-02  Hui Zhu  <teawater@gmail.com>
4531
4532         * i386-tdep.c (OT_DQUAD): New enum.
4533         (i386_process_record): Add code for MMX, 3DNow!, SSE, SSE2,
4534         SSE3, SSSE3 and SSE4.
4535
4536 2010-04-02  Hui Zhu  <teawater@gmail.com>
4537
4538         * i386-tdep.c (i386_record_lea_modrm_addr): Remove useless
4539         "*addr = 0".
4540
4541 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
4542
4543         * tracepoint.c (trace_dump_actions): New, factored out from
4544         trace_dump_command, and adjusted to recurse into while-stepping's
4545         action list.
4546         (trace_dump_command): Use it.
4547
4548 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
4549
4550         * breakpoint.h (struct counted_command_line): Moved definition to
4551         breakpoint.c, and forward declare.
4552         (breakpoint_commands): Declare.
4553         * breakpoint.c (struct counted_command_line): Moved here.
4554         (breakpoint_commands): New.
4555         * tracepoint.c (encode_actions): Use breakpoint_commands.
4556         * remote.c (remote_download_tracepoint): Ditto.
4557
4558 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
4559
4560         * remote.c (remote_parse_stop_reply): Use hex_string instead
4561         of phex_nz for error.
4562
4563 2010-04-01  Stan Shebs  <stan@codesourcery.com>
4564             Nathan Sidwell  <nathan@codesourcery.com>
4565
4566         * tracepoint.h (enum actionline_type): Remove.
4567         (validate_actionline): Change return to void.
4568         * tracepoint.c (report_agent_reqs_errors): New function.
4569         (validate_actionline): Call it, change return to void, report errors
4570         more consistently.
4571         (collect_symbol): Call report_agent_reqs_errors.
4572         (encode_actions_1): Ditto.
4573         (encode_actions): Don't expect a result from validate_actionline.
4574
4575 2010-04-01  Stan Shebs  <stan@codesourcery.com>
4576
4577         * tracepoint.c (trace_start_command): Confirm if trace is running.
4578         (trace_stop_command): Error if trace not running.
4579
4580 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
4581
4582         * amd64-tdep.c (amd64_byte_names): Add "ah", "bh", "ch", "dh".
4583         (AMD64_NUM_LOWER_BYTE_REGS): New.
4584         (amd64_pseudo_register_read): Handle "ah", "bh", "ch", "dh".
4585         (amd64_pseudo_register_write): Likewise.
4586         (amd64_init_abi): Set num_byte_regs to 20.
4587
4588 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
4589
4590         * breakpoint.c (multi_start, multi_end, last_was_multi): Delete.
4591         (prev_breakpoint_count): New.
4592         (set_breakpoint_count): Adjust.
4593         (rbreak_start_breakpoint_count): New.
4594         (start_rbreak_breakpoints): Adjust.
4595         (end_rbreak_breakpoints): Adjust.
4596         (struct commands_info) <arg>: New field.
4597         (do_map_commands_command): Tweak output to include breakpoint spec
4598         range.
4599         (commands_command_1): Adjust.  Avoid setting an xfree cleanup if
4600         ARG was empty on entry.  Set INFO's arg.
4601         (create_breakpoint): Adjust.
4602
4603         * NEWS: Clarify `commands' changes.
4604
4605 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
4606
4607         * tracepoint.c: Include stack.h.
4608         (struct add_local_symbols_data): New.
4609         (do_collect_symbol): New.
4610         (add_local_symbols): Rewrite using iterate_over_block_arg_vars and
4611         iterate_over_block_local_vars.
4612         * stack.c (print_block_frame_locals): Rewrite as ...
4613         (iterate_over_block_locals): ... this.  Take a callback function
4614         pointer and generic data pointer, and call that instead of
4615         print_variable_and_value.
4616         (struct print_variable_and_value_data): New.
4617         (do_print_variable_and_value): New.
4618         (iterate_over_block_local_vars): New, abstracted out from
4619         print_frame_local_vars.
4620         (print_frame_local_vars): Rewrite using
4621         iterate_over_block_local_vars.
4622         (iterate_over_block_arg_vars): New, abstracted out from
4623         print_frame_arg_vars.
4624         (print_frame_arg_vars): Rewrite using iterate_over_block_arg_vars.
4625         * stack.h (iterate_over_block_arg_local_vars_cb): New typedef.
4626         (iterate_over_block_arg_vars, iterate_over_block_local_vars): Declare.
4627
4628 2010-03-31  Richard Earnshaw  <rearnsha@arm.com>
4629
4630         * arm-tdep.c (thumb_get_next_pc_raw): Correctly detect TBH
4631         instructions.  Use the PC+4 if the base of the TBB or TBH is the
4632         PC register.
4633
4634 2010-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
4635
4636         Fix crash on reading wrong function declaration DWARF.
4637         * dwarf2read.c (read_subroutine_type): New variable void_type.
4638         Pre-fill all TYPE_FIELD_TYPEs.  Move nparams and iparams initialization
4639         more close to their use.
4640
4641 2010-03-31  Stan Shebs  <stan@codesourcery.com>
4642
4643         * breakpoint.c (tracepoint_save_command): Include variables,
4644         conditionals, tracepoint types, and default-collect.
4645         * tracepoint.c (save_trace_state_variables): New function.
4646         * tracepoint.h (save_trace_state_variables): Declare it.
4647
4648 2010-03-31  Pierre Muller  <muller@ics.u-strasbg.fr>
4649
4650         * remote.c (end_thread): ARI fix: Use xstrdup instead of strdup.
4651
4652 2010-03-30  Keith Seitz  <keiths@redhat.com>
4653
4654         * c-typeprint.c (c_type_print_args): Don't print "void"
4655         for java, regardless of whether it is TYPE_PROTOTYPED.
4656         Use the passed-in language instead of current_language.
4657         (c_type_print_varspec_suffix): Use current_language instead
4658         of assuming language_c.
4659         * jv-typeprint.c (java_type_print_base): (bz 9320) Strip off
4660         any return type specifier from the physname.
4661
4662 2010-03-30  Pedro Alves  <pedro@codesourcery.com>
4663
4664         * tui/tui-interp.c (tui_is_toplevel): New.
4665         (tui_init): Set it.
4666         (tui_allowed_p): New.
4667         * tui/tui.c (tui_enable): Check if the TUI is allowed before
4668         enabling it.
4669         * tui/tui.h (tui_allowed_p): Declare.
4670
4671 2010-03-30  Ozkan Sezer  <sezeroz@gmail.com>
4672
4673         * serial.h: Include winsock2.h before windows.h.
4674
4675 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
4676
4677         * NEWS: Mention xmlRegisters= in qSupported packet.
4678
4679         * i386-tdep.c: Include "remote.h".
4680         (_initialize_i386_tdep): Call register_remote_support_xml.
4681
4682         * remote.c (remote_support_xml): New.
4683         (register_remote_support_xml): Likewise.
4684         (remote_query_supported_append): Likewise.
4685         (remote_query_supported): Support remote_support_xml.
4686
4687         * remote.h (register_remote_support_xml): New.
4688
4689 2010-03-29  Stan Shebs  <stan@codesourcery.com>
4690
4691         * tracepoint.c (trace_find_line_command): Remove dead code.
4692
4693         * tracepoint.h (struct uploaded_string): New struct.
4694         (struct uploaded_tp): New fields for source strings.
4695         * breakpoint.c (this_utp, next_cmd): New globals.
4696         (read_uploaded_action): New function.
4697         (create_tracepoint_from_upload): Fill in more parts
4698         of a tracepoint.
4699         * tracepoint.c (encode_source_string): New function.
4700         (trace_save): Write out source strings, fix error checks.
4701         (parse_tracepoint_definition): Add source string parsing.
4702         * remote.c (PACKET_TracepointSource): New packet type.
4703         (remote_download_command_source): New function.
4704         (remote_download_tracepoint): Download source pieces also.
4705         (_initialize_remote): Add packet config command.
4706
4707         * tracepoint.c (collect_symbol): Send LOC_UNRESOLVED symbols to
4708         expression handler.
4709
4710         * tracepoint.c (start_tracing): Check tracepoints before sending
4711         commands to target, don't start if all tracepoints disabled.
4712
4713 2010-03-28  Pedro Alves  <pedro@codesourcery.com>
4714
4715         * cli/cli-script.c (process_next_line): Handle 'stepping'.
4716
4717 2010-03-26  Stan Shebs  <stan@codesourcery.com>
4718
4719         * tracepoint.c (disconnect_or_stop_tracing): Get out of tfind mode.
4720
4721 2010-03-26  Tom Tromey  <tromey@redhat.com>
4722
4723         * breakpoint.c (commands_command_1): Duplicate 'arg'.
4724
4725 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
4726
4727         * breakpoint.c (expand_line_sal_maybe): Always call skip_prologue_sal.
4728         (skip_prologue_sal): Remove local definition.
4729         (resolve_sal_pc): Remove now unnecessary code.
4730         * linespec.c (minsym_found): Call skip_prologue_sal.
4731         * symtab.c (find_function_start_pc): Remove.
4732         (find_function_start_sal): Extract prologue skipping into ...
4733         (skip_prologue_sal): ... this new function.  Handle code both
4734         with and without debug info.  Respect SAL's explicit_pc and
4735         explicit_line flags.  Inline old find_function_start_pc.
4736         * symtab.h (find_function_start_pc): Remove.
4737         (skip_prologue_sal): Add prototype.
4738
4739 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
4740
4741         * dwarf2read.c (read_func_scope): Also scan specification DIEs
4742         for DW_TAG_imported_module children.
4743
4744 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
4745
4746         * dwarf2read.c (dwarf2_name): Work around GCC bugzilla debug/41828 by
4747         ignoring spurious DW_AT_name attributes for unnamed structs or unions.
4748         * completer.c (add_struct_fields): Fix inverted logic.
4749
4750 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
4751
4752         * breakpoint.c (bpstat_clear_actions): Reset bs->commands_left.
4753
4754 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
4755
4756         * tracepoint.c (current_trace_status): Don't make sure error_desc
4757         is non-NULL here.
4758         (parse_trace_status): Release a previous error_desc string, and
4759         set it to NULL by default.  If stop reason is tracepoint_error,
4760         make sure error_desc is not left NULL.
4761
4762 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
4763
4764         * tracepoint.c (trace_save): Remove X from tracepoint error
4765         description.
4766
4767 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
4768
4769         * tracepoint.c (parse_trace_status): Don't allow plain strings in
4770         the terror description.  Don't expect an X prefix.
4771
4772 2010-03-25  Stan Shebs  <stan@codesourcery.com>
4773
4774         * tracepoint.h (trace_stop_reason): Add tracepoint_error.
4775         (struct trace_status): New field error_desc.
4776         * tracepoint.c (stop_reason_names): Add terror.
4777         (current_trace_status): Ensure non-NULL error description.
4778         (trace_status_command): Add error report.
4779         (trace_status_mi): Ditto.
4780         (trace_save): Add special case for error description.
4781         (parse_trace_status): Add case for errors.
4782
4783 2010-03-25  Keith Seitz  <keiths@redhat.com>
4784
4785         * dwarf2read.c (read_subroutine_type): If the compilation unit
4786         language is Java, mark any formal parameter named "this" as
4787         artificial (GCC/43521).
4788         (dwarf2_name): Add special handling for Java constructors.
4789
4790 2010-03-25  Tom Tromey  <tromey@redhat.com>
4791
4792         PR gdb/11327, PR gdb/11328, PR breakpoints/11368:
4793         * infrun.c (handle_inferior_event): Change initialization of
4794         stop_stack_dummy.
4795         (handle_inferior_event): Change assignment to stop_stack_dummy.
4796         (normal_stop): Update use of stop_stack_dummy.
4797         (struct inferior_status) <stop_stack_dummy>: Change type.
4798         * inferior.h (stop_stack_dummy): Update.
4799         * infcmd.c (stop_stack_dummy): Change type.
4800         * infcall.c (cleanup_delete_std_terminate_breakpoint): New
4801         function.
4802         (call_function_by_hand): Call set_std_terminate_breakpoint.
4803         Rewrite std::terminate handling.
4804         * breakpoint.h (enum bptype) <bp_std_terminate,
4805         bp_std_terminate_master>: New.
4806         (enum stop_stack_kind): New.
4807         (struct bpstat_what) <call_dummy>: Change type.
4808         (set_std_terminate_breakpoint, delete_std_terminate_breakpoint):
4809         Declare.
4810         * breakpoint.c (create_std_terminate_master_breakpoint): New
4811         function.
4812         (update_breakpoints_after_exec): Handle bp_std_terminate_master.
4813         Call create_std_terminate_master_breakpoint.
4814         (print_it_typical): Handle new breakpoint kinds.
4815         (bpstat_stop_status): Handle bp_std_terminate_master.
4816         (bpstat_what): Correctly set call_dummy field.  Handle
4817         bp_std_terminate_master and bp_std_terminate.
4818         (print_one_breakpoint_location): Update.
4819         (allocate_bp_location): Update.
4820         (set_std_terminate_breakpoint): New function.
4821         (delete_std_terminate_breakpoint): Likewise.
4822         (create_thread_event_breakpoint): Update.
4823         (delete_command): Update.
4824         (breakpoint_re_set_one): Update.
4825         (breakpoint_re_set): Call create_std_terminate_master_breakpoint.
4826
4827 2010-03-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
4828
4829         * symfile.c (build_section_addr_info_from_bfd): New.
4830         (build_section_addr_info_from_objfile): Base it on
4831         build_section_addr_info_from_bfd.
4832         (addrs_section_compar, addrs_section_sort): New.
4833         (addr_info_make_relative): New variables my_cleanup, abfd_addrs,
4834         addrs_sorted, abfd_addrs_sorted and addrs_to_abfd_addrs.  Build
4835         addrs_to_abfd_addrs.  Use it for recalculating ADDRS.
4836
4837 2010-03-24  Michael Snyder  <msnyder@localhost.localdomain>
4838
4839         * elfread.c (find_separate_debug_file_by_buildid):
4840         Remove unused local variable.
4841
4842 2010-03-24  Tom Tromey  <tromey@redhat.com>
4843
4844         PR breakpoints/9352:
4845         * NEWS: Mention changes to `commands' and `rbreak'.
4846         * symtab.c (do_end_rbreak_breakpoints): New function.
4847         (rbreak_command): Call start_rbreak_breakpoints; arrange to call
4848         end_rbreak_breakpoints.
4849         * breakpoint.c (breakpoint_count, tracepoint_count): Now static.
4850         (set_breakpoint_count): Likewise.  Clear last_was_multi.
4851         (multi_start, multi_end, last_was_multi): New globals.
4852         (start_rbreak_breakpoints, end_rbreak_breakpoints): New
4853         functions.
4854         (struct commands_info): New
4855         (do_map_commands_command): New function.
4856         (commands_command_1): New function.
4857         (commands_command): Use it.
4858         (commands_from_control_command): Likewise.
4859         (do_delete_breakpoint): New function.
4860         (delete_command): Use it.
4861         (map_breakpoint_numbers): Add 'data' argument.  Pass to callback.
4862         (do_map_disable_breakpoint): New function.
4863         (disable_command): Use it.
4864         (do_map_enable_breakpoint): New function.
4865         (enable_command): Use it.
4866         (enable_once_breakpoint): Add argument.
4867         (enable_once_command): Update.
4868         (enable_delete_breakpoint): Add argument.
4869         (enable_delete_command): Update.
4870         (break_command_really): Set last_was_multi when needed.
4871         (check_tracepoint_command): Fix formatting.
4872         (validate_commands_for_breakpoint): New function.
4873         (breakpoint_set_commands): Use it.
4874         (tracepoint_save_command): Update.
4875         * breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints):
4876         Declare.
4877
4878 2010-03-24  Tom Tromey  <tromey@redhat.com>
4879
4880         * breakpoint.h (struct counted_command_line): New struct.
4881         (struct breakpoint) <commands>: Change type.
4882         (struct bpstats) <commands>: Change type.
4883         <commands_left>: New field.
4884         * breakpoint.c (alloc_counted_command_line): New function.
4885         (incref_counted_command_line): Likewise.
4886         (decref_counted_command_line): Likewise.
4887         (do_cleanup_counted_command_line): Likewise.
4888         (make_cleanup_decref_counted_command_line): Likewise.
4889         (breakpoint_set_commands): Use decref_counted_command_line and
4890         alloc_counted_command_line.
4891         (commands_command): Don't error if breakpoint commands are
4892         executing.
4893         (commands_from_control_command): Likewise.
4894         (bpstat_free): Update.
4895         (bpstat_copy): Likewise.
4896         (bpstat_clear_actions): Likewise.
4897         (bpstat_do_actions_1): Likewise.
4898         (bpstat_stop_status): Likewise.
4899         (print_one_breakpoint_location): Likewise.
4900         (delete_breakpoint): Likewise.
4901         (bpstat_alloc): Initialize new field.
4902         (tracepoint_save_command): Update.
4903         * tracepoint.c (encode_actions): Update.
4904         (trace_dump_command): Update.
4905
4906 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
4907
4908         * dwarf2-frame.c (dwarf2_frame_find_quirks): Use producer_is_realview.
4909         * dwarf2read.c (load_full_comp_unit): Read DW_AT_producer.
4910         (read_structure_type): For RealView, set TYPE_STUB on structures with
4911         no byte size and no children.
4912         (read_subroutine_type): Mark functions as prototyped by default.
4913         * symtab.c (producer_is_realview): New function.
4914         * symtab.h (expand_line_sal): Fix declaration formatting.
4915         (producer_is_realview): Declare.
4916
4917 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
4918
4919         * arm-tdep.c (skip_prologue_function): New function.
4920         (submask, bit, bits, sbits, BranchDest): Move higher in the file.
4921         (thumb_analyze_prologue): Document return value.  Recognize more
4922         Thumb instructions, skippable calls, and some Thumb-2 instructions.
4923         Add debug output.
4924         (arm_skip_prologue): Remove call dummy check.  Check the prologue
4925         for non-GNU compilers.
4926         (arm_instruction_changes_pc): New function.
4927         (arm_analyze_prologue): New function, broken out from
4928         arm_scan_prologue.  Recognize more ARM instructions and skippable
4929         calls.  Update comments.  Handle NULL cache.  Return the address
4930         of the first unrecognized instruction.  Do not skip past other
4931         instructions which change control flow.  Add debug output.
4932         (arm_scan_prologue): Use arm_analyze_prologue.
4933         (ARM_PC_32): Delete.
4934         (shifted_reg_val): Simplify ARM_PC_32 check.
4935
4936 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
4937
4938         * tracepoint.c (tvariables_info_1): Actually compute
4939         the number of rows in the result.
4940
4941 2010-03-24  Pedro Alves  <pedro@codesourcery.com>
4942
4943         * remote.c (crc32): Constify `buf' parameter.
4944         (remote_verify_memory): New, abstracted out from...
4945         (compare_sections_command): ... this.  Remove hardcoded target
4946         checks.
4947         (init_remote_ops): Install remote_verify_memory.
4948         * target.c (target_verify_memory): New.
4949         * target.h (struct target_ops) <to_verify_memory>: New field.
4950         (target_verify_memory): Declare.
4951
4952 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
4953
4954         Implement -trace-save.
4955
4956         * mi-cmds.h (mi_cmds_trace_save): Declare.
4957         * mi-cmds.c (mi_cmds): Register -trace-save.
4958         * mi/mi-main.c (mi_cmd_trace_save): New.
4959         * remote.c (remote_save_trace_data): Take const parameter.
4960         * target.h (struct target_ops::to_save_trace_data): Take
4961         const parameter.
4962         * target.c (update_current_target): Adjust to the above.
4963         * tracepoint.c (trave_save): New, extracted from
4964         (trace_save_command): ...this.
4965         (tfile_trace_find): Remove message that is unnecessary now
4966         that 'tfind' reports found frame.
4967         * tracepoint.h (trace_save): Declare.
4968
4969 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
4970
4971         Implement -trace-find.
4972
4973         * mi/mi-cmds.c (mi_cmds): Register -trace-find.
4974         * mi/mi-cmds.h (mi_cmd_trace_find): Declare.
4975         * mi/mi-main.c (mi_cmd_trace_find): New.
4976         * target.h (struct target_ops): Document to_trace_find.
4977         * tracepoint.h (tfind_1): Declare.
4978         * tracepoint.c (finish_tfind_command): Rename to...
4979         (tfind_1): ...this.
4980         * remote.c (remote_trace_find): Return -1 if target say
4981         there's no frame.  Improve error diagnostics.
4982
4983 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
4984
4985         -trace-define-variable and -trace-list-variables.
4986
4987         * tracepoint.c (create_trace_state_variable): Make
4988         private copy of name, as opposed to assuming the
4989         pointer lives forever.
4990         (tvariables_info_1): New.
4991         (tvariables_info): Use the above.
4992         * tracepoint.h (create_trace_state_variable, tvariables_info_1):
4993         Declare.
4994         * mi/mi-cmds.c (mi_cmds): Register -trace-define-variable
4995         and -trace-list-variables.
4996         * mi/mi-cmds.h (mi_cmd_trace_define_variable)
4997         (mi_cmd_trace_list_variables): New.
4998         * mi/mi-main.c (mi_cmd_trace_define_variable)
4999         (mi_cmd_trace_list_variables): New.
5000
5001 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
5002
5003         Implement -break-passcount.
5004
5005         * mi/mi-cmd-break.c (mi_cmd_break_passcount): New.
5006         * mi/mi-cmds.c (mi_cmds): Register -break-passcount.
5007         * mi/mi-cmds.h (mi_cmd_break_passcount): Declare.
5008
5009 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
5010
5011         -trace-start/-trace-end/-trace-status.
5012
5013         * mi/mi-cmds.c (mi_cmds): Register -trace-start, -trace-status
5014         and -trace-stop.
5015         * mi/mi-cmds.h (mi_cmd_trace_start, mi_cmd_trace_status)
5016         (mi_cmd_trace_stop): Declare.
5017         * mi/mi-main.c (mi_cmd_trace_start, mi_cmd_trace_status)
5018         (mi_cmd_trace_stop): New.
5019         * tracepoint.c (start_tracing): New, extracted from...
5020         (trace_start_command): ...this.
5021         (trace_status_mi): New.
5022         * tracepoint.h (struct trace_status): Document
5023         stopping_tracepoint.
5024         (start_tracing, stop_tracing, trace_status_mi): Declare.
5025
5026 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
5027
5028         Implement creating tracepoints with -break-insert.
5029
5030         * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle -a
5031         to mean that tracepoint should be created.
5032
5033 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
5034
5035         * breakpoint.c (check_no_tracepoint_commands): Use
5036         current spelling of 'teval'.
5037
5038 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
5039
5040         Unify actions and commands
5041
5042         * defs.h (read_command_lines, read_command_lines_1): New
5043         parameters validator and closure.
5044         * tracepoint.h (struct action_line): Remove.
5045         * breakpoint.h (struct breakpoint): Remove the 'actions'
5046         field.
5047         * defs.h (enum command_control_type): New value
5048         while_stepping_control.
5049         (struct command_line): Add comments.
5050         * breakpoint.c (breakoint_is_tracepoint): New.
5051         (breakpoint_set_commands): For tracepoints,
5052         verify the commands are permissible.
5053         (check_tracepoint_commands): New.
5054         (commands_command): Require that each new line is validated using
5055         check_tracepoint_command, if we set commands for a tracepoint.
5056         (create_tracepoint_from_upload): Likewise.
5057         (print_one_breakpoint_location): Remove the code to print
5058         actions specifically.
5059         (tracepoint_save_command): Relay to print_command_lines.
5060         * cli/cli-script.c (process_next_line): New parameters validator
5061         and closure. Handle 'while-stepping'. Call validator if not null.
5062         (read_command_lines, read_command_lines1): Likewise.
5063         (recurse_read_control_structure): New parameters validator and
5064         closure. Handle while_stepping_control.
5065         (print_command_lines): Handle while-stepping.
5066         (get_command_line, define_command, document_command): Adjust.
5067         * remote.c (remote_download_tracepoint): Adjust.
5068         * tracepoint.c (make_cleanup_free_actions, read_actions)
5069         (free_actions, do_free_actions_cleanup): Remove.
5070         (trace_actions_command): Use read_command_lines.
5071         (validate_actionline): Use error in one place.
5072         (encode_actions_1): New, extracted from...
5073         (encode_actions): ...this. Also use cleanups for exception
5074         safety.
5075         (trace_dump_command): Adjust.
5076         * mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
5077         it's tracepoint.
5078
5079 2010-03-23  Mike Frysinger  <vapier@gentoo.org>
5080
5081         * Makefile.in (OPCODES_CFLAGS): Add -I$(OPCODES_SRC)/..
5082
5083 2010-03-22  Stan Shebs  <stan@codesourcery.com>
5084
5085         * value.c (value_static_field): Be lazy about the field's value.
5086
5087 2010-03-22  Reid Kleckner  <reid@kleckner.net>
5088
5089         PR gdb/11094
5090         * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Add
5091         bp_jit_event.
5092         (disable_breakpoints_in_shlibs): Likewise.
5093
5094 2010-03-22  Ulrich Weigand  <uweigand@de.ibm.com>
5095
5096         * dwarf2read.c (partial_die_parent_scope): Work around buggy
5097         GCC 4.1 debug info generation (GCC PR c++/28460).
5098         (determine_prefix): Likewise.
5099
5100 2010-03-20  Daniel Jacobowitz  <dan@codesourcery.com>
5101
5102         * tui/tui-disasm.c (tui_get_begin_asm_address): Default to
5103         get_current_arch.
5104         * tui/tui-layout.c (extract_display_start_addr): Likewise.
5105
5106 2010-03-19  Stan Shebs  <stan@codesourcery.com>
5107
5108         * ax-gdb.c (gen_fetch): Handle bool.
5109         (gen_usual_unary): Ditto.
5110         (gen_cast): Ditto.
5111         (gen_equal): New function.
5112         (gen_less): New function.
5113         (gen_expr_binop_rest): Call them, also return integer type from
5114         logical operations.
5115         (gen_expr): Ditto.
5116
5117 2010-03-19  Tom Tromey  <tromey@redhat.com>
5118
5119         * jv-lang.c (jv_dynamics_objfile_data_key)
5120         (jv_type_objfile_data_key): New globals.
5121         (class_symtab): Move earlier.
5122         (jv_per_objfile_free): New function.
5123         (get_dynamics_objfile): Call set_objfile_data.  Add 'gdbarch'
5124         parameter.
5125         Remove ancient #if 1.
5126         (add_class_symbol): Remove redundant declaration.
5127         (java_lookup_class): Use alloc_type, not alloc_type_arch.
5128         (java_link_class_type): Mark as static.  Update.
5129         (jv_clear_object_type): New function.
5130         (set_java_object_type): Likewise.
5131         (get_java_object_type): Use set_java_object_type.
5132         (is_object_type): Likewise.
5133         (_initialize_java_language): Register new objfile keys.
5134         (get_java_class_symtab): Add 'gdbarch' parameter.
5135         (add_class_symtab_symbol): Update.
5136         (type_from_class): Update.
5137
5138 2010-03-19  Stan Shebs  <stan@codesourcery.com>
5139
5140         * ax-general.c (ax_const_l): Fix a sizing bug.
5141
5142 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
5143
5144         GDB 7.1 released.
5145
5146 2010-03-18  Stan Shebs  <stan@codesourcery.com>
5147             Pedro Alves  <pedro@codesourcery.com>
5148
5149         * target.h (struct target_ops): New method
5150         to_set_circular_trace_buffer.
5151         (target_set_circular_trace_buffer): New macro.
5152         * target.c (update_current_target): Add
5153         to_set_circular_trace_buffer, fix to_set_disconnected_tracing
5154         default behavior.
5155         * remote.c (remote_set_circular_trace_buffer): New function.
5156         (init_remote_ops): Add it to vector.
5157         * tracepoint.h (struct trace_status): New field traceframes_created,
5158         change buffer_size and buffer_free to int.
5159         * tracepoint.c (circular_trace_buffer): New global.
5160         (start_tracing): Send values of disconnected tracing and circular
5161         trace buffer settings.
5162         (set_circular_trace_buffer): New function.
5163         (parse_trace_state): Handle total space and frames created.
5164         (trace_status_command): Display total space and total frames
5165         created.
5166         (trace_save): Write out new status values.
5167         (parse_trace_status): Set traceframe_count, traceframes_created,
5168         buffer_free and buffer_size to -1 by default.
5169         (_initialize_tracepoint): New setshow for circular-trace-buffer.
5170         * NEWS: Mention the circular trace buffer option.
5171
5172 2010-03-18  Tom Tromey  <tromey@redhat.com>
5173
5174         * infcmd.c (finish_command_continuation): Wrap print_return_value
5175         in TRY_CATCH.
5176
5177 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
5178
5179         * dwarf2read.c (add_partial_subprogram): Make sure the subprogram
5180         DIE has a name before creating the associated partial symbol.
5181         (read_func_scope): Emit a complaint if the subprogram does not
5182         have a name or when we can't extract the subprogram PC bounds.
5183
5184 2010-03-18  Ulrich Weigand  <uweigand@de.ibm.com>
5185
5186         * mi/mi-main.c (mi_cmd_list_thread_groups): Use get_current_arch
5187         instead of selected frame architecture.
5188
5189 2010-03-18  Pedro Alves  <pedro@codesourcery.com>
5190
5191         * infcmd.c (until_command): Use ERROR_NO_INFERIOR.  Ensure there's
5192         a valid selected thread, and that it is not running.
5193         (advance_command): Ditto.
5194         (finish_command): Ditto.
5195
5196 2010-03-17 Stan Shebs  <stan@codesourcery.com>
5197
5198         * ax-gdb.c (require_rvalue): Disallow non-scalars.
5199
5200         * infcall.c: Include tracepoint.h.
5201         (call_function_by_hand): Disallow calls in tfind mode.
5202         * infcmd.c: Include tracepoint.h.
5203         (ensure_not_tfind_mode): New function.
5204         (continue_1): Call it.
5205         (step_1) Ditto.
5206         (jump_command): Ditto.
5207         (signal_command): Ditto.
5208         (advance_command): Ditto.
5209         (until_command): Ditto.
5210         (finish_command): Ditto.
5211         * tracepoint.h (disconnect_or_stop_tracing): Declare.
5212
5213         * ax-gdb.h (struct axs_value): New field optimized_out.
5214         (gen_trace_for_var): Add gdbarch argument.
5215         * ax-gdb.c (gen_trace_static_fields): New function.
5216         (gen_traced_pop): Call it, add gdbarch argument.
5217         (gen_trace_for_expr): Update call to it.
5218         (gen_trace_for_var): Ditto, and report optimized-out variables.
5219         (gen_struct_ref_recursive): Check for optimized-out value.
5220         (gen_struct_elt_for_reference): Ditto.
5221         (gen_static_field): Pass gdbarch instead of expression, assume
5222         optimization if field not found.
5223         (gen_var_ref): Set the optimized_out flag.
5224         (gen_expr): Error on optimized-out variable.
5225         * tracepoint.c (collect_symbol): Handle struct-valued vars as
5226         expressions, skip optimized-out variables with computed locations.
5227         * dwarf2loc.c (dwarf2_tracepoint_var_ref): Flag instead of
5228         erroring out if location expression missing.
5229         (loclist_tracepoint_var_ref): Don't error out here.
5230
5231 2010-03-17  Tom Tromey  <tromey@redhat.com>
5232
5233         * dwarf2read.c (dwarf2_get_section_info): Handle case where no
5234         DWARF data is available.
5235
5236 2010-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
5237
5238         * symfile.c (generic_load): Reset breakpoints after loading.
5239
5240 2010-03-17  Tom Tromey  <tromey@redhat.com>
5241
5242         * linux-nat.c (linux_nat_detach): Check debug_linux_nat.
5243
5244 2010-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
5245
5246         * spu-tdep.c (spu_catch_start): Replace set_breakpoint call with the
5247         create_breakpoint call, adjust the parameters.
5248
5249 2010-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
5250             Chandru <chandru@in.ibm.com>
5251
5252         * dwarf2read.c (read_subrange_type): Set TYPE_HIGH_BOUND_UNDEFINED.
5253         * valarith.c (value_subscripted_rvalue): Suppress error if
5254         TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
5255
5256 2010-03-16  Holger Hans Peter Freyther  <zecke@selfish.org>
5257
5258         * linux-record.c (record_linux_msghdr): Remove unintended semicolons.
5259
5260 2010-03-16  Joel Brobecker  <brobecker@adacore.com>
5261
5262         * ada-tasks.c (task_command_1): Check that the task ptid is valid
5263         before doing the associated thread switch.
5264
5265 2010-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
5266
5267         * MAINTAINERS: Update my email address.
5268
5269 2010-03-16  Vladimir Prus  <vladimir@codesourcery.com>
5270
5271         Simplify MI breakpoint setting.
5272
5273         * breakpoint.c (break_command_really): Make nonstatic and
5274         rename to...
5275         (create_breakpoint): ...this. Rename prior function by this name
5276         to...
5277         (create_breakpoint_sal): ...this.
5278         (create_breakpoints): Rename to...
5279         (create_breakpoints_sal): ...this.
5280         (set_breakpoint): Remove.
5281         * breakpoint.h: Adjust to above changes.
5282         * mi/mi-cmd-break.c (mi_cmd_break_insert): Simplify.
5283
5284 2010-03-15 Stan Shebs  <stan@codesourcery.com>
5285
5286         * ax-gdb.c: Include cp-support.h.
5287         (find_field): Remove.
5288         (gen_primitive_field): New function.
5289         (gen_struct_ref_recursive): New function.
5290         (gen_struct_ref): Rewrite to call gen_struct_ref_recursive instead
5291         of find_field.
5292         (gen_static_field): New function.
5293         (gen_struct_elt_for_reference): New.
5294         (gen_namespace_elt): New.
5295         (gen_maybe_namespace_elt): New.
5296         (gen_aggregate_elt_ref): New.
5297         (gen_expr): Add OP_SCOPE, display opcode name in error message.
5298
5299 2010-03-15  Tom Tromey  <tromey@redhat.com>
5300
5301         * dwarf2read.c (die_needs_namespace): Also return 0 for
5302         DW_TAG_subprogram.
5303
5304 2010-03-15  Sami Wagiaalla  <swagiaal@redhat.com>
5305
5306         PR c++/7936:
5307         * cp-support.h: Added char *declaration element to using_direct
5308         data struct.
5309         (cp_add_using): Added char *declaration argument.
5310         (cp_add_using_directive): Ditto.
5311         (cp_lookup_symbol_imports): made extern.
5312         * cp-namespace.c: Updated with the above changes.
5313         * dwarf2read.c (read_import_statement): Ditto.
5314         (read_namespace): Ditto.
5315         (read_import_statement): Support import declarations.
5316         * cp-namespace.c (cp_lookup_symbol_imports): Check for imported
5317         declarations.
5318         Added support for 'declaration_only' search.
5319         (cp_lookup_symbol_namespace): Attempt to search for the name as
5320         is before consideration of imports.
5321         * symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
5322         search at every block level search.
5323         Now takes language argument.
5324         (lookup_symbol_aux): Updated.
5325
5326 2010-03-15  Tom Tromey  <tromey@redhat.com>
5327
5328         * c-exp.y (name_not_typename): Add 'operator' clause.
5329
5330 2010-03-15  Ralf Corsepius  <ralf.corsepius@rtems.org>  (tiny change)
5331
5332         * configure.ac: Exit if ${gdb_target_obs}" is not set.
5333         * configure: Regenerate.
5334
5335 2010-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5336
5337         * symfile.c (addr_info_make_relative): Ignore also missing ".dynbss"
5338         and ".sdynbss".  Update the comment.
5339
5340 2010-03-15  Jie Zhang  <jie@codesourcery.com>
5341
5342         * MAINTAINERS: Update my email address.
5343
5344 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
5345
5346         * gdbtypes.h (TYPE_IS_OPAQUE): Correct HAVE_CPLUS_STRUCT check.
5347
5348 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
5349
5350         * charset.c [USE_WIN32API]: Include <windows.h>.
5351          (_initialize_charset): Correct type of w32_host_default_charset.
5352
5353 2010-03-14  Pedro Alves  <pedro@codesourcery.com>
5354
5355         * infrun.c (ptid_match): Don't assert that PTID is not a pid ptid.
5356
5357 2010-03-12  Tom Tromey  <tromey@redhat.com>
5358
5359         PR c++/9708:
5360         * dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: A variable
5361         in a lexical block does not need a namespace.
5362         (new_symbol) <DW_TAG_variable>: Put extern variables on
5363         list_in_scope in all cases.
5364
5365 2010-03-12 Stan Shebs  <stan@codesourcery.com>
5366
5367         * ax-gdb.c (gen_expr): Add shift expressions.
5368         (gen_expr_binop_rest): Ditto.
5369
5370 2010-03-12  Sami Wagiaalla  <swagiaal@redhat.com>
5371
5372         * buildsym.c (finish_block): Reset using_directives pointer
5373         after block initialization.
5374
5375 2010-03-12  H.J. Lu  <hongjiu.lu@intel.com>
5376
5377         * amd64-tdep.c (amd64_word_names): Replace "sp" with "".
5378         * i386-tdep.c (i386_word_names): Likewise.
5379
5380 2010-03-12  Pedro Alves  <pedro@codesourcery.com>
5381
5382         * target.c (memory_xfer_partial): Don't use the stack cache if
5383         inspecting trace frames.
5384         * tracepoint.c (finish_tfind_command): Invalidate the target
5385         dcache.
5386
5387 2010-03-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5388
5389         * solib-svr4.c (LM_ADDR_CHECK) <info_verbose>: Use printf_unfiltered
5390         for the PIC displacement, print also the displacement value.
5391         (svr4_exec_displacement):  Print DISPLACEMENT if INFO_VERBOSE.
5392
5393 2010-03-10  Kevin Buettner  <kevinb@redhat.com>
5394
5395         * remote-mips.c (close_ports, mips_initialize_cleanups)
5396         (mips_exit_cleanups, mips_send_command, mips_open, pmon_open)
5397         (ddb_open, lsi_open, mips_remove_breakpoint, mips_remove_watchpoint)
5398         (mips_stopped_by_watchpoint, send_srec, pmon_checkset)
5399         (pmon_make_fastrec, pmon_check_ack, mips_expect_download)
5400         (pmon_check_entry_address, pmon_check_total, pmon_end_download)
5401         (pmon_download, pmon_load_fast, _initialize_remote_mips): Add
5402         comments describing each of these functions.
5403         (mips_enter_debug, mips_exit_debug, common_open)
5404         (mips_signal_from_protocol, pmon_makeb64, pmon_zeroset): Add
5405         blank line after the comment describing the function.
5406
5407 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
5408
5409         * solib-svr4.c (svr4_exec_displacement): Return now success, new
5410         parameter displacementp.  Update comment.
5411         (svr4_relocate_main_executable): Return if non-zero SECTION_OFFSETS
5412         element exists.  Return if svr4_exec_displacement was not successful.
5413         Update comment.
5414
5415 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
5416             Daniel Jacobowitz  <dan@codesourcery.com>
5417
5418         * solib-svr4.c (read_program_header): Support type == -1 to read
5419         all program headers.
5420         (read_program_headers_from_bfd): New function.
5421         (svr4_static_exec_displacement): Remove and move the comment ...
5422         (svr4_exec_displacement): ... here.  Remove variable found.  New
5423         variable displacement.  Check also DYNAMIC.  Verify DISPLACEMENT
5424         alignment for ELF targets.  Compare target vs. exec_bfd PHDRs for ELF
5425         targets using read_program_headers_from_bfd.  Remove the call of
5426         svr4_static_exec_displacement.
5427
5428 2010-03-10  Tom Tromey  <tromey@redhat.com>
5429
5430         * dwarf2read.c (struct pubnames_header): Remove.
5431         (_PUBNAMES_HEADER): Remove.
5432         (_ACTUAL_PUBNAMES_HEADER_SIZE): Remove.
5433         (struct aranges_header): Remove.
5434         (_ARANGES_HEADER, _ACTUAL_ARANGES_HEADER_SIZE): Remove.
5435         (struct dwarf2_per_objfile) <pubnames, aranges>: Remove.
5436         (PUBNAMES_SECTION): Remove.
5437         (ARANGES_SECTION): Remove.
5438         (dwarf2_locate_sections): Don't handle pubnames or aranges.
5439         (dwarf2_build_psymtabs): Remove dead code.
5440         (dwarf2_build_psymtabs_easy): Remove.
5441
5442 2010-03-10  Tom Tromey  <tromey@redhat.com>
5443
5444         * elfread.c (elf_symfile_read): Don't call
5445         dwarf2_build_frame_info.
5446         * dwarf2read.c (struct dwarf2_section_info) <readin>: New field.
5447         (struct dwarf2_per_objfile) <objfile>: New field.
5448         (dwarf2_has_info): Now idempotent.  Set objfile field.
5449         (dwarf2_read_section): Check and set readin field.  Call
5450         posix_madvise.
5451         (dwarf2_build_psymtabs): Don't read all sections.
5452         (read_type_comp_unit_head): Read types section.
5453         (create_debug_types_hash_table): Likewise.
5454         (init_cu_die_reader): Add asserts.
5455         (process_type_comp_unit): Add assert.
5456         (dwarf2_build_psymtabs_hard): Read info section.
5457         (load_partial_comp_unit): Add assert.
5458         (create_all_comp_units): Read info section.
5459         (load_full_comp_unit): Likewise.
5460         (dwarf2_ranges_read): Read ranges section.
5461         (dwarf2_record_block_ranges): Add assert.
5462         (dwarf2_read_abbrevs): Read abbrev section.
5463         (read_indirect_string): Read str section.
5464         (dwarf_decode_line_header): Read line section.
5465         (read_signatured_type_at_offset): Read types section.
5466         (dwarf_decode_macros): Read macinfo section.
5467         (dwarf2_symbol_mark_computed): Read loc section.
5468         * dwarf2-frame.c (dwarf2_frame_find_fde): Call
5469         dwarf2_build_frame_info.
5470         (dwarf2_build_frame_info): Unconditionally set
5471         dwarf2_frame_objfile_data on the objfile.
5472         * configure.ac: Check for posix_madvise.
5473         * config.in, configure: Rebuild.
5474
5475 2010-03-10  Tom Tromey  <tromey@redhat.com>
5476
5477         * xcoffread.c (xcoff_start_psymtab): Update.
5478         (xcoff_end_psymtab): Update.
5479         * psymtab.c (allocate_psymtab): Remove dead code.
5480         * psympriv.h (struct partial_symtab) <read_symtab_private>: Now
5481         void*.
5482         * mdebugread.c (parse_partial_symbols): Update.
5483         (new_psymtab): Likewise.
5484         * dwarf2read.c (process_psymtab_comp_unit): Update.
5485         (psymtab_to_symtab_1): Update.
5486         * dbxread.c (start_psymtab): Update.
5487         (end_psymtab): Likewise.
5488
5489 2010-03-10  Tom Tromey  <tromey@redhat.com>
5490
5491         * xcoffread.c: Include psymtab.h.
5492         (xcoff_sym_fns): Update.
5493         * symtab.h (struct partial_symbol): Remove.
5494         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.
5495         (struct partial_symtab): Remove.
5496         (PSYMTAB_TO_SYMTAB): Remove.
5497         (lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab)
5498         (find_pc_sect_psymtab): Remove.
5499         (find_pc_sect_symtab_via_partial): Declare.
5500         (find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab)
5501         (find_main_psymtab): Remove.
5502         (find_main_filename): Declare.
5503         (fixup_psymbol_section): Remove.
5504         (fixup_section): Declare.
5505         * symtab.c: Include psymtab.h.
5506         (lookup_symtab): Use lookup_symtab method.
5507         (lookup_partial_symtab): Remove.
5508         (find_pc_sect_psymtab_closer): Remove.
5509         (find_pc_sect_psymtab): Remove.
5510         (find_pc_sect_symtab_via_partial): New function.
5511         (find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove.
5512         (fixup_section): No longer static.
5513         (fixup_psymbol_section): Remove.
5514         (lookup_symbol_aux): Use lookup_symbol_aux_quick.
5515         (lookup_global_symbol_from_objfile): Likewise.
5516         (lookup_symbol_aux_psymtabs): Remove.
5517         (lookup_symbol_aux_quick): New function.
5518         (lookup_symbol_global): Use lookup_symbol_aux_quick.
5519         (lookup_partial_symbol): Remove.
5520         (basic_lookup_transparent_type_quick): New function.
5521         (basic_lookup_transparent_type): Use it.
5522         (find_main_psymtab): Remove.
5523         (find_main_filename): New function.
5524         (find_pc_sect_symtab): Use find_pc_sect_symtab method.
5525         (find_line_symtab): Use expand_symtabs_with_filename method.
5526         (output_partial_symbol_filename): New function.
5527         (sources_info): Use map_partial_symbol_filenames.
5528         (struct search_symbols_data): New type.
5529         (search_symbols_file_matches): New function.
5530         (search_symbols_name_matches): Likewise.
5531         (search_symbols): Use expand_symtabs_matching method.
5532         (struct add_name_data): Rename from add_macro_name_data.
5533         (add_macro_name): Update.
5534         (add_partial_symbol_name): New function.
5535         (default_make_symbol_completion_list): Use
5536         map_partial_symbol_names.
5537         (struct add_partial_symbol_name): New type.
5538         (maybe_add_partial_symtab_filename): New function.
5539         (make_source_files_completion_list): Use
5540         map_partial_symbol_filenames.
5541         (expand_line_sal): Use expand_symtabs_with_filename method.
5542         * symmisc.c: Include psymtab.h.
5543         (print_objfile_statistics): Use print_stats method.
5544         (dump_objfile): Use dump method.
5545         (dump_psymtab, maintenance_print_psymbols)
5546         (maintenance_info_psymtabs, maintenance_check_symtabs)
5547         (extend_psymbol_list): Remove.
5548         * symfile.h (struct quick_symbol_functions): New struct.
5549         (struct sym_fns) <qf>: New field.
5550         (sort_pst_symbols): Remove.
5551         (increment_reading_symtab): Declare.
5552         * symfile.c: Include psymtab.h.
5553         (compare_psymbols, sort_pst_symbols): Remove.
5554         (psymtab_to_symtab): Remove.
5555         (increment_reading_symtab): New function.
5556         (symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs
5557         method.
5558         (set_initial_language): Use find_main_filename.
5559         (allocate_psymtab, discard_psymtab, cashier_psymtab): Remove.
5560         (free_named_symtabs): Remove unused code.
5561         (start_psymtab_common, add_psymbol_to_bcache)
5562         (append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list):
5563         Remove.
5564         * stack.c: Include psymtab.h, symfile.h.
5565         (backtrace_command_1): Use find_pc_sect_symtab_via_partial.
5566         * source.h (psymtab_to_fullname): Don't declare.
5567         * source.c: Include psymtab.h.
5568         (select_source_symtab): Use find_last_source_symtab method.
5569         (forget_cached_source_info): Use forget_cached_source_info
5570         method.
5571         (find_and_open_source): No longer static.
5572         (psymtab_to_fullname): Remove.
5573         * somread.c: Include psymtab.h.
5574         (som_sym_fns): Update.
5575         * psympriv.h: New file.
5576         * psymtab.h: New file.
5577         * psymtab.c: New file.
5578         * objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove.
5579         (ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise.
5580         * objfiles.c: Include psymtab.h.
5581         (objfile_relocate1): Use relocate method.
5582         (objfile_has_partial_symbols): Use has_symbols method.
5583         * mipsread.c: Include psymtab.h.
5584         (ecoff_sym_fns): Update.
5585         * mi/mi-cmd-file.c: Include psymtab.h.
5586         (print_partial_file_name): New function.
5587         (mi_cmd_file_list_exec_source_files): Use
5588         map_partial_symbol_filenames.
5589         * mdebugread.c: Include psympriv.h.
5590         * machoread.c: Include psympriv.h.
5591         (macho_sym_fns): Update.
5592         * m2-exp.y (yylex): Use lookup_symtab.
5593         * elfread.c: Include psympriv.h.
5594         (elf_sym_fns): Update.
5595         * dwarf2read.c: Include psympriv.h.
5596         * dbxread.c: Include psympriv.h.
5597         (aout_sym_fns): Update.
5598         * cp-support.c: Include psymtab.h.
5599         (read_in_psymtabs): Remove.
5600         (make_symbol_overload_list_qualified): Use
5601         expand_symtabs_for_function method.
5602         * coffread.c: Include psympriv.h.
5603         (coff_sym_fns): Update.
5604         * blockframe.c: Include psymtab.h.
5605         (find_pc_partial_function): Use find_pc_sect_symtab method.
5606         * ada-lang.h (ada_update_initial_language): Update.
5607         * ada-lang.c: Include psymtab.h.
5608         (ada_update_initial_language): Remove 'main_pst' argument.
5609         (ada_lookup_partial_symbol): Remove.
5610         (struct ada_psym_data): New type.
5611         (ada_add_psyms): New function.
5612         (ada_add_non_local_symbols): Use map_ada_symtabs method.
5613         (struct add_partial_datum): New type.
5614         (ada_add_partial_symbol_completions): New function.
5615         (ada_make_symbol_completion_list): Use map_partial_symbol_names.
5616         (ada_exception_support_info_sniffer): Update.
5617         * Makefile.in (SFILES): Add psymtab.c.
5618         (COMMON_OBS): Add psymtab.o.
5619         (HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h.
5620
5621 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
5622
5623         * remote-fileio.c (cygwin_conv_path): Define macro for old cygwin API.
5624
5625 2010-03-10  Sami Wagiaalla  <swagiaal@redhat.com>
5626
5627         PR C++/11236:
5628         * cp-namespace.c (cp_add_using): Deleted.
5629         (cp_add_using_directive): Use obstack allocations.
5630         Merged the function cp_add_using into this one.
5631         Added 'struct obstack *' argument.
5632         (cp_scan_for_anonymous_namespaces): Updated.
5633         * cp-support.h: Updated.
5634         * dwarf2read.c (read_import_statement): Updated.
5635         (read_namespace): Updated.
5636
5637 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
5638
5639         * windows-nat.c (cygwin_conv_path): Remove old macro.
5640
5641 2010-03-10  Pedro Alves  <pedro@codesourcery.com>
5642
5643         * breakpoint.c (condition_command): Handle watchpoint conditions.
5644         (is_hardware_watchpoint): Add comment.
5645         (is_watchpoint): New.
5646         (update_watchpoint): Don't reparse the watchpoint's condition
5647         unless necessary.
5648         (WP_IGNORE): New.
5649         (watchpoint_check): Use it.
5650         (bpstat_check_watchpoint): Handle it.
5651         (bpstat_check_breakpoint_conditions): Evaluate watchpoint local
5652         conditions in a frame where it makes sense.
5653         (watch_command_1): Store the innermost block of the condition
5654         expression.
5655         (delete_breakpoint): Delete the watchpoint condition expression.
5656         * breakpoint.h (struct bp_location) <cond>: Update comment.
5657         (struct breakpoint): New field `cond_exp_valid_block'.
5658
5659 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
5660
5661         Adjust handling of Ada DIEs after dwarf2_physname patch.
5662         * dwarf2read.c (dwarf2_compute_name): Add handling of Ada DIEs.
5663
5664 2010-03-09  Christopher Faylor  <me+cygwin@cgf.cx>
5665             Pierre Muller  <muller@ics.u-strasbg.fr>
5666
5667         * windows-nat.c (cygwin_conv_path): Redefine to properly convert
5668         from/to posix/win32.
5669         (windows_make_so): Use non-Cygwin 1.7 specific function.
5670         (windows_create_inferior): Make sure that cygallargs points to
5671         original args in non Cygwin 1.7. case.
5672
5673 2010-03-09  Michael Snyder  <msnyder@vmware.com>
5674
5675         * i386-tdep.c (i386_record_lea_modrm_addr): Use extract_signed_int
5676         after target_read_memory to get host byte order.
5677         (i386_process_record): Ditto.
5678
5679 2010-03-09  Keith Seitz  <keiths@redhat.com>
5680
5681         Based on work from Daniel Jacobowitz  <dan@codesourcery.com>
5682         * c-typeprint.c (cp_type_print_method_args): For non-static methods,
5683         print out const or volatile qualifiers, too.
5684         (c_type_print_args): Add parameters show_artificial and language.
5685         Skip artificial parameters when requested.
5686         Use the appropriate language printer.
5687         (c_type_print_varspec): Tell c_type_print_args to skip artificial
5688         parameters and pass language_c.
5689         * dwarf2read.c (die_list): New file global.
5690         (struct partial_die_info): Update comments for name field.
5691         (pdi_needs_namespace): Renamed to ...
5692         (die_needs_namespace): ... this. Rewrite.
5693         (dwarf2_linkage_name): Remove.
5694         (add_partial_symbol): Do not predicate the call to
5695         partial_die_full_name based on pdi_needs_namespace.
5696         Remove call to cp_check_possible_namespace_symbols and associated
5697         outdated comments.
5698         (guess_structure_name): Do not inspect child subprogram DIEs.
5699         (dwarf2_fullname): Update comments.
5700         Use die_needs_namespace to assist in computing the name.
5701         (read_func_scope): Use dwarf2_name to get the DIE's name.
5702         Use dwarf2_physname to get the "linkage name" of the DIE.
5703         (dwarf2_add_member_field): Use dwarf2_physname instead of
5704         dwarf2_linkage_name.
5705         (read_structure_type): For structs and classes, set TYPE_NAME, too.
5706         (determine_class): Remove.
5707         (read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
5708         except Ada.
5709         (new_symbol): Unconditionally call dwarf2_name.
5710         Compute the "linkage name" using dwarf2_physname.
5711         Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
5712         When determining to scan for anonymous C++ namespaces, ignore
5713         the linkage name.
5714         (dwarf2_physname): New function.
5715         (dwarf2_full_name): Move content to new function and call
5716         that.
5717         (dwarf2_compute_name): "New" function.
5718         (_initialize_dwarf2_read): Initialize die_list.
5719         * gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
5720         physname.
5721         (gnu_v3_print_method_ptr): Use the physname for virtual methods
5722         without a demangled name.
5723         Print out type information for non-virtual methods.
5724         * linespec.c (decode_line_1): Force ANY string using "::" (or
5725         "." for java) to use decode_compound, and clean up any stray quoting.
5726         If we found a file symtab, re-evaluate whether the remainder is_quoted.
5727         (decode_compound): Stop consuming at an open parenthesis.
5728         Keep template parameters.
5729         Keep any overload information.
5730         Keep keywords like "const".
5731         Remove paren_pointer.
5732         Move is_quoted check from set_flags to here.
5733         Remove #if 0 code from 2000. Ten years is long enough.
5734         (find_method): Before comparing symbol names, canonicalize the string
5735         from the user.
5736         If a specific overload is requested, find it. Otherwise throw an error.
5737         (find_method_overload_end): New function.
5738         (set_flags): Remove.
5739         (decode_compound): Assume that parentheses are matched.
5740         It's a lot easier.
5741         * symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
5742         to cplus_demangle.
5743         * linespec.c (decode_line_1): Keep important keywords like
5744         "const" and "volatile".
5745         * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
5746         * typeprint.h (c_type_print_args): Add declaration.
5747         * ui-file.c (do_ui_file_obsavestring): New function.
5748         (ui_file_obsavestring): New function.
5749         * ui-file.h (ui_file_obsavestring): Add declaration.
5750         * valops.c (find_overload_match): Resolve the object to
5751         a non-pointer type.
5752         If the object is a data member, search the object for the member
5753         and return with staticp set.
5754         Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
5755         Do not attempt to extract a function name from non-function types.
5756         If the extracted function name and the original name are the same,
5757         we don't have a C++ method.
5758
5759         From Jan Kratochvil  <jan.kratochvil@redhat.com>:
5760         * dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.
5761
5762         * ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
5763         and arguments from symbol lookups.
5764         * ax-gdb.c (gen_expr): Likewise.
5765         * cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
5766         cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
5767         lookup_possible_namespace_symbol): Likewise.
5768         * cp-support.c (read_in_psymtabs): Likewise.
5769         * cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
5770         * language.h (la_lookup_symbol_nonlocal): Likewise.
5771         * scm-valprint.c (scm_inferior_print): Likewise.
5772         * solib-darwin.c (darwin_relocate_section_addresses): Likewise.
5773         * solib-svr.c (elf_lookup_lib): Likewise.
5774         * solib.c (show_auto_solib_add): Likewise.
5775         * solist.h (lookup_lib_global, solib_global_lookup): Likewise.
5776         * symmisc.c (maintenance_check_symtabs): Likewise.
5777         * symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
5778         lookup_symbol_aux_local, lookup_symbol_aux_block,
5779         lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
5780         lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
5781         lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
5782         basic_lookup_transparent_type, find_main_psymtab,
5783         lookup_block_symbol): Likewise.
5784         * symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
5785         lookup_symbol_global, lookup_symbol_aux_block,
5786         lookup_symbol_partial_symbol, lookup_block_symbol,
5787         lookup_global_symbol, value_maybe_namespace_elt): Likewise.
5788
5789 2010-03-09  Pierre Muller  <muller@ics.u-strasbg.fr>
5790
5791         * python/python-internal.h: Include symtab.h.
5792
5793 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
5794             Pierre Muller  <muller@ics.u-strasbg.fr>
5795
5796         * p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
5797         * p-valprint.c (pascal_val_print): Remove undeed block and fix
5798         indentation.
5799
5800 2010-03-08  Tom Tromey  <tromey@redhat.com>
5801
5802         * breakpoint.c (breakpoint_1): Add "QUIT".
5803
5804 2010-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
5805             Pedro Alves  <pedro@codesourcery.com>
5806
5807         * solib.c (solib_find): Replace extension if
5808         solib_symbols_extension is set in the target gdbarch.
5809         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
5810         solib_symbols_extension to "sym".
5811         * gdbarch.sh (solib_symbols_extension): New variable.
5812         (pstring): New function.
5813         * gdbarch.h, gdbarch.c: Regenerate.
5814
5815 2010-03-08  Tom Tromey  <tromey@redhat.com>
5816
5817         PR cli/9591:
5818         * NEWS: Update.
5819         * utils.c: Include main.h.
5820         (fputs_maybe_filtered): Don't paginate if `batch_flag'.
5821         (defaulted_query): Use default answer if `batch_flag'.
5822         * main.h (batch_flag): Declare.
5823         * main.c (batch_flag): New global.
5824         (captured_main): Remove 'batch'.  Update.
5825
5826 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
5827
5828         From Richard Sandiford, Martin M. Hunt, Corinna Vinschen,
5829         and Kevin Buettner:
5830
5831         * remote-mips.c (rockhopper_ops): New target_ops struct.
5832         (MON_ROCKHOPPER): New mips_monitor_type.
5833         (read_hex_value): New function.
5834         (mips_request): Send 8-byte values with a 'T' packet.  Read the
5835         packet argument as a string and use read_hex_value to parse it.
5836         (mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
5837         (rockhopper_open): New function.
5838         (mips_wait): Read the PC, FP and SP fields as strings.  Use
5839         read_hex_value to parse them and mips_set_register to commit them.
5840         (mips_set_register): New function.
5841         (mips_fetch_registers): Do not cast register value to "unsigned"
5842         when reading a MON_ROCKHOPPER 't' packet.  Use mips_set_register.
5843         (mips_store_registers): Use a 'T' packet to set registers when
5844         using MON_ROCKHOPPER.
5845         (pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
5846         and expect the total to be printed before the entry address.
5847         (_initialize_remote_mips): Initialize and add rockhopper_ops.
5848
5849 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
5850
5851         * remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
5852         Change return value to int.  Store value fetched in location
5853         addressed by `val'.  Use function's return value as success
5854         or failure indicator.  Adjust all callers.
5855
5856 2010-03-08  Pierre Muller  <muller@ics.u-strasbg.fr>
5857
5858         * p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.
5859
5860 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5861             Hui Zhu  <teawater@gmail.com>
5862
5863         * record.c (record_open_1): Check tmp_to_stopped_by_watchpoint and
5864         tmp_to_stopped_data_address.
5865         (record_open): Reset tmp_to_stopped_by_watchpoint and
5866         tmp_to_stopped_data_address.
5867         * target.c (init_dummy_target): Add to_stopped_by_watchpoint and
5868         to_stopped_data_address.
5869
5870 2010-03-08  Hui Zhu  <teawater@gmail.com>
5871
5872         * i386-tdep.c (i386_process_record): Initialize regnum.
5873
5874 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5875
5876         * symfile.c (addr_info_make_relative): New variable sect_name, use it.
5877         Do not warn on ".gnu.liblist" and ".gnu.conflict".
5878
5879 2010-03-08  Joel Brobecker  <brobecker@adacore.com>
5880
5881         Memory error when reading wrong core file.
5882         * solib-svr4.c (solib_svr4_r_map): catch and print all exception
5883         errors while reading the inferior memory, and return zero if
5884         an exception was raised.
5885
5886 2010-03-07  Michael Snyder  <msnyder@vmware.com>
5887
5888         * record.c (record_restore): Rename tmpu8 to rectype.
5889
5890         * i386-tdep.c (i386_record_lea_modrm_addr): Rename local variables
5891         tmpu8, tmpi16, tmpi32, tmpulongest to addr8, addr16, addr32, addr64.
5892
5893         (i386_record_push): Rename local tmpulongest to addr.
5894
5895         (i386_process_record): Rename local tmpulongest to addr.
5896
5897         Rename local variables tmpu16, tmpu32, tmpu64 to addr16, addr32,
5898         addr64.
5899
5900         Rename local variable tmpu8 to opcode8 and regnum.
5901
5902 2010-03-07  Joel Brobecker  <brobecker@adacore.com>
5903
5904         * remote.c (remote_get_ada_task_ptid): New function.
5905         (init_remote_ops): Set remote_ops.to_get_ada_task_ptid.
5906
5907 2010-03-06  Christopher Faylor  <me+cygwin@cgf.cx>
5908
5909         * windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
5910         block.  Define helper macros to reduce ifdefs in code.
5911         (get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
5912         size.  Call unadorned GetModuleFileNameEx rather than
5913         GetModuleFileNameEx*.
5914         (windows_make_so): Use __PMAX to denote maximum buffer size and
5915         cygwin_buf_t for buffer type.  Use GetSystemDirectory{W,A} as
5916         appropriate.
5917         (get_image_name): Use __PMAX to denote maximum buffer size.
5918         (handle_load_dll): Likewise.
5919         (windows_pid_to_exec_file): Likewise.
5920         (windows_create_inferior): Add many accommodations for older Cygwin and
5921         non-Cygwin.
5922         (bad_GetModuleFileNameExW): Control inclusion of this function based on
5923         __USEWIDE conditional.
5924         (bad_GetModuleFileNameExA): Likewise.
5925         (_initialize_loadable): Just use real function names without the dyn_
5926         part since they are defined earlier.
5927
5928 2010-03-05  Corinna Vinschen  <vinschen@redhat.com>
5929             Tom Tromey  <tromey@redhat.com>
5930
5931         * utils.c (host_char_to_target): Add 'gdbarch' argument.
5932         (parse_escape): Likewise.
5933         * python/py-utils.c (unicode_to_target_string): Update.
5934         (unicode_to_target_python_string): Update.
5935         (target_string_to_unicode): Update.
5936         * printcmd.c (printf_command): Update.
5937         * p-exp.y (yylex): Update.
5938         * objc-exp.y (yylex): Update.
5939         * mi/mi-parse.c: Include charset.h.
5940         (mi_parse_escape): New function.
5941         (mi_parse_argv): Use it.
5942         * jv-exp.y (yylex): Update.
5943         * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
5944         function.
5945         (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
5946         * gdbarch.sh (auto_charset, auto_wide_charset): New.
5947         * gdbarch.c: Rebuild.
5948         * gdbarch.h: Rebuild.
5949         * defs.h (parse_escape): Update.
5950         * cli/cli-setshow.c: Include arch-utils.h.
5951         (do_setshow_command): Update.
5952         * cli/cli-cmds.c (echo_command): Update.
5953         * charset.h (target_charset, target_wide_charset): Update.
5954         * charset.c: Include arch-utils.h.
5955         (target_charset_name): Default to "auto".
5956         (target_wide_charset_name): Likewise.
5957         (show_target_charset_name): Handle "auto".
5958         (show_target_wide_charset_name): Likewise.
5959         (be_le_arch): New global.
5960         (set_be_le_names): Add 'gdbarch' argument.
5961         (validate): Likewise.  Don't call set_be_le_names.
5962         (set_charset_sfunc, set_host_charset_sfunc)
5963         (set_target_charset_sfunc, set_target_wide_charset_sfunc):
5964         Update.
5965         (target_charset): Add 'gdbarch' argument.
5966         (target_wide_charset): Likewise.  Remove 'byte_order' argument.
5967         (auto_target_charset_name): New global.
5968         (default_auto_charset, default_auto_wide_charset): New functions.
5969         (_initialize_charset): Set auto_target_charset_name.  Allow "auto"
5970         for target charsets.  Copy result of nl_langinfo.  Use GetACP if
5971         USE_WIN32API.
5972         * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
5973         remove 'byte_order' argument.  Update.
5974         (classify_type): Likewise.
5975         (c_emit_char): Update.
5976         (c_printchar): Update.
5977         (c_printstr): Update.
5978         (c_get_string): Update.
5979         (evaluate_subexp_c): Update.
5980         * arch-utils.h (default_auto_charset, default_auto_wide_charset):
5981         Declare.
5982         * python/python.c (gdbpy_target_charset): New function.
5983         (gdbpy_target_wide_charset): Likewise.
5984         (GdbMethods): Update.
5985         * NEWS: Update.
5986
5987 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
5988
5989         * symfile.c (build_section_addr_info_from_objfile): Do not mask
5990         off high address bits.
5991
5992 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
5993
5994         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
5995         address as UnsignedLongLong, not LongLong.
5996
5997 2010-03-05  Kevin Buettner  <kevinb@redhat.com>
5998             Pedro Alves  <pedro@codesourcery.com>
5999
6000         * remote-mips.c (gdbthread.h): Include.
6001         (remote_mips_ptid): Declare.
6002         (mips_error): Only mourn the inferior when inferior_ptid is non-null.
6003         (common_open): Set inferior_ptid, add it as an inferior, and
6004         as a thread too.  Delete FIXME comment regarding start_remote().
6005         (mips_close): Invoke generic_mourn_inferior().
6006         (mips_kill): Make sure that target_mourn_inferior is invoked.
6007         (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
6008         it's now invoked from mips_close().
6009         (mips_load): Don't null out inferior_ptid.  Don't call
6010         clear_symtab_users().
6011         (mips_thread_alive, mips_pid_to_str): New functions.
6012         (_initialize_remote_mips): Initialize remote_mips_ptid.  Initialize
6013         to_thread_alive and to_pid_to_str operations.
6014
6015 2010-03-04  Tom Tromey  <tromey@redhat.com>
6016
6017         * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
6018         in DWARF 3 and later.
6019         (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
6020
6021 2010-03-04  Keith Seitz  <keiths@redhat.com>
6022
6023         * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
6024         If the filename portion of the linespec was quoted, recheck the
6025         remainder for additional quoting.
6026         (locate_first_half): Skip over completer chars, too.
6027
6028 2010-03-04  Tom Tromey  <tromey@redhat.com>
6029
6030         * printcmd.c (printf_command): Pass dummy argument to
6031         printf_filtered.
6032
6033 2010-03-04  Doug Evans  <dje@google.com>
6034
6035         * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
6036         unwound_fp.
6037
6038         * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
6039
6040 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
6041
6042         * breakpoint.c (update_watchpoint): Create a sentinel location if
6043         the software watchpoint isn't watching any memory.
6044         (breakpoint_address_bits): Skip dummy software watchpoint locations.
6045
6046 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
6047
6048         * utils.c (fputs_maybe_filtered): Check if there's already a top
6049         level interpreter before dereferencing it.  If there isn't one,
6050         don't paginate either.
6051
6052 2010-03-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
6053
6054         * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
6055         the state right when single stepping.
6056         (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
6057         Get the next PC along with the instruction state.
6058         (thumb_get_next_pc): Remove.
6059         (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
6060
6061 2010-03-04  Hui Zhu  <teawater@gmail.com>
6062
6063         * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
6064
6065 2010-03-03  Pedro Alves  <pedro@codesourcery.com>
6066
6067         * utils.c (fputs_maybe_filtered): Always disable pagination if the
6068         top level interpreter is MI.
6069
6070 2010-03-03 Stan Shebs  <stan@codesourcery.com>
6071
6072         * remote.c (remote_download_tracepoint): Iterate over locations.
6073         * tracepoint.c (validate_actionline): Ditto.
6074         (encode_actions): Add location argument.
6075         (trace_dump_command): Check all locations to see if stepping
6076         frame.
6077
6078 2010-03-03  H.J. Lu  <hongjiu.lu@intel.com>
6079             Eli Zaretskii  <eliz@gnu.org>
6080
6081         * NEWS: Add X86 general purpose registers section.
6082
6083 2010-03-03  Tom Tromey  <tromey@redhat.com>
6084
6085         PR mi/11098:
6086         * varobj.c (install_new_value): Handle case where new print_value
6087         is NULL.
6088
6089 2010-03-03  Dainis Jonitis  <jonitis@gmail.com>
6090
6091         PR gdb/11345:
6092         * printcmd.c (printf_command): Print end of format string using
6093         printf_filtered.
6094
6095 2010-03-02  Tom Tromey  <tromey@redhat.com>
6096
6097         * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
6098         * defs.h (read_command_lines_1): Add missing 'void'.
6099         * cli/cli-script.c (recurse_read_control_structure): Add missing
6100         'void'.
6101         (read_next_line): Likewise.
6102         (read_command_lines_1): Likewise.
6103
6104 2010-03-02  Ulrich Weigand  <uweigand@de.ibm.com>
6105
6106         * spu-tdep.c (spu_analyze_prologue): Track instruction to
6107         store backchain as part of prologue.
6108
6109 2010-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
6110
6111         * progspace.c (update_address_spaces): Update inferior address spaces
6112         also.
6113
6114 2010-03-02  Doug Evans  <dje@google.com>
6115
6116         * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
6117         lowpc,highpc args to addrmap_set_empty.
6118
6119 2010-03-02  H.J. Lu  <hongjiu.lu@intel.com>
6120
6121         * amd64-tdep.c (amd64_byte_names): New.
6122         (amd64_word_names): Likewise.
6123         (amd64_dword_names): Likewise.
6124         (amd64_pseudo_register_name): Likewise.
6125         (amd64_pseudo_register_read): Likewise.
6126         (amd64_pseudo_register_write): Likewise.
6127         (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
6128         and num_mmx_regs.  Call set_gdbarch_pseudo_register_read,
6129         set_gdbarch_pseudo_register_write and
6130         set_tdesc_pseudo_register_name.  Don't call
6131         set_gdbarch_num_pseudo_regs.  Don't set mm0_regnum.
6132
6133         * i386-tdep.c (i386_num_mmx_regs): Removed.
6134         (i386_num_pseudo_regs): Likewise.
6135         (i386_byte_names): New.
6136         (i386_word_names): Likewise.
6137         (i386_byte_regnum_p): Likewise.
6138         (i386_word_regnum_p): Likewise.
6139         (i386_mmx_regnum_p): Updated.
6140         (i386_pseudo_register_name): Make it global.  Handle byte and
6141         word pseudo-registers.
6142         (i386_pseudo_register_read): Likewise.
6143         (i386_pseudo_register_write): Likewise.
6144         (i386_pseudo_register_type): Handle byte, word and dword
6145         pseudo-registers
6146         (i386_register_reggroup_p): Don't include pseudo
6147         registers, except for MXX, in any register groups.  Don't
6148         include pseudo byte, word, dword registers in general_reggroup.
6149         (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
6150         num_dword_regs, al_regnum, ax_regnum and eax_regnum.  Put MMX
6151         pseudo-registers after word pseudo-registers.  Call
6152         set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
6153
6154         * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
6155         al_regnum, num_word_regs, ax_regnum, num_dword_regs and
6156         eax_regnum.
6157         (i386_byte_regnum_p): New.
6158         (i386_word_regnum_p): Likewise.
6159         (i386_dword_regnum_p): Likewise.
6160         (i386_pseudo_register_name): Likewise.
6161         (i386_pseudo_register_read): Likewise.
6162         (i386_pseudo_register_write): Likewise.
6163
6164 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
6165
6166         * target-descriptions.c (tdesc_type): Remove
6167         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
6168         (tdesc_predefined_types): Likewise.
6169         (tdesc_gdb_type): Likewise.  Pass NULL to append_flags_type_flag
6170         if flag name is empty.
6171         (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
6172
6173         * features/i386/32bit-core.xml: Define i386_eflags.
6174         * features/i386/64bit-core.xml: Likewise.
6175
6176         * features/i386/32bit-sse.xml: Define i386_mxcsr.
6177         * features/i386/64bit-sse.xml: Likewise.
6178
6179         * features/i386/amd64-linux.c: Regenerated.
6180         * features/i386/amd64.c: Likewise.
6181         * features/i386/i386-linux.c: Likewise.
6182         * features/i386/i386.c: Likewise.
6183
6184 2010-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
6185
6186         * gdbtypes.c (append_composite_type_field_raw): New.
6187         (append_composite_type_field_aligned): Use the new function.
6188         * gdbtypes.h (append_composite_type_field_raw): Declare.
6189         * target-descriptions.c (struct tdesc_type_field): Add start and end.
6190         (struct tdesc_type_flag): New type.
6191         (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
6192         kind.  Add size to u.u.  Add u.f for flags.
6193         (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
6194         (tdesc_free_type): Likewise.
6195         (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
6196         (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
6197         (tdesc_add_bitfield, tdesc_add_flag): New.
6198         * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
6199         (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
6200         * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
6201         current_type.  Add current_type_size and current_type_is_flags.
6202         (tdesc_start_union): Clear the new fields.
6203         (tdesc_start_struct, tdesc_start_flags): New.
6204         (tdesc_start_field): Handle struct fields, including bitfields.
6205         (field_attributes): Make type optional.  Add start and end.
6206         (union_children): Rename to struct_union_children.
6207         (union_attributes): Rename to struct_union_attributes.  Add optional
6208         size.
6209         (flags_attributes): New.
6210         (feature_children): Add struct and flags.
6211         * features/gdb-target.dtd: Add flags and struct to features.
6212         Make field type optional.  Add field start and end.
6213
6214 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
6215
6216         * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
6217         (amd64_linux_read_description): Likewise.
6218         (_initialize_amd64_linux_nat): Set to_read_description to
6219         amd64_linux_read_description.
6220
6221         * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
6222         (amd64_linux_register_name): Removed.
6223         (amd64_linux_register_type): Likewise.
6224         (amd64_linux_core_read_description): New.
6225         (amd64_linux_init_abi): Set target description to
6226         tdesc_amd64_linux if needed.  Support orig_rax in target
6227         description.  Don't call set_gdbarch_register_name nor
6228         set_gdbarch_register_type.  Call
6229         set_gdbarch_core_read_description.
6230         (_initialize_amd64_linux_tdep): Call
6231         initialize_tdesc_amd64_linux.
6232
6233         * amd64-linux-tdep.h (tdesc_amd64_linux): New.
6234
6235         * amd64-tdep.c:  Include "features/i386/amd64.c".
6236         (amd64_register_names): Removed.
6237         (amd64_register_name): Likewise.
6238         (amd64_register_type): Likewise.
6239         (amd64_init_abi):  Set num_core_regs and register_names.  Set
6240         target description to tdesc_amd64 if needed.  Don't call
6241         set_gdbarch_register_name nor set_gdbarch_register_type.
6242         (_initialize_amd64_tdep): New.
6243
6244         * i386-linux-nat.c (i386_linux_read_description): New.
6245         (_initialize_i386_linux_nat): Set to_read_description to
6246         i386_linux_read_description.
6247
6248         * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
6249         (i386_linux_register_name): Removed.
6250         (i386_linux_core_read_description): New.
6251         (i386_linux_read_description): Likewise.
6252         (i386_linux_init_abi): Don't call set_gdbarch_register_name.
6253         Set target description to tdesc_i386_linux if needed.  Support
6254         orig_eax.  Set register_reggroup_p.  Call
6255         set_gdbarch_core_read_description.
6256         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
6257
6258         * i386-linux-tdep.h (tdesc_i386_linux): New.
6259
6260         * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
6261         with I387_NUM_REGS.
6262
6263         * i386-tdep.c: Include "features/i386/i386.c".
6264         (i386_register_names): Make it const.
6265         (i386_mmx_names): Likewise.
6266         (i386_num_register_names): Removed.
6267         (i386_register_name): Likewise.
6268         (i386_eflags_type): Likewise.
6269         (i386_mxcsr_type): Likewise.
6270         (i386_sse_type): Likewise.
6271         (i386_register_type): Likewise.
6272         (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
6273         (i386_pseudo_register_name): New.
6274         (i386_pseudo_register_type): Likewise.
6275         (i386_mmx_type): Make it static.
6276         (i386_gdbarch_init): Check arch.  Replace I386_NUM_FREGS with
6277         I387_NUM_REGS.  Set num_core_regs and register_names.  Don't
6278         call set_gdbarch_register_name nor set_gdbarch_register_type.
6279         Set register_reggroup_p.  Set target description to tdesc_i386
6280         if needed.  Call set_tdesc_pseudo_register_type,
6281         set_tdesc_pseudo_register_name and tdesc_use_registers.
6282         (_initialize_i386_tdep): Call initialize_tdesc_i386.
6283         initialize_tdesc_x86_64.
6284
6285         * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
6286         i386_mxcsr_type and i386_sse_type.  Add num_core_regs,
6287         register_names, tdesc and register_reggroup_p.
6288         (I386_NUM_FREGS): Removed.
6289         (i386_eflags_type): Likewise.
6290         (i386_mxcsr_type): Likewise.
6291         (i386_mmx_type): Likewise.
6292         (i386_sse_type): Likewise.
6293         (i386_register_name): Likewise.
6294         (i386_regnum): Add I386_MXCSR_REGNUM.
6295         (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
6296
6297         * i387-tdep.h (I387_NUM_REGS): New.
6298
6299         * regformats/i386/i386-linux.dat: Generated.
6300         * regformats/i386/i386.dat: Likewise.
6301         * regformats/i386/amd64-linux.dat: Likewise.
6302         * regformats/i386/amd64.dat: Likewise.
6303
6304         * regformats/reg-i386-linux.dat: Removed.
6305         * regformats/reg-i386.dat: Likewise.
6306         * regformats/reg-x86-64-linux.dat: Likewise.
6307         * regformats/reg-x86-64.dat: Likewise.
6308
6309 2010-03-01  Corinna Vinschen  <vinschen@redhat.com>
6310
6311         * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
6312         cygwin_conv_path API rather than the deprecated
6313         cygwin_conv_to_full_posix_path.
6314         * windows-nat.c:
6315         (GetModuleFileNameExA): Undefine for Cygwin.
6316         (GetModuleFileNameExW): Define for Cygwin.
6317         (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
6318         Call GetModuleFileNameExW and convert path to POSIX using
6319         cygwin_conv_path.
6320         (windows_make_so): Always define p.  Drop unused variable m.
6321         Don't use Win32 functions to check file existance, rather use
6322         access on Cygwin.  Fetch system directory using GetSystemDirectoryW.
6323         Use canonicalize_file_name to get full path.
6324         (get_image_name): Use wcstombs, rather than WideCharToMultiByte
6325         to convert Unicode pathname to multibyte on Cygwin.  Otherwise,
6326         use correct target buffer size in call to WideCharToMultiByte.
6327         (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
6328         (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
6329         (windows_create_inferior): Convert all paths and arguments to wchar_t
6330         and use CreateProcessW on Cygwin.
6331         (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
6332         (bad_GetModuleFileNameExA): Undefine for Cygwin.
6333         (bad_GetModuleFileNameExW): Define for Cygwin.
6334         (_initialize_loadable): Load GetModuleFileNameExW into
6335         dyn_GetModuleFileNameExW on Cygwin.  Don't load ANSI function on Cygwin.
6336
6337 2010-02-28  Phil Muldoon  <pmuldoon@redhat.com>
6338
6339         PR python/11036
6340         * python/py-frame.c (frapy_read_var): Add block argument and logic
6341         to cope with user provided blocks.
6342
6343 2010-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
6344
6345         * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
6346         New comment.
6347
6348 2010-02-28  Corinna Vinschen  <vinschen@redhat.com>
6349
6350         * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
6351         (COMMON_OBS): ... to here since it's used unconditionally.
6352         (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
6353         (SFILES): To here.
6354
6355 2010-02-26  David Daney  <ddaney@caviumnetworks.com>
6356
6357         * mips-linux-tdep.c: Update struct sigframe comments.
6358         (SIGFRAME_CODE_OFFSET): Delete macro.
6359         (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
6360         this_frame's sp.
6361         (mips_linux_n32n64_sigframe_init): Same.
6362
6363 2010-02-26  Kevin Buettner  <kevinb@redhat.com>
6364
6365         * remote-mips.c (mips_load): Don't use pseudo-register when
6366         invalidating regcache.
6367
6368 2010-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
6369
6370         * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
6371
6372 2010-02-26  Pedro Alves  <pedro@codesourcery.com>
6373
6374         * NEWS: Add "New targets" section, and mention ARM Symbian
6375         support.
6376
6377 2010-02-26  Ulrich Weigand  <uweigand@de.ibm.com>
6378
6379         * dwarf2loc.c (struct piece_closure): Remove ARCH member,
6380         add ADDR_SIZE member.
6381         (allocate_piece_closure): Update.
6382         (copy_pieced_value_closure): Likewise.
6383         (dwarf2_evaluate_loc_desc): Likewise.
6384         (read_pieced_value): Use DWARF address size instead of
6385         GDB's gdbarch_addr_bit as size of values on the DWARF stack.
6386
6387 2010-02-26  Phil Muldoon  <pmuldoon@redhat.com>
6388             Tom Tromey  <tromey@redhat.com>
6389
6390         * python/py-type.c (typy_lookup_typename): Add in block argument.
6391         If provided restrict lookup to specified blocks.
6392         (gdbpy_lookup_type): Likewise.
6393         (typy_lookup_type): Likewise.
6394
6395 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
6396
6397         Symbian config
6398
6399         gdb/
6400         * arm-symbian-tdep.c: New.
6401         * configure.tgt (arm*-*-symbianelf*): New target.
6402         (*-*-symbianelf*): New OS.
6403         * osabi.c (gdb_osabi_names): Add Symbian.
6404         * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
6405         * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
6406         (ALLDEPFILES): Add arm-symbian-tdep.c.
6407
6408 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
6409
6410         * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
6411
6412 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
6413
6414         * mi/mi-main.c (mi_cmd_execute): Fix typo.
6415
6416 2010-02-24  Phil Muldoon  <pmuldoon@redhat.com>
6417             Tom Tromey  <tromey@redhat.com>
6418             Thiago Jung Bauermann  <bauerman@br.ibm.com>
6419
6420         * python/python.c (_initialize_python): Call
6421         gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
6422         gdbpy_initialize_blocks.
6423         * python/python-internal.h: Declare struct symbol, block and
6424         symtab_and_line.  Declare block_object_type and
6425         symbol_object_type
6426         (gdbpy_lookup_symbol gdbpy_block_for_pc)
6427         (symtab_and_line_to_sal_object, symtab_to_symtab_object)
6428         (symbol_to_symbol_object,  block_to_block_object)
6429         (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
6430         (gdbpy_initialize_blocks ): Declare.
6431         * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
6432         (frapy_select): Add methods.
6433         (frapy_read_var): Add symbol branch.
6434         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
6435         py-block.
6436         (SUBDIR_PYTHON_SRCS): Likewise.
6437         (py-symbol.o): New rule.
6438         (py-symtab.o): Likewise.
6439         (py-block.o): Likewise.
6440         * python/py-symbol.c: New file.
6441         * python/py-symtab.c: Likewise.
6442         * python/py-block.c: Likewise.
6443
6444 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
6445
6446         PR gdb/11321
6447
6448         * inferior.h (prepare_for_detach): Declare.
6449         (struct inferior) <detaching>: New field.
6450         * infrun.c (prepare_for_detach): New.
6451         (handle_inferior_event) <random signal>: Don't stop if detaching.
6452         * target.c (target_detach): Call prepare_for_detach.
6453
6454 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
6455
6456         Per-process displaced stepping queue.
6457
6458         * infrun.c (displaced_step_ptid, displaced_step_request_queue)
6459         (displaced_step_gdbarch, displaced_step_closure,
6460         (displaced_step_original, displaced_step_copy): Move globals to
6461         this...
6462         (struct displaced_step_inferior_state): ... new structure.
6463         (displaced_step_inferior_states): New global.
6464         (get_displaced_stepping_state, add_displaced_stepping_state)
6465         (remove_displaced_stepping_state, infrun_inferior_exit): New
6466         functions.
6467         (displaced_step_clear): Add displaced_step_inferior_state
6468         parameter, and adjust to handle it.
6469         (displaced_step_clear_cleanup): Parameter is now a
6470         displaced_step_inferior_state.  Adjust.
6471         (displaced_step_prepare): Adjust.
6472         (displaced_step_fixup, displaced_step_fixup)
6473         (infrun_thread_ptid_changed, resume): Adjust.
6474         (init_wait_for_inferior): Don't call displaced_step_clear.
6475         (infrun_thread_stop_requested): Rewrite.
6476         (_initialize_infrun): Install infrun_inferior_exit as
6477         inferior_exit observer.
6478
6479 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
6480
6481         * inferior.h (ptid_match): Declare.
6482         * infrun.c (ptid_match): New.
6483         * remote.c (queued_stop_reply): Rewrite and use ptid_match.
6484         (handle_notification): Add debug output.
6485         * linux-nat.c (ptid_match): Delete.
6486
6487 2010-02-24  David S. Miller  <davem@davemloft.net>
6488
6489         * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
6490         * syscalls/sparc-linux.xml: New.
6491         * syscalls/sparc64-linux.xml: New.
6492         * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
6493         * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
6494         (sparc32_linux_get_syscall_number): New function.
6495         (sparc32_linux_init_abi): Set syscall XML file name and hook up
6496         syscall number fetcher.
6497         * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
6498         (sparc64_linux_get_syscall_number): New function.
6499         (sparc64_linux_init_abi): Set syscall XML file name and hook up
6500         syscall number fetcher.
6501
6502 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
6503
6504         Multiexec MI
6505
6506         * breakpoint.c (clear_syscall_counts): Take struct inferior*.
6507         * inferior.c (add_inferior_silent): Notify inferior_added
6508         observer.
6509         (delete_inferior_1): Notify inferior_removed observer.
6510         (exit_inferior_1): Pass inferior, not pid, to observer.
6511         (inferior_appeared): Likewise.
6512         (add_inferior_with_spaces): New.
6513         (add_inferior_command): Use the above.
6514         * inferior.h (delete_inferior_1, add_inferior_with_spaces):
6515         Declare.
6516
6517         * inflow.c (inflow_inferior_exit): Likewise.
6518         * jit.c (jit_inferior_exit_hook): Likewise.
6519
6520         * mi/mi-cmds.c (mi_cmds): Register add-inferior and
6521         remove-inferior.
6522         * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
6523         * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
6524         (report_initial_inferior): New.
6525         (mi_inferior_removed): Register the above. Make sure
6526         inferior_added observer is called on the first inferior.
6527         (mi_new_thread, mi_thread_exit): Thread group is now identified by
6528         inferior number, not pid.
6529         (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
6530         affected.
6531         * mi/mi-main.c (current_context): New.
6532         (proceed_thread_callback): Use typed closure.
6533         Proceed everything if pid is 0. Most implementation split into
6534         (proceed_thread): ... this.
6535         (run_one_inferior): New.
6536         (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
6537         Adjust for multiexec behaviour.
6538         (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
6539         (mi_cmd_execute): Handle the 'thread-group' option here.
6540         Do some extra checks.
6541         * mi-parse.c (mi_parse): Handle the --all and --thread-group
6542         options.
6543         * mi-parse.h (struct mi_parse): New fields all and thread_group.
6544
6545 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
6546
6547         Make -exec-run a proper MI commands.
6548
6549         * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
6550         * mi/mi-cmds.c (mi_cmds): Adjust.
6551         * mi/mi-main.c (mi_cmd_exec_run): New.
6552
6553 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
6554             Stan Shebs  <stan@codesourcery.com>
6555
6556         * tracepoint.h (set_traceframe_number)
6557         (cleanup_restore_current_traceframe): Declare.
6558         * tracepoint.c (set_traceframe_number): New.
6559         (struct current_traceframe_cleanup): New.
6560         (do_restore_current_traceframe_cleanup)
6561         (restore_current_traceframe_cleanup_dtor)
6562         (make_cleanup_restore_current_traceframe): New.
6563         * infrun.c: Include tracepoint.h.
6564         (fetch_inferior_event): Switch out and in of tfind mode.
6565
6566 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
6567
6568         * breakpoint.c (breakpoint_init_inferior): Also delete
6569         bp_shlib_event breakpoints.
6570         * solib-frv.c (enable_break): Remove call to
6571         remove_solib_event_breakpoints.
6572         * solib-svr4.c (enable_break): Ditto.
6573         * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
6574         * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
6575         * solib-som.c (som_solib_create_inferior_hook): Ditto.
6576         * solib-spu.c (spu_enable_break): Ditto.
6577
6578 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
6579
6580         * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
6581
6582 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
6583
6584         * varobj.c (varobj_update): Avoid non-constants in initializers.
6585
6586 2010-02-23  Tom Tromey  <tromey@redhat.com>
6587
6588         * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
6589         handle big-endian values.
6590         (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
6591
6592 2010-02-22  Pedro Alves  <pedro@codesourcery.com>
6593
6594         PR9605
6595
6596         gdb/
6597         * breakpoint.c (insert_bp_location): If inserting the read
6598         watchpoint failed, fallback to an access watchpoint.
6599         (bpstat_check_watchpoint): Stop for read watchpoint triggers even
6600         if the value changed, if not watching the same memory for writes.
6601         (watchpoint_locations_match): Add comment.
6602         (update_global_location_list): Copy the location's watchpoint type.
6603         * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
6604         handle read watchpoints here.
6605         (i386_insert_watchpoint): Read watchpoints aren't supported.
6606         * remote.c (remote_insert_watchpoint): Return 1 for unsupported
6607         packets.
6608         * target.h (target_insert_watchpoint): Update description.
6609
6610 2010-02-19  Tom Tromey  <tromey@redhat.com>
6611
6612         * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
6613         * m2-typeprint.c (m2_print_type): Update.
6614         * gdbtypes.c (recursive_dump_type): Update.
6615         (copy_type_recursive): Update.
6616         * c-typeprint.c (c_type_print_varspec_prefix): Update.
6617         (c_type_print_base): Update.
6618         * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
6619         Remove.
6620         (struct cplus_struct_type) <ntemplate_args>: Remove.
6621         <struct template_arg>: Remove.
6622         <is_dynamic>: Move earlier.
6623         (TYPE_TEMPLATE_ARGS): Remove.
6624         (TYPE_NTEMPLATE_ARGS): Remove.
6625         (TYPE_TEMPLATE_ARG): Remove.
6626
6627 2010-02-19  Tom Tromey  <tromey@redhat.com>
6628
6629         PR c++/8693, PR c++/9496:
6630         * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
6631         * c-exp.y (lex_one_token): Rename from yylex.  Don't call
6632         write_dollar_variable.  Don't try to classify NAME tokens.
6633         (token_and_value): New type.
6634         (token_fifo, popping, name_obstack): New globals.
6635         (classify_name): New function.
6636         (classify_inner_name): Likewise.
6637         (yylex): Likewise.
6638         (VARIABLE): Now has type sval.
6639         (exp : VARIABLE): Call write_dollar_variable.
6640         (qualified_name): Use TYPENAME, not typebase.  Add production for
6641         multiple "::" instances.
6642         (variable): Use name_not_typename.
6643         (qualified_type): Remove.
6644         (typebase): Update.
6645
6646 2010-02-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
6647
6648         * symfile.c (addr_info_make_relative): Extend comment.  Move SECT to
6649         a more inner block.  Initialize ADDR by LOWER_OFFSET only if it was
6650         found by bfd_get_section_by_name.
6651         * symfile.h (struct section_addr_info) <sectindex>: New comment.
6652
6653 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
6654
6655         * NEWS: Add new "[...] since 7.1" section.  Rename the "[...] since
6656         7.0 section" into "Changes in 7.1".
6657
6658 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
6659
6660         GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
6661         * version.in: Bump version to 7.1.50.20100219-cvs.
6662
6663 2010-02-18  Harald Koenig  <H.Koenig@science-computing.de>
6664
6665         * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
6666         * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
6667
6668 2010-02-17  Tom Tromey  <tromey@redhat.com>
6669
6670         * NEWS: Add Python API Improvements section.
6671
6672 2010-02-18  Daniel Jacobowitz  <dan@codesourcery.com>
6673
6674         * NEWS: Correct typo.
6675
6676 2010-02-17  Tom Tromey  <tromey@redhat.com>
6677
6678         * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
6679
6680 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6681
6682         * symfile.c (build_section_addr_info_from_objfile): Include sections
6683         only if they are SEC_ALLOC or SEC_LOAD.
6684
6685 2010-02-17  H.J. Lu  <hongjiu.lu@intel.com>
6686
6687         PR shlibs/11293
6688         * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
6689         of ULONGEST for address size.
6690
6691 2010-02-17  Tom Tromey  <tromey@redhat.com>
6692
6693         * NEWS: Add C++ improvements section.
6694
6695 2010-02-17  Ulrich Weigand  <uweigand@de.ibm.com>
6696
6697         * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
6698         PyThreadState_Swap): Avoid "statement with no effect" warning.
6699
6700 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6701
6702         * solib-svr4.c (enable_break <target_auxv_search>): New variable
6703         addr_bit.  Adjust LOAD_ADDR sign for cross-arch inferiors.
6704
6705 2010-02-17  Tristan Gingold  <gingold@adacore.com>
6706             Petr Hluzin  <petr.hluzin@gmail.com>
6707
6708         * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
6709         gdb_assert.  Fix info->size for SIG prologue.
6710
6711 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
6712
6713         * infcmd.c (show_inferior_tty_command): Check for NULL.
6714         Correct output message.
6715
6716 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
6717
6718         * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
6719         FUNCTION contains parentheses.  Improve removal of a trailing
6720         single quote.
6721
6722 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
6723
6724         * gcore.c (do_bfd_delete_cleanup): New function.
6725         (gcore_command): Use it.  Discard the cleanup after success.
6726         (gcore_copy_callback): Delete dead code.
6727
6728 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
6729
6730         * symfile.c (addr_info_make_relative): Always use
6731         find_lowest_section.
6732
6733 2010-02-16  Sami Wagiaalla <swagiaal@redhat.com>
6734
6735         * NEWS: Added entry for namespace fixes.
6736
6737 2010-02-15  Tom Tromey  <tromey@redhat.com>
6738
6739         * dwarf2read.c (guess_structure_name): Allocate name on the
6740         objfile obstack.
6741
6742 2010-02-15  Tom Tromey  <tromey@redhat.com>
6743
6744         * c-typeprint.c (c_type_print_base): Reverse order of test.
6745
6746 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
6747
6748         * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize.  Optionally
6749         initialize it from ELF BFD.  Extend the prelink condition by it.
6750
6751 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
6752
6753         * defs.h (parse_pid_to_attach): New.
6754         * utils.c (parse_pid_to_attach): New.
6755         * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
6756         * gnu-nat.c (gnu_attach): Likewise.
6757         * nto-procfs.c (procfs_attach): Likewise.
6758         * procfs.c (procfs_attach): Likewise.
6759         * windows-nat.c (windows_attach): Likewise.
6760         * inf-ptrace.c (inf_ptrace_attach): Likewise.  Remove variable dummy.
6761         * inf-ttrace.c (inf_ttrace_attach): Likewise.
6762         * remote.c (extended_remote_attach_1): Likewise.  New comment on getpid
6763         check.
6764
6765 2010-02-14  Masaki Muranaka  <monaka@monami-software.com>
6766
6767         * MAINTAINERS: Add myself for write after approval privileges.
6768
6769 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
6770
6771         * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
6772         block.
6773
6774 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
6775
6776         * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
6777         only if INFO_VERBOSE.
6778
6779 2010-02-12  Tomas Holmberg <th@virtutech.com>
6780
6781         * mi/mi-main.c: Added the --reverse flag to the following MI
6782         commands: exec-continue, exec-finish, exec-next, exec-step,
6783         exec-next-instruction, exec-step-instruction. This is to
6784         support reverse execution over the MI interface to gdb.
6785
6786 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
6787
6788         * tracepoint.c (_initialize_tracepoint): Specify that the address
6789         range of `tfind outsize' is exclusive, and that the address range
6790         of `tfind range' is inclusive, in the commands' help strings.
6791
6792 2010-02-12  Joel Brobecker  <brobecker@adacore.com>
6793
6794         Spurious "dll not found" error messages on x64-windows.
6795         * windows-nat.c: Add include of complaints.h.
6796         (handle_unload_dll): Change dll-not-found error into a complaint.
6797
6798 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
6799
6800         * breakpoint.c (allocate_bp_location): Use bp_loc_other for
6801         bp_tracepoint and bp_fast_tracepoint, not
6802         bp_loc_software_breakpoint.
6803         (update_global_location_list): Tracepoints are never duplicates of
6804         anything.
6805
6806 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
6807
6808         * breakpoint.c (break_command_really): Change return type to int.
6809         Return false if no breakpoint was created, true otherwise.
6810         (trace_command): Don't set the tracepoint count if no tracepoint
6811         was created.
6812         (ftrace_command): Ditto.
6813         (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
6814         created in the breakpoints table.
6815
6816 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
6817             Ulrich Weigand  <uweigand@de.ibm.com>
6818
6819         * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
6820
6821 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
6822
6823         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
6824         the offset value isn't of integral type.
6825
6826 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
6827
6828         * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
6829         New.
6830
6831 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
6832
6833         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
6834         non-subscriptable types.
6835         * valarith.c (binop_types_user_defined_p): New, abstracted out
6836         from ...
6837         (binop_user_defined_p): ... this.
6838         * value.h (binop_types_user_defined_p): Declare.
6839
6840 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
6841
6842         * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
6843         Merge uploaded TSVs before merging uploaded tracepoints.
6844
6845 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
6846
6847         * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
6848
6849 2010-02-11  Vladimir Prus  <vladimir@codesourcery.com>
6850
6851         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
6852         whitespace character after a dot in comment.
6853         (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
6854         Likewise.
6855         (list_args_or_locals): For the 'all' (that is
6856         -stack-list-variables) case, always output list of tuples.
6857         Output 'arg' field if variable is argument.
6858
6859 2010-02-10  Tom Tromey  <tromey@redhat.com>
6860
6861         * parser-defs.h (parser_debug): Declare.
6862         * parse.c (_initialize_parse): Install "debug parser" set/show
6863         command.
6864         (parser_debug): New global.
6865         (show_parserdebug): New function.
6866         * c-exp.y (c_parse): Set yydebug.
6867
6868 2010-02-10  H.J. Lu  <hongjiu.lu@intel.com>
6869
6870         * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
6871         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
6872         (tdesc_predefined_types): Add i387_ext, i386_eflags and
6873         i386_mxcsr.
6874         (tdesc_find_type): New.
6875         (tdesc_gdb_type): Use tdesc_find_type.  Handle TDESC_TYPE_I387_EXT,
6876         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
6877
6878         * target-descriptions.h (tdesc_find_type): New.
6879
6880 2010-02-10  Michael Snyder  <msnyder@vmware.com>
6881
6882         * gdb-gdb.py: Comment fix.
6883
6884 2010-02-09  Tristan Gingold  <gingold@adacore.com>
6885
6886         * machoread.c (macho_symfile_relocate): New function.
6887         (macho_sym_fns): Use macho_symfile_relocate instead of
6888         default_symfile_relocate.
6889         (macho_oso_data): New type.
6890         (current_oso): New variable.
6891         (macho_add_oso_symfile): Do not compute section_addr_info, but
6892         instead set vma of sections.
6893         Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
6894         Set and clear current_oso.
6895
6896 2010-02-09  Joel Brobecker  <brobecker@adacore.com>
6897
6898         Wrong type description for tagged type parameter.
6899         * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
6900         EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
6901         reference to a tagged type.
6902
6903 2010-02-09  Tristan Gingold  <gingold@adacore.com>
6904
6905         * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
6906         brothers of the parent.
6907
6908 2010-02-08  Tom Tromey  <tromey@redhat.com>
6909
6910         PR c++/8017:
6911         * value.h: Update.
6912         * valops.c (search_struct_field): Make 'name' const.
6913         (search_struct_method): Likewise.
6914         (find_method_list): Make 'method' const.
6915         (value_struct_elt): Make 'name' and 'err' const.
6916         (value_find_oload_method_list): Make 'method' const.
6917         (find_overload_match): Make 'name' const.
6918         * eval.c (evaluate_subexp_standard): New locals function,
6919         function_name.
6920         <OP_FUNCALL>: Handle OP_SCOPE specially.
6921
6922 2010-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
6923
6924         * infrun.c (handle_inferior_event): Do not look up regcache
6925         for exited processes.
6926
6927 2010-02-08  Chris Moller  <moller@mollerware.com>
6928
6929         PR gdb/10728
6930         * valarith.c (value_ptrdiff): Added a test for a zero type length,
6931         warn if found, and assume length = 1.
6932
6933 2010-02-08  Chris Moller  <cmoller@redhat.com>
6934
6935         PR gdb/9067
6936         * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
6937         (cp_print_static_field)  Fix use of obstacks.
6938
6939 2010-02-08  Pedro Alves  <pedro@codesourcery.com>
6940
6941         * linux-nat.c (linux_nat_resume): In non-stop, also only tag
6942         resumed LWPs as resumed.
6943         (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
6944         we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
6945         of throwing an internal error.  If an LWP of a process we're not
6946         waiting for reports a signal, don't force collecting a SIGSTOP,
6947         and if it was breakpoint hit in non-stop mode, cancel it.  Don't
6948         go through all LWPs cancelling breakpoints in non-stop mode.
6949         (resume_stopped_resumed_lwps): New.
6950         (linux_nat_wait): Use it.
6951
6952 2010-02-07  H.J. Lu  <hongjiu.lu@intel.com>
6953
6954         * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
6955         i386/amd64 and i386/amd64-linux.
6956         (i386/i386-expedite): New.
6957         (i386/i386-linux-expedite): Likewise.
6958         (i386/amd64-expedite):Likewise.
6959         (i386/amd64-linux-expedite): Likewise.
6960         ($(outdir)/i386/i386-linux.dat): Likewise.
6961         ($(outdir)/i386/amd64.dat): Likewise.
6962         ($(outdir)/i386/amd64-linux.dat): Likewise.
6963
6964         * features/i386/32bit-core.xml: New.
6965         * features/i386/32bit-linux.xml: Likewise.
6966         * features/i386/32bit-sse.xml: Likewise.
6967         * features/i386/64bit-core.xml: Likewise.
6968         * features/i386/64bit-linux.xml: Likewise.
6969         * features/i386/64bit-sse.xml: Likewise.
6970         * features/i386/i386-linux.xml: Likewise.
6971         * features/i386/i386.xml: Likewise.
6972         * features/i386/amd64-linux.xml: Likewise.
6973         * features/i386/amd64.xml: Likewise.
6974         * features/i386/i386-linux.c: Likewise.
6975         * features/i386/i386.c: Likewise.
6976         * features/i386/amd64-linux.c: Likewise.
6977         * features/i386/amd64.c: Likewise.
6978
6979 2010-02-05  Sami Wagiaalla  <swagiaal@redhat.com>
6980
6981         PR c++/7935:
6982         * cp-support.h: Added char* alias element to using_direct data
6983         struct.
6984         (cp_add_using): Added char* alias argument.
6985         (cp_add_using_directive): Ditto.
6986         * cp-namespace.c: Updated with the above changes.
6987         (cp_lookup_symbol_imports): Check for aliases.
6988         * dwarf2read.c (read_import_statement): Figure out local alias
6989         for the import and pass it on to cp_add_using.
6990         (read_namespace): Pass alias argument to cp_add_using.
6991
6992 2010-02-05  Hui Zhu  <teawater@gmail.com>
6993
6994         * defs.h (gdb_bfd_errmsg): New extern.
6995         * exec.c (exec_file_attach): Change bfd_errmsg to
6996         gdb_bfd_errmsg.
6997         * utils.c (AMBIGUOUS_MESS1): New macro.
6998         (AMBIGUOUS_MESS2): New macro.
6999         (gdb_bfd_errmsg): New function.
7000
7001 2010-02-04  Doug Evans  <dje@google.com>
7002
7003         * solib-svr4.c (enable_break): Add comment.
7004
7005 2010-02-04  Anthony Green  <green@moxielogic.com>
7006
7007         * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
7008         gracefully.
7009
7010 2010-02-04  Tom Tromey  <tromey@redhat.com>
7011
7012         * valops.c (search_struct_field): Account for
7013         value_embedded_offset.  Fix check for virtual base past the end of
7014         the object.  Use value_copy when making a slice of the value.
7015
7016 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
7017
7018         PR tui/9622
7019         * tui/tui-interp.c (tui_init): Call tui_initialize_readline
7020         only if gdb_stdout is a tty.
7021
7022 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
7023
7024         * target-descriptions.c: Include "osabi.h".
7025         (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
7026         OSABI.
7027
7028 2010-02-04  Tristan Gingold  <gingold@adacore.com>
7029
7030         * machoread.c (macho_add_oso): Renamed to macho_register_oso.
7031         (macho_symtab_read): Adjust calls to macho_add_oso.
7032         (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
7033         (macho_symfile_read): Adjust call to macho_oso_symfile.
7034         (macho_new_init): Move this function after declarations.
7035         (macho_symfile_init): Ditto.
7036         * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
7037         * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
7038
7039 2010-02-04  Vladimir Prus  <vladimir@codesourcery.com>
7040
7041         Include MI command in remotelog.
7042
7043         * mi/mi-main.c (mi_execute_command): Call target_log_command.
7044
7045 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
7046
7047         * remote.c (remote_state): Remove gdbarch.
7048         (init_remote_state): Don't set gdbarch.
7049         (remote_query_supported): Pass target_gdbarch instead of
7050         rs->gdbarch to gdbarch_qsupported.
7051
7052 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
7053
7054         * gdbarch.sh: Add qsupported.
7055
7056         * gdbarch.c: Regenerated.
7057         * gdbarch.h: Likewise.
7058
7059         * remote.c (remote_state): Add gdbarch.
7060         (init_remote_state): Set gdbarch.
7061         (remote_query_supported): Support gdbarch_qsupported.
7062
7063 2010-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
7064
7065         * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
7066         __FreeBSD_kernel_version.
7067
7068 2010-02-03  Tristan Gingold  <gingold@adacore.com>
7069
7070         * symfile.h (struct sym_fns): Add sym_relocate field.
7071         (default_symfile_relocate): New prototype.
7072         (symfile_relocate_debug_section): First argument is now an objfile.
7073         * symfile.c (default_symfile_relocate): Rename from
7074         symfile_relocate_debug_section, first argument is now an objfile.
7075         (symfile_relocate_debug_section): New function.
7076         * coffread.c (coff_sym_fns): Set sym_relocate field.
7077         * somread.c (som_sym_fns): Ditto.
7078         * mipsread.c (ecoff_sym_fns): Ditto.
7079         * machoread.c (macho_sym_fns): Ditto.
7080         * elfread.c (elf_sym_fns): Ditto.
7081         * dwarf2read.c (dwarf2_read_section): Ditto.
7082         * xcoffread.c (xcoff_sym_fns): Ditto.
7083         * dbxread.c (aout_sym_fns): Ditto.
7084         (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
7085         (elfstab_build_psymtabs): Ditto.
7086
7087 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
7088
7089         * defs.h (MAX_REGISTER_SIZE): Increase to 32.
7090
7091 2010-02-02  Tom Tromey  <tromey@redhat.com>
7092
7093         * valops.c (value_cast_structs): Try downcasting using the RTTI
7094         type.
7095
7096 2010-02-02  Tom Tromey  <tromey@redhat.com>
7097
7098         * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
7099         (gnuv2_baseclass_offset): Now static.
7100         * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
7101         * gnu-v2-abi.h: Remove.
7102
7103 2010-02-02  Tom Tromey  <tromey@redhat.com>
7104
7105         * m2-typeprint.c (m2_record_fields): Don't use
7106         TYPE_DECLARED_TYPE.
7107         * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
7108         (struct main_type) <flag_declared_class>: New field.
7109         (struct cplus_struct_type) <declared_type>: Remove.
7110         <ntemplate_args>: Move earlier.
7111         (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
7112         (DECLARED_TYPE_TEMPLATE): Remove.
7113         (TYPE_DECLARED_TYPE): Remove.
7114         * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
7115         * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
7116         * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
7117         TYPE_DECLARED_TYPE.
7118
7119 2010-02-02  Tom Tromey  <tromey@redhat.com>
7120
7121         PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
7122         * valops.c (search_struct_field): Compute nbases after calling
7123         CHECK_TYPEDEF.
7124         (check_field): Call CHECK_TYPEDEF.
7125         * cp-valprint.c (cp_print_value): Pass correct address to
7126         baseclass_offset.  Fix check for virtual base past the end of the
7127         object.  Don't offset address passed to cp_print_value_fields or
7128         apply_val_pretty_printer.
7129         (cp_print_value_fields): Fix call to val_print.
7130         (cp_print_value_fields_rtti): New function.
7131         * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
7132         * p-valprint.c (pascal_object_print_value_fields): Fix call to
7133         val_print.
7134         * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
7135         offset to address.
7136         * language.h (struct language_defn) <la_val_print>: Document.
7137         * c-lang.h (cp_print_value_fields_rtti): Declare.
7138
7139 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7140
7141         PR libc/11214:
7142         * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
7143         (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
7144         (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
7145
7146 2010-02-01  Michael Matz  <matz@suse.de>
7147             Daniel Jacobowitz  <dan@codesourcery.com>
7148
7149         * i386-tdep.c (i386_frame_cache): Assume valid anonymous
7150         functions use a frame pointer.
7151
7152 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7153
7154         * solib-svr4.c (scan_dyntag): New variable dyn_addr.  Replace gdb_assert
7155         by a conditional setting DYN_ADDR.  Use DYN_ADDR.
7156         * config/djgpp/fnchange.lst: Add translations for
7157         symbol-without-target_section.exp and symbol-without-target_section.c.
7158
7159 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
7160
7161         * gdbarch.sh: Set LANG and LC_ALL to C, not c.
7162         (remote_breakpoint_for_pc): Correct invalid_p check.
7163         * gdbarch.c: Regenerated.
7164
7165 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
7166
7167         * arm-tdep.c (arm_find_mapping_symbol): New function, from
7168         arm_pc_is_thumb.
7169         (arm_pc_is_thumb): Use arm_find_mapping_symbol.
7170         (extend_buffer_earlier): New function.
7171         (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
7172         (arm_adjust_breakpoint_address): New function.
7173         (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
7174
7175 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
7176
7177         * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
7178         (arm_linux_thumb2_le_breakpoint): New constants.
7179         (arm_linux_init_abi): Set thumb2_breakpoint and
7180         thumb2_breakpoint_size.
7181         * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
7182         (thumb_get_next_pc): Add a comment.  Rename IT to ITSTATE.
7183         Implement support for single stepping through IT blocks if
7184         a 32-bit Thumb breakpoint instruction is available.
7185         (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
7186         is available, use it when needed.
7187         (arm_remote_breakpoint_from_pc): New function.
7188         (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
7189         * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
7190         comment.  Add thumb2_breakpoint and thumb2_breakpoint_size.
7191
7192 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
7193
7194         * arch-utils.c (default_remote_breakpoint_from_pc): New function.
7195         * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
7196         * gdbarch.c, gdbarch.h: Regenerated.
7197         * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
7198         * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
7199         gdbarch_remote_breakpoint_from_pc.
7200
7201 2010-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
7202
7203         * infrun.c (prepare_to_proceed): Handle other signals which might
7204         match a breakpoint.
7205         (handle_inferior_event): Move the check for unusual breakpoint
7206         signals earlier.
7207
7208 2010-01-29  Paul Hilfinger  <hilfinger@adacore.com>
7209
7210         amd64 - function returning record with field straddling 2 registers.
7211         * amd64-tdep.c (amd_classify_aggregate): Handle the case of
7212         a record of length <= 16 in which a field straddles the two
7213         eightbytes.
7214
7215 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
7216
7217         Implement return values on amd64-windows.
7218         * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
7219         (amd64_windows_return_value): New function.
7220         (amd64_windows_init_abi): Call set_gdbarch_return_value with
7221         amd64_windows_return_value.
7222
7223 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
7224
7225         amd64-windows: 32 bytes allocated on stack by caller for integer
7226         parameter registers.
7227         * i386-tdep.h (struct gdbarch_tdep): Add new field
7228         integer_param_regs_saved_in_caller_frame.
7229         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
7230         tdep->integer_param_regs_saved_in_caller_frame to 1.
7231         * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
7232         stack if tdep->integer_param_regs_saved_in_caller_frame is set.
7233
7234 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
7235
7236         amd64-windows: memory args passed by pointer during function calls.
7237         * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
7238         * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
7239         where tdep->memory_args_by_pointer is non-zero.
7240         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
7241         tdep->memory_args_by_pointer to 1.
7242
7243 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
7244
7245         amd64-windows: Integer parameters in function calls.
7246         * i386-tdep.h (enum amd64_reg_class): New, moved here from
7247         amd64-tdep.c.
7248         (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
7249         call_dummy_integer_regs, and classify.
7250         * amd64-tdep.h (amd64_classify): Add declaration.
7251         * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
7252         (amd64_reg_class): Delete, moved to i386-tdep.h.
7253         (amd64_classify): Make non-static.  Move declaration to amd64-tdep.h.
7254         Replace call to amd64_classify by call to tdep->classify.
7255         (amd64_push_arguments): Get the list of registers to use for
7256         passing integer parameters from the gdbarch tdep structure,
7257         rather than using a hardcoded one.  Replace calls to amd64_classify
7258         by calls to tdep->classify.
7259         (amd64_push_dummy_call): Get the register number used for
7260         the "hidden" argument from tdep->call_dummy_integer_regs.
7261         (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
7262         and tdep->call_dummy_integer_regs.  Set tdep->classify.
7263         * amd64-windows-tdep.c: Add include of gdbtypes.h.
7264         (amd64_windows_dummy_call_integer_regs): New static global.
7265         (amd64_windows_classify): New function.
7266         (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
7267         tdep->call_dummy_integer_regs and tdep->classify.
7268
7269 2010-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
7270
7271         * regcache.c (regcache_xmalloc): Add aspace argument.  Use it
7272         for the new regcache.  All callers updated.
7273         (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
7274         (get_thread_arch_regcache): Do not set aspace here.
7275         * regcache.h (regcache_xmalloc): Update declaration.
7276
7277         * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
7278         regcache_xmalloc updated.
7279
7280 2010-01-28  Joel Brobecker  <brobecker@adacore.com>
7281
7282         Another -Wunused-function error in procfs.c (sparc-solaris)
7283         * procfs.c (insert_dbx_link_breakpoint): Delete declaration.  Move up.
7284         Only define if SYS_syssgi is defined.
7285         (remove_dbx_link_breakpoint): Delete declaration.  Move up.
7286         (dbx_link_addr, insert_dbx_link_bpt_in_file)
7287         (insert_dbx_link_bpt_in_region): Move up.  Only define if SYS_syssgi
7288         is itself defined.
7289
7290 2010-01-27  Christopher Faylor  <me+cygwin@cgf.cx>
7291
7292         * windows-nat.c (windows_initialization_done): New variable.
7293         (get_windows_debug_event): Issue error when process dies before
7294         completely initializing.
7295         (do_initial_windows_stuff): Set flag to indicate when we are done with
7296         the initial steps of attaching to the child.
7297
7298 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
7299
7300         * symtab.h (struct symbol <symtab>): New comment on NULL values.
7301
7302 2010-01-27  Doug Evans  <dje@google.com>
7303
7304         * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
7305
7306         * breakpoint.c (bpstat_stop_status): Delete useless code.
7307
7308 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
7309
7310         * printcmd.c (display_uses_solib_p): Remove variable section.  Access
7311         objfile via SYMBOL_SYMTAB.
7312
7313 2010-01-26  Tom Tromey  <tromey@redhat.com>
7314
7315         PR exp/7643:
7316         * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
7317         coerce_array on result.
7318
7319 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
7320
7321         * cp-namespace.c (cp_lookup_symbol_namespace): Added
7322         search_parent argument.
7323         (cp_add_using): Initialize 'searched' field.
7324         (reset_directive_searched): New function.
7325         * cp-support.h: Add 'searched' field to using_direct struct.
7326         (cp_lookup_symbol_imports): Ditto.
7327         * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
7328         Perform recursive search.
7329         Implement non parent search.
7330         * valops.c (value_maybe_namespace_elt): Updated.
7331
7332 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
7333
7334         PR gdb/10929:
7335         * dwarf2read.c (read_lexical_block_scope): Create blocks for
7336         scopes which contain using directives even if they contain no
7337         declarations.
7338         * symtab.c (lookup_symbol_aux): Pass lowest level block to
7339         la_lookup_symbol_nonlocal.
7340         * cp-namespace.c (cp_lookup_symbol_nonlocal): call
7341         cp_lookup_symbol_namespace.
7342         (cp_lookup_symbol_namespace): Perform an import lookup at every
7343         block level.
7344         (cp_lookup_symbol_imports): New function.
7345         (cp_lookup_symbol_in_namespace): New function.
7346
7347 2010-01-25  Tom Tromey  <tromey@redhat.com>
7348
7349         PR gdb/11049:
7350         * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
7351         result.
7352
7353 2010-01-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7354
7355         * configure.ac: Only use host_os part when disabling TUI on osf.
7356         Use test to check variables, prefix strings with x.
7357         * configure: Regenerate.
7358
7359         * solib-osf.c (osf_current_sos): Initialize tail.
7360
7361 2010-01-25  gingold  <gingold@adacore.com>
7362
7363         * windows-nat.c (windows_continue): Use %x to print thread id.
7364         (get_windows_debug_event): Ditto.
7365
7366 2010-01-22  Tom Tromey  <tromey@redhat.com>
7367
7368         PR symtab/11199:
7369         * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
7370         type and arguments.  Use smash_to_methodptr_type.
7371         (read_structure_type): Call quirk_gcc_member_function_pointer
7372         later.
7373         * gdbtypes.h (smash_to_methodptr_type): Declare.
7374         * gdbtypes.c (smash_to_methodptr_type): New function.
7375         (lookup_methodptr_type): Use it.
7376
7377 2010-01-21  Tom Tromey  <tromey@redhat.com>
7378
7379         PR symtab/11198:
7380         * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
7381         * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
7382         * glibc-tdep.c (find_minsym_and_objfile): Remove.
7383         (glibc_skip_solib_resolver): Use
7384         lookup_minimal_symbol_and_objfile.
7385
7386 2010-01-21  Kai Tietz  <kai.tietz@onevision.com>
7387
7388         * inflow.c (check_syscall): Guard by #if clause for GO32 and
7389         WIN32 targets.
7390
7391 2010-01-20  Tom Tromey  <tromey@redhat.com>
7392
7393         PR backtrace/10770:
7394         * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
7395         BINOP_GEQ.  Handle BINOP_NOTEQUAL in the signed case.
7396         * dwarf2expr.c (new_dwarf_expr_context): Allocate
7397         dwarf_stack_values, not CORE_ADDRs.
7398         (execute_stack_op): Change DW_OP_div and comparison operators to
7399         use signed operands.
7400
7401 2010-01-20  Vladimir Prus  <vladimir@codesourcery.com>
7402
7403         Per-inferior args and tty and environment.
7404
7405         * infcmd.c (inferior_args): Rename to ...
7406         (inferior_args_scratch): ... this.
7407         (inferior_io_terminal): Rename to ...
7408         (inferior_io_terminal_scratch): ... this.
7409         (inferior_argc, inferior_argv): Remove.
7410         (set_inferior_io_terminal, get_inferior_io_terminal): Store
7411         inside current_inferior().
7412         (set_inferior_tty_command, show_inferior_tty_command): New.
7413         (get_inferior_args, set_inferior_args): Store inside
7414         current_inferior().
7415         (notice_args_set): Likewise and rename to...
7416         (set_args_command): ... this.
7417         (set_inferior_args_vector): Likewise.
7418         (notice_args_read): Rename to...
7419         (show_args_command): ...new.
7420         (tty_command): Remove.
7421         (run_command_1): Don't free old args, as they are freed by
7422         set_inferior_arg now.
7423         (run_no_args_command): Likewise.
7424         (inferior_environ): Remove.
7425         (run_command_1): Use environment of the current inferior.
7426         (environment_info, set_environment_command)
7427         (unset_environment_command, path_info, path_command): Likewise.
7428         (_initialize_infcmd): Adjust for function and variable renames.
7429         Do not init inferior_environ.
7430         * inferior.h (set_inferior_arg): Adjust prototype.
7431         (struct inferior): New fields args, argc, argv, terminal, environment.
7432         (inferior_environ): Remove declaration.
7433         * inferior.c (free_inferior): Free new fields.
7434         (add_inferior_silent): Initialize 'environment' field.
7435         * main.c (captured_main): Set arguments only after the initial
7436         inferior has been created.  Set set_inferior_io_terminal,
7437         not tty_command.
7438         * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
7439         inferior.
7440         (_initialize_mi_cmd_env): Adjust for disappearance of global
7441         inferior_environ.
7442         * solib.c (solib_find): Use environment of the current inferior.
7443
7444 2010-01-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
7445
7446         * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
7447         HAVE_PYTHON.
7448         (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
7449
7450 2010-01-20  Joel Brobecker  <brobecker@adacore.com>
7451
7452         Get rid of ada-lang.c:function_name_from_pc.
7453         * ada-lang.c: Add "stack.h" #include.
7454         (function_name_from_pc): Delete.
7455         (is_known_support_routine): Replace call to function_name_from_pc
7456         by call to find_frame_funname.
7457         (ada_unhandled_exception_name_addr_from_raise): Likewise.
7458
7459 2010-01-19  Tom Tromey  <tromey@redhat.com>
7460
7461         PR c++/11026:
7462         * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
7463         objfile obstack.
7464
7465 2010-01-19  Tom Tromey  <tromey@redhat.com>
7466
7467         * top.c (stop_sig, float_handler, do_nothing): Remove.
7468
7469 2010-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
7470
7471         * breakpoint.c (watchpoint_check): Check the call
7472         gdbarch_in_function_epilogue_p before calling frame_find_by_id.
7473         Extend the comment.
7474         * config/djgpp/fnchange.lst: Add translations for
7475         watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
7476         watchpoint-cond-gone-stripped.c.
7477
7478 2010-01-19  Tom Tromey  <tromey@redhat.com>
7479
7480         PR c++/8000:
7481         * dwarf2read.c (partial_die_parent_scope): Put enumeration type
7482         into parent scope, and enumerator into grandparent scope.
7483
7484 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
7485
7486         * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
7487
7488 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
7489
7490         * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
7491         i[34567]86-*-solaris2.1[0-9]*.
7492         * configure.tgt: Likewise.
7493
7494 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
7495
7496         * NEWS: Document the source command enhancement allowing it
7497         to load Python scripts. Document the "set/show script-extension"
7498         commands.
7499
7500 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
7501
7502         Add -Wunused-function to compile flags.
7503         * configure.ac: Add -Wunused-function to build_warnings.
7504         * configure: Regenerate.
7505
7506 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
7507
7508         "delete" ada-lex.c:input function, not used.
7509         * ada-lex.l: #define YY_NO_INPUT.
7510
7511 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
7512
7513         Delete free_named_symtabs and associated cleanup.
7514         * symfile.h (free_named_symtabs): Delete declaration.
7515         * symfile.c: Remove some commented out code (clear_symtab_users_once).
7516         (cashier_psymtab): Comment function out.
7517         Delete declaration.
7518         (free_named_symtabs): Delete.
7519         * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
7520         * dbxread.c (end_psymtab): Likewise.
7521         * dwarf2read.c (process_psymtab_comp_unit): Ditto.
7522         * exec.c (exec_close_1): Ditto.
7523         * xcoffread.c (xcoff_end_psymtab): Likewise.
7524
7525 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
7526
7527         * stack.c (print_block_frame_labels): Comment function out.
7528
7529 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
7530
7531         Delete unused or undefined functions.
7532         * breakpoint.c (ep_parse_optional_filename): Delete.
7533         * dcache.c (dcache_write_line): Remove declaration.
7534         * infrun.c (build_infrun): Remove declaration.
7535         * tracepoint.c (tracepoint_save_command): Remove declaration.
7536         * linux-nat.c (init_lwp_list): Delete. No longer used.
7537         * event-loop.c (check_async_signal_handlers): Delete declaration.
7538         * infrun.c (init_execution_control_state): Delete.
7539         (proceed): Update comment to avoid mentioning
7540         init_execution_control_state.
7541         * target.c (kill_or_be_killed, nosupport_runtime): Delete.
7542         * ada-lang.c (ada_to_static_fixed_value): Delete.
7543         * scm-lang.c (evaluate_subexp_scm): Delete declaration.
7544         * cp-namespace.c (cp_copy_usings): Delete.
7545         * xml-syscall.c (xml_number_of_syscalls): Delete.
7546         * progspace.c (find_program_space_by_num): Delete.
7547         * inflow.c (handle_sigio): Delete declaration.
7548         * hppa-tdep.c (hppa_alignof): Delete.
7549         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
7550         (mipsnbsd_core_osabi_sniffer): Delete.
7551
7552 2010-01-18  Tom Tromey  <tromey@redhat.com>
7553
7554         PR c++/9680:
7555         * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
7556         (CONST_CAST): New tokens.
7557         (exp): Add new productions.
7558         (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
7559         reinterpret_cast.
7560         (is_cast_operator): New function.
7561         (yylex): Handle cast operators specially.
7562         * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
7563         UNOP_REINTERPRET_CAST>: New cases.
7564         * expprint.c (print_subexp_standard): Likewise.
7565         (op_name_standard): Likewise.
7566         (dump_subexp_body_standard): Likewise.
7567         * parse.c (operator_length_standard): Likewise.
7568         * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
7569         UNOP_REINTERPRET_CAST.
7570         * gdbtypes.c (class_types_same_p): New function.
7571         (is_ancestor): Use it.
7572         (is_public_ancestor): New function.
7573         (is_unique_ancestor_worker): Likewise.
7574         (is_unique_ancestor): Likewise.
7575         * gdbtypes.h (class_types_same_p, is_public_ancestor)
7576         (is_unique_ancestor): Declare.
7577         * valops.c (value_reinterpret_cast): New function.
7578         (dynamic_cast_check_1): Likewise.
7579         (dynamic_cast_check_2): Likewise.
7580         (value_dynamic_cast): Likewise.
7581         * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
7582
7583 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
7584
7585         Fix build failure when building without Python support.
7586         * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
7587         is not defined.
7588
7589 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
7590
7591         Use XVS field type instead of doing a parallel lookup.
7592         * ada-lang.c (ada_get_base_type): Follow the XVS field type
7593         if it is a reference type instead of doing a type lookup using
7594         the XVS field name.
7595
7596 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
7597
7598         Trust PAD types instead of using PAD___XVS.
7599         * ada-lang.c (trust_pad_over_xvs): New static variable.
7600         (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
7601         parallel XVS type, follow the XVS type instead of the PAD type.
7602         (unwrap_value): Make sure that there is no parallel XVE type
7603         before returning the value as is.
7604         (set_ada_list, show_ada_list): New static variables.
7605         (set_ada_command, show_ada_command): New functions.
7606         (_initialize_ada_language): Add new "set/show ada" prefix commands.
7607         Add new "set/show ada trust-PAD-over-XVS" setting.
7608
7609 2010-01-18  Tom Tromey  <tromey@redhat.com>
7610             Thiago Jung Bauermann  <bauerman@br.ibm.com>
7611
7612         Allow "source" to load python scripts.
7613         * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
7614         * python/python.c (source_python_script): New function.
7615         * python/python.h (source_python_script): Add declaration.
7616         * cli/cli-cmds.c: #include exceptions.h and python/python.h.
7617         (script_ext_off, script_ext_soft, script_ext_strict)
7618         (script_ext_enums, script_ext_mode): New static constants.
7619         (show_script_ext_mode, find_and_open_script): New functions.
7620         (source_script): Enhance to handle Python scripts.
7621         (init_cli_cmds): Add set/show script-extension commands.
7622
7623 2010-01-16  Stan Shebs  <stan@codesourcery.com>
7624
7625         * tracepoint.h (struct trace_status): Use unsigned long long
7626         instead of size_t.
7627         * tracepoint.c (trace_status_command): Fix printf directive.
7628         (trace_save_command): Check fwrite returns, fix printf directive.
7629         (trace_filename): New global.
7630         (tfile_open): Set it, check read returns.
7631         (tfile_close): Free trace_filename.
7632         (tfile_get_traceframe_address): Check read returns.
7633         (tfile_trace_find): Ditto.
7634         (tfile_fetch_registers): Ditto.
7635         (tfile_xfer_partial): Ditto.
7636         (tfile_get_trace_state_variable_value): Ditto.
7637
7638 2010-01-15  Stan Shebs  <stan@codesourcery.com>
7639
7640         Add trace file support.
7641         * tracepoint.h (enum trace_stop_reason): New enum.
7642         (struct trace_status): New struct.
7643         (parse_trace_status): Declare.
7644         (struct uploaded_tp): Move here from remote.c,
7645         add fields for actions.
7646         (struct uploaded_tsv): New struct.
7647         * tracepoint.c (tfile_ops): New target vector.
7648         (trace_fd): New global.
7649         (tfile_open): New function.
7650         (tfile_close): New function.
7651         (tfile_files_info): New function.
7652         (tfile_get_trace_status): New function.
7653         (tfile_get_traceframe_address): New function.
7654         (tfile_trace_find): New function.
7655         (tfile_fetch_registers): New function.
7656         (tfile_xfer_partial): New function.
7657         (tfile_get_trace_state_variable_value): New function.
7658         (init_tfile_ops): New function.
7659         (_initialize_tracepoint): Call it, add tfile target.
7660         (trace_status): New global.
7661         (current_trace_status): New function.
7662         (trace_running_p): Remove, change all users to get from
7663         current_trace_status()->running.
7664         (get_trace_status): Remove.
7665         (trace_status_command): Call target_get_trace_status directly,
7666         report more detail including tracing stop reasons.
7667         (trace_find_command): Always allow tfind on a file.
7668         (trace_find_pc_command): Ditto.
7669         (trace_find_tracepoint_command): Ditto.
7670         (trace_find_line_command): Ditto.
7671         (trace_find_range_command): Ditto.
7672         (trace_find_outside_command): Ditto.
7673         (trace_frames_offset, cur_offset): Declare as off_t.
7674         (trace_regblock_size): Rename from reg_size, update users.
7675         (parse_trace_status): New function.
7676         (tfile_interp_line): New function.
7677         (disconnect_or_stop_tracing): Ensure current trace
7678         status before asking what to do.
7679         (stop_reason_names): New global.
7680         (trace_save_command): New command.
7681         (get_uploaded_tp): Move here from remote.c.
7682         (find_matching_tracepoint): Ditto.
7683         (merge_uploaded_tracepoints): New function.
7684         (parse_trace_status): Use stop_reason_names.
7685         (_initialize_tracepoint): Define tsave command.
7686         * target.h (target_ops): New fields to_save_trace_data,
7687         to_upload_tracepoints, to_upload_trace_state_variables,
7688         to_get_raw_trace_data, change to_get_trace_status
7689         to take a pointer to a status struct.
7690         (target_save_trace_data): New macro.
7691         (target_upload_tracepoints): New macro.
7692         (target_upload_trace_state_variables): New macro.
7693         (target_get_raw_trace_data): New macro.
7694         * target.c (update_current_target): Add new methods, change
7695         signature of to_get_trace_status.
7696         * remote.c (hex2bin): Make globally visible.
7697         (bin2hex): Ditto.
7698         (remote_download_trace_state_variable): Download name also.
7699         (remote_get_trace_status): Update parameter, use
7700         parse_trace_status.
7701         (remote_save_trace_data): New function.
7702         (remote_upload_tracepoints): New function.
7703         (remote_upload_trace_state_variables): New function.
7704         (remote_get_raw_trace_data): New function.
7705         (remote_start_remote): Use them.
7706         (_initialize_remote_ops): Add operations.
7707         * ax-gdb.c: Include breakpoint.h.
7708         * breakpoint.c (create_tracepoint_from_upload): Use
7709         break_command_really, return tracepoint, warn about unimplemented
7710         parts.
7711         * NEWS: Mention trace file addition.
7712
7713 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
7714
7715         Fix compilation warning on gcc-3.4.
7716         * exec.c (print_section_info): Move the `displacement' variable
7717         initialization to its declaration.
7718
7719 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
7720
7721         * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
7722         comparison.
7723
7724 2010-01-15  Eric Botcazou  <botcazou@adacore.com>
7725
7726         "info tasks" broken by typedefs in ATCB type definitions.
7727         * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
7728         ada_check_typedef before retrieving the length of the type for
7729         regular fields.
7730
7731 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
7732
7733         Do not use name-based lookup for unconstrained packed arrays.
7734         * ada-lang.c (find_parallel_type_by_descriptive_type):
7735         Limit the fallback to name-based lookups to the case where
7736         the type is a constrained packed array.
7737
7738 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
7739
7740         Enhance gdb-gdb.py to handle main_type.type_specific.
7741         * gdb-gdb.py: Print the type-specific part of struct main_type.
7742
7743 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
7744
7745         * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
7746         * configure: Regenerate.
7747         * config.in: Regenerate.
7748         * utils.c: Include sys/resource.h.
7749         (dump_core, can_dump_core): New.
7750         (internal_vproblem): Update the comment.  Check can_dump_core while
7751         setting dump_core_p.  Replace two abort calls by dump_core calls.
7752
7753 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
7754             Eli Zaretskii  <eliz@gnu.org>
7755
7756         * NEWS: Document the PIE support.
7757
7758 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
7759
7760         * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
7761         (check_is_pie_binary, _initialize_linux_tdep): Remove.
7762
7763 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
7764
7765         * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
7766         Replace exec_entry_point call by bfd_get_start_address.
7767
7768 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
7769
7770         Support Valgrind attachments broken by the PIE support.
7771         * auxv.c: Include gdbcore.h.
7772         (procfs_xfer_auxv): Make static.  Reduce its comment.  Drop its
7773         parameters ops, object and annex.  Remove their assertions.
7774         (ld_so_xfer_auxv, memory_xfer_auxv): New function.
7775         * auxv.h (procfs_xfer_auxv): Remove comment.  Rename to ...
7776         (memory_xfer_auxv): ... here.
7777         * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
7778         memory_xfer_auxv.
7779         * procfs.c (procfs_xfer_partial): Likewise.
7780         * solib-svr4.c (svr4_relocate_main_executable): New prototype.
7781         (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
7782         (svr4_solib_create_inferior_hook): Conditionalize the
7783         svr4_relocate_main_executable call.
7784
7785 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
7786
7787         * solib-svr4.c (scan_dyntag): Remove variable dyn_addr.  New variable
7788         target_section.  Find SECT in current_target_sections, gdb_assert it.
7789         (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
7790         New variable abfd.
7791         * symtab.c (lookup_objfile_from_block): Return the binary file instead
7792         of separate debug info file.
7793
7794 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
7795
7796         Support PIEs with no symfile_objfile.
7797         * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
7798         * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
7799
7800 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
7801
7802         * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
7803         code part to ...
7804         (svr4_static_exec_displacement): ... a new function.
7805         (svr4_exec_displacement): New function.
7806         (svr4_relocate_main_executable): Call svr4_exec_displacement.  Allocate
7807         new_offsets using alloca now.  Remove variable old_chain and changed.
7808         Call objfile_relocate unconditionally now.
7809
7810 2010-01-14  Doug Evans  <dje@google.com>
7811
7812         * gdbtypes.c (arch_flags_type): Fix comment.
7813         * gdbtypes.h (arch_composite_type): Fix comment.
7814
7815 2009-01-14  Tristan Gingold  <gingold@adacore.com>
7816
7817         * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
7818         Call xstrdup for abfd->filename.  Pass symfile_flags and objfile flags
7819         to symbol_file_add_from_bfd.  Add OSO as separate objfile.
7820         (macho_oso_symfile): Add symfile_flags parameter.  Pass it to
7821         macho_add_oso_symfile.
7822         (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
7823
7824 2010-01-14  Joel Brobecker  <brobecker@adacore.com>
7825
7826         Tru64: Dead threads are never deleted.
7827         * dec-thread.c (dec_thread_ptid_is_alive): New function.
7828         (dec_thread_count_gdb_threads): Fix counter increment.
7829         (dec_thread_add_gdb_thread): Fix *listp increment.
7830         (resync_thread_list): Fix bug in deletion of dead threads that
7831         caused all threads to be deleted, instead of just the dead ones.
7832
7833 2010-01-13  Phil Muldoon  <pmuldoon@redhat.com>
7834
7835         PR python/10705
7836
7837         * python/python-internal.h: Add lazy_string_object_type
7838         definition.
7839         (create_lazy_string_object, gdbpy_initialize_lazy_string)
7840         (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
7841         * python/py-value.c (valpy_lazy_string): New function.
7842         (convert_value_from_python): Add lazy string conversion.
7843         * python/py-prettyprint.c (pretty_print_one_value): Check if
7844         return is also a lazy string.
7845         (print_string_repr): Add lazy string printing branch.
7846         (print_children): Likewise.
7847         * python/py-lazy-string.c: New file. Implement lazy strings.
7848         * python/python.c (_initialize_python): Call
7849         gdbpy_initialize_lazy_string.
7850         * varobj.c (value_get_print_value): Add lazy string printing
7851         branch.  Account for encoding.
7852         * c-lang.c (c_printstr): Account for new encoding argument.  If
7853         encoding is NULL, find encoding suited for type, otherwise use
7854         user encoding.
7855         * language.h (language_defn): Add encoding argument.
7856         (LA_PRINT_STRING): Likewise.
7857         * language.c (unk_lang_printstr): Update to reflect new encoding
7858         argument to language_defn.
7859         * ada-lang.h (ada_printstr): Likewise.
7860         * c-lang.h (c_printstr): Likewise.
7861         * p-lang.h (pascal_printstr);
7862         * f-lang.c (f_printstr): Likewise.
7863         * m2-lang.c (m2_printstr): Likewise.
7864         * objc-lang.c (objc_printstr): Likewise.
7865         * p-lang.c (pascal_printstr): Likewise.
7866         * scm-lang.c (scm_printstr): Likewise.
7867         * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
7868         encoding argument.
7869         * ada-valprint.c (ada_printstr): Likewise.
7870         * f-valprint.c (f_val_print): Likewise
7871         * m2-valprint.c (m2_val_print): Likewise.
7872         * p-valprint.c (pascal_val_print): Likewise.
7873         * expprint.c (print_subexp_standard): Likewise.
7874         * valprint.c (val_print_string): Likewise.
7875         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
7876         (SUBDIR_PYTHON_SRCS): Likewise.
7877         (py-lazy-string.o): New rule.
7878
7879 2010-01-13  Doug Evans  <dje@google.com>
7880
7881         * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
7882         uninitialized" warning from gcc on local `tree'.
7883
7884 2010-01-13  Vladimir Prus  <vladimir@codesourcery.com>
7885
7886         Implement core awareness.
7887
7888         * bcache.c (compare_ints): Remove
7889         (print_percentage): Use compare_positive_ints.
7890         * defs.h (compare_positive_ints): Declare.
7891         * linux-nat.h (struct lin_lwp): New field core.
7892         (linux_nat_core_of_thread_1): Declare.
7893         * linux-nat.c (add_lwp): Init the 'core' field.
7894         (linux_nat_wait_1): Record the core.
7895         (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
7896         (linux_nat_add_target): Register the above.
7897         * linux-thread-db.c (update_thread_core): New.
7898         (thread_db_find_new_threads): Update core information for
7899         every thread.
7900         * remote.c (struct private_thread_info): New.
7901         (free_private_thread_info, demand_private_info): New.
7902         (PACKET_qXfer_threads, use_osdata_threads): New.
7903         (struct thread_item, threads_parsing_context
7904         (start_thread, end_thread, thread_attributes)
7905         (thread_children, threads_children, threads_elements): New.
7906         (remote_threads_info): Try qXfer:threads before anything
7907         else.
7908         (remote_protocol_packets): Register qXfer:threads.
7909         (remote_open_1): Init use_osdata_threads.
7910         (struct stop_reply): New field 'core'.
7911         (remote_parse_stop_reply): Parse core number.
7912         (process_stop_reply): Record core number.
7913         (remote_xfer_partial): Handle qXfer:threads.
7914         (remote_core_of_thread): New.
7915         (init_remote_ops): Register remote_core_of_thread.
7916         (_initialize_remote): Register qXfer:read.
7917         * target.c (target_core_of_thread): New
7918         * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
7919         (struct target_ops): New field to_core_of_threads.
7920         (target_core_of_thread): Declare.
7921         * gdbthread.h (struct thread_info): New field private_dtor.
7922         * thread.c (print_thread_info): Report the core.
7923         * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
7924         * utils.c (compare_positive_ints): New.
7925         * features/threads.dtd: New.
7926         * mi/mi-interp.c (mi_on_normal_stop): Report the core.
7927         * mi/mi-main.c (struct collect_cores_data, collect_cores)
7928         (do_nothing, free_vector_of_osdata_items)
7929         (splay_tree_int_comparator, free_splay_tree): New.
7930         (print_one_inferior_data): Implemented printing of selected
7931         inferiors.  Collect and print cores.
7932         (output_cores): New.
7933         (mi_cmd_list_thread_groups): Support --recurse.  Permit specifying
7934         thread groups together with --available.
7935
7936 2010-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
7937
7938         * configure: Regenerate (for _STRUCTURED_PROC).
7939
7940 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
7941
7942         Delete dead function.
7943         * ada-lang.c (extract_string): Delete.  No longer used.
7944
7945 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
7946
7947         Fix -Wunused warning in dec-thread.c.
7948         * dec-thread.c (dec_thread_count_gdb_threads)
7949         (dec_thread_add_gdb_thread): Prevent -Wunused warning.
7950
7951 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
7952
7953         * ada-valprint.c (ada_print_floating): Remove trailing space.
7954
7955 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
7956
7957         Add support for DW_AT_GNAT_descriptive_type.
7958         * gdbtypes.h (enum type_specific_kind): New enum.
7959         (struct main_type) [type_specific_field]: New component.
7960         [type_specific]: Add new component "gnat_stuff".
7961         (struct gnat_aux_type): New type.
7962         (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
7963         (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
7964         (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
7965         (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
7966         (TYPE_SPECIFIC_FIELD): New macros.
7967         (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
7968         type does not hold any cplus-specific data.
7969         (TYPE_RAW_CPLUS_SPECIFIC): New macro.
7970         (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
7971         (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
7972         cplus-specific data.
7973         * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
7974         Set new component TYPE_SPECIFIC_FIELD (type).
7975         (gnat_aux_default): New constant.
7976         (allocate_gnat_aux_type): New function.
7977         (init_type): Add initialization the type-specific stuff for
7978         TYPE_CODE_FLT and TYPE_CODE_FUNC types.
7979         (print_gnat_stuff): New function.
7980         (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
7981         specific data.  Adjust code that prints the contents of the
7982         type-specific union using the TYPE_SPECIFIC_FIELD value.
7983         * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
7984         the type cplus stuff for Ada types.
7985         (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
7986         Error out if these routines are called with an Ada type.
7987         (read_structure_type, read_array_type, read_subrange_type):
7988         Add call to set_descriptive_type.
7989         (set_die_type): Initialize the gnat-specific data if necessary.
7990         (need_gnat_info, die_descriptive_type, set_descriptive_type):
7991         New functions.
7992         * ada-lang.c (decode_constrained_packed_array_type): Use
7993         decode_constrained_packed_array_type instead of doing a standard
7994         lookup to locate a parallel type.
7995         (find_parallel_type_by_descriptive_type): New function.
7996         (ada_find_parallel_type_with_name): New function.
7997         (ada_find_parallel_type): Reimplement using
7998         ada_find_parallel_type_with_name.
7999         * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
8000         to check if type has a cplus stuff.
8001         * linespec.c (total_number_of_methods): Likewise.
8002         * mdebugread.c (new_type): Likewise.
8003
8004 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8005
8006         * NEWS: Document the 0b binary number prefix parsing.
8007
8008 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8009
8010         * objfiles.c (objfile_relocate1): Change the return type to int.
8011         Describe the new return value.  Return non-zero if data changed.
8012         (objfile_relocate): New variable changed.  Set it.  Call
8013         breakpoint_re_set depending on CHANGED.
8014
8015 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8016
8017         Implement binary numbers parsing.
8018         * c-exp.y (parse_number): New case 'b' and 'B'.
8019
8020 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8021             Tristan Gingold  <gingold@adacore.com>
8022
8023         * solib.c (info_sharedlibrary_command): Replace
8024         objfile_has_partial_symbols and objfile_has_full_symbols calls by
8025         objfile_has_symbols.
8026
8027 2010-01-10  Joel Brobecker  <brobecker@adacore.com>
8028
8029         * NEWS: Document the improvements made to the mips-irix port.
8030
8031 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8032
8033         Fix the documentation of valprint.c:value_print.
8034         * valprint.c (value_print): Update the function description to
8035         mention that the syntax of the output follows the current_language,
8036         not necessarily C.
8037
8038 2010-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
8039
8040         Fix displacement of separate debug info files.
8041         * objfiles.c (objfile_relocate): Rename to ...
8042         (objfile_relocate1): ... here and make it static.  Extend the comment.
8043         (objfile_relocate): New function.
8044         * solib-spu.c (spu_relocate_main_executable): Explicitly check if
8045         SYMFILE_OBJFILE is NULL.  Remove variables objfile and old_chain.
8046         Remove following of SEPARATE_DEBUG_OBJFILE.  new_offsets is now
8047         allocated using alloca.
8048         * symfile.c (copy_section_addr_info): Remove.
8049         (build_section_addr_info_from_objfile): Make it global.  New variables
8050         addr_bit and mask, use them.
8051         * symfile.h (build_section_addr_info_from_objfile): New prototype.
8052         (copy_section_addr_info): Remove.
8053
8054 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8055
8056         Signal unwinder for mips-irix N32.
8057         * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
8058         tramp-frame.h.
8059         (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
8060         (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
8061         (SIGCONTEXT_LO_OFF): New macros.
8062         (mips_irix_n32_tramp_frame_init): New function.
8063         (mips_irix_n32_tramp_frame): New static constant.
8064         (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
8065
8066 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8067
8068         Breakpoint in shared library does not work on mips-irix.
8069         * procfs.c: #include "observer.h".
8070         (procfs_inferior_created): New function, moving here the code
8071         which unsets the syssgi syscall-exit notifications.
8072         (procfs_create_inferior): Remove the code which unsets the syssgi
8073         syscall-exit notifications. It is too early to do this here.
8074         (_initialize_procfs): Attach the procfs_inferior_created observer.
8075
8076 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8077
8078         Wrong return convention for arrays (mips-irix).
8079         * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
8080         128 bits or smaller are returned the same way as structs
8081         and unions of the the same size.
8082
8083 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8084
8085         Cannot set the PC on mips-irix.
8086         * irix5-nat.c (fill_gregset): Check regno against the raw PC
8087         register number, no the cooked one.
8088
8089 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8090
8091         Error while loading core file on mips-irix.
8092         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
8093         if debugging from a core file.
8094
8095 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8096
8097         GDB hangs when attaching to process on mips-irix.
8098         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
8099         attaching to a process.
8100
8101 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8102
8103         Use the correct breakpoint instruction on mips-irix.
8104         * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
8105         containing the correct breakpoint instruction to use on mips-irix.
8106         Use it when the osabi is GDB_OSABI_IRIX.
8107
8108 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8109
8110         -Wunused warning in procfs.c (mips-irix only).
8111         * procfs.c (gdb_praddset, gdb_prdelset): New macros.  Use them
8112         throughout instead of using praddset and prdelset respectively.
8113
8114 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8115
8116         GDB crash while stepping into function.
8117         * infrun.c (handle_inferior_event): Refetch the current frame
8118         after handling what.main_action, in case that pointer became
8119         dangling.
8120
8121 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
8122
8123         Fix build failure of solaris-hosted cross debuggers.
8124         * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
8125
8126 2010-01-09  Daniel Gutson  <dgutson@codesourcery.com>
8127
8128         Fix build failure on sparc-solaris.
8129         * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
8130
8131 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
8132
8133         Move some symfile code into subroutines.
8134         * symfile.h (relative_addr_info_to_section_offsets)
8135         (addr_info_make_relative): New prototypes.
8136         * symfile.c (default_symfile_offsets): Move a part to ...
8137         (relative_addr_info_to_section_offsets): ... this new function.
8138         (default_symfile_offsets): Call it.
8139         (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
8140         this part to ...
8141         (addr_info_make_relative): ... this new function.
8142
8143 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
8144
8145         Add from_tty to solib_create_inferior_hook.
8146         * infcmd.c (post_create_inferior): Move solib_add after
8147         solib_create_inferior_hook.  Pass from_tty to
8148         solib_create_inferior_hook.  Call solib_add and SOLIB_ADD with
8149         0 from_tty and comment why.
8150         * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
8151         * linux-nat.c (linux_child_follow_fork): Likewise.
8152         * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
8153         * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
8154         from_tty.
8155         * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
8156         * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
8157         * solib-null.c (null_solib_create_inferior_hook): Likewise.
8158         * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
8159         * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
8160         * solib-som.c (som_solib_create_inferior_hook): Likewise.
8161         * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
8162         Pass it to svr4_so_ops.solib_create_inferior_hook.
8163         * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
8164         from_tty.
8165         * solib-svr4.c (enable_break): New parameter from_tty.  Pass it to
8166         solib_add.
8167         (svr4_solib_create_inferior_hook): New parameter from_tty.  Pass it to
8168         enable_break.
8169         * solib-target.c (solib_target_solib_create_inferior_hook): New
8170         parameter from_tty.
8171         * solib.c (solib_create_inferior_hook): New parameter from_tty.  Pass
8172         it to ops->solib_create_inferior_hook.
8173         (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
8174         Move solib_add after solib_create_inferior_hook, call it now with
8175         from_tty as 0.  New comment there.
8176         * solib.h (solib_create_inferior_hook): New parameter from_tty.
8177         * solist.h (struct target_so_ops <solib_create_inferior_hook>):
8178         Likewise.
8179
8180 2010-01-08  Vladimir Prus  <vladimir@codesourcery.com>
8181
8182         Fix multiexec race.
8183         * infrun.c (handle_inferior_event): Use get_thread_regcache
8184         with events ptid, not get_current_regcache.
8185
8186 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
8187
8188         GDB crash with empty executable name (MinGW).
8189         * source.c (openp): Add assert that parameter string is not NULL.
8190         if parameter string is an empty string, then return with a failure
8191         immediately.
8192
8193 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
8194
8195         Get rid of support for VAX Floats.
8196         * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
8197         (ada_vax_float_print_function): Delete.
8198         * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
8199         (ada_vax_float_print_function): Delete.
8200         * ada-typeprint.c (print_vax_floating_point_type): Delete.
8201         (ada_print_type): Remove support for VAX floats.
8202         * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
8203
8204 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
8205
8206         * stabsread.c (read_args): Handle zero arguments.
8207
8208 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
8209
8210         Cannot find in-tree libiconv.a after reconfigure.
8211         * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
8212         that we can use, then cache the path to this archive.
8213         * configure: Regenerate.
8214
8215 2010-01-07  Stan Shebs  <stan@codesourcery.com>
8216
8217         Make tracepoint operations go through target vector.
8218         * target.h (enum trace_find_type): New enum.
8219         (struct target_ops): New fields to_trace_init,
8220         to_download_tracepoint, to_download_trace_state_variable,
8221         to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
8222         to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
8223         to_set_disconnected_tracing.
8224         (target_trace_init): New macro.
8225         (target_download_tracepoint): New macro.
8226         (target_download_trace_state_variable): New macro.
8227         (target_trace_start): New macro.
8228         (target_trace_set_readonly_regions): New macro.
8229         (target_get_trace_status): New macro.
8230         (target_trace_stop): New macro.
8231         (target_trace_find): New macro.
8232         (target_get_trace_state_variable_value): New macro.
8233         (target_set_disconnected_tracing): New macro.
8234         * target.c (update_current_target): Inherit and set defaults for
8235         tracepoint operations.
8236         * tracepoint.c (default_collect): Make globally visible.
8237         (target_is_remote): Remove, along with all calls.
8238         (tvariables_info): Call target_get_trace_state_variable_value.
8239         (remote_set_transparent_ranges): Remove.
8240         (trace_start_command): Call target_trace_init,
8241         target_download_tracepoint, etc.
8242         (download_tracepoint): Remove.
8243         (trace_stop_command): Simplify.
8244         (stop_tracing): Call target_trace_stop.
8245         (get_trace_status): Call target_get_trace_status.
8246         (trace_status_command): Add case for targets that cannot trace.
8247         (finish_tfind_command): Change to take numerical arguments, call
8248         target_trace_find.
8249         (trace_find_command): Update call to finish_tfind_command.
8250         (trace_find_pc_command): Ditto.
8251         (trace_find_tracepoint_command): Ditto.
8252         (trace_find_line_command): Ditto.
8253         (trace_find_range_command): Ditto.
8254         (trace_find_outside_command): Ditto.
8255         (set_disconnected_tracing_value): Call
8256         target_set_disconnected_tracing.
8257         * remote.c: Add protocol encoding bits from tracepoint.c.
8258         (trace_error): Move from tracepoint.c.
8259         (remote_get_noisy_reply): Ditto.
8260         (free_actions_list_cleanup_wrapper): Ditto.
8261         (free_actions_list): Ditto.
8262         (remote_trace_init): New function.
8263         (remote_download_tracepoint): New function.
8264         (remote_download_trace_state_variable): New function.
8265         (remote_trace_set_readonly_regions): New function.
8266         (remote_trace_start): New function.
8267         (remote_get_trace_status): New function.
8268         (remote_trace_stop): New function.
8269         (remote_trace_find): New function.
8270         (remote_download_trace_state_variable): New function.
8271         (remote_set_disconnected_tracing): New function.
8272         (init_remote_ops): Add tracepoint operations.
8273
8274         * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
8275
8276 2010-01-07  Tristan Gingold  <gingold@adacore.com>
8277
8278         * symfile.c (build_section_addr_info_from_objfile): New function.
8279         (symbol_file_add_separate): Don't use offsets from objfile but
8280         built an addr info.
8281
8282 2010-01-06  Stan Shebs  <stan@codesourcery.com>
8283
8284         Support disconnected tracing.
8285         * infcmd.c (detach_command): Ask whether to stop tracing.
8286         * cli/cli-cmds.c (quit_command): Ditto.
8287         * breakpoint.h (struct breakpoint): New field number_on_target.
8288         * breakpoint.c (create_tracepoint_from_upload): New function.
8289         (get_tracepoint_by_number_on_target): New function.
8290         * remote.c (struct remote): New field disconnected_tracing.
8291         (remote_disconnected_tracing_feature): New function.
8292         (remote_protocol_features): Add DisconnectedTracing.
8293         (struct uploaded_tp): New struct.
8294         (uploaded_tps): New global.
8295         (get_uploaded_tp): New function.
8296         (find_matching_tracepoint): New function.
8297         (remote_get_tracing_state): New function.
8298         (remote_start_remote): Call it.
8299         * tracepoint.c (disconnected_tracing): New global.
8300         (trace_start_command): Initialize number_on_target.
8301         (stop_tracing): New function, split out from...
8302         (trace_stop_command): Call stop_tracing.
8303         (get_trace_status): New function, split out from...
8304         (trace_status_command): Call get_trace_status, add info on
8305         disconnection behavior.
8306         (disconnect_or_stop_tracing): New function.
8307         (finish_tfind_command): Translate from number on target.
8308         (trace_find_tracepoint_command): Translate to number on target.
8309         (send_disconnected_tracing_value): New function.
8310         (set_disconnected_tracing): New function.
8311         (_initialize_tracepoint): Add disconnected-tracing variable.
8312         * NEWS: Mention disconnected tracing.
8313
8314 2010-01-06  Tristan Gingold  <gingold@adacore.com>
8315
8316         * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
8317         parameter to main_objfile.  Iterate on all separate debug objfiles.
8318         * symfile.h (symbol_file_add_separate)
8319         (find_separate_debug_file_by_debuglink): Remove parameter names.
8320         * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
8321         (reread_symbols): Use free_objfile_separate_debug.
8322         * objfiles.h (struct objfile): Add separate_debug_objfile_link.
8323         Adjust comment.
8324         (objfile_separate_debug_iterate, add_separate_debug_objfile)
8325         (free_objfile_separate_debug): New prototypes.
8326         * objfiles.c (objfile_separate_debug_iterate): New function.
8327         (add_separate_debug_objfile, free_objfile_separate_debug): New
8328         functions.
8329         (free_objfile): Use free_objfile_separate_debug.  Adjust for
8330         multiple separate debug objfile.
8331         (objfile_has_symbols): Adjust comment.  Iterate on all separate
8332         debug objfiles.
8333         * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
8334         debug objfile.
8335         (lookup_minimal_symbol_text): Ditto.
8336         (lookup_minimal_symbol_by_pc_name): Ditto.
8337         (lookup_minimal_symbol_solib_trampoline): Ditto.
8338         (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
8339         debug objfiles.
8340
8341 2010-01-05  Stan Shebs  <stan@codesourcery.com>
8342
8343         Add fast tracepoints.
8344         * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
8345         * arch-utils.c (default_fast_tracepoint_valid_at): New function.
8346         * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
8347         * breakpoint.c (tracepoint_type): New function.
8348         (ALL_TRACEPOINTS): Use it.
8349         (should_be_inserted): Ditto.
8350         (bpstat_check_location): Ditto.
8351         (print_one_breakpoint_location): Ditto.
8352         (user_settable_breakpoint): Ditto.
8353         (set_breakpoint_location_function): Ditto.
8354         (disable_breakpoints_in_shlibs): Ditto.
8355         (delete_trace_command): Ditto.
8356         (print_it_typical): Add bp_fast_tracepoint case.
8357         (bpstat_what): Ditto.
8358         (print_one_breakpoint_location): Ditto.
8359         (allocate_bp_location): Ditto.
8360         (mention): Ditto.
8361         (breakpoint_re_set_one): Ditto.
8362         (disable_command): Ditto.
8363         (enable_command): Ditto.
8364         (check_fast_tracepoint_sals): New function.
8365         (break_command_really): Call it.
8366         (ftrace_command): New function.
8367         (_initialize_breakpoint): Add ftrace command.
8368         * gdbarch.sh (fast_tracepoint_valid_at): New.
8369         * gdbarch.h, gdbarch.c: Regenerate.
8370         * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
8371         (i386_gdbarch_init): Use it.
8372         * remote.c (struct remote_state): New field fast_tracepoints.
8373         (PACKET_FastTracepoints): New packet config type.
8374         (remote_fast_tracepoint_feature): New function.
8375         (remote_protocol_features): Add FastTracepoints.
8376         (remote_supports_fast_tracepoints): New function.
8377         (_initialize_remote): Add FastTracepoints.
8378         * tracepoint.c (download_tracepoint): Add fast tracepoint option.
8379         * NEWS: Mention fast tracepoints.
8380
8381 2010-01-06  Joel Brobecker  <brobecker@adacore.com>
8382
8383         * gdb-gdb.py: New file.
8384
8385 2010-01-05  Michael Snyder  <msnyder@vmware.com>
8386
8387         * infrun.c (handle_inferior_event): Fix typo in comment.
8388
8389 2010-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
8390
8391         * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
8392
8393 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
8394
8395         * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
8396         and s390x-linux64.
8397         (s390-linux32-expedite): Define.
8398         (s390-linux64-expedite): Define.
8399         (s390x-linux64-expedite): Define.
8400         * features/s390-acr.xml: New file.
8401         * features/s390-fpr.xml: New file.
8402         * features/s390-core32.xml: New file.
8403         * features/s390-core64.xml: New file.
8404         * features/s390x-core64.xml: New file.
8405         * features/s390-linux32.xml: New file.
8406         * features/s390-linux64.xml: New file.
8407         * features/s390x-linux64.xml: New file.
8408         * features/s390-linux32.c: New generated file.
8409         * features/s390-linux64.c: New generated file.
8410         * features/s390x-linux64.c: New generated file.
8411
8412         * regformats/s390-linux32.dat: New generated file.
8413         * regformats/s390-linux64.dat: New generated file.
8414         * regformats/s390x-linux64.dat: New generated file.
8415         * regformats/reg-s390.dat: Remove.
8416         * regformats/reg-s390x.dat: Remove.
8417
8418         * s390-nat.c: Include "auxv.h" and <elf.h>.
8419         (HWCAP_S390_HIGH_GPRS): Define if undefined.
8420         (s390_target_wordsize): New function.
8421         (s390_auxv_parse): Likewise.
8422         (s390_get_hwcap): Likewise.
8423         (s390_read_description): Likewise.
8424         (_initialize_s390_nat): Install s390_auxv_parse and
8425         s390_read_description.
8426
8427         * s390-tdep.c: Include "features/s390-linux32.c",
8428         "features/s390-linux64.c", and "features/s390x-linux64.c".
8429         (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
8430         (s390_register_call_saved): New function.
8431         (s390_register_name): Remove.
8432         (s390_register_type): Remove.
8433         (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
8434         (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
8435         (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
8436         (s390_pseudo_register_name): New function.
8437         (s390_pseudo_register_type): New function.
8438         (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
8439         Handle full GPR pesudos and varying pseudo register numbers.
8440         (s390_pseudo_register_write): Likewise
8441         (s390x_pseudo_register_read): Remove.
8442         (s390x_pseudo_register_write): Likewise.
8443         (s390_register_group): Remove.
8444         (s390_pseudo_register_group): New function.
8445         (s390_regmap_gregset): Add GPR upper halves.
8446         (s390x_regmap_gregset): Likewise.
8447         (s390_regmap_fpregset): Likewise.
8448         (s390_regmap_upper): New global variable.
8449         (s390_upper_regset): New global variable.
8450         (s390_upper_regset_sections): New global variable.
8451         (s390_regset_from_core_section): Handle GPR upper halves.
8452         (s390_core_read_description): New function.
8453         (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
8454         register information.  Handle varying pseudo register numbers.
8455         (s390_backchain_frame_unwind_cache): Likewise.
8456         (s390_frame_prev_register): Unwind full GPRs to show lower halves.
8457         (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
8458         (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
8459         PC and CC pseudos.  Unwind upper halves and full GPRs as appropriate.
8460         Handle varying pseudo register numbers.
8461         (s390_unwind_pc): Handle varying pseudo register numbers.
8462         (s390_dwarf2_prev_register): New function.
8463         (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
8464         register information.  Handle varying pseudo register numbers.
8465         Install s390_dwarf2_prev_register to unwind full GPRs.
8466         (s390_gdbarch_init): Handle target descriptions.  Assign varying
8467         pseudo register numbers.  Install s390_adjust_frame_regnum.
8468         (_initialize_s390_tdep): Initialize target descriptions.
8469
8470         * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
8471         (S390_NUM_REGS): Redefine to include upper half registers.
8472         (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
8473         (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
8474         (tdesc_s390_linux32): Add declaration.
8475         (tdesc_s390_linux64): Likewise.
8476         (tdesc_s390x_linux64): Likewise.
8477
8478 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
8479
8480         * regset.h (struct core_regset_section): Add HUMAN_NAME.
8481         * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
8482         * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
8483         (ppc_linux_vmx_regset_sections): Likewise.
8484         (ppc_linux_fp_regset_sections): Likewise.
8485
8486         * corelow.c (get_core_register_section): Constify arguments.
8487         (get_core_registers): Use gdbarch_core_regset_sections instead
8488         of hard-coded platform-specific register section names.
8489
8490 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
8491
8492         * dwarf2loc.c (read_pieced_value): If a piece occupies part of
8493         a register, assume the least-significant part is used.
8494         (write_pieced_value): Likewise.
8495
8496 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
8497
8498         * printcmd.c: Include "arch-utils.h".
8499         (do_one_display): Re-parse expression if current architecture changed.
8500
8501 2010-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
8502             Joel Brobecker  <brobecker@adacore.com>
8503
8504         * gdbtypes.c (check_typedef): New comment on type length.
8505         * value.c (allocate_value_lazy): Remove the unused atype variable.  New
8506         comment on type length.
8507         (value_primitive_field): Keep the original TYPE value, new comment.
8508
8509 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
8510
8511         * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
8512         p_start.  Change != comparisons to > and < comparisons.
8513
8514 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
8515
8516         * cli/cli-script.c (process_next_line): Check P2 overrun.
8517
8518 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
8519
8520         Update the copyright hearder to add year 2010 for most GDB files.
8521
8522 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
8523
8524         Fix build failure in inf-ptrace.c.
8525         * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
8526
8527 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
8528
8529         * top.c (print_gdb_version): Update copyright year.
8530
8531 2010-01-01, 10  Joel Brobecker  <brobecker@adacore.com>
8532
8533         Fix break *FUN'address thread NUM.
8534         * ada-lex.l (task): Expand rule to also match the thread keyword.
8535
8536 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
8537
8538         Fix break *FUN'address task NUM.
8539         * ada-lex.l (task): New rule.
8540         * ada-lang.c (valid_task_id): Make sure the Ada task list has
8541         been built before using it.
8542
8543 For older changes see ChangeLog-2009.
8544 \f
8545 Local Variables:
8546 mode: change-log
8547 left-margin: 8
8548 fill-column: 74
8549 version-control: never
8550 coding: utf-8
8551 End: