gdb/ChangeLog

   1 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
   2
   3         Code cleanup.
   4         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
   5         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
   6         in the function comment, a new note on values compatibility.
   7         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
   8         * symtab.h (SYMBOL_HASH_NEXT): New.
   9
  10 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  11
  12         * ppc-linux-nat.c (check_condition): Add len output parameter.
  13         Set it based on the memory region referenced in the condition
  14         expression.  Update all callers.
  15
  16 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  17
  18         Fix crash regression on systems featuring .gdb_index.
  19         * objfiles.c (free_objfile): Move the
  20         forget_cached_source_info_for_objfile call earlier.  Comment it.
  21         Extend the comment for objfile_free_data.
  22
  23 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  24
  25         Fix regression of displaying the debug format.
  26         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
  27         subfile.
  28
  29 2011-04-04  Tom Tromey  <tromey@redhat.com>
  30
  31         * cli/cli-interp.c (struct captured_execute_command_args):
  32         Remove.
  33         (do_captured_execute_command): Remove.
  34         (safe_execute_command): Use TRY_CATCH.
  35         * cli/cli-script.c (struct wrapped_read_command_file_args):
  36         Remove.
  37         (wrapped_read_command_file): Remove.
  38         (script_from_file): Use TRY_CATCH.
  39         * exceptions.c (catch_exception): Remove.
  40         * exceptions.h (catch_exception): Remove.
  41         (deprecated_throw_reason): Update comment.
  42         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
  43         argument to 'context'.
  44         (mi_execute_command): Use TRY_CATCH.
  45         * remote.c (struct start_remote_args): Remove.
  46         (remote_start_remote): Update; change arguments.
  47         (remote_open_1): Use TRY_CATCH.
  48
  49 2011-04-04  Tom Tromey  <tromey@redhat.com>
  50
  51         * tracepoint.c (scope_info): Update.
  52         * symtab.c (decode_line_spec): Update.
  53         * python/python.c (gdbpy_decode_line): Update.
  54         * linespec.h (decode_line_1): Update.
  55         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
  56         (decode_compound, find_method, symtab_from_filename)
  57         (decode_variable): Likewise.
  58         * cli/cli-cmds.c (edit_command): Update.
  59         (list_command): Update.
  60         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
  61         argument.
  62         (create_breakpoint): Update.
  63         (until_break_command): Update.
  64         (addr_string_to_sals): Update.
  65         (decode_line_spec_1): Update.
  66
  67 2011-04-04  Tom Tromey  <tromey@redhat.com>
  68
  69         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
  70         (do_captured_parse_breakpoint): Remove.
  71         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
  72         Use TRY_CATCH directly.
  73
  74 2011-04-04  Tom Tromey  <tromey@redhat.com>
  75
  76         * symtab.h (free_symtab): Remove.
  77         (forget_cached_source_info_for_objfile): Declare.
  78         * symmisc.c (free_symtab): Remove.
  79         * source.c (forget_cached_source_info_for_objfile): New function.
  80         (forget_cached_source_info): Use it.
  81         * objfiles.c (free_objfile): Simplify check before calling
  82         clear_current_source_symtab_and_line.  Call
  83         forget_cached_source_info_for_objfile.
  84
  85 2011-04-04  Tom Tromey  <tromey@redhat.com>
  86
  87         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
  88         (new_symtab): Don't set `free_code' on symtab.
  89         (new_linetable): Properly handle size==0.
  90         * symtab.h (struct symtab) <free_code, free_func>: Remove.
  91         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
  92         free_func.
  93         * jv-lang.c (struct jv_per_objfile_data): New.
  94         (jv_per_objfile_free): Free the data.
  95         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
  96         (get_java_class_symtab): Set the `dict' field on the
  97         jv_per_objfile_data.
  98         (free_class_block): Remove.
  99         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
 100         the symtab.
 101
 102 2011-04-04  Tom Tromey  <tromey@redhat.com>
 103
 104         * symfile.c (reread_symbols): Update.
 105         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
 106         field.
 107         * objfiles.c (allocate_objfile): Update.
 108         * cp-support.h (cp_check_possible_namespace_symbols): Don't
 109         declare.
 110         * cp-namespace.c (lookup_symbol_file): Don't call
 111         lookup_possible_namespace_symbol.
 112         (initialize_namespace_symtab, get_possible_namespace_block)
 113         (free_namespace_block, cp_check_possible_namespace_symbols)
 114         (check_possible_namespace_symbols_loop)
 115         (check_one_possible_namespace_symbol)
 116         (lookup_possible_namespace_symbol): Remove.
 117         (maintenance_cplus_namespace): Replace with notice.
 118         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
 119
 120 2011-04-04  Tom Tromey  <tromey@redhat.com>
 121
 122         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
 123         * symtab.h (struct symtab) <producer, debugformat>: Now const.
 124         * symmisc.c (free_symtab): Don't free debugformat.
 125         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
 126         (record_debugformat, record_producer): Document.
 127         * buildsym.c (end_symtab): Don't save debugformat and producer
 128         names on obstack.
 129         (end_symtab): Don't free debugformat and producer fields.
 130         (record_debugformat): Don't call xstrdup.
 131         (record_producer): Likewise.
 132
 133 2011-04-04  Tom Tromey  <tromey@redhat.com>
 134
 135         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
 136         (source_line_charpos, source_charpos_line): Remove.
 137
 138 2011-04-04  Tom Tromey  <tromey@redhat.com>
 139
 140         * symtab.h (domain_enum): Split in two...
 141         (enum search_domain): New.
 142         (search_symbols): Update.
 143         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
 144         redundant declarations.
 145         (search_symbols): Change 'kind' argument to search_domain.
 146         Update.
 147         (print_symbol_info): Likewise.
 148         (symtab_symbol_info): Likewise.
 149         * symfile.h (struct quick_symbol_functions)
 150         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
 151         <expand_symtabs_matching>: Likewise.
 152         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
 153         (expand_symtabs_matching_via_partial): Update.
 154         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
 155         (dw2_expand_symtabs_for_function): Update.
 156         * block.h: Moved anonymous enum...
 157         * defs.h (enum block_enum): ... here.  Now named.
 158
 159 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
 160
 161         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
 162         * version.in: Bump version to 7.3.50.20110403-cvs.
 163
 164 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
 165
 166         * NEWS: Create a new section for the next release branch.
 167         Rename the section of the current branch, now that it has
 168         been cut.
 169
 170 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
 171
 172         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
 173         for "fpscr" in target description.
 174
 175 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 176
 177         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
 178         initialize it.  Delay HASH initialization.  Strip the part after open
 179         parenthesis for languages with qualifiers.  Call do_cleanups.
 180
 181 2011-04-01  Tom Tromey  <tromey@redhat.com>
 182
 183         * utils.c (report_command_stats): Don't print `-' for negative
 184         number.
 185
 186 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
 187
 188         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
 189         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
 190         typedefs.
 191
 192 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
 193
 194         * breakpoint.h (bpdisp_text): Add declaration.
 195         * breakpoint.c (bpdisp_text): Make non-static.
 196         * ada-lang.c: #include "mi/mi-common.h".
 197         (print_it_exception): Rewrite to improve GDB/MI output.
 198
 199 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
 200
 201         * arm-tdep.h (struct address_space): Add forward declaration.
 202
 203 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
 204
 205         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
 206         * arm-tdep.c (arm_override_mode): New global.
 207         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
 208         execution mode heuristics.
 209         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
 210         second single-step breakpoint if needed, using
 211         arm_insert_single_step_breakpoint.
 212         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
 213         ARM execution mode, do not call thumb_get_next_pc_raw.
 214         (arm_get_next_pc): Encode execution mode in return value.  Call
 215         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
 216         (arm_insert_single_step_breakpoint): New function.
 217         (arm_software_single_step): Call it.
 218         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
 219         argument to return execution mode of sigreturn target.
 220         (arm_linux_syscall_next_pc): Use it.
 221         (arm_linux_copy_svc): Update call.
 222         (arm_linux_software_single_step): Call
 223         arm_insert_single_step_breakpoint.
 224
 225 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
 226
 227         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
 228         the comment.
 229
 230 2011-03-31  Tom Tromey  <tromey@redhat.com>
 231
 232         * varobj.c (update_dynamic_varobj_children): Properly handle
 233         errors from iterator.
 234
 235 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
 236
 237         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
 238         struct linkage name twice.
 239
 240 2011-03-31  Tom Tromey  <tromey@redhat.com>
 241
 242         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
 243         missing ">" to message.
 244
 245 2011-03-31  Tom Tromey  <tromey@redhat.com>
 246
 247         * varobj.c (instantiate_pretty_printer): Remove duplicate
 248         'return'.
 249
 250 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
 251
 252         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
 253         if neither saved value nor register available (e.g. signal frame).
 254
 255 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 256
 257         * macroexp.c (expand): Avoid uninitialized variable
 258         compiler warning.
 259
 260 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 261
 262         * breakpoint.c (break_range_command): Fix typo in comment.
 263
 264 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 265             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
 266
 267         Implement support for PowerPC BookE ranged breakpoints.
 268         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
 269         * breakpoint.h (struct bp_target_info) <length>: New member
 270         variable.
 271         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
 272         instead of struct breakpoint as argument, and also add ASPACE
 273         and BP_ADDR arguments.  Update all callers.
 274         (struct breakpoint_ops) <print_one_detail>: New method.
 275         (struct breakpoint) <addr_string_range_end>: New member variable.
 276         * breakpoint.c (breakpoint_location_address_match): Add function
 277         prototype.
 278         (insert_bp_location): Set bl->target_info.length.
 279         (breakpoint_here_p): Call breakpoint_location_address_match.
 280         (moribund_breakpoint_here_p): Likewise.
 281         (regular_breakpoint_inserted_here_p): Likewise.
 282         (breakpoint_thread_match): Likewise.
 283         (bpstat_stop_status): Likewise.
 284         (bpstat_check_location): Move call to
 285         breakpoint_ops.breakpoint_hit to the top.
 286         (print_one_breakpoint_location): Call
 287         breakpoint_ops.print_one_detail if available.
 288         (breakpoint_address_match_range): New function.
 289         (breakpoint_location_address_match): Likewise.
 290         (breakpoint_locations_match): Compare the length field of the
 291         locations too.
 292         (hw_breakpoint_used_count): Count resources used by all locations
 293         in a breakpoint, and use breakpoint_ops.resources_needed if
 294         available.
 295         (breakpoint_hit_ranged_breakpoint): New function.
 296         (resources_needed_ranged_breakpoint): Likewise.
 297         (print_it_ranged_breakpoint): Likewise.
 298         (print_one_ranged_breakpoint): Likewise.
 299         (print_one_detail_ranged_breakpoint): Likewise.
 300         (print_mention_ranged_breakpoint): Likewise.
 301         (print_recreate_ranged_breakpoint): Likewise.
 302         (ranged_breakpoint_ops): New structure.
 303         (find_breakpoint_range_end): New function.
 304         (break_range_command): Likewise.
 305         (delete_breakpoint): Free addr_string_range_end.
 306         (update_breakpoint_locations): Add SALS_END argument.  Update
 307         all callers.  Calculate breakpoint length if a non-zero SALS_END
 308         is given.  Call breakpoint_locations_match instead of
 309         breakpoint_address_match.
 310         (reset_breakpoint): Find SaL of the end of the range if B is a
 311         ranged breakpoint.
 312         (_initialize_breakpoint): Register break-range command.
 313         * defs.h (print_core_address): Add function prototype.
 314         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
 315         function.
 316         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
 317         (ppc_linux_remove_hw_breakpoint): Likewise.
 318         (_initialize_ppc_linux_nat): Initialize
 319         to_ranged_break_num_registers.
 320         * target.c (update_current_target): Add comment about
 321         to_ranged_break_num_registers.
 322         (target_ranged_break_num_registers): New function.
 323         * target.h (struct target_ops) <to_ranged_break_num_registers>:
 324         New method.
 325         (target_ranged_break_num_registers): Add function prototype.
 326         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
 327         * utils.c (print_core_address): ... here.
 328
 329 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
 330
 331         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
 332         variable compiler warning.
 333
 334 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 335
 336         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
 337         code from here ...
 338         (re_set_breakpoint): ... to here ...
 339         (addr_string_to_sals): ... and here.
 340
 341 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
 342
 343         * Makefile.in (SFILES): Add missing C sources.
 344         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
 345         Add missing headers.
 346
 347 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 348
 349         * .gitignore: New file.
 350
 351 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 352
 353         * NEWS: Mention new cfi device simulation.
 354
 355 2011-03-29  Tom Tromey  <tromey@redhat.com>
 356
 357         * dwarf2read.c (fixup_partial_die): Handle linkage name on
 358         otherwise anonymous types.
 359         (dwarf2_name): Likewise.
 360         * valops.c (value_struct_elt_for_reference): Refine artificial
 361         type logic.  Call error if j==-1.
 362
 363 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
 364
 365         Fix false GCC warning.
 366         * infcall.c (find_function_addr): Initialize funaddr.
 367
 368 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
 369
 370         Fix mingw compilation with --enable-targets=all.
 371         * remote-mips.c (gdb_usleep.h): Include header.
 372         (mips_enter_debug): Use gdb_usleep instead of sleep.
 373
 374 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 375
 376         Support resolution of STT_GNU_IFUNC via breakpoints.
 377         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
 378         bp_gnu_ifunc_resolver_return.
 379         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
 380         the loop.  Support bp_gnu_ifunc_resolver and
 381         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
 382         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
 383         breakpoints.
 384         (bptype_string, print_one_breakpoint_location): Support
 385         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
 386         (user_settable_breakpoint): Return true also for
 387         bp_gnu_ifunc_resolver.
 388         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
 389         bp_gnu_ifunc_resolver_return.
 390         (set_breakpoint_location_function): New parameter explicit_loc,
 391         describe it.  Call find_pc_partial_function_gnu_ifunc with new
 392         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
 393         EXPLICIT_LOC is not set.
 394         (set_raw_breakpoint): Set EXPLICIT_LOC for
 395         set_breakpoint_location_function.
 396         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
 397         set_breakpoint_location_function.
 398         (mention): Support bp_gnu_ifunc_resolver and
 399         bp_gnu_ifunc_resolver_return.
 400         (add_location_to_breakpoint): Set EXPLICIT_LOC for
 401         set_breakpoint_location_function.
 402         (update_breakpoint_locations): Remove static.
 403         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
 404         bp_gnu_ifunc_resolver_return.
 405         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
 406         bp_gnu_ifunc_resolver_return.
 407         (update_breakpoint_locations): New declaration.
 408         * elfread.c: Include gdbthread.h and regcache.h.
 409         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
 410         functions.
 411         (elf_gnu_ifunc_fns): Install them.
 412         * minsyms.c (stub_gnu_ifunc_resolver_stop)
 413         (stub_gnu_ifunc_resolver_return_stop): New functions.
 414         (stub_gnu_ifunc_fns): Install them.
 415         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
 416         and gnu_ifunc_resolver_return_stop.
 417         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
 418
 419 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 420
 421         STT_GNU_IFUNC reader implementation.
 422         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
 423         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
 424         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
 425         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
 426         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
 427         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
 428         (elf_gnu_ifunc_resolve_addr): New.
 429         (elf_symfile_read): Call elf_rel_plt_read.
 430         (elf_gnu_ifunc_fns): New.
 431         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
 432         Install elf_gnu_ifunc_fns.
 433         * infcall.c (find_function_return_type): New function.
 434         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
 435         * minsyms.c (stub_gnu_ifunc_resolve_addr)
 436         (stub_gnu_ifunc_resolve_name): New functions.
 437         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
 438         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
 439         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
 440
 441 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 442
 443         Code cleanup for later STT_GNU_IFUNC support.
 444         * infcall.c (find_function_addr): Remove variable code, use explicit
 445         dereferences for it.  Move VALUE_TYPE initialization later.
 446
 447 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 448
 449         GDB find_pc_partial_function support for STT_GNU_IFUNC.
 450         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
 451         (clear_pc_function_cache): Clear it.
 452         (find_pc_partial_function): Rename to ...
 453         (find_pc_partial_function_gnu_ifunc): ... this function.  New
 454         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
 455         (find_pc_partial_function): New wrapper for this function.
 456         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
 457
 458 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 459
 460         GDB internal type support for STT_GNU_IFUNC.
 461         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
 462         (elf_symtab_read): Set mst_text_gnu_ifunc for
 463         BSF_GNU_INDIRECT_FUNCTION.
 464         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
 465         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
 466         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
 467         nodebug_got_plt_symbol.
 468         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
 469         (TYPE_GNU_IFUNC): New.
 470         (struct main_type): New field flag_gnu_ifunc.
 471         (struct builtin_type): New field builtin_func_func.
 472         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
 473         nodebug_got_plt_symbol.
 474         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
 475         (in_gnu_ifunc_stub): New.
 476         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
 477         mst_text_gnu_ifunc.
 478         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
 479         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
 480         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
 481         in_gnu_ifunc_stub.
 482         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
 483         * symtab.c (search_symbols): Likewise.
 484         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
 485         and mst_slot_got_plt.
 486         (in_gnu_ifunc_stub): New declaration.
 487
 488 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 489
 490         Support a ring of related breakpoints.
 491         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
 492         other functions, add gdb_assert.
 493         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
 494         watchpoint_del_at_next_stop.
 495         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
 496         (bpstat_stop_status): Handle ring in related_breakpoint.
 497         (set_raw_breakpoint_without_location): Initialize ring in
 498         related_breakpoint.
 499         (delete_breakpoint): Handle ring in related_breakpoint, use
 500         watchpoint_del_at_next_stop.
 501         (map_breakpoint_numbers): Handle ring in related_breakpoint.
 502
 503 2011-03-28  Tom Tromey  <tromey@redhat.com>
 504
 505         PR symtab/12441:
 506         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
 507         with `language_minimal'.
 508
 509 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
 510
 511         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
 512         instead of checking for STT_ARM_TFUNC symbol type.
 513
 514 2011-03-25  Tom Tromey  <tromey@redhat.com>
 515
 516         * linespec.c (symbol_found): Restore line-based result for
 517         non-LOC_LABEL symbols.
 518
 519 2011-03-25  Kai Tietz  <ktietz@redhat.com>
 520
 521         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
 522         instead of strcmp for comparison.
 523         (tui_source_is_displayed): Likewise.
 524         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
 525
 526 2011-03-24  Mark Wielaard  <mjw@redhat.com>
 527
 528         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
 529         complaint.
 530         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
 531         (find_partial_die_in_comp_unit): Likewise in comment.
 532         (read_attribute_value): Likewise.
 533         (lookup_die_type): Likewise.
 534         (dwarf_form_name): Likewise.
 535         (dump_die_shallow): Likewise.
 536         (follow_die_ref_or_sig): Likewise.
 537
 538 2011-03-24  Tom Tromey  <tromey@redhat.com>
 539
 540         PR breakpoints/11816:
 541         * linespec.c (decode_line_1): Parse `function:label' linespecs.
 542         (decode_compound): Update.
 543         (find_function_symbol): New function.
 544         (decode_dollar): Update.
 545         (decode_label): Add 'function_symbol' parameter.  Handle
 546         function-relative labels.
 547         (decode_variable): Update.
 548         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
 549         not its line.  Set `special_display' and canonical name for
 550         labels.
 551
 552 2011-03-24  Tom Tromey  <tromey@redhat.com>
 553
 554         * linespec.h (struct linespec_result) <special_display>: New
 555         field.
 556         * breakpoint.h (struct breakpoint) <display_canonical>: New
 557         field.
 558         * breakpoint.c (print_breakpoint_location): Respect
 559         display_canonical.
 560         (create_breakpoint_sal): Add 'display_canonical' parameter.
 561         (create_breakpoints_sal): Update.
 562         (create_breakpoint): Update.
 563
 564 2011-03-24  Tom Tromey  <tromey@redhat.com>
 565
 566         * symtab.c (decode_line_spec): Update.
 567         * linespec.c (build_canonical_line_spec): Change type of
 568         'canonical'.
 569         (decode_line_2, decode_line_1, decode_objc, decode_compound)
 570         (find_method, decode_all_digits, decode_dollar, decode_label)
 571         (symbol_found): Likewise.
 572         (init_linespec_result): New function.
 573         * breakpoint.c (struct captured_parse_breakpoint_args)
 574         <canonical_p>: New field, replaces addr_string_p.
 575         (create_breakpoints_sal): Add 'canonical' parameter, replacing
 576         'addr_string'.
 577         (parse_breakpoint_sals): Likewise.
 578         (do_captured_parse_breakpoint): Update.
 579         (create_breakpoint): Use struct linespec_result.
 580         (until_break_command): Update.
 581         (breakpoint_re_set_one): Update.
 582         (decode_line_spec_1): Update.
 583         * linespec.h (struct linespec_result): New.
 584         (init_linespec_result): Declare.
 585
 586 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
 587
 588         * regcache.c (regcache_raw_read): If the target didn't supply a
 589         given raw register, mark it as unavailable.
 590
 591 2011-03-23  Kai Tietz  <ktietz@redhat.com>
 592
 593         * breakpoint.c (clear_command): Use filename_cmp
 594         instead of strcmp for comparison.
 595         * buildsym.c (watch_main_source_file_lossage): Likewise.
 596         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
 597         checking just for slash.
 598         * dbxread.c (read_dbx_symtab): Use lbasename instead of
 599         strrchr and filename_cmp instead of strcmp for filenames.
 600         (add_old_header_file): Use filename_cmp
 601         instead of strcmp for comparison.
 602         * exec.c (exec_set_section_address): Likewise.
 603         * macrotab.c (macro_lookup_inclusion): Likewise.
 604         (macro_lookup_inclusion): Likewise.
 605         * elfread.c (_initialize_elfread): Likewise.
 606         (elfstab_offset_sections): Likewise.
 607         (elfstab_offset_sections): Use lbasename instead of
 608         strrchr.
 609         * mdebugread.c (parse_partial_symbols): Likewise.
 610         (arse_partial_symbols): Use filename_(n)cmp instead of
 611         str(n)cmp for comparison.
 612         * minsyms.c (lookup_minimal_symbol): Likewise.
 613         * psymtab.c (read_psymtabs_with_filename): Likewise.
 614         * solib.c (solib_read_symbols): Likewise.
 615         (reload_shared_libraries_1): Likewise.
 616         * symmisc.c (maintenance_print_symbols): Likewise.
 617         * symfile.c (separate_debug_file_exists): Likewise.
 618         (reread_symbols): Likewise.
 619         (find_separate_debug_file_by_debuglink): Likewise.
 620         * remote-fileio.c (remote_fileio_func_rename): Likewise.
 621         * source.c (add_path): Likewise.
 622         * symtab.c (filename_seen): Likewise.
 623         (file_matches): Likewise.
 624         (print_symbol_info): Likewise.
 625         (maybe_add_partial_symtab_filename): Likewise.
 626         (make_source_files_completion_list): Likewise.
 627         * xml-syscall.c (init_sysinfo): Likewise.
 628         * windows-nat.c (_initialize_check_for_gdb_ini): Use
 629         IS_DIR_SEPARATOR for checking for trailing path separator.
 630
 631 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 632
 633         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
 634         label abort_expression.
 635         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
 636         DWARF_VALUE_OPTIMIZED_OUT.
 637
 638 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 639
 640         Code cleanup.
 641         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
 642         to linkage_name.  Invert its value.  Update the function comment.
 643         (c_type_print_varspec_suffix): Invert it at the caller.
 644         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
 645
 646 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
 647
 648         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
 649         errors when reading the `stop_pc'.
 650         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
 651         get_frame_pc.
 652
 653 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 654
 655         * NEWS: Document gdb.Write stream keyword.
 656
 657 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 658
 659         Revert:
 660         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 661         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 662         (dwarf2_add_field): Fix new_field->accessibility for
 663         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 664
 665 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 666
 667         PR python/12183
 668
 669         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
 670         other error classes.  Do not print stack trace.
 671
 672 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 673
 674         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 675         (dwarf2_add_field): Fix new_field->accessibility for
 676         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 677
 678 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
 679
 680         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
 681         encountering a load via a non-SP register.
 682
 683 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
 684
 685         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
 686         field in returned unwinder.
 687
 688 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 689
 690         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
 691
 692 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
 693
 694         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
 695         of xmalloc.
 696
 697 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
 698
 699         * frame.c (frame_unwind_register): Throw an error if unwinding the
 700         register failed.
 701         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
 702         an unwind stop reason.
 703         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
 704         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
 705         UNWIND_UNAVAILABLE>: New.
 706         * inline-frame.c (inline_frame_unwind): Install
 707         default_frame_unwind_stop_reason.
 708         * frame-unwind.c: Include "exceptions.h".
 709         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
 710         (default_frame_unwind_stop_reason): New.
 711         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
 712         (default_frame_unwind_stop_reason): Declare.
 713         (struct frame_unwind) <stop_reason>: New function pointer.
 714
 715         * dummy-frame.c: Install default_frame_unwind_stop_reason.
 716         * dwarf2-frame.c: Include exceptions.h.
 717         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
 718         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
 719         computing the CFA.  If such an error was thrown, set
 720         unavailable_retaddr.
 721         (dwarf2_frame_unwind_stop_reason): New.
 722         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
 723         unavailable.
 724         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
 725         (dwarf2_signal_frame_unwind): Ditto.
 726
 727         * amd64-tdep.c: Include "exceptions.h".
 728         (struct amd64_frame_cache): New field "base_p".
 729         (amd64_init_frame_cache): Clear it.
 730         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
 731         Avoid reading registers with functions that throw if the register
 732         is not necessary to compute the frame base.
 733         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 734         swallowing NOT_AVAILABLE_ERROR.
 735         (amd64_frame_unwind_stop_reason): New.
 736         (amd64_frame_this_id): Don't build a frame id if the frame base
 737         was unavailable.
 738         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
 739         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 740         base_p if the frame base was computable.
 741         (amd64_sigtramp_frame_unwind_stop_reason): New.
 742         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
 743         frame base was unavailable.
 744         (amd64_sigtramp_frame_unwind): Install
 745         amd64_sigtramp_frame_unwind_stop_reason.
 746         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 747         base_p if the frame base was computable.
 748         (amd64_epilogue_frame_unwind_stop_reason): New.
 749         (amd64_epilogue_frame_this_id): Don't build a frame id if the
 750         frame base was unavailable.
 751         (amd64_epilogue_frame_unwind): Install
 752         amd64_epilogue_frame_unwind_stop_reason.
 753         * i386-tdep.c: Include "exceptions.h".
 754         (struct i386_frame_cache): New field "base_p".
 755         (i386_init_frame_cache): Clear it.
 756         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
 757         Avoid reading registers with functions that throw if the register
 758         is not necessary to compute the frame base.
 759         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 760         swallowing NOT_AVAILABLE_ERROR.
 761         (i386_frame_unwind_stop_reason): New.
 762         (i386_frame_this_id): Don't build a frame id if the frame base was
 763         unavailable.
 764         (i386_frame_prev_register): Handle unavailable SP.
 765         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
 766         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 767         base_p if the frame base was computable.
 768         (i386_epilogue_frame_unwind_stop_reason): New.
 769         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
 770         base was unavailable.
 771         (i386_epilogue_frame_unwind): Install
 772         i386_epilogue_frame_unwind_stop_reason.
 773         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 774         base_p if the frame base was computable.
 775         (i386_sigtramp_frame_unwind_stop_reason): New.
 776         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
 777         base was unavailable.
 778         (i386_sigtramp_frame_unwind): Install
 779         i386_sigtramp_frame_unwind_stop_reason.
 780         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
 781         type's size, not the register's.
 782         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
 783
 784         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
 785         default_frame_unwind_stop_reason.
 786         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
 787         (alpha_heuristic_frame_unwind): Ditto.
 788         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
 789         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
 790         * avr-tdep.c (avr_frame_unwind): Ditto.
 791         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
 792         Ditto.
 793         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
 794         * frv-tdep.c (frv_frame_unwind): Ditto.
 795         * h8300-tdep.c (h8300_frame_unwind): Ditto.
 796         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
 797         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
 798         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
 799         (hppa_stub_frame_unwind): Ditto.
 800         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
 801         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
 802         (ia64_libunwind_frame_unwind)
 803         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
 804         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
 805         * lm32-tdep.c (lm32_frame_unwind): Ditto.
 806         * m32c-tdep.c (m32c_unwind): Ditto.
 807         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
 808         * m32r-tdep.c (m32r_frame_unwind): Ditto.
 809         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
 810         * m68k-tdep.c (m68k_frame_unwind): Ditto.
 811         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
 812         * m88k-tdep.c (m88k_frame_unwind): Ditto.
 813         * mep-tdep.c (mep_frame_unwind): Ditto.
 814         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
 815         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
 816         (mips_stub_frame_unwind): Ditto.
 817         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
 818         * moxie-tdep.c (moxie_frame_unwind): Ditto.
 819         * mt-tdep.c (mt_frame_unwind): Ditto.
 820         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
 821         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
 822         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
 823         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
 824         (s390_sigtramp_frame_unwind): Ditto.
 825         * score-tdep.c (score_prologue_unwind): Ditto.
 826         * sh-tdep.c (sh_frame_unwind): Ditto.
 827         * sh64-tdep.c (sh64_frame_unwind): Ditto.
 828         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
 829         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
 830         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
 831         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
 832         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
 833         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
 834         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
 835         (sparc64obsd_trapframe_unwind): Ditto.
 836         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
 837         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
 838         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
 839         * v850-tdep.c (v850_frame_unwind): Ditto.
 840         * vax-tdep.c (vax_frame_unwind): Ditto.
 841         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
 842         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
 843         * xtensa-tdep.c (xtensa_unwind): Ditto.
 844
 845 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 846
 847         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
 848         there's always a frame.  Use get_frame_pc_if_available instead of
 849         get_frame_pc, and if there's no PC available, don't look up a
 850         symtab.
 851
 852 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 853
 854         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
 855         unavailable PC.
 856
 857 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 858
 859         * tracepoint.c (set_traceframe_context): Handle unavailable PC
 860         gracefully.
 861
 862 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 863
 864         * frame.h (frame_unwind_caller_pc_if_available): Declare.
 865         * frame.c (frame_unwind_caller_pc_if_available): New.
 866         * stack.c (frame_info): Handle unavailable PC.
 867
 868 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 869
 870         * frame.c (frame_unwind_pc): Rename to ...
 871         (frame_unwind_pc_if_available): ... this.  New `pc' output
 872         parameter.  Change return type to int.  Gracefully handle
 873         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
 874         happened, or 1 otherwise.
 875         (frame_unwind_pc): Reimplement on top of
 876         frame_unwind_pc_if_available.
 877         (get_frame_func): Rename to ...
 878         (get_frame_func_if_available): New `pc' output parameter.  Change
 879         return type to int.  Gracefully handle the PC not being available.
 880         (get_frame_func): Reimplement on top of
 881         get_frame_func_if_available.
 882         (select_frame): Handle the PC being unavailable.
 883         (get_prev_frame): Handle the PC being unavailable.
 884         (get_frame_pc_if_available): New.
 885         (get_frame_address_in_block_if_available): New.
 886         (find_frame_sal): Handle the frame PC not being available.
 887         * frame.h (get_frame_pc_if_available): Declare.
 888         (get_frame_address_in_block_if_available): Declare.
 889         (get_frame_func_if_available): Declare.
 890         * stack.c (print_frame_info): Handle the PC being unavailable.
 891         (find_frame_funname): Ditto.
 892         (print_frame): Handle the PC being unavailable.
 893         (get_frame_language): Ditto.
 894         * blockframe.c (get_frame_block): Ditto.
 895         * macroscope.c (default_macro_scope): Ditto.
 896         * tui/tui-stack.c (tui_show_frame_info): Ditto.
 897
 898 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 899
 900         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
 901         NOT_AVAILABLE_ERROR when evaluating the location expression.
 902
 903 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 904
 905         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
 906         returning that the register piece is unavailable/optimized out.
 907         (write_pieced_value): Handle get_frame_register_bytes returning
 908         that the register piece is unavailable/optimized out when doing a
 909         read-modify write of a bitfield.
 910         * findvar.c (value_from_register): Handle get_frame_register_bytes
 911         returning that the register piece is unavailable/optimized out.
 912         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
 913         and `unavailablep'.  Throw error on bad debug info.  Use
 914         frame_register instead of frame_register_read, to fill in the new
 915         arguments.
 916         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
 917         and `unavailablep'.
 918         * valops.c: (value_assign): Adjust, and handle
 919         get_frame_register_bytes failing.
 920         * spu-tdep.c: Include exceptions.h.
 921         (spu_software_single_step): Adjust, and handle
 922         get_frame_register_bytes failing.
 923         (spu_get_longjmp_target): Ditto.
 924         * gdbarch.sh (register_to_value): Change to return int.  New
 925         parameters `optimizedp' and `unavailablep'.
 926         * gdbarch.h, gdbarch.c: Regenerate.
 927         * i386-tdep.c (i386_register_to_value): Adjust to new
 928         gdbarch_register_to_value interface.
 929         * i387-tdep.c (i387_register_to_value): Ditto.
 930         * i387-tdep.h (i387_register_to_value): Ditto.
 931         * alpha-tdep.c (alpha_register_to_value): Ditto.
 932         * ia64-tdep.c (ia64_register_to_value): Ditto.
 933         * m68k-tdep.c (m68k_register_to_value): Ditto.
 934         * mips-tdep.c (mips_register_to_value): Ditto.
 935         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
 936
 937 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 938
 939         * findvar.c (value_of_register): Mark the value as unavailable, if
 940         the register is unavailable.
 941         * frame.h (frame_register_unwind): New `unavailablep' parameter.
 942         (frame_register): New `unavailablep' parameter.
 943         (frame_register_read): Update comment.
 944         * frame.c (frame_register_unwind): New `unavailablep' parameter.
 945         Set it if the register is unavailable.  If the register is
 946         unavailable, clear the output buffer.
 947         (frame_register): New `unavailablep' parameter.  Pass it down.
 948         (frame_unwind_register): Adjust.
 949         (put_frame_register): Adjust.
 950         (frame_register_read): Adjust.  Also return false if the register
 951         is not available.
 952         (frame_register_unwind_location): Adjust.
 953         * sentinel-frame.c (sentinel_frame_prev_register): If the register
 954         is unavailable, mark the value accordingly.
 955         * stack.c (frame_info): Handle unavailable registers.
 956
 957 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 958
 959         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
 960         simplify, using regcache_cooked_read.
 961
 962 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 963
 964         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
 965         (regcache_raw_read_unsigned, regcache_raw_read_signed)
 966         (regcache_raw_read_unsigned, regcache_raw_read_part)
 967         (regcache_cooked_read, regcache_cooked_read_signed)
 968         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
 969         (regcache_cooked_read_ftype): Change return to enum
 970         register_status.
 971         * regcache.c: Include exceptions.h
 972         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
 973         (do_cooked_read): Change return to enum register_status.  Always
 974         forward to regcache_cooked_read.
 975         (regcache_raw_read): Change return to enum register_status.  If
 976         the register is not REG_VALID, memset the buffer.  Return the
 977         register's status.
 978         (regcache_raw_read_signed): Handle non-REG_VALID registers and
 979         return the register's status.
 980         (regcache_raw_read_unsigned): Ditto.
 981         (regcache_cooked_read): Change return to enum register_status.
 982         Assert that with read-only regcaches, the register's status must
 983         be known.  If the regcache is read-only, and the register is not
 984         REG_VALID, memset the buffer.  Return the register's status.
 985         (regcache_cooked_read_signed): Change return to enum
 986         register_status.  Handle non-REG_VALID registers and return the
 987         register's status.
 988         (regcache_cooked_read_unsigned): Change return to enum
 989         register_status.  Handle non-REG_VALID registers and return the
 990         register's status.
 991         (regcache_xfer_part, regcache_raw_read_part)
 992         (regcache_cooked_read_part): Change return to enum
 993         register_status.  Return the register's status.
 994         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
 995         unavailable.
 996         (regcache_dump): Handle unavailable cooked registers.
 997         * frame.c (do_frame_register_read): Adjust interface to match
 998         regcache_cooked_read_ftype.
 999         * gdbarch.sh (pseudo_register_read): Change return to enum
1000         register_status.
1001         * gdbarch.h, gdbarch.c: Regenerate.
1002
1003         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
1004         register_status.
1005         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
1006         register_status.  If reading a raw register indicates the raw
1007         register is not valid, return the raw register's status,
1008         otherwise, return REG_VALID.
1009         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
1010         register_status.  Handle non-REG_VALID raw registers and return
1011         the register's status.
1012         * arm-tdep.c (arm_neon_quad_read)
1013         (arm_pseudo_read): Change return to enum register_status.  Handle
1014         non-REG_VALID raw registers and return the register's status.
1015         * avr-tdep.c (avr_pseudo_register_read): Ditto.
1016         * frv-tdep.c (frv_pseudo_register_read): Ditto.
1017         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
1018         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
1019         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
1020         register_status.
1021         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
1022         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
1023         (m32c_part_write, m32c_cat_read, m32c_cat_write)
1024         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
1025         (m32c_pseudo_register_read): Change return to enum
1026         register_status.  Adjust.
1027         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
1028         enum register_status.  Return the register's status.
1029         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
1030         register_status.  Return the register's status.
1031         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
1032         * mips-tdep.c (mips_pseudo_register_read): Ditto.
1033         * mt-tdep.c (mt_pseudo_register_read): Ditto.
1034         * rs6000-tdep.c (move_ev_register_func): New typedef.
1035         (e500_move_ev_register): Use it.  Change return to enum
1036         register_status.  Return the register's status.
1037         (do_regcache_raw_read): New function.
1038         (do_regcache_raw_write): New function.
1039         (e500_pseudo_register_read): Change return to enum
1040         register_status.  Return the register's status.  Use
1041         do_regcache_raw_read.
1042         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
1043         (dfp_pseudo_register_read): Change return to enum register_status.
1044         Return the register's status.
1045         (vsx_pseudo_register_read): Ditto.
1046         (efpr_pseudo_register_read): Ditto.
1047         (rs6000_pseudo_register_read): Ditto.
1048         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
1049         register_status.  Return the register's status.
1050         * sh64-tdep.c (pseudo_register_read_portions): New function.
1051         (sh64_pseudo_register_read): Change return to enum
1052         register_status.  Use pseudo_register_read_portions.  Return the
1053         register's status.
1054         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
1055         register_status.  Return the register's status.
1056         * sh-tdep.c (pseudo_register_read_portions): New function.
1057         (sh_pseudo_register_read): Change return to enum register_status.
1058         Use pseudo_register_read_portions.  Return the register's status.
1059         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
1060         enum register_status.  Return the register's status.
1061         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
1062         * spu-tdep.c (spu_pseudo_register_read_spu)
1063         (spu_pseudo_register_read): Ditto.
1064         * xtensa-tdep.c (xtensa_register_read_masked)
1065         (xtensa_pseudo_register_read): Ditto.
1066         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
1067
1068 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1069
1070         * python/py-value.c (valpy_getitem): Fix formatting of error function
1071         call.
1072
1073 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1074
1075         ARI fixes: Add missing internationalization markups throughout
1076         C source files.
1077         * darwin-nat-info.c: Ditto.
1078         * record.c: Ditto.
1079         * remote.c: Ditto.
1080         * mi/mi-main.c: Ditto.
1081
1082 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1083
1084         ARI fixes: Add missing internationalization markups throughout
1085         yacc files.
1086         * c-exp.y: Ditto.
1087         * cp-name-parser.y: Ditto.
1088         * f-exp.y: Ditto.
1089         * m2-exp.y: Ditto.
1090         * objc-exp.y: Ditto.
1091         * p-exp.y: Ditto.
1092
1093 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1094
1095         ARI fixes: Messages should have no trailing new lines.
1096         * darwin-nat.c (mach_check_error): Remove trailing new line from
1097         warning function call message.
1098         * record.c (bfdcore_read): Idem for error call.
1099
1100 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1101
1102         * common/signals.c (target_signal_from_host): Add _ markup to error
1103         function call message.
1104         (target_signal_to_host): Add _ markup and remove trailing new line
1105         from warning call message.
1106         (target_signal_from_command): Add _ markup to error function call
1107         message.
1108
1109 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
1110
1111         PR python/12149
1112
1113         * python/python.c (gdbpy_write): Accept a stream argument and
1114         operate to the appropriate stream.
1115         (gdbpy_flush): Likewise.
1116         (_initialize_python): Add stream constants.
1117         (finish_python_initialization): Add GdbOutputErrorFile class.
1118
1119 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
1120
1121         * MAINTAINERS: Add myself as a write-after-approval maintainer.
1122
1123 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
1124
1125         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
1126         to store_signed_integer.  Add debug message when relocating CALL
1127         instructions.  Fix formatting of debug message.
1128         * i386-tdep.c (i386_relocate_instruction): Ditto.
1129
1130 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
1131
1132         * target.h (struct target_ops): Remove to_lookup_symbol field.
1133         (target_lookup_symbol): Delete macro.
1134         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
1135         (update_current_target, setup_target_debug): Remove handling
1136         of to_lookup_symbol target_ops field.
1137         * ada-tasks.c (get_known_tasks_addr): Remove use of
1138         target_lookup_symbol.
1139         * coffread.c (coff_symtab_read): Likewise.
1140         * dbxread.c (read_dbx_symtab): Ditto.
1141
1142 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
1143
1144         PR gdb/12116:
1145         * configure.ac: Add getthrds declaration check.
1146         * configure, config.in: Regenerate.
1147         * aix-thread.c (getthrds): Declare only if not already declared
1148         in procinfo.h.  More declaration out of get_signaled_thread to
1149         global scope.
1150
1151 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
1152
1153         * python/py-symtab.c: Populate symtab_object_methods,
1154         sal_object_methods.
1155         (stpy_is_valid): New function.
1156         (salpy_is_valid): Ditto.
1157         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
1158         (sympy_is_valid): New function.
1159         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
1160         (objfpy_is_valid): New function.
1161         * python/py-inferior.c: Populate inferior_object_methods.
1162         (infpy_is_valid): New function.
1163         * python/py-infthread.c: Populate thread_object_methods.
1164         (thpy_is_valid): New function.
1165         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
1166         block_iterator_object_methods.  Populate.
1167         (blpy_is_valid): New function.
1168         (blpy_iter_is_valid): Ditto.
1169
1170 2011-03-16  Keith Seitz  <keiths@redhat.com>
1171
1172         * linespec.c (find_methods): Canonicalize NAME before looking
1173         up the symbol.
1174         (name_end): New function.
1175         (keep_name_info): New function.
1176         (decode_line_1): Use keep_name_info.
1177         (decode_compound): Likewise.
1178         * cli/cli-utils.h (remove_trailing_whitespace): New function.
1179         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
1180
1181         PR c++/12273
1182         * linespec.c (locate_first_half): Keep overload information, too.
1183         (decode_compound): Use a string to represent break characters
1184         to escape the loop.
1185         If P points to a break character, do not increment it.
1186         For C++ and Java, keep overload information and relevant keywords.
1187         If we cannot find a symbol, search the minimal symbols.
1188
1189         PR c++/11734
1190         * linespec.c (decode_compound): Rename SAVED_ARG to
1191         THE_REAL_SAVED_ARG.
1192         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
1193         single-quotes.
1194         Pass a valid block to lookup_symbol.
1195         (lookup_prefix_sym): Likewise.
1196         (find_method): Construct search name based on SYM_CLASS instead
1197         of SAVED_ARG.
1198         * psymtab.c (lookup_partial_symbol): Add language parameter.
1199         (lookup_symbol_aux_psymtabs): Likewise.
1200         Don't assume that the psymtab we found was the right one. Search
1201         for the desired symbol in the symtab to be certain.
1202         (psymtab_search_name): New function.
1203         (lookup_partial_symbol): Use psymtab_search_name.
1204         Add language parameter.
1205         (read_symtabs_for_function): Add language parameter and pass to
1206         lookup_partial_symbol.
1207         (find_symbol_file_from_partial): Likewise.
1208
1209 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
1210
1211         PR gdb/12528
1212         * dwarf2read.c (noop_record_line): New function.
1213         (dwarf_decode_lines): Ignore line tables for GCd functions.
1214
1215 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1216
1217         Fix ARI warnings about new lines at the end of messages, which
1218         are unneeded as there is a new line added at the end of the message
1219         automatically.
1220         * darwin-nat.c (darwin_stop_inferior): Ditto.
1221         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
1222         * dfp.c (decimal_to_number): Ditto.
1223         * exec.c (print_section_info): Ditto.
1224         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
1225         * osdata.c (get_osdata): Ditto.
1226         * record.c (bfdcore_write): Ditto.
1227         * remote-mips.c (mips_readchar): Ditto.
1228         * remote.c (read_ptid): Ditto.
1229         * ser-mingw.c (ser_windows_raw): Ditto.
1230         * tracepoint.c (add_local_symbols): Ditto.
1231         * windows-nat.c (fake_create_process): Ditto.
1232
1233 2011-03-16  Tom Tromey  <tromey@redhat.com>
1234
1235         * tracepoint.c (stop_tracing): Don't declare.
1236         * event-top.c (after_char_processing_hook): Add `(void)'.
1237
1238 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
1239
1240         * NEWS: Add Parameter sub-classing description.
1241
1242 2011-03-16  Kai Tietz  <ktietz@redhat.com>
1243
1244         * MAINTAINERS: Update my e-mail address.
1245
1246 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
1247
1248         * MAINTAINERS: Add myself for write after approval privileges.
1249
1250 2011-03-15  Michael Snyder  <msnyder@vmware.com>
1251
1252         * frame.c (find_frame_sal): Assert sym is not null.
1253
1254         * dbxread.c (process_one_symbol): Assert 'name' is not null.
1255
1256         * objc-lang.c (selectors_info): Check strchr for null result.
1257
1258         * stabsread.c (define_symbol): Guard against bad stabstring input.
1259
1260 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
1261
1262         Remove trailing spaces and tabulations from pascal language
1263         support sources.
1264         p-exp.y: Ditto.
1265         p-lang.c: Ditto.
1266         p-lang.h: Ditto.
1267         p-valprint.c: Ditto.
1268
1269 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1270
1271         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
1272         than LOW.  Comment it.
1273         (read_partial_die): Call complaint for inappropriate zero LOWPC or
1274         HIGHPC not strictly higher than LOWPC.
1275
1276 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
1277
1278         Fix formatting of function declarations returning a pointer in
1279         previous commit.
1280         * varobj.c (varobj_add_child): Ditto.
1281         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
1282         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
1283
1284 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
1285
1286         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
1287         for the "generic" vector ABI used with GCC 4.3 and later.
1288         (ppc64_sysv_abi_return_value): Likewise.
1289
1290 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
1291
1292         * infcall.c (call_function_by_hand): Function return value is
1293         always a non_lval, even when using struct_return.
1294
1295 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
1296
1297         * printcmd.c (ALL_DISPLAYS_SAFE): New.
1298         (map_display_numbers): New.
1299         (do_delete_display): New.
1300         (undisplay_command): Use map_display_numbers.
1301         (do_enable_disable_display): New.
1302         (enable_disable_display_command): New function.
1303         (enable_display): Delete.
1304         (enable_display_command): New.
1305         (disable_display_command): Reimplement.
1306         (_initialize_printcmd): Adjust "enable display" command to use
1307         `enable_display_command' as callback.
1308
1309 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1310
1311         * NEWS: Add Python breakpoint 'stop' operation.
1312
1313 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1314
1315         * NEWS: Delete duplicate entry. Fix typo.
1316
1317 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1318
1319         Fix ARI warning about function names in first column.
1320         Put prototype declaration on same line as return type.
1321         * objc-exp.y: Ditto.
1322         * p-exp.y: Ditto.
1323         * python/py-stopevent.h: Ditto.
1324         For long function names, split parameters to
1325         allow function name on same line as return type.
1326         * solib-pa64.c: Ditto.
1327         * varobj.c: Ditto.
1328         * varobj.h: Ditto.
1329         For long function declaration, use single line.
1330         * hppa-tdep.h: Ditto.
1331         * inferior.h: Ditto.
1332
1333 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1334
1335         * python/python.h: Declare gdbpy_should_stop and
1336         gdbpy_breakpoint_has_py_cond.
1337         * python/python.c: Add python.h to includes.  Remove python.h from
1338         HAVE_PYTHON definition
1339         (gdbpy_should_stop): New dummy function.
1340         (gdbpy_breakpoint_has_py_cond): New dummy function.
1341         * python/py-breakpoint.c (bppy_init): Rewrite to allow
1342         sub-classing capabilities.
1343         (gdbpy_should_stop): New function.
1344         (gdbpy_breakpoint_has_py_cond): New function.
1345         (local_setattro): New function.
1346         * breakpoint.c (condition_command): Add check for Python 'stop'
1347         operation.
1348         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
1349         operation function as part of stop/continue tests.
1350
1351 2011-03-14  Tom Tromey  <tromey@redhat.com>
1352
1353         PR gdb/12576:
1354         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
1355         (needs_frame_dwarf_call): Likewise.
1356
1357 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1358
1359         Fix ARI warning about functions without parameters that do not
1360         use (void).
1361         * breakpoint.c (all_tracepoints): Replace () by (void).
1362         * f-exp.y (match_string_literal): Ditto.
1363         (yylex): Ditto.
1364         * m2-exp.y (yylex): Ditto.
1365         * mep-tdep.c (current_me_module): Ditto.
1366         (current_options): Ditto.
1367         (current_cop_data_bus_width): Ditto.
1368         (current_cr_names): Ditto.
1369         (current_cr_is_float): Ditto.
1370         (current_ccr_names): Ditto.
1371         * objc-exp.y (yylex): Ditto.
1372         * p-exp.y (yylex): Ditto.
1373         * remote.c (send_interrupt_sequence): Ditto.
1374         * tracepoint.c (current_trace_status): Ditto.
1375         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
1376         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
1377
1378 2011-03-11  Michael Snyder  <msnyder@vmware.com>
1379
1380         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
1381         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
1382         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
1383         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
1384         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
1385
1386         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
1387         (delete_async_event_handler): Ditto.
1388
1389         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
1390
1391         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
1392
1393         * top.c (set_verbose): Assert showcmd was found.
1394
1395 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
1396
1397         * xtensa-tdep.c (warning_once): Correct style issues.
1398
1399 2011-03-11  Yao Qi  <yao@codesourcery.com>
1400
1401         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
1402
1403 2011-03-11  Andreas Schwab  <schwab@redhat.com>
1404
1405         * common/aclocal.m4: Remove.
1406
1407 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
1408
1409         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
1410         (xtensa_write_register, xtensa_read_register): Likewise.
1411         (xtensa_hextochar): Removed.
1412         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
1413
1414 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
1415
1416         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
1417         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
1418         (xtensa_alloc_frame_cache): Add initialization for new fields.
1419         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
1420         (warning_once): New function.
1421         (xtensa_insn_kind): New item c0opc_and.
1422         (call0_classify_opcode): Add the case for AND instruction.
1423         (call0_track_op): Change arguments.  New local variable litbase.
1424         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
1425         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
1426         in the prologue.
1427         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
1428         (call0_analyze_prologue): Update the comments.  Change arguments.
1429         Add the variety of updates to handle extended prologues, which now can
1430         conduct dynamic stack adjustments.
1431         (call0_frame_cache): Likewise.
1432         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
1433         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
1434
1435 2011-03-10  Michael Snyder  <msnyder@vmware.com>
1436
1437         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
1438         (cmd_qtframe): Ditto.
1439         (cmd_qtbuffer): Ditto.
1440         (cmd_bigqtbuffer): Ditto.
1441
1442 2011-03-10  Tom Tromey  <tromey@redhat.com>
1443
1444         * tracepoint.c (trace_actions_command): Update.
1445         * thread.c (thread_apply_command): Update.
1446         * reverse.c (delete_bookmark_command): Update.
1447         (bookmarks_info): Update.
1448         * printcmd.c (undisplay_command): Update.
1449         * memattr.c (mem_enable_command): Update.
1450         (mem_disable_command): Update.
1451         (mem_delete_command): Update.
1452         * inferior.c (detach_inferior_command): Update.
1453         (kill_inferior_command): Update.
1454         (remove_inferior_command): Update.
1455         * cli/cli-utils.h (struct get_number_or_range_state): New.
1456         (init_number_or_range): Declare.
1457         (get_number_or_range): Update.
1458         * cli/cli-utils.c (init_number_or_range): New function.
1459         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
1460         static variables.
1461         (number_is_in_list): Update.
1462         * breakpoint.h (get_tracepoint_by_number): Update.
1463         * breakpoint.c (map_breakpoint_numbers): Update for change to
1464         get_number_or_range.
1465         (find_location_by_number): Use get_number, not
1466         get_number_or_range.
1467         (trace_pass_set_count): New function.
1468         (trace_pass_command): Update for change to get_number_or_range.
1469         Rework loop logic.
1470         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
1471         'state' parameter.
1472
1473 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
1474
1475         * python/py-param.c (add_setshow_generic): Add set/show callback
1476         parameters.  Register Python object context.
1477         (get_show_value): New function.
1478         (get_set_value): New function.
1479         (call_doc_function): New function.
1480         (get_doc_string): Move behind get_show_value/get_set_value.
1481
1482 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
1483
1484         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
1485
1486 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
1487
1488         * xtensa-tdep.c (xtensa_read_register): Add comment.
1489         (xtensa_write_register): Likewise.
1490         (xtensa_hextochar): Add comment and update to match coding conventions.
1491         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
1492         (execute_l32e, execute_s32e, execute_code): Update comments.
1493         (xtensa_exception_handler_t): Update to match coding conventions.
1494         (xtensa_insn_kind): Likewise.
1495
1496 2011-03-09  Michael Snyder  <msnyder@vmware.com>
1497
1498         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
1499
1500 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1501
1502         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
1503
1504 2011-03-09  Tom Tromey  <tromey@redhat.com>
1505
1506         * thread.c (restore_selected_frame): Handle frame_level == -1.
1507         (make_cleanup_restore_current_thread): Use
1508         get_selected_frame_if_set.
1509         * frame.h (get_selected_frame_if_set): Declare.
1510         * frame.c (get_selected_frame_if_set): New function.
1511
1512 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1513
1514         * cli/cli-cmds.c (shell_escape): Use lbasename.
1515         * coffread.c (coff_start_symtab): Constify parameter.
1516         (complete_symtab): Constify `name' parameter.
1517         (coff_symtab_read): Constify `filestring' local.
1518         (coff_getfilename): Constify return and `result' local.
1519         Use lbasename.
1520         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
1521         * linux-fork.c (info_checkpoints_command): Use lbasename.
1522         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
1523         * minsyms.c (lookup_minimal_symbol): Use lbasename.
1524         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
1525         * procfs.c (procfs_make_note_section): Use lbasename.
1526         * tui/tui-io.c (printable_part): Constity return and parameter.
1527         Use lbasename.
1528         (print_filename): Constify parameters, and local `s'.
1529         (tui_rl_display_match_list): Constify local `temp'.
1530
1531 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1532
1533         Revert:
1534         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1535         Fix DWARF-3+ DW_AT_accessibility default assumption.
1536         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1537         cu->header.version >= 3.
1538
1539 2011-03-09  Yao Qi  <yao@codesourcery.com>
1540
1541         * common/Makefile.in: Remove.
1542         * common/configure: Remove.
1543         * common/configure.ac: Remove.
1544
1545 2011-03-09  Yao Qi  <yao@codesourcery.com>
1546
1547         Revert:
1548         2011-02-11  Yao Qi  <yao@codesourcery.com>
1549
1550         * common/Makefile.in: Add copyright header.
1551
1552         2011-02-11  Yao Qi  <yao@codesourcery.com>
1553
1554         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
1555         libcommon.a.
1556         * configure.ac: Add common to sub dir.
1557         * configure: Regenerate.
1558
1559 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1560
1561         * xtensa-tdep.c (call0_ret): New function.
1562         (xtensa_skip_prologue): Speed up analysis.
1563
1564 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1565
1566         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
1567         while executing MI command -data-list-changed-registers.
1568
1569 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1570
1571         * xtensa-tdep.c (xtensa_read_register): New function.
1572         (xtensa_write_register): New function.
1573         (xtensa_find_register_by_name): New function.
1574         (xtensa_windowed_frame_cache): Update comments in type description.
1575         (xtensa_frame_cache): Likewise.
1576         (xtensa_window_interrupt_insn): New function.
1577         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
1578         (xtensa_insn_kind): Add new instructions.
1579         (rwx_special_register): New function.
1580         (call0_classify_opcode): Add new instructions to the analysis.
1581         (a0_saved, a7_saved, a11_saved): New variables.
1582         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
1583         (execute_l32e): New function.
1584         (execute_s32e): New function.
1585         (xtensa_exception_handler_t): New type.
1586         (execute_code): New function.
1587         (xtensa_window_interrupt_frame_cache): New function to conduct frame
1588         analysis for Xtensa Window Exception handlers.
1589
1590 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1591
1592         * xtensa-tdep.c (TX_PS): New.
1593         (windowing_enabled): Update to count for Call0 ABI.
1594         (xtensa_hextochar): New.
1595         (xtensa_init_reggroups): Make algorithm generic.
1596         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
1597
1598 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1599
1600         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
1601
1602 2011-03-08  Michael Snyder  <msnyder@vmware.com>
1603
1604         * i386-tdep.c (i386_follow_jump): Check return value of
1605         target_read_memory.
1606         (i386_analyze_struct_return): Ditto.
1607         (i386_skip_probe): Ditto.
1608         (i386_match_insn): Ditto.
1609         (i386_skip_noop): Ditto.
1610         (i386_analyze_frame_setup): Ditto.
1611         (i386_analyze_register_saves): Ditto.
1612         (i386_skip_prologue): Ditto.
1613         (i386_skip_main_prologue): Ditto.
1614
1615         * target.c (read_whatever_is_readable): Fix memory leak.
1616
1617         * i386-tdep.c (i386_process_record): Document fall through.
1618
1619 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1620
1621         Fix DWARF-3+ DW_AT_accessibility default assumption.
1622         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1623         cu->header.version >= 3.
1624
1625 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
1626
1627         * remote.c (remote_check_symbols): Skip if the target has no
1628         execution.
1629
1630 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
1631
1632         * target.c (read_whatever_is_readable): Reformat comment,
1633         with a minor typo fix. Minor reformatting of the code.
1634
1635 2011-03-08  Yao Qi  <yao@codesourcery.com>
1636
1637         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
1638         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
1639         Use cached result instead of calling displaced_in_arm_mode again.
1640         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
1641         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
1642         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
1643         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
1644         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
1645         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
1646         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
1647         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
1648         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1649         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
1650         (arm_catch_kernel_helper_return): Likewise.
1651         * gdb/arm-tdep.h : Update function declarations.
1652
1653 2011-03-07  Michael Snyder  <msnyder@vmware.com>
1654
1655         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
1656
1657         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
1658
1659         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
1660
1661         * elfread.c (elf_symtab_read): Stop memory leak.
1662
1663         * main.c (captured_main): Fix memory leak.
1664
1665 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
1666
1667         * ada-lang.c (compare_names): Call is_name_suffix with string1
1668         instead of string2.
1669
1670 2011-03-07  Tom Tromey  <tromey@redhat.com>
1671
1672         * xcoffread.c (xcoff_sym_fns): Update.
1673         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
1674         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
1675         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
1676         (symbol_file_add_with_addrs_or_offsets): Likewise.
1677         (reread_symbols): Handle OBJF_PSYMTABS_READ.
1678         * somread.c (som_sym_fns): Update.
1679         * psymtab.h (require_partial_symbols): Declare.
1680         * psymtab.c (require_partial_symbols): New function.
1681         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
1682         (ALL_OBJFILE_PSYMTABS): Undef.
1683         (ALL_PSYMTABS): Move from psympriv.h.
1684         (lookup_partial_symtab, find_pc_sect_psymtab)
1685         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
1686         (find_last_source_symtab_from_partial)
1687         (forget_cached_source_info_partial)
1688         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
1689         (expand_partial_symbol_tables, read_psymtabs_with_filename)
1690         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
1691         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
1692         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
1693         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
1694         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
1695         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
1696         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
1697         psymtabs.
1698         * mipsread.c (ecoff_sym_fns): Update.
1699         * machoread.c (macho_sym_fns): Update.
1700         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
1701         (read_psyms): New function.
1702         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
1703         (elf_sym_fns_lazy_psyms): New global.
1704         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
1705         dwarf2_build_psymtabs.
1706         * dbxread.c (aout_sym_fns): Update.
1707         * coffread.c (coff_sym_fns): Update.
1708
1709 2011-03-07  Tom Tromey  <tromey@redhat.com>
1710
1711         * infrun.c (print_exited_reason): Include inferior id and pid in
1712         message.
1713
1714 2011-03-07  Tom Tromey  <tromey@redhat.com>
1715
1716         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
1717         parameter.
1718         (target_has_execution_1): Update.
1719         (target_has_execution_current): Declare.
1720         (target_has_execution): Call target_has_execution_current.
1721         (default_child_has_execution): Update.
1722         * target.c (default_child_has_execution): Add 'the_ptid'
1723         parameter.
1724         (target_has_execution_1): Likewise.
1725         (target_has_execution_current): New function.
1726         (add_target): Update.
1727         (init_dummy_target): Update.
1728         * remote-m32r-sdi.c (m32r_has_execution): New function.
1729         (init_m32r_ops): Use it.
1730         * record.c (record_core_has_execution): Now static.  Add
1731         'the_ptid' parameter.
1732         * inferior.c (have_live_inferiors): Don't save current thread.
1733         Use target_has_execution_1.
1734
1735 2011-03-07  Yao Qi  <yao@codesourcery.com>
1736
1737         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
1738
1739 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1740
1741         * elfread.c (elf_symtab_read): Minor reformatting.
1742
1743 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1744
1745         * objc-lang.c (selectors_info): Minor reformatting.
1746
1747 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1748
1749         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
1750
1751 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1752             Michael Snyder  <msnyder@vmware.com>
1753
1754         * ada-valprint.c (ada_val_print_array): Move the declaration of
1755         "byte_order" and "elttype" inside the block where these variables
1756         are actually used.  Remove some special handling for the case
1757         where "elttype" and "eltlen" are null.  Replace by a comment
1758         and a couple of assertion checks.
1759
1760 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1761
1762         * source.c (add_path): Replace semicolon at end of block.
1763         * dwarf2expr.c (execute_stack_op): Ditto.
1764
1765 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
1766
1767         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
1768         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
1769         (bfin-*-*): Likewise.
1770
1771 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1772
1773         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
1774         * mdebugread.c (parse_symbol): Ditto.
1775         * parse.c (parse_exp_in_context): Ditto.
1776         * source.c (add_path): Ditto.
1777         * utils.c (gnu_debuglink_crc32): Ditto.
1778         * varobj.c (variable_language): Ditto.
1779
1780         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
1781
1782 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1783
1784         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
1785
1786         * symfile.c (simple_overlay_update): Check for null return value
1787         from lookup_minimal_symbol.
1788
1789         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
1790
1791 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1792
1793         * eval.c (parse_and_eval_address_1): Remove function.
1794         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
1795         instead of parse_and_eval_address_1.
1796         * value.h (parse_and_eval_address_1): Remove prototype.
1797
1798 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1799
1800         * remote.c (putpkt_binary): Document that case stmt falls through.
1801
1802 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1803
1804         * breakpointc (print_it_typical): Move NULL check from here...
1805         (print_bp_stop_message): ... to here.
1806
1807 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
1808
1809         * breakpoint.c (enable_command): Use break instead of continue,
1810         and fill in a missing break.
1811         (disable_command): Ditto.
1812
1813 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
1814
1815         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
1816         (terminal_save_ours): Remove misleading comment.
1817         (inflow_inferior_data_cleanup): Free ttystate.
1818         (inflow_inferior_exit): Likewise.
1819         (copy_terminal_info): Copy ttystate.
1820
1821         * serial.c (serial_copy_tty_state): New function.
1822         * serial.h (serial_copy_tty_state): Add prototype.
1823         (struct serial_ops): Add copy_tty_state callback.
1824         * ser-base.c (ser_base_copy_tty_state): New function.
1825         * ser-base.h (ser_base_copy_tty_state): Add prototype.
1826         * ser-go32.c (dos_copy_tty_state): New function.
1827         (dos_ops): Install copy_tty_state callback.
1828         * ser-mingw.c (_initialize_ser_windows): Likewise.
1829         * ser-pipe.c (_initialize_ser_pipe): Likewise.
1830         * ser-unix.c (hardwire_copy_tty_state): New function.
1831         (_initialize_ser_hardwire): Install it.
1832
1833 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1834
1835         * breakpoint.c (create_breakpoint): Add missing break statement.
1836
1837         Reverting this patch:
1838         * infcall.c (call_function_by_hand): Add break statements for lint.
1839
1840         Reverting this patch:
1841         * cli/cli-script.c (script_from_file): Add break for lint.
1842
1843 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1844
1845         * solib.c (reload_shared_libraries_1): Close memory leak.
1846
1847 2011-03-03  Tom Tromey  <tromey@redhat.com>
1848
1849         PR gdb/12538:
1850         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
1851         DW_STRING is NULL.
1852
1853 2011-03-03  Michael Snyder  <msnyder@vmware.com>
1854
1855         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
1856         fields of struct 'st' to zero.
1857
1858         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
1859         sal.pspace before calling set_current_source_symtab_and_line.
1860
1861 2011-03-03  Yao Qi  <yao@codesourcery.com>
1862
1863         * Makefile.in (configure-common): Remove.  Let Makefile
1864         in dir common to rebuild itself.
1865         (common/Makefile): Likewise.
1866
1867 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
1868
1869         * utils.c (parse_escape): Add i18n markup in error message.
1870
1871 2011-03-03  Yao Qi  <yao@codesourcery.com>
1872
1873         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
1874         ARM_PC_REGNUM.
1875         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
1876         (displaced_write_reg, displaced_read_reg): Likewise.
1877         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
1878         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1879         (cleanup_branch): Replace magic number 14 and 15 with
1880         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
1881
1882 2011-03-02  Michael Snyder  <msnyder@vmware.com>
1883
1884         * maint.c (maintenance_do_deprecate): No need to check for NULL.
1885
1886         * cli/cli-script.c (script_from_file): Add break for lint.
1887
1888         * mdebugread.c (parse_partial_symbols): Fix indent.
1889
1890         * target-descriptions.c (tdesc_gdb_type): No need to call
1891         xstrdup, callee saves a copy.
1892
1893         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
1894
1895         * infcall.c (call_function_by_hand): Add break statements for lint.
1896
1897         * utils.c (parse_escape): Escape the escape char.
1898
1899         * python/py-inferior.c (build_inferior_list): Error out if
1900         PyList_Append fails.
1901         (gdbpy_inferiors): Error out if build_inferior_list fails.
1902
1903         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
1904         a function call.
1905
1906         * record.c (record_restore): Move printf to before error return.
1907
1908 2011-03-02  Yao Qi  <yao@codesourcery.com>
1909
1910         * arm-tdep.h (struct displaced_step_closure): Add two new fields
1911         is_thumb and insn_size.
1912         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
1913         on both ARM and Thumb mode.
1914         (arm_process_displaced_insn): Set is_thumb and insn_size.
1915         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
1916         (arm_displaced_step_fixup): Likewise.
1917
1918 2011-03-01  Michael Snyder  <msnyder@vmware.com>
1919
1920         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
1921
1922         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
1923
1924         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
1925
1926         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
1927
1928         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
1929         with xmalloc.
1930
1931         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
1932         which shadows function parameter.
1933
1934         * tracepoint.c (create_tsv_from_upload): Superfluous call
1935         to xstrdup.  Callee already calls xstrdup.
1936
1937         * linespec.c (decode_line_1): Remove unnecessary null check.
1938
1939         * tracepoint.c (scope_info): Fix mem leak, remove underused
1940         variable.
1941
1942         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
1943         superfluous null check.
1944
1945         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
1946         (value_of_builtin_frame_fp_reg): Ditto.
1947
1948         * event-top.c (display_gdb_prompt): Remove superfluous null check.
1949
1950         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
1951         be null.
1952
1953         * linespec.c (decode_line_1): Check for null before dereference.
1954
1955         * reverse.c (record_restore): Move null-check to before pointer
1956         dereference.
1957
1958         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
1959
1960         * objc-lang.c (selectors_info): Add explanitory comment.
1961         (classes_info): Ditto.
1962
1963 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
1964
1965         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
1966         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
1967         versions of the trampoline.  Handle Thumb vs. ARM addresses.
1968         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
1969         (arm_linux_init_abi): Install it.
1970         * arm-tdep.c (arm_psr_thumb_bit): Make global.
1971         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
1972
1973 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1974
1975         * ui-out.c (ui_out_field_core_addr): Make local char buffer
1976         a little bigger, to avoid possibility of an overflow.
1977
1978         * breakpoint.c (breakpoint_adjustment_warning): Make local char
1979         buffers a little bigger, to avoid possibility of an overflow.
1980
1981         * coffread.c (coff_getfilename): Add check to avoid overflow.
1982
1983         * objc-lang.c (selectors_info): Add a small safety margin to
1984         avoid overflow.
1985         (classes_info): Error out on too long REGEXP.
1986
1987         * infrun.c (handle_inferior_event): Remove unused function call.
1988
1989         * fork-child.c (fork_inferior): Remove ifdef'd code and
1990         unused variable.
1991
1992         * linux-thread-db.c (attach_thread): Discard unused value.
1993
1994         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
1995
1996         * remote.c (remote_get_noisy_reply): Discard unused value.
1997         (remote_vcont_resume): Ditto.
1998         (remote_stop_ns): Ditto.
1999
2000         * linespec.c (decode_objc): Delete unused variable.
2001
2002         * tui/tui-regs.c (tui_register_format): Delete unused variable.
2003
2004         * dwarf2read.c (add_partial_symbol): Discard unused values.
2005         (read_base_type): Delete unused variable.
2006
2007         * dbxread.c (read_dbx_symtab): Discard unused value.
2008
2009         * eval.c (evaluate_subexp_standard): Delete unused variable,
2010         and discard unused values.
2011
2012         * infcmd.c (_initialize_infcmd): Discard unused values.
2013
2014         * stabsread.c (rs6000_builtin_type): Missing break statement.
2015
2016         * dbxread.c (process_one_symbol): Discard unused value.
2017
2018         * coffread.c (coff_end_symtab): Delete unused variable.
2019
2020         * dwarf2read.c (dw2_get_file_names): Discard unused value.
2021         (dwarf2_add_typedef): Delete unused variable.
2022         (read_namespace): Ditto.
2023         (dwarf_decode_macros): Ditto.
2024
2025         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
2026
2027         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
2028
2029         * p-valprint.c (pascal_val_print): Discard unused value.
2030
2031         * utils.c (nquery): Call va_end before return;
2032         (yquery): Ditto.
2033         (query): Ditto.
2034
2035         * proc-service.c (ps_plog): Call va_end before return.
2036
2037 2011-02-28  Tom Tromey  <tromey@redhat.com>
2038
2039         * python/python.c (gdbpy_value_cst): New global.
2040         (_initialize_python): Initialize it.
2041         * python/python-internal.h (gdbpy_value_cst): Declare.
2042         * python/py-value.c (convert_value_from_python): Use
2043         gdbpy_value_cst.
2044
2045 2011-02-28  Michael Snyder  <msnyder@vmware.com>
2046
2047         * python/py-cmd.c (cmdpy_init): Fix memory leak.
2048
2049         * breakpoint.c (catch_syscall_completer): Free malloced list.
2050
2051         * jv-lang.c (java_primitive_type_from_name): Add missing break.
2052
2053         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
2054         (lval_func_check_synthetic_pointer): Ditto.
2055         (lval_func_free_closure): Fix use-after-free.
2056
2057 2011-02-28  Tom Tromey  <tromey@redhat.com>
2058
2059         * psymtab.c (expand_partial_symbol_tables): Use
2060         ALL_OBJFILE_PSYMTABS.
2061
2062 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2063
2064         * objc-lang.c (selectors_info): Error on too long REGEXP.
2065
2066 2011-02-28  Michael Snyder  <msnyder@vmware.com>
2067
2068         * python/py-param.c (set_parameter_value): Add missing
2069         break statement.
2070
2071         * linux-record.c (record_linux_system_call): Add missing
2072         break statement.
2073
2074 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
2075
2076         * breakpoint.c (print_one_breakpoint_location): Remove unused
2077         argument PRINT_ADDRESS_BITS.  Update callers.
2078         (print_one_breakpoint): Likewise.
2079
2080 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
2081
2082         * breakpoint.c (wrap_indent_at_field): New function.
2083         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
2084         Allocate ui_stream locally instead of using STB argument.
2085         (print_one_breakpoint_location): Update call.
2086         * ui-out.c (ui_out_query_field): New function.
2087         * ui-out.h (ui_out_query_field): Add prototype.
2088
2089 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
2090
2091         From Michael Snyder  <msnyder@vmware.com>
2092         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
2093
2094 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2095
2096         * objc-lang.c (selectors_info): Prevent string overrun.
2097
2098         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
2099         error in strncpy.
2100
2101         * symtab.c (rbreak_command): Move variable 'file_name' to
2102         outer scope.
2103
2104         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
2105         param with a local variable of the same name.
2106
2107 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2108
2109         * value.c (value_from_history_ref): New function.
2110         * value.h (value_from_history_ref): Export.
2111         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
2112         to parse value history references.
2113         * cli/cli-utils.h (get_number_trailer): Update comment.
2114
2115 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2116
2117         * inferior.c (detach_inferior_command): Use get_number_or_range.
2118         (kill_inferior_command): Ditto.
2119         (remove_inferior_command): Ditto.
2120         (initialize_inferiors): Make command names plural.
2121         Update help strings.
2122
2123 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2124
2125         * darwin-nat-info.c: Fix comment typo.
2126         * dwarf2expr.h: Ditto.
2127         * fbsd-nat.c: Ditto.
2128         * fbsd-nat.h: Ditto.
2129         * frame-unwind.h: Ditto.
2130         * frame.h: Ditto.
2131         * hppa-hpux-tdep.c: Ditto.
2132         * i386-linux-nat.c: Ditto.
2133         * linux-nat.c: Ditto.
2134         * nbsd-nat.c: Ditto.
2135         * nbsd-nat.h: Ditto.
2136         * ppc-linux-tdep.c: Ditto.
2137         * serial.c: Ditto.
2138         * ui-file.h: Ditto.
2139         * tui/tui-winsource.c: Ditto.
2140
2141 2011-02-26  Michael Snyder  <msnyder@vmware.com>
2142
2143         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
2144
2145         * maint.c (maintenance_do_deprecate): Plug a memory leak.
2146
2147         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
2148         with a local variable of the same name.
2149
2150         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
2151         param with a local variable of the same name.
2152         (i387_supply_xsave): Ditto.
2153
2154         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
2155         that it does not shadow a function parameter.
2156
2157         * i386-nat.c (i386_length_and_rw_bits): Document that case
2158         statement is meant to fall through.
2159
2160         * expprint.c (dump_subexp_body_standard): Document that case
2161         statement is meant to fall through.
2162
2163         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
2164         dead if statement.  Condition can't be false.
2165
2166 2011-02-25  Michael Snyder  <msnyder@vmware.com>
2167
2168         * arm-tdep.c: Fix typos in comments.
2169         * bsd-uthread.c: Ditto.
2170         * completer.c: Ditto.
2171         * corelow.c: Ditto.
2172         * cp-namespace.c: Ditto.
2173         * cp-support.c: Ditto.
2174         * cris-tdep.c: Ditto.
2175         * dbxread.c: Ditto.
2176         * dwarf2read.c: Ditto.
2177         * frame.h: Ditto.
2178         * gdbtypes.h: Ditto.
2179         * inferior.h: Ditto.
2180         * mdebugread.c: Ditto.
2181         * mips-tdep.c: Ditto.
2182         * ppc-linux-nat.c: Ditto.
2183         * ppc-linux-tdep.c: Ditto.
2184         * printcmd.c: Ditto.
2185         * sol-thread.c: Ditto.
2186         * solib-frv.c: Ditto.
2187         * solist.h: Ditto.
2188         * sparc64-tdep.c: Ditto.
2189         * spu-tdep.c: Ditto.
2190         * stabsread.c: Ditto.
2191         * symfile.c: Ditto.
2192         * valops.c: Ditto.
2193         * varobj.c: Ditto.
2194         * vax-nat.c: Ditto.
2195         * python/py-block.c: Ditto.
2196         * python/py-symbol.c: Ditto.
2197         * python/py-symtab.c: Ditto.
2198         * python/py-value.c: Ditto.
2199         * tui/tui-win.c: Ditto.
2200
2201 2011-02-25  Michael Snyder  <msnyder@vmware.com>
2202
2203         * inferior.c (print_inferior): Accept a string instead of an int
2204         for requested_inferiors, and use get_number_or_range to parse it.
2205         (info_inferiors_command): Pass args string to print_inferior.
2206         (initialize_inferiors): Change help string for info inferiors.
2207         * inferior.h (print_inferior): Export prototype change.
2208
2209 2011-02-25  Tom Tromey  <tromey@redhat.com>
2210
2211         * common/ax.def (invalid2): Set to 0x31.
2212
2213 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2214
2215         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
2216         L and plongest.
2217         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
2218         use L and plongest.
2219         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
2220
2221 2011-02-24  Michael Snyder  <msnyder@vmware.com>
2222
2223         * Makefile.in (clean): Make clean should remove generated files
2224         observer.h and observer.inc.
2225
2226 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
2227
2228         Revert the following patch (not approved yet):
2229         2011-02-21  Hui Zhu  <teawater@gmail.com>
2230         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
2231         * ax-gdb.c (gen_printf_expr_callback): New function.
2232         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
2233         * ax-general.c (ax_memcpy): New function.
2234         (ax_print): Handle "printf".
2235         (ax_reqs): Ditto.
2236         * ax.h (ax_memcpy): Forward declare.
2237         * common/ax.def (invalid2): Removed.
2238         (printf): New entry.
2239         * printcmd.c (printcmd.h): New include.
2240         (string_printf): New function.
2241         (ui_printf): Removed.
2242         (printf_command): Remove static.  Call string_printf.
2243         (eval_command): Call string_printf.
2244         * printcmd.h: New file.
2245         * tracepoint.c (validate_actionline,
2246         encode_actions_1): handle printf_command.
2247
2248 2011-02-23  Tom Tromey  <tromey@redhat.com>
2249
2250         * ax-general.c (ax_pick): Add missing newline.
2251
2252 2011-02-23  Michael Snyder  <msnyder@vmware.com>
2253
2254         * breakpoint.c (breakpoint_1): Change first argument from an int
2255         to a char pointer, so that the function now accepts a list of
2256         breakpoints rather than just one.  Use new function
2257         'number_is_in_list' to implement.
2258         (breakpoints_info): Pass char * instead of int to breakpoint_1.
2259         (watchpoints_info): Ditto.
2260         (tracepoints_info): Ditto.
2261         (maintenance_info_breakpoints): Ditto.
2262         (_initialize_breakpoint): Update help strings to reflect the fact
2263         that these functions can now take more than one argument.
2264         * cli/cli-utils.c (number_is_in_list): New function.
2265         * cli/cli-utils.h (number_is_in_list): Export.
2266
2267 2011-02-23  Michael Snyder  <msnyder@vmware.com>
2268
2269         * memattr.c (mem_enable_command): Use get_number_or_range.
2270         (mem_disable_command): Ditto.
2271         (mem_delete_command): Ditto.
2272         (_initialize_mem): Tweak usage message to reflect multiple
2273         arguments.
2274
2275 2011-02-22  Doug Evans  <dje@google.com>
2276
2277         Add gdb.lookup_global_symbol python function.
2278         * NEWS: Add entry.
2279         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
2280         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
2281         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
2282
2283 2011-02-22  Tom Tromey  <tromey@redhat.com>
2284
2285         * language.c (language_class_name_from_physname): Rename
2286         'curr_language' argument to 'lang'; use in body.
2287
2288 2011-02-22  Michael Snyder  <msnyder@vmware.com>
2289
2290         * cli/cli-utils.c (number_is_in_list): Check for zero return.
2291
2292 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
2293
2294         * frame-unwind.h: Fix comment to mention the this frame, not the
2295         next.
2296
2297 2011-02-22  Tom Tromey  <tromey@redhat.com>
2298
2299         * symfile.c (auto_solib_limit): Remove.
2300         * symfile.h (auto_solib_limit): Remove.
2301
2302 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
2303
2304         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
2305
2306 2011-02-21  Michael Snyder  <msnyder@vmware.com>
2307
2308         * gdbthread.h (print_thread_info): Change prototype.
2309         * thread.c (print_thread_info): Accept char* instead of int for
2310         requested_threads argument.  Use new function number_is_in_list
2311         to determine which threads to list.
2312         (info_threads_command): Pass char* to print_thread_info.
2313         * cli/cli-utils.c (number_is_in_list): New function.
2314         * cli/cli-utils.h (number_is_in_list): Export.
2315         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
2316         print_thread_info.
2317         (print_one_inferior): Ditto.
2318         (mi_cmd_list_thread_groups): Ditto.
2319
2320 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2321
2322         * common/Makefile.in (CFLAGS): New.
2323         (COMPILE): Add $(CFLAGS).
2324
2325 2011-02-21  Tom Tromey  <tromey@redhat.com>
2326
2327         * breakpoint.c (catch_syscall_command_1): Fix typo.
2328
2329 2011-02-21  Tom Tromey  <tromey@redhat.com>
2330
2331         * reverse.c: Include cli-utils.h.
2332         * printcmd.c: Include cli-utils.h.
2333         (string_printf): Use skip_spaces.
2334         * cli/cli-utils.h: New file.
2335         * cli/cli-utils.c: New file.
2336         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
2337         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
2338         * breakpoint.h (get_number, get_number_or_range): Move to
2339         cli-utils.h.
2340         * breakpoint.c: Include cli-utils.h.
2341         (get_number_trailer, get_number, get_number_or_range)
2342         (ep_skip_leading_whitespace): Move to cli-utils.c.
2343         (create_breakpoint_sal, find_condition_and_thread)
2344         (decode_static_tracepoint_spec, watch_command_1)
2345         (watch_maybe_just_location, ep_parse_optional_if_clause)
2346         (catch_fork_command_1, catch_exec_command_1)
2347         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
2348         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
2349         (SUBDIR_CLI_SRCS): Add cli-utils.c.
2350         (HFILES_NO_SRCDIR): Add cli-utils.h.
2351         (cli-utils.o): New target.
2352
2353 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2354
2355         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
2356         before calling discard_all_inferiors.
2357
2358 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
2359
2360         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
2361         (struct builtin_opencl_type): Remove.
2362         (builtin_opencl_type): Change return type to "struct type **".
2363         (lookup_opencl_vector_type): Update caller.
2364         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
2365         (build_opencl_types): Install plain array of "struct type *"
2366         instead of "struct builtin_opencl_type".
2367
2368 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2369             Ulrich Weigand  <uweigand@de.ibm.com>
2370
2371         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
2372         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
2373         (struct arm_linux_hwbp_cap): New type.
2374         (arm_linux_get_hwbp_cap): New function.
2375         (arm_linux_get_hw_breakpoint_count): Likewise.
2376         (arm_linux_get_hw_watchpoint_count): Likewise.
2377         (arm_linux_can_use_hw_breakpoint): Likewise.
2378         (arm_hwbp_type): New type.
2379         (arm_hwbp_control_t): Likewise.
2380         (struct arm_linux_hw_breakpoint): Likewise.
2381         (struct arm_linux_thread_points): Likewise.
2382         (arm_threads): New global variable.
2383         (arm_linux_find_breakpoints_by_tid): New function.
2384         (arm_hwbp_control_initialize): Likewise.
2385         (arm_hwbp_control_is_enabled): Likewise.
2386         (arm_hwbp_control_disable): Likewise.
2387         (arm_linux_hw_breakpoint_initialize): Likewise.
2388         (arm_linux_get_hwbp_type): Likewise.
2389         (arm_linux_hw_watchpoint_initialize): Likewise.
2390         (arm_linux_hw_breakpoint_equal): Likewise.
2391         (arm_linux_insert_hw_breakpoint1): Likewise.
2392         (arm_linux_remove_hw_breakpoint1): Likewise.
2393         (arm_linux_insert_hw_breakpoint): Likewise.
2394         (arm_linux_remove_hw_breakpoint): Likewise.
2395         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
2396         (arm_linux_insert_watchpoint): Likewise.
2397         (arm_linux_remove_watchpoint): Likewise.
2398         (arm_linux_stopped_data_address): Likewise.
2399         (arm_linux_stopped_by_watchpoint): Likewise.
2400         (arm_linux_watchpoint_addr_within_range): Likewise.
2401         (arm_linux_new_thread): Likewise.
2402         (arm_linux_thread_exit): Likewise.
2403         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
2404         related target callbacks.  Register arm_linux_new_thread and
2405         arm_linux_thread_exit.
2406         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
2407         * arm-tdep.c (arm_pc_is_thumb): Make global.
2408         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
2409
2410 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
2411
2412         * breakpoint.c (update_watchpoint): Do not attempt to recreate
2413         per-frame locations while within a function epilogue.
2414
2415 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2416
2417         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
2418         to GNU coding standards.
2419
2420 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2421
2422         Allow use of mingw native on Windows 95 OS.
2423         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
2424         (ser_windows_close): Only call CancelIo if function exists.
2425         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
2426         to check for existence of CancelIo function in kernel32 DLL.
2427
2428 2011-02-21  Hui Zhu  <teawater@gmail.com>
2429
2430         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
2431         * ax-gdb.c (gen_printf_expr_callback): New function.
2432         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
2433         * ax-general.c (ax_memcpy): New function.
2434         (ax_print): Handle "printf".
2435         (ax_reqs): Ditto.
2436         * ax.h (ax_memcpy): Forward declare.
2437         * common/ax.def (invalid2): Removed.
2438         (printf): New entry.
2439         * printcmd.c (printcmd.h): New include.
2440         (string_printf): New function.
2441         (ui_printf): Removed.
2442         (printf_command): Remove static.  Call string_printf.
2443         (eval_command): Call string_printf.
2444         * printcmd.h: New file.
2445         * tracepoint.c (validate_actionline,
2446         encode_actions_1): handle printf_command.
2447
2448 2011-02-19  Michael Snyder  <msnyder@vmware.com>
2449
2450         * reverse.c (delete_one_bookmark): Argument is now bookmark
2451         id rather than pointer to bookmark struct.
2452         (delete_bookmark_command): Use get_number_or_range.
2453         (goto_bookmark_command): Parse with get_number instead of strtoul.
2454         (bookmark_1): New function.  Print info for one bookmark.
2455         (bookmarks_info): Use get_number_or_range and bookmark_1.
2456
2457 2011-02-18  Michael Snyder  <msnyder@vmware.com>
2458
2459         * thread.c (info_threads_command): Re-implement using
2460         get_number_or_range.
2461         (thread_apply_command): Ditto.
2462
2463 2011-02-18  Tom Tromey  <tromey@redhat.com>
2464
2465         * common/ax.def: New file.
2466         * ax.h (enum agent_op): Use ax.def.
2467         * ax-general.c (aop_map): Use ax.def.
2468
2469 2011-02-18  Tom Tromey  <tromey@redhat.com>
2470
2471         * ax-general.c (aop_map): Add pick and rot.
2472         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
2473         <DW_OP_rot>: Implement.
2474         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
2475         (ax_pick): Declare.
2476         * ax-general.c (ax_pick): New function.
2477
2478 2011-02-18  Tom Tromey  <tromey@redhat.com>
2479
2480         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
2481
2482 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
2483             Tom Tromey  <tromey@redhat.com>
2484
2485         * cp-support.c (make_symbol_overload_list_namespace): Do not call
2486         make_symbol_overload_list_block with NULL BLOCK.
2487         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
2488
2489 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
2490
2491         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
2492         * breakpoint.h (get_number_or_range): Declare.
2493         * printcmd.c (ALL_DISPLAYS): Declare.
2494         (delete_display): Reimplement taking a display pointer.
2495         (undisplay_command): Accept a range of displays to delete, using
2496         get_number_or_range.
2497
2498 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2499
2500         * c-valprint.c (c_val_print): Add embedded_offset to address
2501         for arrays of unspecified length.
2502         * p-valprint.c (pascal_val_print): Likewise.
2503
2504 2011-02-18  Yao Qi  <yao@codesourcery.com>
2505
2506         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
2507         (arm_process_displaced_insn): .. here. Remove parameter INSN.
2508         (thumb_process_displaced_insn): New.
2509         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
2510         call to arm_process_displaced_insn.
2511         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
2512
2513 2011-02-17  Tom Tromey  <tromey@redhat.com>
2514
2515         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
2516         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
2517         compile_dwarf_to_ax.  No longer static.  Call
2518         dwarf2_compile_cfa_to_ax.
2519         (locexpr_tracepoint_var_ref): Update.
2520         (loclist_tracepoint_var_ref): Update.
2521         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
2522         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
2523         argument; add 'gdbarch' and 'pc'.
2524         (dwarf2_compile_cfa_to_ax): New function.
2525         (dwarf2_frame_cache): Update.
2526
2527 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
2528
2529         * ada-lang.c (ada_type_of_array): Fix the size of the array
2530         in the case of an unconstrained packed array.
2531
2532 2011-02-17  Yao Qi  <yao@codesourcery.com>
2533
2534         * common/Makefile.in: Add more targets for make.
2535
2536 2011-02-16  Tom Tromey  <tromey@redhat.com>
2537
2538         * dwarf2loc.c (unimplemented): Fix typo.
2539
2540 2011-02-16  Tom Tromey  <tromey@redhat.com>
2541
2542         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
2543         (compile_dwarf_to_ax) <default>: Use unimplemented.
2544         <DW_OP_deref>: Update.
2545         (disassemble_dwarf_expression): Update.
2546         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
2547         (decode_locdesc): Update.
2548         * dwarf2expr.h (dwarf_stack_op_name): Update.
2549
2550 2011-02-16  Tom Tromey  <tromey@redhat.com>
2551
2552         * ax.h (struct aop_map) <name>: Now const.
2553
2554 2011-02-16  Tom Tromey  <tromey@redhat.com>
2555
2556         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
2557         than axs_rvalue.
2558
2559 2011-02-16  Yao Qi  <yao@codesourcery.com>
2560
2561         * infrun.c (get_displaced_step_closure_by_addr): New.
2562         * inferior.h: Declare it.
2563         * arm-tdep.c: (arm_pc_is_thumb): Call
2564         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
2565         returns non-NULL.
2566
2567 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2568             Jan Kratochvil  <jan.kratochvil@redhat.com>
2569
2570         gdb/
2571         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
2572
2573 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2574             Jan Kratochvil  <jan.kratochvil@redhat.com>
2575
2576         * value.c (value_contents_copy_raw): Extend describing comment.
2577         Assert that the destination contents we're overwriting are wholly
2578         available.
2579         (value_contents_copy): Extend describing comment.
2580
2581 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2582             Jan Kratochvil  <jan.kratochvil@redhat.com>
2583
2584         * value.c (value_available_contents_eq): Remove redundant local
2585         variables.  Fix available contents comparision.
2586         * value.h (value_available_contents_eq): Extend describing
2587         comment.
2588
2589 2011-02-16  Yao Qi  <yao@codesourcery.com>
2590
2591         * thread.c (info_threads_command): Add missing i18n markup and remove
2592         trailing newline.
2593
2594 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2595
2596         * breakpoint.c (longjmp_names): New variable.
2597         (struct breakpoint_objfile_data): New type.
2598         (breakpoint_objfile_key): New variable.
2599         (msym_not_found): New variable.
2600         (msym_not_found_p): New predicate.
2601         (get_breakpoint_objfile_data): New function.
2602         (create_overlay_event_breakpoint): Check per-objfile cache for
2603         symbols first.
2604         (create_longjmp_master_breakpoint): Likewise.
2605         (create_std_terminate_master_breakpoint): Likewise.
2606         (create_exception_master_breakpoint): Likewise.
2607         (_initialize_breakpoint): Register per-objfile data key.
2608
2609 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2610
2611         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
2612         parameter value.
2613         (create_longjmp_master_breakpoint): Loop over longjmp names.
2614         (create_std_terminate_master_breakpoint): Const-propagate parameter
2615         value.
2616         (update_breakpoints_after_exec): Adjust.
2617         (breakpoint_re_set): Adjust.
2618
2619 2011-02-15  Michael Snyder  <msnyder@vmware.com>
2620
2621         * thread.c (info_threads_command): Process arg as thread id,
2622         or list of thread ids.
2623         (thread_find_command): New command.
2624         (_initialize_thread): Document argument for info threads.
2625         Document 'thread find' command.
2626         * NEWS: Document new command "thread find".
2627
2628 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2629
2630         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
2631         * aclocal.m4: Regenerated with aclocal-1.11.1.
2632         * common/configure: Regenerate with autoconf-2.64.
2633
2634 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
2635
2636         * opencl-lang.c (build_opencl_types): Set the size of the built-in
2637         bool data type to a size of one byte.
2638
2639 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
2640             Jan Kratochvil  <jan.kratochvil@redhat.com>
2641
2642         * target.c (memory_xfer_live_readonly_partial): Document where to
2643         look for interface description.
2644
2645 2011-02-15  Yao Qi  <yao@codesourcery.com>
2646
2647         PR tdep/12352
2648         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
2649         order to store PC value on stack instead of text section.
2650
2651 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2652
2653         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
2654         the EFP register set size.
2655         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
2656         data from the VMX register.
2657         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
2658         and write data from/to the VMX register.
2659
2660 2011-02-14  Michael Snyder  <msnyder@vmware.com>
2661
2662         * command.h (enum command_class): New class 'no_set_class', for
2663         "show" commands without a corresponding "set" command.
2664         * value.c (_initialize_values): Use 'no_set_class' for "show values".
2665         * copying.c (_initialize_copying): Ditto for "show copying" and
2666         "show warranty".
2667         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
2668         "show version".
2669         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
2670         which there is no corresponding "set" command (eg. "show copying").
2671
2672 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2673             Jan Kratochvil  <jan.kratochvil@redhat.com>
2674
2675         * exec.c (section_table_available_memory): Change `len' parameter
2676         type to ULONGEST.
2677         * exec.h (section_table_available_memory): Ditto.
2678         * value.h (read_value_memory): Rename the `offset' parameter to
2679         `embedded_offset'.
2680
2681 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2682             Jan Kratochvil  <jan.kratochvil@redhat.com>
2683
2684         * memrange.c (compare_mem_ranges): Mention sort order in
2685         describing comment.
2686         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
2687         * tracepoint.c (traceframe_available_memory): Extend comment to
2688         mention what happens to RESULT when the target does not support
2689         the query.
2690
2691 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2692             Jan Kratochvil  <jan.kratochvil@redhat.com>
2693
2694         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
2695         range.
2696
2697 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2698
2699         * value.c (value_bits_valid, value_bits_synthetic_pointer):
2700         No longer handle NULL values.
2701
2702 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2703
2704         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
2705         * value.c: Include "exceptions.h".
2706         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
2707         generic error.
2708         * cp-abi.c: Include gdb_assert.h.
2709         (baseclass_offset): Add `embedded_offset' and `val' parameters.
2710         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
2711         errors.
2712         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
2713         parameters.  No longer returns -1 on error.
2714         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
2715         `val' parameters.
2716         * cp-valprint.c: Include exceptions.h.
2717         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
2718         the baseclass_offset.  Handle unavailable base classes.  Use
2719         val_print_invalid_address.
2720         * p-valprint.c: Include exceptions.h.
2721         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
2722         when fetching the baseclass_offset.  No longer expect
2723         baseclass_offset returning -1.  Handle unavailable base classes.
2724         Use val_print_invalid_address.
2725         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
2726         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
2727         `embedded_offset' and `val' parameters.  Adjust.
2728         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
2729         parameter, and change its type to gdb_byte pointer.  Add
2730         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
2731         baseclass_offset returning -1.
2732         (value_dynamic_cast): Use value_contents_for_printing rather than
2733         value_contents.  Adjust.
2734         (search_struct_field): No longer expect baseclass_offset returning
2735         -1.
2736         (search_struct_method): If reading memory from the target is
2737         necessary, wrap it in a new value to pass to baseclass_offset.  No
2738         longer expect baseclass_offset returning -1.
2739         (find_method_list): No longer expect baseclass_offset returning
2740         -1.  Use value_contents_for_printing rather than value_contents.
2741         * valprint.c (val_print_invalid_address): New function.
2742         * valprint.h (val_print_invalid_address): Declare.
2743         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
2744         and `val' parameters.  No longer expect baseclass_offset returning
2745         -1.  Adjust.
2746         * gnu-v2-abi.c: Include "exceptions.h".
2747         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
2748         parameters.  Handle unavailable memory.  Recurse through
2749         gnuv2_baseclass_offset directly, rather than through
2750         baseclass_offset.  No longer returns -1 on not found, instead
2751         throw an error.
2752         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
2753         `val' parameters.  Adjust.
2754
2755 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2756
2757         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
2758         almost but not quite adjacent.
2759
2760 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2761
2762         * value.h (value_entirely_available): Declare.
2763         * value.c (value_entirely_available): New function.
2764         * c-valprint.c (c_value_print): Don't try fetching the pointer's
2765         real type if the pointer is unavailable.
2766
2767 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2768
2769         * valops.c (value_repeat): Use read_value_memory instead of
2770         read_memory.
2771
2772 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2773
2774         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
2775         * value.c (value_contents_copy_raw, value_contents_copy): New
2776         functions.
2777         (value_primitive_field): Use value_contents_copy_raw instead of
2778         memcpy.
2779         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
2780         memcpy.
2781         (value_array, value_slice): Ditto.
2782         * valarith.c (value_subscripted_rvalue): Use
2783         value_contents_copy_raw instead of memcpy.
2784
2785 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2786
2787         <unavailable> references.
2788
2789         * valops.c (get_value_at): Use value_from_contents_and_address,
2790         avoiding read_memory.
2791
2792 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2793
2794         * c-valprint.c (c_val_print): Print a string with unavailable
2795         contents as an array.
2796
2797 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2798
2799         * value.h (unpack_bits_as_long): Delete declaration.
2800         (unpack_value_bits_as_long): Declare.
2801         (unpack_value_field_as_long): Declare.
2802         (value_field_bitfield): Declare.
2803         * value.c (unpack_bits_as_long): Rename to...
2804         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
2805         value parameters.  Return the extracted result in a new output
2806         parameter.  If the value contents are unavailable, return false,
2807         otherwise return true.
2808         (unpack_value_bits_as_long): New.
2809         (unpack_field_as_long): Rename to...
2810         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
2811         Add embedded_offset and value parameters.  Return the extracted
2812         result in a new output parameter. If the value contents are
2813         unavailable, return false, otherwise return true.
2814         (unpack_value_field_as_long): New.
2815         (unpack_field_as_long_1): New.
2816         (unpack_field_as_long): Reimplement as wrapper around
2817         unpack_value_field_as_long_1.
2818         (value_field_bitfield): New function.
2819         * valops.c (value_fetch_lazy): When fetching a bitfield, use
2820         unpack_value_bits_as_long.  Mark the value as unavailable, if it
2821         is unavailable.
2822         * jv-valprint.c (java_print_value_fields): Use
2823         value_field_bitfield.
2824         * p-valprint.c (pascal_object_print_value_fields): Use
2825         value_field_bitfield.
2826         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
2827
2828 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2829
2830         * value.c (get_internalvar_integer): Also return the int value of
2831         TYPE_CODE_INT INTERNALVAR_VALUE values.
2832         (set_internalvar): Don't special case TYPE_CODE_INT.
2833
2834 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2835
2836         * value.c (struct internalvar) <enum internalvar_kind>: Remove
2837         INTERNALVAR_POINTER.
2838         <pointer>: Delete.
2839         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
2840         (set_internalvar): Remove special TYPE_CODE_PTR handling.
2841         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
2842
2843 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2844
2845         * value.h (value_available_contents_eq): Declare.
2846         * value.c (find_first_range_overlap): New function.
2847         (value_available_contents_eq): New function.
2848         * valprint.c (val_print_array_elements): Use
2849         value_available_contents_eq.
2850         * ada-valprint.c (val_print_packed_array_elements): Use
2851         value_available_contents_eq.
2852         * jv-valprint.c (java_value_print): Use
2853         value_available_contents_eq.
2854
2855 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2856
2857         * target.c (target_read_live_memory): New function.
2858         (memory_xfer_live_readonly_partial): New.
2859         (memory_xfer_partial): If reading from a traceframe, fallback to
2860         reading unavailable read-only memory from read-only regions of
2861         live target memory.
2862         * tracepoint.c (disconnect_tracing): Adjust.
2863         (set_current_traceframe): New, factored out from
2864         set_traceframe_number.
2865         (set_traceframe_number): Reimplement to only change the traceframe
2866         number on the GDB side.
2867         (do_restore_current_traceframe_cleanup): Adjust.
2868         (make_cleanup_restore_traceframe_number): New.
2869         (cur_traceframe_number): New global.
2870         (tfile_open): Set cur_traceframe_number to no traceframe.
2871         (set_tfile_traceframe): New function.
2872         (tfile_trace_find): If looking up a traceframe using any method
2873         other than by number, make sure the current tfile traceframe
2874         matches gdb's current traceframe.  Update the current tfile
2875         traceframe if the lookup succeeded.
2876         (tfile_fetch_registers, tfile_xfer_partial)
2877         (tfile_get_trace_state_variable_value): Make sure the remote
2878         traceframe matches gdb's current traceframe.
2879         * remote.c (remote_traceframe_number): New global.
2880         (remote_open_1): Set it to -1.
2881         (set_remote_traceframe): New function.
2882         (remote_fetch_registers, remote_store_registers)
2883         (remote_xfer_memory, remote_xfer_partial)
2884         (remote_get_trace_state_variable_value): Make sure the remote
2885         traceframe matches gdb's current traceframe.
2886         (remote_trace_find): If looking up a traceframe using any method
2887         other than by number, make sure the current remote traceframe
2888         matches gdb's current traceframe.  Update the current remote
2889         traceframe if the lookup succeeded.
2890         * infrun.c (fetch_inferior_event): Adjust.
2891         * tracepoint.h (set_current_traceframe): Declare.
2892         (get_traceframe_number, set_traceframe_number): Add describing
2893         comments.
2894
2895 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2896
2897         Mark pieces of values as unavailable if the corresponding memory
2898         is unavailable.
2899
2900         * valops.c: Include tracepoint.h.
2901         (value_fetch_lazy): Use read_value_memory.
2902         (read_value_memory): New.
2903         * value.h (read_value_memory): Declare.
2904         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
2905         * exec.c (section_table_available_memory): New function.
2906         * exec.h (section_table_available_memory): Declare.
2907
2908 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2909
2910         * Makefile.in (SFILES): Add memrange.c.
2911         (HFILES_NO_SRCDIR): Add memrange.h.
2912         (COMMON_OBS): Add memrange.o.
2913         * memrange.c: New file.
2914         * memrange.h: New file.
2915         * tracepoint.c: Include memrange.h.
2916         (struct mem_range): Delete.
2917         (mem_range_s): Delete.
2918         (traceframe_available_memory): New function.
2919         * tracepoint.h (traceframe_available_memory): Declare.
2920
2921 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2922
2923         * target.h (struct traceframe_info): Forward declare.
2924         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
2925         (struct target_ops) <to_traceframe_info>: New field.
2926         (target_traceframe_info): New.
2927         * target.c (update_current_target): Inherit and default
2928         to_traceframe_info.
2929         * remote.c (PACKET_qXfer_traceframe_info): New.
2930         (remote_protocol_features): Register qXfer:traceframe-info:read.
2931         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
2932         (remote_traceframe_info): New.
2933         (init_remote_ops): Install it.
2934         (_initialize_remote): Install "set/show remote traceframe-info"
2935         commands.
2936         * tracepoint.h (parse_traceframe_info): Declare.
2937         * tracepoint.c (struct mem_range): New.
2938         (mem_range_s): New typedef.
2939         (struct traceframe_info): New.
2940         (traceframe_info): New global.
2941         (free_traceframe_info): New function.
2942         (clear_traceframe_info): New function.
2943         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
2944         info.
2945         (build_traceframe_info): New function.
2946         (tfile_traceframe_info): New function.
2947         (init_tfile_ops): Install tfile_traceframe_info.
2948         (traceframe_info_start_memory, free_result): New functions.
2949         (memory_attributes, traceframe_info_elements): New globals.
2950         (parse_traceframe_info, get_traceframe_info): New functions.
2951         * features/traceframe-info.dtd: New file.
2952         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
2953
2954 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2955
2956         Base support for <unavailable> value contents.
2957
2958         * value.h (value_bytes_available): Declare.
2959         (mark_value_bytes_unavailable): Declare.
2960         * value.c (struct range): New struct.
2961         (range_s): New typedef.
2962         (ranges_overlap): New function.
2963         (range_lessthan): New function.
2964         (ranges_contain_p): New function.
2965         (struct value) <unavailable>: New field.
2966         (value_bytes_available): New function.
2967         (mark_value_bytes_unavailable): New function.
2968         (require_not_optimized_out): Constify parameter.
2969         (require_available): New function.
2970         (value_contents_all, value_contents): Require all bytes be
2971         available.
2972         (value_free): Free `unavailable'.
2973         (value_copy): Copy `unavailable'.
2974         * valprint.h (val_print_unavailable): Declare.
2975         * valprint.c (valprint_check_validity): Rename `offset' parameter
2976         to `embedded_offset'.  If printing a scalar, check whether the
2977         value chunk is available.
2978         (val_print_unavailable): New.
2979         (val_print_scalar_formatted): Check whether the value is
2980         available.
2981         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
2982         pretty-printing unavailable values.
2983
2984 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2985
2986         Fix const/volatile qualifiers of C++ types, PR c++/12328.
2987         * c-typeprint.c (c_type_print_args): Update the function comment.  New
2988         variable param_type, initialize it.  Remove const/volatile qualifiers
2989         for language_cplus and !show_artificial.  Use param_type.
2990
2991 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2992
2993         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
2994         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
2995         * symtab.h (struct symtab) <next>: Comment extension.
2996
2997 2011-02-12  Yao Qi  <yao@codesourcery.com>
2998
2999         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
3000
3001 2011-02-11  Yao Qi  <yao@codesourcery.com>
3002
3003         * common/Makefile.in: Add copyright header.
3004
3005 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
3006
3007         * infrun.c (proceed): Move switching out and in of tfind mode from
3008         here ...
3009         (fetch_inferior_event): ... to here.
3010
3011 2011-02-11  Yao Qi  <yao@codesourcery.com>
3012
3013         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
3014         libcommon.a.
3015         * configure.ac: Add common to sub dir.
3016         * configure: Regenerate.
3017
3018 2011-02-11  Yao Qi  <yao@codesourcery.com>
3019
3020         Build libcommon.a.
3021
3022         * common/Makefile.in: New.
3023         * common/configure.ac: New.
3024         * common/aclocal.m4: New.
3025         * common/configure: Generate.
3026
3027 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
3028
3029         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
3030         side of the parenthesis.
3031
3032         Merge from GCC:
3033         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
3034         * vec.h (VEC_block_remove): Fix comment.
3035
3036 2011-02-08  Michael Snyder  <msnyder@vmware.com>
3037
3038         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
3039
3040 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3041
3042         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
3043         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
3044         psubd and paddd.
3045
3046 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3047
3048         PR 12361.
3049         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
3050         phsubsw.
3051         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
3052         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
3053
3054 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
3055
3056         * dwarf2read.c (read_subroutine_type): Set special calling
3057         convention flag for functions compiled by IBM XL C for OpenCL.
3058         * ppc-sysv-tdep.c: Include "dwarf2.h"
3059         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
3060         calling convention.
3061         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
3062         IBM OpenCL vector types calling convention.
3063         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
3064         (ppc_sysv_abi_broken_return_value): Likewise.
3065         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
3066         types calling convention.
3067         (ppc64_sysv_abi_return_value): Likewise.
3068         * spu-tdep.c: Include "dwarf2.h"
3069         (spu_return_value): Implement IBM OpenCL vector types calling
3070         convention.
3071
3072 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
3073
3074         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
3075         correct ABI for AltiVec vector arguments.
3076
3077 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
3078
3079         * valprint.c (val_print): Extend comment.
3080         * ada-valprint.c (ada_valprint): Rewrite comment deferring
3081         interface explanation to val_print.
3082         (ada_val_print_array): Adjust comment to current interface.
3083         (print_field_values): Adjust comment to current interface.
3084         * c-valprint.c (c_val_print): Rewrite comment deferring interface
3085         explanation to val_print.
3086         * f-valprint.c (f_val_print): Ditto.
3087         * jv-valprint.c (java_val_print): Ditto.
3088         * m2-valprint.c (m2_val_print): Ditto.
3089         * p-valprint.c (pascal_val_print): Ditto.
3090
3091 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3092
3093         * breakpoint.c (parse_breakpoint_sals): Fix description.
3094
3095 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
3096             Oguz Kayral <oguzkayral@gmail.com>
3097
3098         * python/py-inferior.c (python_on_normal_stop): New function.
3099         (python_on_resume): New function.
3100         (python_inferior_exit): New function.
3101         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
3102         inferior_exit observers.
3103         * python/py-evtregistry.c: New file.
3104         * python/py-threadevent.c : New file.
3105         * python/py-event.c: New file.
3106         * python/py-evts.c: New file.
3107         * python/py-continueevent.c: New file.
3108         * python/py-bpevent.c: New file.
3109         * python/py-signalevent.c: New file.
3110         * python/py-exetiedevent.c: New file.
3111         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
3112         Move struct breakpoint_object from here...
3113         * python/python-internal.h: ... to here.
3114         * python/py-event.h: New file.
3115         * python/py-events.h: New file.
3116         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
3117         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
3118         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
3119         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
3120         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
3121         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
3122         Add build rules for all the above.
3123
3124 2011-02-04  Tom Tromey  <tromey@redhat.com>
3125
3126         * dwarf2read.c (dwarf2_section_empty_p): New function.
3127         (dwarf2_read_section): Use dwarf2_section_empty_p.
3128         (dwarf2_section_size): New function.
3129         (dwarf2_get_section_info): Unconditionally read section.
3130         (dwarf2_read_index): Use dwarf2_section_empty_p.
3131         (partial_read_comp_unit_head): Use dwarf2_section_size.
3132         (dwarf2_symbol_mark_computed): Likewise.
3133
3134 2011-02-04 David Daney <ddaney@caviumnetworks.com>
3135
3136         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
3137
3138 2011-02-04 David Daney <ddaney@caviumnetworks.com>
3139
3140         * mips-linux-tdep.c: Include xml-syscall.h.
3141         (mips_linux_get_syscall_number): New function.
3142         (mips_linux_init_abi): Add calls to
3143         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
3144         * data-directory/Makefile.in (SYSCALLS_FILES): Add
3145         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
3146         * syscalls/mips-n32-linux.xml: New file.
3147         * syscalls/mips-n64-linux.xml: New file.
3148         * syscalls/mips-o32-linux.xml: New file.
3149
3150 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
3151
3152         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
3153         Complain about inverted range entries.
3154         (dwarf2_record_block_ranges): Likewise.
3155
3156 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3157
3158         Fix some typos.
3159         * breakpoint.c (update_watchpoint): Fix name of the
3160         update_global_location_list function.
3161         (print_one_breakpoint): Fix typo.
3162         (_initialize_breakpoint): Remove extra space in hbreak help
3163         string.
3164         * breakpoint.h (struct bp_location) <length>: Fix field
3165         description.
3166
3167 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
3168
3169         * regcache.c (registers_changed_ptid): Don't explictly always
3170         clear `current_regcache'.  Only clear current_thread_ptid and
3171         current_thread_arch when PTID matches.  Only reinit the frame
3172         cache if PTID matches the current inferior_ptid.  Move alloca(0)
3173         call to ...
3174         (registers_changed): ... here.
3175
3176 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
3177
3178         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
3179         starts with __stack_chk_guard as stack guard symbol.
3180
3181 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
3182
3183         * disasm.c (compare_lines): Handle the end of sequence markers
3184         within the line table to better support disassembling over
3185         compilation unit boundaries.
3186
3187 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3188
3189         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
3190         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
3191         implementation even if no symbols are available.
3192         (thumb_analyze_prologue): Update call to skip_prologue_function.
3193         (arm_analyze_prologue): Likewise.
3194
3195 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3196
3197         * arm-tdep.c: Include "observer.h".
3198         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
3199         (arm_exidx_data_key): New static variable.
3200         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
3201         (struct arm_exidx_data): Likewise.
3202         (arm_exidx_data_free): New function.
3203         (arm_compare_exidx_entries): Likewise.
3204         (arm_obj_section_from_vma): Likewise.
3205         (arm_exidx_new_objfile): Likewise.
3206         (arm_find_exidx_entry): Likewise.
3207         (arm_exidx_fill_cache): Likewise.
3208         (arm_exidx_unwind_sniffer): Likewise.
3209         (arm_exidx_unwind): New global variable.
3210         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
3211         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
3212         observer.  Register arm_exidx_data_key as objfile data.
3213
3214 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3215
3216         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
3217         due to accessing uninitialized variable.  Fix indentation.
3218
3219 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
3220
3221         * c-valprint.c (c_value_print): When doing virtual base pointer
3222         adjustment, create a new value with adjusted contents rather than
3223         changing the contents of the value being printed (and getting it
3224         wrong).
3225
3226 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
3227
3228         * xml-support.c (xml_find_attribute): New.
3229         (xinclude_start_include): Use it.
3230         * xml-support.h (xml_find_attribute): Declare.
3231         * memory-map.c (memory_map_start_memory)
3232         (memory_map_start_property): Use xml_find_attribute.
3233         * osdata.c (osdata_start_osdata, osdata_start_column): Use
3234         xml_find_attribute.
3235         * remote.c (start_thread): Use xml_find_attribute.
3236         * solib-target.c (library_list_start_segment)
3237         (library_list_start_section, library_list_start_library)
3238         (library_list_start_list): Use xml_find_attribute.
3239         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
3240         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
3241         (tdesc_start_field): Use xml_find_attribute.
3242
3243 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
3244
3245         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
3246         (BUILD_OCL_VTYPES): Update.
3247
3248 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
3249
3250         * configure.ac: Work around non-GNU sed limitation when computing
3251         python version number.
3252         * configure: Regenerate.
3253
3254 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3255
3256         Fix debug printing of TYPE_INSTANCE.
3257         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
3258         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
3259
3260 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3261
3262         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
3263         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
3264         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
3265         * ada-operator.inc: Rename the file to ...
3266         * ada-operator.def: ... here, wrap all the entries by macro OP.
3267         * expprint.c (op_name_standard): Remove all the entries.  Include
3268         "std-operator.def" instead.
3269         * expression.h (enum exp_opcode): Include "std-operator.def" and
3270         "ada-operator.def".  Move all the entries ...
3271         * std-operator.def: ... here, wrap all the entries by macro OP.
3272
3273 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
3274
3275         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
3276         * breakpoint.c (remove_jit_event_breakpoints): New function.
3277         * jit.c (jit_descriptor_addr): Delete.
3278         (registering_code): Delete.
3279         (clear_int): Delete.
3280         (jit_inferior_data): New variable.
3281         (struct jit_inferior_data): New type.
3282         (get_jit_inferior_data): New function.
3283         (jit_inferior_data_cleanup): New function.
3284         (jit_read_descriptor): Adjust.
3285         (jit_register_code): Adjust.
3286         (jit_breakpoint_re_set_internal): New function; move code here ...
3287         (jit_inferior_init): ... from here.
3288         (jit_breakpoint_re_set): Adjust.
3289         (jit_reset_inferior_data_and_breakpoints): New function.
3290         (jit_inferior_created_observer): Adjust.
3291         (jit_inferior_exit_hook): Adjust.
3292         (jit_executable_changed_observer): New function.
3293         (jit_event_handler): Adjust.
3294         (_initialize_jit): Adjust.
3295
3296 2011-01-31  Michael Snyder  <msnyder@vmware.com>
3297
3298         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
3299         line.
3300
3301 2011-01-31  Tom Tromey  <tromey@redhat.com>
3302
3303         PR python/12216:
3304         * python/python.c (execute_gdb_command): Call
3305         prevent_dont_repeat.
3306         * top.c (suppress_dont_repeat): New global.
3307         (dont_repeat): Use it.
3308         (prevent_dont_repeat): New function.
3309         * command.h (prevent_dont_repeat): Declare.
3310
3311 2011-01-31  Tom Tromey  <tromey@redhat.com>
3312
3313         * infcmd.c (finish_backward): Use breakpoint_set_silent.
3314         * python/py-breakpoint.c (bppy_set_silent): Use
3315         breakpoint_set_silent.
3316         (bppy_set_thread): Use breakpoint_set_thread.
3317         (bppy_set_task): Use breakpoint_set_task.
3318         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
3319         (breakpoint_set_task): Declare.
3320         (make_breakpoint_silent): Remove.
3321         * breakpoint.c (breakpoint_set_silent): New function.
3322         (breakpoint_set_thread): Likewise.
3323         (breakpoint_set_task): Likewise.
3324         (make_breakpoint_silent): Remove.
3325
3326 2011-01-31  Tom Tromey  <tromey@redhat.com>
3327
3328         * breakpoint.h (user_breakpoint_p): Declare.
3329         * breakpoint.c (user_breakpoint_p): New function.
3330         (breakpoint_1): Use it.
3331         (save_breakpoints): Likewise.
3332
3333 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3334
3335         * configure.ac: Add handling of Python distribution on Windows.
3336         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
3337         sysconfig variables are not defined, then do not use them.
3338         On Windows, if LIBPL is not defined, then use prefix + '/libs'
3339         instead.  On Windows, return all paths using forward-slashes
3340         rather than backslashes.
3341
3342 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3343
3344         * configure.ac: Remove fallback behavior for building
3345         against Python.  Remove tweaking of Python include path.
3346         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
3347         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
3348         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
3349         Always restore CPPFLAGS and LIBS after linking test.
3350         * configure: Regenerated.
3351         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
3352         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
3353         * python/python-internal.h: Adjust includes of Python .h files.
3354
3355 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3356
3357         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
3358         in error message.
3359
3360 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3361
3362         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
3363         value test.
3364
3365 2011-01-31  Yao Qi  <yao@codesourcery.com>
3366
3367         * arm-linux-nat.c: Update calls to regcache_register_status
3368         instead of regcache_valid_p.
3369         * aix-thread.c: Likewise.
3370         * i386gnu-nat.c: Likewise.
3371
3372 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3373
3374         Fix crash.
3375         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
3376         touching TYPE_FIELD_ARTIFICIAL.
3377
3378 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
3379
3380         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
3381         Committers.
3382
3383 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3384
3385         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
3386         selected, don't try iterating over the traceframe's blocks.
3387         (tfile_has_stack): If there's no traceframe selected, then there's
3388         no stack.
3389         (tfile_has_registers): If there's no traceframe selected, then
3390         there's no registers.
3391
3392 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3393
3394         * target.c (memory_xfer_partial): No need to restore shadows if we
3395         haven't read anything.
3396
3397 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3398
3399         * mips-tdep.c (mips_print_register): Use get_frame_register_value
3400         and val_print_scalar_formatted.
3401
3402 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
3403
3404         * tracepoint.c (tfile_read): New.
3405         (tfile_open): Use it.
3406         (tfile_get_traceframe_address): Use it.
3407         (tfile_trace_find): Use it.
3408         (walk_blocks_callback_func): New typedef.
3409         (match_blocktype): New function.
3410         (traceframe_walk_blocks): New function.
3411         (traceframe_find_block_type): New function.
3412         (tfile_fetch_registers, tfile_xfer_partial)
3413         (tfile_get_trace_state_variable_value): Use
3414         traceframe_find_block_type and tfile_read.
3415
3416 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
3417
3418         * remote-mips.c: Add internationalization mark ups.  Remove
3419         trailing \n from already marked up strings.
3420
3421 2011-01-26  Tom Tromey  <tromey@redhat.com>
3422
3423         * python/py-prettyprint.c (print_string_repr): Clear
3424         'addressprint' option when calling val_print_string.
3425         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
3426         option when calling val_print_string.
3427
3428 2011-01-26  Tom Tromey  <tromey@redhat.com>
3429
3430         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
3431         GDB_PY_LL_ARG.
3432         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
3433         macros.
3434         (gdb_py_longest, gdb_py_ulongest): New typedefs.
3435         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
3436         (gdb_py_long_as_ulongest): New defines.
3437         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
3438         (gdb_py_int_as_long): Declare.
3439         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
3440         GDB_PY_LL_ARG, gdb_py_object_from_longest.
3441         (valpy_long): Add comment.
3442         * python/py-utils.c (get_addr_from_python): Use
3443         gdb_py_long_as_ulongest.  Handle overflow properly.
3444         (gdb_py_object_from_longest): New function.
3445         (gdb_py_object_from_ulongest): Likewise.
3446         (gdb_py_int_as_long): Likewise.
3447         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
3448         * python/py-symtab.c (salpy_get_pc): Use
3449         gdb_py_long_from_ulongest.
3450         (salpy_get_line): Use PyInt_FromLong.
3451         * python/py-param.c (set_parameter_value): Use
3452         gdb_py_int_as_long.
3453         * python/py-lazy-string.c (stpy_get_address): Use
3454         gdb_py_long_from_ulongest.
3455         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
3456         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
3457         * python/py-breakpoint.c (bppy_set_thread): Use
3458         gdb_py_int_as_long.
3459         (bppy_set_task): Likewise.
3460         (bppy_set_ignore_count): Likewise.
3461         (bppy_set_hit_count): Likewise.
3462         * python/py-block.c (blpy_get_start): Use
3463         gdb_py_object_from_ulongest.
3464         (blpy_get_end): Likewise.
3465         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
3466
3467 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
3468
3469         PR/symtab 11766:
3470         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
3471         * gdb/solib.c (solib_read_symbols): Check for addr_low in
3472         equality test for objfile, initialize addr_low if needed.
3473
3474 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3475
3476         * tui/tui-regs.c (tui_register_format): Remove dead code.
3477
3478 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3479
3480         * printcmd.c (print_formatted): Use val_print_scalar_formatted
3481         instead of print_scalar_formatted.
3482         (print_scalar_formatted): Don't handle 's' format strings here,
3483         and add an assertion that we never see such format here.
3484         * valprint.h (val_print_scalar_formatted): Declare.
3485         * valprint.c (val_print_scalar_formatted): New.
3486         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
3487         instead of print_scalar_formatted.
3488         * jv-valprint.c (java_val_print): Ditto.
3489         * p-valprint.c (pascal_val_print): Ditto.
3490         * ada-valprint.c (ada_val_print_1): Ditto.
3491         * f-valprint.c (f_val_print): Ditto.
3492         * infcmd.c (registers_info): Ditto.
3493         * m2-valprint.c (m2_val_print): Ditto.
3494
3495 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3496
3497         * m2-valprint.c (print_unbounded_array): Pass
3498         value_contents_for_printing rather than value_contents, to
3499         m2_print_array_contents.  Also pass in the value.
3500
3501 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3502
3503         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
3504         (save_gdb_index_command): Switch to .gdb_index version 4.
3505
3506 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3507
3508         * mi/mi-main.c (get_register): Use get_frame_register_value rather
3509         than frame_register, and always pass a valid value to val_print.
3510
3511 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3512
3513         Centralize printing "<optimized out>".
3514
3515         * valprint.h (val_print_optimized_out): Declare.
3516         * cp-valprint.c (cp_print_value_fields): Use
3517         val_print_optimized_out.
3518         * jv-valprint.c (java_print_value_fields): Ditto.
3519         * p-valprint.c (pascal_object_print_value_fields): Ditto.
3520         * printcmd.c (print_formatted): Ditto.
3521         * valprint.c (valprint_check_validity): Ditto.
3522         (value_check_printable): Ditto.
3523         (val_print_optimized_out): New.
3524
3525 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3526
3527         * infcmd.c (default_print_registers_info): Allocate values so to
3528         never pass a NULL value to val_print.
3529
3530 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3531
3532         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
3533         boolean.  Make sure to always pass a value that matches the
3534         contents buffer to callees.  Preserve `address' for following
3535         iterations.
3536         * value.c (value_contents_for_printing_const): New.
3537         (value_address): Constify value argument.
3538         * value.h (value_contents_for_printing_const): Declare.
3539         (value_address): Constify value argument.
3540
3541 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3542
3543         * regcache.c (struct regcache_descr): Rename
3544         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
3545         and sizeof_cooked_register_valid_p to
3546         sizeof_cooked_register_status.
3547         (init_regcache_descr): Adjust.
3548         (struct regcache): Rename register_valid_p field to
3549         register_status.
3550         (regcache_xmalloc_1, regcache_xfree, regcache_save)
3551         (do_cooked_read): Adjust.
3552         (regcache_valid_p): Rename to ...
3553         (regcache_register_status): ... this.  Adjust.
3554         (regcache_invalidate): Adjust.
3555         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
3556         Adjust.
3557         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
3558         as unavailable, not valid.
3559         (regcache_dump): Adjust.
3560         * regcache.h (enum register_status): New.
3561         (regcache_register_status): Declare.
3562         (regcache_invalidate): Delete declaration.
3563         * corelow.c (get_core_registers): Adjust.
3564         * tracepoint.c (tfile_fetch_registers): Adjust.
3565         * trad-frame.c (REG_VALUE): Rename to ...
3566         (TF_REG_VALUE): ... this.
3567         (REG_UNKNOWN): Rename to ...
3568         (TF_REG_UNKNOWN): ... this.
3569         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
3570         * mi/mi-main.c (register_changed_p): Adjust.
3571
3572 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3573
3574         * regcache.c (struct regcache_descr): Remove outdated comment.
3575         (init_regcache_descr): Remove sizeof_raw_register_valid_p
3576         overallocate hack.
3577         (regcache_xmalloc): Rename to ...
3578         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
3579         Allocate the regcache type accordingly.
3580         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
3581         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
3582         cooked registers, not raw.
3583         (regcache_dup_no_passthrough): Delete.
3584         (get_thread_arch_regcache): Use regcache_xmalloc_1.
3585         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
3586         mention obsolete write_register_bytes.
3587         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
3588
3589 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3590
3591         Stop remote_read_bytes from handling partial reads itself.
3592
3593         * remote-fileio.c: Include target.h.
3594         (remote_fileio_write_bytes): Delete.
3595         (remote_fileio_func_open, remote_fileio_func_write)
3596         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
3597         target_read_memory.
3598         (remote_fileio_func_stat): Use target_read_memory and
3599         target_write_memory.
3600         (remote_fileio_func_gettimeofday): Use target_write_memory.
3601         (remote_fileio_func_system): Use target_read_memory.
3602         * remote.c (remote_write_bytes): Make it static.
3603         (remote_read_bytes): Don't handle partial reads here.
3604         * remote.h (remote_read_bytes): Delete declaration.
3605
3606 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3607
3608         Simplify XML parsing a bit.
3609
3610         * xml-support.h (gdb_xml_parse_quick): Declare.
3611         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
3612         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
3613         parameter.
3614         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
3615         gdb_xml_create_parser_and_cleanup_1.
3616         (gdb_xml_parse_quick): New.
3617         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
3618         * osdata.c (osdata_parse): Ditto.
3619         * remote.c (remote_threads_info): Ditto.
3620         * solib-target.c (solib_target_parse_libraries): Ditto.
3621         * xml-syscall.c (syscall_parse_xml): Ditto.
3622         * xml-tdesc.c (tdesc_parse_xml): Ditto.
3623
3624 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
3625
3626         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
3627         with remote-mips.o added to gdb_target_obs.
3628         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
3629
3630 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3631
3632         * ada-valprint.c (val_print_packed_array_elements): Pass the
3633         correct struct value to val_print.
3634         (ada_val_print_1): Ditto.
3635
3636 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3637
3638         Don't lose embedded_offset in printing routines throughout.
3639
3640         * valprint.h (val_print_array_elements): Change prototype.
3641         * valprint.c (val_print_array_elements): Add `embedded_offset'
3642         parameter, and adjust to pass it down to val_print, while passing
3643         `valaddr' or `address' unmodified.  Take embedded_offset into
3644         account when checking repetitions.
3645         * c-valprint.c (c_val_print): Pass embedded_offset to
3646         val_print_array_elements instead of adjusting `valaddr' and
3647         `address'.
3648         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
3649         embedded_offset to val_print_array_elements instead of adjusting
3650         `valaddr'.
3651         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
3652         * p-valprint.c (pascal_val_print): Pass embedded_offset to
3653         val_print_array_elements and pascal_object_print_value_fields
3654         instead of adjusting `valaddr'.
3655         (pascal_object_print_value_fields): Add `offset' parameter, and
3656         adjust to use it.
3657         (pascal_object_print_value): Add `offset' parameter, and adjust to
3658         use it.
3659         (pascal_object_print_static_field): Use
3660         value_contents_for_printing/value_embedded_offset, rather than
3661         value_contents.
3662         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
3663         parameter, and adjust to use it.  Use
3664         value_contents_for_printing/value_embedded_offset, rather than
3665         value_contents.
3666         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
3667         (ada_val_print_array): Add `offset' parameter, and adjust to use
3668         it.
3669         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
3670         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
3671         Instead work with offsets.  Use
3672         value_contents_for_printing/value_embedded_offset, rather than
3673         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
3674         and use value_from_pointer to extract a target pointer, rather
3675         than value_from_longest.
3676         (print_variant_part): Add `offset' parameter.  Replace
3677         `outer_valaddr' parameter by a new `outer_offset' parameter.
3678         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3679         (ada_value_print): Use
3680         value_contents_for_printing/value_embedded_offset, rather than
3681         value_contents.
3682         (print_record): Add `offset' parameter, and adjust to pass it
3683         down.
3684         (print_field_values): Add `offset' parameter.  Replace
3685         `outer_valaddr' parameter by a new `outer_offset' parameter.
3686         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3687         Use value_contents_for_printing/value_embedded_offset, rather than
3688         value_contents.
3689         * d-valprint.c (dynamic_array_type): Use
3690         value_contents_for_printing/value_embedded_offset, rather than
3691         value_contents.
3692         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
3693         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3694         (java_print_value_fields): Take `offset' into account.  Don't
3695         re-adjust `valaddr'.  Instead pass down adjusted offsets.
3696         (java_val_print): Take `embedded_offset' into account.  Pass it to
3697         java_print_value_fields.
3698         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
3699         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
3700         down adjusted offsets.
3701         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
3702         (f_val_print): Take `embedded_offset' into account.
3703
3704 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
3705
3706         * inflow.c: Include "gdbcmd.h".
3707         (interactive_mode): New static global, moved here from top.c.
3708         (show_interactive_mode): New function, moved here from top.c.
3709         use gdb_has_a_terminal instead of input_from_terminal_p to
3710         determine the current mode.
3711         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
3712         setting.
3713         (_initialize_inflow): Add the "set/show interactive-mode"
3714         commands.  Moved here from top.c, after having adjusted slightly
3715         the help text.
3716         * top.c (interactive_mode, show_interactive_mode): Delete, moved
3717         to inflow.c.
3718         (input_from_terminal_p): Remove handling of "interactive-mode"
3719         setting, moved to infow.c.
3720         (init_main): Remove creation of the "set/show interactive-mode"
3721         commands, moved to inflow.c.
3722
3723 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
3724
3725         * NEWS: Add entry for native ia64-hpux support.
3726
3727 2011-01-19  Tom Tromey  <tromey@redhat.com>
3728
3729         PR mi/8618:
3730         * thread.c (free_thread): Free 'name'.
3731         (print_thread_info): Emit thread name.  Change CLI output.
3732         (thread_name_command): New function.
3733         (do_captured_thread_select): Emit newline.
3734         (_initialize_thread): Register 'thread name' command.
3735         * target.h (struct target_ops) <to_thread_name>: New field.
3736         (target_thread_name): New macro.
3737         * target.c (update_current_target): Handle to_thread_name.
3738         * python/py-infthread.c (thpy_get_name): New function.
3739         (thpy_set_name): Likewise.
3740         (thread_object_getset): Add "name".
3741         * linux-nat.c (linux_nat_thread_name): New function.
3742         (linux_nat_add_target): Set to_thread_name.
3743         * gdbthread.h (struct thread_info) <name>: New field.
3744
3745 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3746
3747         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
3748         (ada_val_print_1): Likewise.
3749
3750 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3751
3752         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
3753         upper limit address is not greater than the function end address
3754         when the upper limit could not be computed using the debugging
3755         info.
3756
3757 2011-01-17  Tom Tromey  <tromey@redhat.com>
3758
3759         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
3760         get_regcomp_error.
3761         * utils.c: Include gdb_regex.h.
3762         (do_regfree_cleanup): New function.
3763         (make_regfree_cleanup): Likewise.
3764         (get_regcomp_error): Likewise.
3765         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
3766
3767 2011-01-17  Tom Tromey  <tromey@redhat.com>
3768
3769         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
3770         re_compile_fastmap.
3771
3772 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
3773
3774         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
3775         for internal variables.
3776         (last_was_structop): New static variable.
3777         (COMPLETE): New token.
3778         (field_exp): New rule to group all '.' suffix handling.
3779         Add mark_struct_expression calls when approriate to be able
3780         to correctly find fields for completion.
3781         (yylex): Adapt to handle field completion and set INTVAR when
3782         required.
3783
3784 2011-01-14  Yao Qi  <yao@codesourcery.com>
3785
3786         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
3787         save_reggroup, restore_reggroup and all_reggroup.
3788
3789 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3790
3791         * ada-valprint. (ada_printchar): Use the correct type length
3792         in call to ada_emit_char.
3793         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
3794
3795 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
3796
3797         * solib-som.h (hpux_major_release): Declare variable here.
3798         * solib-som.c:  Remove <sys/utsname.h> header.
3799         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
3800         (hpux_major_release): Make global, change default value to
3801         DEFAULT_HPUX_MAJOR_RELEASE.
3802         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
3803         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
3804         Add "solib-som.h" header.
3805         (set_hpux_major_release): New function.
3806         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
3807
3808 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
3809
3810         * configure.tgt (*-*-uclinux*): Match more Linux os targets
3811
3812 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3813
3814         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
3815         new-line at end of warning message.
3816         (ia64_hpux_store_register): Remove trailing new-line at end of
3817         error message.
3818         * ia64-hpux-tdep.c: Rephrase comment.
3819         * solib-ia64-hpux.c (struct dld_info): Change type of field
3820         dld_flags from "long long" to ULONGEST.
3821
3822 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3823
3824         * target.h (deprecated_child_ops): Delete declaration.
3825         * target.c (deprecated_child_ops): Delete definition.
3826
3827 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3828
3829         * Makefile.in (hpux-thread.o): Delete rule.
3830         * configure.ac: Don't check for HPUX DCE threads support.
3831         * configure, config.in: Regenerate.
3832         * hppa-hpux-nat.c (child_suppress_run): Delete.
3833         (hppa_hpux_child_can_run): Delete.
3834         (_initialize_hppa_hpux_nat): Don't override to_can_run.
3835         * hpux-thread.c: Delete.
3836
3837 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3838
3839         * hpux-thread.c (hpux_pid_to_str): Delete.
3840
3841 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3842
3843         * ada-valprint.c (ada_emit_char): Remove strange code.
3844         Check that c is <= UCHAR_MAX before passing it to isascii.
3845         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
3846
3847 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3848
3849         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
3850         to the case where instream is stdin.
3851
3852 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3853
3854         * ia64-tdep.h (struct regcache): Forward declare.
3855         (struct ia64_infcall_ops): New struct type.
3856         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
3857         and "infcall_ops".
3858         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
3859         Renames ia64_find_global_pointer.
3860         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
3861         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
3862         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
3863         methods.
3864         (ia64_infcall_ops): New static global constant.
3865         (ia64_gdbarch_init): Set tdep->infcall_ops.
3866         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
3867         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
3868         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
3869         (ia64_hpux_dummy_code): New static global constant.
3870         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
3871         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
3872         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
3873         New function.
3874         (ia64_hpux_infcall_ops): New static global constant.
3875         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
3876         for inferior function calls to work properly on ia64-hpux.
3877
3878 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3879
3880         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
3881         * ia64-tdep.h (struct frame_info): forward declaration.
3882         (struct gdbarch_tdep): Add field size_of_register_frame.
3883         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
3884         to determine the size of the register frame.
3885         (ia64_size_of_register_frame): New function.
3886         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
3887         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
3888         (IA64_HPUX_UREG_REASON): New macro.
3889         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
3890         New functions.
3891         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
3892         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
3893         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
3894         objects.
3895
3896 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3897
3898         Add support for ia64-hpux.
3899         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
3900         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
3901
3902         * configure.host: Add handling for ia64-hpux hosts.  Add associated
3903         floatformats.
3904         * configure.tgt: Add handling for ia64-hpux targets.
3905         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
3906         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
3907         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
3908
3909 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3910
3911         [ttrace] Compute thread list immediately after attach.
3912         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
3913         New subprogram.
3914         (inf_ttrace_attach): Use it.
3915
3916 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3917
3918         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
3919         if we could not determine the frame's function address.  Instead,
3920         use the frame's PC, and then continue.
3921
3922 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3923
3924         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
3925         not already defined.
3926
3927 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3928
3929         * ia64-tdep.c (ia64_struct_type_p): New function.
3930         (ia64_extract_return_value): Handle integral values that are
3931         less than 8 bytes long.
3932         (ia64_push_dummy_call): Likewise.
3933
3934 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3935
3936         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
3937         floatformat_ia64_ext.
3938         (floatformat_ia64_ext_big): New static const.
3939         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
3940
3941 2011-01-12  Tom Tromey  <tromey@redhat.com>
3942
3943         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
3944         messages.
3945         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
3946         (mi_cmd_thread_list_ids): Likewise.
3947         (mi_cmd_data_list_changed_registers): Likewise.
3948         (mi_cmd_data_list_register_values): Likewise.
3949         (mi_cmd_data_write_register_values): Likewise.
3950         (mi_cmd_data_evaluate_expression): Likewise.
3951         (mi_cmd_data_read_memory): Likewise.
3952         (mi_cmd_data_read_memory_bytes): Likewise.
3953         (mi_cmd_data_write_memory): Likewise.
3954         (mi_cmd_enable_timings): Likewise.
3955         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
3956         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
3957         (mi_cmd_var_delete): Likewise.
3958         (mi_cmd_var_set_format): Likewise.
3959         (mi_cmd_var_show_format): Likewise.
3960         (mi_cmd_var_info_num_children): Likewise.
3961         (mi_cmd_var_list_children): Likewise.
3962         (mi_cmd_var_info_type): Likewise.
3963         (mi_cmd_var_info_expression): Likewise.
3964         (mi_cmd_var_show_attributes): Likewise.
3965         (mi_cmd_var_assign): Likewise.
3966         (mi_cmd_var_update): Likewise.
3967         (mi_cmd_enable_pretty_printing): Likewise.
3968         (mi_cmd_var_set_update_range): Likewise.
3969         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
3970         messages.
3971         (mi_cmd_target_file_put): Likewise.
3972         (mi_cmd_target_file_delete): Likewise.
3973         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
3974         messages.
3975         (mi_cmd_stack_info_depth): Likewise.
3976         (mi_cmd_stack_list_locals): Likewise.
3977         (mi_cmd_stack_list_args): Likewise.
3978         (mi_cmd_stack_select_frame): Likewise.
3979         (mi_cmd_stack_select_frame): Likewise.
3980         (mi_cmd_stack_info_frame): Likewise.
3981         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
3982         messages.
3983         (mi_cmd_file_list_exec_source_files): Likewise.
3984         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
3985         (mi_cmd_env_cd): Likewise.
3986         (mi_cmd_env_path): Likewise.
3987         (mi_cmd_env_dir): Likewise.
3988         (mi_cmd_inferior_tty_show): Likewise.
3989         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
3990         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
3991         (mi_cmd_break_watch): Likewise.
3992
3993 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3994
3995         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
3996         (ppc_linux_insert_hw_breakpoint): Likewise.
3997         (ppc_linux_remove_hw_breakpoint): Likewise.
3998         (ppc_linux_insert_watchpoint): Likewise.
3999
4000 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
4001             Jan Kratochvil  <jan.kratochvil@redhat.com>
4002
4003         PR fortran/11104 and DWARF unbound arrays detection.
4004         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
4005         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
4006         unspecified upper bound.
4007         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
4008         variables array_size_array, tmp_type and offset_item.  New variable
4009         array.  Remove call to f77_get_upperbound.  New variables array_type
4010         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
4011         the final call to deprecated_set_value_type.
4012
4013 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
4014
4015         Make value allocations more lazy.
4016         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
4017         instead of allocate_value and set_value_lazy when possible.
4018         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
4019         instead of allocate_value and set_value_lazy.
4020         * findvar.c (value_of_register_lazy): Likewise.
4021         (read_var_value): Remove V preallocation, call just check_typedef in
4022         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
4023         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
4024         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
4025         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
4026         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
4027         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
4028         the end, remove set_value_lazy there.
4029         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
4030         instead of allocate_value and set_value_lazy when possible.
4031         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
4032         * value.c (allocate_computed_value): Use allocate_value_lazy instead
4033         of allocate_value and set_value_lazy.
4034         (value_from_contents_and_address): Use allocate_value_lazy instead of
4035         allocate_value and set_value_lazy when possible.
4036
4037 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
4038
4039         * disasm.c (dump_insns): Support dumping opcodes for MI.
4040         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
4041         dumping of instruction opcodes.
4042
4043 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
4044
4045         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
4046         appropiately.
4047
4048 2011-01-11  Tom Tromey  <tromey@redhat.com>
4049
4050         * thread.c (do_captured_thread_select): Emit newline before
4051         printing frame.
4052
4053 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4054
4055         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
4056         * score-tdep.c: Ditto.
4057         * score-tdep.h: Ditto.
4058         * ser-base.c: Ditto.
4059         * ser-go32.c: Ditto.
4060         * serial.c: Ditto.
4061         * serial.h: Ditto.
4062         * ser-mingw.c: Ditto.
4063         * ser-pipe.c: Ditto.
4064         * ser-tcp.c: Ditto.
4065         * ser-unix.c: Ditto.
4066         * sh64-tdep.c: Ditto.
4067         * shnbsd-nat.c: Ditto.
4068         * sh-tdep.c: Ditto.
4069         * sh-tdep.h: Ditto.
4070         * solib.c: Ditto.
4071         * solib-darwin.c: Ditto.
4072         * solib-frv.c: Ditto.
4073         * solib.h: Ditto.
4074         * solib-irix.c: Ditto.
4075         * solib-osf.c: Ditto.
4076         * solib-pa64.c: Ditto.
4077         * solib-som.c: Ditto.
4078         * solib-spu.c: Ditto.
4079         * solib-sunos.c: Ditto.
4080         * solib-svr4.c: Ditto.
4081         * solist.h: Ditto.
4082         * sol-thread.c: Ditto.
4083         * somread.c: Ditto.
4084         * source.c: Ditto.
4085         * source.h: Ditto.
4086         * sparc64-linux-tdep.c: Ditto.
4087         * sparc64-tdep.c: Ditto.
4088         * sparc-linux-nat.c: Ditto.
4089         * sparc-linux-tdep.c: Ditto.
4090         * sparc-sol2-nat.c: Ditto.
4091         * sparc-sol2-tdep.c: Ditto.
4092         * sparc-tdep.c: Ditto.
4093         * sparc-tdep.h: Ditto.
4094         * spu-tdep.c: Ditto.
4095         * stabsread.c: Ditto.
4096         * stabsread.h: Ditto.
4097         * stack.c: Ditto.
4098         * symfile.c: Ditto.
4099         * symfile.h: Ditto.
4100         * symmisc.c: Ditto.
4101         * symtab.c: Ditto.
4102         * symtab.h: Ditto.
4103         * target.c: Ditto.
4104         * target-descriptions.c: Ditto.
4105         * target-descriptions.h: Ditto.
4106         * target.h: Ditto.
4107         * target-memory.c: Ditto.
4108         * terminal.h: Ditto.
4109         * thread.c: Ditto.
4110         * top.c: Ditto.
4111         * tracepoint.c: Ditto.
4112         * tracepoint.h: Ditto.
4113         * trad-frame.h: Ditto.
4114         * typeprint.c: Ditto.
4115
4116 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4117
4118         * ui-file.c: Comment cleanup, mostly periods and spaces.
4119         * ui-file.h: Ditto.
4120         * ui-out.c: Ditto.
4121         * ui-out.h: Ditto.
4122         * utils.c: Ditto.
4123         * v850-tdep.c: Ditto.
4124         * valarith.c: Ditto.
4125         * valops.c: Ditto.
4126         * valprint.c: Ditto.
4127         * valprint.h: Ditto.
4128         * value.c: Ditto.
4129         * value.h: Ditto.
4130         * varobj.c: Ditto.
4131         * varobj.h: Ditto.
4132         * vax-tdep.c: Ditto.
4133         * vec.c: Ditto.
4134         * vec.h: Ditto.
4135         * version.h: Ditto.
4136         * windows-nat.c: Ditto.
4137         * windows-tdep.c: Ditto.
4138         * xcoffread.c: Ditto.
4139         * xcoffsolib.c: Ditto.
4140         * xml-support.c: Ditto.
4141         * xstormy16-tdep.c: Ditto.
4142         * xtensa-tdep.c: Ditto.
4143         * xtensa-tdep.h: Ditto.
4144
4145 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4146
4147         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
4148         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
4149
4150 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
4151             Thiago Jung Bauermann  <bauerman@br.ibm.com>
4152
4153         Implement support for PowerPC BookE ranged watchpoints.
4154         * breakpoint.h
4155         (struct breakpoint_ops) <resources_needed>: New method.
4156         Initialize to NULL in all existing breakpoint_ops instances.
4157         (struct breakpoint) <exact>: New field.
4158         (target_exact_watchpoints): Declare external global.
4159         * breakpoint.c (target_exact_watchpoints): New global flag.
4160         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
4161         b->enable_state to bp_enabled before calling
4162         hw_watchpoint_used_count.
4163         (hw_watchpoint_used_count): Iterate over all bp_locations in a
4164         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
4165         if available.
4166         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
4167         if the watchpoint is exact.
4168         (resources_needed_watchpoint): New function.
4169         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
4170         (watch_command_1): Set b->exact if the user asked for an exact
4171         watchpoint and one can be set.
4172         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
4173         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
4174         the user asks for an exact watchpoint and one can be set.  Return
4175         number of needed debug registers to watch the expression.
4176         * gdbtypes.c (is_scalar_type): New function, based on
4177         valprint.c:scalar_type_p.
4178         (is_scalar_type_recursive): New function.
4179         * gdbtypes.h (is_scalar_type_recursive): Declare.
4180         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
4181         handle regions when ranged watchpoints are available.
4182         (create_watchpoint_request): New function.
4183         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
4184         create_watchpoint_request.
4185         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
4186         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
4187         `set powerpc' and `show powerpc' commands.
4188         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
4189         Mention documentation comment in the target macro.
4190         (target_region_ok_for_hw_watchpoint): Document return value.
4191
4192 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4193
4194         * breakpoint.c (update_watchpoint): Decide on using a software or
4195         hardware watchpoint after the bp_locations are created.
4196
4197 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4198
4199         Convert hardware watchpoints to use breakpoint_ops.
4200         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
4201         <insert_location>: ... this.  Return int instead of void.
4202         Accept pointer to struct bp_location instead of pointer to
4203         struct breakpoint.  Adapt all implementations.
4204         (breakpoint_ops) <remove>: Rename to...
4205         <remove_location>: ... this.  Accept pointer to struct bp_location
4206         instead of pointer to struct breakpoint.  Adapt all implementations.
4207         * breakpoint.c (insert_catchpoint): Delete function.
4208         (insert_bp_location): Call the watchpoint or catchpoint's
4209         breakpoint_ops.insert method.
4210         (remove_breakpoint_1): Call the watchpoint or catchpoint's
4211         breakpoint_ops.remove method.
4212         (insert_watchpoint, remove_watchpoint): New functions.
4213         (watchpoint_breakpoint_ops): New structure.
4214         (watch_command_1): Initialize the OPS field.
4215         * inf-child.c (inf_child_insert_fork_catchpoint)
4216         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
4217         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
4218         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
4219         Delete functions.
4220         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
4221         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
4222         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
4223         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
4224         * target.c (update_current_target): Change default implementation of
4225         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
4226         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
4227         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
4228         to_set_syscall_catchpoint to return_one.
4229         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
4230         (debug_to_insert_exec_catchpoint): Report return value.
4231         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
4232         (to_insert_exec_catchpoint): Change declaration to return int instead
4233         of void.
4234
4235 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4236
4237         * arm-tdep.c: Internationalization.
4238         * c-lang.c: Ditto.
4239         * charset.c: Ditto.
4240         * fork-child.c: Ditto.
4241         * nto-procfs.c: Ditto.
4242         * ppc-sysv-tdep.c: Ditto.
4243         * procfs.c: Ditto.
4244         * remote-mips.c: Ditto.
4245         * remote.c: Ditto.
4246         * rs6000-nat.c: Ditto.
4247         * rs6000-tdep.c: Ditto.
4248         * target.c: Ditto.
4249         * valops.c: Ditto.
4250         * value.c: Ditto.
4251         * xml-support.c: Ditto.
4252         * mi/mi-cmd-break.c: Ditto.
4253         * mi/mi-cmd-var.c: Ditto.
4254         * mi/mi-interp.c: Ditto.
4255         * mi/mi-main.c: Ditto.
4256
4257 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
4258
4259         * remote-sim.c (gdbsim_store_register): Update API to
4260         sim_store_register to check more error conditions.
4261
4262 2011-01-10  Michael Snyder  <msnyder@vmware.com>
4263
4264         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
4265         * nto-tdep.c: Ditto.
4266         * nto-tdep.h: Ditto.
4267         * objc-exp.y: Ditto.
4268         * objc-lang.c: Ditto.
4269         * objfiles.c: Ditto.
4270         * objfiles.h: Ditto.
4271         * observer.c: Ditto.
4272         * opencl-lang.c: Ditto.
4273         * osabi.c: Ditto.
4274         * parse.c: Ditto.
4275         * parser-defs.h: Ditto.
4276         * p-exp.y: Ditto.
4277         * p-lang.c: Ditto.
4278         * posix-hdep.c: Ditto.
4279         * ppcbug-rom.c: Ditto.
4280         * ppc-linux-nat.c: Ditto.
4281         * ppc-linux-tdep.c: Ditto.
4282         * ppc-linux-tdep.h: Ditto.
4283         * ppcnbsd-tdep.c: Ditto.
4284         * ppcobsd-tdep.c: Ditto.
4285         * ppcobsd-tdep.h: Ditto.
4286         * ppc-sysv-tdep.c: Ditto.
4287         * ppc-tdep.h: Ditto.
4288         * printcmd.c: Ditto.
4289         * proc-abi.c: Ditto.
4290         * proc-flags.c: Ditto.
4291         * procfs.c: Ditto.
4292         * proc-utils.h: Ditto.
4293         * progspace.h: Ditto.
4294         * prologue-value.c: Ditto.
4295         * prologue-value.h: Ditto.
4296         * psympriv.h: Ditto.
4297         * psymtab.c: Ditto.
4298         * p-typeprint.c: Ditto.
4299         * p-valprint.c: Ditto.
4300         * ravenscar-sparc-thread.c: Ditto.
4301         * ravenscar-thread.c: Ditto.
4302         * ravenscar-thread.h: Ditto.
4303         * record.c: Ditto.
4304         * regcache.c: Ditto.
4305         * regcache.h: Ditto.
4306         * remote.c: Ditto.
4307         * remote-fileio.c: Ditto.
4308         * remote-fileio.h: Ditto.
4309         * remote.h: Ditto.
4310         * remote-m32r-sdi.c: Ditto.
4311         * remote-mips.c: Ditto.
4312         * remote-sim.c: Ditto.
4313         * rs6000-aix-tdep.c: Ditto.
4314         * rs6000-nat.c: Ditto.
4315         * rs6000-tdep.c: Ditto.
4316
4317 2011-01-10  Michael Snyder  <msnyder@vmware.com>
4318
4319         * charset.c (validate): Internationalization.
4320         * coffread.c (read_one_sym): Ditto.
4321         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
4322         * h8300-tdep.c (H8300_extract_return_value): Ditto.
4323         * inflow.c (new_tty): Ditto.
4324         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
4325         * m32c-tdep.c (m32c_return_value): Ditto.
4326         * mep-tdep.c (mep_store_return_value): Ditto.
4327         * score-tdep.c (score7_fetch_insn): Ditto.
4328         * ser-mingw.c (pipe_windows_open): Ditto.
4329         * sh64-tdep.c (sh64_extract_return_value): Ditto.
4330         * spu-tdep.c (spu_register_type): Ditto.
4331         * tracepoint.c (trace_find_command): Ditto.
4332         * valarith.c (value_pos): Ditto.
4333
4334 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
4335
4336         * ada-valprint.c (printstr): Minor comment reformatting.
4337
4338 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4339
4340         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
4341         markup.
4342
4343 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4344
4345         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
4346         * hppa-hpux-tdep.c: Ditto.
4347         * hppa-linux-nat.c: Ditto.
4348         * hppa-linux-tdep.c: Ditto.
4349         * hppanbsd-tdep.c: Ditto.
4350         * hppa-tdep.c: Ditto.
4351         * hppa-tdep.h: Ditto.
4352         * hpux-thread.c: Ditto.
4353         * i386-cygwin-tdep.c: Ditto.
4354         * i386-darwin-nat.c: Ditto.
4355         * i386gnu-nat.c: Ditto.
4356         * i386-linux-nat.c: Ditto.
4357         * i386-linux-tdep.c: Ditto.
4358         * i386-nat.c: Ditto.
4359         * i386-nat.h: Ditto.
4360         * i386nbsd-tdep.c: Ditto.
4361         * i386-sol2-nat.c: Ditto.
4362         * i386-stub.c: Ditto.
4363         * i386-tdep.c: Ditto.
4364         * i386-tdep.h: Ditto.
4365         * i387-tdep.c: Ditto.
4366         * ia64-linux-nat.c: Ditto.
4367         * ia64-linux-tdep.c: Ditto.
4368         * ia64-tdep.c: Ditto.
4369         * infcall.c: Ditto.
4370         * infcall.h: Ditto.
4371         * infcmd.c: Ditto.
4372         * inferior.c: Ditto.
4373         * inferior.h: Ditto.
4374         * infloop.c: Ditto.
4375         * inflow.c: Ditto.
4376         * infrun.c: Ditto.
4377         * interps.c: Ditto.
4378         * interps.h: Ditto.
4379         * iq2000-tdep.c: Ditto.
4380         * irix5-nat.c: Ditto.
4381         * jit.c: Ditto.
4382         * jit.h: Ditto.
4383         * jv-exp.y: Ditto.
4384         * jv-lang.c: Ditto.
4385         * jv-lang.h: Ditto.
4386         * jv-typeprint.c: Ditto.
4387         * jv-valprint.c: Ditto.
4388         * language.c: Ditto.
4389         * language.h: Ditto.
4390         * linespec.c: Ditto.
4391         * linux-fork.c: Ditto.
4392         * linux-nat.c: Ditto.
4393         * linux-thread-db.c: Ditto.
4394         * lm32-tdep.c: Ditto.
4395
4396 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4397
4398         * m2-exp.y: Comment cleanup, mostly periods and spaces.
4399         * m2-lang.c: Ditto.
4400         * m2-typeprint.c: Ditto.
4401         * m2-valprint.c: Ditto.
4402         * m32c-tdep.c: Ditto.
4403         * m32r-linux-nat.c: Ditto.
4404         * m32r-rom.c: Ditto.
4405         * m32r-tdep.c: Ditto.
4406         * m32r-tdep.h: Ditto.
4407         * m68hc11-tdep.c: Ditto.
4408         * m58klinux-nat.c: Ditto.
4409         * m68k-tdep.c: Ditto.
4410         * m88k-tdep.c: Ditto.
4411         * m88k-tdep.h: Ditto.
4412         * machoread.c: Ditto.
4413         * macrocmd.c: Ditto.
4414         * macroexp.c: Ditto.
4415         * macrotab.c: Ditto.
4416         * main.c: Ditto.
4417         * maint.c: Ditto.
4418         * mdebugread.c: Ditto.
4419         * mdebugread.h: Ditto.
4420         * memattr.c: Ditto.
4421         * memattr.h: Ditto.
4422         * memory-map.h: Ditto.
4423         * mep-tdep.c: Ditto.
4424         * microblaze-rom.c: Ditto.
4425         * microblaze-tdep.c: Ditto.
4426         * minsyms.c: Ditto.
4427         * mips-irix-tdep.c: Ditto.
4428         * mips-linux-nat.c: Ditto.
4429         * mips-linux-tdep.c: Ditto.
4430         * mips-linux-tdep.h: Ditto.
4431         * mipsnbsd-nat.c: Ditto.
4432         * mipsnbsd-tdep.c: Ditto.
4433         * mipsread.c: Ditto.
4434         * mips-tdep.c: Ditto.
4435         * mips-tdep.h: Ditto.
4436         * mn10300-linux-tdep.c: Ditto.
4437         * mn10300-tdep.c: Ditto.
4438         * mn10300-tdep.h: Ditto.
4439         * monitor.c: Ditto.
4440         * monitor.h: Ditto.
4441         * moxie-tdep.c: Ditto.
4442         * moxie-tdep.h: Ditto.
4443         * mt-tdep.c: Ditto.
4444
4445 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
4446
4447         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
4448
4449 2011-01-08  Robert Millan  <rmh@gnu.org>
4450
4451         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
4452
4453 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4454
4455         * charset.c (_initialize_charset): Fix typo in string.
4456
4457 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4458
4459         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
4460         for i18n.
4461         * tui/tui-layout.c (tui_set_layout_for_display_command):
4462         Split line so that operator goes to beginning of line.
4463         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
4464         assignment out of if statement.
4465
4466 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4467
4468         * ada-lang.c: Comment cleanup, mostly periods and spaces.
4469         * ada-lang.h: Ditto.
4470         * ada-tasks.c: Ditto.
4471         * ada-valprint.c: Ditto.
4472         * aix-threads.c: Ditto.
4473         * alpha-linux-nat.c: Ditto.
4474         * alpha-linux-tdep.c: Ditto.
4475         * alpha-mdebug-tdep.c: Ditto.
4476         * alpha-nat.c: Ditto.
4477         * alpha-osf1-tdep.c: Ditto.
4478         * alpha-tdep.c: Ditto.
4479         * alphabsd-nat.c: Ditto.
4480         * alphabsd-tdep.c: Ditto.
4481         * amd64-darwin-tdep.c: Ditto.
4482         * amd64-linux-nat.c: Ditto.
4483         * amd64-linux-tdep.c: Ditto.
4484         * amd64-sol2-tdep.c: Ditto.
4485         * amd64-tdep.c: Ditto.
4486         * amd64-fbsd-tdep.c: Ditto.
4487         * amd64-nbsd-tdep.c: Ditto.
4488         * amd64-obsd-tdep.c: Ditto.
4489         * amd64-linux-nat.c: Ditto.
4490         * amd64-linux-tdep.c: Ditto.
4491         * arm-tdep.c: Ditto.
4492         * arm-tdep.h: Ditto.
4493         * armnbsd-nat.c: Ditto.
4494         * avr-tdep.c: Ditto.
4495         * bfin-tdep.c: Ditto.
4496         * bsd-kvm.c: Ditto.
4497         * c-typeprintc: Ditto.
4498         * c-valprint.c: Ditto.
4499         * coff-pe-read.h: Ditto.
4500         * coffreead.c: Ditto.
4501         * cris-tdep.c: Ditto.
4502         * d-lang.c: Ditto.
4503         * darwin-nat-info.c: Ditto.
4504         * darwin-nat.c: Ditto.
4505         * dbug-rom.c: Ditto.
4506         * dbxread.c: Ditto.
4507         * dcache.c: Ditto.
4508         * dcache.h: Ditto.
4509         * dec-thread.c: Ditto.
4510         * defs.h: Ditto.
4511         * demangle.c: Ditto.
4512         * dicos-tdep.c: Ditto.
4513         * dictionary.c: Ditto.
4514         * dictionary.h: Ditto.
4515         * dink32-rom.c: Ditto.
4516         * disasm.c: Ditto.
4517         * doublest.c: Ditto.
4518         * dsrec.c: Ditto.
4519         * dummy-frame.c: Ditto.
4520         * dwarf2-frame.c: Ditto.
4521         * dwarf2expr.c: Ditto.
4522         * dwarf2loc.c: Ditto.
4523         * dwarf2read.c: Ditto.
4524         * elfread.c: Ditto.
4525         * environ.c: Ditto.
4526         * eval.c: Ditto.
4527         * event-top.h: Ditto.
4528         * exceptions.c: Ditto.
4529         * exceptions.h: Ditto.
4530         * exec.c: Ditto.
4531         * expprint.c: Ditto.
4532         * expression.h: Ditto.
4533         * f-exp.y: Ditto.
4534         * f-lang.c: Ditto.
4535         * f-lang.h: Ditto.
4536         * f-typeprint.c: Ditto.
4537         * f-valprint.c: Ditto.
4538         * fbsd-nat.c: Ditto.
4539         * findvar.c: Ditto.
4540         * fork-child.c: Ditto.
4541         * frame.c: Ditto.
4542         * frame.h: Ditto.
4543         * frv-linux-tdep.c: Ditto.
4544         * frv-tdep.c: Ditto.
4545         * gcore.c: Ditto.
4546         * gdb-stabs.h: Ditto.
4547         * gdb_assert.h: Ditto.
4548         * gdb_string.h: Ditto.
4549         * gdb_thread_db.h: Ditto.
4550         * gdb_wait.h: Ditto.
4551         * gdbarch.sh: Ditto.
4552         * gdbcore.h: Ditto.
4553         * gdbthread.h: Ditto.
4554         * gdbtypes.c: Ditto.
4555         * gdbtypes.h: Ditto.
4556         * gnu-nat.c: Ditto.
4557         * gnu-nat.h: Ditto.
4558         * gnu-v2-abi.c: Ditto.
4559         * gnu-v3-abi.c: Ditto.
4560         * go32-nat.c: Ditto.
4561         * gdbarch.c: Regenerate.
4562         * gdbarch.h: Regenerate.
4563
4564 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4565
4566         * ax-gdb.c: Adjust some long output strings.
4567         * breakpoint.c: Ditto.
4568         * charset.c: Ditto.
4569         * cp-abi.c: Ditto.
4570         * infcall.c: Ditto.
4571         * infrun.c: Ditto.
4572         * linux-nat.c: Ditto.
4573         * solib-pa64.c: Ditto.
4574         * solib-som.c: Ditto.
4575
4576 2011-01-06  Tom Tromey  <tromey@redhat.com>
4577
4578         PR python/12367:
4579         * NEWS: Add item.
4580         * python/python.c (GdbMethods): Add "newest_frame" method.
4581         * python/python-internal.h (gdbpy_newest_frame): Declare.
4582         * python/py-frame.c (gdbpy_newest_frame): New function.
4583
4584 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4585
4586         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
4587         * jit.c (jit_debug): New variable.
4588         (show_jit_debug): New function.
4589         (struct target_buffer): Use ULONGEST.
4590         (bfd_open_from_target_memory): Likewise.
4591         (jit_register_code, jit_inferior_init): Add debug output.
4592         (_initialize_jit): Register "debug jit" command.
4593
4594 2011-01-06  Tom Tromey  <tromey@redhat.com>
4595
4596         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
4597         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
4598         and ARCH_FRAME.
4599
4600 2011-01-06  Tom Tromey  <tromey@redhat.com>
4601
4602         * python/py-frame.c (frapy_block): Use get_frame_block.
4603
4604 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4605
4606         Do not stop on SIGPRIO signals by default
4607         * infrun.c (_initialize_infrun): Unset signal_stop and
4608         signal_print for TARGET_SIGNAL_PRIO.
4609
4610 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4611
4612         * ada-tasks.c: Fix style violation in comment.
4613
4614 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4615
4616         * linespec.c (decode_compound, find_method): Remove trailing \n
4617         at end of error string.
4618         * solib-irix.c (irix_current_sos): Likewise.
4619         * varobj.c (uninstall_variable): Likewise.
4620
4621 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4622
4623         * copyright.py: New script.
4624         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
4625         Launch emacs without exec'ing. Call copyright.py afterwards.
4626
4627 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4628
4629         * addrmap.c: Shorten lines of >= 80 columns.
4630         * arch-utils.c: Ditto.
4631         * arch-utils.h: Ditto.
4632         * ax-gdb.c: Ditto.
4633         * ax-general.c: Ditto.
4634         * bcache.c: Ditto.
4635         * blockframe.c: Ditto.
4636         * breakpoint.c: Ditto.
4637         * buildsym.c: Ditto.
4638         * c-lang.c: Ditto.
4639         * c-typeprint.c: Ditto.
4640         * charset.c: Ditto.
4641         * coffread.c: Ditto.
4642         * command.h: Ditto.
4643         * corelow.c: Ditto.
4644         * cp-abi.c: Ditto.
4645         * cp-namespace.c: Ditto.
4646         * cp-support.c: Ditto.
4647         * dbug-rom.c: Ditto.
4648         * dbxread.c: Ditto.
4649         * defs.h: Ditto.
4650         * dfp.c: Ditto.
4651         * dfp.h: Ditto.
4652         * dictionary.c: Ditto.
4653         * disasm.c: Ditto.
4654         * doublest.c: Ditto.
4655         * dwarf2-frame.c: Ditto.
4656         * dwarf2expr.c: Ditto.
4657         * dwarf2loc.c: Ditto.
4658         * dwarf2read.c: Ditto.
4659         * elfread.c: Ditto.
4660         * eval.c: Ditto.
4661         * event-loop.c: Ditto.
4662         * event-loop.h: Ditto.
4663         * exceptions.h: Ditto.
4664         * exec.c: Ditto.
4665         * expprint.c: Ditto.
4666         * expression.h: Ditto.
4667         * f-lang.c: Ditto.
4668         * f-valprint.c: Ditto.
4669         * findcmd.c: Ditto.
4670         * frame-base.c: Ditto.
4671         * frame-unwind.c: Ditto.
4672         * frame-unwind.h: Ditto.
4673         * frame.c: Ditto.
4674         * frame.h: Ditto.
4675         * gcore.c: Ditto.
4676         * gdb-stabs.h: Ditto.
4677         * gdb_assert.h: Ditto.
4678         * gdb_dirent.h: Ditto.
4679         * gdb_obstack.h: Ditto.
4680         * gdbcore.h: Ditto.
4681         * gdbtypes.c: Ditto.
4682         * gdbtypes.h: Ditto.
4683         * inf-ttrace.c: Ditto.
4684         * infcall.c: Ditto.
4685         * infcmd.c: Ditto.
4686         * inflow.c: Ditto.
4687         * infrun.c: Ditto.
4688         * inline-frame.h: Ditto.
4689         * language.c: Ditto.
4690         * language.h: Ditto.
4691         * libunwind-frame.c: Ditto.
4692         * libunwind-frame.h: Ditto.
4693         * linespec.c: Ditto.
4694         * linux-nat.c: Ditto.
4695         * linux-nat.h: Ditto.
4696         * linux-thread-db.c: Ditto.
4697         * machoread.c: Ditto.
4698         * macroexp.c: Ditto.
4699         * macrotab.c: Ditto.
4700         * main.c: Ditto.
4701         * maint.c: Ditto.
4702         * mdebugread.c: Ditto.
4703         * memattr.c: Ditto.
4704         * minsyms.c: Ditto.
4705         * monitor.c: Ditto.
4706         * monitor.h: Ditto.
4707         * objfiles.c: Ditto.
4708         * objfiles.h: Ditto.
4709         * osabi.c: Ditto.
4710         * p-typeprint.c: Ditto.
4711         * p-valprint.c: Ditto.
4712         * parse.c: Ditto.
4713         * printcmd.c: Ditto.
4714         * proc-events.c: Ditto.
4715         * procfs.c: Ditto.
4716         * progspace.c: Ditto.
4717         * progspace.h: Ditto.
4718         * psympriv.h: Ditto.
4719         * psymtab.c: Ditto.
4720         * record.c: Ditto.
4721         * regcache.c: Ditto.
4722         * regcache.h: Ditto.
4723         * remote-fileio.c: Ditto.
4724         * remote.c: Ditto.
4725         * ser-mingw.c: Ditto.
4726         * ser-tcp.c: Ditto.
4727         * ser-unix.c: Ditto.
4728         * serial.c: Ditto.
4729         * serial.h: Ditto.
4730         * solib-frv.c: Ditto.
4731         * solib-irix.c: Ditto.
4732         * solib-osf.c: Ditto.
4733         * solib-pa64.c: Ditto.
4734         * solib-som.c: Ditto.
4735         * solib-sunos.c: Ditto.
4736         * solib-svr4.c: Ditto.
4737         * solib-target.c: Ditto.
4738         * solib.c: Ditto.
4739         * somread.c: Ditto.
4740         * source.c: Ditto.
4741         * stabsread.c: Ditto.
4742         * stabsread.c: Ditto.
4743         * stack.c: Ditto.
4744         * stack.h: Ditto.
4745         * symfile-mem.c: Ditto.
4746         * symfile.c: Ditto.
4747         * symfile.h: Ditto.
4748         * symmisc.c: Ditto.
4749         * symtab.c: Ditto.
4750         * symtab.h: Ditto.
4751         * target-descriptions.c: Ditto.
4752         * target-memory.c: Ditto.
4753         * target.c: Ditto.
4754         * target.h: Ditto.
4755         * terminal.h: Ditto.
4756         * thread.c: Ditto.
4757         * top.c: Ditto.
4758         * tracepoint.c: Ditto.
4759         * tracepoint.h: Ditto.
4760         * ui-file.c: Ditto.
4761         * ui-file.h: Ditto.
4762         * ui-out.h: Ditto.
4763         * user-regs.c: Ditto.
4764         * user-regs.h: Ditto.
4765         * utils.c: Ditto.
4766         * valarith.c: Ditto.
4767         * valops.c: Ditto.
4768         * valprint.c: Ditto.
4769         * valprint.h: Ditto.
4770         * value.c: Ditto.
4771         * varobj.c: Ditto.
4772         * varobj.h: Ditto.
4773         * vec.h: Ditto.
4774         * xcoffread.c: Ditto.
4775         * xcoffsolib.c: Ditto.
4776         * xcoffsolib.h: Ditto.
4777         * xml-syscall.c: Ditto.
4778         * xml-tdesc.c: Ditto.
4779
4780 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4781
4782         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
4783         * cli/cli-decode.c: Ditto.
4784         * cli/cli-dump.c: Ditto.
4785         * cli/cli-logging.c: Ditto.
4786         * cli/cli-script.c: Ditto.
4787         * cli/cli-setshow.c: Ditto.
4788         * common/signals.c: Ditto.
4789         * mi/mi-cmd-break.c: Ditto.
4790         * mi/mi-cmd-disas.c: Ditto.
4791         * mi/mi-cmd-stack.c: Ditto.
4792         * mi/mi-cmd-var.c: Ditto.
4793         * mi/mi-cmds.c: Ditto.
4794         * mi/mi-common.h: Ditto.
4795         * mi/mi-console.c: Ditto.
4796         * mi/mi-interp.c: Ditto.
4797         * mi/mi-main.c: Ditto.
4798         * osf-share/cma_attr.c: Ditto.
4799         * osf-share/cma_deb_core.h: Ditto.
4800         * osf-share/cma_debug_client.h: Ditto.
4801         * osf-share/cma_handle.h: Ditto.
4802         * osf-share/cma_mutex.h: Ditto.
4803         * osf-share/cma_stack_int.h: Ditto.
4804         * osf-share/cma_tcb_defs.h: Ditto.
4805         * python/py-auto-load.c: Ditto.
4806         * python/py-breakpoint.c: Ditto.
4807         * python/py-cmd.c: Ditto.
4808         * python/py-frame.c: Ditto.
4809         * python/py-objfile.c: Ditto.
4810         * python/py-param.c: Ditto.
4811         * python/py-progspace.c: Ditto.
4812         * python/py-symbol.c: Ditto.
4813         * python/py-value.c: Ditto.
4814         * python/python-internal.h: Ditto.
4815         * python/python.c: Ditto.
4816         * tui/tui-data.c: Ditto.
4817         * tui/tui-disasm.c: Ditto.
4818         * tui/tui-hooks.c: Ditto.
4819         * tui/tui-io.c: Ditto.
4820         * tui/tui-layout.c: Ditto.
4821         * tui/tui-regs.c: Ditto.
4822         * tui/tui-source.c: Ditto.
4823         * tui/tui-stack.c: Ditto.
4824         * tui/tui-win.c: Ditto.
4825         * tui/tui-windata.c: Ditto.
4826         * tui/tui-winsource.c: Ditto.
4827
4828 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
4829
4830         * configure.ac, gdb.1: Copyright year update.
4831
4832 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4833
4834         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
4835         this_pc_in_block, morestack_msym and morestack_name.  Check for
4836         "__morestack" minimal symbol there.
4837
4838 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
4839
4840         * symfile.c (find_sym_fns): Add call to dont_repeat.
4841
4842 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4843
4844         Copyright year update in most files (performed by copyright.sh).
4845
4846 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4847
4848         * top.c (print_gdb_version): Update copyright year in version output.
4849
4850 For older changes see ChangeLog-2010.
4851 \f
4852 Local Variables:
4853 mode: change-log
4854 left-margin: 8
4855 fill-column: 74
4856 version-control: never
4857 coding: utf-8
4858 End: