gdb/ChangeLog

   1 2011-12-08  Tom Tromey  <tromey@redhat.com>
   2
   3         * objfiles.h (struct objfile): Remove obsolete comment.
   4         * objfiles.c (build_objfile_section_table): Remove obsolete
   5         comment.
   6
   7 2011-12-07  Stan Shebs  <stan@codesourcery.com>
   8
   9         * MAINTAINERS (Responsible Maintainers): Add Yao Qi as
  10         maintainer of the tic6x target.
  11
  12 2011-12-07  Ulrich Weigand  <ulrich.weigand@linaro.org>
  13
  14         * arm-tdep.h (arm_deal_with_atomic_sequence): Add prototype.
  15         * arm-tdep.c (thumb_deal_with_atomic_sequence_raw): New function.
  16         (arm_deal_with_atomic_sequence_raw): Likewise.
  17         (arm_deal_with_atomic_sequence): Likewise.
  18         (arm_software_single_step): Call it.
  19         * arm-linux-tdep.c (arm_linux_software_single_step): Likewise.
  20
  21 2011-12-07  Ulrich Weigand  <uweigand@de.ibm.com>
  22
  23         * s390-tdep.c: Replace "Linux" by "GNU/Linux" in comments
  24         where appropriate.
  25         * s390-tdep.h: Likewise.
  26
  27 2011-12-07  Tristan Gingold  <gingold@adacore.com>
  28
  29         * machoread.c (macho_symtab_read): Do not consider N_OPT as
  30         a debugging stab.  Improve complaint message.
  31
  32 2011-12-07  Maciej W. Rozycki  <macro@codesourcery.com>
  33
  34         * mips-tdep.c (mips32_scan_prologue): Only update the immediate
  35         load adjustment if still within the prologue.
  36
  37 2011-12-06  Maciej W. Rozycki  <macro@codesourcery.com>
  38
  39         * mips-tdep.c (mips32_next_pc): Fix floating point condition
  40         code mask.
  41
  42 2011-12-06  Maciej W. Rozycki  <macro@codesourcery.com>
  43
  44         * mips-tdep.c (deal_with_atomic_sequence): Fix the handling
  45         of BLTZ* and BGEZ* instructions.
  46
  47 2011-12-06  Maciej W. Rozycki  <macro@codesourcery.com>
  48
  49         * mips-tdep.c (mips_pc_is_mips16): Reverse the order of checks
  50         performed to determine whether an address refers to standard
  51         MIPS or MIPS16 code.
  52         (mips16_next_pc): Use mips_pc_is_mips16 instead of
  53         is_mips16_addr.
  54
  55 2011-12-06  Pedro Alves  <pedro@codesourcery.com>
  56
  57         * breakpoint.c (breakpoint_restore_shadows): Rename to ...
  58         (breakpoint_xfer_memory): ... this.  Change prototype.  Handle
  59         memory writes too.
  60         * breakpoint.h (breakpoint_restore_shadows): Delete.
  61         (breakpoint_xfer_memory): Declare.
  62         * mem-break.c (default_memory_insert_breakpoint)
  63         (default_memory_remove_breakpoint): Use target_write_raw_memory.
  64         (memory_xfer_partial): Rename to ...
  65         (memory_xfer_partial_1): ... this.  Don't mask out breakpoints
  66         here.
  67         (memory_xfer_partial): New.
  68         (target_write_raw_memory): New.
  69         * target.h (target_write_raw_memory): New.
  70
  71 2011-12-06  Doug Evans  <dje@google.com>
  72
  73         * linespec.c (decode_dollar): Avoid "may be used uninitialized" warning.
  74
  75 2011-12-06  Joel Brobecker  <brobecker@acacore.com>
  76
  77         * language.h (struct language_defn): Add new component
  78         la_symbol_name_compare.
  79         * symfile.h (struct quick_symbol_functions): Update the profile
  80         of parameter "name_matcher" for the expand_symtabs_matching
  81         method.  Update the documentation accordingly.
  82         * ada-lang.h (ada_name_for_lookup): Add declaration.
  83         * ada-lang.c (ada_name_for_lookup): New function, extracted out
  84         from ada_iterate_over_symbols.
  85         (ada_iterate_over_symbols): Do not encode symbol name anymore.
  86         (ada_expand_partial_symbol_name): Adjust profile.
  87         (ada_language_defn): Add value for la_symbol_name_compare field.
  88         * linespec.c: #include "ada-lang.h".
  89         (iterate_name_matcher): Add language parameter. Replace call
  90         to strcmp_iw by call to language->la_symbol_name_compare.
  91         (decode_variable): Encode COPY if current language is Ada.
  92         * dwarf2read.c (dw2_expand_symtabs_matching): Adjust profile
  93         of name_matcher parameter.  Adjust call to name_matcher.
  94         * psymtab.c (expand_symtabs_matching_via_partial): Likewise.
  95         (expand_partial_symbol_names): Update profile of parameter "fun".
  96         * psymtab.h (expand_partial_symbol_names): Update profile of
  97         parameter "fun".
  98         * symtab.c (demangle_for_lookup): Update function documentation.
  99         (search_symbols_name_matches): Add language parameter.
 100         (expand_partial_symbol_name): Likewise.
 101         * c-lang.c (c_language_defn, cplus_language_defn)
 102         (asm_language_defn, minimal_language_defn): Add value for
 103         la_symbol_name_compare field.
 104         * d-lang.c (d_language_defn): Likewise.
 105         * f-lang.c (f_language_defn): Ditto.
 106         * jv-lang.c (java_language_defn): Ditto.
 107         * m2-lang.c (m2_language_defn): Ditto.
 108         * objc-lang.c (objc_language_defn): Ditto.
 109         * opencl-lang.c (opencl_language_defn): Ditto.
 110         * p-lang.c (pascal_language_defn): Ditto.
 111         * language.c (unknown_language_defn, auto_language_defn)
 112         (local_language_defn): Ditto.
 113
 114 2011-12-06  Tom Tromey  <tromey@redhat.com>
 115
 116         * linespec.c (iterate_over_all_matching_symtabs): Use
 117         LA_ITERATE_OVER_SYMBOLS.
 118         (lookup_prefix_sym, add_matching_symbols_to_info): Likewise.
 119         (find_function_symbols, decode_variable): Remove Ada special
 120         case.
 121         * language.h (struct language_defn) <la_iterate_over_symbols>: New
 122         field.
 123         (LA_ITERATE_OVER_SYMBOLS): New macro.
 124         * language.c (unknown_language_defn, auto_language_defn)
 125         (local_language_defn): Update.
 126         * c-lang.c (c_language_defn, cplus_language_defn)
 127         (asm_language_defn, minimal_language_defn): Update.
 128         * d-lang.c (d_language_defn): Update.
 129         * f-lang.c (f_language_defn): Update.
 130         * jv-lang.c (java_language_defn): Update.
 131         * m2-lang.c (m2_language_defn): Update.
 132         * objc-lang.c (objc_language_defn): Update.
 133         * opencl-lang.c (opencl_language_defn): Update.
 134         * p-lang.c (pascal_language_defn): Update.
 135         * ada-lang.c (ada_iterate_over_symbols): New function.
 136         (ada_language_defn): Update.
 137
 138 2011-12-06  Tom Tromey  <tromey@redhat.com>
 139             Joel Brobecker  <brobecker@acacore.com>
 140
 141         PR breakpoints/13105, PR objc/8341, PR objc/8343, PR objc/8366,
 142         PR objc/8535, PR breakpoints/11657, PR breakpoints/11970,
 143         PR breakpoints/12023, PR breakpoints/12334, PR breakpoints/12856,
 144         PR shlibs/8929, PR shlibs/7393:
 145         * python/py-type.c (compare_maybe_null_strings): Rename from
 146         compare_strings.
 147         (check_types_equal): Update.
 148         * utils.c (compare_strings): New function.
 149         * tui/tui-winsource.c (tui_update_breakpoint_info): Update for
 150         location changes.
 151         * tracepoint.c (scope_info): Update.
 152         (trace_find_line_command): Use DECODE_LINE_FUNFIRSTLINE.
 153         * symtab.h (iterate_over_minimal_symbols)
 154         (iterate_over_some_symtabs, iterate_over_symtabs)
 155         (find_pcs_for_symtab_line, iterate_over_symbols)
 156         (demangle_for_lookup): Declare.
 157         (expand_line_sal): Remove.
 158         * symtab.c (iterate_over_some_symtabs, iterate_over_symtabs)
 159         (lookup_symtab_callback): New functions.
 160         (lookup_symtab): Rewrite.
 161         (demangle_for_lookup): New function, extract from
 162         lookup_symbol_in_language.
 163         (lookup_symbol_in_language): Use it.
 164         (iterate_over_symbols): New function.
 165         (find_line_symtab): Update.
 166         (find_pcs_for_symtab_line): New functions.
 167         (find_line_common): Add 'start' argument.
 168         (decode_line_spec): Update.  Change argument to 'flags', change
 169         interpretation.
 170         (append_expanded_sal): Remove.
 171         (append_exact_match_to_sals): Remove.
 172         (expand_line_sal): Remove.
 173         * symfile.h (struct quick_symbol_functions) <lookup_symtab>:
 174         Remove.
 175         <map_symtabs_matching_filename>: New field.
 176         * stack.c (func_command): Only look in the current program space.
 177         Use DECODE_LINE_FUNFIRSTLINE.
 178         * source.c (line_info): Set pspace on sal.  Check program space in
 179         the loop.  Use DECODE_LINE_LIST_MODE.
 180         (select_source_symtab): Use DECODE_LINE_FUNFIRSTLINE.
 181         * solib-target.c: Remove DEF_VEC_I(CORE_ADDR).
 182         * python/python.c (gdbpy_decode_line): Update.
 183         * psymtab.c (partial_map_expand_apply): New function.
 184         (partial_map_symtabs_matching_filename): Rename from
 185         lookup_partial_symbol.  Update arguments.
 186         (lookup_symtab_via_partial_symtab): Remove.
 187         (psym_functions): Update.
 188         * objc-lang.h (parse_selector, parse_method): Don't declare.
 189         (find_imps): Update.
 190         * objc-lang.c (parse_selector, parse_method): Now static.
 191         (find_methods): Change arguments.  Fill in a vector of symbol
 192         names.
 193         (uniquify_strings): New function.
 194         (find_imps): Change arguments.
 195         * minsyms.c (iterate_over_minimal_symbols): New function.
 196         * linespec.h (enum decode_line_flags): New.
 197         (struct linespec_sals): New.
 198         (struct linespec_result) <canonical>: Remove.
 199         <pre_expanded, addr_string, sals>: New fields.
 200         (destroy_linespec_result, make_cleanup_destroy_linespec_result)
 201         (decode_line_full): Declare.
 202         (decode_line_1): Update.
 203         * linespec.c (struct address_entry, struct linespec_state, struct
 204         collect_info): New types.
 205         (add_sal_to_sals_basic, add_sal_to_sals, hash_address_entry)
 206         (eq_address_entry, maybe_add_address): New functions.
 207         (total_number_of_methods): Remove.
 208         (iterate_name_matcher, iterate_over_all_matching_symtabs): New
 209         functions.
 210         (find_methods): Change arguments.  Don't canonicalize input.
 211         Simplify logic.
 212         (add_matching_methods, add_constructors)
 213         (build_canonical_line_spec): Remove.
 214         (filter_results, convert_results_to_lsals): New functions.
 215         (decode_line_2): Change arguments.  Rewrite for new data
 216         structures.
 217         (decode_line_internal): Rename from decode_line_1.  Change
 218         arguments.  Add cleanups.  Update for new data structures.
 219         (linespec_state_constructor, linespec_state_destructor)
 220         (decode_line_full, decode_line_1): New functions.
 221         (decode_indirect): Change arguments.  Update.
 222         (locate_first_half): Use skip_spaces.
 223         (decode_objc): Change arguments.  Update for new data structures.
 224         Simplify logic.
 225         (decode_compound): Change arguments.  Add cleanups.  Remove
 226         fallback code, replace with error.
 227         (struct decode_compound_collector): New type.
 228         (collect_one_symbol): New function.
 229         (lookup_prefix_sym): Change arguments.  Update.
 230         (compare_symbol_name, add_all_symbol_names_from_pspace)
 231         (find_superclass_methods ): New functions.
 232         (find_method): Rewrite.
 233         (struct symtab_collector): New type.
 234         (add_symtabs_to_list, collect_symtabs_from_filename): New
 235         functions.
 236         (symtabs_from_filename): Change API.  Rename from
 237         symtab_from_filename.
 238         (collect_function_symbols): New function.
 239         (find_function_symbols): Change API.  Rename from
 240         find_function_symbol.  Rewrite.
 241         (decode_all_digits): Change arguments.  Rewrite.
 242         (decode_dollar): Change arguments.  Use decode_variable.
 243         (decode_label): Change arguments.  Rewrite.
 244         (collect_symbols): New function.
 245         (minsym_found): Change arguments.  Rewrite.
 246         (check_minsym, search_minsyms_for_name)
 247         (add_matching_symbols_to_info): New function.
 248         (decode_variable): Change arguments.  Iterate over all symbols.
 249         (symbol_found): Remove.
 250         (symbol_to_sal): New function.
 251         (init_linespec_result, destroy_linespec_result)
 252         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
 253         New functions.
 254         (decode_digits_list_mode, decode_digits_ordinary): New functions.
 255         * dwarf2read.c (dw2_map_expand_apply): New function.
 256         (dw2_map_symtabs_matching_filename): Rename from
 257         dw2_lookup_symtab.  Change arguments.
 258         (dwarf2_gdb_index_functions): Update.
 259         * dwarf2loc.c: Remove DEF_VEC_I(CORE_ADDR).
 260         * defs.h (compare_strings): Declare.
 261         * cli/cli-cmds.c (compare_strings): Move to utils.c.
 262         (edit_command, list_command): Use DECODE_LINE_LIST_MODE.  Call
 263         filter_sals.
 264         (compare_symtabs, filter_sals): New functions.
 265         * breakpoint.h (struct bp_location) <line_number, source_file>:
 266         New fields.
 267         (struct breakpoint) <line_number, source_file>: Remove.
 268         <filter>: New field.
 269         * breakpoint.c (print_breakpoint_location, init_raw_breakpoint)
 270         (momentary_breakpoint_from_master, add_location_to_breakpoint):
 271         Update for changes to locations.
 272         (init_breakpoint_sal): Add 'filter' argument.  Set 'filter' on
 273         breakpoint.
 274         (create_breakpoint_sal): Add 'filter' argument.
 275         (remove_sal, expand_line_sal_maybe): Remove.
 276         (create_breakpoints_sal): Remove 'sals' argument.  Handle
 277         pre-expanded sals and the filter.
 278         (parse_breakpoint_sals): Use decode_line_full.
 279         (check_fast_tracepoint_sals): Use get_sal_arch.
 280         (create_breakpoint): Create a linespec_sals.  Update.
 281         (break_range_command): Use decode_line_full.  Update.
 282         (until_break_command): Update.
 283         (clear_command): Update match conditions for linespec.c changes.
 284         Use DECODE_LINE_LIST_MODE.
 285         (say_where): Update for changes to locations.
 286         (bp_location_dtor): Free 'source_file'.
 287         (base_breakpoint_dtor): Free 'filter'.  Don't free 'source_file'.
 288         (update_static_tracepoint): Update for changes to locations.
 289         (update_breakpoint_locations): Disable ranged breakpoint if too
 290         many locations match.  Update.
 291         (addr_string_to_sals): Use decode_line_full.  Resolve all sal
 292         PCs.
 293         (breakpoint_re_set_default): Don't call expand_line_sal_maybe.
 294         (decode_line_spec_1): Update.  Change argument name to 'flags',
 295         change interpretation.
 296         * block.h (block_containing_function): Declare.
 297         * block.c (block_containing_function): New function.
 298         * skip.c (skip_function_command): Update.
 299         (skip_re_set): Update.
 300         * infcmd.c (jump_command): Use DECODE_LINE_FUNFIRSTLINE.
 301         * mi/mi-main.c (mi_cmd_trace_find): Use DECODE_LINE_FUNFIRSTLINE.
 302         * NEWS: Add entry.
 303
 304 2011-12-06  Tom Tromey  <tromey@redhat.com>
 305
 306         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Allow
 307         breakpoint's pspace to be NULL.
 308         * breakpoint.h (struct breakpoint) <pspace>: Update comment.
 309         * breakpoint.c (init_raw_breakpoint): Conditionally set
 310         breakpoint's pspace.
 311         (init_breakpoint_sal): Don't set breakpoint's pspace.
 312         (prepare_re_set_context): Conditionally switch program space.
 313         (addr_string_to_sals): Check executing_startup on location's
 314         program space.
 315
 316 2011-12-06  Tom Tromey  <tromey@redhat.com>
 317
 318         * breakpoint.h (enum enable_state) <bp_startup_disabled>: Remove.
 319         * breakpoint.c (should_be_inserted): Explicitly check if program
 320         space is executing startup.
 321         (describe_other_breakpoints): Update.
 322         (disable_breakpoints_before_startup): Change executing_startup
 323         earlier.  Remove loop.
 324         (enable_breakpoints_after_startup): Likewise.
 325         (init_breakpoint_sal): Don't use bp_startup_disabled.
 326         (create_breakpoint): Don't use bp_startup_disabled.
 327         (update_global_location_list): Use should_be_inserted.
 328         (bkpt_re_set): Update.
 329
 330 2011-12-06  Tom Tromey  <tromey@redhat.com>
 331
 332         * python/lib/gdb/command/pretty_printers.py
 333         (InfoPrettyPrinter.invoke1): Remove extra double quote.
 334
 335 2011-12-06  Tom Tromey  <tromey@redhat.com>
 336
 337         * NEWS: Add MI news.
 338
 339 2011-12-06  Ulrich Weigand  <uweigand@de.ibm.com>
 340
 341         * s390-tdep.h (S390_ORIG_R2_REGNUM): Define.
 342         (S390_LAST_BREAK_REGNUM): Likewise.
 343         (S390_SYSTEM_CALL_REGNUM): Likewise.
 344         (S390_NUM_REGS): Update.
 345
 346         (s390_regmap_last_break): Add declaration.
 347         (s390x_regmap_last_break): Likewise.
 348         (s390_regmap_system_call): Likewise.
 349
 350         (tdesc_s390_linux32v1): Add declaration.
 351         (tdesc_s390_linux32v2): Likewise.
 352         (tdesc_s390_linux64v1): Likewise.
 353         (tdesc_s390_linux64v2): Likewise.
 354         (tdesc_s390x_linux64v1): Likewise.
 355         (tdesc_s390x_linux64v2): Likewise.
 356
 357         * s390-tdep.c: Include new target description files
 358         "features/s390-linux32v1.c", "features/s390-linux32v2.c",
 359         "features/s390-linux64v1.c", "features/s390-linux64v2.c",
 360         "features/s390x-linux64v1.c", and "features/s390x-linux64v2.c".
 361         (s390_cannot_store_register): New function.
 362         (s390_write_pc): Likewise.
 363         (s390_dwarf_regmap): Add fields for new registers.
 364         (s390_regmap_gregset): Likewise.
 365         (s390x_regmap_gregset): Likewise.
 366         (s390_regmap_fpregset): Likewise.
 367         (s390_regmap_upper): Likewise.
 368         (s390_regmap_last_break): New variable.
 369         (s390x_regmap_last_break): Likewise.
 370         (s390_regmap_system_call): Likewise.
 371         (s390_last_break_regset): Likewise.
 372         (s390x_last_break_regset): Likewise.
 373         (s390_system_call_regset): Likewise.
 374         (s390_upper_regset_sections): Rename to ...
 375         (s390_linux64_regset_sections): ... this.
 376         (s390_linux32_regset_sections): New variable.
 377         (s390x_linux64_regset_sections): Likewise.
 378         (s390_linux32v1_regset_sections): Likewise.
 379         (s390_linux32v2_regset_sections): Likewise.
 380         (s390_linux64v1_regset_sections): Likewise.
 381         (s390_linux64v2_regset_sections): Likewise.
 382         (s390x_linux64v1_regset_sections): Likewise.
 383         (s390x_linux64v2_regset_sections): Likewise.
 384         (s390_regset_from_core_section): Handle .reg-s390-last-break and
 385         .reg-s390-system-call core file sections.
 386         (s390_core_read_description): Check for presence of
 387         .reg-s390-last-break and .reg-s390-system-call core file
 388         sections and return appropriate target description.
 389         (s390_gdbarch_init): Detect Linux-specific registers "orig_r2",
 390         "last_break" and "system_call" in target description.  Install
 391         appropriate gdbarch_core_regset_sections array.
 392         Call set_gdbarch_cannot_store_register and set_gdbarch_write_pc.
 393         (_initialize_s390_tdep): Initialize additional target descriptions.
 394
 395         * s390-nat.c: Include "elf/common.h".
 396         (PTRACE_GETREGSET, PTRACE_SETREGSET): Define if undefined.
 397         (have_regset_last_break): New static variable.
 398         (have_regset_system_call): Likewise.
 399         (s390_native_supply): Handle S390_ORIG_R2_REGNUM.
 400         (s390_native_collect): Likewise.
 401         (fetch_regset, store_regset, check_regset): New functions.
 402         (s390_linux_fetch_inferior_registers): Handle S390_LAST_BREAK_REGNUM
 403         and S390_SYSTEM_CALL_REGNUM.
 404         (s390_linux_store_inferior_registers): Likewise.
 405         (s390_read_description): Check for presence of NT_S390_LAST_BREAK
 406         and NT_S390_SYSTEM_CALL regsets and use appropriate description.
 407
 408         * features/Makefile (WHICH): Add s390-linux32v1, s390-linux64v1,
 409         s390x-linux64v1, s390-linux32v2, s390-linux64v2, and s390x-linux64v2.
 410         (s390-linux32v1-expedite): Define.
 411         (s390-linux32v2-expedite): Likewise.
 412         (s390-linux64v1-expedite): Likewise.
 413         (s390-linux64v2-expedite): Likewise.
 414         (s390x-linux64v1-expedite): Likewise.
 415         (s390x-linux64v2-expedite): Likewise.
 416
 417         * features/s390-linux32.xml: Add orig_r2 register.
 418         * features/s390-linux64.xml: Likewise.
 419         * features/s390x-linux64.xml: Likewise.
 420         * features/s390-linux32v1.xml: New file.
 421         * features/s390-linux32v2.xml: Likewise.
 422         * features/s390-linux64v1.xml: Likewise.
 423         * features/s390-linux64v2.xml: Likewise.
 424         * features/s390x-linux64v1.xml: Likewise.
 425         * features/s390x-linux64v2.xml: Likewise.
 426
 427         * features/s390-linux32.c: Regenerate.
 428         * features/s390-linux64.c: Likewise.
 429         * features/s390x-linux64.c: Likewise.
 430         * features/s390-linux32v1.c: New generated file.
 431         * features/s390-linux32v2.c: Likewise.
 432         * features/s390-linux64v1.c: Likewise.
 433         * features/s390-linux64v2.c: Likewise.
 434         * features/s390x-linux64v1.c: Likewise.
 435         * features/s390x-linux64v2.c: Likewise.
 436
 437         * regformats/s390-linux32.dat: Regenerate.
 438         * regformats/s390-linux64.dat: Regenerate.
 439         * regformats/s390x-linux64.dat: Regenerate.
 440         * regformats/s390-linux32v1.dat: New generated file.
 441         * regformats/s390-linux32v2.dat: Likewise.
 442         * regformats/s390-linux64v1.dat: Likewise.
 443         * regformats/s390-linux64v2.dat: Likewise.
 444         * regformats/s390x-linux64v1.dat: Likewise.
 445         * regformats/s390x-linux64v2.dat: Likewise.
 446
 447 2011-12-05  Pedro Alves  <pedro@codesourcery.com>
 448
 449         * linux-nat.c (resume_stopped_resumed_lwps): Call
 450         registers_changed.
 451
 452 2011-12-05  Pedro Alves  <pedro@codesourcery.com>
 453
 454         * breakpoint.c: Include record.h.
 455         (breakpoints_always_inserted_mode): Return false when the record
 456         target is in use.
 457
 458 2011-12-05  Pedro Alves  <pedro@codesourcery.com>
 459
 460         * amd64-linux-nat.c (amd64_linux_dr_get): Remove FIXME comment.
 461         Reinstate perror_with_name call on ptrace error.  Remove #if 0.
 462         * i386-linux-nat.c (i386_linux_dr_get): Likewise.
 463         * i386bsd-nat.c (i386bsd_dr_get_status): Likewise.
 464
 465 2011-12-05  Andrey Smirnov  <andrew.smirnov@gmail.com>
 466
 467         * breakpoint.c (init_breakpoint_sal): Remove nested definitions of
 468         `i'(-Wshadow).
 469
 470 2011-12-05  Andrey Smirnov  <andrew.smirnov@gmail.com>
 471
 472         * bcache.c (bcache): Rename `bcache' to `cache'(-Wshadow).
 473
 474 2011-12-05  Andrey Smirnov  <andrew.smirnov@gmail.com>
 475
 476         * amd64-tdep.c (amd64_push_dummy_call): Remove nested definition
 477         of `tdep'(-Wshadow).
 478
 479 2011-12-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 480
 481         Fix compilation --without-expat.
 482         * solib-svr4.c (svr4_free_so, svr4_free_library_list): Move them here
 483         from ...
 484         [HAVE_LIBEXPAT] (svr4_free_so, svr4_free_library_list): ... here.
 485
 486 2011-12-02  Paul Pluzhnikov  <ppluzhnikov@google.com>
 487             Jan Kratochvil  <jan.kratochvil@redhat.com>
 488
 489         * Makefile.in (XMLFILES): Add library-list-svr4.dtd.
 490         * features/library-list-svr4.dtd: New file.
 491         * remote.c (PACKET_qXfer_libraries_svr4): New.
 492         (remote_protocol_features): new entry for PACKET_qXfer_libraries_svr4.
 493         (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES_SVR4.
 494         * solib-svr4.c (struct svr4_library_list): New.
 495         [HAVE_LIBEXPAT]: Include xml-support.h.
 496         [HAVE_LIBEXPAT] (svr4_library_list_start_library)
 497         [HAVE_LIBEXPAT] (svr4_library_list_start_list, svr4_library_attributes)
 498         [HAVE_LIBEXPAT] (svr4_library_list_children)
 499         [HAVE_LIBEXPAT] (svr4_library_list_attributes)
 500         [HAVE_LIBEXPAT] (svr4_library_list_elements, svr4_parse_libraries)
 501         [HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries)
 502         [!HAVE_LIBEXPAT] (svr4_current_sos_via_xfer_libraries): New.
 503         (svr4_read_so_list): Extend the corruption message by addresses.
 504         (svr4_current_sos): New variable library_list, call
 505         svr4_current_sos_via_xfer_libraries.
 506         * target.h (enum target_object): New TARGET_OBJECT_LIBRARIES_SVR4.
 507
 508 2011-12-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 509
 510         PR threads/13448
 511         * dwarf2read.c (decode_locdesc): Handle DW_OP_const8u.
 512         For DW_OP_GNU_push_tls_address increment the value, new comment for it.
 513
 514 2011-12-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 515
 516         PR breakpoints/13346
 517         * dwarf2read.c (process_psymtab_comp_unit): Set
 518         PSYMTABS_ADDRMAP_SUPPORTED.
 519         * psympriv.h (struct partial_symtab): Comment textlow and texthigh
 520         validity.  New field psymtabs_addrmap_supported.
 521         * psymtab.c (find_pc_sect_psymtab_closer): New gdb_assert on
 522         psymtabs_addrmap_supported.
 523         (find_pc_sect_psymtab): Do not fallback to TEXTLOW and TEXTHIGH for
 524         !PSYMTABS_ADDRMAP_SUPPORTED.
 525         (dump_psymtab, maintenance_info_psymtabs): Print also
 526         psymtabs_addrmap_supported.
 527
 528 2011-12-01  Doug Evans  <dje@google.com>
 529
 530         * python/py-type.c (type_object_methods): Fix "array" doc string.
 531
 532 2011-12-01  Andrew Burgess  <aburgess@broadcom.com>
 533
 534         * source.c (print_source_lines_base): Fix missing braces on else
 535         clause leading to additional output.
 536
 537 2011-11-30  Ulrich Weigand  <uweigand@de.ibm.com>
 538
 539         * s390-nat.c (SUBOFF): Remove.
 540         (s390_native_supply, s390_native_collect): New functions.
 541         (supply_gregset, supply_fpregset): Use s390_native_supply.
 542         (fill_gregset, fill_fpregset): Use s390_native_collect.
 543
 544         * s390-tdep.c (s390_pseudo_register_reggroup_p): Update comment.
 545         (s390_unwind_pseudo_register): New function.
 546         (s390_prologue_frame_unwind_cache): Unwind PSW address and mask
 547         registers instead of PC and CC.
 548         (s390_backchain_frame_unwind_cache): Likewise.
 549         (s390_sigtramp_frame_unwind_cache): Do not unwind PC, CC, or
 550         full GPR pseudos.
 551         (s390_trad_frame_prev_register): New function.
 552         (s390_frame_prev_register): Use it.
 553         (s390_sigtramp_frame_prev_register): Likewise.
 554         (s390_dwarf2_prev_register): Use s390_unwind_pseudo_register.
 555         (s390_dwarf2_frame_init_reg): Unwind PSW address and mask.  Use
 556         special callback to unwind any pseudo.
 557
 558         * features/s390-core32.xml: Add pswm/pswa to save/restore group.
 559         * features/s390-core64.xml: Likewise.
 560         * features/s390x-core64.xml: Likewise.
 561         * features/s390-linux32.c: Regenerate.
 562         * features/s390-linux64.c: Likewise.
 563         * features/s390x-linux64.c: Likewise.
 564
 565 2011-11-30  Ulrich Weigand  <uweigand@de.ibm.com>
 566
 567         * s390-tdep.c (s390_gdbarch_init): Call set_gdbarch_get_siginfo_type.
 568
 569 2011-11-30  Ulrich Weigand  <uweigand@de.ibm.com>
 570
 571         * s390-tdep.c (s390_displaced_step_fixup): Fix processing of LARL
 572         instruction.  Add more diagnostic output.
 573
 574 2011-11-29  Andrey Smirnov  <andrew.smirnov@gmail.com>
 575
 576         * MAINTAINERS (Write After Approval): Add myself to the list.
 577
 578 2011-11-29  Sanjoy Das  <sdas@igalia.com>
 579
 580         * jit.c (add_objfile_entry, jit_reader_try_read_symtab)
 581         (jit_bfd_try_read_symtab): Fix comments.
 582
 583 2011-11-28  DJ Delorie  <dj@redhat.com>
 584
 585         * NEWS: Mention RL78 simulator.
 586
 587 2011-11-28  Joel Brobecker  <brobecker@adacore.com>
 588
 589         * symfile.h (struct quick_symbol_functions): Fix the documentation
 590         of field map_matching_symbols, as symbols are sorted using
 591         strcmp_iw_ordered, not strcmp_iw.
 592
 593 2011-11-28  Paul Hilfinger  <hilfinger@adacore.com>
 594
 595         * symfile.h (struct quick_symbol_functions): Update the
 596         documentation for field map_matching_symbols.
 597
 598 2011-11-28  Joel Brobecker  <brobecker@adacore.com>
 599
 600         * ada-lang.c (compare_names): Fix wrong return value in case
 601         string1 starts with the same contents as string2, followed
 602         by an underscore that do not start a symbol name suffix.
 603
 604 2011-11-28  Phil Muldoon  <pmuldoon@redhat.com>
 605
 606         PR python/13369
 607         PR python/13374
 608
 609         * python/python.c (gdbpy_decode_line): Do not acquire GIL.
 610         * python/py-inferior.c (inferior_to_inferior_object): Ditto.
 611         * python/py-value.c (valpy_nonzero): Use TRY_CATCH to catch GDB
 612         exceptions.
 613         * python/py-type.c (typy_strip_typedefs): Ditto.
 614         (typy_legacy_template_argument): Ditto.
 615         * python/py-inferior.c (inferior_to_inferior_object): Ditto.
 616         * python/py-breakpoint.c (bppy_set_ignore_count): Ditto.
 617
 618 2011-11-27  Joel Brobecker  <brobecker@acacore.com>
 619
 620         * remote.c (remote_get_tracepoint_status): Delete addrbuf
 621         local variable.  Avoid use of sprintf_vma.
 622
 623 2011-11-27  Sanjoy Das  <sdas@igalia.com>
 624
 625         Fix regression in jit.exp.
 626         * jit.c (jit_reader_try_read_symtab, jit_bfd_try_read_symtab)
 627         (jit_register_code): Set the jit_objfile_data field to the correct
 628         value.
 629
 630 2011-11-25  Uros Bizjak  <ubizjak@gmail.com>
 631
 632         * alpha-tdep.c (br_opcode): New.
 633         (ldl_l_opcode, ldq_l_opcode, stl_c_opcode, stq_c_opcode): Ditto.
 634         (alpha_deal_with_atomic_sequence): New function.
 635         (alpha_gdbarch_init): Handle single stepping of atomic sequences
 636         with alpha_deal_with_atomic_sequence.
 637
 638 2011-11-24  Tristan Gingold  <gingold@adacore.com>
 639
 640         * machoread.c (oso_el): Remove num_Sections, symbols, offsets
 641         fields.  Add oso_sym, end_sym and nbr_syms.
 642         (macho_register_oso): Change interface.
 643         (macho_symtab_add_minsym): New function.
 644         (macho_symtab_read): Rewritten.
 645         (get_archive_prefix_len): Remove trailing blanks.
 646         (oso_el_compare_name): Add comment.
 647         (struct macho_sym_hash_entry): New structure.
 648         (macho_relocate_common_syms): Remove.
 649         (macho_sym_hash_newfunc): New function.
 650         (macho_resolve_oso_sym_with_minsym): Likewise.
 651         (macho_add_oso_symfile): Rewritten.
 652         (macho_symfile_read_all_oso): Remove trailing blanks.
 653         Adjust code to free oso vector.
 654         (macho_symfile_read): Likewise.
 655         Move code to initialize minimal symbol
 656
 657 2011-11-24  Maciej W. Rozycki  <macro@codesourcery.com>
 658
 659         * mips-tdep.c (extended_offset): Fix formatting.
 660
 661 2011-11-23  Doug Evans  <dje@google.com>
 662
 663         * dwarf2read.c (dw2_lookup_symtab): Add comment.
 664         (dw2_expand_symtabs_with_filename): Ditto.
 665         (dw2_expand_symtabs_matching): Ditto.
 666         (dw2_map_symbol_filenames): Ditto.
 667
 668 2011-11-23  Andrey Smirnov  <andrew.smirnov@gmail.com>
 669
 670         * ada-lang.c (assign_aggregate): Minor reformatting.
 671
 672 2011-11-23  Andrey Smirnov  <andrew.smirnov@gmail.com>
 673
 674         * ada-lang.c (assign_aggregate): Remove declaration of local
 675         variable `i' which is shadowing another variable with the same
 676         name declared in the outer scope.
 677
 678 2011-11-23  Joel Brobecker  <brobecker@adacore.com>
 679
 680         * ada-lang.c (get_base_type): Renames base_type.  Adjust all
 681         calls throughout this file.
 682
 683 2011-11-23  Joel Brobecker  <brobecker@adacore.com>
 684
 685         * gdb-dlfcn.c (gdb_dlopen): Add missing coma in call to
 686         FormatMessage.
 687
 688 2011-11-22  Tom Tromey  <tromey@redhat.com>
 689
 690         PR mi/8444:
 691         * mi/mi-common.h (EXEC_ASYNC_SOLIB_EVENT, EXEC_ASYNC_FORK)
 692         (EXEC_ASYNC_VFORK, EXEC_ASYNC_SYSCALL_ENTRY)
 693         (EXEC_ASYNC_SYSCALL_RETURN, EXEC_ASYNC_EXEC): New constants.
 694         * mi/mi-common.c (async_reason_string_lookup): Add new reasons.
 695         * breakpoint.c (print_it_catch_fork, print_it_catch_vfork)
 696         (print_it_catch_syscall, print_it_catch_exec)
 697         (internal_bkpt_print_it): Use ui_out.  Emit stop reason.
 698         (bpstat_print): Add 'kind' argument.  Handle
 699         TARGET_WAITKIND_LOADED.
 700         * infrun.c (normal_stop): Update for bpstat_print change.  Don't
 701         handle TARGET_WAITKIND_LOADED here.
 702         * breakpoint.h (bpstat_print): Update.
 703
 704 2011-11-22  Tom Tromey  <tromey@redhat.com>
 705
 706         * mi/mi-interp.c (mi_on_normal_stop): Call bpstat_print.
 707
 708 2011-11-22  Tom Tromey  <tromey@redhat.com>
 709
 710         * mi/mi-common.c (_initialize_gdb_mi_common): Remove.
 711         Use static_assert to check the size of
 712         async_reason_string_lookup.
 713         * common/gdb_assert.h (static_assert): New macro.
 714
 715 2011-11-22  Alan Modra  <amodra@gmail.com>
 716
 717         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Correct branch
 718         destination calculation.  Don't expect >> to sign extend.  Don't
 719         add a break if branch lands inside the sequence anywhere.
 720
 721 2011-11-21  Keith Seitz  <keiths@redhat.com>
 722
 723         * gdb.mi/mi-var-display.exp: Remove XFAIL for c_variable-7.51,
 724         -var-evaluate-expression of an enumeration and fix expected result.
 725         * gdb.mi/mi2-varvdisplay.exp: Likewise.
 726
 727 2011-11-21  Kwok Cheung Yeung  <kcy@codesourcery.com>
 728
 729         * osdata.c (info_osdata_command): Rename nprocs to nrows.  Handle
 730         the case where osdata->items is empty.  Rename column names to a
 731         canonical form to avoid problems with unusual column names.
 732
 733 2011-11-21  Yao Qi  <yao@codesourcery.com>
 734
 735         * MAINTAINERS (Write After Approval): Keep list in alphabetical order.
 736
 737 2011-11-20  Stan Shebs  <stan@codesourcery.com>
 738
 739         * NEWS: Mention tracepoint additions.
 740         * breakpoint.h (struct tracepoint): New field traceframe_usage.
 741         * breakpoint.c (print_one_breakpoint_location): Identify
 742         tracepoints as such when reporting hit counts, report
 743         trace buffer usage.
 744         (create_tracepoint_from_upload): Copy status info.
 745         * tracepoint.h (struct trace_status): Rename error_desc to stop_desc,
 746         add fields user_name, notes, start_time, stop_time.
 747         (struct uploaded_tp): Add fields hit_count, traceframe_usage.
 748         * tracepoint.c (trace_user): New global.
 749         (trace_notes): New global.
 750         (trace_stop_notes): New global.
 751         (start_tracing): Add argument and trace note handling.
 752         (stop_tracing): Ditto.
 753         (trace_start_command): Add notes argument.
 754         (trace_stop_command): Ditto.
 755         (trace_status_command): Report additional status info.
 756         (trace_status_mi): Similarly.
 757         (trace_save): Update, record tracepoint status.
 758         (set_disconnected_tracing): Call target method directly.
 759         (send_disconnected_tracing_value): Remove.
 760         (set_trace_user): New function.
 761         (set_trace_notes): New function.
 762         (set_trace_stop_notes): New function.
 763         (parse_trace_status): Handle additional status.
 764         (parse_tracepoint_status): New function.
 765         (parse_tracepoint_definition): Call it.
 766         (tfile_get_tracepoint_status): New function.
 767         (init_tfile_ops): Use it.
 768         (_initialize_tracepoint): Add new setshows.
 769         * target.h (struct target_ops): New methods to_get_tracepoint_status
 770         and to_set_trace_notes.
 771         (target_get_tracepoint_status): New macro.
 772         (target_set_trace_notes): New macro.
 773         * target.c (update_current_target): Add new methods.
 774         * remote.c (remote_get_tracepoint_status): New function.
 775         (remote_set_trace_notes): New function.
 776         (init_remote_ops): Add them.
 777         * mi/mi-main.c (mi_cmd_trace_start): Add argument to call.
 778         (mi_cmd_trace_stop): Ditto.
 779
 780 2011-11-20  Sanjoy Das  <sdas@igalia.com>
 781
 782         * jit.c: Include regcache.h.
 783         (jit_gdbarch_data, jit_frame_unwind): New static variables.
 784         (jit_unwind_reg_set_impl, free_reg_value_impl)
 785         (jit_unwind_reg_get_impl, jit_frame_sniffer)
 786         (jit_frame_unwind_stop_reason, jit_frame_this_id)
 787         (jit_frame_prev_register, jit_dealloc_cache)
 788         (jit_prepend_unwinder, jit_gdbarch_data_init): New functions.
 789         (jit_inferior_init): Prepend (new) pseudo unwinder by calling
 790         jit_prepend_unwinder.
 791         (_initialize_jit): Register new gdbarch data jit_gdbarch_data.
 792
 793 2011-11-20  Sanjoy Das  <sdas@igalia.com>
 794
 795         * jit.c: Include block.h, dictionary.h and frame-unwind.h.
 796         (add_objfile_entry, jit_target_read_impl, jit_object_open_impl)
 797         (jit_symtab_open_impl, compare_block, jit_block_open_impl)
 798         (jit_symtab_line_mapping_add_impl, jit_symtab_close_impl)
 799         (finalize_symtab, jit_object_close_impl)
 800         (jit_reader_try_read_symtab, jit_bfd_try_read_symtab)
 801         (free_objfile_data): New functions.
 802         (_initialize_jit): Register jit_objfile_data with a proper cleanup
 803         function.
 804
 805 2011-11-20  Sanjoy Das  <sdas@igalia.com>
 806
 807         * jit.c: Include gdb-dlfcn.h.
 808         (loaded_jit_reader, reader_init_fn_sym): New static variables.
 809         (jit_reader_load, jit_reader_load_command)
 810         (jit_reader_unload_command): New functions.
 811         (_initialize_jit): Add commands "jit-reader-load" and
 812         "jit-reader-unload".
 813
 814 2011-11-20  Sanjoy Das  <sdas@igalia.com>
 815
 816         * Makefile.in: Add gdb-dlfcn.c and gdb-dlfcn.h to build system.
 817         * config.in: Add new #define HAVE_LIBDL.
 818         * configure.ac: Add check for -ldl.
 819         * configure: Re-generated by autoconf.
 820         * gdb-dlfcn.c: New file.
 821         * gdb-dlfcn.h: New file.
 822
 823 2011-11-20  Sanjoy Das  <sdas@igalia.com>
 824
 825         * config.in: Add new #defines: JIT_READER_DIR and
 826         JIT_READER_DIR_RELOCATABLE.
 827         * configure.ac: New GDB directory entry for jit-reader-dir.
 828         * configure: Re-generated by autoconf.
 829         * jit.c: New static variable: const char *jit_reader_dir.
 830         (_initialize_jit): Relocate jit_reader_dir.
 831
 832 2011-11-20  Sanjoy Das  <sdas@igalia.com>
 833
 834         * Makefile.in: Add jit-reader.h as a header.  Have it installed in
 835         $(includedir)/gdb.
 836         * configure.ac: Generate a correct value for TARGET_PTR for
 837         jit-reader.h.  Tell configure to generate jit-reader.h from
 838         jit-reader.in.
 839         * configure: Re-generated by autoconf.
 840         * jit-reader.in: New file.
 841         * jit.c: Include jit-reader.h.
 842
 843 2011-11-20  Sanjoy Das  <sdas@igalia.com>
 844
 845         * MAINTAINERS (Write After Approval): Add myself to the list.
 846
 847 2011-11-18  Ulrich Weigand  <uweigand@de.ibm.com>
 848
 849         * findvar.c (read_frame_register_value): Respect value_offset
 850         of the register value.  Remove big-endian special case.
 851
 852 2011-11-18  Tom Tromey  <tromey@redhat.com>
 853
 854         PR build/7196:
 855         * remote.c (putpkt_for_catch_errors): New function.
 856         (remote_kill): Use it.
 857
 858 2011-11-18  Yao Qi  <yao@codesourcery.com>
 859
 860         * breakpoint.c (create_breakpoint): Produce query message according to
 861         breakpoint's type.
 862         Allocate tracepoint per correct type.
 863         Don't check SALs for pending fast tracepoints.
 864         * tracepoint.c (process_tracepoint_on_disconnect): New.
 865         (disconnect_tracing): Call process_tracepoint_on_disconnect.
 866
 867 2011-11-18  Yao Qi  <yao@codesourcery.com>
 868
 869         * breakpoint.c (install_breakpoint):  Add one more parameter so that
 870         update_global_location_list is called conditionally.
 871         (create_fork_vfork_event_catchpoint): Update.
 872         (create_syscall_event_catchpoint): Update.
 873         (create_breakpoint_sal): Update.
 874         (create_breakpoint_sal): Update. Call do_cleanups before
 875         install_breakpoint.
 876         * ada-lang.c (create_ada_exception_catchpoint): Update.
 877         * breakpoint.h (install_breakpoint): Update declaration.
 878
 879 2011-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 880
 881         * spu-tdep.c (spu_return_value): Fix handling of
 882         TYPE_CALLING_CONVENTION annotation.
 883
 884 2011-11-16  Ulrich Weigand  <uweigand@de.ibm.com>
 885
 886         * skip.c (skip_function_command): Work around uninitialized
 887         variable warning.
 888
 889 2011-11-16  David S. Miller  <davem@davemloft.net>
 890
 891         * utils.c (report_command_stats): Cast delta_wall_time 'tv_sec' and
 892         'tv_usec' to long for printf since these fields have a type which
 893         varies.
 894
 895 2011-11-15  Doug Evans  <dje@google.com>
 896
 897         * buildsym.c (add_symbol_to_list): Delete outdated comment.
 898
 899 2011-11-15  Paul Koning  <paul_koning@dell.com>
 900
 901         * python/py-type.c (typy_get_composite): New function.
 902         (typy_nonzero): New function.
 903         (typy_values): Rename from typy_fields.
 904         (typy_fields): New function.
 905         (typy_length): Raise exception if not struct, union, or enum type.
 906         (typy_getitem): Ditto.
 907         (typy_has_key): Ditto.
 908         (typy_make_iter): Ditto.
 909
 910 2011-11-15  Doug Evans  <dje@google.com>
 911
 912         * NEWS: Mention new parameter basenames-may-differ.
 913         * dwarf2read.c (dw2_lookup_symtab): Avoid calling gdb_realpath if
 914         ! basenames_may_differ.
 915         * psymtab.c (lookup_partial_symtab): Ditto.
 916         * symtab.c (lookup_symtab): Ditto.
 917         (basenames_may_differ): New global.
 918         (_initialize_symtab): New parameter basenames-may-differ.
 919         * symtab.h (basenames_may_differ): Declare.
 920
 921 2011-11-15  Pedro Alves  <pedro@codesourcery.com>
 922             Luis Machado  <lgustavo@codesourcery.com>
 923
 924         * auxv.c: Include observer.h.
 925         (auxv_inferior_data_cleanup): New.
 926         (invalidate_auxv_cache_inf): New.
 927         (invalidate_auxv_cache): New.
 928         (get_auxv_inferior_data): New.
 929         (auxv_inferior_data): New static global.
 930         (auxv_info): New structure.
 931         (target_auxv_search): Use get_auxv_inferior_data instead of
 932         target_read_alloc and don't free cached buffers.
 933         (fprint_target_auxv): Likewise
 934         (_initialize_auxv): Register per-inferior auxv cache and register
 935         observers to invalidate auxv cache when needed.
 936
 937 2011-11-14  Doug Evans  <dje@google.com>
 938
 939         Make "!" an alias for "shell".
 940         * NEWS: Add mention.
 941         * cli/cli-cmds.c (init_cli_cmds): Remove xdb_commands condition on
 942         adding "!" command, always add it.
 943         * cli/cli-decode.c (find_command_name_length): Recognize "!" as a
 944         command of length one.
 945
 946 2011-11-14  Stan Shebs  <stan@codesourcery.com>
 947             Kwok Cheung Yeung  <kcy@codesourcery.com>
 948
 949         * NEWS: Document shorter fast tracepoints and qTMinFTPILen packet.
 950         * i386-tdep.c (i386_fast_tracepoint_valid_at): Query target for
 951         the minimum instruction size for fast tracepoints.
 952         * target.h (struct target_ops): Add new method
 953         to_get_min_fast_tracepoint_insn_len.
 954         (target_get_min_fast_tracepoint_insn_len): New.
 955         * target.c (update_current_target): Set up new target operation.
 956         * remote.c (remote_write_bytes_aux): Fix typo.
 957         (remote_get_min_fast_tracepoint_insn_len): New.
 958         (init_remote_ops): Initialize new field.
 959
 960 2011-11-14  Tom Tromey  <tromey@redhat.com>
 961
 962         * tracepoint.c (encode_actions_1): Use the location's gdbarch.
 963         (encode_actions): Likewise.
 964
 965 2011-11-14  Yao Qi  <yao@codesourcery.com>
 966
 967         * remote.c (struct remote_state): <install_in_trace> new field.
 968         (PACKET_InstallInTrace): New enum value.
 969         (remote_install_in_trace_feature): Support InstallInTrace.
 970         (remote_supports_install_in_trace): Likewise.
 971         (remote_protocol_features): Likewise.
 972         (_initialize_remote): Likewise.
 973         (remote_can_download_tracepoint): New.
 974         * target.h (struct target): New field
 975         `to_can_download_tracepoint'.
 976         (target_can_download_tracepoint): New macro.
 977         * target.c (update_current_target): Update.
 978         * breakpoint.h (struct bp_location): Add comment on field
 979         `duplicate'.
 980         * breakpoint.c (should_be_inserted): Don't differentiate breakpoint
 981         and tracepoint.
 982         (remove_breakpoints): Don't remove tracepoints.
 983         (tracepoint_locations_match ): New.
 984         (breakpoint_locations_match): Call it.
 985         (disable_breakpoints_in_unloaded_shlib): Handle tracepoint.
 986         (download_tracepoint_locations): New.
 987         (update_global_location_list): Call it.
 988         * tracepoint.c (find_matching_tracepoint): Delete.
 989         (find_matching_tracepoint_location): Renamed from
 990         find_matching_tracepoint.  Return bp_location rather than
 991         tracepoint.
 992         (merge_uploaded_tracepoints): Set `inserted' field to 1 if
 993         tracepoint is found.
 994
 995 2011-11-14  Yao Qi  <yao@codesourcery.com>
 996
 997         * target.h (struct target): <to_download_tracepoint> Change type
 998         of parameter from tracepoint to bp_location.
 999         * target.c (update_current_target): Update.
1000         * tracepoint.c (start_tracing): Update.
1001         * remote.c (remote_download_tracepoint): Remove loop for each location
1002         of a tracepoint.
1003
1004 2011-11-14  Maciej W. Rozycki  <macro@codesourcery.com>
1005
1006         * i386-nat.c (i386_insert_hw_breakpoint): Call
1007         i386_update_inferior_debug_regs.
1008         (i386_remove_hw_breakpoint): Likewise.
1009
1010 2011-11-14  Yao Qi  <yao@codesourcery.com>
1011
1012         * breakpoint.c (init_raw_breakpoint): Call
1013         add_location_to_breakpoint to replace duplicated code.
1014         (add_location_to_breakpoint): Adjust the breakpoint's
1015         address prior to allocating a location.
1016
1017 2011-11-12  Matt Rice  <ratmice@gmail.com>
1018
1019         * macrocmd.c (macro_no_macro_info): New function.
1020         (macro_expand_command): Use macro_no_macro_info.
1021         (macro_expand_once_command): Ditto.
1022         (info_macro_command): Add argument processing,
1023         move info_definitions_command here.
1024         (_initialize_macrocmd): Remove info definitions command.
1025         Add arguments to info macro help text.
1026         * NEWS: Replace info definitions command with new info macro options.
1027
1028 2011-11-11  Keith Seitz  <keiths@redhat.com>
1029
1030         PR gdb/12843
1031         * linespec.c (locate_first_half): Keep ':' if it looks
1032         like it could be part of a Windows path starting with
1033         a drive letter.
1034
1035 2011-11-10  Pedro Alves  <pedro@codesourcery.com>
1036
1037         * linux-nat.c (linux_nat_wait): Don't force waking up the event
1038         loop when returning a TARGET_WAITKIND_NO_RESUMED.
1039
1040 2011-11-10  Pedro Alves  <pedro@codesourcery.com>
1041
1042         * target.c (target_waitstatus_to_string): Handle
1043         TARGET_WAITKIND_NO_RESUMED.
1044
1045 2011-11-10  Doug Evans  <dje@google.com>
1046
1047         * dwarf2read.c (dw2_map_symbol_filenames): New parameter
1048         `need_fullname'.
1049         * psymtab.c (map_symbol_filenames_psymtab): Ditto.
1050         (map_partial_symbol_filenames): Ditto.  All callers updated.
1051         * psymtab.h (map_partial_symbol_filenames): Update prototype.
1052         * symfile.h (struct quick_symbol_functions, map_symbol_filenames): New
1053         parameter need_fullname.
1054
1055         * psymtab.c (psymtab_to_fullname): Use cached copy if it exists.
1056         * source.c (symtab_to_fullname): Ditto.
1057
1058         * defs.h (is_cplus_marker, set_demangling_style): Moved to ...
1059         * gdb-demangle.h: ... here.  New file.
1060         * demangle.c: #include "gdb-demangle.h".
1061         (_initialize_demangler): Use initialize_file_ftype for prototype.
1062         Move "set demangle" and "set asm-demangle" parameters here from utils.c
1063         (demangle, show_demangle, asm_demangle, show_asm_demangle): Move here
1064         from utils.c
1065         * utils.c: Update. #include "gdb-demangle.h".
1066         * symtab.h (asm_demangle): Delete.
1067         (demangle): Move declaration next to use.
1068         * breakpoint.c: #include "gdb-demangle.h" instead of "demangle.h".
1069         * dwarf2read.c: #include "gdb-demangle.h".
1070         * gnu-v2-abi.c: Ditto.
1071         * jv-typeprint.c: Ditto.
1072         * mdebugread.c: Ditto.
1073         * p-typeprint.c: Ditto.
1074         * stabsread.c: Ditto.
1075         * printcmd.c: Ditto.
1076         (asm_demangle): Delete declaration.
1077         * tui/tui-stack.c: #include "gdb-demangle.h".
1078
1079         * python/py-type.c (typy_fields_items): Call check_typedef.
1080
1081 2011-11-10  Joel Brobecker  <brobecker@adacore.com>
1082
1083         * findvar.c (read_frame_register_value): Read the correct bytes
1084         from registers on big-endian architectures.
1085
1086 2011-11-10  Tom Tromey  <tromey@redhat.com>
1087
1088         * procfs.c (load_syscalls): Make a cleanup.
1089         (open_procinfo_files): fd==0 is ok.
1090
1091 2011-11-10  Joel Brobecker  <brobecker@adacore.com>
1092
1093         * procfs.c (iterate_over_mappings): Call do_cleanups before
1094         returning.
1095
1096 2011-11-09  Doug Evans  <dje@google.com>
1097
1098         * gdbtypes.c (check_typedef): Document that this function can
1099         throw an exception.
1100
1101 2011-11-09  Tom Tromey  <tromey@redhat.com>
1102
1103         PR c++/13342:
1104         * valops.c (value_full_object): Return early if real type is
1105         smaller than the enclosing type.
1106
1107 2011-11-08  Yao Qi  <yao@codesourcery.com>
1108
1109         * amd64-tdep.c (amd64_relocate_instruction): Make it static.
1110
1111 2011-11-08  Meador Inge  <meadori@codesourcery.com>
1112
1113         * arm-tdep.c (thumb_analyze_prologue): Always fallback on the SP
1114         register when the frame can't be determined.
1115         * arm-tdep.c (arm_analyze_prologue): Ditto.
1116
1117 2011-11-07  Stan Shebs  <stan@codesourcery.com>
1118
1119         * MAINTAINERS: Move Michael Snyder to Past Maintainers.
1120
1121 2011-11-07  Joel Brobecker  <brobecker@adacore.com>
1122
1123         * infrun.c (handle_inferior_event): Minor reformatting.
1124
1125 2011-11-05  Doug Evans  <dje@google.com>
1126
1127         * source.c (forget_cached_source_info_for_objfile): Move call to
1128         objfile->sf->qf->forget_cached_source_info outside of
1129         ALL_OBJFILE_SYMTABS loop.
1130         (forget_cached_source_info): Delete unused variable `s'.
1131
1132 2011-11-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
1133
1134         * i386-nat.c (dr_ref_count): Remove unused variable.
1135
1136 2011-11-05  Doug Evans  <dje@google.com>
1137
1138         * main.c (captured_main): Set lim_at_start before calling
1139         make_command_stats_cleanup.
1140
1141 2011-11-04  Doug Evans  <dje@google.com>
1142
1143         * utils.c: #include "timeval-utils.h".
1144         (cmd_stats): Rename start_time to start_cpu_time.
1145         New member start_wall_time.
1146         (report_command_stats): Report wall time.
1147         (make_command_stats_cleanup): Record start wall time.
1148
1149 2011-11-04  Tom Tromey  <tromey@redhat.com>
1150
1151         * cp-namespace.c (cp_lookup_symbol_imports): Reindent.
1152
1153 2011-11-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1154
1155         * coff-pe-read.c: Include defs.h before bfd.h.
1156
1157 2011-11-04  Phil Muldoon  <pmuldoon@redhat.com>
1158
1159         PR Python/13345
1160
1161         * python/python.c (python_run_simple_file): Expand tilde in path.
1162
1163 2011-11-04  Phil Muldoon  <pmuldoon@redhat.com>
1164
1165         PR Python/13363
1166
1167         * python/py-type.c (typy_lookup_type): Do not return a type in
1168           an exception handler.
1169
1170 2011-11-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1171             Eli Zaretskii  <eliz@gnu.org>
1172
1173         * linux-nat.c (_initialize_linux_nat): Improve help
1174         for `info proc stat', `info proc status', `info proc cwd',
1175         `info proc cmdline' and `info proc exe'.
1176
1177 2011-11-02  Stan Shebs  <stan@codesourcery.com>
1178
1179         String collection for tracepoints.
1180         * NEWS: Mention string collection.
1181         * common/ax.def (tracenz): New bytecode.
1182         * ax-gdb.h (trace_string_kludge): Declare.
1183         * ax-gdb.c: Include valprint.h and c-lang.h.
1184         (trace_string_kludge): New global.
1185         (gen_traced_pop): Add string case.
1186         (agent_command): Add string case.
1187         * tracepoint.h (decode_agent_options): Declare.
1188         * tracepoint.c: Include cli-utils.h.
1189         (decode_agent_options): New function.
1190         (validate_actionline): Call it.
1191         (encode_actions_1): Ditto.
1192         * target.h (struct target_ops): New method to_supports_string_tracing.
1193         (target_supports_string_tracing): New macro.
1194         * target.c (update_current_target): Add to_supports_string_tracing.
1195         * remote.c (struct remote_state): New field string_tracing.
1196         (remote_string_tracing_feature): New function.
1197         (remote_protocol_features): New feature tracenz.
1198         (remote_supports_string_tracing): New function.
1199         (init_remote_ops): Set to_supports_string_tracing.
1200
1201 2011-11-02  Pedro Alves  <pedro@codesourcery.com>
1202             Jan Kratochvil  <jan.kratochvil@redhat.com>
1203
1204         * linux-nat.c: Include cli/cli-utils.h.
1205         (enum info_proc_what): New.
1206         (linux_nat_info_proc_cmd): Rename to ...
1207         (linux_nat_info_proc_cmd_1): ... here.  Remove variables argv and all.
1208         New parameter what.  Initialize cmdline_f, cwd_f, exe_f, mappings_f,
1209         status_f and stat_f from WHAT.  Throw error on extra parameters.
1210         (linux_nat_info_proc_cmd, linux_nat_info_proc_cmd_mappings)
1211         (linux_nat_info_proc_cmd_stat, linux_nat_info_proc_cmd_status)
1212         (linux_nat_info_proc_cmd_cwd, linux_nat_info_proc_cmd_cmdline)
1213         (linux_nat_info_proc_cmd_exe, linux_nat_info_proc_cmd_all): New.
1214         (_initialize_linux_nat): New variable info_proc_cmdlist.  Install `info
1215         proc mappings', `info proc stat`, `info proc status', `info proc cwd',
1216         `info proc cmdline', `info proc exe' and `info proc all' as real
1217         subcommands of `info proc'.
1218
1219 2011-11-01  Justin Lebar  <justin.lebar@gmail.com>
1220
1221         * Makefile.in: (SFILES): Add skip.c.
1222         (HFILES_NO_SRCDIR): Add skip.h.
1223         (COMMON_OBS): Add skip.o.
1224         * skip.h, skip.c: New.
1225         * breakpoint.h (set_default_breakpoint): Remove.
1226         (get_sal_arch): Declare.
1227         * breakpoint.c: Remove default_breakpoint_valid,
1228         default_breakpoint_address, default_breakpoint_symtab,
1229         default_breakpoint_line, default_breakpoint_pspace variables.
1230         (get_sal_arch): Make public.
1231         (set_default_breakpoint): Remove.
1232         (parse_breakpoint_sals, create_breakpoint, clear_command,
1233         decode_line_spec_1): Remove uses of default_breakpoint variables;
1234         replaced with function calls into stack.c.
1235         * cli/cli-cmds.h: Add cmd_list_element *skiplist.
1236         * cli/cli-cmds.c: Add skiplist.
1237         (init_cmd_lists): Initialize skiplist.
1238         (init_cli_cmds): Fix comment (classes of commands appear in
1239         alphabetical order).
1240         * infrun.c (handle_inferior_event): Add check that we don't step into
1241         a function whose pc is marked for skip.
1242         * stack.c: Declare last_displayed_sal_valid, last_displayed_pspace,
1243         last_displayed_addr, last_displayed_symtab, last_displayed_line
1244         variables.
1245         (set_last_displayed_sal): New static function.
1246         (print_frame_info): Switch call to set_default_breakpoint to call to
1247         set_last_displayed_sal.
1248         (clear_last_displayed_sal, last_displayed_sal_is_valid,
1249         get_last_displayed_pspace, get_last_displayed_addr,
1250         get_last_displayed_symtab, get_last_displayed_line,
1251         get_last_displayed_sal): New public functions.
1252         * stack.h (clear_last_displayed_sal, last_displayed_sal_is_valid,
1253         get_last_displayed_pspace, get_last_displayed_addr,
1254         get_last_displayed_symtab, get_last_displayed_line,
1255         get_last_displayed_sal): Declare.
1256
1257 2011-11-01  Justin Lebar <justin.lebar@gmail.com>
1258
1259         * MAINTAINERS (Write After Approval): Add myself to the list.
1260
1261 2011-10-29  Yao Qi  <yao@codesourcery.com>
1262
1263         * infcmd.c (disconnect_command): Call disconnect_tracing.
1264
1265 2011-10-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1266
1267         Code cleanup.
1268         * symtab.c (skip_prologue_sal): Code reformatting.
1269
1270 2011-10-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1271
1272         PR symtab/13208
1273         * jit.c (jit_register_code): Remove unused variable my_cleanups.  Check
1274         for NULL from bfd_open_from_target_memory.  Fix ownership of NBFD and
1275         SAI.
1276
1277 2011-10-28  Pedro Alves  <pedro@codesourcery.com>
1278
1279         * linux-nat.c (linux_nat_filter_event): Remove `options'
1280         parameter, and dead code that used it.  If we're handling a
1281         PTRACE_EVENT_EXEC event, and the thread group leader is no longer
1282         in our lwp list, re-add it.
1283         (check_zombie_leaders): New.
1284         (linux_nat_wait_1): Remove `options' and `pid' locals.  Always
1285         wait for children with WNOHANG, and always wait for all children.
1286         Don't check for no resumed children upfront.  Simplify wait loop.
1287         Check for zombie thread group leaders after handling all wait
1288         statuses.  Return TARGET_WAITKIND_NO_RESUMED if there no
1289         unwaited-for children left.
1290         * infrun.c (fetch_inferior_event): Handle TARGET_WAITKIND_NO_RESUMED.
1291         (handle_inferior_event): Handle TARGET_WAITKIND_NO_RESUMED.
1292         (normal_stop): Handle TARGET_WAITKIND_NO_RESUMED.
1293         * target.h (enum target_waitkind) <TARGET_WAITKIND_NO_RESUMED>: New.
1294
1295 2011-10-28  Sterling Augustine  <saugustine@google.com>
1296
1297         * psymtab.c (map_symbol_filenames_psymtab): Call QUIT.
1298         * symtab.c (free_completion_list): New function.
1299         (do_free_completion_list): Likewise.
1300         (default_make_symbol_completion_list_break_on): New variable
1301         back_to. Call make_cleanup and discard_cleanups.
1302         (make_source_files_completion_list): Likewise.
1303
1304 2011-10-28  Paul Koning  <paul_koning@dell.com>
1305
1306         * python/lib/gdb/types.py (deep_items): Rename from deepitems.
1307         * NEWS: Mention deep_items.
1308
1309 2011-10-28  Alen Skondro  <askondro@gmail.com>
1310
1311         * ser-tcp.c [USE_WIN32API] (ETIMEDOUT): Don't define if already
1312         defined.
1313
1314 2011-10-27  Meador Inge  <meadori@codesourcery.com>
1315
1316         * MAINTAINERS (Write After Approval): Add myself to the list.
1317
1318 2011-10-27  Joel Brobecker  <brobecker@adacore.com>
1319
1320         * value.h (read_frame_register_value): Add declaration.
1321         * findvar.c (read_frame_register_value): New function.
1322         (value_from_register): Use read_frame_register_value
1323         instead of get_frame_register_value + value_contents_copy
1324         to get value contents.
1325
1326 2011-10-27  Doug Evans  <dje@google.com>
1327
1328         * cli/cli-cmds.c (source_script_with_search): Pass full path to
1329         source_script_from_stream if it may have been found on the search path.
1330         * python/py-auto-load.c (source_section_scripts): Pass full path to
1331         source_python_script_for_objfile.
1332         * python/python.c (source_python_script): Delete stream parameter.
1333         All callers updated.
1334         (source_python_script_for_objfile): Ditto.
1335         * python/python-internal.h (source_python_script_for_objfile): Update.
1336         * python/python.h (source_python_script): Update.
1337
1338 2011-10-27  Tom Tromey  <tromey@redhat.com>
1339
1340         * ada-lang.h (ada_start_decode_line_1, ada_finish_decode_line_1)
1341         (ada_sals_for_line): Remove declarations.
1342
1343 2011-10-27  Kevin Pouget  <kevin.pouget@st.com>
1344
1345         Move unwind reasons to an external .def file
1346         * frame.c (frame_stop_reason_string): Rewrite using
1347         unwind_stop_reasons.def.
1348         * frame.h (enum unwind_stop_reason): Likewise.
1349         * python/py-frame.c (gdbpy_initialize_frames): Likewise.
1350         (gdbpy_frame_stop_reason_string): Use new enum unwind_stop_reason
1351         constants for bound-checking.
1352         * unwind_stop_reasons.def: New file.
1353         * stack.c (backtrace_command_1): Handle UNWIND_FIRST_ERROR as an alias
1354         instead of a distinct value.
1355
1356 2011-10-27  Phil Muldoon  <pmuldoon@redhat.com>
1357
1358         PR python/13331
1359
1360         * python/py-function.c (fnpy_call): Check 'args' is not NULL.
1361         (convert_values_to_python): Return on Python tuple allocation
1362         failure.  Return NULL on value conversion error.
1363
1364 2011-10-27  Phil Muldoon  <pmuldoon@redhat.com>
1365
1366         * python/py-breakpoint.c (bppy_set_enabled): Use TRY_CATCH.
1367         (bppy_set_task): Ditto.
1368         (bppy_delete_breakpoint): Ditto.
1369         * python/py-symbol.c (gdbpy_lookup_symbol): Ditto.
1370         (gdbpy_lookup_global_symbol): Ditto.
1371         * python/py-lazy-string.c (stpy_convert_to_value): Ditto.
1372         * python/py-frame.c (frapy_is_valid): Ditto.
1373         (frame_info_to_frame_object): Ditto.
1374         * python/py-type.c (typy_lookup_type): Ditto.
1375         (typy_getitem): Ditto.
1376         (typy_has_key): Ditto.
1377         (typy_richcompare): Use TRY_CATCH.  Do not return Py_NE on error.
1378
1379 2011-10-26  Joel Brobecker  <brobecker@adacore.com>
1380
1381         * gdbarch.h: Regenerate.
1382
1383 2011-10-26  Meador Inge  <meadori@codesourcery.com>
1384
1385         * gdbarch.sh (function_list): Use 'pstring' when printing
1386         'gcore_bfd_target'.
1387         * gdbarch.c: Regenerate.
1388
1389 2011-10-26  Ulrich Weigand  <uweigand@de.ibm.com>
1390
1391         * regcache.c (registers_changed_ptid): Invalidate thread architecture
1392         and frame caches if PTID refers to all threads of a process.
1393
1394 2011-10-26  Ulrich Weigand  <uweigand@de.ibm.com>
1395
1396         * spu-tdep.c (spu_catch_start): Pass non-NULL breakpoint ops
1397         to create_breakpoint.
1398
1399 2011-10-26  Ulrich Weigand  <uweigand@de.ibm.com>
1400
1401         * ppc-sysv-tdep.c (ppc_sysv_use_opencl_abi): New function.
1402         (ppc_sysv_abi_push_dummy_call): Use it.
1403         (do_ppc_sysv_return_value): Likewise.
1404         (ppc64_sysv_abi_push_dummy_call): Likewise.
1405         (ppc64_sysv_abi_return_value): Likewise.
1406
1407 2011-10-26  Paul Koning  <paul_koning@dell.com>
1408
1409         * python/lib/gdb/types.py (deepitems): New function.
1410
1411 2011-10-25  Paul Koning  <paul_koning@dell.com>
1412
1413         PR python/13327
1414
1415         * python/py-value.c (value_to_value_object): Remove fetching of
1416         the value if it was lazy.
1417         (valpy_get_is_lazy): New function.
1418         (valpy_fetch_lazy): New function.
1419
1420 2011-10-24  Joel Brobecker  <brobecker@adacore.com>
1421
1422         * ppc-sysv-tdep.c (do_ppc_sysv_return_value): Do not check
1423         FUNC_TYPE's calling convention if FUNC_TYPE is not a function.
1424
1425 2011-10-24  Pedro Alves  <pedro@codesourcery.com>
1426
1427         * linux-nat.c (linux_handle_extended_wait): When handling a clone
1428         event, in non-stop, if not stopping, make sure the new lwp has
1429         last_resume_kind set to resume_continue.  Assert that when we're
1430         resuming the new lwp, its last_resume_kind is resume_continue.
1431
1432 2011-10-24  Pedro Alves  <pedro@codesourcery.com>
1433
1434         * infrun.c (handle_inferior_event): Don't assume inferior_ptid is
1435         already set when marking the event thread as not executing in
1436         non-stop mode.
1437
1438 2011-10-24  Pedro Alves  <pedro@codesourcery.com>
1439
1440         * infrun.c (handle_inferior_event): Add debug output for
1441         TARGET_WAITKIND_NO_HISTORY.
1442
1443 2011-10-24  Phil Muldoon  <pmuldoon@redhat.com>
1444
1445         * NEWS: Move set/show extended-prompt to "New Options". Expand
1446         description. Fix typos.
1447
1448 2011-10-24  Phil Muldoon  <pmuldoon@redhat.com>
1449
1450         PR python/13310
1451
1452         * python/py-param.c (call_doc_function): Correctly deference on
1453         function exit.
1454
1455 2011-10-21  Joel Brobecker  <brobecker@adacore.com>
1456
1457         * ada-tasks.c (print_ada_task_info): Fix computation of
1458         number of tasks displayed in command output.
1459
1460 2011-10-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1461             Ulrich Weigand  <uweigand@de.ibm.com>
1462
1463         * dwarf2-frame-tailcall.c: Include dwarf2-frame.h.
1464         (dwarf2_tailcall_prev_register_first): Use dwarf2_frame_cfa.
1465         (dwarf2_tailcall_sniffer_first): Remove variable pc_regnum.  Replace
1466         gdbarch_pc_regnum and frame_unwind_register_unsigned by
1467         gdbarch_unwind_pc.
1468
1469 2011-10-20  Cary Coutant  <ccoutant@google.com>
1470
1471         * dwarf2read.c (dw2_get_file_names): Move adjustment for type
1472         section to...
1473         (partial_read_comp_unit_head): ...here.  Add is_debug_type_section
1474         flag.  Adjust all callers.
1475         (process_psymtab_comp_unit): Remove adjustment for type section.
1476
1477 2011-10-20  Aleksandar Ristovski  <aristovski@qnx.com>
1478
1479         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Changed function
1480         arguments by adding OBJFILE.  Instead of getting objfile from
1481         symbol's symtab, use new argument OBJFILE.
1482         * cp-support.h (cp_scan_for_anonymous_namespaces): Changed function
1483         arguments by adding OBJFILE.
1484         * gdb/dwarf2read.c (new_symbol_full): Change call to
1485         cp_scan_for_anonymous_namespaces to match new signature.
1486         * gdb/stabsread.c (define_symbol): Change call to
1487         cp_scan_for_anonymous_namespaces to match new signature.
1488
1489 2011-10-20  Phil Muldoon  <pmuldoon@redhat.com>
1490
1491         PR python/13308
1492         PR python/13309
1493
1494         * python/py-breakpoint.c (gdbpy_breakpoints): Fix List reference
1495         leak.
1496         * python/py-inferior.c (gdbpy_inferiors): Fix List reference
1497         leak.  Delete unused variables.
1498
1499 2011-10-20  Phil Muldoon  <pmuldoon@redhat.com>
1500
1501         PR python/12656
1502
1503         * python/py-frame.c (frapy_read_var): Use const struct *block.
1504         * python/py-type.c (typy_lookup_typename): Likewise.
1505         (typy_lookup_type): Likewise.
1506         (typy_legacy_template_argument): Likewise.
1507         (typy_template_argument): Likewise.
1508         (gdbpy_lookup_type): Likewise.
1509         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
1510         * python/py-block.c (blpy_block_object): Likewise.
1511         (blpy_iter): Likewise.
1512         (blpy_get_start): Likewise.
1513         (blpy_get_end): Likewise.
1514         (blpy_get_function): Likewise.
1515         (blpy_get_superblock): Likewise.
1516         (set_block):  Likewise.
1517         (block_to_block_object): Likewise.
1518         (block_object_to_block): Likewise.
1519         (blpy_is_valid): Likewise.
1520         (blpy_get_global_block): New function.
1521         (blpy_get_static_block): New function.
1522         (blpy_is_global): New function.
1523         (blpy_is_static): New function.
1524         * blockframe.c (block_innermost_frame): Likewise.
1525         * valops.c (value_of_variable): Likewise.
1526         * frame.h: Update prototypes.
1527         * python/python-internal.h: Likewise.
1528         * value.h: Likewise.
1529
1530 2011-10-19  Cary Coutant  <ccoutant@google.com>
1531
1532         * dwarf2read.c (create_debug_types_hash_table): Fix size of
1533         type_offset field.
1534
1535 2011-10-19  Cary Coutant  <ccoutant@google.com>
1536
1537         * dwarf2read.c (peek_abbrev_code): New function.
1538         (dw2_get_file_names): Check for dummy compilation units.
1539         (create_debug_types_hash_table): Likewise.
1540         (process_psymtab_comp_unit): Likewise.
1541         (load_partial_comp_unit): Likewise.
1542         (load_full_comp_unit): Likewise.
1543
1544 2011-10-18  Aleksandar Ristovski  <aristovski@qnx.com>
1545
1546         * solib-svr4.c (read_program_header): New variables pt_phdr, pt_phdr_p,
1547         initialize them from target PT_PHDR p_vaddr, relocate sect_addr by
1548         pt_phdr if PT_PHDR was found.
1549
1550 2011-10-17  Joost van der Sluis  <joost@cnoc.nl>
1551
1552         * gdbtypes.h: Added TYPE_SAFE_NAME macro to get the name of a
1553         type or "<unnamed type"> when there is no name assigned.
1554         * gnu-v3-abi.c (gnuv3_rtti_type): Use TYPE_SAFE_NAME macro to
1555         avoid a sigint when no name is assigned.
1556
1557 2011-10-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1558
1559         Revert:
1560         2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
1561         * dwarf2expr.c (ctx_no_read_reg): New function.
1562         * dwarf2expr.h (ctx_no_read_reg): New declaration.
1563         * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove.
1564         (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New.
1565         (decode_locdesc): Replace by a caller of dwarf_expr_eval.
1566
1567 2011-10-16  Doug Evans  <dje@google.com>
1568
1569         * NEWS: Document python gdb.printing.register_pretty_printer's new
1570         `replace' parameter.
1571
1572 2011-10-14  Keith Seitz  <keiths@redhat.com>
1573
1574         PR c++/13225
1575         * eval.c (evaluate_subexp_standard): Do not construct
1576         an array of types; pass the value array directly to
1577         find_overload_match.
1578         * gdbtypes.h (NULL_POINTER_CONVERSION_BADNESS): Declare.
1579         (rank_function): Take an array of values instead of types.
1580         (rank_one_type): Add struct value * parameter.
1581         * gdbtypes.c (NULL_POINTER_CONVERSION_BADNESS): Define.
1582         (rank_function): For each argument, pass the argument's
1583         value to rank_one_type.
1584         (rank_one_type): Add VALUE parameter.
1585         If the parameter type is a pointer and the argument type
1586         is an integer, return NULL_POINTER_CONVERSION_BADNESS if
1587         VALUE is zero.
1588         Update all calls to rank_one_type, passing NULL for new
1589         VALUE parameter.
1590         * valarith.c (value_user_defined_cpp_op): Do not construct
1591         an array of types; pass the value array directly to
1592         find_overload_match.
1593         * valops.c (find_overload_method_list): Take an array of
1594         values instead of types.
1595         Save the type of OBJP for later use.
1596         Update calls to find_oload_champ, and find_oload_champ_namespace.
1597         (find_oload_champ_namespace): Take an array of values instead
1598         of types.
1599         (find_oload_champ_namespace_loop): Likewise.
1600         (find_oload_champ): Likewise.
1601         (classify_oload_match): Inspect all arguments
1602         until INCOMPATIBLE is found. Return the worst badness found
1603         otherwise.
1604         (compare_parameters): Update call to rank_one_type.
1605         * value.h (find_overload_match): Take an array of values instead
1606         of types.
1607
1608 2011-10-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1609
1610         Drop lazy lm_info reading.
1611         * solib-svr4.c (struct lm_info): Remove field lm.  New fields l_addr_p,
1612         l_addr_inferior, l_ld, l_next, l_prev and l_name.
1613         (lm_info_read): New function.
1614         (lm_addr_from_link_map, lm_dynamic_from_link_map): Remove.
1615         (lm_addr_check): Use l_addr_p.  No longer use lm_addr_from_link_map and
1616         lm_dynamic_from_link_map.
1617         (lm_next, lm_prev, lm_name): Remove.
1618         (svr4_keep_data_in_core): Use lm_info_read, drop the lm_info entries
1619         initialization incl. read_memory.  No longer use lm_name.
1620         (svr4_free_so): Drop lm_info->lm freeing.
1621         (svr4_default_sos): Initialize lminfo with zeroes.  Use l_addr_p.  Drop
1622         explicit lm_addr and lm initialization.
1623         (svr4_read_so_list): Use lm_info_read, drop the initailization of
1624         fields by hand, incl. read_memory.  No longer use lm_next, lm_prev and
1625         lm_name.
1626
1627 2011-10-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1628             Paul Pluzhnikov  <ppluzhnikov@google.com>
1629
1630         * defs.h (struct so_list): New forward declaration.
1631         (make_cleanup_free_so): New declaration.
1632         * solib-svr4.c (ignore_first_link_map_entry): Remove.
1633         (svr4_free_so): Move the function here from downwards.  Handle NULL
1634         so->lm_info.
1635         (svr4_free_library_list): New.
1636         (svr4_read_so_list): New, moved here code from svr4_current_sos.
1637         Use more cleanups.  Use new parameter ignore_first instead of
1638         ignore_first_link_map_entry.
1639         (svr4_current_sos): New variable ignore_first, initialize it.  New
1640         variable back_to, use it for svr4_free_library_list protection.
1641         (svr4_free_so): Remove - move upwards.
1642         * utils.c: Include solist.h.
1643         (do_free_so, make_cleanup_free_so): New functions.
1644
1645 2011-10-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1646
1647         Fix internal error regression.
1648         * value.c (value_primitive_field): Handle value_optimized_out.  Move
1649         packed bitfields comment.
1650
1651 2011-10-13  Tom Tromey  <tromey@redhat.com>
1652
1653         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Ensure GIL is
1654         always released.
1655
1656 2011-10-13  Tom Tromey  <tromey@redhat.com>
1657
1658         * python/py-type.c (typy_has_key): Make 'field' const.
1659
1660 2011-10-13  Luis Machado  <lgustavo@codesourcery.com>
1661
1662         * remote.c (remote_save_trace_data): Invert comparison.
1663
1664 2011-10-13  Luis Machado  <lgustavo@codesourcery.com>
1665
1666         * tracepoint.c (trace_save_command): Use filename instead of
1667         args when printing.
1668
1669 2011-10-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1670
1671         * dwarf2read.c (dwarf2_fetch_die_location_block): Initialize .data even
1672         if .size is 0.
1673
1674 2011-10-13  Yao Qi  <yao@codesourcery.com>
1675
1676         PR gdb/12703
1677         * arm-tdep.c (thumb_analyze_prologue): Call thumb_insn_size to check
1678         whether insn is a 32-bit Thumb-2 instruction.
1679         (thumb_in_function_epilogue_p): Likewise.
1680         (thumb_get_next_pc_raw): Likewise.
1681         (arm_breakpoint_from_pc): Likewise.
1682
1683 2011-10-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1684
1685         Fix empty DWARF expressions DATA vs. SIZE conditionals.
1686         * dwarf2loc.c (dwarf2_find_location_expression): Clear *LOCEXPR_LENGTH.
1687         (dwarf_expr_frame_base_1): Indicate unavailability via zero *LENGTH.
1688         (locexpr_tracepoint_var_ref): Check only zero SIZE, not zero DATA.
1689         (loclist_read_variable, loclist_tracepoint_var_ref): Do not check for
1690         zero DATA.
1691         * dwarf2loc.h (struct dwarf2_locexpr_baton): Comment DATA vs. SIZE
1692         validity.
1693         * dwarf2read.c (struct dwarf_block): Comment DATA validity.
1694         (dwarf2_fetch_die_location_block, dwarf2_symbol_mark_computed): Do not
1695         clear DATA on zero SIZE.
1696
1697 2011-10-12  Doug Evans  <dje@google.com>
1698
1699         * dwarf2read.c (partial_read_comp_unit_head): Set header->offset,
1700         header->first_die_offset here.  All callers updated.
1701
1702 2011-10-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1703
1704         Fix compatibility with texinfo versions older than 4.12.
1705         * Makefile.in (MAKEINFO): Set to @MAKEINFO@.
1706         (MAKEINFOFLAGS, MAKEINFO_EXTRA_FLAGS, MAKEINFO_CMD): New.
1707         (MAKEHTMLFLAGS): Use MAKEINFO_CMD.
1708         (FLAGS_TO_PASS): Add MAKEINFOFLAGS and MAKEINFO_EXTRA_FLAGS.
1709         * configure: Regenerate.
1710         * configure.ac (MAKEINFO): Find it, from libiberty/configure.ac.
1711         (MAKEINFOFLAGS): Pre-set it to --split-size=5000000.
1712         (MAKEINFO_EXTRA_FLAGS): New test for -DHAVE_MAKEINFO_CLICK.
1713
1714 2011-10-12  Gary Benson  <gbenson@redhat.com>
1715
1716         * breakpoint.h (pc_at_non_inline_function): Declare.
1717         * breakpoint.c (is_non_inline_function,
1718         pc_at_non_inline_function): New functions.
1719         * infrun.c (handle_inferior_event): Don't call skip_inline_frames
1720         if the stop is at a location where functions cannot be inlined.
1721
1722 2011-10-12  Pedro Alves  <pedro@codesourcery.com>
1723
1724         * linux-nat.c (stop_and_resume_callback): Don't re-resume LWPs if
1725         the core wanted them stopped, or if they now have a pending event
1726         to report.
1727         (linux_nat_filter_event): New parameter `new_pending_p'.  Pass it
1728         down to stop_and_resume_callback.
1729         (linux_nat_wait_1): Always clear `options' when retrying.  Handle
1730         having new pending events after calling linux_nat_filter_event.
1731
1732 2011-10-11  Sterling Augustine  <saugustine@google.com>
1733
1734         * dwarf2read.c: Undo inadvertent changes in previous commit.
1735
1736 2011-10-11  Sterling Augustine  <saugustine@google.com>
1737
1738         * dwarf2read.c (partial_die_parent_scope): Rearrange conditional
1739         logic.
1740
1741 2011-10-11  Ulrich Weigand  <ulrich.weigand@linaro.org>
1742
1743         * symfile.c (separate_debug_file_exists): Fix condition.
1744
1745 2011-10-11  David S. Miller  <davem@davemloft.net>
1746
1747         * regcache.c (regcache_restore): Do not write unavailable regs, mark
1748         static.
1749         * regcache.h (regcache_restore): Remove declaration.
1750
1751         * gdbarch.sh: New field 'long_long_align_bit'.
1752         * gdbarch.c, gdbarch.h: Regenerate.
1753         * i386-tdep.c (i386_gdbarch_init): Set long_long_align_bit to 32.
1754         * jit.c (jit_read_code_entry): Use it to determine correct size offset.
1755
1756 2011-10-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1757
1758         Revert this part of:
1759         2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1760         Support @entry in input expressions.
1761         * c-exp.y (ENTRY, unknown_cpp_name): New.
1762         (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'.
1763         (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY)
1764         (variable: name_not_typename '@' ENTRY, name: ENTRY)
1765         (name_not_typename: ENTRY): New.
1766         (yylex): Recognize ENTRY.
1767
1768         Reimplement @entry in input expressions.
1769         * c-exp.y (ENTRY): New.
1770         (variable: name_not_typename ENTRY): New.
1771         (lex_one_token): Optionally return ENTRY instead of the '@' lex.
1772
1773 2011-10-11  Pedro Alves  <pedro@codesourcery.com>
1774
1775         * linux-nat.c (linux_handle_extended_wait): Always dump both the
1776         parent and child's pids as soon as we detect a clone event.
1777         Adjust another debug message.
1778
1779 2011-10-11  Pedro Alves  <pedro@codesourcery.com>
1780
1781         * linux-nat.c (linux_lwp_is_zombie): Return early if the LWP is
1782         not zombie instead of reading the whole file.
1783
1784 2011-10-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1785
1786         Fix separate debuginfo warning with "remote:" access.
1787         * objfiles.h (struct objfile): New fields crc32 and crc32_p.
1788         * symfile.c (get_file_crc): New function with the code moved from ...
1789         (separate_debug_file_exists): ... this function, specifically variables
1790         buffer and count.  New variable verified_as_different, set it.  Remove
1791         file_crc initialization.  Verify also if both files are not the same
1792         manually, if needed.
1793
1794 2011-10-11  Yao Qi  <yao@codesourcery.com>
1795
1796         * arm-tdep.c (arm_get_next_pc_raw): Use read_memory_unsigned_integer
1797         to get address.
1798
1799 2011-10-10  Doug Evans  <dje@google.com>
1800
1801         * linux-thread-db.c (thread_db_new_objfile): Only try to load
1802         libthread_db when we load libpthread or the main symbol file.
1803         (thread_db_inferior_created): New function.
1804         (_initialize_thread_db): Attach inferior_created observer.
1805         * linux-nat.c (linux_child_post_attach): Remove call to
1806         check_for_thread_db.
1807         (linux_child_post_startup_inferior): Ditto.
1808         * objfiles.h (OBJF_MAINLINE): Define.
1809         * symfile.c (symbol_file_add_with_addrs_or_offsets): Pass it to
1810         allocate_objfile when appropriate.
1811
1812 2011-10-10  Ulrich Weigand  <ulrich.weigand@linaro.org>
1813
1814         PR gdb/13218
1815         * arm-linux-nat.c (os_version, os_major, os_minor, os_release):
1816         Remove unused variables.
1817         (get_linux_version): Remove function.
1818         (_initialize_arm_linux_nat): Do not call it.
1819
1820 2011-10-10  Pedro Alves  <pedro@codesourcery.com>
1821
1822         * linux-nat.c (linux_handle_extended_wait): Don't resume the new
1823         new clone lwp if the core asked it to stop.  Don't pass on
1824         unexpected signals to the new clone; leave them pending instead.
1825
1826 2011-10-10  Pedro Alves  <pedro@codesourcery.com>
1827
1828         * linux-nat.c (resume_lwp): Remove redundant debug output.
1829
1830 2011-10-10  Pedro Alves  <pedro@codesourcery.com>
1831
1832         * linux-nat.c (linux_nat_wait_1): Copy the event lwp's
1833         last_resume_kind before clearing it, and use the copy instead to
1834         determine whether to report a SIGSTOP as TARGET_SIGNAL_0.  Use
1835         resume_clear_callback in the non-stop path too.
1836
1837 2011-10-09  Yao Qi  <yao@codesourcery.com>
1838
1839         * valprint.c (value_check_printable): Add one parameter OPTIONS.
1840         Honor OPTIONS and VAL's type.
1841         (common_val_print, value_print): Update to pass one more parameter.
1842
1843 2011-10-09  Doug Evans  <dje@google.com>
1844
1845         Add new "alias" command.
1846         * NEWS: Mention new command.
1847         * command.h (valid_user_defined_cmd_name_p): Declare.
1848         * defs.h (make_cleanup_dyn_string_delete): Declare.
1849         * utils.c: #include "dyn-string.h".
1850         (do_dyn_string_delete, make_cleanup_dyn_string_delete): New functions.
1851         * cli/cli-cmds.c: #include "dyn-string.h".
1852         (argv_to_dyn_string, valid_command_p, alias_command): New functions.
1853         (init_cli_cmds): Add new command.
1854         * cli/cli-decode.c (valid_user_defined_cmd_name_p): New function.
1855
1856 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1857
1858         Fix compatibility with older GCCs.
1859         * dwarf2loc.c (dwarf_expr_reg_to_entry_parameter): Initialize parameter.
1860         * stack.c (read_frame_arg): Initialize val_deref.
1861
1862 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1863
1864         Entry values NEWS entries, DWARF disassembly support.
1865         * NEWS: New entry values entry.
1866         (set print entry-values, show print entry-values)
1867         (set debug entry-values, show debug entry-values): New entries.
1868         * dwarf2loc.c (disassemble_dwarf_expression): New parameters start and
1869         indent.  Remove variable start.  Move header printing out.  Respect
1870         INDENT.  Support DW_OP_GNU_entry_value.
1871         (locexpr_describe_location_1): Move the header printing here, extend
1872         the disassemble_dwarf_expression passed parameters.
1873
1874 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1875
1876         Display @entry parameter values even for references.
1877         * ada-valprint.c (ada_val_print_1) <TYPE_CODE_REF>: Try also
1878         coerce_ref_if_computed.
1879         * c-valprint.c (c_val_print) <TYPE_CODE_REF>: Likewise.
1880         * dwarf2expr.c (dwarf_block_to_dwarf_reg_deref): New function.
1881         (execute_stack_op) <DW_OP_GNU_entry_value>: Add -1 deref_size to the
1882         existing push_dwarf_reg_entry_value call.  Add new detection calling
1883         dwarf_block_to_dwarf_reg_deref.  Update the error message.
1884         (ctx_no_push_dwarf_reg_entry_value): New parameter deref_size.
1885         * dwarf2expr.h
1886         (struct dwarf_expr_context_funcs) <push_dwarf_reg_entry_value>: Add new
1887         parameter deref_size, describe it in the comment.
1888         (ctx_no_push_dwarf_reg_entry_value): Add new parameter deref_size.
1889         (dwarf_block_to_dwarf_reg_deref): New declaration.
1890         * dwarf2loc.c (dwarf_entry_parameter_to_value): Add new parameter
1891         deref_size, describe it in the function comment.  New variables
1892         data_src and size, fetch the alternative block accoring to DEREF_SIZE.
1893         (dwarf_expr_push_dwarf_reg_entry_value): Add new parameter deref_size,
1894         describe it in the function comment.  Fetch the alternative block
1895         accoring to DEREF_SIZE.
1896         (entry_data_value_coerce_ref, entry_data_value_copy_closure)
1897         (entry_data_value_free_closure, entry_data_value_funcs): New.
1898         (value_of_dwarf_reg_entry): New variables checked_type, target_type,
1899         outer_val, target_val, val and addr.  Try to fetch and create also
1900         referenced value content.
1901         (pieced_value_funcs): NULL value for coerce_ref.
1902         (needs_dwarf_reg_entry_value): Add new parameter deref_size.
1903         * f-valprint.c (f_val_print) <TYPE_CODE_REF>: Try also
1904         coerce_ref_if_computed.
1905         * opencl-lang.c (opencl_value_funcs): NULL value for coerce_ref.
1906         * p-valprint.c (pascal_val_print) <TYPE_CODE_REF>: Likewise.
1907         * stack.c (read_frame_arg): Compare also dereferenced values.
1908         * value.c (value_computed_funcs): Make the parameter v const, use
1909         value_lval_const for it.
1910         (value_lval_const, coerce_ref_if_computed): New function.
1911         (coerce_ref): New variable retval.  Call also coerce_ref_if_computed.
1912         * value.h (struct lval_funcs): New field coerce_ref.
1913         (value_computed_funcs): Make the parameter v const.
1914         (value_lval_const, coerce_ref_if_computed): New declarations.
1915
1916 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1917
1918         Support @entry in input expressions.
1919         * c-exp.y (ENTRY, unknown_cpp_name): New.
1920         (exp: UNKNOWN_CPP_NAME): Change to `exp: unknown_cpp_name'.
1921         (unknown_cpp_name: UNKNOWN_CPP_NAME, unknown_cpp_name: ENTRY)
1922         (variable: name_not_typename '@' ENTRY, name: ENTRY)
1923         (name_not_typename: ENTRY): New.
1924         (yylex): Recognize ENTRY.
1925         * eval.c (evaluate_subexp_standard): Support also OP_VAR_ENTRY_VALUE.
1926         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
1927         Likewise.
1928         * parse.c (operator_length_standard): Likewise.
1929         * std-operator.def: New operator OP_VAR_ENTRY_VALUE.
1930
1931 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1932
1933         Display referenced values in backtraces.
1934         * printcmd.c (print_variable_and_value): Set OPTS.DEREF_REF to 1.
1935         * stack.c (print_frame_arg): Likewise.
1936
1937 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1938
1939         Make some lval_funcs methods to default on NULL.
1940         * valops.c (value_fetch_lazy): Check if lval_computed read method is
1941         NULL.
1942         (value_assign): Check if lval_computed write method is NULL.
1943         * value.h (struct lval_funcs): Comment NULL values for read and write
1944         methods.
1945
1946 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1947
1948         Display @entry parameter values (without references).
1949         * dwarf2expr.c (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset):
1950         New functions.
1951         * dwarf2expr.h (dwarf_block_to_fb_offset, dwarf_block_to_sp_offset):
1952         New declarations.
1953         * dwarf2loc.c (dwarf2_find_location_expression): Support location list
1954         entry record.
1955         (dwarf_entry_parameter_to_value, value_of_dwarf_reg_entry)
1956         (value_of_dwarf_block_entry, locexpr_read_variable_at_entry): New
1957         functions.
1958         (dwarf2_locexpr_funcs): Install locexpr_read_variable_at_entry.
1959         (loclist_read_variable_at_entry): New function.
1960         (dwarf2_loclist_funcs): Install loclist_read_variable_at_entry.
1961         * dwarf2read.c (read_call_site_scope): Support also DW_OP_fbreg in
1962         DW_AT_location, call dwarf_block_to_sp_offset for it.
1963         * frame.h (print_entry_values_no, print_entry_values_only)
1964         (print_entry_values_preferred, print_entry_values_if_needed)
1965         (print_entry_values_both, print_entry_values_compact)
1966         (print_entry_values_default, print_entry_values): New declarations.
1967         (struct frame_arg): New field entry_kind.
1968         (read_frame_arg): New parameter entryargp.
1969         * mi/mi-cmd-stack.c (list_arg_or_local): New gdb_assert for
1970         arg->entry_kind.  Optionally print the `@entry' suffix.
1971         (list_args_or_locals): New variable entryarg, initialize it.
1972         Initialize also entry_kind of arg and entryarg.  Conditionalize
1973         list_arg_or_local for arg, add list_arg_or_local for entryarg.  Call
1974         xfree for entryarg.error.
1975         * stack.c (print_entry_values_no, print_entry_values_only)
1976         (print_entry_values_preferred, print_entry_values_if_needed)
1977         (print_entry_values_both, print_entry_values_compact)
1978         (print_entry_values_default, print_entry_values_choices)
1979         (print_entry_values): New variables.
1980         (print_frame_arg): New gdb_assert for arg->entry_kind.  Optionally
1981         print the `@entry' suffix, possibly in combination for
1982         print_entry_values_compact.
1983         (read_frame_arg): New parameter entryargp, new variables entryval,
1984         entryval_error and val_equal.  Read in also entryargp, respect
1985         print_entry_values, compare the values using val_equal, fill in also
1986         argp->entry_kind (together with entryargp->entry_kind).
1987         (print_frame_args): New variable entryarg, initialize it.
1988         Conditionalize print_frame_arg for arg, add print_frame_arg for
1989         entryarg.  Call xfree for entryarg.error.
1990         (_initialize_stack): Call add_setshow_enum_cmd for `entry-values'.
1991         * symtab.h (struct symbol_computed_ops): New field
1992         read_variable_at_entry.
1993
1994 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1995
1996         Code reshuffle.
1997         * frame.h (struct frame_arg): New definition.
1998         (read_frame_arg): New declaration.
1999         * mi/mi-cmd-stack.c (list_arg_or_local): New functiom from ...
2000         (list_args_or_locals): ... the code here.  New variable arg, call
2001         read_frame_arg and list_arg_or_local with it.  Unify the
2002         PRINT_SIMPLE_VALUES and PRINT_ALL_VALUES cases.  Call xfree for
2003         arg.error.
2004         * stack.c (print_frame_arg): New functiom from the code of
2005         print_frame_args.
2006         (read_frame_arg): New function.
2007         (print_frame_args): Remove variable val.  New variable arg, call
2008         read_frame_arg and print_frame_arg with it.  Call xfree for arg.error.
2009
2010 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2011
2012         Protect entry values against self tail calls.
2013         * dwarf2loc.c (VEC (CORE_ADDR), func_verify_no_selftailcall): New.
2014         (dwarf_expr_dwarf_reg_entry_value): Call func_verify_no_selftailcall.
2015
2016 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2017
2018         Recognize virtual tail call frames.
2019         * Makefile.in (SFILES): Add dwarf2-frame-tailcall.c.
2020         (HFILES_NO_SRCDIR): Add dwarf2-frame-tailcall.h.
2021         (COMMON_OBS): Add dwarf2-frame-tailcall.o.
2022         * dwarf2-frame-tailcall.c: New file.
2023         * dwarf2-frame-tailcall.h: New file.
2024         * dwarf2-frame.c: Include dwarf2-frame-tailcall.h.
2025         (execute_cfa_program): New function comment.  Return INSN_PTR.  Reset
2026         REGS.PREV only after CIE execution.
2027         (struct dwarf2_frame_cache): New field tailcall_cache.
2028         (dwarf2_frame_cache): New variables entry_pc, entry_cfa_sp_offset,
2029         entry_cfa_sp_offset_p and instr.  Execute FDE instructions in two
2030         parts, try to find entry_cfa_sp_offset.  Call
2031         dwarf2_tailcall_sniffer_first.
2032         (dwarf2_frame_prev_register): Call dwarf2_tailcall_prev_register_first
2033         when appropriate.
2034         (dwarf2_frame_dealloc_cache): New function.
2035         (dwarf2_frame_sniffer): Preinitialize cache by dwarf2_frame_cache.
2036         (dwarf2_frame_unwind): Install dwarf2_frame_dealloc_cache.
2037         (dwarf2_signal_frame_unwind): Do not install dwarf2_frame_dealloc_cache.
2038         (dwarf2_append_unwinders): Add dwarf2_tailcall_frame_unwind.
2039         (dwarf2_frame_cfa): Support also dwarf2_tailcall_frame_unwind.
2040         * dwarf2loc.c (func_addr_to_tail_call_list)
2041         (tailcall_dump, call_sitep, VEC (call_sitep), chain_candidate)
2042         (call_site_find_chain_1, call_site_find_chain): New.
2043         * dwarf2loc.h (struct call_site_chain): New.
2044         (call_site_find_chain): New declaration.
2045         * frame.c (get_frame_address_in_block): Support also TAILCALL_FRAME.
2046         * frame.h (enum frame_type): New entry TAILCALL_FRAME.
2047         * python/py-frame.c (gdbpy_initialize_frames): Add TAILCALL_FRAME.
2048         * stack.c (frame_info): Support also TAILCALL_FRAME.
2049
2050 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2051
2052         Tail call sites reader implementation.
2053         * dwarf2read.c (read_call_site_scope): Recognize DW_AT_GNU_tail_call,
2054         fill in TYPE_TAIL_CALL_LIST.
2055         * gdbtypes.h (struct func_type): New field tail_call_list.
2056         (struct call_site): New field tail_call_next.
2057         (TYPE_TAIL_CALL_LIST): New definition.
2058
2059 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2060
2061         Implement basic support for DW_TAG_GNU_call_site.
2062         * block.c: Include gdbtypes.h and exceptions.h.
2063         (call_site_for_pc): New function.
2064         * block.h (call_site_for_pc): New declaration.
2065         * defs.h: Include hashtab.h.
2066         (make_cleanup_htab_delete, core_addr_hash, core_addr_eq): New
2067         declarations.
2068         * dwarf2-frame.c (dwarf2_frame_ctx_funcs): Install
2069         ctx_no_push_dwarf_reg_entry_value.
2070         * dwarf2expr.c (read_uleb128, read_sleb128): Support R as NULL.
2071         (dwarf_block_to_dwarf_reg): New function.
2072         (execute_stack_op) <DW_OP_GNU_entry_value>: Implement it.
2073         (ctx_no_push_dwarf_reg_entry_value): New function.
2074         * dwarf2expr.h (struct dwarf_expr_context_funcs): New field
2075         push_dwarf_reg_entry_value.
2076         (ctx_no_push_dwarf_reg_entry_value, dwarf_block_to_dwarf_reg): New
2077         declarations.
2078         * dwarf2loc.c: Include gdbcmd.h.
2079         (dwarf_expr_ctx_funcs): New forward declaration.
2080         (entry_values_debug, show_entry_values_debug, call_site_to_target_addr)
2081         (dwarf_expr_reg_to_entry_parameter)
2082         (dwarf_expr_push_dwarf_reg_entry_value): New.
2083         (dwarf_expr_ctx_funcs): Install dwarf_expr_push_dwarf_reg_entry_value.
2084         (dwarf2_evaluate_loc_desc_full): Handle NO_ENTRY_VALUE_ERROR.
2085         (needs_dwarf_reg_entry_value): New function.
2086         (needs_frame_ctx_funcs): Install it.
2087         (_initialize_dwarf2loc): New function.
2088         * dwarf2loc.h (entry_values_debug): New declaration.
2089         * dwarf2read.c (struct dwarf2_cu): New field call_site_htab.
2090         (read_call_site_scope): New forward declaration.
2091         (process_full_comp_unit): Copy call_site_htab.
2092         (process_die): Support DW_TAG_GNU_call_site.
2093         (read_call_site_scope): New function.
2094         (dwarf2_get_pc_bounds): Support NULL HIGHPC.
2095         (dwarf_tag_name): Support DW_TAG_GNU_call_site.
2096         (cleanup_htab): Delete.
2097         (write_psymtabs_to_index): Use make_cleanup_htab_delete instead of it.
2098         * exceptions.h (enum errors): New NO_ENTRY_VALUE_ERROR.
2099         * gdb-gdb.py (StructMainTypePrettyPrinter): Support
2100         FIELD_LOC_KIND_DWARF_BLOCK.
2101         * gdbtypes.h (enum field_loc_kind): New entry
2102         FIELD_LOC_KIND_DWARF_BLOCK.
2103         (struct main_type): New loc entry dwarf_block.
2104         (struct call_site, FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK)
2105         (TYPE_FIELD_DWARF_BLOCK): New.
2106         * python/py-type.c: Include dwarf2loc.h.
2107         (check_types_equal): Support FIELD_LOC_KIND_DWARF_BLOCK.  New
2108         internal_error call on unknown FIELD_LOC_KIND.
2109         * symtab.h (struct symtab): New field call_site_htab.
2110         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete)
2111         (core_addr_hash, core_addr_eq): New functions.
2112
2113 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2114
2115         Code reshuffle.
2116         * gdb-gdb.py (StructMainTypePrettyPrinter): Change
2117         TYPE_SPECIFIC_CALLING_CONVENTION to TYPE_SPECIFIC_FUNC.  Move
2118         calling_convention under func_stuff there.
2119         * gdbtypes.c (make_function_type): Call INIT_FUNC_SPECIFIC.
2120         (init_type) <TYPE_CODE_FUNC>: Likewise.
2121         (recursive_dump_type): Change TYPE_SPECIFIC_CALLING_CONVENTION to
2122         TYPE_SPECIFIC_FUNC.  New comment for tail_call_list.
2123         * gdbtypes.h (enum type_specific_kind): Change
2124         TYPE_SPECIFIC_CALLING_CONVENTION to TYPE_SPECIFIC_FUNC.
2125         (struct main_type) <type_specific>: Change calling_convention to
2126         func_stuff.  Move calling_convention to ...
2127         (struct func_type): ... this new struct.
2128         (INIT_FUNC_SPECIFIC): New #define.
2129         (TYPE_CALLING_CONVENTION): Change calling_convention to func_stuff.
2130
2131 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2132
2133         Fix DW_OP_GNU_implicit_pointer for DWARF32 v3+ on 64-bit arches.
2134         * dwarf2-frame.c (execute_stack_op): Initialize ctx->ref_addr_size.
2135         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_implicit_pointer>: Use
2136         ctx->ref_addr_size.  Handle its invalid value.
2137         * dwarf2expr.h (struct dwarf_expr_context): New field ref_addr_size.
2138         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full)
2139         (dwarf2_loc_desc_needs_frame): Initialize ctx->ref_addr_size.
2140         * dwarf2loc.h (dwarf2_per_cu_ref_addr_size): New declaration.
2141         * dwarf2read.c (decode_locdesc): Initialize ctx->ref_addr_size.
2142         (dwarf2_per_cu_ref_addr_size): New function.
2143
2144 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2145
2146         Code cleanup.
2147         * dwarf2read.c (per_cu_header_read_in): New function.
2148         (dwarf2_per_cu_addr_size, dwarf2_per_cu_offset_size): Use it, with new
2149         variables cu_header_local and cu_headerp.
2150
2151 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2152
2153         Fix initial language detection with -readnow.
2154         * dwarf2read.c (dw2_find_symbol_file): Handle OBJF_READNOW case.
2155         * symfile.h (struct quick_symbol_functions): State find_symbol_file
2156         searches only for global symbols.
2157
2158 2011-10-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2159
2160         Fix printed anonymous struct name.
2161         * dwarf2read.c (fixup_partial_die): Handle for anonymous structs also
2162         DW_TAG_interface_type.  Strip for anonymous structs any prefixes.
2163         (anonymous_struct_prefix): New function.
2164         (determine_prefix): New variables retval.  Call anonymous_struct_prefix.
2165         (dwarf2_name): Strip for anonymous structs any prefixes.
2166
2167 2011-10-07  Doug Evans  <dje@google.com>
2168
2169         * python/lib/gdb/printing.py (register_pretty_printer): New argument
2170         `replace'.
2171
2172         * python/lib/gdb/printing.py: Whitespace cleanup.
2173
2174         * python/py-value.c (valpy_call): Initialize ftype to avoid compiler
2175         warning.
2176
2177 2011-10-07  Pedro Alves  <pedro@codesourcery.com>
2178
2179         * linux-nat.h (ALL_LWPS): Remove the ptid parameter.
2180         * amd64-linux-nat.c (amd64_linux_dr_set_control)
2181         (amd64_linux_dr_set_addr, amd64_linux_dr_unset_status): Adjust.
2182         * arm-linux-nat.c (arm_linux_insert_hw_breakpoint)
2183         (arm_linux_remove_hw_breakpoint, arm_linux_insert_watchpoint)
2184         (arm_linux_remove_watchpoint): Adjust.
2185         * i386-linux-nat.c (i386_linux_dr_set_control)
2186         (i386_linux_dr_set_addr, i386_linux_dr_unset_status): Adjust.
2187         * ia64-linux-nat.c (ia64_linux_insert_watchpoint)
2188         (ia64_linux_remove_watchpoint): Adjust.
2189         * mips-linux-nat.c (write_watchpoint_regs): Adjust.
2190         * ppc-linux-nat.c (ppc_linux_insert_hw_breakpoint)
2191         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
2192         (ppc_linux_insert_mask_watchpoint)
2193         (ppc_linux_remove_mask_watchpoint, ppc_linux_insert_watchpoint)
2194         (ppc_linux_remove_watchpoint): Adjust.
2195         * s390-nat.c (s390_insert_watchpoint, s390_remove_watchpoint):
2196         Adjust.
2197
2198 2011-10-07  Corinna Vinschen  <vinschen@redhat.com>
2199
2200         * windows-nat.c: Include wchar.h to avoid compiler warnings.
2201         (clear_win32_environment): New function for Cygwin to clear out
2202         Win32 environment.
2203         (windows_create_inferior): Prepare new environment from in_env
2204         for Cygwin, too.
2205
2206 2011-10-07  Phil Muldoon  <pmuldoon@redhat.com>
2207
2208         PR python/13264
2209         * python/py-value.c (valpy_call): Check that arguments are
2210         a tuple.
2211         (is_intlike): Remove call to CHECK_TYPEDEF.
2212         (valpy_nonzero): Catch GDB exceptions.
2213         (valpy_absolute): Ditto.
2214         (valpy_lazy_string): Ditto.
2215         (valpy_call): Ditto.
2216         (valpy_get_is_optimized_out): Ditto.
2217         (valpy_long): Ditto.
2218         (valpy_float): Ditto.
2219         (valpy_int): Call CHECK_TYPEDEF.  Catch GDB exceptions.
2220         (valpy_richcompare): Ditto.
2221
2222 2011-10-07  Ulrich Weigand  <ulrich.weigand@linaro.org>
2223
2224         * inferior.h (disable_randomization): Declare.
2225         * infrun.c (disable_randomization): New global variable.
2226         (show_disable_randomization): New function.
2227         (set_disable_randomization): Likewise.
2228         (_initialize_infrun): Install set/show disable-randomization
2229         commands.
2230         * linux-nat.c (disable_randomization): Remove.
2231         (show_disable_randomization): Likewise.
2232         (set_disable_randomization): Likewise.
2233         (_initialize_linux_nat): No longer install set/show
2234         disable-randomization commands here.
2235         (linux_nat_supports_disable_randomization): New function.
2236         (linux_nat_add_target): Install it.
2237         * remote.c (PACKET_QDisableRandomization): New enum value.
2238         (remote_protocol_packets): Support QDisableRandomization.
2239         (_initialize_remote): Likewise.
2240         (remote_supports_disable_randomization): New function.
2241         (init_remote_ops): Install it.
2242         (extended_remote_supports_disable_randomization): New function.
2243         (init_extended_remote_ops): Install it.
2244         (extended_remote_disable_randomization): New function.
2245         (extended_remote_create_inferior_1): Call it.
2246         * target.h (struct target_ops): Add to_supports_disable_randomization.
2247         (target_supports_disable_randomization): Add prototype.
2248         * target.c (target_supports_disable_randomization): New function.
2249         (find_default_supports_disable_randomization): Likewise.
2250         (init_dummy_target): Install it.
2251
2252 2011-10-07  Kevin Pouget  <kevin.pouget@st.com>
2253
2254         Allow Python notification of new object-file loadings.
2255         * Makefile.in (SUBDIR_PYTHON_SRCS): Add py-newobjfilevent.c.
2256         (SUBDIR_PYTHON_OBS): Add py-newobjfileevent.o.
2257         Add build rule for this file.
2258         * python/py-event.h (emit_new_objfile_event): New prototype.
2259         (newobjfile): New Python event emitter.
2260         * python/py-evts.c (gdbpy_initialize_py_events): Add new_objfile to
2261         Python event registry.
2262         * python/py-inferior.c: Include objfiles.h
2263         (python_new_objfile): New function.
2264         (gdbpy_initialize_inferior): Add python_new_objfile to the new objfile
2265         observers.
2266         * python/py-newobjfileevent.c: New file.
2267         * python-internal.h (gdbpy_initialize_new_objfile_event): New
2268         prototype.
2269         * python/python.c (_initialize_python): Add
2270         gdbpy_initialize_new_objfile_event call.
2271         * NEWS: Add item for new Python event "gdb.newobjfile"
2272
2273 2011-10-05  Tristan Gingold  <gingold@adacore.com>
2274
2275         * ada-tasks.c (read_atcb): Make ravenscar_task_name static.
2276         Extract the ravenscar task name from the symbol for the atcb.
2277
2278 2011-10-04  Paul Koning  <paul_koning@dell.com>
2279
2280         * python/py-type.c (typy_make_iter): Add forward declaration.
2281         (typy_fields_items):  Use the gdb.Type iterator.
2282
2283 2011-10-04  Paul Koning  <paul_koning@dell.com>
2284
2285         * NEWS: Add entry for Python gdb.Type mapping methods.
2286
2287 2011-10-04  Kevin Pouget  <kevin.pouget@st.com>
2288
2289         PR python/12691: Add the inferior to Python exited event
2290         * python/py-exitedevent.c (create_exited_event_object): Add inferior
2291         to exited_event.
2292         * python/py-event.h (emit_exited_event): Likewise
2293         * python/-inferior.c (python_inferior_exit): Likewise
2294
2295 2011-10-03  Joel Brobecker  <brobecker@adacore.com>
2296
2297         * ada-tasks.c (print_ada_task_info): Add "thread-id" field
2298         in output of -ada-task-info GDB/MI command.
2299
2300 2011-10-03  Joel Brobecker  <brobecker@adacore.com>
2301
2302         * ada-lang.h (struct inferior): Declare.
2303         (print_ada_task_info): Add declaration.
2304         * ada-tasks.c (print_ada_task_info): Make non-static.
2305         * mi/mi-cmds.c (mi_cmds): Add "ada-task-info".
2306         * mi/mi-cmds.h (mi_cmd_ada_task_info): Add declaration.
2307         * mi/mi-main.c: #include "ada-lang.h".
2308         (mi_cmd_list_features): Add "ada-task-info" to the list
2309         of supported features.
2310         (mi_cmd_ada_task_info): New function.
2311
2312 2011-10-03  Joel Brobecker  <brobecker@adacore.com>
2313
2314         * python/python.c (python_run_simple_file): New function.
2315         (source_python_script, source_python_script_for_objfile):
2316         Replace call to PyRun_SimpleFile by call to
2317         python_run_simple_file.
2318
2319 2011-10-03  Paul Koning  <paul_koning@dell.com>
2320
2321         * python/py-value.c (valpy_get_address): Use Py_XINCREF.
2322         (value_to_value_object): Fetch value if it was lazy.
2323
2324 2011-10-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2325
2326         Code cleanup.
2327         * solib-svr4.c (svr4_default_sos):  Remove variables head and link_ptr.
2328         Rearrange the code for it.
2329
2330 2011-10-02  Joel Brobecker  <brobecker@adacore.com>
2331
2332         * breakpoint.c (bkpt_print_recreate): Add call to
2333         print_recreate_thread.
2334
2335 2011-09-29  Mike Frysinger  <vapier@gentoo.org>
2336
2337         * common/linux-ptrace.h (PTRACE_GETFDPIC, PTRACE_GETFDPIC_EXEC,
2338         PTRACE_GETFDPIC_INTERP): Define.
2339
2340 2011-09-28  Yao Qi  <yao@codesourcery.com>
2341
2342         * symfile.c (add_symbol_file_command): Update message on usage.
2343
2344 2011-09-28  Paul Koning  <paul_koning@dell.com>
2345
2346         * python/py-type.c (make_fielditem, typy_field_names, typy_items)
2347         (typy_length, typy_get, typy_has_key, typy_make_iter)
2348         (typy_iterkeys, typy_iteritems, typy_itervalues, typy_iter)
2349         (typy_iterator_iter, typy_iterator_iternext)
2350         (typy_iterator_dealloc): New functions to implement standard
2351         Python mapping methods on gdb.Type object.
2352         (gdb.TypeIterator): New Python type.
2353         * python/python-internal.h (gdbpy_iter_kind): New enum.
2354
2355 2011-09-28  David S. Miller  <davem@davemloft.net>
2356
2357         * sparc-tdep.h (SPARC_F2_REGNUM, SPARC_F3_REGNUM, SPARC_F4_REGNUM,
2358         SPARC_F5_REGNUM, SPARC_F6_REGNUM, SPARC_F7_REGNUM): New enums.
2359         * sparc-tdep.c (sparc_complex_floating_p): New function.
2360         (sparc32_store_arguments): Handle complex floats.
2361         (sparc32_extract_return_value): Likewise.
2362         (sparc32_store_return_value): Likewise.
2363         (sparc32_stabs_argument_has_addr): Likewise.
2364         * sparc64-tdep.c (sparc64_complex_floating_p): New function.
2365         (sparc64_store_floating_fields): Handle complex floats.
2366         (sparc64_store_arguments): Likewise.
2367         (sparc64_store_return_value): Likewise.
2368
2369 2011-09-28  Eli Zaretskii  <eliz@gnu.org>
2370
2371         * windows-nat.c (env_sort) [!__CYGWIN__]: Function restored from
2372         before the change on 2006-12-09.
2373         (windows_create_inferior) [!__CYGWIN__]: Restore code that
2374         generates the environment block for CreateProcessA, modulo the
2375         Cygwin-specific parts that are not needed here.
2376
2377 2011-09-27  Tristan Gingold  <gingold@adacore.com>
2378
2379         * target.h (enum target_object): Add TARGET_OBJECT_DARWIN_DYLD_INFO.
2380         * solib-darwin.c (DYLD_VERSION_MAX): Update number.
2381         (darwin_solib_get_all_image_info_addr_at_init): New function.
2382         (darwin_solib_read_all_image_info_addr): Likewise.
2383         (darwin_solib_create_inferior_hook): Use the above two functions.
2384         * darwin-nat.c (darwin_execvp): Renames retval to res.
2385         (darwin_read_write_inferior): Update comment.
2386         (darwin_read_dyld_info): New function.
2387         (darwin_xfer_partial): Handle DYLD_INFO.
2388
2389 2011-09-27  Stan Shebs  <stan@codesourcery.com>
2390
2391         Add return address collection for tracepoints.
2392         * tracepoint.c (encode_actions_1): Add case for $_ret.
2393         (validate_actionline): Check for $_ret.
2394         (trace_dump_actions): Ditto.
2395         * ax-gdb.h (gen_trace_for_return_address): Declare.
2396         * ax-gdb.c: Include arch-utils.h.
2397         (gen_trace_for_return_address): New function.
2398         (agent_command): Add return address special case.
2399         * amd64-tdep.c: Include ax.h and ax-gdb.h.
2400         (amd64_gen_return_address): New function.
2401         (amd64_init_abi): Call it.
2402         * i386-tdep.c: Include ax.h and ax-gdb.h.
2403         (i386_gen_return_address): New function.
2404         (i386_init_abi): Call it.
2405         * arch-utils.h (default_gen_return_address): Declare.
2406         * arch-utils.c (default_gen_return_address): New function.
2407         * gdbarch.sh (gen_return_address): New method.
2408         * gdbarch.h, gdbarch.c: Regenerate.
2409
2410 2011-09-23  Joseph Myers  <joseph@codesourcery.com>
2411
2412         PR gdb/13079
2413         * i386-tdep.c (i386_frame_align): New.
2414         (i386_gdbarch_init): Use i386_frame_align.
2415
2416 2011-09-23  Yao Qi  <yao@codesourcery.com>
2417
2418         * i386-linux-nat.c (i386_linux_resume): Use read_memory_unsigned_integer
2419         to get address.
2420
2421 2011-09-22  Tristan Gingold  <gingold@adacore.com>
2422
2423         * fork-child.c (fork_inferior): Add exec_fun parameter.
2424         Call exec_fun or execvp.
2425         * inferior.h: Adjust prototype.
2426         * gnu-nat.c (gnu_create_inferior): Adjust fork_inferior call.
2427         * inf-ttrace.c (inf_ttrace_create_inferior): Ditto.
2428         * inf-ptrace.c (inf_ptrace_create_inferior): Ditto.
2429         * procfs.c (procfs_create_inferior): Ditto.
2430         * darwin-nat.c (darwin_execvp): New function.
2431         (darwin_create_inferior): Use it.
2432
2433 2011-09-22  Yao Qi  <yao@codesourcery.com>
2434
2435         * infrun.c (context_switch): Print debug message when switching to
2436         a different thread.
2437
2438 2011-09-21  Ulrich Weigand  <uweigand@de.ibm.com>
2439
2440         * s390-tdep.c (s390_function_arg_pass_by_reference): Handle
2441         complex and vector types.
2442         (s390_return_value_convention): Likewise.
2443
2444         (s390_value_from_register): Call check_typedef.
2445         (extend_simple_arg): Likewise.
2446         (alignment_of): Likewise.
2447         (s390_push_dummy_call): Likewise.
2448         (s390_return_value): Likewise.
2449
2450 2011-09-21  Joseph Myers  <joseph@codesourcery.com>
2451
2452         * event-top.c (async_disconnect): If an exception is thrown from
2453         quit_cover, call pop_all_targets.  Use TRY_CATCH instead of
2454         catch_errors.
2455         * top.c (quit_cover): Return void and take no arguments.
2456         * top.h (quit_cover): Update prototype.
2457
2458 2011-09-20  Joseph Myers  <joseph@codesourcery.com>
2459
2460         * mi/mi-main.c (mi_load_progress): Restore saved_uiout value to
2461         current_uiout, not uiout.
2462
2463 2011-09-19  Doug Evans  <dje@google.com>
2464
2465         * python/py-auto-load.c (source_section_scripts): Fix file
2466         descriptor leak.
2467         * python/python.c (source_python_script_for_objfile): Tweak comments.
2468
2469 2011-09-18  Yao Qi  <yao@codesourcery.com>
2470             Ulrich Weigand  <ulrich.weigand@linaro.org>
2471
2472         Support displaced stepping for Thumb 16-bit insns.
2473         * arm-tdep.c (THUMB_NOP) Define.
2474         (thumb_copy_unmodified_16bit): New.
2475         (thumb_copy_b, thumb_copy_bx_blx_reg): New.
2476         (thumb_copy_alu_reg): New.
2477         (arm_copy_svc): Move some common code to ...
2478         (install_svc): ... here.  New.
2479         (thumb_copy_svc): New.
2480         (install_pc_relative): New.
2481         (thumb_copy_pc_relative_16bit): New.
2482         (thumb_decode_pc_relative_16bit): New.
2483         (thumb_copy_16bit_ldr_literal): New.
2484         (thumb_copy_cbnz_cbz): New.
2485         (cleanup_pop_pc_16bit_all): New.
2486         (thumb_copy_pop_pc_16bit): New.
2487         (thumb_process_displaced_16bit_insn): New.
2488         (thumb_process_displaced_32bit_insn): New.
2489         (thumb_process_displaced_insn): process thumb instruction.
2490
2491         Support displaced stepping for Thumb 32-bit insns.
2492         * arm-tdep.c (thumb_copy_unmodified_32bit): New.
2493         (thumb2_copy_preload): New.
2494         (thumb2_copy_copro_load_store): New.
2495         (thumb2_copy_b_bl_blx): New.
2496         (thumb2_copy_alu_imm): New.
2497         (thumb2_copy_load_reg_imm): New.
2498         (thumb2_copy_load_literal): New
2499         (thumb2_copy_block_xfer): New.
2500         (thumb_32bit_copy_undef): New.
2501         (thumb_32bit_copy_unpred): New.
2502         (thumb2_decode_ext_reg_ld_st): New.
2503         (thumb2_decode_svc_copro): New.
2504         (decode_thumb_32bit_store_single_data_item): New.
2505         (thumb_copy_pc_relative_32bit): New.
2506         (thumb_decode_pc_relative_32bit): New.
2507         (decode_thumb_32bit_ld_mem_hints): New.
2508         (thumb2_copy_table_branch): New
2509         (thumb_process_displaced_32bit_insn): Process Thumb 32-bit
2510         instructions.
2511
2512 2011-09-18  Yao Qi  <yao@codesourcery.com>
2513
2514         * arm-tdep.c (install_copro_load_store): PC is set 4-byte aligned.
2515         (install_b_bl_blx): Likewise.
2516
2517 2011-09-17  Yao Qi  <yao@codesourcery.com>
2518
2519         * arm-tdep.c (install_ldr_str_ldrb_strb): Renamed to ...
2520         (install_load_store): ... this.  New.
2521         Change parameter BYTE to SIZE.
2522         (arm_copy_ldr_str_ldrb_strb): Update caller.
2523         (arm_decode_ld_st_word_ubyte): Update caller.
2524
2525 2011-09-17  Yao Qi  <yao@codesourcery.com>
2526
2527         * infrun.c (displaced_step_fixup): Move some code ...
2528         (displaced_step_restore): ... here.  New function.
2529         (handle_inferior_event): Cleanup displaced stepping state for both
2530         child and parent when get forked or vforked event.
2531         * regcache.c (get_thread_arch_aspace_regcache): New function.
2532         get_thread_arch_regcache (): Call it.
2533
2534 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
2535
2536         * ada-tasks.c (print_ada_task_info): New function, merging
2537         short_task_info and info_tasks together.  Reimplement using
2538         ui-out instead of printing to stdout directly.  Move the code
2539         building and checking the task list here, instead of leaving it
2540         in info_tasks_command.
2541         (info_task): Move the code building and checking the task
2542         list here, instead of leaving it in info_tasks_command.
2543         (info_tasks_command): Delete code building and checking
2544         the task list - moved elsewhere.  Update calls to info_tasks
2545         and info_task.
2546
2547 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
2548
2549         * ada-tasks.c (info_task): Delete parameter `from_tty'.
2550
2551 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
2552
2553         * ada-tasks.c (info_tasks): Delete parameter `from_tty'.
2554
2555 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
2556
2557         * ada-lang.h (ada_build_task_list): Remove parameter
2558         `warn_if_null'.
2559         * ada-tasks.c (ada_build_task_list): Remove parameter
2560         `warn_if_null'.  Adjust implementation and documentation.
2561         (valid_task_id, ada_get_environment_task)
2562         iterate_over_live_ada_tasks): Adjust call to ada_build_task_list.
2563         (info_tasks_command): Adjust implementation.
2564         (task_command): Likewise.
2565         * ravenscar-thread.c (ravenscar_find_new_threads): Fix call
2566         to ada_build_task_list.
2567
2568 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
2569
2570         * ada-tasks.c (ada_tasks_check_symbol_table, task_list): Delete.
2571         (enum ada_known_tasks_kind, struct ada_tasks_inferior_data): New.
2572         (ada_tasks_inferior_data_handle): New static global.
2573         (get_ada_tasks_inferior_data): New function.
2574         (ada_get_task_number, get_task_number_from_id, valid_task_id)
2575         (ada_get_environment_task, iterate_over_live_ada_tasks)
2576         (add_ada_task, read_known_tasks_array, read_known_tasks_list):
2577         Adjust.
2578         (ada_set_current_inferior_known_tasks_addr): New function.
2579         (read_known_tasks, ada_build_task_list, short_task_info)
2580         (info_tasks, info_task, info_tasks_command, task_command_1)
2581         (task_command, ada_task_list_changed): Adjust.
2582         (ada_tasks_invalidate_inferior_data): New function.
2583         (ada_normal_stop_observer, ada_new_objfile_observer): Adjust.
2584         (_initialize_tasks): Set ada_tasks_inferior_data_handle.
2585         * ada-lang.h (struct inferior): Add declaration.
2586         (ada_task_list_changed): Update profile.
2587         * remote-wtx-pd.c: #include "inferior.h".
2588         (switch_to_pd_internal): Update call to ada_task_list_changed.
2589
2590 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
2591
2592         * ada-tasks.c: #include "progspace.h" and "objfiles.h".
2593         (atcb_type, atcb_common_type, atcb_ll_type, atcb_call_type)
2594         (atcb_fieldno): Delete these static globals.
2595         (struct ada_tasks_pspace_data): New struct.
2596         (ada_tasks_pspace_data_handle): New static global.
2597         (get_ada_tasks_pspace_data): New function.
2598         (ada_tasks_invalidate_pspace_data): New function.
2599         (get_tcb_types_info, ptid_from_atcb_common, read_atcb)
2600         (read_known_tasks_list, ada_new_objfile_observer): Adjust.
2601         (_initialize_tasks): Create this module's per-progspace
2602         data handle.
2603
2604 2011-09-16  Joel Brobecker  <brobecker@adacore.com>
2605
2606         * ada-tasks.c (struct atcb_fieldnos): Renames struct tcb_fieldnos.
2607
2608 2011-09-16  Tristan Gingold  <gingold@adacore.com>
2609
2610         * fork-child.c (fork_inferior): Update comment.  Use alloca
2611         instead of xmalloc for argv.  Move len and shell_command
2612         declarations in the block where they are used.
2613         Only call execvp.  Factorize failure code.
2614
2615 2011-09-16  Abhijit Halder  <abhijit.k.halder@gmail.com>
2616
2617         Code cleanup.
2618         * parse.c (write_exp_elt): Change argument to pass a pointer of union
2619         `exp_element' instead of an element of the same and make the function
2620         static.
2621         (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block)
2622         (write_exp_elt_objfile, write_exp_elt_longcst, write_exp_elt_dblcst)
2623         (write_exp_elt_decfloatcst, write_exp_elt_type, write_exp_elt_intern):
2624         Change argument of `write_exp_elt' function call.
2625         Remove extra spaces from comments.
2626         * parser-defs.h (write_exp_elt): Remove prototype.
2627
2628 2011-09-15  Paul Koning  <paul_koning@dell.com>
2629
2630         * python/py-cmd.c (gdbpy_string_to_argv): Decrement reference
2631         count of item appended to list.
2632         * python/py-type.c (typy_fields): Likewise.
2633
2634 2011-09-15  Paul Koning  <paul_koning@dell.com>
2635
2636         * MAINTAINERS (Write After Approval): Add myself to the list.
2637
2638 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
2639
2640         PR threads/12628
2641         * linux-fork.c (checkpoint_command): Disallow checkpointing of
2642         processes with multiple threads.
2643         (inf_has_multiple_thread_cb): New function.
2644         (inf_has_multiple_threads): New function.
2645
2646 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
2647
2648         PR Python/12692 Add gdb.selected_inferior() to Python interface.
2649         * python/py-inferior.c (GdbMethods): New Python method definition.
2650
2651 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
2652
2653         Handle multiple breakpoint hits in Python interface:
2654         * python/py-bpevent.c (create_breakpoint_event_object): Rename C/Python
2655         variable to breakpoints.
2656         * python/py-stopevent.c (emit_stop_event): Return a Python tuple of
2657         bps instead of single breakpoint. Fix some space typos.
2658         * python/py-stopevent.c (create_breakpoint_event_object): Rename
2659         variable to breakpoints.
2660
2661 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
2662
2663         * breakpoint.c (describe_other_breakpoints): Do not write 'duplicate'
2664         note if the breakpoint is internal.
2665
2666 2011-09-15  Kevin Pouget  <kevin.pouget@st.com>
2667
2668         * MAINTAINERS (Write After Approval): Add myself to the list
2669
2670 2011-09-14  Pedro Alves  <pedro@codesourcery.com>
2671
2672         * infrun.c (prepare_for_detach, wait_for_inferior)
2673         (fetch_inferior_event): Don't flush the register cache.
2674         * remote.c (struct stop_reply) <regcache>: Add comment.
2675
2676 2011-09-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2677
2678         Remove excessive DWARF expressions memory duplication.
2679         * dwarf2loc.c (per_cu_dwarf_call): Remove variable back_to and its use
2680         for block.data.
2681         (indirect_pieced_value): Remove variable result.  Remove variable
2682         back_to and its use for baton.data.
2683         (dwarf2_compile_expr_to_ax): Remove variable back_to and its use for
2684         block.data.
2685         * dwarf2read.c (dwarf2_fetch_die_location_block): Remove xmemdup.
2686         Update the function comment.
2687
2688 2011-09-13  Pedro Alves  <pedro@codesourcery.com>
2689
2690         * inferior.h (ALL_INFERIORS): New.
2691         * linux-thread-db.c (thread_db_find_new_threads_2): Remove check
2692         for a stopped thread.
2693         (thread_db_find_new_threads): Look for threads in all inferiors.
2694
2695 2011-09-13  Pedro Alves  <pedro@codesourcery.com>
2696
2697         * breakpoint.c (update_watchpoint): Handle the case of the
2698         watchpoint to update not being in the breakpoint list yet.
2699         (hw_watchpoint_use_count): New, factored out from
2700         hw_watchpoint_used_count.
2701         (hw_watchpoint_used_count): Rename to ...
2702         (hw_watchpoint_used_count_others): ... this.  Add `except'
2703         parameter.  Don't count resources of `except'.  Use
2704         hw_watchpoint_use_count.
2705
2706 2011-09-13  Pedro Alves  <pedro@codesourcery.com>
2707
2708         * gdbthread.h (enum thread_state): Moved here.
2709         (struct thread_info): Rename `executing_' field to `executing' and
2710         `state_' to `state'.
2711         * thread.c (enum thread_state): Moved to gdbthread.h.
2712         (new_thread, add_thread_silent, delete_thread_1)
2713         (any_live_thread_of_process, thread_alive, set_running)
2714         (set_running, is_thread_state, any_running, is_executing)
2715         (set_executing, finish_thread_state, print_thread_info)
2716         (do_captured_thread_select): Adjust.
2717
2718 2011-09-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2719
2720         Fix compatibility with gcc < 4.3 and non-gcc compilers.
2721         * amd64-tdep.c (amd64_skip_xmm_prologue): Convert 0b constants.
2722
2723 2011-09-12  Pedro Alves  <pedro@codesourcery.com>
2724             Matt Rice  <ratmice@gmail.com>
2725
2726         PR gdb/13175
2727
2728         * interps.c (struct interp) <interpreter_out>: Delete field.
2729         (interp_new): Remove the data and uiout parameters and adjust.
2730         (interp_set): Only set the current_uiout from the interpreter's
2731         uiout after initializing the interpreter.  Adjust call to
2732         init_proc.
2733         (interp_ui_out): Adjust to call procs->ui_out_proc.
2734         (interp_data, interp_name): New.
2735         * interps.h (interp_init_ftype): Add `self' parameter.
2736         (interp_ui_out_ftype): New typedef.
2737         (struct interp_procs) <ui_out_proc>: New method pointer.
2738         (interp_new): Remove the data and uiout parameters.
2739         (interp_data, interp_name): Declare.
2740         * tui/tui-interp.c (tui_init): Adjust prototype.
2741         (tui_ui_out): New.
2742         (_initialize_tui_interp): Install tui_ui_out.  Don't instanciate
2743         tui_out here.  Adjust call to interp_new.
2744         * tui/tui-io.c (tui_initialize_io): Don't set current_uiout here.
2745         * cli/cli-interp.c (cli_interpreter_init): Adjust prototype.
2746         (cli_ui_out): New.
2747         (_initialize_cli_interp): Install it.  Adjust call to interp_new.
2748         * mi/mi-common.h (struct mi_interp) <uiout>: New field.
2749         * mi/mi-interp.c (mi_interpreter_init): Adjust prototype.
2750         Initialize mi->uiout depending on the mi_version as extracted from
2751         the interpreter's name.
2752         (mi_ui_out): New.
2753         (_initialize_mi_interp): Install mi_ui_out.  Adjust calls to
2754         interp_new.  Don't allocate the ui_out's of the interpreters here.
2755
2756 2011-09-12  Aleksandar Ristovski  <aristovski@qnx.com>
2757
2758         * solib.c (solib_used): New function.
2759         (update_solib_list, reload_shared_libraries_1): Check if objfile is used
2760         by another so_list object before freeing it.
2761
2762 2011-09-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2763
2764         Code cleanup.
2765         * mi/mi-cmd-stack.c (list_args_or_locals): Use enum for the parameter
2766         values.
2767
2768 2011-09-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2769
2770         Code cleanup.
2771         * amd64-tdep.c (amd64_skip_prologue): Move the XMM code to ...
2772         (amd64_skip_xmm_prologue): ... this new function.  Describe its
2773         parameters.  No longer use amd64_prologue_line_bug.
2774         * defs.h (producer_is_gcc_ge_4): New declaration.
2775         * dwarf2read.c (producer_is_gcc_ge_4): Move to utils.c.
2776         (process_full_comp_unit): Update its caller.  Remove
2777         amd64_prologue_line_bug initialization.
2778         * symtab.h (struct symtab): Remove field amd64_prologue_line_bug.
2779         * utils.c (producer_is_gcc_ge_4): Moved here from dwarf2read.c.
2780
2781 2011-09-09  Pedro Alves  <pedro@codesourcery.com>
2782
2783         * linux-nat.h (enum resume_kind): New.
2784         (struct lwp_info) <last_resume_kind>: New field.
2785         * linux-nat.c (linux_child_follow_fork): Set last_resume_kind to
2786         resume_stop on the new lwp.
2787         (add_lwp): Set last_resume_kind as resume_continue by default.
2788         (lin_lwp_attach_lwp): Set last_resume_kind as resume_stop.
2789         (resume_lwp): New, factored out from resume_callback.  Also check
2790         for pending status in lp->waitstatus.
2791         (resume_callback): Reimplement.
2792         (resume_clear_callback): Set last_resume_kind as resume_stop.
2793         (resume_set_callback): Set last_resume_kind as resume_continue.
2794         (linux_nat_resume, linux_handle_extended_wait): Set
2795         last_resume_kind.
2796         (running_callback): Also check lp->waitstatus for pending events.
2797         (select_singlestep_lwp_callback): Check that lp->last_resume_kind
2798         is resume_step.
2799         (stop_and_resume_callback): Don't re-resume if the core wanted the
2800         lwp stopped.  Use resume_lwp instead of resume_callback.  Avoid
2801         using an invalidated pointer.
2802         (linux_nat_filter_event): Don't discard SIGSTOPs as delayed
2803         SIGSTOPs if the core wanted the LWP to stop.
2804         (linux_nat_wait_1) Don't consume a pending SIGSTOP if the core
2805         wanted the lwp to stop.  If the core wanted the lwp to stop, and
2806         the lwp stopped with a SIGSTOP, report a TARGET_SIGNAL_0 instead
2807         of TARGET_SIGNAL_STOP.
2808         (linux_nat_stop_lwp): Don't synchronously wait for the lwp to stop
2809         here.  Instead, signal the lwp, and set the last_resume_kind to
2810         resume_stop.
2811
2812 2011-09-09  Pedro Alves  <pedro@codesourcery.com>
2813
2814         * linux-nat.c (lin_lwp_attach_lwp): Return 1 (ignore) instead of
2815         -1 (error), if the lwp exits right after attaching.
2816
2817 2011-09-08  Doug Evans  <dje@google.com>
2818
2819         * py-cmd.c: Some minor formatting fixes.
2820         (gdbpy_parse_command_name): Rename text arg to name, make const.
2821         All callers updated.
2822         * python-internal.h (gdbpy_parse_command_name): Update.
2823
2824         * cli/cli-decode.c (add_cmd): Add comment.
2825
2826 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2827
2828         PR breakpoints/12435
2829         * amd64-tdep.c (amd64_skip_prologue): New variables start_pc_sal,
2830         next_sal, buf, offset and xmmreg.  Advance PC if it sees the PR.
2831         * dwarf2read.c (process_full_comp_unit): Initialize
2832         amd64_prologue_line_bug.
2833         * symtab.h (struct symtab): New field amd64_prologue_line_bug.
2834
2835 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2836
2837         Fix TUI screen corruption.
2838         * utils.c (fputs_maybe_filtered): Replace !input_from_terminal_p by
2839         batch_flag.
2840
2841 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2842
2843         * findvar.c (read_var_value): Never return NULL, throw an error
2844         instead.  Update the function comment.  State symbol name in the error
2845         messages.
2846         * python/py-frame.c (frapy_read_var): Remove handling of NULL from
2847         read_var_value.
2848         * stack.c (print_frame_args): Likewise.
2849         * valops.c (value_of_variable): Likewise.
2850
2851 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2852
2853         * stack.c (print_frame_args): New variable except.  Wrap
2854         read_var_value and common_val_print into TRY_CATCH.
2855
2856 2011-09-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2857
2858         * eval.c (evaluate_subexp_standard) <OP_THIS>: Update the value_of_this
2859         caller to value_of_this.
2860         * p-exp.y: Update the value_of_this caller to value_of_this_silent.
2861         Twice.
2862         * valops.c (value_of_this): Remove parameter complain and variable ret.
2863         Update function comment.  Never return NULL by this code.
2864         (value_of_this_silent): New function.
2865         * value.h (value_of_this): Remove parameter complain.
2866         (value_of_this_silent): New declaration.
2867
2868 2011-09-07  Yao Qi  <yao@codesourcery.com>
2869
2870         * gdbthread.h (struct thread_info): Remove fields
2871         `stepping_through_solib_after_catch' and
2872         `stepping_through_solib_catchpoints'.
2873         * infrun.c (init_thread_stepping_state): Update.
2874         (process_event_stop_test, currently_stepping): Update.
2875         (currently_stepping_or_nexting_callback): Update.
2876
2877 2011-09-07  Yao Qi  <yao@codesourcery.com>
2878
2879         * gdbthread.h (struct thread_info): Comment on field
2880         `step_after_step_resume_breakpoint'.
2881
2882 2011-09-07  Abhijit Halder  <abhijit.k.halder@gmail.com>
2883
2884         * remote.c (remote_console_output): Reindent.
2885
2886 2011-09-06  Luis Machado  <lgustavo@codesourcery.com>
2887
2888         * frame.c (has_stack_frames): Check for currently selected
2889         traceframe.
2890
2891 2011-09-06  Pedro Alves  <pedro@codesourcery.com>
2892
2893         * event-top.h (MAXPROMPTS, struct prompts): Delete.
2894         (set_async_annotation_level, set_async_prompt, pop_prompt)
2895         (push_prompt, new_async_prompt): Delete declarations.
2896         * top.h (get_prompt, set_prompt): Change prototype.
2897         (get_prefix, set_prefix, get_suffix, set_suffix): Delete
2898         declarations.
2899         * top.c (command_loop):
2900         (top_prompt): New global.
2901         (get_prefix, set_prefix, get_suffix, ): Delete.
2902         (get_prompt, set_prompt): Rewrite.
2903         (show_new_async_prompt): Rename to ...
2904         (show_prompt): ... this.
2905         (init_main): Adjust.  Don't handle --annotate=2 here.
2906         * event-top.c (new_async_prompt): Delete.
2907         (the_prompts): Delete.
2908         (more_to_come): Make static.
2909         (display_gdb_prompt): Use top_level_prompt() to compute the top
2910         level prompt, and don't notify the before_prompt observers
2911         directly here.  Always trick readline into not trying to display
2912         the prompt if sync_execution and displaying the primary prompt.
2913         If displaying a local/secondary prompt, always show it, even if
2914         sync_execution is set.
2915         (change_annotation_level): Delete.
2916         (top_level_prompt): New, based on change_annotation_level.
2917         (push_prompt, pop_prompt): Delete.
2918         (async_disable_stdin): No longer pushes prompt.
2919         (command_line_handler): No longer pushes or pops prompt.  If more
2920         input is expected, call display_gdb_prompt with an explicit empty
2921         prompt.
2922         (async_stop_sig): Adjust.
2923         (set_async_annotation_level, set_async_prompt): Delete.
2924         * python/python.c (before_prompt_hook): Adjust.
2925
2926 2011-09-05  Pedro Alves  <pedro@codesourcery.com>
2927
2928         PR cli/13110
2929
2930         * infrun.c (fetch_inferior_event): Check if there's a selected
2931         thread before checking if the selected thread is executing.
2932
2933 2011-09-05  Pedro Alves  <pedro@codesourcery.com>
2934
2935         * inf-loop.c (execute_command): Don't check if the current thread
2936         if running before synchronously waiting for command completion.
2937         * infrun.c (fetch_inferior_event): Handle "set exec-done-display"
2938         here.
2939         (normal_stop): Call async_enable_stdin here.
2940         * inf-loop.c (inferior_event_handler): Don't call
2941         async_enable_stdin, nor handle "set exec-done-display" here.
2942
2943 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
2944
2945         GDB 7.3.1 released.
2946
2947 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
2948
2949         * NEWS: Change `7.3' into `7.3.1' in `Changes since GDB 7.3'.
2950
2951 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
2952
2953         * NEWS: Add entry for OpenBSD/NetBSD build failure.
2954
2955 2011-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
2956
2957         * config/s390/s390.mh (NATDEPFILES): Add linux-procfs.o dependency.
2958
2959 2011-09-02  Matt Rice  <ratmice@gmail.com>
2960
2961         PR gdb/10720
2962         * event-top.c (cli_command_loop): Replace readline setup with
2963         direct call to display_gdb_prompt.
2964         (display_gdb_prompt): Do not call observer mechanism during
2965         synchronous execution.
2966
2967 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
2968
2969         * linux-nat.c (in_pid_list_p): New.
2970         (linux_record_stopped_pid): Delete.
2971         (lin_lwp_attach_lwp): Check if PTRACE_ATTACH failed because we're
2972         already attached to the LWP.  Return an indication if so.
2973         (linux_nat_filter_event): Adjust.
2974         * linux-thread-db.c (attach_thread): Handle lin_lwp_attach_lwp
2975         returning an indication to ignore this thread.
2976
2977 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
2978
2979         * top.c: Include interps.h.
2980         (execute_command): If the target can async, but the interpreter is
2981         in sync mode, synchronously wait for the command to finish before
2982         returning.
2983         (execute_command_to_string): Force the interpreter to sync mode.
2984         * infrun.c: Include interps.h.
2985         (fetch_inferior_event): Don't restore the prompt yet if the
2986         interpreter is in sync mode.
2987         * interps.c (interpreter_async): New global.
2988         * interps.h (interpreter_async): Declare.
2989         * inf-loop.c: Include interps.h.
2990         (inferior_event_handler): Don't print the language change or run
2991         breakpoint commands yet if the interpreter in is sync mode.
2992         * main.c (captured_command_loop): Flip the interpreter to async
2993         mode.
2994         * cli/cli-script.c: Include interps.h.
2995         (execute_user_command, while_command, if_command): Force the
2996         interpreter to sync mode.
2997         * python/python.c: Include interps.h.
2998         (python_command, execute_gdb_command): Force the interpreter to
2999         sync mode.
3000
3001 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
3002
3003         * value.c (show_convenience): Catch errors thrown while printing
3004         each internal variable.
3005         * infrun.c (validate_siginfo_access): New function.
3006         (siginfo_value_read, siginfo_value_write): Call it.
3007
3008 2011-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3009
3010         Revert:
3011         2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
3012         * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
3013         attribute.
3014
3015 2011-08-29  Yao Qi  <yao@codesourcery.com>
3016
3017         * solib-dsbt.c (bfd_lookup_symbol): Removed.
3018         (cmp_name): New.
3019         (enable_break2): Update caller.
3020         * solib-frv.c (bfd_lookup_symbol): Removed.
3021         (cmp_name): New.
3022         (enable_break2): Update caller.
3023         * solib-pa64.c (bfd_lookup_symbol): Removed.
3024         (cmp_name): New.
3025         * solib-svr4.c (bfd_lookup_symbol): Removed.
3026         (cmp_name_and_sec_flags): New.
3027         (enable_break): Update caller.
3028         * solib.c (gdb_bfd_lookup_symbol_from_symtab): New.
3029         (gdb_bfd_lookup_symbol_from_dyn_symtab): New.
3030         (gdb_bfd_lookup_symbol): New.
3031         * solib.h: Functions declarations.
3032
3033 2011-08-29  Yao Qi  <yao@codesourcery.com>
3034
3035         * Makefile.in (ALL_TARGET_OBS): Add tic6x-tdep.o tic6x-linux-tdep.o
3036         and solib-dsbt.o.
3037
3038 2011-08-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3039
3040         Fix TUI stepi on code without symbols.
3041         * tui/tui-stack.c (tui_show_frame_info): Remove error, set LOW for
3042         current PC instead.
3043
3044 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3045
3046         Code cleanup.
3047         * mi/mi-cmd-stack.c (list_args_or_locals): Remove stb initialization
3048         and the static keyword.
3049         * mi/mi-cmd-target.c (mi_cmd_target_file_get, mi_cmd_target_file_put):
3050         Make prefix an array.
3051         * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
3052         * mi/mi-main.c (get_register): Remove stb initialization and the static
3053         keyword.
3054
3055 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3056
3057         Code cleanup - make mi_opt const.
3058         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Make
3059         opts const.
3060         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
3061         * mi/mi-cmd-env.c (mi_cmd_env_path): Likewise.
3062         (mi_cmd_env_dir): Likewise.
3063         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Likewise.
3064         (mi_cmd_target_file_put): Likewise.
3065         * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
3066         * mi/mi-cmd-var.c (mi_cmd_var_evaluate_expression): Likewise.
3067         * mi/mi-getopt.c (mi_getopt): Make opts and opt const.
3068         (mi_valid_noargs): Make opts const.
3069         * mi/mi-getopt.h (mi_getopt): Make opts and opt const.
3070         * mi/mi-main.c (mi_cmd_list_thread_groups): Make opts const.
3071         (mi_cmd_data_read_memory): Likewise.
3072         (mi_cmd_data_read_memory_bytes): Likewise.
3073         (mi_cmd_data_write_memory): Likewise.
3074
3075 2011-08-26  Matt Rice  <ratmice@gmail.com>
3076
3077         * solib-sunos.c (allocate_rt_common_objfile): Add missing arguments to
3078         bcache_xmalloc,  replace bcache_xmalloc with call to
3079         psymbol_bcache_init for psymbol_cache.
3080         * symfile.c (reread_symbols): Remove extra calls to bcache_xmalloc.
3081
3082 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3083
3084         * inf-loop.c (inferior_event_handler): Add exception_print in
3085         INF_EXEC_COMPLETE.
3086
3087 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3088
3089         * breakpoint.c (bpstat_do_actions): New variable cleanup_if_error, call
3090         make_bpstat_clear_actions_cleanup and discard_cleanups for it.
3091         * defs.h (make_bpstat_clear_actions_cleanup): New declaration.
3092         * exceptions.c (throw_exception): Remove the bpstat_clear_actions call.
3093         * inf-loop.c (inferior_event_handler): New variable cleanup_if_error,
3094         call make_bpstat_clear_actions_cleanup and discard_cleanups for it.
3095         Call bpstat_clear_actions for failed fetch_inferior_event_wrapper.
3096         * infrun.c (fetch_inferior_event): Call
3097         make_bpstat_clear_actions_cleanup.
3098         * top.c (execute_command): New variable cleanup_if_error, call
3099         make_bpstat_clear_actions_cleanup and discard_cleanups for it.
3100         * utils.c (do_bpstat_clear_actions_cleanup)
3101         (make_bpstat_clear_actions_cleanup): New functions.
3102
3103 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
3104
3105         * linux-nat.c (linux_child_follow_fork): Don't set lp->resumed on
3106         either the parent or the child forks.  Rename a couple locals.
3107
3108 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
3109
3110         * linux-nat.c (wait_lwp): Avoid assuming errno is preserved by a
3111         library call.  Avoid reading the `status' local if all waitpid
3112         calls failed.
3113
3114 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
3115
3116         * common/linux-osdata.c (get_cores_used_by_process): Don't assume
3117         opening /proc/PID/task always succeeds.
3118
3119 2011-08-26  Aleksandar Ristovski <aristovski@qnx.com>
3120
3121         * linespec.c (symtab_from_filename): Check for the end of string.
3122
3123 2011-08-26  Marc Khouzam  <marc.khouzam@ericsson.com>
3124
3125         PR mi/11912
3126         * varobj.c (cplus_describe_child): Add the keyword
3127         'class' to the output of the method when dealing
3128         with a cast to a base class.
3129
3130 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3131
3132         No functionality change.
3133         * breakpoint.c (bpstat_clear_actions): Remove the BS parameter, make
3134         function comment a reference, new variables tp and bs, move here code
3135         from throw_exception.
3136         * breakpoint.h (bpstat_clear_actions): Remove the BS parameter,
3137         describe it in the comment.
3138         * exceptions.c (throw_exception): Remove variable tp, move the code for
3139         bpstat_clear_actions to bpstat_clear_actions.
3140
3141 2011-08-24  Luis Machado  <lgustavo@codesourcery.com>
3142
3143         * linux-nat.h (linux_proc_get_tgid): Remove declaration.
3144         * linux-nat.c: Include linux-procfs.h.
3145         (linux_proc_get_tgid): Move to ...
3146         * common/linux-procfs.c: ... here. New file.
3147         * common/linux-procfs.h: New file.
3148         * linux-thread-db.c: Include linux-procfs.h.
3149         * Makefile.in: Update dependencies.
3150         * config/alpha/alpha-linux.mh: Add linux-procfs.o dependency.
3151         * config/arm/linux.mh: Likewise.
3152         * config/i386/linux.mh: Likewise.
3153         * config/i386/linux64.mh: Likewise.
3154         * config/ia64/linux.mh: Likewise.
3155         * config/m32r/linux.mh: Likewise.
3156         * config/m68k/linux.mh: Likewise.
3157         * config/mips/linux.mh: Likewise.
3158         * config/pa/linux.mh: Likewise.
3159         * config/pa/linux.mh: Likewise.
3160         * config/powerpc/linux.mh: Likewise.
3161         * config/powerpc/ppc64-linux.mh: Likewise.
3162         * config/powerpc/spu-linux.mh: Likewise.
3163         * config/sparc/linux.mh: Likewise.
3164         * config/sparc/linux64.mh: Likewise.
3165         * config/xtensa/linux.mh: Likewise.
3166
3167 2011-08-24  Hui Zhu  <teawater@gmail.com>
3168
3169         * tracepoint.c (cond_string_is_same): New function.
3170         (find_matching_tracepoint): Add condition check
3171         by cond_string_is_same.
3172
3173 2011-08-23  Josh Matthews  <josh@joshmatthews.net>
3174
3175         Fix build error in Darwin port.
3176         * darwin-nat-info.c (darwin_debug_regions_recurse): New variable uiout.
3177
3178 2011-08-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3179
3180         Code cleanup.
3181         * breakpoint.c (bpstat_clear_actions): Remove clearing of commands_left.
3182         (command_line_is_silent): New function.
3183         (bpstat_do_actions_1): No longer use commands_left, use
3184         command_line_is_silent for commands.
3185         (bpstat_alloc): Remove clearing of commands_left.
3186         (bpstat_stop_status): Remove initialization of commands_left, use
3187         command_line_is_silent.
3188         * breakpoint.h (struct bpstats): Remove commands_left.
3189
3190 2011-08-18  Keith Seitz  <keiths@redhat.com>
3191
3192         PR c++/12266
3193         * cp-name-parser.y (struct demangle_info): Remove unused
3194         member PREV.
3195         (d_grab): Likewise.
3196         (allocate_info): Change return type to struct demangle_info *.
3197         Always allocate a new demangle_info.
3198         Remove unused PREV pointer.
3199         (cp_new_demangle_parse_info): New function.
3200         (cp_demangled_name_parse_free): New function.
3201         (do_demangled_name_parse_free_cleanup): New function.
3202         (make_cleanup_cp_demangled_name_parse_free): New function.
3203         (cp_demangled_name_to_comp): Change return type to
3204         struct demangle_parse_info *.
3205         Allocate a new storage for each call.
3206         (main): Update usage for cp_demangled_name_to_comp
3207         API change.
3208         * cp-support.h (struct demangle_parse_info): New structure.
3209         (cp_demangled_name_to_comp): Update API change for
3210         return type.
3211         (cp_new_demangle_parse_info): Declare.
3212         (make_cleanup_cp_demangled_name_parse_free): New declaration.
3213         (cp_demangled_name_parse_free): Declare.
3214         * cp-support.c (cp_canonicalize_string): Update API
3215         change for cp_demangled_name_to_comp.
3216         (mangled_name_to_comp): Likewise.
3217         Return struct demangle_parse_info, too.
3218         (cp_class_name_from_physname): Update mangled_name_to_comp
3219         API change.
3220         (method_name_from_physname): Likewise.
3221         (cp_func_name): Update API change for cp_demangled_name_to_comp.
3222         (cp_remove_params): Likewise.
3223         * python/py-type.c (typy_legacy_template_argument): Likewise.
3224
3225         * cp-support.h (cp_canonicalize_string_no_typedefs): Declare.
3226         (cp_merge_demangle_parse_infos): Declare.
3227         * cp-support.c (ignore_typedefs): New file global.
3228         (copy_string_to_obstack): New function.
3229         (inspect_type): New function.
3230         (replace_typedefs): New function.
3231         (replace_typedefs_qualified_name): New function.
3232         (cp_canonicalize_string_no_typedefs): New function.
3233         * cp-name-parser.y (cp_merge_demangle_parse_infos): New function.
3234         (cp_new_demangle__parse_info): Allocate and initialize the obstack.
3235         * linespec.c (find_methods): Use cp_canonicalize_string_no_typedefs
3236         instead of cp_canonicalize_string.
3237         (find_method): Likewise.
3238         (decode_compound): Before looking up the name, call
3239         cp_canonicalize_string_no_typedefs.
3240         (decode_variable): Likewise.
3241
3242 2011-08-17  Phil Muldoon  <pmuldoon@redhat.com>
3243             Tom Tromey  <tromey@redhat.com>
3244             Matt Rice <ratmice@gmail.com>
3245
3246         * python/lib/gdb/prompt.py: New file.
3247         * python/lib/gdb/command/prompt.py: New file.
3248         * NEWS: Document set extended-prompt and gdb.prompt library
3249
3250 2011-08-16  Yao Qi  <yao@codesourcery.com>
3251
3252         * tic6x-linux-tdep.c: Move const arrays definition from here...
3253         * tic6x-tdep.c: to here ...
3254
3255 2011-08-14  Yao Qi  <yao@codesourcery.com>
3256
3257         * NEWS: New port to Texas Instruments TMS320C6x.
3258
3259 2011-08-14  Andrew Jenner  <andrew@codesourcery.com>
3260             Bernd Schmidt  <bernds@codesourcery.com>
3261             Yao Qi  <yao@codesourcery.com>
3262
3263         * configure.tgt: Handle tic6x-*-*linux and tic6x-*-*.
3264         * solib-dsbt.c: New file.  Support DSBT shared object.
3265         * tic6x-linux-tdep.c: New file.
3266         * tic6x-tdep.c: New file.
3267         * tic6x-tdep.h: New file.
3268
3269 2011-08-14  Andrew Stubbs <ams@codesourcery.com>
3270             Yao Qi  <yao@codesourcery.com>
3271
3272         * remote.c (PACKET_qXfer_fdpic): New enum value.
3273         (remote_protocol_features): Add qXfer:fdpic:read packet.
3274         (remote_xfer_partial): Support TARGET_OBJECT_FDPIC.
3275         (_initialize_remote): Add set/show remote read-fdpic-loadmap command.
3276         * target.h (enum target_object): Add TARGET_OBJECT_FDPIC.
3277
3278 2011-08-14  Yao Qi  <yao@codesourcery.com>
3279
3280         Target description for tic6x.
3281         * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x
3282         tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux.
3283         * features/tic6x-c6xp.xml, features/tic6x-core.xml: New.
3284         * features/tic6x-gp.xml, features/tic6x-c62x.xml: New.
3285         * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New.
3286         * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New.
3287         * features/tic6x-c64xp-linux.xml: New.
3288         * features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated.
3289         * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated.
3290         * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated.
3291         * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated.
3292         * regformats/tic6x-c64xp.dat,
3293         regformats/tic6x-c62x-linux.dat: Generated.
3294         * regformats/tic6x-c64x-linux.dat,
3295         regformats/tic6x-c64xp-linux.dat: Generated.
3296         * config/djgpp/fnchange.lst: Add features/tic6x-*.xml and
3297         features/tic6x-*.c files.
3298         Add regformats/tic6x-*.dat files.
3299
3300 2011-08-12  Doug Evans  <dje@google.com>
3301
3302         * NEWS: Mention new "type" attribute of python gdb.Symbol objects.
3303         * python/py-symbol.c (sympy_get_type): New function.
3304         (symbol_object_getset): Add "type".
3305
3306 2011-08-12  Pedro Alves  <pedro@codesourcery.com>
3307
3308         PR tui/13073
3309
3310         * tui/tui-regs.c (tui_show_register_group): Skip registers with an
3311         empty name.
3312         (tui_show_register_group): Don't store a byte buffer in the data
3313         element's value.
3314         (tui_register_format): Skip registers with an empty name.
3315         (tui_get_register): Store a struct value in the data element's
3316         value field instead of a byte buffer holding the raw register
3317         contents.  Account for optimized-out and unavailable registers
3318         when comparing register contents.
3319
3320 2011-08-09  Pedro Alves  <pedro@codesourcery.com>
3321
3322         * printcmd.c (current_display_number): Update comment.
3323         (disable_current_display_cleanup): Delete.
3324         (do_one_display): Use make_cleanup_restore_integer.  Gracefully
3325         catch errors thrown while evaluating and printing the display.
3326
3327 2011-08-09  Tom Tromey  <tromey@redhat.com>
3328
3329         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Fix typo.
3330
3331 2011-08-09  Pedro Alves  <pedro@codesourcery.com>
3332
3333         * elfread.c (elf_symtab_read): Rework comments.
3334         * maint.c (maintenance_command): Ditto.
3335         * somread.c (som_symtab_read): Ditto.
3336         * solib.c (solib_find, solib_map_sections, update_solib_list)
3337         (solib_add, info_sharedlibrary_command, solib_name_from_address)
3338         (solib_create_inferior_hook, in_solib_dynsym_resolve_code)
3339         (sharedlibrary_command, no_shared_libraries): Ditto.
3340         * solib-irix.c (locate_base, disable_break, enable_break)
3341         (irix_solib_create_inferior_hook, irix_solib_create_inferior_hook)
3342         (irix_current_sos, irix_open_symbol_file_object)
3343         (irix_special_symbol_handling): Ditto.
3344         * solib-sunos.c (locate_base, first_link_map_member)
3345         (sunos_current_sos, disable_break, enable_break)
3346         (sunos_special_symbol_handling, sunos_solib_create_inferior_hook):
3347         Ditto.
3348         * solib-svr4.c (bfd_lookup_symbol, elf_locate_base, locate_base)
3349         (open_symbol_file_object, svr4_current_sos, enable_break)
3350         (svr4_special_symbol_handling, svr4_solib_create_inferior_hook):
3351         Ditto.
3352         * solib-frv.c (bfd_lookup_symbol, open_symbol_file_object)
3353         (frv_current_sos, enable_break, frv_special_symbol_handling)
3354         (frv_solib_create_inferior_hook): Ditto.
3355         * solist.h (struct target_so_ops): Extend the comments of the
3356         special_symbol_handling, current_sos and open_symbol_file_object
3357         methods.
3358
3359 2011-08-09  Phil Muldoon  <pmuldoon@redhat.com>
3360
3361         * python/lib/gdb/__init__.py: Auto-load files in command and
3362         function directories.
3363         * python/python.c (finish_python_initialization): Use
3364         os.path.join.
3365         * python/lib/gdb/command/pretty_printers.py: Self register
3366         command.
3367         * NEWS: Document auto-loading.
3368
3369 2011-08-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3370
3371         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_STACK>
3372         (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_LITERAL>: New variable
3373         objfile_gdbarch.  Fix BFD_ENDIAN_BIG case.
3374
3375 2011-08-08  Tom Tromey  <tromey@redhat.com>
3376
3377         * breakpoint.c (clean_up_filters): Remove.
3378         (catch_syscall_split_args): Use VEC_cleanup.
3379
3380 2011-08-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3381
3382         * cp-name-parser.y (xfree): Wrap the name free by CONCAT2.
3383         (main): Uncomment "Demangling error\n".
3384
3385 2011-08-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
3386
3387         * solib-target.c (segment_attributes): Make them static.
3388         (section_attributes, library_children, library_attributes): Likewise.
3389         (library_list_children, library_list_attributes): Likesise.
3390         (library_list_elements): Likewise.
3391
3392 2011-08-05  Pedro Alves  <pedro@codesourcery.com>
3393
3394         * exceptions.c (throw_exception): Don't disable the current
3395         display.
3396         * printcmd.c (disable_current_display_cleanup): New function.
3397         (do_one_display): Install a cleanup to disable the current display
3398         if doing the display throws.
3399
3400 2011-08-05  Eli Zaretskii  <eliz@gnu.org>
3401
3402         * python/py-breakpoint.c (gdbpy_initialize_breakpoints): Move the
3403         initialization of the tp_new member to the corresponding
3404         gdbpy_initialize_* function.
3405         * python/py-cmd.c (gdbpy_initialize_commands): Likewise.
3406         * python/py-frame.c (gdbpy_initialize_frames): Likewise.
3407         * python/py-function.c (gdbpy_initialize_functions): Likewise.
3408         * python/py-inferior.c (gdbpy_initialize_inferior): Likewise.
3409         * python/py-param.c (gdbpy_initialize_parameters): Likewise.
3410
3411 2011-08-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
3412
3413         * spu-tdep.c (info_spu_event_command, info_spu_signal_command)
3414         (info_spu_mailbox_list, info_spu_mailbox_command, info_spu_dma_cmdlist)
3415         (info_spu_dma_command, info_spu_proxydma_command): Rename uiout
3416         references to current_uiout.
3417
3418 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
3419
3420         * event-loop.c (gdb_do_one_event): Remove `data' parameter.
3421         (start_event_loop): Use TRY_CATCH instead of catch_errors.
3422         * event-loop.h (gdb_do_one_event): Remove `data' parameter.
3423         * top.c (gdb_readline_wrapper): Adjust.
3424         * tui/tui-interp.c (tui_command_loop):
3425         (_initialize_tui_interp): Don't install it.
3426
3427 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
3428
3429         * ui-out.h (uiout): Rename to ...
3430         (current_uiout): ... this.
3431         * ui-out.c (uiout): Rename to ...
3432         (current_uiout): ... this.
3433         * ada-lang.c (print_it_exception, print_one_exception)
3434         (print_mention_exception): Adjust.
3435         * breakpoint.c (watchpoint_check): Adjust.
3436         (print_breakpoint_location, print_one_breakpoint, breakpoint_1)
3437         (default_collect_info, watchpoints_info, print_one_catch_fork)
3438         (print_one_catch_vfork, print_one_catch_syscall)
3439         (print_one_catch_exec, mention, print_it_ranged_breakpoint)
3440         (print_one_ranged_breakpoint, print_mention_ranged_breakpoint)
3441         (print_it_watchpoint, print_mention_watchpoint)
3442         (print_it_masked_watchpoint, print_mention_masked_watchpoint)
3443         (print_it_exception_catchpoint, print_one_exception_catchpoint)
3444         (print_mention_exception_catchpoint, say_where, bkpt_print_it)
3445         (bkpt_print_mention, momentary_bkpt_print_it)
3446         (tracepoint_print_mention, update_static_tracepoint)
3447         (tracepoints_info, save_breakpoints): Adjust.
3448         * cli-out.c (field_separator): Adjust.
3449         * cp-abi.c (list_cp_abis, show_cp_abi_cmd): Adjust.
3450         * exceptions.c (catch_exceptions_with_msg, catch_errors): Adjust.
3451         * frame.c (get_current_frame): Adjust.
3452         * infcmd.c (run_command_1, print_return_value): Adjust.
3453         * inferior.c (inferior_command, info_inferiors_command): Adjust.
3454         * infrun.c (print_end_stepping_range_reason): Adjust.
3455         (print_signal_exited_reason, print_exited_reason): Adjust.
3456         (print_signal_received_reason, print_no_history_reason): Adjust.
3457         * interps.c (interp_set): Adjust.
3458         * osdata.c (info_osdata_command): Adjust.
3459         * progspace.c (maintenance_info_program_spaces_command): Adjust.
3460         * remote-fileio.c (remote_fileio_request): Adjust.
3461         * remote.c (show_remote_cmd): Adjust.
3462         * solib.c (info_sharedlibrary_command): Adjust.
3463         * source.c (print_source_lines_base): Adjust.
3464         * stack.c (print_stack_frame): Adjust.
3465         (do_gdb_disassembly, print_frame_info, print_frame): Adjust.
3466         * symfile-mem.c (add_vsyscall_page): Adjust.
3467         * symfile.c (load_progress, generic_load)
3468         (print_transfer_performance): Adjust.
3469         * thread.c (info_threads_command, restore_selected_frame)
3470         (thread_command): Adjust.
3471         * top.c (make_cleanup_restore_ui_file): Adjust.
3472         * tracepoint.c (tvariables_info_1, trace_status_mi, tfind_1)
3473         (print_one_static_tracepoint_marker): Adjust.
3474         * cli/cli-cmds.c (print_disassembly): Adjust.
3475         * cli/cli-decode.c (print_doc_line): Adjust.
3476         * cli/cli-interp.c (safe_execute_command): Adjust.
3477         * cli/cli-logging.c (set_logging_redirect, pop_output_files)
3478         (handle_redirections): Adjust.
3479         * cli/cli-script.c (show_user_1): Adjust.
3480         * cli/cli-setshow.c (do_setshow_command, cmd_show_list): Adjust.
3481         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
3482         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Adjust.
3483         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_path)
3484         (mi_cmd_env_dir): Adjust.
3485         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
3486         (print_partial_file_name, mi_cmd_file_list_exec_source_files): Adjust.
3487         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
3488         (mi_cmd_stack_info_depth, mi_cmd_stack_list_args)
3489         (list_args_or_locals): Adjust.
3490         * mi/mi-cmd-var.c (print_varobj, mi_cmd_var_create)
3491         (mi_cmd_var_delete, mi_cmd_var_set_format, mi_cmd_var_set_frozen)
3492         (mi_cmd_var_show_format, mi_cmd_var_info_num_children)
3493         (mi_cmd_var_list_children, mi_cmd_var_info_type)
3494         (mi_cmd_var_info_path_expression, mi_cmd_var_info_expression)
3495         (mi_cmd_var_show_attributes, mi_cmd_var_evaluate_expression)
3496         (mi_cmd_var_assign, mi_cmd_var_update, varobj_update_one): Adjust.
3497         * mi/mi-interp.c (mi_on_normal_stop): Adjust.
3498         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_thread_select)
3499         (mi_cmd_thread_list_ids, mi_cmd_thread_info, print_one_inferior)
3500         (list_available_thread_groups, mi_cmd_list_thread_groups)
3501         (mi_cmd_data_list_register_names)
3502         (mi_cmd_data_list_changed_registers)
3503         (mi_cmd_data_list_register_values, get_register)
3504         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
3505         (mi_cmd_data_read_memory_bytes, mi_cmd_list_features)
3506         (mi_cmd_list_target_features, mi_cmd_add_inferior)
3507         (mi_execute_command, mi_load_progress): Adjust.
3508         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Adjust.
3509         * python/py-auto-load.c (print_script, info_auto_load_scripts):
3510         Adjust.
3511         * python/py-breakpoint.c (bppy_get_commands): Adjust.
3512         * tui/tui-interp.c (tui_command_loop): Adjust.
3513         * tui/tui-io.c (tui_setup_io, tui_initialize_io): Adjust.
3514
3515 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
3516
3517         * exceptions.c (struct catcher): Remove saved_uiout field.
3518         (exceptions_state_mc_init): Remove the `func_uiout' parameter, and
3519         no longer save/resvore the global ui_out builder.
3520         (catch_exceptions_with_msg): Save/override/restore the global
3521         ui_out builder manually instead of relying on TRY_CATCH to do it.
3522         (catch_errors): Save/restore the global ui_out builder manually
3523         instead of relying on TRY_CATCH to do it.
3524         * exceptions.h (exceptions_state_mc_init): Remove the `func_uiout'
3525         parameter.
3526         (TRY_CATCH): Adjust.
3527         * cli/cli-interp.c (safe_execute_command): Save/override/restore
3528         the global ui_out builder manually instead of relying on TRY_CATCH
3529         to do it.
3530
3531 2011-08-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3532
3533         * breakpoint.c (update_global_location_list): Ensure
3534         invariant 'first loc marked not duplicated and inserted,
3535         following locs marked duplicated/not inserted' is respected
3536         for multiple locations at the same address.
3537         (unduplicated_should_be_inserted) New function.
3538         (swap_insertion) New function.
3539
3540 2011-08-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3541
3542         * stack.c (print_frame_arguments_choices): Comment typo fix.
3543
3544 2011-08-01  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3545
3546         Revert:
3547         2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3548         * breakpoint.c (insert_bp_location): Remove disabled_breaks
3549         argument.  Update callers.
3550
3551 2011-08-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
3552
3553         PR gdb/13045
3554         * doublest.c (convert_doublest_to_floatformat): Pass correct
3555         mantissa length to put_field.
3556
3557 2011-08-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3558
3559         * stack.c (do_gdb_disassembly): Use RETURN_MASK_ERROR, simplify the
3560         exception_print code path.
3561         (backtrace_command): Remove variable e.  Protect arg by make_cleanup in
3562         advance.  Simplify memset.  Remove TRY_CATCH.  Remove explicit xfree.
3563         (backtrace_full_command):  Remove variable e.  Remove TRY_CATCH.
3564
3565 2011-08-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3566
3567         Code cleanup.
3568         * stack.c (struct print_stack_frame_args, print_stack_frame_stub):
3569         Remove, merge them into ...
3570         (print_stack_frame): ... here with a TRY_CATCH.  New variable e, remove
3571         variable args and its initialization.
3572         (struct print_args_args, print_args_stub): Remove, merge them into
3573         print_frame.
3574         (struct gdb_disassembly_stub_args, gdb_disassembly_stub): Remove, merge
3575         them into ...
3576         (do_gdb_disassembly): ... here.  Remove variable args and its
3577         initialization.
3578         (print_frame): Remove variable args and its initialization, new
3579         variable gdbarch and numargs (from print_args_stub), inline here
3580         print_args_stub with a TRY_CATCH.
3581         (struct backtrace_command_args, backtrace_command_stub): Remove, merge
3582         them into ...
3583         (backtrace_command, backtrace_full_command): ... here with a TRY_CATCH.
3584         New variable e, remove variable btargs and its initialization.
3585
3586 2011-08-01  Tristan Gingold  <gingold@adacore.com>
3587
3588         * darwin-nat.c (darwin_decode_exception_message): Adjust assertion.
3589
3590 2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3591
3592         * breakpoint.c (insert_bp_location): Document return value.
3593         (insert_breakpoint_locations): Fix documentation.
3594         (remove_breakpoints): Add documentation.
3595
3596 2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3597
3598         * breakpoint.c (insert_bp_location): Remove disabled_breaks
3599         argument.  Update callers.
3600
3601 2011-07-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
3602
3603         * stack.c (print_frame_info): Comment typo fix.
3604
3605 2011-07-29  Sterling Augustine  <saugustine@google.com>
3606
3607         * MAINTAINERS (Write After Approval): Add myself to the list.
3608
3609 2011-07-29  Tom Tromey  <tromey@redhat.com>
3610
3611         * solib-target.c: Use DEF_VEC_I, not DEF_VEC_O.
3612         (library_list_start_segment): Update.
3613         (library_list_start_section): Update.
3614
3615 2011-07-28  Phil Muldoon  <pmuldoon@redhat.com>
3616
3617         * varobj.c (value_get_print_value): Move hint check later into the
3618         function.  Comment function.  Free thevalue before reusing it.
3619
3620 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3621             Pedro Alves  <pedro@codesourcery.com>
3622
3623         * eval.c (evaluate_subexp_standard): Remove not_lval from all calls of
3624         value_one.
3625         * valops.c (value_one): Remove parameter lv.  Do not pass it to itself.
3626         Assert the result kind.
3627         * value.h (value_one): Remove parameter lv.
3628
3629 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3630
3631         Fix crash on lval_computed values.
3632         * valops.c (value_zero): Use not_lval for lval_computed.
3633
3634 2011-07-27  Tom Tromey  <tromey@redhat.com>
3635
3636         * Makefile.in (HFILES_NO_SRCDIR): Add 'common' prefix for
3637         gdb_assert.h, gdb_locale.h, gdb_dirent.h.
3638
3639 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3640
3641         * typeprint.c (_initialize_typeprint): Extend the help of "whatis" and
3642         "ptype" by their typedefs difference.
3643
3644 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3645
3646         * dwarf2expr.c (ctx_no_read_reg): New function.
3647         * dwarf2expr.h (ctx_no_read_reg): New declaration.
3648         * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove.
3649         (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New.
3650         (decode_locdesc): Replace by a caller of dwarf_expr_eval.
3651
3652 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3653
3654         * dwarf2-frame.c (no_get_frame_base, no_get_frame_cfa, no_get_frame_pc)
3655         (no_get_tls_address, no_dwarf_call, no_base_type): Move to the other
3656         file.
3657         (dwarf2_frame_ctx_funcs): Reference the renamed functions.
3658         * dwarf2expr.c (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
3659         (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
3660         (ctx_no_get_base_type): Move the functions here.
3661         * dwarf2expr.h (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
3662         (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
3663         (ctx_no_get_base_type): New declarations.
3664
3665 2011-07-27  Tom Tromey  <tromey@redhat.com>
3666
3667         * xcoffread.c (dwarf2_xcoff_names): Add 'macro' and 'sentinel'
3668         entries.
3669         * symfile.h (struct dwarf2_debug_sections) <sentinel>: New field.
3670         * dwarf2read.c (dwarf2_elf_names): Add sentinel entry.
3671
3672 2011-07-26  Sterling Augustine  <saugustine@google.com>
3673
3674         * cli/cli-dump.c (dump_binary_file): Change parameter type to
3675         ULONGEST.
3676         (dump_bfd_file): Likewise.
3677
3678 2011-07-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3679
3680         * remote.c (remote_region_ok_for_hw_watchpoint): New function.
3681         (remote_hw_watchpoint_length_limit): New variable.
3682         (_initialize_remote) add set,show cmds for this new variable.
3683         * gdb.texinfo: document these new commands.
3684         * NEWS: Mention these new commands.
3685
3686 2011-07-26  Pedro Alves  <pedro@codesourcery.com>
3687
3688         * breakpoint.c (works_in_software_mode_watchpoint): Also return
3689         true for software watchpoints.
3690
3691 2011-07-26  Joel Brobecker  <brobecker@adacore.com>
3692
3693         GDB 7.3 released.
3694
3695 2011-07-26  Tom Tromey  <tromey@redhat.com>
3696
3697         * symfile.h (struct dwarf2_debug_sections) <macro>: New field.
3698         * dwarf2read.c (read_indirect_string_at_offset): New function.
3699         (read_indirect_string): Use it.
3700         (dwarf_decode_macro_bytes): New function, taken from
3701         dwarf_decode_macros.  Handle DW_MACRO_GNU_*.
3702         (dwarf_decode_macros): Use it.  handle DW_MACRO_GNU_*.
3703         (dwarf_parse_macro_header, skip_form_bytes, skip_unknown_opcode):
3704         New functions.
3705         (struct dwarf2_per_objfile) <macro>: New field.
3706         (dwarf2_elf_names): Add .debug_macro.
3707         (dwarf2_macros_too_long_complaint): Add 'section' argument.
3708         (dwarf2_locate_sections): Handle new section.
3709         (read_file_scope): Handle DW_AT_GNU_macros.
3710         (dwarf2_per_objfile_free): Unmap the .debug_macro section.
3711
3712 2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>
3713
3714         * NEWS: Mention dcache configuration.
3715         * dcache.c (dcache_set_list, dcache_show_list): New variables.
3716         (dcache_size, dcache_line_size): New variables.
3717         (LINE_SIZE_MASK, XFORM, MASK): Adjust.
3718         (struct dcache_block): Make it expandable.
3719         (struct dcache_struct): New field.
3720         (dcache_invalidate): Discard freelist upon dcache_line_size changes.
3721         (dcache_hit, dcache_alloc, dcache_peek_byte): Adjust.
3722         (dcache_poke_byte, dcache_print_line): Adjust.
3723         (set_dcache_size, set_dcache_line_size): New functions.
3724         (set_dcache_command, show_dcache_command): New functions.
3725         (_initialize_dcache): Add new commands.
3726
3727 2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>
3728
3729         * progspace.h (struct program_space): Add solib_add_generation.
3730         * infcmd.c (post_create_inferior): Only call solib_add if not
3731         already done.
3732         * solib.c (solib_add): Increment solib_add_generation.
3733
3734 2011-07-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3735
3736         Fix implicit pointer offsets.
3737         * dwarf2loc.c (indirect_pieced_value): Comment byte_offset.  Use also
3738         ptr.OFFSET.
3739
3740 2011-07-25  Tom Tromey  <tromey@redhat.com>
3741
3742         * ada-lang.c (ada_exception_breakpoint_ops): Make return type
3743         const.
3744         (ada_exception_sal): Make 'ops' const.
3745         (ada_decode_exception_location): Likewise.
3746         (ada_decode_assert_location): Likewise.
3747         (catch_assert_command): Update.
3748         (catch_ada_exception_command): Update.
3749         (create_ada_exception_catchpoint): Make 'ops' const.
3750         * breakpoint.c (set_raw_breakpoint_without_location)
3751         (set_raw_breakpoint, momentary_breakpoint_from_master): Make 'ops'
3752         const.
3753         (create_internal_breakpoint): Update.
3754         (init_raw_breakpoint_without_location): Make 'ops' const.
3755         (init_raw_breakpoint, init_catchpoint)
3756         (create_fork_vfork_event_catchpoint)
3757         (create_syscall_event_catchpoint, init_breakpoint_sal)
3758         (create_breakpoint_sal, create_breakpoints_sal)
3759         (create_breakpoint, init_ada_exception_breakpoint): Likewise.
3760         * breakpoint.h (struct breakpoint) <ops>: Now const.
3761         (init_ada_exception_breakpoint, create_breakpoint): Make 'ops'
3762         const.
3763
3764 2011-07-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
3765
3766         * linux-thread-db.c (thread_from_lwp): Initialize th.th_unique.
3767
3768 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
3769
3770         * breakpoint.h (print_recreate_thread): Declare.
3771         (struct breakpoint): Move step_count, pass_count,
3772         number_on_target, static_trace_marker_id,
3773         static_trace_marker_id_idx ...
3774         (struct tracepoint): ... to this new struct.
3775         (get_tracepoint, get_tracepoint_by_number_on_target)
3776         (get_tracepoint_by_number): Change return type to struct
3777         tracepoint pointer.
3778         * breakpoint.c (is_tracepoint_type): New, factored out from
3779         is_tracepoint.
3780         (is_tracepoint): Adjust.
3781         (print_one_breakpoint_location): Cast to struct tracepoint as
3782         necessary, and adjust.
3783         (print_recreate_catch_fork, print_recreate_catch_vfork)
3784         (print_recreate_catch_syscall, print_recreate_catch_exec): Call
3785         print_recreate_thread.
3786         (init_breakpoint_sal): New, factored out from
3787         create_breakpoint_sal.
3788         (create_breakpoint_sal): Reimplement.
3789         (create_breakpoint): Allocate a struct tracecepoint if the caller
3790         wanted a tracepoint.  Use init_breakpoint_sal and
3791         install_breakpoint.
3792         (print_recreate_ranged_breakpoint, print_recreate_watchpoint)
3793         (print_recreate_masked_watchpoint)
3794         (print_recreate_exception_catchpoint): Call print_recreate_thread.
3795         (tracepoint_print_one_detail): Adjust.
3796         (tracepoint_print_recreate): Adjust.  Call print_recreate_thread.
3797         Dump the pass count here.
3798         (update_static_tracepoint): Adjust.
3799         (addr_string_to_sals): Adjust.
3800         (create_tracepoint_from_upload): Adjust.  Change return type to
3801         struct tracepoint pointer.
3802         (trace_pass_set_count): Change parameter type to struct tracepoint
3803         pointer, and adjust.
3804         (trace_pass_command): Adjust.
3805         (get_tracepoint, get_tracepoint_by_number_on_target)
3806         (get_tracepoint_by_number): Change return type to struct
3807         tracepoint pointer, and adjust.
3808         (print_recreate_thread): New, factored out from save_breakpoints.
3809         (save_breakpoints): Don't print thread and task and passcount
3810         recreation here.
3811         * remote.c (remote_download_tracepoint): Adjust.
3812         * tracepoint.c (trace_actions_command, validate_actionline)
3813         (start_tracing, tfind_1, trace_find_tracepoint_command)
3814         (trace_dump_command): Adjust.
3815         (find_matching_tracepoint): Change return type to struct
3816         tracepoint pointer, and adjust.
3817         (merge_uploaded_tracepoints, tfile_get_traceframe_address)
3818         (tfile_trace_find, tfile_fetch_registers): Adjust.
3819         * tracepoint.h (create_tracepoint_from_upload): Change return type
3820         to struct tracepoint pointer.
3821         * ada-lang.c (print_recreate_exception): Call
3822         print_recreate_thread.
3823         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Adjust.
3824
3825 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
3826
3827         * breakpoint.h (struct breakpoint): Move ops as first field.  Move
3828         exp_string, exp_string_reparse, exp, exp_valid_block, cond_exp,
3829         cond_exp_valid_block, val, val_valid, watchpoint_frame,
3830         watchpoint_thread, watchpoint_triggered ...
3831         (struct watchpoint): ... to this new struct.
3832         (is_watchpoint): Declare.
3833         (install_breakpoint): Add new `internal' parameter.
3834         * breakpoint.c (is_watchpoint): Delete declaration.
3835         (set_breakpoint_condition): Handle watchpoints.
3836         (is_watchpoint): Make public.
3837         (watchpoint_in_thread_scope): Change parameter type to struct
3838         watchpoint.
3839         (watchpoint_del_at_next_stop): Change parameter type to struct
3840         watchpoint.  Remove assertion.  Adjust.
3841         (update_watchpoint): Ditto.
3842         (insert_breakpoints, breakpoint_init_inferior)
3843         (watchpoints_triggered, watchpoint_check)
3844         (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions)
3845         (bpstat_stop_status, print_one_breakpoint_location)
3846         (print_one_breakpoint_location, watchpoint_locations_match): Cast
3847         to struct watchpoint as necessary, and adjust.
3848         (install_breakpoint): Add `internal' argument.  If true, don't
3849         mention the new breakpoint.  Use set_breakpoint_number.
3850         (create_fork_vfork_event_catchpoint)
3851         (create_syscall_event_catchpoint): Adjust.
3852         (dtor_watchpoint): New.
3853         (re_set_watchpoint, insert_watchpoint, remove_watchpoint)
3854         (breakpoint_hit_watchpoint, resources_needed_watchpoint)
3855         (print_it_watchpoint, print_mention_watchpoint)
3856         (print_recreate_watchpoint, insert_masked_watchpoint)
3857         (remove_masked_watchpoint, resources_needed_masked_watchpoint)
3858         (print_one_detail_masked_watchpoint)
3859         (print_mention_masked_watchpoint)
3860         (print_recreate_masked_watchpoint): Cast to struct watchpoint as
3861         necessary, and adjust.
3862         (watch_command_1): Allocate and initialize a struct watchpoint
3863         instead of a struct breakpoint.  Use install_breakpoint.
3864         (catch_exec_command_1): Adjust.
3865         (base_breakpoint_dtor): Delete accesses to watchpoint specific
3866         fields.
3867         (delete_breakpoint, enable_breakpoint_disp)
3868         (invalidate_bp_value_on_memory_change): Cast to struct watchpoint
3869         as necessary, and adjust.
3870         (initialize_breakpoint_ops): Install dtor_watchpoint as
3871         watchpoints' dtor method.
3872         * ada-lang.c (create_ada_exception_catchpoint): Adjust.
3873         * python/py-breakpoint.c (bppy_get_expression): Use is_watchpoint.
3874         to struct watchpoint as necessary, and adjust.
3875
3876 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
3877
3878         * ada-lang.c (dtor_exception, re_set_exception): Indirect through
3879         the the base class ops table.
3880         (catch_exception_breakpoint_ops)
3881         (catch_exception_unhandled_breakpoint_ops)
3882         (catch_assert_breakpoint_ops): Don't statically initialize.
3883         (initialize_ada_catchpoint_ops): New.
3884         (_initialize_ada_language): Call it.
3885         * breakpoint.c (base_breakpoint_ops, bkpt_base_breakpoint_ops)
3886         (bkpt_breakpoint_ops): Forward declare.
3887         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
3888         (catch_syscall_breakpoint_ops, catch_exec_breakpoint_ops)
3889         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
3890         (masked_watchpoint_breakpoint_ops)
3891         (gnu_v3_exception_catchpoint_ops): Don't statically initialize.
3892         (dtor_catch_syscall, dtor_catch_exec): Indirect through the the
3893         base class ops table.
3894         (null_re_set, null_check_status, null_works_in_software_mode)
3895         (null_resources_needed, null_print_one_detail): Delete.
3896         (bkpt_dtor): Rename to ...
3897         (base_breakpoint_dtor): ... this.  Make static.
3898         (bkpt_allocate_location): Rename to ...
3899         (base_breakpoint_allocate_location): ... this.  Make static.
3900         (base_breakpoint_re_set): New.
3901         (internal_error_pure_virtual_called): New.
3902         (base_breakpoint_insert_location, base_breakpoint_remove_location)
3903         (base_breakpoint_breakpoint_hit, base_breakpoint_check_status)
3904         (base_breakpoint_works_in_software_mode)
3905         (base_breakpoint_resources_needed, base_breakpoint_print_it)
3906         (base_breakpoint_print_one_detail, base_breakpoint_print_mention)
3907         (base_breakpoint_print_recreate): New functions.
3908         (base_breakpoint_ops): New global.
3909         (bkpt_re_set, bkpt_insert_location, bkpt_remove_location)
3910         (bkpt_breakpoint_hit): Make static.
3911         (bkpt_check_status): Delete.
3912         (bkpt_resources_needed): Make static.
3913         (bkpt_works_in_software_mode): Delete.
3914         (bkpt_print_it, bkpt_print_mention, bkpt_print_recreate): Make
3915         static.
3916         (bkpt_breakpoint_ops, internal_breakpoint_ops)
3917         (momentary_breakpoint_ops): Don't statically initialize.
3918         (internal_bkpt_print_recreate, momentary_bkpt_print_recreate):
3919         Delete.
3920         (tracepoint_insert_location, tracepoint_remove_location)
3921         (tracepoint_check_status, tracepoint_works_in_software_mode)
3922         (tracepoint_print_it): Delete.
3923         (tracepoint_breakpoint_ops): Don't statically initialize.
3924         (initialize_breakpoint_ops): New.
3925         (_initialize_breakpoint): Call it.
3926         * breakpoint.h (null_re_set, null_works_in_software_mode)
3927         (null_resources_needed, null_check_status, null_print_one_detail):
3928         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
3929         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
3930         (bkpt_check_status, bkpt_resources_needed)
3931         (bkpt_works_in_software_mode, bkpt_print_it)
3932         (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
3933         Delete declarations.
3934         (initialize_breakpoint_ops): Declare.
3935
3936 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
3937
3938         * breakpoint.c (bkpt_print_it, internal_bkpt_print_it)
3939         (momentary_bkpt_print_it): Simplify.
3940
3941 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
3942
3943         Split internal, momentary and user breakpoints breakpoint_ops
3944         tables.
3945
3946         * breakpoint.c (internal_breakpoint_ops)
3947         (momentary_breakpoint_ops): Forward declare.
3948         (create_internal_breakpoint): Add new breakpoint_ops parameter.
3949         Pass it down, rather than hardcoding bkpt_breakpoint_ops.
3950         (create_overlay_event_breakpoint)
3951         (create_std_terminate_master_breakpoint)
3952         (create_exception_master_breakpoint): Create breakpoints with
3953         internal_breakpoint_ops vtable.
3954         (set_longjmp_breakpoint): Create momentary breakpoints with
3955         momentary_breakpoint_ops vtable, using
3956         momentary_breakpoint_from_master.
3957         (create_thread_event_breakpoint, create_jit_event_breakpoint)
3958         (create_solib_event_breakpoint): Create breakpoints with
3959         internal_breakpoint_ops vtable.
3960         (set_momentary_breakpoint): Create breakpoints with
3961         momentary_breakpoint_ops vtable.
3962         (momentary_breakpoint_from_master): New, factored out from
3963         clone_momentary_breakpoint.
3964         (clone_momentary_breakpoint): Adjust.
3965         (watch_command_1): Create scope breakpoints with
3966         momentary_breakpoint_ops vtable.
3967         (bkpt_re_set): Remove handling of internal and momentary
3968         breakpoints.
3969         (bkpt_print_mention, bkpt_print_recreate): New.
3970         (bkpt_breakpoint_ops): Adjust.
3971         (internal_bkpt_re_set, internal_bkpt_check_status)
3972         (internal_bkpt_print_it, internal_bkpt_print_mention)
3973         (internal_bkpt_print_recreate, internal_breakpoint_ops): New.
3974         (momentary_bkpt_re_set, momentary_bkpt_check_status)
3975         (momentary_bkpt_print_it, momentary_bkpt_print_mention)
3976         (momentary_bkpt_print_recreate): New.
3977         (momentary_breakpoint_ops): New.
3978
3979 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
3980
3981         Implement most breakpoint_ops methods for all breakpoint types,
3982         and move the default handlings to the proper callbacks.
3983
3984         * breakpoint.c (update_watchpoint): Always call the breakpoint's
3985         works_in_software_mode method.
3986         (insert_bp_location): Go through breakpoint_ops->insert_location
3987         for software and hardware watchpoints.
3988         (create_internal_breakpoint): Pass bkpt_breakpoint_ops as
3989         breakpoint_ops.
3990         (remove_breakpoint_1): Go through breakpoint_ops->remove_location
3991         for software and hardware watchpoints.
3992         (print_it_typical): Delete.
3993         (print_bp_stop_message): Always call the breakpoint_ops->print_it
3994         method.
3995         (watchpoint_check): Adjust comment.
3996         (bpstat_check_location): Simply always call the breakpoint's
3997         breakpoint_hit method.
3998         (bpstat_stop_status): Always call the breakpoint's check_status
3999         method.  Remove special cases for watchpoints and internal event
4000         breakpoints from here (moved to the check_status implementations).
4001         (print_one_breakpoint_location): Assume b->ops is never NULL.
4002         Remove static tracepoint marker id printing from here (moved to
4003         the print_one_detail callback implementation of tracepoints).
4004         (init_bp_location): Assert OPS is never NULL.
4005         (allocate_bp_location): Always call the breakpoint's
4006         allocate_location method, and remove the default code from here.
4007         (free_bp_location): Always call the location's dtor method, and
4008         remove the default code from here.
4009         (init_raw_breakpoint_without_location): Assert OPS is never NULL.
4010         (set_raw_breakpoint_without_location): Add new breakpoint_ops
4011         parameter.  Pass it down.
4012         (set_raw_breakpoint): Ditto.
4013         (print_it_catch_fork): Adjust to take a bpstat as argument.
4014         (catch_fork_breakpoint_ops): Install methods.
4015         (print_it_catch_vfork): Adjust to take a bpstat as argument.
4016         (catch_vfork_breakpoint_ops): Install methods.
4017         (dtor_catch_syscall): Call the base dtor.
4018         (print_it_catch_syscall): Adjust to take a bpstat as argument.
4019         (catch_syscall_breakpoint_ops): Install methods.
4020         (dtor_catch_exec): Call the base dtor.
4021         (print_it_catch_exec): Adjust to take a bpstat as argument.
4022         (catch_exec_breakpoint_ops): Install methods.
4023         (hw_breakpoint_used_count, hw_watchpoint_used_count): Always call
4024         the breakpoint's resources_needed method, and remove the default
4025         code from here.
4026         (set_momentary_breakpoint): Pass bkpt_breakpoint_ops as
4027         breakpoint_ops.
4028         (clone_momentary_breakpoint): Clone the original's ops.
4029         (mention): Always call the breakpoint's print_mention method, and
4030         remove the default code from here.
4031         (create_breakpoint_sal): Adjust to pass the ops to
4032         set_raw_breakpoint rather than setting it manually.
4033         (create_breakpoint): Assert ops is never NULL.  Adjust to pass the
4034         ops to set_raw_breakpoint_without_location rather than setting it
4035         manually.
4036         (break_command_1): Pass bkpt_breakpoint_ops as breakpoint_ops.
4037         (print_it_ranged_breakpoint): Adjust to take a bpstat as argument.
4038         (ranged_breakpoint_ops): Install methods.
4039         (break_range_command): Adjust to pass the ops to
4040         set_raw_breakpoint rather than setting it manually.
4041         (re_set_watchpoint, breakpoint_hit_watchpoint)
4042         (check_status_watchpoint, resources_needed_watchpoint)
4043         (works_in_software_mode_watchpoint, print_it_watchpoint)
4044         (print_mention_watchpoint, print_recreate_watchpoint): New
4045         functions.
4046         (watchpoint_breakpoint_ops): Install new methods.
4047         (print_it_masked_watchpoint): New function.
4048         (masked_watchpoint_breakpoint_ops): Install new methods.
4049         (watch_command_1): Adjust to pass the right breakpoint_ops to
4050         set_raw_breakpoint_without_location rather than setting it
4051         manually later.  Record the current pspace.
4052         (print_it_exception_catchpoint): Adjust to take a bpstat as
4053         argument.
4054         (gnu_v3_exception_catchpoint_ops): Install new methods.
4055         (say_where): New function.
4056         (null_re_set, null_check_status, null_works_in_software_mode)
4057         (null_resources_needed, null_print_one_detail, bp_location_dtor):
4058         New functions.
4059         (bp_location_ops): New global.
4060         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
4061         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
4062         (bkpt_check_status, bkpt_resources_needed)
4063         (bkpt_works_in_software_mode, bkpt_print_it, bkpt_print_mention)
4064         (bkpt_print_recreate): New functions.
4065         (bkpt_breakpoint_ops): New global.
4066         (tracepoint_re_set, tracepoint_insert_location)
4067         (tracepoint_remove_location, tracepoint_breakpoint_hit)
4068         (tracepoint_check_status, tracepoint_works_in_software_mode)
4069         (tracepoint_print_it, tracepoint_print_one_detail)
4070         (tracepoint_print_mention, tracepoint_print_recreate): New
4071         functions.
4072         (tracepoint_breakpoint_ops): New global.
4073         (delete_breakpoint): Always call the breakpoint's dtor method, and
4074         remove the default handling from here.
4075         (breakpoint_re_set_default): Make static.
4076         (breakpoint_re_set_one): Always call the breakpoints re_set
4077         method, and remove the default handling from here.
4078         (trace_command, ftrace_command, strace_command)
4079         (create_tracepoint_from_upload): Pass appropriate breakpoints_ops
4080         to create_breakpoint.
4081         (save_breakpoints): Always call the breakpoint's print_recreate
4082         method, and remove the default handling from here.
4083
4084         * ada-lang.c (dtor_exception): Call the base dtor.
4085         (re_set_exception): Call the base method.
4086         (print_it_exception, print_it_catch_exception): Adjust to take a
4087         bpstat as argument.
4088         (catch_exception_breakpoint_ops): Install methods.
4089         (print_it_catch_exception_unhandled): Adjust to take a bpstat as
4090         argument.
4091         (catch_exception_unhandled_breakpoint_ops): Install methods.
4092         (print_it_catch_assert): Adjust to take a bpstat as argument.
4093         (catch_assert_breakpoint_ops): Install methods.
4094
4095         * breakpoint.h (struct breakpoint_ops): Adjust the print_it method
4096         to take a bpstat as argument.
4097         (enum print_stop_action): Add describing comments to each enum
4098         value.
4099         (breakpoint_re_set_default): Delete declaration.
4100         (null_re_set, null_works_in_software_mode, null_resources_needed)
4101         (null_check_status, null_print_one_detail): Declare.
4102         (bkpt_breakpoint_ops): Declare.
4103         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
4104         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
4105         (bkpt_check_status, bkpt_resources_needed)
4106         (bkpt_works_in_software_mode, bkpt_print_it)
4107         (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
4108         Declare.
4109
4110         * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust to pass
4111         bkpt_breakpoint_ops.
4112         * python/py-breakpoint.c (bppy_init): Ditto.
4113
4114 2011-07-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4115
4116         * MAINTAINERS (Write After Approval): Add myself to the list.
4117
4118 2011-07-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
4119
4120         * elfread.c (elf_rel_plt_read): Fix off-by-one bug.
4121
4122 2011-07-22  Pedro Alves  <pedro@codesourcery.com>
4123
4124         * i386-nat.c (I386_DR_VACANT, I386_DR_LOCAL_ENABLE)
4125         (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
4126         (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): Add state parameter and
4127         adjust.
4128         (dr_mirror, dr_status_mirror, dr_control_mirror): Delete.
4129         (struct i386_debug_reg_state): New.
4130         (i386_init_dregs): New.
4131         (dr_mirror): New.
4132         (i386_cleanup_dregs): Use i386_init_dregs.
4133         (i386_show_dr): Add state parameter and adjust.
4134         (i386_insert_aligned_watchpoint): Ditto.  Don't pass the info to
4135         the inferior here.
4136         (i386_remove_aligned_watchpoint): Likewise.
4137         (i386_handle_nonaligned_watchpoint): Add state parameter and adjust.
4138         (i386_update_inferior_debug_regs): New.
4139         (i386_insert_watchpoint): Work on a local mirror of the debug
4140         registers, and only update the inferior on success.
4141         (i386_remove_watchpoint): Ditto.
4142         (i386_region_ok_for_watchpoint): Adjust.
4143         (i386_stopped_data_address): Adjust.
4144         (i386_insert_hw_breakpoint): Adjust.
4145         (i386_remove_hw_breakpoint): Adjust.
4146
4147 2011-07-22  Tom Tromey  <tromey@redhat.com>
4148
4149         * amd64-tdep.c (amd64_pseudo_register_read_value): Rename
4150         from amd64_pseudo_register_read.  Change arguments.  Call
4151         mark_value_bytes_unavailable when needed.
4152         (amd64_init_abi): Use set_gdbarch_pseudo_register_read_value, not
4153         set_gdbarch_pseudo_register_read.
4154         * sentinel-frame.c (sentinel_frame_prev_register): Use
4155         regcache_cooked_read_value.
4156         * regcache.h (regcache_cooked_read_value): Declare.
4157         * regcache.c (regcache_cooked_read_value): New function.
4158         (regcache_cooked_read): Call
4159         gdbarch_pseudo_register_read_value if available.
4160         * i386-tdep.h (i386_pseudo_register_read_value): Declare.
4161         (i386_pseudo_register_read): Remove.
4162         * i386-tdep.c (i386_pseudo_register_read_into_value): Rename from
4163         i386_pseudo_register_read.  Change arguments.  Call
4164         mark_value_bytes_unavailable when needed.
4165         (i386_pseudo_register_read_value): New function.
4166         (i386_gdbarch_init): Call set_gdbarch_pseudo_register_read_value,
4167         not set_gdbarch_pseudo_register_read.
4168         * gdbarch.sh (pseudo_register_read_value): New method.
4169         * gdbarch.c, gdbarch.h: Rebuild.
4170         * findvar.c (value_from_register): Call get_frame_register_value.
4171
4172 2011-07-22  Phil Muldoon  <pmuldoon@redhat.com>
4173
4174         * event-top.c (cli_command_loop): Use get_prompt, get_suffix,
4175         get_prefix.
4176         (display_gdb_prompt): Likewise.
4177         (change_annotation_level): Likewise.
4178         (push_prompt): Likewise.
4179         (pop_prompt): Likewise.
4180         (handle_stop_sig): Use get_prompt with a level.
4181         * top.c (command_loop): Use get_prompt with a level.
4182         (set_async_annotation_level): Use set_prompt with a level.
4183         (get_prefix): New function.
4184         (set_prefix): Ditto.
4185         (set_suffix): Ditto.
4186         (get_suffix): Ditto.
4187         (get_prompt): Accept a level argument.
4188         (set_prompt): Accept a level argument.  Free old prompts.  Set
4189         new_async_prompt if level is 0.
4190         (init_main): Use set_prompt with a level.  Do not set
4191         new_async_prompt.
4192         * event-top.h (PROMPT, SUFFIX, PREFIX): Move to top.c
4193         * top.h: Declare set_suffix, get_suffix, set_prefix, get_prefix.
4194         Modify set_prompt, get_prompt to account for levels.
4195         * tui/tui-interp.c (tui_command_loop): Use get_prompt with a
4196         level.
4197         * python/python.c (before_prompt_hook): Use set_prompt.
4198
4199 2011-07-22  Kwok Cheung Yeung  <kcy@codesourcery.com>
4200
4201         * defs.h: Add guard against inclusion in gdbserver.
4202         (struct ptid, ptid_t): Move to common/ptid.h.
4203         (xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf,
4204         xsnprintf, internal_error): Move to common/common-utils.h.
4205         (nomem): Delete.
4206         * gdb_assert.h: Move into common/ sub-directory.
4207         * gdb_locale.h: Ditto.
4208         * gdb_dirent.h: Ditto.
4209         * inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid,
4210         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid):
4211         Move into common/ptid.h.
4212         * xml-support.c (xml_escape_text): Move into common/xml-utils.c.
4213         (gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file):
4214         Change nomem to malloc_failure.
4215         * xml-support.h (xml_escape_text): Move into common/xml-utils.h.
4216         * utils.c (nomem): Rename to malloc_failure.
4217         (xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf,
4218         xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c.
4219         (gdb_buildargv): Change nomem to malloc_failure.
4220         * infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
4221         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
4222         ptid_is_pid): Move into common/ptid.c.
4223         (initialize_infrun): Delete initialization of null_ptid and
4224         minus_one_ptid.
4225         * linux-nat.c (linux_nat_xfer_osdata): Defer to
4226         linux_common_xfer_osdata.
4227         * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
4228         common/ptid.c and common/buffer.c.
4229         (HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h,
4230         common/ptid.h, common/buffer.h and common/linux-osdata.h.
4231         (COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o.
4232         (common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New
4233         rules.
4234         * common/gdb_assert.h: New.
4235         * common/gdb_dirent.h: New.
4236         * common/gdb_locale.h: New.
4237         * common/buffer.c: New.
4238         * common/buffer.h: New.
4239         * common/ptid.c: New.
4240         * common/ptid.h: New.
4241         * common/xml-utils.c: New.
4242         * common/xml-utils.h: New.
4243         * common/common-utils.c: New.
4244         * common/common-utils.h: New.
4245         * common/linux-osdata.c: New.
4246         * common/linux-osdata.h: New.
4247         * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o.
4248         * config/arm/linux.mh (NATDEPFILES): Ditto.
4249         * config/i386/linux.mh (NATDEPFILES): Ditto.
4250         * config/i386/linux64.mh (NATDEPFILES): Ditto.
4251         * config/ia64/linux.mh (NATDEPFILES): Ditto.
4252         * config/m32r/linux.mh (NATDEPFILES): Ditto.
4253         * config/m68k/linux.mh (NATDEPFILES): Ditto.
4254         * config/mips/linux.mh (NATDEPFILES): Ditto.
4255         * config/pa/linux.mh (NATDEPFILES): Ditto.
4256         * config/powerpc/linux.mh (NATDEPFILES): Ditto.
4257         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
4258         * config/s390/s390.mh (NATDEPFILES): Ditto.
4259         * config/sparc/linux.mh (NATDEPFILES): Ditto.
4260         * config/sparc/linux64.mh (NATDEPFILES): Ditto.
4261         * config/xtensa/linux.mh (NATDEPFILES): Ditto.
4262
4263 2011-07-21  Matt Rice  <ratmice@gmail.com>
4264
4265         * NEWS: Add info macros and info definitions commands.
4266
4267 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
4268
4269         * NEWS: Document Python prompt substitution hook.
4270
4271 2011-07-18  Matt Rice  <ratmice@gmail.com>
4272
4273         PR macros/12999
4274         * macrotab.h (macro_callback_fn): Add new arguments to callback.
4275         * macrotab.c (foreach_macro): Ditto.
4276         (foreach_macro_in_scope): Ditto.
4277         * macrocmd.c (print_macro_callback): New function.
4278         (info_macro_command): Move some code to print_macro_definition.
4279         (print_macro_definition): New function.
4280         (print_one_macro): Add new arguments to callback.
4281         (info_definitions_command): New function.
4282         (info_macros_command): Ditto.
4283         (_initialize_macrocmd): Add info macros and info definitions commands.
4284         * symtab.c (add_macro_name): Add new arguments to callback.
4285
4286 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
4287             Tom Tromey  <tromey@redhat.com>
4288
4289         * top.c (set_prompt): Rewrite to free previous prompt, free
4290         asynch_new_prompt and set both on new prompts.
4291         * event-top.c (display_gdb_prompt): Add prompt substitution
4292         logic.
4293         * python/python.c (before_prompt_hook): New function.
4294
4295 2011-07-20  Matt Rice  <ratmice@gmail.com>
4296
4297         * bfin-tdep.c (bfin_extract_return_value): Fix swapped
4298         arguments to store_unsigned_integer.
4299
4300 2011-07-20  Tom Tromey  <tromey@redhat.com>
4301
4302         * dwarf2read.c (process_enumeration_scope): Do not call new_symbol
4303         in some declaration-only cases.
4304
4305 2011-07-18  Tom Tromey  <tromey@redhat.com>
4306
4307         PR symtab/12984:
4308         * dwarf2read.c (dwarf2_section_info_def): New typedef.
4309         (struct dwarf2_per_objfile) <types>: Change to a VEC.
4310         (struct dwarf2_per_cu_data) <from_debug_types>: Remove.
4311         <debug_type_section>: New field.
4312         (dwarf2_locate_sections): Push .debug_types sections onto VEC.
4313         (load_cu): Use appropriate section.
4314         (create_signatured_type_table_from_index): Add 'section'
4315         argument.
4316         (dwarf2_read_index): Only allow a single .debug_types section.
4317         (dw2_get_file_names): Use appropriate section.
4318         (read_type_comp_unit_head): Add 'section' argument.
4319         (create_debug_types_hash_table): Loop over all .debug_types
4320         sections.
4321         (init_cu_die_reader): Use appropriate section.
4322         (process_psymtab_comp_unit, load_partial_comp_unit)
4323         (load_full_comp_unit, read_die_and_children, find_partial_die)
4324         (lookup_die_type, determine_prefix, follow_die_offset): Update.
4325         (lookup_signatured_type_at_offset): Add 'section' argument.
4326         (read_signatured_type_at_offset): Add 'sect' argument.
4327         (read_signatured_type): Use appropriate section.
4328         (set_die_type, get_die_type_at_offset): Update.
4329         (dwarf2_per_objfile_free): Free all .debug_types sections, and
4330         VEC.
4331         (write_psymtabs_to_index): Don't allow index with more than one
4332         .debug_types section.
4333
4334 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
4335
4336         Fix crash if referenced CU is aged out.
4337         * dwarf2loc.c (per_cu_dwarf_call): New variable back_to, use to for
4338         xfree of block.data.
4339         (indirect_pieced_value): New variable back_to, use to for xfree of
4340         baton.data.
4341         (dwarf2_compile_expr_to_ax): New variable back_to, use to for xfree of
4342         block.data.
4343         * dwarf2read.c (dwarf2_find_base_address): New prototype.
4344         (load_cu): New function from ...
4345         (dw2_do_instantiate_symtab): ... the code here ...
4346         (process_full_comp_unit): ... and here.
4347         (dwarf2_fetch_die_location_block): Call load_cu first.  Call xmemdup on
4348         retval.data.
4349
4350 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
4351
4352         * dwarf2loc.c (indirect_pieced_value): Use check_typedef for VALUE's
4353         type.
4354
4355 2011-07-19  Gary Benson  <gbenson@redhat.com>
4356
4357         * infrun.c (struct execution_control_state): New member
4358         stop_func_filled_in.
4359         (clear_stop_func, fill_in_stop_func): New functions.
4360         (handle_inferior_event): Call clear_stop_func rather than
4361         manipulating the execution control state directly.
4362         Call fill_in_stop_func lazily as required rather than
4363         directly calling find_pc_partial_function in all cases.
4364
4365 2011-07-18  Tom Tromey  <tromey@redhat.com>
4366
4367         * dwarf2read.c (read_subrange_type): Use attr_form_is_block when
4368         checking for variable-sized array.
4369
4370 2011-07-18  Jean-Charles Delay  <delay@adacore.com>
4371
4372         * varobj.h (varobj_languages): Add vlang_ada definition to the list
4373         of supported languages.
4374         * varobj.c: Add top definitions and basic implementation of the
4375         following callbacks: ada_number_of_children, ada_name_of_variable,
4376         ada_name_of_child, ada_path_expr_of_child, ada_value_of_root,
4377         ada_value_of_child, ada_type_of_child, ada_value_of_variable.
4378         (languages): Register Ada-specific callbacks.
4379         (variable_language): Add the Ada case in the language setter switch.
4380
4381 2011-07-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4382
4383         * remote-mips.c (pmon_download): Fix ignored return value GCC warning.
4384
4385 2011-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4386
4387         Code cleanup.
4388         * dwarf2-frame.c (dwarf2_frame_ctx_funcs): New.
4389         (execute_stack_op): Use dwarf2_frame_ctx_funcs
4390         * dwarf2expr.c (dwarf_get_base_type): Access get_base_type via funcs.
4391         (execute_stack_op): Access read_reg, get_frame_base, read_mem,
4392         get_frame_cfa, get_tls_address and dwarf_call via funcs.
4393         * dwarf2expr.h (struct dwarf_expr_context): New forward declaration.
4394         (struct dwarf_expr_context_funcs): New, move here methods from ...
4395         (struct dwarf_expr_context): ... here.  New fields funcs.
4396         * dwarf2loc.c (dwarf_expr_dwarf_call): Access get_frame_pc via funcs.
4397         (dwarf_expr_ctx_funcs): New.
4398         (dwarf2_evaluate_loc_desc_full): Use dwarf_expr_ctx_funcs.
4399         (needs_frame_dwarf_call): Access get_frame_pc via funcs.
4400         (needs_frame_ctx_funcs): New.
4401         (dwarf2_loc_desc_needs_frame): Use needs_frame_ctx_funcs.
4402
4403 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
4404
4405         * MAINTAINERS (Write After Approval): Add myself to the list.
4406
4407 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
4408
4409         * dwarf2-frame.c (decode_frame_entry, decode_frame_entry_1): Ensure
4410         that CIE pointer of an FDE really points to a CIE .
4411
4412 2011-07-15  Hui Zhu  <teawater@gmail.com>
4413
4414         * remote.c (remote_get_trace_status): Add comments.
4415
4416 2011-07-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
4417
4418         Code cleanup - constify struct lval_funcs.
4419         * dwarf2loc.c (pieced_value_funcs): Make it const.
4420         * infrun.c (siginfo_value_funcs): Likewise.
4421         * opencl-lang.c (opencl_value_funcs): Likewise.
4422         * valops.c (value_assign, value_ind): Make the funcs variable const.
4423         * value.c (struct value): Make location.computed.funcs target const.
4424         Rearrange the comments.
4425         (allocate_computed_value): Make the funcs parameter target const.
4426         (value_computed_funcs): Return the funcs target const.
4427         (value_free, value_copy, set_value_component_location): Make the funcs
4428         variable const.
4429         * value.h (allocate_computed_value): Make the funcs parameter target
4430         const.
4431         (value_computed_funcs): Return the funcs target const.
4432         * windows-tdep.c (tlb_value_funcs): Make it const.
4433
4434 2011-07-14  Hui Zhu  <teawater@gmail.com>
4435
4436         * remote.c (remote_get_trace_status): Initialize p.
4437
4438 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4439
4440         Work around kgdb.
4441         * remote.c (remote_get_trace_status): New variable ex.  Put
4442         remote_get_noisy_reply into TRY_CATCH.  Call exception_fprintf for it.
4443
4444 2011-07-13  Tom Tromey  <tromey@redhat.com>
4445
4446         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use
4447         value_from_contents for final conversion.
4448
4449 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4450
4451         Code cleanup.
4452         * dwarf2loc.c (dwarf_expr_frame_base_1, dwarf2_evaluate_loc_desc_full):
4453         Indent prototypes so they do not get into tags.
4454
4455 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
4456
4457         Code cleanup making also optimized out values lazy.
4458         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
4459         allocate_optimized_out_value.  Twice.
4460         (loclist_read_variable)  Use allocate_optimized_out_value.  Once.
4461         * findvar.c (read_var_value): Likewise.
4462         * value.c (allocate_optimized_out_value): New function.
4463         * value.h (allocate_optimized_out_value): New declaration.
4464
4465 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
4466
4467         Fix occasional crash of CTRL-C during DWARF read in.
4468         * dwarf2read.c (dwarf2_mark_helper): Return on NULL CU.
4469
4470 2011-07-11  Tom Tromey  <tromey@redhat.com>
4471
4472         * regcache.c (struct regcache_descr): Fix typo.
4473         * i387-tdep.c (i387_supply_xsave): Fix typo.
4474
4475 2011-07-11  Tom Tromey  <tromey@redhat.com>
4476
4477         * dwarf2read.c (handle_DW_AT_stmt_list): New function.
4478         (read_file_scope, read_type_unit_scope): Use it.
4479
4480 2011-07-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
4481
4482         * dwarf2expr.c (read_sleb128): Fix signed extension overflowing host
4483         `int'.
4484
4485 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
4486
4487         PR python/12438
4488         * python/python.c: Set gdbpy_should_print_stack default to off.
4489         (set_python): Deprecate maint set python print-stack to
4490         class_deprecate.
4491         (_initialize_python): Deprecate maint set/show python print-stack.
4492         Add new prefix command, python.  Add new setting, print-backtrace.
4493         * NEWS: Document set python print-stack.  Document default change.
4494
4495 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
4496
4497         * python/py-inferior.c (infpy_dealloc): New function.
4498         (inferior_to_inferior_object): Return a new object, or a
4499         new reference to the existing object.
4500         (find_thread_object): Cleanup references to inferior.
4501         (delete_thread_object): Ditto.
4502         * python/py-infthread.c (create_thread_object): Do not increment
4503         inferior reference count.
4504
4505 2011-07-08  Tom Tromey  <tromey@redhat.com>
4506
4507         * dwarf2loc.c (locexpr_regname): New function.
4508         (locexpr_describe_location_piece): Use it.
4509         (disassemble_dwarf_expression): Add per_cu argument.  Use
4510         locexpr_regname.
4511         <DW_OP_GNU_deref_type, DW_OP_GNU_const_type,
4512         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
4513         New cases.
4514         (locexpr_describe_location_1): Add per_cu argument.
4515         (locexpr_describe_location): Update.
4516         (loclist_describe_location): Update.
4517
4518 2011-07-08  Tom Tromey  <tromey@redhat.com>
4519
4520         * dwarf2expr.c (execute_stack_op): Add QUIT.
4521
4522 2011-07-07  Hui Zhu  <teawater@gmail.com>
4523
4524         Revert:
4525         2011-07-06  Hui Zhu  <teawater@gmail.com>
4526         * remote.c (remote_start_remote): Add TRY_CATCH for
4527         remote_get_trace_status.
4528         * tracepoint.c (disconnect_tracing): Ditto.
4529
4530 2011-07-07  Andrew Burgess  <aburgess@broadcom.com>
4531
4532         * cli/cli-setshow.c (do_setshow_command): Display var_zinteger
4533         variables as signed, not unsigned.
4534
4535 2011-07-06  Joel Brobecker  <brobecker@adacore.com>
4536
4537         * jit.c (jit_inferior_init): Reformat forward declaration.
4538
4539 2011-07-06  Matt Rice  <ratmice@gmail.com>
4540
4541         * MAINTAINERS (Write After Approval): Add myself to the list.
4542
4543 2011-07-06  Hui Zhu  <teawater@gmail.com>
4544
4545         * remote.c (remote_start_remote): Add TRY_CATCH for
4546         remote_get_trace_status.
4547         * tracepoint.c (disconnect_tracing): Ditto.
4548
4549 2011-07-05  Tom Tromey  <tromey@redhat.com>
4550
4551         * symtab.c (operator_chars): Now static.
4552         * linespec.c (operator_chars): Don't declare.
4553
4554 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4555
4556         * ui-out.h (ui_out_field_core_addr): Fix typo in comment.
4557
4558 2011-07-05  Tom Tromey  <tromey@redhat.com>
4559
4560         * gnu-v3-abi.c (gnuv3_rtti_type): Check TYPE_CPLUS_REALLY_JAVA.
4561         * gdbtypes.h (struct cplus_struct_type) <is_java>: New field.
4562         (TYPE_CPLUS_REALLY_JAVA): New macro.
4563         * dwarf2read.c (process_structure_scope): Set
4564         TYPE_CPLUS_REALLY_JAVA.
4565
4566 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4567
4568         * ada-lang.c: Fix typos.
4569         * amd64-tdep.c: Likewise.
4570         * breakpoint.c: Likewise.
4571         * cli/cli-decode.c: Likewise.
4572         * findcmd.c: Likewise.
4573         * inline-frame.c: Likewise.
4574         * mi/mi-main.c: Likewise.
4575         * minsyms.c: Likewise.
4576         * monitor.c: Likewise.
4577         * monitor.h: Likewise.
4578         * prologue-value.c: Likewise.
4579         * reverse.c: Likewise.
4580         * s390-tdep.c: Likewise.
4581
4582 2011-07-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4583
4584         * jit.c (jit_inferior_init): Forward declare.
4585         (jit_breakpoint_re_set_internal): Call jit_inferior_init.
4586
4587 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
4588
4589         * osabi.c (generic_elf_osabi_sniffer): Minor comment reformatting.
4590
4591 2011-07-04  Tristan Gingold  <gingold@adacore.com>
4592
4593         * ada-tasks.c (KNOWN_TASKS_LIST): New macro.
4594         (tcb_fieldno): Add activation_link field.
4595         (get_known_tasks_addr): Moved and rewritten.
4596         (get_tcb_types_info): Set activation_link field.
4597         (read_known_tasks_array): Add parameter.  Rewritten.
4598         (read_known_tasks_list): New function.
4599         (read_known_tasks): New function.
4600         (ada_build_task_list): Call read_known_tasks instead of
4601         read_known_tasks_array.
4602         * ravenscar-thread.c: Add first_task_name constant.
4603         (has_ravenscar_runtime): Check for task list too.
4604
4605 2011-07-04  Tristan Gingold  <gingold@adacore.com>
4606
4607         * ada-tasks.c: Renames fieldno to actb_fieldno.
4608         (ada_get_task_number): Indentation.
4609         (get_tcb_types_info): Remove all parameters.  Write directly
4610         the globals.
4611         (ptid_from_atcb_common): Adjust.
4612         (read_atcb): Adjust.
4613
4614 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4615
4616         * symtab.c (in_prologue): Remove mention of ppc's refine_prologue_limit.
4617
4618 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4619
4620         * ui-out.c (ui_out_field_core_addr): Mention that the function
4621         description is in the header file.
4622         * ui-out.h (ui_out_field_core_addr): Document function.
4623
4624 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4625
4626         * ui-out.c (ui_out_get_field_separator): Remove unused function.
4627         * ui-out.h (ui_out_get_field_separator): Remove prototype.
4628
4629 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4630
4631         * symtab.c (expand_line_sal): Remove empty line.
4632
4633 2011-07-04  Thomas Schwinge  <thomas@schwinge.name>
4634
4635         * osabi.c (generic_elf_osabi_sniffer) <ELFOSABI_GNU>: Handle in the
4636         same way as ELFOSABI_NONE.
4637         <ELFOSABI_LINUX, ELFOSABI_HURD>: Remove cases.
4638
4639 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4640
4641         * breakpoint.c: Fix typos in comments.
4642         * linespec.c: Likewise.
4643         * symtab.c: Likewise.
4644
4645 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
4646
4647         * dwarf2-frame.c (dwarf2_build_frame_info): Do not load .eh_frame
4648         section in separate object files.
4649
4650 2011-07-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4651
4652         Fix false GCC warning.
4653         * linespec.c (decode_line_1): Initialize values.
4654
4655 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4656
4657         * linespec.c (find_method): Accept the function type automatically only
4658         if it was specified with parameter types.
4659
4660 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4661
4662         Stop on first linespec terminator instead of eating what we can.
4663         * linespec.c (is_linespec_boundary): New function.
4664         (name_end): Remove function.
4665         (keep_name_info): New parameter on_boundary, replace the body.
4666         (decode_line_1): Provide the parameter to keep_name_info.
4667         (decode_compound): Likewise.  Drop the trailing java return type
4668         handling.  Twice.
4669
4670 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4671
4672         Fall back linespec to minimal symbols.
4673         * linespec.c (decode_line_1): New variable ex, saved_argptr.  Protect
4674         decode_compound by TRY_CATCH, fall back on minsyms if it failed.
4675         (find_method, symbol_found): Change error to cplusplus_error.
4676
4677 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4678
4679         * symtab.c (symbol_find_demangled_name): Remove DMGL_VERBOSE.
4680
4681 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4682             Tom Tromey  <tromey@redhat.com>
4683
4684         * dwarf2read.c (check_physname): New variable.
4685         (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name.
4686         (show_check_physname): New function.
4687         (_initialize_dwarf2_read): Add `check-physname' for check_physname.
4688
4689 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4690
4691         * machoread.c (macho_symfile_read): Delete OBE comment.
4692
4693 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4694
4695         * machoread.c (struct macho_oso_data): Delete.
4696         (current_oso): Delete.
4697         (macho_relocate_common_syms): New function, mostly extracted
4698         out of
4699         (macho_add_oso_symfile): Call macho_relocate_common_syms.
4700         Remove code that sets and unset current_oso.
4701         (macho_symfile_relocate): Delete handling of common symbols,
4702         now moved to macho_relocate_common_syms.
4703
4704 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4705
4706         * darwin-nat.c (darwin_ptrace): Add documentation.
4707         Set errno to zero before calling ptrace.  If ptrace returns
4708         -1 and errno is zero, then change then return zero.
4709         (darwin_kill_inferior): Issue a warning instead of triggering
4710         a failed assertion when the PT_KILL ptrace operations returned
4711         nonzero.
4712
4713 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4714
4715         * darwin-nat.c (darwin_detach): Call darwin_resume_inferior
4716         only when inf->private->no_ptrace.
4717
4718 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4719
4720         * ada-lang.c (print_it_exception): Print temporary catchpoints
4721         as "Temporary catchpoint".
4722         (print_mention_exception): Likewise.
4723
4724 2011-07-01  Tom Tromey  <tromey@redhat.com>
4725
4726         * jv-lang.c (java_language_defn): Use java_printchar,
4727         java_printstr.
4728         (java_get_encoding): New function.
4729         (java_emit_char): Use generic_emit_char.
4730         (java_printchar): New function.
4731         (java_printstr): Likewise.
4732
4733 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4734
4735         * ada-typeprint.c (print_record_type): If unable to decode
4736         the name of the parent type, use the encoded name.
4737
4738 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
4739
4740         * ada-typeprint.c (ada_print_type): Fix both PAD type and
4741         pointer to constrained packed array type output.
4742         * ada-valprint.c (ada_val_print_1): Fix pointer to constrained
4743         packed array output.
4744
4745 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
4746
4747         * ada-typeprint.c (print_array_type): removed if condition on show
4748         being negative for bounds printing.
4749
4750 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4751
4752         * ada-lang.c (ada_identical_enum_types_p): New function.
4753         (symbols_are_identical_enums): New function.
4754         (remove_extra_symbols): Do nothing if NSYMS < 2.
4755         Use symbols_are_identical_enums.
4756
4757 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4758
4759         * ada-valprint.c (ada_value_print): Handle typedefs.
4760
4761 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4762
4763         * ada-lang.c (ada_evaluate_subexp): Add missing word in comment.
4764
4765 2011-07-01  Eric Botcazou  <ebotcazou@adacore.com>
4766
4767         * ada-lang.c (thin_descriptor_type): Deal with typedefs.
4768         (decode_constrained_packed_array): Likewise.
4769         (ada_evaluate_subexp) <TERNOP_SLICE>: Likewise.
4770
4771 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4772
4773         * ada-exp.y (convert_char_literal): Handle typedef types.
4774
4775 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
4776
4777         * ada-lang.c (ada_remove_trailing_digits): Expand documentation.
4778
4779 2011-06-30  Tom Tromey  <tromey@redhat.com>
4780
4781         * varobj.c (varobj_create): Call do_cleanups on early exit path.
4782         * valops.c (find_overload_match): Call do_cleanups on early exit
4783         path.
4784         * solib.c (solib_find): Call do_cleanups on early exit path.
4785
4786 2011-06-30  Tom Tromey  <tromey@redhat.com>
4787
4788         * symfile-mem.c (symbol_file_add_from_memory): Call do_cleanups.
4789         * solib-svr4.c (open_symbol_file_object): Call do_cleanups on all
4790         return paths.  Defer final do_cleanups until last return.
4791         * arm-tdep.c (arm_exidx_new_objfile): Make null cleanup after
4792         early return.
4793
4794 2011-06-30  Tom Tromey  <tromey@redhat.com>
4795
4796         * Makefile.in (SUBDIR_MI_CFLAGS): Don't add -DMI_OUT=1.
4797
4798 2011-06-30  Andrew Burgess  <aburgess@broadcom.com>
4799
4800         * MAINTAINERS (Write After Approval): Add myself to the list.
4801
4802 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
4803
4804         Disable epilogue unwinders on recent GCCs.
4805         * amd64-tdep.c (amd64_in_function_epilogue_p): New variable symtab,
4806         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
4807         * dwarf2read.c (process_full_comp_unit): Initialize
4808         EPILOGUE_UNWIND_VALID.
4809         * i386-tdep.c (i386_in_function_epilogue_p): New variable symtab,
4810         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
4811         * symtab.h (struct symtab): New field epilogue_unwind_valid.
4812
4813 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
4814
4815         Code cleanup - reformatting.
4816         * dwarf2read.c (producer_is_gcc_ge_4_0): Rename to ...
4817         (producer_is_gcc_ge_4): ... here, change the return value.
4818         (process_full_comp_unit): New variable gcc_4_minor, adjust the value
4819         interpretation.
4820
4821 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
4822
4823         Fix non-only rename list for Fortran modules import.
4824         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Adjust the
4825         cp_add_using_directive caller.
4826         (cp_add_using_directive): New parameter excludes, describe it.  New
4827         variables ix and param.  Compare if also excludes match.  Allocate NEW
4828         with variable size, initialize EXCLUDES there.
4829         (cp_lookup_symbol_imports): New variable excludep, test
4830         current->EXCLUDES with it.
4831         * cp-support.h: Include vec.h.
4832         (struct using_direct): New field excludes, describe it.
4833         (DEF_VEC_P (const_char_ptr)): New.
4834         (cp_add_using_directive): New parameter excludes.
4835         * defs.h (const_char_ptr): New typedef.
4836         * dwarf2read.c (read_import_statement): New variables child_die,
4837         excludes and cleanups, read in excludes.
4838         (read_namespace): Adjust the cp_add_using_directive caller.
4839
4840 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
4841
4842         Code cleanup.
4843         * cp-namespace.c (cp_add_using_directive): Turn positive comparison to
4844         negative comparisons.
4845
4846 2011-06-29  André Pönitz  <andre.poenitz@nokia.com>
4847
4848         * mi/mi-main.c (mi_cmd_list_features): Emit
4849         breakpoint-notifications.
4850
4851 2011-06-29  Tom Tromey  <tromey@redhat.com>
4852
4853         PR fortran/10036:
4854         * valprint.h (generic_emit_char, generic_printstr): Declare.
4855         * valprint.c (wchar_printable, append_string_as_wide)
4856         (print_wchar): Move from c-lang.c.
4857         (generic_emit_char): New function; mostly taken from c_emit_char.
4858         (generic_printstr): New function; mostly taken from c_printstr.
4859         * f-valprint.c (f_val_print) <TYPE_CODE_ARRAY>: Handle strings
4860         represented as arrays.
4861         <TYPE_CODE_CHAR>: Treat as TYPE_CODE_INT; recognize as character
4862         type.
4863         * f-typeprint.c (f_type_print_base) <TYPE_CODE_CHAR>: Treat
4864         identically to TYPE_CODE_INT.
4865         * f-lang.c (f_get_encoding): New function.
4866         (f_emit_char): Use generic_emit_char.
4867         (f_printchar): Replace comment.
4868         (f_printstr): Use generic_printstr.
4869         * dwarf2read.c (read_base_type) <DW_ATE_unsigned>: Handle Fortran
4870         "character" types specially.
4871         <DW_ATE_signed_char, DW_ATE_unsigned_char>: Make TYPE_CODE_CHAR
4872         for Fortran.
4873         * c-lang.c (wchar_printable, append_string_as_wide, print_wchar):
4874         Move to valprint.c
4875         (c_emit_char): Call generic_emit_char.
4876         (c_printstr): Call generic_printstr.
4877
4878 2011-06-29  Gary Benson  <gbenson@redhat.com>
4879
4880         * breakpoint.c (bpstat_what): Removed duplicated case.
4881
4882 2011-06-28  Tom Tromey  <tromey@redhat.com>
4883
4884         * python/python-internal.h (PY_SSIZE_T_CLEAN): Define.
4885
4886 2011-06-27  Tom Tromey  <tromey@redhat.com>
4887
4888         * valops.c (find_overload_match): Call do_cleanups before early
4889         return.
4890         * top.c (execute_command): Call do_cleanups before early return.
4891         (command_loop): Likewise.
4892         * stack.c (backtrace_command): Make a null cleanup early.  Don't
4893         conditionally call do_cleanups.
4894         * python/py-value.c (TRY_CATCH): Move cleanup handling into
4895         TRY_CATCH.
4896         * python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange
4897         so cleanups are always run.
4898         * mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups.
4899         * findcmd.c (parse_find_args): Call do_cleanups on early return
4900         path.
4901         * dbxread.c (elfstab_build_psymtabs): Make a null cleanup early.
4902         Don't conditionally call do_cleanups.
4903         * cli/cli-script.c (execute_user_command): Initialize 'old_chain'
4904         later.
4905
4906 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
4907
4908         * MAINTAINERS (Write After Approval): Use default email address.
4909
4910 2011-06-27  Joel Brobecker  <brobecker@adacore.com>
4911
4912         * MAINTAINERS (Write After Approval): Add Eric Botcazou.
4913
4914 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
4915
4916         * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset,
4917         saved_regs_mask and copied_regs_mask fields.
4918         (sparc_record_save_insn): New prototype.
4919         * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields.
4920         (sparc_record_save_insn): New function.
4921         (sparc_analyze_prologue): Add head comment.  Recognize store insns
4922         of call-saved registers.  Use OFFSET consistently.  Recognize flat
4923         frames and cache their settings.
4924         (sparc32_skip_prologue): Handle flat frames.
4925         (sparc_frame_cache): Add frame_offset to the base address.
4926         (sparc32_frame_cache): Adjust to new frame description.
4927         (sparc32_frame_prev_register): Likewise.
4928         * sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
4929         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
4930         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
4931         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the
4932         frame by calling sparc_record_save_insn.
4933         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
4934         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
4935         * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
4936
4937 2011-06-27  Tristan Gingold  <gingold@adacore.com>
4938
4939         * dwarf2read.c (struct dwarf2_section_info): Replace was_mmapped
4940         field by map_addr and map_len.
4941         (dwarf2_read_section): Adjust for the new bfd_mmap api.
4942         (munmap_section_buffer): Likewise.
4943
4944 2011-06-24  Tom Tromey  <tromey@redhat.com>
4945
4946         * varobj.c (update_dynamic_varobj_children): Make 'name' const.
4947         * symtab.h (lookup_struct, lookup_union, lookup_enum): Update.
4948         * python/python.c (gdbpy_parameter): Make 'arg' const.
4949         (execute_gdb_command): Likewise.
4950         (gdbpy_decode_line): Likewise.  Copy it.
4951         (gdbpy_parse_and_eval): Make 'expr_string' const.  Copy it.
4952         (gdbpy_write): Make 'arg' const.
4953         * python/py-type.c (typy_lookup_typename): Make 'type_name'
4954         const.
4955         (gdbpy_lookup_type): Likewise.
4956         * python/py-prettyprint.c (print_children): Make 'name' const.
4957         * python/py-param.c (parmpy_init): Make 'name' const.  Copy it.
4958         * python/py-inferior.c (infpy_write_memory): Make 'buf_len' a
4959         Py_ssize_t.
4960         * python/py-function.c (fnpy_init): Make 'name' const.
4961         * python/py-cmd.c (cmdpy_init): Make 'name' const.  Copy it.
4962         (gdbpy_string_to_argv): Make 'input' const.
4963         * python/py-breakpoint.c (bppy_init): Make 'spec' const.  Copy
4964         it.
4965         * gdbtypes.h (lookup_typename): Update.
4966         * gdbtypes.c (lookup_typename): Make 'name' const.
4967         (lookup_struct): Likewise.
4968         (lookup_union): Likewise.
4969         (lookup_enum): Likewise.
4970
4971 2011-06-24  Tom Tromey  <tromey@redhat.com>
4972
4973         * Makefile.in (HFILES_NO_SRCDIR): Add "common/" to
4974         gdb_thread_db.h.  Move all common/ entries to be together.
4975         (TAGS): Don't depend on DEPFILES.
4976
4977 2011-06-23  Yao Qi  <yao@codesourcery.com>
4978
4979         * infrun.c (start_remote): Move call init_wait_for_inferior to ...
4980         * remote.c (remote_start_remote): ... here.
4981         * monitor.c (monitor_open): ... here.
4982
4983 2011-06-23  Andrew Burgess  <aburgess@broadcom.com>
4984
4985         * gdbtypes.c (append_composite_type_field_aligned): Fix
4986         calculation of bit position based on alignment.
4987
4988 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
4989
4990         * breakpoint.c (bpstat_stop_status): Call the check_status
4991         breakpoint_ops method.
4992         (print_one_breakpoint_location): Also print the condition for Ada
4993         exception catchpoints.
4994         (allocate_bp_location): New, factored out from
4995         allocate_bp_location.
4996         (allocate_bp_location): Adjust.  Call the owner breakpoint's
4997         allocate_location method, if there is one.
4998         (free_bp_location): Call the locations's dtor method, if there is
4999         one.
5000         (init_raw_breakpoint_without_location): New breakpoint_ops
5001         parameter.  Use it.
5002         (set_raw_breakpoint_without_location): Adjust.
5003         (init_raw_breakpoint): New breakpoint_ops parameter.  Pass it down.
5004         (set_raw_breakpoint): Adjust.
5005         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
5006         (catch_syscall_breakpoint_ops): Install NULL allocate_location,
5007         re_set and check_status methods.
5008         (init_catchpoint): Don't memset, initialize thread, addr_string
5009         and enable_state.  Pass the ops down to init_raw_breakpoint.
5010         (install_catchpoint): Rename to ...
5011         (install_breakpoint): ... this, and make extern.
5012         (create_fork_vfork_event_catchpoint): Adjust.
5013         (catch_exec_breakpoint_ops): Install NULL allocate_location,
5014         re_set and check_status methods.
5015         (create_syscall_event_catchpoint): Adjust.
5016         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
5017         (masked_watchpoint_breakpoint_ops): Install NULL
5018         allocate_location, re_set and check_status methods.
5019         (catch_exec_command_1): Adjust.
5020         (gnu_v3_exception_catchpoint_ops): Install NULL allocate_location,
5021         re_set and check_status methods.
5022         (create_ada_exception_breakpoint): Rename to ...
5023         (init_ada_exception_breakpoint): ... this.  Add a struct
5024         breakpoint parameter, and delete the exp_string, cond_string and
5025         cond parameters.  Use init_raw_breakpoint, and don't install or
5026         mention the breakpoint yet.  Don't clear breakpoint fields that
5027         init_raw_breakpoint already clears.
5028         (re_set_breakpoint): Delete, split into ...
5029         (breakpoint_re_set_default, prepare_re_set_context): ... these new
5030         functions.
5031         (breakpoint_re_set_one): Call the breakpoint's
5032         breakpoint_ops->re_set implementation, if there's one.  Adjust.
5033         * breakpoint.h: Forward declare struct bpstats and struct bp_location.
5034         (struct bp_location_ops): New type.
5035         (struct bp_location): New field `ops'.
5036         (struct breakpoint_ops): New `allocate_location', `re_set' and
5037         `check_status' fields.  Make `breakpoint_hit''s description match
5038         reality.
5039         (init_bp_location): Declare.
5040         (breakpoint_re_set_default): Declare.
5041         (create_ada_exception_breakpoint): Rename to ...
5042         (init_ada_exception_breakpoint): ... this.  Add a struct
5043         breakpoint parameter, and delete the exp_string, cond_string and
5044         cond parameters.
5045         (install_breakpoint): Declare.
5046         * ada-lang.c: Include exceptions.h.
5047         <Ada exceptions description>: Update.
5048         (struct ada_catchpoint_location): New type.
5049         (ada_catchpoint_location_dtor): New function.
5050         (ada_catchpoint_location_ops): New global.
5051         (ada_catchpoint): New type.
5052         (create_excep_cond_exprs): New function.
5053         (dtor_exception, allocate_location_exception, re_set_exception)
5054         (should_stop_exception, check_status_exception): New functions.
5055         (print_one_exception, print_mention_exception)
5056         (print_recreate_exception): Adjust.
5057         (dtor_catch_exception, allocate_location_catch_exception)
5058         (re_set_catch_exception, check_status_catch_exception): New
5059         functions.
5060         (catch_exception_breakpoint_ops): Install them.
5061         (dtor_catch_exception_unhandled)
5062         (allocate_location_catch_exception_unhandled)
5063         (re_set_catch_exception_unhandled)
5064         (check_status_catch_exception_unhandled): New functions.
5065         (catch_exception_unhandled_breakpoint_ops): Install them.
5066         (dtor_catch_assert, allocate_location_catch_assert)
5067         (re_set_catch_assert, check_status_catch_assert): New functions.
5068         (catch_assert_breakpoint_ops): Install them.
5069         (ada_exception_catchpoint_p): Delete.
5070         (catch_ada_exception_command_split)
5071         (ada_exception_catchpoint_cond_string): Rename exp_string
5072         parameter to excep_string.  Adjust.
5073         (ada_parse_catchpoint_condition): Delete.
5074         (ada_exception_sal): Rename the exp_string parameter to
5075         excep_string.  Delete the cond_string and cond parameters.
5076         Adjust.
5077         (ada_decode_exception_location): Rename the exp_string parameter
5078         to excep_string.  Delete the cond_string and cond parameters.
5079         Adjust.
5080         (create_ada_exception_catchpoint): New function.
5081         (catch_ada_exception_command, ada_decode_assert_location)
5082         (catch_assert_command): Adjust.
5083         * ada-lang.h (ada_exception_catchpoint_p): Delete declaration.
5084
5085 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5086
5087         * ada-lang.c: Include arch-utils.h.
5088         (ada_decode_exception_location): Make static.
5089         (catch_ada_exception_command): Moved here from breakpoint.c.
5090         (ada_decode_assert_location): Make static.
5091         (catch_assert_command): Moved here from breakpoint.c.
5092         (_initialize_ada_lang): Install the exception and assert
5093         catchpoint commands here.
5094         * ada-lang.h (ada_decode_exception_location)
5095         (ada_decode_assert_location): Delete declarations.
5096         * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): Moved to
5097         breakpoint.h.
5098         (create_ada_exception_breakpoint): Make extern.
5099         (catch_ada_exception_command, catch_assert_command): Moved to
5100         ada-lang.c.
5101         (add_catch_command): Make extern.
5102         (_initilize_breakpoint): Don't install the exception and assert
5103         catchpoint commands here.
5104         * breakpoint.h (CATCH_PERMANENT, CATCH_TEMPORARY): Moved from
5105         breakpoint.c
5106         (add_catch_command, create_ada_exception_breakpoint): Declare.
5107
5108 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5109
5110         * breakpoint.c (init_raw_breakpoint_without_location): Don't add
5111         the breakpoint to the breakpoint chain here.
5112         (set_raw_breakpoint_without_location): Add the breakpoint to the
5113         breakpoint chain here.
5114         (init_raw_breakpoint): Adjust comments.
5115         (set_raw_breakpoint): Add the breakpoint to the breakpoint chain
5116         here.
5117         (init_catchpoint): Don't set the catchpoint's breakpoint number
5118         here.
5119         (install_catchpoint): New function.
5120         (create_fork_vfork_event_catchpoint)
5121         (create_syscall_event_catchpoint, catch_exec_command_1): Adjust to
5122         use install_catchpoint.
5123
5124 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5125
5126         * breakpoint.c (create_catchpoint_without_mention)
5127         (create_catchpoint): Delete.
5128
5129 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5130
5131         * breakpoint.h (struct breakpoint): Delete field `exec_pathname'.
5132         * breakpoint.c (init_raw_breakpoint_without_location): Remove
5133         reference to exec_pathname.
5134         (struct exec_catchpoint): New type.
5135         (dtor_catch_exec): New function.
5136         (insert_catch_exec, print_it_catch_exec, print_one_catch_exec): Adjust.
5137         (catch_exec_breakpoint_ops): Install dtor_catch_syscall.
5138         (catch_exec_command_1): Adjust to use init_catchpoint.
5139         (delete_breakpoint): Remove reference to exec_pathname.
5140
5141 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5142
5143         * breakpoint.h (struct breakpoint_ops): New field `dtor'.
5144         (struct breakpoint): Delete field `syscalls_to_be_caught'.
5145         * breakpoint.c (init_raw_breakpoint_without_location): Remove
5146         reference to syscalls_to_be_caught.
5147         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops): Install a
5148         NULL `dtor'.
5149         (struct syscall_catchpoint): New type.
5150         (dtor_catch_syscall): New function.
5151         (insert_catch_syscall, remove_catch_syscall)
5152         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
5153         (print_recreate_catch_syscall): Adjust.
5154         (catch_syscall_breakpoint_ops): Install dtor_catch_syscall.
5155         (catch_exec_breakpoint_ops): Install a NULL `dtor'.
5156         (create_syscall_event_catchpoint): Adjust to use init_catchpoint.
5157         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
5158         (masked_watchpoint_breakpoint_ops)
5159         (gnu_v3_exception_catchpoint_ops): Install a NULL `dtor'.
5160         (delete_breakpoint): Call the `dtor' breakpoint_ops method, if
5161         there is one.  Remove references to syscalls_to_be_caught.
5162         (catching_syscall_number): Adjust.
5163         * ada-lang.c (catch_exception_breakpoint_ops)
5164         (catch_exception_unhandled_breakpoint_ops)
5165         (catch_assert_breakpoint_ops): Install a NULL `dtor'.
5166
5167 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5168
5169         * breakpoint.h (struct breakpoint): Delete forked_inferior_pid
5170         field.
5171         * breakpoint.c (init_raw_breakpoint_without_location): Remove
5172         reference to forked_inferior_pid.
5173         (struct fork_catchpoint): New type.
5174         (breakpoint_hit_catch_fork, print_it_catch_fork)
5175         (print_one_catch_fork, breakpoint_hit_catch_vfork)
5176         (print_it_catch_vfork, print_one_catch_vfork): Adjust.
5177         (create_fork_vfork_event_catchpoint): Adjust to use
5178         init_catchpoint.
5179
5180 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
5181
5182         * breakpoint.c (add_to_breakpoint_chain)
5183         (init_raw_breakpoint_without_location): New functions, factored
5184         out from ...
5185         (set_raw_breakpoint_without_location): ... this one.
5186         (init_raw_breakpoint): New function, factored out from
5187         set_raw_breakpoint and adjusted to use
5188         init_raw_breakpoint_without_location.
5189         (set_raw_breakpoint): Adjust.
5190         (init_catchpoint): New function, factored out from
5191         create_catchpoint_without_mention and adjusted to use
5192         init_raw_breakpoint.
5193         (create_catchpoint_without_mention): Adjust.
5194
5195 2011-06-22  Tom Tromey  <tromey@redhat.com>
5196
5197         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_convert>: Treat type
5198         argument of 0 specially.
5199
5200 2011-06-22  Yao Qi  <yao@codesourcery.com>
5201
5202         * infrun.c (handle_inferior_event): Remove write-only local variable
5203         `sw_single_step_trap_p'.
5204
5205 2011-06-20  Tom Tromey  <tromey@redhat.com>
5206
5207         * symtab.c (lookup_language_this): End loop if block is NULL.
5208
5209 2011-06-17  Tom Tromey  <tromey@redhat.com>
5210
5211         * valops.c (value_of_this): Use lookup_language_this.
5212         * symtab.h (lookup_language_this): Declare.
5213         * symtab.c (lookup_language_this): New function.
5214         (lookup_symbol_aux): Use lookup_language_this.
5215         * ax-gdb.c (gen_expr) <OP_THIS>: Use lookup_language_this.
5216
5217 2011-06-17  Tom Tromey  <tromey@redhat.com>
5218
5219         * value.h (value_of_this): Update.
5220         (value_of_local): Remove.
5221         * valops.c (value_of_this): Rename from value_of_local.  Change
5222         parameters.
5223         * p-exp.y (exp): Update.
5224         (variable): Likewise.
5225         * eval.c (evaluate_subexp_standard) <OP_THIS>: Use value_of_this.
5226
5227 2011-06-17  Tom Tromey  <tromey@redhat.com>
5228
5229         * valops.c (value_of_local): Complain if NAME is NULL.
5230         * std-operator.def (OP_OBJC_SELF): Remove.
5231         * parse.c (operator_length_standard) <OP_OBJC_SELF>: Remove.
5232         * objc-exp.y (name_not_typename): Use OP_THIS.
5233         * expprint.c (print_subexp_standard) <OP_THIS>: Print language's
5234         name for "this".
5235         <OP_OBJC_SELF>: Remove.
5236         * eval.c (evaluate_subexp_standard) <OP_OBJC_SELF>: Remove.
5237
5238 2011-06-16  Tristan Gingold  <gingold@adacore.com>
5239
5240         * python/py-events.h (gdb_py_events): Make it extern.
5241         * python/py-evtregistry.c (gdb_py_events): Declare.
5242
5243 2011-06-16  Hui Zhu  <teawater@gmail.com>
5244
5245         * remote.c (remote_trace_set_readonly_regions): Add check for
5246         remote_protocol_packets[PACKET_qXfer_traceframe_info].support before
5247         output warning.
5248
5249 2011-06-15  Ulrich Weigand  <ulrich.weigand@linaro.org>
5250
5251         * arm-linux-tdep.c: Include "auxv.h".
5252         (AT_HWCAP): Define.
5253         (ARM_LINUX_SIZEOF_VFP): Define.
5254         (arm_linux_supply_vfp): New function.
5255         (arm_linux_collect_vfp): Likewise.
5256         (arm_linux_regset_from_core_section): Handle .reg-arm-vfp sections.
5257         (arm_linux_fpa_regset_sections): New variable.
5258         (arm_linux_vfp_regset_sections): Likewise.
5259         (arm_linux_core_read_description): New function.
5260         (arm_linux_init_abi): Install arm_linux_core_read_description and
5261         arm_linux_fpa_regset_sections or arm_linux_vfp_regset_sections as
5262         appropriate for the architecture.
5263         * arm-tdep.h (struct gdbarch_tdep): Add member "vfpregset".
5264         (tdesc_arm_with_m): Declare.
5265         (tdesc_arm_with_iwmmxt): Likewise.
5266         (tdesc_arm_with_vfpv2): Likewise.
5267         (tdesc_arm_with_vfpv3): Likewise.
5268         (tdesc_arm_with_neon): Likewise.
5269         * arm-linux-nat.c: Move features/*.c includes ...
5270         * arm-tdep.c: ... here.
5271         * arm-linux-nat.c (arm_linux_read_description): Move initializing
5272         target description data structures ...
5273         * arm-tdep.c (_initialize_arm_tdep): ... here.
5274         * arm-linux-nat.c (HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3,
5275         HWCAP_VFPv3D16): Move definitions ...
5276         * arm-linux-tdep.h: ... here.
5277
5278 2011-06-15  Hui Zhu  <teawater@gmail.com>
5279
5280         * remote.c (remote_trace_set_readonly_regions): Add a check for
5281         target_buf_size.
5282
5283 2011-06-14  Tom Tromey  <tromey@redhat.com>
5284
5285         * coffread.c (coffread_objfile): Rename from current_objfile.
5286         * dbxread.c (dbxread_objfile): Rename from current_objfile.
5287         * mdebugread.c (mdebugread_objfile): Rename from current_objfile.
5288
5289 2011-06-14  Tom Tromey  <tromey@redhat.com>
5290
5291         * jv-lang.c (jv_type_objfile_data_key, dynamics_objfile)
5292         (class_symtab): Remove.
5293         (jv_dynamics_progspace_key): New global.
5294         (jv_per_objfile_free): Reset program space data.  Update assert.
5295         Don't clear globals.
5296         (get_dynamics_objfile): Use and set program space data.
5297         (get_java_class_symtab): Use get_dynamics_objfile.
5298         (add_class_symbol): Likewise.
5299         (java_link_class_type): Likewise.
5300         (java_object_type, jv_clear_object_type, set_java_object_type):
5301         Remove.
5302         (get_java_object_type): Update.  Don't cache result.
5303         (is_object_type): Don't call set_java_object_type.
5304         (_initialize_java_language): Don't set jv_type_objfile_data_key;
5305         initialize jv_dynamics_progspace_key.
5306
5307 2011-06-14  Tom Tromey  <tromey@redhat.com>
5308
5309         * symtab.h (current_objfile): Don't declare.
5310         * objfiles.h (current_objfile): Don't declare.
5311         * objfiles.c (current_objfile): Remove.
5312         * mdebugread.c (current_objfile): New file-scope global.
5313         * dbxread.c (current_objfile): New file-scope global.
5314         * coffread.c (current_objfile): New file-scope global.
5315
5316 2011-06-13  Pedro Alves  <pedro@codesourcery.com>
5317
5318         * top.h (line): Rename to ...
5319         (saved_command_line): ... this.
5320         (linesize): Rename to ...
5321         (saved_command_line_size): ... this.
5322         * top.c (line): Rename to ...
5323         (saved_command_line): ... this.
5324         (linesize): Rename to ...
5325         (saved_command_line_size): ... this.
5326         (dont_repeat, command_line_input, dont_repeat_command): Adjust.
5327         * event-top.c (command_line_handler): Adjust.
5328         * main.c (captured_main): Adjust.
5329
5330 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
5331
5332         * i386-tdep.c (i386_epilogue_frame_cache): Simplify code.  Call
5333         get_frame_func instead of get_frame_pc to determine the code
5334         address used to construct the frame ID.
5335         (i386_epilogue_frame_unwind_stop_reason): Fix coding style.
5336         (i386_epilogue_frame_this_id): Likewise.
5337         (i386_epilogue_frame_prev_register): New function.
5338         (i386_epilogue_frame_unwind): Use i386_epilogue_frame_prev_register.
5339         (i386_stack_tramp_frame_sniffer): Fix coding style.
5340         (i386_stack_tramp_frame_unwind): Use i386_epilogue_frame_prev_register.
5341         (i386_gdbarch_init): Fix comments.
5342
5343 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
5344
5345         * i386-tdep.c (i386_match_insn_block): Use length of the proper
5346         instruction when walking back through the instruction stream.
5347
5348 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
5349
5350         * symtab.c (output_partial_symbol_filename): Exchange the filename and
5351         fullname parameters order.
5352
5353 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
5354
5355         Code cleanup.
5356         * dwarf2read.c (dw2_map_symbol_filenames): Use symbol_filename_ftype
5357         for fun.
5358         * psymtab.c (map_symbol_filenames_psymtab)
5359         (map_partial_symbol_filenames): Likewise.
5360         * psymtab.h: Include symfile.h.
5361         (map_partial_symbol_filenames): Use symbol_filename_ftype for fun.
5362         * symfile.h (symbol_filename_ftype): New.
5363         (struct quick_symbol_functions): Use symbol_filename_ftype for fun of
5364         map_symbol_filenames, clarify more the naming in comment.
5365
5366 2011-06-07  Doug Evans  <dje@google.com>
5367
5368         * cc-with-index.sh: Fix typos in comment.
5369         Look for ../../gdb, for fullname.exp.
5370
5371 2011-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
5372             Pedro Alves  <pedro@codesourcery.com>
5373
5374         * cli/cli-cmds.c (shell_escape): Use waitpid.
5375         * rs6000-nat.c (exec_one_dummy_insn): Likewise.
5376
5377 2011-06-07  Tristan Gingold  <gingold@adacore.com>
5378
5379         * xcoffread.c (dwarf2_xcoff_names): New variable.
5380         (aix_process_linenos): Add a guard.
5381         (xcoff_symfile_finish): Free dwarf2.
5382         (xcoff_initial_scan): Add dwarf2 support.
5383
5384 2011-06-06  Pedro Alves  <pedro@codesourcery.com>
5385
5386         * infcall.c (run_inferior_call): Don't mask async.  Instead force
5387         a synchronous wait, if the target can async.
5388
5389         * target.h (struct target_ops): Delete to_async_mask.
5390         (target_async_mask): Delete.
5391         * target.c (update_current_target): Delete references to to_async_mask.
5392         * linux-nat.c (linux_nat_async_mask_value): Delete.
5393         (linux_nat_is_async_p, linux_nat_can_async_p): Remove references
5394         to linux_nat_async_mask_value.
5395         (linux_nat_async_mask): Delete.
5396         (linux_nat_async, linux_nat_close): Remove references to
5397         linux_nat_async_mask_value.
5398         * record.c (record_async_mask_value): Delete.
5399         (record_async): Remove references to record_async_mask_value.
5400         (record_async_mask): Delete.
5401         (record_can_async_p, record_is_async_p): Remove references to
5402         record_async_mask_value.
5403         (init_record_ops, init_record_core_ops): Remove references to
5404         record_async_mask.
5405         * remote.c (remote_async_mask_value): Delete.
5406         (init_remote_ops): Remove reference to remote_async_mask.
5407         (remote_can_async_p, remote_is_async_p): Remove references to
5408         remote_async_mask_value.
5409         (remote_async): Remove references to remote_async_mask_value.
5410         (remote_async_mask): Delete.
5411
5412         * infrun.c (fetch_inferior_event): Don't claim registers changed
5413         if the current thread is already not executing.
5414
5415 2011-06-03  Joel Brobecker  <brobecker@adacore.com>  (obvious fix)
5416
5417         From Stephen Kitt  <steve@sk2.org>
5418         * breakpoint.c, breakpoint.h, cli/cli-dump.c, dwarf2expr.c,
5419         gdbarch.c, gdbarch.sh, remote.c: Various spelling fixes.
5420
5421 2011-06-03  Joel Brobecker  <brobecker@adacore.com>
5422
5423         * dwarf2expr.c (execute_stack_op) [DW_OP_deref]: Handle
5424         the case where ADDR_SIZE is different from TYPE_LENGTH (type).
5425
5426 2011-06-03  Tom Tromey  <tromey@redhat.com>
5427
5428         * python/py-inferior.c (python_inferior_exit): Use inferior's exit
5429         code fields.
5430         * python/py-exitedevent.c (create_exited_event_object): Change
5431         type of 'exit_code'.  Optionally add exit_code attribute.
5432         (emit_exited_event): Change type of 'exit_code'.
5433         * python/py-event.h (emit_exited_event): Update.
5434         * mi/mi-interp.c (mi_inferior_exit): Print exit code.
5435         * infrun.c (handle_inferior_event): Set exit code fields on
5436         inferior.
5437         * inferior.h (struct inferior) <has_exit_code, exit_code>: New
5438         fields.
5439         * inferior.c (exit_inferior_1): Initialize new fields.
5440
5441 2011-06-03  Tom Tromey  <tromey@redhat.com>
5442
5443         * dwarf2expr.c (get_signed_type): New function.
5444         (execute_stack_op) <DW_OP_shra>: Always perform a signed shift.
5445
5446 2011-06-02  Keith Seitz  <keiths@redhat.com>
5447
5448         * objc-lang.c (find_methods): Increment objfile_csym earlier.
5449
5450 2011-06-02  Pedro Alves  <pedro@codesourcery.com>
5451
5452         * top.h (simplified_command_loop): Delete declaration.
5453
5454 2011-06-01  Mike Frysinger  <vapier@gentoo.org>
5455
5456         * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and
5457         gdb_sysroot to the "len" variable.  Append both to "arg_buf".
5458
5459 2011-06-01  Yao Qi  <yao@codesourcery.com>
5460
5461         * objfiles.h (obj_section_addr): Update reference to objfile from
5462         `abfd' to `obfd'.
5463         (obj_section_endaddr): Likewise.
5464
5465 2011-06-01  Daniel Jacobowitz  <drow@false.org>
5466
5467         * MAINTAINERS: Update my email address and affiliation.  Also
5468         update Ian Lance Taylor's affiliation.  Use UTF-8 for ludo@gnu.org.
5469
5470 2010-05-31  Keith Seitz  <keiths@redhat.com>
5471
5472         PR c++/12750
5473         * linespec.c (get_search_block): New function.
5474         (find_methods): Add FILE_SYMTATB parameter and use it and
5475         get_search_block to pass an appropriate block to
5476         lookup_symbol_in_namespace.
5477         (decode_line_1): Record if *ARGPTR is single-quote enclosed.
5478         Check if *ARGPTR starts with a filename first.
5479         If it does, call locate_first_half again to locate the next
5480         "first half" of the linespec.
5481         Pass FILE_SYMTATB to decode_objc and decode_compound.
5482         Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED.
5483         (locate_first_half): Stop on the first colon seen.
5484         (decode_compound): Add FILE_SYMTAB parameter.
5485         Pass FILE_SYMTAB to lookup_prefix_sym and find_method.
5486         (lookup_prefix_sym): Add FILE_SYMTAB parameter and use
5487         get_search_block with lookup_symbol.
5488         (find_method): Add FILE_SYMTAB parameter and pass it to
5489         find_methods.
5490         (decode_objc): Use get_search_block.
5491
5492 2010-05-31  Keith Seitz  <keiths@redhat.com>
5493
5494         PR symtab/12704
5495         * cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove.
5496         (cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR
5497         and CP_ANONYMOUS_NAMESPACE_LEN.
5498         (cp_is_anonymous): Likewise.
5499         * cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define.
5500         (CP_ANONYMOUS_NAMESPACE_LEN): Define.
5501         * dwarf2read.c (namespace_name): Likewise.
5502         (fixup_partial_die): Likewise.
5503         * linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is
5504         seen in the input, keep it.
5505
5506 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
5507
5508         * target.h (enum inferior_event_type): Delete INF_QUIT_REQ.
5509         * inf-loop.h (inferior_event_handler_wrapper): Delete.
5510         * inf-loop.c (inferior_event_handler_wrapper): Delete.
5511         (inferior_event_handler): Don't handle INF_QUIT_REQ.
5512         * remote.c (_initialize_remote): Register
5513         async_remote_interrupt_twice directly as
5514         sigint_remote_twice_token event.
5515
5516 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
5517
5518         * target.h (enum inferior_event_type): Delete INF_ERROR.
5519         * inf-loop.c (inferior_event_handler): Don't handle INF_ERROR.
5520
5521 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
5522
5523         * interps.c (interp_set): Don't cancel continuations.
5524
5525 2011-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
5526
5527         * linux-nat.c (linux_lwp_is_zombie): Use xsnprintf.
5528
5529 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
5530
5531         * continuations.h (continuation_ftype): Add `err' parameter.
5532         Document parameters.
5533         (do_all_continuations, do_all_continuations_thread)
5534         (do_all_intermediate_continuations)
5535         (do_all_intermediate_continuations_thread)
5536         (do_all_inferior_continuations): Add `err' parameter.
5537         * continuations.c (do_my_continuations_1, do_my_continuations)
5538         (do_all_inferior_continuations, do_all_continuations_ptid)
5539         (do_all_continuations_thread_callback)
5540         (do_all_continuations_thread, do_all_continuations)
5541         (do_all_intermediate_continuations_thread_callback)
5542         (do_all_intermediate_continuations_thread)
5543         (do_all_intermediate_continuations): Add `err' parameter, and pass
5544         it down all the way to the continuations proper.
5545         * inf-loop.c (inferior_event_handler): If fetching an inferior
5546         event throws an error, don't pop the target, and still call the
5547         continuations, but with `err' set.  Adjust all other continuation
5548         calls.
5549         * breakpoint.c (until_break_command_continuation): Add `err'
5550         parameter.
5551         * infcmd.c (step_1_continuation): Add `err' parameter.  Don't
5552         issue another step if `err' is set.
5553         (struct until_next_continuation_args): New.
5554         (until_next_continuation): Add `err' parameter.  Adjust.
5555         (until_next_command): Adjust.
5556         (struct finish_command_continuation_args): Add `thread' field.
5557         (finish_command_continuation): Add `err' parameter.  Handle it.
5558         (finish_forward): Adjust.
5559         (attach_command_continuation): Add `err' parameter.  Handle it.
5560         * infrun.c (infrun_thread_stop_requested_callback): Adjust to
5561         cancel the continuations.
5562         * interps.c (interp_set): Adjust to cancel the continuations.
5563         * thread.c (clear_thread_inferior_resources): Adjust to cancel the
5564         continuations rather than discarding.
5565         (free_thread): Don't clear thread inferior resources here.
5566         (delete_thread_1): Do it here instead.  And do it before removing
5567         the thread from the threads list.  Tag the thread as exited before
5568         clearing thread inferior resources.
5569
5570 2011-05-30  Joel Brobecker  <brobecker@adacore.com>
5571
5572         * infcall.c (call_function_by_hand): Rephrase error message.
5573
5574 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
5575
5576         * defs.h (struct thread_info, struct inferior): Delete forward
5577         declarations.
5578         * breakpoint.h (struct thread_info): New forward declaration.
5579         * observer.sh (struct inferior): New forward declaration.
5580         * python/python-internal.h (struct inferior): New forward
5581         declaration.
5582
5583 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
5584
5585         * defs.h (struct continuation, continuation_ftype)
5586         (continuation_free_arg_ftype, add_continuation)
5587         (do_all_continuations, do_all_continuations_thread)
5588         (discard_all_continuations, discard_all_continuations_thread)
5589         (add_intermediate_continuation, do_all_intermediate_continuations)
5590         (do_all_intermediate_continuations_thread)
5591         (discard_all_intermediate_continuations)
5592         (discard_all_intermediate_continuations_thread)
5593         (add_inferior_continuation, do_all_inferior_continuations)
5594         (discard_all_inferior_continuations): Move to ...
5595         * continuations.h: ... this new file.
5596         * breakpoint.c, continuations.c, event-top.c, inf-loop.c,
5597         infcmd.c, inferior.c, infrun.c, interps.c: Include
5598         continuations.h.
5599
5600 2011-05-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
5601             Doug Evans  <dje@google.com>
5602
5603         Fix PR 10970, PR 12702.
5604         * linux-nat.c (linux_lwp_is_zombie): New function.
5605         (wait_lwp): Initialize status.  New variable prev_mask.  Block signals.
5606         Check for linux_lwp_is_zombie.  Use WNOHANG and sigsuspend.
5607
5608 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
5609
5610         * defs.h (continuation_ftype, continuation_free_arg_ftype): New
5611         typedefs.
5612         (add_continuation, add_intermediate_continuation)
5613         (add_inferior_continuation): Use them.
5614         * continuations.c (struct continuation): Use them.
5615         (make_continuation_ftype): Delete.
5616         (make_continuation, add_inferior_continuation, add_continuation)
5617         (add_intermediate_continuation): Use continuation_ftype and
5618         continuation_free_arg_ftype.  Rename parameters to shorter names.
5619
5620 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
5621
5622         * continuations.c (make_continuation): Make it return void.
5623         (do_my_continuations): Rename to ...
5624         (do_my_continuations_1): ... this.  Remove old_chain parameter and
5625         adjust.
5626         (do_my_continuations): New.
5627         (discard_my_continuations): Rename to ...
5628         (discard_my_continuations_1): ... this.  Remove old_chain
5629         parameter and adjust.
5630         (discard_my_continuations): New.
5631         (add_inferior_continuation): Simplify.
5632         (do_all_inferior_continuations): Reimplement on top
5633         do_my_continuations.
5634         (discard_all_inferior_continuations): Simplify.
5635         (add_continuation): Simplify.
5636         (do_all_continuations_ptid): Simplify.
5637         (discard_all_continuations_thread_callback): Simplify.
5638         (add_intermediate_continuation): Simplify.
5639         (discard_all_intermediate_continuations_thread_callback):
5640         Simplify.
5641
5642 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
5643
5644         * utils.c (struct continuation, add_continuation)
5645         (add_inferior_continuation)
5646         (do_all_inferior_continuations, discard_all_inferior_continuations)
5647         (restore_thread_cleanup, do_all_continuations_ptid)
5648         (do_all_continuations_thread_callback)
5649         (do_all_continuations_thread, do_all_continuations)
5650         (discard_all_continuations_thread_callback)
5651         (discard_all_continuations_thread, discard_all_continuations)
5652         (add_intermediate_continuation)
5653         (do_all_intermediate_continuations_thread_callback)
5654         (do_all_intermediate_continuations_thread)
5655         (do_all_intermediate_continuations)
5656         (discard_all_intermediate_continuations_thread_callback)
5657         (discard_all_intermediate_continuations_thread)
5658         (discard_all_intermediate_continuations): Move to ...
5659         * continuations.c: ... this new file, and adjust to no longer
5660         implement continuations on top of cleanups.
5661         * Makefile.in (SFILES): Add continuations.c.
5662         (COMMON_OBS): Add continuations.o.
5663
5664 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
5665
5666         * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR.
5667         * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR.
5668         Internal error on invalid values.
5669         * reverse.c: Don't handle EXEC_ERROR.
5670         * mi/mi-main.c: Don't handle EXEC_ERROR.
5671
5672 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
5673
5674         * record.c: Include event-loop.h, inf-loop.h.
5675         (record_beneath_to_async): New global.
5676         (tmp_to_async): New global.
5677         (record_async_inferior_event_token): New global.
5678         (record_open_1): Don't error out if async is enabled.
5679         (record_open): Handle to_async.  Create an async event source in
5680         the event loop.
5681         (record_close): Delete the async event source.
5682         (record_resumed): New global.
5683         (record_execution_dir): New global.
5684         (record_resume, record_core_resume): Set them.  Register the
5685         target on the event loop.
5686         (record_wait): Rename to ...
5687         (record_wait_1): ... this.  Add more debug output.  Handle
5688         TARGET_WNOHANG, and the target beneath returning
5689         TARGET_WAITKIND_IGNORE.
5690         (record_wait): Reimplement on top of record_wait_1.
5691         (record_async_mask_value): New global.
5692         (record_async, record_async_mask, record_can_async_p)
5693         (record_is_async_p, record_execution_direction): New functions.
5694         (init_record_ops, init_record_core_ops): Install new methods.
5695         * infrun.c (fetch_inferior_event): Temporarily switch the global
5696         execution direction to the direction the target was going.
5697         (execution_direction): Change type to int.
5698         * target.c (default_execution_direction): New function.
5699         (update_current_target): Inherit and de_fault
5700         to_execution_direction.
5701         * target.h (struct target_ops) <to_execution_direction>: New
5702         field.
5703         (target_execution_direction): New macro.
5704         * inferior.h (execution_direction): Change type to int.
5705
5706 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
5707
5708         * infcall.c (call_function_by_hand): Don't allow calling functions
5709         in reverse execution mode.
5710
5711 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
5712
5713         * infcmd.c (finish_command): Allow async finish in reverse.
5714
5715 2011-05-26  Yao Qi  <yao@codesourcery.com>
5716
5717         * gdb_thread_db.h: Delete.  Move to ...
5718         * common/gdb_thread_db.h: ... here.
5719
5720 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
5721
5722         * infcmd.c (finish_backward): Set a step-resume breakpoint at the
5723         function's entry point instead of a manually managed momentary
5724         breakpoint, and only ever issue one proceed call.
5725         * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If
5726         doing a reverse-finish, switch to stepi mode, to do another step.
5727         (insert_step_resume_breakpoint_at_sal): Make public.
5728         (normal_stop): No need to save function value return registers if
5729         going reverse.
5730         * inferior.h (insert_step_resume_breakpoint_at_sal): Declare.
5731
5732 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
5733
5734         * breakpoint.h (enum bptype) <bp_hp_step_resume>: New.
5735         (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME
5736         before BPSTAT_WHAT_STOP_SILENT.  Add BPSTAT_WHAT_HP_STEP_RESUME
5737         at the end.
5738         * breakpoint.c (update_breakpoints_after_exec): Also delete hp
5739         step-resume breakpoints.
5740         (print_it_typical): Handle bp_hp_step_resume.
5741         (bpstat_what): Ditto.
5742         (bptype_string): Ditto.
5743         (print_one_breakpoint_location): Ditto.
5744         (allocate_bp_location): Ditto.
5745         (mention): Ditto.
5746         (breakpoint_re_set_one): Ditto.
5747         * infrun.c (handle_inferior_event): Adjust.  Split
5748         BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and
5749         BPSTAT_WHAT_HP_STEP_RESUME.
5750         (insert_step_resume_breakpoint_at_sal): Rename to ...
5751         (insert_step_resume_breakpoint_at_sal_1): ... this.  Add bptype
5752         parameter.  Handle it.
5753         (insert_step_resume_breakpoint_at_sal): Reimplement on top of
5754         insert_step_resume_breakpoint_at_sal_1.
5755         (insert_step_resume_breakpoint_at_frame): Rename to ...
5756         (insert_hp_step_resume_breakpoint_at_frame): ... this.  Adjust to
5757         set a high-priority step-resume breakpoint.
5758         (insert_step_resume_breakpoint_at_frame): Adjust comment.
5759         (insert_step_resume_breakpoint_at_caller): Ditto.
5760
5761 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
5762
5763         * breakpoint.c (iterate_over_related_breakpoints): New.
5764         (do_map_delete_breakpoint): New.
5765         (delete_command): Pass do_map_delete_breakpoint to
5766         map_breakpoint_numbers.
5767         (do_disable_breakpoint): New.
5768         (do_map_disable_breakpoint): Iterate over the breakpoint's related
5769         breakpoints.
5770         (do_enable_breakpoint): Rename to ...
5771         (enable_breakpoint_disp): ... this.
5772         (enable_breakpoint): Adjust.
5773         (do_enable_breakpoint): New.
5774         (enable_once_breakpoint): Delete.
5775         (do_map_enable_breakpoint): New.
5776         (do_map_enable_once_breakpoint): New.
5777         (enable_once_command, enable_delete_command)
5778         (delete_trace_command): Iterate over the breakpoint's related
5779         breakpoints.
5780
5781 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
5782
5783         * alpha-tdep.c (alpha_cannot_fetch_register): Don't return true
5784         for ALPHA_ZERO_REGNUM.
5785         (alpha_supply_int_regs): Explicitly supply zero as the value for
5786         ALPHA_ZERO_REGNUM in the register cache.
5787         * alpha-nat.c (fetch_osf_core_registers): Ditto.
5788
5789 2011-05-26  Yao Qi  <yao@codesourcery.com>
5790
5791         * gdb/gdb_thread_db.h: Remove HAVE_UINTPTR_T.
5792
5793 2011-05-26  Tristan Gingold  <gingold@adacore.com>
5794
5795         * symfile.h (struct dwarf2_section_names): New type.
5796         (struct dwarf2_debug_sections): New type.
5797         (dwarf2_has_info): Add parameter.
5798         * dwarf2read.c (dwarf2_elf_names): New variable.
5799         (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION)
5800         (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION)
5801         (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove.
5802         (dwarf2_has_info): Add names parameter.  Pass names
5803         to dwarf2_locate_sections.
5804         (section_is_p): Rewrite using the names parameter.
5805         (dwarf2_locate_sections): Use section names from the names parameter.
5806         * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info.
5807         * elfread.c (read_psyms): Ditto.
5808         * machoread.c (macho_symfile_read): Ditto.
5809
5810 2011-05-25  Andreas Schwab  <schwab@redhat.com>
5811
5812         PR gdb/8677
5813         * event-loop.c (handle_file_event): Don't handle POLLHUP as error.
5814
5815 2011-05-24  Keith Seitz  <keiths@redhat.com>
5816
5817         PR breakpoint/12803
5818         * linespec.c (keep_name_info): Add handling for "volatile" keyword.
5819         (decode_compound): Unconditionally call keep_name_info.
5820
5821 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
5822
5823         * breakpoint.c (watchpoint_check): If the watchpoint went out of
5824         scope, clear its command list.
5825         (map_breakpoint_numbers): Don't walk the related breakpoints list
5826         of each breakpoint.
5827
5828 2011-05-24  Tom Tromey  <tromey@redhat.com>
5829
5830         * MAINTAINERS: Move Jim Blandy to past maintainers.
5831
5832 2011-05-24  Tristan Gingold  <gingold@adacore.com>
5833
5834         * symfile.h (enum dwarf2_section_enum): New type.
5835         (dwarf2_get_section_info): New prototype.
5836         * dwarf2read.c (dwarf2_get_section_info): Replace parameter
5837         section_name by sect.  Use a switch to select the info.
5838         * dwarf2-frame.c (warf2_get_section_info): Remove prototype.
5839         (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info.
5840
5841 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
5842
5843         * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting
5844         shared library event breakpoint if there's no execution.
5845
5846 2011-05-24  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5847
5848         * breakpont.c (remove_hw_watchpoints): Remove unused function.
5849         * breakpoint.h remove_hw_watchpoints(): Remove prototype.
5850
5851 2011-05-23  Tom Tromey  <tromey@redhat.com>
5852
5853         * c-lang.c (evaluate_subexp_c): Use expect_type if it is not
5854         NULL.
5855
5856 2011-05-23  Doug Evans  <dje@google.com>
5857
5858         * python/lib/gdb/printing.py (register_pretty_printer): Add missing
5859         entry for RuntimeError to doc string.
5860
5861 2011-05-23  Jerome Guitton  <guitton@adacore.com>
5862
5863         * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction
5864         sequence for probing loops.
5865
5866 2011-05-23  Pedro Alves  <pedro@codesourcery.com>
5867
5868         * infrun.c (user_visible_resume_ptid): Fix typos in describing
5869         comment.
5870
5871 2011-05-21  Mark Kettenis  <kettenis@gnu.org>
5872
5873         * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply
5874         zero as the value for %g0 in the register cache.
5875         * sparc-tdep.c (sparc32_supply_gregset): Likewise.
5876         * sparc64-tdep.c (sparc64_supply_gregset): Likewise.
5877
5878 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
5879
5880         * infrun.c (proceed): Set previous_inferior_ptid here.
5881         (init_wait_for_inferior): Initialize previous_inferior_ptid from
5882         inferior_ptid, not null_ptid.
5883         (wait_for_inferior): Don't initialize previous_inferior_ptid here.
5884         (fetch_inferior_event): Nor here.
5885
5886 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
5887
5888         * inf-loop.c (inferior_event_handler): Only output a message if
5889         verbose.
5890
5891 2011-05-20  Luis Machado  <lgustavo@codesourcery.com>
5892
5893         * MAINTAINERS: Update my e-mail address.
5894
5895 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
5896
5897         * infrun.c (proceed): Switch the inferior event loop to
5898         INF_EXEC_COMPLETE if the target refused to resume from a
5899         vfork/fork.
5900
5901 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
5902
5903         * infcmd.c: Include "inf-loop.h".
5904         (step_once): When stepping into an inline subroutine, pretend the
5905         target has run.  If the target can async, switch the inferior
5906         event loop to INF_EXEC_COMPLETE.
5907         * inferior.h (user_visible_resume_ptid): Declare.
5908         * infrun.c (user_visible_resume_ptid): New function, factored out
5909         from `resume'.
5910         (resume): Use it.
5911         * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion
5912         that the current thread is running.  Merge async and sync
5913         branches.
5914
5915 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
5916
5917         * infcmd.c (step_1): Simplify synchronous case.
5918
5919 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
5920
5921         * tracepoint.c: Include exceptions.h.
5922         (TFILE_PID): Move higher in file.
5923         (tfile_open): Delay pushing the tfile target until we're assured
5924         the tfile header is present in the file.  Wrap reading the initial
5925         newline-terminated lines in TRY_CATCH.  Pop the target if the
5926         initial setup failed.  Add the tfile's thread immediately
5927         aftwards, before any non-essential setup.  Don't skip
5928         post_create_inferior if there are no traceframes present in the
5929         file.
5930         (tfile_close): Remove redundant check for null before xfree call.
5931         (tfile_thread_alive): New function.
5932         (init_tfile_ops): Register it as to_thread_alive callback.
5933
5934 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
5935
5936         * tracepoint.c (tfile_open): Delete #if 0'd code.
5937
5938 2011-05-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
5939
5940         Fix -readnow for -gdwarf-4 unused type units.
5941         * dwarf2read.c (struct signatured_type): Remove the field offset.
5942         (create_signatured_type_table_from_index): Remove its initialization.
5943         (create_debug_types_hash_table): Likewise.  Initialize per_cu.offset
5944         instead.  Add a complaint call.
5945         (process_psymtab_comp_unit): Change assignment to gdb_assert.
5946         (process_type_comp_unit, lookup_die_type, dump_die_shallow)
5947         (lookup_signatured_type_at_offset, read_signatured_type)
5948         (write_one_signatured_type): Update the field for per_cu.
5949
5950 2011-05-19  Tom Tromey  <tromey@redhat.com>
5951
5952         * python/py-inferior.c (python_inferior_exit): Use
5953         target_gdbarch.
5954         (python_on_resume): Likewise.
5955
5956 2011-05-19  Matt Rice  <ratmice@gmail.com>
5957
5958         * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat.
5959
5960 2011-05-19  Hui Zhu  <teawater@gmail.com>
5961
5962         * tracepoint.c (tfile_trace_find): Return directly when num is -1.
5963
5964 2011-05-19  Hui Zhu  <teawater@gmail.com>
5965
5966         * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved.
5967
5968 2011-05-18  Tom Tromey  <tromey@redhat.com>
5969
5970         * dwarf2read.c (dwarf2_add_field): Constify.
5971         * value.c (value_static_field): Constify.
5972         * gdbtypes.h (struct main_type) <field.field_location.physname>:
5973         Now const.
5974         * ax-gdb.c (gen_static_field): Constify
5975
5976 2011-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
5977
5978         * linux-nat.c (kill_callback): Use SIGKILL first.
5979
5980 2011-05-18  Joel Brobecker  <brobecker@adacore.com>
5981
5982         * ada-lang.c (print_it_exception): Avoid use of sprintf.
5983
5984 2011-05-18  Tom Tromey  <tromey@redhat.com>
5985
5986         * value.c (value_fn_field): Constify.
5987         * symtab.c (gdb_mangle_name): Constify.
5988         * stabsread.c (update_method_name_from_physname): Make 'physname'
5989         argument const.
5990         * p-typeprint.c (pascal_type_print_method_args): Make arguments
5991         const.  Use explicit fputc_filtered loop.
5992         (pascal_type_print_base): Constify.
5993         * p-lang.h (pascal_type_print_method_args): Update.
5994         * linespec.c (add_matching_methods): Constify.
5995         (add_constructors): Likewise.
5996         * jv-typeprint.c (java_type_print_base): Constify.
5997         * gdbtypes.h (struct cplus_struct_type)
5998         <fn_fieldlist.fn_field.physname>: Now const.
5999         * dwarf2read.c (compute_delayed_physnames): Constify.
6000         (dwarf2_add_member_fn): Likewise.
6001         * c-typeprint.c (c_type_print_base): Constify.  Use cleanups.
6002
6003 2011-05-18  Pedro Alves  <pedro@codesourcery.com>
6004
6005         * infrun.c (resume): Mention which is the current thread, and its
6006         current PC in debug output.
6007         (prepare_to_proceed): Mention the thread switching in debug
6008         output.
6009
6010 2011-05-18  Tom Tromey  <tromey@redhat.com>
6011
6012         * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute
6013         path check.  Use xmalloc and cleanups.
6014         (try_thread_db_load_from_dir): Use xmalloc and cleanups.
6015
6016 2011-05-17  Tom Tromey  <tromey@redhat.com>
6017
6018         * cp-valprint.c (cp_print_value_fields): Catch errors from
6019         value_static_field.
6020
6021 2011-05-17  Tom Tromey  <tromey@redhat.com>
6022
6023         * dwarf2read.c (dwarf2_get_die_type): Call
6024         get_die_type_at_offset.
6025         * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from
6026         get_base_type function.
6027
6028 2011-05-17  Tomas Martinec  <fyzmat@gmail.com>
6029
6030         * infrun.c (handle_inferior_event) <handling deferred step>: Clear
6031         trap_expected.
6032
6033 2011-05-16  Doug Evans  <dje@google.com>
6034
6035         * python/py-auto-load.c (source_section_scripts): Mention objfile
6036         name in warning.
6037
6038 2011-05-15  Doug Evans  <dje@google.com>
6039
6040         * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function.
6041         (try_thread_db_load_from_pdir): Call it.  If unable to find
6042         libthread_db in directory of libpthread, see if we're looking at
6043         the separate-debug-info copy.
6044
6045         * python/py-autoload.c (print_script): Print "Missing" instead of
6046         "No" for missing scripts.
6047         (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing".
6048
6049 2011-05-13  Doug Evans  <dje@google.com>
6050
6051         * ui-file.c (stdio_file_write_async_safe): Add comment.
6052
6053 2011-05-14  Hui Zhu  <teawater@gmail.com>
6054
6055         * ui-file.c (stdio_file_write_async_safe): Add empty check for build.
6056
6057 2011-05-13  Doug Evans  <dje@google.com>
6058
6059         Support $pdir and $sdir in libthread-db-search-path.
6060         * NEWS: Mention $sdir,$pdir.
6061         * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir.
6062         * linux-thread-db.c (try_thread_db_load_from_pdir): New function.
6063         (try_thread_db_load_from_sdir): New function.
6064         (try_thread_db_load_from_dir): New function.
6065         (thread_db_load_search): Handle $pdir, $sdir.  Remove trying of
6066         system directories if search of libthread-db-search-path fails,
6067         that is now done via $sdir.
6068         (has_libpthread): New function.
6069         (thread_db_load): Remove search for libthread_db in directory of
6070         libpthread, that is now done via $pdir.
6071
6072         * NEWS: Mention "info auto-load-scripts".
6073         * python/py-auto-load.c (struct auto_load_pspace_info): New member
6074         script_not_found_warning_printed.
6075         (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash,
6076         all callers updated.  Initialize script_not_found_warning_printed.
6077         (get_auto_load_pspace_data_for_loading): New function.
6078         (maybe_add_script): New function.
6079         (source_section_scripts): Simplify.  Only print one warning regardless
6080         of the number of auto-load scripts not found.
6081         (clear_section_scripts): Clear script_not_found_warning_printed.
6082         (auto_load_objfile_script): Record script in hash table.
6083         (count_matching_scripts): New function.
6084         (maybe_print_script): Renamed from maybe_print_section_script, all
6085         callers updated.  Rewrite to use ui_out_*.
6086         (info_auto_load_scripts): Renamed from
6087         maintenance_print_section_scripts, all callers updated.
6088         (gdbpy_initialize_auto_load): "maintenance print section-scripts"
6089         renamed as "info auto-load-scripts".
6090
6091 2011-05-13  Tom Tromey  <tromey@redhat.com>
6092
6093         * dwarf2expr.c (read_uleb128): Cast intermediate result.
6094         (read_sleb128): Likewise.
6095
6096 2011-05-13  Tom Tromey  <tromey@redhat.com>
6097
6098         * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction
6099         offset display.
6100
6101 2011-05-13  Doug Evans  <dje@google.com>
6102
6103         * linux-nat.c (debug_linux_nat_async): Delete.
6104         Replace all references to use debug_linux_nat instead.
6105         (show_debug_linux_nat_async): Delete.
6106         (sigchld_handler): Call ui_file_write_async_safe instead of
6107         fprintf_unfiltered.
6108         (_initialize_linux_nat): Remove `set debug lin-lwp-async'.
6109         * ui-file.c (struct ui_file): New member to_write_async_safe.
6110         (null_file_write_async_safe): New function.
6111         (ui_file_write_async_safe): New function.
6112         (set_ui_file_write_async_safe): New function.
6113         (ui_file_new): Initialize to_write_async_safe.
6114         (stdio_file_write_async_safe): New function.
6115         (struct stdio_file): New member fd.
6116         (stdio_file_new): Initialize to_write_async_safe, fd.
6117         (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling
6118         fileno.
6119         * ui-file.h (ui_file_write_async_safe_ftype): New typedef.
6120         (set_ui_file_write_async_safe): Declare.
6121         (ui_file_write_async_safe): Declare.
6122
6123 2011-05-13  Tom Tromey  <tromey@redhat.com>
6124
6125         * utils.c (do_value_free): New function.
6126         (make_cleanup_value_free): Likewise.
6127         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value
6128         freeing correctly.
6129         (dwarf2_loc_desc_needs_frame): Call
6130         make_cleanup_value_free_to_mark.
6131         * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field.
6132         * dwarf2expr.c (free_dwarf_expr_context): Don't call
6133         value_free_to_mark.
6134         (new_dwarf_expr_context): Don't call value_mark.
6135         * dwarf2-frame.c (execute_stack_op): Call
6136         make_cleanup_value_free_to_mark.
6137         * defs.h (make_cleanup_value_free): Declare.
6138
6139 2011-05-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6140
6141         * mi/mi-main.c (mi_cmd_execute): Use cleanup from
6142         prepare_execute_command.
6143         * top.c (prepare_execute_command): Return cleanup.
6144         (execute_command): Use cleanup from prepare_execute_command.
6145         * top.h (prepare_execute_command): Change prototype to return
6146         cleanup.
6147         * defs.h (struct value): Add opaque declaration.
6148         (make_cleanup_value_free_to_mark): Add prototype.
6149         * utils.c (do_value_free_to_mark): New function.
6150         (make_cleanup_value_free_to_mark): Likewise.
6151
6152 2011-05-12  Tom Tromey  <tromey@redhat.com>
6153
6154         * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally
6155         cast left-hand-side to unsigned.
6156
6157 2011-05-12  Tom Tromey  <tromey@redhat.com>
6158
6159         PR gdb/12617:
6160         * value.h (value_from_contents): Declare.
6161         * value.c (value_from_contents): New function.
6162         * dwarf2read.c (dwarf_stack_op_name): Add new values.
6163         (dwarf2_get_die_type): New function.
6164         * dwarf2loc.c (dwarf_expr_get_base_type): New function.
6165         (allocate_piece_closure): Acquire reference to values.
6166         (read_pieced_value): Update for value-based expressions.
6167         (write_pieced_value): Likewise.
6168         (free_pieced_value_closure): Call value_free as needed.
6169         (dwarf2_evaluate_loc_desc_full): Set get_base_type field.
6170         Update for value-based expressions.
6171         * dwarf2loc.h (dwarf2_get_die_type): Declare.
6172         * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type.
6173         <get_base_type>: New field.
6174         (struct dwarf_expr_piece) <v.value>: Change type.
6175         <v.regno>: New field.
6176         (struct dwarf_expr_context) <mark>: New field.
6177         (dwarf_expr_piece, dwarf_expr_fetch): Update.
6178         (dwarf_expr_pop, dwarf_expr_push): Remove.
6179         (dwarf_expr_push_address): Declare.
6180         * dwarf2expr.c (dwarf_arch_cookie): New global.
6181         (struct dwarf_gdbarch_types): New.
6182         (dwarf_gdbarch_types_init, dwarf_expr_address_type): New
6183         functions.
6184         (dwarf_expr_push): Change type of 'value' argument.  Update.  Now
6185         static.
6186         (dwarf_expr_push_address): New function.
6187         (dwarf_expr_pop): Now static.
6188         (dwarf_expr_fetch): Change return type.
6189         (dwarf_require_integral): New function.
6190         (dwarf_expr_fetch): Simplify.
6191         (add_piece): Update.
6192         (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New
6193         functions.
6194         (execute_stack_op) <sign_ext>: Remove.
6195         Use values for DWARF stack.
6196         <DW_OP_GNU_const_type, DW_OP_GNU_deref_type,
6197         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
6198         New cases.
6199         (_initialize_dwarf2expr): New function.
6200         (add_piece): Update.
6201         (new_dwarf_expr_context): Set new field.
6202         (free_dwarf_expr_context): Call value_free_to_mark.
6203         * dwarf2-frame.c (no_base_type): New function.
6204         (execute_stack_op): Set get_base_type field.  Update.
6205
6206 2011-05-12  Tom Tromey  <tromey@redhat.com>
6207
6208         * dwarf2read.c (read_common_block): Fix formatting.
6209
6210 2011-05-12  Kwok Cheung Yeung  <kcy@codesourcery.com>
6211
6212         * breakpoint.c (disable_breakpoint): Disable all locations
6213         associated with a tracepoint on target if a trace experiment is
6214         running.
6215         (disable_command): Disable a specific tracepoint location on target if
6216         a trace experiment is running.
6217         (do_enable_breakpoint): Enable all locations associated with a
6218         tracepoint on target if a trace experiment is running.
6219         (enable_command) Enable a specific tracepoint location on target if a
6220         trace experiment is running.
6221         * target.c (update_current_target): Add INHERIT and de_fault clauses for
6222         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
6223         to_disable_tracepoint.
6224         * target.h: Add declaration of struct bp_location.
6225         (struct target_ops): Add new functions
6226         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
6227         to_disable_tracepoint to target operations.
6228         (target_supports_enable_disable_tracepoint): New macro.
6229         (target_enable_tracepoint): New macro.
6230         (target_disable_tracepoint): New macro.
6231         * remote.c (struct remote_state): Add new field.
6232         (remote_enable_disable_tracepoint_feature): New.
6233         (remote_protocol_features): Add new entry.
6234         (remote_supports_enable_disable_tracepoint): New.
6235         (remote_enable_tracepoint): New.
6236         (remote_disable_tracepoint): New.
6237         (init_remote_ops): Add remote_enable_tracepoint,
6238         remote_disable_tracepoint and remote_supports_enable_disable_tracepoint
6239         to remote operations.
6240         * tracepoint.c (start_tracing): Allow tracing to start without any
6241         tracepoints enabled with just a warning if they can be re-enabled
6242         later.
6243         * NEWS: Add news item for the new behaviour of the enable and disable
6244         GDB commands when applied to tracepoints.
6245         Add news items for the new remote packets QTEnable and QTDisable.
6246
6247 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
6248
6249         * config.in: Regenerate.
6250         * configure: Regenerate.
6251         * configure.ac <--with-system-readline> (for readline_echoing_p):
6252         Remove the test.
6253         * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ...
6254         (tui_old_rl_echoing_p): ... here.
6255         (tui_setup_io): Rename extern declaration readline_echoing_p to
6256         _rl_echoing_p.  Adjust assignments for the both renames.
6257
6258 2011-05-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6259
6260         * symtab.c (lookup_symtab): Run cleanup before returning.
6261
6262 2011-05-11  Tom Tromey  <tromey@redhat.com>
6263
6264         * dwarf2read.c (handle_data_member_location): New function.
6265         (dwarf2_add_field): Use it.
6266         (read_common_block): Likewise.
6267
6268 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
6269
6270         Make addrs->SECTINDEX always defined.
6271         * symfile.c (relative_addr_info_to_section_offsets): Check for
6272         SECTINDEX -1, not for zero ADDR.
6273         (addrs_section_compar): Remove checking for invalid SECTINDEX.
6274         (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries.
6275         * symfile.h (struct section_addr_info) <sectindex>: Update the comment
6276         on its validity.
6277
6278 2011-05-10  Doug Evans  <dje@google.com>
6279
6280         * linux-thread-db.c: Whitespace cleanup.
6281         (try_thread_db_load_1): Fix comment.
6282
6283         * linux-thread-db.c (set_libthread_db_search_path): New function.
6284         (_initialize_thread_db): Add setter for libthread-db-search-path.
6285
6286 2011-05-09  Doug Evans  <dje@google.com>
6287
6288         * NEWS: Mention --with-iconv-bin.
6289         * configure.ac: New option --with-iconv-bin.
6290         * configure: Regenerate.
6291         * config.in: Regenerate.
6292         * defs.h (relocate_gdb_directory): Declare.
6293         * main.c (relocate_gdb_directory): Renamed from relocate_directory,
6294         removed progname parameter, and exported.  All callers updated.
6295         * charset.c (find_charset_names): Use --with-iconv-bin if specified.
6296
6297         * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case,
6298         adding missing call to restore_child_signals_mask.
6299
6300 2011-05-09  Pedro Alves  <pedro@codesourcery.com>
6301
6302         * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap'
6303         parameter.
6304         * infrun.c (proceed, start_remote): Adjust.
6305         (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter,
6306         and adjust to not handle it.
6307         * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
6308         * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
6309         * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
6310         * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
6311         * windows-nat.c (do_initial_windows_stuff): Adjust.
6312         * infcmd.c (attach_command): Adjust.
6313         (notice_new_inferior): Adjust.
6314
6315 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6316
6317         * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers.
6318         (ppu2spu_unwind_register): Mark pseudo registers unavailable.
6319         * spu-tdep.c (op_selb): Use correct value.
6320
6321 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
6322
6323         * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL
6324         "parent" parameter to symbol_file_add_from_bfd call.
6325
6326 2011-05-06  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
6327             Thiago Jung Bauermann  <bauerman@br.ibm.com>
6328
6329         Implement support for PowerPC BookE masked watchpoints.
6330         * NEWS: Mention masked watchpoint support.  Create "Changed commands"
6331         section.
6332         * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New
6333         method.  Initialize to NULL in all existing breakpoint_ops instances.
6334         (struct breakpoint) <hw_wp_mask>: New field.
6335         * breakpoint.c (is_masked_watchpoint): Add prototype.
6336         (update_watchpoint): Don't set b->val for masked watchpoints.  Call
6337         breakpoint's breakpoint_ops.works_in_software_mode if available.
6338         (watchpoints_triggered): Handle the case of a hardware masked
6339         watchpoint trigger.
6340         (watchpoint_check): Likewise.
6341         (works_in_software_mode_watchpoint): New function.
6342         (insert_masked_watchpoint, remove_masked_watchpoint)
6343         (resources_needed_masked_watchpoint)
6344         (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint)
6345         (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint)
6346         (print_recreate_masked_watchpoint, is_masked_watchpoint): New
6347         functions.
6348         (masked_watchpoint_breakpoint_ops): New structure.
6349         (watch_command_1): Check for the existence of the `mask' parameter.
6350         Set b->ops according to the type of hardware watchpoint being created.
6351         * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint)
6352         (ppc_linux_remove_mask_watchpoint)
6353         (ppc_linux_masked_watch_num_registers): New functions.
6354         (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint,
6355         to_remove_mask_watchpoint and to_masked_watch_num_registers.
6356         * target.c (update_current_target): Mention to_insert_mask_watchpoint,
6357         to_remove_mask_watchpoint, and to_masked_watch_num_registers.
6358         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
6359         (target_masked_watch_num_registers): New functions.
6360         * target.h (struct target_ops) <to_insert_mask_watchpoint>,
6361         <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New
6362         methods.
6363         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
6364         (target_masked_watch_num_registers): Add prototypes.
6365
6366 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
6367
6368         PR 12573
6369         * dwarf2read.c (struct dwarf2_cu): New field has_loclist.
6370         (producer_is_gcc_ge_4_0): New function.
6371         (process_full_comp_unit): Set also symtab->locations_valid.  Move the
6372         symtab->language code.
6373         (var_decode_location): Set cu->has_loclist.
6374         * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and
6375         skip.  Intialize force_skip from locations_valid.  Move the prologue
6376         skipping code into two passes.
6377         * symtab.h (struct symtab): Make the primary field a bitfield.  New
6378         field locations_valid.
6379
6380 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
6381
6382         * c-exp.y (qualified_name): Call destructor_name_p with $1.type.
6383         (classify_inner_name): Call cp_lookup_nested_type with
6384         yylval.tsym.type.
6385         * cp-namespace.c (cp_lookup_nested_type): New variable
6386         saved_parent_type.  Call CHECK_TYPEDEF for parent_type.  Call
6387         type_name_no_tag_or_error with saved_parent_type.
6388         * dwarf2read.c (load_partial_dies): Read in any children of
6389         DW_TAG_typedef with complaint in such case.
6390         * gdbtypes.c (type_name_no_tag_or_error): New function.
6391         * gdbtypes.h (type_name_no_tag_or_error): New prototype.
6392         * valops.c (destructor_name_p): New comment for parameter type.  Remove
6393         type const.  Make dname and cp const.  Call type_name_no_tag_or_error.
6394         * value.h (destructor_name_p): Remove type const.
6395
6396 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
6397
6398         * symtab.c (compare_symbol_name): New function.
6399         (completion_list_add_name, expand_partial_symbol_name): Call it,
6400         remove the variable ncmp.
6401         (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN,
6402         gdb_assert it.
6403
6404 2011-05-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6405
6406         Demote to sw watchpoint only in update_watchpoint.
6407         * breakpoint.c (update_watchpoint): Change between software and
6408         hardware watchpoint for all kinds of watchpoints, not just
6409         read/write ones.  Determine b->exact value here instead of
6410         in watch_command_1.  Error out if there are not enough resources
6411         for a read or access hardware watchpoint.
6412         (watch_command_1): Remove logic of checking whether there are
6413         enough resources available, since update_watchpoint will do that
6414         work now.  Don't set b->exact here.  Catch exceptions thrown by
6415         update_watchpoint and delete the watchpoint.
6416         (can_use_hardware_watchpoint): Remove exact_watchpoints argument.
6417         Use target_exact_watchpoints instead.
6418         (delete_breakpoint): Notify observers only if deleted watchpoint
6419         has a breakpoint number assigned to it.
6420
6421 2011-05-05  Janis Johnson  <janisjo@codesourcery.com>
6422
6423         * MAINTAINERS: Add myself as a write-after-approval maintainer.
6424
6425 2011-05-05  Jerome Guitton  <guitton@adacore.com>
6426
6427         * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer):
6428         New functions.
6429         (i386_stack_tramp_frame_unwind): New static global.
6430         (i386_match_pattern): New function, extracted from i386_match_insn.
6431         (i386_match_insn): Use i386_match_pattern.
6432         (i386_match_insn_block): New function.
6433         (i386_tramp_chain_in_reg_insns)
6434         (i386_tramp_chain_on_stack_insns): New static variables.
6435         (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list
6436         of unwinders.
6437
6438 2011-05-04  Joseph Myers  <joseph@codesourcery.com>
6439
6440         * configure.host (xscale*): Don't handle target.
6441         * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
6442         handle targets.
6443
6444 2011-05-04  Yao Qi  <yao@codesourcery.com>
6445
6446         * gdb_wait.h: remove WAITTYPE and WCOREDUMP.
6447
6448 2011-05-03  Joel Brobecker <brobecker@adacore.com>
6449
6450         Revert:
6451         | 2011-03-07  Michael Snyder  <msnyder@vmware.com>
6452         | * elfread.c (elf_symtab_read): Stop memory leak.
6453
6454 2011-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
6455
6456         * nto-tdep.c (nto_target): Replace deprecated call to
6457         cygwin_conv_to_posix_path functions by cygwin_conv_path calls.
6458
6459 2011-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
6460
6461         Fix false GCC warning.
6462         * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state.
6463
6464 2011-05-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6465
6466         * breakpoint.c (update_watchpoint): Move code to change
6467         the enable state of breakpoint from here ...
6468         (do_enable_breakpoint): ... to here.
6469
6470 2011-04-26  Andrew Gontarek  <andrewg@cray.com>
6471
6472         * valprint.c (val_print_array_elements): Fixed poor performance
6473         of printing very large arrays with repeat_count_threshold set
6474         to unlimited.  New comment.
6475
6476 2011-04-29  Tom Tromey  <tromey@redhat.com>
6477
6478         * mi/mi-parse.c (mi_parse): Remove incorrect sizeof.
6479         (mi_parse): Likewise.
6480         * breakpoint.c (break_range_command): Use sizeof char*, not
6481         char**.
6482         (create_breakpoint): Likewise.
6483         (parse_breakpoint_sals): Likewise.
6484
6485 2011-04-29  Pedro Alves  <pedro@codesourcery.com>
6486
6487         * linux-nat.c (linux_child_remove_fork_catchpoint)
6488         (linux_child_remove_vfork_catchpoint)
6489         (linux_child_remove_exec_catchpoint): New functions.
6490         (linux_target_install_ops): Install them.
6491
6492 2011-04-29  Phil Muldoon  <pmuldoon@redhat.com>
6493
6494         PR mi/12531
6495
6496         * varobj.c (install_default_visualizer): Do not install a
6497         visualizer if the varobj is CPLUS_FAKE_CHILD.
6498         (construct_visualizer): Likewise.
6499
6500 2011-04-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
6501
6502         * symtab.c (expand_partial_symbol_name): New variable NCMP.  Support
6503         case insensitive comparison.
6504
6505 2011-04-28  Ulrich Weigand  <ulrich.weigand@linaro.org>
6506
6507         * infrun.c (proceed): Revert previous change.
6508         (resume): Instead, handle the case of signal delivery while stepping
6509         off a breakpoint location here, and only if software single-stepping
6510         is used.  Handle nested signals.
6511
6512 2011-04-28  Yao Qi  <yao@codesourcery.com>
6513
6514         * arm-tdep.c (copy_unmodified): Rename to ...
6515         (arm_copy_unmodified): .. this.  New.
6516         (copy_preload): Move common part to ...
6517         (install_preload): .. this.  New.
6518         (arm_copy_preload): New.
6519         (copy_preload_reg): Move common part to ...
6520         (install_preload_reg): ... this.  New.
6521         (arm_copy_preload_reg): New.
6522         (copy_b_bl_blx): Move common part to ...
6523         (install_b_bl_blx): .. this.  New.
6524         (arm_copy_b_bl_blx): New.
6525         (copy_bx_blx_reg): Move common part to ...
6526         (install_bx_blx_reg): ... this. New.
6527         (arm_copy_bx_blx_reg): New.
6528         (copy_alu_reg): Move common part to ...
6529         (install_alu_reg): ... this.  New.
6530         (arm_copy_alu_reg): New.
6531         (copy_alu_shifted_reg): Move common part to ...
6532         (install_alu_shifted_reg): ... this.  New.
6533         (copy_ldr_str_ldrb_strb): Move common part to ...
6534         (install_ldr_str_ldrb_strb): ... this.  New.
6535         (arm_copy_ldr_str_ldrb_strb): New.
6536         (copy_copro_load_store): Move some common part to ...
6537         (install_copy_copro_load_store): ... this.  New.
6538         (arm_copy_copro_load_store): New.
6539         (copy_svc): Delete.
6540         (arm_copy_svc): Renamed from copy_svc.
6541         (copy_undef): Delete.
6542         (arm_copy_undef): Renamed from copy_undef.
6543         (decode_ext_reg_ld_st): Delete.
6544         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
6545         (decode_svc_copro): Delete.
6546         (arm_decode_svc_copro): Renamed from decode_svc_copro.
6547         (copy_copro_load_store, copy_alu_imm): update callers.
6548         (copy_extra_ld_st, copy_block_xfer): Likewise.
6549         (decode_misc_memhint_neon, decode_unconditional): Likewise.
6550         (decode_miscellaneous, decode_dp_misc): Likewise.
6551         (decode_ld_st_word_ubyte, decode_media): Likewise.
6552         (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise.
6553         (decode_svc_copro, decode_misc_memhint_neon): Likewise.
6554         (decode_unconditional, decode_miscellaneous): Likewise.
6555         (decode_media, decode_b_bl_ldmstm): Likewise.
6556         (arm_process_displaced_insn): Likewise..
6557         (decode_misc_memhint_neon): Delete.
6558         (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon.
6559         (decode_miscellaneous): Delete.
6560         (arm_decode_miscellaneous): Renamed from decode_miscellaneous.
6561         (decode_dp_misc): Delete.
6562         (arm_decode_dp_misc): Renamed from decode_dp_misc.
6563         (decode_ld_st_word_ubyte): Delete.
6564         (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte.
6565         (decode_media): Delete.
6566         (arm_decode_media): Renamed from decode_media.
6567         (decode_b_bl_ldmstm): Delete.
6568         (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm.
6569         (decode_ext_reg_ld_st): Delete.
6570         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
6571         (decode_unconditional): Delete.
6572         (arm_decode_unconditional): Renamed from decode_unconditional.
6573
6574 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
6575
6576         Case insensitive lookups implementation.
6577         * dwarf2read.c: Include ctype.h.
6578         (struct mapped_index): New field version.
6579         (mapped_index_string_hash): New parameter index_version.  New comment
6580         for it.  Call tolower appropriately.
6581         (find_slot_in_mapped_hash): New variable cmp, initialize it, use it.
6582         Choose the right index version for mapped_index_string_hash.
6583         (dwarf2_read_index): Support also the index version 5.  Initialize the
6584         new struct mapped_index field version.
6585         (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why.
6586         (find_slot): Explain the version needs.  Pass INT_MAX for the new
6587         parameter.
6588         (write_psymtabs_to_index): Produce version 5.
6589         * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it,
6590         use it.  New comment for SYMBOL_MATCHES_SEARCH_NAME.
6591         * psymtab.c (lookup_partial_symbol): Find the
6592         SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching
6593         entries.
6594         * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off
6595         NAME lowercasing.
6596         (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off.
6597         (completion_list_add_name): New variable ncmp, initialize it, use it.
6598         * symtab.h (SYMBOL_HASH_NEXT): Always call tolower.
6599         * utils.c (strcmp_iw): Support case_sensitive_off.
6600         (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off.
6601         New function comment part.  New variables saved_string1,
6602         saved_string2 and case_pass.  Add a proper second pass.
6603
6604 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
6605
6606         Replace re_comp/re_exec by regcomp/regexec.
6607         * symtab.c (struct search_symbols_data): New fields preg, preg_p.
6608         (search_symbols_name_matches): Use them, use regexec.
6609         (search_symbols): New variable retval_chain, adjust the use of
6610         old_chain against it.  Replace re_comp by regcomp.  Use the new struct
6611         search_symbols_data fields, use regexec instead of re_exec.
6612
6613 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
6614
6615         Format the code for the next patch.
6616         * dwarf2read.c (struct mapped_index): Include delimiting newlines.
6617         * utils.c (strcmp_iw_ordered): Reformat the code for the next patch.
6618         New variables c1 and c2.
6619
6620 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
6621
6622         * infrun.c (proceed): Do not single-step into signal delivery
6623         when stepping off a breakpoint location.
6624         (insert_step_resume_breakpoint_at_frame): Move prototype earlier.
6625         (insert_step_resume_breakpoint_at_caller): Likewise.
6626         (insert_step_resume_breakpoint_at_sal): Likewise.
6627         (insert_longjmp_resume_breakpoint): Likewise.
6628
6629 2011-04-27  Yao Qi  <yao@codesourcery.com>
6630
6631         * common/linux-ptrace.h: Remove include <sys/wait.h>.
6632
6633 2011-04-27  Joel Brobecker  <brobecker@adacore.com>
6634
6635         * procfs.c (procfs_pass_signals): Fix advance declaration.
6636
6637 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
6638
6639         * target.h (struct target_ops): Remove to_notice_signals;
6640         add to_pass_signals.
6641         (target_notice_signals): Remove.
6642         (target_pass_signals): Add prototype.
6643         * target.c (update_current_target): Remove to_notice_signals;
6644         mention to_pass_signals.
6645         (target_pass_signals): New function.
6646         (debug_to_notice_signals): Remove.
6647         (setup_target_debug): Do not install debug_to_notice_signals.
6648
6649         * infrun.c (signal_pass): New global.
6650         (resume): Call target_pass_signals.
6651         (handle_inferior_event): Report all signals while stepping over
6652         non-steppable watchpoint.  Reset trap_expected to ensure breakpoints
6653         are re-inserted when stepping over a signal handler.
6654         (signal_cache_update): New function.
6655         (signal_stop_update): Call it.
6656         (signal_print_update): Likewise.
6657         (signal_pass_update): Likewise.
6658         (handle_command): Call signal_cache_update and target_pass_signals
6659         instead of target_notice_signals.
6660         (_initialize_infrun): Initialize signal_pass.
6661
6662         * linux-nat.c (pass_mask): New global.
6663         (linux_nat_pass_signals): New function.
6664         (linux_nat_create_inferior): Report all signals initially.
6665         (linux_nat_attach): Likewise.
6666         (linux_nat_resume): Use pass_mask to decide whether to directly
6667         handle an inferior signal.
6668         (linux_nat_wait_1): Likewise.
6669         (linux_nat_add_target): Install to_pass_signals callback.
6670
6671         * nto-procfs.c (notice_signals): Remove.
6672         (procfs_resume): Do not call notice_signals.
6673         (procfs_notice_signals): Remove.
6674         (procfs_pass_signals): New function.
6675         (init_procfs_ops): Install to_pass_signals callback instead of
6676         to_notice_signals callback.
6677         (_initialize_procfs): Report all signals initially.
6678
6679         * procfs.c (procfs_notice_signals): Remove.
6680         (procfs_pass_signals): New function.
6681         (procfs_target): Install to_pass_signals callback instead of
6682         to_notice_signals callback.
6683         (register_gdb_signals): Remove.
6684         (procfs_debug_inferior): Report all signals initially.
6685         (procfs_init_inferior): Remove redundant register_gdb_signals call.
6686
6687         * remote.c (remote_pass_signals): Add numsigs and pass_signals
6688         parameters; use them instead of calling signal_..._state routines.
6689         (remote_notice_signals): Remove.
6690         (remote_start_remote): Report all signals initially.
6691         (remote_resume): Do not call remote_pass_signals.
6692         (_initialize_remote): Install to_pass_signals callback instead of
6693         to_notice_signals callback.
6694
6695 2011-04-27  Pedro Alves  <pedro@codesourcery.com>
6696
6697         * breakpoint.c (user_settable_breakpoint): Delete.
6698         (user_breakpoint_p): Remove check on user_settable_breakpoint.
6699         (delete_command): Check user_breakpoint_p instead of looking at
6700         the breakpoint's type.
6701         (disable_command): Ditto.
6702         (enable_command): Ditto.
6703         (delete_trace_command): Use user_breakpoint_p instead of looking
6704         at the breakpoint number directly.  When checking if there are
6705         user visible tracepoints, in order to know whether to ask the user
6706         for confirmation, check whether the breakpoint is actually a
6707         tracepoint.
6708
6709 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
6710
6711         * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix
6712         compilation.
6713
6714 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
6715
6716         MI breakpoint notifications.
6717
6718         * annotate.c (breakpoint_changed): Adjust parameter type.
6719         * breakpoint.c (set_breakpoint_condition): Adjust to change
6720         in breakpoint_modified type.
6721         (breakpoint_set_commands): Likewise.
6722         (do_map_commands_command): Likewise.
6723         (bpstat_check_breakpoint_conditions): Notify that breakpoint has
6724         changed after bumping hit count.
6725         (bpstat_stop_status): Likewise.
6726         (print_one_breakpoint_location): Don't wrap in tuple here.
6727         (print_one_breakpoint): Always print individual locations.
6728         For locations, use unnamed tuple.
6729         (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint
6730         has changed.
6731         (create_catchpoint, create_syscall_event_catchpoint): Call
6732         breakpoint_created obsever.
6733         (mention): Don't call breakpoint_created observer.
6734         (create_breakpoint_sal): Call breakpoint_created observer.
6735         (create_breakpoint, watch_command_1): Likewise.
6736         (create_ada_exception_breakpoint): Likewise.
6737         (delete_breakpoint): Call breakpoint_deleted breakpoint.
6738         (locations_are_equal): New.
6739         (update_breakpoint_locations): If locations were changed, notify.
6740         (set_ignore_count, disable_breakpoint, do_enable_breakpoint):
6741         Call breakpoint_modified observer.
6742
6743         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
6744         (mi_cmd_break_insert): Don't set observers for modify and delete.
6745         * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New.
6746         (mi_breakpoint_created, mi_breakpoint_deleted)
6747         (mi_breakpoint_modified): New.
6748         (mi_interpreter_init): Hook the above.
6749         * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications
6750         while -break-* commands are executing.
6751         * mi/mi-main.h (mi_suppress_breakpoint_notifications): New.
6752         * mi/mi-out.c (struct ui_out_data): New field original_buffer.
6753         (mi_redirect): New.
6754         (mi_ui_out_impl): Hook in mi_redirect.
6755         (mi_field_skip): True to the name, skip the field, don't output
6756         a field with an empty value.
6757
6758         * python/py-breakpoint.c (gdbpy_breakpoint_created)
6759         (gdbpy_breakpoint_deleted): Adjust.
6760         * tui/tui-hooks.c (tui_event_create_breakpoint)
6761         (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust.
6762
6763 2011-04-26  Aleksandar Ristovski  <aristovski@qnx.com>
6764
6765         * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype.
6766         (procfs_remove_hw_watchpoint): Likewise.
6767
6768 2011-04-26  Michael Walle  <michael@walle.cc>
6769
6770         * remote.c (remote_start_remote): Ack packet after sending the
6771         interrupt sequence.
6772
6773 2011-04-26  Yao Qi  <yao@codesourcery.com>
6774
6775         * linux-nat.c: Move common macros to ...
6776         Include linux-ptrace.h.
6777         * common/linux-ptrace.h: ... here.  New.
6778
6779 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
6780
6781         * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by
6782         !objfile_has_partial_symbols.  New comment.
6783         * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if
6784         SYM_READ_PSYMBOLS is not present. Extend the comment.
6785         * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment.
6786
6787 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
6788
6789         * defs.h (ENUM_BITFIELD): Remove.
6790
6791 2011-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
6792             Eli Zaretskii  <eliz@gnu.org>
6793
6794         * NEWS: Document the new gdbserver --once option.
6795
6796 2011-04-21  Jie Zhang  <jzhang918@gmail.com>
6797
6798         * MAINTAINERS: Update my email address.
6799
6800 2011-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
6801
6802         * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro.
6803         (INTERMEDIATE_ENCODING): Change value to intermediate_encoding
6804         function call if __STDC_ISO_10646__ macro is defined.
6805         (intermediate_encoding): New prototype.
6806         * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable
6807         to generate compile time error for unsupported gdb_wchar_t size.
6808         (ENDIAN_SUFFIX): New macro.
6809         (intermediate_encoding): New function.
6810
6811 2011-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6812
6813         * ada-lang.c (struct add_partial_datum): Update the comment for
6814         expand_partial_symbol_name.
6815         (ada_add_partial_symbol_completions): Rename to ...
6816         (ada_expand_partial_symbol_name): ... here, change return type, update
6817         function comment, call symbol_completion_match instead of
6818         symbol_completion_add.
6819         (ada_make_symbol_completion_list): Use now expand_partial_symbol_names
6820         and ada_expand_partial_symbol_name.
6821         * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL
6822         FILE_MATCHER.
6823         (dw2_map_symbol_names): Remove.
6824         (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names.
6825         * psymtab.c (map_symbol_names_psymtab): Remove.
6826         (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER.
6827         Support KIND == ALL_DOMAIN.  Exchange the NAME_MATCHER and KIND check
6828         order.
6829         (psym_functions): Unlist map_symbol_names_psymtab.
6830         (map_partial_symbol_names): Rename to ...
6831         (expand_partial_symbol_names): ... here, change the FUN type, call
6832         expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now.
6833         * psymtab.h (map_partial_symbol_names): Rename to ...
6834         (expand_partial_symbol_names): ... here, change the FUN type.
6835         * symfile.h (struct quick_symbol_functions): Update the description of
6836         expand_symtabs_matching.  Remove map_symbol_names.
6837         * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment.
6838         (struct add_name_data): Update the comment for
6839         expand_partial_symbol_name.
6840         (add_partial_symbol_name): Rename to ...
6841         (expand_partial_symbol_name): ... here.  Replace
6842         completion_list_add_name call by strncmp.
6843         (default_make_symbol_completion_list_break_on): Use now
6844         expand_partial_symbol_names and expand_partial_symbol_name.
6845         * symtab.h (enum search_domain): New element ALL_DOMAIN.
6846
6847 2011-04-20  Tom Tromey  <tromey@redhat.com>
6848
6849         * dwarf2read.c (save_gdb_index_command): Replace format
6850         documentation with a pointer to the manual.
6851
6852 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
6853
6854         * regcache.c: Include remote.h.
6855         (enum regcache_dump_what) <regcache_dump_remote>: New enum value.
6856         (regcache_dump): Handle regcache_dump_remote.
6857         (maintenance_print_remote_registers): New function.
6858         (_initialize_regcache): Install "maint print remote-registers"
6859         command.
6860         * remote.c (map_regcache_remote_table): New function, factored out
6861         from ...
6862         (init_remote_state): ... here.
6863         (remote_register_number_and_offset): New.
6864         * remote.h (remote_register_number_and_offset): Declare.
6865
6866 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
6867
6868         * regcache.c (get_thread_arch_regcache): If creating a regcache for
6869         null_ptid, assume and allow a NULL address space, instead of
6870         asking the target for the ptid's address space.
6871         * infrun.c (ptid_is_pid): Remove assertion.
6872
6873 2011-04-19  Tom Tromey  <tromey@redhat.com>
6874
6875         * windows-tdep.c (windows_xfer_shared_library):
6876         * windows-nat.c (get_module_name, windows_make_so):
6877         * v850-tdep.c (v850_handle_pushm):
6878         * utils.c (null_cleanup, gdb_realpath):
6879         * ui-out.c (get_next_header):
6880         * tracepoint.c (clear_traceframe_info):
6881         * symtab.c (lookup_symtab):
6882         * serial.h (struct serial_ops):
6883         * mipsread.c (read_alphacoff_dynamic_symtab):
6884         * infcmd.c (print_return_value):
6885         * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address):
6886         * f-exp.y (parse_number):
6887         * exceptions.c (catch_exceptions):
6888         * dummy-frame.c (dummy_frame_this_id):
6889         * defs.h (struct cleanup):
6890         * breakpoint.c (disable_breakpoints_in_unloaded_shlib):
6891         * arm-tdep.c (arm_push_dummy_call):
6892         * amd64-tdep.h (amd64_collect_xsave):
6893         * amd64-tdep.c (amd64_collect_xsave):
6894         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache):
6895         * README (typing): Remove duplicate words.
6896         * cli/cli-decode.c (lookup_cmd_composition): Add comma.
6897         * infrun.c (siginfo_value_read): Fix typo.
6898         * solib-frv.c (frv_fdpic_find_global_pointer): Likewise.
6899         * top.c (source_line_number): Add comma.
6900
6901 2011-04-19  Marc Khouzam  <marc.khouzam@ericsson.com>
6902
6903         * thread.c (any_live_thread_of_process): Prioritize threads
6904         that are not executing.
6905         * gdbthread.h (any_live_thread_of_process): Update comment
6906         as per above change.
6907
6908 2011-04-19  Andreas Schwab  <schwab@linux-m68k.org>
6909
6910         * xcoffread.c (process_xcoff_symbol): Remove useless cast.
6911         (scan_xcoff_symtab): Likewise.
6912
6913 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
6914
6915         * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment
6916         inside if clause.
6917
6918 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
6919             Pedro Alves  <pedro@codesourcery.com>
6920
6921         * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local
6922         variables to simplify code and avoid == operator at end of
6923         line as this is against GNU coding standards.
6924
6925 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
6926
6927         * solib-svr4.c (svr4_keep_data_in_core): Rename local variable
6928         lm_name to name_lm to avoid conflict with lm_name function.
6929
6930 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
6931
6932         ARI fixes: Use only lowercase function name for static functions.
6933         * nto-tdep.c (LM_ADDR): Rename to...
6934         (lm_addr): New function name.
6935         (nto_relocate_section_addresses): Adapt to change above.
6936         * solib-sunos.c (LM_ADDR): Rename to...
6937         (lm_addr): New function name.
6938         (LM_NEXT): Rename to...
6939         (lm_next): New function name.
6940         (sunos_current_sos, sunos_relocate_section_addresses): Adapt to
6941         function name changes above.
6942         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to...
6943         (lm_addr_from_link_map): New function name.
6944         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to...
6945         (has_lm_dynamic_from_link_map): New function name.
6946         (LM_DYNAMIC_FROM_LINK_MAP): Rename to...
6947         (lm_dynamic_from_link_map): New function name.
6948         (LM_ADDR_CHECK): Rename to...
6949         (lm_addr_check): New function name.
6950         (LM_NEXT): Rename to...
6951         (lm_next): New function name.
6952         (LM_PREV): Rename to...
6953         (lm_prev): New function name.
6954         (LM_NAME): Rename to...
6955         (lm_name): New function name.
6956         (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to...
6957         (ignore_first_link_map_entry): New function name.
6958         (svr4_keep_data_in_core): Adapt to function name changes above.
6959         (svr4_current_sos): Likewise.
6960         (enable_break): Likewise.
6961         (svr4_relocate_section_addresses): Likewise.
6962
6963 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
6964
6965         ARI cleanup.
6966         * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of
6967         sprintf. Simplify code and avoid loosing memory.
6968         (xtensa_register_reggroup_p): Extract assignment out of IF clause.
6969         (call0_frame_cache): Remove && operator from end of line.
6970
6971 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6972
6973         Fix libraries displacement if they change whether they were prelinked.
6974         * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer
6975         does not match.  Comment why.
6976
6977 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6978
6979         * corelow.c: Include wrapper.h.
6980         (core_open): Call now gdb_target_find_new_threads.
6981         * wrapper.c: Include target.h.
6982         (gdb_target_find_new_threads): New.
6983         * wrapper.h (gdb_target_find_new_threads): New declaration.
6984
6985 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6986
6987         * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID
6988         even if !TARGET_HAS_EXECUTION.
6989
6990 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
6991
6992         Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip.
6993         * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to
6994         bfd_get_synthetic_symtab.
6995         * jit.c (jit_register_code): Pass NULL to the new parameter parent.
6996         * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new
6997         parameter parent, remove the call to add_separate_debug_objfile.
6998         * solib.c (solib_read_symbols): Pass NULL to the new parameter parent.
6999         * symfile-mem.c (symbol_file_add_from_memory): Likewise.
7000         * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter
7001         parent, new comment for it, call add_separate_debug_objfile for it.
7002         (symbol_file_add_separate): Pass objfile as the parameter parent,
7003         remove the call to add_separate_debug_objfile.
7004         (symbol_file_add_from_bfd): New parameter parent, pass it.
7005         (symbol_file_add): Pass NULL to the new parameter parent.
7006         * symfile.h (symbol_file_add_from_bfd): New parameter parent.
7007
7008 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
7009
7010         * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are
7011         BSF_SYNTHETIC.
7012
7013 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
7014
7015         Fix Python access to inlined frames.
7016         * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block.
7017         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
7018
7019 2011-04-15  Tom Tromey  <tromey@redhat.com>
7020
7021         * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length.
7022
7023 2011-04-15  Gary Benson  <gbenson@redhat.com>
7024
7025         * MAINTAINERS: Add myself to write-after-approval section.
7026
7027 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
7028
7029         * remote-sim.c (sim_command_completer): New function.
7030         (_initialize_remote_sim): Set completer to sim_command_completer.
7031
7032 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7033
7034         * breakpoint.c (print_exception_catchpoint): Rename to ...
7035         (print_it_exception_catchpoint): ... this.
7036         (gnu_v3_exception_catchpoint_ops): Update with new name
7037         for print_it_exception_catchpoint.
7038
7039 2011-04-13  Edjunior Machado  <emachado@linux.vnet.ibm.com>
7040
7041         * MAINTAINERS: Add myself for write after approval privileges.
7042
7043 2011-04-13  Marek Polacek  <mpolacek@redhat.com>
7044
7045         * MAINTAINERS: Add myself as a write-after-approval maintainer.
7046
7047 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7048
7049         * breakpoint.c (watch_command_1): Remove colon from exp_string.
7050
7051 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7052
7053         * breakpoint.c (save_breakpoints): Verify whether
7054         breakpoint_ops.print_recreate is defined before calling it.
7055
7056 2011-04-11  Gary Benson  <gbenson@redhat.com>
7057
7058         Fix failure with --enable-maintainer-mode.
7059         * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies.
7060
7061 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
7062
7063         Code cleanup.
7064         * symtab.c (search_symbols): Reorder the KIND description in the
7065         function comment.  Remove the unused 4th element of types, types2,
7066         types3 and types4.  New gdb_assert on KIND.
7067         (symtab_symbol_info): Remove the unused 4th element of classnames.
7068         New gdb_assert on KIND.
7069         * symtab.h (enum search_domain): New warning in the enum comment.
7070         Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and
7071         TYPES_DOMAIN.
7072
7073 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
7074
7075         Fix crash of gdb save-index on a STABS file.
7076         * dwarf2read.c (write_psymtabs_to_index): Return also on no
7077         PSYMTABS_ADDRMAP.
7078
7079 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
7080
7081         Fix DW_AT_accessibility compatibility with gcc-4.6+.
7082         * dwarf2read.c: Include ctype.h.
7083         (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
7084         functions.
7085         (dwarf2_add_field): Fix new_field->accessibility by calling
7086         dwarf2_default_access_attribute.  Restructure setting accessibility
7087         vs. virtuality.
7088         (dwarf2_add_member_fn): New variable accessibility.  Fix fnp
7089         is_private and is_protected by calling
7090         dwarf2_default_access_attribute.
7091
7092 2011-04-08  Kevin Buettner  <kevinb@redhat.com>
7093
7094         * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason
7095         to the initialization.
7096
7097 2011-04-08  Steve Ellcey  <sje@cup.hp.com>
7098
7099         * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
7100         initalization.
7101
7102 2011-04-07  Pierre Muller  <muller@ics.u-strasbg.fr>
7103
7104         Remove support for old Cygwin 1.5 versions.
7105         * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
7106         function on old Cygwin version.
7107         * windows-nat.c: Remove cygwin version check and always define
7108         __USEWIDE for Cygwin compilation.
7109
7110 2011-04-07  Yao Qi  <yao@codesourcery.com>
7111
7112         * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
7113         and TO.
7114         * arm-tdep.c (cleanup_svc): Handle variable instruction size.
7115         (arm_copy_svc): Remove parameters INSN and TO.
7116         (decode_svc_copro): Update caller.
7117         * arm-tdep.h (struct displaced_step_closure): Remove parameters
7118         from function pointer `copy_svc_os'.
7119
7120 2011-04-07  Yao Qi  <yao@codesourcery.com>
7121
7122         * arm-tdep.c (cleanup_branch): Set a correct return address in
7123         LR for ARM and Thumb.
7124
7125 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
7126
7127         Code cleanup.
7128         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
7129         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
7130         in the function comment, a new note on values compatibility.
7131         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
7132         * symtab.h (SYMBOL_HASH_NEXT): New.
7133
7134 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7135
7136         * ppc-linux-nat.c (check_condition): Add len output parameter.
7137         Set it based on the memory region referenced in the condition
7138         expression.  Update all callers.
7139
7140 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
7141
7142         Fix crash regression on systems featuring .gdb_index.
7143         * objfiles.c (free_objfile): Move the
7144         forget_cached_source_info_for_objfile call earlier.  Comment it.
7145         Extend the comment for objfile_free_data.
7146
7147 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
7148
7149         Fix regression of displaying the debug format.
7150         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
7151         subfile.
7152
7153 2011-04-04  Tom Tromey  <tromey@redhat.com>
7154
7155         * cli/cli-interp.c (struct captured_execute_command_args):
7156         Remove.
7157         (do_captured_execute_command): Remove.
7158         (safe_execute_command): Use TRY_CATCH.
7159         * cli/cli-script.c (struct wrapped_read_command_file_args):
7160         Remove.
7161         (wrapped_read_command_file): Remove.
7162         (script_from_file): Use TRY_CATCH.
7163         * exceptions.c (catch_exception): Remove.
7164         * exceptions.h (catch_exception): Remove.
7165         (deprecated_throw_reason): Update comment.
7166         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
7167         argument to 'context'.
7168         (mi_execute_command): Use TRY_CATCH.
7169         * remote.c (struct start_remote_args): Remove.
7170         (remote_start_remote): Update; change arguments.
7171         (remote_open_1): Use TRY_CATCH.
7172
7173 2011-04-04  Tom Tromey  <tromey@redhat.com>
7174
7175         * tracepoint.c (scope_info): Update.
7176         * symtab.c (decode_line_spec): Update.
7177         * python/python.c (gdbpy_decode_line): Update.
7178         * linespec.h (decode_line_1): Update.
7179         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
7180         (decode_compound, find_method, symtab_from_filename)
7181         (decode_variable): Likewise.
7182         * cli/cli-cmds.c (edit_command): Update.
7183         (list_command): Update.
7184         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
7185         argument.
7186         (create_breakpoint): Update.
7187         (until_break_command): Update.
7188         (addr_string_to_sals): Update.
7189         (decode_line_spec_1): Update.
7190
7191 2011-04-04  Tom Tromey  <tromey@redhat.com>
7192
7193         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
7194         (do_captured_parse_breakpoint): Remove.
7195         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
7196         Use TRY_CATCH directly.
7197
7198 2011-04-04  Tom Tromey  <tromey@redhat.com>
7199
7200         * symtab.h (free_symtab): Remove.
7201         (forget_cached_source_info_for_objfile): Declare.
7202         * symmisc.c (free_symtab): Remove.
7203         * source.c (forget_cached_source_info_for_objfile): New function.
7204         (forget_cached_source_info): Use it.
7205         * objfiles.c (free_objfile): Simplify check before calling
7206         clear_current_source_symtab_and_line.  Call
7207         forget_cached_source_info_for_objfile.
7208
7209 2011-04-04  Tom Tromey  <tromey@redhat.com>
7210
7211         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
7212         (new_symtab): Don't set `free_code' on symtab.
7213         (new_linetable): Properly handle size==0.
7214         * symtab.h (struct symtab) <free_code, free_func>: Remove.
7215         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
7216         free_func.
7217         * jv-lang.c (struct jv_per_objfile_data): New.
7218         (jv_per_objfile_free): Free the data.
7219         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
7220         (get_java_class_symtab): Set the `dict' field on the
7221         jv_per_objfile_data.
7222         (free_class_block): Remove.
7223         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
7224         the symtab.
7225
7226 2011-04-04  Tom Tromey  <tromey@redhat.com>
7227
7228         * symfile.c (reread_symbols): Update.
7229         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
7230         field.
7231         * objfiles.c (allocate_objfile): Update.
7232         * cp-support.h (cp_check_possible_namespace_symbols): Don't
7233         declare.
7234         * cp-namespace.c (lookup_symbol_file): Don't call
7235         lookup_possible_namespace_symbol.
7236         (initialize_namespace_symtab, get_possible_namespace_block)
7237         (free_namespace_block, cp_check_possible_namespace_symbols)
7238         (check_possible_namespace_symbols_loop)
7239         (check_one_possible_namespace_symbol)
7240         (lookup_possible_namespace_symbol): Remove.
7241         (maintenance_cplus_namespace): Replace with notice.
7242         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
7243
7244 2011-04-04  Tom Tromey  <tromey@redhat.com>
7245
7246         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
7247         * symtab.h (struct symtab) <producer, debugformat>: Now const.
7248         * symmisc.c (free_symtab): Don't free debugformat.
7249         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
7250         (record_debugformat, record_producer): Document.
7251         * buildsym.c (end_symtab): Don't save debugformat and producer
7252         names on obstack.
7253         (end_symtab): Don't free debugformat and producer fields.
7254         (record_debugformat): Don't call xstrdup.
7255         (record_producer): Likewise.
7256
7257 2011-04-04  Tom Tromey  <tromey@redhat.com>
7258
7259         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
7260         (source_line_charpos, source_charpos_line): Remove.
7261
7262 2011-04-04  Tom Tromey  <tromey@redhat.com>
7263
7264         * symtab.h (domain_enum): Split in two...
7265         (enum search_domain): New.
7266         (search_symbols): Update.
7267         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
7268         redundant declarations.
7269         (search_symbols): Change 'kind' argument to search_domain.
7270         Update.
7271         (print_symbol_info): Likewise.
7272         (symtab_symbol_info): Likewise.
7273         * symfile.h (struct quick_symbol_functions)
7274         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
7275         <expand_symtabs_matching>: Likewise.
7276         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
7277         (expand_symtabs_matching_via_partial): Update.
7278         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
7279         (dw2_expand_symtabs_for_function): Update.
7280         * block.h: Moved anonymous enum...
7281         * defs.h (enum block_enum): ... here.  Now named.
7282
7283 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
7284
7285         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
7286         * version.in: Bump version to 7.3.50.20110403-cvs.
7287
7288 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
7289
7290         * NEWS: Create a new section for the next release branch.
7291         Rename the section of the current branch, now that it has
7292         been cut.
7293
7294 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
7295
7296         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
7297         for "fpscr" in target description.
7298
7299 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7300
7301         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
7302         initialize it.  Delay HASH initialization.  Strip the part after open
7303         parenthesis for languages with qualifiers.  Call do_cleanups.
7304
7305 2011-04-01  Tom Tromey  <tromey@redhat.com>
7306
7307         * utils.c (report_command_stats): Don't print `-' for negative
7308         number.
7309
7310 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
7311
7312         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
7313         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
7314         typedefs.
7315
7316 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
7317
7318         * breakpoint.h (bpdisp_text): Add declaration.
7319         * breakpoint.c (bpdisp_text): Make non-static.
7320         * ada-lang.c: #include "mi/mi-common.h".
7321         (print_it_exception): Rewrite to improve GDB/MI output.
7322
7323 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
7324
7325         * arm-tdep.h (struct address_space): Add forward declaration.
7326
7327 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
7328
7329         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
7330         * arm-tdep.c (arm_override_mode): New global.
7331         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
7332         execution mode heuristics.
7333         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
7334         second single-step breakpoint if needed, using
7335         arm_insert_single_step_breakpoint.
7336         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
7337         ARM execution mode, do not call thumb_get_next_pc_raw.
7338         (arm_get_next_pc): Encode execution mode in return value.  Call
7339         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
7340         (arm_insert_single_step_breakpoint): New function.
7341         (arm_software_single_step): Call it.
7342         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
7343         argument to return execution mode of sigreturn target.
7344         (arm_linux_syscall_next_pc): Use it.
7345         (arm_linux_copy_svc): Update call.
7346         (arm_linux_software_single_step): Call
7347         arm_insert_single_step_breakpoint.
7348
7349 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
7350
7351         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
7352         the comment.
7353
7354 2011-03-31  Tom Tromey  <tromey@redhat.com>
7355
7356         * varobj.c (update_dynamic_varobj_children): Properly handle
7357         errors from iterator.
7358
7359 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
7360
7361         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
7362         struct linkage name twice.
7363
7364 2011-03-31  Tom Tromey  <tromey@redhat.com>
7365
7366         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
7367         missing ">" to message.
7368
7369 2011-03-31  Tom Tromey  <tromey@redhat.com>
7370
7371         * varobj.c (instantiate_pretty_printer): Remove duplicate
7372         'return'.
7373
7374 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
7375
7376         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
7377         if neither saved value nor register available (e.g. signal frame).
7378
7379 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7380
7381         * macroexp.c (expand): Avoid uninitialized variable
7382         compiler warning.
7383
7384 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7385
7386         * breakpoint.c (break_range_command): Fix typo in comment.
7387
7388 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7389             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
7390
7391         Implement support for PowerPC BookE ranged breakpoints.
7392         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
7393         * breakpoint.h (struct bp_target_info) <length>: New member
7394         variable.
7395         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
7396         instead of struct breakpoint as argument, and also add ASPACE
7397         and BP_ADDR arguments.  Update all callers.
7398         (struct breakpoint_ops) <print_one_detail>: New method.
7399         (struct breakpoint) <addr_string_range_end>: New member variable.
7400         * breakpoint.c (breakpoint_location_address_match): Add function
7401         prototype.
7402         (insert_bp_location): Set bl->target_info.length.
7403         (breakpoint_here_p): Call breakpoint_location_address_match.
7404         (moribund_breakpoint_here_p): Likewise.
7405         (regular_breakpoint_inserted_here_p): Likewise.
7406         (breakpoint_thread_match): Likewise.
7407         (bpstat_stop_status): Likewise.
7408         (bpstat_check_location): Move call to
7409         breakpoint_ops.breakpoint_hit to the top.
7410         (print_one_breakpoint_location): Call
7411         breakpoint_ops.print_one_detail if available.
7412         (breakpoint_address_match_range): New function.
7413         (breakpoint_location_address_match): Likewise.
7414         (breakpoint_locations_match): Compare the length field of the
7415         locations too.
7416         (hw_breakpoint_used_count): Count resources used by all locations
7417         in a breakpoint, and use breakpoint_ops.resources_needed if
7418         available.
7419         (breakpoint_hit_ranged_breakpoint): New function.
7420         (resources_needed_ranged_breakpoint): Likewise.
7421         (print_it_ranged_breakpoint): Likewise.
7422         (print_one_ranged_breakpoint): Likewise.
7423         (print_one_detail_ranged_breakpoint): Likewise.
7424         (print_mention_ranged_breakpoint): Likewise.
7425         (print_recreate_ranged_breakpoint): Likewise.
7426         (ranged_breakpoint_ops): New structure.
7427         (find_breakpoint_range_end): New function.
7428         (break_range_command): Likewise.
7429         (delete_breakpoint): Free addr_string_range_end.
7430         (update_breakpoint_locations): Add SALS_END argument.  Update
7431         all callers.  Calculate breakpoint length if a non-zero SALS_END
7432         is given.  Call breakpoint_locations_match instead of
7433         breakpoint_address_match.
7434         (reset_breakpoint): Find SaL of the end of the range if B is a
7435         ranged breakpoint.
7436         (_initialize_breakpoint): Register break-range command.
7437         * defs.h (print_core_address): Add function prototype.
7438         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
7439         function.
7440         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
7441         (ppc_linux_remove_hw_breakpoint): Likewise.
7442         (_initialize_ppc_linux_nat): Initialize
7443         to_ranged_break_num_registers.
7444         * target.c (update_current_target): Add comment about
7445         to_ranged_break_num_registers.
7446         (target_ranged_break_num_registers): New function.
7447         * target.h (struct target_ops) <to_ranged_break_num_registers>:
7448         New method.
7449         (target_ranged_break_num_registers): Add function prototype.
7450         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
7451         * utils.c (print_core_address): ... here.
7452
7453 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
7454
7455         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
7456         variable compiler warning.
7457
7458 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7459
7460         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
7461         code from here ...
7462         (re_set_breakpoint): ... to here ...
7463         (addr_string_to_sals): ... and here.
7464
7465 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
7466
7467         * Makefile.in (SFILES): Add missing C sources.
7468         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
7469         Add missing headers.
7470
7471 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
7472
7473         * .gitignore: New file.
7474
7475 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
7476
7477         * NEWS: Mention new cfi device simulation.
7478
7479 2011-03-29  Tom Tromey  <tromey@redhat.com>
7480
7481         * dwarf2read.c (fixup_partial_die): Handle linkage name on
7482         otherwise anonymous types.
7483         (dwarf2_name): Likewise.
7484         * valops.c (value_struct_elt_for_reference): Refine artificial
7485         type logic.  Call error if j==-1.
7486
7487 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
7488
7489         Fix false GCC warning.
7490         * infcall.c (find_function_addr): Initialize funaddr.
7491
7492 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
7493
7494         Fix mingw compilation with --enable-targets=all.
7495         * remote-mips.c (gdb_usleep.h): Include header.
7496         (mips_enter_debug): Use gdb_usleep instead of sleep.
7497
7498 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
7499
7500         Support resolution of STT_GNU_IFUNC via breakpoints.
7501         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
7502         bp_gnu_ifunc_resolver_return.
7503         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
7504         the loop.  Support bp_gnu_ifunc_resolver and
7505         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
7506         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
7507         breakpoints.
7508         (bptype_string, print_one_breakpoint_location): Support
7509         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
7510         (user_settable_breakpoint): Return true also for
7511         bp_gnu_ifunc_resolver.
7512         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
7513         bp_gnu_ifunc_resolver_return.
7514         (set_breakpoint_location_function): New parameter explicit_loc,
7515         describe it.  Call find_pc_partial_function_gnu_ifunc with new
7516         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
7517         EXPLICIT_LOC is not set.
7518         (set_raw_breakpoint): Set EXPLICIT_LOC for
7519         set_breakpoint_location_function.
7520         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
7521         set_breakpoint_location_function.
7522         (mention): Support bp_gnu_ifunc_resolver and
7523         bp_gnu_ifunc_resolver_return.
7524         (add_location_to_breakpoint): Set EXPLICIT_LOC for
7525         set_breakpoint_location_function.
7526         (update_breakpoint_locations): Remove static.
7527         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
7528         bp_gnu_ifunc_resolver_return.
7529         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
7530         bp_gnu_ifunc_resolver_return.
7531         (update_breakpoint_locations): New declaration.
7532         * elfread.c: Include gdbthread.h and regcache.h.
7533         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
7534         functions.
7535         (elf_gnu_ifunc_fns): Install them.
7536         * minsyms.c (stub_gnu_ifunc_resolver_stop)
7537         (stub_gnu_ifunc_resolver_return_stop): New functions.
7538         (stub_gnu_ifunc_fns): Install them.
7539         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
7540         and gnu_ifunc_resolver_return_stop.
7541         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
7542
7543 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
7544
7545         STT_GNU_IFUNC reader implementation.
7546         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
7547         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
7548         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
7549         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
7550         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
7551         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
7552         (elf_gnu_ifunc_resolve_addr): New.
7553         (elf_symfile_read): Call elf_rel_plt_read.
7554         (elf_gnu_ifunc_fns): New.
7555         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
7556         Install elf_gnu_ifunc_fns.
7557         * infcall.c (find_function_return_type): New function.
7558         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
7559         * minsyms.c (stub_gnu_ifunc_resolve_addr)
7560         (stub_gnu_ifunc_resolve_name): New functions.
7561         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
7562         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
7563         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
7564
7565 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
7566
7567         Code cleanup for later STT_GNU_IFUNC support.
7568         * infcall.c (find_function_addr): Remove variable code, use explicit
7569         dereferences for it.  Move VALUE_TYPE initialization later.
7570
7571 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
7572
7573         GDB find_pc_partial_function support for STT_GNU_IFUNC.
7574         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
7575         (clear_pc_function_cache): Clear it.
7576         (find_pc_partial_function): Rename to ...
7577         (find_pc_partial_function_gnu_ifunc): ... this function.  New
7578         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
7579         (find_pc_partial_function): New wrapper for this function.
7580         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
7581
7582 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
7583
7584         GDB internal type support for STT_GNU_IFUNC.
7585         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
7586         (elf_symtab_read): Set mst_text_gnu_ifunc for
7587         BSF_GNU_INDIRECT_FUNCTION.
7588         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
7589         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
7590         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
7591         nodebug_got_plt_symbol.
7592         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
7593         (TYPE_GNU_IFUNC): New.
7594         (struct main_type): New field flag_gnu_ifunc.
7595         (struct builtin_type): New field builtin_func_func.
7596         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
7597         nodebug_got_plt_symbol.
7598         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
7599         (in_gnu_ifunc_stub): New.
7600         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
7601         mst_text_gnu_ifunc.
7602         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
7603         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
7604         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
7605         in_gnu_ifunc_stub.
7606         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
7607         * symtab.c (search_symbols): Likewise.
7608         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
7609         and mst_slot_got_plt.
7610         (in_gnu_ifunc_stub): New declaration.
7611
7612 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
7613
7614         Support a ring of related breakpoints.
7615         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
7616         other functions, add gdb_assert.
7617         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
7618         watchpoint_del_at_next_stop.
7619         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
7620         (bpstat_stop_status): Handle ring in related_breakpoint.
7621         (set_raw_breakpoint_without_location): Initialize ring in
7622         related_breakpoint.
7623         (delete_breakpoint): Handle ring in related_breakpoint, use
7624         watchpoint_del_at_next_stop.
7625         (map_breakpoint_numbers): Handle ring in related_breakpoint.
7626
7627 2011-03-28  Tom Tromey  <tromey@redhat.com>
7628
7629         PR symtab/12441:
7630         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
7631         with `language_minimal'.
7632
7633 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
7634
7635         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
7636         instead of checking for STT_ARM_TFUNC symbol type.
7637
7638 2011-03-25  Tom Tromey  <tromey@redhat.com>
7639
7640         * linespec.c (symbol_found): Restore line-based result for
7641         non-LOC_LABEL symbols.
7642
7643 2011-03-25  Kai Tietz  <ktietz@redhat.com>
7644
7645         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
7646         instead of strcmp for comparison.
7647         (tui_source_is_displayed): Likewise.
7648         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
7649
7650 2011-03-24  Mark Wielaard  <mjw@redhat.com>
7651
7652         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
7653         complaint.
7654         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
7655         (find_partial_die_in_comp_unit): Likewise in comment.
7656         (read_attribute_value): Likewise.
7657         (lookup_die_type): Likewise.
7658         (dwarf_form_name): Likewise.
7659         (dump_die_shallow): Likewise.
7660         (follow_die_ref_or_sig): Likewise.
7661
7662 2011-03-24  Tom Tromey  <tromey@redhat.com>
7663
7664         PR breakpoints/11816:
7665         * linespec.c (decode_line_1): Parse `function:label' linespecs.
7666         (decode_compound): Update.
7667         (find_function_symbol): New function.
7668         (decode_dollar): Update.
7669         (decode_label): Add 'function_symbol' parameter.  Handle
7670         function-relative labels.
7671         (decode_variable): Update.
7672         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
7673         not its line.  Set `special_display' and canonical name for
7674         labels.
7675
7676 2011-03-24  Tom Tromey  <tromey@redhat.com>
7677
7678         * linespec.h (struct linespec_result) <special_display>: New
7679         field.
7680         * breakpoint.h (struct breakpoint) <display_canonical>: New
7681         field.
7682         * breakpoint.c (print_breakpoint_location): Respect
7683         display_canonical.
7684         (create_breakpoint_sal): Add 'display_canonical' parameter.
7685         (create_breakpoints_sal): Update.
7686         (create_breakpoint): Update.
7687
7688 2011-03-24  Tom Tromey  <tromey@redhat.com>
7689
7690         * symtab.c (decode_line_spec): Update.
7691         * linespec.c (build_canonical_line_spec): Change type of
7692         'canonical'.
7693         (decode_line_2, decode_line_1, decode_objc, decode_compound)
7694         (find_method, decode_all_digits, decode_dollar, decode_label)
7695         (symbol_found): Likewise.
7696         (init_linespec_result): New function.
7697         * breakpoint.c (struct captured_parse_breakpoint_args)
7698         <canonical_p>: New field, replaces addr_string_p.
7699         (create_breakpoints_sal): Add 'canonical' parameter, replacing
7700         'addr_string'.
7701         (parse_breakpoint_sals): Likewise.
7702         (do_captured_parse_breakpoint): Update.
7703         (create_breakpoint): Use struct linespec_result.
7704         (until_break_command): Update.
7705         (breakpoint_re_set_one): Update.
7706         (decode_line_spec_1): Update.
7707         * linespec.h (struct linespec_result): New.
7708         (init_linespec_result): Declare.
7709
7710 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
7711
7712         * regcache.c (regcache_raw_read): If the target didn't supply a
7713         given raw register, mark it as unavailable.
7714
7715 2011-03-23  Kai Tietz  <ktietz@redhat.com>
7716
7717         * breakpoint.c (clear_command): Use filename_cmp
7718         instead of strcmp for comparison.
7719         * buildsym.c (watch_main_source_file_lossage): Likewise.
7720         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
7721         checking just for slash.
7722         * dbxread.c (read_dbx_symtab): Use lbasename instead of
7723         strrchr and filename_cmp instead of strcmp for filenames.
7724         (add_old_header_file): Use filename_cmp
7725         instead of strcmp for comparison.
7726         * exec.c (exec_set_section_address): Likewise.
7727         * macrotab.c (macro_lookup_inclusion): Likewise.
7728         (macro_lookup_inclusion): Likewise.
7729         * elfread.c (_initialize_elfread): Likewise.
7730         (elfstab_offset_sections): Likewise.
7731         (elfstab_offset_sections): Use lbasename instead of
7732         strrchr.
7733         * mdebugread.c (parse_partial_symbols): Likewise.
7734         (arse_partial_symbols): Use filename_(n)cmp instead of
7735         str(n)cmp for comparison.
7736         * minsyms.c (lookup_minimal_symbol): Likewise.
7737         * psymtab.c (read_psymtabs_with_filename): Likewise.
7738         * solib.c (solib_read_symbols): Likewise.
7739         (reload_shared_libraries_1): Likewise.
7740         * symmisc.c (maintenance_print_symbols): Likewise.
7741         * symfile.c (separate_debug_file_exists): Likewise.
7742         (reread_symbols): Likewise.
7743         (find_separate_debug_file_by_debuglink): Likewise.
7744         * remote-fileio.c (remote_fileio_func_rename): Likewise.
7745         * source.c (add_path): Likewise.
7746         * symtab.c (filename_seen): Likewise.
7747         (file_matches): Likewise.
7748         (print_symbol_info): Likewise.
7749         (maybe_add_partial_symtab_filename): Likewise.
7750         (make_source_files_completion_list): Likewise.
7751         * xml-syscall.c (init_sysinfo): Likewise.
7752         * windows-nat.c (_initialize_check_for_gdb_ini): Use
7753         IS_DIR_SEPARATOR for checking for trailing path separator.
7754
7755 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
7756
7757         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
7758         label abort_expression.
7759         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
7760         DWARF_VALUE_OPTIMIZED_OUT.
7761
7762 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
7763
7764         Code cleanup.
7765         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
7766         to linkage_name.  Invert its value.  Update the function comment.
7767         (c_type_print_varspec_suffix): Invert it at the caller.
7768         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
7769
7770 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
7771
7772         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
7773         errors when reading the `stop_pc'.
7774         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
7775         get_frame_pc.
7776
7777 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
7778
7779         * NEWS: Document gdb.Write stream keyword.
7780
7781 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
7782
7783         Revert:
7784         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7785         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
7786         (dwarf2_add_field): Fix new_field->accessibility for
7787         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
7788
7789 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
7790
7791         PR python/12183
7792
7793         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
7794         other error classes.  Do not print stack trace.
7795
7796 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7797
7798         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
7799         (dwarf2_add_field): Fix new_field->accessibility for
7800         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
7801
7802 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
7803
7804         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
7805         encountering a load via a non-SP register.
7806
7807 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
7808
7809         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
7810         field in returned unwinder.
7811
7812 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
7813
7814         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
7815
7816 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
7817
7818         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
7819         of xmalloc.
7820
7821 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
7822
7823         * frame.c (frame_unwind_register): Throw an error if unwinding the
7824         register failed.
7825         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
7826         an unwind stop reason.
7827         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
7828         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
7829         UNWIND_UNAVAILABLE>: New.
7830         * inline-frame.c (inline_frame_unwind): Install
7831         default_frame_unwind_stop_reason.
7832         * frame-unwind.c: Include "exceptions.h".
7833         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
7834         (default_frame_unwind_stop_reason): New.
7835         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
7836         (default_frame_unwind_stop_reason): Declare.
7837         (struct frame_unwind) <stop_reason>: New function pointer.
7838
7839         * dummy-frame.c: Install default_frame_unwind_stop_reason.
7840         * dwarf2-frame.c: Include exceptions.h.
7841         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
7842         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
7843         computing the CFA.  If such an error was thrown, set
7844         unavailable_retaddr.
7845         (dwarf2_frame_unwind_stop_reason): New.
7846         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
7847         unavailable.
7848         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
7849         (dwarf2_signal_frame_unwind): Ditto.
7850
7851         * amd64-tdep.c: Include "exceptions.h".
7852         (struct amd64_frame_cache): New field "base_p".
7853         (amd64_init_frame_cache): Clear it.
7854         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
7855         Avoid reading registers with functions that throw if the register
7856         is not necessary to compute the frame base.
7857         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
7858         swallowing NOT_AVAILABLE_ERROR.
7859         (amd64_frame_unwind_stop_reason): New.
7860         (amd64_frame_this_id): Don't build a frame id if the frame base
7861         was unavailable.
7862         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
7863         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
7864         base_p if the frame base was computable.
7865         (amd64_sigtramp_frame_unwind_stop_reason): New.
7866         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
7867         frame base was unavailable.
7868         (amd64_sigtramp_frame_unwind): Install
7869         amd64_sigtramp_frame_unwind_stop_reason.
7870         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
7871         base_p if the frame base was computable.
7872         (amd64_epilogue_frame_unwind_stop_reason): New.
7873         (amd64_epilogue_frame_this_id): Don't build a frame id if the
7874         frame base was unavailable.
7875         (amd64_epilogue_frame_unwind): Install
7876         amd64_epilogue_frame_unwind_stop_reason.
7877         * i386-tdep.c: Include "exceptions.h".
7878         (struct i386_frame_cache): New field "base_p".
7879         (i386_init_frame_cache): Clear it.
7880         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
7881         Avoid reading registers with functions that throw if the register
7882         is not necessary to compute the frame base.
7883         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
7884         swallowing NOT_AVAILABLE_ERROR.
7885         (i386_frame_unwind_stop_reason): New.
7886         (i386_frame_this_id): Don't build a frame id if the frame base was
7887         unavailable.
7888         (i386_frame_prev_register): Handle unavailable SP.
7889         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
7890         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
7891         base_p if the frame base was computable.
7892         (i386_epilogue_frame_unwind_stop_reason): New.
7893         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
7894         base was unavailable.
7895         (i386_epilogue_frame_unwind): Install
7896         i386_epilogue_frame_unwind_stop_reason.
7897         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
7898         base_p if the frame base was computable.
7899         (i386_sigtramp_frame_unwind_stop_reason): New.
7900         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
7901         base was unavailable.
7902         (i386_sigtramp_frame_unwind): Install
7903         i386_sigtramp_frame_unwind_stop_reason.
7904         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
7905         type's size, not the register's.
7906         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
7907
7908         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
7909         default_frame_unwind_stop_reason.
7910         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
7911         (alpha_heuristic_frame_unwind): Ditto.
7912         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
7913         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
7914         * avr-tdep.c (avr_frame_unwind): Ditto.
7915         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
7916         Ditto.
7917         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
7918         * frv-tdep.c (frv_frame_unwind): Ditto.
7919         * h8300-tdep.c (h8300_frame_unwind): Ditto.
7920         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
7921         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
7922         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
7923         (hppa_stub_frame_unwind): Ditto.
7924         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
7925         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
7926         (ia64_libunwind_frame_unwind)
7927         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
7928         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
7929         * lm32-tdep.c (lm32_frame_unwind): Ditto.
7930         * m32c-tdep.c (m32c_unwind): Ditto.
7931         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
7932         * m32r-tdep.c (m32r_frame_unwind): Ditto.
7933         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
7934         * m68k-tdep.c (m68k_frame_unwind): Ditto.
7935         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
7936         * m88k-tdep.c (m88k_frame_unwind): Ditto.
7937         * mep-tdep.c (mep_frame_unwind): Ditto.
7938         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
7939         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
7940         (mips_stub_frame_unwind): Ditto.
7941         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
7942         * moxie-tdep.c (moxie_frame_unwind): Ditto.
7943         * mt-tdep.c (mt_frame_unwind): Ditto.
7944         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
7945         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
7946         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
7947         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
7948         (s390_sigtramp_frame_unwind): Ditto.
7949         * score-tdep.c (score_prologue_unwind): Ditto.
7950         * sh-tdep.c (sh_frame_unwind): Ditto.
7951         * sh64-tdep.c (sh64_frame_unwind): Ditto.
7952         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
7953         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
7954         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
7955         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
7956         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
7957         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
7958         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
7959         (sparc64obsd_trapframe_unwind): Ditto.
7960         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
7961         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
7962         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
7963         * v850-tdep.c (v850_frame_unwind): Ditto.
7964         * vax-tdep.c (vax_frame_unwind): Ditto.
7965         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
7966         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
7967         * xtensa-tdep.c (xtensa_unwind): Ditto.
7968
7969 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
7970
7971         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
7972         there's always a frame.  Use get_frame_pc_if_available instead of
7973         get_frame_pc, and if there's no PC available, don't look up a
7974         symtab.
7975
7976 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
7977
7978         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
7979         unavailable PC.
7980
7981 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
7982
7983         * tracepoint.c (set_traceframe_context): Handle unavailable PC
7984         gracefully.
7985
7986 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
7987
7988         * frame.h (frame_unwind_caller_pc_if_available): Declare.
7989         * frame.c (frame_unwind_caller_pc_if_available): New.
7990         * stack.c (frame_info): Handle unavailable PC.
7991
7992 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
7993
7994         * frame.c (frame_unwind_pc): Rename to ...
7995         (frame_unwind_pc_if_available): ... this.  New `pc' output
7996         parameter.  Change return type to int.  Gracefully handle
7997         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
7998         happened, or 1 otherwise.
7999         (frame_unwind_pc): Reimplement on top of
8000         frame_unwind_pc_if_available.
8001         (get_frame_func): Rename to ...
8002         (get_frame_func_if_available): New `pc' output parameter.  Change
8003         return type to int.  Gracefully handle the PC not being available.
8004         (get_frame_func): Reimplement on top of
8005         get_frame_func_if_available.
8006         (select_frame): Handle the PC being unavailable.
8007         (get_prev_frame): Handle the PC being unavailable.
8008         (get_frame_pc_if_available): New.
8009         (get_frame_address_in_block_if_available): New.
8010         (find_frame_sal): Handle the frame PC not being available.
8011         * frame.h (get_frame_pc_if_available): Declare.
8012         (get_frame_address_in_block_if_available): Declare.
8013         (get_frame_func_if_available): Declare.
8014         * stack.c (print_frame_info): Handle the PC being unavailable.
8015         (find_frame_funname): Ditto.
8016         (print_frame): Handle the PC being unavailable.
8017         (get_frame_language): Ditto.
8018         * blockframe.c (get_frame_block): Ditto.
8019         * macroscope.c (default_macro_scope): Ditto.
8020         * tui/tui-stack.c (tui_show_frame_info): Ditto.
8021
8022 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8023
8024         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
8025         NOT_AVAILABLE_ERROR when evaluating the location expression.
8026
8027 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8028
8029         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
8030         returning that the register piece is unavailable/optimized out.
8031         (write_pieced_value): Handle get_frame_register_bytes returning
8032         that the register piece is unavailable/optimized out when doing a
8033         read-modify write of a bitfield.
8034         * findvar.c (value_from_register): Handle get_frame_register_bytes
8035         returning that the register piece is unavailable/optimized out.
8036         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
8037         and `unavailablep'.  Throw error on bad debug info.  Use
8038         frame_register instead of frame_register_read, to fill in the new
8039         arguments.
8040         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
8041         and `unavailablep'.
8042         * valops.c: (value_assign): Adjust, and handle
8043         get_frame_register_bytes failing.
8044         * spu-tdep.c: Include exceptions.h.
8045         (spu_software_single_step): Adjust, and handle
8046         get_frame_register_bytes failing.
8047         (spu_get_longjmp_target): Ditto.
8048         * gdbarch.sh (register_to_value): Change to return int.  New
8049         parameters `optimizedp' and `unavailablep'.
8050         * gdbarch.h, gdbarch.c: Regenerate.
8051         * i386-tdep.c (i386_register_to_value): Adjust to new
8052         gdbarch_register_to_value interface.
8053         * i387-tdep.c (i387_register_to_value): Ditto.
8054         * i387-tdep.h (i387_register_to_value): Ditto.
8055         * alpha-tdep.c (alpha_register_to_value): Ditto.
8056         * ia64-tdep.c (ia64_register_to_value): Ditto.
8057         * m68k-tdep.c (m68k_register_to_value): Ditto.
8058         * mips-tdep.c (mips_register_to_value): Ditto.
8059         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
8060
8061 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8062
8063         * findvar.c (value_of_register): Mark the value as unavailable, if
8064         the register is unavailable.
8065         * frame.h (frame_register_unwind): New `unavailablep' parameter.
8066         (frame_register): New `unavailablep' parameter.
8067         (frame_register_read): Update comment.
8068         * frame.c (frame_register_unwind): New `unavailablep' parameter.
8069         Set it if the register is unavailable.  If the register is
8070         unavailable, clear the output buffer.
8071         (frame_register): New `unavailablep' parameter.  Pass it down.
8072         (frame_unwind_register): Adjust.
8073         (put_frame_register): Adjust.
8074         (frame_register_read): Adjust.  Also return false if the register
8075         is not available.
8076         (frame_register_unwind_location): Adjust.
8077         * sentinel-frame.c (sentinel_frame_prev_register): If the register
8078         is unavailable, mark the value accordingly.
8079         * stack.c (frame_info): Handle unavailable registers.
8080
8081 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8082
8083         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
8084         simplify, using regcache_cooked_read.
8085
8086 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
8087
8088         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
8089         (regcache_raw_read_unsigned, regcache_raw_read_signed)
8090         (regcache_raw_read_unsigned, regcache_raw_read_part)
8091         (regcache_cooked_read, regcache_cooked_read_signed)
8092         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
8093         (regcache_cooked_read_ftype): Change return to enum
8094         register_status.
8095         * regcache.c: Include exceptions.h
8096         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
8097         (do_cooked_read): Change return to enum register_status.  Always
8098         forward to regcache_cooked_read.
8099         (regcache_raw_read): Change return to enum register_status.  If
8100         the register is not REG_VALID, memset the buffer.  Return the
8101         register's status.
8102         (regcache_raw_read_signed): Handle non-REG_VALID registers and
8103         return the register's status.
8104         (regcache_raw_read_unsigned): Ditto.
8105         (regcache_cooked_read): Change return to enum register_status.
8106         Assert that with read-only regcaches, the register's status must
8107         be known.  If the regcache is read-only, and the register is not
8108         REG_VALID, memset the buffer.  Return the register's status.
8109         (regcache_cooked_read_signed): Change return to enum
8110         register_status.  Handle non-REG_VALID registers and return the
8111         register's status.
8112         (regcache_cooked_read_unsigned): Change return to enum
8113         register_status.  Handle non-REG_VALID registers and return the
8114         register's status.
8115         (regcache_xfer_part, regcache_raw_read_part)
8116         (regcache_cooked_read_part): Change return to enum
8117         register_status.  Return the register's status.
8118         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
8119         unavailable.
8120         (regcache_dump): Handle unavailable cooked registers.
8121         * frame.c (do_frame_register_read): Adjust interface to match
8122         regcache_cooked_read_ftype.
8123         * gdbarch.sh (pseudo_register_read): Change return to enum
8124         register_status.
8125         * gdbarch.h, gdbarch.c: Regenerate.
8126
8127         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
8128         register_status.
8129         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
8130         register_status.  If reading a raw register indicates the raw
8131         register is not valid, return the raw register's status,
8132         otherwise, return REG_VALID.
8133         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
8134         register_status.  Handle non-REG_VALID raw registers and return
8135         the register's status.
8136         * arm-tdep.c (arm_neon_quad_read)
8137         (arm_pseudo_read): Change return to enum register_status.  Handle
8138         non-REG_VALID raw registers and return the register's status.
8139         * avr-tdep.c (avr_pseudo_register_read): Ditto.
8140         * frv-tdep.c (frv_pseudo_register_read): Ditto.
8141         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
8142         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
8143         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
8144         register_status.
8145         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
8146         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
8147         (m32c_part_write, m32c_cat_read, m32c_cat_write)
8148         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
8149         (m32c_pseudo_register_read): Change return to enum
8150         register_status.  Adjust.
8151         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
8152         enum register_status.  Return the register's status.
8153         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
8154         register_status.  Return the register's status.
8155         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
8156         * mips-tdep.c (mips_pseudo_register_read): Ditto.
8157         * mt-tdep.c (mt_pseudo_register_read): Ditto.
8158         * rs6000-tdep.c (move_ev_register_func): New typedef.
8159         (e500_move_ev_register): Use it.  Change return to enum
8160         register_status.  Return the register's status.
8161         (do_regcache_raw_read): New function.
8162         (do_regcache_raw_write): New function.
8163         (e500_pseudo_register_read): Change return to enum
8164         register_status.  Return the register's status.  Use
8165         do_regcache_raw_read.
8166         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
8167         (dfp_pseudo_register_read): Change return to enum register_status.
8168         Return the register's status.
8169         (vsx_pseudo_register_read): Ditto.
8170         (efpr_pseudo_register_read): Ditto.
8171         (rs6000_pseudo_register_read): Ditto.
8172         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
8173         register_status.  Return the register's status.
8174         * sh64-tdep.c (pseudo_register_read_portions): New function.
8175         (sh64_pseudo_register_read): Change return to enum
8176         register_status.  Use pseudo_register_read_portions.  Return the
8177         register's status.
8178         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
8179         register_status.  Return the register's status.
8180         * sh-tdep.c (pseudo_register_read_portions): New function.
8181         (sh_pseudo_register_read): Change return to enum register_status.
8182         Use pseudo_register_read_portions.  Return the register's status.
8183         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
8184         enum register_status.  Return the register's status.
8185         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
8186         * spu-tdep.c (spu_pseudo_register_read_spu)
8187         (spu_pseudo_register_read): Ditto.
8188         * xtensa-tdep.c (xtensa_register_read_masked)
8189         (xtensa_pseudo_register_read): Ditto.
8190         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
8191
8192 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8193
8194         * python/py-value.c (valpy_getitem): Fix formatting of error function
8195         call.
8196
8197 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8198
8199         ARI fixes: Add missing internationalization markups throughout
8200         C source files.
8201         * darwin-nat-info.c: Ditto.
8202         * record.c: Ditto.
8203         * remote.c: Ditto.
8204         * mi/mi-main.c: Ditto.
8205
8206 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8207
8208         ARI fixes: Add missing internationalization markups throughout
8209         yacc files.
8210         * c-exp.y: Ditto.
8211         * cp-name-parser.y: Ditto.
8212         * f-exp.y: Ditto.
8213         * m2-exp.y: Ditto.
8214         * objc-exp.y: Ditto.
8215         * p-exp.y: Ditto.
8216
8217 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8218
8219         ARI fixes: Messages should have no trailing new lines.
8220         * darwin-nat.c (mach_check_error): Remove trailing new line from
8221         warning function call message.
8222         * record.c (bfdcore_read): Idem for error call.
8223
8224 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
8225
8226         * common/signals.c (target_signal_from_host): Add _ markup to error
8227         function call message.
8228         (target_signal_to_host): Add _ markup and remove trailing new line
8229         from warning call message.
8230         (target_signal_from_command): Add _ markup to error function call
8231         message.
8232
8233 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
8234
8235         PR python/12149
8236
8237         * python/python.c (gdbpy_write): Accept a stream argument and
8238         operate to the appropriate stream.
8239         (gdbpy_flush): Likewise.
8240         (_initialize_python): Add stream constants.
8241         (finish_python_initialization): Add GdbOutputErrorFile class.
8242
8243 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
8244
8245         * MAINTAINERS: Add myself as a write-after-approval maintainer.
8246
8247 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
8248
8249         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
8250         to store_signed_integer.  Add debug message when relocating CALL
8251         instructions.  Fix formatting of debug message.
8252         * i386-tdep.c (i386_relocate_instruction): Ditto.
8253
8254 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
8255
8256         * target.h (struct target_ops): Remove to_lookup_symbol field.
8257         (target_lookup_symbol): Delete macro.
8258         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
8259         (update_current_target, setup_target_debug): Remove handling
8260         of to_lookup_symbol target_ops field.
8261         * ada-tasks.c (get_known_tasks_addr): Remove use of
8262         target_lookup_symbol.
8263         * coffread.c (coff_symtab_read): Likewise.
8264         * dbxread.c (read_dbx_symtab): Ditto.
8265
8266 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
8267
8268         PR gdb/12116:
8269         * configure.ac: Add getthrds declaration check.
8270         * configure, config.in: Regenerate.
8271         * aix-thread.c (getthrds): Declare only if not already declared
8272         in procinfo.h.  More declaration out of get_signaled_thread to
8273         global scope.
8274
8275 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
8276
8277         * python/py-symtab.c: Populate symtab_object_methods,
8278         sal_object_methods.
8279         (stpy_is_valid): New function.
8280         (salpy_is_valid): Ditto.
8281         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
8282         (sympy_is_valid): New function.
8283         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
8284         (objfpy_is_valid): New function.
8285         * python/py-inferior.c: Populate inferior_object_methods.
8286         (infpy_is_valid): New function.
8287         * python/py-infthread.c: Populate thread_object_methods.
8288         (thpy_is_valid): New function.
8289         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
8290         block_iterator_object_methods.  Populate.
8291         (blpy_is_valid): New function.
8292         (blpy_iter_is_valid): Ditto.
8293
8294 2011-03-16  Keith Seitz  <keiths@redhat.com>
8295
8296         * linespec.c (find_methods): Canonicalize NAME before looking
8297         up the symbol.
8298         (name_end): New function.
8299         (keep_name_info): New function.
8300         (decode_line_1): Use keep_name_info.
8301         (decode_compound): Likewise.
8302         * cli/cli-utils.h (remove_trailing_whitespace): New function.
8303         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
8304
8305         PR c++/12273
8306         * linespec.c (locate_first_half): Keep overload information, too.
8307         (decode_compound): Use a string to represent break characters
8308         to escape the loop.
8309         If P points to a break character, do not increment it.
8310         For C++ and Java, keep overload information and relevant keywords.
8311         If we cannot find a symbol, search the minimal symbols.
8312
8313         PR c++/11734
8314         * linespec.c (decode_compound): Rename SAVED_ARG to
8315         THE_REAL_SAVED_ARG.
8316         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
8317         single-quotes.
8318         Pass a valid block to lookup_symbol.
8319         (lookup_prefix_sym): Likewise.
8320         (find_method): Construct search name based on SYM_CLASS instead
8321         of SAVED_ARG.
8322         * psymtab.c (lookup_partial_symbol): Add language parameter.
8323         (lookup_symbol_aux_psymtabs): Likewise.
8324         Don't assume that the psymtab we found was the right one. Search
8325         for the desired symbol in the symtab to be certain.
8326         (psymtab_search_name): New function.
8327         (lookup_partial_symbol): Use psymtab_search_name.
8328         Add language parameter.
8329         (read_symtabs_for_function): Add language parameter and pass to
8330         lookup_partial_symbol.
8331         (find_symbol_file_from_partial): Likewise.
8332
8333 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
8334
8335         PR gdb/12528
8336         * dwarf2read.c (noop_record_line): New function.
8337         (dwarf_decode_lines): Ignore line tables for GCd functions.
8338
8339 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
8340
8341         Fix ARI warnings about new lines at the end of messages, which
8342         are unneeded as there is a new line added at the end of the message
8343         automatically.
8344         * darwin-nat.c (darwin_stop_inferior): Ditto.
8345         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
8346         * dfp.c (decimal_to_number): Ditto.
8347         * exec.c (print_section_info): Ditto.
8348         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
8349         * osdata.c (get_osdata): Ditto.
8350         * record.c (bfdcore_write): Ditto.
8351         * remote-mips.c (mips_readchar): Ditto.
8352         * remote.c (read_ptid): Ditto.
8353         * ser-mingw.c (ser_windows_raw): Ditto.
8354         * tracepoint.c (add_local_symbols): Ditto.
8355         * windows-nat.c (fake_create_process): Ditto.
8356
8357 2011-03-16  Tom Tromey  <tromey@redhat.com>
8358
8359         * tracepoint.c (stop_tracing): Don't declare.
8360         * event-top.c (after_char_processing_hook): Add `(void)'.
8361
8362 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
8363
8364         * NEWS: Add Parameter sub-classing description.
8365
8366 2011-03-16  Kai Tietz  <ktietz@redhat.com>
8367
8368         * MAINTAINERS: Update my e-mail address.
8369
8370 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
8371
8372         * MAINTAINERS: Add myself for write after approval privileges.
8373
8374 2011-03-15  Michael Snyder  <msnyder@vmware.com>
8375
8376         * frame.c (find_frame_sal): Assert sym is not null.
8377
8378         * dbxread.c (process_one_symbol): Assert 'name' is not null.
8379
8380         * objc-lang.c (selectors_info): Check strchr for null result.
8381
8382         * stabsread.c (define_symbol): Guard against bad stabstring input.
8383
8384 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
8385
8386         Remove trailing spaces and tabulations from pascal language
8387         support sources.
8388         p-exp.y: Ditto.
8389         p-lang.c: Ditto.
8390         p-lang.h: Ditto.
8391         p-valprint.c: Ditto.
8392
8393 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
8394
8395         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
8396         than LOW.  Comment it.
8397         (read_partial_die): Call complaint for inappropriate zero LOWPC or
8398         HIGHPC not strictly higher than LOWPC.
8399
8400 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
8401
8402         Fix formatting of function declarations returning a pointer in
8403         previous commit.
8404         * varobj.c (varobj_add_child): Ditto.
8405         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
8406         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
8407
8408 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
8409
8410         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
8411         for the "generic" vector ABI used with GCC 4.3 and later.
8412         (ppc64_sysv_abi_return_value): Likewise.
8413
8414 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
8415
8416         * infcall.c (call_function_by_hand): Function return value is
8417         always a non_lval, even when using struct_return.
8418
8419 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
8420
8421         * printcmd.c (ALL_DISPLAYS_SAFE): New.
8422         (map_display_numbers): New.
8423         (do_delete_display): New.
8424         (undisplay_command): Use map_display_numbers.
8425         (do_enable_disable_display): New.
8426         (enable_disable_display_command): New function.
8427         (enable_display): Delete.
8428         (enable_display_command): New.
8429         (disable_display_command): Reimplement.
8430         (_initialize_printcmd): Adjust "enable display" command to use
8431         `enable_display_command' as callback.
8432
8433 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
8434
8435         * NEWS: Add Python breakpoint 'stop' operation.
8436
8437 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
8438
8439         * NEWS: Delete duplicate entry. Fix typo.
8440
8441 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
8442
8443         Fix ARI warning about function names in first column.
8444         Put prototype declaration on same line as return type.
8445         * objc-exp.y: Ditto.
8446         * p-exp.y: Ditto.
8447         * python/py-stopevent.h: Ditto.
8448         For long function names, split parameters to
8449         allow function name on same line as return type.
8450         * solib-pa64.c: Ditto.
8451         * varobj.c: Ditto.
8452         * varobj.h: Ditto.
8453         For long function declaration, use single line.
8454         * hppa-tdep.h: Ditto.
8455         * inferior.h: Ditto.
8456
8457 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
8458
8459         * python/python.h: Declare gdbpy_should_stop and
8460         gdbpy_breakpoint_has_py_cond.
8461         * python/python.c: Add python.h to includes.  Remove python.h from
8462         HAVE_PYTHON definition
8463         (gdbpy_should_stop): New dummy function.
8464         (gdbpy_breakpoint_has_py_cond): New dummy function.
8465         * python/py-breakpoint.c (bppy_init): Rewrite to allow
8466         sub-classing capabilities.
8467         (gdbpy_should_stop): New function.
8468         (gdbpy_breakpoint_has_py_cond): New function.
8469         (local_setattro): New function.
8470         * breakpoint.c (condition_command): Add check for Python 'stop'
8471         operation.
8472         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
8473         operation function as part of stop/continue tests.
8474
8475 2011-03-14  Tom Tromey  <tromey@redhat.com>
8476
8477         PR gdb/12576:
8478         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
8479         (needs_frame_dwarf_call): Likewise.
8480
8481 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
8482
8483         Fix ARI warning about functions without parameters that do not
8484         use (void).
8485         * breakpoint.c (all_tracepoints): Replace () by (void).
8486         * f-exp.y (match_string_literal): Ditto.
8487         (yylex): Ditto.
8488         * m2-exp.y (yylex): Ditto.
8489         * mep-tdep.c (current_me_module): Ditto.
8490         (current_options): Ditto.
8491         (current_cop_data_bus_width): Ditto.
8492         (current_cr_names): Ditto.
8493         (current_cr_is_float): Ditto.
8494         (current_ccr_names): Ditto.
8495         * objc-exp.y (yylex): Ditto.
8496         * p-exp.y (yylex): Ditto.
8497         * remote.c (send_interrupt_sequence): Ditto.
8498         * tracepoint.c (current_trace_status): Ditto.
8499         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
8500         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
8501
8502 2011-03-11  Michael Snyder  <msnyder@vmware.com>
8503
8504         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
8505         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
8506         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
8507         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
8508         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
8509
8510         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
8511         (delete_async_event_handler): Ditto.
8512
8513         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
8514
8515         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
8516
8517         * top.c (set_verbose): Assert showcmd was found.
8518
8519 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
8520
8521         * xtensa-tdep.c (warning_once): Correct style issues.
8522
8523 2011-03-11  Yao Qi  <yao@codesourcery.com>
8524
8525         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
8526
8527 2011-03-11  Andreas Schwab  <schwab@redhat.com>
8528
8529         * common/aclocal.m4: Remove.
8530
8531 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
8532
8533         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
8534         (xtensa_write_register, xtensa_read_register): Likewise.
8535         (xtensa_hextochar): Removed.
8536         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
8537
8538 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
8539
8540         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
8541         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
8542         (xtensa_alloc_frame_cache): Add initialization for new fields.
8543         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
8544         (warning_once): New function.
8545         (xtensa_insn_kind): New item c0opc_and.
8546         (call0_classify_opcode): Add the case for AND instruction.
8547         (call0_track_op): Change arguments.  New local variable litbase.
8548         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
8549         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
8550         in the prologue.
8551         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
8552         (call0_analyze_prologue): Update the comments.  Change arguments.
8553         Add the variety of updates to handle extended prologues, which now can
8554         conduct dynamic stack adjustments.
8555         (call0_frame_cache): Likewise.
8556         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
8557         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
8558
8559 2011-03-10  Michael Snyder  <msnyder@vmware.com>
8560
8561         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
8562         (cmd_qtframe): Ditto.
8563         (cmd_qtbuffer): Ditto.
8564         (cmd_bigqtbuffer): Ditto.
8565
8566 2011-03-10  Tom Tromey  <tromey@redhat.com>
8567
8568         * tracepoint.c (trace_actions_command): Update.
8569         * thread.c (thread_apply_command): Update.
8570         * reverse.c (delete_bookmark_command): Update.
8571         (bookmarks_info): Update.
8572         * printcmd.c (undisplay_command): Update.
8573         * memattr.c (mem_enable_command): Update.
8574         (mem_disable_command): Update.
8575         (mem_delete_command): Update.
8576         * inferior.c (detach_inferior_command): Update.
8577         (kill_inferior_command): Update.
8578         (remove_inferior_command): Update.
8579         * cli/cli-utils.h (struct get_number_or_range_state): New.
8580         (init_number_or_range): Declare.
8581         (get_number_or_range): Update.
8582         * cli/cli-utils.c (init_number_or_range): New function.
8583         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
8584         static variables.
8585         (number_is_in_list): Update.
8586         * breakpoint.h (get_tracepoint_by_number): Update.
8587         * breakpoint.c (map_breakpoint_numbers): Update for change to
8588         get_number_or_range.
8589         (find_location_by_number): Use get_number, not
8590         get_number_or_range.
8591         (trace_pass_set_count): New function.
8592         (trace_pass_command): Update for change to get_number_or_range.
8593         Rework loop logic.
8594         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
8595         'state' parameter.
8596
8597 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
8598
8599         * python/py-param.c (add_setshow_generic): Add set/show callback
8600         parameters.  Register Python object context.
8601         (get_show_value): New function.
8602         (get_set_value): New function.
8603         (call_doc_function): New function.
8604         (get_doc_string): Move behind get_show_value/get_set_value.
8605
8606 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
8607
8608         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
8609
8610 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
8611
8612         * xtensa-tdep.c (xtensa_read_register): Add comment.
8613         (xtensa_write_register): Likewise.
8614         (xtensa_hextochar): Add comment and update to match coding conventions.
8615         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
8616         (execute_l32e, execute_s32e, execute_code): Update comments.
8617         (xtensa_exception_handler_t): Update to match coding conventions.
8618         (xtensa_insn_kind): Likewise.
8619
8620 2011-03-09  Michael Snyder  <msnyder@vmware.com>
8621
8622         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
8623
8624 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
8625
8626         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
8627
8628 2011-03-09  Tom Tromey  <tromey@redhat.com>
8629
8630         * thread.c (restore_selected_frame): Handle frame_level == -1.
8631         (make_cleanup_restore_current_thread): Use
8632         get_selected_frame_if_set.
8633         * frame.h (get_selected_frame_if_set): Declare.
8634         * frame.c (get_selected_frame_if_set): New function.
8635
8636 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
8637
8638         * cli/cli-cmds.c (shell_escape): Use lbasename.
8639         * coffread.c (coff_start_symtab): Constify parameter.
8640         (complete_symtab): Constify `name' parameter.
8641         (coff_symtab_read): Constify `filestring' local.
8642         (coff_getfilename): Constify return and `result' local.
8643         Use lbasename.
8644         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
8645         * linux-fork.c (info_checkpoints_command): Use lbasename.
8646         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
8647         * minsyms.c (lookup_minimal_symbol): Use lbasename.
8648         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
8649         * procfs.c (procfs_make_note_section): Use lbasename.
8650         * tui/tui-io.c (printable_part): Constity return and parameter.
8651         Use lbasename.
8652         (print_filename): Constify parameters, and local `s'.
8653         (tui_rl_display_match_list): Constify local `temp'.
8654
8655 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
8656
8657         Revert:
8658         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
8659         Fix DWARF-3+ DW_AT_accessibility default assumption.
8660         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
8661         cu->header.version >= 3.
8662
8663 2011-03-09  Yao Qi  <yao@codesourcery.com>
8664
8665         * common/Makefile.in: Remove.
8666         * common/configure: Remove.
8667         * common/configure.ac: Remove.
8668
8669 2011-03-09  Yao Qi  <yao@codesourcery.com>
8670
8671         Revert:
8672         2011-02-11  Yao Qi  <yao@codesourcery.com>
8673
8674         * common/Makefile.in: Add copyright header.
8675
8676         2011-02-11  Yao Qi  <yao@codesourcery.com>
8677
8678         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
8679         libcommon.a.
8680         * configure.ac: Add common to sub dir.
8681         * configure: Regenerate.
8682
8683 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
8684
8685         * xtensa-tdep.c (call0_ret): New function.
8686         (xtensa_skip_prologue): Speed up analysis.
8687
8688 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
8689
8690         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
8691         while executing MI command -data-list-changed-registers.
8692
8693 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
8694
8695         * xtensa-tdep.c (xtensa_read_register): New function.
8696         (xtensa_write_register): New function.
8697         (xtensa_find_register_by_name): New function.
8698         (xtensa_windowed_frame_cache): Update comments in type description.
8699         (xtensa_frame_cache): Likewise.
8700         (xtensa_window_interrupt_insn): New function.
8701         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
8702         (xtensa_insn_kind): Add new instructions.
8703         (rwx_special_register): New function.
8704         (call0_classify_opcode): Add new instructions to the analysis.
8705         (a0_saved, a7_saved, a11_saved): New variables.
8706         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
8707         (execute_l32e): New function.
8708         (execute_s32e): New function.
8709         (xtensa_exception_handler_t): New type.
8710         (execute_code): New function.
8711         (xtensa_window_interrupt_frame_cache): New function to conduct frame
8712         analysis for Xtensa Window Exception handlers.
8713
8714 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
8715
8716         * xtensa-tdep.c (TX_PS): New.
8717         (windowing_enabled): Update to count for Call0 ABI.
8718         (xtensa_hextochar): New.
8719         (xtensa_init_reggroups): Make algorithm generic.
8720         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
8721
8722 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
8723
8724         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
8725
8726 2011-03-08  Michael Snyder  <msnyder@vmware.com>
8727
8728         * i386-tdep.c (i386_follow_jump): Check return value of
8729         target_read_memory.
8730         (i386_analyze_struct_return): Ditto.
8731         (i386_skip_probe): Ditto.
8732         (i386_match_insn): Ditto.
8733         (i386_skip_noop): Ditto.
8734         (i386_analyze_frame_setup): Ditto.
8735         (i386_analyze_register_saves): Ditto.
8736         (i386_skip_prologue): Ditto.
8737         (i386_skip_main_prologue): Ditto.
8738
8739         * target.c (read_whatever_is_readable): Fix memory leak.
8740
8741         * i386-tdep.c (i386_process_record): Document fall through.
8742
8743 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
8744
8745         Fix DWARF-3+ DW_AT_accessibility default assumption.
8746         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
8747         cu->header.version >= 3.
8748
8749 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
8750
8751         * remote.c (remote_check_symbols): Skip if the target has no
8752         execution.
8753
8754 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
8755
8756         * target.c (read_whatever_is_readable): Reformat comment,
8757         with a minor typo fix. Minor reformatting of the code.
8758
8759 2011-03-08  Yao Qi  <yao@codesourcery.com>
8760
8761         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
8762         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
8763         Use cached result instead of calling displaced_in_arm_mode again.
8764         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
8765         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
8766         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
8767         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
8768         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
8769         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
8770         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
8771         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
8772         (cleanup_block_load_pc, copy_block_xfer): Likewise.
8773         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
8774         (arm_catch_kernel_helper_return): Likewise.
8775         * gdb/arm-tdep.h : Update function declarations.
8776
8777 2011-03-07  Michael Snyder  <msnyder@vmware.com>
8778
8779         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
8780
8781         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
8782
8783         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
8784
8785         * elfread.c (elf_symtab_read): Stop memory leak.
8786
8787         * main.c (captured_main): Fix memory leak.
8788
8789 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
8790
8791         * ada-lang.c (compare_names): Call is_name_suffix with string1
8792         instead of string2.
8793
8794 2011-03-07  Tom Tromey  <tromey@redhat.com>
8795
8796         * xcoffread.c (xcoff_sym_fns): Update.
8797         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
8798         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
8799         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
8800         (symbol_file_add_with_addrs_or_offsets): Likewise.
8801         (reread_symbols): Handle OBJF_PSYMTABS_READ.
8802         * somread.c (som_sym_fns): Update.
8803         * psymtab.h (require_partial_symbols): Declare.
8804         * psymtab.c (require_partial_symbols): New function.
8805         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
8806         (ALL_OBJFILE_PSYMTABS): Undef.
8807         (ALL_PSYMTABS): Move from psympriv.h.
8808         (lookup_partial_symtab, find_pc_sect_psymtab)
8809         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
8810         (find_last_source_symtab_from_partial)
8811         (forget_cached_source_info_partial)
8812         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
8813         (expand_partial_symbol_tables, read_psymtabs_with_filename)
8814         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
8815         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
8816         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
8817         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
8818         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
8819         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
8820         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
8821         psymtabs.
8822         * mipsread.c (ecoff_sym_fns): Update.
8823         * machoread.c (macho_sym_fns): Update.
8824         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
8825         (read_psyms): New function.
8826         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
8827         (elf_sym_fns_lazy_psyms): New global.
8828         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
8829         dwarf2_build_psymtabs.
8830         * dbxread.c (aout_sym_fns): Update.
8831         * coffread.c (coff_sym_fns): Update.
8832
8833 2011-03-07  Tom Tromey  <tromey@redhat.com>
8834
8835         * infrun.c (print_exited_reason): Include inferior id and pid in
8836         message.
8837
8838 2011-03-07  Tom Tromey  <tromey@redhat.com>
8839
8840         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
8841         parameter.
8842         (target_has_execution_1): Update.
8843         (target_has_execution_current): Declare.
8844         (target_has_execution): Call target_has_execution_current.
8845         (default_child_has_execution): Update.
8846         * target.c (default_child_has_execution): Add 'the_ptid'
8847         parameter.
8848         (target_has_execution_1): Likewise.
8849         (target_has_execution_current): New function.
8850         (add_target): Update.
8851         (init_dummy_target): Update.
8852         * remote-m32r-sdi.c (m32r_has_execution): New function.
8853         (init_m32r_ops): Use it.
8854         * record.c (record_core_has_execution): Now static.  Add
8855         'the_ptid' parameter.
8856         * inferior.c (have_live_inferiors): Don't save current thread.
8857         Use target_has_execution_1.
8858
8859 2011-03-07  Yao Qi  <yao@codesourcery.com>
8860
8861         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
8862
8863 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
8864
8865         * elfread.c (elf_symtab_read): Minor reformatting.
8866
8867 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
8868
8869         * objc-lang.c (selectors_info): Minor reformatting.
8870
8871 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
8872
8873         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
8874
8875 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
8876             Michael Snyder  <msnyder@vmware.com>
8877
8878         * ada-valprint.c (ada_val_print_array): Move the declaration of
8879         "byte_order" and "elttype" inside the block where these variables
8880         are actually used.  Remove some special handling for the case
8881         where "elttype" and "eltlen" are null.  Replace by a comment
8882         and a couple of assertion checks.
8883
8884 2011-03-05  Michael Snyder  <msnyder@vmware.com>
8885
8886         * source.c (add_path): Replace semicolon at end of block.
8887         * dwarf2expr.c (execute_stack_op): Ditto.
8888
8889 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
8890
8891         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
8892         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
8893         (bfin-*-*): Likewise.
8894
8895 2011-03-05  Michael Snyder  <msnyder@vmware.com>
8896
8897         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
8898         * mdebugread.c (parse_symbol): Ditto.
8899         * parse.c (parse_exp_in_context): Ditto.
8900         * source.c (add_path): Ditto.
8901         * utils.c (gnu_debuglink_crc32): Ditto.
8902         * varobj.c (variable_language): Ditto.
8903
8904         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
8905
8906 2011-03-04  Michael Snyder  <msnyder@vmware.com>
8907
8908         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
8909
8910         * symfile.c (simple_overlay_update): Check for null return value
8911         from lookup_minimal_symbol.
8912
8913         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
8914
8915 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8916
8917         * eval.c (parse_and_eval_address_1): Remove function.
8918         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
8919         instead of parse_and_eval_address_1.
8920         * value.h (parse_and_eval_address_1): Remove prototype.
8921
8922 2011-03-04  Michael Snyder  <msnyder@vmware.com>
8923
8924         * remote.c (putpkt_binary): Document that case stmt falls through.
8925
8926 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8927
8928         * breakpointc (print_it_typical): Move NULL check from here...
8929         (print_bp_stop_message): ... to here.
8930
8931 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
8932
8933         * breakpoint.c (enable_command): Use break instead of continue,
8934         and fill in a missing break.
8935         (disable_command): Ditto.
8936
8937 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
8938
8939         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
8940         (terminal_save_ours): Remove misleading comment.
8941         (inflow_inferior_data_cleanup): Free ttystate.
8942         (inflow_inferior_exit): Likewise.
8943         (copy_terminal_info): Copy ttystate.
8944
8945         * serial.c (serial_copy_tty_state): New function.
8946         * serial.h (serial_copy_tty_state): Add prototype.
8947         (struct serial_ops): Add copy_tty_state callback.
8948         * ser-base.c (ser_base_copy_tty_state): New function.
8949         * ser-base.h (ser_base_copy_tty_state): Add prototype.
8950         * ser-go32.c (dos_copy_tty_state): New function.
8951         (dos_ops): Install copy_tty_state callback.
8952         * ser-mingw.c (_initialize_ser_windows): Likewise.
8953         * ser-pipe.c (_initialize_ser_pipe): Likewise.
8954         * ser-unix.c (hardwire_copy_tty_state): New function.
8955         (_initialize_ser_hardwire): Install it.
8956
8957 2011-03-04  Michael Snyder  <msnyder@vmware.com>
8958
8959         * breakpoint.c (create_breakpoint): Add missing break statement.
8960
8961         Reverting this patch:
8962         * infcall.c (call_function_by_hand): Add break statements for lint.
8963
8964         Reverting this patch:
8965         * cli/cli-script.c (script_from_file): Add break for lint.
8966
8967 2011-03-04  Michael Snyder  <msnyder@vmware.com>
8968
8969         * solib.c (reload_shared_libraries_1): Close memory leak.
8970
8971 2011-03-03  Tom Tromey  <tromey@redhat.com>
8972
8973         PR gdb/12538:
8974         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
8975         DW_STRING is NULL.
8976
8977 2011-03-03  Michael Snyder  <msnyder@vmware.com>
8978
8979         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
8980         fields of struct 'st' to zero.
8981
8982         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
8983         sal.pspace before calling set_current_source_symtab_and_line.
8984
8985 2011-03-03  Yao Qi  <yao@codesourcery.com>
8986
8987         * Makefile.in (configure-common): Remove.  Let Makefile
8988         in dir common to rebuild itself.
8989         (common/Makefile): Likewise.
8990
8991 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
8992
8993         * utils.c (parse_escape): Add i18n markup in error message.
8994
8995 2011-03-03  Yao Qi  <yao@codesourcery.com>
8996
8997         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
8998         ARM_PC_REGNUM.
8999         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
9000         (displaced_write_reg, displaced_read_reg): Likewise.
9001         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
9002         (cleanup_block_load_pc, copy_block_xfer): Likewise.
9003         (cleanup_branch): Replace magic number 14 and 15 with
9004         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
9005
9006 2011-03-02  Michael Snyder  <msnyder@vmware.com>
9007
9008         * maint.c (maintenance_do_deprecate): No need to check for NULL.
9009
9010         * cli/cli-script.c (script_from_file): Add break for lint.
9011
9012         * mdebugread.c (parse_partial_symbols): Fix indent.
9013
9014         * target-descriptions.c (tdesc_gdb_type): No need to call
9015         xstrdup, callee saves a copy.
9016
9017         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
9018
9019         * infcall.c (call_function_by_hand): Add break statements for lint.
9020
9021         * utils.c (parse_escape): Escape the escape char.
9022
9023         * python/py-inferior.c (build_inferior_list): Error out if
9024         PyList_Append fails.
9025         (gdbpy_inferiors): Error out if build_inferior_list fails.
9026
9027         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
9028         a function call.
9029
9030         * record.c (record_restore): Move printf to before error return.
9031
9032 2011-03-02  Yao Qi  <yao@codesourcery.com>
9033
9034         * arm-tdep.h (struct displaced_step_closure): Add two new fields
9035         is_thumb and insn_size.
9036         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
9037         on both ARM and Thumb mode.
9038         (arm_process_displaced_insn): Set is_thumb and insn_size.
9039         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
9040         (arm_displaced_step_fixup): Likewise.
9041
9042 2011-03-01  Michael Snyder  <msnyder@vmware.com>
9043
9044         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
9045
9046         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
9047
9048         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
9049
9050         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
9051
9052         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
9053         with xmalloc.
9054
9055         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
9056         which shadows function parameter.
9057
9058         * tracepoint.c (create_tsv_from_upload): Superfluous call
9059         to xstrdup.  Callee already calls xstrdup.
9060
9061         * linespec.c (decode_line_1): Remove unnecessary null check.
9062
9063         * tracepoint.c (scope_info): Fix mem leak, remove underused
9064         variable.
9065
9066         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
9067         superfluous null check.
9068
9069         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
9070         (value_of_builtin_frame_fp_reg): Ditto.
9071
9072         * event-top.c (display_gdb_prompt): Remove superfluous null check.
9073
9074         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
9075         be null.
9076
9077         * linespec.c (decode_line_1): Check for null before dereference.
9078
9079         * reverse.c (record_restore): Move null-check to before pointer
9080         dereference.
9081
9082         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
9083
9084         * objc-lang.c (selectors_info): Add explanitory comment.
9085         (classes_info): Ditto.
9086
9087 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
9088
9089         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
9090         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
9091         versions of the trampoline.  Handle Thumb vs. ARM addresses.
9092         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
9093         (arm_linux_init_abi): Install it.
9094         * arm-tdep.c (arm_psr_thumb_bit): Make global.
9095         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
9096
9097 2011-02-28  Michael Snyder  <msnyder@vmware.com>
9098
9099         * ui-out.c (ui_out_field_core_addr): Make local char buffer
9100         a little bigger, to avoid possibility of an overflow.
9101
9102         * breakpoint.c (breakpoint_adjustment_warning): Make local char
9103         buffers a little bigger, to avoid possibility of an overflow.
9104
9105         * coffread.c (coff_getfilename): Add check to avoid overflow.
9106
9107         * objc-lang.c (selectors_info): Add a small safety margin to
9108         avoid overflow.
9109         (classes_info): Error out on too long REGEXP.
9110
9111         * infrun.c (handle_inferior_event): Remove unused function call.
9112
9113         * fork-child.c (fork_inferior): Remove ifdef'd code and
9114         unused variable.
9115
9116         * linux-thread-db.c (attach_thread): Discard unused value.
9117
9118         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
9119
9120         * remote.c (remote_get_noisy_reply): Discard unused value.
9121         (remote_vcont_resume): Ditto.
9122         (remote_stop_ns): Ditto.
9123
9124         * linespec.c (decode_objc): Delete unused variable.
9125
9126         * tui/tui-regs.c (tui_register_format): Delete unused variable.
9127
9128         * dwarf2read.c (add_partial_symbol): Discard unused values.
9129         (read_base_type): Delete unused variable.
9130
9131         * dbxread.c (read_dbx_symtab): Discard unused value.
9132
9133         * eval.c (evaluate_subexp_standard): Delete unused variable,
9134         and discard unused values.
9135
9136         * infcmd.c (_initialize_infcmd): Discard unused values.
9137
9138         * stabsread.c (rs6000_builtin_type): Missing break statement.
9139
9140         * dbxread.c (process_one_symbol): Discard unused value.
9141
9142         * coffread.c (coff_end_symtab): Delete unused variable.
9143
9144         * dwarf2read.c (dw2_get_file_names): Discard unused value.
9145         (dwarf2_add_typedef): Delete unused variable.
9146         (read_namespace): Ditto.
9147         (dwarf_decode_macros): Ditto.
9148
9149         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
9150
9151         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
9152
9153         * p-valprint.c (pascal_val_print): Discard unused value.
9154
9155         * utils.c (nquery): Call va_end before return;
9156         (yquery): Ditto.
9157         (query): Ditto.
9158
9159         * proc-service.c (ps_plog): Call va_end before return.
9160
9161 2011-02-28  Tom Tromey  <tromey@redhat.com>
9162
9163         * python/python.c (gdbpy_value_cst): New global.
9164         (_initialize_python): Initialize it.
9165         * python/python-internal.h (gdbpy_value_cst): Declare.
9166         * python/py-value.c (convert_value_from_python): Use
9167         gdbpy_value_cst.
9168
9169 2011-02-28  Michael Snyder  <msnyder@vmware.com>
9170
9171         * python/py-cmd.c (cmdpy_init): Fix memory leak.
9172
9173         * breakpoint.c (catch_syscall_completer): Free malloced list.
9174
9175         * jv-lang.c (java_primitive_type_from_name): Add missing break.
9176
9177         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
9178         (lval_func_check_synthetic_pointer): Ditto.
9179         (lval_func_free_closure): Fix use-after-free.
9180
9181 2011-02-28  Tom Tromey  <tromey@redhat.com>
9182
9183         * psymtab.c (expand_partial_symbol_tables): Use
9184         ALL_OBJFILE_PSYMTABS.
9185
9186 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
9187
9188         * objc-lang.c (selectors_info): Error on too long REGEXP.
9189
9190 2011-02-28  Michael Snyder  <msnyder@vmware.com>
9191
9192         * python/py-param.c (set_parameter_value): Add missing
9193         break statement.
9194
9195         * linux-record.c (record_linux_system_call): Add missing
9196         break statement.
9197
9198 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
9199
9200         * breakpoint.c (print_one_breakpoint_location): Remove unused
9201         argument PRINT_ADDRESS_BITS.  Update callers.
9202         (print_one_breakpoint): Likewise.
9203
9204 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
9205
9206         * breakpoint.c (wrap_indent_at_field): New function.
9207         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
9208         Allocate ui_stream locally instead of using STB argument.
9209         (print_one_breakpoint_location): Update call.
9210         * ui-out.c (ui_out_query_field): New function.
9211         * ui-out.h (ui_out_query_field): Add prototype.
9212
9213 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
9214
9215         From Michael Snyder  <msnyder@vmware.com>
9216         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
9217
9218 2011-02-27  Michael Snyder  <msnyder@vmware.com>
9219
9220         * objc-lang.c (selectors_info): Prevent string overrun.
9221
9222         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
9223         error in strncpy.
9224
9225         * symtab.c (rbreak_command): Move variable 'file_name' to
9226         outer scope.
9227
9228         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
9229         param with a local variable of the same name.
9230
9231 2011-02-27  Michael Snyder  <msnyder@vmware.com>
9232
9233         * value.c (value_from_history_ref): New function.
9234         * value.h (value_from_history_ref): Export.
9235         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
9236         to parse value history references.
9237         * cli/cli-utils.h (get_number_trailer): Update comment.
9238
9239 2011-02-27  Michael Snyder  <msnyder@vmware.com>
9240
9241         * inferior.c (detach_inferior_command): Use get_number_or_range.
9242         (kill_inferior_command): Ditto.
9243         (remove_inferior_command): Ditto.
9244         (initialize_inferiors): Make command names plural.
9245         Update help strings.
9246
9247 2011-02-27  Michael Snyder  <msnyder@vmware.com>
9248
9249         * darwin-nat-info.c: Fix comment typo.
9250         * dwarf2expr.h: Ditto.
9251         * fbsd-nat.c: Ditto.
9252         * fbsd-nat.h: Ditto.
9253         * frame-unwind.h: Ditto.
9254         * frame.h: Ditto.
9255         * hppa-hpux-tdep.c: Ditto.
9256         * i386-linux-nat.c: Ditto.
9257         * linux-nat.c: Ditto.
9258         * nbsd-nat.c: Ditto.
9259         * nbsd-nat.h: Ditto.
9260         * ppc-linux-tdep.c: Ditto.
9261         * serial.c: Ditto.
9262         * ui-file.h: Ditto.
9263         * tui/tui-winsource.c: Ditto.
9264
9265 2011-02-26  Michael Snyder  <msnyder@vmware.com>
9266
9267         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
9268
9269         * maint.c (maintenance_do_deprecate): Plug a memory leak.
9270
9271         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
9272         with a local variable of the same name.
9273
9274         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
9275         param with a local variable of the same name.
9276         (i387_supply_xsave): Ditto.
9277
9278         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
9279         that it does not shadow a function parameter.
9280
9281         * i386-nat.c (i386_length_and_rw_bits): Document that case
9282         statement is meant to fall through.
9283
9284         * expprint.c (dump_subexp_body_standard): Document that case
9285         statement is meant to fall through.
9286
9287         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
9288         dead if statement.  Condition can't be false.
9289
9290 2011-02-25  Michael Snyder  <msnyder@vmware.com>
9291
9292         * arm-tdep.c: Fix typos in comments.
9293         * bsd-uthread.c: Ditto.
9294         * completer.c: Ditto.
9295         * corelow.c: Ditto.
9296         * cp-namespace.c: Ditto.
9297         * cp-support.c: Ditto.
9298         * cris-tdep.c: Ditto.
9299         * dbxread.c: Ditto.
9300         * dwarf2read.c: Ditto.
9301         * frame.h: Ditto.
9302         * gdbtypes.h: Ditto.
9303         * inferior.h: Ditto.
9304         * mdebugread.c: Ditto.
9305         * mips-tdep.c: Ditto.
9306         * ppc-linux-nat.c: Ditto.
9307         * ppc-linux-tdep.c: Ditto.
9308         * printcmd.c: Ditto.
9309         * sol-thread.c: Ditto.
9310         * solib-frv.c: Ditto.
9311         * solist.h: Ditto.
9312         * sparc64-tdep.c: Ditto.
9313         * spu-tdep.c: Ditto.
9314         * stabsread.c: Ditto.
9315         * symfile.c: Ditto.
9316         * valops.c: Ditto.
9317         * varobj.c: Ditto.
9318         * vax-nat.c: Ditto.
9319         * python/py-block.c: Ditto.
9320         * python/py-symbol.c: Ditto.
9321         * python/py-symtab.c: Ditto.
9322         * python/py-value.c: Ditto.
9323         * tui/tui-win.c: Ditto.
9324
9325 2011-02-25  Michael Snyder  <msnyder@vmware.com>
9326
9327         * inferior.c (print_inferior): Accept a string instead of an int
9328         for requested_inferiors, and use get_number_or_range to parse it.
9329         (info_inferiors_command): Pass args string to print_inferior.
9330         (initialize_inferiors): Change help string for info inferiors.
9331         * inferior.h (print_inferior): Export prototype change.
9332
9333 2011-02-25  Tom Tromey  <tromey@redhat.com>
9334
9335         * common/ax.def (invalid2): Set to 0x31.
9336
9337 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
9338
9339         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
9340         L and plongest.
9341         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
9342         use L and plongest.
9343         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
9344
9345 2011-02-24  Michael Snyder  <msnyder@vmware.com>
9346
9347         * Makefile.in (clean): Make clean should remove generated files
9348         observer.h and observer.inc.
9349
9350 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
9351
9352         Revert the following patch (not approved yet):
9353         2011-02-21  Hui Zhu  <teawater@gmail.com>
9354         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
9355         * ax-gdb.c (gen_printf_expr_callback): New function.
9356         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
9357         * ax-general.c (ax_memcpy): New function.
9358         (ax_print): Handle "printf".
9359         (ax_reqs): Ditto.
9360         * ax.h (ax_memcpy): Forward declare.
9361         * common/ax.def (invalid2): Removed.
9362         (printf): New entry.
9363         * printcmd.c (printcmd.h): New include.
9364         (string_printf): New function.
9365         (ui_printf): Removed.
9366         (printf_command): Remove static.  Call string_printf.
9367         (eval_command): Call string_printf.
9368         * printcmd.h: New file.
9369         * tracepoint.c (validate_actionline,
9370         encode_actions_1): handle printf_command.
9371
9372 2011-02-23  Tom Tromey  <tromey@redhat.com>
9373
9374         * ax-general.c (ax_pick): Add missing newline.
9375
9376 2011-02-23  Michael Snyder  <msnyder@vmware.com>
9377
9378         * breakpoint.c (breakpoint_1): Change first argument from an int
9379         to a char pointer, so that the function now accepts a list of
9380         breakpoints rather than just one.  Use new function
9381         'number_is_in_list' to implement.
9382         (breakpoints_info): Pass char * instead of int to breakpoint_1.
9383         (watchpoints_info): Ditto.
9384         (tracepoints_info): Ditto.
9385         (maintenance_info_breakpoints): Ditto.
9386         (_initialize_breakpoint): Update help strings to reflect the fact
9387         that these functions can now take more than one argument.
9388         * cli/cli-utils.c (number_is_in_list): New function.
9389         * cli/cli-utils.h (number_is_in_list): Export.
9390
9391 2011-02-23  Michael Snyder  <msnyder@vmware.com>
9392
9393         * memattr.c (mem_enable_command): Use get_number_or_range.
9394         (mem_disable_command): Ditto.
9395         (mem_delete_command): Ditto.
9396         (_initialize_mem): Tweak usage message to reflect multiple
9397         arguments.
9398
9399 2011-02-22  Doug Evans  <dje@google.com>
9400
9401         Add gdb.lookup_global_symbol python function.
9402         * NEWS: Add entry.
9403         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
9404         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
9405         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
9406
9407 2011-02-22  Tom Tromey  <tromey@redhat.com>
9408
9409         * language.c (language_class_name_from_physname): Rename
9410         'curr_language' argument to 'lang'; use in body.
9411
9412 2011-02-22  Michael Snyder  <msnyder@vmware.com>
9413
9414         * cli/cli-utils.c (number_is_in_list): Check for zero return.
9415
9416 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
9417
9418         * frame-unwind.h: Fix comment to mention the this frame, not the
9419         next.
9420
9421 2011-02-22  Tom Tromey  <tromey@redhat.com>
9422
9423         * symfile.c (auto_solib_limit): Remove.
9424         * symfile.h (auto_solib_limit): Remove.
9425
9426 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
9427
9428         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
9429
9430 2011-02-21  Michael Snyder  <msnyder@vmware.com>
9431
9432         * gdbthread.h (print_thread_info): Change prototype.
9433         * thread.c (print_thread_info): Accept char* instead of int for
9434         requested_threads argument.  Use new function number_is_in_list
9435         to determine which threads to list.
9436         (info_threads_command): Pass char* to print_thread_info.
9437         * cli/cli-utils.c (number_is_in_list): New function.
9438         * cli/cli-utils.h (number_is_in_list): Export.
9439         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
9440         print_thread_info.
9441         (print_one_inferior): Ditto.
9442         (mi_cmd_list_thread_groups): Ditto.
9443
9444 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
9445
9446         * common/Makefile.in (CFLAGS): New.
9447         (COMPILE): Add $(CFLAGS).
9448
9449 2011-02-21  Tom Tromey  <tromey@redhat.com>
9450
9451         * breakpoint.c (catch_syscall_command_1): Fix typo.
9452
9453 2011-02-21  Tom Tromey  <tromey@redhat.com>
9454
9455         * reverse.c: Include cli-utils.h.
9456         * printcmd.c: Include cli-utils.h.
9457         (string_printf): Use skip_spaces.
9458         * cli/cli-utils.h: New file.
9459         * cli/cli-utils.c: New file.
9460         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
9461         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
9462         * breakpoint.h (get_number, get_number_or_range): Move to
9463         cli-utils.h.
9464         * breakpoint.c: Include cli-utils.h.
9465         (get_number_trailer, get_number, get_number_or_range)
9466         (ep_skip_leading_whitespace): Move to cli-utils.c.
9467         (create_breakpoint_sal, find_condition_and_thread)
9468         (decode_static_tracepoint_spec, watch_command_1)
9469         (watch_maybe_just_location, ep_parse_optional_if_clause)
9470         (catch_fork_command_1, catch_exec_command_1)
9471         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
9472         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
9473         (SUBDIR_CLI_SRCS): Add cli-utils.c.
9474         (HFILES_NO_SRCDIR): Add cli-utils.h.
9475         (cli-utils.o): New target.
9476
9477 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
9478
9479         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
9480         before calling discard_all_inferiors.
9481
9482 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
9483
9484         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
9485         (struct builtin_opencl_type): Remove.
9486         (builtin_opencl_type): Change return type to "struct type **".
9487         (lookup_opencl_vector_type): Update caller.
9488         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
9489         (build_opencl_types): Install plain array of "struct type *"
9490         instead of "struct builtin_opencl_type".
9491
9492 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
9493             Ulrich Weigand  <uweigand@de.ibm.com>
9494
9495         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
9496         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
9497         (struct arm_linux_hwbp_cap): New type.
9498         (arm_linux_get_hwbp_cap): New function.
9499         (arm_linux_get_hw_breakpoint_count): Likewise.
9500         (arm_linux_get_hw_watchpoint_count): Likewise.
9501         (arm_linux_can_use_hw_breakpoint): Likewise.
9502         (arm_hwbp_type): New type.
9503         (arm_hwbp_control_t): Likewise.
9504         (struct arm_linux_hw_breakpoint): Likewise.
9505         (struct arm_linux_thread_points): Likewise.
9506         (arm_threads): New global variable.
9507         (arm_linux_find_breakpoints_by_tid): New function.
9508         (arm_hwbp_control_initialize): Likewise.
9509         (arm_hwbp_control_is_enabled): Likewise.
9510         (arm_hwbp_control_disable): Likewise.
9511         (arm_linux_hw_breakpoint_initialize): Likewise.
9512         (arm_linux_get_hwbp_type): Likewise.
9513         (arm_linux_hw_watchpoint_initialize): Likewise.
9514         (arm_linux_hw_breakpoint_equal): Likewise.
9515         (arm_linux_insert_hw_breakpoint1): Likewise.
9516         (arm_linux_remove_hw_breakpoint1): Likewise.
9517         (arm_linux_insert_hw_breakpoint): Likewise.
9518         (arm_linux_remove_hw_breakpoint): Likewise.
9519         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
9520         (arm_linux_insert_watchpoint): Likewise.
9521         (arm_linux_remove_watchpoint): Likewise.
9522         (arm_linux_stopped_data_address): Likewise.
9523         (arm_linux_stopped_by_watchpoint): Likewise.
9524         (arm_linux_watchpoint_addr_within_range): Likewise.
9525         (arm_linux_new_thread): Likewise.
9526         (arm_linux_thread_exit): Likewise.
9527         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
9528         related target callbacks.  Register arm_linux_new_thread and
9529         arm_linux_thread_exit.
9530         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
9531         * arm-tdep.c (arm_pc_is_thumb): Make global.
9532         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
9533
9534 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
9535
9536         * breakpoint.c (update_watchpoint): Do not attempt to recreate
9537         per-frame locations while within a function epilogue.
9538
9539 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
9540
9541         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
9542         to GNU coding standards.
9543
9544 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
9545
9546         Allow use of mingw native on Windows 95 OS.
9547         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
9548         (ser_windows_close): Only call CancelIo if function exists.
9549         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
9550         to check for existence of CancelIo function in kernel32 DLL.
9551
9552 2011-02-21  Hui Zhu  <teawater@gmail.com>
9553
9554         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
9555         * ax-gdb.c (gen_printf_expr_callback): New function.
9556         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
9557         * ax-general.c (ax_memcpy): New function.
9558         (ax_print): Handle "printf".
9559         (ax_reqs): Ditto.
9560         * ax.h (ax_memcpy): Forward declare.
9561         * common/ax.def (invalid2): Removed.
9562         (printf): New entry.
9563         * printcmd.c (printcmd.h): New include.
9564         (string_printf): New function.
9565         (ui_printf): Removed.
9566         (printf_command): Remove static.  Call string_printf.
9567         (eval_command): Call string_printf.
9568         * printcmd.h: New file.
9569         * tracepoint.c (validate_actionline,
9570         encode_actions_1): handle printf_command.
9571
9572 2011-02-19  Michael Snyder  <msnyder@vmware.com>
9573
9574         * reverse.c (delete_one_bookmark): Argument is now bookmark
9575         id rather than pointer to bookmark struct.
9576         (delete_bookmark_command): Use get_number_or_range.
9577         (goto_bookmark_command): Parse with get_number instead of strtoul.
9578         (bookmark_1): New function.  Print info for one bookmark.
9579         (bookmarks_info): Use get_number_or_range and bookmark_1.
9580
9581 2011-02-18  Michael Snyder  <msnyder@vmware.com>
9582
9583         * thread.c (info_threads_command): Re-implement using
9584         get_number_or_range.
9585         (thread_apply_command): Ditto.
9586
9587 2011-02-18  Tom Tromey  <tromey@redhat.com>
9588
9589         * common/ax.def: New file.
9590         * ax.h (enum agent_op): Use ax.def.
9591         * ax-general.c (aop_map): Use ax.def.
9592
9593 2011-02-18  Tom Tromey  <tromey@redhat.com>
9594
9595         * ax-general.c (aop_map): Add pick and rot.
9596         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
9597         <DW_OP_rot>: Implement.
9598         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
9599         (ax_pick): Declare.
9600         * ax-general.c (ax_pick): New function.
9601
9602 2011-02-18  Tom Tromey  <tromey@redhat.com>
9603
9604         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
9605
9606 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
9607             Tom Tromey  <tromey@redhat.com>
9608
9609         * cp-support.c (make_symbol_overload_list_namespace): Do not call
9610         make_symbol_overload_list_block with NULL BLOCK.
9611         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
9612
9613 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
9614
9615         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
9616         * breakpoint.h (get_number_or_range): Declare.
9617         * printcmd.c (ALL_DISPLAYS): Declare.
9618         (delete_display): Reimplement taking a display pointer.
9619         (undisplay_command): Accept a range of displays to delete, using
9620         get_number_or_range.
9621
9622 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
9623
9624         * c-valprint.c (c_val_print): Add embedded_offset to address
9625         for arrays of unspecified length.
9626         * p-valprint.c (pascal_val_print): Likewise.
9627
9628 2011-02-18  Yao Qi  <yao@codesourcery.com>
9629
9630         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
9631         (arm_process_displaced_insn): .. here. Remove parameter INSN.
9632         (thumb_process_displaced_insn): New.
9633         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
9634         call to arm_process_displaced_insn.
9635         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
9636
9637 2011-02-17  Tom Tromey  <tromey@redhat.com>
9638
9639         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
9640         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
9641         compile_dwarf_to_ax.  No longer static.  Call
9642         dwarf2_compile_cfa_to_ax.
9643         (locexpr_tracepoint_var_ref): Update.
9644         (loclist_tracepoint_var_ref): Update.
9645         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
9646         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
9647         argument; add 'gdbarch' and 'pc'.
9648         (dwarf2_compile_cfa_to_ax): New function.
9649         (dwarf2_frame_cache): Update.
9650
9651 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
9652
9653         * ada-lang.c (ada_type_of_array): Fix the size of the array
9654         in the case of an unconstrained packed array.
9655
9656 2011-02-17  Yao Qi  <yao@codesourcery.com>
9657
9658         * common/Makefile.in: Add more targets for make.
9659
9660 2011-02-16  Tom Tromey  <tromey@redhat.com>
9661
9662         * dwarf2loc.c (unimplemented): Fix typo.
9663
9664 2011-02-16  Tom Tromey  <tromey@redhat.com>
9665
9666         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
9667         (compile_dwarf_to_ax) <default>: Use unimplemented.
9668         <DW_OP_deref>: Update.
9669         (disassemble_dwarf_expression): Update.
9670         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
9671         (decode_locdesc): Update.
9672         * dwarf2expr.h (dwarf_stack_op_name): Update.
9673
9674 2011-02-16  Tom Tromey  <tromey@redhat.com>
9675
9676         * ax.h (struct aop_map) <name>: Now const.
9677
9678 2011-02-16  Tom Tromey  <tromey@redhat.com>
9679
9680         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
9681         than axs_rvalue.
9682
9683 2011-02-16  Yao Qi  <yao@codesourcery.com>
9684
9685         * infrun.c (get_displaced_step_closure_by_addr): New.
9686         * inferior.h: Declare it.
9687         * arm-tdep.c: (arm_pc_is_thumb): Call
9688         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
9689         returns non-NULL.
9690
9691 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
9692             Jan Kratochvil  <jan.kratochvil@redhat.com>
9693
9694         gdb/
9695         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
9696
9697 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
9698             Jan Kratochvil  <jan.kratochvil@redhat.com>
9699
9700         * value.c (value_contents_copy_raw): Extend describing comment.
9701         Assert that the destination contents we're overwriting are wholly
9702         available.
9703         (value_contents_copy): Extend describing comment.
9704
9705 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
9706             Jan Kratochvil  <jan.kratochvil@redhat.com>
9707
9708         * value.c (value_available_contents_eq): Remove redundant local
9709         variables.  Fix available contents comparision.
9710         * value.h (value_available_contents_eq): Extend describing
9711         comment.
9712
9713 2011-02-16  Yao Qi  <yao@codesourcery.com>
9714
9715         * thread.c (info_threads_command): Add missing i18n markup and remove
9716         trailing newline.
9717
9718 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
9719
9720         * breakpoint.c (longjmp_names): New variable.
9721         (struct breakpoint_objfile_data): New type.
9722         (breakpoint_objfile_key): New variable.
9723         (msym_not_found): New variable.
9724         (msym_not_found_p): New predicate.
9725         (get_breakpoint_objfile_data): New function.
9726         (create_overlay_event_breakpoint): Check per-objfile cache for
9727         symbols first.
9728         (create_longjmp_master_breakpoint): Likewise.
9729         (create_std_terminate_master_breakpoint): Likewise.
9730         (create_exception_master_breakpoint): Likewise.
9731         (_initialize_breakpoint): Register per-objfile data key.
9732
9733 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
9734
9735         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
9736         parameter value.
9737         (create_longjmp_master_breakpoint): Loop over longjmp names.
9738         (create_std_terminate_master_breakpoint): Const-propagate parameter
9739         value.
9740         (update_breakpoints_after_exec): Adjust.
9741         (breakpoint_re_set): Adjust.
9742
9743 2011-02-15  Michael Snyder  <msnyder@vmware.com>
9744
9745         * thread.c (info_threads_command): Process arg as thread id,
9746         or list of thread ids.
9747         (thread_find_command): New command.
9748         (_initialize_thread): Document argument for info threads.
9749         Document 'thread find' command.
9750         * NEWS: Document new command "thread find".
9751
9752 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
9753
9754         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
9755         * aclocal.m4: Regenerated with aclocal-1.11.1.
9756         * common/configure: Regenerate with autoconf-2.64.
9757
9758 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
9759
9760         * opencl-lang.c (build_opencl_types): Set the size of the built-in
9761         bool data type to a size of one byte.
9762
9763 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
9764             Jan Kratochvil  <jan.kratochvil@redhat.com>
9765
9766         * target.c (memory_xfer_live_readonly_partial): Document where to
9767         look for interface description.
9768
9769 2011-02-15  Yao Qi  <yao@codesourcery.com>
9770
9771         PR tdep/12352
9772         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
9773         order to store PC value on stack instead of text section.
9774
9775 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
9776
9777         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
9778         the EFP register set size.
9779         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
9780         data from the VMX register.
9781         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
9782         and write data from/to the VMX register.
9783
9784 2011-02-14  Michael Snyder  <msnyder@vmware.com>
9785
9786         * command.h (enum command_class): New class 'no_set_class', for
9787         "show" commands without a corresponding "set" command.
9788         * value.c (_initialize_values): Use 'no_set_class' for "show values".
9789         * copying.c (_initialize_copying): Ditto for "show copying" and
9790         "show warranty".
9791         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
9792         "show version".
9793         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
9794         which there is no corresponding "set" command (eg. "show copying").
9795
9796 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9797             Jan Kratochvil  <jan.kratochvil@redhat.com>
9798
9799         * exec.c (section_table_available_memory): Change `len' parameter
9800         type to ULONGEST.
9801         * exec.h (section_table_available_memory): Ditto.
9802         * value.h (read_value_memory): Rename the `offset' parameter to
9803         `embedded_offset'.
9804
9805 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9806             Jan Kratochvil  <jan.kratochvil@redhat.com>
9807
9808         * memrange.c (compare_mem_ranges): Mention sort order in
9809         describing comment.
9810         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
9811         * tracepoint.c (traceframe_available_memory): Extend comment to
9812         mention what happens to RESULT when the target does not support
9813         the query.
9814
9815 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9816             Jan Kratochvil  <jan.kratochvil@redhat.com>
9817
9818         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
9819         range.
9820
9821 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9822
9823         * value.c (value_bits_valid, value_bits_synthetic_pointer):
9824         No longer handle NULL values.
9825
9826 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9827
9828         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
9829         * value.c: Include "exceptions.h".
9830         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
9831         generic error.
9832         * cp-abi.c: Include gdb_assert.h.
9833         (baseclass_offset): Add `embedded_offset' and `val' parameters.
9834         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
9835         errors.
9836         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
9837         parameters.  No longer returns -1 on error.
9838         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
9839         `val' parameters.
9840         * cp-valprint.c: Include exceptions.h.
9841         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
9842         the baseclass_offset.  Handle unavailable base classes.  Use
9843         val_print_invalid_address.
9844         * p-valprint.c: Include exceptions.h.
9845         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
9846         when fetching the baseclass_offset.  No longer expect
9847         baseclass_offset returning -1.  Handle unavailable base classes.
9848         Use val_print_invalid_address.
9849         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
9850         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
9851         `embedded_offset' and `val' parameters.  Adjust.
9852         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
9853         parameter, and change its type to gdb_byte pointer.  Add
9854         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
9855         baseclass_offset returning -1.
9856         (value_dynamic_cast): Use value_contents_for_printing rather than
9857         value_contents.  Adjust.
9858         (search_struct_field): No longer expect baseclass_offset returning
9859         -1.
9860         (search_struct_method): If reading memory from the target is
9861         necessary, wrap it in a new value to pass to baseclass_offset.  No
9862         longer expect baseclass_offset returning -1.
9863         (find_method_list): No longer expect baseclass_offset returning
9864         -1.  Use value_contents_for_printing rather than value_contents.
9865         * valprint.c (val_print_invalid_address): New function.
9866         * valprint.h (val_print_invalid_address): Declare.
9867         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
9868         and `val' parameters.  No longer expect baseclass_offset returning
9869         -1.  Adjust.
9870         * gnu-v2-abi.c: Include "exceptions.h".
9871         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
9872         parameters.  Handle unavailable memory.  Recurse through
9873         gnuv2_baseclass_offset directly, rather than through
9874         baseclass_offset.  No longer returns -1 on not found, instead
9875         throw an error.
9876         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
9877         `val' parameters.  Adjust.
9878
9879 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9880
9881         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
9882         almost but not quite adjacent.
9883
9884 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9885
9886         * value.h (value_entirely_available): Declare.
9887         * value.c (value_entirely_available): New function.
9888         * c-valprint.c (c_value_print): Don't try fetching the pointer's
9889         real type if the pointer is unavailable.
9890
9891 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9892
9893         * valops.c (value_repeat): Use read_value_memory instead of
9894         read_memory.
9895
9896 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9897
9898         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
9899         * value.c (value_contents_copy_raw, value_contents_copy): New
9900         functions.
9901         (value_primitive_field): Use value_contents_copy_raw instead of
9902         memcpy.
9903         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
9904         memcpy.
9905         (value_array, value_slice): Ditto.
9906         * valarith.c (value_subscripted_rvalue): Use
9907         value_contents_copy_raw instead of memcpy.
9908
9909 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9910
9911         <unavailable> references.
9912
9913         * valops.c (get_value_at): Use value_from_contents_and_address,
9914         avoiding read_memory.
9915
9916 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9917
9918         * c-valprint.c (c_val_print): Print a string with unavailable
9919         contents as an array.
9920
9921 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9922
9923         * value.h (unpack_bits_as_long): Delete declaration.
9924         (unpack_value_bits_as_long): Declare.
9925         (unpack_value_field_as_long): Declare.
9926         (value_field_bitfield): Declare.
9927         * value.c (unpack_bits_as_long): Rename to...
9928         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
9929         value parameters.  Return the extracted result in a new output
9930         parameter.  If the value contents are unavailable, return false,
9931         otherwise return true.
9932         (unpack_value_bits_as_long): New.
9933         (unpack_field_as_long): Rename to...
9934         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
9935         Add embedded_offset and value parameters.  Return the extracted
9936         result in a new output parameter. If the value contents are
9937         unavailable, return false, otherwise return true.
9938         (unpack_value_field_as_long): New.
9939         (unpack_field_as_long_1): New.
9940         (unpack_field_as_long): Reimplement as wrapper around
9941         unpack_value_field_as_long_1.
9942         (value_field_bitfield): New function.
9943         * valops.c (value_fetch_lazy): When fetching a bitfield, use
9944         unpack_value_bits_as_long.  Mark the value as unavailable, if it
9945         is unavailable.
9946         * jv-valprint.c (java_print_value_fields): Use
9947         value_field_bitfield.
9948         * p-valprint.c (pascal_object_print_value_fields): Use
9949         value_field_bitfield.
9950         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
9951
9952 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9953
9954         * value.c (get_internalvar_integer): Also return the int value of
9955         TYPE_CODE_INT INTERNALVAR_VALUE values.
9956         (set_internalvar): Don't special case TYPE_CODE_INT.
9957
9958 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9959
9960         * value.c (struct internalvar) <enum internalvar_kind>: Remove
9961         INTERNALVAR_POINTER.
9962         <pointer>: Delete.
9963         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
9964         (set_internalvar): Remove special TYPE_CODE_PTR handling.
9965         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
9966
9967 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9968
9969         * value.h (value_available_contents_eq): Declare.
9970         * value.c (find_first_range_overlap): New function.
9971         (value_available_contents_eq): New function.
9972         * valprint.c (val_print_array_elements): Use
9973         value_available_contents_eq.
9974         * ada-valprint.c (val_print_packed_array_elements): Use
9975         value_available_contents_eq.
9976         * jv-valprint.c (java_value_print): Use
9977         value_available_contents_eq.
9978
9979 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
9980
9981         * target.c (target_read_live_memory): New function.
9982         (memory_xfer_live_readonly_partial): New.
9983         (memory_xfer_partial): If reading from a traceframe, fallback to
9984         reading unavailable read-only memory from read-only regions of
9985         live target memory.
9986         * tracepoint.c (disconnect_tracing): Adjust.
9987         (set_current_traceframe): New, factored out from
9988         set_traceframe_number.
9989         (set_traceframe_number): Reimplement to only change the traceframe
9990         number on the GDB side.
9991         (do_restore_current_traceframe_cleanup): Adjust.
9992         (make_cleanup_restore_traceframe_number): New.
9993         (cur_traceframe_number): New global.
9994         (tfile_open): Set cur_traceframe_number to no traceframe.
9995         (set_tfile_traceframe): New function.
9996         (tfile_trace_find): If looking up a traceframe using any method
9997         other than by number, make sure the current tfile traceframe
9998         matches gdb's current traceframe.  Update the current tfile
9999         traceframe if the lookup succeeded.
10000         (tfile_fetch_registers, tfile_xfer_partial)
10001         (tfile_get_trace_state_variable_value): Make sure the remote
10002         traceframe matches gdb's current traceframe.
10003         * remote.c (remote_traceframe_number): New global.
10004         (remote_open_1): Set it to -1.
10005         (set_remote_traceframe): New function.
10006         (remote_fetch_registers, remote_store_registers)
10007         (remote_xfer_memory, remote_xfer_partial)
10008         (remote_get_trace_state_variable_value): Make sure the remote
10009         traceframe matches gdb's current traceframe.
10010         (remote_trace_find): If looking up a traceframe using any method
10011         other than by number, make sure the current remote traceframe
10012         matches gdb's current traceframe.  Update the current remote
10013         traceframe if the lookup succeeded.
10014         * infrun.c (fetch_inferior_event): Adjust.
10015         * tracepoint.h (set_current_traceframe): Declare.
10016         (get_traceframe_number, set_traceframe_number): Add describing
10017         comments.
10018
10019 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10020
10021         Mark pieces of values as unavailable if the corresponding memory
10022         is unavailable.
10023
10024         * valops.c: Include tracepoint.h.
10025         (value_fetch_lazy): Use read_value_memory.
10026         (read_value_memory): New.
10027         * value.h (read_value_memory): Declare.
10028         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
10029         * exec.c (section_table_available_memory): New function.
10030         * exec.h (section_table_available_memory): Declare.
10031
10032 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10033
10034         * Makefile.in (SFILES): Add memrange.c.
10035         (HFILES_NO_SRCDIR): Add memrange.h.
10036         (COMMON_OBS): Add memrange.o.
10037         * memrange.c: New file.
10038         * memrange.h: New file.
10039         * tracepoint.c: Include memrange.h.
10040         (struct mem_range): Delete.
10041         (mem_range_s): Delete.
10042         (traceframe_available_memory): New function.
10043         * tracepoint.h (traceframe_available_memory): Declare.
10044
10045 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10046
10047         * target.h (struct traceframe_info): Forward declare.
10048         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
10049         (struct target_ops) <to_traceframe_info>: New field.
10050         (target_traceframe_info): New.
10051         * target.c (update_current_target): Inherit and default
10052         to_traceframe_info.
10053         * remote.c (PACKET_qXfer_traceframe_info): New.
10054         (remote_protocol_features): Register qXfer:traceframe-info:read.
10055         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
10056         (remote_traceframe_info): New.
10057         (init_remote_ops): Install it.
10058         (_initialize_remote): Install "set/show remote traceframe-info"
10059         commands.
10060         * tracepoint.h (parse_traceframe_info): Declare.
10061         * tracepoint.c (struct mem_range): New.
10062         (mem_range_s): New typedef.
10063         (struct traceframe_info): New.
10064         (traceframe_info): New global.
10065         (free_traceframe_info): New function.
10066         (clear_traceframe_info): New function.
10067         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
10068         info.
10069         (build_traceframe_info): New function.
10070         (tfile_traceframe_info): New function.
10071         (init_tfile_ops): Install tfile_traceframe_info.
10072         (traceframe_info_start_memory, free_result): New functions.
10073         (memory_attributes, traceframe_info_elements): New globals.
10074         (parse_traceframe_info, get_traceframe_info): New functions.
10075         * features/traceframe-info.dtd: New file.
10076         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
10077
10078 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
10079
10080         Base support for <unavailable> value contents.
10081
10082         * value.h (value_bytes_available): Declare.
10083         (mark_value_bytes_unavailable): Declare.
10084         * value.c (struct range): New struct.
10085         (range_s): New typedef.
10086         (ranges_overlap): New function.
10087         (range_lessthan): New function.
10088         (ranges_contain_p): New function.
10089         (struct value) <unavailable>: New field.
10090         (value_bytes_available): New function.
10091         (mark_value_bytes_unavailable): New function.
10092         (require_not_optimized_out): Constify parameter.
10093         (require_available): New function.
10094         (value_contents_all, value_contents): Require all bytes be
10095         available.
10096         (value_free): Free `unavailable'.
10097         (value_copy): Copy `unavailable'.
10098         * valprint.h (val_print_unavailable): Declare.
10099         * valprint.c (valprint_check_validity): Rename `offset' parameter
10100         to `embedded_offset'.  If printing a scalar, check whether the
10101         value chunk is available.
10102         (val_print_unavailable): New.
10103         (val_print_scalar_formatted): Check whether the value is
10104         available.
10105         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
10106         pretty-printing unavailable values.
10107
10108 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
10109
10110         Fix const/volatile qualifiers of C++ types, PR c++/12328.
10111         * c-typeprint.c (c_type_print_args): Update the function comment.  New
10112         variable param_type, initialize it.  Remove const/volatile qualifiers
10113         for language_cplus and !show_artificial.  Use param_type.
10114
10115 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
10116
10117         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
10118         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
10119         * symtab.h (struct symtab) <next>: Comment extension.
10120
10121 2011-02-12  Yao Qi  <yao@codesourcery.com>
10122
10123         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
10124
10125 2011-02-11  Yao Qi  <yao@codesourcery.com>
10126
10127         * common/Makefile.in: Add copyright header.
10128
10129 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
10130
10131         * infrun.c (proceed): Move switching out and in of tfind mode from
10132         here ...
10133         (fetch_inferior_event): ... to here.
10134
10135 2011-02-11  Yao Qi  <yao@codesourcery.com>
10136
10137         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
10138         libcommon.a.
10139         * configure.ac: Add common to sub dir.
10140         * configure: Regenerate.
10141
10142 2011-02-11  Yao Qi  <yao@codesourcery.com>
10143
10144         Build libcommon.a.
10145
10146         * common/Makefile.in: New.
10147         * common/configure.ac: New.
10148         * common/aclocal.m4: New.
10149         * common/configure: Generate.
10150
10151 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
10152
10153         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
10154         side of the parenthesis.
10155
10156         Merge from GCC:
10157         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
10158         * vec.h (VEC_block_remove): Fix comment.
10159
10160 2011-02-08  Michael Snyder  <msnyder@vmware.com>
10161
10162         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
10163
10164 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
10165
10166         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
10167         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
10168         psubd and paddd.
10169
10170 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
10171
10172         PR 12361.
10173         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
10174         phsubsw.
10175         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
10176         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
10177
10178 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
10179
10180         * dwarf2read.c (read_subroutine_type): Set special calling
10181         convention flag for functions compiled by IBM XL C for OpenCL.
10182         * ppc-sysv-tdep.c: Include "dwarf2.h"
10183         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
10184         calling convention.
10185         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
10186         IBM OpenCL vector types calling convention.
10187         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
10188         (ppc_sysv_abi_broken_return_value): Likewise.
10189         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
10190         types calling convention.
10191         (ppc64_sysv_abi_return_value): Likewise.
10192         * spu-tdep.c: Include "dwarf2.h"
10193         (spu_return_value): Implement IBM OpenCL vector types calling
10194         convention.
10195
10196 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
10197
10198         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
10199         correct ABI for AltiVec vector arguments.
10200
10201 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
10202
10203         * valprint.c (val_print): Extend comment.
10204         * ada-valprint.c (ada_valprint): Rewrite comment deferring
10205         interface explanation to val_print.
10206         (ada_val_print_array): Adjust comment to current interface.
10207         (print_field_values): Adjust comment to current interface.
10208         * c-valprint.c (c_val_print): Rewrite comment deferring interface
10209         explanation to val_print.
10210         * f-valprint.c (f_val_print): Ditto.
10211         * jv-valprint.c (java_val_print): Ditto.
10212         * m2-valprint.c (m2_val_print): Ditto.
10213         * p-valprint.c (pascal_val_print): Ditto.
10214
10215 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
10216
10217         * breakpoint.c (parse_breakpoint_sals): Fix description.
10218
10219 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
10220             Oguz Kayral <oguzkayral@gmail.com>
10221
10222         * python/py-inferior.c (python_on_normal_stop): New function.
10223         (python_on_resume): New function.
10224         (python_inferior_exit): New function.
10225         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
10226         inferior_exit observers.
10227         * python/py-evtregistry.c: New file.
10228         * python/py-threadevent.c : New file.
10229         * python/py-event.c: New file.
10230         * python/py-evts.c: New file.
10231         * python/py-continueevent.c: New file.
10232         * python/py-bpevent.c: New file.
10233         * python/py-signalevent.c: New file.
10234         * python/py-exetiedevent.c: New file.
10235         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
10236         Move struct breakpoint_object from here...
10237         * python/python-internal.h: ... to here.
10238         * python/py-event.h: New file.
10239         * python/py-events.h: New file.
10240         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
10241         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
10242         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
10243         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
10244         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
10245         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
10246         Add build rules for all the above.
10247
10248 2011-02-04  Tom Tromey  <tromey@redhat.com>
10249
10250         * dwarf2read.c (dwarf2_section_empty_p): New function.
10251         (dwarf2_read_section): Use dwarf2_section_empty_p.
10252         (dwarf2_section_size): New function.
10253         (dwarf2_get_section_info): Unconditionally read section.
10254         (dwarf2_read_index): Use dwarf2_section_empty_p.
10255         (partial_read_comp_unit_head): Use dwarf2_section_size.
10256         (dwarf2_symbol_mark_computed): Likewise.
10257
10258 2011-02-04 David Daney <ddaney@caviumnetworks.com>
10259
10260         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
10261
10262 2011-02-04 David Daney <ddaney@caviumnetworks.com>
10263
10264         * mips-linux-tdep.c: Include xml-syscall.h.
10265         (mips_linux_get_syscall_number): New function.
10266         (mips_linux_init_abi): Add calls to
10267         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
10268         * data-directory/Makefile.in (SYSCALLS_FILES): Add
10269         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
10270         * syscalls/mips-n32-linux.xml: New file.
10271         * syscalls/mips-n64-linux.xml: New file.
10272         * syscalls/mips-o32-linux.xml: New file.
10273
10274 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
10275
10276         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
10277         Complain about inverted range entries.
10278         (dwarf2_record_block_ranges): Likewise.
10279
10280 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
10281
10282         Fix some typos.
10283         * breakpoint.c (update_watchpoint): Fix name of the
10284         update_global_location_list function.
10285         (print_one_breakpoint): Fix typo.
10286         (_initialize_breakpoint): Remove extra space in hbreak help
10287         string.
10288         * breakpoint.h (struct bp_location) <length>: Fix field
10289         description.
10290
10291 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
10292
10293         * regcache.c (registers_changed_ptid): Don't explictly always
10294         clear `current_regcache'.  Only clear current_thread_ptid and
10295         current_thread_arch when PTID matches.  Only reinit the frame
10296         cache if PTID matches the current inferior_ptid.  Move alloca(0)
10297         call to ...
10298         (registers_changed): ... here.
10299
10300 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
10301
10302         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
10303         starts with __stack_chk_guard as stack guard symbol.
10304
10305 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
10306
10307         * disasm.c (compare_lines): Handle the end of sequence markers
10308         within the line table to better support disassembling over
10309         compilation unit boundaries.
10310
10311 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
10312
10313         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
10314         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
10315         implementation even if no symbols are available.
10316         (thumb_analyze_prologue): Update call to skip_prologue_function.
10317         (arm_analyze_prologue): Likewise.
10318
10319 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
10320
10321         * arm-tdep.c: Include "observer.h".
10322         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
10323         (arm_exidx_data_key): New static variable.
10324         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
10325         (struct arm_exidx_data): Likewise.
10326         (arm_exidx_data_free): New function.
10327         (arm_compare_exidx_entries): Likewise.
10328         (arm_obj_section_from_vma): Likewise.
10329         (arm_exidx_new_objfile): Likewise.
10330         (arm_find_exidx_entry): Likewise.
10331         (arm_exidx_fill_cache): Likewise.
10332         (arm_exidx_unwind_sniffer): Likewise.
10333         (arm_exidx_unwind): New global variable.
10334         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
10335         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
10336         observer.  Register arm_exidx_data_key as objfile data.
10337
10338 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
10339
10340         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
10341         due to accessing uninitialized variable.  Fix indentation.
10342
10343 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
10344
10345         * c-valprint.c (c_value_print): When doing virtual base pointer
10346         adjustment, create a new value with adjusted contents rather than
10347         changing the contents of the value being printed (and getting it
10348         wrong).
10349
10350 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
10351
10352         * xml-support.c (xml_find_attribute): New.
10353         (xinclude_start_include): Use it.
10354         * xml-support.h (xml_find_attribute): Declare.
10355         * memory-map.c (memory_map_start_memory)
10356         (memory_map_start_property): Use xml_find_attribute.
10357         * osdata.c (osdata_start_osdata, osdata_start_column): Use
10358         xml_find_attribute.
10359         * remote.c (start_thread): Use xml_find_attribute.
10360         * solib-target.c (library_list_start_segment)
10361         (library_list_start_section, library_list_start_library)
10362         (library_list_start_list): Use xml_find_attribute.
10363         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
10364         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
10365         (tdesc_start_field): Use xml_find_attribute.
10366
10367 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
10368
10369         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
10370         (BUILD_OCL_VTYPES): Update.
10371
10372 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
10373
10374         * configure.ac: Work around non-GNU sed limitation when computing
10375         python version number.
10376         * configure: Regenerate.
10377
10378 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
10379
10380         Fix debug printing of TYPE_INSTANCE.
10381         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
10382         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
10383
10384 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
10385
10386         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
10387         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
10388         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
10389         * ada-operator.inc: Rename the file to ...
10390         * ada-operator.def: ... here, wrap all the entries by macro OP.
10391         * expprint.c (op_name_standard): Remove all the entries.  Include
10392         "std-operator.def" instead.
10393         * expression.h (enum exp_opcode): Include "std-operator.def" and
10394         "ada-operator.def".  Move all the entries ...
10395         * std-operator.def: ... here, wrap all the entries by macro OP.
10396
10397 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
10398
10399         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
10400         * breakpoint.c (remove_jit_event_breakpoints): New function.
10401         * jit.c (jit_descriptor_addr): Delete.
10402         (registering_code): Delete.
10403         (clear_int): Delete.
10404         (jit_inferior_data): New variable.
10405         (struct jit_inferior_data): New type.
10406         (get_jit_inferior_data): New function.
10407         (jit_inferior_data_cleanup): New function.
10408         (jit_read_descriptor): Adjust.
10409         (jit_register_code): Adjust.
10410         (jit_breakpoint_re_set_internal): New function; move code here ...
10411         (jit_inferior_init): ... from here.
10412         (jit_breakpoint_re_set): Adjust.
10413         (jit_reset_inferior_data_and_breakpoints): New function.
10414         (jit_inferior_created_observer): Adjust.
10415         (jit_inferior_exit_hook): Adjust.
10416         (jit_executable_changed_observer): New function.
10417         (jit_event_handler): Adjust.
10418         (_initialize_jit): Adjust.
10419
10420 2011-01-31  Michael Snyder  <msnyder@vmware.com>
10421
10422         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
10423         line.
10424
10425 2011-01-31  Tom Tromey  <tromey@redhat.com>
10426
10427         PR python/12216:
10428         * python/python.c (execute_gdb_command): Call
10429         prevent_dont_repeat.
10430         * top.c (suppress_dont_repeat): New global.
10431         (dont_repeat): Use it.
10432         (prevent_dont_repeat): New function.
10433         * command.h (prevent_dont_repeat): Declare.
10434
10435 2011-01-31  Tom Tromey  <tromey@redhat.com>
10436
10437         * infcmd.c (finish_backward): Use breakpoint_set_silent.
10438         * python/py-breakpoint.c (bppy_set_silent): Use
10439         breakpoint_set_silent.
10440         (bppy_set_thread): Use breakpoint_set_thread.
10441         (bppy_set_task): Use breakpoint_set_task.
10442         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
10443         (breakpoint_set_task): Declare.
10444         (make_breakpoint_silent): Remove.
10445         * breakpoint.c (breakpoint_set_silent): New function.
10446         (breakpoint_set_thread): Likewise.
10447         (breakpoint_set_task): Likewise.
10448         (make_breakpoint_silent): Remove.
10449
10450 2011-01-31  Tom Tromey  <tromey@redhat.com>
10451
10452         * breakpoint.h (user_breakpoint_p): Declare.
10453         * breakpoint.c (user_breakpoint_p): New function.
10454         (breakpoint_1): Use it.
10455         (save_breakpoints): Likewise.
10456
10457 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
10458
10459         * configure.ac: Add handling of Python distribution on Windows.
10460         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
10461         sysconfig variables are not defined, then do not use them.
10462         On Windows, if LIBPL is not defined, then use prefix + '/libs'
10463         instead.  On Windows, return all paths using forward-slashes
10464         rather than backslashes.
10465
10466 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
10467
10468         * configure.ac: Remove fallback behavior for building
10469         against Python.  Remove tweaking of Python include path.
10470         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
10471         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
10472         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
10473         Always restore CPPFLAGS and LIBS after linking test.
10474         * configure: Regenerated.
10475         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
10476         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
10477         * python/python-internal.h: Adjust includes of Python .h files.
10478
10479 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
10480
10481         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
10482         in error message.
10483
10484 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
10485
10486         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
10487         value test.
10488
10489 2011-01-31  Yao Qi  <yao@codesourcery.com>
10490
10491         * arm-linux-nat.c: Update calls to regcache_register_status
10492         instead of regcache_valid_p.
10493         * aix-thread.c: Likewise.
10494         * i386gnu-nat.c: Likewise.
10495
10496 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
10497
10498         Fix crash.
10499         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
10500         touching TYPE_FIELD_ARTIFICIAL.
10501
10502 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
10503
10504         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
10505         Committers.
10506
10507 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
10508
10509         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
10510         selected, don't try iterating over the traceframe's blocks.
10511         (tfile_has_stack): If there's no traceframe selected, then there's
10512         no stack.
10513         (tfile_has_registers): If there's no traceframe selected, then
10514         there's no registers.
10515
10516 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
10517
10518         * target.c (memory_xfer_partial): No need to restore shadows if we
10519         haven't read anything.
10520
10521 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
10522
10523         * mips-tdep.c (mips_print_register): Use get_frame_register_value
10524         and val_print_scalar_formatted.
10525
10526 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
10527
10528         * tracepoint.c (tfile_read): New.
10529         (tfile_open): Use it.
10530         (tfile_get_traceframe_address): Use it.
10531         (tfile_trace_find): Use it.
10532         (walk_blocks_callback_func): New typedef.
10533         (match_blocktype): New function.
10534         (traceframe_walk_blocks): New function.
10535         (traceframe_find_block_type): New function.
10536         (tfile_fetch_registers, tfile_xfer_partial)
10537         (tfile_get_trace_state_variable_value): Use
10538         traceframe_find_block_type and tfile_read.
10539
10540 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
10541
10542         * remote-mips.c: Add internationalization mark ups.  Remove
10543         trailing \n from already marked up strings.
10544
10545 2011-01-26  Tom Tromey  <tromey@redhat.com>
10546
10547         * python/py-prettyprint.c (print_string_repr): Clear
10548         'addressprint' option when calling val_print_string.
10549         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
10550         option when calling val_print_string.
10551
10552 2011-01-26  Tom Tromey  <tromey@redhat.com>
10553
10554         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
10555         GDB_PY_LL_ARG.
10556         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
10557         macros.
10558         (gdb_py_longest, gdb_py_ulongest): New typedefs.
10559         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
10560         (gdb_py_long_as_ulongest): New defines.
10561         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
10562         (gdb_py_int_as_long): Declare.
10563         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
10564         GDB_PY_LL_ARG, gdb_py_object_from_longest.
10565         (valpy_long): Add comment.
10566         * python/py-utils.c (get_addr_from_python): Use
10567         gdb_py_long_as_ulongest.  Handle overflow properly.
10568         (gdb_py_object_from_longest): New function.
10569         (gdb_py_object_from_ulongest): Likewise.
10570         (gdb_py_int_as_long): Likewise.
10571         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
10572         * python/py-symtab.c (salpy_get_pc): Use
10573         gdb_py_long_from_ulongest.
10574         (salpy_get_line): Use PyInt_FromLong.
10575         * python/py-param.c (set_parameter_value): Use
10576         gdb_py_int_as_long.
10577         * python/py-lazy-string.c (stpy_get_address): Use
10578         gdb_py_long_from_ulongest.
10579         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
10580         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
10581         * python/py-breakpoint.c (bppy_set_thread): Use
10582         gdb_py_int_as_long.
10583         (bppy_set_task): Likewise.
10584         (bppy_set_ignore_count): Likewise.
10585         (bppy_set_hit_count): Likewise.
10586         * python/py-block.c (blpy_get_start): Use
10587         gdb_py_object_from_ulongest.
10588         (blpy_get_end): Likewise.
10589         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
10590
10591 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
10592
10593         PR/symtab 11766:
10594         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
10595         * gdb/solib.c (solib_read_symbols): Check for addr_low in
10596         equality test for objfile, initialize addr_low if needed.
10597
10598 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10599
10600         * tui/tui-regs.c (tui_register_format): Remove dead code.
10601
10602 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10603
10604         * printcmd.c (print_formatted): Use val_print_scalar_formatted
10605         instead of print_scalar_formatted.
10606         (print_scalar_formatted): Don't handle 's' format strings here,
10607         and add an assertion that we never see such format here.
10608         * valprint.h (val_print_scalar_formatted): Declare.
10609         * valprint.c (val_print_scalar_formatted): New.
10610         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
10611         instead of print_scalar_formatted.
10612         * jv-valprint.c (java_val_print): Ditto.
10613         * p-valprint.c (pascal_val_print): Ditto.
10614         * ada-valprint.c (ada_val_print_1): Ditto.
10615         * f-valprint.c (f_val_print): Ditto.
10616         * infcmd.c (registers_info): Ditto.
10617         * m2-valprint.c (m2_val_print): Ditto.
10618
10619 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10620
10621         * m2-valprint.c (print_unbounded_array): Pass
10622         value_contents_for_printing rather than value_contents, to
10623         m2_print_array_contents.  Also pass in the value.
10624
10625 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
10626
10627         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
10628         (save_gdb_index_command): Switch to .gdb_index version 4.
10629
10630 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10631
10632         * mi/mi-main.c (get_register): Use get_frame_register_value rather
10633         than frame_register, and always pass a valid value to val_print.
10634
10635 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10636
10637         Centralize printing "<optimized out>".
10638
10639         * valprint.h (val_print_optimized_out): Declare.
10640         * cp-valprint.c (cp_print_value_fields): Use
10641         val_print_optimized_out.
10642         * jv-valprint.c (java_print_value_fields): Ditto.
10643         * p-valprint.c (pascal_object_print_value_fields): Ditto.
10644         * printcmd.c (print_formatted): Ditto.
10645         * valprint.c (valprint_check_validity): Ditto.
10646         (value_check_printable): Ditto.
10647         (val_print_optimized_out): New.
10648
10649 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10650
10651         * infcmd.c (default_print_registers_info): Allocate values so to
10652         never pass a NULL value to val_print.
10653
10654 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10655
10656         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
10657         boolean.  Make sure to always pass a value that matches the
10658         contents buffer to callees.  Preserve `address' for following
10659         iterations.
10660         * value.c (value_contents_for_printing_const): New.
10661         (value_address): Constify value argument.
10662         * value.h (value_contents_for_printing_const): Declare.
10663         (value_address): Constify value argument.
10664
10665 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10666
10667         * regcache.c (struct regcache_descr): Rename
10668         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
10669         and sizeof_cooked_register_valid_p to
10670         sizeof_cooked_register_status.
10671         (init_regcache_descr): Adjust.
10672         (struct regcache): Rename register_valid_p field to
10673         register_status.
10674         (regcache_xmalloc_1, regcache_xfree, regcache_save)
10675         (do_cooked_read): Adjust.
10676         (regcache_valid_p): Rename to ...
10677         (regcache_register_status): ... this.  Adjust.
10678         (regcache_invalidate): Adjust.
10679         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
10680         Adjust.
10681         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
10682         as unavailable, not valid.
10683         (regcache_dump): Adjust.
10684         * regcache.h (enum register_status): New.
10685         (regcache_register_status): Declare.
10686         (regcache_invalidate): Delete declaration.
10687         * corelow.c (get_core_registers): Adjust.
10688         * tracepoint.c (tfile_fetch_registers): Adjust.
10689         * trad-frame.c (REG_VALUE): Rename to ...
10690         (TF_REG_VALUE): ... this.
10691         (REG_UNKNOWN): Rename to ...
10692         (TF_REG_UNKNOWN): ... this.
10693         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
10694         * mi/mi-main.c (register_changed_p): Adjust.
10695
10696 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10697
10698         * regcache.c (struct regcache_descr): Remove outdated comment.
10699         (init_regcache_descr): Remove sizeof_raw_register_valid_p
10700         overallocate hack.
10701         (regcache_xmalloc): Rename to ...
10702         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
10703         Allocate the regcache type accordingly.
10704         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
10705         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
10706         cooked registers, not raw.
10707         (regcache_dup_no_passthrough): Delete.
10708         (get_thread_arch_regcache): Use regcache_xmalloc_1.
10709         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
10710         mention obsolete write_register_bytes.
10711         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
10712
10713 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10714
10715         Stop remote_read_bytes from handling partial reads itself.
10716
10717         * remote-fileio.c: Include target.h.
10718         (remote_fileio_write_bytes): Delete.
10719         (remote_fileio_func_open, remote_fileio_func_write)
10720         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
10721         target_read_memory.
10722         (remote_fileio_func_stat): Use target_read_memory and
10723         target_write_memory.
10724         (remote_fileio_func_gettimeofday): Use target_write_memory.
10725         (remote_fileio_func_system): Use target_read_memory.
10726         * remote.c (remote_write_bytes): Make it static.
10727         (remote_read_bytes): Don't handle partial reads here.
10728         * remote.h (remote_read_bytes): Delete declaration.
10729
10730 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
10731
10732         Simplify XML parsing a bit.
10733
10734         * xml-support.h (gdb_xml_parse_quick): Declare.
10735         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
10736         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
10737         parameter.
10738         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
10739         gdb_xml_create_parser_and_cleanup_1.
10740         (gdb_xml_parse_quick): New.
10741         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
10742         * osdata.c (osdata_parse): Ditto.
10743         * remote.c (remote_threads_info): Ditto.
10744         * solib-target.c (solib_target_parse_libraries): Ditto.
10745         * xml-syscall.c (syscall_parse_xml): Ditto.
10746         * xml-tdesc.c (tdesc_parse_xml): Ditto.
10747
10748 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
10749
10750         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
10751         with remote-mips.o added to gdb_target_obs.
10752         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
10753
10754 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
10755
10756         * ada-valprint.c (val_print_packed_array_elements): Pass the
10757         correct struct value to val_print.
10758         (ada_val_print_1): Ditto.
10759
10760 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
10761
10762         Don't lose embedded_offset in printing routines throughout.
10763
10764         * valprint.h (val_print_array_elements): Change prototype.
10765         * valprint.c (val_print_array_elements): Add `embedded_offset'
10766         parameter, and adjust to pass it down to val_print, while passing
10767         `valaddr' or `address' unmodified.  Take embedded_offset into
10768         account when checking repetitions.
10769         * c-valprint.c (c_val_print): Pass embedded_offset to
10770         val_print_array_elements instead of adjusting `valaddr' and
10771         `address'.
10772         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
10773         embedded_offset to val_print_array_elements instead of adjusting
10774         `valaddr'.
10775         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
10776         * p-valprint.c (pascal_val_print): Pass embedded_offset to
10777         val_print_array_elements and pascal_object_print_value_fields
10778         instead of adjusting `valaddr'.
10779         (pascal_object_print_value_fields): Add `offset' parameter, and
10780         adjust to use it.
10781         (pascal_object_print_value): Add `offset' parameter, and adjust to
10782         use it.
10783         (pascal_object_print_static_field): Use
10784         value_contents_for_printing/value_embedded_offset, rather than
10785         value_contents.
10786         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
10787         parameter, and adjust to use it.  Use
10788         value_contents_for_printing/value_embedded_offset, rather than
10789         value_contents.
10790         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
10791         (ada_val_print_array): Add `offset' parameter, and adjust to use
10792         it.
10793         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
10794         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
10795         Instead work with offsets.  Use
10796         value_contents_for_printing/value_embedded_offset, rather than
10797         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
10798         and use value_from_pointer to extract a target pointer, rather
10799         than value_from_longest.
10800         (print_variant_part): Add `offset' parameter.  Replace
10801         `outer_valaddr' parameter by a new `outer_offset' parameter.
10802         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
10803         (ada_value_print): Use
10804         value_contents_for_printing/value_embedded_offset, rather than
10805         value_contents.
10806         (print_record): Add `offset' parameter, and adjust to pass it
10807         down.
10808         (print_field_values): Add `offset' parameter.  Replace
10809         `outer_valaddr' parameter by a new `outer_offset' parameter.
10810         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
10811         Use value_contents_for_printing/value_embedded_offset, rather than
10812         value_contents.
10813         * d-valprint.c (dynamic_array_type): Use
10814         value_contents_for_printing/value_embedded_offset, rather than
10815         value_contents.
10816         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
10817         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
10818         (java_print_value_fields): Take `offset' into account.  Don't
10819         re-adjust `valaddr'.  Instead pass down adjusted offsets.
10820         (java_val_print): Take `embedded_offset' into account.  Pass it to
10821         java_print_value_fields.
10822         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
10823         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
10824         down adjusted offsets.
10825         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
10826         (f_val_print): Take `embedded_offset' into account.
10827
10828 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
10829
10830         * inflow.c: Include "gdbcmd.h".
10831         (interactive_mode): New static global, moved here from top.c.
10832         (show_interactive_mode): New function, moved here from top.c.
10833         use gdb_has_a_terminal instead of input_from_terminal_p to
10834         determine the current mode.
10835         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
10836         setting.
10837         (_initialize_inflow): Add the "set/show interactive-mode"
10838         commands.  Moved here from top.c, after having adjusted slightly
10839         the help text.
10840         * top.c (interactive_mode, show_interactive_mode): Delete, moved
10841         to inflow.c.
10842         (input_from_terminal_p): Remove handling of "interactive-mode"
10843         setting, moved to infow.c.
10844         (init_main): Remove creation of the "set/show interactive-mode"
10845         commands, moved to inflow.c.
10846
10847 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
10848
10849         * NEWS: Add entry for native ia64-hpux support.
10850
10851 2011-01-19  Tom Tromey  <tromey@redhat.com>
10852
10853         PR mi/8618:
10854         * thread.c (free_thread): Free 'name'.
10855         (print_thread_info): Emit thread name.  Change CLI output.
10856         (thread_name_command): New function.
10857         (do_captured_thread_select): Emit newline.
10858         (_initialize_thread): Register 'thread name' command.
10859         * target.h (struct target_ops) <to_thread_name>: New field.
10860         (target_thread_name): New macro.
10861         * target.c (update_current_target): Handle to_thread_name.
10862         * python/py-infthread.c (thpy_get_name): New function.
10863         (thpy_set_name): Likewise.
10864         (thread_object_getset): Add "name".
10865         * linux-nat.c (linux_nat_thread_name): New function.
10866         (linux_nat_add_target): Set to_thread_name.
10867         * gdbthread.h (struct thread_info) <name>: New field.
10868
10869 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
10870
10871         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
10872         (ada_val_print_1): Likewise.
10873
10874 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
10875
10876         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
10877         upper limit address is not greater than the function end address
10878         when the upper limit could not be computed using the debugging
10879         info.
10880
10881 2011-01-17  Tom Tromey  <tromey@redhat.com>
10882
10883         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
10884         get_regcomp_error.
10885         * utils.c: Include gdb_regex.h.
10886         (do_regfree_cleanup): New function.
10887         (make_regfree_cleanup): Likewise.
10888         (get_regcomp_error): Likewise.
10889         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
10890
10891 2011-01-17  Tom Tromey  <tromey@redhat.com>
10892
10893         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
10894         re_compile_fastmap.
10895
10896 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
10897
10898         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
10899         for internal variables.
10900         (last_was_structop): New static variable.
10901         (COMPLETE): New token.
10902         (field_exp): New rule to group all '.' suffix handling.
10903         Add mark_struct_expression calls when approriate to be able
10904         to correctly find fields for completion.
10905         (yylex): Adapt to handle field completion and set INTVAR when
10906         required.
10907
10908 2011-01-14  Yao Qi  <yao@codesourcery.com>
10909
10910         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
10911         save_reggroup, restore_reggroup and all_reggroup.
10912
10913 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
10914
10915         * ada-valprint. (ada_printchar): Use the correct type length
10916         in call to ada_emit_char.
10917         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
10918
10919 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
10920
10921         * solib-som.h (hpux_major_release): Declare variable here.
10922         * solib-som.c:  Remove <sys/utsname.h> header.
10923         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
10924         (hpux_major_release): Make global, change default value to
10925         DEFAULT_HPUX_MAJOR_RELEASE.
10926         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
10927         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
10928         Add "solib-som.h" header.
10929         (set_hpux_major_release): New function.
10930         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
10931
10932 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
10933
10934         * configure.tgt (*-*-uclinux*): Match more Linux os targets
10935
10936 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
10937
10938         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
10939         new-line at end of warning message.
10940         (ia64_hpux_store_register): Remove trailing new-line at end of
10941         error message.
10942         * ia64-hpux-tdep.c: Rephrase comment.
10943         * solib-ia64-hpux.c (struct dld_info): Change type of field
10944         dld_flags from "long long" to ULONGEST.
10945
10946 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
10947
10948         * target.h (deprecated_child_ops): Delete declaration.
10949         * target.c (deprecated_child_ops): Delete definition.
10950
10951 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
10952
10953         * Makefile.in (hpux-thread.o): Delete rule.
10954         * configure.ac: Don't check for HPUX DCE threads support.
10955         * configure, config.in: Regenerate.
10956         * hppa-hpux-nat.c (child_suppress_run): Delete.
10957         (hppa_hpux_child_can_run): Delete.
10958         (_initialize_hppa_hpux_nat): Don't override to_can_run.
10959         * hpux-thread.c: Delete.
10960
10961 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
10962
10963         * hpux-thread.c (hpux_pid_to_str): Delete.
10964
10965 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
10966
10967         * ada-valprint.c (ada_emit_char): Remove strange code.
10968         Check that c is <= UCHAR_MAX before passing it to isascii.
10969         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
10970
10971 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
10972
10973         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
10974         to the case where instream is stdin.
10975
10976 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
10977
10978         * ia64-tdep.h (struct regcache): Forward declare.
10979         (struct ia64_infcall_ops): New struct type.
10980         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
10981         and "infcall_ops".
10982         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
10983         Renames ia64_find_global_pointer.
10984         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
10985         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
10986         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
10987         methods.
10988         (ia64_infcall_ops): New static global constant.
10989         (ia64_gdbarch_init): Set tdep->infcall_ops.
10990         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
10991         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
10992         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
10993         (ia64_hpux_dummy_code): New static global constant.
10994         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
10995         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
10996         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
10997         New function.
10998         (ia64_hpux_infcall_ops): New static global constant.
10999         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
11000         for inferior function calls to work properly on ia64-hpux.
11001
11002 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11003
11004         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
11005         * ia64-tdep.h (struct frame_info): forward declaration.
11006         (struct gdbarch_tdep): Add field size_of_register_frame.
11007         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
11008         to determine the size of the register frame.
11009         (ia64_size_of_register_frame): New function.
11010         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
11011         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
11012         (IA64_HPUX_UREG_REASON): New macro.
11013         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
11014         New functions.
11015         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
11016         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
11017         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
11018         objects.
11019
11020 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11021
11022         Add support for ia64-hpux.
11023         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
11024         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
11025
11026         * configure.host: Add handling for ia64-hpux hosts.  Add associated
11027         floatformats.
11028         * configure.tgt: Add handling for ia64-hpux targets.
11029         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
11030         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
11031         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
11032
11033 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11034
11035         [ttrace] Compute thread list immediately after attach.
11036         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
11037         New subprogram.
11038         (inf_ttrace_attach): Use it.
11039
11040 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11041
11042         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
11043         if we could not determine the frame's function address.  Instead,
11044         use the frame's PC, and then continue.
11045
11046 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11047
11048         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
11049         not already defined.
11050
11051 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11052
11053         * ia64-tdep.c (ia64_struct_type_p): New function.
11054         (ia64_extract_return_value): Handle integral values that are
11055         less than 8 bytes long.
11056         (ia64_push_dummy_call): Likewise.
11057
11058 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
11059
11060         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
11061         floatformat_ia64_ext.
11062         (floatformat_ia64_ext_big): New static const.
11063         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
11064
11065 2011-01-12  Tom Tromey  <tromey@redhat.com>
11066
11067         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
11068         messages.
11069         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
11070         (mi_cmd_thread_list_ids): Likewise.
11071         (mi_cmd_data_list_changed_registers): Likewise.
11072         (mi_cmd_data_list_register_values): Likewise.
11073         (mi_cmd_data_write_register_values): Likewise.
11074         (mi_cmd_data_evaluate_expression): Likewise.
11075         (mi_cmd_data_read_memory): Likewise.
11076         (mi_cmd_data_read_memory_bytes): Likewise.
11077         (mi_cmd_data_write_memory): Likewise.
11078         (mi_cmd_enable_timings): Likewise.
11079         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
11080         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
11081         (mi_cmd_var_delete): Likewise.
11082         (mi_cmd_var_set_format): Likewise.
11083         (mi_cmd_var_show_format): Likewise.
11084         (mi_cmd_var_info_num_children): Likewise.
11085         (mi_cmd_var_list_children): Likewise.
11086         (mi_cmd_var_info_type): Likewise.
11087         (mi_cmd_var_info_expression): Likewise.
11088         (mi_cmd_var_show_attributes): Likewise.
11089         (mi_cmd_var_assign): Likewise.
11090         (mi_cmd_var_update): Likewise.
11091         (mi_cmd_enable_pretty_printing): Likewise.
11092         (mi_cmd_var_set_update_range): Likewise.
11093         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
11094         messages.
11095         (mi_cmd_target_file_put): Likewise.
11096         (mi_cmd_target_file_delete): Likewise.
11097         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
11098         messages.
11099         (mi_cmd_stack_info_depth): Likewise.
11100         (mi_cmd_stack_list_locals): Likewise.
11101         (mi_cmd_stack_list_args): Likewise.
11102         (mi_cmd_stack_select_frame): Likewise.
11103         (mi_cmd_stack_select_frame): Likewise.
11104         (mi_cmd_stack_info_frame): Likewise.
11105         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
11106         messages.
11107         (mi_cmd_file_list_exec_source_files): Likewise.
11108         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
11109         (mi_cmd_env_cd): Likewise.
11110         (mi_cmd_env_path): Likewise.
11111         (mi_cmd_env_dir): Likewise.
11112         (mi_cmd_inferior_tty_show): Likewise.
11113         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
11114         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
11115         (mi_cmd_break_watch): Likewise.
11116
11117 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
11118
11119         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
11120         (ppc_linux_insert_hw_breakpoint): Likewise.
11121         (ppc_linux_remove_hw_breakpoint): Likewise.
11122         (ppc_linux_insert_watchpoint): Likewise.
11123
11124 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
11125             Jan Kratochvil  <jan.kratochvil@redhat.com>
11126
11127         PR fortran/11104 and DWARF unbound arrays detection.
11128         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
11129         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
11130         unspecified upper bound.
11131         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
11132         variables array_size_array, tmp_type and offset_item.  New variable
11133         array.  Remove call to f77_get_upperbound.  New variables array_type
11134         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
11135         the final call to deprecated_set_value_type.
11136
11137 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
11138
11139         Make value allocations more lazy.
11140         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
11141         instead of allocate_value and set_value_lazy when possible.
11142         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
11143         instead of allocate_value and set_value_lazy.
11144         * findvar.c (value_of_register_lazy): Likewise.
11145         (read_var_value): Remove V preallocation, call just check_typedef in
11146         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
11147         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
11148         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
11149         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
11150         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
11151         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
11152         the end, remove set_value_lazy there.
11153         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
11154         instead of allocate_value and set_value_lazy when possible.
11155         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
11156         * value.c (allocate_computed_value): Use allocate_value_lazy instead
11157         of allocate_value and set_value_lazy.
11158         (value_from_contents_and_address): Use allocate_value_lazy instead of
11159         allocate_value and set_value_lazy when possible.
11160
11161 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
11162
11163         * disasm.c (dump_insns): Support dumping opcodes for MI.
11164         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
11165         dumping of instruction opcodes.
11166
11167 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
11168
11169         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
11170         appropiately.
11171
11172 2011-01-11  Tom Tromey  <tromey@redhat.com>
11173
11174         * thread.c (do_captured_thread_select): Emit newline before
11175         printing frame.
11176
11177 2011-01-11  Michael Snyder  <msnyder@vmware.com>
11178
11179         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
11180         * score-tdep.c: Ditto.
11181         * score-tdep.h: Ditto.
11182         * ser-base.c: Ditto.
11183         * ser-go32.c: Ditto.
11184         * serial.c: Ditto.
11185         * serial.h: Ditto.
11186         * ser-mingw.c: Ditto.
11187         * ser-pipe.c: Ditto.
11188         * ser-tcp.c: Ditto.
11189         * ser-unix.c: Ditto.
11190         * sh64-tdep.c: Ditto.
11191         * shnbsd-nat.c: Ditto.
11192         * sh-tdep.c: Ditto.
11193         * sh-tdep.h: Ditto.
11194         * solib.c: Ditto.
11195         * solib-darwin.c: Ditto.
11196         * solib-frv.c: Ditto.
11197         * solib.h: Ditto.
11198         * solib-irix.c: Ditto.
11199         * solib-osf.c: Ditto.
11200         * solib-pa64.c: Ditto.
11201         * solib-som.c: Ditto.
11202         * solib-spu.c: Ditto.
11203         * solib-sunos.c: Ditto.
11204         * solib-svr4.c: Ditto.
11205         * solist.h: Ditto.
11206         * sol-thread.c: Ditto.
11207         * somread.c: Ditto.
11208         * source.c: Ditto.
11209         * source.h: Ditto.
11210         * sparc64-linux-tdep.c: Ditto.
11211         * sparc64-tdep.c: Ditto.
11212         * sparc-linux-nat.c: Ditto.
11213         * sparc-linux-tdep.c: Ditto.
11214         * sparc-sol2-nat.c: Ditto.
11215         * sparc-sol2-tdep.c: Ditto.
11216         * sparc-tdep.c: Ditto.
11217         * sparc-tdep.h: Ditto.
11218         * spu-tdep.c: Ditto.
11219         * stabsread.c: Ditto.
11220         * stabsread.h: Ditto.
11221         * stack.c: Ditto.
11222         * symfile.c: Ditto.
11223         * symfile.h: Ditto.
11224         * symmisc.c: Ditto.
11225         * symtab.c: Ditto.
11226         * symtab.h: Ditto.
11227         * target.c: Ditto.
11228         * target-descriptions.c: Ditto.
11229         * target-descriptions.h: Ditto.
11230         * target.h: Ditto.
11231         * target-memory.c: Ditto.
11232         * terminal.h: Ditto.
11233         * thread.c: Ditto.
11234         * top.c: Ditto.
11235         * tracepoint.c: Ditto.
11236         * tracepoint.h: Ditto.
11237         * trad-frame.h: Ditto.
11238         * typeprint.c: Ditto.
11239
11240 2011-01-11  Michael Snyder  <msnyder@vmware.com>
11241
11242         * ui-file.c: Comment cleanup, mostly periods and spaces.
11243         * ui-file.h: Ditto.
11244         * ui-out.c: Ditto.
11245         * ui-out.h: Ditto.
11246         * utils.c: Ditto.
11247         * v850-tdep.c: Ditto.
11248         * valarith.c: Ditto.
11249         * valops.c: Ditto.
11250         * valprint.c: Ditto.
11251         * valprint.h: Ditto.
11252         * value.c: Ditto.
11253         * value.h: Ditto.
11254         * varobj.c: Ditto.
11255         * varobj.h: Ditto.
11256         * vax-tdep.c: Ditto.
11257         * vec.c: Ditto.
11258         * vec.h: Ditto.
11259         * version.h: Ditto.
11260         * windows-nat.c: Ditto.
11261         * windows-tdep.c: Ditto.
11262         * xcoffread.c: Ditto.
11263         * xcoffsolib.c: Ditto.
11264         * xml-support.c: Ditto.
11265         * xstormy16-tdep.c: Ditto.
11266         * xtensa-tdep.c: Ditto.
11267         * xtensa-tdep.h: Ditto.
11268
11269 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
11270
11271         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
11272         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
11273
11274 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
11275             Thiago Jung Bauermann  <bauerman@br.ibm.com>
11276
11277         Implement support for PowerPC BookE ranged watchpoints.
11278         * breakpoint.h
11279         (struct breakpoint_ops) <resources_needed>: New method.
11280         Initialize to NULL in all existing breakpoint_ops instances.
11281         (struct breakpoint) <exact>: New field.
11282         (target_exact_watchpoints): Declare external global.
11283         * breakpoint.c (target_exact_watchpoints): New global flag.
11284         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
11285         b->enable_state to bp_enabled before calling
11286         hw_watchpoint_used_count.
11287         (hw_watchpoint_used_count): Iterate over all bp_locations in a
11288         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
11289         if available.
11290         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
11291         if the watchpoint is exact.
11292         (resources_needed_watchpoint): New function.
11293         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
11294         (watch_command_1): Set b->exact if the user asked for an exact
11295         watchpoint and one can be set.
11296         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
11297         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
11298         the user asks for an exact watchpoint and one can be set.  Return
11299         number of needed debug registers to watch the expression.
11300         * gdbtypes.c (is_scalar_type): New function, based on
11301         valprint.c:scalar_type_p.
11302         (is_scalar_type_recursive): New function.
11303         * gdbtypes.h (is_scalar_type_recursive): Declare.
11304         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
11305         handle regions when ranged watchpoints are available.
11306         (create_watchpoint_request): New function.
11307         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
11308         create_watchpoint_request.
11309         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
11310         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
11311         `set powerpc' and `show powerpc' commands.
11312         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
11313         Mention documentation comment in the target macro.
11314         (target_region_ok_for_hw_watchpoint): Document return value.
11315
11316 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
11317
11318         * breakpoint.c (update_watchpoint): Decide on using a software or
11319         hardware watchpoint after the bp_locations are created.
11320
11321 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
11322
11323         Convert hardware watchpoints to use breakpoint_ops.
11324         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
11325         <insert_location>: ... this.  Return int instead of void.
11326         Accept pointer to struct bp_location instead of pointer to
11327         struct breakpoint.  Adapt all implementations.
11328         (breakpoint_ops) <remove>: Rename to...
11329         <remove_location>: ... this.  Accept pointer to struct bp_location
11330         instead of pointer to struct breakpoint.  Adapt all implementations.
11331         * breakpoint.c (insert_catchpoint): Delete function.
11332         (insert_bp_location): Call the watchpoint or catchpoint's
11333         breakpoint_ops.insert method.
11334         (remove_breakpoint_1): Call the watchpoint or catchpoint's
11335         breakpoint_ops.remove method.
11336         (insert_watchpoint, remove_watchpoint): New functions.
11337         (watchpoint_breakpoint_ops): New structure.
11338         (watch_command_1): Initialize the OPS field.
11339         * inf-child.c (inf_child_insert_fork_catchpoint)
11340         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
11341         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
11342         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
11343         Delete functions.
11344         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
11345         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
11346         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
11347         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
11348         * target.c (update_current_target): Change default implementation of
11349         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
11350         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
11351         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
11352         to_set_syscall_catchpoint to return_one.
11353         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
11354         (debug_to_insert_exec_catchpoint): Report return value.
11355         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
11356         (to_insert_exec_catchpoint): Change declaration to return int instead
11357         of void.
11358
11359 2011-01-11  Michael Snyder  <msnyder@vmware.com>
11360
11361         * arm-tdep.c: Internationalization.
11362         * c-lang.c: Ditto.
11363         * charset.c: Ditto.
11364         * fork-child.c: Ditto.
11365         * nto-procfs.c: Ditto.
11366         * ppc-sysv-tdep.c: Ditto.
11367         * procfs.c: Ditto.
11368         * remote-mips.c: Ditto.
11369         * remote.c: Ditto.
11370         * rs6000-nat.c: Ditto.
11371         * rs6000-tdep.c: Ditto.
11372         * target.c: Ditto.
11373         * valops.c: Ditto.
11374         * value.c: Ditto.
11375         * xml-support.c: Ditto.
11376         * mi/mi-cmd-break.c: Ditto.
11377         * mi/mi-cmd-var.c: Ditto.
11378         * mi/mi-interp.c: Ditto.
11379         * mi/mi-main.c: Ditto.
11380
11381 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
11382
11383         * remote-sim.c (gdbsim_store_register): Update API to
11384         sim_store_register to check more error conditions.
11385
11386 2011-01-10  Michael Snyder  <msnyder@vmware.com>
11387
11388         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
11389         * nto-tdep.c: Ditto.
11390         * nto-tdep.h: Ditto.
11391         * objc-exp.y: Ditto.
11392         * objc-lang.c: Ditto.
11393         * objfiles.c: Ditto.
11394         * objfiles.h: Ditto.
11395         * observer.c: Ditto.
11396         * opencl-lang.c: Ditto.
11397         * osabi.c: Ditto.
11398         * parse.c: Ditto.
11399         * parser-defs.h: Ditto.
11400         * p-exp.y: Ditto.
11401         * p-lang.c: Ditto.
11402         * posix-hdep.c: Ditto.
11403         * ppcbug-rom.c: Ditto.
11404         * ppc-linux-nat.c: Ditto.
11405         * ppc-linux-tdep.c: Ditto.
11406         * ppc-linux-tdep.h: Ditto.
11407         * ppcnbsd-tdep.c: Ditto.
11408         * ppcobsd-tdep.c: Ditto.
11409         * ppcobsd-tdep.h: Ditto.
11410         * ppc-sysv-tdep.c: Ditto.
11411         * ppc-tdep.h: Ditto.
11412         * printcmd.c: Ditto.
11413         * proc-abi.c: Ditto.
11414         * proc-flags.c: Ditto.
11415         * procfs.c: Ditto.
11416         * proc-utils.h: Ditto.
11417         * progspace.h: Ditto.
11418         * prologue-value.c: Ditto.
11419         * prologue-value.h: Ditto.
11420         * psympriv.h: Ditto.
11421         * psymtab.c: Ditto.
11422         * p-typeprint.c: Ditto.
11423         * p-valprint.c: Ditto.
11424         * ravenscar-sparc-thread.c: Ditto.
11425         * ravenscar-thread.c: Ditto.
11426         * ravenscar-thread.h: Ditto.
11427         * record.c: Ditto.
11428         * regcache.c: Ditto.
11429         * regcache.h: Ditto.
11430         * remote.c: Ditto.
11431         * remote-fileio.c: Ditto.
11432         * remote-fileio.h: Ditto.
11433         * remote.h: Ditto.
11434         * remote-m32r-sdi.c: Ditto.
11435         * remote-mips.c: Ditto.
11436         * remote-sim.c: Ditto.
11437         * rs6000-aix-tdep.c: Ditto.
11438         * rs6000-nat.c: Ditto.
11439         * rs6000-tdep.c: Ditto.
11440
11441 2011-01-10  Michael Snyder  <msnyder@vmware.com>
11442
11443         * charset.c (validate): Internationalization.
11444         * coffread.c (read_one_sym): Ditto.
11445         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
11446         * h8300-tdep.c (H8300_extract_return_value): Ditto.
11447         * inflow.c (new_tty): Ditto.
11448         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
11449         * m32c-tdep.c (m32c_return_value): Ditto.
11450         * mep-tdep.c (mep_store_return_value): Ditto.
11451         * score-tdep.c (score7_fetch_insn): Ditto.
11452         * ser-mingw.c (pipe_windows_open): Ditto.
11453         * sh64-tdep.c (sh64_extract_return_value): Ditto.
11454         * spu-tdep.c (spu_register_type): Ditto.
11455         * tracepoint.c (trace_find_command): Ditto.
11456         * valarith.c (value_pos): Ditto.
11457
11458 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
11459
11460         * ada-valprint.c (printstr): Minor comment reformatting.
11461
11462 2011-01-08  Michael Snyder  <msnyder@vmware.com>
11463
11464         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
11465         markup.
11466
11467 2011-01-08  Michael Snyder  <msnyder@vmware.com>
11468
11469         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
11470         * hppa-hpux-tdep.c: Ditto.
11471         * hppa-linux-nat.c: Ditto.
11472         * hppa-linux-tdep.c: Ditto.
11473         * hppanbsd-tdep.c: Ditto.
11474         * hppa-tdep.c: Ditto.
11475         * hppa-tdep.h: Ditto.
11476         * hpux-thread.c: Ditto.
11477         * i386-cygwin-tdep.c: Ditto.
11478         * i386-darwin-nat.c: Ditto.
11479         * i386gnu-nat.c: Ditto.
11480         * i386-linux-nat.c: Ditto.
11481         * i386-linux-tdep.c: Ditto.
11482         * i386-nat.c: Ditto.
11483         * i386-nat.h: Ditto.
11484         * i386nbsd-tdep.c: Ditto.
11485         * i386-sol2-nat.c: Ditto.
11486         * i386-stub.c: Ditto.
11487         * i386-tdep.c: Ditto.
11488         * i386-tdep.h: Ditto.
11489         * i387-tdep.c: Ditto.
11490         * ia64-linux-nat.c: Ditto.
11491         * ia64-linux-tdep.c: Ditto.
11492         * ia64-tdep.c: Ditto.
11493         * infcall.c: Ditto.
11494         * infcall.h: Ditto.
11495         * infcmd.c: Ditto.
11496         * inferior.c: Ditto.
11497         * inferior.h: Ditto.
11498         * infloop.c: Ditto.
11499         * inflow.c: Ditto.
11500         * infrun.c: Ditto.
11501         * interps.c: Ditto.
11502         * interps.h: Ditto.
11503         * iq2000-tdep.c: Ditto.
11504         * irix5-nat.c: Ditto.
11505         * jit.c: Ditto.
11506         * jit.h: Ditto.
11507         * jv-exp.y: Ditto.
11508         * jv-lang.c: Ditto.
11509         * jv-lang.h: Ditto.
11510         * jv-typeprint.c: Ditto.
11511         * jv-valprint.c: Ditto.
11512         * language.c: Ditto.
11513         * language.h: Ditto.
11514         * linespec.c: Ditto.
11515         * linux-fork.c: Ditto.
11516         * linux-nat.c: Ditto.
11517         * linux-thread-db.c: Ditto.
11518         * lm32-tdep.c: Ditto.
11519
11520 2011-01-08  Michael Snyder  <msnyder@vmware.com>
11521
11522         * m2-exp.y: Comment cleanup, mostly periods and spaces.
11523         * m2-lang.c: Ditto.
11524         * m2-typeprint.c: Ditto.
11525         * m2-valprint.c: Ditto.
11526         * m32c-tdep.c: Ditto.
11527         * m32r-linux-nat.c: Ditto.
11528         * m32r-rom.c: Ditto.
11529         * m32r-tdep.c: Ditto.
11530         * m32r-tdep.h: Ditto.
11531         * m68hc11-tdep.c: Ditto.
11532         * m58klinux-nat.c: Ditto.
11533         * m68k-tdep.c: Ditto.
11534         * m88k-tdep.c: Ditto.
11535         * m88k-tdep.h: Ditto.
11536         * machoread.c: Ditto.
11537         * macrocmd.c: Ditto.
11538         * macroexp.c: Ditto.
11539         * macrotab.c: Ditto.
11540         * main.c: Ditto.
11541         * maint.c: Ditto.
11542         * mdebugread.c: Ditto.
11543         * mdebugread.h: Ditto.
11544         * memattr.c: Ditto.
11545         * memattr.h: Ditto.
11546         * memory-map.h: Ditto.
11547         * mep-tdep.c: Ditto.
11548         * microblaze-rom.c: Ditto.
11549         * microblaze-tdep.c: Ditto.
11550         * minsyms.c: Ditto.
11551         * mips-irix-tdep.c: Ditto.
11552         * mips-linux-nat.c: Ditto.
11553         * mips-linux-tdep.c: Ditto.
11554         * mips-linux-tdep.h: Ditto.
11555         * mipsnbsd-nat.c: Ditto.
11556         * mipsnbsd-tdep.c: Ditto.
11557         * mipsread.c: Ditto.
11558         * mips-tdep.c: Ditto.
11559         * mips-tdep.h: Ditto.
11560         * mn10300-linux-tdep.c: Ditto.
11561         * mn10300-tdep.c: Ditto.
11562         * mn10300-tdep.h: Ditto.
11563         * monitor.c: Ditto.
11564         * monitor.h: Ditto.
11565         * moxie-tdep.c: Ditto.
11566         * moxie-tdep.h: Ditto.
11567         * mt-tdep.c: Ditto.
11568
11569 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
11570
11571         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
11572
11573 2011-01-08  Robert Millan  <rmh@gnu.org>
11574
11575         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
11576
11577 2011-01-07  Michael Snyder  <msnyder@vmware.com>
11578
11579         * charset.c (_initialize_charset): Fix typo in string.
11580
11581 2011-01-07  Michael Snyder  <msnyder@vmware.com>
11582
11583         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
11584         for i18n.
11585         * tui/tui-layout.c (tui_set_layout_for_display_command):
11586         Split line so that operator goes to beginning of line.
11587         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
11588         assignment out of if statement.
11589
11590 2011-01-07  Michael Snyder  <msnyder@vmware.com>
11591
11592         * ada-lang.c: Comment cleanup, mostly periods and spaces.
11593         * ada-lang.h: Ditto.
11594         * ada-tasks.c: Ditto.
11595         * ada-valprint.c: Ditto.
11596         * aix-threads.c: Ditto.
11597         * alpha-linux-nat.c: Ditto.
11598         * alpha-linux-tdep.c: Ditto.
11599         * alpha-mdebug-tdep.c: Ditto.
11600         * alpha-nat.c: Ditto.
11601         * alpha-osf1-tdep.c: Ditto.
11602         * alpha-tdep.c: Ditto.
11603         * alphabsd-nat.c: Ditto.
11604         * alphabsd-tdep.c: Ditto.
11605         * amd64-darwin-tdep.c: Ditto.
11606         * amd64-linux-nat.c: Ditto.
11607         * amd64-linux-tdep.c: Ditto.
11608         * amd64-sol2-tdep.c: Ditto.
11609         * amd64-tdep.c: Ditto.
11610         * amd64-fbsd-tdep.c: Ditto.
11611         * amd64-nbsd-tdep.c: Ditto.
11612         * amd64-obsd-tdep.c: Ditto.
11613         * amd64-linux-nat.c: Ditto.
11614         * amd64-linux-tdep.c: Ditto.
11615         * arm-tdep.c: Ditto.
11616         * arm-tdep.h: Ditto.
11617         * armnbsd-nat.c: Ditto.
11618         * avr-tdep.c: Ditto.
11619         * bfin-tdep.c: Ditto.
11620         * bsd-kvm.c: Ditto.
11621         * c-typeprintc: Ditto.
11622         * c-valprint.c: Ditto.
11623         * coff-pe-read.h: Ditto.
11624         * coffreead.c: Ditto.
11625         * cris-tdep.c: Ditto.
11626         * d-lang.c: Ditto.
11627         * darwin-nat-info.c: Ditto.
11628         * darwin-nat.c: Ditto.
11629         * dbug-rom.c: Ditto.
11630         * dbxread.c: Ditto.
11631         * dcache.c: Ditto.
11632         * dcache.h: Ditto.
11633         * dec-thread.c: Ditto.
11634         * defs.h: Ditto.
11635         * demangle.c: Ditto.
11636         * dicos-tdep.c: Ditto.
11637         * dictionary.c: Ditto.
11638         * dictionary.h: Ditto.
11639         * dink32-rom.c: Ditto.
11640         * disasm.c: Ditto.
11641         * doublest.c: Ditto.
11642         * dsrec.c: Ditto.
11643         * dummy-frame.c: Ditto.
11644         * dwarf2-frame.c: Ditto.
11645         * dwarf2expr.c: Ditto.
11646         * dwarf2loc.c: Ditto.
11647         * dwarf2read.c: Ditto.
11648         * elfread.c: Ditto.
11649         * environ.c: Ditto.
11650         * eval.c: Ditto.
11651         * event-top.h: Ditto.
11652         * exceptions.c: Ditto.
11653         * exceptions.h: Ditto.
11654         * exec.c: Ditto.
11655         * expprint.c: Ditto.
11656         * expression.h: Ditto.
11657         * f-exp.y: Ditto.
11658         * f-lang.c: Ditto.
11659         * f-lang.h: Ditto.
11660         * f-typeprint.c: Ditto.
11661         * f-valprint.c: Ditto.
11662         * fbsd-nat.c: Ditto.
11663         * findvar.c: Ditto.
11664         * fork-child.c: Ditto.
11665         * frame.c: Ditto.
11666         * frame.h: Ditto.
11667         * frv-linux-tdep.c: Ditto.
11668         * frv-tdep.c: Ditto.
11669         * gcore.c: Ditto.
11670         * gdb-stabs.h: Ditto.
11671         * gdb_assert.h: Ditto.
11672         * gdb_string.h: Ditto.
11673         * gdb_thread_db.h: Ditto.
11674         * gdb_wait.h: Ditto.
11675         * gdbarch.sh: Ditto.
11676         * gdbcore.h: Ditto.
11677         * gdbthread.h: Ditto.
11678         * gdbtypes.c: Ditto.
11679         * gdbtypes.h: Ditto.
11680         * gnu-nat.c: Ditto.
11681         * gnu-nat.h: Ditto.
11682         * gnu-v2-abi.c: Ditto.
11683         * gnu-v3-abi.c: Ditto.
11684         * go32-nat.c: Ditto.
11685         * gdbarch.c: Regenerate.
11686         * gdbarch.h: Regenerate.
11687
11688 2011-01-07  Michael Snyder  <msnyder@vmware.com>
11689
11690         * ax-gdb.c: Adjust some long output strings.
11691         * breakpoint.c: Ditto.
11692         * charset.c: Ditto.
11693         * cp-abi.c: Ditto.
11694         * infcall.c: Ditto.
11695         * infrun.c: Ditto.
11696         * linux-nat.c: Ditto.
11697         * solib-pa64.c: Ditto.
11698         * solib-som.c: Ditto.
11699
11700 2011-01-06  Tom Tromey  <tromey@redhat.com>
11701
11702         PR python/12367:
11703         * NEWS: Add item.
11704         * python/python.c (GdbMethods): Add "newest_frame" method.
11705         * python/python-internal.h (gdbpy_newest_frame): Declare.
11706         * python/py-frame.c (gdbpy_newest_frame): New function.
11707
11708 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
11709
11710         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
11711         * jit.c (jit_debug): New variable.
11712         (show_jit_debug): New function.
11713         (struct target_buffer): Use ULONGEST.
11714         (bfd_open_from_target_memory): Likewise.
11715         (jit_register_code, jit_inferior_init): Add debug output.
11716         (_initialize_jit): Register "debug jit" command.
11717
11718 2011-01-06  Tom Tromey  <tromey@redhat.com>
11719
11720         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
11721         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
11722         and ARCH_FRAME.
11723
11724 2011-01-06  Tom Tromey  <tromey@redhat.com>
11725
11726         * python/py-frame.c (frapy_block): Use get_frame_block.
11727
11728 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
11729
11730         Do not stop on SIGPRIO signals by default
11731         * infrun.c (_initialize_infrun): Unset signal_stop and
11732         signal_print for TARGET_SIGNAL_PRIO.
11733
11734 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
11735
11736         * ada-tasks.c: Fix style violation in comment.
11737
11738 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
11739
11740         * linespec.c (decode_compound, find_method): Remove trailing \n
11741         at end of error string.
11742         * solib-irix.c (irix_current_sos): Likewise.
11743         * varobj.c (uninstall_variable): Likewise.
11744
11745 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
11746
11747         * copyright.py: New script.
11748         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
11749         Launch emacs without exec'ing. Call copyright.py afterwards.
11750
11751 2011-01-05  Michael Snyder  <msnyder@vmware.com>
11752
11753         * addrmap.c: Shorten lines of >= 80 columns.
11754         * arch-utils.c: Ditto.
11755         * arch-utils.h: Ditto.
11756         * ax-gdb.c: Ditto.
11757         * ax-general.c: Ditto.
11758         * bcache.c: Ditto.
11759         * blockframe.c: Ditto.
11760         * breakpoint.c: Ditto.
11761         * buildsym.c: Ditto.
11762         * c-lang.c: Ditto.
11763         * c-typeprint.c: Ditto.
11764         * charset.c: Ditto.
11765         * coffread.c: Ditto.
11766         * command.h: Ditto.
11767         * corelow.c: Ditto.
11768         * cp-abi.c: Ditto.
11769         * cp-namespace.c: Ditto.
11770         * cp-support.c: Ditto.
11771         * dbug-rom.c: Ditto.
11772         * dbxread.c: Ditto.
11773         * defs.h: Ditto.
11774         * dfp.c: Ditto.
11775         * dfp.h: Ditto.
11776         * dictionary.c: Ditto.
11777         * disasm.c: Ditto.
11778         * doublest.c: Ditto.
11779         * dwarf2-frame.c: Ditto.
11780         * dwarf2expr.c: Ditto.
11781         * dwarf2loc.c: Ditto.
11782         * dwarf2read.c: Ditto.
11783         * elfread.c: Ditto.
11784         * eval.c: Ditto.
11785         * event-loop.c: Ditto.
11786         * event-loop.h: Ditto.
11787         * exceptions.h: Ditto.
11788         * exec.c: Ditto.
11789         * expprint.c: Ditto.
11790         * expression.h: Ditto.
11791         * f-lang.c: Ditto.
11792         * f-valprint.c: Ditto.
11793         * findcmd.c: Ditto.
11794         * frame-base.c: Ditto.
11795         * frame-unwind.c: Ditto.
11796         * frame-unwind.h: Ditto.
11797         * frame.c: Ditto.
11798         * frame.h: Ditto.
11799         * gcore.c: Ditto.
11800         * gdb-stabs.h: Ditto.
11801         * gdb_assert.h: Ditto.
11802         * gdb_dirent.h: Ditto.
11803         * gdb_obstack.h: Ditto.
11804         * gdbcore.h: Ditto.
11805         * gdbtypes.c: Ditto.
11806         * gdbtypes.h: Ditto.
11807         * inf-ttrace.c: Ditto.
11808         * infcall.c: Ditto.
11809         * infcmd.c: Ditto.
11810         * inflow.c: Ditto.
11811         * infrun.c: Ditto.
11812         * inline-frame.h: Ditto.
11813         * language.c: Ditto.
11814         * language.h: Ditto.
11815         * libunwind-frame.c: Ditto.
11816         * libunwind-frame.h: Ditto.
11817         * linespec.c: Ditto.
11818         * linux-nat.c: Ditto.
11819         * linux-nat.h: Ditto.
11820         * linux-thread-db.c: Ditto.
11821         * machoread.c: Ditto.
11822         * macroexp.c: Ditto.
11823         * macrotab.c: Ditto.
11824         * main.c: Ditto.
11825         * maint.c: Ditto.
11826         * mdebugread.c: Ditto.
11827         * memattr.c: Ditto.
11828         * minsyms.c: Ditto.
11829         * monitor.c: Ditto.
11830         * monitor.h: Ditto.
11831         * objfiles.c: Ditto.
11832         * objfiles.h: Ditto.
11833         * osabi.c: Ditto.
11834         * p-typeprint.c: Ditto.
11835         * p-valprint.c: Ditto.
11836         * parse.c: Ditto.
11837         * printcmd.c: Ditto.
11838         * proc-events.c: Ditto.
11839         * procfs.c: Ditto.
11840         * progspace.c: Ditto.
11841         * progspace.h: Ditto.
11842         * psympriv.h: Ditto.
11843         * psymtab.c: Ditto.
11844         * record.c: Ditto.
11845         * regcache.c: Ditto.
11846         * regcache.h: Ditto.
11847         * remote-fileio.c: Ditto.
11848         * remote.c: Ditto.
11849         * ser-mingw.c: Ditto.
11850         * ser-tcp.c: Ditto.
11851         * ser-unix.c: Ditto.
11852         * serial.c: Ditto.
11853         * serial.h: Ditto.
11854         * solib-frv.c: Ditto.
11855         * solib-irix.c: Ditto.
11856         * solib-osf.c: Ditto.
11857         * solib-pa64.c: Ditto.
11858         * solib-som.c: Ditto.
11859         * solib-sunos.c: Ditto.
11860         * solib-svr4.c: Ditto.
11861         * solib-target.c: Ditto.
11862         * solib.c: Ditto.
11863         * somread.c: Ditto.
11864         * source.c: Ditto.
11865         * stabsread.c: Ditto.
11866         * stabsread.c: Ditto.
11867         * stack.c: Ditto.
11868         * stack.h: Ditto.
11869         * symfile-mem.c: Ditto.
11870         * symfile.c: Ditto.
11871         * symfile.h: Ditto.
11872         * symmisc.c: Ditto.
11873         * symtab.c: Ditto.
11874         * symtab.h: Ditto.
11875         * target-descriptions.c: Ditto.
11876         * target-memory.c: Ditto.
11877         * target.c: Ditto.
11878         * target.h: Ditto.
11879         * terminal.h: Ditto.
11880         * thread.c: Ditto.
11881         * top.c: Ditto.
11882         * tracepoint.c: Ditto.
11883         * tracepoint.h: Ditto.
11884         * ui-file.c: Ditto.
11885         * ui-file.h: Ditto.
11886         * ui-out.h: Ditto.
11887         * user-regs.c: Ditto.
11888         * user-regs.h: Ditto.
11889         * utils.c: Ditto.
11890         * valarith.c: Ditto.
11891         * valops.c: Ditto.
11892         * valprint.c: Ditto.
11893         * valprint.h: Ditto.
11894         * value.c: Ditto.
11895         * varobj.c: Ditto.
11896         * varobj.h: Ditto.
11897         * vec.h: Ditto.
11898         * xcoffread.c: Ditto.
11899         * xcoffsolib.c: Ditto.
11900         * xcoffsolib.h: Ditto.
11901         * xml-syscall.c: Ditto.
11902         * xml-tdesc.c: Ditto.
11903
11904 2011-01-05  Michael Snyder  <msnyder@vmware.com>
11905
11906         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
11907         * cli/cli-decode.c: Ditto.
11908         * cli/cli-dump.c: Ditto.
11909         * cli/cli-logging.c: Ditto.
11910         * cli/cli-script.c: Ditto.
11911         * cli/cli-setshow.c: Ditto.
11912         * common/signals.c: Ditto.
11913         * mi/mi-cmd-break.c: Ditto.
11914         * mi/mi-cmd-disas.c: Ditto.
11915         * mi/mi-cmd-stack.c: Ditto.
11916         * mi/mi-cmd-var.c: Ditto.
11917         * mi/mi-cmds.c: Ditto.
11918         * mi/mi-common.h: Ditto.
11919         * mi/mi-console.c: Ditto.
11920         * mi/mi-interp.c: Ditto.
11921         * mi/mi-main.c: Ditto.
11922         * osf-share/cma_attr.c: Ditto.
11923         * osf-share/cma_deb_core.h: Ditto.
11924         * osf-share/cma_debug_client.h: Ditto.
11925         * osf-share/cma_handle.h: Ditto.
11926         * osf-share/cma_mutex.h: Ditto.
11927         * osf-share/cma_stack_int.h: Ditto.
11928         * osf-share/cma_tcb_defs.h: Ditto.
11929         * python/py-auto-load.c: Ditto.
11930         * python/py-breakpoint.c: Ditto.
11931         * python/py-cmd.c: Ditto.
11932         * python/py-frame.c: Ditto.
11933         * python/py-objfile.c: Ditto.
11934         * python/py-param.c: Ditto.
11935         * python/py-progspace.c: Ditto.
11936         * python/py-symbol.c: Ditto.
11937         * python/py-value.c: Ditto.
11938         * python/python-internal.h: Ditto.
11939         * python/python.c: Ditto.
11940         * tui/tui-data.c: Ditto.
11941         * tui/tui-disasm.c: Ditto.
11942         * tui/tui-hooks.c: Ditto.
11943         * tui/tui-io.c: Ditto.
11944         * tui/tui-layout.c: Ditto.
11945         * tui/tui-regs.c: Ditto.
11946         * tui/tui-source.c: Ditto.
11947         * tui/tui-stack.c: Ditto.
11948         * tui/tui-win.c: Ditto.
11949         * tui/tui-windata.c: Ditto.
11950         * tui/tui-winsource.c: Ditto.
11951
11952 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
11953
11954         * configure.ac, gdb.1: Copyright year update.
11955
11956 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
11957
11958         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
11959         this_pc_in_block, morestack_msym and morestack_name.  Check for
11960         "__morestack" minimal symbol there.
11961
11962 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
11963
11964         * symfile.c (find_sym_fns): Add call to dont_repeat.
11965
11966 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
11967
11968         Copyright year update in most files (performed by copyright.sh).
11969
11970 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
11971
11972         * top.c (print_gdb_version): Update copyright year in version output.
11973
11974 For older changes see ChangeLog-2010.
11975 \f
11976 Local Variables:
11977 mode: change-log
11978 left-margin: 8
11979 fill-column: 74
11980 version-control: never
11981 coding: utf-8
11982 End: