gdb/ChangeLog

   1 2011-12-07  Ulrich Weigand  <ulrich.weigand@linaro.org>
   2
   3         * arm-tdep.h (arm_deal_with_atomic_sequence): Add prototype.
   4         * arm-tdep.c (thumb_deal_with_atomic_sequence_raw): New function.
   5         (arm_deal_with_atomic_sequence_raw): Likewise.
   6         (arm_deal_with_atomic_sequence): Likewise.
   7         (arm_software_single_step): Call it.
   8         * arm-linux-tdep.c (arm_linux_software_single_step): Likewise.
   9
  10 2011-12-07  Ulrich Weigand  <uweigand@de.ibm.com>
  11
  12         * s390-tdep.c: Replace "Linux" by "GNU/Linux" in comments
  13         where appropriate.
  14         * s390-tdep.h: Likewise.
  15
  16 2011-12-07  Tristan Gingold  <gingold@adacore.com>
  17
  18         * machoread.c (macho_symtab_read): Do not consider N_OPT as
  19         a debugging stab.  Improve complaint message.
  20
  21 2011-12-07  Maciej W. Rozycki  <macro@codesourcery.com>
  22
  23         * mips-tdep.c (mips32_scan_prologue): Only update the immediate
  24         load adjustment if still within the prologue.
  25
  26 2011-12-06  Maciej W. Rozycki  <macro@codesourcery.com>
  27
  28         * mips-tdep.c (mips32_next_pc): Fix floating point condition
  29         code mask.
  30
  31 2011-12-06  Maciej W. Rozycki  <macro@codesourcery.com>
  32
  33         * mips-tdep.c (deal_with_atomic_sequence): Fix the handling
  34         of BLTZ* and BGEZ* instructions.
  35
  36 2011-12-06  Maciej W. Rozycki  <macro@codesourcery.com>
  37
  38         * mips-tdep.c (mips_pc_is_mips16): Reverse the order of checks
  39         performed to determine whether an address refers to standard
  40         MIPS or MIPS16 code.
  41         (mips16_next_pc): Use mips_pc_is_mips16 instead of
  42         is_mips16_addr.
  43
  44 2011-12-06  Pedro Alves  <pedro@codesourcery.com>
  45
  46         * breakpoint.c (breakpoint_restore_shadows): Rename to ...
  47         (breakpoint_xfer_memory): ... this.  Change prototype.  Handle
  48         memory writes too.
  49         * breakpoint.h (breakpoint_restore_shadows): Delete.
  50         (breakpoint_xfer_memory): Declare.
  51         * mem-break.c (default_memory_insert_breakpoint)
  52         (default_memory_remove_breakpoint): Use target_write_raw_memory.
  53         (memory_xfer_partial): Rename to ...
  54         (memory_xfer_partial_1): ... this.  Don't mask out breakpoints
  55         here.
  56         (memory_xfer_partial): New.
  57         (target_write_raw_memory): New.
  58         * target.h (target_write_raw_memory): New.
  59
  60 2011-12-06  Doug Evans  <dje@google.com>
  61
  62         * linespec.c (decode_dollar): Avoid "may be used uninitialized" warning.
  63
  64 2011-12-06  Joel Brobecker  <brobecker@acacore.com>
  65
  66         * language.h (struct language_defn): Add new component
  67         la_symbol_name_compare.
  68         * symfile.h (struct quick_symbol_functions): Update the profile
  69         of parameter "name_matcher" for the expand_symtabs_matching
  70         method.  Update the documentation accordingly.
  71         * ada-lang.h (ada_name_for_lookup): Add declaration.
  72         * ada-lang.c (ada_name_for_lookup): New function, extracted out
  73         from ada_iterate_over_symbols.
  74         (ada_iterate_over_symbols): Do not encode symbol name anymore.
  75         (ada_expand_partial_symbol_name): Adjust profile.
  76         (ada_language_defn): Add value for la_symbol_name_compare field.
  77         * linespec.c: #include "ada-lang.h".
  78         (iterate_name_matcher): Add language parameter. Replace call
  79         to strcmp_iw by call to language->la_symbol_name_compare.
  80         (decode_variable): Encode COPY if current language is Ada.
  81         * dwarf2read.c (dw2_expand_symtabs_matching): Adjust profile
  82         of name_matcher parameter.  Adjust call to name_matcher.
  83         * psymtab.c (expand_symtabs_matching_via_partial): Likewise.
  84         (expand_partial_symbol_names): Update profile of parameter "fun".
  85         * psymtab.h (expand_partial_symbol_names): Update profile of
  86         parameter "fun".
  87         * symtab.c (demangle_for_lookup): Update function documentation.
  88         (search_symbols_name_matches): Add language parameter.
  89         (expand_partial_symbol_name): Likewise.
  90         * c-lang.c (c_language_defn, cplus_language_defn)
  91         (asm_language_defn, minimal_language_defn): Add value for
  92         la_symbol_name_compare field.
  93         * d-lang.c (d_language_defn): Likewise.
  94         * f-lang.c (f_language_defn): Ditto.
  95         * jv-lang.c (java_language_defn): Ditto.
  96         * m2-lang.c (m2_language_defn): Ditto.
  97         * objc-lang.c (objc_language_defn): Ditto.
  98         * opencl-lang.c (opencl_language_defn): Ditto.
  99         * p-lang.c (pascal_language_defn): Ditto.
 100         * language.c (unknown_language_defn, auto_language_defn)
 101         (local_language_defn): Ditto.
 102
 103 2011-12-06  Tom Tromey  <tromey@redhat.com>
 104
 105         * linespec.c (iterate_over_all_matching_symtabs): Use
 106         LA_ITERATE_OVER_SYMBOLS.
 107         (lookup_prefix_sym, add_matching_symbols_to_info): Likewise.
 108         (find_function_symbols, decode_variable): Remove Ada special
 109         case.
 110         * language.h (struct language_defn) <la_iterate_over_symbols>: New
 111         field.
 112         (LA_ITERATE_OVER_SYMBOLS): New macro.
 113         * language.c (unknown_language_defn, auto_language_defn)
 114         (local_language_defn): Update.
 115         * c-lang.c (c_language_defn, cplus_language_defn)
 116         (asm_language_defn, minimal_language_defn): Update.
 117         * d-lang.c (d_language_defn): Update.
 118         * f-lang.c (f_language_defn): Update.
 119         * jv-lang.c (java_language_defn): Update.
 120         * m2-lang.c (m2_language_defn): Update.
 121         * objc-lang.c (objc_language_defn): Update.
 122         * opencl-lang.c (opencl_language_defn): Update.
 123         * p-lang.c (pascal_language_defn): Update.
 124         * ada-lang.c (ada_iterate_over_symbols): New function.
 125         (ada_language_defn): Update.
 126
 127 2011-12-06  Tom Tromey  <tromey@redhat.com>
 128             Joel Brobecker  <brobecker@acacore.com>
 129
 130         PR breakpoints/13105, PR objc/8341, PR objc/8343, PR objc/8366,
 131         PR objc/8535, PR breakpoints/11657, PR breakpoints/11970,
 132         PR breakpoints/12023, PR breakpoints/12334, PR breakpoints/12856,
 133         PR shlibs/8929, PR shlibs/7393:
 134         * python/py-type.c (compare_maybe_null_strings): Rename from
 135         compare_strings.
 136         (check_types_equal): Update.
 137         * utils.c (compare_strings): New function.
 138         * tui/tui-winsource.c (tui_update_breakpoint_info): Update for
 139         location changes.
 140         * tracepoint.c (scope_info): Update.
 141         (trace_find_line_command): Use DECODE_LINE_FUNFIRSTLINE.
 142         * symtab.h (iterate_over_minimal_symbols)
 143         (iterate_over_some_symtabs, iterate_over_symtabs)
 144         (find_pcs_for_symtab_line, iterate_over_symbols)
 145         (demangle_for_lookup): Declare.
 146         (expand_line_sal): Remove.
 147         * symtab.c (iterate_over_some_symtabs, iterate_over_symtabs)
 148         (lookup_symtab_callback): New functions.
 149         (lookup_symtab): Rewrite.
 150         (demangle_for_lookup): New function, extract from
 151         lookup_symbol_in_language.
 152         (lookup_symbol_in_language): Use it.
 153         (iterate_over_symbols): New function.
 154         (find_line_symtab): Update.
 155         (find_pcs_for_symtab_line): New functions.
 156         (find_line_common): Add 'start' argument.
 157         (decode_line_spec): Update.  Change argument to 'flags', change
 158         interpretation.
 159         (append_expanded_sal): Remove.
 160         (append_exact_match_to_sals): Remove.
 161         (expand_line_sal): Remove.
 162         * symfile.h (struct quick_symbol_functions) <lookup_symtab>:
 163         Remove.
 164         <map_symtabs_matching_filename>: New field.
 165         * stack.c (func_command): Only look in the current program space.
 166         Use DECODE_LINE_FUNFIRSTLINE.
 167         * source.c (line_info): Set pspace on sal.  Check program space in
 168         the loop.  Use DECODE_LINE_LIST_MODE.
 169         (select_source_symtab): Use DECODE_LINE_FUNFIRSTLINE.
 170         * solib-target.c: Remove DEF_VEC_I(CORE_ADDR).
 171         * python/python.c (gdbpy_decode_line): Update.
 172         * psymtab.c (partial_map_expand_apply): New function.
 173         (partial_map_symtabs_matching_filename): Rename from
 174         lookup_partial_symbol.  Update arguments.
 175         (lookup_symtab_via_partial_symtab): Remove.
 176         (psym_functions): Update.
 177         * objc-lang.h (parse_selector, parse_method): Don't declare.
 178         (find_imps): Update.
 179         * objc-lang.c (parse_selector, parse_method): Now static.
 180         (find_methods): Change arguments.  Fill in a vector of symbol
 181         names.
 182         (uniquify_strings): New function.
 183         (find_imps): Change arguments.
 184         * minsyms.c (iterate_over_minimal_symbols): New function.
 185         * linespec.h (enum decode_line_flags): New.
 186         (struct linespec_sals): New.
 187         (struct linespec_result) <canonical>: Remove.
 188         <pre_expanded, addr_string, sals>: New fields.
 189         (destroy_linespec_result, make_cleanup_destroy_linespec_result)
 190         (decode_line_full): Declare.
 191         (decode_line_1): Update.
 192         * linespec.c (struct address_entry, struct linespec_state, struct
 193         collect_info): New types.
 194         (add_sal_to_sals_basic, add_sal_to_sals, hash_address_entry)
 195         (eq_address_entry, maybe_add_address): New functions.
 196         (total_number_of_methods): Remove.
 197         (iterate_name_matcher, iterate_over_all_matching_symtabs): New
 198         functions.
 199         (find_methods): Change arguments.  Don't canonicalize input.
 200         Simplify logic.
 201         (add_matching_methods, add_constructors)
 202         (build_canonical_line_spec): Remove.
 203         (filter_results, convert_results_to_lsals): New functions.
 204         (decode_line_2): Change arguments.  Rewrite for new data
 205         structures.
 206         (decode_line_internal): Rename from decode_line_1.  Change
 207         arguments.  Add cleanups.  Update for new data structures.
 208         (linespec_state_constructor, linespec_state_destructor)
 209         (decode_line_full, decode_line_1): New functions.
 210         (decode_indirect): Change arguments.  Update.
 211         (locate_first_half): Use skip_spaces.
 212         (decode_objc): Change arguments.  Update for new data structures.
 213         Simplify logic.
 214         (decode_compound): Change arguments.  Add cleanups.  Remove
 215         fallback code, replace with error.
 216         (struct decode_compound_collector): New type.
 217         (collect_one_symbol): New function.
 218         (lookup_prefix_sym): Change arguments.  Update.
 219         (compare_symbol_name, add_all_symbol_names_from_pspace)
 220         (find_superclass_methods ): New functions.
 221         (find_method): Rewrite.
 222         (struct symtab_collector): New type.
 223         (add_symtabs_to_list, collect_symtabs_from_filename): New
 224         functions.
 225         (symtabs_from_filename): Change API.  Rename from
 226         symtab_from_filename.
 227         (collect_function_symbols): New function.
 228         (find_function_symbols): Change API.  Rename from
 229         find_function_symbol.  Rewrite.
 230         (decode_all_digits): Change arguments.  Rewrite.
 231         (decode_dollar): Change arguments.  Use decode_variable.
 232         (decode_label): Change arguments.  Rewrite.
 233         (collect_symbols): New function.
 234         (minsym_found): Change arguments.  Rewrite.
 235         (check_minsym, search_minsyms_for_name)
 236         (add_matching_symbols_to_info): New function.
 237         (decode_variable): Change arguments.  Iterate over all symbols.
 238         (symbol_found): Remove.
 239         (symbol_to_sal): New function.
 240         (init_linespec_result, destroy_linespec_result)
 241         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
 242         New functions.
 243         (decode_digits_list_mode, decode_digits_ordinary): New functions.
 244         * dwarf2read.c (dw2_map_expand_apply): New function.
 245         (dw2_map_symtabs_matching_filename): Rename from
 246         dw2_lookup_symtab.  Change arguments.
 247         (dwarf2_gdb_index_functions): Update.
 248         * dwarf2loc.c: Remove DEF_VEC_I(CORE_ADDR).
 249         * defs.h (compare_strings): Declare.
 250         * cli/cli-cmds.c (compare_strings): Move to utils.c.
 251         (edit_command, list_command): Use DECODE_LINE_LIST_MODE.  Call
 252         filter_sals.
 253         (compare_symtabs, filter_sals): New functions.
 254         * breakpoint.h (struct bp_location) <line_number, source_file>:
 255         New fields.
 256         (struct breakpoint) <line_number, source_file>: Remove.
 257         <filter>: New field.
 258         * breakpoint.c (print_breakpoint_location, init_raw_breakpoint)
 259         (momentary_breakpoint_from_master, add_location_to_breakpoint):
 260         Update for changes to locations.
 261         (init_breakpoint_sal): Add 'filter' argument.  Set 'filter' on
 262         breakpoint.
 263         (create_breakpoint_sal): Add 'filter' argument.
 264         (remove_sal, expand_line_sal_maybe): Remove.
 265         (create_breakpoints_sal): Remove 'sals' argument.  Handle
 266         pre-expanded sals and the filter.
 267         (parse_breakpoint_sals): Use decode_line_full.
 268         (check_fast_tracepoint_sals): Use get_sal_arch.
 269         (create_breakpoint): Create a linespec_sals.  Update.
 270         (break_range_command): Use decode_line_full.  Update.
 271         (until_break_command): Update.
 272         (clear_command): Update match conditions for linespec.c changes.
 273         Use DECODE_LINE_LIST_MODE.
 274         (say_where): Update for changes to locations.
 275         (bp_location_dtor): Free 'source_file'.
 276         (base_breakpoint_dtor): Free 'filter'.  Don't free 'source_file'.
 277         (update_static_tracepoint): Update for changes to locations.
 278         (update_breakpoint_locations): Disable ranged breakpoint if too
 279         many locations match.  Update.
 280         (addr_string_to_sals): Use decode_line_full.  Resolve all sal
 281         PCs.
 282         (breakpoint_re_set_default): Don't call expand_line_sal_maybe.
 283         (decode_line_spec_1): Update.  Change argument name to 'flags',
 284         change interpretation.
 285         * block.h (block_containing_function): Declare.
 286         * block.c (block_containing_function): New function.
 287         * skip.c (skip_function_command): Update.
 288         (skip_re_set): Update.
 289         * infcmd.c (jump_command): Use DECODE_LINE_FUNFIRSTLINE.
 290         * mi/mi-main.c (mi_cmd_trace_find): Use DECODE_LINE_FUNFIRSTLINE.
 291         * NEWS: Add entry.
 292
 293 2011-12-06  Tom Tromey  <tromey@redhat.com>
 294
 295         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Allow
 296         breakpoint's pspace to be NULL.
 297         * breakpoint.h (struct breakpoint) <pspace>: Update comment.
 298         * breakpoint.c (init_raw_breakpoint): Conditionally set
 299         breakpoint's pspace.
 300         (init_breakpoint_sal): Don't set breakpoint's pspace.
 301         (prepare_re_set_context): Conditionally switch program space.
 302         (addr_string_to_sals): Check executing_startup on location's
 303         program space.
 304
 305 2011-12-06  Tom Tromey  <tromey@redhat.com>
 306
 307         * breakpoint.h (enum enable_state) <bp_startup_disabled>: Remove.
 308         * breakpoint.c (should_be_inserted): Explicitly check if program
 309         space is executing startup.
 310         (describe_other_breakpoints): Update.
 311         (disable_breakpoints_before_startup): Change executing_startup
 312         earlier.  Remove loop.
 313         (enable_breakpoints_after_startup): Likewise.
 314         (init_breakpoint_sal): Don't use bp_startup_disabled.
 315         (create_breakpoint): Don't use bp_startup_disabled.
 316         (update_global_location_list): Use should_be_inserted.
 317         (bkpt_re_set): Update.
 318
 319 2011-12-06  Tom Tromey  <tromey@redhat.com>
 320
 321         * python/lib/gdb/command/pretty_printers.py
 322         (InfoPrettyPrinter.invoke1): Remove extra double quote.
 323
 324 2011-12-06  Tom Tromey  <tromey@redhat.com>
 325
 326         * NEWS: Add MI news.
 327
 328 2011-12-06  Ulrich Weigand  <uweigand@de.ibm.com>
 329
 330         * s390-tdep.h (S390_ORIG_R2_REGNUM): Define.
 331         (S390_LAST_BREAK_REGNUM): Likewise.
 332         (S390_SYSTEM_CALL_REGNUM): Likewise.
 333         (S390_NUM_REGS): Update.
 334
 335         (s390_regmap_last_break): Add declaration.
 336         (s390x_regmap_last_break): Likewise.
 337         (s390_regmap_system_call): Likewise.
 338
 339         (tdesc_s390_linux32v1): Add declaration.
 340         (tdesc_s390_linux32v2): Likewise.
 341         (tdesc_s390_linux64v1): Likewise.
 342         (tdesc_s390_linux64v2): Likewise.
 343         (tdesc_s390x_linux64v1): Likewise.
 344         (tdesc_s390x_linux64v2): Likewise.
 345
 346         * s390-tdep.c: Include new target description files
 347         "features/s390-linux32v1.c", "features/s390-linux32v2.c",
 348         "features/s390-linux64v1.c", "features/s390-linux64v2.c",
 349         "features/s390x-linux64v1.c", and "features/s390x-linux64v2.c".
 350         (s390_cannot_store_register): New function.
 351         (s390_write_pc): Likewise.
 352         (s390_dwarf_regmap): Add fields for new registers.
 353         (s390_regmap_gregset): Likewise.
 354         (s390x_regmap_gregset): Likewise.
 355         (s390_regmap_fpregset): Likewise.
 356         (s390_regmap_upper): Likewise.
 357         (s390_regmap_last_break): New variable.
 358         (s390x_regmap_last_break): Likewise.
 359         (s390_regmap_system_call): Likewise.
 360         (s390_last_break_regset): Likewise.
 361         (s390x_last_break_regset): Likewise.
 362         (s390_system_call_regset): Likewise.
 363         (s390_upper_regset_sections): Rename to ...
 364         (s390_linux64_regset_sections): ... this.
 365         (s390_linux32_regset_sections): New variable.
 366         (s390x_linux64_regset_sections): Likewise.
 367         (s390_linux32v1_regset_sections): Likewise.
 368         (s390_linux32v2_regset_sections): Likewise.
 369         (s390_linux64v1_regset_sections): Likewise.
 370         (s390_linux64v2_regset_sections): Likewise.
 371         (s390x_linux64v1_regset_sections): Likewise.
 372         (s390x_linux64v2_regset_sections): Likewise.
 373         (s390_regset_from_core_section): Handle .reg-s390-last-break and
 374         .reg-s390-system-call core file sections.
 375         (s390_core_read_description): Check for presence of
 376         .reg-s390-last-break and .reg-s390-system-call core file
 377         sections and return appropriate target description.
 378         (s390_gdbarch_init): Detect Linux-specific registers "orig_r2",
 379         "last_break" and "system_call" in target description.  Install
 380         appropriate gdbarch_core_regset_sections array.
 381         Call set_gdbarch_cannot_store_register and set_gdbarch_write_pc.
 382         (_initialize_s390_tdep): Initialize additional target descriptions.
 383
 384         * s390-nat.c: Include "elf/common.h".
 385         (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
 386         (have_regset_last_break): New static variable.
 387         (have_regset_system_call): Likewise.
 388         (s390_native_supply): Handle S390_ORIG_R2_REGNUM.
 389         (s390_native_collect): Likewise.
 390         (fetch_regset, store_regset, check_regset): New functions.
 391         (s390_linux_fetch_inferior_registers): Handle S390_LAST_BREAK_REGNUM
 392         and S390_SYSTEM_CALL_REGNUM.
 393         (s390_linux_store_inferior_registers): Likewise.
 394         (s390_read_description): Check for presence of NT_S390_LAST_BREAK
 395         and NT_S390_SYSTEM_CALL regsets and use appropriate description.
 396
 397         * features/Makefile (WHICH): Add s390-linux32v1, s390-linux64v1,
 398         s390x-linux64v1, s390-linux32v2, s390-linux64v2, and s390x-linux64v2.
 399         (s390-linux32v1-expedite): Define.
 400         (s390-linux32v2-expedite): Likewise.
 401         (s390-linux64v1-expedite): Likewise.
 402         (s390-linux64v2-expedite): Likewise.
 403         (s390x-linux64v1-expedite): Likewise.
 404         (s390x-linux64v2-expedite): Likewise.
 405
 406         * features/s390-linux32.xml: Add orig_r2 register.
 407         * features/s390-linux64.xml: Likewise.
 408         * features/s390x-linux64.xml: Likewise.
 409         * features/s390-linux32v1.xml: New file.
 410         * features/s390-linux32v2.xml: Likewise.
 411         * features/s390-linux64v1.xml: Likewise.
 412         * features/s390-linux64v2.xml: Likewise.
 413         * features/s390x-linux64v1.xml: Likewise.
 414         * features/s390x-linux64v2.xml: Likewise.
 415
 416         * features/s390-linux32.c: Regenerate.
 417         * features/s390-linux64.c: Likewise.
 418         * features/s390x-linux64.c: Likewise.
 419         * features/s390-linux32v1.c: New generated file.
 420         * features/s390-linux32v2.c: Likewise.
 421         * features/s390-linux64v1.c: Likewise.
 422         * features/s390-linux64v2.c: Likewise.
 423         * features/s390x-linux64v1.c: Likewise.
 424         * features/s390x-linux64v2.c: Likewise.
 425
 426         * regformats/s390-linux32.dat: Regenerate.
 427         * regformats/s390-linux64.dat: Regenerate.
 428         * regformats/s390x-linux64.dat: Regenerate.
 429         * regformats/s390-linux32v1.dat: New generated file.
 430         * regformats/s390-linux32v2.dat: Likewise.
 431         * regformats/s390-linux64v1.dat: Likewise.
 432         * regformats/s390-linux64v2.dat: Likewise.
 433         * regformats/s390x-linux64v1.dat: Likewise.
 434         * regformats/s390x-linux64v2.dat: Likewise.
 435
 436 2011-12-05  Pedro Alves  <pedro@codesourcery.com>
 437
 438         * linux-nat.c (resume_stopped_resumed_lwps): Call
 439         registers_changed.
 440
 441 2011-12-05  Pedro Alves  <pedro@codesourcery.com>
 442
 443         * breakpoint.c: Include record.h.
 444         (breakpoints_always_inserted_mode): Return false when the record
 445         target is in use.
 446
 447 2011-12-05  Pedro Alves  <pedro@codesourcery.com>
 448
 449         * amd64-linux-nat.c (amd64_linux_dr_get): Remove FIXME comment.
 450         Reinstate perror_with_name call on ptrace error.  Remove #if 0.
 451         * i386-linux-nat.c (i386_linux_dr_get): Likewise.
 452         * i386bsd-nat.c (i386bsd_dr_get_status): Likewise.
 453
 454 2011-12-05  Andrey Smirnov  <andrew.smirnov@gmail.com>
 455
 456         * breakpoint.c (init_breakpoint_sal): Remove nested definitions of
 457         `i'(-Wshadow).
 458
 459 2011-12-05  Andrey Smirnov  <andrew.smirnov@gmail.com>
 460
 461         * bcache.c (bcache): Rename `bcache' to `cache'(-Wshadow).
 462
 463 2011-12-05  Andrey Smirnov  <andrew.smirnov@gmail.com>
 464
 465         * amd64-tdep.c (amd64_push_dummy_call): Remove nested definition
 466         of `tdep'(-Wshadow).
 467
 468 2011-12-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 469
 470         Fix compilation --without-expat.
 471         * solib-svr4.c (svr4_free_so, svr4_free_library_list): Move them here
 472         from ...
 473         [HAVE_LIBEXPAT] (svr4_free_so, svr4_free_library_list): ... here.
 474
 475 2011-12-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
 476             Jan Kratochvil  <jan.kratochvil@redhat.com>
 477
 478         * Makefile.in (XMLFILES): Add library-list-svr4.dtd.
 479         * features/library-list-svr4.dtd: New file.
 480         * remote.c (PACKET_qXfer_libraries_svr4): New.
 481         (remote_protocol_features): new entry for PACKET_qXfer_libraries_svr4.
 482         (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES_SVR4.
 483         * solib-svr4.c (struct svr4_library_list): New.
 484         [HAVE_LIBEXPAT]: Include xml-support.h.
 485         [HAVE_LIBEXPAT] (svr4_library_list_start_library)
 486         [HAVE_LIBEXPAT] (svr4_library_list_start_list, svr4_library_attributes)
 487         [HAVE_LIBEXPAT] (svr4_library_list_children)
 488         [HAVE_LIBEXPAT] (svr4_library_list_attributes)
 489         [HAVE_LIBEXPAT] (svr4_library_list_elements, svr4_parse_libraries)
 490         [HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries)
 491         [!HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries): New.
 492         (svr4_read_so_list): Extend the corruption message by addresses.
 493         (svr4_current_sos): New variable library_list, call
 494         svr4_current_sos_via_xfer_libraries.
 495         * target.h (enum target_object): New TARGET_OBJECT_LIBRARIES_SVR4.
 496
 497 2011-12-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 498
 499         PR threads/13448
 500         * dwarf2read.c (decode_locdesc): Handle DW_OP_const8u.
 501         For DW_OP_GNU_push_tls_address increment the value, new comment for it.
 502
 503 2011-12-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 504
 505         PR breakpoints/13346
 506         * dwarf2read.c (process_psymtab_comp_unit): Set
 507         PSYMTABS_ADDRMAP_SUPPORTED.
 508         * psympriv.h (struct partial_symtab): Comment textlow and texthigh
 509         validity.  New field psymtabs_addrmap_supported.
 510         * psymtab.c (find_pc_sect_psymtab_closer): New gdb_assert on
 511         psymtabs_addrmap_supported.
 512         (find_pc_sect_psymtab): Do not fallback to TEXTLOW and TEXTHIGH for
 513         !PSYMTABS_ADDRMAP_SUPPORTED.
 514         (dump_psymtab, maintenance_info_psymtabs): Print also
 515         psymtabs_addrmap_supported.
 516
 517 2011-12-01  Doug Evans  <dje@google.com>
 518
 519         * python/py-type.c (type_object_methods): Fix "array" doc string.
 520
 521 2011-12-01  Andrew Burgess  <aburgess@broadcom.com>
 522
 523         * source.c (print_source_lines_base): Fix missing braces on else
 524         clause leading to additional output.
 525
 526 2011-11-30  Ulrich Weigand  <uweigand@de.ibm.com>
 527
 528         * s390-nat.c (SUBOFF): Remove.
 529         (s390_native_supply, s390_native_collect): New functions.
 530         (supply_gregset, supply_fpregset): Use s390_native_supply.
 531         (fill_gregset, fill_fpregset): Use s390_native_collect.
 532
 533         * s390-tdep.c (s390_pseudo_register_reggroup_p): Update comment.
 534         (s390_unwind_pseudo_register): New function.
 535         (s390_prologue_frame_unwind_cache): Unwind PSW address and mask
 536         registers instead of PC and CC.
 537         (s390_backchain_frame_unwind_cache): Likewise.
 538         (s390_sigtramp_frame_unwind_cache): Do not unwind PC, CC, or
 539         full GPR pseudos.
 540         (s390_trad_frame_prev_register): New function.
 541         (s390_frame_prev_register): Use it.
 542         (s390_sigtramp_frame_prev_register): Likewise.
 543         (s390_dwarf2_prev_register): Use s390_unwind_pseudo_register.
 544         (s390_dwarf2_frame_init_reg): Unwind PSW address and mask.  Use
 545         special callback to unwind any pseudo.
 546
 547         * features/s390-core32.xml: Add pswm/pswa to save/restore group.
 548         * features/s390-core64.xml: Likewise.
 549         * features/s390x-core64.xml: Likewise.
 550         * features/s390-linux32.c: Regenerate.
 551         * features/s390-linux64.c: Likewise.
 552         * features/s390x-linux64.c: Likewise.
 553
 554 2011-11-30  Ulrich Weigand  <uweigand@de.ibm.com>
 555
 556         * s390-tdep.c (s390_gdbarch_init): Call set_gdbarch_get_siginfo_type.
 557
 558 2011-11-30  Ulrich Weigand  <uweigand@de.ibm.com>
 559
 560         * s390-tdep.c (s390_displaced_step_fixup): Fix processing of LARL
 561         instruction.  Add more diagnostic output.
 562
 563 2011-11-29  Andrey Smirnov  <andrew.smirnov@gmail.com>
 564
 565         * MAINTAINERS (Write After Approval): Add myself to the list.
 566
 567 2011-11-29  Sanjoy Das  <sdas@igalia.com>
 568
 569         * jit.c (add_objfile_entry, jit_reader_try_read_symtab)
 570         (jit_bfd_try_read_symtab): Fix comments.
 571
 572 2011-11-28  DJ Delorie  <dj@redhat.com>
 573
 574         * NEWS: Mention RL78 simulator.
 575
 576 2011-11-28  Joel Brobecker  <brobecker@adacore.com>
 577
 578         * symfile.h (struct quick_symbol_functions): Fix the documentation
 579         of field map_matching_symbols, as symbols are sorted using
 580         strcmp_iw_ordered, not strcmp_iw.
 581
 582 2011-11-28  Paul Hilfinger  <hilfinger@adacore.com>
 583
 584         * symfile.h (struct quick_symbol_functions): Update the
 585         documentation for field map_matching_symbols.
 586
 587 2011-11-28  Joel Brobecker  <brobecker@adacore.com>
 588
 589         * ada-lang.c (compare_names): Fix wrong return value in case
 590         string1 starts with the same contents as string2, followed
 591         by an underscore that do not start a symbol name suffix.
 592
 593 2011-11-28  Phil Muldoon  <pmuldoon@redhat.com>
 594
 595         PR python/13369
 596         PR python/13374
 597
 598         * python/python.c (gdbpy_decode_line): Do not acquire GIL.
 599         * python/py-inferior.c (inferior_to_inferior_object): Ditto.
 600         * python/py-value.c (valpy_nonzero): Use TRY_CATCH to catch GDB
 601         exceptions.
 602         * python/py-type.c (typy_strip_typedefs): Ditto.
 603         (typy_legacy_template_argument): Ditto.
 604         * python/py-inferior.c (inferior_to_inferior_object): Ditto.
 605         * python/py-breakpoint.c (bppy_set_ignore_count): Ditto.
 606
 607 2011-11-27  Joel Brobecker  <brobecker@acacore.com>
 608
 609         * remote.c (remote_get_tracepoint_status): Delete addrbuf
 610         local variable.  Avoid use of sprintf_vma.
 611
 612 2011-11-27  Sanjoy Das  <sdas@igalia.com>
 613
 614         Fix regression in jit.exp.
 615         * jit.c (jit_reader_try_read_symtab, jit_bfd_try_read_symtab)
 616         (jit_register_code): Set the jit_objfile_data field to the correct
 617         value.
 618
 619 2011-11-25  Uros Bizjak  <ubizjak@gmail.com>
 620
 621         * alpha-tdep.c (br_opcode): New.
 622         (ldl_l_opcode, ldq_l_opcode, stl_c_opcode, stq_c_opcode): Ditto.
 623         (alpha_deal_with_atomic_sequence): New function.
 624         (alpha_gdbarch_init): Handle single stepping of atomic sequences
 625         with alpha_deal_with_atomic_sequence.
 626
 627 2011-11-24  Tristan Gingold  <gingold@adacore.com>
 628
 629         * machoread.c (oso_el): Remove num_Sections, symbols, offsets
 630         fields.  Add oso_sym, end_sym and nbr_syms.
 631         (macho_register_oso): Change interface.
 632         (macho_symtab_add_minsym): New function.
 633         (macho_symtab_read): Rewritten.
 634         (get_archive_prefix_len): Remove trailing blanks.
 635         (oso_el_compare_name): Add comment.
 636         (struct macho_sym_hash_entry): New structure.
 637         (macho_relocate_common_syms): Remove.
 638         (macho_sym_hash_newfunc): New function.
 639         (macho_resolve_oso_sym_with_minsym): Likewise.
 640         (macho_add_oso_symfile): Rewritten.
 641         (macho_symfile_read_all_oso): Remove trailing blanks.
 642         Adjust code to free oso vector.
 643         (macho_symfile_read): Likewise.
 644         Move code to initialize minimal symbol
 645
 646 2011-11-24  Maciej W. Rozycki  <macro@codesourcery.com>
 647
 648         * mips-tdep.c (extended_offset): Fix formatting.
 649
 650 2011-11-23  Doug Evans  <dje@google.com>
 651
 652         * dwarf2read.c (dw2_lookup_symtab): Add comment.
 653         (dw2_expand_symtabs_with_filename): Ditto.
 654         (dw2_expand_symtabs_matching): Ditto.
 655         (dw2_map_symbol_filenames): Ditto.
 656
 657 2011-11-23  Andrey Smirnov  <andrew.smirnov@gmail.com>
 658
 659         * ada-lang.c (assign_aggregate): Minor reformatting.
 660
 661 2011-11-23  Andrey Smirnov  <andrew.smirnov@gmail.com>
 662
 663         * ada-lang.c (assign_aggregate): Remove declaration of local
 664         variable `i' which is shadowing another variable with the same
 665         name declared in the outer scope.
 666
 667 2011-11-23  Joel Brobecker  <brobecker@adacore.com>
 668
 669         * ada-lang.c (get_base_type): Renames base_type.  Adjust all
 670         calls throughout this file.
 671
 672 2011-11-23  Joel Brobecker  <brobecker@adacore.com>
 673
 674         * gdb-dlfcn.c (gdb_dlopen): Add missing coma in call to
 675         FormatMessage.
 676
 677 2011-11-22  Tom Tromey  <tromey@redhat.com>
 678
 679         PR mi/8444:
 680         * mi/mi-common.h (EXEC_ASYNC_SOLIB_EVENT, EXEC_ASYNC_FORK)
 681         (EXEC_ASYNC_VFORK, EXEC_ASYNC_SYSCALL_ENTRY)
 682         (EXEC_ASYNC_SYSCALL_RETURN, EXEC_ASYNC_EXEC): New constants.
 683         * mi/mi-common.c (async_reason_string_lookup): Add new reasons.
 684         * breakpoint.c (print_it_catch_fork, print_it_catch_vfork)
 685         (print_it_catch_syscall, print_it_catch_exec)
 686         (internal_bkpt_print_it): Use ui_out.  Emit stop reason.
 687         (bpstat_print): Add 'kind' argument.  Handle
 688         TARGET_WAITKIND_LOADED.
 689         * infrun.c (normal_stop): Update for bpstat_print change.  Don't
 690         handle TARGET_WAITKIND_LOADED here.
 691         * breakpoint.h (bpstat_print): Update.
 692
 693 2011-11-22  Tom Tromey  <tromey@redhat.com>
 694
 695         * mi/mi-interp.c (mi_on_normal_stop): Call bpstat_print.
 696
 697 2011-11-22  Tom Tromey  <tromey@redhat.com>
 698
 699         * mi/mi-common.c (_initialize_gdb_mi_common): Remove.
 700         Use static_assert to check the size of
 701         async_reason_string_lookup.
 702         * common/gdb_assert.h (static_assert): New macro.
 703
 704 2011-11-22  Alan Modra  <amodra@gmail.com>
 705
 706         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Correct branch
 707         destination calculation.  Don't expect >> to sign extend.  Don't
 708         add a break if branch lands inside the sequence anywhere.
 709
 710 2011-11-21  Keith Seitz  <keiths@redhat.com>
 711
 712         * gdb.mi/mi-var-display.exp: Remove XFAIL for c_variable-7.51,
 713         -var-evaluate-expression of an enumeration and fix expected result.
 714         * gdb.mi/mi2-varvdisplay.exp: Likewise.
 715
 716 2011-11-21  Kwok Cheung Yeung  <kcy@codesourcery.com>
 717
 718         * osdata.c (info_osdata_command): Rename nprocs to nrows.  Handle
 719         the case where osdata->items is empty.  Rename column names to a
 720         canonical form to avoid problems with unusual column names.
 721
 722 2011-11-21  Yao Qi  <yao@codesourcery.com>
 723
 724         * MAINTAINERS (Write After Approval): Keep list in alphabetical order.
 725
 726 2011-11-20  Stan Shebs  <stan@codesourcery.com>
 727
 728         * NEWS: Mention tracepoint additions.
 729         * breakpoint.h (struct tracepoint): New field traceframe_usage.
 730         * breakpoint.c (print_one_breakpoint_location): Identify
 731         tracepoints as such when reporting hit counts, report
 732         trace buffer usage.
 733         (create_tracepoint_from_upload): Copy status info.
 734         * tracepoint.h (struct trace_status): Rename error_desc to stop_desc,
 735         add fields user_name, notes, start_time, stop_time.
 736         (struct uploaded_tp): Add fields hit_count, traceframe_usage.
 737         * tracepoint.c (trace_user): New global.
 738         (trace_notes): New global.
 739         (trace_stop_notes): New global.
 740         (start_tracing): Add argument and trace note handling.
 741         (stop_tracing): Ditto.
 742         (trace_start_command): Add notes argument.
 743         (trace_stop_command): Ditto.
 744         (trace_status_command): Report additional status info.
 745         (trace_status_mi): Similarly.
 746         (trace_save): Update, record tracepoint status.
 747         (set_disconnected_tracing): Call target method directly.
 748         (send_disconnected_tracing_value): Remove.
 749         (set_trace_user): New function.
 750         (set_trace_notes): New function.
 751         (set_trace_stop_notes): New function.
 752         (parse_trace_status): Handle additional status.
 753         (parse_tracepoint_status): New function.
 754         (parse_tracepoint_definition): Call it.
 755         (tfile_get_tracepoint_status): New function.
 756         (init_tfile_ops): Use it.
 757         (_initialize_tracepoint): Add new setshows.
 758         * target.h (struct target_ops): New methods to_get_tracepoint_status
 759         and to_set_trace_notes.
 760         (target_get_tracepoint_status): New macro.
 761         (target_set_trace_notes): New macro.
 762         * target.c (update_current_target): Add new methods.
 763         * remote.c (remote_get_tracepoint_status): New function.
 764         (remote_set_trace_notes): New function.
 765         (init_remote_ops): Add them.
 766         * mi/mi-main.c (mi_cmd_trace_start): Add argument to call.
 767         (mi_cmd_trace_stop): Ditto.
 768
 769 2011-11-20  Sanjoy Das  <sdas@igalia.com>
 770
 771         * jit.c: Include regcache.h.
 772         (jit_gdbarch_data, jit_frame_unwind): New static variables.
 773         (jit_unwind_reg_set_impl, free_reg_value_impl)
 774         (jit_unwind_reg_get_impl, jit_frame_sniffer)
 775         (jit_frame_unwind_stop_reason, jit_frame_this_id)
 776         (jit_frame_prev_register, jit_dealloc_cache)
 777         (jit_prepend_unwinder, jit_gdbarch_data_init): New functions.
 778         (jit_inferior_init): Prepend (new) pseudo unwinder by calling
 779         jit_prepend_unwinder.
 780         (_initialize_jit): Register new gdbarch data jit_gdbarch_data.
 781
 782 2011-11-20  Sanjoy Das  <sdas@igalia.com>
 783
 784         * jit.c: Include block.h, dictionary.h and frame-unwind.h.
 785         (add_objfile_entry, jit_target_read_impl, jit_object_open_impl)
 786         (jit_symtab_open_impl, compare_block, jit_block_open_impl)
 787         (jit_symtab_line_mapping_add_impl, jit_symtab_close_impl)
 788         (finalize_symtab, jit_object_close_impl)
 789         (jit_reader_try_read_symtab, jit_bfd_try_read_symtab)
 790         (free_objfile_data): New functions.
 791         (_initialize_jit): Register jit_objfile_data with a proper cleanup
 792         function.
 793
 794 2011-11-20  Sanjoy Das  <sdas@igalia.com>
 795
 796         * jit.c: Include gdb-dlfcn.h.
 797         (loaded_jit_reader, reader_init_fn_sym): New static variables.
 798         (jit_reader_load, jit_reader_load_command)
 799         (jit_reader_unload_command): New functions.
 800         (_initialize_jit): Add commands "jit-reader-load" and
 801         "jit-reader-unload".
 802
 803 2011-11-20  Sanjoy Das  <sdas@igalia.com>
 804
 805         * Makefile.in: Add gdb-dlfcn.c and gdb-dlfcn.h to build system.
 806         * config.in: Add new #define HAVE_LIBDL.
 807         * configure.ac: Add check for -ldl.
 808         * configure: Re-generated by autoconf.
 809         * gdb-dlfcn.c: New file.
 810         * gdb-dlfcn.h: New file.
 811
 812 2011-11-20  Sanjoy Das  <sdas@igalia.com>
 813
 814         * config.in: Add new #defines: JIT_READER_DIR and
 815         JIT_READER_DIR_RELOCATABLE.
 816         * configure.ac: New GDB directory entry for jit-reader-dir.
 817         * configure: Re-generated by autoconf.
 818         * jit.c: New static variable: const char *jit_reader_dir.
 819         (_initialize_jit): Relocate jit_reader_dir.
 820
 821 2011-11-20  Sanjoy Das  <sdas@igalia.com>
 822
 823         * Makefile.in: Add jit-reader.h as a header.  Have it installed in
 824         $(includedir)/gdb.
 825         * configure.ac: Generate a correct value for TARGET_PTR for
 826         jit-reader.h.  Tell configure to generate jit-reader.h from
 827         jit-reader.in.
 828         * configure: Re-generated by autoconf.
 829         * jit-reader.in: New file.
 830         * jit.c: Include jit-reader.h.
 831
 832 2011-11-20  Sanjoy Das  <sdas@igalia.com>
 833
 834         * MAINTAINERS (Write After Approval): Add myself to the list.
 835
 836 2011-11-18  Ulrich Weigand  <uweigand@de.ibm.com>
 837
 838         * findvar.c (read_frame_register_value): Respect value_offset
 839         of the register value.  Remove big-endian special case.
 840
 841 2011-11-18  Tom Tromey  <tromey@redhat.com>
 842
 843         PR build/7196:
 844         * remote.c (putpkt_for_catch_errors): New function.
 845         (remote_kill): Use it.
 846
 847 2011-11-18  Yao Qi  <yao@codesourcery.com>
 848
 849         * breakpoint.c (create_breakpoint): Produce query message according to
 850         breakpoint's type.
 851         Allocate tracepoint per correct type.
 852         Don't check SALs for pending fast tracepoints.
 853         * tracepoint.c (process_tracepoint_on_disconnect): New.
 854         (disconnect_tracing): Call process_tracepoint_on_disconnect.
 855
 856 2011-11-18  Yao Qi  <yao@codesourcery.com>
 857
 858         * breakpoint.c (install_breakpoint):  Add one more parameter so that
 859         update_global_location_list is called conditionally.
 860         (create_fork_vfork_event_catchpoint): Update.
 861         (create_syscall_event_catchpoint): Update.
 862         (create_breakpoint_sal): Update.
 863         (create_breakpoint_sal): Update. Call do_cleanups before
 864         install_breakpoint.
 865         * ada-lang.c (create_ada_exception_catchpoint): Update.
 866         * breakpoint.h (install_breakpoint): Update declaration.
 867
 868 2011-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 869
 870         * spu-tdep.c (spu_return_value): Fix handling of
 871         TYPE_CALLING_CONVENTION annotation.
 872
 873 2011-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 874
 875         * skip.c (skip_function_command): Work around uninitialized
 876         variable warning.
 877
 878 2011-11-16  David S. Miller  <davem@davemloft.net>
 879
 880         * utils.c (report_command_stats): Cast delta_wall_time 'tv_sec' and
 881         'tv_usec' to long for printf since these fields have a type which
 882         varies.
 883
 884 2011-11-15  Doug Evans  <dje@google.com>
 885
 886         * buildsym.c (add_symbol_to_list): Delete outdated comment.
 887
 888 2011-11-15  Paul Koning  <paul_koning@dell.com>
 889
 890         * python/py-type.c (typy_get_composite): New function.
 891         (typy_nonzero): New function.
 892         (typy_values): Rename from typy_fields.
 893         (typy_fields): New function.
 894         (typy_length): Raise exception if not struct, union, or enum type.
 895         (typy_getitem): Ditto.
 896         (typy_has_key): Ditto.
 897         (typy_make_iter): Ditto.
 898
 899 2011-11-15  Doug Evans  <dje@google.com>
 900
 901         * NEWS: Mention new parameter basenames-may-differ.
 902         * dwarf2read.c (dw2_lookup_symtab): Avoid calling gdb_realpath if
 903         ! basenames_may_differ.
 904         * psymtab.c (lookup_partial_symtab): Ditto.
 905         * symtab.c (lookup_symtab): Ditto.
 906         (basenames_may_differ): New global.
 907         (_initialize_symtab): New parameter basenames-may-differ.
 908         * symtab.h (basenames_may_differ): Declare.
 909
 910 2011-11-15  Pedro Alves  <pedro@codesourcery.com>
 911             Luis Machado  <lgustavo@codesourcery.com>
 912
 913         * auxv.c: Include observer.h.
 914         (auxv_inferior_data_cleanup): New.
 915         (invalidate_auxv_cache_inf): New.
 916         (invalidate_auxv_cache): New.
 917         (get_auxv_inferior_data): New.
 918         (auxv_inferior_data): New static global.
 919         (auxv_info): New structure.
 920         (target_auxv_search): Use get_auxv_inferior_data instead of
 921         target_read_alloc and don't free cached buffers.
 922         (fprint_target_auxv): Likewise
 923         (_initialize_auxv): Register per-inferior auxv cache and register
 924         observers to invalidate auxv cache when needed.
 925
 926 2011-11-14  Doug Evans  <dje@google.com>
 927
 928         Make "!" an alias for "shell".
 929         * NEWS: Add mention.
 930         * cli/cli-cmds.c (init_cli_cmds): Remove xdb_commands condition on
 931         adding "!" command, always add it.
 932         * cli/cli-decode.c (find_command_name_length): Recognize "!" as a
 933         command of length one.
 934
 935 2011-11-14  Stan Shebs  <stan@codesourcery.com>
 936             Kwok Cheung Yeung  <kcy@codesourcery.com>
 937
 938         * NEWS: Document shorter fast tracepoints and qTMinFTPILen packet.
 939         * i386-tdep.c (i386_fast_tracepoint_valid_at): Query target for
 940         the minimum instruction size for fast tracepoints.
 941         * target.h (struct target_ops): Add new method
 942         to_get_min_fast_tracepoint_insn_len.
 943         (target_get_min_fast_tracepoint_insn_len): New.
 944         * target.c (update_current_target): Set up new target operation.
 945         * remote.c (remote_write_bytes_aux): Fix typo.
 946         (remote_get_min_fast_tracepoint_insn_len): New.
 947         (init_remote_ops): Initialize new field.
 948
 949 2011-11-14  Tom Tromey  <tromey@redhat.com>
 950
 951         * tracepoint.c (encode_actions_1): Use the location's gdbarch.
 952         (encode_actions): Likewise.
 953
 954 2011-11-14  Yao Qi  <yao@codesourcery.com>
 955
 956         * remote.c (struct remote_state): <install_in_trace> new field.
 957         (PACKET_InstallInTrace): New enum value.
 958         (remote_install_in_trace_feature): Support InstallInTrace.
 959         (remote_supports_install_in_trace): Likewise.
 960         (remote_protocol_features): Likewise.
 961         (_initialize_remote): Likewise.
 962         (remote_can_download_tracepoint): New.
 963         * target.h (struct target): New field
 964         `to_can_download_tracepoint'.
 965         (target_can_download_tracepoint): New macro.
 966         * target.c (update_current_target): Update.
 967         * breakpoint.h (struct bp_location): Add comment on field
 968         `duplicate'.
 969         * breakpoint.c (should_be_inserted): Don't differentiate breakpoint
 970         and tracepoint.
 971         (remove_breakpoints): Don't remove tracepoints.
 972         (tracepoint_locations_match ): New.
 973         (breakpoint_locations_match): Call it.
 974         (disable_breakpoints_in_unloaded_shlib): Handle tracepoint.
 975         (download_tracepoint_locations): New.
 976         (update_global_location_list): Call it.
 977         * tracepoint.c (find_matching_tracepoint): Delete.
 978         (find_matching_tracepoint_location): Renamed from
 979         find_matching_tracepoint.  Return bp_location rather than
 980         tracepoint.
 981         (merge_uploaded_tracepoints): Set `inserted' field to 1 if
 982         tracepoint is found.
 983
 984 2011-11-14  Yao Qi  <yao@codesourcery.com>
 985
 986         * target.h (struct target): <to_download_tracepoint> Change type
 987         of parameter from tracepoint to bp_location.
 988         * target.c (update_current_target): Update.
 989         * tracepoint.c (start_tracing): Update.
 990         * remote.c (remote_download_tracepoint): Remove loop for each location
 991         of a tracepoint.
 992
 993 2011-11-14  Maciej W. Rozycki  <macro@codesourcery.com>
 994
 995         * i386-nat.c (i386_insert_hw_breakpoint): Call
 996         i386_update_inferior_debug_regs.
 997         (i386_remove_hw_breakpoint): Likewise.
 998
 999 2011-11-14  Yao Qi  <yao@codesourcery.com>
1000
1001         * breakpoint.c (init_raw_breakpoint): Call
1002         add_location_to_breakpoint to replace duplicated code.
1003         (add_location_to_breakpoint): Adjust the breakpoint's
1004         address prior to allocating a location.
1005
1006 2011-11-12  Matt Rice  <ratmice@gmail.com>
1007
1008         * macrocmd.c (macro_no_macro_info): New function.
1009         (macro_expand_command): Use macro_no_macro_info.
1010         (macro_expand_once_command): Ditto.
1011         (info_macro_command): Add argument processing,
1012         move info_definitions_command here.
1013         (_initialize_macrocmd): Remove info definitions command.
1014         Add arguments to info macro help text.
1015         * NEWS: Replace info definitions command with new info macro options.
1016
1017 2011-11-11  Keith Seitz  <keiths@redhat.com>
1018
1019         PR gdb/12843
1020         * linespec.c (locate_first_half): Keep ':' if it looks
1021         like it could be part of a Windows path starting with
1022         a drive letter.
1023
1024 2011-11-10  Pedro Alves  <pedro@codesourcery.com>
1025
1026         * linux-nat.c (linux_nat_wait): Don't force waking up the event
1027         loop when returning a TARGET_WAITKIND_NO_RESUMED.
1028
1029 2011-11-10  Pedro Alves  <pedro@codesourcery.com>
1030
1031         * target.c (target_waitstatus_to_string): Handle
1032         TARGET_WAITKIND_NO_RESUMED.
1033
1034 2011-11-10  Doug Evans  <dje@google.com>
1035
1036         * dwarf2read.c (dw2_map_symbol_filenames): New parameter
1037         `need_fullname'.
1038         * psymtab.c (map_symbol_filenames_psymtab): Ditto.
1039         (map_partial_symbol_filenames): Ditto.  All callers updated.
1040         * psymtab.h (map_partial_symbol_filenames): Update prototype.
1041         * symfile.h (struct quick_symbol_functions, map_symbol_filenames): New
1042         parameter need_fullname.
1043
1044         * psymtab.c (psymtab_to_fullname): Use cached copy if it exists.
1045         * source.c (symtab_to_fullname): Ditto.
1046
1047         * defs.h (is_cplus_marker, set_demangling_style): Moved to ...
1048         * gdb-demangle.h: ... here.  New file.
1049         * demangle.c: #include "gdb-demangle.h".
1050         (_initialize_demangler): Use initialize_file_ftype for prototype.
1051         Move "set demangle" and "set asm-demangle" parameters here from utils.c
1052         (demangle, show_demangle, asm_demangle, show_asm_demangle): Move here
1053         from utils.c
1054         * utils.c: Update. #include "gdb-demangle.h".
1055         * symtab.h (asm_demangle): Delete.
1056         (demangle): Move declaration next to use.
1057         * breakpoint.c: #include "gdb-demangle.h" instead of "demangle.h".
1058         * dwarf2read.c: #include "gdb-demangle.h".
1059         * gnu-v2-abi.c: Ditto.
1060         * jv-typeprint.c: Ditto.
1061         * mdebugread.c: Ditto.
1062         * p-typeprint.c: Ditto.
1063         * stabsread.c: Ditto.
1064         * printcmd.c: Ditto.
1065         (asm_demangle): Delete declaration.
1066         * tui/tui-stack.c: #include "gdb-demangle.h".
1067
1068         * python/py-type.c (typy_fields_items): Call check_typedef.
1069
1070 2011-11-10  Joel Brobecker  <brobecker@adacore.com>
1071
1072         * findvar.c (read_frame_register_value): Read the correct bytes
1073         from registers on big-endian architectures.
1074
1075 2011-11-10  Tom Tromey  <tromey@redhat.com>
1076
1077         * procfs.c (load_syscalls): Make a cleanup.
1078         (open_procinfo_files): fd==0 is ok.
1079
1080 2011-11-10  Joel Brobecker  <brobecker@adacore.com>
1081
1082         * procfs.c (iterate_over_mappings): Call do_cleanups before
1083         returning.
1084
1085 2011-11-09  Doug Evans  <dje@google.com>
1086
1087         * gdbtypes.c (check_typedef): Document that this function can
1088         throw an exception.
1089
1090 2011-11-09  Tom Tromey  <tromey@redhat.com>
1091
1092         PR c++/13342:
1093         * valops.c (value_full_object): Return early if real type is
1094         smaller than the enclosing type.
1095
1096 2011-11-08  Yao Qi  <yao@codesourcery.com>
1097
1098         * amd64-tdep.c (amd64_relocate_instruction): Make it static.
1099
1100 2011-11-08  Meador Inge  <meadori@codesourcery.com>
1101
1102         * arm-tdep.c (thumb_analyze_prologue): Always fallback on the SP
1103         register when the frame can't be determined.
1104         * arm-tdep.c (arm_analyze_prologue): Ditto.
1105
1106 2011-11-07  Stan Shebs  <stan@codesourcery.com>
1107
1108         * MAINTAINERS: Move Michael Snyder to Past Maintainers.
1109
1110 2011-11-07  Joel Brobecker  <brobecker@adacore.com>
1111
1112         * infrun.c (handle_inferior_event): Minor reformatting.
1113
1114 2011-11-05  Doug Evans  <dje@google.com>
1115
1116         * source.c (forget_cached_source_info_for_objfile): Move call to
1117         objfile->sf->qf->forget_cached_source_info outside of
1118         ALL_OBJFILE_SYMTABS loop.
1119         (forget_cached_source_info): Delete unused variable `s'.
1120
1121 2011-11-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1122
1123         * i386-nat.c (dr_ref_count): Remove unused variable.
1124
1125 2011-11-05  Doug Evans  <dje@google.com>
1126
1127         * main.c (captured_main): Set lim_at_start before calling
1128         make_command_stats_cleanup.
1129
1130 2011-11-04  Doug Evans  <dje@google.com>
1131
1132         * utils.c: #include "timeval-utils.h".
1133         (cmd_stats): Rename start_time to start_cpu_time.
1134         New member start_wall_time.
1135         (report_command_stats): Report wall time.
1136         (make_command_stats_cleanup): Record start wall time.
1137
1138 2011-11-04  Tom Tromey  <tromey@redhat.com>
1139
1140         * cp-namespace.c (cp_lookup_symbol_imports): Reindent.
1141
1142 2011-11-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1143
1144         * coff-pe-read.c: Include defs.h before bfd.h.
1145
1146 2011-11-04  Phil Muldoon  <pmuldoon@redhat.com>
1147
1148         PR Python/13345
1149
1150         * python/python.c (python_run_simple_file): Expand tilde in path.
1151
1152 2011-11-04  Phil Muldoon  <pmuldoon@redhat.com>
1153
1154         PR Python/13363
1155
1156         * python/py-type.c (typy_lookup_type): Do not return a type in
1157           an exception handler.
1158
1159 2011-11-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1160             Eli Zaretskii  <eliz@gnu.org>
1161
1162         * linux-nat.c (_initialize_linux_nat): Improve help
1163         for `info proc stat', `info proc status', `info proc cwd',
1164         `info proc cmdline' and `info proc exe'.
1165
1166 2011-11-02  Stan Shebs  <stan@codesourcery.com>
1167
1168         String collection for tracepoints.
1169         * NEWS: Mention string collection.
1170         * common/ax.def (tracenz): New bytecode.
1171         * ax-gdb.h (trace_string_kludge): Declare.
1172         * ax-gdb.c: Include valprint.h and c-lang.h.
1173         (trace_string_kludge): New global.
1174         (gen_traced_pop): Add string case.
1175         (agent_command): Add string case.
1176         * tracepoint.h (decode_agent_options): Declare.
1177         * tracepoint.c: Include cli-utils.h.
1178         (decode_agent_options): New function.
1179         (validate_actionline): Call it.
1180         (encode_actions_1): Ditto.
1181         * target.h (struct target_ops): New method to_supports_string_tracing.
1182         (target_supports_string_tracing): New macro.
1183         * target.c (update_current_target): Add to_supports_string_tracing.
1184         * remote.c (struct remote_state): New field string_tracing.
1185         (remote_string_tracing_feature): New function.
1186         (remote_protocol_features): New feature tracenz.
1187         (remote_supports_string_tracing): New function.
1188         (init_remote_ops): Set to_supports_string_tracing.
1189
1190 2011-11-02  Pedro Alves  <pedro@codesourcery.com>
1191             Jan Kratochvil  <jan.kratochvil@redhat.com>
1192
1193         * linux-nat.c: Include cli/cli-utils.h.
1194         (enum info_proc_what): New.
1195         (linux_nat_info_proc_cmd): Rename to ...
1196         (linux_nat_info_proc_cmd_1): ... here.  Remove variables argv and all.
1197         New parameter what.  Initialize cmdline_f, cwd_f, exe_f, mappings_f,
1198         status_f and stat_f from WHAT.  Throw error on extra parameters.
1199         (linux_nat_info_proc_cmd, linux_nat_info_proc_cmd_mappings)
1200         (linux_nat_info_proc_cmd_stat, linux_nat_info_proc_cmd_status)
1201         (linux_nat_info_proc_cmd_cwd, linux_nat_info_proc_cmd_cmdline)
1202         (linux_nat_info_proc_cmd_exe, linux_nat_info_proc_cmd_all): New.
1203         (_initialize_linux_nat): New variable info_proc_cmdlist.  Install `info
1204         proc mappings', `info proc stat`, `info proc status', `info proc cwd',
1205         `info proc cmdline', `info proc exe' and `info proc all' as real
1206         subcommands of `info proc'.
1207
1208 2011-11-01  Justin Lebar  <justin.lebar@gmail.com>
1209
1210         * Makefile.in: (SFILES): Add skip.c.
1211         (HFILES_NO_SRCDIR): Add skip.h.
1212         (COMMON_OBS): Add skip.o.
1213         * skip.h, skip.c: New.
1214         * breakpoint.h (set_default_breakpoint): Remove.
1215         (get_sal_arch): Declare.
1216         * breakpoint.c: Remove default_breakpoint_valid,
1217         default_breakpoint_address, default_breakpoint_symtab,
1218         default_breakpoint_line, default_breakpoint_pspace variables.
1219         (get_sal_arch): Make public.
1220         (set_default_breakpoint): Remove.
1221         (parse_breakpoint_sals, create_breakpoint, clear_command,
1222         decode_line_spec_1): Remove uses of default_breakpoint variables;
1223         replaced with function calls into stack.c.
1224         * cli/cli-cmds.h: Add cmd_list_element *skiplist.
1225         * cli/cli-cmds.c: Add skiplist.
1226         (init_cmd_lists): Initialize skiplist.
1227         (init_cli_cmds): Fix comment (classes of commands appear in
1228         alphabetical order).
1229         * infrun.c (handle_inferior_event): Add check that we don't step into
1230         a function whose pc is marked for skip.
1231         * stack.c: Declare last_displayed_sal_valid, last_displayed_pspace,
1232         last_displayed_addr, last_displayed_symtab, last_displayed_line
1233         variables.
1234         (set_last_displayed_sal): New static function.
1235         (print_frame_info): Switch call to set_default_breakpoint to call to
1236         set_last_displayed_sal.
1237         (clear_last_displayed_sal, last_displayed_sal_is_valid,
1238         get_last_displayed_pspace, get_last_displayed_addr,
1239         get_last_displayed_symtab, get_last_displayed_line,
1240         get_last_displayed_sal): New public functions.
1241         * stack.h (clear_last_displayed_sal, last_displayed_sal_is_valid,
1242         get_last_displayed_pspace, get_last_displayed_addr,
1243         get_last_displayed_symtab, get_last_displayed_line,
1244         get_last_displayed_sal): Declare.
1245
1246 2011-11-01  Justin Lebar <justin.lebar@gmail.com>
1247
1248         * MAINTAINERS (Write After Approval): Add myself to the list.
1249
1250 2011-10-29  Yao Qi  <yao@codesourcery.com>
1251
1252         * infcmd.c (disconnect_command): Call disconnect_tracing.
1253
1254 2011-10-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1255
1256         Code cleanup.
1257         * symtab.c (skip_prologue_sal): Code reformatting.
1258
1259 2011-10-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1260
1261         PR symtab/13208
1262         * jit.c (jit_register_code): Remove unused variable my_cleanups.  Check
1263         for NULL from bfd_open_from_target_memory.  Fix ownership of NBFD and
1264         SAI.
1265
1266 2011-10-28  Pedro Alves  <pedro@codesourcery.com>
1267
1268         * linux-nat.c (linux_nat_filter_event): Remove `options'
1269         parameter, and dead code that used it.  If we're handling a
1270         PTRACE_EVENT_EXEC event, and the thread group leader is no longer
1271         in our lwp list, re-add it.
1272         (check_zombie_leaders): New.
1273         (linux_nat_wait_1): Remove `options' and `pid' locals.  Always
1274         wait for children with WNOHANG, and always wait for all children.
1275         Don't check for no resumed children upfront.  Simplify wait loop.
1276         Check for zombie thread group leaders after handling all wait
1277         statuses.  Return TARGET_WAITKIND_NO_RESUMED if there no
1278         unwaited-for children left.
1279         * infrun.c (fetch_inferior_event): Handle TARGET_WAITKIND_NO_RESUMED.
1280         (handle_inferior_event): Handle TARGET_WAITKIND_NO_RESUMED.
1281         (normal_stop): Handle TARGET_WAITKIND_NO_RESUMED.
1282         * target.h (enum target_waitkind) <TARGET_WAITKIND_NO_RESUMED>: New.
1283
1284 2011-10-28  Sterling Augustine  <saugustine@google.com>
1285
1286         * psymtab.c (map_symbol_filenames_psymtab): Call QUIT.
1287         * symtab.c (free_completion_list): New function.
1288         (do_free_completion_list): Likewise.
1289         (default_make_symbol_completion_list_break_on): New variable
1290         back_to. Call make_cleanup and discard_cleanups.
1291         (make_source_files_completion_list): Likewise.
1292
1293 2011-10-28  Paul Koning  <paul_koning@dell.com>
1294
1295         * python/lib/gdb/types.py (deep_items): Rename from deepitems.
1296         * NEWS: Mention deep_items.
1297
1298 2011-10-28  Alen Skondro  <askondro@gmail.com>
1299
1300         * ser-tcp.c [USE_WIN32API] (ETIMEDOUT): Don't define if already
1301         defined.
1302
1303 2011-10-27  Meador Inge  <meadori@codesourcery.com>
1304
1305         * MAINTAINERS (Write After Approval): Add myself to the list.
1306
1307 2011-10-27  Joel Brobecker  <brobecker@adacore.com>
1308
1309         * value.h (read_frame_register_value): Add declaration.
1310         * findvar.c (read_frame_register_value): New function.
1311         (value_from_register): Use read_frame_register_value
1312         instead of get_frame_register_value + value_contents_copy
1313         to get value contents.
1314
1315 2011-10-27  Doug Evans  <dje@google.com>
1316
1317         * cli/cli-cmds.c (source_script_with_search): Pass full path to
1318         source_script_from_stream if it may have been found on the search path.
1319         * python/py-auto-load.c (source_section_scripts): Pass full path to
1320         source_python_script_for_objfile.
1321         * python/python.c (source_python_script): Delete stream parameter.
1322         All callers updated.
1323         (source_python_script_for_objfile): Ditto.
1324         * python/python-internal.h (source_python_script_for_objfile): Update.
1325         * python/python.h (source_python_script): Update.
1326
1327 2011-10-27  Tom Tromey  <tromey@redhat.com>
1328
1329         * ada-lang.h (ada_start_decode_line_1, ada_finish_decode_line_1)
1330         (ada_sals_for_line): Remove declarations.
1331
1332 2011-10-27  Kevin Pouget  <kevin.pouget@st.com>
1333
1334         Move unwind reasons to an external .def file
1335         * frame.c (frame_stop_reason_string): Rewrite using
1336         unwind_stop_reasons.def.
1337         * frame.h (enum unwind_stop_reason): Likewise.
1338         * python/py-frame.c (gdbpy_initialize_frames): Likewise.
1339         (gdbpy_frame_stop_reason_string): Use new enum unwind_stop_reason
1340         constants for bound-checking.
1341         * unwind_stop_reasons.def: New file.
1342         * stack.c (backtrace_command_1): Handle UNWIND_FIRST_ERROR as an alias
1343         instead of a distinct value.
1344
1345 2011-10-27  Phil Muldoon  <pmuldoon@redhat.com>
1346
1347         PR python/13331
1348
1349         * python/py-function.c (fnpy_call): Check 'args' is not NULL.
1350         (convert_values_to_python): Return on Python tuple allocation
1351         failure.  Return NULL on value conversion error.
1352
1353 2011-10-27  Phil Muldoon  <pmuldoon@redhat.com>
1354
1355         * python/py-breakpoint.c (bppy_set_enabled): Use TRY_CATCH.
1356         (bppy_set_task): Ditto.
1357         (bppy_delete_breakpoint): Ditto.
1358         * python/py-symbol.c (gdbpy_lookup_symbol): Ditto.
1359         (gdbpy_lookup_global_symbol): Ditto.
1360         * python/py-lazy-string.c (stpy_convert_to_value): Ditto.
1361         * python/py-frame.c (frapy_is_valid): Ditto.
1362         (frame_info_to_frame_object): Ditto.
1363         * python/py-type.c (typy_lookup_type): Ditto.
1364         (typy_getitem): Ditto.
1365         (typy_has_key): Ditto.
1366         (typy_richcompare): Use TRY_CATCH.  Do not return Py_NE on error.
1367
1368 2011-10-26  Joel Brobecker  <brobecker@adacore.com>
1369
1370         * gdbarch.h: Regenerate.
1371
1372 2011-10-26  Meador Inge  <meadori@codesourcery.com>
1373
1374         * gdbarch.sh (function_list): Use 'pstring' when printing
1375         'gcore_bfd_target'.
1376         * gdbarch.c: Regenerate.
1377
1378 2011-10-26  Ulrich Weigand  <uweigand@de.ibm.com>
1379
1380         * regcache.c (registers_changed_ptid): Invalidate thread architecture
1381         and frame caches if PTID refers to all threads of a process.
1382
1383 2011-10-26  Ulrich Weigand  <uweigand@de.ibm.com>
1384
1385         * spu-tdep.c (spu_catch_start): Pass non-NULL breakpoint ops
1386         to create_breakpoint.
1387
1388 2011-10-26  Ulrich Weigand  <uweigand@de.ibm.com>
1389
1390         * ppc-sysv-tdep.c (ppc_sysv_use_opencl_abi): New function.
1391         (ppc_sysv_abi_push_dummy_call): Use it.
1392         (do_ppc_sysv_return_value): Likewise.
1393         (ppc64_sysv_abi_push_dummy_call): Likewise.
1394         (ppc64_sysv_abi_return_value): Likewise.
1395
1396 2011-10-26  Paul Koning  <paul_koning@dell.com>
1397
1398         * python/lib/gdb/types.py (deepitems): New function.
1399
1400 2011-10-25  Paul Koning  <paul_koning@dell.com>
1401
1402         PR python/13327
1403
1404         * python/py-value.c (value_to_value_object): Remove fetching of
1405         the value if it was lazy.
1406         (valpy_get_is_lazy): New function.
1407         (valpy_fetch_lazy): New function.
1408
1409 2011-10-24  Joel Brobecker  <brobecker@adacore.com>
1410
1411         * ppc-sysv-tdep.c (do_ppc_sysv_return_value): Do not check
1412         FUNC_TYPE's calling convention if FUNC_TYPE is not a function.
1413
1414 2011-10-24  Pedro Alves  <pedro@codesourcery.com>
1415
1416         * linux-nat.c (linux_handle_extended_wait): When handling a clone
1417         event, in non-stop, if not stopping, make sure the new lwp has
1418         last_resume_kind set to resume_continue.  Assert that when we're
1419         resuming the new lwp, its last_resume_kind is resume_continue.
1420
1421 2011-10-24  Pedro Alves  <pedro@codesourcery.com>
1422
1423         * infrun.c (handle_inferior_event): Don't assume inferior_ptid is
1424         already set when marking the event thread as not executing in
1425         non-stop mode.
1426
1427 2011-10-24  Pedro Alves  <pedro@codesourcery.com>
1428
1429         * infrun.c (handle_inferior_event): Add debug output for
1430         TARGET_WAITKIND_NO_HISTORY.
1431
1432 2011-10-24  Phil Muldoon  <pmuldoon@redhat.com>
1433
1434         * NEWS: Move set/show extended-prompt to "New Options". Expand
1435         description. Fix typos.
1436
1437 2011-10-24  Phil Muldoon  <pmuldoon@redhat.com>
1438
1439         PR python/13310
1440
1441         * python/py-param.c (call_doc_function): Correctly deference on
1442         function exit.
1443
1444 2011-10-21  Joel Brobecker  <brobecker@adacore.com>
1445
1446         * ada-tasks.c (print_ada_task_info): Fix computation of
1447         number of tasks displayed in command output.
1448
1449 2011-10-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1450             Ulrich Weigand  <uweigand@de.ibm.com>
1451
1452         * dwarf2-frame-tailcall.c: Include dwarf2-frame.h.
1453         (dwarf2_tailcall_prev_register_first): Use dwarf2_frame_cfa.
1454         (dwarf2_tailcall_sniffer_first): Remove variable pc_regnum.  Replace
1455         gdbarch_pc_regnum and frame_unwind_register_unsigned by
1456         gdbarch_unwind_pc.
1457
1458 2011-10-20  Cary Coutant  <ccoutant@google.com>
1459
1460         * dwarf2read.c (dw2_get_file_names): Move adjustment for type
1461         section to...
1462         (partial_read_comp_unit_head): ...here.  Add is_debug_type_section
1463         flag.  Adjust all callers.
1464         (process_psymtab_comp_unit): Remove adjustment for type section.
1465
1466 2011-10-20  Aleksandar Ristovski  <aristovski@qnx.com>
1467
1468         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Changed function
1469         arguments by adding OBJFILE.  Instead of getting objfile from
1470         symbol's symtab, use new argument OBJFILE.
1471         * cp-support.h (cp_scan_for_anonymous_namespaces): Changed function
1472         arguments by adding OBJFILE.
1473         * gdb/dwarf2read.c (new_symbol_full): Change call to
1474         cp_scan_for_anonymous_namespaces to match new signature.
1475         * gdb/stabsread.c (define_symbol): Change call to
1476         cp_scan_for_anonymous_namespaces to match new signature.
1477
1478 2011-10-20  Phil Muldoon  <pmuldoon@redhat.com>
1479
1480         PR python/13308
1481         PR python/13309
1482
1483         * python/py-breakpoint.c (gdbpy_breakpoints): Fix List reference
1484         leak.
1485         * python/py-inferior.c (gdbpy_inferiors): Fix List reference
1486         leak.  Delete unused variables.
1487
1488 2011-10-20  Phil Muldoon  <pmuldoon@redhat.com>
1489
1490         PR python/12656
1491
1492         * python/py-frame.c (frapy_read_var): Use const struct *block.
1493         * python/py-type.c (typy_lookup_typename): Likewise.
1494         (typy_lookup_type): Likewise.
1495         (typy_legacy_template_argument): Likewise.
1496         (typy_template_argument): Likewise.
1497         (gdbpy_lookup_type): Likewise.
1498         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
1499         * python/py-block.c (blpy_block_object): Likewise.
1500         (blpy_iter): Likewise.
1501         (blpy_get_start): Likewise.
1502         (blpy_get_end): Likewise.
1503         (blpy_get_function): Likewise.
1504         (blpy_get_superblock): Likewise.
1505         (set_block):  Likewise.
1506         (block_to_block_object): Likewise.
1507         (block_object_to_block): Likewise.
1508         (blpy_is_valid): Likewise.
1509         (blpy_get_global_block): New function.
1510         (blpy_get_static_block): New function.
1511         (blpy_is_global): New function.
1512         (blpy_is_static): New function.
1513         * blockframe.c (block_innermost_frame): Likewise.
1514         * valops.c (value_of_variable): Likewise.
1515         * frame.h: Update prototypes.
1516         * python/python-internal.h: Likewise.
1517         * value.h: Likewise.
1518
1519 2011-10-19  Cary Coutant  <ccoutant@google.com>
1520
1521         * dwarf2read.c (create_debug_types_hash_table): Fix size of
1522         type_offset field.
1523
1524 2011-10-19  Cary Coutant  <ccoutant@google.com>
1525
1526         * dwarf2read.c (peek_abbrev_code): New function.
1527         (dw2_get_file_names): Check for dummy compilation units.
1528         (create_debug_types_hash_table): Likewise.
1529         (process_psymtab_comp_unit): Likewise.
1530         (load_partial_comp_unit): Likewise.
1531         (load_full_comp_unit): Likewise.
1532
1533 2011-10-18  Aleksandar Ristovski  <aristovski@qnx.com>
1534
1535         * solib-svr4.c (read_program_header): New variables pt_phdr, pt_phdr_p,
1536         initialize them from target PT_PHDR p_vaddr, relocate sect_addr by
1537         pt_phdr if PT_PHDR was found.
1538
1539 2011-10-17  Joost van der Sluis  <joost@cnoc.nl>
1540
1541         * gdbtypes.h: Added TYPE_SAFE_NAME macro to get the name of a
1542         type or "<unnamed type"> when there is no name assigned.
1543         * gnu-v3-abi.c (gnuv3_rtti_type): Use TYPE_SAFE_NAME macro to
1544         avoid a sigint when no name is assigned.
1545
1546 2011-10-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1547
1548         Revert:
1549         2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1550         * dwarf2expr.c (ctx_no_read_reg): New function.
1551         * dwarf2expr.h (ctx_no_read_reg): New declaration.
1552         * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove.
1553         (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New.
1554         (decode_locdesc): Replace by a caller of dwarf_expr_eval.
1555
1556 2011-10-16  Doug Evans  <dje@google.com>
1557
1558         * NEWS: Document python gdb.printing.register_pretty_printer's new
1559         `replace' parameter.
1560
1561 2011-10-14  Keith Seitz  <keiths@redhat.com>
1562
1563         PR c++/13225
1564         * eval.c (evaluate_subexp_standard): Do not construct
1565         an array of types; pass the value array directly to
1566         find_overload_match.
1567         * gdbtypes.h (NULL_POINTER_CONVERSION_BADNESS): Declare.
1568         (rank_function): Take an array of values instead of types.
1569         (rank_one_type): Add struct value * parameter.
1570         * gdbtypes.c (NULL_POINTER_CONVERSION_BADNESS): Define.
1571         (rank_function): For each argument, pass the argument's
1572         value to rank_one_type.
1573         (rank_one_type): Add VALUE parameter.
1574         If the parameter type is a pointer and the argument type
1575         is an integer, return NULL_POINTER_CONVERSION_BADNESS if
1576         VALUE is zero.
1577         Update all calls to rank_one_type, passing NULL for new
1578         VALUE parameter.
1579         * valarith.c (value_user_defined_cpp_op): Do not construct
1580         an array of types; pass the value array directly to
1581         find_overload_match.
1582         * valops.c (find_overload_method_list): Take an array of
1583         values instead of types.
1584         Save the type of OBJP for later use.
1585         Update calls to find_oload_champ, and find_oload_champ_namespace.
1586         (find_oload_champ_namespace): Take an array of values instead
1587         of types.
1588         (find_oload_champ_namespace_loop): Likewise.
1589         (find_oload_champ): Likewise.
1590         (classify_oload_match): Inspect all arguments
1591         until INCOMPATIBLE is found. Return the worst badness found
1592         otherwise.
1593         (compare_parameters): Update call to rank_one_type.
1594         * value.h (find_overload_match): Take an array of values instead
1595         of types.
1596
1597 2011-10-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1598
1599         Drop lazy lm_info reading.
1600         * solib-svr4.c (struct lm_info): Remove field lm.  New fields l_addr_p,
1601         l_addr_inferior, l_ld, l_next, l_prev and l_name.
1602         (lm_info_read): New function.
1603         (lm_addr_from_link_map, lm_dynamic_from_link_map): Remove.
1604         (lm_addr_check): Use l_addr_p.  No longer use lm_addr_from_link_map and
1605         lm_dynamic_from_link_map.
1606         (lm_next, lm_prev, lm_name): Remove.
1607         (svr4_keep_data_in_core): Use lm_info_read, drop the lm_info entries
1608         initialization incl. read_memory.  No longer use lm_name.
1609         (svr4_free_so): Drop lm_info->lm freeing.
1610         (svr4_default_sos): Initialize lminfo with zeroes.  Use l_addr_p.  Drop
1611         explicit lm_addr and lm initialization.
1612         (svr4_read_so_list): Use lm_info_read, drop the initailization of
1613         fields by hand, incl. read_memory.  No longer use lm_next, lm_prev and
1614         lm_name.
1615
1616 2011-10-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1617             Paul Pluzhnikov  <ppluzhnikov@google.com>
1618
1619         * defs.h (struct so_list): New forward declaration.
1620         (make_cleanup_free_so): New declaration.
1621         * solib-svr4.c (ignore_first_link_map_entry): Remove.
1622         (svr4_free_so): Move the function here from downwards.  Handle NULL
1623         so->lm_info.
1624         (svr4_free_library_list): New.
1625         (svr4_read_so_list): New, moved here code from svr4_current_sos.
1626         Use more cleanups.  Use new parameter ignore_first instead of
1627         ignore_first_link_map_entry.
1628         (svr4_current_sos): New variable ignore_first, initialize it.  New
1629         variable back_to, use it for svr4_free_library_list protection.
1630         (svr4_free_so): Remove - move upwards.
1631         * utils.c: Include solist.h.
1632         (do_free_so, make_cleanup_free_so): New functions.
1633
1634 2011-10-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1635
1636         Fix internal error regression.
1637         * value.c (value_primitive_field): Handle value_optimized_out.  Move
1638         packed bitfields comment.
1639
1640 2011-10-13  Tom Tromey  <tromey@redhat.com>
1641
1642         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Ensure GIL is
1643         always released.
1644
1645 2011-10-13  Tom Tromey  <tromey@redhat.com>
1646
1647         * python/py-type.c (typy_has_key): Make 'field' const.
1648
1649 2011-10-13  Luis Machado  <lgustavo@codesourcery.com>
1650
1651         * remote.c (remote_save_trace_data): Invert comparison.
1652
1653 2011-10-13  Luis Machado  <lgustavo@codesourcery.com>
1654
1655         * tracepoint.c (trace_save_command): Use filename instead of
1656         args when printing.
1657
1658 2011-10-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1659
1660         * dwarf2read.c (dwarf2_fetch_die_location_block): Initialize .data even
1661         if .size is 0.
1662
1663 2011-10-13  Yao Qi  <yao@codesourcery.com>
1664
1665         PR gdb/12703
1666         * arm-tdep.c (thumb_analyze_prologue): Call thumb_insn_size to check
1667         whether insn is a 32-bit Thumb-2 instruction.
1668         (thumb_in_function_epilogue_p): Likewise.
1669         (thumb_get_next_pc_raw): Likewise.
1670         (arm_breakpoint_from_pc): Likewise.
1671
1672 2011-10-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1673
1674         Fix empty DWARF expressions DATA vs. SIZE conditionals.
1675         * dwarf2loc.c (dwarf2_find_location_expression): Clear *LOCEXPR_LENGTH.
1676         (dwarf_expr_frame_base_1): Indicate unavailability via zero *LENGTH.
1677         (locexpr_tracepoint_var_ref): Check only zero SIZE, not zero DATA.
1678         (loclist_read_variable, loclist_tracepoint_var_ref): Do not check for
1679         zero DATA.
1680         * dwarf2loc.h (struct dwarf2_locexpr_baton): Comment DATA vs. SIZE
1681         validity.
1682         * dwarf2read.c (struct dwarf_block): Comment DATA validity.
1683         (dwarf2_fetch_die_location_block, dwarf2_symbol_mark_computed): Do not
1684         clear DATA on zero SIZE.
1685
1686 2011-10-12  Doug Evans  <dje@google.com>
1687
1688         * dwarf2read.c (partial_read_comp_unit_head): Set header->offset,
1689         header->first_die_offset here.  All callers updated.
1690
1691 2011-10-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1692
1693         Fix compatibility with texinfo versions older than 4.12.
1694         * Makefile.in (MAKEINFO): Set to @MAKEINFO@.
1695         (MAKEINFOFLAGS, MAKEINFO_EXTRA_FLAGS, MAKEINFO_CMD): New.
1696         (MAKEHTMLFLAGS): Use MAKEINFO_CMD.
1697         (FLAGS_TO_PASS): Add MAKEINFOFLAGS and MAKEINFO_EXTRA_FLAGS.
1698         * configure: Regenerate.
1699         * configure.ac (MAKEINFO): Find it, from libiberty/configure.ac.
1700         (MAKEINFOFLAGS): Pre-set it to --split-size=5000000.
1701         (MAKEINFO_EXTRA_FLAGS): New test for -DHAVE_MAKEINFO_CLICK.
1702
1703 2011-10-12  Gary Benson  <gbenson@redhat.com>
1704
1705         * breakpoint.h (pc_at_non_inline_function): Declare.
1706         * breakpoint.c (is_non_inline_function,
1707         pc_at_non_inline_function): New functions.
1708         * infrun.c (handle_inferior_event): Don't call skip_inline_frames
1709         if the stop is at a location where functions cannot be inlined.
1710
1711 2011-10-12  Pedro Alves  <pedro@codesourcery.com>
1712
1713         * linux-nat.c (stop_and_resume_callback): Don't re-resume LWPs if
1714         the core wanted them stopped, or if they now have a pending event
1715         to report.
1716         (linux_nat_filter_event): New parameter `new_pending_p'.  Pass it
1717         down to stop_and_resume_callback.
1718         (linux_nat_wait_1): Always clear `options' when retrying.  Handle
1719         having new pending events after calling linux_nat_filter_event.
1720
1721 2011-10-11  Sterling Augustine  <saugustine@google.com>
1722
1723         * dwarf2read.c: Undo inadvertent changes in previous commit.
1724
1725 2011-10-11  Sterling Augustine  <saugustine@google.com>
1726
1727         * dwarf2read.c (partial_die_parent_scope): Rearrange conditional
1728         logic.
1729
1730 2011-10-11  Ulrich Weigand  <ulrich.weigand@linaro.org>
1731
1732         * symfile.c (separate_debug_file_exists): Fix condition.
1733
1734 2011-10-11  David S. Miller  <davem@davemloft.net>
1735
1736         * regcache.c (regcache_restore): Do not write unavailable regs, mark
1737         static.
1738         * regcache.h (regcache_restore): Remove declaration.
1739
1740         * gdbarch.sh: New field 'long_long_align_bit'.
1741         * gdbarch.c, gdbarch.h: Regenerate.
1742         * i386-tdep.c (i386_gdbarch_init): Set long_long_align_bit to 32.
1743         * jit.c (jit_read_code_entry): Use it to determine correct size offset.
1744
1745 2011-10-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1746
1747         Revert this part of:
1748         2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1749         Support @entry in input expressions.
1750         * c-exp.y (ENTRY, unknown_cpp_name): New.
1751         (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'.
1752         (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY)
1753         (variable: name_not_typename '@' ENTRY, name: ENTRY)
1754         (name_not_typename: ENTRY): New.
1755         (yylex): Recognize ENTRY.
1756
1757         Reimplement @entry in input expressions.
1758         * c-exp.y (ENTRY): New.
1759         (variable: name_not_typename ENTRY): New.
1760         (lex_one_token): Optionally return ENTRY instead of the '@' lex.
1761
1762 2011-10-11  Pedro Alves  <pedro@codesourcery.com>
1763
1764         * linux-nat.c (linux_handle_extended_wait): Always dump both the
1765         parent and child's pids as soon as we detect a clone event.
1766         Adjust another debug message.
1767
1768 2011-10-11  Pedro Alves  <pedro@codesourcery.com>
1769
1770         * linux-nat.c (linux_lwp_is_zombie): Return early if the LWP is
1771         not zombie instead of reading the whole file.
1772
1773 2011-10-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1774
1775         Fix separate debuginfo warning with "remote:" access.
1776         * objfiles.h (struct objfile): New fields crc32 and crc32_p.
1777         * symfile.c (get_file_crc): New function with the code moved from ...
1778         (separate_debug_file_exists): ... this function, specifically variables
1779         buffer and count.  New variable verified_as_different, set it.  Remove
1780         file_crc initialization.  Verify also if both files are not the same
1781         manually, if needed.
1782
1783 2011-10-11  Yao Qi  <yao@codesourcery.com>
1784
1785         * arm-tdep.c (arm_get_next_pc_raw): Use read_memory_unsigned_integer
1786         to get address.
1787
1788 2011-10-10  Doug Evans  <dje@google.com>
1789
1790         * linux-thread-db.c (thread_db_new_objfile): Only try to load
1791         libthread_db when we load libpthread or the main symbol file.
1792         (thread_db_inferior_created): New function.
1793         (_initialize_thread_db): Attach inferior_created observer.
1794         * linux-nat.c (linux_child_post_attach): Remove call to
1795         check_for_thread_db.
1796         (linux_child_post_startup_inferior): Ditto.
1797         * objfiles.h (OBJF_MAINLINE): Define.
1798         * symfile.c (symbol_file_add_with_addrs_or_offsets): Pass it to
1799         allocate_objfile when appropriate.
1800
1801 2011-10-10  Ulrich Weigand  <ulrich.weigand@linaro.org>
1802
1803         PR gdb/13218
1804         * arm-linux-nat.c (os_version, os_major, os_minor, os_release):
1805         Remove unused variables.
1806         (get_linux_version): Remove function.
1807         (_initialize_arm_linux_nat): Do not call it.
1808
1809 2011-10-10  Pedro Alves  <pedro@codesourcery.com>
1810
1811         * linux-nat.c (linux_handle_extended_wait): Don't resume the new
1812         new clone lwp if the core asked it to stop.  Don't pass on
1813         unexpected signals to the new clone; leave them pending instead.
1814
1815 2011-10-10  Pedro Alves  <pedro@codesourcery.com>
1816
1817         * linux-nat.c (resume_lwp): Remove redundant debug output.
1818
1819 2011-10-10  Pedro Alves  <pedro@codesourcery.com>
1820
1821         * linux-nat.c (linux_nat_wait_1): Copy the event lwp's
1822         last_resume_kind before clearing it, and use the copy instead to
1823         determine whether to report a SIGSTOP as TARGET_SIGNAL_0.  Use
1824         resume_clear_callback in the non-stop path too.
1825
1826 2011-10-09  Yao Qi  <yao@codesourcery.com>
1827
1828         * valprint.c (value_check_printable): Add one parameter OPTIONS.
1829         Honor OPTIONS and VAL's type.
1830         (common_val_print, value_print): Update to pass one more parameter.
1831
1832 2011-10-09  Doug Evans  <dje@google.com>
1833
1834         Add new "alias" command.
1835         * NEWS: Mention new command.
1836         * command.h (valid_user_defined_cmd_name_p): Declare.
1837         * defs.h (make_cleanup_dyn_string_delete): Declare.
1838         * utils.c: #include "dyn-string.h".
1839         (do_dyn_string_delete, make_cleanup_dyn_string_delete): New functions.
1840         * cli/cli-cmds.c: #include "dyn-string.h".
1841         (argv_to_dyn_string, valid_command_p, alias_command): New functions.
1842         (init_cli_cmds): Add new command.
1843         * cli/cli-decode.c (valid_user_defined_cmd_name_p): New function.
1844
1845 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1846
1847         Fix compatibility with older GCCs.
1848         * dwarf2loc.c (dwarf_expr_reg_to_entry_parameter): Initialize parameter.
1849         * stack.c (read_frame_arg): Initialize val_deref.
1850
1851 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1852
1853         Entry values NEWS entries, DWARF disassembly support.
1854         * NEWS: New entry values entry.
1855         (set print entry-values, show print entry-values)
1856         (set debug entry-values, show debug entry-values): New entries.
1857         * dwarf2loc.c (disassemble_dwarf_expression): New parameters start and
1858         indent.  Remove variable start.  Move header printing out.  Respect
1859         INDENT.  Support DW_OP_GNU_entry_value.
1860         (locexpr_describe_location_1): Move the header printing here, extend
1861         the disassemble_dwarf_expression passed parameters.
1862
1863 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1864
1865         Display @entry parameter values even for references.
1866         * ada-valprint.c (ada_val_print_1) <TYPE_CODE_REF>: Try also
1867         coerce_ref_if_computed.
1868         * c-valprint.c (c_val_print) <TYPE_CODE_REF>: Likewise.
1869         * dwarf2expr.c (dwarf_block_to_dwarf_reg_deref): New function.
1870         (execute_stack_op) <DW_OP_GNU_entry_value>: Add -1 deref_size to the
1871         existing push_dwarf_reg_entry_value call.  Add new detection calling
1872         dwarf_block_to_dwarf_reg_deref.  Update the error message.
1873         (ctx_no_push_dwarf_reg_entry_value): New parameter deref_size.
1874         * dwarf2expr.h
1875         (struct dwarf_expr_context_funcs) <push_dwarf_reg_entry_value>: Add new
1876         parameter deref_size, describe it in the comment.
1877         (ctx_no_push_dwarf_reg_entry_value): Add new parameter deref_size.
1878         (dwarf_block_to_dwarf_reg_deref): New declaration.
1879         * dwarf2loc.c (dwarf_entry_parameter_to_value): Add new parameter
1880         deref_size, describe it in the function comment.  New variables
1881         data_src and size, fetch the alternative block accoring to DEREF_SIZE.
1882         (dwarf_expr_push_dwarf_reg_entry_value): Add new parameter deref_size,
1883         describe it in the function comment.  Fetch the alternative block
1884         accoring to DEREF_SIZE.
1885         (entry_data_value_coerce_ref, entry_data_value_copy_closure)
1886         (entry_data_value_free_closure, entry_data_value_funcs): New.
1887         (value_of_dwarf_reg_entry): New variables checked_type, target_type,
1888         outer_val, target_val, val and addr.  Try to fetch and create also
1889         referenced value content.
1890         (pieced_value_funcs): NULL value for coerce_ref.
1891         (needs_dwarf_reg_entry_value): Add new parameter deref_size.
1892         * f-valprint.c (f_val_print) <TYPE_CODE_REF>: Try also
1893         coerce_ref_if_computed.
1894         * opencl-lang.c (opencl_value_funcs): NULL value for coerce_ref.
1895         * p-valprint.c (pascal_val_print) <TYPE_CODE_REF>: Likewise.
1896         * stack.c (read_frame_arg): Compare also dereferenced values.
1897         * value.c (value_computed_funcs): Make the parameter v const, use
1898         value_lval_const for it.
1899         (value_lval_const, coerce_ref_if_computed): New function.
1900         (coerce_ref): New variable retval.  Call also coerce_ref_if_computed.
1901         * value.h (struct lval_funcs): New field coerce_ref.
1902         (value_computed_funcs): Make the parameter v const.
1903         (value_lval_const, coerce_ref_if_computed): New declarations.
1904
1905 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1906
1907         Support @entry in input expressions.
1908         * c-exp.y (ENTRY, unknown_cpp_name): New.
1909         (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'.
1910         (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY)
1911         (variable: name_not_typename '@' ENTRY, name: ENTRY)
1912         (name_not_typename: ENTRY): New.
1913         (yylex): Recognize ENTRY.
1914         * eval.c (evaluate_subexp_standard): Support also OP_VAR_ENTRY_VALUE.
1915         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
1916         Likewise.
1917         * parse.c (operator_length_standard): Likewise.
1918         * std-operator.def: New operator OP_VAR_ENTRY_VALUE.
1919
1920 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1921
1922         Display referenced values in backtraces.
1923         * printcmd.c (print_variable_and_value): Set OPTS.DEREF_REF to 1.
1924         * stack.c (print_frame_arg): Likewise.
1925
1926 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1927
1928         Make some lval_funcs methods to default on NULL.
1929         * valops.c (value_fetch_lazy): Check if lval_computed read method is
1930         NULL.
1931         (value_assign): Check if lval_computed write method is NULL.
1932         * value.h (struct lval_funcs): Comment NULL values for read and write
1933         methods.
1934
1935 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1936
1937         Display @entry parameter values (without references).
1938         * dwarf2expr.c (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset):
1939         New functions.
1940         * dwarf2expr.h (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset):
1941         New declarations.
1942         * dwarf2loc.c (dwarf2_find_location_expression): Support location list
1943         entry record.
1944         (dwarf_entry_parameter_to_value, value_of_dwarf_reg_entry)
1945         (value_of_dwarf_block_entry, locexpr_read_variable_at_entry): New
1946         functions.
1947         (dwarf2_locexpr_funcs): Install locexpr_read_variable_at_entry.
1948         (loclist_read_variable_at_entry): New function.
1949         (dwarf2_loclist_funcs): Install loclist_read_variable_at_entry.
1950         * dwarf2read.c (read_call_site_scope): Support also DW_OP_fbreg in
1951         DW_AT_location, call dwarf_block_to_sp_offset for it.
1952         * frame.h (print_entry_values_no, print_entry_values_only)
1953         (print_entry_values_preferred, print_entry_values_if_needed)
1954         (print_entry_values_both, print_entry_values_compact)
1955         (print_entry_values_default, print_entry_values): New declarations.
1956         (struct frame_arg): New field entry_kind.
1957         (read_frame_arg): New parameter entryargp.
1958         * mi/mi-cmd-stack.c (list_arg_or_local): New gdb_assert for
1959         arg->entry_kind.  Optionally print the `@entry' suffix.
1960         (list_args_or_locals): New variable entryarg, initialize it.
1961         Initialize also entry_kind of arg and entryarg.  Conditionalize
1962         list_arg_or_local for arg, add list_arg_or_local for entryarg.  Call
1963         xfree for entryarg.error.
1964         * stack.c (print_entry_values_no, print_entry_values_only)
1965         (print_entry_values_preferred, print_entry_values_if_needed)
1966         (print_entry_values_both, print_entry_values_compact)
1967         (print_entry_values_default, print_entry_values_choices)
1968         (print_entry_values): New variables.
1969         (print_frame_arg): New gdb_assert for arg->entry_kind.  Optionally
1970         print the `@entry' suffix, possibly in combination for
1971         print_entry_values_compact.
1972         (read_frame_arg): New parameter entryargp, new variables entryval,
1973         entryval_error and val_equal.  Read in also entryargp, respect
1974         print_entry_values, compare the values using val_equal, fill in also
1975         argp->entry_kind (together with entryargp->entry_kind).
1976         (print_frame_args): New variable entryarg, initialize it.
1977         Conditionalize print_frame_arg for arg, add print_frame_arg for
1978         entryarg.  Call xfree for entryarg.error.
1979         (_initialize_stack): Call add_setshow_enum_cmd for `entry-values'.
1980         * symtab.h (struct symbol_computed_ops): New field
1981         read_variable_at_entry.
1982
1983 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1984
1985         Code reshuffle.
1986         * frame.h (struct frame_arg): New definition.
1987         (read_frame_arg): New declaration.
1988         * mi/mi-cmd-stack.c (list_arg_or_local): New functiom from ...
1989         (list_args_or_locals): ... the code here.  New variable arg, call
1990         read_frame_arg and list_arg_or_local with it.  Unify the
1991         PRINT_SIMPLE_VALUES and PRINT_ALL_VALUES cases.  Call xfree for
1992         arg.error.
1993         * stack.c (print_frame_arg): New functiom from the code of
1994         print_frame_args.
1995         (read_frame_arg): New function.
1996         (print_frame_args): Remove variable val.  New variable arg, call
1997         read_frame_arg and print_frame_arg with it.  Call xfree for arg.error.
1998
1999 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2000
2001         Protect entry values against self tail calls.
2002         * dwarf2loc.c (VEC (CORE_ADDR), func_verify_no_selftailcall): New.
2003         (dwarf_expr_dwarf_reg_entry_value): Call func_verify_no_selftailcall.
2004
2005 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2006
2007         Recognize virtual tail call frames.
2008         * Makefile.in (SFILES): Add dwarf2-frame-tailcall.c.
2009         (HFILES_NO_SRCDIR): Add dwarf2-frame-tailcall.h.
2010         (COMMON_OBS): Add dwarf2-frame-tailcall.o.
2011         * dwarf2-frame-tailcall.c: New file.
2012         * dwarf2-frame-tailcall.h: New file.
2013         * dwarf2-frame.c: Include dwarf2-frame-tailcall.h.
2014         (execute_cfa_program): New function comment.  Return INSN_PTR.  Reset
2015         REGS.PREV only after CIE execution.
2016         (struct dwarf2_frame_cache): New field tailcall_cache.
2017         (dwarf2_frame_cache): New variables entry_pc, entry_cfa_sp_offset,
2018         entry_cfa_sp_offset_p and instr.  Execute FDE instructions in two
2019         parts, try to find entry_cfa_sp_offset.  Call
2020         dwarf2_tailcall_sniffer_first.
2021         (dwarf2_frame_prev_register): Call dwarf2_tailcall_prev_register_first
2022         when appropriate.
2023         (dwarf2_frame_dealloc_cache): New function.
2024         (dwarf2_frame_sniffer): Preinitialize cache by dwarf2_frame_cache.
2025         (dwarf2_frame_unwind): Install dwarf2_frame_dealloc_cache.
2026         (dwarf2_signal_frame_unwind): Do not install dwarf2_frame_dealloc_cache.
2027         (dwarf2_append_unwinders): Add dwarf2_tailcall_frame_unwind.
2028         (dwarf2_frame_cfa): Support also dwarf2_tailcall_frame_unwind.
2029         * dwarf2loc.c (func_addr_to_tail_call_list)
2030         (tailcall_dump, call_sitep, VEC (call_sitep), chain_candidate)
2031         (call_site_find_chain_1, call_site_find_chain): New.
2032         * dwarf2loc.h (struct call_site_chain): New.
2033         (call_site_find_chain): New declaration.
2034         * frame.c (get_frame_address_in_block): Support also TAILCALL_FRAME.
2035         * frame.h (enum frame_type): New entry TAILCALL_FRAME.
2036         * python/py-frame.c (gdbpy_initialize_frames): Add TAILCALL_FRAME.
2037         * stack.c (frame_info): Support also TAILCALL_FRAME.
2038
2039 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2040
2041         Tail call sites reader implementation.
2042         * dwarf2read.c (read_call_site_scope): Recognize DW_AT_GNU_tail_call,
2043         fill in TYPE_TAIL_CALL_LIST.
2044         * gdbtypes.h (struct func_type): New field tail_call_list.
2045         (struct call_site): New field tail_call_next.
2046         (TYPE_TAIL_CALL_LIST): New definition.
2047
2048 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2049
2050         Implement basic support for DW_TAG_GNU_call_site.
2051         * block.c: Include gdbtypes.h and exceptions.h.
2052         (call_site_for_pc): New function.
2053         * block.h (call_site_for_pc): New declaration.
2054         * defs.h: Include hashtab.h.
2055         (make_cleanup_htab_delete, core_addr_hash, core_addr_eq): New
2056         declarations.
2057         * dwarf2-frame.c (dwarf2_frame_ctx_funcs): Install
2058         ctx_no_push_dwarf_reg_entry_value.
2059         * dwarf2expr.c (read_uleb128, read_sleb128): Support R as NULL.
2060         (dwarf_block_to_dwarf_reg): New function.
2061         (execute_stack_op) <DW_OP_GNU_entry_value>: Implement it.
2062         (ctx_no_push_dwarf_reg_entry_value): New function.
2063         * dwarf2expr.h (struct dwarf_expr_context_funcs): New field
2064         push_dwarf_reg_entry_value.
2065         (ctx_no_push_dwarf_reg_entry_value, dwarf_block_to_dwarf_reg): New
2066         declarations.
2067         * dwarf2loc.c: Include gdbcmd.h.
2068         (dwarf_expr_ctx_funcs): New forward declaration.
2069         (entry_values_debug, show_entry_values_debug, call_site_to_target_addr)
2070         (dwarf_expr_reg_to_entry_parameter)
2071         (dwarf_expr_push_dwarf_reg_entry_value): New.
2072         (dwarf_expr_ctx_funcs): Install dwarf_expr_push_dwarf_reg_entry_value.
2073         (dwarf2_evaluate_loc_desc_full): Handle NO_ENTRY_VALUE_ERROR.
2074         (needs_dwarf_reg_entry_value): New function.
2075         (needs_frame_ctx_funcs): Install it.
2076         (_initialize_dwarf2loc): New function.
2077         * dwarf2loc.h (entry_values_debug): New declaration.
2078         * dwarf2read.c (struct dwarf2_cu): New field call_site_htab.
2079         (read_call_site_scope): New forward declaration.
2080         (process_full_comp_unit): Copy call_site_htab.
2081         (process_die): Support DW_TAG_GNU_call_site.
2082         (read_call_site_scope): New function.
2083         (dwarf2_get_pc_bounds): Support NULL HIGHPC.
2084         (dwarf_tag_name): Support DW_TAG_GNU_call_site.
2085         (cleanup_htab): Delete.
2086         (write_psymtabs_to_index): Use make_cleanup_htab_delete instead of it.
2087         * exceptions.h (enum errors): New NO_ENTRY_VALUE_ERROR.
2088         * gdb-gdb.py (StructMainTypePrettyPrinter): Support
2089         FIELD_LOC_KIND_DWARF_BLOCK.
2090         * gdbtypes.h (enum field_loc_kind): New entry
2091         FIELD_LOC_KIND_DWARF_BLOCK.
2092         (struct main_type): New loc entry dwarf_block.
2093         (struct call_site, FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK)
2094         (TYPE_FIELD_DWARF_BLOCK): New.
2095         * python/py-type.c: Include dwarf2loc.h.
2096         (check_types_equal): Support FIELD_LOC_KIND_DWARF_BLOCK.  New
2097         internal_error call on unknown FIELD_LOC_KIND.
2098         * symtab.h (struct symtab): New field call_site_htab.
2099         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete)
2100         (core_addr_hash, core_addr_eq): New functions.
2101
2102 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2103
2104         Code reshuffle.
2105         * gdb-gdb.py (StructMainTypePrettyPrinter): Change
2106         TYPE_SPECIFIC_CALLING_CONVENTION to TYPE_SPECIFIC_FUNC.  Move
2107         calling_convention under func_stuff there.
2108         * gdbtypes.c (make_function_type): Call INIT_FUNC_SPECIFIC.
2109         (init_type) <TYPE_CODE_FUNC>: Likewise.
2110         (recursive_dump_type): Change TYPE_SPECIFIC_CALLING_CONVENTION to
2111         TYPE_SPECIFIC_FUNC.  New comment for tail_call_list.
2112         * gdbtypes.h (enum type_specific_kind): Change
2113         TYPE_SPECIFIC_CALLING_CONVENTION to TYPE_SPECIFIC_FUNC.
2114         (struct main_type) <type_specific>: Change calling_convention to
2115         func_stuff.  Move calling_convention to ...
2116         (struct func_type): ... this new struct.
2117         (INIT_FUNC_SPECIFIC): New #define.
2118         (TYPE_CALLING_CONVENTION): Change calling_convention to func_stuff.
2119
2120 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2121
2122         Fix DW_OP_GNU_implicit_pointer for DWARF32 v3+ on 64-bit arches.
2123         * dwarf2-frame.c (execute_stack_op): Initialize ctx->ref_addr_size.
2124         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_implicit_pointer>: Use
2125         ctx->ref_addr_size.  Handle its invalid value.
2126         * dwarf2expr.h (struct dwarf_expr_context): New field ref_addr_size.
2127         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full)
2128         (dwarf2_loc_desc_needs_frame): Initialize ctx->ref_addr_size.
2129         * dwarf2loc.h (dwarf2_per_cu_ref_addr_size): New declaration.
2130         * dwarf2read.c (decode_locdesc): Initialize ctx->ref_addr_size.
2131         (dwarf2_per_cu_ref_addr_size): New function.
2132
2133 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2134
2135         Code cleanup.
2136         * dwarf2read.c (per_cu_header_read_in): New function.
2137         (dwarf2_per_cu_addr_size, dwarf2_per_cu_offset_size): Use it, with new
2138         variables cu_header_local and cu_headerp.
2139
2140 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2141
2142         Fix initial language detection with -readnow.
2143         * dwarf2read.c (dw2_find_symbol_file): Handle OBJF_READNOW case.
2144         * symfile.h (struct quick_symbol_functions): State find_symbol_file
2145         searches only for global symbols.
2146
2147 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2148
2149         Fix printed anonymous struct name.
2150         * dwarf2read.c (fixup_partial_die): Handle for anonymous structs also
2151         DW_TAG_interface_type.  Strip for anonymous structs any prefixes.
2152         (anonymous_struct_prefix): New function.
2153         (determine_prefix): New variables retval.  Call anonymous_struct_prefix.
2154         (dwarf2_name): Strip for anonymous structs any prefixes.
2155
2156 2011-10-07  Doug Evans  <dje@google.com>
2157
2158         * python/lib/gdb/printing.py (register_pretty_printer): New argument
2159         `replace'.
2160
2161         * python/lib/gdb/printing.py: Whitespace cleanup.
2162
2163         * python/py-value.c (valpy_call): Initialize ftype to avoid compiler
2164         warning.
2165
2166 2011-10-07  Pedro Alves  <pedro@codesourcery.com>
2167
2168         * linux-nat.h (ALL_LWPS): Remove the ptid parameter.
2169         * amd64-linux-nat.c (amd64_linux_dr_set_control)
2170         (amd64_linux_dr_set_addr, amd64_linux_dr_unset_status): Adjust.
2171         * arm-linux-nat.c (arm_linux_insert_hw_breakpoint)
2172         (arm_linux_remove_hw_breakpoint, arm_linux_insert_watchpoint)
2173         (arm_linux_remove_watchpoint): Adjust.
2174         * i386-linux-nat.c (i386_linux_dr_set_control)
2175         (i386_linux_dr_set_addr, i386_linux_dr_unset_status): Adjust.
2176         * ia64-linux-nat.c (ia64_linux_insert_watchpoint)
2177         (ia64_linux_remove_watchpoint): Adjust.
2178         * mips-linux-nat.c (write_watchpoint_regs): Adjust.
2179         * ppc-linux-nat.c (ppc_linux_insert_hw_breakpoint)
2180         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
2181         (ppc_linux_insert_mask_watchpoint)
2182         (ppc_linux_remove_mask_watchpoint, ppc_linux_insert_watchpoint)
2183         (ppc_linux_remove_watchpoint): Adjust.
2184         * s390-nat.c (s390_insert_watchpoint, s390_remove_watchpoint):
2185         Adjust.
2186
2187 2011-10-07  Corinna Vinschen  <vinschen@redhat.com>
2188
2189         * windows-nat.c: Include wchar.h to avoid compiler warnings.
2190         (clear_win32_environment): New function for Cygwin to clear out
2191         Win32 environment.
2192         (windows_create_inferior): Prepare new environment from in_env
2193         for Cygwin, too.
2194
2195 2011-10-07  Phil Muldoon  <pmuldoon@redhat.com>
2196
2197         PR python/13264
2198         * python/py-value.c (valpy_call): Check that arguments are
2199         a tuple.
2200         (is_intlike): Remove call to CHECK_TYPEDEF.
2201         (valpy_nonzero): Catch GDB exceptions.
2202         (valpy_absolute): Ditto.
2203         (valpy_lazy_string): Ditto.
2204         (valpy_call): Ditto.
2205         (valpy_get_is_optimized_out): Ditto.
2206         (valpy_long): Ditto.
2207         (valpy_float): Ditto.
2208         (valpy_int): Call CHECK_TYPEDEF.  Catch GDB exceptions.
2209         (valpy_richcompare): Ditto.
2210
2211 2011-10-07  Ulrich Weigand  <ulrich.weigand@linaro.org>
2212
2213         * inferior.h (disable_randomization): Declare.
2214         * infrun.c (disable_randomization): New global variable.
2215         (show_disable_randomization): New function.
2216         (set_disable_randomization): Likewise.
2217         (_initialize_infrun): Install set/show disable-randomization
2218         commands.
2219         * linux-nat.c (disable_randomization): Remove.
2220         (show_disable_randomization): Likewise.
2221         (set_disable_randomization): Likewise.
2222         (_initialize_linux_nat): No longer install set/show
2223         disable-randomization commands here.
2224         (linux_nat_supports_disable_randomization): New function.
2225         (linux_nat_add_target): Install it.
2226         * remote.c (PACKET_QDisableRandomization): New enum value.
2227         (remote_protocol_packets): Support QDisableRandomization.
2228         (_initialize_remote): Likewise.
2229         (remote_supports_disable_randomization): New function.
2230         (init_remote_ops): Install it.
2231         (extended_remote_supports_disable_randomization): New function.
2232         (init_extended_remote_ops): Install it.
2233         (extended_remote_disable_randomization): New function.
2234         (extended_remote_create_inferior_1): Call it.
2235         * target.h (struct target_ops): Add to_supports_disable_randomization.
2236         (target_supports_disable_randomization): Add prototype.
2237         * target.c (target_supports_disable_randomization): New function.
2238         (find_default_supports_disable_randomization): Likewise.
2239         (init_dummy_target): Install it.
2240
2241 2011-10-07  Kevin Pouget  <kevin.pouget@st.com>
2242
2243         Allow Python notification of new object-file loadings.
2244         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-newobjfilevent.c.
2245         (SUBDIR_PYTHON_OBS): Add py-newobjfileevent.o.
2246         Add build rule for this file.
2247         * python/py-event.h (emit_new_objfile_event): New prototype.
2248         (newobjfile): New Python event emitter.
2249         * python/py-evts.c (gdbpy_initialize_py_events): Add new_objfile to
2250         Python event registry.
2251         * python/py-inferior.c: Include objfiles.h
2252         (python_new_objfile): New function.
2253         (gdbpy_initialize_inferior): Add python_new_objfile to the new objfile
2254         observers.
2255         * python/py-newobjfileevent.c: New file.
2256         * python-internal.h (gdbpy_initialize_new_objfile_event): New
2257         prototype.
2258         * python/python.c (_initialize_python): Add
2259         gdbpy_initialize_new_objfile_event call.
2260         * NEWS: Add item for new Python event "gdb.newobjfile"
2261
2262 2011-10-05  Tristan Gingold  <gingold@adacore.com>
2263
2264         * ada-tasks.c (read_atcb): Make ravenscar_task_name static.
2265         Extract the ravenscar task name from the symbol for the atcb.
2266
2267 2011-10-04  Paul Koning  <paul_koning@dell.com>
2268
2269         * python/py-type.c (typy_make_iter): Add forward declaration.
2270         (typy_fields_items):  Use the gdb.Type iterator.
2271
2272 2011-10-04  Paul Koning  <paul_koning@dell.com>
2273
2274         * NEWS: Add entry for Python gdb.Type mapping methods.
2275
2276 2011-10-04  Kevin Pouget  <kevin.pouget@st.com>
2277
2278         PR python/12691: Add the inferior to Python exited event
2279         * python/py-exitedevent.c (create_exited_event_object): Add inferior
2280         to exited_event.
2281         * python/py-event.h (emit_exited_event): Likewise
2282         * python/-inferior.c (python_inferior_exit): Likewise
2283
2284 2011-10-03  Joel Brobecker  <brobecker@adacore.com>
2285
2286         * ada-tasks.c (print_ada_task_info): Add "thread-id" field
2287         in output of -ada-task-info GDB/MI command.
2288
2289 2011-10-03  Joel Brobecker  <brobecker@adacore.com>
2290
2291         * ada-lang.h (struct inferior): Declare.
2292         (print_ada_task_info): Add declaration.
2293         * ada-tasks.c (print_ada_task_info): Make non-static.
2294         * mi/mi-cmds.c (mi_cmds): Add "ada-task-info".
2295         * mi/mi-cmds.h (mi_cmd_ada_task_info): Add declaration.
2296         * mi/mi-main.c: #include "ada-lang.h".
2297         (mi_cmd_list_features): Add "ada-task-info" to the list
2298         of supported features.
2299         (mi_cmd_ada_task_info): New function.
2300
2301 2011-10-03  Joel Brobecker  <brobecker@adacore.com>
2302
2303         * python/python.c (python_run_simple_file): New function.
2304         (source_python_script, source_python_script_for_objfile):
2305         Replace call to PyRun_SimpleFile by call to
2306         python_run_simple_file.
2307
2308 2011-10-03  Paul Koning  <paul_koning@dell.com>
2309
2310         * python/py-value.c (valpy_get_address): Use Py_XINCREF.
2311         (value_to_value_object): Fetch value if it was lazy.
2312
2313 2011-10-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2314
2315         Code cleanup.
2316         * solib-svr4.c (svr4_default_sos):  Remove variables head and link_ptr.
2317         Rearrange the code for it.
2318
2319 2011-10-02  Joel Brobecker  <brobecker@adacore.com>
2320
2321         * breakpoint.c (bkpt_print_recreate): Add call to
2322         print_recreate_thread.
2323
2324 2011-09-29  Mike Frysinger  <vapier@gentoo.org>
2325
2326         * common/linux-ptrace.h (PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC,
2327         PTRACE_GETFDPIC_INTERP): Define.
2328
2329 2011-09-28  Yao Qi  <yao@codesourcery.com>
2330
2331         * symfile.c (add_symbol_file_command): Update message on usage.
2332
2333 2011-09-28  Paul Koning  <paul_koning@dell.com>
2334
2335         * python/py-type.c (make_fielditem, typy_field_names, typy_items)
2336         (typy_length, typy_get, typy_has_key, typy_make_iter)
2337         (typy_iterkeys, typy_iteritems, typy_itervalues, typy_iter)
2338         (typy_iterator_iter, typy_iterator_iternext)
2339         (typy_iterator_dealloc): New functions to implement standard
2340         Python mapping methods on gdb.Type object.
2341         (gdb.TypeIterator): New Python type.
2342         * python/python-internal.h (gdbpy_iter_kind): New enum.
2343
2344 2011-09-28  David S. Miller  <davem@davemloft.net>
2345
2346         * sparc-tdep.h (SPARC_F2_REGNUM, SPARC_F3_REGNUM, SPARC_F4_REGNUM,
2347         SPARC_F5_REGNUM, SPARC_F6_REGNUM, SPARC_F7_REGNUM): New enums.
2348         * sparc-tdep.c (sparc_complex_floating_p): New function.
2349         (sparc32_store_arguments): Handle complex floats.
2350         (sparc32_extract_return_value): Likewise.
2351         (sparc32_store_return_value): Likewise.
2352         (sparc32_stabs_argument_has_addr): Likewise.
2353         * sparc64-tdep.c (sparc64_complex_floating_p): New function.
2354         (sparc64_store_floating_fields): Handle complex floats.
2355         (sparc64_store_arguments): Likewise.
2356         (sparc64_store_return_value): Likewise.
2357
2358 2011-09-28  Eli Zaretskii  <eliz@gnu.org>
2359
2360         * windows-nat.c (env_sort) [!__CYGWIN__]: Function restored from
2361         before the change on 2006-12-09.
2362         (windows_create_inferior) [!__CYGWIN__]: Restore code that
2363         generates the environment block for CreateProcessA, modulo the
2364         Cygwin-specific parts that are not needed here.
2365
2366 2011-09-27  Tristan Gingold  <gingold@adacore.com>
2367
2368         * target.h (enum target_object): Add TARGET_OBJECT_DARWIN_DYLD_INFO.
2369         * solib-darwin.c (DYLD_VERSION_MAX): Update number.
2370         (darwin_solib_get_all_image_info_addr_at_init): New function.
2371         (darwin_solib_read_all_image_info_addr): Likewise.
2372         (darwin_solib_create_inferior_hook): Use the above two functions.
2373         * darwin-nat.c (darwin_execvp): Renames retval to res.
2374         (darwin_read_write_inferior): Update comment.
2375         (darwin_read_dyld_info): New function.
2376         (darwin_xfer_partial): Handle DYLD_INFO.
2377
2378 2011-09-27  Stan Shebs  <stan@codesourcery.com>
2379
2380         Add return address collection for tracepoints.
2381         * tracepoint.c (encode_actions_1): Add case for $_ret.
2382         (validate_actionline): Check for $_ret.
2383         (trace_dump_actions): Ditto.
2384         * ax-gdb.h (gen_trace_for_return_address): Declare.
2385         * ax-gdb.c: Include arch-utils.h.
2386         (gen_trace_for_return_address): New function.
2387         (agent_command): Add return address special case.
2388         * amd64-tdep.c: Include ax.h and ax-gdb.h.
2389         (amd64_gen_return_address): New function.
2390         (amd64_init_abi): Call it.
2391         * i386-tdep.c: Include ax.h and ax-gdb.h.
2392         (i386_gen_return_address): New function.
2393         (i386_init_abi): Call it.
2394         * arch-utils.h (default_gen_return_address): Declare.
2395         * arch-utils.c (default_gen_return_address): New function.
2396         * gdbarch.sh (gen_return_address): New method.
2397         * gdbarch.h, gdbarch.c: Regenerate.
2398
2399 2011-09-23  Joseph Myers  <joseph@codesourcery.com>
2400
2401         PR gdb/13079
2402         * i386-tdep.c (i386_frame_align): New.
2403         (i386_gdbarch_init): Use i386_frame_align.
2404
2405 2011-09-23  Yao Qi  <yao@codesourcery.com>
2406
2407         * i386-linux-nat.c (i386_linux_resume): Use read_memory_unsigned_integer
2408         to get address.
2409
2410 2011-09-22  Tristan Gingold  <gingold@adacore.com>
2411
2412         * fork-child.c (fork_inferior): Add exec_fun parameter.
2413         Call exec_fun or execvp.
2414         * inferior.h: Adjust prototype.
2415         * gnu-nat.c (gnu_create_inferior): Adjust fork_inferior call.
2416         * inf-ttrace.c (inf_ttrace_create_inferior): Ditto.
2417         * inf-ptrace.c (inf_ptrace_create_inferior): Ditto.
2418         * procfs.c (procfs_create_inferior): Ditto.
2419         * darwin-nat.c (darwin_execvp): New function.
2420         (darwin_create_inferior): Use it.
2421
2422 2011-09-22  Yao Qi  <yao@codesourcery.com>
2423
2424         * infrun.c (context_switch): Print debug message when switching to
2425         a different thread.
2426
2427 2011-09-21  Ulrich Weigand  <uweigand@de.ibm.com>
2428
2429         * s390-tdep.c (s390_function_arg_pass_by_reference): Handle
2430         complex and vector types.
2431         (s390_return_value_convention): Likewise.
2432
2433         (s390_value_from_register): Call check_typedef.
2434         (extend_simple_arg): Likewise.
2435         (alignment_of): Likewise.
2436         (s390_push_dummy_call): Likewise.
2437         (s390_return_value): Likewise.
2438
2439 2011-09-21  Joseph Myers  <joseph@codesourcery.com>
2440
2441         * event-top.c (async_disconnect): If an exception is thrown from
2442         quit_cover, call pop_all_targets.  Use TRY_CATCH instead of
2443         catch_errors.
2444         * top.c (quit_cover): Return void and take no arguments.
2445         * top.h (quit_cover): Update prototype.
2446
2447 2011-09-20  Joseph Myers  <joseph@codesourcery.com>
2448
2449         * mi/mi-main.c (mi_load_progress): Restore saved_uiout value to
2450         current_uiout, not uiout.
2451
2452 2011-09-19  Doug Evans  <dje@google.com>
2453
2454         * python/py-auto-load.c (source_section_scripts): Fix file
2455         descriptor leak.
2456         * python/python.c (source_python_script_for_objfile): Tweak comments.
2457
2458 2011-09-18  Yao Qi  <yao@codesourcery.com>
2459             Ulrich Weigand  <ulrich.weigand@linaro.org>
2460
2461         Support displaced stepping for Thumb 16-bit insns.
2462         * arm-tdep.c (THUMB_NOP) Define.
2463         (thumb_copy_unmodified_16bit): New.
2464         (thumb_copy_b, thumb_copy_bx_blx_reg): New.
2465         (thumb_copy_alu_reg): New.
2466         (arm_copy_svc): Move some common code to ...
2467         (install_svc): ... here.  New.
2468         (thumb_copy_svc): New.
2469         (install_pc_relative): New.
2470         (thumb_copy_pc_relative_16bit): New.
2471         (thumb_decode_pc_relative_16bit): New.
2472         (thumb_copy_16bit_ldr_literal): New.
2473         (thumb_copy_cbnz_cbz): New.
2474         (cleanup_pop_pc_16bit_all): New.
2475         (thumb_copy_pop_pc_16bit): New.
2476         (thumb_process_displaced_16bit_insn): New.
2477         (thumb_process_displaced_32bit_insn): New.
2478         (thumb_process_displaced_insn): process thumb instruction.
2479
2480         Support displaced stepping for Thumb 32-bit insns.
2481         * arm-tdep.c (thumb_copy_unmodified_32bit): New.
2482         (thumb2_copy_preload): New.
2483         (thumb2_copy_copro_load_store): New.
2484         (thumb2_copy_b_bl_blx): New.
2485         (thumb2_copy_alu_imm): New.
2486         (thumb2_copy_load_reg_imm): New.
2487         (thumb2_copy_load_literal): New
2488         (thumb2_copy_block_xfer): New.
2489         (thumb_32bit_copy_undef): New.
2490         (thumb_32bit_copy_unpred): New.
2491         (thumb2_decode_ext_reg_ld_st): New.
2492         (thumb2_decode_svc_copro): New.
2493         (decode_thumb_32bit_store_single_data_item): New.
2494         (thumb_copy_pc_relative_32bit): New.
2495         (thumb_decode_pc_relative_32bit): New.
2496         (decode_thumb_32bit_ld_mem_hints): New.
2497         (thumb2_copy_table_branch): New
2498         (thumb_process_displaced_32bit_insn): Process Thumb 32-bit
2499         instructions.
2500
2501 2011-09-18  Yao Qi  <yao@codesourcery.com>
2502
2503         * arm-tdep.c (install_copro_load_store): PC is set 4-byte aligned.
2504         (install_b_bl_blx): Likewise.
2505
2506 2011-09-17  Yao Qi  <yao@codesourcery.com>
2507
2508         * arm-tdep.c (install_ldr_str_ldrb_strb): Renamed to ...
2509         (install_load_store): ... this.  New.
2510         Change parameter BYTE to SIZE.
2511         (arm_copy_ldr_str_ldrb_strb): Update caller.
2512         (arm_decode_ld_st_word_ubyte): Update caller.
2513
2514 2011-09-17  Yao Qi  <yao@codesourcery.com>
2515
2516         * infrun.c (displaced_step_fixup): Move some code ...
2517         (displaced_step_restore): ... here.  New function.
2518         (handle_inferior_event): Cleanup displaced stepping state for both
2519         child and parent when get forked or vforked event.
2520         * regcache.c (get_thread_arch_aspace_regcache): New function.
2521         get_thread_arch_regcache (): Call it.
2522
2523 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
2524
2525         * ada-tasks.c (print_ada_task_info): New function, merging
2526         short_task_info and info_tasks together.  Reimplement using
2527         ui-out instead of printing to stdout directly.  Move the code
2528         building and checking the task list here, instead of leaving it
2529         in info_tasks_command.
2530         (info_task): Move the code building and checking the task
2531         list here, instead of leaving it in info_tasks_command.
2532         (info_tasks_command): Delete code building and checking
2533         the task list - moved elsewhere.  Update calls to info_tasks
2534         and info_task.
2535
2536 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
2537
2538         * ada-tasks.c (info_task): Delete parameter `from_tty'.
2539
2540 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
2541
2542         * ada-tasks.c (info_tasks): Delete parameter `from_tty'.
2543
2544 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
2545
2546         * ada-lang.h (ada_build_task_list): Remove parameter
2547         `warn_if_null'.
2548         * ada-tasks.c (ada_build_task_list): Remove parameter
2549         `warn_if_null'.  Adjust implementation and documentation.
2550         (valid_task_id, ada_get_environment_task)
2551         iterate_over_live_ada_tasks): Adjust call to ada_build_task_list.
2552         (info_tasks_command): Adjust implementation.
2553         (task_command): Likewise.
2554         * ravenscar-thread.c (ravenscar_find_new_threads): Fix call
2555         to ada_build_task_list.
2556
2557 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
2558
2559         * ada-tasks.c (ada_tasks_check_symbol_table, task_list): Delete.
2560         (enum ada_known_tasks_kind, struct ada_tasks_inferior_data): New.
2561         (ada_tasks_inferior_data_handle): New static global.
2562         (get_ada_tasks_inferior_data): New function.
2563         (ada_get_task_number, get_task_number_from_id, valid_task_id)
2564         (ada_get_environment_task, iterate_over_live_ada_tasks)
2565         (add_ada_task, read_known_tasks_array, read_known_tasks_list):
2566         Adjust.
2567         (ada_set_current_inferior_known_tasks_addr): New function.
2568         (read_known_tasks, ada_build_task_list, short_task_info)
2569         (info_tasks, info_task, info_tasks_command, task_command_1)
2570         (task_command, ada_task_list_changed): Adjust.
2571         (ada_tasks_invalidate_inferior_data): New function.
2572         (ada_normal_stop_observer, ada_new_objfile_observer): Adjust.
2573         (_initialize_tasks): Set ada_tasks_inferior_data_handle.
2574         * ada-lang.h (struct inferior): Add declaration.
2575         (ada_task_list_changed): Update profile.
2576         * remote-wtx-pd.c: #include "inferior.h".
2577         (switch_to_pd_internal): Update call to ada_task_list_changed.
2578
2579 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
2580
2581         * ada-tasks.c: #include "progspace.h" and "objfiles.h".
2582         (atcb_type, atcb_common_type, atcb_ll_type, atcb_call_type)
2583         (atcb_fieldno): Delete these static globals.
2584         (struct ada_tasks_pspace_data): New struct.
2585         (ada_tasks_pspace_data_handle): New static global.
2586         (get_ada_tasks_pspace_data): New function.
2587         (ada_tasks_invalidate_pspace_data): New function.
2588         (get_tcb_types_info, ptid_from_atcb_common, read_atcb)
2589         (read_known_tasks_list, ada_new_objfile_observer): Adjust.
2590         (_initialize_tasks): Create this module's per-progspace
2591         data handle.
2592
2593 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
2594
2595         * ada-tasks.c (struct atcb_fieldnos): Renames struct tcb_fieldnos.
2596
2597 2011-09-16  Tristan Gingold  <gingold@adacore.com>
2598
2599         * fork-child.c (fork_inferior): Update comment.  Use alloca
2600         instead of xmalloc for argv.  Move len and shell_command
2601         declarations in the block where they are used.
2602         Only call execvp.  Factorize failure code.
2603
2604 2011-09-16  Abhijit Halder  <abhijit.k.halder@gmail.com>
2605
2606         Code cleanup.
2607         * parse.c (write_exp_elt): Change argument to pass a pointer of union
2608         `exp_element' instead of an element of the same and make the function
2609         static.
2610         (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block)
2611         (write_exp_elt_objfile, write_exp_elt_longcst, write_exp_elt_dblcst)
2612         (write_exp_elt_decfloatcst, write_exp_elt_type, write_exp_elt_intern):
2613         Change argument of `write_exp_elt' function call.
2614         Remove extra spaces from comments.
2615         * parser-defs.h (write_exp_elt): Remove prototype.
2616
2617 2011-09-15  Paul Koning  <paul_koning@dell.com>
2618
2619         * python/py-cmd.c (gdbpy_string_to_argv): Decrement reference
2620         count of item appended to list.
2621         * python/py-type.c (typy_fields): Likewise.
2622
2623 2011-09-15  Paul Koning  <paul_koning@dell.com>
2624
2625         * MAINTAINERS (Write After Approval): Add myself to the list.
2626
2627 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
2628
2629         PR threads/12628
2630         * linux-fork.c (checkpoint_command): Disallow checkpointing of
2631         processes with multiple threads.
2632         (inf_has_multiple_thread_cb): New function.
2633         (inf_has_multiple_threads): New function.
2634
2635 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
2636
2637         PR Python/12692 Add gdb.selected_inferior() to Python interface.
2638         * python/py-inferior.c (GdbMethods): New Python method definition.
2639
2640 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
2641
2642         Handle multiple breakpoint hits in Python interface:
2643         * python/py-bpevent.c (create_breakpoint_event_object): Rename C/Python
2644         variable to breakpoints.
2645         * python/py-stopevent.c (emit_stop_event): Return a Python tuple of
2646         bps instead of single breakpoint. Fix some space typos.
2647         * python/py-stopevent.c (create_breakpoint_event_object): Rename
2648         variable to breakpoints.
2649
2650 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
2651
2652         * breakpoint.c (describe_other_breakpoints): Do not write 'duplicate'
2653         note if the breakpoint is internal.
2654
2655 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
2656
2657         * MAINTAINERS (Write After Approval): Add myself to the list
2658
2659 2011-09-14  Pedro Alves  <pedro@codesourcery.com>
2660
2661         * infrun.c (prepare_for_detach, wait_for_inferior)
2662         (fetch_inferior_event): Don't flush the register cache.
2663         * remote.c (struct stop_reply) <regcache>: Add comment.
2664
2665 2011-09-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2666
2667         Remove excessive DWARF expressions memory duplication.
2668         * dwarf2loc.c (per_cu_dwarf_call): Remove variable back_to and its use
2669         for block.data.
2670         (indirect_pieced_value): Remove variable result.  Remove variable
2671         back_to and its use for baton.data.
2672         (dwarf2_compile_expr_to_ax): Remove variable back_to and its use for
2673         block.data.
2674         * dwarf2read.c (dwarf2_fetch_die_location_block): Remove xmemdup.
2675         Update the function comment.
2676
2677 2011-09-13  Pedro Alves  <pedro@codesourcery.com>
2678
2679         * inferior.h (ALL_INFERIORS): New.
2680         * linux-thread-db.c (thread_db_find_new_threads_2): Remove check
2681         for a stopped thread.
2682         (thread_db_find_new_threads): Look for threads in all inferiors.
2683
2684 2011-09-13  Pedro Alves  <pedro@codesourcery.com>
2685
2686         * breakpoint.c (update_watchpoint): Handle the case of the
2687         watchpoint to update not being in the breakpoint list yet.
2688         (hw_watchpoint_use_count): New, factored out from
2689         hw_watchpoint_used_count.
2690         (hw_watchpoint_used_count): Rename to ...
2691         (hw_watchpoint_used_count_others): ... this.  Add `except'
2692         parameter.  Don't count resources of `except'.  Use
2693         hw_watchpoint_use_count.
2694
2695 2011-09-13  Pedro Alves  <pedro@codesourcery.com>
2696
2697         * gdbthread.h (enum thread_state): Moved here.
2698         (struct thread_info): Rename `executing_' field to `executing' and
2699         `state_' to `state'.
2700         * thread.c (enum thread_state): Moved to gdbthread.h.
2701         (new_thread, add_thread_silent, delete_thread_1)
2702         (any_live_thread_of_process, thread_alive, set_running)
2703         (set_running, is_thread_state, any_running, is_executing)
2704         (set_executing, finish_thread_state, print_thread_info)
2705         (do_captured_thread_select): Adjust.
2706
2707 2011-09-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2708
2709         Fix compatibility with gcc < 4.3 and non-gcc compilers.
2710         * amd64-tdep.c (amd64_skip_xmm_prologue): Convert 0b constants.
2711
2712 2011-09-12  Pedro Alves  <pedro@codesourcery.com>
2713             Matt Rice  <ratmice@gmail.com>
2714
2715         PR gdb/13175
2716
2717         * interps.c (struct interp) <interpreter_out>: Delete field.
2718         (interp_new): Remove the data and uiout parameters and adjust.
2719         (interp_set): Only set the current_uiout from the interpreter's
2720         uiout after initializing the interpreter.  Adjust call to
2721         init_proc.
2722         (interp_ui_out): Adjust to call procs->ui_out_proc.
2723         (interp_data, interp_name): New.
2724         * interps.h (interp_init_ftype): Add `self' parameter.
2725         (interp_ui_out_ftype): New typedef.
2726         (struct interp_procs) <ui_out_proc>: New method pointer.
2727         (interp_new): Remove the data and uiout parameters.
2728         (interp_data, interp_name): Declare.
2729         * tui/tui-interp.c (tui_init): Adjust prototype.
2730         (tui_ui_out): New.
2731         (_initialize_tui_interp): Install tui_ui_out.  Don't instanciate
2732         tui_out here.  Adjust call to interp_new.
2733         * tui/tui-io.c (tui_initialize_io): Don't set current_uiout here.
2734         * cli/cli-interp.c (cli_interpreter_init): Adjust prototype.
2735         (cli_ui_out): New.
2736         (_initialize_cli_interp): Install it.  Adjust call to interp_new.
2737         * mi/mi-common.h (struct mi_interp) <uiout>: New field.
2738         * mi/mi-interp.c (mi_interpreter_init): Adjust prototype.
2739         Initialize mi->uiout depending on the mi_version as extracted from
2740         the interpreter's name.
2741         (mi_ui_out): New.
2742         (_initialize_mi_interp): Install mi_ui_out.  Adjust calls to
2743         interp_new.  Don't allocate the ui_out's of the interpreters here.
2744
2745 2011-09-12  Aleksandar Ristovski  <aristovski@qnx.com>
2746
2747         * solib.c (solib_used): New function.
2748         (update_solib_list, reload_shared_libraries_1): Check if objfile is used
2749         by another so_list object before freeing it.
2750
2751 2011-09-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2752
2753         Code cleanup.
2754         * mi/mi-cmd-stack.c (list_args_or_locals): Use enum for the parameter
2755         values.
2756
2757 2011-09-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2758
2759         Code cleanup.
2760         * amd64-tdep.c (amd64_skip_prologue): Move the XMM code to ...
2761         (amd64_skip_xmm_prologue): ... this new function.  Describe its
2762         parameters.  No longer use amd64_prologue_line_bug.
2763         * defs.h (producer_is_gcc_ge_4): New declaration.
2764         * dwarf2read.c (producer_is_gcc_ge_4): Move to utils.c.
2765         (process_full_comp_unit): Update its caller.  Remove
2766         amd64_prologue_line_bug initialization.
2767         * symtab.h (struct symtab): Remove field amd64_prologue_line_bug.
2768         * utils.c (producer_is_gcc_ge_4): Moved here from dwarf2read.c.
2769
2770 2011-09-09  Pedro Alves  <pedro@codesourcery.com>
2771
2772         * linux-nat.h (enum resume_kind): New.
2773         (struct lwp_info) <last_resume_kind>: New field.
2774         * linux-nat.c (linux_child_follow_fork): Set last_resume_kind to
2775         resume_stop on the new lwp.
2776         (add_lwp): Set last_resume_kind as resume_continue by default.
2777         (lin_lwp_attach_lwp): Set last_resume_kind as resume_stop.
2778         (resume_lwp): New, factored out from resume_callback.  Also check
2779         for pending status in lp->waitstatus.
2780         (resume_callback): Reimplement.
2781         (resume_clear_callback): Set last_resume_kind as resume_stop.
2782         (resume_set_callback): Set last_resume_kind as resume_continue.
2783         (linux_nat_resume, linux_handle_extended_wait): Set
2784         last_resume_kind.
2785         (running_callback): Also check lp->waitstatus for pending events.
2786         (select_singlestep_lwp_callback): Check that lp->last_resume_kind
2787         is resume_step.
2788         (stop_and_resume_callback): Don't re-resume if the core wanted the
2789         lwp stopped.  Use resume_lwp instead of resume_callback.  Avoid
2790         using an invalidated pointer.
2791         (linux_nat_filter_event): Don't discard SIGSTOPs as delayed
2792         SIGSTOPs if the core wanted the LWP to stop.
2793         (linux_nat_wait_1) Don't consume a pending SIGSTOP if the core
2794         wanted the lwp to stop.  If the core wanted the lwp to stop, and
2795         the lwp stopped with a SIGSTOP, report a TARGET_SIGNAL_0 instead
2796         of TARGET_SIGNAL_STOP.
2797         (linux_nat_stop_lwp): Don't synchronously wait for the lwp to stop
2798         here.  Instead, signal the lwp, and set the last_resume_kind to
2799         resume_stop.
2800
2801 2011-09-09  Pedro Alves  <pedro@codesourcery.com>
2802
2803         * linux-nat.c (lin_lwp_attach_lwp): Return 1 (ignore) instead of
2804         -1 (error), if the lwp exits right after attaching.
2805
2806 2011-09-08  Doug Evans  <dje@google.com>
2807
2808         * py-cmd.c: Some minor formatting fixes.
2809         (gdbpy_parse_command_name): Rename text arg to name, make const.
2810         All callers updated.
2811         * python-internal.h (gdbpy_parse_command_name): Update.
2812
2813         * cli/cli-decode.c (add_cmd): Add comment.
2814
2815 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2816
2817         PR breakpoints/12435
2818         * amd64-tdep.c (amd64_skip_prologue): New variables start_pc_sal,
2819         next_sal, buf, offset and xmmreg.  Advance PC if it sees the PR.
2820         * dwarf2read.c (process_full_comp_unit): Initialize
2821         amd64_prologue_line_bug.
2822         * symtab.h (struct symtab): New field amd64_prologue_line_bug.
2823
2824 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2825
2826         Fix TUI screen corruption.
2827         * utils.c (fputs_maybe_filtered): Replace !input_from_terminal_p by
2828         batch_flag.
2829
2830 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2831
2832         * findvar.c (read_var_value): Never return NULL, throw an error
2833         instead.  Update the function comment.  State symbol name in the error
2834         messages.
2835         * python/py-frame.c (frapy_read_var): Remove handling of NULL from
2836         read_var_value.
2837         * stack.c (print_frame_args): Likewise.
2838         * valops.c (value_of_variable): Likewise.
2839
2840 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2841
2842         * stack.c (print_frame_args): New variable except.  Wrap
2843         read_var_value and common_val_print into TRY_CATCH.
2844
2845 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2846
2847         * eval.c (evaluate_subexp_standard) <OP_THIS>: Update the value_of_this
2848         caller to value_of_this.
2849         * p-exp.y: Update the value_of_this caller to value_of_this_silent.
2850         Twice.
2851         * valops.c (value_of_this): Remove parameter complain and variable ret.
2852         Update function comment.  Never return NULL by this code.
2853         (value_of_this_silent): New function.
2854         * value.h (value_of_this): Remove parameter complain.
2855         (value_of_this_silent): New declaration.
2856
2857 2011-09-07  Yao Qi  <yao@codesourcery.com>
2858
2859         * gdbthread.h (struct thread_info): Remove fields
2860         `stepping_through_solib_after_catch' and
2861         `stepping_through_solib_catchpoints'.
2862         * infrun.c (init_thread_stepping_state): Update.
2863         (process_event_stop_test, currently_stepping): Update.
2864         (currently_stepping_or_nexting_callback): Update.
2865
2866 2011-09-07  Yao Qi  <yao@codesourcery.com>
2867
2868         * gdbthread.h (struct thread_info): Comment on field
2869         `step_after_step_resume_breakpoint'.
2870
2871 2011-09-07  Abhijit Halder  <abhijit.k.halder@gmail.com>
2872
2873         * remote.c (remote_console_output): Reindent.
2874
2875 2011-09-06  Luis Machado  <lgustavo@codesourcery.com>
2876
2877         * frame.c (has_stack_frames): Check for currently selected
2878         traceframe.
2879
2880 2011-09-06  Pedro Alves  <pedro@codesourcery.com>
2881
2882         * event-top.h (MAXPROMPTS, struct prompts): Delete.
2883         (set_async_annotation_level, set_async_prompt, pop_prompt)
2884         (push_prompt, new_async_prompt): Delete declarations.
2885         * top.h (get_prompt, set_prompt): Change prototype.
2886         (get_prefix, set_prefix, get_suffix, set_suffix): Delete
2887         declarations.
2888         * top.c (command_loop):
2889         (top_prompt): New global.
2890         (get_prefix, set_prefix, get_suffix, ): Delete.
2891         (get_prompt, set_prompt): Rewrite.
2892         (show_new_async_prompt): Rename to ...
2893         (show_prompt): ... this.
2894         (init_main): Adjust.  Don't handle --annotate=2 here.
2895         * event-top.c (new_async_prompt): Delete.
2896         (the_prompts): Delete.
2897         (more_to_come): Make static.
2898         (display_gdb_prompt): Use top_level_prompt() to compute the top
2899         level prompt, and don't notify the before_prompt observers
2900         directly here.  Always trick readline into not trying to display
2901         the prompt if sync_execution and displaying the primary prompt.
2902         If displaying a local/secondary prompt, always show it, even if
2903         sync_execution is set.
2904         (change_annotation_level): Delete.
2905         (top_level_prompt): New, based on change_annotation_level.
2906         (push_prompt, pop_prompt): Delete.
2907         (async_disable_stdin): No longer pushes prompt.
2908         (command_line_handler): No longer pushes or pops prompt.  If more
2909         input is expected, call display_gdb_prompt with an explicit empty
2910         prompt.
2911         (async_stop_sig): Adjust.
2912         (set_async_annotation_level, set_async_prompt): Delete.
2913         * python/python.c (before_prompt_hook): Adjust.
2914
2915 2011-09-05  Pedro Alves  <pedro@codesourcery.com>
2916
2917         PR cli/13110
2918
2919         * infrun.c (fetch_inferior_event): Check if there's a selected
2920         thread before checking if the selected thread is executing.
2921
2922 2011-09-05  Pedro Alves  <pedro@codesourcery.com>
2923
2924         * inf-loop.c (execute_command): Don't check if the current thread
2925         if running before synchronously waiting for command completion.
2926         * infrun.c (fetch_inferior_event): Handle "set exec-done-display"
2927         here.
2928         (normal_stop): Call async_enable_stdin here.
2929         * inf-loop.c (inferior_event_handler): Don't call
2930         async_enable_stdin, nor handle "set exec-done-display" here.
2931
2932 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
2933
2934         GDB 7.3.1 released.
2935
2936 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
2937
2938         * NEWS: Change `7.3' into `7.3.1' in `Changes since GDB 7.3'.
2939
2940 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
2941
2942         * NEWS: Add entry for OpenBSD/NetBSD build failure.
2943
2944 2011-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2945
2946         * config/s390/s390.mh (NATDEPFILES): Add linux-procfs.o dependency.
2947
2948 2011-09-02  Matt Rice  <ratmice@gmail.com>
2949
2950         PR gdb/10720
2951         * event-top.c (cli_command_loop): Replace readline setup with
2952         direct call to display_gdb_prompt.
2953         (display_gdb_prompt): Do not call observer mechanism during
2954         synchronous execution.
2955
2956 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
2957
2958         * linux-nat.c (in_pid_list_p): New.
2959         (linux_record_stopped_pid): Delete.
2960         (lin_lwp_attach_lwp): Check if PTRACE_ATTACH failed because we're
2961         already attached to the LWP.  Return an indication if so.
2962         (linux_nat_filter_event): Adjust.
2963         * linux-thread-db.c (attach_thread): Handle lin_lwp_attach_lwp
2964         returning an indication to ignore this thread.
2965
2966 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
2967
2968         * top.c: Include interps.h.
2969         (execute_command): If the target can async, but the interpreter is
2970         in sync mode, synchronously wait for the command to finish before
2971         returning.
2972         (execute_command_to_string): Force the interpreter to sync mode.
2973         * infrun.c: Include interps.h.
2974         (fetch_inferior_event): Don't restore the prompt yet if the
2975         interpreter is in sync mode.
2976         * interps.c (interpreter_async): New global.
2977         * interps.h (interpreter_async): Declare.
2978         * inf-loop.c: Include interps.h.
2979         (inferior_event_handler): Don't print the language change or run
2980         breakpoint commands yet if the interpreter in is sync mode.
2981         * main.c (captured_command_loop): Flip the interpreter to async
2982         mode.
2983         * cli/cli-script.c: Include interps.h.
2984         (execute_user_command, while_command, if_command): Force the
2985         interpreter to sync mode.
2986         * python/python.c: Include interps.h.
2987         (python_command, execute_gdb_command): Force the interpreter to
2988         sync mode.
2989
2990 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
2991
2992         * value.c (show_convenience): Catch errors thrown while printing
2993         each internal variable.
2994         * infrun.c (validate_siginfo_access): New function.
2995         (siginfo_value_read, siginfo_value_write): Call it.
2996
2997 2011-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2998
2999         Revert:
3000         2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
3001         * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
3002         attribute.
3003
3004 2011-08-29  Yao Qi  <yao@codesourcery.com>
3005
3006         * solib-dsbt.c (bfd_lookup_symbol): Removed.
3007         (cmp_name): New.
3008         (enable_break2): Update caller.
3009         * solib-frv.c (bfd_lookup_symbol): Removed.
3010         (cmp_name): New.
3011         (enable_break2): Update caller.
3012         * solib-pa64.c (bfd_lookup_symbol): Removed.
3013         (cmp_name): New.
3014         * solib-svr4.c (bfd_lookup_symbol): Removed.
3015         (cmp_name_and_sec_flags): New.
3016         (enable_break): Update caller.
3017         * solib.c (gdb_bfd_lookup_symbol_from_symtab): New.
3018         (gdb_bfd_lookup_symbol_from_dyn_symtab): New.
3019         (gdb_bfd_lookup_symbol): New.
3020         * solib.h: Functions declarations.
3021
3022 2011-08-29  Yao Qi  <yao@codesourcery.com>
3023
3024         * Makefile.in (ALL_TARGET_OBS): Add tic6x-tdep.o tic6x-linux-tdep.o
3025         and solib-dsbt.o.
3026
3027 2011-08-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3028
3029         Fix TUI stepi on code without symbols.
3030         * tui/tui-stack.c (tui_show_frame_info): Remove error, set LOW for
3031         current PC instead.
3032
3033 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3034
3035         Code cleanup.
3036         * mi/mi-cmd-stack.c (list_args_or_locals): Remove stb initialization
3037         and the static keyword.
3038         * mi/mi-cmd-target.c (mi_cmd_target_file_get, mi_cmd_target_file_put):
3039         Make prefix an array.
3040         * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
3041         * mi/mi-main.c (get_register): Remove stb initialization and the static
3042         keyword.
3043
3044 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3045
3046         Code cleanup - make mi_opt const.
3047         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Make
3048         opts const.
3049         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
3050         * mi/mi-cmd-env.c (mi_cmd_env_path): Likewise.
3051         (mi_cmd_env_dir): Likewise.
3052         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Likewise.
3053         (mi_cmd_target_file_put): Likewise.
3054         * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
3055         * mi/mi-cmd-var.c (mi_cmd_var_evaluate_expression): Likewise.
3056         * mi/mi-getopt.c (mi_getopt): Make opts and opt const.
3057         (mi_valid_noargs): Make opts const.
3058         * mi/mi-getopt.h (mi_getopt): Make opts and opt const.
3059         * mi/mi-main.c (mi_cmd_list_thread_groups): Make opts const.
3060         (mi_cmd_data_read_memory): Likewise.
3061         (mi_cmd_data_read_memory_bytes): Likewise.
3062         (mi_cmd_data_write_memory): Likewise.
3063
3064 2011-08-26  Matt Rice  <ratmice@gmail.com>
3065
3066         * solib-sunos.c (allocate_rt_common_objfile): Add missing arguments to
3067         bcache_xmalloc,  replace bcache_xmalloc with call to
3068         psymbol_bcache_init for psymbol_cache.
3069         * symfile.c (reread_symbols): Remove extra calls to bcache_xmalloc.
3070
3071 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3072
3073         * inf-loop.c (inferior_event_handler): Add exception_print in
3074         INF_EXEC_COMPLETE.
3075
3076 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3077
3078         * breakpoint.c (bpstat_do_actions): New variable cleanup_if_error, call
3079         make_bpstat_clear_actions_cleanup and discard_cleanups for it.
3080         * defs.h (make_bpstat_clear_actions_cleanup): New declaration.
3081         * exceptions.c (throw_exception): Remove the bpstat_clear_actions call.
3082         * inf-loop.c (inferior_event_handler): New variable cleanup_if_error,
3083         call make_bpstat_clear_actions_cleanup and discard_cleanups for it.
3084         Call bpstat_clear_actions for failed fetch_inferior_event_wrapper.
3085         * infrun.c (fetch_inferior_event): Call
3086         make_bpstat_clear_actions_cleanup.
3087         * top.c (execute_command): New variable cleanup_if_error, call
3088         make_bpstat_clear_actions_cleanup and discard_cleanups for it.
3089         * utils.c (do_bpstat_clear_actions_cleanup)
3090         (make_bpstat_clear_actions_cleanup): New functions.
3091
3092 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
3093
3094         * linux-nat.c (linux_child_follow_fork): Don't set lp->resumed on
3095         either the parent or the child forks.  Rename a couple locals.
3096
3097 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
3098
3099         * linux-nat.c (wait_lwp): Avoid assuming errno is preserved by a
3100         library call.  Avoid reading the `status' local if all waitpid
3101         calls failed.
3102
3103 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
3104
3105         * common/linux-osdata.c (get_cores_used_by_process): Don't assume
3106         opening /proc/PID/task always succeeds.
3107
3108 2011-08-26  Aleksandar Ristovski <aristovski@qnx.com>
3109
3110         * linespec.c (symtab_from_filename): Check for the end of string.
3111
3112 2011-08-26  Marc Khouzam  <marc.khouzam@ericsson.com>
3113
3114         PR mi/11912
3115         * varobj.c (cplus_describe_child): Add the keyword
3116         'class' to the output of the method when dealing
3117         with a cast to a base class.
3118
3119 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3120
3121         No functionality change.
3122         * breakpoint.c (bpstat_clear_actions): Remove the BS parameter, make
3123         function comment a reference, new variables tp and bs, move here code
3124         from throw_exception.
3125         * breakpoint.h (bpstat_clear_actions): Remove the BS parameter,
3126         describe it in the comment.
3127         * exceptions.c (throw_exception): Remove variable tp, move the code for
3128         bpstat_clear_actions to bpstat_clear_actions.
3129
3130 2011-08-24  Luis Machado  <lgustavo@codesourcery.com>
3131
3132         * linux-nat.h (linux_proc_get_tgid): Remove declaration.
3133         * linux-nat.c: Include linux-procfs.h.
3134         (linux_proc_get_tgid): Move to ...
3135         * common/linux-procfs.c: ... here. New file.
3136         * common/linux-procfs.h: New file.
3137         * linux-thread-db.c: Include linux-procfs.h.
3138         * Makefile.in: Update dependencies.
3139         * config/alpha/alpha-linux.mh: Add linux-procfs.o dependency.
3140         * config/arm/linux.mh: Likewise.
3141         * config/i386/linux.mh: Likewise.
3142         * config/i386/linux64.mh: Likewise.
3143         * config/ia64/linux.mh: Likewise.
3144         * config/m32r/linux.mh: Likewise.
3145         * config/m68k/linux.mh: Likewise.
3146         * config/mips/linux.mh: Likewise.
3147         * config/pa/linux.mh: Likewise.
3148         * config/pa/linux.mh: Likewise.
3149         * config/powerpc/linux.mh: Likewise.
3150         * config/powerpc/ppc64-linux.mh: Likewise.
3151         * config/powerpc/spu-linux.mh: Likewise.
3152         * config/sparc/linux.mh: Likewise.
3153         * config/sparc/linux64.mh: Likewise.
3154         * config/xtensa/linux.mh: Likewise.
3155
3156 2011-08-24  Hui Zhu  <teawater@gmail.com>
3157
3158         * tracepoint.c (cond_string_is_same): New function.
3159         (find_matching_tracepoint): Add condition check
3160         by cond_string_is_same.
3161
3162 2011-08-23  Josh Matthews  <josh@joshmatthews.net>
3163
3164         Fix build error in Darwin port.
3165         * darwin-nat-info.c (darwin_debug_regions_recurse): New variable uiout.
3166
3167 2011-08-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3168
3169         Code cleanup.
3170         * breakpoint.c (bpstat_clear_actions): Remove clearing of commands_left.
3171         (command_line_is_silent): New function.
3172         (bpstat_do_actions_1): No longer use commands_left, use
3173         command_line_is_silent for commands.
3174         (bpstat_alloc): Remove clearing of commands_left.
3175         (bpstat_stop_status): Remove initialization of commands_left, use
3176         command_line_is_silent.
3177         * breakpoint.h (struct bpstats): Remove commands_left.
3178
3179 2011-08-18  Keith Seitz  <keiths@redhat.com>
3180
3181         PR c++/12266
3182         * cp-name-parser.y (struct demangle_info): Remove unused
3183         member PREV.
3184         (d_grab): Likewise.
3185         (allocate_info): Change return type to struct demangle_info *.
3186         Always allocate a new demangle_info.
3187         Remove unused PREV pointer.
3188         (cp_new_demangle_parse_info): New function.
3189         (cp_demangled_name_parse_free): New function.
3190         (do_demangled_name_parse_free_cleanup): New function.
3191         (make_cleanup_cp_demangled_name_parse_free): New function.
3192         (cp_demangled_name_to_comp): Change return type to
3193         struct demangle_parse_info *.
3194         Allocate a new storage for each call.
3195         (main): Update usage for cp_demangled_name_to_comp
3196         API change.
3197         * cp-support.h (struct demangle_parse_info): New structure.
3198         (cp_demangled_name_to_comp): Update API change for
3199         return type.
3200         (cp_new_demangle_parse_info): Declare.
3201         (make_cleanup_cp_demangled_name_parse_free): New declaration.
3202         (cp_demangled_name_parse_free): Declare.
3203         * cp-support.c (cp_canonicalize_string): Update API
3204         change for cp_demangled_name_to_comp.
3205         (mangled_name_to_comp): Likewise.
3206         Return struct demangle_parse_info, too.
3207         (cp_class_name_from_physname): Update mangled_name_to_comp
3208         API change.
3209         (method_name_from_physname): Likewise.
3210         (cp_func_name): Update API change for cp_demangled_name_to_comp.
3211         (cp_remove_params): Likewise.
3212         * python/py-type.c (typy_legacy_template_argument): Likewise.
3213
3214         * cp-support.h (cp_canonicalize_string_no_typedefs): Declare.
3215         (cp_merge_demangle_parse_infos): Declare.
3216         * cp-support.c (ignore_typedefs): New file global.
3217         (copy_string_to_obstack): New function.
3218         (inspect_type): New function.
3219         (replace_typedefs): New function.
3220         (replace_typedefs_qualified_name): New function.
3221         (cp_canonicalize_string_no_typedefs): New function.
3222         * cp-name-parser.y (cp_merge_demangle_parse_infos): New function.
3223         (cp_new_demangle__parse_info): Allocate and initialize the obstack.
3224         * linespec.c (find_methods): Use cp_canonicalize_string_no_typedefs
3225         instead of cp_canonicalize_string.
3226         (find_method): Likewise.
3227         (decode_compound): Before looking up the name, call
3228         cp_canonicalize_string_no_typedefs.
3229         (decode_variable): Likewise.
3230
3231 2011-08-17  Phil Muldoon  <pmuldoon@redhat.com>
3232             Tom Tromey  <tromey@redhat.com>
3233             Matt Rice <ratmice@gmail.com>
3234
3235         * python/lib/gdb/prompt.py: New file.
3236         * python/lib/gdb/command/prompt.py: New file.
3237         * NEWS: Document set extended-prompt and gdb.prompt library
3238
3239 2011-08-16  Yao Qi  <yao@codesourcery.com>
3240
3241         * tic6x-linux-tdep.c: Move const arrays definition from here...
3242         * tic6x-tdep.c: to here ...
3243
3244 2011-08-14  Yao Qi  <yao@codesourcery.com>
3245
3246         * NEWS: New port to Texas Instruments TMS320C6x.
3247
3248 2011-08-14  Andrew Jenner  <andrew@codesourcery.com>
3249             Bernd Schmidt  <bernds@codesourcery.com>
3250             Yao Qi  <yao@codesourcery.com>
3251
3252         * configure.tgt: Handle tic6x-*-*linux and tic6x-*-*.
3253         * solib-dsbt.c: New file.  Support DSBT shared object.
3254         * tic6x-linux-tdep.c: New file.
3255         * tic6x-tdep.c: New file.
3256         * tic6x-tdep.h: New file.
3257
3258 2011-08-14  Andrew Stubbs <ams@codesourcery.com>
3259             Yao Qi  <yao@codesourcery.com>
3260
3261         * remote.c (PACKET_qXfer_fdpic): New enum value.
3262         (remote_protocol_features): Add qXfer:fdpic:read packet.
3263         (remote_xfer_partial): Support TARGET_OBJECT_FDPIC.
3264         (_initialize_remote): Add set/show remote read-fdpic-loadmap command.
3265         * target.h (enum target_object): Add TARGET_OBJECT_FDPIC.
3266
3267 2011-08-14  Yao Qi  <yao@codesourcery.com>
3268
3269         Target description for tic6x.
3270         * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x
3271         tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux.
3272         * features/tic6x-c6xp.xml, features/tic6x-core.xml: New.
3273         * features/tic6x-gp.xml, features/tic6x-c62x.xml: New.
3274         * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New.
3275         * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New.
3276         * features/tic6x-c64xp-linux.xml: New.
3277         * features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated.
3278         * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated.
3279         * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated.
3280         * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated.
3281         * regformats/tic6x-c64xp.dat,
3282         regformats/tic6x-c62x-linux.dat: Generated.
3283         * regformats/tic6x-c64x-linux.dat,
3284         regformats/tic6x-c64xp-linux.dat: Generated.
3285         * config/djgpp/fnchange.lst: Add features/tic6x-*.xml and
3286         features/tic6x-*.c files.
3287         Add regformats/tic6x-*.dat files.
3288
3289 2011-08-12  Doug Evans  <dje@google.com>
3290
3291         * NEWS: Mention new "type" attribute of python gdb.Symbol objects.
3292         * python/py-symbol.c (sympy_get_type): New function.
3293         (symbol_object_getset): Add "type".
3294
3295 2011-08-12  Pedro Alves  <pedro@codesourcery.com>
3296
3297         PR tui/13073
3298
3299         * tui/tui-regs.c (tui_show_register_group): Skip registers with an
3300         empty name.
3301         (tui_show_register_group): Don't store a byte buffer in the data
3302         element's value.
3303         (tui_register_format): Skip registers with an empty name.
3304         (tui_get_register): Store a struct value in the data element's
3305         value field instead of a byte buffer holding the raw register
3306         contents.  Account for optimized-out and unavailable registers
3307         when comparing register contents.
3308
3309 2011-08-09  Pedro Alves  <pedro@codesourcery.com>
3310
3311         * printcmd.c (current_display_number): Update comment.
3312         (disable_current_display_cleanup): Delete.
3313         (do_one_display): Use make_cleanup_restore_integer.  Gracefully
3314         catch errors thrown while evaluating and printing the display.
3315
3316 2011-08-09  Tom Tromey  <tromey@redhat.com>
3317
3318         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Fix typo.
3319
3320 2011-08-09  Pedro Alves  <pedro@codesourcery.com>
3321
3322         * elfread.c (elf_symtab_read): Rework comments.
3323         * maint.c (maintenance_command): Ditto.
3324         * somread.c (som_symtab_read): Ditto.
3325         * solib.c (solib_find, solib_map_sections, update_solib_list)
3326         (solib_add, info_sharedlibrary_command, solib_name_from_address)
3327         (solib_create_inferior_hook, in_solib_dynsym_resolve_code)
3328         (sharedlibrary_command, no_shared_libraries): Ditto.
3329         * solib-irix.c (locate_base, disable_break, enable_break)
3330         (irix_solib_create_inferior_hook, irix_solib_create_inferior_hook)
3331         (irix_current_sos, irix_open_symbol_file_object)
3332         (irix_special_symbol_handling): Ditto.
3333         * solib-sunos.c (locate_base, first_link_map_member)
3334         (sunos_current_sos, disable_break, enable_break)
3335         (sunos_special_symbol_handling, sunos_solib_create_inferior_hook):
3336         Ditto.
3337         * solib-svr4.c (bfd_lookup_symbol, elf_locate_base, locate_base)
3338         (open_symbol_file_object, svr4_current_sos, enable_break)
3339         (svr4_special_symbol_handling, svr4_solib_create_inferior_hook):
3340         Ditto.
3341         * solib-frv.c (bfd_lookup_symbol, open_symbol_file_object)
3342         (frv_current_sos, enable_break, frv_special_symbol_handling)
3343         (frv_solib_create_inferior_hook): Ditto.
3344         * solist.h (struct target_so_ops): Extend the comments of the
3345         special_symbol_handling, current_sos and open_symbol_file_object
3346         methods.
3347
3348 2011-08-09  Phil Muldoon  <pmuldoon@redhat.com>
3349
3350         * python/lib/gdb/__init__.py: Auto-load files in command and
3351         function directories.
3352         * python/python.c (finish_python_initialization): Use
3353         os.path.join.
3354         * python/lib/gdb/command/pretty_printers.py: Self register
3355         command.
3356         * NEWS: Document auto-loading.
3357
3358 2011-08-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3359
3360         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_STACK>
3361         (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_LITERAL>: New variable
3362         objfile_gdbarch.  Fix BFD_ENDIAN_BIG case.
3363
3364 2011-08-08  Tom Tromey  <tromey@redhat.com>
3365
3366         * breakpoint.c (clean_up_filters): Remove.
3367         (catch_syscall_split_args): Use VEC_cleanup.
3368
3369 2011-08-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3370
3371         * cp-name-parser.y (xfree): Wrap the name free by CONCAT2.
3372         (main): Uncomment "Demangling error\n".
3373
3374 2011-08-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
3375
3376         * solib-target.c (segment_attributes): Make them static.
3377         (section_attributes, library_children, library_attributes): Likewise.
3378         (library_list_children, library_list_attributes): Likesise.
3379         (library_list_elements): Likewise.
3380
3381 2011-08-05  Pedro Alves  <pedro@codesourcery.com>
3382
3383         * exceptions.c (throw_exception): Don't disable the current
3384         display.
3385         * printcmd.c (disable_current_display_cleanup): New function.
3386         (do_one_display): Install a cleanup to disable the current display
3387         if doing the display throws.
3388
3389 2011-08-05  Eli Zaretskii  <eliz@gnu.org>
3390
3391         * python/py-breakpoint.c (gdbpy_initialize_breakpoints): Move the
3392         initialization of the tp_new member to the corresponding
3393         gdbpy_initialize_* function.
3394         * python/py-cmd.c (gdbpy_initialize_commands): Likewise.
3395         * python/py-frame.c (gdbpy_initialize_frames): Likewise.
3396         * python/py-function.c (gdbpy_initialize_functions): Likewise.
3397         * python/py-inferior.c (gdbpy_initialize_inferior): Likewise.
3398         * python/py-param.c (gdbpy_initialize_parameters): Likewise.
3399
3400 2011-08-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
3401
3402         * spu-tdep.c (info_spu_event_command, info_spu_signal_command)
3403         (info_spu_mailbox_list, info_spu_mailbox_command, info_spu_dma_cmdlist)
3404         (info_spu_dma_command, info_spu_proxydma_command): Rename uiout
3405         references to current_uiout.
3406
3407 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
3408
3409         * event-loop.c (gdb_do_one_event): Remove `data' parameter.
3410         (start_event_loop): Use TRY_CATCH instead of catch_errors.
3411         * event-loop.h (gdb_do_one_event): Remove `data' parameter.
3412         * top.c (gdb_readline_wrapper): Adjust.
3413         * tui/tui-interp.c (tui_command_loop):
3414         (_initialize_tui_interp): Don't install it.
3415
3416 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
3417
3418         * ui-out.h (uiout): Rename to ...
3419         (current_uiout): ... this.
3420         * ui-out.c (uiout): Rename to ...
3421         (current_uiout): ... this.
3422         * ada-lang.c (print_it_exception, print_one_exception)
3423         (print_mention_exception): Adjust.
3424         * breakpoint.c (watchpoint_check): Adjust.
3425         (print_breakpoint_location, print_one_breakpoint, breakpoint_1)
3426         (default_collect_info, watchpoints_info, print_one_catch_fork)
3427         (print_one_catch_vfork, print_one_catch_syscall)
3428         (print_one_catch_exec, mention, print_it_ranged_breakpoint)
3429         (print_one_ranged_breakpoint, print_mention_ranged_breakpoint)
3430         (print_it_watchpoint, print_mention_watchpoint)
3431         (print_it_masked_watchpoint, print_mention_masked_watchpoint)
3432         (print_it_exception_catchpoint, print_one_exception_catchpoint)
3433         (print_mention_exception_catchpoint, say_where, bkpt_print_it)
3434         (bkpt_print_mention, momentary_bkpt_print_it)
3435         (tracepoint_print_mention, update_static_tracepoint)
3436         (tracepoints_info, save_breakpoints): Adjust.
3437         * cli-out.c (field_separator): Adjust.
3438         * cp-abi.c (list_cp_abis, show_cp_abi_cmd): Adjust.
3439         * exceptions.c (catch_exceptions_with_msg, catch_errors): Adjust.
3440         * frame.c (get_current_frame): Adjust.
3441         * infcmd.c (run_command_1, print_return_value): Adjust.
3442         * inferior.c (inferior_command, info_inferiors_command): Adjust.
3443         * infrun.c (print_end_stepping_range_reason): Adjust.
3444         (print_signal_exited_reason, print_exited_reason): Adjust.
3445         (print_signal_received_reason, print_no_history_reason): Adjust.
3446         * interps.c (interp_set): Adjust.
3447         * osdata.c (info_osdata_command): Adjust.
3448         * progspace.c (maintenance_info_program_spaces_command): Adjust.
3449         * remote-fileio.c (remote_fileio_request): Adjust.
3450         * remote.c (show_remote_cmd): Adjust.
3451         * solib.c (info_sharedlibrary_command): Adjust.
3452         * source.c (print_source_lines_base): Adjust.
3453         * stack.c (print_stack_frame): Adjust.
3454         (do_gdb_disassembly, print_frame_info, print_frame): Adjust.
3455         * symfile-mem.c (add_vsyscall_page): Adjust.
3456         * symfile.c (load_progress, generic_load)
3457         (print_transfer_performance): Adjust.
3458         * thread.c (info_threads_command, restore_selected_frame)
3459         (thread_command): Adjust.
3460         * top.c (make_cleanup_restore_ui_file): Adjust.
3461         * tracepoint.c (tvariables_info_1, trace_status_mi, tfind_1)
3462         (print_one_static_tracepoint_marker): Adjust.
3463         * cli/cli-cmds.c (print_disassembly): Adjust.
3464         * cli/cli-decode.c (print_doc_line): Adjust.
3465         * cli/cli-interp.c (safe_execute_command): Adjust.
3466         * cli/cli-logging.c (set_logging_redirect, pop_output_files)
3467         (handle_redirections): Adjust.
3468         * cli/cli-script.c (show_user_1): Adjust.
3469         * cli/cli-setshow.c (do_setshow_command, cmd_show_list): Adjust.
3470         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
3471         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Adjust.
3472         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_path)
3473         (mi_cmd_env_dir): Adjust.
3474         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
3475         (print_partial_file_name, mi_cmd_file_list_exec_source_files): Adjust.
3476         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
3477         (mi_cmd_stack_info_depth, mi_cmd_stack_list_args)
3478         (list_args_or_locals): Adjust.
3479         * mi/mi-cmd-var.c (print_varobj, mi_cmd_var_create)
3480         (mi_cmd_var_delete, mi_cmd_var_set_format, mi_cmd_var_set_frozen)
3481         (mi_cmd_var_show_format, mi_cmd_var_info_num_children)
3482         (mi_cmd_var_list_children, mi_cmd_var_info_type)
3483         (mi_cmd_var_info_path_expression, mi_cmd_var_info_expression)
3484         (mi_cmd_var_show_attributes, mi_cmd_var_evaluate_expression)
3485         (mi_cmd_var_assign, mi_cmd_var_update, varobj_update_one): Adjust.
3486         * mi/mi-interp.c (mi_on_normal_stop): Adjust.
3487         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_thread_select)
3488         (mi_cmd_thread_list_ids, mi_cmd_thread_info, print_one_inferior)
3489         (list_available_thread_groups, mi_cmd_list_thread_groups)
3490         (mi_cmd_data_list_register_names)
3491         (mi_cmd_data_list_changed_registers)
3492         (mi_cmd_data_list_register_values, get_register)
3493         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
3494         (mi_cmd_data_read_memory_bytes, mi_cmd_list_features)
3495         (mi_cmd_list_target_features, mi_cmd_add_inferior)
3496         (mi_execute_command, mi_load_progress): Adjust.
3497         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Adjust.
3498         * python/py-auto-load.c (print_script, info_auto_load_scripts):
3499         Adjust.
3500         * python/py-breakpoint.c (bppy_get_commands): Adjust.
3501         * tui/tui-interp.c (tui_command_loop): Adjust.
3502         * tui/tui-io.c (tui_setup_io, tui_initialize_io): Adjust.
3503
3504 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
3505
3506         * exceptions.c (struct catcher): Remove saved_uiout field.
3507         (exceptions_state_mc_init): Remove the `func_uiout' parameter, and
3508         no longer save/resvore the global ui_out builder.
3509         (catch_exceptions_with_msg): Save/override/restore the global
3510         ui_out builder manually instead of relying on TRY_CATCH to do it.
3511         (catch_errors): Save/restore the global ui_out builder manually
3512         instead of relying on TRY_CATCH to do it.
3513         * exceptions.h (exceptions_state_mc_init): Remove the `func_uiout'
3514         parameter.
3515         (TRY_CATCH): Adjust.
3516         * cli/cli-interp.c (safe_execute_command): Save/override/restore
3517         the global ui_out builder manually instead of relying on TRY_CATCH
3518         to do it.
3519
3520 2011-08-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3521
3522         * breakpoint.c (update_global_location_list): Ensure
3523         invariant 'first loc marked not duplicated and inserted,
3524         following locs marked duplicated/not inserted' is respected
3525         for multiple locations at the same address.
3526         (unduplicated_should_be_inserted) New function.
3527         (swap_insertion) New function.
3528
3529 2011-08-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3530
3531         * stack.c (print_frame_arguments_choices): Comment typo fix.
3532
3533 2011-08-01  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3534
3535         Revert:
3536         2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3537         * breakpoint.c (insert_bp_location): Remove disabled_breaks
3538         argument.  Update callers.
3539
3540 2011-08-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3541
3542         PR gdb/13045
3543         * doublest.c (convert_doublest_to_floatformat): Pass correct
3544         mantissa length to put_field.
3545
3546 2011-08-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3547
3548         * stack.c (do_gdb_disassembly): Use RETURN_MASK_ERROR, simplify the
3549         exception_print code path.
3550         (backtrace_command): Remove variable e.  Protect arg by make_cleanup in
3551         advance.  Simplify memset.  Remove TRY_CATCH.  Remove explicit xfree.
3552         (backtrace_full_command):  Remove variable e.  Remove TRY_CATCH.
3553
3554 2011-08-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3555
3556         Code cleanup.
3557         * stack.c (struct print_stack_frame_args, print_stack_frame_stub):
3558         Remove, merge them into ...
3559         (print_stack_frame): ... here with a TRY_CATCH.  New variable e, remove
3560         variable args and its initialization.
3561         (struct print_args_args, print_args_stub): Remove, merge them into
3562         print_frame.
3563         (struct gdb_disassembly_stub_args, gdb_disassembly_stub): Remove, merge
3564         them into ...
3565         (do_gdb_disassembly): ... here.  Remove variable args and its
3566         initialization.
3567         (print_frame): Remove variable args and its initialization, new
3568         variable gdbarch and numargs (from print_args_stub), inline here
3569         print_args_stub with a TRY_CATCH.
3570         (struct backtrace_command_args, backtrace_command_stub): Remove, merge
3571         them into ...
3572         (backtrace_command, backtrace_full_command): ... here with a TRY_CATCH.
3573         New variable e, remove variable btargs and its initialization.
3574
3575 2011-08-01  Tristan Gingold  <gingold@adacore.com>
3576
3577         * darwin-nat.c (darwin_decode_exception_message): Adjust assertion.
3578
3579 2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3580
3581         * breakpoint.c (insert_bp_location): Document return value.
3582         (insert_breakpoint_locations): Fix documentation.
3583         (remove_breakpoints): Add documentation.
3584
3585 2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3586
3587         * breakpoint.c (insert_bp_location): Remove disabled_breaks
3588         argument.  Update callers.
3589
3590 2011-07-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
3591
3592         * stack.c (print_frame_info): Comment typo fix.
3593
3594 2011-07-29  Sterling Augustine  <saugustine@google.com>
3595
3596         * MAINTAINERS (Write After Approval): Add myself to the list.
3597
3598 2011-07-29  Tom Tromey  <tromey@redhat.com>
3599
3600         * solib-target.c: Use DEF_VEC_I, not DEF_VEC_O.
3601         (library_list_start_segment): Update.
3602         (library_list_start_section): Update.
3603
3604 2011-07-28  Phil Muldoon  <pmuldoon@redhat.com>
3605
3606         * varobj.c (value_get_print_value): Move hint check later into the
3607         function.  Comment function.  Free thevalue before reusing it.
3608
3609 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3610             Pedro Alves  <pedro@codesourcery.com>
3611
3612         * eval.c (evaluate_subexp_standard): Remove not_lval from all calls of
3613         value_one.
3614         * valops.c (value_one): Remove parameter lv.  Do not pass it to itself.
3615         Assert the result kind.
3616         * value.h (value_one): Remove parameter lv.
3617
3618 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3619
3620         Fix crash on lval_computed values.
3621         * valops.c (value_zero): Use not_lval for lval_computed.
3622
3623 2011-07-27  Tom Tromey  <tromey@redhat.com>
3624
3625         * Makefile.in (HFILES_NO_SRCDIR): Add 'common' prefix for
3626         gdb_assert.h, gdb_locale.h, gdb_dirent.h.
3627
3628 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3629
3630         * typeprint.c (_initialize_typeprint): Extend the help of "whatis" and
3631         "ptype" by their typedefs difference.
3632
3633 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3634
3635         * dwarf2expr.c (ctx_no_read_reg): New function.
3636         * dwarf2expr.h (ctx_no_read_reg): New declaration.
3637         * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove.
3638         (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New.
3639         (decode_locdesc): Replace by a caller of dwarf_expr_eval.
3640
3641 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3642
3643         * dwarf2-frame.c (no_get_frame_base, no_get_frame_cfa, no_get_frame_pc)
3644         (no_get_tls_address, no_dwarf_call, no_base_type): Move to the other
3645         file.
3646         (dwarf2_frame_ctx_funcs): Reference the renamed functions.
3647         * dwarf2expr.c (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
3648         (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
3649         (ctx_no_get_base_type): Move the functions here.
3650         * dwarf2expr.h (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
3651         (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
3652         (ctx_no_get_base_type): New declarations.
3653
3654 2011-07-27  Tom Tromey  <tromey@redhat.com>
3655
3656         * xcoffread.c (dwarf2_xcoff_names): Add 'macro' and 'sentinel'
3657         entries.
3658         * symfile.h (struct dwarf2_debug_sections) <sentinel>: New field.
3659         * dwarf2read.c (dwarf2_elf_names): Add sentinel entry.
3660
3661 2011-07-26  Sterling Augustine  <saugustine@google.com>
3662
3663         * cli/cli-dump.c (dump_binary_file): Change parameter type to
3664         ULONGEST.
3665         (dump_bfd_file): Likewise.
3666
3667 2011-07-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3668
3669         * remote.c (remote_region_ok_for_hw_watchpoint): New function.
3670         (remote_hw_watchpoint_length_limit): New variable.
3671         (_initialize_remote) add set,show cmds for this new variable.
3672         * gdb.texinfo: document these new commands.
3673         * NEWS: Mention these new commands.
3674
3675 2011-07-26  Pedro Alves  <pedro@codesourcery.com>
3676
3677         * breakpoint.c (works_in_software_mode_watchpoint): Also return
3678         true for software watchpoints.
3679
3680 2011-07-26  Joel Brobecker  <brobecker@adacore.com>
3681
3682         GDB 7.3 released.
3683
3684 2011-07-26  Tom Tromey  <tromey@redhat.com>
3685
3686         * symfile.h (struct dwarf2_debug_sections) <macro>: New field.
3687         * dwarf2read.c (read_indirect_string_at_offset): New function.
3688         (read_indirect_string): Use it.
3689         (dwarf_decode_macro_bytes): New function, taken from
3690         dwarf_decode_macros.  Handle DW_MACRO_GNU_*.
3691         (dwarf_decode_macros): Use it.  handle DW_MACRO_GNU_*.
3692         (dwarf_parse_macro_header, skip_form_bytes, skip_unknown_opcode):
3693         New functions.
3694         (struct dwarf2_per_objfile) <macro>: New field.
3695         (dwarf2_elf_names): Add .debug_macro.
3696         (dwarf2_macros_too_long_complaint): Add 'section' argument.
3697         (dwarf2_locate_sections): Handle new section.
3698         (read_file_scope): Handle DW_AT_GNU_macros.
3699         (dwarf2_per_objfile_free): Unmap the .debug_macro section.
3700
3701 2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>
3702
3703         * NEWS: Mention dcache configuration.
3704         * dcache.c (dcache_set_list, dcache_show_list): New variables.
3705         (dcache_size, dcache_line_size): New variables.
3706         (LINE_SIZE_MASK, XFORM, MASK): Adjust.
3707         (struct dcache_block): Make it expandable.
3708         (struct dcache_struct): New field.
3709         (dcache_invalidate): Discard freelist upon dcache_line_size changes.
3710         (dcache_hit, dcache_alloc, dcache_peek_byte): Adjust.
3711         (dcache_poke_byte, dcache_print_line): Adjust.
3712         (set_dcache_size, set_dcache_line_size): New functions.
3713         (set_dcache_command, show_dcache_command): New functions.
3714         (_initialize_dcache): Add new commands.
3715
3716 2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>
3717
3718         * progspace.h (struct program_space): Add solib_add_generation.
3719         * infcmd.c (post_create_inferior): Only call solib_add if not
3720         already done.
3721         * solib.c (solib_add): Increment solib_add_generation.
3722
3723 2011-07-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3724
3725         Fix implicit pointer offsets.
3726         * dwarf2loc.c (indirect_pieced_value): Comment byte_offset.  Use also
3727         ptr.OFFSET.
3728
3729 2011-07-25  Tom Tromey  <tromey@redhat.com>
3730
3731         * ada-lang.c (ada_exception_breakpoint_ops): Make return type
3732         const.
3733         (ada_exception_sal): Make 'ops' const.
3734         (ada_decode_exception_location): Likewise.
3735         (ada_decode_assert_location): Likewise.
3736         (catch_assert_command): Update.
3737         (catch_ada_exception_command): Update.
3738         (create_ada_exception_catchpoint): Make 'ops' const.
3739         * breakpoint.c (set_raw_breakpoint_without_location)
3740         (set_raw_breakpoint, momentary_breakpoint_from_master): Make 'ops'
3741         const.
3742         (create_internal_breakpoint): Update.
3743         (init_raw_breakpoint_without_location): Make 'ops' const.
3744         (init_raw_breakpoint, init_catchpoint)
3745         (create_fork_vfork_event_catchpoint)
3746         (create_syscall_event_catchpoint, init_breakpoint_sal)
3747         (create_breakpoint_sal, create_breakpoints_sal)
3748         (create_breakpoint, init_ada_exception_breakpoint): Likewise.
3749         * breakpoint.h (struct breakpoint) <ops>: Now const.
3750         (init_ada_exception_breakpoint, create_breakpoint): Make 'ops'
3751         const.
3752
3753 2011-07-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
3754
3755         * linux-thread-db.c (thread_from_lwp): Initialize th.th_unique.
3756
3757 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
3758
3759         * breakpoint.h (print_recreate_thread): Declare.
3760         (struct breakpoint): Move step_count, pass_count,
3761         number_on_target, static_trace_marker_id,
3762         static_trace_marker_id_idx ...
3763         (struct tracepoint): ... to this new struct.
3764         (get_tracepoint, get_tracepoint_by_number_on_target)
3765         (get_tracepoint_by_number): Change return type to struct
3766         tracepoint pointer.
3767         * breakpoint.c (is_tracepoint_type): New, factored out from
3768         is_tracepoint.
3769         (is_tracepoint): Adjust.
3770         (print_one_breakpoint_location): Cast to struct tracepoint as
3771         necessary, and adjust.
3772         (print_recreate_catch_fork, print_recreate_catch_vfork)
3773         (print_recreate_catch_syscall, print_recreate_catch_exec): Call
3774         print_recreate_thread.
3775         (init_breakpoint_sal): New, factored out from
3776         create_breakpoint_sal.
3777         (create_breakpoint_sal): Reimplement.
3778         (create_breakpoint): Allocate a struct tracecepoint if the caller
3779         wanted a tracepoint.  Use init_breakpoint_sal and
3780         install_breakpoint.
3781         (print_recreate_ranged_breakpoint, print_recreate_watchpoint)
3782         (print_recreate_masked_watchpoint)
3783         (print_recreate_exception_catchpoint): Call print_recreate_thread.
3784         (tracepoint_print_one_detail): Adjust.
3785         (tracepoint_print_recreate): Adjust.  Call print_recreate_thread.
3786         Dump the pass count here.
3787         (update_static_tracepoint): Adjust.
3788         (addr_string_to_sals): Adjust.
3789         (create_tracepoint_from_upload): Adjust.  Change return type to
3790         struct tracepoint pointer.
3791         (trace_pass_set_count): Change parameter type to struct tracepoint
3792         pointer, and adjust.
3793         (trace_pass_command): Adjust.
3794         (get_tracepoint, get_tracepoint_by_number_on_target)
3795         (get_tracepoint_by_number): Change return type to struct
3796         tracepoint pointer, and adjust.
3797         (print_recreate_thread): New, factored out from save_breakpoints.
3798         (save_breakpoints): Don't print thread and task and passcount
3799         recreation here.
3800         * remote.c (remote_download_tracepoint): Adjust.
3801         * tracepoint.c (trace_actions_command, validate_actionline)
3802         (start_tracing, tfind_1, trace_find_tracepoint_command)
3803         (trace_dump_command): Adjust.
3804         (find_matching_tracepoint): Change return type to struct
3805         tracepoint pointer, and adjust.
3806         (merge_uploaded_tracepoints, tfile_get_traceframe_address)
3807         (tfile_trace_find, tfile_fetch_registers): Adjust.
3808         * tracepoint.h (create_tracepoint_from_upload): Change return type
3809         to struct tracepoint pointer.
3810         * ada-lang.c (print_recreate_exception): Call
3811         print_recreate_thread.
3812         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Adjust.
3813
3814 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
3815
3816         * breakpoint.h (struct breakpoint): Move ops as first field.  Move
3817         exp_string, exp_string_reparse, exp, exp_valid_block, cond_exp,
3818         cond_exp_valid_block, val, val_valid, watchpoint_frame,
3819         watchpoint_thread, watchpoint_triggered ...
3820         (struct watchpoint): ... to this new struct.
3821         (is_watchpoint): Declare.
3822         (install_breakpoint): Add new `internal' parameter.
3823         * breakpoint.c (is_watchpoint): Delete declaration.
3824         (set_breakpoint_condition): Handle watchpoints.
3825         (is_watchpoint): Make public.
3826         (watchpoint_in_thread_scope): Change parameter type to struct
3827         watchpoint.
3828         (watchpoint_del_at_next_stop): Change parameter type to struct
3829         watchpoint.  Remove assertion.  Adjust.
3830         (update_watchpoint): Ditto.
3831         (insert_breakpoints, breakpoint_init_inferior)
3832         (watchpoints_triggered, watchpoint_check)
3833         (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions)
3834         (bpstat_stop_status, print_one_breakpoint_location)
3835         (print_one_breakpoint_location, watchpoint_locations_match): Cast
3836         to struct watchpoint as necessary, and adjust.
3837         (install_breakpoint): Add `internal' argument.  If true, don't
3838         mention the new breakpoint.  Use set_breakpoint_number.
3839         (create_fork_vfork_event_catchpoint)
3840         (create_syscall_event_catchpoint): Adjust.
3841         (dtor_watchpoint): New.
3842         (re_set_watchpoint, insert_watchpoint, remove_watchpoint)
3843         (breakpoint_hit_watchpoint, resources_needed_watchpoint)
3844         (print_it_watchpoint, print_mention_watchpoint)
3845         (print_recreate_watchpoint, insert_masked_watchpoint)
3846         (remove_masked_watchpoint, resources_needed_masked_watchpoint)
3847         (print_one_detail_masked_watchpoint)
3848         (print_mention_masked_watchpoint)
3849         (print_recreate_masked_watchpoint): Cast to struct watchpoint as
3850         necessary, and adjust.
3851         (watch_command_1): Allocate and initialize a struct watchpoint
3852         instead of a struct breakpoint.  Use install_breakpoint.
3853         (catch_exec_command_1): Adjust.
3854         (base_breakpoint_dtor): Delete accesses to watchpoint specific
3855         fields.
3856         (delete_breakpoint, enable_breakpoint_disp)
3857         (invalidate_bp_value_on_memory_change): Cast to struct watchpoint
3858         as necessary, and adjust.
3859         (initialize_breakpoint_ops): Install dtor_watchpoint as
3860         watchpoints' dtor method.
3861         * ada-lang.c (create_ada_exception_catchpoint): Adjust.
3862         * python/py-breakpoint.c (bppy_get_expression): Use is_watchpoint.
3863         to struct watchpoint as necessary, and adjust.
3864
3865 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
3866
3867         * ada-lang.c (dtor_exception, re_set_exception): Indirect through
3868         the the base class ops table.
3869         (catch_exception_breakpoint_ops)
3870         (catch_exception_unhandled_breakpoint_ops)
3871         (catch_assert_breakpoint_ops): Don't statically initialize.
3872         (initialize_ada_catchpoint_ops): New.
3873         (_initialize_ada_language): Call it.
3874         * breakpoint.c (base_breakpoint_ops, bkpt_base_breakpoint_ops)
3875         (bkpt_breakpoint_ops): Forward declare.
3876         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
3877         (catch_syscall_breakpoint_ops, catch_exec_breakpoint_ops)
3878         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
3879         (masked_watchpoint_breakpoint_ops)
3880         (gnu_v3_exception_catchpoint_ops): Don't statically initialize.
3881         (dtor_catch_syscall, dtor_catch_exec): Indirect through the the
3882         base class ops table.
3883         (null_re_set, null_check_status, null_works_in_software_mode)
3884         (null_resources_needed, null_print_one_detail): Delete.
3885         (bkpt_dtor): Rename to ...
3886         (base_breakpoint_dtor): ... this.  Make static.
3887         (bkpt_allocate_location): Rename to ...
3888         (base_breakpoint_allocate_location): ... this.  Make static.
3889         (base_breakpoint_re_set): New.
3890         (internal_error_pure_virtual_called): New.
3891         (base_breakpoint_insert_location, base_breakpoint_remove_location)
3892         (base_breakpoint_breakpoint_hit, base_breakpoint_check_status)
3893         (base_breakpoint_works_in_software_mode)
3894         (base_breakpoint_resources_needed, base_breakpoint_print_it)
3895         (base_breakpoint_print_one_detail, base_breakpoint_print_mention)
3896         (base_breakpoint_print_recreate): New functions.
3897         (base_breakpoint_ops): New global.
3898         (bkpt_re_set, bkpt_insert_location, bkpt_remove_location)
3899         (bkpt_breakpoint_hit): Make static.
3900         (bkpt_check_status): Delete.
3901         (bkpt_resources_needed): Make static.
3902         (bkpt_works_in_software_mode): Delete.
3903         (bkpt_print_it, bkpt_print_mention, bkpt_print_recreate): Make
3904         static.
3905         (bkpt_breakpoint_ops, internal_breakpoint_ops)
3906         (momentary_breakpoint_ops): Don't statically initialize.
3907         (internal_bkpt_print_recreate, momentary_bkpt_print_recreate):
3908         Delete.
3909         (tracepoint_insert_location, tracepoint_remove_location)
3910         (tracepoint_check_status, tracepoint_works_in_software_mode)
3911         (tracepoint_print_it): Delete.
3912         (tracepoint_breakpoint_ops): Don't statically initialize.
3913         (initialize_breakpoint_ops): New.
3914         (_initialize_breakpoint): Call it.
3915         * breakpoint.h (null_re_set, null_works_in_software_mode)
3916         (null_resources_needed, null_check_status, null_print_one_detail):
3917         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
3918         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
3919         (bkpt_check_status, bkpt_resources_needed)
3920         (bkpt_works_in_software_mode, bkpt_print_it)
3921         (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
3922         Delete declarations.
3923         (initialize_breakpoint_ops): Declare.
3924
3925 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
3926
3927         * breakpoint.c (bkpt_print_it, internal_bkpt_print_it)
3928         (momentary_bkpt_print_it): Simplify.
3929
3930 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
3931
3932         Split internal, momentary and user breakpoints breakpoint_ops
3933         tables.
3934
3935         * breakpoint.c (internal_breakpoint_ops)
3936         (momentary_breakpoint_ops): Forward declare.
3937         (create_internal_breakpoint): Add new breakpoint_ops parameter.
3938         Pass it down, rather than hardcoding bkpt_breakpoint_ops.
3939         (create_overlay_event_breakpoint)
3940         (create_std_terminate_master_breakpoint)
3941         (create_exception_master_breakpoint): Create breakpoints with
3942         internal_breakpoint_ops vtable.
3943         (set_longjmp_breakpoint): Create momentary breakpoints with
3944         momentary_breakpoint_ops vtable, using
3945         momentary_breakpoint_from_master.
3946         (create_thread_event_breakpoint, create_jit_event_breakpoint)
3947         (create_solib_event_breakpoint): Create breakpoints with
3948         internal_breakpoint_ops vtable.
3949         (set_momentary_breakpoint): Create breakpoints with
3950         momentary_breakpoint_ops vtable.
3951         (momentary_breakpoint_from_master): New, factored out from
3952         clone_momentary_breakpoint.
3953         (clone_momentary_breakpoint): Adjust.
3954         (watch_command_1): Create scope breakpoints with
3955         momentary_breakpoint_ops vtable.
3956         (bkpt_re_set): Remove handling of internal and momentary
3957         breakpoints.
3958         (bkpt_print_mention, bkpt_print_recreate): New.
3959         (bkpt_breakpoint_ops): Adjust.
3960         (internal_bkpt_re_set, internal_bkpt_check_status)
3961         (internal_bkpt_print_it, internal_bkpt_print_mention)
3962         (internal_bkpt_print_recreate, internal_breakpoint_ops): New.
3963         (momentary_bkpt_re_set, momentary_bkpt_check_status)
3964         (momentary_bkpt_print_it, momentary_bkpt_print_mention)
3965         (momentary_bkpt_print_recreate): New.
3966         (momentary_breakpoint_ops): New.
3967
3968 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
3969
3970         Implement most breakpoint_ops methods for all breakpoint types,
3971         and move the default handlings to the proper callbacks.
3972
3973         * breakpoint.c (update_watchpoint): Always call the breakpoint's
3974         works_in_software_mode method.
3975         (insert_bp_location): Go through breakpoint_ops->insert_location
3976         for software and hardware watchpoints.
3977         (create_internal_breakpoint): Pass bkpt_breakpoint_ops as
3978         breakpoint_ops.
3979         (remove_breakpoint_1): Go through breakpoint_ops->remove_location
3980         for software and hardware watchpoints.
3981         (print_it_typical): Delete.
3982         (print_bp_stop_message): Always call the breakpoint_ops->print_it
3983         method.
3984         (watchpoint_check): Adjust comment.
3985         (bpstat_check_location): Simply always call the breakpoint's
3986         breakpoint_hit method.
3987         (bpstat_stop_status): Always call the breakpoint's check_status
3988         method.  Remove special cases for watchpoints and internal event
3989         breakpoints from here (moved to the check_status implementations).
3990         (print_one_breakpoint_location): Assume b->ops is never NULL.
3991         Remove static tracepoint marker id printing from here (moved to
3992         the print_one_detail callback implementation of tracepoints).
3993         (init_bp_location): Assert OPS is never NULL.
3994         (allocate_bp_location): Always call the breakpoint's
3995         allocate_location method, and remove the default code from here.
3996         (free_bp_location): Always call the location's dtor method, and
3997         remove the default code from here.
3998         (init_raw_breakpoint_without_location): Assert OPS is never NULL.
3999         (set_raw_breakpoint_without_location): Add new breakpoint_ops
4000         parameter.  Pass it down.
4001         (set_raw_breakpoint): Ditto.
4002         (print_it_catch_fork): Adjust to take a bpstat as argument.
4003         (catch_fork_breakpoint_ops): Install methods.
4004         (print_it_catch_vfork): Adjust to take a bpstat as argument.
4005         (catch_vfork_breakpoint_ops): Install methods.
4006         (dtor_catch_syscall): Call the base dtor.
4007         (print_it_catch_syscall): Adjust to take a bpstat as argument.
4008         (catch_syscall_breakpoint_ops): Install methods.
4009         (dtor_catch_exec): Call the base dtor.
4010         (print_it_catch_exec): Adjust to take a bpstat as argument.
4011         (catch_exec_breakpoint_ops): Install methods.
4012         (hw_breakpoint_used_count, hw_watchpoint_used_count): Always call
4013         the breakpoint's resources_needed method, and remove the default
4014         code from here.
4015         (set_momentary_breakpoint): Pass bkpt_breakpoint_ops as
4016         breakpoint_ops.
4017         (clone_momentary_breakpoint): Clone the original's ops.
4018         (mention): Always call the breakpoint's print_mention method, and
4019         remove the default code from here.
4020         (create_breakpoint_sal): Adjust to pass the ops to
4021         set_raw_breakpoint rather than setting it manually.
4022         (create_breakpoint): Assert ops is never NULL.  Adjust to pass the
4023         ops to set_raw_breakpoint_without_location rather than setting it
4024         manually.
4025         (break_command_1): Pass bkpt_breakpoint_ops as breakpoint_ops.
4026         (print_it_ranged_breakpoint): Adjust to take a bpstat as argument.
4027         (ranged_breakpoint_ops): Install methods.
4028         (break_range_command): Adjust to pass the ops to
4029         set_raw_breakpoint rather than setting it manually.
4030         (re_set_watchpoint, breakpoint_hit_watchpoint)
4031         (check_status_watchpoint, resources_needed_watchpoint)
4032         (works_in_software_mode_watchpoint, print_it_watchpoint)
4033         (print_mention_watchpoint, print_recreate_watchpoint): New
4034         functions.
4035         (watchpoint_breakpoint_ops): Install new methods.
4036         (print_it_masked_watchpoint): New function.
4037         (masked_watchpoint_breakpoint_ops): Install new methods.
4038         (watch_command_1): Adjust to pass the right breakpoint_ops to
4039         set_raw_breakpoint_without_location rather than setting it
4040         manually later.  Record the current pspace.
4041         (print_it_exception_catchpoint): Adjust to take a bpstat as
4042         argument.
4043         (gnu_v3_exception_catchpoint_ops): Install new methods.
4044         (say_where): New function.
4045         (null_re_set, null_check_status, null_works_in_software_mode)
4046         (null_resources_needed, null_print_one_detail, bp_location_dtor):
4047         New functions.
4048         (bp_location_ops): New global.
4049         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
4050         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
4051         (bkpt_check_status, bkpt_resources_needed)
4052         (bkpt_works_in_software_mode, bkpt_print_it, bkpt_print_mention)
4053         (bkpt_print_recreate): New functions.
4054         (bkpt_breakpoint_ops): New global.
4055         (tracepoint_re_set, tracepoint_insert_location)
4056         (tracepoint_remove_location, tracepoint_breakpoint_hit)
4057         (tracepoint_check_status, tracepoint_works_in_software_mode)
4058         (tracepoint_print_it, tracepoint_print_one_detail)
4059         (tracepoint_print_mention, tracepoint_print_recreate): New
4060         functions.
4061         (tracepoint_breakpoint_ops): New global.
4062         (delete_breakpoint): Always call the breakpoint's dtor method, and
4063         remove the default handling from here.
4064         (breakpoint_re_set_default): Make static.
4065         (breakpoint_re_set_one): Always call the breakpoints re_set
4066         method, and remove the default handling from here.
4067         (trace_command, ftrace_command, strace_command)
4068         (create_tracepoint_from_upload): Pass appropriate breakpoints_ops
4069         to create_breakpoint.
4070         (save_breakpoints): Always call the breakpoint's print_recreate
4071         method, and remove the default handling from here.
4072
4073         * ada-lang.c (dtor_exception): Call the base dtor.
4074         (re_set_exception): Call the base method.
4075         (print_it_exception, print_it_catch_exception): Adjust to take a
4076         bpstat as argument.
4077         (catch_exception_breakpoint_ops): Install methods.
4078         (print_it_catch_exception_unhandled): Adjust to take a bpstat as
4079         argument.
4080         (catch_exception_unhandled_breakpoint_ops): Install methods.
4081         (print_it_catch_assert): Adjust to take a bpstat as argument.
4082         (catch_assert_breakpoint_ops): Install methods.
4083
4084         * breakpoint.h (struct breakpoint_ops): Adjust the print_it method
4085         to take a bpstat as argument.
4086         (enum print_stop_action): Add describing comments to each enum
4087         value.
4088         (breakpoint_re_set_default): Delete declaration.
4089         (null_re_set, null_works_in_software_mode, null_resources_needed)
4090         (null_check_status, null_print_one_detail): Declare.
4091         (bkpt_breakpoint_ops): Declare.
4092         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
4093         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
4094         (bkpt_check_status, bkpt_resources_needed)
4095         (bkpt_works_in_software_mode, bkpt_print_it)
4096         (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
4097         Declare.
4098
4099         * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust to pass
4100         bkpt_breakpoint_ops.
4101         * python/py-breakpoint.c (bppy_init): Ditto.
4102
4103 2011-07-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4104
4105         * MAINTAINERS (Write After Approval): Add myself to the list.
4106
4107 2011-07-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
4108
4109         * elfread.c (elf_rel_plt_read): Fix off-by-one bug.
4110
4111 2011-07-22  Pedro Alves  <pedro@codesourcery.com>
4112
4113         * i386-nat.c (I386_DR_VACANT, I386_DR_LOCAL_ENABLE)
4114         (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
4115         (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): Add state parameter and
4116         adjust.
4117         (dr_mirror, dr_status_mirror, dr_control_mirror): Delete.
4118         (struct i386_debug_reg_state): New.
4119         (i386_init_dregs): New.
4120         (dr_mirror): New.
4121         (i386_cleanup_dregs): Use i386_init_dregs.
4122         (i386_show_dr): Add state parameter and adjust.
4123         (i386_insert_aligned_watchpoint): Ditto.  Don't pass the info to
4124         the inferior here.
4125         (i386_remove_aligned_watchpoint): Likewise.
4126         (i386_handle_nonaligned_watchpoint): Add state parameter and adjust.
4127         (i386_update_inferior_debug_regs): New.
4128         (i386_insert_watchpoint): Work on a local mirror of the debug
4129         registers, and only update the inferior on success.
4130         (i386_remove_watchpoint): Ditto.
4131         (i386_region_ok_for_watchpoint): Adjust.
4132         (i386_stopped_data_address): Adjust.
4133         (i386_insert_hw_breakpoint): Adjust.
4134         (i386_remove_hw_breakpoint): Adjust.
4135
4136 2011-07-22  Tom Tromey  <tromey@redhat.com>
4137
4138         * amd64-tdep.c (amd64_pseudo_register_read_value): Rename
4139         from amd64_pseudo_register_read.  Change arguments.  Call
4140         mark_value_bytes_unavailable when needed.
4141         (amd64_init_abi): Use set_gdbarch_pseudo_register_read_value, not
4142         set_gdbarch_pseudo_register_read.
4143         * sentinel-frame.c (sentinel_frame_prev_register): Use
4144         regcache_cooked_read_value.
4145         * regcache.h (regcache_cooked_read_value): Declare.
4146         * regcache.c (regcache_cooked_read_value): New function.
4147         (regcache_cooked_read): Call
4148         gdbarch_pseudo_register_read_value if available.
4149         * i386-tdep.h (i386_pseudo_register_read_value): Declare.
4150         (i386_pseudo_register_read): Remove.
4151         * i386-tdep.c (i386_pseudo_register_read_into_value): Rename from
4152         i386_pseudo_register_read.  Change arguments.  Call
4153         mark_value_bytes_unavailable when needed.
4154         (i386_pseudo_register_read_value): New function.
4155         (i386_gdbarch_init): Call set_gdbarch_pseudo_register_read_value,
4156         not set_gdbarch_pseudo_register_read.
4157         * gdbarch.sh (pseudo_register_read_value): New method.
4158         * gdbarch.c, gdbarch.h: Rebuild.
4159         * findvar.c (value_from_register): Call get_frame_register_value.
4160
4161 2011-07-22  Phil Muldoon  <pmuldoon@redhat.com>
4162
4163         * event-top.c (cli_command_loop): Use get_prompt, get_suffix,
4164         get_prefix.
4165         (display_gdb_prompt): Likewise.
4166         (change_annotation_level): Likewise.
4167         (push_prompt): Likewise.
4168         (pop_prompt): Likewise.
4169         (handle_stop_sig): Use get_prompt with a level.
4170         * top.c (command_loop): Use get_prompt with a level.
4171         (set_async_annotation_level): Use set_prompt with a level.
4172         (get_prefix): New function.
4173         (set_prefix): Ditto.
4174         (set_suffix): Ditto.
4175         (get_suffix): Ditto.
4176         (get_prompt): Accept a level argument.
4177         (set_prompt): Accept a level argument.  Free old prompts.  Set
4178         new_async_prompt if level is 0.
4179         (init_main): Use set_prompt with a level.  Do not set
4180         new_async_prompt.
4181         * event-top.h (PROMPT, SUFFIX, PREFIX): Move to top.c
4182         * top.h: Declare set_suffix, get_suffix, set_prefix, get_prefix.
4183         Modify set_prompt, get_prompt to account for levels.
4184         * tui/tui-interp.c (tui_command_loop): Use get_prompt with a
4185         level.
4186         * python/python.c (before_prompt_hook): Use set_prompt.
4187
4188 2011-07-22  Kwok Cheung Yeung  <kcy@codesourcery.com>
4189
4190         * defs.h: Add guard against inclusion in gdbserver.
4191         (struct ptid, ptid_t): Move to common/ptid.h.
4192         (xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf,
4193         xsnprintf, internal_error): Move to common/common-utils.h.
4194         (nomem): Delete.
4195         * gdb_assert.h: Move into common/ sub-directory.
4196         * gdb_locale.h: Ditto.
4197         * gdb_dirent.h: Ditto.
4198         * inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid,
4199         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid):
4200         Move into common/ptid.h.
4201         * xml-support.c (xml_escape_text): Move into common/xml-utils.c.
4202         (gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file):
4203         Change nomem to malloc_failure.
4204         * xml-support.h (xml_escape_text): Move into common/xml-utils.h.
4205         * utils.c (nomem): Rename to malloc_failure.
4206         (xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf,
4207         xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c.
4208         (gdb_buildargv): Change nomem to malloc_failure.
4209         * infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
4210         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
4211         ptid_is_pid): Move into common/ptid.c.
4212         (initialize_infrun): Delete initialization of null_ptid and
4213         minus_one_ptid.
4214         * linux-nat.c (linux_nat_xfer_osdata): Defer to
4215         linux_common_xfer_osdata.
4216         * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
4217         common/ptid.c and common/buffer.c.
4218         (HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h,
4219         common/ptid.h, common/buffer.h and common/linux-osdata.h.
4220         (COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o.
4221         (common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New
4222         rules.
4223         * common/gdb_assert.h: New.
4224         * common/gdb_dirent.h: New.
4225         * common/gdb_locale.h: New.
4226         * common/buffer.c: New.
4227         * common/buffer.h: New.
4228         * common/ptid.c: New.
4229         * common/ptid.h: New.
4230         * common/xml-utils.c: New.
4231         * common/xml-utils.h: New.
4232         * common/common-utils.c: New.
4233         * common/common-utils.h: New.
4234         * common/linux-osdata.c: New.
4235         * common/linux-osdata.h: New.
4236         * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o.
4237         * config/arm/linux.mh (NATDEPFILES): Ditto.
4238         * config/i386/linux.mh (NATDEPFILES): Ditto.
4239         * config/i386/linux64.mh (NATDEPFILES): Ditto.
4240         * config/ia64/linux.mh (NATDEPFILES): Ditto.
4241         * config/m32r/linux.mh (NATDEPFILES): Ditto.
4242         * config/m68k/linux.mh (NATDEPFILES): Ditto.
4243         * config/mips/linux.mh (NATDEPFILES): Ditto.
4244         * config/pa/linux.mh (NATDEPFILES): Ditto.
4245         * config/powerpc/linux.mh (NATDEPFILES): Ditto.
4246         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
4247         * config/s390/s390.mh (NATDEPFILES): Ditto.
4248         * config/sparc/linux.mh (NATDEPFILES): Ditto.
4249         * config/sparc/linux64.mh (NATDEPFILES): Ditto.
4250         * config/xtensa/linux.mh (NATDEPFILES): Ditto.
4251
4252 2011-07-21  Matt Rice  <ratmice@gmail.com>
4253
4254         * NEWS: Add info macros and info definitions commands.
4255
4256 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
4257
4258         * NEWS: Document Python prompt substitution hook.
4259
4260 2011-07-18  Matt Rice  <ratmice@gmail.com>
4261
4262         PR macros/12999
4263         * macrotab.h (macro_callback_fn): Add new arguments to callback.
4264         * macrotab.c (foreach_macro): Ditto.
4265         (foreach_macro_in_scope): Ditto.
4266         * macrocmd.c (print_macro_callback): New function.
4267         (info_macro_command): Move some code to print_macro_definition.
4268         (print_macro_definition): New function.
4269         (print_one_macro): Add new arguments to callback.
4270         (info_definitions_command): New function.
4271         (info_macros_command): Ditto.
4272         (_initialize_macrocmd): Add info macros and info definitions commands.
4273         * symtab.c (add_macro_name): Add new arguments to callback.
4274
4275 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
4276             Tom Tromey  <tromey@redhat.com>
4277
4278         * top.c (set_prompt): Rewrite to free previous prompt, free
4279         asynch_new_prompt and set both on new prompts.
4280         * event-top.c (display_gdb_prompt): Add prompt substitution
4281         logic.
4282         * python/python.c (before_prompt_hook): New function.
4283
4284 2011-07-20  Matt Rice  <ratmice@gmail.com>
4285
4286         * bfin-tdep.c (bfin_extract_return_value): Fix swapped
4287         arguments to store_unsigned_integer.
4288
4289 2011-07-20  Tom Tromey  <tromey@redhat.com>
4290
4291         * dwarf2read.c (process_enumeration_scope): Do not call new_symbol
4292         in some declaration-only cases.
4293
4294 2011-07-18  Tom Tromey  <tromey@redhat.com>
4295
4296         PR symtab/12984:
4297         * dwarf2read.c (dwarf2_section_info_def): New typedef.
4298         (struct dwarf2_per_objfile) <types>: Change to a VEC.
4299         (struct dwarf2_per_cu_data) <from_debug_types>: Remove.
4300         <debug_type_section>: New field.
4301         (dwarf2_locate_sections): Push .debug_types sections onto VEC.
4302         (load_cu): Use appropriate section.
4303         (create_signatured_type_table_from_index): Add 'section'
4304         argument.
4305         (dwarf2_read_index): Only allow a single .debug_types section.
4306         (dw2_get_file_names): Use appropriate section.
4307         (read_type_comp_unit_head): Add 'section' argument.
4308         (create_debug_types_hash_table): Loop over all .debug_types
4309         sections.
4310         (init_cu_die_reader): Use appropriate section.
4311         (process_psymtab_comp_unit, load_partial_comp_unit)
4312         (load_full_comp_unit, read_die_and_children, find_partial_die)
4313         (lookup_die_type, determine_prefix, follow_die_offset): Update.
4314         (lookup_signatured_type_at_offset): Add 'section' argument.
4315         (read_signatured_type_at_offset): Add 'sect' argument.
4316         (read_signatured_type): Use appropriate section.
4317         (set_die_type, get_die_type_at_offset): Update.
4318         (dwarf2_per_objfile_free): Free all .debug_types sections, and
4319         VEC.
4320         (write_psymtabs_to_index): Don't allow index with more than one
4321         .debug_types section.
4322
4323 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
4324
4325         Fix crash if referenced CU is aged out.
4326         * dwarf2loc.c (per_cu_dwarf_call): New variable back_to, use to for
4327         xfree of block.data.
4328         (indirect_pieced_value): New variable back_to, use to for xfree of
4329         baton.data.
4330         (dwarf2_compile_expr_to_ax): New variable back_to, use to for xfree of
4331         block.data.
4332         * dwarf2read.c (dwarf2_find_base_address): New prototype.
4333         (load_cu): New function from ...
4334         (dw2_do_instantiate_symtab): ... the code here ...
4335         (process_full_comp_unit): ... and here.
4336         (dwarf2_fetch_die_location_block): Call load_cu first.  Call xmemdup on
4337         retval.data.
4338
4339 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
4340
4341         * dwarf2loc.c (indirect_pieced_value): Use check_typedef for VALUE's
4342         type.
4343
4344 2011-07-19  Gary Benson  <gbenson@redhat.com>
4345
4346         * infrun.c (struct execution_control_state): New member
4347         stop_func_filled_in.
4348         (clear_stop_func, fill_in_stop_func): New functions.
4349         (handle_inferior_event): Call clear_stop_func rather than
4350         manipulating the execution control state directly.
4351         Call fill_in_stop_func lazily as required rather than
4352         directly calling find_pc_partial_function in all cases.
4353
4354 2011-07-18  Tom Tromey  <tromey@redhat.com>
4355
4356         * dwarf2read.c (read_subrange_type): Use attr_form_is_block when
4357         checking for variable-sized array.
4358
4359 2011-07-18  Jean-Charles Delay  <delay@adacore.com>
4360
4361         * varobj.h (varobj_languages): Add vlang_ada definition to the list
4362         of supported languages.
4363         * varobj.c: Add top definitions and basic implementation of the
4364         following callbacks: ada_number_of_children, ada_name_of_variable,
4365         ada_name_of_child, ada_path_expr_of_child, ada_value_of_root,
4366         ada_value_of_child, ada_type_of_child, ada_value_of_variable.
4367         (languages): Register Ada-specific callbacks.
4368         (variable_language): Add the Ada case in the language setter switch.
4369
4370 2011-07-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4371
4372         * remote-mips.c (pmon_download): Fix ignored return value GCC warning.
4373
4374 2011-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4375
4376         Code cleanup.
4377         * dwarf2-frame.c (dwarf2_frame_ctx_funcs): New.
4378         (execute_stack_op): Use dwarf2_frame_ctx_funcs
4379         * dwarf2expr.c (dwarf_get_base_type): Access get_base_type via funcs.
4380         (execute_stack_op): Access read_reg, get_frame_base, read_mem,
4381         get_frame_cfa, get_tls_address and dwarf_call via funcs.
4382         * dwarf2expr.h (struct dwarf_expr_context): New forward declaration.
4383         (struct dwarf_expr_context_funcs): New, move here methods from ...
4384         (struct dwarf_expr_context): ... here.  New fields funcs.
4385         * dwarf2loc.c (dwarf_expr_dwarf_call): Access get_frame_pc via funcs.
4386         (dwarf_expr_ctx_funcs): New.
4387         (dwarf2_evaluate_loc_desc_full): Use dwarf_expr_ctx_funcs.
4388         (needs_frame_dwarf_call): Access get_frame_pc via funcs.
4389         (needs_frame_ctx_funcs): New.
4390         (dwarf2_loc_desc_needs_frame): Use needs_frame_ctx_funcs.
4391
4392 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
4393
4394         * MAINTAINERS (Write After Approval): Add myself to the list.
4395
4396 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
4397
4398         * dwarf2-frame.c (decode_frame_entry, decode_frame_entry_1): Ensure
4399         that CIE pointer of an FDE really points to a CIE .
4400
4401 2011-07-15  Hui Zhu  <teawater@gmail.com>
4402
4403         * remote.c (remote_get_trace_status): Add comments.
4404
4405 2011-07-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4406
4407         Code cleanup - constify struct lval_funcs.
4408         * dwarf2loc.c (pieced_value_funcs): Make it const.
4409         * infrun.c (siginfo_value_funcs): Likewise.
4410         * opencl-lang.c (opencl_value_funcs): Likewise.
4411         * valops.c (value_assign, value_ind): Make the funcs variable const.
4412         * value.c (struct value): Make location.computed.funcs target const.
4413         Rearrange the comments.
4414         (allocate_computed_value): Make the funcs parameter target const.
4415         (value_computed_funcs): Return the funcs target const.
4416         (value_free, value_copy, set_value_component_location): Make the funcs
4417         variable const.
4418         * value.h (allocate_computed_value): Make the funcs parameter target
4419         const.
4420         (value_computed_funcs): Return the funcs target const.
4421         * windows-tdep.c (tlb_value_funcs): Make it const.
4422
4423 2011-07-14  Hui Zhu  <teawater@gmail.com>
4424
4425         * remote.c (remote_get_trace_status): Initialize p.
4426
4427 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4428
4429         Work around kgdb.
4430         * remote.c (remote_get_trace_status): New variable ex.  Put
4431         remote_get_noisy_reply into TRY_CATCH.  Call exception_fprintf for it.
4432
4433 2011-07-13  Tom Tromey  <tromey@redhat.com>
4434
4435         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use
4436         value_from_contents for final conversion.
4437
4438 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4439
4440         Code cleanup.
4441         * dwarf2loc.c (dwarf_expr_frame_base_1, dwarf2_evaluate_loc_desc_full):
4442         Indent prototypes so they do not get into tags.
4443
4444 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
4445
4446         Code cleanup making also optimized out values lazy.
4447         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
4448         allocate_optimized_out_value.  Twice.
4449         (loclist_read_variable)  Use allocate_optimized_out_value.  Once.
4450         * findvar.c (read_var_value): Likewise.
4451         * value.c (allocate_optimized_out_value): New function.
4452         * value.h (allocate_optimized_out_value): New declaration.
4453
4454 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
4455
4456         Fix occasional crash of CTRL-C during DWARF read in.
4457         * dwarf2read.c (dwarf2_mark_helper): Return on NULL CU.
4458
4459 2011-07-11  Tom Tromey  <tromey@redhat.com>
4460
4461         * regcache.c (struct regcache_descr): Fix typo.
4462         * i387-tdep.c (i387_supply_xsave): Fix typo.
4463
4464 2011-07-11  Tom Tromey  <tromey@redhat.com>
4465
4466         * dwarf2read.c (handle_DW_AT_stmt_list): New function.
4467         (read_file_scope, read_type_unit_scope): Use it.
4468
4469 2011-07-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4470
4471         * dwarf2expr.c (read_sleb128): Fix signed extension overflowing host
4472         `int'.
4473
4474 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
4475
4476         PR python/12438
4477         * python/python.c: Set gdbpy_should_print_stack default to off.
4478         (set_python): Deprecate maint set python print-stack to
4479         class_deprecate.
4480         (_initialize_python): Deprecate maint set/show python print-stack.
4481         Add new prefix command, python.  Add new setting, print-backtrace.
4482         * NEWS: Document set python print-stack.  Document default change.
4483
4484 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
4485
4486         * python/py-inferior.c (infpy_dealloc): New function.
4487         (inferior_to_inferior_object): Return a new object, or a
4488         new reference to the existing object.
4489         (find_thread_object): Cleanup references to inferior.
4490         (delete_thread_object): Ditto.
4491         * python/py-infthread.c (create_thread_object): Do not increment
4492         inferior reference count.
4493
4494 2011-07-08  Tom Tromey  <tromey@redhat.com>
4495
4496         * dwarf2loc.c (locexpr_regname): New function.
4497         (locexpr_describe_location_piece): Use it.
4498         (disassemble_dwarf_expression): Add per_cu argument.  Use
4499         locexpr_regname.
4500         <DW_OP_GNU_deref_type, DW_OP_GNU_const_type,
4501         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
4502         New cases.
4503         (locexpr_describe_location_1): Add per_cu argument.
4504         (locexpr_describe_location): Update.
4505         (loclist_describe_location): Update.
4506
4507 2011-07-08  Tom Tromey  <tromey@redhat.com>
4508
4509         * dwarf2expr.c (execute_stack_op): Add QUIT.
4510
4511 2011-07-07  Hui Zhu  <teawater@gmail.com>
4512
4513         Revert:
4514         2011-07-06  Hui Zhu  <teawater@gmail.com>
4515         * remote.c (remote_start_remote): Add TRY_CATCH for
4516         remote_get_trace_status.
4517         * tracepoint.c (disconnect_tracing): Ditto.
4518
4519 2011-07-07  Andrew Burgess  <aburgess@broadcom.com>
4520
4521         * cli/cli-setshow.c (do_setshow_command): Display var_zinteger
4522         variables as signed, not unsigned.
4523
4524 2011-07-06  Joel Brobecker  <brobecker@adacore.com>
4525
4526         * jit.c (jit_inferior_init): Reformat forward declaration.
4527
4528 2011-07-06  Matt Rice  <ratmice@gmail.com>
4529
4530         * MAINTAINERS (Write After Approval): Add myself to the list.
4531
4532 2011-07-06  Hui Zhu  <teawater@gmail.com>
4533
4534         * remote.c (remote_start_remote): Add TRY_CATCH for
4535         remote_get_trace_status.
4536         * tracepoint.c (disconnect_tracing): Ditto.
4537
4538 2011-07-05  Tom Tromey  <tromey@redhat.com>
4539
4540         * symtab.c (operator_chars): Now static.
4541         * linespec.c (operator_chars): Don't declare.
4542
4543 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4544
4545         * ui-out.h (ui_out_field_core_addr): Fix typo in comment.
4546
4547 2011-07-05  Tom Tromey  <tromey@redhat.com>
4548
4549         * gnu-v3-abi.c (gnuv3_rtti_type): Check TYPE_CPLUS_REALLY_JAVA.
4550         * gdbtypes.h (struct cplus_struct_type) <is_java>: New field.
4551         (TYPE_CPLUS_REALLY_JAVA): New macro.
4552         * dwarf2read.c (process_structure_scope): Set
4553         TYPE_CPLUS_REALLY_JAVA.
4554
4555 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4556
4557         * ada-lang.c: Fix typos.
4558         * amd64-tdep.c: Likewise.
4559         * breakpoint.c: Likewise.
4560         * cli/cli-decode.c: Likewise.
4561         * findcmd.c: Likewise.
4562         * inline-frame.c: Likewise.
4563         * mi/mi-main.c: Likewise.
4564         * minsyms.c: Likewise.
4565         * monitor.c: Likewise.
4566         * monitor.h: Likewise.
4567         * prologue-value.c: Likewise.
4568         * reverse.c: Likewise.
4569         * s390-tdep.c: Likewise.
4570
4571 2011-07-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4572
4573         * jit.c (jit_inferior_init): Forward declare.
4574         (jit_breakpoint_re_set_internal): Call jit_inferior_init.
4575
4576 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
4577
4578         * osabi.c (generic_elf_osabi_sniffer): Minor comment reformatting.
4579
4580 2011-07-04  Tristan Gingold  <gingold@adacore.com>
4581
4582         * ada-tasks.c (KNOWN_TASKS_LIST): New macro.
4583         (tcb_fieldno): Add activation_link field.
4584         (get_known_tasks_addr): Moved and rewritten.
4585         (get_tcb_types_info): Set activation_link field.
4586         (read_known_tasks_array): Add parameter.  Rewritten.
4587         (read_known_tasks_list): New function.
4588         (read_known_tasks): New function.
4589         (ada_build_task_list): Call read_known_tasks instead of
4590         read_known_tasks_array.
4591         * ravenscar-thread.c: Add first_task_name constant.
4592         (has_ravenscar_runtime): Check for task list too.
4593
4594 2011-07-04  Tristan Gingold  <gingold@adacore.com>
4595
4596         * ada-tasks.c: Renames fieldno to actb_fieldno.
4597         (ada_get_task_number): Indentation.
4598         (get_tcb_types_info): Remove all parameters.  Write directly
4599         the globals.
4600         (ptid_from_atcb_common): Adjust.
4601         (read_atcb): Adjust.
4602
4603 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4604
4605         * symtab.c (in_prologue): Remove mention of ppc's refine_prologue_limit.
4606
4607 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4608
4609         * ui-out.c (ui_out_field_core_addr): Mention that the function
4610         description is in the header file.
4611         * ui-out.h (ui_out_field_core_addr): Document function.
4612
4613 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4614
4615         * ui-out.c (ui_out_get_field_separator): Remove unused function.
4616         * ui-out.h (ui_out_get_field_separator): Remove prototype.
4617
4618 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4619
4620         * symtab.c (expand_line_sal): Remove empty line.
4621
4622 2011-07-04  Thomas Schwinge  <thomas@schwinge.name>
4623
4624         * osabi.c (generic_elf_osabi_sniffer) <ELFOSABI_GNU>: Handle in the
4625         same way as ELFOSABI_NONE.
4626         <ELFOSABI_LINUX, ELFOSABI_HURD>: Remove cases.
4627
4628 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4629
4630         * breakpoint.c: Fix typos in comments.
4631         * linespec.c: Likewise.
4632         * symtab.c: Likewise.
4633
4634 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
4635
4636         * dwarf2-frame.c (dwarf2_build_frame_info): Do not load .eh_frame
4637         section in separate object files.
4638
4639 2011-07-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4640
4641         Fix false GCC warning.
4642         * linespec.c (decode_line_1): Initialize values.
4643
4644 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4645
4646         * linespec.c (find_method): Accept the function type automatically only
4647         if it was specified with parameter types.
4648
4649 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4650
4651         Stop on first linespec terminator instead of eating what we can.
4652         * linespec.c (is_linespec_boundary): New function.
4653         (name_end): Remove function.
4654         (keep_name_info): New parameter on_boundary, replace the body.
4655         (decode_line_1): Provide the parameter to keep_name_info.
4656         (decode_compound): Likewise.  Drop the trailing java return type
4657         handling.  Twice.
4658
4659 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4660
4661         Fall back linespec to minimal symbols.
4662         * linespec.c (decode_line_1): New variable ex, saved_argptr.  Protect
4663         decode_compound by TRY_CATCH, fall back on minsyms if it failed.
4664         (find_method, symbol_found): Change error to cplusplus_error.
4665
4666 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4667
4668         * symtab.c (symbol_find_demangled_name): Remove DMGL_VERBOSE.
4669
4670 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4671             Tom Tromey  <tromey@redhat.com>
4672
4673         * dwarf2read.c (check_physname): New variable.
4674         (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name.
4675         (show_check_physname): New function.
4676         (_initialize_dwarf2_read): Add `check-physname' for check_physname.
4677
4678 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4679
4680         * machoread.c (macho_symfile_read): Delete OBE comment.
4681
4682 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4683
4684         * machoread.c (struct macho_oso_data): Delete.
4685         (current_oso): Delete.
4686         (macho_relocate_common_syms): New function, mostly extracted
4687         out of
4688         (macho_add_oso_symfile): Call macho_relocate_common_syms.
4689         Remove code that sets and unset current_oso.
4690         (macho_symfile_relocate): Delete handling of common symbols,
4691         now moved to macho_relocate_common_syms.
4692
4693 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4694
4695         * darwin-nat.c (darwin_ptrace): Add documentation.
4696         Set errno to zero before calling ptrace.  If ptrace returns
4697         -1 and errno is zero, then change then return zero.
4698         (darwin_kill_inferior): Issue a warning instead of triggering
4699         a failed assertion when the PT_KILL ptrace operations returned
4700         nonzero.
4701
4702 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4703
4704         * darwin-nat.c (darwin_detach): Call darwin_resume_inferior
4705         only when inf->private->no_ptrace.
4706
4707 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4708
4709         * ada-lang.c (print_it_exception): Print temporary catchpoints
4710         as "Temporary catchpoint".
4711         (print_mention_exception): Likewise.
4712
4713 2011-07-01  Tom Tromey  <tromey@redhat.com>
4714
4715         * jv-lang.c (java_language_defn): Use java_printchar,
4716         java_printstr.
4717         (java_get_encoding): New function.
4718         (java_emit_char): Use generic_emit_char.
4719         (java_printchar): New function.
4720         (java_printstr): Likewise.
4721
4722 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4723
4724         * ada-typeprint.c (print_record_type): If unable to decode
4725         the name of the parent type, use the encoded name.
4726
4727 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
4728
4729         * ada-typeprint.c (ada_print_type): Fix both PAD type and
4730         pointer to constrained packed array type output.
4731         * ada-valprint.c (ada_val_print_1): Fix pointer to constrained
4732         packed array output.
4733
4734 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
4735
4736         * ada-typeprint.c (print_array_type): removed if condition on show
4737         being negative for bounds printing.
4738
4739 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4740
4741         * ada-lang.c (ada_identical_enum_types_p): New function.
4742         (symbols_are_identical_enums): New function.
4743         (remove_extra_symbols): Do nothing if NSYMS < 2.
4744         Use symbols_are_identical_enums.
4745
4746 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4747
4748         * ada-valprint.c (ada_value_print): Handle typedefs.
4749
4750 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4751
4752         * ada-lang.c (ada_evaluate_subexp): Add missing word in comment.
4753
4754 2011-07-01  Eric Botcazou  <ebotcazou@adacore.com>
4755
4756         * ada-lang.c (thin_descriptor_type): Deal with typedefs.
4757         (decode_constrained_packed_array): Likewise.
4758         (ada_evaluate_subexp) <TERNOP_SLICE>: Likewise.
4759
4760 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4761
4762         * ada-exp.y (convert_char_literal): Handle typedef types.
4763
4764 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4765
4766         * ada-lang.c (ada_remove_trailing_digits): Expand documentation.
4767
4768 2011-06-30  Tom Tromey  <tromey@redhat.com>
4769
4770         * varobj.c (varobj_create): Call do_cleanups on early exit path.
4771         * valops.c (find_overload_match): Call do_cleanups on early exit
4772         path.
4773         * solib.c (solib_find): Call do_cleanups on early exit path.
4774
4775 2011-06-30  Tom Tromey  <tromey@redhat.com>
4776
4777         * symfile-mem.c (symbol_file_add_from_memory): Call do_cleanups.
4778         * solib-svr4.c (open_symbol_file_object): Call do_cleanups on all
4779         return paths.  Defer final do_cleanups until last return.
4780         * arm-tdep.c (arm_exidx_new_objfile): Make null cleanup after
4781         early return.
4782
4783 2011-06-30  Tom Tromey  <tromey@redhat.com>
4784
4785         * Makefile.in (SUBDIR_MI_CFLAGS): Don't add -DMI_OUT=1.
4786
4787 2011-06-30  Andrew Burgess  <aburgess@broadcom.com>
4788
4789         * MAINTAINERS (Write After Approval): Add myself to the list.
4790
4791 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
4792
4793         Disable epilogue unwinders on recent GCCs.
4794         * amd64-tdep.c (amd64_in_function_epilogue_p): New variable symtab,
4795         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
4796         * dwarf2read.c (process_full_comp_unit): Initialize
4797         EPILOGUE_UNWIND_VALID.
4798         * i386-tdep.c (i386_in_function_epilogue_p): New variable symtab,
4799         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
4800         * symtab.h (struct symtab): New field epilogue_unwind_valid.
4801
4802 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
4803
4804         Code cleanup - reformatting.
4805         * dwarf2read.c (producer_is_gcc_ge_4_0): Rename to ...
4806         (producer_is_gcc_ge_4): ... here, change the return value.
4807         (process_full_comp_unit): New variable gcc_4_minor, adjust the value
4808         interpretation.
4809
4810 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
4811
4812         Fix non-only rename list for Fortran modules import.
4813         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Adjust the
4814         cp_add_using_directive caller.
4815         (cp_add_using_directive): New parameter excludes, describe it.  New
4816         variables ix and param.  Compare if also excludes match.  Allocate NEW
4817         with variable size, initialize EXCLUDES there.
4818         (cp_lookup_symbol_imports): New variable excludep, test
4819         current->EXCLUDES with it.
4820         * cp-support.h: Include vec.h.
4821         (struct using_direct): New field excludes, describe it.
4822         (DEF_VEC_P (const_char_ptr)): New.
4823         (cp_add_using_directive): New parameter excludes.
4824         * defs.h (const_char_ptr): New typedef.
4825         * dwarf2read.c (read_import_statement): New variables child_die,
4826         excludes and cleanups, read in excludes.
4827         (read_namespace): Adjust the cp_add_using_directive caller.
4828
4829 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
4830
4831         Code cleanup.
4832         * cp-namespace.c (cp_add_using_directive): Turn positive comparison to
4833         negative comparisons.
4834
4835 2011-06-29  André Pönitz  <andre.poenitz@nokia.com>
4836
4837         * mi/mi-main.c (mi_cmd_list_features): Emit
4838         breakpoint-notifications.
4839
4840 2011-06-29  Tom Tromey  <tromey@redhat.com>
4841
4842         PR fortran/10036:
4843         * valprint.h (generic_emit_char, generic_printstr): Declare.
4844         * valprint.c (wchar_printable, append_string_as_wide)
4845         (print_wchar): Move from c-lang.c.
4846         (generic_emit_char): New function; mostly taken from c_emit_char.
4847         (generic_printstr): New function; mostly taken from c_printstr.
4848         * f-valprint.c (f_val_print) <TYPE_CODE_ARRAY>: Handle strings
4849         represented as arrays.
4850         <TYPE_CODE_CHAR>: Treat as TYPE_CODE_INT; recognize as character
4851         type.
4852         * f-typeprint.c (f_type_print_base) <TYPE_CODE_CHAR>: Treat
4853         identically to TYPE_CODE_INT.
4854         * f-lang.c (f_get_encoding): New function.
4855         (f_emit_char): Use generic_emit_char.
4856         (f_printchar): Replace comment.
4857         (f_printstr): Use generic_printstr.
4858         * dwarf2read.c (read_base_type) <DW_ATE_unsigned>: Handle Fortran
4859         "character" types specially.
4860         <DW_ATE_signed_char, DW_ATE_unsigned_char>: Make TYPE_CODE_CHAR
4861         for Fortran.
4862         * c-lang.c (wchar_printable, append_string_as_wide, print_wchar):
4863         Move to valprint.c
4864         (c_emit_char): Call generic_emit_char.
4865         (c_printstr): Call generic_printstr.
4866
4867 2011-06-29  Gary Benson  <gbenson@redhat.com>
4868
4869         * breakpoint.c (bpstat_what): Removed duplicated case.
4870
4871 2011-06-28  Tom Tromey  <tromey@redhat.com>
4872
4873         * python/python-internal.h (PY_SSIZE_T_CLEAN): Define.
4874
4875 2011-06-27  Tom Tromey  <tromey@redhat.com>
4876
4877         * valops.c (find_overload_match): Call do_cleanups before early
4878         return.
4879         * top.c (execute_command): Call do_cleanups before early return.
4880         (command_loop): Likewise.
4881         * stack.c (backtrace_command): Make a null cleanup early.  Don't
4882         conditionally call do_cleanups.
4883         * python/py-value.c (TRY_CATCH): Move cleanup handling into
4884         TRY_CATCH.
4885         * python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange
4886         so cleanups are always run.
4887         * mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups.
4888         * findcmd.c (parse_find_args): Call do_cleanups on early return
4889         path.
4890         * dbxread.c (elfstab_build_psymtabs): Make a null cleanup early.
4891         Don't conditionally call do_cleanups.
4892         * cli/cli-script.c (execute_user_command): Initialize 'old_chain'
4893         later.
4894
4895 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
4896
4897         * MAINTAINERS (Write After Approval): Use default email address.
4898
4899 2011-06-27  Joel Brobecker  <brobecker@adacore.com>
4900
4901         * MAINTAINERS (Write After Approval): Add Eric Botcazou.
4902
4903 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
4904
4905         * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset,
4906         saved_regs_mask and copied_regs_mask fields.
4907         (sparc_record_save_insn): New prototype.
4908         * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields.
4909         (sparc_record_save_insn): New function.
4910         (sparc_analyze_prologue): Add head comment.  Recognize store insns
4911         of call-saved registers.  Use OFFSET consistently.  Recognize flat
4912         frames and cache their settings.
4913         (sparc32_skip_prologue): Handle flat frames.
4914         (sparc_frame_cache): Add frame_offset to the base address.
4915         (sparc32_frame_cache): Adjust to new frame description.
4916         (sparc32_frame_prev_register): Likewise.
4917         * sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
4918         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
4919         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
4920         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the
4921         frame by calling sparc_record_save_insn.
4922         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
4923         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
4924         * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
4925
4926 2011-06-27  Tristan Gingold  <gingold@adacore.com>
4927
4928         * dwarf2read.c (struct dwarf2_section_info): Replace was_mmapped
4929         field by map_addr and map_len.
4930         (dwarf2_read_section): Adjust for the new bfd_mmap api.
4931         (munmap_section_buffer): Likewise.
4932
4933 2011-06-24  Tom Tromey  <tromey@redhat.com>
4934
4935         * varobj.c (update_dynamic_varobj_children): Make 'name' const.
4936         * symtab.h (lookup_struct, lookup_union, lookup_enum): Update.
4937         * python/python.c (gdbpy_parameter): Make 'arg' const.
4938         (execute_gdb_command): Likewise.
4939         (gdbpy_decode_line): Likewise.  Copy it.
4940         (gdbpy_parse_and_eval): Make 'expr_string' const.  Copy it.
4941         (gdbpy_write): Make 'arg' const.
4942         * python/py-type.c (typy_lookup_typename): Make 'type_name'
4943         const.
4944         (gdbpy_lookup_type): Likewise.
4945         * python/py-prettyprint.c (print_children): Make 'name' const.
4946         * python/py-param.c (parmpy_init): Make 'name' const.  Copy it.
4947         * python/py-inferior.c (infpy_write_memory): Make 'buf_len' a
4948         Py_ssize_t.
4949         * python/py-function.c (fnpy_init): Make 'name' const.
4950         * python/py-cmd.c (cmdpy_init): Make 'name' const.  Copy it.
4951         (gdbpy_string_to_argv): Make 'input' const.
4952         * python/py-breakpoint.c (bppy_init): Make 'spec' const.  Copy
4953         it.
4954         * gdbtypes.h (lookup_typename): Update.
4955         * gdbtypes.c (lookup_typename): Make 'name' const.
4956         (lookup_struct): Likewise.
4957         (lookup_union): Likewise.
4958         (lookup_enum): Likewise.
4959
4960 2011-06-24  Tom Tromey  <tromey@redhat.com>
4961
4962         * Makefile.in (HFILES_NO_SRCDIR): Add "common/" to
4963         gdb_thread_db.h.  Move all common/ entries to be together.
4964         (TAGS): Don't depend on DEPFILES.
4965
4966 2011-06-23  Yao Qi  <yao@codesourcery.com>
4967
4968         * infrun.c (start_remote): Move call init_wait_for_inferior to ...
4969         * remote.c (remote_start_remote): ... here.
4970         * monitor.c (monitor_open): ... here.
4971
4972 2011-06-23  Andrew Burgess  <aburgess@broadcom.com>
4973
4974         * gdbtypes.c (append_composite_type_field_aligned): Fix
4975         calculation of bit position based on alignment.
4976
4977 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
4978
4979         * breakpoint.c (bpstat_stop_status): Call the check_status
4980         breakpoint_ops method.
4981         (print_one_breakpoint_location): Also print the condition for Ada
4982         exception catchpoints.
4983         (allocate_bp_location): New, factored out from
4984         allocate_bp_location.
4985         (allocate_bp_location): Adjust.  Call the owner breakpoint's
4986         allocate_location method, if there is one.
4987         (free_bp_location): Call the locations's dtor method, if there is
4988         one.
4989         (init_raw_breakpoint_without_location): New breakpoint_ops
4990         parameter.  Use it.
4991         (set_raw_breakpoint_without_location): Adjust.
4992         (init_raw_breakpoint): New breakpoint_ops parameter.  Pass it down.
4993         (set_raw_breakpoint): Adjust.
4994         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
4995         (catch_syscall_breakpoint_ops): Install NULL allocate_location,
4996         re_set and check_status methods.
4997         (init_catchpoint): Don't memset, initialize thread, addr_string
4998         and enable_state.  Pass the ops down to init_raw_breakpoint.
4999         (install_catchpoint): Rename to ...
5000         (install_breakpoint): ... this, and make extern.
5001         (create_fork_vfork_event_catchpoint): Adjust.
5002         (catch_exec_breakpoint_ops): Install NULL allocate_location,
5003         re_set and check_status methods.
5004         (create_syscall_event_catchpoint): Adjust.
5005         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
5006         (masked_watchpoint_breakpoint_ops): Install NULL
5007         allocate_location, re_set and check_status methods.
5008         (catch_exec_command_1): Adjust.
5009         (gnu_v3_exception_catchpoint_ops): Install NULL allocate_location,
5010         re_set and check_status methods.
5011         (create_ada_exception_breakpoint): Rename to ...
5012         (init_ada_exception_breakpoint): ... this.  Add a struct
5013         breakpoint parameter, and delete the exp_string, cond_string and
5014         cond parameters.  Use init_raw_breakpoint, and don't install or
5015         mention the breakpoint yet.  Don't clear breakpoint fields that
5016         init_raw_breakpoint already clears.
5017         (re_set_breakpoint): Delete, split into ...
5018         (breakpoint_re_set_default, prepare_re_set_context): ... these new
5019         functions.
5020         (breakpoint_re_set_one): Call the breakpoint's
5021         breakpoint_ops->re_set implementation, if there's one.  Adjust.
5022         * breakpoint.h: Forward declare struct bpstats and struct bp_location.
5023         (struct bp_location_ops): New type.
5024         (struct bp_location): New field `ops'.
5025         (struct breakpoint_ops): New `allocate_location', `re_set' and
5026         `check_status' fields.  Make `breakpoint_hit''s description match
5027         reality.
5028         (init_bp_location): Declare.
5029         (breakpoint_re_set_default): Declare.
5030         (create_ada_exception_breakpoint): Rename to ...
5031         (init_ada_exception_breakpoint): ... this.  Add a struct
5032         breakpoint parameter, and delete the exp_string, cond_string and
5033         cond parameters.
5034         (install_breakpoint): Declare.
5035         * ada-lang.c: Include exceptions.h.
5036         <Ada exceptions description>: Update.
5037         (struct ada_catchpoint_location): New type.
5038         (ada_catchpoint_location_dtor): New function.
5039         (ada_catchpoint_location_ops): New global.
5040         (ada_catchpoint): New type.
5041         (create_excep_cond_exprs): New function.
5042         (dtor_exception, allocate_location_exception, re_set_exception)
5043         (should_stop_exception, check_status_exception): New functions.
5044         (print_one_exception, print_mention_exception)
5045         (print_recreate_exception): Adjust.
5046         (dtor_catch_exception, allocate_location_catch_exception)
5047         (re_set_catch_exception, check_status_catch_exception): New
5048         functions.
5049         (catch_exception_breakpoint_ops): Install them.
5050         (dtor_catch_exception_unhandled)
5051         (allocate_location_catch_exception_unhandled)
5052         (re_set_catch_exception_unhandled)
5053         (check_status_catch_exception_unhandled): New functions.
5054         (catch_exception_unhandled_breakpoint_ops): Install them.
5055         (dtor_catch_assert, allocate_location_catch_assert)
5056         (re_set_catch_assert, check_status_catch_assert): New functions.
5057         (catch_assert_breakpoint_ops): Install them.
5058         (ada_exception_catchpoint_p): Delete.
5059         (catch_ada_exception_command_split)
5060         (ada_exception_catchpoint_cond_string): Rename exp_string
5061         parameter to excep_string.  Adjust.
5062         (ada_parse_catchpoint_condition): Delete.
5063         (ada_exception_sal): Rename the exp_string parameter to
5064         excep_string.  Delete the cond_string and cond parameters.
5065         Adjust.
5066         (ada_decode_exception_location): Rename the exp_string parameter
5067         to excep_string.  Delete the cond_string and cond parameters.
5068         Adjust.
5069         (create_ada_exception_catchpoint): New function.
5070         (catch_ada_exception_command, ada_decode_assert_location)
5071         (catch_assert_command): Adjust.
5072         * ada-lang.h (ada_exception_catchpoint_p): Delete declaration.
5073
5074 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5075
5076         * ada-lang.c: Include arch-utils.h.
5077         (ada_decode_exception_location): Make static.
5078         (catch_ada_exception_command): Moved here from breakpoint.c.
5079         (ada_decode_assert_location): Make static.
5080         (catch_assert_command): Moved here from breakpoint.c.
5081         (_initialize_ada_lang): Install the exception and assert
5082         catchpoint commands here.
5083         * ada-lang.h (ada_decode_exception_location)
5084         (ada_decode_assert_location): Delete declarations.
5085         * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): Moved to
5086         breakpoint.h.
5087         (create_ada_exception_breakpoint): Make extern.
5088         (catch_ada_exception_command, catch_assert_command): Moved to
5089         ada-lang.c.
5090         (add_catch_command): Make extern.
5091         (_initilize_breakpoint): Don't install the exception and assert
5092         catchpoint commands here.
5093         * breakpoint.h (CATCH_PERMANENT, CATCH_TEMPORARY): Moved from
5094         breakpoint.c
5095         (add_catch_command, create_ada_exception_breakpoint): Declare.
5096
5097 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5098
5099         * breakpoint.c (init_raw_breakpoint_without_location): Don't add
5100         the breakpoint to the breakpoint chain here.
5101         (set_raw_breakpoint_without_location): Add the breakpoint to the
5102         breakpoint chain here.
5103         (init_raw_breakpoint): Adjust comments.
5104         (set_raw_breakpoint): Add the breakpoint to the breakpoint chain
5105         here.
5106         (init_catchpoint): Don't set the catchpoint's breakpoint number
5107         here.
5108         (install_catchpoint): New function.
5109         (create_fork_vfork_event_catchpoint)
5110         (create_syscall_event_catchpoint, catch_exec_command_1): Adjust to
5111         use install_catchpoint.
5112
5113 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5114
5115         * breakpoint.c (create_catchpoint_without_mention)
5116         (create_catchpoint): Delete.
5117
5118 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5119
5120         * breakpoint.h (struct breakpoint): Delete field `exec_pathname'.
5121         * breakpoint.c (init_raw_breakpoint_without_location): Remove
5122         reference to exec_pathname.
5123         (struct exec_catchpoint): New type.
5124         (dtor_catch_exec): New function.
5125         (insert_catch_exec, print_it_catch_exec, print_one_catch_exec): Adjust.
5126         (catch_exec_breakpoint_ops): Install dtor_catch_syscall.
5127         (catch_exec_command_1): Adjust to use init_catchpoint.
5128         (delete_breakpoint): Remove reference to exec_pathname.
5129
5130 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5131
5132         * breakpoint.h (struct breakpoint_ops): New field `dtor'.
5133         (struct breakpoint): Delete field `syscalls_to_be_caught'.
5134         * breakpoint.c (init_raw_breakpoint_without_location): Remove
5135         reference to syscalls_to_be_caught.
5136         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops): Install a
5137         NULL `dtor'.
5138         (struct syscall_catchpoint): New type.
5139         (dtor_catch_syscall): New function.
5140         (insert_catch_syscall, remove_catch_syscall)
5141         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
5142         (print_recreate_catch_syscall): Adjust.
5143         (catch_syscall_breakpoint_ops): Install dtor_catch_syscall.
5144         (catch_exec_breakpoint_ops): Install a NULL `dtor'.
5145         (create_syscall_event_catchpoint): Adjust to use init_catchpoint.
5146         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
5147         (masked_watchpoint_breakpoint_ops)
5148         (gnu_v3_exception_catchpoint_ops): Install a NULL `dtor'.
5149         (delete_breakpoint): Call the `dtor' breakpoint_ops method, if
5150         there is one.  Remove references to syscalls_to_be_caught.
5151         (catching_syscall_number): Adjust.
5152         * ada-lang.c (catch_exception_breakpoint_ops)
5153         (catch_exception_unhandled_breakpoint_ops)
5154         (catch_assert_breakpoint_ops): Install a NULL `dtor'.
5155
5156 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5157
5158         * breakpoint.h (struct breakpoint): Delete forked_inferior_pid
5159         field.
5160         * breakpoint.c (init_raw_breakpoint_without_location): Remove
5161         reference to forked_inferior_pid.
5162         (struct fork_catchpoint): New type.
5163         (breakpoint_hit_catch_fork, print_it_catch_fork)
5164         (print_one_catch_fork, breakpoint_hit_catch_vfork)
5165         (print_it_catch_vfork, print_one_catch_vfork): Adjust.
5166         (create_fork_vfork_event_catchpoint): Adjust to use
5167         init_catchpoint.
5168
5169 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5170
5171         * breakpoint.c (add_to_breakpoint_chain)
5172         (init_raw_breakpoint_without_location): New functions, factored
5173         out from ...
5174         (set_raw_breakpoint_without_location): ... this one.
5175         (init_raw_breakpoint): New function, factored out from
5176         set_raw_breakpoint and adjusted to use
5177         init_raw_breakpoint_without_location.
5178         (set_raw_breakpoint): Adjust.
5179         (init_catchpoint): New function, factored out from
5180         create_catchpoint_without_mention and adjusted to use
5181         init_raw_breakpoint.
5182         (create_catchpoint_without_mention): Adjust.
5183
5184 2011-06-22  Tom Tromey  <tromey@redhat.com>
5185
5186         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_convert>: Treat type
5187         argument of 0 specially.
5188
5189 2011-06-22  Yao Qi  <yao@codesourcery.com>
5190
5191         * infrun.c (handle_inferior_event): Remove write-only local variable
5192         `sw_single_step_trap_p'.
5193
5194 2011-06-20  Tom Tromey  <tromey@redhat.com>
5195
5196         * symtab.c (lookup_language_this): End loop if block is NULL.
5197
5198 2011-06-17  Tom Tromey  <tromey@redhat.com>
5199
5200         * valops.c (value_of_this): Use lookup_language_this.
5201         * symtab.h (lookup_language_this): Declare.
5202         * symtab.c (lookup_language_this): New function.
5203         (lookup_symbol_aux): Use lookup_language_this.
5204         * ax-gdb.c (gen_expr) <OP_THIS>: Use lookup_language_this.
5205
5206 2011-06-17  Tom Tromey  <tromey@redhat.com>
5207
5208         * value.h (value_of_this): Update.
5209         (value_of_local): Remove.
5210         * valops.c (value_of_this): Rename from value_of_local.  Change
5211         parameters.
5212         * p-exp.y (exp): Update.
5213         (variable): Likewise.
5214         * eval.c (evaluate_subexp_standard) <OP_THIS>: Use value_of_this.
5215
5216 2011-06-17  Tom Tromey  <tromey@redhat.com>
5217
5218         * valops.c (value_of_local): Complain if NAME is NULL.
5219         * std-operator.def (OP_OBJC_SELF): Remove.
5220         * parse.c (operator_length_standard) <OP_OBJC_SELF>: Remove.
5221         * objc-exp.y (name_not_typename): Use OP_THIS.
5222         * expprint.c (print_subexp_standard) <OP_THIS>: Print language's
5223         name for "this".
5224         <OP_OBJC_SELF>: Remove.
5225         * eval.c (evaluate_subexp_standard) <OP_OBJC_SELF>: Remove.
5226
5227 2011-06-16  Tristan Gingold  <gingold@adacore.com>
5228
5229         * python/py-events.h (gdb_py_events): Make it extern.
5230         * python/py-evtregistry.c (gdb_py_events): Declare.
5231
5232 2011-06-16  Hui Zhu  <teawater@gmail.com>
5233
5234         * remote.c (remote_trace_set_readonly_regions): Add check for
5235         remote_protocol_packets[PACKET_qXfer_traceframe_info].support before
5236         output warning.
5237
5238 2011-06-15  Ulrich Weigand  <ulrich.weigand@linaro.org>
5239
5240         * arm-linux-tdep.c: Include "auxv.h".
5241         (AT_HWCAP): Define.
5242         (ARM_LINUX_SIZEOF_VFP): Define.
5243         (arm_linux_supply_vfp): New function.
5244         (arm_linux_collect_vfp): Likewise.
5245         (arm_linux_regset_from_core_section): Handle .reg-arm-vfp sections.
5246         (arm_linux_fpa_regset_sections): New variable.
5247         (arm_linux_vfp_regset_sections): Likewise.
5248         (arm_linux_core_read_description): New function.
5249         (arm_linux_init_abi): Install arm_linux_core_read_description and
5250         arm_linux_fpa_regset_sections or arm_linux_vfp_regset_sections as
5251         appropriate for the architecture.
5252         * arm-tdep.h (struct gdbarch_tdep): Add member "vfpregset".
5253         (tdesc_arm_with_m): Declare.
5254         (tdesc_arm_with_iwmmxt): Likewise.
5255         (tdesc_arm_with_vfpv2): Likewise.
5256         (tdesc_arm_with_vfpv3): Likewise.
5257         (tdesc_arm_with_neon): Likewise.
5258         * arm-linux-nat.c: Move features/*.c includes ...
5259         * arm-tdep.c: ... here.
5260         * arm-linux-nat.c (arm_linux_read_description): Move initializing
5261         target description data structures ...
5262         * arm-tdep.c (_initialize_arm_tdep): ... here.
5263         * arm-linux-nat.c (HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3,
5264         HWCAP_VFPv3D16): Move definitions ...
5265         * arm-linux-tdep.h: ... here.
5266
5267 2011-06-15  Hui Zhu  <teawater@gmail.com>
5268
5269         * remote.c (remote_trace_set_readonly_regions): Add a check for
5270         target_buf_size.
5271
5272 2011-06-14  Tom Tromey  <tromey@redhat.com>
5273
5274         * coffread.c (coffread_objfile): Rename from current_objfile.
5275         * dbxread.c (dbxread_objfile): Rename from current_objfile.
5276         * mdebugread.c (mdebugread_objfile): Rename from current_objfile.
5277
5278 2011-06-14  Tom Tromey  <tromey@redhat.com>
5279
5280         * jv-lang.c (jv_type_objfile_data_key, dynamics_objfile)
5281         (class_symtab): Remove.
5282         (jv_dynamics_progspace_key): New global.
5283         (jv_per_objfile_free): Reset program space data.  Update assert.
5284         Don't clear globals.
5285         (get_dynamics_objfile): Use and set program space data.
5286         (get_java_class_symtab): Use get_dynamics_objfile.
5287         (add_class_symbol): Likewise.
5288         (java_link_class_type): Likewise.
5289         (java_object_type, jv_clear_object_type, set_java_object_type):
5290         Remove.
5291         (get_java_object_type): Update.  Don't cache result.
5292         (is_object_type): Don't call set_java_object_type.
5293         (_initialize_java_language): Don't set jv_type_objfile_data_key;
5294         initialize jv_dynamics_progspace_key.
5295
5296 2011-06-14  Tom Tromey  <tromey@redhat.com>
5297
5298         * symtab.h (current_objfile): Don't declare.
5299         * objfiles.h (current_objfile): Don't declare.
5300         * objfiles.c (current_objfile): Remove.
5301         * mdebugread.c (current_objfile): New file-scope global.
5302         * dbxread.c (current_objfile): New file-scope global.
5303         * coffread.c (current_objfile): New file-scope global.
5304
5305 2011-06-13  Pedro Alves  <pedro@codesourcery.com>
5306
5307         * top.h (line): Rename to ...
5308         (saved_command_line): ... this.
5309         (linesize): Rename to ...
5310         (saved_command_line_size): ... this.
5311         * top.c (line): Rename to ...
5312         (saved_command_line): ... this.
5313         (linesize): Rename to ...
5314         (saved_command_line_size): ... this.
5315         (dont_repeat, command_line_input, dont_repeat_command): Adjust.
5316         * event-top.c (command_line_handler): Adjust.
5317         * main.c (captured_main): Adjust.
5318
5319 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
5320
5321         * i386-tdep.c (i386_epilogue_frame_cache): Simplify code.  Call
5322         get_frame_func instead of get_frame_pc to determine the code
5323         address used to construct the frame ID.
5324         (i386_epilogue_frame_unwind_stop_reason): Fix coding style.
5325         (i386_epilogue_frame_this_id): Likewise.
5326         (i386_epilogue_frame_prev_register): New function.
5327         (i386_epilogue_frame_unwind): Use i386_epilogue_frame_prev_register.
5328         (i386_stack_tramp_frame_sniffer): Fix coding style.
5329         (i386_stack_tramp_frame_unwind): Use i386_epilogue_frame_prev_register.
5330         (i386_gdbarch_init): Fix comments.
5331
5332 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
5333
5334         * i386-tdep.c (i386_match_insn_block): Use length of the proper
5335         instruction when walking back through the instruction stream.
5336
5337 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
5338
5339         * symtab.c (output_partial_symbol_filename): Exchange the filename and
5340         fullname parameters order.
5341
5342 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
5343
5344         Code cleanup.
5345         * dwarf2read.c (dw2_map_symbol_filenames): Use symbol_filename_ftype
5346         for fun.
5347         * psymtab.c (map_symbol_filenames_psymtab)
5348         (map_partial_symbol_filenames): Likewise.
5349         * psymtab.h: Include symfile.h.
5350         (map_partial_symbol_filenames): Use symbol_filename_ftype for fun.
5351         * symfile.h (symbol_filename_ftype): New.
5352         (struct quick_symbol_functions): Use symbol_filename_ftype for fun of
5353         map_symbol_filenames, clarify more the naming in comment.
5354
5355 2011-06-07  Doug Evans  <dje@google.com>
5356
5357         * cc-with-index.sh: Fix typos in comment.
5358         Look for ../../gdb, for fullname.exp.
5359
5360 2011-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
5361             Pedro Alves  <pedro@codesourcery.com>
5362
5363         * cli/cli-cmds.c (shell_escape): Use waitpid.
5364         * rs6000-nat.c (exec_one_dummy_insn): Likewise.
5365
5366 2011-06-07  Tristan Gingold  <gingold@adacore.com>
5367
5368         * xcoffread.c (dwarf2_xcoff_names): New variable.
5369         (aix_process_linenos): Add a guard.
5370         (xcoff_symfile_finish): Free dwarf2.
5371         (xcoff_initial_scan): Add dwarf2 support.
5372
5373 2011-06-06  Pedro Alves  <pedro@codesourcery.com>
5374
5375         * infcall.c (run_inferior_call): Don't mask async.  Instead force
5376         a synchronous wait, if the target can async.
5377
5378         * target.h (struct target_ops): Delete to_async_mask.
5379         (target_async_mask): Delete.
5380         * target.c (update_current_target): Delete references to to_async_mask.
5381         * linux-nat.c (linux_nat_async_mask_value): Delete.
5382         (linux_nat_is_async_p, linux_nat_can_async_p): Remove references
5383         to linux_nat_async_mask_value.
5384         (linux_nat_async_mask): Delete.
5385         (linux_nat_async, linux_nat_close): Remove references to
5386         linux_nat_async_mask_value.
5387         * record.c (record_async_mask_value): Delete.
5388         (record_async): Remove references to record_async_mask_value.
5389         (record_async_mask): Delete.
5390         (record_can_async_p, record_is_async_p): Remove references to
5391         record_async_mask_value.
5392         (init_record_ops, init_record_core_ops): Remove references to
5393         record_async_mask.
5394         * remote.c (remote_async_mask_value): Delete.
5395         (init_remote_ops): Remove reference to remote_async_mask.
5396         (remote_can_async_p, remote_is_async_p): Remove references to
5397         remote_async_mask_value.
5398         (remote_async): Remove references to remote_async_mask_value.
5399         (remote_async_mask): Delete.
5400
5401         * infrun.c (fetch_inferior_event): Don't claim registers changed
5402         if the current thread is already not executing.
5403
5404 2011-06-03  Joel Brobecker  <brobecker@adacore.com>  (obvious fix)
5405
5406         From Stephen Kitt  <steve@sk2.org>
5407         * breakpoint.c, breakpoint.h, cli/cli-dump.c, dwarf2expr.c,
5408         gdbarch.c, gdbarch.sh, remote.c: Various spelling fixes.
5409
5410 2011-06-03  Joel Brobecker  <brobecker@adacore.com>
5411
5412         * dwarf2expr.c (execute_stack_op) [DW_OP_deref]: Handle
5413         the case where ADDR_SIZE is different from TYPE_LENGTH (type).
5414
5415 2011-06-03  Tom Tromey  <tromey@redhat.com>
5416
5417         * python/py-inferior.c (python_inferior_exit): Use inferior's exit
5418         code fields.
5419         * python/py-exitedevent.c (create_exited_event_object): Change
5420         type of 'exit_code'.  Optionally add exit_code attribute.
5421         (emit_exited_event): Change type of 'exit_code'.
5422         * python/py-event.h (emit_exited_event): Update.
5423         * mi/mi-interp.c (mi_inferior_exit): Print exit code.
5424         * infrun.c (handle_inferior_event): Set exit code fields on
5425         inferior.
5426         * inferior.h (struct inferior) <has_exit_code, exit_code>: New
5427         fields.
5428         * inferior.c (exit_inferior_1): Initialize new fields.
5429
5430 2011-06-03  Tom Tromey  <tromey@redhat.com>
5431
5432         * dwarf2expr.c (get_signed_type): New function.
5433         (execute_stack_op) <DW_OP_shra>: Always perform a signed shift.
5434
5435 2011-06-02  Keith Seitz  <keiths@redhat.com>
5436
5437         * objc-lang.c (find_methods): Increment objfile_csym earlier.
5438
5439 2011-06-02  Pedro Alves  <pedro@codesourcery.com>
5440
5441         * top.h (simplified_command_loop): Delete declaration.
5442
5443 2011-06-01  Mike Frysinger  <vapier@gentoo.org>
5444
5445         * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and
5446         gdb_sysroot to the "len" variable.  Append both to "arg_buf".
5447
5448 2011-06-01  Yao Qi  <yao@codesourcery.com>
5449
5450         * objfiles.h (obj_section_addr): Update reference to objfile from
5451         `abfd' to `obfd'.
5452         (obj_section_endaddr): Likewise.
5453
5454 2011-06-01  Daniel Jacobowitz  <drow@false.org>
5455
5456         * MAINTAINERS: Update my email address and affiliation.  Also
5457         update Ian Lance Taylor's affiliation.  Use UTF-8 for ludo@gnu.org.
5458
5459 2010-05-31  Keith Seitz  <keiths@redhat.com>
5460
5461         PR c++/12750
5462         * linespec.c (get_search_block): New function.
5463         (find_methods): Add FILE_SYMTATB parameter and use it and
5464         get_search_block to pass an appropriate block to
5465         lookup_symbol_in_namespace.
5466         (decode_line_1): Record if *ARGPTR is single-quote enclosed.
5467         Check if *ARGPTR starts with a filename first.
5468         If it does, call locate_first_half again to locate the next
5469         "first half" of the linespec.
5470         Pass FILE_SYMTATB to decode_objc and decode_compound.
5471         Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED.
5472         (locate_first_half): Stop on the first colon seen.
5473         (decode_compound): Add FILE_SYMTAB parameter.
5474         Pass FILE_SYMTAB to lookup_prefix_sym and find_method.
5475         (lookup_prefix_sym): Add FILE_SYMTAB parameter and use
5476         get_search_block with lookup_symbol.
5477         (find_method): Add FILE_SYMTAB parameter and pass it to
5478         find_methods.
5479         (decode_objc): Use get_search_block.
5480
5481 2010-05-31  Keith Seitz  <keiths@redhat.com>
5482
5483         PR symtab/12704
5484         * cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove.
5485         (cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR
5486         and CP_ANONYMOUS_NAMESPACE_LEN.
5487         (cp_is_anonymous): Likewise.
5488         * cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define.
5489         (CP_ANONYMOUS_NAMESPACE_LEN): Define.
5490         * dwarf2read.c (namespace_name): Likewise.
5491         (fixup_partial_die): Likewise.
5492         * linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is
5493         seen in the input, keep it.
5494
5495 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
5496
5497         * target.h (enum inferior_event_type): Delete INF_QUIT_REQ.
5498         * inf-loop.h (inferior_event_handler_wrapper): Delete.
5499         * inf-loop.c (inferior_event_handler_wrapper): Delete.
5500         (inferior_event_handler): Don't handle INF_QUIT_REQ.
5501         * remote.c (_initialize_remote): Register
5502         async_remote_interrupt_twice directly as
5503         sigint_remote_twice_token event.
5504
5505 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
5506
5507         * target.h (enum inferior_event_type): Delete INF_ERROR.
5508         * inf-loop.c (inferior_event_handler): Don't handle INF_ERROR.
5509
5510 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
5511
5512         * interps.c (interp_set): Don't cancel continuations.
5513
5514 2011-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
5515
5516         * linux-nat.c (linux_lwp_is_zombie): Use xsnprintf.
5517
5518 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
5519
5520         * continuations.h (continuation_ftype): Add `err' parameter.
5521         Document parameters.
5522         (do_all_continuations, do_all_continuations_thread)
5523         (do_all_intermediate_continuations)
5524         (do_all_intermediate_continuations_thread)
5525         (do_all_inferior_continuations): Add `err' parameter.
5526         * continuations.c (do_my_continuations_1, do_my_continuations)
5527         (do_all_inferior_continuations, do_all_continuations_ptid)
5528         (do_all_continuations_thread_callback)
5529         (do_all_continuations_thread, do_all_continuations)
5530         (do_all_intermediate_continuations_thread_callback)
5531         (do_all_intermediate_continuations_thread)
5532         (do_all_intermediate_continuations): Add `err' parameter, and pass
5533         it down all the way to the continuations proper.
5534         * inf-loop.c (inferior_event_handler): If fetching an inferior
5535         event throws an error, don't pop the target, and still call the
5536         continuations, but with `err' set.  Adjust all other continuation
5537         calls.
5538         * breakpoint.c (until_break_command_continuation): Add `err'
5539         parameter.
5540         * infcmd.c (step_1_continuation): Add `err' parameter.  Don't
5541         issue another step if `err' is set.
5542         (struct until_next_continuation_args): New.
5543         (until_next_continuation): Add `err' parameter.  Adjust.
5544         (until_next_command): Adjust.
5545         (struct finish_command_continuation_args): Add `thread' field.
5546         (finish_command_continuation): Add `err' parameter.  Handle it.
5547         (finish_forward): Adjust.
5548         (attach_command_continuation): Add `err' parameter.  Handle it.
5549         * infrun.c (infrun_thread_stop_requested_callback): Adjust to
5550         cancel the continuations.
5551         * interps.c (interp_set): Adjust to cancel the continuations.
5552         * thread.c (clear_thread_inferior_resources): Adjust to cancel the
5553         continuations rather than discarding.
5554         (free_thread): Don't clear thread inferior resources here.
5555         (delete_thread_1): Do it here instead.  And do it before removing
5556         the thread from the threads list.  Tag the thread as exited before
5557         clearing thread inferior resources.
5558
5559 2011-05-30  Joel Brobecker  <brobecker@adacore.com>
5560
5561         * infcall.c (call_function_by_hand): Rephrase error message.
5562
5563 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
5564
5565         * defs.h (struct thread_info, struct inferior): Delete forward
5566         declarations.
5567         * breakpoint.h (struct thread_info): New forward declaration.
5568         * observer.sh (struct inferior): New forward declaration.
5569         * python/python-internal.h (struct inferior): New forward
5570         declaration.
5571
5572 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
5573
5574         * defs.h (struct continuation, continuation_ftype)
5575         (continuation_free_arg_ftype, add_continuation)
5576         (do_all_continuations, do_all_continuations_thread)
5577         (discard_all_continuations, discard_all_continuations_thread)
5578         (add_intermediate_continuation, do_all_intermediate_continuations)
5579         (do_all_intermediate_continuations_thread)
5580         (discard_all_intermediate_continuations)
5581         (discard_all_intermediate_continuations_thread)
5582         (add_inferior_continuation, do_all_inferior_continuations)
5583         (discard_all_inferior_continuations): Move to ...
5584         * continuations.h: ... this new file.
5585         * breakpoint.c, continuations.c, event-top.c, inf-loop.c,
5586         infcmd.c, inferior.c, infrun.c, interps.c: Include
5587         continuations.h.
5588
5589 2011-05-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
5590             Doug Evans  <dje@google.com>
5591
5592         Fix PR 10970, PR 12702.
5593         * linux-nat.c (linux_lwp_is_zombie): New function.
5594         (wait_lwp): Initialize status.  New variable prev_mask.  Block signals.
5595         Check for linux_lwp_is_zombie.  Use WNOHANG and sigsuspend.
5596
5597 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
5598
5599         * defs.h (continuation_ftype, continuation_free_arg_ftype): New
5600         typedefs.
5601         (add_continuation, add_intermediate_continuation)
5602         (add_inferior_continuation): Use them.
5603         * continuations.c (struct continuation): Use them.
5604         (make_continuation_ftype): Delete.
5605         (make_continuation, add_inferior_continuation, add_continuation)
5606         (add_intermediate_continuation): Use continuation_ftype and
5607         continuation_free_arg_ftype.  Rename parameters to shorter names.
5608
5609 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
5610
5611         * continuations.c (make_continuation): Make it return void.
5612         (do_my_continuations): Rename to ...
5613         (do_my_continuations_1): ... this.  Remove old_chain parameter and
5614         adjust.
5615         (do_my_continuations): New.
5616         (discard_my_continuations): Rename to ...
5617         (discard_my_continuations_1): ... this.  Remove old_chain
5618         parameter and adjust.
5619         (discard_my_continuations): New.
5620         (add_inferior_continuation): Simplify.
5621         (do_all_inferior_continuations): Reimplement on top
5622         do_my_continuations.
5623         (discard_all_inferior_continuations): Simplify.
5624         (add_continuation): Simplify.
5625         (do_all_continuations_ptid): Simplify.
5626         (discard_all_continuations_thread_callback): Simplify.
5627         (add_intermediate_continuation): Simplify.
5628         (discard_all_intermediate_continuations_thread_callback):
5629         Simplify.
5630
5631 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
5632
5633         * utils.c (struct continuation, add_continuation)
5634         (add_inferior_continuation)
5635         (do_all_inferior_continuations, discard_all_inferior_continuations)
5636         (restore_thread_cleanup, do_all_continuations_ptid)
5637         (do_all_continuations_thread_callback)
5638         (do_all_continuations_thread, do_all_continuations)
5639         (discard_all_continuations_thread_callback)
5640         (discard_all_continuations_thread, discard_all_continuations)
5641         (add_intermediate_continuation)
5642         (do_all_intermediate_continuations_thread_callback)
5643         (do_all_intermediate_continuations_thread)
5644         (do_all_intermediate_continuations)
5645         (discard_all_intermediate_continuations_thread_callback)
5646         (discard_all_intermediate_continuations_thread)
5647         (discard_all_intermediate_continuations): Move to ...
5648         * continuations.c: ... this new file, and adjust to no longer
5649         implement continuations on top of cleanups.
5650         * Makefile.in (SFILES): Add continuations.c.
5651         (COMMON_OBS): Add continuations.o.
5652
5653 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
5654
5655         * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR.
5656         * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR.
5657         Internal error on invalid values.
5658         * reverse.c: Don't handle EXEC_ERROR.
5659         * mi/mi-main.c: Don't handle EXEC_ERROR.
5660
5661 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
5662
5663         * record.c: Include event-loop.h, inf-loop.h.
5664         (record_beneath_to_async): New global.
5665         (tmp_to_async): New global.
5666         (record_async_inferior_event_token): New global.
5667         (record_open_1): Don't error out if async is enabled.
5668         (record_open): Handle to_async.  Create an async event source in
5669         the event loop.
5670         (record_close): Delete the async event source.
5671         (record_resumed): New global.
5672         (record_execution_dir): New global.
5673         (record_resume, record_core_resume): Set them.  Register the
5674         target on the event loop.
5675         (record_wait): Rename to ...
5676         (record_wait_1): ... this.  Add more debug output.  Handle
5677         TARGET_WNOHANG, and the target beneath returning
5678         TARGET_WAITKIND_IGNORE.
5679         (record_wait): Reimplement on top of record_wait_1.
5680         (record_async_mask_value): New global.
5681         (record_async, record_async_mask, record_can_async_p)
5682         (record_is_async_p, record_execution_direction): New functions.
5683         (init_record_ops, init_record_core_ops): Install new methods.
5684         * infrun.c (fetch_inferior_event): Temporarily switch the global
5685         execution direction to the direction the target was going.
5686         (execution_direction): Change type to int.
5687         * target.c (default_execution_direction): New function.
5688         (update_current_target): Inherit and de_fault
5689         to_execution_direction.
5690         * target.h (struct target_ops) <to_execution_direction>: New
5691         field.
5692         (target_execution_direction): New macro.
5693         * inferior.h (execution_direction): Change type to int.
5694
5695 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
5696
5697         * infcall.c (call_function_by_hand): Don't allow calling functions
5698         in reverse execution mode.
5699
5700 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
5701
5702         * infcmd.c (finish_command): Allow async finish in reverse.
5703
5704 2011-05-26  Yao Qi  <yao@codesourcery.com>
5705
5706         * gdb_thread_db.h: Delete.  Move to ...
5707         * common/gdb_thread_db.h: ... here.
5708
5709 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
5710
5711         * infcmd.c (finish_backward): Set a step-resume breakpoint at the
5712         function's entry point instead of a manually managed momentary
5713         breakpoint, and only ever issue one proceed call.
5714         * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If
5715         doing a reverse-finish, switch to stepi mode, to do another step.
5716         (insert_step_resume_breakpoint_at_sal): Make public.
5717         (normal_stop): No need to save function value return registers if
5718         going reverse.
5719         * inferior.h (insert_step_resume_breakpoint_at_sal): Declare.
5720
5721 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
5722
5723         * breakpoint.h (enum bptype) <bp_hp_step_resume>: New.
5724         (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME
5725         before BPSTAT_WHAT_STOP_SILENT.  Add BPSTAT_WHAT_HP_STEP_RESUME
5726         at the end.
5727         * breakpoint.c (update_breakpoints_after_exec): Also delete hp
5728         step-resume breakpoints.
5729         (print_it_typical): Handle bp_hp_step_resume.
5730         (bpstat_what): Ditto.
5731         (bptype_string): Ditto.
5732         (print_one_breakpoint_location): Ditto.
5733         (allocate_bp_location): Ditto.
5734         (mention): Ditto.
5735         (breakpoint_re_set_one): Ditto.
5736         * infrun.c (handle_inferior_event): Adjust.  Split
5737         BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and
5738         BPSTAT_WHAT_HP_STEP_RESUME.
5739         (insert_step_resume_breakpoint_at_sal): Rename to ...
5740         (insert_step_resume_breakpoint_at_sal_1): ... this.  Add bptype
5741         parameter.  Handle it.
5742         (insert_step_resume_breakpoint_at_sal): Reimplement on top of
5743         insert_step_resume_breakpoint_at_sal_1.
5744         (insert_step_resume_breakpoint_at_frame): Rename to ...
5745         (insert_hp_step_resume_breakpoint_at_frame): ... this.  Adjust to
5746         set a high-priority step-resume breakpoint.
5747         (insert_step_resume_breakpoint_at_frame): Adjust comment.
5748         (insert_step_resume_breakpoint_at_caller): Ditto.
5749
5750 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
5751
5752         * breakpoint.c (iterate_over_related_breakpoints): New.
5753         (do_map_delete_breakpoint): New.
5754         (delete_command): Pass do_map_delete_breakpoint to
5755         map_breakpoint_numbers.
5756         (do_disable_breakpoint): New.
5757         (do_map_disable_breakpoint): Iterate over the breakpoint's related
5758         breakpoints.
5759         (do_enable_breakpoint): Rename to ...
5760         (enable_breakpoint_disp): ... this.
5761         (enable_breakpoint): Adjust.
5762         (do_enable_breakpoint): New.
5763         (enable_once_breakpoint): Delete.
5764         (do_map_enable_breakpoint): New.
5765         (do_map_enable_once_breakpoint): New.
5766         (enable_once_command, enable_delete_command)
5767         (delete_trace_command): Iterate over the breakpoint's related
5768         breakpoints.
5769
5770 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
5771
5772         * alpha-tdep.c (alpha_cannot_fetch_register): Don't return true
5773         for ALPHA_ZERO_REGNUM.
5774         (alpha_supply_int_regs): Explicitly supply zero as the value for
5775         ALPHA_ZERO_REGNUM in the register cache.
5776         * alpha-nat.c (fetch_osf_core_registers): Ditto.
5777
5778 2011-05-26  Yao Qi  <yao@codesourcery.com>
5779
5780         * gdb/gdb_thread_db.h: Remove HAVE_UINTPTR_T.
5781
5782 2011-05-26  Tristan Gingold  <gingold@adacore.com>
5783
5784         * symfile.h (struct dwarf2_section_names): New type.
5785         (struct dwarf2_debug_sections): New type.
5786         (dwarf2_has_info): Add parameter.
5787         * dwarf2read.c (dwarf2_elf_names): New variable.
5788         (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION)
5789         (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION)
5790         (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove.
5791         (dwarf2_has_info): Add names parameter.  Pass names
5792         to dwarf2_locate_sections.
5793         (section_is_p): Rewrite using the names parameter.
5794         (dwarf2_locate_sections): Use section names from the names parameter.
5795         * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info.
5796         * elfread.c (read_psyms): Ditto.
5797         * machoread.c (macho_symfile_read): Ditto.
5798
5799 2011-05-25  Andreas Schwab  <schwab@redhat.com>
5800
5801         PR gdb/8677
5802         * event-loop.c (handle_file_event): Don't handle POLLHUP as error.
5803
5804 2011-05-24  Keith Seitz  <keiths@redhat.com>
5805
5806         PR breakpoint/12803
5807         * linespec.c (keep_name_info): Add handling for "volatile" keyword.
5808         (decode_compound): Unconditionally call keep_name_info.
5809
5810 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
5811
5812         * breakpoint.c (watchpoint_check): If the watchpoint went out of
5813         scope, clear its command list.
5814         (map_breakpoint_numbers): Don't walk the related breakpoints list
5815         of each breakpoint.
5816
5817 2011-05-24  Tom Tromey  <tromey@redhat.com>
5818
5819         * MAINTAINERS: Move Jim Blandy to past maintainers.
5820
5821 2011-05-24  Tristan Gingold  <gingold@adacore.com>
5822
5823         * symfile.h (enum dwarf2_section_enum): New type.
5824         (dwarf2_get_section_info): New prototype.
5825         * dwarf2read.c (dwarf2_get_section_info): Replace parameter
5826         section_name by sect.  Use a switch to select the info.
5827         * dwarf2-frame.c (warf2_get_section_info): Remove prototype.
5828         (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info.
5829
5830 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
5831
5832         * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting
5833         shared library event breakpoint if there's no execution.
5834
5835 2011-05-24  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5836
5837         * breakpont.c (remove_hw_watchpoints): Remove unused function.
5838         * breakpoint.h remove_hw_watchpoints(): Remove prototype.
5839
5840 2011-05-23  Tom Tromey  <tromey@redhat.com>
5841
5842         * c-lang.c (evaluate_subexp_c): Use expect_type if it is not
5843         NULL.
5844
5845 2011-05-23  Doug Evans  <dje@google.com>
5846
5847         * python/lib/gdb/printing.py (register_pretty_printer): Add missing
5848         entry for RuntimeError to doc string.
5849
5850 2011-05-23  Jerome Guitton  <guitton@adacore.com>
5851
5852         * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction
5853         sequence for probing loops.
5854
5855 2011-05-23  Pedro Alves  <pedro@codesourcery.com>
5856
5857         * infrun.c (user_visible_resume_ptid): Fix typos in describing
5858         comment.
5859
5860 2011-05-21  Mark Kettenis  <kettenis@gnu.org>
5861
5862         * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply
5863         zero as the value for %g0 in the register cache.
5864         * sparc-tdep.c (sparc32_supply_gregset): Likewise.
5865         * sparc64-tdep.c (sparc64_supply_gregset): Likewise.
5866
5867 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
5868
5869         * infrun.c (proceed): Set previous_inferior_ptid here.
5870         (init_wait_for_inferior): Initialize previous_inferior_ptid from
5871         inferior_ptid, not null_ptid.
5872         (wait_for_inferior): Don't initialize previous_inferior_ptid here.
5873         (fetch_inferior_event): Nor here.
5874
5875 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
5876
5877         * inf-loop.c (inferior_event_handler): Only output a message if
5878         verbose.
5879
5880 2011-05-20  Luis Machado  <lgustavo@codesourcery.com>
5881
5882         * MAINTAINERS: Update my e-mail address.
5883
5884 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
5885
5886         * infrun.c (proceed): Switch the inferior event loop to
5887         INF_EXEC_COMPLETE if the target refused to resume from a
5888         vfork/fork.
5889
5890 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
5891
5892         * infcmd.c: Include "inf-loop.h".
5893         (step_once): When stepping into an inline subroutine, pretend the
5894         target has run.  If the target can async, switch the inferior
5895         event loop to INF_EXEC_COMPLETE.
5896         * inferior.h (user_visible_resume_ptid): Declare.
5897         * infrun.c (user_visible_resume_ptid): New function, factored out
5898         from `resume'.
5899         (resume): Use it.
5900         * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion
5901         that the current thread is running.  Merge async and sync
5902         branches.
5903
5904 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
5905
5906         * infcmd.c (step_1): Simplify synchronous case.
5907
5908 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
5909
5910         * tracepoint.c: Include exceptions.h.
5911         (TFILE_PID): Move higher in file.
5912         (tfile_open): Delay pushing the tfile target until we're assured
5913         the tfile header is present in the file.  Wrap reading the initial
5914         newline-terminated lines in TRY_CATCH.  Pop the target if the
5915         initial setup failed.  Add the tfile's thread immediately
5916         aftwards, before any non-essential setup.  Don't skip
5917         post_create_inferior if there are no traceframes present in the
5918         file.
5919         (tfile_close): Remove redundant check for null before xfree call.
5920         (tfile_thread_alive): New function.
5921         (init_tfile_ops): Register it as to_thread_alive callback.
5922
5923 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
5924
5925         * tracepoint.c (tfile_open): Delete #if 0'd code.
5926
5927 2011-05-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5928
5929         Fix -readnow for -gdwarf-4 unused type units.
5930         * dwarf2read.c (struct signatured_type): Remove the field offset.
5931         (create_signatured_type_table_from_index): Remove its initialization.
5932         (create_debug_types_hash_table): Likewise.  Initialize per_cu.offset
5933         instead.  Add a complaint call.
5934         (process_psymtab_comp_unit): Change assignment to gdb_assert.
5935         (process_type_comp_unit, lookup_die_type, dump_die_shallow)
5936         (lookup_signatured_type_at_offset, read_signatured_type)
5937         (write_one_signatured_type): Update the field for per_cu.
5938
5939 2011-05-19  Tom Tromey  <tromey@redhat.com>
5940
5941         * python/py-inferior.c (python_inferior_exit): Use
5942         target_gdbarch.
5943         (python_on_resume): Likewise.
5944
5945 2011-05-19  Matt Rice  <ratmice@gmail.com>
5946
5947         * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat.
5948
5949 2011-05-19  Hui Zhu  <teawater@gmail.com>
5950
5951         * tracepoint.c (tfile_trace_find): Return directly when num is -1.
5952
5953 2011-05-19  Hui Zhu  <teawater@gmail.com>
5954
5955         * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved.
5956
5957 2011-05-18  Tom Tromey  <tromey@redhat.com>
5958
5959         * dwarf2read.c (dwarf2_add_field): Constify.
5960         * value.c (value_static_field): Constify.
5961         * gdbtypes.h (struct main_type) <field.field_location.physname>:
5962         Now const.
5963         * ax-gdb.c (gen_static_field): Constify
5964
5965 2011-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
5966
5967         * linux-nat.c (kill_callback): Use SIGKILL first.
5968
5969 2011-05-18  Joel Brobecker  <brobecker@adacore.com>
5970
5971         * ada-lang.c (print_it_exception): Avoid use of sprintf.
5972
5973 2011-05-18  Tom Tromey  <tromey@redhat.com>
5974
5975         * value.c (value_fn_field): Constify.
5976         * symtab.c (gdb_mangle_name): Constify.
5977         * stabsread.c (update_method_name_from_physname): Make 'physname'
5978         argument const.
5979         * p-typeprint.c (pascal_type_print_method_args): Make arguments
5980         const.  Use explicit fputc_filtered loop.
5981         (pascal_type_print_base): Constify.
5982         * p-lang.h (pascal_type_print_method_args): Update.
5983         * linespec.c (add_matching_methods): Constify.
5984         (add_constructors): Likewise.
5985         * jv-typeprint.c (java_type_print_base): Constify.
5986         * gdbtypes.h (struct cplus_struct_type)
5987         <fn_fieldlist.fn_field.physname>: Now const.
5988         * dwarf2read.c (compute_delayed_physnames): Constify.
5989         (dwarf2_add_member_fn): Likewise.
5990         * c-typeprint.c (c_type_print_base): Constify.  Use cleanups.
5991
5992 2011-05-18  Pedro Alves  <pedro@codesourcery.com>
5993
5994         * infrun.c (resume): Mention which is the current thread, and its
5995         current PC in debug output.
5996         (prepare_to_proceed): Mention the thread switching in debug
5997         output.
5998
5999 2011-05-18  Tom Tromey  <tromey@redhat.com>
6000
6001         * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute
6002         path check.  Use xmalloc and cleanups.
6003         (try_thread_db_load_from_dir): Use xmalloc and cleanups.
6004
6005 2011-05-17  Tom Tromey  <tromey@redhat.com>
6006
6007         * cp-valprint.c (cp_print_value_fields): Catch errors from
6008         value_static_field.
6009
6010 2011-05-17  Tom Tromey  <tromey@redhat.com>
6011
6012         * dwarf2read.c (dwarf2_get_die_type): Call
6013         get_die_type_at_offset.
6014         * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from
6015         get_base_type function.
6016
6017 2011-05-17  Tomas Martinec  <fyzmat@gmail.com>
6018
6019         * infrun.c (handle_inferior_event) <handling deferred step>: Clear
6020         trap_expected.
6021
6022 2011-05-16  Doug Evans  <dje@google.com>
6023
6024         * python/py-auto-load.c (source_section_scripts): Mention objfile
6025         name in warning.
6026
6027 2011-05-15  Doug Evans  <dje@google.com>
6028
6029         * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function.
6030         (try_thread_db_load_from_pdir): Call it.  If unable to find
6031         libthread_db in directory of libpthread, see if we're looking at
6032         the separate-debug-info copy.
6033
6034         * python/py-autoload.c (print_script): Print "Missing" instead of
6035         "No" for missing scripts.
6036         (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing".
6037
6038 2011-05-13  Doug Evans  <dje@google.com>
6039
6040         * ui-file.c (stdio_file_write_async_safe): Add comment.
6041
6042 2011-05-14  Hui Zhu  <teawater@gmail.com>
6043
6044         * ui-file.c (stdio_file_write_async_safe): Add empty check for build.
6045
6046 2011-05-13  Doug Evans  <dje@google.com>
6047
6048         Support $pdir and $sdir in libthread-db-search-path.
6049         * NEWS: Mention $sdir,$pdir.
6050         * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir.
6051         * linux-thread-db.c (try_thread_db_load_from_pdir): New function.
6052         (try_thread_db_load_from_sdir): New function.
6053         (try_thread_db_load_from_dir): New function.
6054         (thread_db_load_search): Handle $pdir, $sdir.  Remove trying of
6055         system directories if search of libthread-db-search-path fails,
6056         that is now done via $sdir.
6057         (has_libpthread): New function.
6058         (thread_db_load): Remove search for libthread_db in directory of
6059         libpthread, that is now done via $pdir.
6060
6061         * NEWS: Mention "info auto-load-scripts".
6062         * python/py-auto-load.c (struct auto_load_pspace_info): New member
6063         script_not_found_warning_printed.
6064         (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash,
6065         all callers updated.  Initialize script_not_found_warning_printed.
6066         (get_auto_load_pspace_data_for_loading): New function.
6067         (maybe_add_script): New function.
6068         (source_section_scripts): Simplify.  Only print one warning regardless
6069         of the number of auto-load scripts not found.
6070         (clear_section_scripts): Clear script_not_found_warning_printed.
6071         (auto_load_objfile_script): Record script in hash table.
6072         (count_matching_scripts): New function.
6073         (maybe_print_script): Renamed from maybe_print_section_script, all
6074         callers updated.  Rewrite to use ui_out_*.
6075         (info_auto_load_scripts): Renamed from
6076         maintenance_print_section_scripts, all callers updated.
6077         (gdbpy_initialize_auto_load): "maintenance print section-scripts"
6078         renamed as "info auto-load-scripts".
6079
6080 2011-05-13  Tom Tromey  <tromey@redhat.com>
6081
6082         * dwarf2expr.c (read_uleb128): Cast intermediate result.
6083         (read_sleb128): Likewise.
6084
6085 2011-05-13  Tom Tromey  <tromey@redhat.com>
6086
6087         * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction
6088         offset display.
6089
6090 2011-05-13  Doug Evans  <dje@google.com>
6091
6092         * linux-nat.c (debug_linux_nat_async): Delete.
6093         Replace all references to use debug_linux_nat instead.
6094         (show_debug_linux_nat_async): Delete.
6095         (sigchld_handler): Call ui_file_write_async_safe instead of
6096         fprintf_unfiltered.
6097         (_initialize_linux_nat): Remove `set debug lin-lwp-async'.
6098         * ui-file.c (struct ui_file): New member to_write_async_safe.
6099         (null_file_write_async_safe): New function.
6100         (ui_file_write_async_safe): New function.
6101         (set_ui_file_write_async_safe): New function.
6102         (ui_file_new): Initialize to_write_async_safe.
6103         (stdio_file_write_async_safe): New function.
6104         (struct stdio_file): New member fd.
6105         (stdio_file_new): Initialize to_write_async_safe, fd.
6106         (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling
6107         fileno.
6108         * ui-file.h (ui_file_write_async_safe_ftype): New typedef.
6109         (set_ui_file_write_async_safe): Declare.
6110         (ui_file_write_async_safe): Declare.
6111
6112 2011-05-13  Tom Tromey  <tromey@redhat.com>
6113
6114         * utils.c (do_value_free): New function.
6115         (make_cleanup_value_free): Likewise.
6116         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value
6117         freeing correctly.
6118         (dwarf2_loc_desc_needs_frame): Call
6119         make_cleanup_value_free_to_mark.
6120         * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field.
6121         * dwarf2expr.c (free_dwarf_expr_context): Don't call
6122         value_free_to_mark.
6123         (new_dwarf_expr_context): Don't call value_mark.
6124         * dwarf2-frame.c (execute_stack_op): Call
6125         make_cleanup_value_free_to_mark.
6126         * defs.h (make_cleanup_value_free): Declare.
6127
6128 2011-05-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6129
6130         * mi/mi-main.c (mi_cmd_execute): Use cleanup from
6131         prepare_execute_command.
6132         * top.c (prepare_execute_command): Return cleanup.
6133         (execute_command): Use cleanup from prepare_execute_command.
6134         * top.h (prepare_execute_command): Change prototype to return
6135         cleanup.
6136         * defs.h (struct value): Add opaque declaration.
6137         (make_cleanup_value_free_to_mark): Add prototype.
6138         * utils.c (do_value_free_to_mark): New function.
6139         (make_cleanup_value_free_to_mark): Likewise.
6140
6141 2011-05-12  Tom Tromey  <tromey@redhat.com>
6142
6143         * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally
6144         cast left-hand-side to unsigned.
6145
6146 2011-05-12  Tom Tromey  <tromey@redhat.com>
6147
6148         PR gdb/12617:
6149         * value.h (value_from_contents): Declare.
6150         * value.c (value_from_contents): New function.
6151         * dwarf2read.c (dwarf_stack_op_name): Add new values.
6152         (dwarf2_get_die_type): New function.
6153         * dwarf2loc.c (dwarf_expr_get_base_type): New function.
6154         (allocate_piece_closure): Acquire reference to values.
6155         (read_pieced_value): Update for value-based expressions.
6156         (write_pieced_value): Likewise.
6157         (free_pieced_value_closure): Call value_free as needed.
6158         (dwarf2_evaluate_loc_desc_full): Set get_base_type field.
6159         Update for value-based expressions.
6160         * dwarf2loc.h (dwarf2_get_die_type): Declare.
6161         * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type.
6162         <get_base_type>: New field.
6163         (struct dwarf_expr_piece) <v.value>: Change type.
6164         <v.regno>: New field.
6165         (struct dwarf_expr_context) <mark>: New field.
6166         (dwarf_expr_piece, dwarf_expr_fetch): Update.
6167         (dwarf_expr_pop, dwarf_expr_push): Remove.
6168         (dwarf_expr_push_address): Declare.
6169         * dwarf2expr.c (dwarf_arch_cookie): New global.
6170         (struct dwarf_gdbarch_types): New.
6171         (dwarf_gdbarch_types_init, dwarf_expr_address_type): New
6172         functions.
6173         (dwarf_expr_push): Change type of 'value' argument.  Update.  Now
6174         static.
6175         (dwarf_expr_push_address): New function.
6176         (dwarf_expr_pop): Now static.
6177         (dwarf_expr_fetch): Change return type.
6178         (dwarf_require_integral): New function.
6179         (dwarf_expr_fetch): Simplify.
6180         (add_piece): Update.
6181         (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New
6182         functions.
6183         (execute_stack_op) <sign_ext>: Remove.
6184         Use values for DWARF stack.
6185         <DW_OP_GNU_const_type, DW_OP_GNU_deref_type,
6186         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
6187         New cases.
6188         (_initialize_dwarf2expr): New function.
6189         (add_piece): Update.
6190         (new_dwarf_expr_context): Set new field.
6191         (free_dwarf_expr_context): Call value_free_to_mark.
6192         * dwarf2-frame.c (no_base_type): New function.
6193         (execute_stack_op): Set get_base_type field.  Update.
6194
6195 2011-05-12  Tom Tromey  <tromey@redhat.com>
6196
6197         * dwarf2read.c (read_common_block): Fix formatting.
6198
6199 2011-05-12  Kwok Cheung Yeung  <kcy@codesourcery.com>
6200
6201         * breakpoint.c (disable_breakpoint): Disable all locations
6202         associated with a tracepoint on target if a trace experiment is
6203         running.
6204         (disable_command): Disable a specific tracepoint location on target if
6205         a trace experiment is running.
6206         (do_enable_breakpoint): Enable all locations associated with a
6207         tracepoint on target if a trace experiment is running.
6208         (enable_command) Enable a specific tracepoint location on target if a
6209         trace experiment is running.
6210         * target.c (update_current_target): Add INHERIT and de_fault clauses for
6211         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
6212         to_disable_tracepoint.
6213         * target.h: Add declaration of struct bp_location.
6214         (struct target_ops): Add new functions
6215         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
6216         to_disable_tracepoint to target operations.
6217         (target_supports_enable_disable_tracepoint): New macro.
6218         (target_enable_tracepoint): New macro.
6219         (target_disable_tracepoint): New macro.
6220         * remote.c (struct remote_state): Add new field.
6221         (remote_enable_disable_tracepoint_feature): New.
6222         (remote_protocol_features): Add new entry.
6223         (remote_supports_enable_disable_tracepoint): New.
6224         (remote_enable_tracepoint): New.
6225         (remote_disable_tracepoint): New.
6226         (init_remote_ops): Add remote_enable_tracepoint,
6227         remote_disable_tracepoint and remote_supports_enable_disable_tracepoint
6228         to remote operations.
6229         * tracepoint.c (start_tracing): Allow tracing to start without any
6230         tracepoints enabled with just a warning if they can be re-enabled
6231         later.
6232         * NEWS: Add news item for the new behaviour of the enable and disable
6233         GDB commands when applied to tracepoints.
6234         Add news items for the new remote packets QTEnable and QTDisable.
6235
6236 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
6237
6238         * config.in: Regenerate.
6239         * configure: Regenerate.
6240         * configure.ac <--with-system-readline> (for readline_echoing_p):
6241         Remove the test.
6242         * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ...
6243         (tui_old_rl_echoing_p): ... here.
6244         (tui_setup_io): Rename extern declaration readline_echoing_p to
6245         _rl_echoing_p.  Adjust assignments for the both renames.
6246
6247 2011-05-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6248
6249         * symtab.c (lookup_symtab): Run cleanup before returning.
6250
6251 2011-05-11  Tom Tromey  <tromey@redhat.com>
6252
6253         * dwarf2read.c (handle_data_member_location): New function.
6254         (dwarf2_add_field): Use it.
6255         (read_common_block): Likewise.
6256
6257 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
6258
6259         Make addrs->SECTINDEX always defined.
6260         * symfile.c (relative_addr_info_to_section_offsets): Check for
6261         SECTINDEX -1, not for zero ADDR.
6262         (addrs_section_compar): Remove checking for invalid SECTINDEX.
6263         (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries.
6264         * symfile.h (struct section_addr_info) <sectindex>: Update the comment
6265         on its validity.
6266
6267 2011-05-10  Doug Evans  <dje@google.com>
6268
6269         * linux-thread-db.c: Whitespace cleanup.
6270         (try_thread_db_load_1): Fix comment.
6271
6272         * linux-thread-db.c (set_libthread_db_search_path): New function.
6273         (_initialize_thread_db): Add setter for libthread-db-search-path.
6274
6275 2011-05-09  Doug Evans  <dje@google.com>
6276
6277         * NEWS: Mention --with-iconv-bin.
6278         * configure.ac: New option --with-iconv-bin.
6279         * configure: Regenerate.
6280         * config.in: Regenerate.
6281         * defs.h (relocate_gdb_directory): Declare.
6282         * main.c (relocate_gdb_directory): Renamed from relocate_directory,
6283         removed progname parameter, and exported.  All callers updated.
6284         * charset.c (find_charset_names): Use --with-iconv-bin if specified.
6285
6286         * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case,
6287         adding missing call to restore_child_signals_mask.
6288
6289 2011-05-09  Pedro Alves  <pedro@codesourcery.com>
6290
6291         * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap'
6292         parameter.
6293         * infrun.c (proceed, start_remote): Adjust.
6294         (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter,
6295         and adjust to not handle it.
6296         * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
6297         * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
6298         * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
6299         * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
6300         * windows-nat.c (do_initial_windows_stuff): Adjust.
6301         * infcmd.c (attach_command): Adjust.
6302         (notice_new_inferior): Adjust.
6303
6304 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6305
6306         * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers.
6307         (ppu2spu_unwind_register): Mark pseudo registers unavailable.
6308         * spu-tdep.c (op_selb): Use correct value.
6309
6310 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6311
6312         * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL
6313         "parent" parameter to symbol_file_add_from_bfd call.
6314
6315 2011-05-06  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
6316             Thiago Jung Bauermann  <bauerman@br.ibm.com>
6317
6318         Implement support for PowerPC BookE masked watchpoints.
6319         * NEWS: Mention masked watchpoint support.  Create "Changed commands"
6320         section.
6321         * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New
6322         method.  Initialize to NULL in all existing breakpoint_ops instances.
6323         (struct breakpoint) <hw_wp_mask>: New field.
6324         * breakpoint.c (is_masked_watchpoint): Add prototype.
6325         (update_watchpoint): Don't set b->val for masked watchpoints.  Call
6326         breakpoint's breakpoint_ops.works_in_software_mode if available.
6327         (watchpoints_triggered): Handle the case of a hardware masked
6328         watchpoint trigger.
6329         (watchpoint_check): Likewise.
6330         (works_in_software_mode_watchpoint): New function.
6331         (insert_masked_watchpoint, remove_masked_watchpoint)
6332         (resources_needed_masked_watchpoint)
6333         (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint)
6334         (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint)
6335         (print_recreate_masked_watchpoint, is_masked_watchpoint): New
6336         functions.
6337         (masked_watchpoint_breakpoint_ops): New structure.
6338         (watch_command_1): Check for the existence of the `mask' parameter.
6339         Set b->ops according to the type of hardware watchpoint being created.
6340         * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint)
6341         (ppc_linux_remove_mask_watchpoint)
6342         (ppc_linux_masked_watch_num_registers): New functions.
6343         (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint,
6344         to_remove_mask_watchpoint and to_masked_watch_num_registers.
6345         * target.c (update_current_target): Mention to_insert_mask_watchpoint,
6346         to_remove_mask_watchpoint, and to_masked_watch_num_registers.
6347         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
6348         (target_masked_watch_num_registers): New functions.
6349         * target.h (struct target_ops) <to_insert_mask_watchpoint>,
6350         <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New
6351         methods.
6352         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
6353         (target_masked_watch_num_registers): Add prototypes.
6354
6355 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
6356
6357         PR 12573
6358         * dwarf2read.c (struct dwarf2_cu): New field has_loclist.
6359         (producer_is_gcc_ge_4_0): New function.
6360         (process_full_comp_unit): Set also symtab->locations_valid.  Move the
6361         symtab->language code.
6362         (var_decode_location): Set cu->has_loclist.
6363         * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and
6364         skip.  Intialize force_skip from locations_valid.  Move the prologue
6365         skipping code into two passes.
6366         * symtab.h (struct symtab): Make the primary field a bitfield.  New
6367         field locations_valid.
6368
6369 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
6370
6371         * c-exp.y (qualified_name): Call destructor_name_p with $1.type.
6372         (classify_inner_name): Call cp_lookup_nested_type with
6373         yylval.tsym.type.
6374         * cp-namespace.c (cp_lookup_nested_type): New variable
6375         saved_parent_type.  Call CHECK_TYPEDEF for parent_type.  Call
6376         type_name_no_tag_or_error with saved_parent_type.
6377         * dwarf2read.c (load_partial_dies): Read in any children of
6378         DW_TAG_typedef with complaint in such case.
6379         * gdbtypes.c (type_name_no_tag_or_error): New function.
6380         * gdbtypes.h (type_name_no_tag_or_error): New prototype.
6381         * valops.c (destructor_name_p): New comment for parameter type.  Remove
6382         type const.  Make dname and cp const.  Call type_name_no_tag_or_error.
6383         * value.h (destructor_name_p): Remove type const.
6384
6385 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
6386
6387         * symtab.c (compare_symbol_name): New function.
6388         (completion_list_add_name, expand_partial_symbol_name): Call it,
6389         remove the variable ncmp.
6390         (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN,
6391         gdb_assert it.
6392
6393 2011-05-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6394
6395         Demote to sw watchpoint only in update_watchpoint.
6396         * breakpoint.c (update_watchpoint): Change between software and
6397         hardware watchpoint for all kinds of watchpoints, not just
6398         read/write ones.  Determine b->exact value here instead of
6399         in watch_command_1.  Error out if there are not enough resources
6400         for a read or access hardware watchpoint.
6401         (watch_command_1): Remove logic of checking whether there are
6402         enough resources available, since update_watchpoint will do that
6403         work now.  Don't set b->exact here.  Catch exceptions thrown by
6404         update_watchpoint and delete the watchpoint.
6405         (can_use_hardware_watchpoint): Remove exact_watchpoints argument.
6406         Use target_exact_watchpoints instead.
6407         (delete_breakpoint): Notify observers only if deleted watchpoint
6408         has a breakpoint number assigned to it.
6409
6410 2011-05-05  Janis Johnson  <janisjo@codesourcery.com>
6411
6412         * MAINTAINERS: Add myself as a write-after-approval maintainer.
6413
6414 2011-05-05  Jerome Guitton  <guitton@adacore.com>
6415
6416         * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer):
6417         New functions.
6418         (i386_stack_tramp_frame_unwind): New static global.
6419         (i386_match_pattern): New function, extracted from i386_match_insn.
6420         (i386_match_insn): Use i386_match_pattern.
6421         (i386_match_insn_block): New function.
6422         (i386_tramp_chain_in_reg_insns)
6423         (i386_tramp_chain_on_stack_insns): New static variables.
6424         (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list
6425         of unwinders.
6426
6427 2011-05-04  Joseph Myers  <joseph@codesourcery.com>
6428
6429         * configure.host (xscale*): Don't handle target.
6430         * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
6431         handle targets.
6432
6433 2011-05-04  Yao Qi  <yao@codesourcery.com>
6434
6435         * gdb_wait.h: remove WAITTYPE and WCOREDUMP.
6436
6437 2011-05-03  Joel Brobecker <brobecker@adacore.com>
6438
6439         Revert:
6440         | 2011-03-07  Michael Snyder  <msnyder@vmware.com>
6441         | * elfread.c (elf_symtab_read): Stop memory leak.
6442
6443 2011-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
6444
6445         * nto-tdep.c (nto_target): Replace deprecated call to
6446         cygwin_conv_to_posix_path functions by cygwin_conv_path calls.
6447
6448 2011-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
6449
6450         Fix false GCC warning.
6451         * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state.
6452
6453 2011-05-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6454
6455         * breakpoint.c (update_watchpoint): Move code to change
6456         the enable state of breakpoint from here ...
6457         (do_enable_breakpoint): ... to here.
6458
6459 2011-04-26  Andrew Gontarek  <andrewg@cray.com>
6460
6461         * valprint.c (val_print_array_elements): Fixed poor performance
6462         of printing very large arrays with repeat_count_threshold set
6463         to unlimited.  New comment.
6464
6465 2011-04-29  Tom Tromey  <tromey@redhat.com>
6466
6467         * mi/mi-parse.c (mi_parse): Remove incorrect sizeof.
6468         (mi_parse): Likewise.
6469         * breakpoint.c (break_range_command): Use sizeof char*, not
6470         char**.
6471         (create_breakpoint): Likewise.
6472         (parse_breakpoint_sals): Likewise.
6473
6474 2011-04-29  Pedro Alves  <pedro@codesourcery.com>
6475
6476         * linux-nat.c (linux_child_remove_fork_catchpoint)
6477         (linux_child_remove_vfork_catchpoint)
6478         (linux_child_remove_exec_catchpoint): New functions.
6479         (linux_target_install_ops): Install them.
6480
6481 2011-04-29  Phil Muldoon  <pmuldoon@redhat.com>
6482
6483         PR mi/12531
6484
6485         * varobj.c (install_default_visualizer): Do not install a
6486         visualizer if the varobj is CPLUS_FAKE_CHILD.
6487         (construct_visualizer): Likewise.
6488
6489 2011-04-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
6490
6491         * symtab.c (expand_partial_symbol_name): New variable NCMP.  Support
6492         case insensitive comparison.
6493
6494 2011-04-28  Ulrich Weigand  <ulrich.weigand@linaro.org>
6495
6496         * infrun.c (proceed): Revert previous change.
6497         (resume): Instead, handle the case of signal delivery while stepping
6498         off a breakpoint location here, and only if software single-stepping
6499         is used.  Handle nested signals.
6500
6501 2011-04-28  Yao Qi  <yao@codesourcery.com>
6502
6503         * arm-tdep.c (copy_unmodified): Rename to ...
6504         (arm_copy_unmodified): .. this.  New.
6505         (copy_preload): Move common part to ...
6506         (install_preload): .. this.  New.
6507         (arm_copy_preload): New.
6508         (copy_preload_reg): Move common part to ...
6509         (install_preload_reg): ... this.  New.
6510         (arm_copy_preload_reg): New.
6511         (copy_b_bl_blx): Move common part to ...
6512         (install_b_bl_blx): .. this.  New.
6513         (arm_copy_b_bl_blx): New.
6514         (copy_bx_blx_reg): Move common part to ...
6515         (install_bx_blx_reg): ... this. New.
6516         (arm_copy_bx_blx_reg): New.
6517         (copy_alu_reg): Move common part to ...
6518         (install_alu_reg): ... this.  New.
6519         (arm_copy_alu_reg): New.
6520         (copy_alu_shifted_reg): Move common part to ...
6521         (install_alu_shifted_reg): ... this.  New.
6522         (copy_ldr_str_ldrb_strb): Move common part to ...
6523         (install_ldr_str_ldrb_strb): ... this.  New.
6524         (arm_copy_ldr_str_ldrb_strb): New.
6525         (copy_copro_load_store): Move some common part to ...
6526         (install_copy_copro_load_store): ... this.  New.
6527         (arm_copy_copro_load_store): New.
6528         (copy_svc): Delete.
6529         (arm_copy_svc): Renamed from copy_svc.
6530         (copy_undef): Delete.
6531         (arm_copy_undef): Renamed from copy_undef.
6532         (decode_ext_reg_ld_st): Delete.
6533         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
6534         (decode_svc_copro): Delete.
6535         (arm_decode_svc_copro): Renamed from decode_svc_copro.
6536         (copy_copro_load_store, copy_alu_imm): update callers.
6537         (copy_extra_ld_st, copy_block_xfer): Likewise.
6538         (decode_misc_memhint_neon, decode_unconditional): Likewise.
6539         (decode_miscellaneous, decode_dp_misc): Likewise.
6540         (decode_ld_st_word_ubyte, decode_media): Likewise.
6541         (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise.
6542         (decode_svc_copro, decode_misc_memhint_neon): Likewise.
6543         (decode_unconditional, decode_miscellaneous): Likewise.
6544         (decode_media, decode_b_bl_ldmstm): Likewise.
6545         (arm_process_displaced_insn): Likewise..
6546         (decode_misc_memhint_neon): Delete.
6547         (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon.
6548         (decode_miscellaneous): Delete.
6549         (arm_decode_miscellaneous): Renamed from decode_miscellaneous.
6550         (decode_dp_misc): Delete.
6551         (arm_decode_dp_misc): Renamed from decode_dp_misc.
6552         (decode_ld_st_word_ubyte): Delete.
6553         (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte.
6554         (decode_media): Delete.
6555         (arm_decode_media): Renamed from decode_media.
6556         (decode_b_bl_ldmstm): Delete.
6557         (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm.
6558         (decode_ext_reg_ld_st): Delete.
6559         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
6560         (decode_unconditional): Delete.
6561         (arm_decode_unconditional): Renamed from decode_unconditional.
6562
6563 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
6564
6565         Case insensitive lookups implementation.
6566         * dwarf2read.c: Include ctype.h.
6567         (struct mapped_index): New field version.
6568         (mapped_index_string_hash): New parameter index_version.  New comment
6569         for it.  Call tolower appropriately.
6570         (find_slot_in_mapped_hash): New variable cmp, initialize it, use it.
6571         Choose the right index version for mapped_index_string_hash.
6572         (dwarf2_read_index): Support also the index version 5.  Initialize the
6573         new struct mapped_index field version.
6574         (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why.
6575         (find_slot): Explain the version needs.  Pass INT_MAX for the new
6576         parameter.
6577         (write_psymtabs_to_index): Produce version 5.
6578         * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it,
6579         use it.  New comment for SYMBOL_MATCHES_SEARCH_NAME.
6580         * psymtab.c (lookup_partial_symbol): Find the
6581         SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching
6582         entries.
6583         * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off
6584         NAME lowercasing.
6585         (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off.
6586         (completion_list_add_name): New variable ncmp, initialize it, use it.
6587         * symtab.h (SYMBOL_HASH_NEXT): Always call tolower.
6588         * utils.c (strcmp_iw): Support case_sensitive_off.
6589         (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off.
6590         New function comment part.  New variables saved_string1,
6591         saved_string2 and case_pass.  Add a proper second pass.
6592
6593 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
6594
6595         Replace re_comp/re_exec by regcomp/regexec.
6596         * symtab.c (struct search_symbols_data): New fields preg, preg_p.
6597         (search_symbols_name_matches): Use them, use regexec.
6598         (search_symbols): New variable retval_chain, adjust the use of
6599         old_chain against it.  Replace re_comp by regcomp.  Use the new struct
6600         search_symbols_data fields, use regexec instead of re_exec.
6601
6602 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
6603
6604         Format the code for the next patch.
6605         * dwarf2read.c (struct mapped_index): Include delimiting newlines.
6606         * utils.c (strcmp_iw_ordered): Reformat the code for the next patch.
6607         New variables c1 and c2.
6608
6609 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
6610
6611         * infrun.c (proceed): Do not single-step into signal delivery
6612         when stepping off a breakpoint location.
6613         (insert_step_resume_breakpoint_at_frame): Move prototype earlier.
6614         (insert_step_resume_breakpoint_at_caller): Likewise.
6615         (insert_step_resume_breakpoint_at_sal): Likewise.
6616         (insert_longjmp_resume_breakpoint): Likewise.
6617
6618 2011-04-27  Yao Qi  <yao@codesourcery.com>
6619
6620         * common/linux-ptrace.h: Remove include <sys/wait.h>.
6621
6622 2011-04-27  Joel Brobecker  <brobecker@adacore.com>
6623
6624         * procfs.c (procfs_pass_signals): Fix advance declaration.
6625
6626 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
6627
6628         * target.h (struct target_ops): Remove to_notice_signals;
6629         add to_pass_signals.
6630         (target_notice_signals): Remove.
6631         (target_pass_signals): Add prototype.
6632         * target.c (update_current_target): Remove to_notice_signals;
6633         mention to_pass_signals.
6634         (target_pass_signals): New function.
6635         (debug_to_notice_signals): Remove.
6636         (setup_target_debug): Do not install debug_to_notice_signals.
6637
6638         * infrun.c (signal_pass): New global.
6639         (resume): Call target_pass_signals.
6640         (handle_inferior_event): Report all signals while stepping over
6641         non-steppable watchpoint.  Reset trap_expected to ensure breakpoints
6642         are re-inserted when stepping over a signal handler.
6643         (signal_cache_update): New function.
6644         (signal_stop_update): Call it.
6645         (signal_print_update): Likewise.
6646         (signal_pass_update): Likewise.
6647         (handle_command): Call signal_cache_update and target_pass_signals
6648         instead of target_notice_signals.
6649         (_initialize_infrun): Initialize signal_pass.
6650
6651         * linux-nat.c (pass_mask): New global.
6652         (linux_nat_pass_signals): New function.
6653         (linux_nat_create_inferior): Report all signals initially.
6654         (linux_nat_attach): Likewise.
6655         (linux_nat_resume): Use pass_mask to decide whether to directly
6656         handle an inferior signal.
6657         (linux_nat_wait_1): Likewise.
6658         (linux_nat_add_target): Install to_pass_signals callback.
6659
6660         * nto-procfs.c (notice_signals): Remove.
6661         (procfs_resume): Do not call notice_signals.
6662         (procfs_notice_signals): Remove.
6663         (procfs_pass_signals): New function.
6664         (init_procfs_ops): Install to_pass_signals callback instead of
6665         to_notice_signals callback.
6666         (_initialize_procfs): Report all signals initially.
6667
6668         * procfs.c (procfs_notice_signals): Remove.
6669         (procfs_pass_signals): New function.
6670         (procfs_target): Install to_pass_signals callback instead of
6671         to_notice_signals callback.
6672         (register_gdb_signals): Remove.
6673         (procfs_debug_inferior): Report all signals initially.
6674         (procfs_init_inferior): Remove redundant register_gdb_signals call.
6675
6676         * remote.c (remote_pass_signals): Add numsigs and pass_signals
6677         parameters; use them instead of calling signal_..._state routines.
6678         (remote_notice_signals): Remove.
6679         (remote_start_remote): Report all signals initially.
6680         (remote_resume): Do not call remote_pass_signals.
6681         (_initialize_remote): Install to_pass_signals callback instead of
6682         to_notice_signals callback.
6683
6684 2011-04-27  Pedro Alves  <pedro@codesourcery.com>
6685
6686         * breakpoint.c (user_settable_breakpoint): Delete.
6687         (user_breakpoint_p): Remove check on user_settable_breakpoint.
6688         (delete_command): Check user_breakpoint_p instead of looking at
6689         the breakpoint's type.
6690         (disable_command): Ditto.
6691         (enable_command): Ditto.
6692         (delete_trace_command): Use user_breakpoint_p instead of looking
6693         at the breakpoint number directly.  When checking if there are
6694         user visible tracepoints, in order to know whether to ask the user
6695         for confirmation, check whether the breakpoint is actually a
6696         tracepoint.
6697
6698 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
6699
6700         * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix
6701         compilation.
6702
6703 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
6704
6705         MI breakpoint notifications.
6706
6707         * annotate.c (breakpoint_changed): Adjust parameter type.
6708         * breakpoint.c (set_breakpoint_condition): Adjust to change
6709         in breakpoint_modified type.
6710         (breakpoint_set_commands): Likewise.
6711         (do_map_commands_command): Likewise.
6712         (bpstat_check_breakpoint_conditions): Notify that breakpoint has
6713         changed after bumping hit count.
6714         (bpstat_stop_status): Likewise.
6715         (print_one_breakpoint_location): Don't wrap in tuple here.
6716         (print_one_breakpoint): Always print individual locations.
6717         For locations, use unnamed tuple.
6718         (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint
6719         has changed.
6720         (create_catchpoint, create_syscall_event_catchpoint): Call
6721         breakpoint_created obsever.
6722         (mention): Don't call breakpoint_created observer.
6723         (create_breakpoint_sal): Call breakpoint_created observer.
6724         (create_breakpoint, watch_command_1): Likewise.
6725         (create_ada_exception_breakpoint): Likewise.
6726         (delete_breakpoint): Call breakpoint_deleted breakpoint.
6727         (locations_are_equal): New.
6728         (update_breakpoint_locations): If locations were changed, notify.
6729         (set_ignore_count, disable_breakpoint, do_enable_breakpoint):
6730         Call breakpoint_modified observer.
6731
6732         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
6733         (mi_cmd_break_insert): Don't set observers for modify and delete.
6734         * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New.
6735         (mi_breakpoint_created, mi_breakpoint_deleted)
6736         (mi_breakpoint_modified): New.
6737         (mi_interpreter_init): Hook the above.
6738         * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications
6739         while -break-* commands are executing.
6740         * mi/mi-main.h (mi_suppress_breakpoint_notifications): New.
6741         * mi/mi-out.c (struct ui_out_data): New field original_buffer.
6742         (mi_redirect): New.
6743         (mi_ui_out_impl): Hook in mi_redirect.
6744         (mi_field_skip): True to the name, skip the field, don't output
6745         a field with an empty value.
6746
6747         * python/py-breakpoint.c (gdbpy_breakpoint_created)
6748         (gdbpy_breakpoint_deleted): Adjust.
6749         * tui/tui-hooks.c (tui_event_create_breakpoint)
6750         (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust.
6751
6752 2011-04-26  Aleksandar Ristovski  <aristovski@qnx.com>
6753
6754         * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype.
6755         (procfs_remove_hw_watchpoint): Likewise.
6756
6757 2011-04-26  Michael Walle  <michael@walle.cc>
6758
6759         * remote.c (remote_start_remote): Ack packet after sending the
6760         interrupt sequence.
6761
6762 2011-04-26  Yao Qi  <yao@codesourcery.com>
6763
6764         * linux-nat.c: Move common macros to ...
6765         Include linux-ptrace.h.
6766         * common/linux-ptrace.h: ... here.  New.
6767
6768 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
6769
6770         * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by
6771         !objfile_has_partial_symbols.  New comment.
6772         * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if
6773         SYM_READ_PSYMBOLS is not present. Extend the comment.
6774         * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment.
6775
6776 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
6777
6778         * defs.h (ENUM_BITFIELD): Remove.
6779
6780 2011-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6781             Eli Zaretskii  <eliz@gnu.org>
6782
6783         * NEWS: Document the new gdbserver --once option.
6784
6785 2011-04-21  Jie Zhang  <jzhang918@gmail.com>
6786
6787         * MAINTAINERS: Update my email address.
6788
6789 2011-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
6790
6791         * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro.
6792         (INTERMEDIATE_ENCODING): Change value to intermediate_encoding
6793         function call if __STDC_ISO_10646__ macro is defined.
6794         (intermediate_encoding): New prototype.
6795         * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable
6796         to generate compile time error for unsupported gdb_wchar_t size.
6797         (ENDIAN_SUFFIX): New macro.
6798         (intermediate_encoding): New function.
6799
6800 2011-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6801
6802         * ada-lang.c (struct add_partial_datum): Update the comment for
6803         expand_partial_symbol_name.
6804         (ada_add_partial_symbol_completions): Rename to ...
6805         (ada_expand_partial_symbol_name): ... here, change return type, update
6806         function comment, call symbol_completion_match instead of
6807         symbol_completion_add.
6808         (ada_make_symbol_completion_list): Use now expand_partial_symbol_names
6809         and ada_expand_partial_symbol_name.
6810         * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL
6811         FILE_MATCHER.
6812         (dw2_map_symbol_names): Remove.
6813         (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names.
6814         * psymtab.c (map_symbol_names_psymtab): Remove.
6815         (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER.
6816         Support KIND == ALL_DOMAIN.  Exchange the NAME_MATCHER and KIND check
6817         order.
6818         (psym_functions): Unlist map_symbol_names_psymtab.
6819         (map_partial_symbol_names): Rename to ...
6820         (expand_partial_symbol_names): ... here, change the FUN type, call
6821         expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now.
6822         * psymtab.h (map_partial_symbol_names): Rename to ...
6823         (expand_partial_symbol_names): ... here, change the FUN type.
6824         * symfile.h (struct quick_symbol_functions): Update the description of
6825         expand_symtabs_matching.  Remove map_symbol_names.
6826         * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment.
6827         (struct add_name_data): Update the comment for
6828         expand_partial_symbol_name.
6829         (add_partial_symbol_name): Rename to ...
6830         (expand_partial_symbol_name): ... here.  Replace
6831         completion_list_add_name call by strncmp.
6832         (default_make_symbol_completion_list_break_on): Use now
6833         expand_partial_symbol_names and expand_partial_symbol_name.
6834         * symtab.h (enum search_domain): New element ALL_DOMAIN.
6835
6836 2011-04-20  Tom Tromey  <tromey@redhat.com>
6837
6838         * dwarf2read.c (save_gdb_index_command): Replace format
6839         documentation with a pointer to the manual.
6840
6841 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
6842
6843         * regcache.c: Include remote.h.
6844         (enum regcache_dump_what) <regcache_dump_remote>: New enum value.
6845         (regcache_dump): Handle regcache_dump_remote.
6846         (maintenance_print_remote_registers): New function.
6847         (_initialize_regcache): Install "maint print remote-registers"
6848         command.
6849         * remote.c (map_regcache_remote_table): New function, factored out
6850         from ...
6851         (init_remote_state): ... here.
6852         (remote_register_number_and_offset): New.
6853         * remote.h (remote_register_number_and_offset): Declare.
6854
6855 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
6856
6857         * regcache.c (get_thread_arch_regcache): If creating a regcache for
6858         null_ptid, assume and allow a NULL address space, instead of
6859         asking the target for the ptid's address space.
6860         * infrun.c (ptid_is_pid): Remove assertion.
6861
6862 2011-04-19  Tom Tromey  <tromey@redhat.com>
6863
6864         * windows-tdep.c (windows_xfer_shared_library):
6865         * windows-nat.c (get_module_name, windows_make_so):
6866         * v850-tdep.c (v850_handle_pushm):
6867         * utils.c (null_cleanup, gdb_realpath):
6868         * ui-out.c (get_next_header):
6869         * tracepoint.c (clear_traceframe_info):
6870         * symtab.c (lookup_symtab):
6871         * serial.h (struct serial_ops):
6872         * mipsread.c (read_alphacoff_dynamic_symtab):
6873         * infcmd.c (print_return_value):
6874         * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address):
6875         * f-exp.y (parse_number):
6876         * exceptions.c (catch_exceptions):
6877         * dummy-frame.c (dummy_frame_this_id):
6878         * defs.h (struct cleanup):
6879         * breakpoint.c (disable_breakpoints_in_unloaded_shlib):
6880         * arm-tdep.c (arm_push_dummy_call):
6881         * amd64-tdep.h (amd64_collect_xsave):
6882         * amd64-tdep.c (amd64_collect_xsave):
6883         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache):
6884         * README (typing): Remove duplicate words.
6885         * cli/cli-decode.c (lookup_cmd_composition): Add comma.
6886         * infrun.c (siginfo_value_read): Fix typo.
6887         * solib-frv.c (frv_fdpic_find_global_pointer): Likewise.
6888         * top.c (source_line_number): Add comma.
6889
6890 2011-04-19  Marc Khouzam  <marc.khouzam@ericsson.com>
6891
6892         * thread.c (any_live_thread_of_process): Prioritize threads
6893         that are not executing.
6894         * gdbthread.h (any_live_thread_of_process): Update comment
6895         as per above change.
6896
6897 2011-04-19  Andreas Schwab  <schwab@linux-m68k.org>
6898
6899         * xcoffread.c (process_xcoff_symbol): Remove useless cast.
6900         (scan_xcoff_symtab): Likewise.
6901
6902 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
6903
6904         * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment
6905         inside if clause.
6906
6907 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
6908             Pedro Alves  <pedro@codesourcery.com>
6909
6910         * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local
6911         variables to simplify code and avoid == operator at end of
6912         line as this is against GNU coding standards.
6913
6914 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
6915
6916         * solib-svr4.c (svr4_keep_data_in_core): Rename local variable
6917         lm_name to name_lm to avoid conflict with lm_name function.
6918
6919 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
6920
6921         ARI fixes: Use only lowercase function name for static functions.
6922         * nto-tdep.c (LM_ADDR): Rename to...
6923         (lm_addr): New function name.
6924         (nto_relocate_section_addresses): Adapt to change above.
6925         * solib-sunos.c (LM_ADDR): Rename to...
6926         (lm_addr): New function name.
6927         (LM_NEXT): Rename to...
6928         (lm_next): New function name.
6929         (sunos_current_sos, sunos_relocate_section_addresses): Adapt to
6930         function name changes above.
6931         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to...
6932         (lm_addr_from_link_map): New function name.
6933         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to...
6934         (has_lm_dynamic_from_link_map): New function name.
6935         (LM_DYNAMIC_FROM_LINK_MAP): Rename to...
6936         (lm_dynamic_from_link_map): New function name.
6937         (LM_ADDR_CHECK): Rename to...
6938         (lm_addr_check): New function name.
6939         (LM_NEXT): Rename to...
6940         (lm_next): New function name.
6941         (LM_PREV): Rename to...
6942         (lm_prev): New function name.
6943         (LM_NAME): Rename to...
6944         (lm_name): New function name.
6945         (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to...
6946         (ignore_first_link_map_entry): New function name.
6947         (svr4_keep_data_in_core): Adapt to function name changes above.
6948         (svr4_current_sos): Likewise.
6949         (enable_break): Likewise.
6950         (svr4_relocate_section_addresses): Likewise.
6951
6952 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
6953
6954         ARI cleanup.
6955         * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of
6956         sprintf. Simplify code and avoid loosing memory.
6957         (xtensa_register_reggroup_p): Extract assignment out of IF clause.
6958         (call0_frame_cache): Remove && operator from end of line.
6959
6960 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6961
6962         Fix libraries displacement if they change whether they were prelinked.
6963         * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer
6964         does not match.  Comment why.
6965
6966 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6967
6968         * corelow.c: Include wrapper.h.
6969         (core_open): Call now gdb_target_find_new_threads.
6970         * wrapper.c: Include target.h.
6971         (gdb_target_find_new_threads): New.
6972         * wrapper.h (gdb_target_find_new_threads): New declaration.
6973
6974 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6975
6976         * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID
6977         even if !TARGET_HAS_EXECUTION.
6978
6979 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6980
6981         Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip.
6982         * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to
6983         bfd_get_synthetic_symtab.
6984         * jit.c (jit_register_code): Pass NULL to the new parameter parent.
6985         * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new
6986         parameter parent, remove the call to add_separate_debug_objfile.
6987         * solib.c (solib_read_symbols): Pass NULL to the new parameter parent.
6988         * symfile-mem.c (symbol_file_add_from_memory): Likewise.
6989         * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter
6990         parent, new comment for it, call add_separate_debug_objfile for it.
6991         (symbol_file_add_separate): Pass objfile as the parameter parent,
6992         remove the call to add_separate_debug_objfile.
6993         (symbol_file_add_from_bfd): New parameter parent, pass it.
6994         (symbol_file_add): Pass NULL to the new parameter parent.
6995         * symfile.h (symbol_file_add_from_bfd): New parameter parent.
6996
6997 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6998
6999         * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are
7000         BSF_SYNTHETIC.
7001
7002 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
7003
7004         Fix Python access to inlined frames.
7005         * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block.
7006         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
7007
7008 2011-04-15  Tom Tromey  <tromey@redhat.com>
7009
7010         * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length.
7011
7012 2011-04-15  Gary Benson  <gbenson@redhat.com>
7013
7014         * MAINTAINERS: Add myself to write-after-approval section.
7015
7016 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
7017
7018         * remote-sim.c (sim_command_completer): New function.
7019         (_initialize_remote_sim): Set completer to sim_command_completer.
7020
7021 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7022
7023         * breakpoint.c (print_exception_catchpoint): Rename to ...
7024         (print_it_exception_catchpoint): ... this.
7025         (gnu_v3_exception_catchpoint_ops): Update with new name
7026         for print_it_exception_catchpoint.
7027
7028 2011-04-13  Edjunior Machado  <emachado@linux.vnet.ibm.com>
7029
7030         * MAINTAINERS: Add myself for write after approval privileges.
7031
7032 2011-04-13  Marek Polacek  <mpolacek@redhat.com>
7033
7034         * MAINTAINERS: Add myself as a write-after-approval maintainer.
7035
7036 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7037
7038         * breakpoint.c (watch_command_1): Remove colon from exp_string.
7039
7040 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7041
7042         * breakpoint.c (save_breakpoints): Verify whether
7043         breakpoint_ops.print_recreate is defined before calling it.
7044
7045 2011-04-11  Gary Benson  <gbenson@redhat.com>
7046
7047         Fix failure with --enable-maintainer-mode.
7048         * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies.
7049
7050 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
7051
7052         Code cleanup.
7053         * symtab.c (search_symbols): Reorder the KIND description in the
7054         function comment.  Remove the unused 4th element of types, types2,
7055         types3 and types4.  New gdb_assert on KIND.
7056         (symtab_symbol_info): Remove the unused 4th element of classnames.
7057         New gdb_assert on KIND.
7058         * symtab.h (enum search_domain): New warning in the enum comment.
7059         Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and
7060         TYPES_DOMAIN.
7061
7062 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
7063
7064         Fix crash of gdb save-index on a STABS file.
7065         * dwarf2read.c (write_psymtabs_to_index): Return also on no
7066         PSYMTABS_ADDRMAP.
7067
7068 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
7069
7070         Fix DW_AT_accessibility compatibility with gcc-4.6+.
7071         * dwarf2read.c: Include ctype.h.
7072         (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
7073         functions.
7074         (dwarf2_add_field): Fix new_field->accessibility by calling
7075         dwarf2_default_access_attribute.  Restructure setting accessibility
7076         vs. virtuality.
7077         (dwarf2_add_member_fn): New variable accessibility.  Fix fnp
7078         is_private and is_protected by calling
7079         dwarf2_default_access_attribute.
7080
7081 2011-04-08  Kevin Buettner  <kevinb@redhat.com>
7082
7083         * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason
7084         to the initialization.
7085
7086 2011-04-08  Steve Ellcey  <sje@cup.hp.com>
7087
7088         * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
7089         initalization.
7090
7091 2011-04-07  Pierre Muller  <muller@ics.u-strasbg.fr>
7092
7093         Remove support for old Cygwin 1.5 versions.
7094         * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
7095         function on old Cygwin version.
7096         * windows-nat.c: Remove cygwin version check and always define
7097         __USEWIDE for Cygwin compilation.
7098
7099 2011-04-07  Yao Qi  <yao@codesourcery.com>
7100
7101         * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
7102         and TO.
7103         * arm-tdep.c (cleanup_svc): Handle variable instruction size.
7104         (arm_copy_svc): Remove parameters INSN and TO.
7105         (decode_svc_copro): Update caller.
7106         * arm-tdep.h (struct displaced_step_closure): Remove parameters
7107         from function pointer `copy_svc_os'.
7108
7109 2011-04-07  Yao Qi  <yao@codesourcery.com>
7110
7111         * arm-tdep.c (cleanup_branch): Set a correct return address in
7112         LR for ARM and Thumb.
7113
7114 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
7115
7116         Code cleanup.
7117         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
7118         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
7119         in the function comment, a new note on values compatibility.
7120         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
7121         * symtab.h (SYMBOL_HASH_NEXT): New.
7122
7123 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7124
7125         * ppc-linux-nat.c (check_condition): Add len output parameter.
7126         Set it based on the memory region referenced in the condition
7127         expression.  Update all callers.
7128
7129 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
7130
7131         Fix crash regression on systems featuring .gdb_index.
7132         * objfiles.c (free_objfile): Move the
7133         forget_cached_source_info_for_objfile call earlier.  Comment it.
7134         Extend the comment for objfile_free_data.
7135
7136 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
7137
7138         Fix regression of displaying the debug format.
7139         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
7140         subfile.
7141
7142 2011-04-04  Tom Tromey  <tromey@redhat.com>
7143
7144         * cli/cli-interp.c (struct captured_execute_command_args):
7145         Remove.
7146         (do_captured_execute_command): Remove.
7147         (safe_execute_command): Use TRY_CATCH.
7148         * cli/cli-script.c (struct wrapped_read_command_file_args):
7149         Remove.
7150         (wrapped_read_command_file): Remove.
7151         (script_from_file): Use TRY_CATCH.
7152         * exceptions.c (catch_exception): Remove.
7153         * exceptions.h (catch_exception): Remove.
7154         (deprecated_throw_reason): Update comment.
7155         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
7156         argument to 'context'.
7157         (mi_execute_command): Use TRY_CATCH.
7158         * remote.c (struct start_remote_args): Remove.
7159         (remote_start_remote): Update; change arguments.
7160         (remote_open_1): Use TRY_CATCH.
7161
7162 2011-04-04  Tom Tromey  <tromey@redhat.com>
7163
7164         * tracepoint.c (scope_info): Update.
7165         * symtab.c (decode_line_spec): Update.
7166         * python/python.c (gdbpy_decode_line): Update.
7167         * linespec.h (decode_line_1): Update.
7168         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
7169         (decode_compound, find_method, symtab_from_filename)
7170         (decode_variable): Likewise.
7171         * cli/cli-cmds.c (edit_command): Update.
7172         (list_command): Update.
7173         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
7174         argument.
7175         (create_breakpoint): Update.
7176         (until_break_command): Update.
7177         (addr_string_to_sals): Update.
7178         (decode_line_spec_1): Update.
7179
7180 2011-04-04  Tom Tromey  <tromey@redhat.com>
7181
7182         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
7183         (do_captured_parse_breakpoint): Remove.
7184         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
7185         Use TRY_CATCH directly.
7186
7187 2011-04-04  Tom Tromey  <tromey@redhat.com>
7188
7189         * symtab.h (free_symtab): Remove.
7190         (forget_cached_source_info_for_objfile): Declare.
7191         * symmisc.c (free_symtab): Remove.
7192         * source.c (forget_cached_source_info_for_objfile): New function.
7193         (forget_cached_source_info): Use it.
7194         * objfiles.c (free_objfile): Simplify check before calling
7195         clear_current_source_symtab_and_line.  Call
7196         forget_cached_source_info_for_objfile.
7197
7198 2011-04-04  Tom Tromey  <tromey@redhat.com>
7199
7200         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
7201         (new_symtab): Don't set `free_code' on symtab.
7202         (new_linetable): Properly handle size==0.
7203         * symtab.h (struct symtab) <free_code, free_func>: Remove.
7204         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
7205         free_func.
7206         * jv-lang.c (struct jv_per_objfile_data): New.
7207         (jv_per_objfile_free): Free the data.
7208         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
7209         (get_java_class_symtab): Set the `dict' field on the
7210         jv_per_objfile_data.
7211         (free_class_block): Remove.
7212         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
7213         the symtab.
7214
7215 2011-04-04  Tom Tromey  <tromey@redhat.com>
7216
7217         * symfile.c (reread_symbols): Update.
7218         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
7219         field.
7220         * objfiles.c (allocate_objfile): Update.
7221         * cp-support.h (cp_check_possible_namespace_symbols): Don't
7222         declare.
7223         * cp-namespace.c (lookup_symbol_file): Don't call
7224         lookup_possible_namespace_symbol.
7225         (initialize_namespace_symtab, get_possible_namespace_block)
7226         (free_namespace_block, cp_check_possible_namespace_symbols)
7227         (check_possible_namespace_symbols_loop)
7228         (check_one_possible_namespace_symbol)
7229         (lookup_possible_namespace_symbol): Remove.
7230         (maintenance_cplus_namespace): Replace with notice.
7231         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
7232
7233 2011-04-04  Tom Tromey  <tromey@redhat.com>
7234
7235         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
7236         * symtab.h (struct symtab) <producer, debugformat>: Now const.
7237         * symmisc.c (free_symtab): Don't free debugformat.
7238         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
7239         (record_debugformat, record_producer): Document.
7240         * buildsym.c (end_symtab): Don't save debugformat and producer
7241         names on obstack.
7242         (end_symtab): Don't free debugformat and producer fields.
7243         (record_debugformat): Don't call xstrdup.
7244         (record_producer): Likewise.
7245
7246 2011-04-04  Tom Tromey  <tromey@redhat.com>
7247
7248         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
7249         (source_line_charpos, source_charpos_line): Remove.
7250
7251 2011-04-04  Tom Tromey  <tromey@redhat.com>
7252
7253         * symtab.h (domain_enum): Split in two...
7254         (enum search_domain): New.
7255         (search_symbols): Update.
7256         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
7257         redundant declarations.
7258         (search_symbols): Change 'kind' argument to search_domain.
7259         Update.
7260         (print_symbol_info): Likewise.
7261         (symtab_symbol_info): Likewise.
7262         * symfile.h (struct quick_symbol_functions)
7263         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
7264         <expand_symtabs_matching>: Likewise.
7265         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
7266         (expand_symtabs_matching_via_partial): Update.
7267         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
7268         (dw2_expand_symtabs_for_function): Update.
7269         * block.h: Moved anonymous enum...
7270         * defs.h (enum block_enum): ... here.  Now named.
7271
7272 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
7273
7274         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
7275         * version.in: Bump version to 7.3.50.20110403-cvs.
7276
7277 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
7278
7279         * NEWS: Create a new section for the next release branch.
7280         Rename the section of the current branch, now that it has
7281         been cut.
7282
7283 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
7284
7285         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
7286         for "fpscr" in target description.
7287
7288 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7289
7290         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
7291         initialize it.  Delay HASH initialization.  Strip the part after open
7292         parenthesis for languages with qualifiers.  Call do_cleanups.
7293
7294 2011-04-01  Tom Tromey  <tromey@redhat.com>
7295
7296         * utils.c (report_command_stats): Don't print `-' for negative
7297         number.
7298
7299 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
7300
7301         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
7302         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
7303         typedefs.
7304
7305 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
7306
7307         * breakpoint.h (bpdisp_text): Add declaration.
7308         * breakpoint.c (bpdisp_text): Make non-static.
7309         * ada-lang.c: #include "mi/mi-common.h".
7310         (print_it_exception): Rewrite to improve GDB/MI output.
7311
7312 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
7313
7314         * arm-tdep.h (struct address_space): Add forward declaration.
7315
7316 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
7317
7318         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
7319         * arm-tdep.c (arm_override_mode): New global.
7320         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
7321         execution mode heuristics.
7322         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
7323         second single-step breakpoint if needed, using
7324         arm_insert_single_step_breakpoint.
7325         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
7326         ARM execution mode, do not call thumb_get_next_pc_raw.
7327         (arm_get_next_pc): Encode execution mode in return value.  Call
7328         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
7329         (arm_insert_single_step_breakpoint): New function.
7330         (arm_software_single_step): Call it.
7331         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
7332         argument to return execution mode of sigreturn target.
7333         (arm_linux_syscall_next_pc): Use it.
7334         (arm_linux_copy_svc): Update call.
7335         (arm_linux_software_single_step): Call
7336         arm_insert_single_step_breakpoint.
7337
7338 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
7339
7340         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
7341         the comment.
7342
7343 2011-03-31  Tom Tromey  <tromey@redhat.com>
7344
7345         * varobj.c (update_dynamic_varobj_children): Properly handle
7346         errors from iterator.
7347
7348 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
7349
7350         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
7351         struct linkage name twice.
7352
7353 2011-03-31  Tom Tromey  <tromey@redhat.com>
7354
7355         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
7356         missing ">" to message.
7357
7358 2011-03-31  Tom Tromey  <tromey@redhat.com>
7359
7360         * varobj.c (instantiate_pretty_printer): Remove duplicate
7361         'return'.
7362
7363 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
7364
7365         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
7366         if neither saved value nor register available (e.g. signal frame).
7367
7368 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7369
7370         * macroexp.c (expand): Avoid uninitialized variable
7371         compiler warning.
7372
7373 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7374
7375         * breakpoint.c (break_range_command): Fix typo in comment.
7376
7377 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7378             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
7379
7380         Implement support for PowerPC BookE ranged breakpoints.
7381         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
7382         * breakpoint.h (struct bp_target_info) <length>: New member
7383         variable.
7384         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
7385         instead of struct breakpoint as argument, and also add ASPACE
7386         and BP_ADDR arguments.  Update all callers.
7387         (struct breakpoint_ops) <print_one_detail>: New method.
7388         (struct breakpoint) <addr_string_range_end>: New member variable.
7389         * breakpoint.c (breakpoint_location_address_match): Add function
7390         prototype.
7391         (insert_bp_location): Set bl->target_info.length.
7392         (breakpoint_here_p): Call breakpoint_location_address_match.
7393         (moribund_breakpoint_here_p): Likewise.
7394         (regular_breakpoint_inserted_here_p): Likewise.
7395         (breakpoint_thread_match): Likewise.
7396         (bpstat_stop_status): Likewise.
7397         (bpstat_check_location): Move call to
7398         breakpoint_ops.breakpoint_hit to the top.
7399         (print_one_breakpoint_location): Call
7400         breakpoint_ops.print_one_detail if available.
7401         (breakpoint_address_match_range): New function.
7402         (breakpoint_location_address_match): Likewise.
7403         (breakpoint_locations_match): Compare the length field of the
7404         locations too.
7405         (hw_breakpoint_used_count): Count resources used by all locations
7406         in a breakpoint, and use breakpoint_ops.resources_needed if
7407         available.
7408         (breakpoint_hit_ranged_breakpoint): New function.
7409         (resources_needed_ranged_breakpoint): Likewise.
7410         (print_it_ranged_breakpoint): Likewise.
7411         (print_one_ranged_breakpoint): Likewise.
7412         (print_one_detail_ranged_breakpoint): Likewise.
7413         (print_mention_ranged_breakpoint): Likewise.
7414         (print_recreate_ranged_breakpoint): Likewise.
7415         (ranged_breakpoint_ops): New structure.
7416         (find_breakpoint_range_end): New function.
7417         (break_range_command): Likewise.
7418         (delete_breakpoint): Free addr_string_range_end.
7419         (update_breakpoint_locations): Add SALS_END argument.  Update
7420         all callers.  Calculate breakpoint length if a non-zero SALS_END
7421         is given.  Call breakpoint_locations_match instead of
7422         breakpoint_address_match.
7423         (reset_breakpoint): Find SaL of the end of the range if B is a
7424         ranged breakpoint.
7425         (_initialize_breakpoint): Register break-range command.
7426         * defs.h (print_core_address): Add function prototype.
7427         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
7428         function.
7429         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
7430         (ppc_linux_remove_hw_breakpoint): Likewise.
7431         (_initialize_ppc_linux_nat): Initialize
7432         to_ranged_break_num_registers.
7433         * target.c (update_current_target): Add comment about
7434         to_ranged_break_num_registers.
7435         (target_ranged_break_num_registers): New function.
7436         * target.h (struct target_ops) <to_ranged_break_num_registers>:
7437         New method.
7438         (target_ranged_break_num_registers): Add function prototype.
7439         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
7440         * utils.c (print_core_address): ... here.
7441
7442 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
7443
7444         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
7445         variable compiler warning.
7446
7447 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7448
7449         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
7450         code from here ...
7451         (re_set_breakpoint): ... to here ...
7452         (addr_string_to_sals): ... and here.
7453
7454 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
7455
7456         * Makefile.in (SFILES): Add missing C sources.
7457         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
7458         Add missing headers.
7459
7460 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
7461
7462         * .gitignore: New file.
7463
7464 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
7465
7466         * NEWS: Mention new cfi device simulation.
7467
7468 2011-03-29  Tom Tromey  <tromey@redhat.com>
7469
7470         * dwarf2read.c (fixup_partial_die): Handle linkage name on
7471         otherwise anonymous types.
7472         (dwarf2_name): Likewise.
7473         * valops.c (value_struct_elt_for_reference): Refine artificial
7474         type logic.  Call error if j==-1.
7475
7476 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
7477
7478         Fix false GCC warning.
7479         * infcall.c (find_function_addr): Initialize funaddr.
7480
7481 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
7482
7483         Fix mingw compilation with --enable-targets=all.
7484         * remote-mips.c (gdb_usleep.h): Include header.
7485         (mips_enter_debug): Use gdb_usleep instead of sleep.
7486
7487 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
7488
7489         Support resolution of STT_GNU_IFUNC via breakpoints.
7490         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
7491         bp_gnu_ifunc_resolver_return.
7492         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
7493         the loop.  Support bp_gnu_ifunc_resolver and
7494         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
7495         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
7496         breakpoints.
7497         (bptype_string, print_one_breakpoint_location): Support
7498         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
7499         (user_settable_breakpoint): Return true also for
7500         bp_gnu_ifunc_resolver.
7501         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
7502         bp_gnu_ifunc_resolver_return.
7503         (set_breakpoint_location_function): New parameter explicit_loc,
7504         describe it.  Call find_pc_partial_function_gnu_ifunc with new
7505         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
7506         EXPLICIT_LOC is not set.
7507         (set_raw_breakpoint): Set EXPLICIT_LOC for
7508         set_breakpoint_location_function.
7509         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
7510         set_breakpoint_location_function.
7511         (mention): Support bp_gnu_ifunc_resolver and
7512         bp_gnu_ifunc_resolver_return.
7513         (add_location_to_breakpoint): Set EXPLICIT_LOC for
7514         set_breakpoint_location_function.
7515         (update_breakpoint_locations): Remove static.
7516         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
7517         bp_gnu_ifunc_resolver_return.
7518         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
7519         bp_gnu_ifunc_resolver_return.
7520         (update_breakpoint_locations): New declaration.
7521         * elfread.c: Include gdbthread.h and regcache.h.
7522         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
7523         functions.
7524         (elf_gnu_ifunc_fns): Install them.
7525         * minsyms.c (stub_gnu_ifunc_resolver_stop)
7526         (stub_gnu_ifunc_resolver_return_stop): New functions.
7527         (stub_gnu_ifunc_fns): Install them.
7528         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
7529         and gnu_ifunc_resolver_return_stop.
7530         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
7531
7532 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
7533
7534         STT_GNU_IFUNC reader implementation.
7535         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
7536         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
7537         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
7538         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
7539         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
7540         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
7541         (elf_gnu_ifunc_resolve_addr): New.
7542         (elf_symfile_read): Call elf_rel_plt_read.
7543         (elf_gnu_ifunc_fns): New.
7544         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
7545         Install elf_gnu_ifunc_fns.
7546         * infcall.c (find_function_return_type): New function.
7547         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
7548         * minsyms.c (stub_gnu_ifunc_resolve_addr)
7549         (stub_gnu_ifunc_resolve_name): New functions.
7550         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
7551         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
7552         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
7553
7554 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
7555
7556         Code cleanup for later STT_GNU_IFUNC support.
7557         * infcall.c (find_function_addr): Remove variable code, use explicit
7558         dereferences for it.  Move VALUE_TYPE initialization later.
7559
7560 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
7561
7562         GDB find_pc_partial_function support for STT_GNU_IFUNC.
7563         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
7564         (clear_pc_function_cache): Clear it.
7565         (find_pc_partial_function): Rename to ...
7566         (find_pc_partial_function_gnu_ifunc): ... this function.  New
7567         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
7568         (find_pc_partial_function): New wrapper for this function.
7569         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
7570
7571 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
7572
7573         GDB internal type support for STT_GNU_IFUNC.
7574         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
7575         (elf_symtab_read): Set mst_text_gnu_ifunc for
7576         BSF_GNU_INDIRECT_FUNCTION.
7577         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
7578         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
7579         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
7580         nodebug_got_plt_symbol.
7581         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
7582         (TYPE_GNU_IFUNC): New.
7583         (struct main_type): New field flag_gnu_ifunc.
7584         (struct builtin_type): New field builtin_func_func.
7585         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
7586         nodebug_got_plt_symbol.
7587         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
7588         (in_gnu_ifunc_stub): New.
7589         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
7590         mst_text_gnu_ifunc.
7591         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
7592         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
7593         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
7594         in_gnu_ifunc_stub.
7595         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
7596         * symtab.c (search_symbols): Likewise.
7597         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
7598         and mst_slot_got_plt.
7599         (in_gnu_ifunc_stub): New declaration.
7600
7601 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
7602
7603         Support a ring of related breakpoints.
7604         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
7605         other functions, add gdb_assert.
7606         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
7607         watchpoint_del_at_next_stop.
7608         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
7609         (bpstat_stop_status): Handle ring in related_breakpoint.
7610         (set_raw_breakpoint_without_location): Initialize ring in
7611         related_breakpoint.
7612         (delete_breakpoint): Handle ring in related_breakpoint, use
7613         watchpoint_del_at_next_stop.
7614         (map_breakpoint_numbers): Handle ring in related_breakpoint.
7615
7616 2011-03-28  Tom Tromey  <tromey@redhat.com>
7617
7618         PR symtab/12441:
7619         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
7620         with `language_minimal'.
7621
7622 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
7623
7624         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
7625         instead of checking for STT_ARM_TFUNC symbol type.
7626
7627 2011-03-25  Tom Tromey  <tromey@redhat.com>
7628
7629         * linespec.c (symbol_found): Restore line-based result for
7630         non-LOC_LABEL symbols.
7631
7632 2011-03-25  Kai Tietz  <ktietz@redhat.com>
7633
7634         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
7635         instead of strcmp for comparison.
7636         (tui_source_is_displayed): Likewise.
7637         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
7638
7639 2011-03-24  Mark Wielaard  <mjw@redhat.com>
7640
7641         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
7642         complaint.
7643         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
7644         (find_partial_die_in_comp_unit): Likewise in comment.
7645         (read_attribute_value): Likewise.
7646         (lookup_die_type): Likewise.
7647         (dwarf_form_name): Likewise.
7648         (dump_die_shallow): Likewise.
7649         (follow_die_ref_or_sig): Likewise.
7650
7651 2011-03-24  Tom Tromey  <tromey@redhat.com>
7652
7653         PR breakpoints/11816:
7654         * linespec.c (decode_line_1): Parse `function:label' linespecs.
7655         (decode_compound): Update.
7656         (find_function_symbol): New function.
7657         (decode_dollar): Update.
7658         (decode_label): Add 'function_symbol' parameter.  Handle
7659         function-relative labels.
7660         (decode_variable): Update.
7661         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
7662         not its line.  Set `special_display' and canonical name for
7663         labels.
7664
7665 2011-03-24  Tom Tromey  <tromey@redhat.com>
7666
7667         * linespec.h (struct linespec_result) <special_display>: New
7668         field.
7669         * breakpoint.h (struct breakpoint) <display_canonical>: New
7670         field.
7671         * breakpoint.c (print_breakpoint_location): Respect
7672         display_canonical.
7673         (create_breakpoint_sal): Add 'display_canonical' parameter.
7674         (create_breakpoints_sal): Update.
7675         (create_breakpoint): Update.
7676
7677 2011-03-24  Tom Tromey  <tromey@redhat.com>
7678
7679         * symtab.c (decode_line_spec): Update.
7680         * linespec.c (build_canonical_line_spec): Change type of
7681         'canonical'.
7682         (decode_line_2, decode_line_1, decode_objc, decode_compound)
7683         (find_method, decode_all_digits, decode_dollar, decode_label)
7684         (symbol_found): Likewise.
7685         (init_linespec_result): New function.
7686         * breakpoint.c (struct captured_parse_breakpoint_args)
7687         <canonical_p>: New field, replaces addr_string_p.
7688         (create_breakpoints_sal): Add 'canonical' parameter, replacing
7689         'addr_string'.
7690         (parse_breakpoint_sals): Likewise.
7691         (do_captured_parse_breakpoint): Update.
7692         (create_breakpoint): Use struct linespec_result.
7693         (until_break_command): Update.
7694         (breakpoint_re_set_one): Update.
7695         (decode_line_spec_1): Update.
7696         * linespec.h (struct linespec_result): New.
7697         (init_linespec_result): Declare.
7698
7699 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
7700
7701         * regcache.c (regcache_raw_read): If the target didn't supply a
7702         given raw register, mark it as unavailable.
7703
7704 2011-03-23  Kai Tietz  <ktietz@redhat.com>
7705
7706         * breakpoint.c (clear_command): Use filename_cmp
7707         instead of strcmp for comparison.
7708         * buildsym.c (watch_main_source_file_lossage): Likewise.
7709         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
7710         checking just for slash.
7711         * dbxread.c (read_dbx_symtab): Use lbasename instead of
7712         strrchr and filename_cmp instead of strcmp for filenames.
7713         (add_old_header_file): Use filename_cmp
7714         instead of strcmp for comparison.
7715         * exec.c (exec_set_section_address): Likewise.
7716         * macrotab.c (macro_lookup_inclusion): Likewise.
7717         (macro_lookup_inclusion): Likewise.
7718         * elfread.c (_initialize_elfread): Likewise.
7719         (elfstab_offset_sections): Likewise.
7720         (elfstab_offset_sections): Use lbasename instead of
7721         strrchr.
7722         * mdebugread.c (parse_partial_symbols): Likewise.
7723         (arse_partial_symbols): Use filename_(n)cmp instead of
7724         str(n)cmp for comparison.
7725         * minsyms.c (lookup_minimal_symbol): Likewise.
7726         * psymtab.c (read_psymtabs_with_filename): Likewise.
7727         * solib.c (solib_read_symbols): Likewise.
7728         (reload_shared_libraries_1): Likewise.
7729         * symmisc.c (maintenance_print_symbols): Likewise.
7730         * symfile.c (separate_debug_file_exists): Likewise.
7731         (reread_symbols): Likewise.
7732         (find_separate_debug_file_by_debuglink): Likewise.
7733         * remote-fileio.c (remote_fileio_func_rename): Likewise.
7734         * source.c (add_path): Likewise.
7735         * symtab.c (filename_seen): Likewise.
7736         (file_matches): Likewise.
7737         (print_symbol_info): Likewise.
7738         (maybe_add_partial_symtab_filename): Likewise.
7739         (make_source_files_completion_list): Likewise.
7740         * xml-syscall.c (init_sysinfo): Likewise.
7741         * windows-nat.c (_initialize_check_for_gdb_ini): Use
7742         IS_DIR_SEPARATOR for checking for trailing path separator.
7743
7744 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
7745
7746         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
7747         label abort_expression.
7748         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
7749         DWARF_VALUE_OPTIMIZED_OUT.
7750
7751 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
7752
7753         Code cleanup.
7754         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
7755         to linkage_name.  Invert its value.  Update the function comment.
7756         (c_type_print_varspec_suffix): Invert it at the caller.
7757         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
7758
7759 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
7760
7761         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
7762         errors when reading the `stop_pc'.
7763         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
7764         get_frame_pc.
7765
7766 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
7767
7768         * NEWS: Document gdb.Write stream keyword.
7769
7770 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
7771
7772         Revert:
7773         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7774         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
7775         (dwarf2_add_field): Fix new_field->accessibility for
7776         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
7777
7778 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
7779
7780         PR python/12183
7781
7782         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
7783         other error classes.  Do not print stack trace.
7784
7785 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7786
7787         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
7788         (dwarf2_add_field): Fix new_field->accessibility for
7789         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
7790
7791 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
7792
7793         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
7794         encountering a load via a non-SP register.
7795
7796 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
7797
7798         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
7799         field in returned unwinder.
7800
7801 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7802
7803         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
7804
7805 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
7806
7807         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
7808         of xmalloc.
7809
7810 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
7811
7812         * frame.c (frame_unwind_register): Throw an error if unwinding the
7813         register failed.
7814         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
7815         an unwind stop reason.
7816         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
7817         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
7818         UNWIND_UNAVAILABLE>: New.
7819         * inline-frame.c (inline_frame_unwind): Install
7820         default_frame_unwind_stop_reason.
7821         * frame-unwind.c: Include "exceptions.h".
7822         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
7823         (default_frame_unwind_stop_reason): New.
7824         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
7825         (default_frame_unwind_stop_reason): Declare.
7826         (struct frame_unwind) <stop_reason>: New function pointer.
7827
7828         * dummy-frame.c: Install default_frame_unwind_stop_reason.
7829         * dwarf2-frame.c: Include exceptions.h.
7830         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
7831         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
7832         computing the CFA.  If such an error was thrown, set
7833         unavailable_retaddr.
7834         (dwarf2_frame_unwind_stop_reason): New.
7835         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
7836         unavailable.
7837         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
7838         (dwarf2_signal_frame_unwind): Ditto.
7839
7840         * amd64-tdep.c: Include "exceptions.h".
7841         (struct amd64_frame_cache): New field "base_p".
7842         (amd64_init_frame_cache): Clear it.
7843         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
7844         Avoid reading registers with functions that throw if the register
7845         is not necessary to compute the frame base.
7846         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
7847         swallowing NOT_AVAILABLE_ERROR.
7848         (amd64_frame_unwind_stop_reason): New.
7849         (amd64_frame_this_id): Don't build a frame id if the frame base
7850         was unavailable.
7851         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
7852         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
7853         base_p if the frame base was computable.
7854         (amd64_sigtramp_frame_unwind_stop_reason): New.
7855         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
7856         frame base was unavailable.
7857         (amd64_sigtramp_frame_unwind): Install
7858         amd64_sigtramp_frame_unwind_stop_reason.
7859         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
7860         base_p if the frame base was computable.
7861         (amd64_epilogue_frame_unwind_stop_reason): New.
7862         (amd64_epilogue_frame_this_id): Don't build a frame id if the
7863         frame base was unavailable.
7864         (amd64_epilogue_frame_unwind): Install
7865         amd64_epilogue_frame_unwind_stop_reason.
7866         * i386-tdep.c: Include "exceptions.h".
7867         (struct i386_frame_cache): New field "base_p".
7868         (i386_init_frame_cache): Clear it.
7869         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
7870         Avoid reading registers with functions that throw if the register
7871         is not necessary to compute the frame base.
7872         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
7873         swallowing NOT_AVAILABLE_ERROR.
7874         (i386_frame_unwind_stop_reason): New.
7875         (i386_frame_this_id): Don't build a frame id if the frame base was
7876         unavailable.
7877         (i386_frame_prev_register): Handle unavailable SP.
7878         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
7879         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
7880         base_p if the frame base was computable.
7881         (i386_epilogue_frame_unwind_stop_reason): New.
7882         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
7883         base was unavailable.
7884         (i386_epilogue_frame_unwind): Install
7885         i386_epilogue_frame_unwind_stop_reason.
7886         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
7887         base_p if the frame base was computable.
7888         (i386_sigtramp_frame_unwind_stop_reason): New.
7889         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
7890         base was unavailable.
7891         (i386_sigtramp_frame_unwind): Install
7892         i386_sigtramp_frame_unwind_stop_reason.
7893         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
7894         type's size, not the register's.
7895         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
7896
7897         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
7898         default_frame_unwind_stop_reason.
7899         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
7900         (alpha_heuristic_frame_unwind): Ditto.
7901         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
7902         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
7903         * avr-tdep.c (avr_frame_unwind): Ditto.
7904         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
7905         Ditto.
7906         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
7907         * frv-tdep.c (frv_frame_unwind): Ditto.
7908         * h8300-tdep.c (h8300_frame_unwind): Ditto.
7909         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
7910         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
7911         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
7912         (hppa_stub_frame_unwind): Ditto.
7913         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
7914         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
7915         (ia64_libunwind_frame_unwind)
7916         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
7917         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
7918         * lm32-tdep.c (lm32_frame_unwind): Ditto.
7919         * m32c-tdep.c (m32c_unwind): Ditto.
7920         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
7921         * m32r-tdep.c (m32r_frame_unwind): Ditto.
7922         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
7923         * m68k-tdep.c (m68k_frame_unwind): Ditto.
7924         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
7925         * m88k-tdep.c (m88k_frame_unwind): Ditto.
7926         * mep-tdep.c (mep_frame_unwind): Ditto.
7927         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
7928         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
7929         (mips_stub_frame_unwind): Ditto.
7930         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
7931         * moxie-tdep.c (moxie_frame_unwind): Ditto.
7932         * mt-tdep.c (mt_frame_unwind): Ditto.
7933         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
7934         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
7935         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
7936         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
7937         (s390_sigtramp_frame_unwind): Ditto.
7938         * score-tdep.c (score_prologue_unwind): Ditto.
7939         * sh-tdep.c (sh_frame_unwind): Ditto.
7940         * sh64-tdep.c (sh64_frame_unwind): Ditto.
7941         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
7942         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
7943         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
7944         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
7945         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
7946         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
7947         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
7948         (sparc64obsd_trapframe_unwind): Ditto.
7949         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
7950         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
7951         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
7952         * v850-tdep.c (v850_frame_unwind): Ditto.
7953         * vax-tdep.c (vax_frame_unwind): Ditto.
7954         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
7955         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
7956         * xtensa-tdep.c (xtensa_unwind): Ditto.
7957
7958 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
7959
7960         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
7961         there's always a frame.  Use get_frame_pc_if_available instead of
7962         get_frame_pc, and if there's no PC available, don't look up a
7963         symtab.
7964
7965 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
7966
7967         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
7968         unavailable PC.
7969
7970 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
7971
7972         * tracepoint.c (set_traceframe_context): Handle unavailable PC
7973         gracefully.
7974
7975 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
7976
7977         * frame.h (frame_unwind_caller_pc_if_available): Declare.
7978         * frame.c (frame_unwind_caller_pc_if_available): New.
7979         * stack.c (frame_info): Handle unavailable PC.
7980
7981 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
7982
7983         * frame.c (frame_unwind_pc): Rename to ...
7984         (frame_unwind_pc_if_available): ... this.  New `pc' output
7985         parameter.  Change return type to int.  Gracefully handle
7986         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
7987         happened, or 1 otherwise.
7988         (frame_unwind_pc): Reimplement on top of
7989         frame_unwind_pc_if_available.
7990         (get_frame_func): Rename to ...
7991         (get_frame_func_if_available): New `pc' output parameter.  Change
7992         return type to int.  Gracefully handle the PC not being available.
7993         (get_frame_func): Reimplement on top of
7994         get_frame_func_if_available.
7995         (select_frame): Handle the PC being unavailable.
7996         (get_prev_frame): Handle the PC being unavailable.
7997         (get_frame_pc_if_available): New.
7998         (get_frame_address_in_block_if_available): New.
7999         (find_frame_sal): Handle the frame PC not being available.
8000         * frame.h (get_frame_pc_if_available): Declare.
8001         (get_frame_address_in_block_if_available): Declare.
8002         (get_frame_func_if_available): Declare.
8003         * stack.c (print_frame_info): Handle the PC being unavailable.
8004         (find_frame_funname): Ditto.
8005         (print_frame): Handle the PC being unavailable.
8006         (get_frame_language): Ditto.
8007         * blockframe.c (get_frame_block): Ditto.
8008         * macroscope.c (default_macro_scope): Ditto.
8009         * tui/tui-stack.c (tui_show_frame_info): Ditto.
8010
8011 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8012
8013         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
8014         NOT_AVAILABLE_ERROR when evaluating the location expression.
8015
8016 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8017
8018         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
8019         returning that the register piece is unavailable/optimized out.
8020         (write_pieced_value): Handle get_frame_register_bytes returning
8021         that the register piece is unavailable/optimized out when doing a
8022         read-modify write of a bitfield.
8023         * findvar.c (value_from_register): Handle get_frame_register_bytes
8024         returning that the register piece is unavailable/optimized out.
8025         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
8026         and `unavailablep'.  Throw error on bad debug info.  Use
8027         frame_register instead of frame_register_read, to fill in the new
8028         arguments.
8029         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
8030         and `unavailablep'.
8031         * valops.c: (value_assign): Adjust, and handle
8032         get_frame_register_bytes failing.
8033         * spu-tdep.c: Include exceptions.h.
8034         (spu_software_single_step): Adjust, and handle
8035         get_frame_register_bytes failing.
8036         (spu_get_longjmp_target): Ditto.
8037         * gdbarch.sh (register_to_value): Change to return int.  New
8038         parameters `optimizedp' and `unavailablep'.
8039         * gdbarch.h, gdbarch.c: Regenerate.
8040         * i386-tdep.c (i386_register_to_value): Adjust to new
8041         gdbarch_register_to_value interface.
8042         * i387-tdep.c (i387_register_to_value): Ditto.
8043         * i387-tdep.h (i387_register_to_value): Ditto.
8044         * alpha-tdep.c (alpha_register_to_value): Ditto.
8045         * ia64-tdep.c (ia64_register_to_value): Ditto.
8046         * m68k-tdep.c (m68k_register_to_value): Ditto.
8047         * mips-tdep.c (mips_register_to_value): Ditto.
8048         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
8049
8050 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8051
8052         * findvar.c (value_of_register): Mark the value as unavailable, if
8053         the register is unavailable.
8054         * frame.h (frame_register_unwind): New `unavailablep' parameter.
8055         (frame_register): New `unavailablep' parameter.
8056         (frame_register_read): Update comment.
8057         * frame.c (frame_register_unwind): New `unavailablep' parameter.
8058         Set it if the register is unavailable.  If the register is
8059         unavailable, clear the output buffer.
8060         (frame_register): New `unavailablep' parameter.  Pass it down.
8061         (frame_unwind_register): Adjust.
8062         (put_frame_register): Adjust.
8063         (frame_register_read): Adjust.  Also return false if the register
8064         is not available.
8065         (frame_register_unwind_location): Adjust.
8066         * sentinel-frame.c (sentinel_frame_prev_register): If the register
8067         is unavailable, mark the value accordingly.
8068         * stack.c (frame_info): Handle unavailable registers.
8069
8070 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8071
8072         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
8073         simplify, using regcache_cooked_read.
8074
8075 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8076
8077         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
8078         (regcache_raw_read_unsigned, regcache_raw_read_signed)
8079         (regcache_raw_read_unsigned, regcache_raw_read_part)
8080         (regcache_cooked_read, regcache_cooked_read_signed)
8081         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
8082         (regcache_cooked_read_ftype): Change return to enum
8083         register_status.
8084         * regcache.c: Include exceptions.h
8085         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
8086         (do_cooked_read): Change return to enum register_status.  Always
8087         forward to regcache_cooked_read.
8088         (regcache_raw_read): Change return to enum register_status.  If
8089         the register is not REG_VALID, memset the buffer.  Return the
8090         register's status.
8091         (regcache_raw_read_signed): Handle non-REG_VALID registers and
8092         return the register's status.
8093         (regcache_raw_read_unsigned): Ditto.
8094         (regcache_cooked_read): Change return to enum register_status.
8095         Assert that with read-only regcaches, the register's status must
8096         be known.  If the regcache is read-only, and the register is not
8097         REG_VALID, memset the buffer.  Return the register's status.
8098         (regcache_cooked_read_signed): Change return to enum
8099         register_status.  Handle non-REG_VALID registers and return the
8100         register's status.
8101         (regcache_cooked_read_unsigned): Change return to enum
8102         register_status.  Handle non-REG_VALID registers and return the
8103         register's status.
8104         (regcache_xfer_part, regcache_raw_read_part)
8105         (regcache_cooked_read_part): Change return to enum
8106         register_status.  Return the register's status.
8107         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
8108         unavailable.
8109         (regcache_dump): Handle unavailable cooked registers.
8110         * frame.c (do_frame_register_read): Adjust interface to match
8111         regcache_cooked_read_ftype.
8112         * gdbarch.sh (pseudo_register_read): Change return to enum
8113         register_status.
8114         * gdbarch.h, gdbarch.c: Regenerate.
8115
8116         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
8117         register_status.
8118         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
8119         register_status.  If reading a raw register indicates the raw
8120         register is not valid, return the raw register's status,
8121         otherwise, return REG_VALID.
8122         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
8123         register_status.  Handle non-REG_VALID raw registers and return
8124         the register's status.
8125         * arm-tdep.c (arm_neon_quad_read)
8126         (arm_pseudo_read): Change return to enum register_status.  Handle
8127         non-REG_VALID raw registers and return the register's status.
8128         * avr-tdep.c (avr_pseudo_register_read): Ditto.
8129         * frv-tdep.c (frv_pseudo_register_read): Ditto.
8130         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
8131         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
8132         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
8133         register_status.
8134         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
8135         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
8136         (m32c_part_write, m32c_cat_read, m32c_cat_write)
8137         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
8138         (m32c_pseudo_register_read): Change return to enum
8139         register_status.  Adjust.
8140         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
8141         enum register_status.  Return the register's status.
8142         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
8143         register_status.  Return the register's status.
8144         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
8145         * mips-tdep.c (mips_pseudo_register_read): Ditto.
8146         * mt-tdep.c (mt_pseudo_register_read): Ditto.
8147         * rs6000-tdep.c (move_ev_register_func): New typedef.
8148         (e500_move_ev_register): Use it.  Change return to enum
8149         register_status.  Return the register's status.
8150         (do_regcache_raw_read): New function.
8151         (do_regcache_raw_write): New function.
8152         (e500_pseudo_register_read): Change return to enum
8153         register_status.  Return the register's status.  Use
8154         do_regcache_raw_read.
8155         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
8156         (dfp_pseudo_register_read): Change return to enum register_status.
8157         Return the register's status.
8158         (vsx_pseudo_register_read): Ditto.
8159         (efpr_pseudo_register_read): Ditto.
8160         (rs6000_pseudo_register_read): Ditto.
8161         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
8162         register_status.  Return the register's status.
8163         * sh64-tdep.c (pseudo_register_read_portions): New function.
8164         (sh64_pseudo_register_read): Change return to enum
8165         register_status.  Use pseudo_register_read_portions.  Return the
8166         register's status.
8167         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
8168         register_status.  Return the register's status.
8169         * sh-tdep.c (pseudo_register_read_portions): New function.
8170         (sh_pseudo_register_read): Change return to enum register_status.
8171         Use pseudo_register_read_portions.  Return the register's status.
8172         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
8173         enum register_status.  Return the register's status.
8174         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
8175         * spu-tdep.c (spu_pseudo_register_read_spu)
8176         (spu_pseudo_register_read): Ditto.
8177         * xtensa-tdep.c (xtensa_register_read_masked)
8178         (xtensa_pseudo_register_read): Ditto.
8179         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
8180
8181 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8182
8183         * python/py-value.c (valpy_getitem): Fix formatting of error function
8184         call.
8185
8186 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8187
8188         ARI fixes: Add missing internationalization markups throughout
8189         C source files.
8190         * darwin-nat-info.c: Ditto.
8191         * record.c: Ditto.
8192         * remote.c: Ditto.
8193         * mi/mi-main.c: Ditto.
8194
8195 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8196
8197         ARI fixes: Add missing internationalization markups throughout
8198         yacc files.
8199         * c-exp.y: Ditto.
8200         * cp-name-parser.y: Ditto.
8201         * f-exp.y: Ditto.
8202         * m2-exp.y: Ditto.
8203         * objc-exp.y: Ditto.
8204         * p-exp.y: Ditto.
8205
8206 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8207
8208         ARI fixes: Messages should have no trailing new lines.
8209         * darwin-nat.c (mach_check_error): Remove trailing new line from
8210         warning function call message.
8211         * record.c (bfdcore_read): Idem for error call.
8212
8213 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8214
8215         * common/signals.c (target_signal_from_host): Add _ markup to error
8216         function call message.
8217         (target_signal_to_host): Add _ markup and remove trailing new line
8218         from warning call message.
8219         (target_signal_from_command): Add _ markup to error function call
8220         message.
8221
8222 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
8223
8224         PR python/12149
8225
8226         * python/python.c (gdbpy_write): Accept a stream argument and
8227         operate to the appropriate stream.
8228         (gdbpy_flush): Likewise.
8229         (_initialize_python): Add stream constants.
8230         (finish_python_initialization): Add GdbOutputErrorFile class.
8231
8232 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
8233
8234         * MAINTAINERS: Add myself as a write-after-approval maintainer.
8235
8236 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
8237
8238         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
8239         to store_signed_integer.  Add debug message when relocating CALL
8240         instructions.  Fix formatting of debug message.
8241         * i386-tdep.c (i386_relocate_instruction): Ditto.
8242
8243 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
8244
8245         * target.h (struct target_ops): Remove to_lookup_symbol field.
8246         (target_lookup_symbol): Delete macro.
8247         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
8248         (update_current_target, setup_target_debug): Remove handling
8249         of to_lookup_symbol target_ops field.
8250         * ada-tasks.c (get_known_tasks_addr): Remove use of
8251         target_lookup_symbol.
8252         * coffread.c (coff_symtab_read): Likewise.
8253         * dbxread.c (read_dbx_symtab): Ditto.
8254
8255 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
8256
8257         PR gdb/12116:
8258         * configure.ac: Add getthrds declaration check.
8259         * configure, config.in: Regenerate.
8260         * aix-thread.c (getthrds): Declare only if not already declared
8261         in procinfo.h.  More declaration out of get_signaled_thread to
8262         global scope.
8263
8264 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
8265
8266         * python/py-symtab.c: Populate symtab_object_methods,
8267         sal_object_methods.
8268         (stpy_is_valid): New function.
8269         (salpy_is_valid): Ditto.
8270         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
8271         (sympy_is_valid): New function.
8272         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
8273         (objfpy_is_valid): New function.
8274         * python/py-inferior.c: Populate inferior_object_methods.
8275         (infpy_is_valid): New function.
8276         * python/py-infthread.c: Populate thread_object_methods.
8277         (thpy_is_valid): New function.
8278         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
8279         block_iterator_object_methods.  Populate.
8280         (blpy_is_valid): New function.
8281         (blpy_iter_is_valid): Ditto.
8282
8283 2011-03-16  Keith Seitz  <keiths@redhat.com>
8284
8285         * linespec.c (find_methods): Canonicalize NAME before looking
8286         up the symbol.
8287         (name_end): New function.
8288         (keep_name_info): New function.
8289         (decode_line_1): Use keep_name_info.
8290         (decode_compound): Likewise.
8291         * cli/cli-utils.h (remove_trailing_whitespace): New function.
8292         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
8293
8294         PR c++/12273
8295         * linespec.c (locate_first_half): Keep overload information, too.
8296         (decode_compound): Use a string to represent break characters
8297         to escape the loop.
8298         If P points to a break character, do not increment it.
8299         For C++ and Java, keep overload information and relevant keywords.
8300         If we cannot find a symbol, search the minimal symbols.
8301
8302         PR c++/11734
8303         * linespec.c (decode_compound): Rename SAVED_ARG to
8304         THE_REAL_SAVED_ARG.
8305         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
8306         single-quotes.
8307         Pass a valid block to lookup_symbol.
8308         (lookup_prefix_sym): Likewise.
8309         (find_method): Construct search name based on SYM_CLASS instead
8310         of SAVED_ARG.
8311         * psymtab.c (lookup_partial_symbol): Add language parameter.
8312         (lookup_symbol_aux_psymtabs): Likewise.
8313         Don't assume that the psymtab we found was the right one. Search
8314         for the desired symbol in the symtab to be certain.
8315         (psymtab_search_name): New function.
8316         (lookup_partial_symbol): Use psymtab_search_name.
8317         Add language parameter.
8318         (read_symtabs_for_function): Add language parameter and pass to
8319         lookup_partial_symbol.
8320         (find_symbol_file_from_partial): Likewise.
8321
8322 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
8323
8324         PR gdb/12528
8325         * dwarf2read.c (noop_record_line): New function.
8326         (dwarf_decode_lines): Ignore line tables for GCd functions.
8327
8328 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
8329
8330         Fix ARI warnings about new lines at the end of messages, which
8331         are unneeded as there is a new line added at the end of the message
8332         automatically.
8333         * darwin-nat.c (darwin_stop_inferior): Ditto.
8334         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
8335         * dfp.c (decimal_to_number): Ditto.
8336         * exec.c (print_section_info): Ditto.
8337         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
8338         * osdata.c (get_osdata): Ditto.
8339         * record.c (bfdcore_write): Ditto.
8340         * remote-mips.c (mips_readchar): Ditto.
8341         * remote.c (read_ptid): Ditto.
8342         * ser-mingw.c (ser_windows_raw): Ditto.
8343         * tracepoint.c (add_local_symbols): Ditto.
8344         * windows-nat.c (fake_create_process): Ditto.
8345
8346 2011-03-16  Tom Tromey  <tromey@redhat.com>
8347
8348         * tracepoint.c (stop_tracing): Don't declare.
8349         * event-top.c (after_char_processing_hook): Add `(void)'.
8350
8351 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
8352
8353         * NEWS: Add Parameter sub-classing description.
8354
8355 2011-03-16  Kai Tietz  <ktietz@redhat.com>
8356
8357         * MAINTAINERS: Update my e-mail address.
8358
8359 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
8360
8361         * MAINTAINERS: Add myself for write after approval privileges.
8362
8363 2011-03-15  Michael Snyder  <msnyder@vmware.com>
8364
8365         * frame.c (find_frame_sal): Assert sym is not null.
8366
8367         * dbxread.c (process_one_symbol): Assert 'name' is not null.
8368
8369         * objc-lang.c (selectors_info): Check strchr for null result.
8370
8371         * stabsread.c (define_symbol): Guard against bad stabstring input.
8372
8373 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
8374
8375         Remove trailing spaces and tabulations from pascal language
8376         support sources.
8377         p-exp.y: Ditto.
8378         p-lang.c: Ditto.
8379         p-lang.h: Ditto.
8380         p-valprint.c: Ditto.
8381
8382 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
8383
8384         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
8385         than LOW.  Comment it.
8386         (read_partial_die): Call complaint for inappropriate zero LOWPC or
8387         HIGHPC not strictly higher than LOWPC.
8388
8389 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
8390
8391         Fix formatting of function declarations returning a pointer in
8392         previous commit.
8393         * varobj.c (varobj_add_child): Ditto.
8394         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
8395         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
8396
8397 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
8398
8399         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
8400         for the "generic" vector ABI used with GCC 4.3 and later.
8401         (ppc64_sysv_abi_return_value): Likewise.
8402
8403 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
8404
8405         * infcall.c (call_function_by_hand): Function return value is
8406         always a non_lval, even when using struct_return.
8407
8408 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
8409
8410         * printcmd.c (ALL_DISPLAYS_SAFE): New.
8411         (map_display_numbers): New.
8412         (do_delete_display): New.
8413         (undisplay_command): Use map_display_numbers.
8414         (do_enable_disable_display): New.
8415         (enable_disable_display_command): New function.
8416         (enable_display): Delete.
8417         (enable_display_command): New.
8418         (disable_display_command): Reimplement.
8419         (_initialize_printcmd): Adjust "enable display" command to use
8420         `enable_display_command' as callback.
8421
8422 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
8423
8424         * NEWS: Add Python breakpoint 'stop' operation.
8425
8426 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
8427
8428         * NEWS: Delete duplicate entry. Fix typo.
8429
8430 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
8431
8432         Fix ARI warning about function names in first column.
8433         Put prototype declaration on same line as return type.
8434         * objc-exp.y: Ditto.
8435         * p-exp.y: Ditto.
8436         * python/py-stopevent.h: Ditto.
8437         For long function names, split parameters to
8438         allow function name on same line as return type.
8439         * solib-pa64.c: Ditto.
8440         * varobj.c: Ditto.
8441         * varobj.h: Ditto.
8442         For long function declaration, use single line.
8443         * hppa-tdep.h: Ditto.
8444         * inferior.h: Ditto.
8445
8446 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
8447
8448         * python/python.h: Declare gdbpy_should_stop and
8449         gdbpy_breakpoint_has_py_cond.
8450         * python/python.c: Add python.h to includes.  Remove python.h from
8451         HAVE_PYTHON definition
8452         (gdbpy_should_stop): New dummy function.
8453         (gdbpy_breakpoint_has_py_cond): New dummy function.
8454         * python/py-breakpoint.c (bppy_init): Rewrite to allow
8455         sub-classing capabilities.
8456         (gdbpy_should_stop): New function.
8457         (gdbpy_breakpoint_has_py_cond): New function.
8458         (local_setattro): New function.
8459         * breakpoint.c (condition_command): Add check for Python 'stop'
8460         operation.
8461         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
8462         operation function as part of stop/continue tests.
8463
8464 2011-03-14  Tom Tromey  <tromey@redhat.com>
8465
8466         PR gdb/12576:
8467         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
8468         (needs_frame_dwarf_call): Likewise.
8469
8470 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
8471
8472         Fix ARI warning about functions without parameters that do not
8473         use (void).
8474         * breakpoint.c (all_tracepoints): Replace () by (void).
8475         * f-exp.y (match_string_literal): Ditto.
8476         (yylex): Ditto.
8477         * m2-exp.y (yylex): Ditto.
8478         * mep-tdep.c (current_me_module): Ditto.
8479         (current_options): Ditto.
8480         (current_cop_data_bus_width): Ditto.
8481         (current_cr_names): Ditto.
8482         (current_cr_is_float): Ditto.
8483         (current_ccr_names): Ditto.
8484         * objc-exp.y (yylex): Ditto.
8485         * p-exp.y (yylex): Ditto.
8486         * remote.c (send_interrupt_sequence): Ditto.
8487         * tracepoint.c (current_trace_status): Ditto.
8488         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
8489         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
8490
8491 2011-03-11  Michael Snyder  <msnyder@vmware.com>
8492
8493         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
8494         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
8495         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
8496         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
8497         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
8498
8499         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
8500         (delete_async_event_handler): Ditto.
8501
8502         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
8503
8504         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
8505
8506         * top.c (set_verbose): Assert showcmd was found.
8507
8508 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
8509
8510         * xtensa-tdep.c (warning_once): Correct style issues.
8511
8512 2011-03-11  Yao Qi  <yao@codesourcery.com>
8513
8514         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
8515
8516 2011-03-11  Andreas Schwab  <schwab@redhat.com>
8517
8518         * common/aclocal.m4: Remove.
8519
8520 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
8521
8522         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
8523         (xtensa_write_register, xtensa_read_register): Likewise.
8524         (xtensa_hextochar): Removed.
8525         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
8526
8527 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
8528
8529         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
8530         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
8531         (xtensa_alloc_frame_cache): Add initialization for new fields.
8532         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
8533         (warning_once): New function.
8534         (xtensa_insn_kind): New item c0opc_and.
8535         (call0_classify_opcode): Add the case for AND instruction.
8536         (call0_track_op): Change arguments.  New local variable litbase.
8537         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
8538         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
8539         in the prologue.
8540         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
8541         (call0_analyze_prologue): Update the comments.  Change arguments.
8542         Add the variety of updates to handle extended prologues, which now can
8543         conduct dynamic stack adjustments.
8544         (call0_frame_cache): Likewise.
8545         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
8546         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
8547
8548 2011-03-10  Michael Snyder  <msnyder@vmware.com>
8549
8550         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
8551         (cmd_qtframe): Ditto.
8552         (cmd_qtbuffer): Ditto.
8553         (cmd_bigqtbuffer): Ditto.
8554
8555 2011-03-10  Tom Tromey  <tromey@redhat.com>
8556
8557         * tracepoint.c (trace_actions_command): Update.
8558         * thread.c (thread_apply_command): Update.
8559         * reverse.c (delete_bookmark_command): Update.
8560         (bookmarks_info): Update.
8561         * printcmd.c (undisplay_command): Update.
8562         * memattr.c (mem_enable_command): Update.
8563         (mem_disable_command): Update.
8564         (mem_delete_command): Update.
8565         * inferior.c (detach_inferior_command): Update.
8566         (kill_inferior_command): Update.
8567         (remove_inferior_command): Update.
8568         * cli/cli-utils.h (struct get_number_or_range_state): New.
8569         (init_number_or_range): Declare.
8570         (get_number_or_range): Update.
8571         * cli/cli-utils.c (init_number_or_range): New function.
8572         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
8573         static variables.
8574         (number_is_in_list): Update.
8575         * breakpoint.h (get_tracepoint_by_number): Update.
8576         * breakpoint.c (map_breakpoint_numbers): Update for change to
8577         get_number_or_range.
8578         (find_location_by_number): Use get_number, not
8579         get_number_or_range.
8580         (trace_pass_set_count): New function.
8581         (trace_pass_command): Update for change to get_number_or_range.
8582         Rework loop logic.
8583         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
8584         'state' parameter.
8585
8586 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
8587
8588         * python/py-param.c (add_setshow_generic): Add set/show callback
8589         parameters.  Register Python object context.
8590         (get_show_value): New function.
8591         (get_set_value): New function.
8592         (call_doc_function): New function.
8593         (get_doc_string): Move behind get_show_value/get_set_value.
8594
8595 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
8596
8597         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
8598
8599 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
8600
8601         * xtensa-tdep.c (xtensa_read_register): Add comment.
8602         (xtensa_write_register): Likewise.
8603         (xtensa_hextochar): Add comment and update to match coding conventions.
8604         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
8605         (execute_l32e, execute_s32e, execute_code): Update comments.
8606         (xtensa_exception_handler_t): Update to match coding conventions.
8607         (xtensa_insn_kind): Likewise.
8608
8609 2011-03-09  Michael Snyder  <msnyder@vmware.com>
8610
8611         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
8612
8613 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
8614
8615         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
8616
8617 2011-03-09  Tom Tromey  <tromey@redhat.com>
8618
8619         * thread.c (restore_selected_frame): Handle frame_level == -1.
8620         (make_cleanup_restore_current_thread): Use
8621         get_selected_frame_if_set.
8622         * frame.h (get_selected_frame_if_set): Declare.
8623         * frame.c (get_selected_frame_if_set): New function.
8624
8625 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
8626
8627         * cli/cli-cmds.c (shell_escape): Use lbasename.
8628         * coffread.c (coff_start_symtab): Constify parameter.
8629         (complete_symtab): Constify `name' parameter.
8630         (coff_symtab_read): Constify `filestring' local.
8631         (coff_getfilename): Constify return and `result' local.
8632         Use lbasename.
8633         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
8634         * linux-fork.c (info_checkpoints_command): Use lbasename.
8635         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
8636         * minsyms.c (lookup_minimal_symbol): Use lbasename.
8637         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
8638         * procfs.c (procfs_make_note_section): Use lbasename.
8639         * tui/tui-io.c (printable_part): Constity return and parameter.
8640         Use lbasename.
8641         (print_filename): Constify parameters, and local `s'.
8642         (tui_rl_display_match_list): Constify local `temp'.
8643
8644 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
8645
8646         Revert:
8647         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
8648         Fix DWARF-3+ DW_AT_accessibility default assumption.
8649         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
8650         cu->header.version >= 3.
8651
8652 2011-03-09  Yao Qi  <yao@codesourcery.com>
8653
8654         * common/Makefile.in: Remove.
8655         * common/configure: Remove.
8656         * common/configure.ac: Remove.
8657
8658 2011-03-09  Yao Qi  <yao@codesourcery.com>
8659
8660         Revert:
8661         2011-02-11  Yao Qi  <yao@codesourcery.com>
8662
8663         * common/Makefile.in: Add copyright header.
8664
8665         2011-02-11  Yao Qi  <yao@codesourcery.com>
8666
8667         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
8668         libcommon.a.
8669         * configure.ac: Add common to sub dir.
8670         * configure: Regenerate.
8671
8672 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
8673
8674         * xtensa-tdep.c (call0_ret): New function.
8675         (xtensa_skip_prologue): Speed up analysis.
8676
8677 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
8678
8679         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
8680         while executing MI command -data-list-changed-registers.
8681
8682 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
8683
8684         * xtensa-tdep.c (xtensa_read_register): New function.
8685         (xtensa_write_register): New function.
8686         (xtensa_find_register_by_name): New function.
8687         (xtensa_windowed_frame_cache): Update comments in type description.
8688         (xtensa_frame_cache): Likewise.
8689         (xtensa_window_interrupt_insn): New function.
8690         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
8691         (xtensa_insn_kind): Add new instructions.
8692         (rwx_special_register): New function.
8693         (call0_classify_opcode): Add new instructions to the analysis.
8694         (a0_saved, a7_saved, a11_saved): New variables.
8695         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
8696         (execute_l32e): New function.
8697         (execute_s32e): New function.
8698         (xtensa_exception_handler_t): New type.
8699         (execute_code): New function.
8700         (xtensa_window_interrupt_frame_cache): New function to conduct frame
8701         analysis for Xtensa Window Exception handlers.
8702
8703 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
8704
8705         * xtensa-tdep.c (TX_PS): New.
8706         (windowing_enabled): Update to count for Call0 ABI.
8707         (xtensa_hextochar): New.
8708         (xtensa_init_reggroups): Make algorithm generic.
8709         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
8710
8711 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
8712
8713         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
8714
8715 2011-03-08  Michael Snyder  <msnyder@vmware.com>
8716
8717         * i386-tdep.c (i386_follow_jump): Check return value of
8718         target_read_memory.
8719         (i386_analyze_struct_return): Ditto.
8720         (i386_skip_probe): Ditto.
8721         (i386_match_insn): Ditto.
8722         (i386_skip_noop): Ditto.
8723         (i386_analyze_frame_setup): Ditto.
8724         (i386_analyze_register_saves): Ditto.
8725         (i386_skip_prologue): Ditto.
8726         (i386_skip_main_prologue): Ditto.
8727
8728         * target.c (read_whatever_is_readable): Fix memory leak.
8729
8730         * i386-tdep.c (i386_process_record): Document fall through.
8731
8732 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
8733
8734         Fix DWARF-3+ DW_AT_accessibility default assumption.
8735         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
8736         cu->header.version >= 3.
8737
8738 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
8739
8740         * remote.c (remote_check_symbols): Skip if the target has no
8741         execution.
8742
8743 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
8744
8745         * target.c (read_whatever_is_readable): Reformat comment,
8746         with a minor typo fix. Minor reformatting of the code.
8747
8748 2011-03-08  Yao Qi  <yao@codesourcery.com>
8749
8750         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
8751         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
8752         Use cached result instead of calling displaced_in_arm_mode again.
8753         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
8754         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
8755         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
8756         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
8757         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
8758         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
8759         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
8760         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
8761         (cleanup_block_load_pc, copy_block_xfer): Likewise.
8762         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
8763         (arm_catch_kernel_helper_return): Likewise.
8764         * gdb/arm-tdep.h : Update function declarations.
8765
8766 2011-03-07  Michael Snyder  <msnyder@vmware.com>
8767
8768         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
8769
8770         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
8771
8772         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
8773
8774         * elfread.c (elf_symtab_read): Stop memory leak.
8775
8776         * main.c (captured_main): Fix memory leak.
8777
8778 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
8779
8780         * ada-lang.c (compare_names): Call is_name_suffix with string1
8781         instead of string2.
8782
8783 2011-03-07  Tom Tromey  <tromey@redhat.com>
8784
8785         * xcoffread.c (xcoff_sym_fns): Update.
8786         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
8787         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
8788         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
8789         (symbol_file_add_with_addrs_or_offsets): Likewise.
8790         (reread_symbols): Handle OBJF_PSYMTABS_READ.
8791         * somread.c (som_sym_fns): Update.
8792         * psymtab.h (require_partial_symbols): Declare.
8793         * psymtab.c (require_partial_symbols): New function.
8794         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
8795         (ALL_OBJFILE_PSYMTABS): Undef.
8796         (ALL_PSYMTABS): Move from psympriv.h.
8797         (lookup_partial_symtab, find_pc_sect_psymtab)
8798         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
8799         (find_last_source_symtab_from_partial)
8800         (forget_cached_source_info_partial)
8801         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
8802         (expand_partial_symbol_tables, read_psymtabs_with_filename)
8803         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
8804         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
8805         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
8806         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
8807         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
8808         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
8809         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
8810         psymtabs.
8811         * mipsread.c (ecoff_sym_fns): Update.
8812         * machoread.c (macho_sym_fns): Update.
8813         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
8814         (read_psyms): New function.
8815         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
8816         (elf_sym_fns_lazy_psyms): New global.
8817         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
8818         dwarf2_build_psymtabs.
8819         * dbxread.c (aout_sym_fns): Update.
8820         * coffread.c (coff_sym_fns): Update.
8821
8822 2011-03-07  Tom Tromey  <tromey@redhat.com>
8823
8824         * infrun.c (print_exited_reason): Include inferior id and pid in
8825         message.
8826
8827 2011-03-07  Tom Tromey  <tromey@redhat.com>
8828
8829         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
8830         parameter.
8831         (target_has_execution_1): Update.
8832         (target_has_execution_current): Declare.
8833         (target_has_execution): Call target_has_execution_current.
8834         (default_child_has_execution): Update.
8835         * target.c (default_child_has_execution): Add 'the_ptid'
8836         parameter.
8837         (target_has_execution_1): Likewise.
8838         (target_has_execution_current): New function.
8839         (add_target): Update.
8840         (init_dummy_target): Update.
8841         * remote-m32r-sdi.c (m32r_has_execution): New function.
8842         (init_m32r_ops): Use it.
8843         * record.c (record_core_has_execution): Now static.  Add
8844         'the_ptid' parameter.
8845         * inferior.c (have_live_inferiors): Don't save current thread.
8846         Use target_has_execution_1.
8847
8848 2011-03-07  Yao Qi  <yao@codesourcery.com>
8849
8850         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
8851
8852 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
8853
8854         * elfread.c (elf_symtab_read): Minor reformatting.
8855
8856 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
8857
8858         * objc-lang.c (selectors_info): Minor reformatting.
8859
8860 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
8861
8862         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
8863
8864 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
8865             Michael Snyder  <msnyder@vmware.com>
8866
8867         * ada-valprint.c (ada_val_print_array): Move the declaration of
8868         "byte_order" and "elttype" inside the block where these variables
8869         are actually used.  Remove some special handling for the case
8870         where "elttype" and "eltlen" are null.  Replace by a comment
8871         and a couple of assertion checks.
8872
8873 2011-03-05  Michael Snyder  <msnyder@vmware.com>
8874
8875         * source.c (add_path): Replace semicolon at end of block.
8876         * dwarf2expr.c (execute_stack_op): Ditto.
8877
8878 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
8879
8880         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
8881         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
8882         (bfin-*-*): Likewise.
8883
8884 2011-03-05  Michael Snyder  <msnyder@vmware.com>
8885
8886         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
8887         * mdebugread.c (parse_symbol): Ditto.
8888         * parse.c (parse_exp_in_context): Ditto.
8889         * source.c (add_path): Ditto.
8890         * utils.c (gnu_debuglink_crc32): Ditto.
8891         * varobj.c (variable_language): Ditto.
8892
8893         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
8894
8895 2011-03-04  Michael Snyder  <msnyder@vmware.com>
8896
8897         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
8898
8899         * symfile.c (simple_overlay_update): Check for null return value
8900         from lookup_minimal_symbol.
8901
8902         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
8903
8904 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8905
8906         * eval.c (parse_and_eval_address_1): Remove function.
8907         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
8908         instead of parse_and_eval_address_1.
8909         * value.h (parse_and_eval_address_1): Remove prototype.
8910
8911 2011-03-04  Michael Snyder  <msnyder@vmware.com>
8912
8913         * remote.c (putpkt_binary): Document that case stmt falls through.
8914
8915 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8916
8917         * breakpointc (print_it_typical): Move NULL check from here...
8918         (print_bp_stop_message): ... to here.
8919
8920 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
8921
8922         * breakpoint.c (enable_command): Use break instead of continue,
8923         and fill in a missing break.
8924         (disable_command): Ditto.
8925
8926 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
8927
8928         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
8929         (terminal_save_ours): Remove misleading comment.
8930         (inflow_inferior_data_cleanup): Free ttystate.
8931         (inflow_inferior_exit): Likewise.
8932         (copy_terminal_info): Copy ttystate.
8933
8934         * serial.c (serial_copy_tty_state): New function.
8935         * serial.h (serial_copy_tty_state): Add prototype.
8936         (struct serial_ops): Add copy_tty_state callback.
8937         * ser-base.c (ser_base_copy_tty_state): New function.
8938         * ser-base.h (ser_base_copy_tty_state): Add prototype.
8939         * ser-go32.c (dos_copy_tty_state): New function.
8940         (dos_ops): Install copy_tty_state callback.
8941         * ser-mingw.c (_initialize_ser_windows): Likewise.
8942         * ser-pipe.c (_initialize_ser_pipe): Likewise.
8943         * ser-unix.c (hardwire_copy_tty_state): New function.
8944         (_initialize_ser_hardwire): Install it.
8945
8946 2011-03-04  Michael Snyder  <msnyder@vmware.com>
8947
8948         * breakpoint.c (create_breakpoint): Add missing break statement.
8949
8950         Reverting this patch:
8951         * infcall.c (call_function_by_hand): Add break statements for lint.
8952
8953         Reverting this patch:
8954         * cli/cli-script.c (script_from_file): Add break for lint.
8955
8956 2011-03-04  Michael Snyder  <msnyder@vmware.com>
8957
8958         * solib.c (reload_shared_libraries_1): Close memory leak.
8959
8960 2011-03-03  Tom Tromey  <tromey@redhat.com>
8961
8962         PR gdb/12538:
8963         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
8964         DW_STRING is NULL.
8965
8966 2011-03-03  Michael Snyder  <msnyder@vmware.com>
8967
8968         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
8969         fields of struct 'st' to zero.
8970
8971         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
8972         sal.pspace before calling set_current_source_symtab_and_line.
8973
8974 2011-03-03  Yao Qi  <yao@codesourcery.com>
8975
8976         * Makefile.in (configure-common): Remove.  Let Makefile
8977         in dir common to rebuild itself.
8978         (common/Makefile): Likewise.
8979
8980 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
8981
8982         * utils.c (parse_escape): Add i18n markup in error message.
8983
8984 2011-03-03  Yao Qi  <yao@codesourcery.com>
8985
8986         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
8987         ARM_PC_REGNUM.
8988         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
8989         (displaced_write_reg, displaced_read_reg): Likewise.
8990         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
8991         (cleanup_block_load_pc, copy_block_xfer): Likewise.
8992         (cleanup_branch): Replace magic number 14 and 15 with
8993         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
8994
8995 2011-03-02  Michael Snyder  <msnyder@vmware.com>
8996
8997         * maint.c (maintenance_do_deprecate): No need to check for NULL.
8998
8999         * cli/cli-script.c (script_from_file): Add break for lint.
9000
9001         * mdebugread.c (parse_partial_symbols): Fix indent.
9002
9003         * target-descriptions.c (tdesc_gdb_type): No need to call
9004         xstrdup, callee saves a copy.
9005
9006         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
9007
9008         * infcall.c (call_function_by_hand): Add break statements for lint.
9009
9010         * utils.c (parse_escape): Escape the escape char.
9011
9012         * python/py-inferior.c (build_inferior_list): Error out if
9013         PyList_Append fails.
9014         (gdbpy_inferiors): Error out if build_inferior_list fails.
9015
9016         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
9017         a function call.
9018
9019         * record.c (record_restore): Move printf to before error return.
9020
9021 2011-03-02  Yao Qi  <yao@codesourcery.com>
9022
9023         * arm-tdep.h (struct displaced_step_closure): Add two new fields
9024         is_thumb and insn_size.
9025         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
9026         on both ARM and Thumb mode.
9027         (arm_process_displaced_insn): Set is_thumb and insn_size.
9028         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
9029         (arm_displaced_step_fixup): Likewise.
9030
9031 2011-03-01  Michael Snyder  <msnyder@vmware.com>
9032
9033         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
9034
9035         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
9036
9037         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
9038
9039         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
9040
9041         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
9042         with xmalloc.
9043
9044         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
9045         which shadows function parameter.
9046
9047         * tracepoint.c (create_tsv_from_upload): Superfluous call
9048         to xstrdup.  Callee already calls xstrdup.
9049
9050         * linespec.c (decode_line_1): Remove unnecessary null check.
9051
9052         * tracepoint.c (scope_info): Fix mem leak, remove underused
9053         variable.
9054
9055         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
9056         superfluous null check.
9057
9058         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
9059         (value_of_builtin_frame_fp_reg): Ditto.
9060
9061         * event-top.c (display_gdb_prompt): Remove superfluous null check.
9062
9063         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
9064         be null.
9065
9066         * linespec.c (decode_line_1): Check for null before dereference.
9067
9068         * reverse.c (record_restore): Move null-check to before pointer
9069         dereference.
9070
9071         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
9072
9073         * objc-lang.c (selectors_info): Add explanitory comment.
9074         (classes_info): Ditto.
9075
9076 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
9077
9078         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
9079         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
9080         versions of the trampoline.  Handle Thumb vs. ARM addresses.
9081         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
9082         (arm_linux_init_abi): Install it.
9083         * arm-tdep.c (arm_psr_thumb_bit): Make global.
9084         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
9085
9086 2011-02-28  Michael Snyder  <msnyder@vmware.com>
9087
9088         * ui-out.c (ui_out_field_core_addr): Make local char buffer
9089         a little bigger, to avoid possibility of an overflow.
9090
9091         * breakpoint.c (breakpoint_adjustment_warning): Make local char
9092         buffers a little bigger, to avoid possibility of an overflow.
9093
9094         * coffread.c (coff_getfilename): Add check to avoid overflow.
9095
9096         * objc-lang.c (selectors_info): Add a small safety margin to
9097         avoid overflow.
9098         (classes_info): Error out on too long REGEXP.
9099
9100         * infrun.c (handle_inferior_event): Remove unused function call.
9101
9102         * fork-child.c (fork_inferior): Remove ifdef'd code and
9103         unused variable.
9104
9105         * linux-thread-db.c (attach_thread): Discard unused value.
9106
9107         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
9108
9109         * remote.c (remote_get_noisy_reply): Discard unused value.
9110         (remote_vcont_resume): Ditto.
9111         (remote_stop_ns): Ditto.
9112
9113         * linespec.c (decode_objc): Delete unused variable.
9114
9115         * tui/tui-regs.c (tui_register_format): Delete unused variable.
9116
9117         * dwarf2read.c (add_partial_symbol): Discard unused values.
9118         (read_base_type): Delete unused variable.
9119
9120         * dbxread.c (read_dbx_symtab): Discard unused value.
9121
9122         * eval.c (evaluate_subexp_standard): Delete unused variable,
9123         and discard unused values.
9124
9125         * infcmd.c (_initialize_infcmd): Discard unused values.
9126
9127         * stabsread.c (rs6000_builtin_type): Missing break statement.
9128
9129         * dbxread.c (process_one_symbol): Discard unused value.
9130
9131         * coffread.c (coff_end_symtab): Delete unused variable.
9132
9133         * dwarf2read.c (dw2_get_file_names): Discard unused value.
9134         (dwarf2_add_typedef): Delete unused variable.
9135         (read_namespace): Ditto.
9136         (dwarf_decode_macros): Ditto.
9137
9138         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
9139
9140         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
9141
9142         * p-valprint.c (pascal_val_print): Discard unused value.
9143
9144         * utils.c (nquery): Call va_end before return;
9145         (yquery): Ditto.
9146         (query): Ditto.
9147
9148         * proc-service.c (ps_plog): Call va_end before return.
9149
9150 2011-02-28  Tom Tromey  <tromey@redhat.com>
9151
9152         * python/python.c (gdbpy_value_cst): New global.
9153         (_initialize_python): Initialize it.
9154         * python/python-internal.h (gdbpy_value_cst): Declare.
9155         * python/py-value.c (convert_value_from_python): Use
9156         gdbpy_value_cst.
9157
9158 2011-02-28  Michael Snyder  <msnyder@vmware.com>
9159
9160         * python/py-cmd.c (cmdpy_init): Fix memory leak.
9161
9162         * breakpoint.c (catch_syscall_completer): Free malloced list.
9163
9164         * jv-lang.c (java_primitive_type_from_name): Add missing break.
9165
9166         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
9167         (lval_func_check_synthetic_pointer): Ditto.
9168         (lval_func_free_closure): Fix use-after-free.
9169
9170 2011-02-28  Tom Tromey  <tromey@redhat.com>
9171
9172         * psymtab.c (expand_partial_symbol_tables): Use
9173         ALL_OBJFILE_PSYMTABS.
9174
9175 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
9176
9177         * objc-lang.c (selectors_info): Error on too long REGEXP.
9178
9179 2011-02-28  Michael Snyder  <msnyder@vmware.com>
9180
9181         * python/py-param.c (set_parameter_value): Add missing
9182         break statement.
9183
9184         * linux-record.c (record_linux_system_call): Add missing
9185         break statement.
9186
9187 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
9188
9189         * breakpoint.c (print_one_breakpoint_location): Remove unused
9190         argument PRINT_ADDRESS_BITS.  Update callers.
9191         (print_one_breakpoint): Likewise.
9192
9193 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
9194
9195         * breakpoint.c (wrap_indent_at_field): New function.
9196         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
9197         Allocate ui_stream locally instead of using STB argument.
9198         (print_one_breakpoint_location): Update call.
9199         * ui-out.c (ui_out_query_field): New function.
9200         * ui-out.h (ui_out_query_field): Add prototype.
9201
9202 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
9203
9204         From Michael Snyder  <msnyder@vmware.com>
9205         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
9206
9207 2011-02-27  Michael Snyder  <msnyder@vmware.com>
9208
9209         * objc-lang.c (selectors_info): Prevent string overrun.
9210
9211         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
9212         error in strncpy.
9213
9214         * symtab.c (rbreak_command): Move variable 'file_name' to
9215         outer scope.
9216
9217         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
9218         param with a local variable of the same name.
9219
9220 2011-02-27  Michael Snyder  <msnyder@vmware.com>
9221
9222         * value.c (value_from_history_ref): New function.
9223         * value.h (value_from_history_ref): Export.
9224         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
9225         to parse value history references.
9226         * cli/cli-utils.h (get_number_trailer): Update comment.
9227
9228 2011-02-27  Michael Snyder  <msnyder@vmware.com>
9229
9230         * inferior.c (detach_inferior_command): Use get_number_or_range.
9231         (kill_inferior_command): Ditto.
9232         (remove_inferior_command): Ditto.
9233         (initialize_inferiors): Make command names plural.
9234         Update help strings.
9235
9236 2011-02-27  Michael Snyder  <msnyder@vmware.com>
9237
9238         * darwin-nat-info.c: Fix comment typo.
9239         * dwarf2expr.h: Ditto.
9240         * fbsd-nat.c: Ditto.
9241         * fbsd-nat.h: Ditto.
9242         * frame-unwind.h: Ditto.
9243         * frame.h: Ditto.
9244         * hppa-hpux-tdep.c: Ditto.
9245         * i386-linux-nat.c: Ditto.
9246         * linux-nat.c: Ditto.
9247         * nbsd-nat.c: Ditto.
9248         * nbsd-nat.h: Ditto.
9249         * ppc-linux-tdep.c: Ditto.
9250         * serial.c: Ditto.
9251         * ui-file.h: Ditto.
9252         * tui/tui-winsource.c: Ditto.
9253
9254 2011-02-26  Michael Snyder  <msnyder@vmware.com>
9255
9256         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
9257
9258         * maint.c (maintenance_do_deprecate): Plug a memory leak.
9259
9260         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
9261         with a local variable of the same name.
9262
9263         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
9264         param with a local variable of the same name.
9265         (i387_supply_xsave): Ditto.
9266
9267         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
9268         that it does not shadow a function parameter.
9269
9270         * i386-nat.c (i386_length_and_rw_bits): Document that case
9271         statement is meant to fall through.
9272
9273         * expprint.c (dump_subexp_body_standard): Document that case
9274         statement is meant to fall through.
9275
9276         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
9277         dead if statement.  Condition can't be false.
9278
9279 2011-02-25  Michael Snyder  <msnyder@vmware.com>
9280
9281         * arm-tdep.c: Fix typos in comments.
9282         * bsd-uthread.c: Ditto.
9283         * completer.c: Ditto.
9284         * corelow.c: Ditto.
9285         * cp-namespace.c: Ditto.
9286         * cp-support.c: Ditto.
9287         * cris-tdep.c: Ditto.
9288         * dbxread.c: Ditto.
9289         * dwarf2read.c: Ditto.
9290         * frame.h: Ditto.
9291         * gdbtypes.h: Ditto.
9292         * inferior.h: Ditto.
9293         * mdebugread.c: Ditto.
9294         * mips-tdep.c: Ditto.
9295         * ppc-linux-nat.c: Ditto.
9296         * ppc-linux-tdep.c: Ditto.
9297         * printcmd.c: Ditto.
9298         * sol-thread.c: Ditto.
9299         * solib-frv.c: Ditto.
9300         * solist.h: Ditto.
9301         * sparc64-tdep.c: Ditto.
9302         * spu-tdep.c: Ditto.
9303         * stabsread.c: Ditto.
9304         * symfile.c: Ditto.
9305         * valops.c: Ditto.
9306         * varobj.c: Ditto.
9307         * vax-nat.c: Ditto.
9308         * python/py-block.c: Ditto.
9309         * python/py-symbol.c: Ditto.
9310         * python/py-symtab.c: Ditto.
9311         * python/py-value.c: Ditto.
9312         * tui/tui-win.c: Ditto.
9313
9314 2011-02-25  Michael Snyder  <msnyder@vmware.com>
9315
9316         * inferior.c (print_inferior): Accept a string instead of an int
9317         for requested_inferiors, and use get_number_or_range to parse it.
9318         (info_inferiors_command): Pass args string to print_inferior.
9319         (initialize_inferiors): Change help string for info inferiors.
9320         * inferior.h (print_inferior): Export prototype change.
9321
9322 2011-02-25  Tom Tromey  <tromey@redhat.com>
9323
9324         * common/ax.def (invalid2): Set to 0x31.
9325
9326 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
9327
9328         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
9329         L and plongest.
9330         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
9331         use L and plongest.
9332         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
9333
9334 2011-02-24  Michael Snyder  <msnyder@vmware.com>
9335
9336         * Makefile.in (clean): Make clean should remove generated files
9337         observer.h and observer.inc.
9338
9339 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
9340
9341         Revert the following patch (not approved yet):
9342         2011-02-21  Hui Zhu  <teawater@gmail.com>
9343         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
9344         * ax-gdb.c (gen_printf_expr_callback): New function.
9345         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
9346         * ax-general.c (ax_memcpy): New function.
9347         (ax_print): Handle "printf".
9348         (ax_reqs): Ditto.
9349         * ax.h (ax_memcpy): Forward declare.
9350         * common/ax.def (invalid2): Removed.
9351         (printf): New entry.
9352         * printcmd.c (printcmd.h): New include.
9353         (string_printf): New function.
9354         (ui_printf): Removed.
9355         (printf_command): Remove static.  Call string_printf.
9356         (eval_command): Call string_printf.
9357         * printcmd.h: New file.
9358         * tracepoint.c (validate_actionline,
9359         encode_actions_1): handle printf_command.
9360
9361 2011-02-23  Tom Tromey  <tromey@redhat.com>
9362
9363         * ax-general.c (ax_pick): Add missing newline.
9364
9365 2011-02-23  Michael Snyder  <msnyder@vmware.com>
9366
9367         * breakpoint.c (breakpoint_1): Change first argument from an int
9368         to a char pointer, so that the function now accepts a list of
9369         breakpoints rather than just one.  Use new function
9370         'number_is_in_list' to implement.
9371         (breakpoints_info): Pass char * instead of int to breakpoint_1.
9372         (watchpoints_info): Ditto.
9373         (tracepoints_info): Ditto.
9374         (maintenance_info_breakpoints): Ditto.
9375         (_initialize_breakpoint): Update help strings to reflect the fact
9376         that these functions can now take more than one argument.
9377         * cli/cli-utils.c (number_is_in_list): New function.
9378         * cli/cli-utils.h (number_is_in_list): Export.
9379
9380 2011-02-23  Michael Snyder  <msnyder@vmware.com>
9381
9382         * memattr.c (mem_enable_command): Use get_number_or_range.
9383         (mem_disable_command): Ditto.
9384         (mem_delete_command): Ditto.
9385         (_initialize_mem): Tweak usage message to reflect multiple
9386         arguments.
9387
9388 2011-02-22  Doug Evans  <dje@google.com>
9389
9390         Add gdb.lookup_global_symbol python function.
9391         * NEWS: Add entry.
9392         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
9393         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
9394         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
9395
9396 2011-02-22  Tom Tromey  <tromey@redhat.com>
9397
9398         * language.c (language_class_name_from_physname): Rename
9399         'curr_language' argument to 'lang'; use in body.
9400
9401 2011-02-22  Michael Snyder  <msnyder@vmware.com>
9402
9403         * cli/cli-utils.c (number_is_in_list): Check for zero return.
9404
9405 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
9406
9407         * frame-unwind.h: Fix comment to mention the this frame, not the
9408         next.
9409
9410 2011-02-22  Tom Tromey  <tromey@redhat.com>
9411
9412         * symfile.c (auto_solib_limit): Remove.
9413         * symfile.h (auto_solib_limit): Remove.
9414
9415 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
9416
9417         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
9418
9419 2011-02-21  Michael Snyder  <msnyder@vmware.com>
9420
9421         * gdbthread.h (print_thread_info): Change prototype.
9422         * thread.c (print_thread_info): Accept char* instead of int for
9423         requested_threads argument.  Use new function number_is_in_list
9424         to determine which threads to list.
9425         (info_threads_command): Pass char* to print_thread_info.
9426         * cli/cli-utils.c (number_is_in_list): New function.
9427         * cli/cli-utils.h (number_is_in_list): Export.
9428         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
9429         print_thread_info.
9430         (print_one_inferior): Ditto.
9431         (mi_cmd_list_thread_groups): Ditto.
9432
9433 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
9434
9435         * common/Makefile.in (CFLAGS): New.
9436         (COMPILE): Add $(CFLAGS).
9437
9438 2011-02-21  Tom Tromey  <tromey@redhat.com>
9439
9440         * breakpoint.c (catch_syscall_command_1): Fix typo.
9441
9442 2011-02-21  Tom Tromey  <tromey@redhat.com>
9443
9444         * reverse.c: Include cli-utils.h.
9445         * printcmd.c: Include cli-utils.h.
9446         (string_printf): Use skip_spaces.
9447         * cli/cli-utils.h: New file.
9448         * cli/cli-utils.c: New file.
9449         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
9450         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
9451         * breakpoint.h (get_number, get_number_or_range): Move to
9452         cli-utils.h.
9453         * breakpoint.c: Include cli-utils.h.
9454         (get_number_trailer, get_number, get_number_or_range)
9455         (ep_skip_leading_whitespace): Move to cli-utils.c.
9456         (create_breakpoint_sal, find_condition_and_thread)
9457         (decode_static_tracepoint_spec, watch_command_1)
9458         (watch_maybe_just_location, ep_parse_optional_if_clause)
9459         (catch_fork_command_1, catch_exec_command_1)
9460         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
9461         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
9462         (SUBDIR_CLI_SRCS): Add cli-utils.c.
9463         (HFILES_NO_SRCDIR): Add cli-utils.h.
9464         (cli-utils.o): New target.
9465
9466 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
9467
9468         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
9469         before calling discard_all_inferiors.
9470
9471 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
9472
9473         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
9474         (struct builtin_opencl_type): Remove.
9475         (builtin_opencl_type): Change return type to "struct type **".
9476         (lookup_opencl_vector_type): Update caller.
9477         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
9478         (build_opencl_types): Install plain array of "struct type *"
9479         instead of "struct builtin_opencl_type".
9480
9481 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
9482             Ulrich Weigand  <uweigand@de.ibm.com>
9483
9484         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
9485         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
9486         (struct arm_linux_hwbp_cap): New type.
9487         (arm_linux_get_hwbp_cap): New function.
9488         (arm_linux_get_hw_breakpoint_count): Likewise.
9489         (arm_linux_get_hw_watchpoint_count): Likewise.
9490         (arm_linux_can_use_hw_breakpoint): Likewise.
9491         (arm_hwbp_type): New type.
9492         (arm_hwbp_control_t): Likewise.
9493         (struct arm_linux_hw_breakpoint): Likewise.
9494         (struct arm_linux_thread_points): Likewise.
9495         (arm_threads): New global variable.
9496         (arm_linux_find_breakpoints_by_tid): New function.
9497         (arm_hwbp_control_initialize): Likewise.
9498         (arm_hwbp_control_is_enabled): Likewise.
9499         (arm_hwbp_control_disable): Likewise.
9500         (arm_linux_hw_breakpoint_initialize): Likewise.
9501         (arm_linux_get_hwbp_type): Likewise.
9502         (arm_linux_hw_watchpoint_initialize): Likewise.
9503         (arm_linux_hw_breakpoint_equal): Likewise.
9504         (arm_linux_insert_hw_breakpoint1): Likewise.
9505         (arm_linux_remove_hw_breakpoint1): Likewise.
9506         (arm_linux_insert_hw_breakpoint): Likewise.
9507         (arm_linux_remove_hw_breakpoint): Likewise.
9508         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
9509         (arm_linux_insert_watchpoint): Likewise.
9510         (arm_linux_remove_watchpoint): Likewise.
9511         (arm_linux_stopped_data_address): Likewise.
9512         (arm_linux_stopped_by_watchpoint): Likewise.
9513         (arm_linux_watchpoint_addr_within_range): Likewise.
9514         (arm_linux_new_thread): Likewise.
9515         (arm_linux_thread_exit): Likewise.
9516         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
9517         related target callbacks.  Register arm_linux_new_thread and
9518         arm_linux_thread_exit.
9519         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
9520         * arm-tdep.c (arm_pc_is_thumb): Make global.
9521         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
9522
9523 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
9524
9525         * breakpoint.c (update_watchpoint): Do not attempt to recreate
9526         per-frame locations while within a function epilogue.
9527
9528 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
9529
9530         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
9531         to GNU coding standards.
9532
9533 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
9534
9535         Allow use of mingw native on Windows 95 OS.
9536         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
9537         (ser_windows_close): Only call CancelIo if function exists.
9538         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
9539         to check for existence of CancelIo function in kernel32 DLL.
9540
9541 2011-02-21  Hui Zhu  <teawater@gmail.com>
9542
9543         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
9544         * ax-gdb.c (gen_printf_expr_callback): New function.
9545         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
9546         * ax-general.c (ax_memcpy): New function.
9547         (ax_print): Handle "printf".
9548         (ax_reqs): Ditto.
9549         * ax.h (ax_memcpy): Forward declare.
9550         * common/ax.def (invalid2): Removed.
9551         (printf): New entry.
9552         * printcmd.c (printcmd.h): New include.
9553         (string_printf): New function.
9554         (ui_printf): Removed.
9555         (printf_command): Remove static.  Call string_printf.
9556         (eval_command): Call string_printf.
9557         * printcmd.h: New file.
9558         * tracepoint.c (validate_actionline,
9559         encode_actions_1): handle printf_command.
9560
9561 2011-02-19  Michael Snyder  <msnyder@vmware.com>
9562
9563         * reverse.c (delete_one_bookmark): Argument is now bookmark
9564         id rather than pointer to bookmark struct.
9565         (delete_bookmark_command): Use get_number_or_range.
9566         (goto_bookmark_command): Parse with get_number instead of strtoul.
9567         (bookmark_1): New function.  Print info for one bookmark.
9568         (bookmarks_info): Use get_number_or_range and bookmark_1.
9569
9570 2011-02-18  Michael Snyder  <msnyder@vmware.com>
9571
9572         * thread.c (info_threads_command): Re-implement using
9573         get_number_or_range.
9574         (thread_apply_command): Ditto.
9575
9576 2011-02-18  Tom Tromey  <tromey@redhat.com>
9577
9578         * common/ax.def: New file.
9579         * ax.h (enum agent_op): Use ax.def.
9580         * ax-general.c (aop_map): Use ax.def.
9581
9582 2011-02-18  Tom Tromey  <tromey@redhat.com>
9583
9584         * ax-general.c (aop_map): Add pick and rot.
9585         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
9586         <DW_OP_rot>: Implement.
9587         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
9588         (ax_pick): Declare.
9589         * ax-general.c (ax_pick): New function.
9590
9591 2011-02-18  Tom Tromey  <tromey@redhat.com>
9592
9593         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
9594
9595 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
9596             Tom Tromey  <tromey@redhat.com>
9597
9598         * cp-support.c (make_symbol_overload_list_namespace): Do not call
9599         make_symbol_overload_list_block with NULL BLOCK.
9600         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
9601
9602 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
9603
9604         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
9605         * breakpoint.h (get_number_or_range): Declare.
9606         * printcmd.c (ALL_DISPLAYS): Declare.
9607         (delete_display): Reimplement taking a display pointer.
9608         (undisplay_command): Accept a range of displays to delete, using
9609         get_number_or_range.
9610
9611 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
9612
9613         * c-valprint.c (c_val_print): Add embedded_offset to address
9614         for arrays of unspecified length.
9615         * p-valprint.c (pascal_val_print): Likewise.
9616
9617 2011-02-18  Yao Qi  <yao@codesourcery.com>
9618
9619         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
9620         (arm_process_displaced_insn): .. here. Remove parameter INSN.
9621         (thumb_process_displaced_insn): New.
9622         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
9623         call to arm_process_displaced_insn.
9624         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
9625
9626 2011-02-17  Tom Tromey  <tromey@redhat.com>
9627
9628         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
9629         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
9630         compile_dwarf_to_ax.  No longer static.  Call
9631         dwarf2_compile_cfa_to_ax.
9632         (locexpr_tracepoint_var_ref): Update.
9633         (loclist_tracepoint_var_ref): Update.
9634         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
9635         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
9636         argument; add 'gdbarch' and 'pc'.
9637         (dwarf2_compile_cfa_to_ax): New function.
9638         (dwarf2_frame_cache): Update.
9639
9640 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
9641
9642         * ada-lang.c (ada_type_of_array): Fix the size of the array
9643         in the case of an unconstrained packed array.
9644
9645 2011-02-17  Yao Qi  <yao@codesourcery.com>
9646
9647         * common/Makefile.in: Add more targets for make.
9648
9649 2011-02-16  Tom Tromey  <tromey@redhat.com>
9650
9651         * dwarf2loc.c (unimplemented): Fix typo.
9652
9653 2011-02-16  Tom Tromey  <tromey@redhat.com>
9654
9655         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
9656         (compile_dwarf_to_ax) <default>: Use unimplemented.
9657         <DW_OP_deref>: Update.
9658         (disassemble_dwarf_expression): Update.
9659         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
9660         (decode_locdesc): Update.
9661         * dwarf2expr.h (dwarf_stack_op_name): Update.
9662
9663 2011-02-16  Tom Tromey  <tromey@redhat.com>
9664
9665         * ax.h (struct aop_map) <name>: Now const.
9666
9667 2011-02-16  Tom Tromey  <tromey@redhat.com>
9668
9669         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
9670         than axs_rvalue.
9671
9672 2011-02-16  Yao Qi  <yao@codesourcery.com>
9673
9674         * infrun.c (get_displaced_step_closure_by_addr): New.
9675         * inferior.h: Declare it.
9676         * arm-tdep.c: (arm_pc_is_thumb): Call
9677         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
9678         returns non-NULL.
9679
9680 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
9681             Jan Kratochvil  <jan.kratochvil@redhat.com>
9682
9683         gdb/
9684         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
9685
9686 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
9687             Jan Kratochvil  <jan.kratochvil@redhat.com>
9688
9689         * value.c (value_contents_copy_raw): Extend describing comment.
9690         Assert that the destination contents we're overwriting are wholly
9691         available.
9692         (value_contents_copy): Extend describing comment.
9693
9694 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
9695             Jan Kratochvil  <jan.kratochvil@redhat.com>
9696
9697         * value.c (value_available_contents_eq): Remove redundant local
9698         variables.  Fix available contents comparision.
9699         * value.h (value_available_contents_eq): Extend describing
9700         comment.
9701
9702 2011-02-16  Yao Qi  <yao@codesourcery.com>
9703
9704         * thread.c (info_threads_command): Add missing i18n markup and remove
9705         trailing newline.
9706
9707 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
9708
9709         * breakpoint.c (longjmp_names): New variable.
9710         (struct breakpoint_objfile_data): New type.
9711         (breakpoint_objfile_key): New variable.
9712         (msym_not_found): New variable.
9713         (msym_not_found_p): New predicate.
9714         (get_breakpoint_objfile_data): New function.
9715         (create_overlay_event_breakpoint): Check per-objfile cache for
9716         symbols first.
9717         (create_longjmp_master_breakpoint): Likewise.
9718         (create_std_terminate_master_breakpoint): Likewise.
9719         (create_exception_master_breakpoint): Likewise.
9720         (_initialize_breakpoint): Register per-objfile data key.
9721
9722 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
9723
9724         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
9725         parameter value.
9726         (create_longjmp_master_breakpoint): Loop over longjmp names.
9727         (create_std_terminate_master_breakpoint): Const-propagate parameter
9728         value.
9729         (update_breakpoints_after_exec): Adjust.
9730         (breakpoint_re_set): Adjust.
9731
9732 2011-02-15  Michael Snyder  <msnyder@vmware.com>
9733
9734         * thread.c (info_threads_command): Process arg as thread id,
9735         or list of thread ids.
9736         (thread_find_command): New command.
9737         (_initialize_thread): Document argument for info threads.
9738         Document 'thread find' command.
9739         * NEWS: Document new command "thread find".
9740
9741 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
9742
9743         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
9744         * aclocal.m4: Regenerated with aclocal-1.11.1.
9745         * common/configure: Regenerate with autoconf-2.64.
9746
9747 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
9748
9749         * opencl-lang.c (build_opencl_types): Set the size of the built-in
9750         bool data type to a size of one byte.
9751
9752 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
9753             Jan Kratochvil  <jan.kratochvil@redhat.com>
9754
9755         * target.c (memory_xfer_live_readonly_partial): Document where to
9756         look for interface description.
9757
9758 2011-02-15  Yao Qi  <yao@codesourcery.com>
9759
9760         PR tdep/12352
9761         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
9762         order to store PC value on stack instead of text section.
9763
9764 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
9765
9766         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
9767         the EFP register set size.
9768         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
9769         data from the VMX register.
9770         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
9771         and write data from/to the VMX register.
9772
9773 2011-02-14  Michael Snyder  <msnyder@vmware.com>
9774
9775         * command.h (enum command_class): New class 'no_set_class', for
9776         "show" commands without a corresponding "set" command.
9777         * value.c (_initialize_values): Use 'no_set_class' for "show values".
9778         * copying.c (_initialize_copying): Ditto for "show copying" and
9779         "show warranty".
9780         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
9781         "show version".
9782         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
9783         which there is no corresponding "set" command (eg. "show copying").
9784
9785 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9786             Jan Kratochvil  <jan.kratochvil@redhat.com>
9787
9788         * exec.c (section_table_available_memory): Change `len' parameter
9789         type to ULONGEST.
9790         * exec.h (section_table_available_memory): Ditto.
9791         * value.h (read_value_memory): Rename the `offset' parameter to
9792         `embedded_offset'.
9793
9794 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9795             Jan Kratochvil  <jan.kratochvil@redhat.com>
9796
9797         * memrange.c (compare_mem_ranges): Mention sort order in
9798         describing comment.
9799         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
9800         * tracepoint.c (traceframe_available_memory): Extend comment to
9801         mention what happens to RESULT when the target does not support
9802         the query.
9803
9804 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9805             Jan Kratochvil  <jan.kratochvil@redhat.com>
9806
9807         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
9808         range.
9809
9810 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9811
9812         * value.c (value_bits_valid, value_bits_synthetic_pointer):
9813         No longer handle NULL values.
9814
9815 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9816
9817         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
9818         * value.c: Include "exceptions.h".
9819         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
9820         generic error.
9821         * cp-abi.c: Include gdb_assert.h.
9822         (baseclass_offset): Add `embedded_offset' and `val' parameters.
9823         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
9824         errors.
9825         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
9826         parameters.  No longer returns -1 on error.
9827         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
9828         `val' parameters.
9829         * cp-valprint.c: Include exceptions.h.
9830         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
9831         the baseclass_offset.  Handle unavailable base classes.  Use
9832         val_print_invalid_address.
9833         * p-valprint.c: Include exceptions.h.
9834         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
9835         when fetching the baseclass_offset.  No longer expect
9836         baseclass_offset returning -1.  Handle unavailable base classes.
9837         Use val_print_invalid_address.
9838         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
9839         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
9840         `embedded_offset' and `val' parameters.  Adjust.
9841         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
9842         parameter, and change its type to gdb_byte pointer.  Add
9843         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
9844         baseclass_offset returning -1.
9845         (value_dynamic_cast): Use value_contents_for_printing rather than
9846         value_contents.  Adjust.
9847         (search_struct_field): No longer expect baseclass_offset returning
9848         -1.
9849         (search_struct_method): If reading memory from the target is
9850         necessary, wrap it in a new value to pass to baseclass_offset.  No
9851         longer expect baseclass_offset returning -1.
9852         (find_method_list): No longer expect baseclass_offset returning
9853         -1.  Use value_contents_for_printing rather than value_contents.
9854         * valprint.c (val_print_invalid_address): New function.
9855         * valprint.h (val_print_invalid_address): Declare.
9856         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
9857         and `val' parameters.  No longer expect baseclass_offset returning
9858         -1.  Adjust.
9859         * gnu-v2-abi.c: Include "exceptions.h".
9860         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
9861         parameters.  Handle unavailable memory.  Recurse through
9862         gnuv2_baseclass_offset directly, rather than through
9863         baseclass_offset.  No longer returns -1 on not found, instead
9864         throw an error.
9865         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
9866         `val' parameters.  Adjust.
9867
9868 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9869
9870         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
9871         almost but not quite adjacent.
9872
9873 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9874
9875         * value.h (value_entirely_available): Declare.
9876         * value.c (value_entirely_available): New function.
9877         * c-valprint.c (c_value_print): Don't try fetching the pointer's
9878         real type if the pointer is unavailable.
9879
9880 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9881
9882         * valops.c (value_repeat): Use read_value_memory instead of
9883         read_memory.
9884
9885 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9886
9887         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
9888         * value.c (value_contents_copy_raw, value_contents_copy): New
9889         functions.
9890         (value_primitive_field): Use value_contents_copy_raw instead of
9891         memcpy.
9892         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
9893         memcpy.
9894         (value_array, value_slice): Ditto.
9895         * valarith.c (value_subscripted_rvalue): Use
9896         value_contents_copy_raw instead of memcpy.
9897
9898 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9899
9900         <unavailable> references.
9901
9902         * valops.c (get_value_at): Use value_from_contents_and_address,
9903         avoiding read_memory.
9904
9905 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9906
9907         * c-valprint.c (c_val_print): Print a string with unavailable
9908         contents as an array.
9909
9910 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9911
9912         * value.h (unpack_bits_as_long): Delete declaration.
9913         (unpack_value_bits_as_long): Declare.
9914         (unpack_value_field_as_long): Declare.
9915         (value_field_bitfield): Declare.
9916         * value.c (unpack_bits_as_long): Rename to...
9917         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
9918         value parameters.  Return the extracted result in a new output
9919         parameter.  If the value contents are unavailable, return false,
9920         otherwise return true.
9921         (unpack_value_bits_as_long): New.
9922         (unpack_field_as_long): Rename to...
9923         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
9924         Add embedded_offset and value parameters.  Return the extracted
9925         result in a new output parameter. If the value contents are
9926         unavailable, return false, otherwise return true.
9927         (unpack_value_field_as_long): New.
9928         (unpack_field_as_long_1): New.
9929         (unpack_field_as_long): Reimplement as wrapper around
9930         unpack_value_field_as_long_1.
9931         (value_field_bitfield): New function.
9932         * valops.c (value_fetch_lazy): When fetching a bitfield, use
9933         unpack_value_bits_as_long.  Mark the value as unavailable, if it
9934         is unavailable.
9935         * jv-valprint.c (java_print_value_fields): Use
9936         value_field_bitfield.
9937         * p-valprint.c (pascal_object_print_value_fields): Use
9938         value_field_bitfield.
9939         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
9940
9941 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9942
9943         * value.c (get_internalvar_integer): Also return the int value of
9944         TYPE_CODE_INT INTERNALVAR_VALUE values.
9945         (set_internalvar): Don't special case TYPE_CODE_INT.
9946
9947 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9948
9949         * value.c (struct internalvar) <enum internalvar_kind>: Remove
9950         INTERNALVAR_POINTER.
9951         <pointer>: Delete.
9952         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
9953         (set_internalvar): Remove special TYPE_CODE_PTR handling.
9954         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
9955
9956 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9957
9958         * value.h (value_available_contents_eq): Declare.
9959         * value.c (find_first_range_overlap): New function.
9960         (value_available_contents_eq): New function.
9961         * valprint.c (val_print_array_elements): Use
9962         value_available_contents_eq.
9963         * ada-valprint.c (val_print_packed_array_elements): Use
9964         value_available_contents_eq.
9965         * jv-valprint.c (java_value_print): Use
9966         value_available_contents_eq.
9967
9968 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9969
9970         * target.c (target_read_live_memory): New function.
9971         (memory_xfer_live_readonly_partial): New.
9972         (memory_xfer_partial): If reading from a traceframe, fallback to
9973         reading unavailable read-only memory from read-only regions of
9974         live target memory.
9975         * tracepoint.c (disconnect_tracing): Adjust.
9976         (set_current_traceframe): New, factored out from
9977         set_traceframe_number.
9978         (set_traceframe_number): Reimplement to only change the traceframe
9979         number on the GDB side.
9980         (do_restore_current_traceframe_cleanup): Adjust.
9981         (make_cleanup_restore_traceframe_number): New.
9982         (cur_traceframe_number): New global.
9983         (tfile_open): Set cur_traceframe_number to no traceframe.
9984         (set_tfile_traceframe): New function.
9985         (tfile_trace_find): If looking up a traceframe using any method
9986         other than by number, make sure the current tfile traceframe
9987         matches gdb's current traceframe.  Update the current tfile
9988         traceframe if the lookup succeeded.
9989         (tfile_fetch_registers, tfile_xfer_partial)
9990         (tfile_get_trace_state_variable_value): Make sure the remote
9991         traceframe matches gdb's current traceframe.
9992         * remote.c (remote_traceframe_number): New global.
9993         (remote_open_1): Set it to -1.
9994         (set_remote_traceframe): New function.
9995         (remote_fetch_registers, remote_store_registers)
9996         (remote_xfer_memory, remote_xfer_partial)
9997         (remote_get_trace_state_variable_value): Make sure the remote
9998         traceframe matches gdb's current traceframe.
9999         (remote_trace_find): If looking up a traceframe using any method
10000         other than by number, make sure the current remote traceframe
10001         matches gdb's current traceframe.  Update the current remote
10002         traceframe if the lookup succeeded.
10003         * infrun.c (fetch_inferior_event): Adjust.
10004         * tracepoint.h (set_current_traceframe): Declare.
10005         (get_traceframe_number, set_traceframe_number): Add describing
10006         comments.
10007
10008 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10009
10010         Mark pieces of values as unavailable if the corresponding memory
10011         is unavailable.
10012
10013         * valops.c: Include tracepoint.h.
10014         (value_fetch_lazy): Use read_value_memory.
10015         (read_value_memory): New.
10016         * value.h (read_value_memory): Declare.
10017         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
10018         * exec.c (section_table_available_memory): New function.
10019         * exec.h (section_table_available_memory): Declare.
10020
10021 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10022
10023         * Makefile.in (SFILES): Add memrange.c.
10024         (HFILES_NO_SRCDIR): Add memrange.h.
10025         (COMMON_OBS): Add memrange.o.
10026         * memrange.c: New file.
10027         * memrange.h: New file.
10028         * tracepoint.c: Include memrange.h.
10029         (struct mem_range): Delete.
10030         (mem_range_s): Delete.
10031         (traceframe_available_memory): New function.
10032         * tracepoint.h (traceframe_available_memory): Declare.
10033
10034 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10035
10036         * target.h (struct traceframe_info): Forward declare.
10037         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
10038         (struct target_ops) <to_traceframe_info>: New field.
10039         (target_traceframe_info): New.
10040         * target.c (update_current_target): Inherit and default
10041         to_traceframe_info.
10042         * remote.c (PACKET_qXfer_traceframe_info): New.
10043         (remote_protocol_features): Register qXfer:traceframe-info:read.
10044         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
10045         (remote_traceframe_info): New.
10046         (init_remote_ops): Install it.
10047         (_initialize_remote): Install "set/show remote traceframe-info"
10048         commands.
10049         * tracepoint.h (parse_traceframe_info): Declare.
10050         * tracepoint.c (struct mem_range): New.
10051         (mem_range_s): New typedef.
10052         (struct traceframe_info): New.
10053         (traceframe_info): New global.
10054         (free_traceframe_info): New function.
10055         (clear_traceframe_info): New function.
10056         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
10057         info.
10058         (build_traceframe_info): New function.
10059         (tfile_traceframe_info): New function.
10060         (init_tfile_ops): Install tfile_traceframe_info.
10061         (traceframe_info_start_memory, free_result): New functions.
10062         (memory_attributes, traceframe_info_elements): New globals.
10063         (parse_traceframe_info, get_traceframe_info): New functions.
10064         * features/traceframe-info.dtd: New file.
10065         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
10066
10067 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10068
10069         Base support for <unavailable> value contents.
10070
10071         * value.h (value_bytes_available): Declare.
10072         (mark_value_bytes_unavailable): Declare.
10073         * value.c (struct range): New struct.
10074         (range_s): New typedef.
10075         (ranges_overlap): New function.
10076         (range_lessthan): New function.
10077         (ranges_contain_p): New function.
10078         (struct value) <unavailable>: New field.
10079         (value_bytes_available): New function.
10080         (mark_value_bytes_unavailable): New function.
10081         (require_not_optimized_out): Constify parameter.
10082         (require_available): New function.
10083         (value_contents_all, value_contents): Require all bytes be
10084         available.
10085         (value_free): Free `unavailable'.
10086         (value_copy): Copy `unavailable'.
10087         * valprint.h (val_print_unavailable): Declare.
10088         * valprint.c (valprint_check_validity): Rename `offset' parameter
10089         to `embedded_offset'.  If printing a scalar, check whether the
10090         value chunk is available.
10091         (val_print_unavailable): New.
10092         (val_print_scalar_formatted): Check whether the value is
10093         available.
10094         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
10095         pretty-printing unavailable values.
10096
10097 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
10098
10099         Fix const/volatile qualifiers of C++ types, PR c++/12328.
10100         * c-typeprint.c (c_type_print_args): Update the function comment.  New
10101         variable param_type, initialize it.  Remove const/volatile qualifiers
10102         for language_cplus and !show_artificial.  Use param_type.
10103
10104 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
10105
10106         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
10107         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
10108         * symtab.h (struct symtab) <next>: Comment extension.
10109
10110 2011-02-12  Yao Qi  <yao@codesourcery.com>
10111
10112         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
10113
10114 2011-02-11  Yao Qi  <yao@codesourcery.com>
10115
10116         * common/Makefile.in: Add copyright header.
10117
10118 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
10119
10120         * infrun.c (proceed): Move switching out and in of tfind mode from
10121         here ...
10122         (fetch_inferior_event): ... to here.
10123
10124 2011-02-11  Yao Qi  <yao@codesourcery.com>
10125
10126         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
10127         libcommon.a.
10128         * configure.ac: Add common to sub dir.
10129         * configure: Regenerate.
10130
10131 2011-02-11  Yao Qi  <yao@codesourcery.com>
10132
10133         Build libcommon.a.
10134
10135         * common/Makefile.in: New.
10136         * common/configure.ac: New.
10137         * common/aclocal.m4: New.
10138         * common/configure: Generate.
10139
10140 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
10141
10142         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
10143         side of the parenthesis.
10144
10145         Merge from GCC:
10146         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
10147         * vec.h (VEC_block_remove): Fix comment.
10148
10149 2011-02-08  Michael Snyder  <msnyder@vmware.com>
10150
10151         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
10152
10153 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
10154
10155         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
10156         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
10157         psubd and paddd.
10158
10159 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
10160
10161         PR 12361.
10162         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
10163         phsubsw.
10164         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
10165         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
10166
10167 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
10168
10169         * dwarf2read.c (read_subroutine_type): Set special calling
10170         convention flag for functions compiled by IBM XL C for OpenCL.
10171         * ppc-sysv-tdep.c: Include "dwarf2.h"
10172         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
10173         calling convention.
10174         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
10175         IBM OpenCL vector types calling convention.
10176         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
10177         (ppc_sysv_abi_broken_return_value): Likewise.
10178         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
10179         types calling convention.
10180         (ppc64_sysv_abi_return_value): Likewise.
10181         * spu-tdep.c: Include "dwarf2.h"
10182         (spu_return_value): Implement IBM OpenCL vector types calling
10183         convention.
10184
10185 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
10186
10187         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
10188         correct ABI for AltiVec vector arguments.
10189
10190 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
10191
10192         * valprint.c (val_print): Extend comment.
10193         * ada-valprint.c (ada_valprint): Rewrite comment deferring
10194         interface explanation to val_print.
10195         (ada_val_print_array): Adjust comment to current interface.
10196         (print_field_values): Adjust comment to current interface.
10197         * c-valprint.c (c_val_print): Rewrite comment deferring interface
10198         explanation to val_print.
10199         * f-valprint.c (f_val_print): Ditto.
10200         * jv-valprint.c (java_val_print): Ditto.
10201         * m2-valprint.c (m2_val_print): Ditto.
10202         * p-valprint.c (pascal_val_print): Ditto.
10203
10204 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
10205
10206         * breakpoint.c (parse_breakpoint_sals): Fix description.
10207
10208 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
10209             Oguz Kayral <oguzkayral@gmail.com>
10210
10211         * python/py-inferior.c (python_on_normal_stop): New function.
10212         (python_on_resume): New function.
10213         (python_inferior_exit): New function.
10214         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
10215         inferior_exit observers.
10216         * python/py-evtregistry.c: New file.
10217         * python/py-threadevent.c : New file.
10218         * python/py-event.c: New file.
10219         * python/py-evts.c: New file.
10220         * python/py-continueevent.c: New file.
10221         * python/py-bpevent.c: New file.
10222         * python/py-signalevent.c: New file.
10223         * python/py-exetiedevent.c: New file.
10224         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
10225         Move struct breakpoint_object from here...
10226         * python/python-internal.h: ... to here.
10227         * python/py-event.h: New file.
10228         * python/py-events.h: New file.
10229         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
10230         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
10231         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
10232         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
10233         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
10234         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
10235         Add build rules for all the above.
10236
10237 2011-02-04  Tom Tromey  <tromey@redhat.com>
10238
10239         * dwarf2read.c (dwarf2_section_empty_p): New function.
10240         (dwarf2_read_section): Use dwarf2_section_empty_p.
10241         (dwarf2_section_size): New function.
10242         (dwarf2_get_section_info): Unconditionally read section.
10243         (dwarf2_read_index): Use dwarf2_section_empty_p.
10244         (partial_read_comp_unit_head): Use dwarf2_section_size.
10245         (dwarf2_symbol_mark_computed): Likewise.
10246
10247 2011-02-04 David Daney <ddaney@caviumnetworks.com>
10248
10249         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
10250
10251 2011-02-04 David Daney <ddaney@caviumnetworks.com>
10252
10253         * mips-linux-tdep.c: Include xml-syscall.h.
10254         (mips_linux_get_syscall_number): New function.
10255         (mips_linux_init_abi): Add calls to
10256         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
10257         * data-directory/Makefile.in (SYSCALLS_FILES): Add
10258         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
10259         * syscalls/mips-n32-linux.xml: New file.
10260         * syscalls/mips-n64-linux.xml: New file.
10261         * syscalls/mips-o32-linux.xml: New file.
10262
10263 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
10264
10265         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
10266         Complain about inverted range entries.
10267         (dwarf2_record_block_ranges): Likewise.
10268
10269 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
10270
10271         Fix some typos.
10272         * breakpoint.c (update_watchpoint): Fix name of the
10273         update_global_location_list function.
10274         (print_one_breakpoint): Fix typo.
10275         (_initialize_breakpoint): Remove extra space in hbreak help
10276         string.
10277         * breakpoint.h (struct bp_location) <length>: Fix field
10278         description.
10279
10280 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
10281
10282         * regcache.c (registers_changed_ptid): Don't explictly always
10283         clear `current_regcache'.  Only clear current_thread_ptid and
10284         current_thread_arch when PTID matches.  Only reinit the frame
10285         cache if PTID matches the current inferior_ptid.  Move alloca(0)
10286         call to ...
10287         (registers_changed): ... here.
10288
10289 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
10290
10291         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
10292         starts with __stack_chk_guard as stack guard symbol.
10293
10294 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
10295
10296         * disasm.c (compare_lines): Handle the end of sequence markers
10297         within the line table to better support disassembling over
10298         compilation unit boundaries.
10299
10300 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
10301
10302         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
10303         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
10304         implementation even if no symbols are available.
10305         (thumb_analyze_prologue): Update call to skip_prologue_function.
10306         (arm_analyze_prologue): Likewise.
10307
10308 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
10309
10310         * arm-tdep.c: Include "observer.h".
10311         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
10312         (arm_exidx_data_key): New static variable.
10313         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
10314         (struct arm_exidx_data): Likewise.
10315         (arm_exidx_data_free): New function.
10316         (arm_compare_exidx_entries): Likewise.
10317         (arm_obj_section_from_vma): Likewise.
10318         (arm_exidx_new_objfile): Likewise.
10319         (arm_find_exidx_entry): Likewise.
10320         (arm_exidx_fill_cache): Likewise.
10321         (arm_exidx_unwind_sniffer): Likewise.
10322         (arm_exidx_unwind): New global variable.
10323         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
10324         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
10325         observer.  Register arm_exidx_data_key as objfile data.
10326
10327 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
10328
10329         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
10330         due to accessing uninitialized variable.  Fix indentation.
10331
10332 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
10333
10334         * c-valprint.c (c_value_print): When doing virtual base pointer
10335         adjustment, create a new value with adjusted contents rather than
10336         changing the contents of the value being printed (and getting it
10337         wrong).
10338
10339 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
10340
10341         * xml-support.c (xml_find_attribute): New.
10342         (xinclude_start_include): Use it.
10343         * xml-support.h (xml_find_attribute): Declare.
10344         * memory-map.c (memory_map_start_memory)
10345         (memory_map_start_property): Use xml_find_attribute.
10346         * osdata.c (osdata_start_osdata, osdata_start_column): Use
10347         xml_find_attribute.
10348         * remote.c (start_thread): Use xml_find_attribute.
10349         * solib-target.c (library_list_start_segment)
10350         (library_list_start_section, library_list_start_library)
10351         (library_list_start_list): Use xml_find_attribute.
10352         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
10353         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
10354         (tdesc_start_field): Use xml_find_attribute.
10355
10356 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
10357
10358         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
10359         (BUILD_OCL_VTYPES): Update.
10360
10361 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
10362
10363         * configure.ac: Work around non-GNU sed limitation when computing
10364         python version number.
10365         * configure: Regenerate.
10366
10367 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
10368
10369         Fix debug printing of TYPE_INSTANCE.
10370         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
10371         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
10372
10373 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
10374
10375         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
10376         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
10377         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
10378         * ada-operator.inc: Rename the file to ...
10379         * ada-operator.def: ... here, wrap all the entries by macro OP.
10380         * expprint.c (op_name_standard): Remove all the entries.  Include
10381         "std-operator.def" instead.
10382         * expression.h (enum exp_opcode): Include "std-operator.def" and
10383         "ada-operator.def".  Move all the entries ...
10384         * std-operator.def: ... here, wrap all the entries by macro OP.
10385
10386 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
10387
10388         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
10389         * breakpoint.c (remove_jit_event_breakpoints): New function.
10390         * jit.c (jit_descriptor_addr): Delete.
10391         (registering_code): Delete.
10392         (clear_int): Delete.
10393         (jit_inferior_data): New variable.
10394         (struct jit_inferior_data): New type.
10395         (get_jit_inferior_data): New function.
10396         (jit_inferior_data_cleanup): New function.
10397         (jit_read_descriptor): Adjust.
10398         (jit_register_code): Adjust.
10399         (jit_breakpoint_re_set_internal): New function; move code here ...
10400         (jit_inferior_init): ... from here.
10401         (jit_breakpoint_re_set): Adjust.
10402         (jit_reset_inferior_data_and_breakpoints): New function.
10403         (jit_inferior_created_observer): Adjust.
10404         (jit_inferior_exit_hook): Adjust.
10405         (jit_executable_changed_observer): New function.
10406         (jit_event_handler): Adjust.
10407         (_initialize_jit): Adjust.
10408
10409 2011-01-31  Michael Snyder  <msnyder@vmware.com>
10410
10411         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
10412         line.
10413
10414 2011-01-31  Tom Tromey  <tromey@redhat.com>
10415
10416         PR python/12216:
10417         * python/python.c (execute_gdb_command): Call
10418         prevent_dont_repeat.
10419         * top.c (suppress_dont_repeat): New global.
10420         (dont_repeat): Use it.
10421         (prevent_dont_repeat): New function.
10422         * command.h (prevent_dont_repeat): Declare.
10423
10424 2011-01-31  Tom Tromey  <tromey@redhat.com>
10425
10426         * infcmd.c (finish_backward): Use breakpoint_set_silent.
10427         * python/py-breakpoint.c (bppy_set_silent): Use
10428         breakpoint_set_silent.
10429         (bppy_set_thread): Use breakpoint_set_thread.
10430         (bppy_set_task): Use breakpoint_set_task.
10431         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
10432         (breakpoint_set_task): Declare.
10433         (make_breakpoint_silent): Remove.
10434         * breakpoint.c (breakpoint_set_silent): New function.
10435         (breakpoint_set_thread): Likewise.
10436         (breakpoint_set_task): Likewise.
10437         (make_breakpoint_silent): Remove.
10438
10439 2011-01-31  Tom Tromey  <tromey@redhat.com>
10440
10441         * breakpoint.h (user_breakpoint_p): Declare.
10442         * breakpoint.c (user_breakpoint_p): New function.
10443         (breakpoint_1): Use it.
10444         (save_breakpoints): Likewise.
10445
10446 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
10447
10448         * configure.ac: Add handling of Python distribution on Windows.
10449         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
10450         sysconfig variables are not defined, then do not use them.
10451         On Windows, if LIBPL is not defined, then use prefix + '/libs'
10452         instead.  On Windows, return all paths using forward-slashes
10453         rather than backslashes.
10454
10455 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
10456
10457         * configure.ac: Remove fallback behavior for building
10458         against Python.  Remove tweaking of Python include path.
10459         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
10460         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
10461         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
10462         Always restore CPPFLAGS and LIBS after linking test.
10463         * configure: Regenerated.
10464         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
10465         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
10466         * python/python-internal.h: Adjust includes of Python .h files.
10467
10468 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
10469
10470         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
10471         in error message.
10472
10473 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
10474
10475         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
10476         value test.
10477
10478 2011-01-31  Yao Qi  <yao@codesourcery.com>
10479
10480         * arm-linux-nat.c: Update calls to regcache_register_status
10481         instead of regcache_valid_p.
10482         * aix-thread.c: Likewise.
10483         * i386gnu-nat.c: Likewise.
10484
10485 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
10486
10487         Fix crash.
10488         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
10489         touching TYPE_FIELD_ARTIFICIAL.
10490
10491 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
10492
10493         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
10494         Committers.
10495
10496 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
10497
10498         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
10499         selected, don't try iterating over the traceframe's blocks.
10500         (tfile_has_stack): If there's no traceframe selected, then there's
10501         no stack.
10502         (tfile_has_registers): If there's no traceframe selected, then
10503         there's no registers.
10504
10505 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
10506
10507         * target.c (memory_xfer_partial): No need to restore shadows if we
10508         haven't read anything.
10509
10510 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
10511
10512         * mips-tdep.c (mips_print_register): Use get_frame_register_value
10513         and val_print_scalar_formatted.
10514
10515 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
10516
10517         * tracepoint.c (tfile_read): New.
10518         (tfile_open): Use it.
10519         (tfile_get_traceframe_address): Use it.
10520         (tfile_trace_find): Use it.
10521         (walk_blocks_callback_func): New typedef.
10522         (match_blocktype): New function.
10523         (traceframe_walk_blocks): New function.
10524         (traceframe_find_block_type): New function.
10525         (tfile_fetch_registers, tfile_xfer_partial)
10526         (tfile_get_trace_state_variable_value): Use
10527         traceframe_find_block_type and tfile_read.
10528
10529 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
10530
10531         * remote-mips.c: Add internationalization mark ups.  Remove
10532         trailing \n from already marked up strings.
10533
10534 2011-01-26  Tom Tromey  <tromey@redhat.com>
10535
10536         * python/py-prettyprint.c (print_string_repr): Clear
10537         'addressprint' option when calling val_print_string.
10538         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
10539         option when calling val_print_string.
10540
10541 2011-01-26  Tom Tromey  <tromey@redhat.com>
10542
10543         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
10544         GDB_PY_LL_ARG.
10545         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
10546         macros.
10547         (gdb_py_longest, gdb_py_ulongest): New typedefs.
10548         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
10549         (gdb_py_long_as_ulongest): New defines.
10550         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
10551         (gdb_py_int_as_long): Declare.
10552         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
10553         GDB_PY_LL_ARG, gdb_py_object_from_longest.
10554         (valpy_long): Add comment.
10555         * python/py-utils.c (get_addr_from_python): Use
10556         gdb_py_long_as_ulongest.  Handle overflow properly.
10557         (gdb_py_object_from_longest): New function.
10558         (gdb_py_object_from_ulongest): Likewise.
10559         (gdb_py_int_as_long): Likewise.
10560         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
10561         * python/py-symtab.c (salpy_get_pc): Use
10562         gdb_py_long_from_ulongest.
10563         (salpy_get_line): Use PyInt_FromLong.
10564         * python/py-param.c (set_parameter_value): Use
10565         gdb_py_int_as_long.
10566         * python/py-lazy-string.c (stpy_get_address): Use
10567         gdb_py_long_from_ulongest.
10568         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
10569         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
10570         * python/py-breakpoint.c (bppy_set_thread): Use
10571         gdb_py_int_as_long.
10572         (bppy_set_task): Likewise.
10573         (bppy_set_ignore_count): Likewise.
10574         (bppy_set_hit_count): Likewise.
10575         * python/py-block.c (blpy_get_start): Use
10576         gdb_py_object_from_ulongest.
10577         (blpy_get_end): Likewise.
10578         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
10579
10580 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
10581
10582         PR/symtab 11766:
10583         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
10584         * gdb/solib.c (solib_read_symbols): Check for addr_low in
10585         equality test for objfile, initialize addr_low if needed.
10586
10587 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10588
10589         * tui/tui-regs.c (tui_register_format): Remove dead code.
10590
10591 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10592
10593         * printcmd.c (print_formatted): Use val_print_scalar_formatted
10594         instead of print_scalar_formatted.
10595         (print_scalar_formatted): Don't handle 's' format strings here,
10596         and add an assertion that we never see such format here.
10597         * valprint.h (val_print_scalar_formatted): Declare.
10598         * valprint.c (val_print_scalar_formatted): New.
10599         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
10600         instead of print_scalar_formatted.
10601         * jv-valprint.c (java_val_print): Ditto.
10602         * p-valprint.c (pascal_val_print): Ditto.
10603         * ada-valprint.c (ada_val_print_1): Ditto.
10604         * f-valprint.c (f_val_print): Ditto.
10605         * infcmd.c (registers_info): Ditto.
10606         * m2-valprint.c (m2_val_print): Ditto.
10607
10608 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10609
10610         * m2-valprint.c (print_unbounded_array): Pass
10611         value_contents_for_printing rather than value_contents, to
10612         m2_print_array_contents.  Also pass in the value.
10613
10614 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
10615
10616         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
10617         (save_gdb_index_command): Switch to .gdb_index version 4.
10618
10619 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10620
10621         * mi/mi-main.c (get_register): Use get_frame_register_value rather
10622         than frame_register, and always pass a valid value to val_print.
10623
10624 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10625
10626         Centralize printing "<optimized out>".
10627
10628         * valprint.h (val_print_optimized_out): Declare.
10629         * cp-valprint.c (cp_print_value_fields): Use
10630         val_print_optimized_out.
10631         * jv-valprint.c (java_print_value_fields): Ditto.
10632         * p-valprint.c (pascal_object_print_value_fields): Ditto.
10633         * printcmd.c (print_formatted): Ditto.
10634         * valprint.c (valprint_check_validity): Ditto.
10635         (value_check_printable): Ditto.
10636         (val_print_optimized_out): New.
10637
10638 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10639
10640         * infcmd.c (default_print_registers_info): Allocate values so to
10641         never pass a NULL value to val_print.
10642
10643 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10644
10645         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
10646         boolean.  Make sure to always pass a value that matches the
10647         contents buffer to callees.  Preserve `address' for following
10648         iterations.
10649         * value.c (value_contents_for_printing_const): New.
10650         (value_address): Constify value argument.
10651         * value.h (value_contents_for_printing_const): Declare.
10652         (value_address): Constify value argument.
10653
10654 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10655
10656         * regcache.c (struct regcache_descr): Rename
10657         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
10658         and sizeof_cooked_register_valid_p to
10659         sizeof_cooked_register_status.
10660         (init_regcache_descr): Adjust.
10661         (struct regcache): Rename register_valid_p field to
10662         register_status.
10663         (regcache_xmalloc_1, regcache_xfree, regcache_save)
10664         (do_cooked_read): Adjust.
10665         (regcache_valid_p): Rename to ...
10666         (regcache_register_status): ... this.  Adjust.
10667         (regcache_invalidate): Adjust.
10668         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
10669         Adjust.
10670         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
10671         as unavailable, not valid.
10672         (regcache_dump): Adjust.
10673         * regcache.h (enum register_status): New.
10674         (regcache_register_status): Declare.
10675         (regcache_invalidate): Delete declaration.
10676         * corelow.c (get_core_registers): Adjust.
10677         * tracepoint.c (tfile_fetch_registers): Adjust.
10678         * trad-frame.c (REG_VALUE): Rename to ...
10679         (TF_REG_VALUE): ... this.
10680         (REG_UNKNOWN): Rename to ...
10681         (TF_REG_UNKNOWN): ... this.
10682         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
10683         * mi/mi-main.c (register_changed_p): Adjust.
10684
10685 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10686
10687         * regcache.c (struct regcache_descr): Remove outdated comment.
10688         (init_regcache_descr): Remove sizeof_raw_register_valid_p
10689         overallocate hack.
10690         (regcache_xmalloc): Rename to ...
10691         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
10692         Allocate the regcache type accordingly.
10693         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
10694         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
10695         cooked registers, not raw.
10696         (regcache_dup_no_passthrough): Delete.
10697         (get_thread_arch_regcache): Use regcache_xmalloc_1.
10698         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
10699         mention obsolete write_register_bytes.
10700         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
10701
10702 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10703
10704         Stop remote_read_bytes from handling partial reads itself.
10705
10706         * remote-fileio.c: Include target.h.
10707         (remote_fileio_write_bytes): Delete.
10708         (remote_fileio_func_open, remote_fileio_func_write)
10709         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
10710         target_read_memory.
10711         (remote_fileio_func_stat): Use target_read_memory and
10712         target_write_memory.
10713         (remote_fileio_func_gettimeofday): Use target_write_memory.
10714         (remote_fileio_func_system): Use target_read_memory.
10715         * remote.c (remote_write_bytes): Make it static.
10716         (remote_read_bytes): Don't handle partial reads here.
10717         * remote.h (remote_read_bytes): Delete declaration.
10718
10719 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10720
10721         Simplify XML parsing a bit.
10722
10723         * xml-support.h (gdb_xml_parse_quick): Declare.
10724         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
10725         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
10726         parameter.
10727         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
10728         gdb_xml_create_parser_and_cleanup_1.
10729         (gdb_xml_parse_quick): New.
10730         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
10731         * osdata.c (osdata_parse): Ditto.
10732         * remote.c (remote_threads_info): Ditto.
10733         * solib-target.c (solib_target_parse_libraries): Ditto.
10734         * xml-syscall.c (syscall_parse_xml): Ditto.
10735         * xml-tdesc.c (tdesc_parse_xml): Ditto.
10736
10737 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
10738
10739         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
10740         with remote-mips.o added to gdb_target_obs.
10741         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
10742
10743 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
10744
10745         * ada-valprint.c (val_print_packed_array_elements): Pass the
10746         correct struct value to val_print.
10747         (ada_val_print_1): Ditto.
10748
10749 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
10750
10751         Don't lose embedded_offset in printing routines throughout.
10752
10753         * valprint.h (val_print_array_elements): Change prototype.
10754         * valprint.c (val_print_array_elements): Add `embedded_offset'
10755         parameter, and adjust to pass it down to val_print, while passing
10756         `valaddr' or `address' unmodified.  Take embedded_offset into
10757         account when checking repetitions.
10758         * c-valprint.c (c_val_print): Pass embedded_offset to
10759         val_print_array_elements instead of adjusting `valaddr' and
10760         `address'.
10761         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
10762         embedded_offset to val_print_array_elements instead of adjusting
10763         `valaddr'.
10764         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
10765         * p-valprint.c (pascal_val_print): Pass embedded_offset to
10766         val_print_array_elements and pascal_object_print_value_fields
10767         instead of adjusting `valaddr'.
10768         (pascal_object_print_value_fields): Add `offset' parameter, and
10769         adjust to use it.
10770         (pascal_object_print_value): Add `offset' parameter, and adjust to
10771         use it.
10772         (pascal_object_print_static_field): Use
10773         value_contents_for_printing/value_embedded_offset, rather than
10774         value_contents.
10775         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
10776         parameter, and adjust to use it.  Use
10777         value_contents_for_printing/value_embedded_offset, rather than
10778         value_contents.
10779         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
10780         (ada_val_print_array): Add `offset' parameter, and adjust to use
10781         it.
10782         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
10783         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
10784         Instead work with offsets.  Use
10785         value_contents_for_printing/value_embedded_offset, rather than
10786         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
10787         and use value_from_pointer to extract a target pointer, rather
10788         than value_from_longest.
10789         (print_variant_part): Add `offset' parameter.  Replace
10790         `outer_valaddr' parameter by a new `outer_offset' parameter.
10791         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
10792         (ada_value_print): Use
10793         value_contents_for_printing/value_embedded_offset, rather than
10794         value_contents.
10795         (print_record): Add `offset' parameter, and adjust to pass it
10796         down.
10797         (print_field_values): Add `offset' parameter.  Replace
10798         `outer_valaddr' parameter by a new `outer_offset' parameter.
10799         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
10800         Use value_contents_for_printing/value_embedded_offset, rather than
10801         value_contents.
10802         * d-valprint.c (dynamic_array_type): Use
10803         value_contents_for_printing/value_embedded_offset, rather than
10804         value_contents.
10805         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
10806         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
10807         (java_print_value_fields): Take `offset' into account.  Don't
10808         re-adjust `valaddr'.  Instead pass down adjusted offsets.
10809         (java_val_print): Take `embedded_offset' into account.  Pass it to
10810         java_print_value_fields.
10811         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
10812         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
10813         down adjusted offsets.
10814         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
10815         (f_val_print): Take `embedded_offset' into account.
10816
10817 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
10818
10819         * inflow.c: Include "gdbcmd.h".
10820         (interactive_mode): New static global, moved here from top.c.
10821         (show_interactive_mode): New function, moved here from top.c.
10822         use gdb_has_a_terminal instead of input_from_terminal_p to
10823         determine the current mode.
10824         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
10825         setting.
10826         (_initialize_inflow): Add the "set/show interactive-mode"
10827         commands.  Moved here from top.c, after having adjusted slightly
10828         the help text.
10829         * top.c (interactive_mode, show_interactive_mode): Delete, moved
10830         to inflow.c.
10831         (input_from_terminal_p): Remove handling of "interactive-mode"
10832         setting, moved to infow.c.
10833         (init_main): Remove creation of the "set/show interactive-mode"
10834         commands, moved to inflow.c.
10835
10836 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
10837
10838         * NEWS: Add entry for native ia64-hpux support.
10839
10840 2011-01-19  Tom Tromey  <tromey@redhat.com>
10841
10842         PR mi/8618:
10843         * thread.c (free_thread): Free 'name'.
10844         (print_thread_info): Emit thread name.  Change CLI output.
10845         (thread_name_command): New function.
10846         (do_captured_thread_select): Emit newline.
10847         (_initialize_thread): Register 'thread name' command.
10848         * target.h (struct target_ops) <to_thread_name>: New field.
10849         (target_thread_name): New macro.
10850         * target.c (update_current_target): Handle to_thread_name.
10851         * python/py-infthread.c (thpy_get_name): New function.
10852         (thpy_set_name): Likewise.
10853         (thread_object_getset): Add "name".
10854         * linux-nat.c (linux_nat_thread_name): New function.
10855         (linux_nat_add_target): Set to_thread_name.
10856         * gdbthread.h (struct thread_info) <name>: New field.
10857
10858 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
10859
10860         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
10861         (ada_val_print_1): Likewise.
10862
10863 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
10864
10865         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
10866         upper limit address is not greater than the function end address
10867         when the upper limit could not be computed using the debugging
10868         info.
10869
10870 2011-01-17  Tom Tromey  <tromey@redhat.com>
10871
10872         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
10873         get_regcomp_error.
10874         * utils.c: Include gdb_regex.h.
10875         (do_regfree_cleanup): New function.
10876         (make_regfree_cleanup): Likewise.
10877         (get_regcomp_error): Likewise.
10878         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
10879
10880 2011-01-17  Tom Tromey  <tromey@redhat.com>
10881
10882         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
10883         re_compile_fastmap.
10884
10885 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
10886
10887         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
10888         for internal variables.
10889         (last_was_structop): New static variable.
10890         (COMPLETE): New token.
10891         (field_exp): New rule to group all '.' suffix handling.
10892         Add mark_struct_expression calls when approriate to be able
10893         to correctly find fields for completion.
10894         (yylex): Adapt to handle field completion and set INTVAR when
10895         required.
10896
10897 2011-01-14  Yao Qi  <yao@codesourcery.com>
10898
10899         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
10900         save_reggroup, restore_reggroup and all_reggroup.
10901
10902 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
10903
10904         * ada-valprint. (ada_printchar): Use the correct type length
10905         in call to ada_emit_char.
10906         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
10907
10908 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
10909
10910         * solib-som.h (hpux_major_release): Declare variable here.
10911         * solib-som.c:  Remove <sys/utsname.h> header.
10912         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
10913         (hpux_major_release): Make global, change default value to
10914         DEFAULT_HPUX_MAJOR_RELEASE.
10915         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
10916         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
10917         Add "solib-som.h" header.
10918         (set_hpux_major_release): New function.
10919         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
10920
10921 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
10922
10923         * configure.tgt (*-*-uclinux*): Match more Linux os targets
10924
10925 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
10926
10927         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
10928         new-line at end of warning message.
10929         (ia64_hpux_store_register): Remove trailing new-line at end of
10930         error message.
10931         * ia64-hpux-tdep.c: Rephrase comment.
10932         * solib-ia64-hpux.c (struct dld_info): Change type of field
10933         dld_flags from "long long" to ULONGEST.
10934
10935 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
10936
10937         * target.h (deprecated_child_ops): Delete declaration.
10938         * target.c (deprecated_child_ops): Delete definition.
10939
10940 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
10941
10942         * Makefile.in (hpux-thread.o): Delete rule.
10943         * configure.ac: Don't check for HPUX DCE threads support.
10944         * configure, config.in: Regenerate.
10945         * hppa-hpux-nat.c (child_suppress_run): Delete.
10946         (hppa_hpux_child_can_run): Delete.
10947         (_initialize_hppa_hpux_nat): Don't override to_can_run.
10948         * hpux-thread.c: Delete.
10949
10950 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
10951
10952         * hpux-thread.c (hpux_pid_to_str): Delete.
10953
10954 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
10955
10956         * ada-valprint.c (ada_emit_char): Remove strange code.
10957         Check that c is <= UCHAR_MAX before passing it to isascii.
10958         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
10959
10960 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
10961
10962         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
10963         to the case where instream is stdin.
10964
10965 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
10966
10967         * ia64-tdep.h (struct regcache): Forward declare.
10968         (struct ia64_infcall_ops): New struct type.
10969         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
10970         and "infcall_ops".
10971         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
10972         Renames ia64_find_global_pointer.
10973         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
10974         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
10975         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
10976         methods.
10977         (ia64_infcall_ops): New static global constant.
10978         (ia64_gdbarch_init): Set tdep->infcall_ops.
10979         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
10980         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
10981         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
10982         (ia64_hpux_dummy_code): New static global constant.
10983         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
10984         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
10985         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
10986         New function.
10987         (ia64_hpux_infcall_ops): New static global constant.
10988         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
10989         for inferior function calls to work properly on ia64-hpux.
10990
10991 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
10992
10993         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
10994         * ia64-tdep.h (struct frame_info): forward declaration.
10995         (struct gdbarch_tdep): Add field size_of_register_frame.
10996         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
10997         to determine the size of the register frame.
10998         (ia64_size_of_register_frame): New function.
10999         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
11000         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
11001         (IA64_HPUX_UREG_REASON): New macro.
11002         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
11003         New functions.
11004         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
11005         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
11006         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
11007         objects.
11008
11009 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11010
11011         Add support for ia64-hpux.
11012         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
11013         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
11014
11015         * configure.host: Add handling for ia64-hpux hosts.  Add associated
11016         floatformats.
11017         * configure.tgt: Add handling for ia64-hpux targets.
11018         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
11019         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
11020         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
11021
11022 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11023
11024         [ttrace] Compute thread list immediately after attach.
11025         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
11026         New subprogram.
11027         (inf_ttrace_attach): Use it.
11028
11029 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11030
11031         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
11032         if we could not determine the frame's function address.  Instead,
11033         use the frame's PC, and then continue.
11034
11035 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11036
11037         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
11038         not already defined.
11039
11040 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11041
11042         * ia64-tdep.c (ia64_struct_type_p): New function.
11043         (ia64_extract_return_value): Handle integral values that are
11044         less than 8 bytes long.
11045         (ia64_push_dummy_call): Likewise.
11046
11047 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11048
11049         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
11050         floatformat_ia64_ext.
11051         (floatformat_ia64_ext_big): New static const.
11052         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
11053
11054 2011-01-12  Tom Tromey  <tromey@redhat.com>
11055
11056         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
11057         messages.
11058         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
11059         (mi_cmd_thread_list_ids): Likewise.
11060         (mi_cmd_data_list_changed_registers): Likewise.
11061         (mi_cmd_data_list_register_values): Likewise.
11062         (mi_cmd_data_write_register_values): Likewise.
11063         (mi_cmd_data_evaluate_expression): Likewise.
11064         (mi_cmd_data_read_memory): Likewise.
11065         (mi_cmd_data_read_memory_bytes): Likewise.
11066         (mi_cmd_data_write_memory): Likewise.
11067         (mi_cmd_enable_timings): Likewise.
11068         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
11069         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
11070         (mi_cmd_var_delete): Likewise.
11071         (mi_cmd_var_set_format): Likewise.
11072         (mi_cmd_var_show_format): Likewise.
11073         (mi_cmd_var_info_num_children): Likewise.
11074         (mi_cmd_var_list_children): Likewise.
11075         (mi_cmd_var_info_type): Likewise.
11076         (mi_cmd_var_info_expression): Likewise.
11077         (mi_cmd_var_show_attributes): Likewise.
11078         (mi_cmd_var_assign): Likewise.
11079         (mi_cmd_var_update): Likewise.
11080         (mi_cmd_enable_pretty_printing): Likewise.
11081         (mi_cmd_var_set_update_range): Likewise.
11082         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
11083         messages.
11084         (mi_cmd_target_file_put): Likewise.
11085         (mi_cmd_target_file_delete): Likewise.
11086         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
11087         messages.
11088         (mi_cmd_stack_info_depth): Likewise.
11089         (mi_cmd_stack_list_locals): Likewise.
11090         (mi_cmd_stack_list_args): Likewise.
11091         (mi_cmd_stack_select_frame): Likewise.
11092         (mi_cmd_stack_select_frame): Likewise.
11093         (mi_cmd_stack_info_frame): Likewise.
11094         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
11095         messages.
11096         (mi_cmd_file_list_exec_source_files): Likewise.
11097         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
11098         (mi_cmd_env_cd): Likewise.
11099         (mi_cmd_env_path): Likewise.
11100         (mi_cmd_env_dir): Likewise.
11101         (mi_cmd_inferior_tty_show): Likewise.
11102         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
11103         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
11104         (mi_cmd_break_watch): Likewise.
11105
11106 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
11107
11108         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
11109         (ppc_linux_insert_hw_breakpoint): Likewise.
11110         (ppc_linux_remove_hw_breakpoint): Likewise.
11111         (ppc_linux_insert_watchpoint): Likewise.
11112
11113 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
11114             Jan Kratochvil  <jan.kratochvil@redhat.com>
11115
11116         PR fortran/11104 and DWARF unbound arrays detection.
11117         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
11118         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
11119         unspecified upper bound.
11120         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
11121         variables array_size_array, tmp_type and offset_item.  New variable
11122         array.  Remove call to f77_get_upperbound.  New variables array_type
11123         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
11124         the final call to deprecated_set_value_type.
11125
11126 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
11127
11128         Make value allocations more lazy.
11129         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
11130         instead of allocate_value and set_value_lazy when possible.
11131         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
11132         instead of allocate_value and set_value_lazy.
11133         * findvar.c (value_of_register_lazy): Likewise.
11134         (read_var_value): Remove V preallocation, call just check_typedef in
11135         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
11136         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
11137         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
11138         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
11139         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
11140         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
11141         the end, remove set_value_lazy there.
11142         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
11143         instead of allocate_value and set_value_lazy when possible.
11144         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
11145         * value.c (allocate_computed_value): Use allocate_value_lazy instead
11146         of allocate_value and set_value_lazy.
11147         (value_from_contents_and_address): Use allocate_value_lazy instead of
11148         allocate_value and set_value_lazy when possible.
11149
11150 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
11151
11152         * disasm.c (dump_insns): Support dumping opcodes for MI.
11153         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
11154         dumping of instruction opcodes.
11155
11156 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
11157
11158         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
11159         appropiately.
11160
11161 2011-01-11  Tom Tromey  <tromey@redhat.com>
11162
11163         * thread.c (do_captured_thread_select): Emit newline before
11164         printing frame.
11165
11166 2011-01-11  Michael Snyder  <msnyder@vmware.com>
11167
11168         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
11169         * score-tdep.c: Ditto.
11170         * score-tdep.h: Ditto.
11171         * ser-base.c: Ditto.
11172         * ser-go32.c: Ditto.
11173         * serial.c: Ditto.
11174         * serial.h: Ditto.
11175         * ser-mingw.c: Ditto.
11176         * ser-pipe.c: Ditto.
11177         * ser-tcp.c: Ditto.
11178         * ser-unix.c: Ditto.
11179         * sh64-tdep.c: Ditto.
11180         * shnbsd-nat.c: Ditto.
11181         * sh-tdep.c: Ditto.
11182         * sh-tdep.h: Ditto.
11183         * solib.c: Ditto.
11184         * solib-darwin.c: Ditto.
11185         * solib-frv.c: Ditto.
11186         * solib.h: Ditto.
11187         * solib-irix.c: Ditto.
11188         * solib-osf.c: Ditto.
11189         * solib-pa64.c: Ditto.
11190         * solib-som.c: Ditto.
11191         * solib-spu.c: Ditto.
11192         * solib-sunos.c: Ditto.
11193         * solib-svr4.c: Ditto.
11194         * solist.h: Ditto.
11195         * sol-thread.c: Ditto.
11196         * somread.c: Ditto.
11197         * source.c: Ditto.
11198         * source.h: Ditto.
11199         * sparc64-linux-tdep.c: Ditto.
11200         * sparc64-tdep.c: Ditto.
11201         * sparc-linux-nat.c: Ditto.
11202         * sparc-linux-tdep.c: Ditto.
11203         * sparc-sol2-nat.c: Ditto.
11204         * sparc-sol2-tdep.c: Ditto.
11205         * sparc-tdep.c: Ditto.
11206         * sparc-tdep.h: Ditto.
11207         * spu-tdep.c: Ditto.
11208         * stabsread.c: Ditto.
11209         * stabsread.h: Ditto.
11210         * stack.c: Ditto.
11211         * symfile.c: Ditto.
11212         * symfile.h: Ditto.
11213         * symmisc.c: Ditto.
11214         * symtab.c: Ditto.
11215         * symtab.h: Ditto.
11216         * target.c: Ditto.
11217         * target-descriptions.c: Ditto.
11218         * target-descriptions.h: Ditto.
11219         * target.h: Ditto.
11220         * target-memory.c: Ditto.
11221         * terminal.h: Ditto.
11222         * thread.c: Ditto.
11223         * top.c: Ditto.
11224         * tracepoint.c: Ditto.
11225         * tracepoint.h: Ditto.
11226         * trad-frame.h: Ditto.
11227         * typeprint.c: Ditto.
11228
11229 2011-01-11  Michael Snyder  <msnyder@vmware.com>
11230
11231         * ui-file.c: Comment cleanup, mostly periods and spaces.
11232         * ui-file.h: Ditto.
11233         * ui-out.c: Ditto.
11234         * ui-out.h: Ditto.
11235         * utils.c: Ditto.
11236         * v850-tdep.c: Ditto.
11237         * valarith.c: Ditto.
11238         * valops.c: Ditto.
11239         * valprint.c: Ditto.
11240         * valprint.h: Ditto.
11241         * value.c: Ditto.
11242         * value.h: Ditto.
11243         * varobj.c: Ditto.
11244         * varobj.h: Ditto.
11245         * vax-tdep.c: Ditto.
11246         * vec.c: Ditto.
11247         * vec.h: Ditto.
11248         * version.h: Ditto.
11249         * windows-nat.c: Ditto.
11250         * windows-tdep.c: Ditto.
11251         * xcoffread.c: Ditto.
11252         * xcoffsolib.c: Ditto.
11253         * xml-support.c: Ditto.
11254         * xstormy16-tdep.c: Ditto.
11255         * xtensa-tdep.c: Ditto.
11256         * xtensa-tdep.h: Ditto.
11257
11258 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
11259
11260         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
11261         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
11262
11263 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
11264             Thiago Jung Bauermann  <bauerman@br.ibm.com>
11265
11266         Implement support for PowerPC BookE ranged watchpoints.
11267         * breakpoint.h
11268         (struct breakpoint_ops) <resources_needed>: New method.
11269         Initialize to NULL in all existing breakpoint_ops instances.
11270         (struct breakpoint) <exact>: New field.
11271         (target_exact_watchpoints): Declare external global.
11272         * breakpoint.c (target_exact_watchpoints): New global flag.
11273         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
11274         b->enable_state to bp_enabled before calling
11275         hw_watchpoint_used_count.
11276         (hw_watchpoint_used_count): Iterate over all bp_locations in a
11277         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
11278         if available.
11279         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
11280         if the watchpoint is exact.
11281         (resources_needed_watchpoint): New function.
11282         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
11283         (watch_command_1): Set b->exact if the user asked for an exact
11284         watchpoint and one can be set.
11285         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
11286         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
11287         the user asks for an exact watchpoint and one can be set.  Return
11288         number of needed debug registers to watch the expression.
11289         * gdbtypes.c (is_scalar_type): New function, based on
11290         valprint.c:scalar_type_p.
11291         (is_scalar_type_recursive): New function.
11292         * gdbtypes.h (is_scalar_type_recursive): Declare.
11293         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
11294         handle regions when ranged watchpoints are available.
11295         (create_watchpoint_request): New function.
11296         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
11297         create_watchpoint_request.
11298         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
11299         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
11300         `set powerpc' and `show powerpc' commands.
11301         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
11302         Mention documentation comment in the target macro.
11303         (target_region_ok_for_hw_watchpoint): Document return value.
11304
11305 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
11306
11307         * breakpoint.c (update_watchpoint): Decide on using a software or
11308         hardware watchpoint after the bp_locations are created.
11309
11310 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
11311
11312         Convert hardware watchpoints to use breakpoint_ops.
11313         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
11314         <insert_location>: ... this.  Return int instead of void.
11315         Accept pointer to struct bp_location instead of pointer to
11316         struct breakpoint.  Adapt all implementations.
11317         (breakpoint_ops) <remove>: Rename to...
11318         <remove_location>: ... this.  Accept pointer to struct bp_location
11319         instead of pointer to struct breakpoint.  Adapt all implementations.
11320         * breakpoint.c (insert_catchpoint): Delete function.
11321         (insert_bp_location): Call the watchpoint or catchpoint's
11322         breakpoint_ops.insert method.
11323         (remove_breakpoint_1): Call the watchpoint or catchpoint's
11324         breakpoint_ops.remove method.
11325         (insert_watchpoint, remove_watchpoint): New functions.
11326         (watchpoint_breakpoint_ops): New structure.
11327         (watch_command_1): Initialize the OPS field.
11328         * inf-child.c (inf_child_insert_fork_catchpoint)
11329         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
11330         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
11331         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
11332         Delete functions.
11333         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
11334         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
11335         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
11336         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
11337         * target.c (update_current_target): Change default implementation of
11338         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
11339         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
11340         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
11341         to_set_syscall_catchpoint to return_one.
11342         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
11343         (debug_to_insert_exec_catchpoint): Report return value.
11344         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
11345         (to_insert_exec_catchpoint): Change declaration to return int instead
11346         of void.
11347
11348 2011-01-11  Michael Snyder  <msnyder@vmware.com>
11349
11350         * arm-tdep.c: Internationalization.
11351         * c-lang.c: Ditto.
11352         * charset.c: Ditto.
11353         * fork-child.c: Ditto.
11354         * nto-procfs.c: Ditto.
11355         * ppc-sysv-tdep.c: Ditto.
11356         * procfs.c: Ditto.
11357         * remote-mips.c: Ditto.
11358         * remote.c: Ditto.
11359         * rs6000-nat.c: Ditto.
11360         * rs6000-tdep.c: Ditto.
11361         * target.c: Ditto.
11362         * valops.c: Ditto.
11363         * value.c: Ditto.
11364         * xml-support.c: Ditto.
11365         * mi/mi-cmd-break.c: Ditto.
11366         * mi/mi-cmd-var.c: Ditto.
11367         * mi/mi-interp.c: Ditto.
11368         * mi/mi-main.c: Ditto.
11369
11370 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
11371
11372         * remote-sim.c (gdbsim_store_register): Update API to
11373         sim_store_register to check more error conditions.
11374
11375 2011-01-10  Michael Snyder  <msnyder@vmware.com>
11376
11377         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
11378         * nto-tdep.c: Ditto.
11379         * nto-tdep.h: Ditto.
11380         * objc-exp.y: Ditto.
11381         * objc-lang.c: Ditto.
11382         * objfiles.c: Ditto.
11383         * objfiles.h: Ditto.
11384         * observer.c: Ditto.
11385         * opencl-lang.c: Ditto.
11386         * osabi.c: Ditto.
11387         * parse.c: Ditto.
11388         * parser-defs.h: Ditto.
11389         * p-exp.y: Ditto.
11390         * p-lang.c: Ditto.
11391         * posix-hdep.c: Ditto.
11392         * ppcbug-rom.c: Ditto.
11393         * ppc-linux-nat.c: Ditto.
11394         * ppc-linux-tdep.c: Ditto.
11395         * ppc-linux-tdep.h: Ditto.
11396         * ppcnbsd-tdep.c: Ditto.
11397         * ppcobsd-tdep.c: Ditto.
11398         * ppcobsd-tdep.h: Ditto.
11399         * ppc-sysv-tdep.c: Ditto.
11400         * ppc-tdep.h: Ditto.
11401         * printcmd.c: Ditto.
11402         * proc-abi.c: Ditto.
11403         * proc-flags.c: Ditto.
11404         * procfs.c: Ditto.
11405         * proc-utils.h: Ditto.
11406         * progspace.h: Ditto.
11407         * prologue-value.c: Ditto.
11408         * prologue-value.h: Ditto.
11409         * psympriv.h: Ditto.
11410         * psymtab.c: Ditto.
11411         * p-typeprint.c: Ditto.
11412         * p-valprint.c: Ditto.
11413         * ravenscar-sparc-thread.c: Ditto.
11414         * ravenscar-thread.c: Ditto.
11415         * ravenscar-thread.h: Ditto.
11416         * record.c: Ditto.
11417         * regcache.c: Ditto.
11418         * regcache.h: Ditto.
11419         * remote.c: Ditto.
11420         * remote-fileio.c: Ditto.
11421         * remote-fileio.h: Ditto.
11422         * remote.h: Ditto.
11423         * remote-m32r-sdi.c: Ditto.
11424         * remote-mips.c: Ditto.
11425         * remote-sim.c: Ditto.
11426         * rs6000-aix-tdep.c: Ditto.
11427         * rs6000-nat.c: Ditto.
11428         * rs6000-tdep.c: Ditto.
11429
11430 2011-01-10  Michael Snyder  <msnyder@vmware.com>
11431
11432         * charset.c (validate): Internationalization.
11433         * coffread.c (read_one_sym): Ditto.
11434         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
11435         * h8300-tdep.c (H8300_extract_return_value): Ditto.
11436         * inflow.c (new_tty): Ditto.
11437         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
11438         * m32c-tdep.c (m32c_return_value): Ditto.
11439         * mep-tdep.c (mep_store_return_value): Ditto.
11440         * score-tdep.c (score7_fetch_insn): Ditto.
11441         * ser-mingw.c (pipe_windows_open): Ditto.
11442         * sh64-tdep.c (sh64_extract_return_value): Ditto.
11443         * spu-tdep.c (spu_register_type): Ditto.
11444         * tracepoint.c (trace_find_command): Ditto.
11445         * valarith.c (value_pos): Ditto.
11446
11447 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
11448
11449         * ada-valprint.c (printstr): Minor comment reformatting.
11450
11451 2011-01-08  Michael Snyder  <msnyder@vmware.com>
11452
11453         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
11454         markup.
11455
11456 2011-01-08  Michael Snyder  <msnyder@vmware.com>
11457
11458         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
11459         * hppa-hpux-tdep.c: Ditto.
11460         * hppa-linux-nat.c: Ditto.
11461         * hppa-linux-tdep.c: Ditto.
11462         * hppanbsd-tdep.c: Ditto.
11463         * hppa-tdep.c: Ditto.
11464         * hppa-tdep.h: Ditto.
11465         * hpux-thread.c: Ditto.
11466         * i386-cygwin-tdep.c: Ditto.
11467         * i386-darwin-nat.c: Ditto.
11468         * i386gnu-nat.c: Ditto.
11469         * i386-linux-nat.c: Ditto.
11470         * i386-linux-tdep.c: Ditto.
11471         * i386-nat.c: Ditto.
11472         * i386-nat.h: Ditto.
11473         * i386nbsd-tdep.c: Ditto.
11474         * i386-sol2-nat.c: Ditto.
11475         * i386-stub.c: Ditto.
11476         * i386-tdep.c: Ditto.
11477         * i386-tdep.h: Ditto.
11478         * i387-tdep.c: Ditto.
11479         * ia64-linux-nat.c: Ditto.
11480         * ia64-linux-tdep.c: Ditto.
11481         * ia64-tdep.c: Ditto.
11482         * infcall.c: Ditto.
11483         * infcall.h: Ditto.
11484         * infcmd.c: Ditto.
11485         * inferior.c: Ditto.
11486         * inferior.h: Ditto.
11487         * infloop.c: Ditto.
11488         * inflow.c: Ditto.
11489         * infrun.c: Ditto.
11490         * interps.c: Ditto.
11491         * interps.h: Ditto.
11492         * iq2000-tdep.c: Ditto.
11493         * irix5-nat.c: Ditto.
11494         * jit.c: Ditto.
11495         * jit.h: Ditto.
11496         * jv-exp.y: Ditto.
11497         * jv-lang.c: Ditto.
11498         * jv-lang.h: Ditto.
11499         * jv-typeprint.c: Ditto.
11500         * jv-valprint.c: Ditto.
11501         * language.c: Ditto.
11502         * language.h: Ditto.
11503         * linespec.c: Ditto.
11504         * linux-fork.c: Ditto.
11505         * linux-nat.c: Ditto.
11506         * linux-thread-db.c: Ditto.
11507         * lm32-tdep.c: Ditto.
11508
11509 2011-01-08  Michael Snyder  <msnyder@vmware.com>
11510
11511         * m2-exp.y: Comment cleanup, mostly periods and spaces.
11512         * m2-lang.c: Ditto.
11513         * m2-typeprint.c: Ditto.
11514         * m2-valprint.c: Ditto.
11515         * m32c-tdep.c: Ditto.
11516         * m32r-linux-nat.c: Ditto.
11517         * m32r-rom.c: Ditto.
11518         * m32r-tdep.c: Ditto.
11519         * m32r-tdep.h: Ditto.
11520         * m68hc11-tdep.c: Ditto.
11521         * m58klinux-nat.c: Ditto.
11522         * m68k-tdep.c: Ditto.
11523         * m88k-tdep.c: Ditto.
11524         * m88k-tdep.h: Ditto.
11525         * machoread.c: Ditto.
11526         * macrocmd.c: Ditto.
11527         * macroexp.c: Ditto.
11528         * macrotab.c: Ditto.
11529         * main.c: Ditto.
11530         * maint.c: Ditto.
11531         * mdebugread.c: Ditto.
11532         * mdebugread.h: Ditto.
11533         * memattr.c: Ditto.
11534         * memattr.h: Ditto.
11535         * memory-map.h: Ditto.
11536         * mep-tdep.c: Ditto.
11537         * microblaze-rom.c: Ditto.
11538         * microblaze-tdep.c: Ditto.
11539         * minsyms.c: Ditto.
11540         * mips-irix-tdep.c: Ditto.
11541         * mips-linux-nat.c: Ditto.
11542         * mips-linux-tdep.c: Ditto.
11543         * mips-linux-tdep.h: Ditto.
11544         * mipsnbsd-nat.c: Ditto.
11545         * mipsnbsd-tdep.c: Ditto.
11546         * mipsread.c: Ditto.
11547         * mips-tdep.c: Ditto.
11548         * mips-tdep.h: Ditto.
11549         * mn10300-linux-tdep.c: Ditto.
11550         * mn10300-tdep.c: Ditto.
11551         * mn10300-tdep.h: Ditto.
11552         * monitor.c: Ditto.
11553         * monitor.h: Ditto.
11554         * moxie-tdep.c: Ditto.
11555         * moxie-tdep.h: Ditto.
11556         * mt-tdep.c: Ditto.
11557
11558 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
11559
11560         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
11561
11562 2011-01-08  Robert Millan  <rmh@gnu.org>
11563
11564         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
11565
11566 2011-01-07  Michael Snyder  <msnyder@vmware.com>
11567
11568         * charset.c (_initialize_charset): Fix typo in string.
11569
11570 2011-01-07  Michael Snyder  <msnyder@vmware.com>
11571
11572         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
11573         for i18n.
11574         * tui/tui-layout.c (tui_set_layout_for_display_command):
11575         Split line so that operator goes to beginning of line.
11576         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
11577         assignment out of if statement.
11578
11579 2011-01-07  Michael Snyder  <msnyder@vmware.com>
11580
11581         * ada-lang.c: Comment cleanup, mostly periods and spaces.
11582         * ada-lang.h: Ditto.
11583         * ada-tasks.c: Ditto.
11584         * ada-valprint.c: Ditto.
11585         * aix-threads.c: Ditto.
11586         * alpha-linux-nat.c: Ditto.
11587         * alpha-linux-tdep.c: Ditto.
11588         * alpha-mdebug-tdep.c: Ditto.
11589         * alpha-nat.c: Ditto.
11590         * alpha-osf1-tdep.c: Ditto.
11591         * alpha-tdep.c: Ditto.
11592         * alphabsd-nat.c: Ditto.
11593         * alphabsd-tdep.c: Ditto.
11594         * amd64-darwin-tdep.c: Ditto.
11595         * amd64-linux-nat.c: Ditto.
11596         * amd64-linux-tdep.c: Ditto.
11597         * amd64-sol2-tdep.c: Ditto.
11598         * amd64-tdep.c: Ditto.
11599         * amd64-fbsd-tdep.c: Ditto.
11600         * amd64-nbsd-tdep.c: Ditto.
11601         * amd64-obsd-tdep.c: Ditto.
11602         * amd64-linux-nat.c: Ditto.
11603         * amd64-linux-tdep.c: Ditto.
11604         * arm-tdep.c: Ditto.
11605         * arm-tdep.h: Ditto.
11606         * armnbsd-nat.c: Ditto.
11607         * avr-tdep.c: Ditto.
11608         * bfin-tdep.c: Ditto.
11609         * bsd-kvm.c: Ditto.
11610         * c-typeprintc: Ditto.
11611         * c-valprint.c: Ditto.
11612         * coff-pe-read.h: Ditto.
11613         * coffreead.c: Ditto.
11614         * cris-tdep.c: Ditto.
11615         * d-lang.c: Ditto.
11616         * darwin-nat-info.c: Ditto.
11617         * darwin-nat.c: Ditto.
11618         * dbug-rom.c: Ditto.
11619         * dbxread.c: Ditto.
11620         * dcache.c: Ditto.
11621         * dcache.h: Ditto.
11622         * dec-thread.c: Ditto.
11623         * defs.h: Ditto.
11624         * demangle.c: Ditto.
11625         * dicos-tdep.c: Ditto.
11626         * dictionary.c: Ditto.
11627         * dictionary.h: Ditto.
11628         * dink32-rom.c: Ditto.
11629         * disasm.c: Ditto.
11630         * doublest.c: Ditto.
11631         * dsrec.c: Ditto.
11632         * dummy-frame.c: Ditto.
11633         * dwarf2-frame.c: Ditto.
11634         * dwarf2expr.c: Ditto.
11635         * dwarf2loc.c: Ditto.
11636         * dwarf2read.c: Ditto.
11637         * elfread.c: Ditto.
11638         * environ.c: Ditto.
11639         * eval.c: Ditto.
11640         * event-top.h: Ditto.
11641         * exceptions.c: Ditto.
11642         * exceptions.h: Ditto.
11643         * exec.c: Ditto.
11644         * expprint.c: Ditto.
11645         * expression.h: Ditto.
11646         * f-exp.y: Ditto.
11647         * f-lang.c: Ditto.
11648         * f-lang.h: Ditto.
11649         * f-typeprint.c: Ditto.
11650         * f-valprint.c: Ditto.
11651         * fbsd-nat.c: Ditto.
11652         * findvar.c: Ditto.
11653         * fork-child.c: Ditto.
11654         * frame.c: Ditto.
11655         * frame.h: Ditto.
11656         * frv-linux-tdep.c: Ditto.
11657         * frv-tdep.c: Ditto.
11658         * gcore.c: Ditto.
11659         * gdb-stabs.h: Ditto.
11660         * gdb_assert.h: Ditto.
11661         * gdb_string.h: Ditto.
11662         * gdb_thread_db.h: Ditto.
11663         * gdb_wait.h: Ditto.
11664         * gdbarch.sh: Ditto.
11665         * gdbcore.h: Ditto.
11666         * gdbthread.h: Ditto.
11667         * gdbtypes.c: Ditto.
11668         * gdbtypes.h: Ditto.
11669         * gnu-nat.c: Ditto.
11670         * gnu-nat.h: Ditto.
11671         * gnu-v2-abi.c: Ditto.
11672         * gnu-v3-abi.c: Ditto.
11673         * go32-nat.c: Ditto.
11674         * gdbarch.c: Regenerate.
11675         * gdbarch.h: Regenerate.
11676
11677 2011-01-07  Michael Snyder  <msnyder@vmware.com>
11678
11679         * ax-gdb.c: Adjust some long output strings.
11680         * breakpoint.c: Ditto.
11681         * charset.c: Ditto.
11682         * cp-abi.c: Ditto.
11683         * infcall.c: Ditto.
11684         * infrun.c: Ditto.
11685         * linux-nat.c: Ditto.
11686         * solib-pa64.c: Ditto.
11687         * solib-som.c: Ditto.
11688
11689 2011-01-06  Tom Tromey  <tromey@redhat.com>
11690
11691         PR python/12367:
11692         * NEWS: Add item.
11693         * python/python.c (GdbMethods): Add "newest_frame" method.
11694         * python/python-internal.h (gdbpy_newest_frame): Declare.
11695         * python/py-frame.c (gdbpy_newest_frame): New function.
11696
11697 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
11698
11699         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
11700         * jit.c (jit_debug): New variable.
11701         (show_jit_debug): New function.
11702         (struct target_buffer): Use ULONGEST.
11703         (bfd_open_from_target_memory): Likewise.
11704         (jit_register_code, jit_inferior_init): Add debug output.
11705         (_initialize_jit): Register "debug jit" command.
11706
11707 2011-01-06  Tom Tromey  <tromey@redhat.com>
11708
11709         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
11710         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
11711         and ARCH_FRAME.
11712
11713 2011-01-06  Tom Tromey  <tromey@redhat.com>
11714
11715         * python/py-frame.c (frapy_block): Use get_frame_block.
11716
11717 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
11718
11719         Do not stop on SIGPRIO signals by default
11720         * infrun.c (_initialize_infrun): Unset signal_stop and
11721         signal_print for TARGET_SIGNAL_PRIO.
11722
11723 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
11724
11725         * ada-tasks.c: Fix style violation in comment.
11726
11727 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
11728
11729         * linespec.c (decode_compound, find_method): Remove trailing \n
11730         at end of error string.
11731         * solib-irix.c (irix_current_sos): Likewise.
11732         * varobj.c (uninstall_variable): Likewise.
11733
11734 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
11735
11736         * copyright.py: New script.
11737         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
11738         Launch emacs without exec'ing. Call copyright.py afterwards.
11739
11740 2011-01-05  Michael Snyder  <msnyder@vmware.com>
11741
11742         * addrmap.c: Shorten lines of >= 80 columns.
11743         * arch-utils.c: Ditto.
11744         * arch-utils.h: Ditto.
11745         * ax-gdb.c: Ditto.
11746         * ax-general.c: Ditto.
11747         * bcache.c: Ditto.
11748         * blockframe.c: Ditto.
11749         * breakpoint.c: Ditto.
11750         * buildsym.c: Ditto.
11751         * c-lang.c: Ditto.
11752         * c-typeprint.c: Ditto.
11753         * charset.c: Ditto.
11754         * coffread.c: Ditto.
11755         * command.h: Ditto.
11756         * corelow.c: Ditto.
11757         * cp-abi.c: Ditto.
11758         * cp-namespace.c: Ditto.
11759         * cp-support.c: Ditto.
11760         * dbug-rom.c: Ditto.
11761         * dbxread.c: Ditto.
11762         * defs.h: Ditto.
11763         * dfp.c: Ditto.
11764         * dfp.h: Ditto.
11765         * dictionary.c: Ditto.
11766         * disasm.c: Ditto.
11767         * doublest.c: Ditto.
11768         * dwarf2-frame.c: Ditto.
11769         * dwarf2expr.c: Ditto.
11770         * dwarf2loc.c: Ditto.
11771         * dwarf2read.c: Ditto.
11772         * elfread.c: Ditto.
11773         * eval.c: Ditto.
11774         * event-loop.c: Ditto.
11775         * event-loop.h: Ditto.
11776         * exceptions.h: Ditto.
11777         * exec.c: Ditto.
11778         * expprint.c: Ditto.
11779         * expression.h: Ditto.
11780         * f-lang.c: Ditto.
11781         * f-valprint.c: Ditto.
11782         * findcmd.c: Ditto.
11783         * frame-base.c: Ditto.
11784         * frame-unwind.c: Ditto.
11785         * frame-unwind.h: Ditto.
11786         * frame.c: Ditto.
11787         * frame.h: Ditto.
11788         * gcore.c: Ditto.
11789         * gdb-stabs.h: Ditto.
11790         * gdb_assert.h: Ditto.
11791         * gdb_dirent.h: Ditto.
11792         * gdb_obstack.h: Ditto.
11793         * gdbcore.h: Ditto.
11794         * gdbtypes.c: Ditto.
11795         * gdbtypes.h: Ditto.
11796         * inf-ttrace.c: Ditto.
11797         * infcall.c: Ditto.
11798         * infcmd.c: Ditto.
11799         * inflow.c: Ditto.
11800         * infrun.c: Ditto.
11801         * inline-frame.h: Ditto.
11802         * language.c: Ditto.
11803         * language.h: Ditto.
11804         * libunwind-frame.c: Ditto.
11805         * libunwind-frame.h: Ditto.
11806         * linespec.c: Ditto.
11807         * linux-nat.c: Ditto.
11808         * linux-nat.h: Ditto.
11809         * linux-thread-db.c: Ditto.
11810         * machoread.c: Ditto.
11811         * macroexp.c: Ditto.
11812         * macrotab.c: Ditto.
11813         * main.c: Ditto.
11814         * maint.c: Ditto.
11815         * mdebugread.c: Ditto.
11816         * memattr.c: Ditto.
11817         * minsyms.c: Ditto.
11818         * monitor.c: Ditto.
11819         * monitor.h: Ditto.
11820         * objfiles.c: Ditto.
11821         * objfiles.h: Ditto.
11822         * osabi.c: Ditto.
11823         * p-typeprint.c: Ditto.
11824         * p-valprint.c: Ditto.
11825         * parse.c: Ditto.
11826         * printcmd.c: Ditto.
11827         * proc-events.c: Ditto.
11828         * procfs.c: Ditto.
11829         * progspace.c: Ditto.
11830         * progspace.h: Ditto.
11831         * psympriv.h: Ditto.
11832         * psymtab.c: Ditto.
11833         * record.c: Ditto.
11834         * regcache.c: Ditto.
11835         * regcache.h: Ditto.
11836         * remote-fileio.c: Ditto.
11837         * remote.c: Ditto.
11838         * ser-mingw.c: Ditto.
11839         * ser-tcp.c: Ditto.
11840         * ser-unix.c: Ditto.
11841         * serial.c: Ditto.
11842         * serial.h: Ditto.
11843         * solib-frv.c: Ditto.
11844         * solib-irix.c: Ditto.
11845         * solib-osf.c: Ditto.
11846         * solib-pa64.c: Ditto.
11847         * solib-som.c: Ditto.
11848         * solib-sunos.c: Ditto.
11849         * solib-svr4.c: Ditto.
11850         * solib-target.c: Ditto.
11851         * solib.c: Ditto.
11852         * somread.c: Ditto.
11853         * source.c: Ditto.
11854         * stabsread.c: Ditto.
11855         * stabsread.c: Ditto.
11856         * stack.c: Ditto.
11857         * stack.h: Ditto.
11858         * symfile-mem.c: Ditto.
11859         * symfile.c: Ditto.
11860         * symfile.h: Ditto.
11861         * symmisc.c: Ditto.
11862         * symtab.c: Ditto.
11863         * symtab.h: Ditto.
11864         * target-descriptions.c: Ditto.
11865         * target-memory.c: Ditto.
11866         * target.c: Ditto.
11867         * target.h: Ditto.
11868         * terminal.h: Ditto.
11869         * thread.c: Ditto.
11870         * top.c: Ditto.
11871         * tracepoint.c: Ditto.
11872         * tracepoint.h: Ditto.
11873         * ui-file.c: Ditto.
11874         * ui-file.h: Ditto.
11875         * ui-out.h: Ditto.
11876         * user-regs.c: Ditto.
11877         * user-regs.h: Ditto.
11878         * utils.c: Ditto.
11879         * valarith.c: Ditto.
11880         * valops.c: Ditto.
11881         * valprint.c: Ditto.
11882         * valprint.h: Ditto.
11883         * value.c: Ditto.
11884         * varobj.c: Ditto.
11885         * varobj.h: Ditto.
11886         * vec.h: Ditto.
11887         * xcoffread.c: Ditto.
11888         * xcoffsolib.c: Ditto.
11889         * xcoffsolib.h: Ditto.
11890         * xml-syscall.c: Ditto.
11891         * xml-tdesc.c: Ditto.
11892
11893 2011-01-05  Michael Snyder  <msnyder@vmware.com>
11894
11895         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
11896         * cli/cli-decode.c: Ditto.
11897         * cli/cli-dump.c: Ditto.
11898         * cli/cli-logging.c: Ditto.
11899         * cli/cli-script.c: Ditto.
11900         * cli/cli-setshow.c: Ditto.
11901         * common/signals.c: Ditto.
11902         * mi/mi-cmd-break.c: Ditto.
11903         * mi/mi-cmd-disas.c: Ditto.
11904         * mi/mi-cmd-stack.c: Ditto.
11905         * mi/mi-cmd-var.c: Ditto.
11906         * mi/mi-cmds.c: Ditto.
11907         * mi/mi-common.h: Ditto.
11908         * mi/mi-console.c: Ditto.
11909         * mi/mi-interp.c: Ditto.
11910         * mi/mi-main.c: Ditto.
11911         * osf-share/cma_attr.c: Ditto.
11912         * osf-share/cma_deb_core.h: Ditto.
11913         * osf-share/cma_debug_client.h: Ditto.
11914         * osf-share/cma_handle.h: Ditto.
11915         * osf-share/cma_mutex.h: Ditto.
11916         * osf-share/cma_stack_int.h: Ditto.
11917         * osf-share/cma_tcb_defs.h: Ditto.
11918         * python/py-auto-load.c: Ditto.
11919         * python/py-breakpoint.c: Ditto.
11920         * python/py-cmd.c: Ditto.
11921         * python/py-frame.c: Ditto.
11922         * python/py-objfile.c: Ditto.
11923         * python/py-param.c: Ditto.
11924         * python/py-progspace.c: Ditto.
11925         * python/py-symbol.c: Ditto.
11926         * python/py-value.c: Ditto.
11927         * python/python-internal.h: Ditto.
11928         * python/python.c: Ditto.
11929         * tui/tui-data.c: Ditto.
11930         * tui/tui-disasm.c: Ditto.
11931         * tui/tui-hooks.c: Ditto.
11932         * tui/tui-io.c: Ditto.
11933         * tui/tui-layout.c: Ditto.
11934         * tui/tui-regs.c: Ditto.
11935         * tui/tui-source.c: Ditto.
11936         * tui/tui-stack.c: Ditto.
11937         * tui/tui-win.c: Ditto.
11938         * tui/tui-windata.c: Ditto.
11939         * tui/tui-winsource.c: Ditto.
11940
11941 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
11942
11943         * configure.ac, gdb.1: Copyright year update.
11944
11945 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
11946
11947         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
11948         this_pc_in_block, morestack_msym and morestack_name.  Check for
11949         "__morestack" minimal symbol there.
11950
11951 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
11952
11953         * symfile.c (find_sym_fns): Add call to dont_repeat.
11954
11955 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
11956
11957         Copyright year update in most files (performed by copyright.sh).
11958
11959 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
11960
11961         * top.c (print_gdb_version): Update copyright year in version output.
11962
11963 For older changes see ChangeLog-2010.
11964 \f
11965 Local Variables:
11966 mode: change-log
11967 left-margin: 8
11968 fill-column: 74
11969 version-control: never
11970 coding: utf-8
11971 End: