gdb/ChangeLog

   1 2011-04-07  Yao Qi  <yao@codesourcery.com>
   2
   3         * arm-tdep.c (cleanup_branch): Set a correct return address in
   4         LR for ARM and Thumb.
   5
   6 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
   7
   8         Code cleanup.
   9         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
  10         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
  11         in the function comment, a new note on values compatibility.
  12         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
  13         * symtab.h (SYMBOL_HASH_NEXT): New.
  14
  15 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  16
  17         * ppc-linux-nat.c (check_condition): Add len output parameter.
  18         Set it based on the memory region referenced in the condition
  19         expression.  Update all callers.
  20
  21 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  22
  23         Fix crash regression on systems featuring .gdb_index.
  24         * objfiles.c (free_objfile): Move the
  25         forget_cached_source_info_for_objfile call earlier.  Comment it.
  26         Extend the comment for objfile_free_data.
  27
  28 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  29
  30         Fix regression of displaying the debug format.
  31         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
  32         subfile.
  33
  34 2011-04-04  Tom Tromey  <tromey@redhat.com>
  35
  36         * cli/cli-interp.c (struct captured_execute_command_args):
  37         Remove.
  38         (do_captured_execute_command): Remove.
  39         (safe_execute_command): Use TRY_CATCH.
  40         * cli/cli-script.c (struct wrapped_read_command_file_args):
  41         Remove.
  42         (wrapped_read_command_file): Remove.
  43         (script_from_file): Use TRY_CATCH.
  44         * exceptions.c (catch_exception): Remove.
  45         * exceptions.h (catch_exception): Remove.
  46         (deprecated_throw_reason): Update comment.
  47         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
  48         argument to 'context'.
  49         (mi_execute_command): Use TRY_CATCH.
  50         * remote.c (struct start_remote_args): Remove.
  51         (remote_start_remote): Update; change arguments.
  52         (remote_open_1): Use TRY_CATCH.
  53
  54 2011-04-04  Tom Tromey  <tromey@redhat.com>
  55
  56         * tracepoint.c (scope_info): Update.
  57         * symtab.c (decode_line_spec): Update.
  58         * python/python.c (gdbpy_decode_line): Update.
  59         * linespec.h (decode_line_1): Update.
  60         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
  61         (decode_compound, find_method, symtab_from_filename)
  62         (decode_variable): Likewise.
  63         * cli/cli-cmds.c (edit_command): Update.
  64         (list_command): Update.
  65         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
  66         argument.
  67         (create_breakpoint): Update.
  68         (until_break_command): Update.
  69         (addr_string_to_sals): Update.
  70         (decode_line_spec_1): Update.
  71
  72 2011-04-04  Tom Tromey  <tromey@redhat.com>
  73
  74         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
  75         (do_captured_parse_breakpoint): Remove.
  76         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
  77         Use TRY_CATCH directly.
  78
  79 2011-04-04  Tom Tromey  <tromey@redhat.com>
  80
  81         * symtab.h (free_symtab): Remove.
  82         (forget_cached_source_info_for_objfile): Declare.
  83         * symmisc.c (free_symtab): Remove.
  84         * source.c (forget_cached_source_info_for_objfile): New function.
  85         (forget_cached_source_info): Use it.
  86         * objfiles.c (free_objfile): Simplify check before calling
  87         clear_current_source_symtab_and_line.  Call
  88         forget_cached_source_info_for_objfile.
  89
  90 2011-04-04  Tom Tromey  <tromey@redhat.com>
  91
  92         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
  93         (new_symtab): Don't set `free_code' on symtab.
  94         (new_linetable): Properly handle size==0.
  95         * symtab.h (struct symtab) <free_code, free_func>: Remove.
  96         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
  97         free_func.
  98         * jv-lang.c (struct jv_per_objfile_data): New.
  99         (jv_per_objfile_free): Free the data.
 100         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
 101         (get_java_class_symtab): Set the `dict' field on the
 102         jv_per_objfile_data.
 103         (free_class_block): Remove.
 104         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
 105         the symtab.
 106
 107 2011-04-04  Tom Tromey  <tromey@redhat.com>
 108
 109         * symfile.c (reread_symbols): Update.
 110         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
 111         field.
 112         * objfiles.c (allocate_objfile): Update.
 113         * cp-support.h (cp_check_possible_namespace_symbols): Don't
 114         declare.
 115         * cp-namespace.c (lookup_symbol_file): Don't call
 116         lookup_possible_namespace_symbol.
 117         (initialize_namespace_symtab, get_possible_namespace_block)
 118         (free_namespace_block, cp_check_possible_namespace_symbols)
 119         (check_possible_namespace_symbols_loop)
 120         (check_one_possible_namespace_symbol)
 121         (lookup_possible_namespace_symbol): Remove.
 122         (maintenance_cplus_namespace): Replace with notice.
 123         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
 124
 125 2011-04-04  Tom Tromey  <tromey@redhat.com>
 126
 127         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
 128         * symtab.h (struct symtab) <producer, debugformat>: Now const.
 129         * symmisc.c (free_symtab): Don't free debugformat.
 130         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
 131         (record_debugformat, record_producer): Document.
 132         * buildsym.c (end_symtab): Don't save debugformat and producer
 133         names on obstack.
 134         (end_symtab): Don't free debugformat and producer fields.
 135         (record_debugformat): Don't call xstrdup.
 136         (record_producer): Likewise.
 137
 138 2011-04-04  Tom Tromey  <tromey@redhat.com>
 139
 140         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
 141         (source_line_charpos, source_charpos_line): Remove.
 142
 143 2011-04-04  Tom Tromey  <tromey@redhat.com>
 144
 145         * symtab.h (domain_enum): Split in two...
 146         (enum search_domain): New.
 147         (search_symbols): Update.
 148         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
 149         redundant declarations.
 150         (search_symbols): Change 'kind' argument to search_domain.
 151         Update.
 152         (print_symbol_info): Likewise.
 153         (symtab_symbol_info): Likewise.
 154         * symfile.h (struct quick_symbol_functions)
 155         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
 156         <expand_symtabs_matching>: Likewise.
 157         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
 158         (expand_symtabs_matching_via_partial): Update.
 159         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
 160         (dw2_expand_symtabs_for_function): Update.
 161         * block.h: Moved anonymous enum...
 162         * defs.h (enum block_enum): ... here.  Now named.
 163
 164 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
 165
 166         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
 167         * version.in: Bump version to 7.3.50.20110403-cvs.
 168
 169 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
 170
 171         * NEWS: Create a new section for the next release branch.
 172         Rename the section of the current branch, now that it has
 173         been cut.
 174
 175 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
 176
 177         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
 178         for "fpscr" in target description.
 179
 180 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 181
 182         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
 183         initialize it.  Delay HASH initialization.  Strip the part after open
 184         parenthesis for languages with qualifiers.  Call do_cleanups.
 185
 186 2011-04-01  Tom Tromey  <tromey@redhat.com>
 187
 188         * utils.c (report_command_stats): Don't print `-' for negative
 189         number.
 190
 191 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
 192
 193         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
 194         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
 195         typedefs.
 196
 197 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
 198
 199         * breakpoint.h (bpdisp_text): Add declaration.
 200         * breakpoint.c (bpdisp_text): Make non-static.
 201         * ada-lang.c: #include "mi/mi-common.h".
 202         (print_it_exception): Rewrite to improve GDB/MI output.
 203
 204 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
 205
 206         * arm-tdep.h (struct address_space): Add forward declaration.
 207
 208 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
 209
 210         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
 211         * arm-tdep.c (arm_override_mode): New global.
 212         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
 213         execution mode heuristics.
 214         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
 215         second single-step breakpoint if needed, using
 216         arm_insert_single_step_breakpoint.
 217         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
 218         ARM execution mode, do not call thumb_get_next_pc_raw.
 219         (arm_get_next_pc): Encode execution mode in return value.  Call
 220         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
 221         (arm_insert_single_step_breakpoint): New function.
 222         (arm_software_single_step): Call it.
 223         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
 224         argument to return execution mode of sigreturn target.
 225         (arm_linux_syscall_next_pc): Use it.
 226         (arm_linux_copy_svc): Update call.
 227         (arm_linux_software_single_step): Call
 228         arm_insert_single_step_breakpoint.
 229
 230 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
 231
 232         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
 233         the comment.
 234
 235 2011-03-31  Tom Tromey  <tromey@redhat.com>
 236
 237         * varobj.c (update_dynamic_varobj_children): Properly handle
 238         errors from iterator.
 239
 240 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
 241
 242         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
 243         struct linkage name twice.
 244
 245 2011-03-31  Tom Tromey  <tromey@redhat.com>
 246
 247         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
 248         missing ">" to message.
 249
 250 2011-03-31  Tom Tromey  <tromey@redhat.com>
 251
 252         * varobj.c (instantiate_pretty_printer): Remove duplicate
 253         'return'.
 254
 255 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
 256
 257         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
 258         if neither saved value nor register available (e.g. signal frame).
 259
 260 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 261
 262         * macroexp.c (expand): Avoid uninitialized variable
 263         compiler warning.
 264
 265 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 266
 267         * breakpoint.c (break_range_command): Fix typo in comment.
 268
 269 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 270             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
 271
 272         Implement support for PowerPC BookE ranged breakpoints.
 273         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
 274         * breakpoint.h (struct bp_target_info) <length>: New member
 275         variable.
 276         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
 277         instead of struct breakpoint as argument, and also add ASPACE
 278         and BP_ADDR arguments.  Update all callers.
 279         (struct breakpoint_ops) <print_one_detail>: New method.
 280         (struct breakpoint) <addr_string_range_end>: New member variable.
 281         * breakpoint.c (breakpoint_location_address_match): Add function
 282         prototype.
 283         (insert_bp_location): Set bl->target_info.length.
 284         (breakpoint_here_p): Call breakpoint_location_address_match.
 285         (moribund_breakpoint_here_p): Likewise.
 286         (regular_breakpoint_inserted_here_p): Likewise.
 287         (breakpoint_thread_match): Likewise.
 288         (bpstat_stop_status): Likewise.
 289         (bpstat_check_location): Move call to
 290         breakpoint_ops.breakpoint_hit to the top.
 291         (print_one_breakpoint_location): Call
 292         breakpoint_ops.print_one_detail if available.
 293         (breakpoint_address_match_range): New function.
 294         (breakpoint_location_address_match): Likewise.
 295         (breakpoint_locations_match): Compare the length field of the
 296         locations too.
 297         (hw_breakpoint_used_count): Count resources used by all locations
 298         in a breakpoint, and use breakpoint_ops.resources_needed if
 299         available.
 300         (breakpoint_hit_ranged_breakpoint): New function.
 301         (resources_needed_ranged_breakpoint): Likewise.
 302         (print_it_ranged_breakpoint): Likewise.
 303         (print_one_ranged_breakpoint): Likewise.
 304         (print_one_detail_ranged_breakpoint): Likewise.
 305         (print_mention_ranged_breakpoint): Likewise.
 306         (print_recreate_ranged_breakpoint): Likewise.
 307         (ranged_breakpoint_ops): New structure.
 308         (find_breakpoint_range_end): New function.
 309         (break_range_command): Likewise.
 310         (delete_breakpoint): Free addr_string_range_end.
 311         (update_breakpoint_locations): Add SALS_END argument.  Update
 312         all callers.  Calculate breakpoint length if a non-zero SALS_END
 313         is given.  Call breakpoint_locations_match instead of
 314         breakpoint_address_match.
 315         (reset_breakpoint): Find SaL of the end of the range if B is a
 316         ranged breakpoint.
 317         (_initialize_breakpoint): Register break-range command.
 318         * defs.h (print_core_address): Add function prototype.
 319         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
 320         function.
 321         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
 322         (ppc_linux_remove_hw_breakpoint): Likewise.
 323         (_initialize_ppc_linux_nat): Initialize
 324         to_ranged_break_num_registers.
 325         * target.c (update_current_target): Add comment about
 326         to_ranged_break_num_registers.
 327         (target_ranged_break_num_registers): New function.
 328         * target.h (struct target_ops) <to_ranged_break_num_registers>:
 329         New method.
 330         (target_ranged_break_num_registers): Add function prototype.
 331         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
 332         * utils.c (print_core_address): ... here.
 333
 334 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
 335
 336         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
 337         variable compiler warning.
 338
 339 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 340
 341         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
 342         code from here ...
 343         (re_set_breakpoint): ... to here ...
 344         (addr_string_to_sals): ... and here.
 345
 346 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
 347
 348         * Makefile.in (SFILES): Add missing C sources.
 349         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
 350         Add missing headers.
 351
 352 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 353
 354         * .gitignore: New file.
 355
 356 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 357
 358         * NEWS: Mention new cfi device simulation.
 359
 360 2011-03-29  Tom Tromey  <tromey@redhat.com>
 361
 362         * dwarf2read.c (fixup_partial_die): Handle linkage name on
 363         otherwise anonymous types.
 364         (dwarf2_name): Likewise.
 365         * valops.c (value_struct_elt_for_reference): Refine artificial
 366         type logic.  Call error if j==-1.
 367
 368 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
 369
 370         Fix false GCC warning.
 371         * infcall.c (find_function_addr): Initialize funaddr.
 372
 373 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
 374
 375         Fix mingw compilation with --enable-targets=all.
 376         * remote-mips.c (gdb_usleep.h): Include header.
 377         (mips_enter_debug): Use gdb_usleep instead of sleep.
 378
 379 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 380
 381         Support resolution of STT_GNU_IFUNC via breakpoints.
 382         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
 383         bp_gnu_ifunc_resolver_return.
 384         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
 385         the loop.  Support bp_gnu_ifunc_resolver and
 386         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
 387         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
 388         breakpoints.
 389         (bptype_string, print_one_breakpoint_location): Support
 390         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
 391         (user_settable_breakpoint): Return true also for
 392         bp_gnu_ifunc_resolver.
 393         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
 394         bp_gnu_ifunc_resolver_return.
 395         (set_breakpoint_location_function): New parameter explicit_loc,
 396         describe it.  Call find_pc_partial_function_gnu_ifunc with new
 397         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
 398         EXPLICIT_LOC is not set.
 399         (set_raw_breakpoint): Set EXPLICIT_LOC for
 400         set_breakpoint_location_function.
 401         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
 402         set_breakpoint_location_function.
 403         (mention): Support bp_gnu_ifunc_resolver and
 404         bp_gnu_ifunc_resolver_return.
 405         (add_location_to_breakpoint): Set EXPLICIT_LOC for
 406         set_breakpoint_location_function.
 407         (update_breakpoint_locations): Remove static.
 408         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
 409         bp_gnu_ifunc_resolver_return.
 410         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
 411         bp_gnu_ifunc_resolver_return.
 412         (update_breakpoint_locations): New declaration.
 413         * elfread.c: Include gdbthread.h and regcache.h.
 414         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
 415         functions.
 416         (elf_gnu_ifunc_fns): Install them.
 417         * minsyms.c (stub_gnu_ifunc_resolver_stop)
 418         (stub_gnu_ifunc_resolver_return_stop): New functions.
 419         (stub_gnu_ifunc_fns): Install them.
 420         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
 421         and gnu_ifunc_resolver_return_stop.
 422         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
 423
 424 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 425
 426         STT_GNU_IFUNC reader implementation.
 427         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
 428         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
 429         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
 430         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
 431         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
 432         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
 433         (elf_gnu_ifunc_resolve_addr): New.
 434         (elf_symfile_read): Call elf_rel_plt_read.
 435         (elf_gnu_ifunc_fns): New.
 436         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
 437         Install elf_gnu_ifunc_fns.
 438         * infcall.c (find_function_return_type): New function.
 439         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
 440         * minsyms.c (stub_gnu_ifunc_resolve_addr)
 441         (stub_gnu_ifunc_resolve_name): New functions.
 442         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
 443         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
 444         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
 445
 446 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 447
 448         Code cleanup for later STT_GNU_IFUNC support.
 449         * infcall.c (find_function_addr): Remove variable code, use explicit
 450         dereferences for it.  Move VALUE_TYPE initialization later.
 451
 452 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 453
 454         GDB find_pc_partial_function support for STT_GNU_IFUNC.
 455         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
 456         (clear_pc_function_cache): Clear it.
 457         (find_pc_partial_function): Rename to ...
 458         (find_pc_partial_function_gnu_ifunc): ... this function.  New
 459         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
 460         (find_pc_partial_function): New wrapper for this function.
 461         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
 462
 463 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 464
 465         GDB internal type support for STT_GNU_IFUNC.
 466         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
 467         (elf_symtab_read): Set mst_text_gnu_ifunc for
 468         BSF_GNU_INDIRECT_FUNCTION.
 469         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
 470         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
 471         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
 472         nodebug_got_plt_symbol.
 473         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
 474         (TYPE_GNU_IFUNC): New.
 475         (struct main_type): New field flag_gnu_ifunc.
 476         (struct builtin_type): New field builtin_func_func.
 477         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
 478         nodebug_got_plt_symbol.
 479         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
 480         (in_gnu_ifunc_stub): New.
 481         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
 482         mst_text_gnu_ifunc.
 483         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
 484         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
 485         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
 486         in_gnu_ifunc_stub.
 487         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
 488         * symtab.c (search_symbols): Likewise.
 489         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
 490         and mst_slot_got_plt.
 491         (in_gnu_ifunc_stub): New declaration.
 492
 493 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 494
 495         Support a ring of related breakpoints.
 496         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
 497         other functions, add gdb_assert.
 498         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
 499         watchpoint_del_at_next_stop.
 500         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
 501         (bpstat_stop_status): Handle ring in related_breakpoint.
 502         (set_raw_breakpoint_without_location): Initialize ring in
 503         related_breakpoint.
 504         (delete_breakpoint): Handle ring in related_breakpoint, use
 505         watchpoint_del_at_next_stop.
 506         (map_breakpoint_numbers): Handle ring in related_breakpoint.
 507
 508 2011-03-28  Tom Tromey  <tromey@redhat.com>
 509
 510         PR symtab/12441:
 511         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
 512         with `language_minimal'.
 513
 514 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
 515
 516         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
 517         instead of checking for STT_ARM_TFUNC symbol type.
 518
 519 2011-03-25  Tom Tromey  <tromey@redhat.com>
 520
 521         * linespec.c (symbol_found): Restore line-based result for
 522         non-LOC_LABEL symbols.
 523
 524 2011-03-25  Kai Tietz  <ktietz@redhat.com>
 525
 526         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
 527         instead of strcmp for comparison.
 528         (tui_source_is_displayed): Likewise.
 529         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
 530
 531 2011-03-24  Mark Wielaard  <mjw@redhat.com>
 532
 533         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
 534         complaint.
 535         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
 536         (find_partial_die_in_comp_unit): Likewise in comment.
 537         (read_attribute_value): Likewise.
 538         (lookup_die_type): Likewise.
 539         (dwarf_form_name): Likewise.
 540         (dump_die_shallow): Likewise.
 541         (follow_die_ref_or_sig): Likewise.
 542
 543 2011-03-24  Tom Tromey  <tromey@redhat.com>
 544
 545         PR breakpoints/11816:
 546         * linespec.c (decode_line_1): Parse `function:label' linespecs.
 547         (decode_compound): Update.
 548         (find_function_symbol): New function.
 549         (decode_dollar): Update.
 550         (decode_label): Add 'function_symbol' parameter.  Handle
 551         function-relative labels.
 552         (decode_variable): Update.
 553         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
 554         not its line.  Set `special_display' and canonical name for
 555         labels.
 556
 557 2011-03-24  Tom Tromey  <tromey@redhat.com>
 558
 559         * linespec.h (struct linespec_result) <special_display>: New
 560         field.
 561         * breakpoint.h (struct breakpoint) <display_canonical>: New
 562         field.
 563         * breakpoint.c (print_breakpoint_location): Respect
 564         display_canonical.
 565         (create_breakpoint_sal): Add 'display_canonical' parameter.
 566         (create_breakpoints_sal): Update.
 567         (create_breakpoint): Update.
 568
 569 2011-03-24  Tom Tromey  <tromey@redhat.com>
 570
 571         * symtab.c (decode_line_spec): Update.
 572         * linespec.c (build_canonical_line_spec): Change type of
 573         'canonical'.
 574         (decode_line_2, decode_line_1, decode_objc, decode_compound)
 575         (find_method, decode_all_digits, decode_dollar, decode_label)
 576         (symbol_found): Likewise.
 577         (init_linespec_result): New function.
 578         * breakpoint.c (struct captured_parse_breakpoint_args)
 579         <canonical_p>: New field, replaces addr_string_p.
 580         (create_breakpoints_sal): Add 'canonical' parameter, replacing
 581         'addr_string'.
 582         (parse_breakpoint_sals): Likewise.
 583         (do_captured_parse_breakpoint): Update.
 584         (create_breakpoint): Use struct linespec_result.
 585         (until_break_command): Update.
 586         (breakpoint_re_set_one): Update.
 587         (decode_line_spec_1): Update.
 588         * linespec.h (struct linespec_result): New.
 589         (init_linespec_result): Declare.
 590
 591 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
 592
 593         * regcache.c (regcache_raw_read): If the target didn't supply a
 594         given raw register, mark it as unavailable.
 595
 596 2011-03-23  Kai Tietz  <ktietz@redhat.com>
 597
 598         * breakpoint.c (clear_command): Use filename_cmp
 599         instead of strcmp for comparison.
 600         * buildsym.c (watch_main_source_file_lossage): Likewise.
 601         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
 602         checking just for slash.
 603         * dbxread.c (read_dbx_symtab): Use lbasename instead of
 604         strrchr and filename_cmp instead of strcmp for filenames.
 605         (add_old_header_file): Use filename_cmp
 606         instead of strcmp for comparison.
 607         * exec.c (exec_set_section_address): Likewise.
 608         * macrotab.c (macro_lookup_inclusion): Likewise.
 609         (macro_lookup_inclusion): Likewise.
 610         * elfread.c (_initialize_elfread): Likewise.
 611         (elfstab_offset_sections): Likewise.
 612         (elfstab_offset_sections): Use lbasename instead of
 613         strrchr.
 614         * mdebugread.c (parse_partial_symbols): Likewise.
 615         (arse_partial_symbols): Use filename_(n)cmp instead of
 616         str(n)cmp for comparison.
 617         * minsyms.c (lookup_minimal_symbol): Likewise.
 618         * psymtab.c (read_psymtabs_with_filename): Likewise.
 619         * solib.c (solib_read_symbols): Likewise.
 620         (reload_shared_libraries_1): Likewise.
 621         * symmisc.c (maintenance_print_symbols): Likewise.
 622         * symfile.c (separate_debug_file_exists): Likewise.
 623         (reread_symbols): Likewise.
 624         (find_separate_debug_file_by_debuglink): Likewise.
 625         * remote-fileio.c (remote_fileio_func_rename): Likewise.
 626         * source.c (add_path): Likewise.
 627         * symtab.c (filename_seen): Likewise.
 628         (file_matches): Likewise.
 629         (print_symbol_info): Likewise.
 630         (maybe_add_partial_symtab_filename): Likewise.
 631         (make_source_files_completion_list): Likewise.
 632         * xml-syscall.c (init_sysinfo): Likewise.
 633         * windows-nat.c (_initialize_check_for_gdb_ini): Use
 634         IS_DIR_SEPARATOR for checking for trailing path separator.
 635
 636 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 637
 638         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
 639         label abort_expression.
 640         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
 641         DWARF_VALUE_OPTIMIZED_OUT.
 642
 643 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 644
 645         Code cleanup.
 646         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
 647         to linkage_name.  Invert its value.  Update the function comment.
 648         (c_type_print_varspec_suffix): Invert it at the caller.
 649         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
 650
 651 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
 652
 653         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
 654         errors when reading the `stop_pc'.
 655         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
 656         get_frame_pc.
 657
 658 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 659
 660         * NEWS: Document gdb.Write stream keyword.
 661
 662 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 663
 664         Revert:
 665         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 666         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 667         (dwarf2_add_field): Fix new_field->accessibility for
 668         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 669
 670 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 671
 672         PR python/12183
 673
 674         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
 675         other error classes.  Do not print stack trace.
 676
 677 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 678
 679         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 680         (dwarf2_add_field): Fix new_field->accessibility for
 681         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 682
 683 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
 684
 685         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
 686         encountering a load via a non-SP register.
 687
 688 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
 689
 690         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
 691         field in returned unwinder.
 692
 693 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 694
 695         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
 696
 697 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
 698
 699         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
 700         of xmalloc.
 701
 702 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
 703
 704         * frame.c (frame_unwind_register): Throw an error if unwinding the
 705         register failed.
 706         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
 707         an unwind stop reason.
 708         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
 709         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
 710         UNWIND_UNAVAILABLE>: New.
 711         * inline-frame.c (inline_frame_unwind): Install
 712         default_frame_unwind_stop_reason.
 713         * frame-unwind.c: Include "exceptions.h".
 714         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
 715         (default_frame_unwind_stop_reason): New.
 716         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
 717         (default_frame_unwind_stop_reason): Declare.
 718         (struct frame_unwind) <stop_reason>: New function pointer.
 719
 720         * dummy-frame.c: Install default_frame_unwind_stop_reason.
 721         * dwarf2-frame.c: Include exceptions.h.
 722         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
 723         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
 724         computing the CFA.  If such an error was thrown, set
 725         unavailable_retaddr.
 726         (dwarf2_frame_unwind_stop_reason): New.
 727         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
 728         unavailable.
 729         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
 730         (dwarf2_signal_frame_unwind): Ditto.
 731
 732         * amd64-tdep.c: Include "exceptions.h".
 733         (struct amd64_frame_cache): New field "base_p".
 734         (amd64_init_frame_cache): Clear it.
 735         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
 736         Avoid reading registers with functions that throw if the register
 737         is not necessary to compute the frame base.
 738         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 739         swallowing NOT_AVAILABLE_ERROR.
 740         (amd64_frame_unwind_stop_reason): New.
 741         (amd64_frame_this_id): Don't build a frame id if the frame base
 742         was unavailable.
 743         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
 744         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 745         base_p if the frame base was computable.
 746         (amd64_sigtramp_frame_unwind_stop_reason): New.
 747         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
 748         frame base was unavailable.
 749         (amd64_sigtramp_frame_unwind): Install
 750         amd64_sigtramp_frame_unwind_stop_reason.
 751         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 752         base_p if the frame base was computable.
 753         (amd64_epilogue_frame_unwind_stop_reason): New.
 754         (amd64_epilogue_frame_this_id): Don't build a frame id if the
 755         frame base was unavailable.
 756         (amd64_epilogue_frame_unwind): Install
 757         amd64_epilogue_frame_unwind_stop_reason.
 758         * i386-tdep.c: Include "exceptions.h".
 759         (struct i386_frame_cache): New field "base_p".
 760         (i386_init_frame_cache): Clear it.
 761         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
 762         Avoid reading registers with functions that throw if the register
 763         is not necessary to compute the frame base.
 764         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 765         swallowing NOT_AVAILABLE_ERROR.
 766         (i386_frame_unwind_stop_reason): New.
 767         (i386_frame_this_id): Don't build a frame id if the frame base was
 768         unavailable.
 769         (i386_frame_prev_register): Handle unavailable SP.
 770         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
 771         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 772         base_p if the frame base was computable.
 773         (i386_epilogue_frame_unwind_stop_reason): New.
 774         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
 775         base was unavailable.
 776         (i386_epilogue_frame_unwind): Install
 777         i386_epilogue_frame_unwind_stop_reason.
 778         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 779         base_p if the frame base was computable.
 780         (i386_sigtramp_frame_unwind_stop_reason): New.
 781         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
 782         base was unavailable.
 783         (i386_sigtramp_frame_unwind): Install
 784         i386_sigtramp_frame_unwind_stop_reason.
 785         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
 786         type's size, not the register's.
 787         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
 788
 789         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
 790         default_frame_unwind_stop_reason.
 791         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
 792         (alpha_heuristic_frame_unwind): Ditto.
 793         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
 794         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
 795         * avr-tdep.c (avr_frame_unwind): Ditto.
 796         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
 797         Ditto.
 798         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
 799         * frv-tdep.c (frv_frame_unwind): Ditto.
 800         * h8300-tdep.c (h8300_frame_unwind): Ditto.
 801         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
 802         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
 803         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
 804         (hppa_stub_frame_unwind): Ditto.
 805         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
 806         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
 807         (ia64_libunwind_frame_unwind)
 808         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
 809         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
 810         * lm32-tdep.c (lm32_frame_unwind): Ditto.
 811         * m32c-tdep.c (m32c_unwind): Ditto.
 812         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
 813         * m32r-tdep.c (m32r_frame_unwind): Ditto.
 814         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
 815         * m68k-tdep.c (m68k_frame_unwind): Ditto.
 816         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
 817         * m88k-tdep.c (m88k_frame_unwind): Ditto.
 818         * mep-tdep.c (mep_frame_unwind): Ditto.
 819         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
 820         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
 821         (mips_stub_frame_unwind): Ditto.
 822         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
 823         * moxie-tdep.c (moxie_frame_unwind): Ditto.
 824         * mt-tdep.c (mt_frame_unwind): Ditto.
 825         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
 826         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
 827         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
 828         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
 829         (s390_sigtramp_frame_unwind): Ditto.
 830         * score-tdep.c (score_prologue_unwind): Ditto.
 831         * sh-tdep.c (sh_frame_unwind): Ditto.
 832         * sh64-tdep.c (sh64_frame_unwind): Ditto.
 833         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
 834         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
 835         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
 836         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
 837         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
 838         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
 839         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
 840         (sparc64obsd_trapframe_unwind): Ditto.
 841         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
 842         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
 843         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
 844         * v850-tdep.c (v850_frame_unwind): Ditto.
 845         * vax-tdep.c (vax_frame_unwind): Ditto.
 846         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
 847         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
 848         * xtensa-tdep.c (xtensa_unwind): Ditto.
 849
 850 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 851
 852         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
 853         there's always a frame.  Use get_frame_pc_if_available instead of
 854         get_frame_pc, and if there's no PC available, don't look up a
 855         symtab.
 856
 857 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 858
 859         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
 860         unavailable PC.
 861
 862 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 863
 864         * tracepoint.c (set_traceframe_context): Handle unavailable PC
 865         gracefully.
 866
 867 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 868
 869         * frame.h (frame_unwind_caller_pc_if_available): Declare.
 870         * frame.c (frame_unwind_caller_pc_if_available): New.
 871         * stack.c (frame_info): Handle unavailable PC.
 872
 873 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 874
 875         * frame.c (frame_unwind_pc): Rename to ...
 876         (frame_unwind_pc_if_available): ... this.  New `pc' output
 877         parameter.  Change return type to int.  Gracefully handle
 878         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
 879         happened, or 1 otherwise.
 880         (frame_unwind_pc): Reimplement on top of
 881         frame_unwind_pc_if_available.
 882         (get_frame_func): Rename to ...
 883         (get_frame_func_if_available): New `pc' output parameter.  Change
 884         return type to int.  Gracefully handle the PC not being available.
 885         (get_frame_func): Reimplement on top of
 886         get_frame_func_if_available.
 887         (select_frame): Handle the PC being unavailable.
 888         (get_prev_frame): Handle the PC being unavailable.
 889         (get_frame_pc_if_available): New.
 890         (get_frame_address_in_block_if_available): New.
 891         (find_frame_sal): Handle the frame PC not being available.
 892         * frame.h (get_frame_pc_if_available): Declare.
 893         (get_frame_address_in_block_if_available): Declare.
 894         (get_frame_func_if_available): Declare.
 895         * stack.c (print_frame_info): Handle the PC being unavailable.
 896         (find_frame_funname): Ditto.
 897         (print_frame): Handle the PC being unavailable.
 898         (get_frame_language): Ditto.
 899         * blockframe.c (get_frame_block): Ditto.
 900         * macroscope.c (default_macro_scope): Ditto.
 901         * tui/tui-stack.c (tui_show_frame_info): Ditto.
 902
 903 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 904
 905         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
 906         NOT_AVAILABLE_ERROR when evaluating the location expression.
 907
 908 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 909
 910         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
 911         returning that the register piece is unavailable/optimized out.
 912         (write_pieced_value): Handle get_frame_register_bytes returning
 913         that the register piece is unavailable/optimized out when doing a
 914         read-modify write of a bitfield.
 915         * findvar.c (value_from_register): Handle get_frame_register_bytes
 916         returning that the register piece is unavailable/optimized out.
 917         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
 918         and `unavailablep'.  Throw error on bad debug info.  Use
 919         frame_register instead of frame_register_read, to fill in the new
 920         arguments.
 921         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
 922         and `unavailablep'.
 923         * valops.c: (value_assign): Adjust, and handle
 924         get_frame_register_bytes failing.
 925         * spu-tdep.c: Include exceptions.h.
 926         (spu_software_single_step): Adjust, and handle
 927         get_frame_register_bytes failing.
 928         (spu_get_longjmp_target): Ditto.
 929         * gdbarch.sh (register_to_value): Change to return int.  New
 930         parameters `optimizedp' and `unavailablep'.
 931         * gdbarch.h, gdbarch.c: Regenerate.
 932         * i386-tdep.c (i386_register_to_value): Adjust to new
 933         gdbarch_register_to_value interface.
 934         * i387-tdep.c (i387_register_to_value): Ditto.
 935         * i387-tdep.h (i387_register_to_value): Ditto.
 936         * alpha-tdep.c (alpha_register_to_value): Ditto.
 937         * ia64-tdep.c (ia64_register_to_value): Ditto.
 938         * m68k-tdep.c (m68k_register_to_value): Ditto.
 939         * mips-tdep.c (mips_register_to_value): Ditto.
 940         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
 941
 942 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 943
 944         * findvar.c (value_of_register): Mark the value as unavailable, if
 945         the register is unavailable.
 946         * frame.h (frame_register_unwind): New `unavailablep' parameter.
 947         (frame_register): New `unavailablep' parameter.
 948         (frame_register_read): Update comment.
 949         * frame.c (frame_register_unwind): New `unavailablep' parameter.
 950         Set it if the register is unavailable.  If the register is
 951         unavailable, clear the output buffer.
 952         (frame_register): New `unavailablep' parameter.  Pass it down.
 953         (frame_unwind_register): Adjust.
 954         (put_frame_register): Adjust.
 955         (frame_register_read): Adjust.  Also return false if the register
 956         is not available.
 957         (frame_register_unwind_location): Adjust.
 958         * sentinel-frame.c (sentinel_frame_prev_register): If the register
 959         is unavailable, mark the value accordingly.
 960         * stack.c (frame_info): Handle unavailable registers.
 961
 962 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 963
 964         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
 965         simplify, using regcache_cooked_read.
 966
 967 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 968
 969         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
 970         (regcache_raw_read_unsigned, regcache_raw_read_signed)
 971         (regcache_raw_read_unsigned, regcache_raw_read_part)
 972         (regcache_cooked_read, regcache_cooked_read_signed)
 973         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
 974         (regcache_cooked_read_ftype): Change return to enum
 975         register_status.
 976         * regcache.c: Include exceptions.h
 977         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
 978         (do_cooked_read): Change return to enum register_status.  Always
 979         forward to regcache_cooked_read.
 980         (regcache_raw_read): Change return to enum register_status.  If
 981         the register is not REG_VALID, memset the buffer.  Return the
 982         register's status.
 983         (regcache_raw_read_signed): Handle non-REG_VALID registers and
 984         return the register's status.
 985         (regcache_raw_read_unsigned): Ditto.
 986         (regcache_cooked_read): Change return to enum register_status.
 987         Assert that with read-only regcaches, the register's status must
 988         be known.  If the regcache is read-only, and the register is not
 989         REG_VALID, memset the buffer.  Return the register's status.
 990         (regcache_cooked_read_signed): Change return to enum
 991         register_status.  Handle non-REG_VALID registers and return the
 992         register's status.
 993         (regcache_cooked_read_unsigned): Change return to enum
 994         register_status.  Handle non-REG_VALID registers and return the
 995         register's status.
 996         (regcache_xfer_part, regcache_raw_read_part)
 997         (regcache_cooked_read_part): Change return to enum
 998         register_status.  Return the register's status.
 999         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
1000         unavailable.
1001         (regcache_dump): Handle unavailable cooked registers.
1002         * frame.c (do_frame_register_read): Adjust interface to match
1003         regcache_cooked_read_ftype.
1004         * gdbarch.sh (pseudo_register_read): Change return to enum
1005         register_status.
1006         * gdbarch.h, gdbarch.c: Regenerate.
1007
1008         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
1009         register_status.
1010         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
1011         register_status.  If reading a raw register indicates the raw
1012         register is not valid, return the raw register's status,
1013         otherwise, return REG_VALID.
1014         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
1015         register_status.  Handle non-REG_VALID raw registers and return
1016         the register's status.
1017         * arm-tdep.c (arm_neon_quad_read)
1018         (arm_pseudo_read): Change return to enum register_status.  Handle
1019         non-REG_VALID raw registers and return the register's status.
1020         * avr-tdep.c (avr_pseudo_register_read): Ditto.
1021         * frv-tdep.c (frv_pseudo_register_read): Ditto.
1022         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
1023         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
1024         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
1025         register_status.
1026         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
1027         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
1028         (m32c_part_write, m32c_cat_read, m32c_cat_write)
1029         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
1030         (m32c_pseudo_register_read): Change return to enum
1031         register_status.  Adjust.
1032         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
1033         enum register_status.  Return the register's status.
1034         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
1035         register_status.  Return the register's status.
1036         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
1037         * mips-tdep.c (mips_pseudo_register_read): Ditto.
1038         * mt-tdep.c (mt_pseudo_register_read): Ditto.
1039         * rs6000-tdep.c (move_ev_register_func): New typedef.
1040         (e500_move_ev_register): Use it.  Change return to enum
1041         register_status.  Return the register's status.
1042         (do_regcache_raw_read): New function.
1043         (do_regcache_raw_write): New function.
1044         (e500_pseudo_register_read): Change return to enum
1045         register_status.  Return the register's status.  Use
1046         do_regcache_raw_read.
1047         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
1048         (dfp_pseudo_register_read): Change return to enum register_status.
1049         Return the register's status.
1050         (vsx_pseudo_register_read): Ditto.
1051         (efpr_pseudo_register_read): Ditto.
1052         (rs6000_pseudo_register_read): Ditto.
1053         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
1054         register_status.  Return the register's status.
1055         * sh64-tdep.c (pseudo_register_read_portions): New function.
1056         (sh64_pseudo_register_read): Change return to enum
1057         register_status.  Use pseudo_register_read_portions.  Return the
1058         register's status.
1059         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
1060         register_status.  Return the register's status.
1061         * sh-tdep.c (pseudo_register_read_portions): New function.
1062         (sh_pseudo_register_read): Change return to enum register_status.
1063         Use pseudo_register_read_portions.  Return the register's status.
1064         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
1065         enum register_status.  Return the register's status.
1066         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
1067         * spu-tdep.c (spu_pseudo_register_read_spu)
1068         (spu_pseudo_register_read): Ditto.
1069         * xtensa-tdep.c (xtensa_register_read_masked)
1070         (xtensa_pseudo_register_read): Ditto.
1071         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
1072
1073 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1074
1075         * python/py-value.c (valpy_getitem): Fix formatting of error function
1076         call.
1077
1078 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1079
1080         ARI fixes: Add missing internationalization markups throughout
1081         C source files.
1082         * darwin-nat-info.c: Ditto.
1083         * record.c: Ditto.
1084         * remote.c: Ditto.
1085         * mi/mi-main.c: Ditto.
1086
1087 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1088
1089         ARI fixes: Add missing internationalization markups throughout
1090         yacc files.
1091         * c-exp.y: Ditto.
1092         * cp-name-parser.y: Ditto.
1093         * f-exp.y: Ditto.
1094         * m2-exp.y: Ditto.
1095         * objc-exp.y: Ditto.
1096         * p-exp.y: Ditto.
1097
1098 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1099
1100         ARI fixes: Messages should have no trailing new lines.
1101         * darwin-nat.c (mach_check_error): Remove trailing new line from
1102         warning function call message.
1103         * record.c (bfdcore_read): Idem for error call.
1104
1105 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1106
1107         * common/signals.c (target_signal_from_host): Add _ markup to error
1108         function call message.
1109         (target_signal_to_host): Add _ markup and remove trailing new line
1110         from warning call message.
1111         (target_signal_from_command): Add _ markup to error function call
1112         message.
1113
1114 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
1115
1116         PR python/12149
1117
1118         * python/python.c (gdbpy_write): Accept a stream argument and
1119         operate to the appropriate stream.
1120         (gdbpy_flush): Likewise.
1121         (_initialize_python): Add stream constants.
1122         (finish_python_initialization): Add GdbOutputErrorFile class.
1123
1124 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
1125
1126         * MAINTAINERS: Add myself as a write-after-approval maintainer.
1127
1128 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
1129
1130         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
1131         to store_signed_integer.  Add debug message when relocating CALL
1132         instructions.  Fix formatting of debug message.
1133         * i386-tdep.c (i386_relocate_instruction): Ditto.
1134
1135 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
1136
1137         * target.h (struct target_ops): Remove to_lookup_symbol field.
1138         (target_lookup_symbol): Delete macro.
1139         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
1140         (update_current_target, setup_target_debug): Remove handling
1141         of to_lookup_symbol target_ops field.
1142         * ada-tasks.c (get_known_tasks_addr): Remove use of
1143         target_lookup_symbol.
1144         * coffread.c (coff_symtab_read): Likewise.
1145         * dbxread.c (read_dbx_symtab): Ditto.
1146
1147 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
1148
1149         PR gdb/12116:
1150         * configure.ac: Add getthrds declaration check.
1151         * configure, config.in: Regenerate.
1152         * aix-thread.c (getthrds): Declare only if not already declared
1153         in procinfo.h.  More declaration out of get_signaled_thread to
1154         global scope.
1155
1156 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
1157
1158         * python/py-symtab.c: Populate symtab_object_methods,
1159         sal_object_methods.
1160         (stpy_is_valid): New function.
1161         (salpy_is_valid): Ditto.
1162         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
1163         (sympy_is_valid): New function.
1164         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
1165         (objfpy_is_valid): New function.
1166         * python/py-inferior.c: Populate inferior_object_methods.
1167         (infpy_is_valid): New function.
1168         * python/py-infthread.c: Populate thread_object_methods.
1169         (thpy_is_valid): New function.
1170         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
1171         block_iterator_object_methods.  Populate.
1172         (blpy_is_valid): New function.
1173         (blpy_iter_is_valid): Ditto.
1174
1175 2011-03-16  Keith Seitz  <keiths@redhat.com>
1176
1177         * linespec.c (find_methods): Canonicalize NAME before looking
1178         up the symbol.
1179         (name_end): New function.
1180         (keep_name_info): New function.
1181         (decode_line_1): Use keep_name_info.
1182         (decode_compound): Likewise.
1183         * cli/cli-utils.h (remove_trailing_whitespace): New function.
1184         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
1185
1186         PR c++/12273
1187         * linespec.c (locate_first_half): Keep overload information, too.
1188         (decode_compound): Use a string to represent break characters
1189         to escape the loop.
1190         If P points to a break character, do not increment it.
1191         For C++ and Java, keep overload information and relevant keywords.
1192         If we cannot find a symbol, search the minimal symbols.
1193
1194         PR c++/11734
1195         * linespec.c (decode_compound): Rename SAVED_ARG to
1196         THE_REAL_SAVED_ARG.
1197         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
1198         single-quotes.
1199         Pass a valid block to lookup_symbol.
1200         (lookup_prefix_sym): Likewise.
1201         (find_method): Construct search name based on SYM_CLASS instead
1202         of SAVED_ARG.
1203         * psymtab.c (lookup_partial_symbol): Add language parameter.
1204         (lookup_symbol_aux_psymtabs): Likewise.
1205         Don't assume that the psymtab we found was the right one. Search
1206         for the desired symbol in the symtab to be certain.
1207         (psymtab_search_name): New function.
1208         (lookup_partial_symbol): Use psymtab_search_name.
1209         Add language parameter.
1210         (read_symtabs_for_function): Add language parameter and pass to
1211         lookup_partial_symbol.
1212         (find_symbol_file_from_partial): Likewise.
1213
1214 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
1215
1216         PR gdb/12528
1217         * dwarf2read.c (noop_record_line): New function.
1218         (dwarf_decode_lines): Ignore line tables for GCd functions.
1219
1220 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1221
1222         Fix ARI warnings about new lines at the end of messages, which
1223         are unneeded as there is a new line added at the end of the message
1224         automatically.
1225         * darwin-nat.c (darwin_stop_inferior): Ditto.
1226         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
1227         * dfp.c (decimal_to_number): Ditto.
1228         * exec.c (print_section_info): Ditto.
1229         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
1230         * osdata.c (get_osdata): Ditto.
1231         * record.c (bfdcore_write): Ditto.
1232         * remote-mips.c (mips_readchar): Ditto.
1233         * remote.c (read_ptid): Ditto.
1234         * ser-mingw.c (ser_windows_raw): Ditto.
1235         * tracepoint.c (add_local_symbols): Ditto.
1236         * windows-nat.c (fake_create_process): Ditto.
1237
1238 2011-03-16  Tom Tromey  <tromey@redhat.com>
1239
1240         * tracepoint.c (stop_tracing): Don't declare.
1241         * event-top.c (after_char_processing_hook): Add `(void)'.
1242
1243 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
1244
1245         * NEWS: Add Parameter sub-classing description.
1246
1247 2011-03-16  Kai Tietz  <ktietz@redhat.com>
1248
1249         * MAINTAINERS: Update my e-mail address.
1250
1251 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
1252
1253         * MAINTAINERS: Add myself for write after approval privileges.
1254
1255 2011-03-15  Michael Snyder  <msnyder@vmware.com>
1256
1257         * frame.c (find_frame_sal): Assert sym is not null.
1258
1259         * dbxread.c (process_one_symbol): Assert 'name' is not null.
1260
1261         * objc-lang.c (selectors_info): Check strchr for null result.
1262
1263         * stabsread.c (define_symbol): Guard against bad stabstring input.
1264
1265 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
1266
1267         Remove trailing spaces and tabulations from pascal language
1268         support sources.
1269         p-exp.y: Ditto.
1270         p-lang.c: Ditto.
1271         p-lang.h: Ditto.
1272         p-valprint.c: Ditto.
1273
1274 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1275
1276         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
1277         than LOW.  Comment it.
1278         (read_partial_die): Call complaint for inappropriate zero LOWPC or
1279         HIGHPC not strictly higher than LOWPC.
1280
1281 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
1282
1283         Fix formatting of function declarations returning a pointer in
1284         previous commit.
1285         * varobj.c (varobj_add_child): Ditto.
1286         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
1287         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
1288
1289 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
1290
1291         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
1292         for the "generic" vector ABI used with GCC 4.3 and later.
1293         (ppc64_sysv_abi_return_value): Likewise.
1294
1295 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
1296
1297         * infcall.c (call_function_by_hand): Function return value is
1298         always a non_lval, even when using struct_return.
1299
1300 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
1301
1302         * printcmd.c (ALL_DISPLAYS_SAFE): New.
1303         (map_display_numbers): New.
1304         (do_delete_display): New.
1305         (undisplay_command): Use map_display_numbers.
1306         (do_enable_disable_display): New.
1307         (enable_disable_display_command): New function.
1308         (enable_display): Delete.
1309         (enable_display_command): New.
1310         (disable_display_command): Reimplement.
1311         (_initialize_printcmd): Adjust "enable display" command to use
1312         `enable_display_command' as callback.
1313
1314 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1315
1316         * NEWS: Add Python breakpoint 'stop' operation.
1317
1318 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1319
1320         * NEWS: Delete duplicate entry. Fix typo.
1321
1322 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1323
1324         Fix ARI warning about function names in first column.
1325         Put prototype declaration on same line as return type.
1326         * objc-exp.y: Ditto.
1327         * p-exp.y: Ditto.
1328         * python/py-stopevent.h: Ditto.
1329         For long function names, split parameters to
1330         allow function name on same line as return type.
1331         * solib-pa64.c: Ditto.
1332         * varobj.c: Ditto.
1333         * varobj.h: Ditto.
1334         For long function declaration, use single line.
1335         * hppa-tdep.h: Ditto.
1336         * inferior.h: Ditto.
1337
1338 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1339
1340         * python/python.h: Declare gdbpy_should_stop and
1341         gdbpy_breakpoint_has_py_cond.
1342         * python/python.c: Add python.h to includes.  Remove python.h from
1343         HAVE_PYTHON definition
1344         (gdbpy_should_stop): New dummy function.
1345         (gdbpy_breakpoint_has_py_cond): New dummy function.
1346         * python/py-breakpoint.c (bppy_init): Rewrite to allow
1347         sub-classing capabilities.
1348         (gdbpy_should_stop): New function.
1349         (gdbpy_breakpoint_has_py_cond): New function.
1350         (local_setattro): New function.
1351         * breakpoint.c (condition_command): Add check for Python 'stop'
1352         operation.
1353         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
1354         operation function as part of stop/continue tests.
1355
1356 2011-03-14  Tom Tromey  <tromey@redhat.com>
1357
1358         PR gdb/12576:
1359         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
1360         (needs_frame_dwarf_call): Likewise.
1361
1362 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1363
1364         Fix ARI warning about functions without parameters that do not
1365         use (void).
1366         * breakpoint.c (all_tracepoints): Replace () by (void).
1367         * f-exp.y (match_string_literal): Ditto.
1368         (yylex): Ditto.
1369         * m2-exp.y (yylex): Ditto.
1370         * mep-tdep.c (current_me_module): Ditto.
1371         (current_options): Ditto.
1372         (current_cop_data_bus_width): Ditto.
1373         (current_cr_names): Ditto.
1374         (current_cr_is_float): Ditto.
1375         (current_ccr_names): Ditto.
1376         * objc-exp.y (yylex): Ditto.
1377         * p-exp.y (yylex): Ditto.
1378         * remote.c (send_interrupt_sequence): Ditto.
1379         * tracepoint.c (current_trace_status): Ditto.
1380         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
1381         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
1382
1383 2011-03-11  Michael Snyder  <msnyder@vmware.com>
1384
1385         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
1386         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
1387         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
1388         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
1389         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
1390
1391         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
1392         (delete_async_event_handler): Ditto.
1393
1394         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
1395
1396         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
1397
1398         * top.c (set_verbose): Assert showcmd was found.
1399
1400 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
1401
1402         * xtensa-tdep.c (warning_once): Correct style issues.
1403
1404 2011-03-11  Yao Qi  <yao@codesourcery.com>
1405
1406         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
1407
1408 2011-03-11  Andreas Schwab  <schwab@redhat.com>
1409
1410         * common/aclocal.m4: Remove.
1411
1412 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
1413
1414         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
1415         (xtensa_write_register, xtensa_read_register): Likewise.
1416         (xtensa_hextochar): Removed.
1417         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
1418
1419 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
1420
1421         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
1422         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
1423         (xtensa_alloc_frame_cache): Add initialization for new fields.
1424         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
1425         (warning_once): New function.
1426         (xtensa_insn_kind): New item c0opc_and.
1427         (call0_classify_opcode): Add the case for AND instruction.
1428         (call0_track_op): Change arguments.  New local variable litbase.
1429         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
1430         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
1431         in the prologue.
1432         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
1433         (call0_analyze_prologue): Update the comments.  Change arguments.
1434         Add the variety of updates to handle extended prologues, which now can
1435         conduct dynamic stack adjustments.
1436         (call0_frame_cache): Likewise.
1437         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
1438         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
1439
1440 2011-03-10  Michael Snyder  <msnyder@vmware.com>
1441
1442         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
1443         (cmd_qtframe): Ditto.
1444         (cmd_qtbuffer): Ditto.
1445         (cmd_bigqtbuffer): Ditto.
1446
1447 2011-03-10  Tom Tromey  <tromey@redhat.com>
1448
1449         * tracepoint.c (trace_actions_command): Update.
1450         * thread.c (thread_apply_command): Update.
1451         * reverse.c (delete_bookmark_command): Update.
1452         (bookmarks_info): Update.
1453         * printcmd.c (undisplay_command): Update.
1454         * memattr.c (mem_enable_command): Update.
1455         (mem_disable_command): Update.
1456         (mem_delete_command): Update.
1457         * inferior.c (detach_inferior_command): Update.
1458         (kill_inferior_command): Update.
1459         (remove_inferior_command): Update.
1460         * cli/cli-utils.h (struct get_number_or_range_state): New.
1461         (init_number_or_range): Declare.
1462         (get_number_or_range): Update.
1463         * cli/cli-utils.c (init_number_or_range): New function.
1464         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
1465         static variables.
1466         (number_is_in_list): Update.
1467         * breakpoint.h (get_tracepoint_by_number): Update.
1468         * breakpoint.c (map_breakpoint_numbers): Update for change to
1469         get_number_or_range.
1470         (find_location_by_number): Use get_number, not
1471         get_number_or_range.
1472         (trace_pass_set_count): New function.
1473         (trace_pass_command): Update for change to get_number_or_range.
1474         Rework loop logic.
1475         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
1476         'state' parameter.
1477
1478 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
1479
1480         * python/py-param.c (add_setshow_generic): Add set/show callback
1481         parameters.  Register Python object context.
1482         (get_show_value): New function.
1483         (get_set_value): New function.
1484         (call_doc_function): New function.
1485         (get_doc_string): Move behind get_show_value/get_set_value.
1486
1487 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
1488
1489         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
1490
1491 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
1492
1493         * xtensa-tdep.c (xtensa_read_register): Add comment.
1494         (xtensa_write_register): Likewise.
1495         (xtensa_hextochar): Add comment and update to match coding conventions.
1496         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
1497         (execute_l32e, execute_s32e, execute_code): Update comments.
1498         (xtensa_exception_handler_t): Update to match coding conventions.
1499         (xtensa_insn_kind): Likewise.
1500
1501 2011-03-09  Michael Snyder  <msnyder@vmware.com>
1502
1503         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
1504
1505 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1506
1507         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
1508
1509 2011-03-09  Tom Tromey  <tromey@redhat.com>
1510
1511         * thread.c (restore_selected_frame): Handle frame_level == -1.
1512         (make_cleanup_restore_current_thread): Use
1513         get_selected_frame_if_set.
1514         * frame.h (get_selected_frame_if_set): Declare.
1515         * frame.c (get_selected_frame_if_set): New function.
1516
1517 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1518
1519         * cli/cli-cmds.c (shell_escape): Use lbasename.
1520         * coffread.c (coff_start_symtab): Constify parameter.
1521         (complete_symtab): Constify `name' parameter.
1522         (coff_symtab_read): Constify `filestring' local.
1523         (coff_getfilename): Constify return and `result' local.
1524         Use lbasename.
1525         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
1526         * linux-fork.c (info_checkpoints_command): Use lbasename.
1527         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
1528         * minsyms.c (lookup_minimal_symbol): Use lbasename.
1529         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
1530         * procfs.c (procfs_make_note_section): Use lbasename.
1531         * tui/tui-io.c (printable_part): Constity return and parameter.
1532         Use lbasename.
1533         (print_filename): Constify parameters, and local `s'.
1534         (tui_rl_display_match_list): Constify local `temp'.
1535
1536 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1537
1538         Revert:
1539         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1540         Fix DWARF-3+ DW_AT_accessibility default assumption.
1541         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1542         cu->header.version >= 3.
1543
1544 2011-03-09  Yao Qi  <yao@codesourcery.com>
1545
1546         * common/Makefile.in: Remove.
1547         * common/configure: Remove.
1548         * common/configure.ac: Remove.
1549
1550 2011-03-09  Yao Qi  <yao@codesourcery.com>
1551
1552         Revert:
1553         2011-02-11  Yao Qi  <yao@codesourcery.com>
1554
1555         * common/Makefile.in: Add copyright header.
1556
1557         2011-02-11  Yao Qi  <yao@codesourcery.com>
1558
1559         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
1560         libcommon.a.
1561         * configure.ac: Add common to sub dir.
1562         * configure: Regenerate.
1563
1564 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1565
1566         * xtensa-tdep.c (call0_ret): New function.
1567         (xtensa_skip_prologue): Speed up analysis.
1568
1569 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1570
1571         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
1572         while executing MI command -data-list-changed-registers.
1573
1574 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1575
1576         * xtensa-tdep.c (xtensa_read_register): New function.
1577         (xtensa_write_register): New function.
1578         (xtensa_find_register_by_name): New function.
1579         (xtensa_windowed_frame_cache): Update comments in type description.
1580         (xtensa_frame_cache): Likewise.
1581         (xtensa_window_interrupt_insn): New function.
1582         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
1583         (xtensa_insn_kind): Add new instructions.
1584         (rwx_special_register): New function.
1585         (call0_classify_opcode): Add new instructions to the analysis.
1586         (a0_saved, a7_saved, a11_saved): New variables.
1587         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
1588         (execute_l32e): New function.
1589         (execute_s32e): New function.
1590         (xtensa_exception_handler_t): New type.
1591         (execute_code): New function.
1592         (xtensa_window_interrupt_frame_cache): New function to conduct frame
1593         analysis for Xtensa Window Exception handlers.
1594
1595 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1596
1597         * xtensa-tdep.c (TX_PS): New.
1598         (windowing_enabled): Update to count for Call0 ABI.
1599         (xtensa_hextochar): New.
1600         (xtensa_init_reggroups): Make algorithm generic.
1601         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
1602
1603 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1604
1605         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
1606
1607 2011-03-08  Michael Snyder  <msnyder@vmware.com>
1608
1609         * i386-tdep.c (i386_follow_jump): Check return value of
1610         target_read_memory.
1611         (i386_analyze_struct_return): Ditto.
1612         (i386_skip_probe): Ditto.
1613         (i386_match_insn): Ditto.
1614         (i386_skip_noop): Ditto.
1615         (i386_analyze_frame_setup): Ditto.
1616         (i386_analyze_register_saves): Ditto.
1617         (i386_skip_prologue): Ditto.
1618         (i386_skip_main_prologue): Ditto.
1619
1620         * target.c (read_whatever_is_readable): Fix memory leak.
1621
1622         * i386-tdep.c (i386_process_record): Document fall through.
1623
1624 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1625
1626         Fix DWARF-3+ DW_AT_accessibility default assumption.
1627         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1628         cu->header.version >= 3.
1629
1630 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
1631
1632         * remote.c (remote_check_symbols): Skip if the target has no
1633         execution.
1634
1635 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
1636
1637         * target.c (read_whatever_is_readable): Reformat comment,
1638         with a minor typo fix. Minor reformatting of the code.
1639
1640 2011-03-08  Yao Qi  <yao@codesourcery.com>
1641
1642         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
1643         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
1644         Use cached result instead of calling displaced_in_arm_mode again.
1645         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
1646         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
1647         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
1648         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
1649         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
1650         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
1651         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
1652         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
1653         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1654         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
1655         (arm_catch_kernel_helper_return): Likewise.
1656         * gdb/arm-tdep.h : Update function declarations.
1657
1658 2011-03-07  Michael Snyder  <msnyder@vmware.com>
1659
1660         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
1661
1662         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
1663
1664         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
1665
1666         * elfread.c (elf_symtab_read): Stop memory leak.
1667
1668         * main.c (captured_main): Fix memory leak.
1669
1670 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
1671
1672         * ada-lang.c (compare_names): Call is_name_suffix with string1
1673         instead of string2.
1674
1675 2011-03-07  Tom Tromey  <tromey@redhat.com>
1676
1677         * xcoffread.c (xcoff_sym_fns): Update.
1678         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
1679         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
1680         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
1681         (symbol_file_add_with_addrs_or_offsets): Likewise.
1682         (reread_symbols): Handle OBJF_PSYMTABS_READ.
1683         * somread.c (som_sym_fns): Update.
1684         * psymtab.h (require_partial_symbols): Declare.
1685         * psymtab.c (require_partial_symbols): New function.
1686         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
1687         (ALL_OBJFILE_PSYMTABS): Undef.
1688         (ALL_PSYMTABS): Move from psympriv.h.
1689         (lookup_partial_symtab, find_pc_sect_psymtab)
1690         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
1691         (find_last_source_symtab_from_partial)
1692         (forget_cached_source_info_partial)
1693         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
1694         (expand_partial_symbol_tables, read_psymtabs_with_filename)
1695         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
1696         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
1697         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
1698         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
1699         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
1700         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
1701         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
1702         psymtabs.
1703         * mipsread.c (ecoff_sym_fns): Update.
1704         * machoread.c (macho_sym_fns): Update.
1705         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
1706         (read_psyms): New function.
1707         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
1708         (elf_sym_fns_lazy_psyms): New global.
1709         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
1710         dwarf2_build_psymtabs.
1711         * dbxread.c (aout_sym_fns): Update.
1712         * coffread.c (coff_sym_fns): Update.
1713
1714 2011-03-07  Tom Tromey  <tromey@redhat.com>
1715
1716         * infrun.c (print_exited_reason): Include inferior id and pid in
1717         message.
1718
1719 2011-03-07  Tom Tromey  <tromey@redhat.com>
1720
1721         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
1722         parameter.
1723         (target_has_execution_1): Update.
1724         (target_has_execution_current): Declare.
1725         (target_has_execution): Call target_has_execution_current.
1726         (default_child_has_execution): Update.
1727         * target.c (default_child_has_execution): Add 'the_ptid'
1728         parameter.
1729         (target_has_execution_1): Likewise.
1730         (target_has_execution_current): New function.
1731         (add_target): Update.
1732         (init_dummy_target): Update.
1733         * remote-m32r-sdi.c (m32r_has_execution): New function.
1734         (init_m32r_ops): Use it.
1735         * record.c (record_core_has_execution): Now static.  Add
1736         'the_ptid' parameter.
1737         * inferior.c (have_live_inferiors): Don't save current thread.
1738         Use target_has_execution_1.
1739
1740 2011-03-07  Yao Qi  <yao@codesourcery.com>
1741
1742         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
1743
1744 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1745
1746         * elfread.c (elf_symtab_read): Minor reformatting.
1747
1748 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1749
1750         * objc-lang.c (selectors_info): Minor reformatting.
1751
1752 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1753
1754         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
1755
1756 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1757             Michael Snyder  <msnyder@vmware.com>
1758
1759         * ada-valprint.c (ada_val_print_array): Move the declaration of
1760         "byte_order" and "elttype" inside the block where these variables
1761         are actually used.  Remove some special handling for the case
1762         where "elttype" and "eltlen" are null.  Replace by a comment
1763         and a couple of assertion checks.
1764
1765 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1766
1767         * source.c (add_path): Replace semicolon at end of block.
1768         * dwarf2expr.c (execute_stack_op): Ditto.
1769
1770 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
1771
1772         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
1773         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
1774         (bfin-*-*): Likewise.
1775
1776 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1777
1778         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
1779         * mdebugread.c (parse_symbol): Ditto.
1780         * parse.c (parse_exp_in_context): Ditto.
1781         * source.c (add_path): Ditto.
1782         * utils.c (gnu_debuglink_crc32): Ditto.
1783         * varobj.c (variable_language): Ditto.
1784
1785         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
1786
1787 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1788
1789         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
1790
1791         * symfile.c (simple_overlay_update): Check for null return value
1792         from lookup_minimal_symbol.
1793
1794         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
1795
1796 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1797
1798         * eval.c (parse_and_eval_address_1): Remove function.
1799         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
1800         instead of parse_and_eval_address_1.
1801         * value.h (parse_and_eval_address_1): Remove prototype.
1802
1803 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1804
1805         * remote.c (putpkt_binary): Document that case stmt falls through.
1806
1807 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1808
1809         * breakpointc (print_it_typical): Move NULL check from here...
1810         (print_bp_stop_message): ... to here.
1811
1812 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
1813
1814         * breakpoint.c (enable_command): Use break instead of continue,
1815         and fill in a missing break.
1816         (disable_command): Ditto.
1817
1818 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
1819
1820         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
1821         (terminal_save_ours): Remove misleading comment.
1822         (inflow_inferior_data_cleanup): Free ttystate.
1823         (inflow_inferior_exit): Likewise.
1824         (copy_terminal_info): Copy ttystate.
1825
1826         * serial.c (serial_copy_tty_state): New function.
1827         * serial.h (serial_copy_tty_state): Add prototype.
1828         (struct serial_ops): Add copy_tty_state callback.
1829         * ser-base.c (ser_base_copy_tty_state): New function.
1830         * ser-base.h (ser_base_copy_tty_state): Add prototype.
1831         * ser-go32.c (dos_copy_tty_state): New function.
1832         (dos_ops): Install copy_tty_state callback.
1833         * ser-mingw.c (_initialize_ser_windows): Likewise.
1834         * ser-pipe.c (_initialize_ser_pipe): Likewise.
1835         * ser-unix.c (hardwire_copy_tty_state): New function.
1836         (_initialize_ser_hardwire): Install it.
1837
1838 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1839
1840         * breakpoint.c (create_breakpoint): Add missing break statement.
1841
1842         Reverting this patch:
1843         * infcall.c (call_function_by_hand): Add break statements for lint.
1844
1845         Reverting this patch:
1846         * cli/cli-script.c (script_from_file): Add break for lint.
1847
1848 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1849
1850         * solib.c (reload_shared_libraries_1): Close memory leak.
1851
1852 2011-03-03  Tom Tromey  <tromey@redhat.com>
1853
1854         PR gdb/12538:
1855         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
1856         DW_STRING is NULL.
1857
1858 2011-03-03  Michael Snyder  <msnyder@vmware.com>
1859
1860         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
1861         fields of struct 'st' to zero.
1862
1863         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
1864         sal.pspace before calling set_current_source_symtab_and_line.
1865
1866 2011-03-03  Yao Qi  <yao@codesourcery.com>
1867
1868         * Makefile.in (configure-common): Remove.  Let Makefile
1869         in dir common to rebuild itself.
1870         (common/Makefile): Likewise.
1871
1872 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
1873
1874         * utils.c (parse_escape): Add i18n markup in error message.
1875
1876 2011-03-03  Yao Qi  <yao@codesourcery.com>
1877
1878         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
1879         ARM_PC_REGNUM.
1880         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
1881         (displaced_write_reg, displaced_read_reg): Likewise.
1882         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
1883         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1884         (cleanup_branch): Replace magic number 14 and 15 with
1885         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
1886
1887 2011-03-02  Michael Snyder  <msnyder@vmware.com>
1888
1889         * maint.c (maintenance_do_deprecate): No need to check for NULL.
1890
1891         * cli/cli-script.c (script_from_file): Add break for lint.
1892
1893         * mdebugread.c (parse_partial_symbols): Fix indent.
1894
1895         * target-descriptions.c (tdesc_gdb_type): No need to call
1896         xstrdup, callee saves a copy.
1897
1898         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
1899
1900         * infcall.c (call_function_by_hand): Add break statements for lint.
1901
1902         * utils.c (parse_escape): Escape the escape char.
1903
1904         * python/py-inferior.c (build_inferior_list): Error out if
1905         PyList_Append fails.
1906         (gdbpy_inferiors): Error out if build_inferior_list fails.
1907
1908         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
1909         a function call.
1910
1911         * record.c (record_restore): Move printf to before error return.
1912
1913 2011-03-02  Yao Qi  <yao@codesourcery.com>
1914
1915         * arm-tdep.h (struct displaced_step_closure): Add two new fields
1916         is_thumb and insn_size.
1917         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
1918         on both ARM and Thumb mode.
1919         (arm_process_displaced_insn): Set is_thumb and insn_size.
1920         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
1921         (arm_displaced_step_fixup): Likewise.
1922
1923 2011-03-01  Michael Snyder  <msnyder@vmware.com>
1924
1925         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
1926
1927         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
1928
1929         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
1930
1931         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
1932
1933         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
1934         with xmalloc.
1935
1936         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
1937         which shadows function parameter.
1938
1939         * tracepoint.c (create_tsv_from_upload): Superfluous call
1940         to xstrdup.  Callee already calls xstrdup.
1941
1942         * linespec.c (decode_line_1): Remove unnecessary null check.
1943
1944         * tracepoint.c (scope_info): Fix mem leak, remove underused
1945         variable.
1946
1947         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
1948         superfluous null check.
1949
1950         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
1951         (value_of_builtin_frame_fp_reg): Ditto.
1952
1953         * event-top.c (display_gdb_prompt): Remove superfluous null check.
1954
1955         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
1956         be null.
1957
1958         * linespec.c (decode_line_1): Check for null before dereference.
1959
1960         * reverse.c (record_restore): Move null-check to before pointer
1961         dereference.
1962
1963         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
1964
1965         * objc-lang.c (selectors_info): Add explanitory comment.
1966         (classes_info): Ditto.
1967
1968 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
1969
1970         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
1971         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
1972         versions of the trampoline.  Handle Thumb vs. ARM addresses.
1973         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
1974         (arm_linux_init_abi): Install it.
1975         * arm-tdep.c (arm_psr_thumb_bit): Make global.
1976         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
1977
1978 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1979
1980         * ui-out.c (ui_out_field_core_addr): Make local char buffer
1981         a little bigger, to avoid possibility of an overflow.
1982
1983         * breakpoint.c (breakpoint_adjustment_warning): Make local char
1984         buffers a little bigger, to avoid possibility of an overflow.
1985
1986         * coffread.c (coff_getfilename): Add check to avoid overflow.
1987
1988         * objc-lang.c (selectors_info): Add a small safety margin to
1989         avoid overflow.
1990         (classes_info): Error out on too long REGEXP.
1991
1992         * infrun.c (handle_inferior_event): Remove unused function call.
1993
1994         * fork-child.c (fork_inferior): Remove ifdef'd code and
1995         unused variable.
1996
1997         * linux-thread-db.c (attach_thread): Discard unused value.
1998
1999         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
2000
2001         * remote.c (remote_get_noisy_reply): Discard unused value.
2002         (remote_vcont_resume): Ditto.
2003         (remote_stop_ns): Ditto.
2004
2005         * linespec.c (decode_objc): Delete unused variable.
2006
2007         * tui/tui-regs.c (tui_register_format): Delete unused variable.
2008
2009         * dwarf2read.c (add_partial_symbol): Discard unused values.
2010         (read_base_type): Delete unused variable.
2011
2012         * dbxread.c (read_dbx_symtab): Discard unused value.
2013
2014         * eval.c (evaluate_subexp_standard): Delete unused variable,
2015         and discard unused values.
2016
2017         * infcmd.c (_initialize_infcmd): Discard unused values.
2018
2019         * stabsread.c (rs6000_builtin_type): Missing break statement.
2020
2021         * dbxread.c (process_one_symbol): Discard unused value.
2022
2023         * coffread.c (coff_end_symtab): Delete unused variable.
2024
2025         * dwarf2read.c (dw2_get_file_names): Discard unused value.
2026         (dwarf2_add_typedef): Delete unused variable.
2027         (read_namespace): Ditto.
2028         (dwarf_decode_macros): Ditto.
2029
2030         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
2031
2032         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
2033
2034         * p-valprint.c (pascal_val_print): Discard unused value.
2035
2036         * utils.c (nquery): Call va_end before return;
2037         (yquery): Ditto.
2038         (query): Ditto.
2039
2040         * proc-service.c (ps_plog): Call va_end before return.
2041
2042 2011-02-28  Tom Tromey  <tromey@redhat.com>
2043
2044         * python/python.c (gdbpy_value_cst): New global.
2045         (_initialize_python): Initialize it.
2046         * python/python-internal.h (gdbpy_value_cst): Declare.
2047         * python/py-value.c (convert_value_from_python): Use
2048         gdbpy_value_cst.
2049
2050 2011-02-28  Michael Snyder  <msnyder@vmware.com>
2051
2052         * python/py-cmd.c (cmdpy_init): Fix memory leak.
2053
2054         * breakpoint.c (catch_syscall_completer): Free malloced list.
2055
2056         * jv-lang.c (java_primitive_type_from_name): Add missing break.
2057
2058         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
2059         (lval_func_check_synthetic_pointer): Ditto.
2060         (lval_func_free_closure): Fix use-after-free.
2061
2062 2011-02-28  Tom Tromey  <tromey@redhat.com>
2063
2064         * psymtab.c (expand_partial_symbol_tables): Use
2065         ALL_OBJFILE_PSYMTABS.
2066
2067 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2068
2069         * objc-lang.c (selectors_info): Error on too long REGEXP.
2070
2071 2011-02-28  Michael Snyder  <msnyder@vmware.com>
2072
2073         * python/py-param.c (set_parameter_value): Add missing
2074         break statement.
2075
2076         * linux-record.c (record_linux_system_call): Add missing
2077         break statement.
2078
2079 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
2080
2081         * breakpoint.c (print_one_breakpoint_location): Remove unused
2082         argument PRINT_ADDRESS_BITS.  Update callers.
2083         (print_one_breakpoint): Likewise.
2084
2085 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
2086
2087         * breakpoint.c (wrap_indent_at_field): New function.
2088         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
2089         Allocate ui_stream locally instead of using STB argument.
2090         (print_one_breakpoint_location): Update call.
2091         * ui-out.c (ui_out_query_field): New function.
2092         * ui-out.h (ui_out_query_field): Add prototype.
2093
2094 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
2095
2096         From Michael Snyder  <msnyder@vmware.com>
2097         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
2098
2099 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2100
2101         * objc-lang.c (selectors_info): Prevent string overrun.
2102
2103         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
2104         error in strncpy.
2105
2106         * symtab.c (rbreak_command): Move variable 'file_name' to
2107         outer scope.
2108
2109         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
2110         param with a local variable of the same name.
2111
2112 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2113
2114         * value.c (value_from_history_ref): New function.
2115         * value.h (value_from_history_ref): Export.
2116         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
2117         to parse value history references.
2118         * cli/cli-utils.h (get_number_trailer): Update comment.
2119
2120 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2121
2122         * inferior.c (detach_inferior_command): Use get_number_or_range.
2123         (kill_inferior_command): Ditto.
2124         (remove_inferior_command): Ditto.
2125         (initialize_inferiors): Make command names plural.
2126         Update help strings.
2127
2128 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2129
2130         * darwin-nat-info.c: Fix comment typo.
2131         * dwarf2expr.h: Ditto.
2132         * fbsd-nat.c: Ditto.
2133         * fbsd-nat.h: Ditto.
2134         * frame-unwind.h: Ditto.
2135         * frame.h: Ditto.
2136         * hppa-hpux-tdep.c: Ditto.
2137         * i386-linux-nat.c: Ditto.
2138         * linux-nat.c: Ditto.
2139         * nbsd-nat.c: Ditto.
2140         * nbsd-nat.h: Ditto.
2141         * ppc-linux-tdep.c: Ditto.
2142         * serial.c: Ditto.
2143         * ui-file.h: Ditto.
2144         * tui/tui-winsource.c: Ditto.
2145
2146 2011-02-26  Michael Snyder  <msnyder@vmware.com>
2147
2148         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
2149
2150         * maint.c (maintenance_do_deprecate): Plug a memory leak.
2151
2152         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
2153         with a local variable of the same name.
2154
2155         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
2156         param with a local variable of the same name.
2157         (i387_supply_xsave): Ditto.
2158
2159         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
2160         that it does not shadow a function parameter.
2161
2162         * i386-nat.c (i386_length_and_rw_bits): Document that case
2163         statement is meant to fall through.
2164
2165         * expprint.c (dump_subexp_body_standard): Document that case
2166         statement is meant to fall through.
2167
2168         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
2169         dead if statement.  Condition can't be false.
2170
2171 2011-02-25  Michael Snyder  <msnyder@vmware.com>
2172
2173         * arm-tdep.c: Fix typos in comments.
2174         * bsd-uthread.c: Ditto.
2175         * completer.c: Ditto.
2176         * corelow.c: Ditto.
2177         * cp-namespace.c: Ditto.
2178         * cp-support.c: Ditto.
2179         * cris-tdep.c: Ditto.
2180         * dbxread.c: Ditto.
2181         * dwarf2read.c: Ditto.
2182         * frame.h: Ditto.
2183         * gdbtypes.h: Ditto.
2184         * inferior.h: Ditto.
2185         * mdebugread.c: Ditto.
2186         * mips-tdep.c: Ditto.
2187         * ppc-linux-nat.c: Ditto.
2188         * ppc-linux-tdep.c: Ditto.
2189         * printcmd.c: Ditto.
2190         * sol-thread.c: Ditto.
2191         * solib-frv.c: Ditto.
2192         * solist.h: Ditto.
2193         * sparc64-tdep.c: Ditto.
2194         * spu-tdep.c: Ditto.
2195         * stabsread.c: Ditto.
2196         * symfile.c: Ditto.
2197         * valops.c: Ditto.
2198         * varobj.c: Ditto.
2199         * vax-nat.c: Ditto.
2200         * python/py-block.c: Ditto.
2201         * python/py-symbol.c: Ditto.
2202         * python/py-symtab.c: Ditto.
2203         * python/py-value.c: Ditto.
2204         * tui/tui-win.c: Ditto.
2205
2206 2011-02-25  Michael Snyder  <msnyder@vmware.com>
2207
2208         * inferior.c (print_inferior): Accept a string instead of an int
2209         for requested_inferiors, and use get_number_or_range to parse it.
2210         (info_inferiors_command): Pass args string to print_inferior.
2211         (initialize_inferiors): Change help string for info inferiors.
2212         * inferior.h (print_inferior): Export prototype change.
2213
2214 2011-02-25  Tom Tromey  <tromey@redhat.com>
2215
2216         * common/ax.def (invalid2): Set to 0x31.
2217
2218 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2219
2220         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
2221         L and plongest.
2222         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
2223         use L and plongest.
2224         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
2225
2226 2011-02-24  Michael Snyder  <msnyder@vmware.com>
2227
2228         * Makefile.in (clean): Make clean should remove generated files
2229         observer.h and observer.inc.
2230
2231 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
2232
2233         Revert the following patch (not approved yet):
2234         2011-02-21  Hui Zhu  <teawater@gmail.com>
2235         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
2236         * ax-gdb.c (gen_printf_expr_callback): New function.
2237         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
2238         * ax-general.c (ax_memcpy): New function.
2239         (ax_print): Handle "printf".
2240         (ax_reqs): Ditto.
2241         * ax.h (ax_memcpy): Forward declare.
2242         * common/ax.def (invalid2): Removed.
2243         (printf): New entry.
2244         * printcmd.c (printcmd.h): New include.
2245         (string_printf): New function.
2246         (ui_printf): Removed.
2247         (printf_command): Remove static.  Call string_printf.
2248         (eval_command): Call string_printf.
2249         * printcmd.h: New file.
2250         * tracepoint.c (validate_actionline,
2251         encode_actions_1): handle printf_command.
2252
2253 2011-02-23  Tom Tromey  <tromey@redhat.com>
2254
2255         * ax-general.c (ax_pick): Add missing newline.
2256
2257 2011-02-23  Michael Snyder  <msnyder@vmware.com>
2258
2259         * breakpoint.c (breakpoint_1): Change first argument from an int
2260         to a char pointer, so that the function now accepts a list of
2261         breakpoints rather than just one.  Use new function
2262         'number_is_in_list' to implement.
2263         (breakpoints_info): Pass char * instead of int to breakpoint_1.
2264         (watchpoints_info): Ditto.
2265         (tracepoints_info): Ditto.
2266         (maintenance_info_breakpoints): Ditto.
2267         (_initialize_breakpoint): Update help strings to reflect the fact
2268         that these functions can now take more than one argument.
2269         * cli/cli-utils.c (number_is_in_list): New function.
2270         * cli/cli-utils.h (number_is_in_list): Export.
2271
2272 2011-02-23  Michael Snyder  <msnyder@vmware.com>
2273
2274         * memattr.c (mem_enable_command): Use get_number_or_range.
2275         (mem_disable_command): Ditto.
2276         (mem_delete_command): Ditto.
2277         (_initialize_mem): Tweak usage message to reflect multiple
2278         arguments.
2279
2280 2011-02-22  Doug Evans  <dje@google.com>
2281
2282         Add gdb.lookup_global_symbol python function.
2283         * NEWS: Add entry.
2284         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
2285         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
2286         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
2287
2288 2011-02-22  Tom Tromey  <tromey@redhat.com>
2289
2290         * language.c (language_class_name_from_physname): Rename
2291         'curr_language' argument to 'lang'; use in body.
2292
2293 2011-02-22  Michael Snyder  <msnyder@vmware.com>
2294
2295         * cli/cli-utils.c (number_is_in_list): Check for zero return.
2296
2297 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
2298
2299         * frame-unwind.h: Fix comment to mention the this frame, not the
2300         next.
2301
2302 2011-02-22  Tom Tromey  <tromey@redhat.com>
2303
2304         * symfile.c (auto_solib_limit): Remove.
2305         * symfile.h (auto_solib_limit): Remove.
2306
2307 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
2308
2309         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
2310
2311 2011-02-21  Michael Snyder  <msnyder@vmware.com>
2312
2313         * gdbthread.h (print_thread_info): Change prototype.
2314         * thread.c (print_thread_info): Accept char* instead of int for
2315         requested_threads argument.  Use new function number_is_in_list
2316         to determine which threads to list.
2317         (info_threads_command): Pass char* to print_thread_info.
2318         * cli/cli-utils.c (number_is_in_list): New function.
2319         * cli/cli-utils.h (number_is_in_list): Export.
2320         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
2321         print_thread_info.
2322         (print_one_inferior): Ditto.
2323         (mi_cmd_list_thread_groups): Ditto.
2324
2325 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2326
2327         * common/Makefile.in (CFLAGS): New.
2328         (COMPILE): Add $(CFLAGS).
2329
2330 2011-02-21  Tom Tromey  <tromey@redhat.com>
2331
2332         * breakpoint.c (catch_syscall_command_1): Fix typo.
2333
2334 2011-02-21  Tom Tromey  <tromey@redhat.com>
2335
2336         * reverse.c: Include cli-utils.h.
2337         * printcmd.c: Include cli-utils.h.
2338         (string_printf): Use skip_spaces.
2339         * cli/cli-utils.h: New file.
2340         * cli/cli-utils.c: New file.
2341         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
2342         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
2343         * breakpoint.h (get_number, get_number_or_range): Move to
2344         cli-utils.h.
2345         * breakpoint.c: Include cli-utils.h.
2346         (get_number_trailer, get_number, get_number_or_range)
2347         (ep_skip_leading_whitespace): Move to cli-utils.c.
2348         (create_breakpoint_sal, find_condition_and_thread)
2349         (decode_static_tracepoint_spec, watch_command_1)
2350         (watch_maybe_just_location, ep_parse_optional_if_clause)
2351         (catch_fork_command_1, catch_exec_command_1)
2352         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
2353         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
2354         (SUBDIR_CLI_SRCS): Add cli-utils.c.
2355         (HFILES_NO_SRCDIR): Add cli-utils.h.
2356         (cli-utils.o): New target.
2357
2358 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2359
2360         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
2361         before calling discard_all_inferiors.
2362
2363 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
2364
2365         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
2366         (struct builtin_opencl_type): Remove.
2367         (builtin_opencl_type): Change return type to "struct type **".
2368         (lookup_opencl_vector_type): Update caller.
2369         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
2370         (build_opencl_types): Install plain array of "struct type *"
2371         instead of "struct builtin_opencl_type".
2372
2373 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2374             Ulrich Weigand  <uweigand@de.ibm.com>
2375
2376         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
2377         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
2378         (struct arm_linux_hwbp_cap): New type.
2379         (arm_linux_get_hwbp_cap): New function.
2380         (arm_linux_get_hw_breakpoint_count): Likewise.
2381         (arm_linux_get_hw_watchpoint_count): Likewise.
2382         (arm_linux_can_use_hw_breakpoint): Likewise.
2383         (arm_hwbp_type): New type.
2384         (arm_hwbp_control_t): Likewise.
2385         (struct arm_linux_hw_breakpoint): Likewise.
2386         (struct arm_linux_thread_points): Likewise.
2387         (arm_threads): New global variable.
2388         (arm_linux_find_breakpoints_by_tid): New function.
2389         (arm_hwbp_control_initialize): Likewise.
2390         (arm_hwbp_control_is_enabled): Likewise.
2391         (arm_hwbp_control_disable): Likewise.
2392         (arm_linux_hw_breakpoint_initialize): Likewise.
2393         (arm_linux_get_hwbp_type): Likewise.
2394         (arm_linux_hw_watchpoint_initialize): Likewise.
2395         (arm_linux_hw_breakpoint_equal): Likewise.
2396         (arm_linux_insert_hw_breakpoint1): Likewise.
2397         (arm_linux_remove_hw_breakpoint1): Likewise.
2398         (arm_linux_insert_hw_breakpoint): Likewise.
2399         (arm_linux_remove_hw_breakpoint): Likewise.
2400         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
2401         (arm_linux_insert_watchpoint): Likewise.
2402         (arm_linux_remove_watchpoint): Likewise.
2403         (arm_linux_stopped_data_address): Likewise.
2404         (arm_linux_stopped_by_watchpoint): Likewise.
2405         (arm_linux_watchpoint_addr_within_range): Likewise.
2406         (arm_linux_new_thread): Likewise.
2407         (arm_linux_thread_exit): Likewise.
2408         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
2409         related target callbacks.  Register arm_linux_new_thread and
2410         arm_linux_thread_exit.
2411         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
2412         * arm-tdep.c (arm_pc_is_thumb): Make global.
2413         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
2414
2415 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
2416
2417         * breakpoint.c (update_watchpoint): Do not attempt to recreate
2418         per-frame locations while within a function epilogue.
2419
2420 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2421
2422         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
2423         to GNU coding standards.
2424
2425 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2426
2427         Allow use of mingw native on Windows 95 OS.
2428         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
2429         (ser_windows_close): Only call CancelIo if function exists.
2430         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
2431         to check for existence of CancelIo function in kernel32 DLL.
2432
2433 2011-02-21  Hui Zhu  <teawater@gmail.com>
2434
2435         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
2436         * ax-gdb.c (gen_printf_expr_callback): New function.
2437         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
2438         * ax-general.c (ax_memcpy): New function.
2439         (ax_print): Handle "printf".
2440         (ax_reqs): Ditto.
2441         * ax.h (ax_memcpy): Forward declare.
2442         * common/ax.def (invalid2): Removed.
2443         (printf): New entry.
2444         * printcmd.c (printcmd.h): New include.
2445         (string_printf): New function.
2446         (ui_printf): Removed.
2447         (printf_command): Remove static.  Call string_printf.
2448         (eval_command): Call string_printf.
2449         * printcmd.h: New file.
2450         * tracepoint.c (validate_actionline,
2451         encode_actions_1): handle printf_command.
2452
2453 2011-02-19  Michael Snyder  <msnyder@vmware.com>
2454
2455         * reverse.c (delete_one_bookmark): Argument is now bookmark
2456         id rather than pointer to bookmark struct.
2457         (delete_bookmark_command): Use get_number_or_range.
2458         (goto_bookmark_command): Parse with get_number instead of strtoul.
2459         (bookmark_1): New function.  Print info for one bookmark.
2460         (bookmarks_info): Use get_number_or_range and bookmark_1.
2461
2462 2011-02-18  Michael Snyder  <msnyder@vmware.com>
2463
2464         * thread.c (info_threads_command): Re-implement using
2465         get_number_or_range.
2466         (thread_apply_command): Ditto.
2467
2468 2011-02-18  Tom Tromey  <tromey@redhat.com>
2469
2470         * common/ax.def: New file.
2471         * ax.h (enum agent_op): Use ax.def.
2472         * ax-general.c (aop_map): Use ax.def.
2473
2474 2011-02-18  Tom Tromey  <tromey@redhat.com>
2475
2476         * ax-general.c (aop_map): Add pick and rot.
2477         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
2478         <DW_OP_rot>: Implement.
2479         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
2480         (ax_pick): Declare.
2481         * ax-general.c (ax_pick): New function.
2482
2483 2011-02-18  Tom Tromey  <tromey@redhat.com>
2484
2485         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
2486
2487 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
2488             Tom Tromey  <tromey@redhat.com>
2489
2490         * cp-support.c (make_symbol_overload_list_namespace): Do not call
2491         make_symbol_overload_list_block with NULL BLOCK.
2492         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
2493
2494 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
2495
2496         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
2497         * breakpoint.h (get_number_or_range): Declare.
2498         * printcmd.c (ALL_DISPLAYS): Declare.
2499         (delete_display): Reimplement taking a display pointer.
2500         (undisplay_command): Accept a range of displays to delete, using
2501         get_number_or_range.
2502
2503 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2504
2505         * c-valprint.c (c_val_print): Add embedded_offset to address
2506         for arrays of unspecified length.
2507         * p-valprint.c (pascal_val_print): Likewise.
2508
2509 2011-02-18  Yao Qi  <yao@codesourcery.com>
2510
2511         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
2512         (arm_process_displaced_insn): .. here. Remove parameter INSN.
2513         (thumb_process_displaced_insn): New.
2514         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
2515         call to arm_process_displaced_insn.
2516         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
2517
2518 2011-02-17  Tom Tromey  <tromey@redhat.com>
2519
2520         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
2521         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
2522         compile_dwarf_to_ax.  No longer static.  Call
2523         dwarf2_compile_cfa_to_ax.
2524         (locexpr_tracepoint_var_ref): Update.
2525         (loclist_tracepoint_var_ref): Update.
2526         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
2527         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
2528         argument; add 'gdbarch' and 'pc'.
2529         (dwarf2_compile_cfa_to_ax): New function.
2530         (dwarf2_frame_cache): Update.
2531
2532 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
2533
2534         * ada-lang.c (ada_type_of_array): Fix the size of the array
2535         in the case of an unconstrained packed array.
2536
2537 2011-02-17  Yao Qi  <yao@codesourcery.com>
2538
2539         * common/Makefile.in: Add more targets for make.
2540
2541 2011-02-16  Tom Tromey  <tromey@redhat.com>
2542
2543         * dwarf2loc.c (unimplemented): Fix typo.
2544
2545 2011-02-16  Tom Tromey  <tromey@redhat.com>
2546
2547         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
2548         (compile_dwarf_to_ax) <default>: Use unimplemented.
2549         <DW_OP_deref>: Update.
2550         (disassemble_dwarf_expression): Update.
2551         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
2552         (decode_locdesc): Update.
2553         * dwarf2expr.h (dwarf_stack_op_name): Update.
2554
2555 2011-02-16  Tom Tromey  <tromey@redhat.com>
2556
2557         * ax.h (struct aop_map) <name>: Now const.
2558
2559 2011-02-16  Tom Tromey  <tromey@redhat.com>
2560
2561         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
2562         than axs_rvalue.
2563
2564 2011-02-16  Yao Qi  <yao@codesourcery.com>
2565
2566         * infrun.c (get_displaced_step_closure_by_addr): New.
2567         * inferior.h: Declare it.
2568         * arm-tdep.c: (arm_pc_is_thumb): Call
2569         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
2570         returns non-NULL.
2571
2572 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2573             Jan Kratochvil  <jan.kratochvil@redhat.com>
2574
2575         gdb/
2576         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
2577
2578 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2579             Jan Kratochvil  <jan.kratochvil@redhat.com>
2580
2581         * value.c (value_contents_copy_raw): Extend describing comment.
2582         Assert that the destination contents we're overwriting are wholly
2583         available.
2584         (value_contents_copy): Extend describing comment.
2585
2586 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2587             Jan Kratochvil  <jan.kratochvil@redhat.com>
2588
2589         * value.c (value_available_contents_eq): Remove redundant local
2590         variables.  Fix available contents comparision.
2591         * value.h (value_available_contents_eq): Extend describing
2592         comment.
2593
2594 2011-02-16  Yao Qi  <yao@codesourcery.com>
2595
2596         * thread.c (info_threads_command): Add missing i18n markup and remove
2597         trailing newline.
2598
2599 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2600
2601         * breakpoint.c (longjmp_names): New variable.
2602         (struct breakpoint_objfile_data): New type.
2603         (breakpoint_objfile_key): New variable.
2604         (msym_not_found): New variable.
2605         (msym_not_found_p): New predicate.
2606         (get_breakpoint_objfile_data): New function.
2607         (create_overlay_event_breakpoint): Check per-objfile cache for
2608         symbols first.
2609         (create_longjmp_master_breakpoint): Likewise.
2610         (create_std_terminate_master_breakpoint): Likewise.
2611         (create_exception_master_breakpoint): Likewise.
2612         (_initialize_breakpoint): Register per-objfile data key.
2613
2614 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2615
2616         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
2617         parameter value.
2618         (create_longjmp_master_breakpoint): Loop over longjmp names.
2619         (create_std_terminate_master_breakpoint): Const-propagate parameter
2620         value.
2621         (update_breakpoints_after_exec): Adjust.
2622         (breakpoint_re_set): Adjust.
2623
2624 2011-02-15  Michael Snyder  <msnyder@vmware.com>
2625
2626         * thread.c (info_threads_command): Process arg as thread id,
2627         or list of thread ids.
2628         (thread_find_command): New command.
2629         (_initialize_thread): Document argument for info threads.
2630         Document 'thread find' command.
2631         * NEWS: Document new command "thread find".
2632
2633 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2634
2635         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
2636         * aclocal.m4: Regenerated with aclocal-1.11.1.
2637         * common/configure: Regenerate with autoconf-2.64.
2638
2639 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
2640
2641         * opencl-lang.c (build_opencl_types): Set the size of the built-in
2642         bool data type to a size of one byte.
2643
2644 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
2645             Jan Kratochvil  <jan.kratochvil@redhat.com>
2646
2647         * target.c (memory_xfer_live_readonly_partial): Document where to
2648         look for interface description.
2649
2650 2011-02-15  Yao Qi  <yao@codesourcery.com>
2651
2652         PR tdep/12352
2653         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
2654         order to store PC value on stack instead of text section.
2655
2656 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2657
2658         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
2659         the EFP register set size.
2660         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
2661         data from the VMX register.
2662         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
2663         and write data from/to the VMX register.
2664
2665 2011-02-14  Michael Snyder  <msnyder@vmware.com>
2666
2667         * command.h (enum command_class): New class 'no_set_class', for
2668         "show" commands without a corresponding "set" command.
2669         * value.c (_initialize_values): Use 'no_set_class' for "show values".
2670         * copying.c (_initialize_copying): Ditto for "show copying" and
2671         "show warranty".
2672         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
2673         "show version".
2674         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
2675         which there is no corresponding "set" command (eg. "show copying").
2676
2677 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2678             Jan Kratochvil  <jan.kratochvil@redhat.com>
2679
2680         * exec.c (section_table_available_memory): Change `len' parameter
2681         type to ULONGEST.
2682         * exec.h (section_table_available_memory): Ditto.
2683         * value.h (read_value_memory): Rename the `offset' parameter to
2684         `embedded_offset'.
2685
2686 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2687             Jan Kratochvil  <jan.kratochvil@redhat.com>
2688
2689         * memrange.c (compare_mem_ranges): Mention sort order in
2690         describing comment.
2691         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
2692         * tracepoint.c (traceframe_available_memory): Extend comment to
2693         mention what happens to RESULT when the target does not support
2694         the query.
2695
2696 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2697             Jan Kratochvil  <jan.kratochvil@redhat.com>
2698
2699         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
2700         range.
2701
2702 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2703
2704         * value.c (value_bits_valid, value_bits_synthetic_pointer):
2705         No longer handle NULL values.
2706
2707 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2708
2709         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
2710         * value.c: Include "exceptions.h".
2711         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
2712         generic error.
2713         * cp-abi.c: Include gdb_assert.h.
2714         (baseclass_offset): Add `embedded_offset' and `val' parameters.
2715         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
2716         errors.
2717         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
2718         parameters.  No longer returns -1 on error.
2719         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
2720         `val' parameters.
2721         * cp-valprint.c: Include exceptions.h.
2722         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
2723         the baseclass_offset.  Handle unavailable base classes.  Use
2724         val_print_invalid_address.
2725         * p-valprint.c: Include exceptions.h.
2726         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
2727         when fetching the baseclass_offset.  No longer expect
2728         baseclass_offset returning -1.  Handle unavailable base classes.
2729         Use val_print_invalid_address.
2730         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
2731         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
2732         `embedded_offset' and `val' parameters.  Adjust.
2733         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
2734         parameter, and change its type to gdb_byte pointer.  Add
2735         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
2736         baseclass_offset returning -1.
2737         (value_dynamic_cast): Use value_contents_for_printing rather than
2738         value_contents.  Adjust.
2739         (search_struct_field): No longer expect baseclass_offset returning
2740         -1.
2741         (search_struct_method): If reading memory from the target is
2742         necessary, wrap it in a new value to pass to baseclass_offset.  No
2743         longer expect baseclass_offset returning -1.
2744         (find_method_list): No longer expect baseclass_offset returning
2745         -1.  Use value_contents_for_printing rather than value_contents.
2746         * valprint.c (val_print_invalid_address): New function.
2747         * valprint.h (val_print_invalid_address): Declare.
2748         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
2749         and `val' parameters.  No longer expect baseclass_offset returning
2750         -1.  Adjust.
2751         * gnu-v2-abi.c: Include "exceptions.h".
2752         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
2753         parameters.  Handle unavailable memory.  Recurse through
2754         gnuv2_baseclass_offset directly, rather than through
2755         baseclass_offset.  No longer returns -1 on not found, instead
2756         throw an error.
2757         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
2758         `val' parameters.  Adjust.
2759
2760 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2761
2762         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
2763         almost but not quite adjacent.
2764
2765 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2766
2767         * value.h (value_entirely_available): Declare.
2768         * value.c (value_entirely_available): New function.
2769         * c-valprint.c (c_value_print): Don't try fetching the pointer's
2770         real type if the pointer is unavailable.
2771
2772 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2773
2774         * valops.c (value_repeat): Use read_value_memory instead of
2775         read_memory.
2776
2777 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2778
2779         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
2780         * value.c (value_contents_copy_raw, value_contents_copy): New
2781         functions.
2782         (value_primitive_field): Use value_contents_copy_raw instead of
2783         memcpy.
2784         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
2785         memcpy.
2786         (value_array, value_slice): Ditto.
2787         * valarith.c (value_subscripted_rvalue): Use
2788         value_contents_copy_raw instead of memcpy.
2789
2790 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2791
2792         <unavailable> references.
2793
2794         * valops.c (get_value_at): Use value_from_contents_and_address,
2795         avoiding read_memory.
2796
2797 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2798
2799         * c-valprint.c (c_val_print): Print a string with unavailable
2800         contents as an array.
2801
2802 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2803
2804         * value.h (unpack_bits_as_long): Delete declaration.
2805         (unpack_value_bits_as_long): Declare.
2806         (unpack_value_field_as_long): Declare.
2807         (value_field_bitfield): Declare.
2808         * value.c (unpack_bits_as_long): Rename to...
2809         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
2810         value parameters.  Return the extracted result in a new output
2811         parameter.  If the value contents are unavailable, return false,
2812         otherwise return true.
2813         (unpack_value_bits_as_long): New.
2814         (unpack_field_as_long): Rename to...
2815         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
2816         Add embedded_offset and value parameters.  Return the extracted
2817         result in a new output parameter. If the value contents are
2818         unavailable, return false, otherwise return true.
2819         (unpack_value_field_as_long): New.
2820         (unpack_field_as_long_1): New.
2821         (unpack_field_as_long): Reimplement as wrapper around
2822         unpack_value_field_as_long_1.
2823         (value_field_bitfield): New function.
2824         * valops.c (value_fetch_lazy): When fetching a bitfield, use
2825         unpack_value_bits_as_long.  Mark the value as unavailable, if it
2826         is unavailable.
2827         * jv-valprint.c (java_print_value_fields): Use
2828         value_field_bitfield.
2829         * p-valprint.c (pascal_object_print_value_fields): Use
2830         value_field_bitfield.
2831         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
2832
2833 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2834
2835         * value.c (get_internalvar_integer): Also return the int value of
2836         TYPE_CODE_INT INTERNALVAR_VALUE values.
2837         (set_internalvar): Don't special case TYPE_CODE_INT.
2838
2839 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2840
2841         * value.c (struct internalvar) <enum internalvar_kind>: Remove
2842         INTERNALVAR_POINTER.
2843         <pointer>: Delete.
2844         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
2845         (set_internalvar): Remove special TYPE_CODE_PTR handling.
2846         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
2847
2848 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2849
2850         * value.h (value_available_contents_eq): Declare.
2851         * value.c (find_first_range_overlap): New function.
2852         (value_available_contents_eq): New function.
2853         * valprint.c (val_print_array_elements): Use
2854         value_available_contents_eq.
2855         * ada-valprint.c (val_print_packed_array_elements): Use
2856         value_available_contents_eq.
2857         * jv-valprint.c (java_value_print): Use
2858         value_available_contents_eq.
2859
2860 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2861
2862         * target.c (target_read_live_memory): New function.
2863         (memory_xfer_live_readonly_partial): New.
2864         (memory_xfer_partial): If reading from a traceframe, fallback to
2865         reading unavailable read-only memory from read-only regions of
2866         live target memory.
2867         * tracepoint.c (disconnect_tracing): Adjust.
2868         (set_current_traceframe): New, factored out from
2869         set_traceframe_number.
2870         (set_traceframe_number): Reimplement to only change the traceframe
2871         number on the GDB side.
2872         (do_restore_current_traceframe_cleanup): Adjust.
2873         (make_cleanup_restore_traceframe_number): New.
2874         (cur_traceframe_number): New global.
2875         (tfile_open): Set cur_traceframe_number to no traceframe.
2876         (set_tfile_traceframe): New function.
2877         (tfile_trace_find): If looking up a traceframe using any method
2878         other than by number, make sure the current tfile traceframe
2879         matches gdb's current traceframe.  Update the current tfile
2880         traceframe if the lookup succeeded.
2881         (tfile_fetch_registers, tfile_xfer_partial)
2882         (tfile_get_trace_state_variable_value): Make sure the remote
2883         traceframe matches gdb's current traceframe.
2884         * remote.c (remote_traceframe_number): New global.
2885         (remote_open_1): Set it to -1.
2886         (set_remote_traceframe): New function.
2887         (remote_fetch_registers, remote_store_registers)
2888         (remote_xfer_memory, remote_xfer_partial)
2889         (remote_get_trace_state_variable_value): Make sure the remote
2890         traceframe matches gdb's current traceframe.
2891         (remote_trace_find): If looking up a traceframe using any method
2892         other than by number, make sure the current remote traceframe
2893         matches gdb's current traceframe.  Update the current remote
2894         traceframe if the lookup succeeded.
2895         * infrun.c (fetch_inferior_event): Adjust.
2896         * tracepoint.h (set_current_traceframe): Declare.
2897         (get_traceframe_number, set_traceframe_number): Add describing
2898         comments.
2899
2900 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2901
2902         Mark pieces of values as unavailable if the corresponding memory
2903         is unavailable.
2904
2905         * valops.c: Include tracepoint.h.
2906         (value_fetch_lazy): Use read_value_memory.
2907         (read_value_memory): New.
2908         * value.h (read_value_memory): Declare.
2909         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
2910         * exec.c (section_table_available_memory): New function.
2911         * exec.h (section_table_available_memory): Declare.
2912
2913 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2914
2915         * Makefile.in (SFILES): Add memrange.c.
2916         (HFILES_NO_SRCDIR): Add memrange.h.
2917         (COMMON_OBS): Add memrange.o.
2918         * memrange.c: New file.
2919         * memrange.h: New file.
2920         * tracepoint.c: Include memrange.h.
2921         (struct mem_range): Delete.
2922         (mem_range_s): Delete.
2923         (traceframe_available_memory): New function.
2924         * tracepoint.h (traceframe_available_memory): Declare.
2925
2926 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2927
2928         * target.h (struct traceframe_info): Forward declare.
2929         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
2930         (struct target_ops) <to_traceframe_info>: New field.
2931         (target_traceframe_info): New.
2932         * target.c (update_current_target): Inherit and default
2933         to_traceframe_info.
2934         * remote.c (PACKET_qXfer_traceframe_info): New.
2935         (remote_protocol_features): Register qXfer:traceframe-info:read.
2936         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
2937         (remote_traceframe_info): New.
2938         (init_remote_ops): Install it.
2939         (_initialize_remote): Install "set/show remote traceframe-info"
2940         commands.
2941         * tracepoint.h (parse_traceframe_info): Declare.
2942         * tracepoint.c (struct mem_range): New.
2943         (mem_range_s): New typedef.
2944         (struct traceframe_info): New.
2945         (traceframe_info): New global.
2946         (free_traceframe_info): New function.
2947         (clear_traceframe_info): New function.
2948         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
2949         info.
2950         (build_traceframe_info): New function.
2951         (tfile_traceframe_info): New function.
2952         (init_tfile_ops): Install tfile_traceframe_info.
2953         (traceframe_info_start_memory, free_result): New functions.
2954         (memory_attributes, traceframe_info_elements): New globals.
2955         (parse_traceframe_info, get_traceframe_info): New functions.
2956         * features/traceframe-info.dtd: New file.
2957         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
2958
2959 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2960
2961         Base support for <unavailable> value contents.
2962
2963         * value.h (value_bytes_available): Declare.
2964         (mark_value_bytes_unavailable): Declare.
2965         * value.c (struct range): New struct.
2966         (range_s): New typedef.
2967         (ranges_overlap): New function.
2968         (range_lessthan): New function.
2969         (ranges_contain_p): New function.
2970         (struct value) <unavailable>: New field.
2971         (value_bytes_available): New function.
2972         (mark_value_bytes_unavailable): New function.
2973         (require_not_optimized_out): Constify parameter.
2974         (require_available): New function.
2975         (value_contents_all, value_contents): Require all bytes be
2976         available.
2977         (value_free): Free `unavailable'.
2978         (value_copy): Copy `unavailable'.
2979         * valprint.h (val_print_unavailable): Declare.
2980         * valprint.c (valprint_check_validity): Rename `offset' parameter
2981         to `embedded_offset'.  If printing a scalar, check whether the
2982         value chunk is available.
2983         (val_print_unavailable): New.
2984         (val_print_scalar_formatted): Check whether the value is
2985         available.
2986         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
2987         pretty-printing unavailable values.
2988
2989 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2990
2991         Fix const/volatile qualifiers of C++ types, PR c++/12328.
2992         * c-typeprint.c (c_type_print_args): Update the function comment.  New
2993         variable param_type, initialize it.  Remove const/volatile qualifiers
2994         for language_cplus and !show_artificial.  Use param_type.
2995
2996 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2997
2998         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
2999         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
3000         * symtab.h (struct symtab) <next>: Comment extension.
3001
3002 2011-02-12  Yao Qi  <yao@codesourcery.com>
3003
3004         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
3005
3006 2011-02-11  Yao Qi  <yao@codesourcery.com>
3007
3008         * common/Makefile.in: Add copyright header.
3009
3010 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
3011
3012         * infrun.c (proceed): Move switching out and in of tfind mode from
3013         here ...
3014         (fetch_inferior_event): ... to here.
3015
3016 2011-02-11  Yao Qi  <yao@codesourcery.com>
3017
3018         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
3019         libcommon.a.
3020         * configure.ac: Add common to sub dir.
3021         * configure: Regenerate.
3022
3023 2011-02-11  Yao Qi  <yao@codesourcery.com>
3024
3025         Build libcommon.a.
3026
3027         * common/Makefile.in: New.
3028         * common/configure.ac: New.
3029         * common/aclocal.m4: New.
3030         * common/configure: Generate.
3031
3032 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
3033
3034         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
3035         side of the parenthesis.
3036
3037         Merge from GCC:
3038         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
3039         * vec.h (VEC_block_remove): Fix comment.
3040
3041 2011-02-08  Michael Snyder  <msnyder@vmware.com>
3042
3043         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
3044
3045 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3046
3047         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
3048         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
3049         psubd and paddd.
3050
3051 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3052
3053         PR 12361.
3054         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
3055         phsubsw.
3056         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
3057         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
3058
3059 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
3060
3061         * dwarf2read.c (read_subroutine_type): Set special calling
3062         convention flag for functions compiled by IBM XL C for OpenCL.
3063         * ppc-sysv-tdep.c: Include "dwarf2.h"
3064         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
3065         calling convention.
3066         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
3067         IBM OpenCL vector types calling convention.
3068         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
3069         (ppc_sysv_abi_broken_return_value): Likewise.
3070         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
3071         types calling convention.
3072         (ppc64_sysv_abi_return_value): Likewise.
3073         * spu-tdep.c: Include "dwarf2.h"
3074         (spu_return_value): Implement IBM OpenCL vector types calling
3075         convention.
3076
3077 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
3078
3079         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
3080         correct ABI for AltiVec vector arguments.
3081
3082 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
3083
3084         * valprint.c (val_print): Extend comment.
3085         * ada-valprint.c (ada_valprint): Rewrite comment deferring
3086         interface explanation to val_print.
3087         (ada_val_print_array): Adjust comment to current interface.
3088         (print_field_values): Adjust comment to current interface.
3089         * c-valprint.c (c_val_print): Rewrite comment deferring interface
3090         explanation to val_print.
3091         * f-valprint.c (f_val_print): Ditto.
3092         * jv-valprint.c (java_val_print): Ditto.
3093         * m2-valprint.c (m2_val_print): Ditto.
3094         * p-valprint.c (pascal_val_print): Ditto.
3095
3096 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3097
3098         * breakpoint.c (parse_breakpoint_sals): Fix description.
3099
3100 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
3101             Oguz Kayral <oguzkayral@gmail.com>
3102
3103         * python/py-inferior.c (python_on_normal_stop): New function.
3104         (python_on_resume): New function.
3105         (python_inferior_exit): New function.
3106         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
3107         inferior_exit observers.
3108         * python/py-evtregistry.c: New file.
3109         * python/py-threadevent.c : New file.
3110         * python/py-event.c: New file.
3111         * python/py-evts.c: New file.
3112         * python/py-continueevent.c: New file.
3113         * python/py-bpevent.c: New file.
3114         * python/py-signalevent.c: New file.
3115         * python/py-exetiedevent.c: New file.
3116         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
3117         Move struct breakpoint_object from here...
3118         * python/python-internal.h: ... to here.
3119         * python/py-event.h: New file.
3120         * python/py-events.h: New file.
3121         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
3122         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
3123         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
3124         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
3125         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
3126         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
3127         Add build rules for all the above.
3128
3129 2011-02-04  Tom Tromey  <tromey@redhat.com>
3130
3131         * dwarf2read.c (dwarf2_section_empty_p): New function.
3132         (dwarf2_read_section): Use dwarf2_section_empty_p.
3133         (dwarf2_section_size): New function.
3134         (dwarf2_get_section_info): Unconditionally read section.
3135         (dwarf2_read_index): Use dwarf2_section_empty_p.
3136         (partial_read_comp_unit_head): Use dwarf2_section_size.
3137         (dwarf2_symbol_mark_computed): Likewise.
3138
3139 2011-02-04 David Daney <ddaney@caviumnetworks.com>
3140
3141         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
3142
3143 2011-02-04 David Daney <ddaney@caviumnetworks.com>
3144
3145         * mips-linux-tdep.c: Include xml-syscall.h.
3146         (mips_linux_get_syscall_number): New function.
3147         (mips_linux_init_abi): Add calls to
3148         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
3149         * data-directory/Makefile.in (SYSCALLS_FILES): Add
3150         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
3151         * syscalls/mips-n32-linux.xml: New file.
3152         * syscalls/mips-n64-linux.xml: New file.
3153         * syscalls/mips-o32-linux.xml: New file.
3154
3155 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
3156
3157         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
3158         Complain about inverted range entries.
3159         (dwarf2_record_block_ranges): Likewise.
3160
3161 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3162
3163         Fix some typos.
3164         * breakpoint.c (update_watchpoint): Fix name of the
3165         update_global_location_list function.
3166         (print_one_breakpoint): Fix typo.
3167         (_initialize_breakpoint): Remove extra space in hbreak help
3168         string.
3169         * breakpoint.h (struct bp_location) <length>: Fix field
3170         description.
3171
3172 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
3173
3174         * regcache.c (registers_changed_ptid): Don't explictly always
3175         clear `current_regcache'.  Only clear current_thread_ptid and
3176         current_thread_arch when PTID matches.  Only reinit the frame
3177         cache if PTID matches the current inferior_ptid.  Move alloca(0)
3178         call to ...
3179         (registers_changed): ... here.
3180
3181 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
3182
3183         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
3184         starts with __stack_chk_guard as stack guard symbol.
3185
3186 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
3187
3188         * disasm.c (compare_lines): Handle the end of sequence markers
3189         within the line table to better support disassembling over
3190         compilation unit boundaries.
3191
3192 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3193
3194         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
3195         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
3196         implementation even if no symbols are available.
3197         (thumb_analyze_prologue): Update call to skip_prologue_function.
3198         (arm_analyze_prologue): Likewise.
3199
3200 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3201
3202         * arm-tdep.c: Include "observer.h".
3203         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
3204         (arm_exidx_data_key): New static variable.
3205         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
3206         (struct arm_exidx_data): Likewise.
3207         (arm_exidx_data_free): New function.
3208         (arm_compare_exidx_entries): Likewise.
3209         (arm_obj_section_from_vma): Likewise.
3210         (arm_exidx_new_objfile): Likewise.
3211         (arm_find_exidx_entry): Likewise.
3212         (arm_exidx_fill_cache): Likewise.
3213         (arm_exidx_unwind_sniffer): Likewise.
3214         (arm_exidx_unwind): New global variable.
3215         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
3216         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
3217         observer.  Register arm_exidx_data_key as objfile data.
3218
3219 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3220
3221         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
3222         due to accessing uninitialized variable.  Fix indentation.
3223
3224 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
3225
3226         * c-valprint.c (c_value_print): When doing virtual base pointer
3227         adjustment, create a new value with adjusted contents rather than
3228         changing the contents of the value being printed (and getting it
3229         wrong).
3230
3231 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
3232
3233         * xml-support.c (xml_find_attribute): New.
3234         (xinclude_start_include): Use it.
3235         * xml-support.h (xml_find_attribute): Declare.
3236         * memory-map.c (memory_map_start_memory)
3237         (memory_map_start_property): Use xml_find_attribute.
3238         * osdata.c (osdata_start_osdata, osdata_start_column): Use
3239         xml_find_attribute.
3240         * remote.c (start_thread): Use xml_find_attribute.
3241         * solib-target.c (library_list_start_segment)
3242         (library_list_start_section, library_list_start_library)
3243         (library_list_start_list): Use xml_find_attribute.
3244         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
3245         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
3246         (tdesc_start_field): Use xml_find_attribute.
3247
3248 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
3249
3250         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
3251         (BUILD_OCL_VTYPES): Update.
3252
3253 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
3254
3255         * configure.ac: Work around non-GNU sed limitation when computing
3256         python version number.
3257         * configure: Regenerate.
3258
3259 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3260
3261         Fix debug printing of TYPE_INSTANCE.
3262         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
3263         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
3264
3265 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3266
3267         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
3268         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
3269         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
3270         * ada-operator.inc: Rename the file to ...
3271         * ada-operator.def: ... here, wrap all the entries by macro OP.
3272         * expprint.c (op_name_standard): Remove all the entries.  Include
3273         "std-operator.def" instead.
3274         * expression.h (enum exp_opcode): Include "std-operator.def" and
3275         "ada-operator.def".  Move all the entries ...
3276         * std-operator.def: ... here, wrap all the entries by macro OP.
3277
3278 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
3279
3280         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
3281         * breakpoint.c (remove_jit_event_breakpoints): New function.
3282         * jit.c (jit_descriptor_addr): Delete.
3283         (registering_code): Delete.
3284         (clear_int): Delete.
3285         (jit_inferior_data): New variable.
3286         (struct jit_inferior_data): New type.
3287         (get_jit_inferior_data): New function.
3288         (jit_inferior_data_cleanup): New function.
3289         (jit_read_descriptor): Adjust.
3290         (jit_register_code): Adjust.
3291         (jit_breakpoint_re_set_internal): New function; move code here ...
3292         (jit_inferior_init): ... from here.
3293         (jit_breakpoint_re_set): Adjust.
3294         (jit_reset_inferior_data_and_breakpoints): New function.
3295         (jit_inferior_created_observer): Adjust.
3296         (jit_inferior_exit_hook): Adjust.
3297         (jit_executable_changed_observer): New function.
3298         (jit_event_handler): Adjust.
3299         (_initialize_jit): Adjust.
3300
3301 2011-01-31  Michael Snyder  <msnyder@vmware.com>
3302
3303         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
3304         line.
3305
3306 2011-01-31  Tom Tromey  <tromey@redhat.com>
3307
3308         PR python/12216:
3309         * python/python.c (execute_gdb_command): Call
3310         prevent_dont_repeat.
3311         * top.c (suppress_dont_repeat): New global.
3312         (dont_repeat): Use it.
3313         (prevent_dont_repeat): New function.
3314         * command.h (prevent_dont_repeat): Declare.
3315
3316 2011-01-31  Tom Tromey  <tromey@redhat.com>
3317
3318         * infcmd.c (finish_backward): Use breakpoint_set_silent.
3319         * python/py-breakpoint.c (bppy_set_silent): Use
3320         breakpoint_set_silent.
3321         (bppy_set_thread): Use breakpoint_set_thread.
3322         (bppy_set_task): Use breakpoint_set_task.
3323         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
3324         (breakpoint_set_task): Declare.
3325         (make_breakpoint_silent): Remove.
3326         * breakpoint.c (breakpoint_set_silent): New function.
3327         (breakpoint_set_thread): Likewise.
3328         (breakpoint_set_task): Likewise.
3329         (make_breakpoint_silent): Remove.
3330
3331 2011-01-31  Tom Tromey  <tromey@redhat.com>
3332
3333         * breakpoint.h (user_breakpoint_p): Declare.
3334         * breakpoint.c (user_breakpoint_p): New function.
3335         (breakpoint_1): Use it.
3336         (save_breakpoints): Likewise.
3337
3338 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3339
3340         * configure.ac: Add handling of Python distribution on Windows.
3341         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
3342         sysconfig variables are not defined, then do not use them.
3343         On Windows, if LIBPL is not defined, then use prefix + '/libs'
3344         instead.  On Windows, return all paths using forward-slashes
3345         rather than backslashes.
3346
3347 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3348
3349         * configure.ac: Remove fallback behavior for building
3350         against Python.  Remove tweaking of Python include path.
3351         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
3352         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
3353         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
3354         Always restore CPPFLAGS and LIBS after linking test.
3355         * configure: Regenerated.
3356         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
3357         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
3358         * python/python-internal.h: Adjust includes of Python .h files.
3359
3360 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3361
3362         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
3363         in error message.
3364
3365 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3366
3367         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
3368         value test.
3369
3370 2011-01-31  Yao Qi  <yao@codesourcery.com>
3371
3372         * arm-linux-nat.c: Update calls to regcache_register_status
3373         instead of regcache_valid_p.
3374         * aix-thread.c: Likewise.
3375         * i386gnu-nat.c: Likewise.
3376
3377 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3378
3379         Fix crash.
3380         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
3381         touching TYPE_FIELD_ARTIFICIAL.
3382
3383 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
3384
3385         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
3386         Committers.
3387
3388 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3389
3390         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
3391         selected, don't try iterating over the traceframe's blocks.
3392         (tfile_has_stack): If there's no traceframe selected, then there's
3393         no stack.
3394         (tfile_has_registers): If there's no traceframe selected, then
3395         there's no registers.
3396
3397 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3398
3399         * target.c (memory_xfer_partial): No need to restore shadows if we
3400         haven't read anything.
3401
3402 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3403
3404         * mips-tdep.c (mips_print_register): Use get_frame_register_value
3405         and val_print_scalar_formatted.
3406
3407 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
3408
3409         * tracepoint.c (tfile_read): New.
3410         (tfile_open): Use it.
3411         (tfile_get_traceframe_address): Use it.
3412         (tfile_trace_find): Use it.
3413         (walk_blocks_callback_func): New typedef.
3414         (match_blocktype): New function.
3415         (traceframe_walk_blocks): New function.
3416         (traceframe_find_block_type): New function.
3417         (tfile_fetch_registers, tfile_xfer_partial)
3418         (tfile_get_trace_state_variable_value): Use
3419         traceframe_find_block_type and tfile_read.
3420
3421 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
3422
3423         * remote-mips.c: Add internationalization mark ups.  Remove
3424         trailing \n from already marked up strings.
3425
3426 2011-01-26  Tom Tromey  <tromey@redhat.com>
3427
3428         * python/py-prettyprint.c (print_string_repr): Clear
3429         'addressprint' option when calling val_print_string.
3430         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
3431         option when calling val_print_string.
3432
3433 2011-01-26  Tom Tromey  <tromey@redhat.com>
3434
3435         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
3436         GDB_PY_LL_ARG.
3437         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
3438         macros.
3439         (gdb_py_longest, gdb_py_ulongest): New typedefs.
3440         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
3441         (gdb_py_long_as_ulongest): New defines.
3442         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
3443         (gdb_py_int_as_long): Declare.
3444         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
3445         GDB_PY_LL_ARG, gdb_py_object_from_longest.
3446         (valpy_long): Add comment.
3447         * python/py-utils.c (get_addr_from_python): Use
3448         gdb_py_long_as_ulongest.  Handle overflow properly.
3449         (gdb_py_object_from_longest): New function.
3450         (gdb_py_object_from_ulongest): Likewise.
3451         (gdb_py_int_as_long): Likewise.
3452         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
3453         * python/py-symtab.c (salpy_get_pc): Use
3454         gdb_py_long_from_ulongest.
3455         (salpy_get_line): Use PyInt_FromLong.
3456         * python/py-param.c (set_parameter_value): Use
3457         gdb_py_int_as_long.
3458         * python/py-lazy-string.c (stpy_get_address): Use
3459         gdb_py_long_from_ulongest.
3460         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
3461         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
3462         * python/py-breakpoint.c (bppy_set_thread): Use
3463         gdb_py_int_as_long.
3464         (bppy_set_task): Likewise.
3465         (bppy_set_ignore_count): Likewise.
3466         (bppy_set_hit_count): Likewise.
3467         * python/py-block.c (blpy_get_start): Use
3468         gdb_py_object_from_ulongest.
3469         (blpy_get_end): Likewise.
3470         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
3471
3472 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
3473
3474         PR/symtab 11766:
3475         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
3476         * gdb/solib.c (solib_read_symbols): Check for addr_low in
3477         equality test for objfile, initialize addr_low if needed.
3478
3479 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3480
3481         * tui/tui-regs.c (tui_register_format): Remove dead code.
3482
3483 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3484
3485         * printcmd.c (print_formatted): Use val_print_scalar_formatted
3486         instead of print_scalar_formatted.
3487         (print_scalar_formatted): Don't handle 's' format strings here,
3488         and add an assertion that we never see such format here.
3489         * valprint.h (val_print_scalar_formatted): Declare.
3490         * valprint.c (val_print_scalar_formatted): New.
3491         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
3492         instead of print_scalar_formatted.
3493         * jv-valprint.c (java_val_print): Ditto.
3494         * p-valprint.c (pascal_val_print): Ditto.
3495         * ada-valprint.c (ada_val_print_1): Ditto.
3496         * f-valprint.c (f_val_print): Ditto.
3497         * infcmd.c (registers_info): Ditto.
3498         * m2-valprint.c (m2_val_print): Ditto.
3499
3500 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3501
3502         * m2-valprint.c (print_unbounded_array): Pass
3503         value_contents_for_printing rather than value_contents, to
3504         m2_print_array_contents.  Also pass in the value.
3505
3506 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3507
3508         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
3509         (save_gdb_index_command): Switch to .gdb_index version 4.
3510
3511 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3512
3513         * mi/mi-main.c (get_register): Use get_frame_register_value rather
3514         than frame_register, and always pass a valid value to val_print.
3515
3516 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3517
3518         Centralize printing "<optimized out>".
3519
3520         * valprint.h (val_print_optimized_out): Declare.
3521         * cp-valprint.c (cp_print_value_fields): Use
3522         val_print_optimized_out.
3523         * jv-valprint.c (java_print_value_fields): Ditto.
3524         * p-valprint.c (pascal_object_print_value_fields): Ditto.
3525         * printcmd.c (print_formatted): Ditto.
3526         * valprint.c (valprint_check_validity): Ditto.
3527         (value_check_printable): Ditto.
3528         (val_print_optimized_out): New.
3529
3530 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3531
3532         * infcmd.c (default_print_registers_info): Allocate values so to
3533         never pass a NULL value to val_print.
3534
3535 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3536
3537         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
3538         boolean.  Make sure to always pass a value that matches the
3539         contents buffer to callees.  Preserve `address' for following
3540         iterations.
3541         * value.c (value_contents_for_printing_const): New.
3542         (value_address): Constify value argument.
3543         * value.h (value_contents_for_printing_const): Declare.
3544         (value_address): Constify value argument.
3545
3546 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3547
3548         * regcache.c (struct regcache_descr): Rename
3549         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
3550         and sizeof_cooked_register_valid_p to
3551         sizeof_cooked_register_status.
3552         (init_regcache_descr): Adjust.
3553         (struct regcache): Rename register_valid_p field to
3554         register_status.
3555         (regcache_xmalloc_1, regcache_xfree, regcache_save)
3556         (do_cooked_read): Adjust.
3557         (regcache_valid_p): Rename to ...
3558         (regcache_register_status): ... this.  Adjust.
3559         (regcache_invalidate): Adjust.
3560         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
3561         Adjust.
3562         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
3563         as unavailable, not valid.
3564         (regcache_dump): Adjust.
3565         * regcache.h (enum register_status): New.
3566         (regcache_register_status): Declare.
3567         (regcache_invalidate): Delete declaration.
3568         * corelow.c (get_core_registers): Adjust.
3569         * tracepoint.c (tfile_fetch_registers): Adjust.
3570         * trad-frame.c (REG_VALUE): Rename to ...
3571         (TF_REG_VALUE): ... this.
3572         (REG_UNKNOWN): Rename to ...
3573         (TF_REG_UNKNOWN): ... this.
3574         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
3575         * mi/mi-main.c (register_changed_p): Adjust.
3576
3577 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3578
3579         * regcache.c (struct regcache_descr): Remove outdated comment.
3580         (init_regcache_descr): Remove sizeof_raw_register_valid_p
3581         overallocate hack.
3582         (regcache_xmalloc): Rename to ...
3583         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
3584         Allocate the regcache type accordingly.
3585         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
3586         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
3587         cooked registers, not raw.
3588         (regcache_dup_no_passthrough): Delete.
3589         (get_thread_arch_regcache): Use regcache_xmalloc_1.
3590         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
3591         mention obsolete write_register_bytes.
3592         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
3593
3594 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3595
3596         Stop remote_read_bytes from handling partial reads itself.
3597
3598         * remote-fileio.c: Include target.h.
3599         (remote_fileio_write_bytes): Delete.
3600         (remote_fileio_func_open, remote_fileio_func_write)
3601         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
3602         target_read_memory.
3603         (remote_fileio_func_stat): Use target_read_memory and
3604         target_write_memory.
3605         (remote_fileio_func_gettimeofday): Use target_write_memory.
3606         (remote_fileio_func_system): Use target_read_memory.
3607         * remote.c (remote_write_bytes): Make it static.
3608         (remote_read_bytes): Don't handle partial reads here.
3609         * remote.h (remote_read_bytes): Delete declaration.
3610
3611 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3612
3613         Simplify XML parsing a bit.
3614
3615         * xml-support.h (gdb_xml_parse_quick): Declare.
3616         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
3617         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
3618         parameter.
3619         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
3620         gdb_xml_create_parser_and_cleanup_1.
3621         (gdb_xml_parse_quick): New.
3622         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
3623         * osdata.c (osdata_parse): Ditto.
3624         * remote.c (remote_threads_info): Ditto.
3625         * solib-target.c (solib_target_parse_libraries): Ditto.
3626         * xml-syscall.c (syscall_parse_xml): Ditto.
3627         * xml-tdesc.c (tdesc_parse_xml): Ditto.
3628
3629 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
3630
3631         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
3632         with remote-mips.o added to gdb_target_obs.
3633         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
3634
3635 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3636
3637         * ada-valprint.c (val_print_packed_array_elements): Pass the
3638         correct struct value to val_print.
3639         (ada_val_print_1): Ditto.
3640
3641 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3642
3643         Don't lose embedded_offset in printing routines throughout.
3644
3645         * valprint.h (val_print_array_elements): Change prototype.
3646         * valprint.c (val_print_array_elements): Add `embedded_offset'
3647         parameter, and adjust to pass it down to val_print, while passing
3648         `valaddr' or `address' unmodified.  Take embedded_offset into
3649         account when checking repetitions.
3650         * c-valprint.c (c_val_print): Pass embedded_offset to
3651         val_print_array_elements instead of adjusting `valaddr' and
3652         `address'.
3653         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
3654         embedded_offset to val_print_array_elements instead of adjusting
3655         `valaddr'.
3656         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
3657         * p-valprint.c (pascal_val_print): Pass embedded_offset to
3658         val_print_array_elements and pascal_object_print_value_fields
3659         instead of adjusting `valaddr'.
3660         (pascal_object_print_value_fields): Add `offset' parameter, and
3661         adjust to use it.
3662         (pascal_object_print_value): Add `offset' parameter, and adjust to
3663         use it.
3664         (pascal_object_print_static_field): Use
3665         value_contents_for_printing/value_embedded_offset, rather than
3666         value_contents.
3667         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
3668         parameter, and adjust to use it.  Use
3669         value_contents_for_printing/value_embedded_offset, rather than
3670         value_contents.
3671         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
3672         (ada_val_print_array): Add `offset' parameter, and adjust to use
3673         it.
3674         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
3675         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
3676         Instead work with offsets.  Use
3677         value_contents_for_printing/value_embedded_offset, rather than
3678         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
3679         and use value_from_pointer to extract a target pointer, rather
3680         than value_from_longest.
3681         (print_variant_part): Add `offset' parameter.  Replace
3682         `outer_valaddr' parameter by a new `outer_offset' parameter.
3683         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3684         (ada_value_print): Use
3685         value_contents_for_printing/value_embedded_offset, rather than
3686         value_contents.
3687         (print_record): Add `offset' parameter, and adjust to pass it
3688         down.
3689         (print_field_values): Add `offset' parameter.  Replace
3690         `outer_valaddr' parameter by a new `outer_offset' parameter.
3691         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3692         Use value_contents_for_printing/value_embedded_offset, rather than
3693         value_contents.
3694         * d-valprint.c (dynamic_array_type): Use
3695         value_contents_for_printing/value_embedded_offset, rather than
3696         value_contents.
3697         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
3698         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3699         (java_print_value_fields): Take `offset' into account.  Don't
3700         re-adjust `valaddr'.  Instead pass down adjusted offsets.
3701         (java_val_print): Take `embedded_offset' into account.  Pass it to
3702         java_print_value_fields.
3703         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
3704         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
3705         down adjusted offsets.
3706         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
3707         (f_val_print): Take `embedded_offset' into account.
3708
3709 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
3710
3711         * inflow.c: Include "gdbcmd.h".
3712         (interactive_mode): New static global, moved here from top.c.
3713         (show_interactive_mode): New function, moved here from top.c.
3714         use gdb_has_a_terminal instead of input_from_terminal_p to
3715         determine the current mode.
3716         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
3717         setting.
3718         (_initialize_inflow): Add the "set/show interactive-mode"
3719         commands.  Moved here from top.c, after having adjusted slightly
3720         the help text.
3721         * top.c (interactive_mode, show_interactive_mode): Delete, moved
3722         to inflow.c.
3723         (input_from_terminal_p): Remove handling of "interactive-mode"
3724         setting, moved to infow.c.
3725         (init_main): Remove creation of the "set/show interactive-mode"
3726         commands, moved to inflow.c.
3727
3728 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
3729
3730         * NEWS: Add entry for native ia64-hpux support.
3731
3732 2011-01-19  Tom Tromey  <tromey@redhat.com>
3733
3734         PR mi/8618:
3735         * thread.c (free_thread): Free 'name'.
3736         (print_thread_info): Emit thread name.  Change CLI output.
3737         (thread_name_command): New function.
3738         (do_captured_thread_select): Emit newline.
3739         (_initialize_thread): Register 'thread name' command.
3740         * target.h (struct target_ops) <to_thread_name>: New field.
3741         (target_thread_name): New macro.
3742         * target.c (update_current_target): Handle to_thread_name.
3743         * python/py-infthread.c (thpy_get_name): New function.
3744         (thpy_set_name): Likewise.
3745         (thread_object_getset): Add "name".
3746         * linux-nat.c (linux_nat_thread_name): New function.
3747         (linux_nat_add_target): Set to_thread_name.
3748         * gdbthread.h (struct thread_info) <name>: New field.
3749
3750 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3751
3752         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
3753         (ada_val_print_1): Likewise.
3754
3755 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3756
3757         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
3758         upper limit address is not greater than the function end address
3759         when the upper limit could not be computed using the debugging
3760         info.
3761
3762 2011-01-17  Tom Tromey  <tromey@redhat.com>
3763
3764         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
3765         get_regcomp_error.
3766         * utils.c: Include gdb_regex.h.
3767         (do_regfree_cleanup): New function.
3768         (make_regfree_cleanup): Likewise.
3769         (get_regcomp_error): Likewise.
3770         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
3771
3772 2011-01-17  Tom Tromey  <tromey@redhat.com>
3773
3774         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
3775         re_compile_fastmap.
3776
3777 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
3778
3779         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
3780         for internal variables.
3781         (last_was_structop): New static variable.
3782         (COMPLETE): New token.
3783         (field_exp): New rule to group all '.' suffix handling.
3784         Add mark_struct_expression calls when approriate to be able
3785         to correctly find fields for completion.
3786         (yylex): Adapt to handle field completion and set INTVAR when
3787         required.
3788
3789 2011-01-14  Yao Qi  <yao@codesourcery.com>
3790
3791         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
3792         save_reggroup, restore_reggroup and all_reggroup.
3793
3794 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3795
3796         * ada-valprint. (ada_printchar): Use the correct type length
3797         in call to ada_emit_char.
3798         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
3799
3800 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
3801
3802         * solib-som.h (hpux_major_release): Declare variable here.
3803         * solib-som.c:  Remove <sys/utsname.h> header.
3804         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
3805         (hpux_major_release): Make global, change default value to
3806         DEFAULT_HPUX_MAJOR_RELEASE.
3807         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
3808         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
3809         Add "solib-som.h" header.
3810         (set_hpux_major_release): New function.
3811         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
3812
3813 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
3814
3815         * configure.tgt (*-*-uclinux*): Match more Linux os targets
3816
3817 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3818
3819         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
3820         new-line at end of warning message.
3821         (ia64_hpux_store_register): Remove trailing new-line at end of
3822         error message.
3823         * ia64-hpux-tdep.c: Rephrase comment.
3824         * solib-ia64-hpux.c (struct dld_info): Change type of field
3825         dld_flags from "long long" to ULONGEST.
3826
3827 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3828
3829         * target.h (deprecated_child_ops): Delete declaration.
3830         * target.c (deprecated_child_ops): Delete definition.
3831
3832 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3833
3834         * Makefile.in (hpux-thread.o): Delete rule.
3835         * configure.ac: Don't check for HPUX DCE threads support.
3836         * configure, config.in: Regenerate.
3837         * hppa-hpux-nat.c (child_suppress_run): Delete.
3838         (hppa_hpux_child_can_run): Delete.
3839         (_initialize_hppa_hpux_nat): Don't override to_can_run.
3840         * hpux-thread.c: Delete.
3841
3842 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3843
3844         * hpux-thread.c (hpux_pid_to_str): Delete.
3845
3846 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3847
3848         * ada-valprint.c (ada_emit_char): Remove strange code.
3849         Check that c is <= UCHAR_MAX before passing it to isascii.
3850         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
3851
3852 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3853
3854         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
3855         to the case where instream is stdin.
3856
3857 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3858
3859         * ia64-tdep.h (struct regcache): Forward declare.
3860         (struct ia64_infcall_ops): New struct type.
3861         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
3862         and "infcall_ops".
3863         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
3864         Renames ia64_find_global_pointer.
3865         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
3866         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
3867         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
3868         methods.
3869         (ia64_infcall_ops): New static global constant.
3870         (ia64_gdbarch_init): Set tdep->infcall_ops.
3871         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
3872         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
3873         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
3874         (ia64_hpux_dummy_code): New static global constant.
3875         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
3876         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
3877         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
3878         New function.
3879         (ia64_hpux_infcall_ops): New static global constant.
3880         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
3881         for inferior function calls to work properly on ia64-hpux.
3882
3883 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3884
3885         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
3886         * ia64-tdep.h (struct frame_info): forward declaration.
3887         (struct gdbarch_tdep): Add field size_of_register_frame.
3888         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
3889         to determine the size of the register frame.
3890         (ia64_size_of_register_frame): New function.
3891         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
3892         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
3893         (IA64_HPUX_UREG_REASON): New macro.
3894         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
3895         New functions.
3896         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
3897         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
3898         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
3899         objects.
3900
3901 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3902
3903         Add support for ia64-hpux.
3904         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
3905         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
3906
3907         * configure.host: Add handling for ia64-hpux hosts.  Add associated
3908         floatformats.
3909         * configure.tgt: Add handling for ia64-hpux targets.
3910         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
3911         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
3912         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
3913
3914 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3915
3916         [ttrace] Compute thread list immediately after attach.
3917         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
3918         New subprogram.
3919         (inf_ttrace_attach): Use it.
3920
3921 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3922
3923         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
3924         if we could not determine the frame's function address.  Instead,
3925         use the frame's PC, and then continue.
3926
3927 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3928
3929         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
3930         not already defined.
3931
3932 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3933
3934         * ia64-tdep.c (ia64_struct_type_p): New function.
3935         (ia64_extract_return_value): Handle integral values that are
3936         less than 8 bytes long.
3937         (ia64_push_dummy_call): Likewise.
3938
3939 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3940
3941         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
3942         floatformat_ia64_ext.
3943         (floatformat_ia64_ext_big): New static const.
3944         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
3945
3946 2011-01-12  Tom Tromey  <tromey@redhat.com>
3947
3948         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
3949         messages.
3950         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
3951         (mi_cmd_thread_list_ids): Likewise.
3952         (mi_cmd_data_list_changed_registers): Likewise.
3953         (mi_cmd_data_list_register_values): Likewise.
3954         (mi_cmd_data_write_register_values): Likewise.
3955         (mi_cmd_data_evaluate_expression): Likewise.
3956         (mi_cmd_data_read_memory): Likewise.
3957         (mi_cmd_data_read_memory_bytes): Likewise.
3958         (mi_cmd_data_write_memory): Likewise.
3959         (mi_cmd_enable_timings): Likewise.
3960         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
3961         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
3962         (mi_cmd_var_delete): Likewise.
3963         (mi_cmd_var_set_format): Likewise.
3964         (mi_cmd_var_show_format): Likewise.
3965         (mi_cmd_var_info_num_children): Likewise.
3966         (mi_cmd_var_list_children): Likewise.
3967         (mi_cmd_var_info_type): Likewise.
3968         (mi_cmd_var_info_expression): Likewise.
3969         (mi_cmd_var_show_attributes): Likewise.
3970         (mi_cmd_var_assign): Likewise.
3971         (mi_cmd_var_update): Likewise.
3972         (mi_cmd_enable_pretty_printing): Likewise.
3973         (mi_cmd_var_set_update_range): Likewise.
3974         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
3975         messages.
3976         (mi_cmd_target_file_put): Likewise.
3977         (mi_cmd_target_file_delete): Likewise.
3978         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
3979         messages.
3980         (mi_cmd_stack_info_depth): Likewise.
3981         (mi_cmd_stack_list_locals): Likewise.
3982         (mi_cmd_stack_list_args): Likewise.
3983         (mi_cmd_stack_select_frame): Likewise.
3984         (mi_cmd_stack_select_frame): Likewise.
3985         (mi_cmd_stack_info_frame): Likewise.
3986         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
3987         messages.
3988         (mi_cmd_file_list_exec_source_files): Likewise.
3989         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
3990         (mi_cmd_env_cd): Likewise.
3991         (mi_cmd_env_path): Likewise.
3992         (mi_cmd_env_dir): Likewise.
3993         (mi_cmd_inferior_tty_show): Likewise.
3994         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
3995         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
3996         (mi_cmd_break_watch): Likewise.
3997
3998 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3999
4000         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
4001         (ppc_linux_insert_hw_breakpoint): Likewise.
4002         (ppc_linux_remove_hw_breakpoint): Likewise.
4003         (ppc_linux_insert_watchpoint): Likewise.
4004
4005 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
4006             Jan Kratochvil  <jan.kratochvil@redhat.com>
4007
4008         PR fortran/11104 and DWARF unbound arrays detection.
4009         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
4010         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
4011         unspecified upper bound.
4012         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
4013         variables array_size_array, tmp_type and offset_item.  New variable
4014         array.  Remove call to f77_get_upperbound.  New variables array_type
4015         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
4016         the final call to deprecated_set_value_type.
4017
4018 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
4019
4020         Make value allocations more lazy.
4021         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
4022         instead of allocate_value and set_value_lazy when possible.
4023         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
4024         instead of allocate_value and set_value_lazy.
4025         * findvar.c (value_of_register_lazy): Likewise.
4026         (read_var_value): Remove V preallocation, call just check_typedef in
4027         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
4028         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
4029         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
4030         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
4031         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
4032         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
4033         the end, remove set_value_lazy there.
4034         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
4035         instead of allocate_value and set_value_lazy when possible.
4036         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
4037         * value.c (allocate_computed_value): Use allocate_value_lazy instead
4038         of allocate_value and set_value_lazy.
4039         (value_from_contents_and_address): Use allocate_value_lazy instead of
4040         allocate_value and set_value_lazy when possible.
4041
4042 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
4043
4044         * disasm.c (dump_insns): Support dumping opcodes for MI.
4045         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
4046         dumping of instruction opcodes.
4047
4048 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
4049
4050         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
4051         appropiately.
4052
4053 2011-01-11  Tom Tromey  <tromey@redhat.com>
4054
4055         * thread.c (do_captured_thread_select): Emit newline before
4056         printing frame.
4057
4058 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4059
4060         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
4061         * score-tdep.c: Ditto.
4062         * score-tdep.h: Ditto.
4063         * ser-base.c: Ditto.
4064         * ser-go32.c: Ditto.
4065         * serial.c: Ditto.
4066         * serial.h: Ditto.
4067         * ser-mingw.c: Ditto.
4068         * ser-pipe.c: Ditto.
4069         * ser-tcp.c: Ditto.
4070         * ser-unix.c: Ditto.
4071         * sh64-tdep.c: Ditto.
4072         * shnbsd-nat.c: Ditto.
4073         * sh-tdep.c: Ditto.
4074         * sh-tdep.h: Ditto.
4075         * solib.c: Ditto.
4076         * solib-darwin.c: Ditto.
4077         * solib-frv.c: Ditto.
4078         * solib.h: Ditto.
4079         * solib-irix.c: Ditto.
4080         * solib-osf.c: Ditto.
4081         * solib-pa64.c: Ditto.
4082         * solib-som.c: Ditto.
4083         * solib-spu.c: Ditto.
4084         * solib-sunos.c: Ditto.
4085         * solib-svr4.c: Ditto.
4086         * solist.h: Ditto.
4087         * sol-thread.c: Ditto.
4088         * somread.c: Ditto.
4089         * source.c: Ditto.
4090         * source.h: Ditto.
4091         * sparc64-linux-tdep.c: Ditto.
4092         * sparc64-tdep.c: Ditto.
4093         * sparc-linux-nat.c: Ditto.
4094         * sparc-linux-tdep.c: Ditto.
4095         * sparc-sol2-nat.c: Ditto.
4096         * sparc-sol2-tdep.c: Ditto.
4097         * sparc-tdep.c: Ditto.
4098         * sparc-tdep.h: Ditto.
4099         * spu-tdep.c: Ditto.
4100         * stabsread.c: Ditto.
4101         * stabsread.h: Ditto.
4102         * stack.c: Ditto.
4103         * symfile.c: Ditto.
4104         * symfile.h: Ditto.
4105         * symmisc.c: Ditto.
4106         * symtab.c: Ditto.
4107         * symtab.h: Ditto.
4108         * target.c: Ditto.
4109         * target-descriptions.c: Ditto.
4110         * target-descriptions.h: Ditto.
4111         * target.h: Ditto.
4112         * target-memory.c: Ditto.
4113         * terminal.h: Ditto.
4114         * thread.c: Ditto.
4115         * top.c: Ditto.
4116         * tracepoint.c: Ditto.
4117         * tracepoint.h: Ditto.
4118         * trad-frame.h: Ditto.
4119         * typeprint.c: Ditto.
4120
4121 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4122
4123         * ui-file.c: Comment cleanup, mostly periods and spaces.
4124         * ui-file.h: Ditto.
4125         * ui-out.c: Ditto.
4126         * ui-out.h: Ditto.
4127         * utils.c: Ditto.
4128         * v850-tdep.c: Ditto.
4129         * valarith.c: Ditto.
4130         * valops.c: Ditto.
4131         * valprint.c: Ditto.
4132         * valprint.h: Ditto.
4133         * value.c: Ditto.
4134         * value.h: Ditto.
4135         * varobj.c: Ditto.
4136         * varobj.h: Ditto.
4137         * vax-tdep.c: Ditto.
4138         * vec.c: Ditto.
4139         * vec.h: Ditto.
4140         * version.h: Ditto.
4141         * windows-nat.c: Ditto.
4142         * windows-tdep.c: Ditto.
4143         * xcoffread.c: Ditto.
4144         * xcoffsolib.c: Ditto.
4145         * xml-support.c: Ditto.
4146         * xstormy16-tdep.c: Ditto.
4147         * xtensa-tdep.c: Ditto.
4148         * xtensa-tdep.h: Ditto.
4149
4150 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4151
4152         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
4153         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
4154
4155 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
4156             Thiago Jung Bauermann  <bauerman@br.ibm.com>
4157
4158         Implement support for PowerPC BookE ranged watchpoints.
4159         * breakpoint.h
4160         (struct breakpoint_ops) <resources_needed>: New method.
4161         Initialize to NULL in all existing breakpoint_ops instances.
4162         (struct breakpoint) <exact>: New field.
4163         (target_exact_watchpoints): Declare external global.
4164         * breakpoint.c (target_exact_watchpoints): New global flag.
4165         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
4166         b->enable_state to bp_enabled before calling
4167         hw_watchpoint_used_count.
4168         (hw_watchpoint_used_count): Iterate over all bp_locations in a
4169         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
4170         if available.
4171         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
4172         if the watchpoint is exact.
4173         (resources_needed_watchpoint): New function.
4174         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
4175         (watch_command_1): Set b->exact if the user asked for an exact
4176         watchpoint and one can be set.
4177         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
4178         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
4179         the user asks for an exact watchpoint and one can be set.  Return
4180         number of needed debug registers to watch the expression.
4181         * gdbtypes.c (is_scalar_type): New function, based on
4182         valprint.c:scalar_type_p.
4183         (is_scalar_type_recursive): New function.
4184         * gdbtypes.h (is_scalar_type_recursive): Declare.
4185         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
4186         handle regions when ranged watchpoints are available.
4187         (create_watchpoint_request): New function.
4188         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
4189         create_watchpoint_request.
4190         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
4191         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
4192         `set powerpc' and `show powerpc' commands.
4193         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
4194         Mention documentation comment in the target macro.
4195         (target_region_ok_for_hw_watchpoint): Document return value.
4196
4197 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4198
4199         * breakpoint.c (update_watchpoint): Decide on using a software or
4200         hardware watchpoint after the bp_locations are created.
4201
4202 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4203
4204         Convert hardware watchpoints to use breakpoint_ops.
4205         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
4206         <insert_location>: ... this.  Return int instead of void.
4207         Accept pointer to struct bp_location instead of pointer to
4208         struct breakpoint.  Adapt all implementations.
4209         (breakpoint_ops) <remove>: Rename to...
4210         <remove_location>: ... this.  Accept pointer to struct bp_location
4211         instead of pointer to struct breakpoint.  Adapt all implementations.
4212         * breakpoint.c (insert_catchpoint): Delete function.
4213         (insert_bp_location): Call the watchpoint or catchpoint's
4214         breakpoint_ops.insert method.
4215         (remove_breakpoint_1): Call the watchpoint or catchpoint's
4216         breakpoint_ops.remove method.
4217         (insert_watchpoint, remove_watchpoint): New functions.
4218         (watchpoint_breakpoint_ops): New structure.
4219         (watch_command_1): Initialize the OPS field.
4220         * inf-child.c (inf_child_insert_fork_catchpoint)
4221         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
4222         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
4223         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
4224         Delete functions.
4225         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
4226         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
4227         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
4228         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
4229         * target.c (update_current_target): Change default implementation of
4230         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
4231         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
4232         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
4233         to_set_syscall_catchpoint to return_one.
4234         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
4235         (debug_to_insert_exec_catchpoint): Report return value.
4236         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
4237         (to_insert_exec_catchpoint): Change declaration to return int instead
4238         of void.
4239
4240 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4241
4242         * arm-tdep.c: Internationalization.
4243         * c-lang.c: Ditto.
4244         * charset.c: Ditto.
4245         * fork-child.c: Ditto.
4246         * nto-procfs.c: Ditto.
4247         * ppc-sysv-tdep.c: Ditto.
4248         * procfs.c: Ditto.
4249         * remote-mips.c: Ditto.
4250         * remote.c: Ditto.
4251         * rs6000-nat.c: Ditto.
4252         * rs6000-tdep.c: Ditto.
4253         * target.c: Ditto.
4254         * valops.c: Ditto.
4255         * value.c: Ditto.
4256         * xml-support.c: Ditto.
4257         * mi/mi-cmd-break.c: Ditto.
4258         * mi/mi-cmd-var.c: Ditto.
4259         * mi/mi-interp.c: Ditto.
4260         * mi/mi-main.c: Ditto.
4261
4262 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
4263
4264         * remote-sim.c (gdbsim_store_register): Update API to
4265         sim_store_register to check more error conditions.
4266
4267 2011-01-10  Michael Snyder  <msnyder@vmware.com>
4268
4269         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
4270         * nto-tdep.c: Ditto.
4271         * nto-tdep.h: Ditto.
4272         * objc-exp.y: Ditto.
4273         * objc-lang.c: Ditto.
4274         * objfiles.c: Ditto.
4275         * objfiles.h: Ditto.
4276         * observer.c: Ditto.
4277         * opencl-lang.c: Ditto.
4278         * osabi.c: Ditto.
4279         * parse.c: Ditto.
4280         * parser-defs.h: Ditto.
4281         * p-exp.y: Ditto.
4282         * p-lang.c: Ditto.
4283         * posix-hdep.c: Ditto.
4284         * ppcbug-rom.c: Ditto.
4285         * ppc-linux-nat.c: Ditto.
4286         * ppc-linux-tdep.c: Ditto.
4287         * ppc-linux-tdep.h: Ditto.
4288         * ppcnbsd-tdep.c: Ditto.
4289         * ppcobsd-tdep.c: Ditto.
4290         * ppcobsd-tdep.h: Ditto.
4291         * ppc-sysv-tdep.c: Ditto.
4292         * ppc-tdep.h: Ditto.
4293         * printcmd.c: Ditto.
4294         * proc-abi.c: Ditto.
4295         * proc-flags.c: Ditto.
4296         * procfs.c: Ditto.
4297         * proc-utils.h: Ditto.
4298         * progspace.h: Ditto.
4299         * prologue-value.c: Ditto.
4300         * prologue-value.h: Ditto.
4301         * psympriv.h: Ditto.
4302         * psymtab.c: Ditto.
4303         * p-typeprint.c: Ditto.
4304         * p-valprint.c: Ditto.
4305         * ravenscar-sparc-thread.c: Ditto.
4306         * ravenscar-thread.c: Ditto.
4307         * ravenscar-thread.h: Ditto.
4308         * record.c: Ditto.
4309         * regcache.c: Ditto.
4310         * regcache.h: Ditto.
4311         * remote.c: Ditto.
4312         * remote-fileio.c: Ditto.
4313         * remote-fileio.h: Ditto.
4314         * remote.h: Ditto.
4315         * remote-m32r-sdi.c: Ditto.
4316         * remote-mips.c: Ditto.
4317         * remote-sim.c: Ditto.
4318         * rs6000-aix-tdep.c: Ditto.
4319         * rs6000-nat.c: Ditto.
4320         * rs6000-tdep.c: Ditto.
4321
4322 2011-01-10  Michael Snyder  <msnyder@vmware.com>
4323
4324         * charset.c (validate): Internationalization.
4325         * coffread.c (read_one_sym): Ditto.
4326         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
4327         * h8300-tdep.c (H8300_extract_return_value): Ditto.
4328         * inflow.c (new_tty): Ditto.
4329         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
4330         * m32c-tdep.c (m32c_return_value): Ditto.
4331         * mep-tdep.c (mep_store_return_value): Ditto.
4332         * score-tdep.c (score7_fetch_insn): Ditto.
4333         * ser-mingw.c (pipe_windows_open): Ditto.
4334         * sh64-tdep.c (sh64_extract_return_value): Ditto.
4335         * spu-tdep.c (spu_register_type): Ditto.
4336         * tracepoint.c (trace_find_command): Ditto.
4337         * valarith.c (value_pos): Ditto.
4338
4339 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
4340
4341         * ada-valprint.c (printstr): Minor comment reformatting.
4342
4343 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4344
4345         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
4346         markup.
4347
4348 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4349
4350         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
4351         * hppa-hpux-tdep.c: Ditto.
4352         * hppa-linux-nat.c: Ditto.
4353         * hppa-linux-tdep.c: Ditto.
4354         * hppanbsd-tdep.c: Ditto.
4355         * hppa-tdep.c: Ditto.
4356         * hppa-tdep.h: Ditto.
4357         * hpux-thread.c: Ditto.
4358         * i386-cygwin-tdep.c: Ditto.
4359         * i386-darwin-nat.c: Ditto.
4360         * i386gnu-nat.c: Ditto.
4361         * i386-linux-nat.c: Ditto.
4362         * i386-linux-tdep.c: Ditto.
4363         * i386-nat.c: Ditto.
4364         * i386-nat.h: Ditto.
4365         * i386nbsd-tdep.c: Ditto.
4366         * i386-sol2-nat.c: Ditto.
4367         * i386-stub.c: Ditto.
4368         * i386-tdep.c: Ditto.
4369         * i386-tdep.h: Ditto.
4370         * i387-tdep.c: Ditto.
4371         * ia64-linux-nat.c: Ditto.
4372         * ia64-linux-tdep.c: Ditto.
4373         * ia64-tdep.c: Ditto.
4374         * infcall.c: Ditto.
4375         * infcall.h: Ditto.
4376         * infcmd.c: Ditto.
4377         * inferior.c: Ditto.
4378         * inferior.h: Ditto.
4379         * infloop.c: Ditto.
4380         * inflow.c: Ditto.
4381         * infrun.c: Ditto.
4382         * interps.c: Ditto.
4383         * interps.h: Ditto.
4384         * iq2000-tdep.c: Ditto.
4385         * irix5-nat.c: Ditto.
4386         * jit.c: Ditto.
4387         * jit.h: Ditto.
4388         * jv-exp.y: Ditto.
4389         * jv-lang.c: Ditto.
4390         * jv-lang.h: Ditto.
4391         * jv-typeprint.c: Ditto.
4392         * jv-valprint.c: Ditto.
4393         * language.c: Ditto.
4394         * language.h: Ditto.
4395         * linespec.c: Ditto.
4396         * linux-fork.c: Ditto.
4397         * linux-nat.c: Ditto.
4398         * linux-thread-db.c: Ditto.
4399         * lm32-tdep.c: Ditto.
4400
4401 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4402
4403         * m2-exp.y: Comment cleanup, mostly periods and spaces.
4404         * m2-lang.c: Ditto.
4405         * m2-typeprint.c: Ditto.
4406         * m2-valprint.c: Ditto.
4407         * m32c-tdep.c: Ditto.
4408         * m32r-linux-nat.c: Ditto.
4409         * m32r-rom.c: Ditto.
4410         * m32r-tdep.c: Ditto.
4411         * m32r-tdep.h: Ditto.
4412         * m68hc11-tdep.c: Ditto.
4413         * m58klinux-nat.c: Ditto.
4414         * m68k-tdep.c: Ditto.
4415         * m88k-tdep.c: Ditto.
4416         * m88k-tdep.h: Ditto.
4417         * machoread.c: Ditto.
4418         * macrocmd.c: Ditto.
4419         * macroexp.c: Ditto.
4420         * macrotab.c: Ditto.
4421         * main.c: Ditto.
4422         * maint.c: Ditto.
4423         * mdebugread.c: Ditto.
4424         * mdebugread.h: Ditto.
4425         * memattr.c: Ditto.
4426         * memattr.h: Ditto.
4427         * memory-map.h: Ditto.
4428         * mep-tdep.c: Ditto.
4429         * microblaze-rom.c: Ditto.
4430         * microblaze-tdep.c: Ditto.
4431         * minsyms.c: Ditto.
4432         * mips-irix-tdep.c: Ditto.
4433         * mips-linux-nat.c: Ditto.
4434         * mips-linux-tdep.c: Ditto.
4435         * mips-linux-tdep.h: Ditto.
4436         * mipsnbsd-nat.c: Ditto.
4437         * mipsnbsd-tdep.c: Ditto.
4438         * mipsread.c: Ditto.
4439         * mips-tdep.c: Ditto.
4440         * mips-tdep.h: Ditto.
4441         * mn10300-linux-tdep.c: Ditto.
4442         * mn10300-tdep.c: Ditto.
4443         * mn10300-tdep.h: Ditto.
4444         * monitor.c: Ditto.
4445         * monitor.h: Ditto.
4446         * moxie-tdep.c: Ditto.
4447         * moxie-tdep.h: Ditto.
4448         * mt-tdep.c: Ditto.
4449
4450 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
4451
4452         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
4453
4454 2011-01-08  Robert Millan  <rmh@gnu.org>
4455
4456         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
4457
4458 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4459
4460         * charset.c (_initialize_charset): Fix typo in string.
4461
4462 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4463
4464         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
4465         for i18n.
4466         * tui/tui-layout.c (tui_set_layout_for_display_command):
4467         Split line so that operator goes to beginning of line.
4468         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
4469         assignment out of if statement.
4470
4471 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4472
4473         * ada-lang.c: Comment cleanup, mostly periods and spaces.
4474         * ada-lang.h: Ditto.
4475         * ada-tasks.c: Ditto.
4476         * ada-valprint.c: Ditto.
4477         * aix-threads.c: Ditto.
4478         * alpha-linux-nat.c: Ditto.
4479         * alpha-linux-tdep.c: Ditto.
4480         * alpha-mdebug-tdep.c: Ditto.
4481         * alpha-nat.c: Ditto.
4482         * alpha-osf1-tdep.c: Ditto.
4483         * alpha-tdep.c: Ditto.
4484         * alphabsd-nat.c: Ditto.
4485         * alphabsd-tdep.c: Ditto.
4486         * amd64-darwin-tdep.c: Ditto.
4487         * amd64-linux-nat.c: Ditto.
4488         * amd64-linux-tdep.c: Ditto.
4489         * amd64-sol2-tdep.c: Ditto.
4490         * amd64-tdep.c: Ditto.
4491         * amd64-fbsd-tdep.c: Ditto.
4492         * amd64-nbsd-tdep.c: Ditto.
4493         * amd64-obsd-tdep.c: Ditto.
4494         * amd64-linux-nat.c: Ditto.
4495         * amd64-linux-tdep.c: Ditto.
4496         * arm-tdep.c: Ditto.
4497         * arm-tdep.h: Ditto.
4498         * armnbsd-nat.c: Ditto.
4499         * avr-tdep.c: Ditto.
4500         * bfin-tdep.c: Ditto.
4501         * bsd-kvm.c: Ditto.
4502         * c-typeprintc: Ditto.
4503         * c-valprint.c: Ditto.
4504         * coff-pe-read.h: Ditto.
4505         * coffreead.c: Ditto.
4506         * cris-tdep.c: Ditto.
4507         * d-lang.c: Ditto.
4508         * darwin-nat-info.c: Ditto.
4509         * darwin-nat.c: Ditto.
4510         * dbug-rom.c: Ditto.
4511         * dbxread.c: Ditto.
4512         * dcache.c: Ditto.
4513         * dcache.h: Ditto.
4514         * dec-thread.c: Ditto.
4515         * defs.h: Ditto.
4516         * demangle.c: Ditto.
4517         * dicos-tdep.c: Ditto.
4518         * dictionary.c: Ditto.
4519         * dictionary.h: Ditto.
4520         * dink32-rom.c: Ditto.
4521         * disasm.c: Ditto.
4522         * doublest.c: Ditto.
4523         * dsrec.c: Ditto.
4524         * dummy-frame.c: Ditto.
4525         * dwarf2-frame.c: Ditto.
4526         * dwarf2expr.c: Ditto.
4527         * dwarf2loc.c: Ditto.
4528         * dwarf2read.c: Ditto.
4529         * elfread.c: Ditto.
4530         * environ.c: Ditto.
4531         * eval.c: Ditto.
4532         * event-top.h: Ditto.
4533         * exceptions.c: Ditto.
4534         * exceptions.h: Ditto.
4535         * exec.c: Ditto.
4536         * expprint.c: Ditto.
4537         * expression.h: Ditto.
4538         * f-exp.y: Ditto.
4539         * f-lang.c: Ditto.
4540         * f-lang.h: Ditto.
4541         * f-typeprint.c: Ditto.
4542         * f-valprint.c: Ditto.
4543         * fbsd-nat.c: Ditto.
4544         * findvar.c: Ditto.
4545         * fork-child.c: Ditto.
4546         * frame.c: Ditto.
4547         * frame.h: Ditto.
4548         * frv-linux-tdep.c: Ditto.
4549         * frv-tdep.c: Ditto.
4550         * gcore.c: Ditto.
4551         * gdb-stabs.h: Ditto.
4552         * gdb_assert.h: Ditto.
4553         * gdb_string.h: Ditto.
4554         * gdb_thread_db.h: Ditto.
4555         * gdb_wait.h: Ditto.
4556         * gdbarch.sh: Ditto.
4557         * gdbcore.h: Ditto.
4558         * gdbthread.h: Ditto.
4559         * gdbtypes.c: Ditto.
4560         * gdbtypes.h: Ditto.
4561         * gnu-nat.c: Ditto.
4562         * gnu-nat.h: Ditto.
4563         * gnu-v2-abi.c: Ditto.
4564         * gnu-v3-abi.c: Ditto.
4565         * go32-nat.c: Ditto.
4566         * gdbarch.c: Regenerate.
4567         * gdbarch.h: Regenerate.
4568
4569 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4570
4571         * ax-gdb.c: Adjust some long output strings.
4572         * breakpoint.c: Ditto.
4573         * charset.c: Ditto.
4574         * cp-abi.c: Ditto.
4575         * infcall.c: Ditto.
4576         * infrun.c: Ditto.
4577         * linux-nat.c: Ditto.
4578         * solib-pa64.c: Ditto.
4579         * solib-som.c: Ditto.
4580
4581 2011-01-06  Tom Tromey  <tromey@redhat.com>
4582
4583         PR python/12367:
4584         * NEWS: Add item.
4585         * python/python.c (GdbMethods): Add "newest_frame" method.
4586         * python/python-internal.h (gdbpy_newest_frame): Declare.
4587         * python/py-frame.c (gdbpy_newest_frame): New function.
4588
4589 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4590
4591         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
4592         * jit.c (jit_debug): New variable.
4593         (show_jit_debug): New function.
4594         (struct target_buffer): Use ULONGEST.
4595         (bfd_open_from_target_memory): Likewise.
4596         (jit_register_code, jit_inferior_init): Add debug output.
4597         (_initialize_jit): Register "debug jit" command.
4598
4599 2011-01-06  Tom Tromey  <tromey@redhat.com>
4600
4601         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
4602         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
4603         and ARCH_FRAME.
4604
4605 2011-01-06  Tom Tromey  <tromey@redhat.com>
4606
4607         * python/py-frame.c (frapy_block): Use get_frame_block.
4608
4609 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4610
4611         Do not stop on SIGPRIO signals by default
4612         * infrun.c (_initialize_infrun): Unset signal_stop and
4613         signal_print for TARGET_SIGNAL_PRIO.
4614
4615 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4616
4617         * ada-tasks.c: Fix style violation in comment.
4618
4619 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4620
4621         * linespec.c (decode_compound, find_method): Remove trailing \n
4622         at end of error string.
4623         * solib-irix.c (irix_current_sos): Likewise.
4624         * varobj.c (uninstall_variable): Likewise.
4625
4626 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4627
4628         * copyright.py: New script.
4629         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
4630         Launch emacs without exec'ing. Call copyright.py afterwards.
4631
4632 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4633
4634         * addrmap.c: Shorten lines of >= 80 columns.
4635         * arch-utils.c: Ditto.
4636         * arch-utils.h: Ditto.
4637         * ax-gdb.c: Ditto.
4638         * ax-general.c: Ditto.
4639         * bcache.c: Ditto.
4640         * blockframe.c: Ditto.
4641         * breakpoint.c: Ditto.
4642         * buildsym.c: Ditto.
4643         * c-lang.c: Ditto.
4644         * c-typeprint.c: Ditto.
4645         * charset.c: Ditto.
4646         * coffread.c: Ditto.
4647         * command.h: Ditto.
4648         * corelow.c: Ditto.
4649         * cp-abi.c: Ditto.
4650         * cp-namespace.c: Ditto.
4651         * cp-support.c: Ditto.
4652         * dbug-rom.c: Ditto.
4653         * dbxread.c: Ditto.
4654         * defs.h: Ditto.
4655         * dfp.c: Ditto.
4656         * dfp.h: Ditto.
4657         * dictionary.c: Ditto.
4658         * disasm.c: Ditto.
4659         * doublest.c: Ditto.
4660         * dwarf2-frame.c: Ditto.
4661         * dwarf2expr.c: Ditto.
4662         * dwarf2loc.c: Ditto.
4663         * dwarf2read.c: Ditto.
4664         * elfread.c: Ditto.
4665         * eval.c: Ditto.
4666         * event-loop.c: Ditto.
4667         * event-loop.h: Ditto.
4668         * exceptions.h: Ditto.
4669         * exec.c: Ditto.
4670         * expprint.c: Ditto.
4671         * expression.h: Ditto.
4672         * f-lang.c: Ditto.
4673         * f-valprint.c: Ditto.
4674         * findcmd.c: Ditto.
4675         * frame-base.c: Ditto.
4676         * frame-unwind.c: Ditto.
4677         * frame-unwind.h: Ditto.
4678         * frame.c: Ditto.
4679         * frame.h: Ditto.
4680         * gcore.c: Ditto.
4681         * gdb-stabs.h: Ditto.
4682         * gdb_assert.h: Ditto.
4683         * gdb_dirent.h: Ditto.
4684         * gdb_obstack.h: Ditto.
4685         * gdbcore.h: Ditto.
4686         * gdbtypes.c: Ditto.
4687         * gdbtypes.h: Ditto.
4688         * inf-ttrace.c: Ditto.
4689         * infcall.c: Ditto.
4690         * infcmd.c: Ditto.
4691         * inflow.c: Ditto.
4692         * infrun.c: Ditto.
4693         * inline-frame.h: Ditto.
4694         * language.c: Ditto.
4695         * language.h: Ditto.
4696         * libunwind-frame.c: Ditto.
4697         * libunwind-frame.h: Ditto.
4698         * linespec.c: Ditto.
4699         * linux-nat.c: Ditto.
4700         * linux-nat.h: Ditto.
4701         * linux-thread-db.c: Ditto.
4702         * machoread.c: Ditto.
4703         * macroexp.c: Ditto.
4704         * macrotab.c: Ditto.
4705         * main.c: Ditto.
4706         * maint.c: Ditto.
4707         * mdebugread.c: Ditto.
4708         * memattr.c: Ditto.
4709         * minsyms.c: Ditto.
4710         * monitor.c: Ditto.
4711         * monitor.h: Ditto.
4712         * objfiles.c: Ditto.
4713         * objfiles.h: Ditto.
4714         * osabi.c: Ditto.
4715         * p-typeprint.c: Ditto.
4716         * p-valprint.c: Ditto.
4717         * parse.c: Ditto.
4718         * printcmd.c: Ditto.
4719         * proc-events.c: Ditto.
4720         * procfs.c: Ditto.
4721         * progspace.c: Ditto.
4722         * progspace.h: Ditto.
4723         * psympriv.h: Ditto.
4724         * psymtab.c: Ditto.
4725         * record.c: Ditto.
4726         * regcache.c: Ditto.
4727         * regcache.h: Ditto.
4728         * remote-fileio.c: Ditto.
4729         * remote.c: Ditto.
4730         * ser-mingw.c: Ditto.
4731         * ser-tcp.c: Ditto.
4732         * ser-unix.c: Ditto.
4733         * serial.c: Ditto.
4734         * serial.h: Ditto.
4735         * solib-frv.c: Ditto.
4736         * solib-irix.c: Ditto.
4737         * solib-osf.c: Ditto.
4738         * solib-pa64.c: Ditto.
4739         * solib-som.c: Ditto.
4740         * solib-sunos.c: Ditto.
4741         * solib-svr4.c: Ditto.
4742         * solib-target.c: Ditto.
4743         * solib.c: Ditto.
4744         * somread.c: Ditto.
4745         * source.c: Ditto.
4746         * stabsread.c: Ditto.
4747         * stabsread.c: Ditto.
4748         * stack.c: Ditto.
4749         * stack.h: Ditto.
4750         * symfile-mem.c: Ditto.
4751         * symfile.c: Ditto.
4752         * symfile.h: Ditto.
4753         * symmisc.c: Ditto.
4754         * symtab.c: Ditto.
4755         * symtab.h: Ditto.
4756         * target-descriptions.c: Ditto.
4757         * target-memory.c: Ditto.
4758         * target.c: Ditto.
4759         * target.h: Ditto.
4760         * terminal.h: Ditto.
4761         * thread.c: Ditto.
4762         * top.c: Ditto.
4763         * tracepoint.c: Ditto.
4764         * tracepoint.h: Ditto.
4765         * ui-file.c: Ditto.
4766         * ui-file.h: Ditto.
4767         * ui-out.h: Ditto.
4768         * user-regs.c: Ditto.
4769         * user-regs.h: Ditto.
4770         * utils.c: Ditto.
4771         * valarith.c: Ditto.
4772         * valops.c: Ditto.
4773         * valprint.c: Ditto.
4774         * valprint.h: Ditto.
4775         * value.c: Ditto.
4776         * varobj.c: Ditto.
4777         * varobj.h: Ditto.
4778         * vec.h: Ditto.
4779         * xcoffread.c: Ditto.
4780         * xcoffsolib.c: Ditto.
4781         * xcoffsolib.h: Ditto.
4782         * xml-syscall.c: Ditto.
4783         * xml-tdesc.c: Ditto.
4784
4785 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4786
4787         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
4788         * cli/cli-decode.c: Ditto.
4789         * cli/cli-dump.c: Ditto.
4790         * cli/cli-logging.c: Ditto.
4791         * cli/cli-script.c: Ditto.
4792         * cli/cli-setshow.c: Ditto.
4793         * common/signals.c: Ditto.
4794         * mi/mi-cmd-break.c: Ditto.
4795         * mi/mi-cmd-disas.c: Ditto.
4796         * mi/mi-cmd-stack.c: Ditto.
4797         * mi/mi-cmd-var.c: Ditto.
4798         * mi/mi-cmds.c: Ditto.
4799         * mi/mi-common.h: Ditto.
4800         * mi/mi-console.c: Ditto.
4801         * mi/mi-interp.c: Ditto.
4802         * mi/mi-main.c: Ditto.
4803         * osf-share/cma_attr.c: Ditto.
4804         * osf-share/cma_deb_core.h: Ditto.
4805         * osf-share/cma_debug_client.h: Ditto.
4806         * osf-share/cma_handle.h: Ditto.
4807         * osf-share/cma_mutex.h: Ditto.
4808         * osf-share/cma_stack_int.h: Ditto.
4809         * osf-share/cma_tcb_defs.h: Ditto.
4810         * python/py-auto-load.c: Ditto.
4811         * python/py-breakpoint.c: Ditto.
4812         * python/py-cmd.c: Ditto.
4813         * python/py-frame.c: Ditto.
4814         * python/py-objfile.c: Ditto.
4815         * python/py-param.c: Ditto.
4816         * python/py-progspace.c: Ditto.
4817         * python/py-symbol.c: Ditto.
4818         * python/py-value.c: Ditto.
4819         * python/python-internal.h: Ditto.
4820         * python/python.c: Ditto.
4821         * tui/tui-data.c: Ditto.
4822         * tui/tui-disasm.c: Ditto.
4823         * tui/tui-hooks.c: Ditto.
4824         * tui/tui-io.c: Ditto.
4825         * tui/tui-layout.c: Ditto.
4826         * tui/tui-regs.c: Ditto.
4827         * tui/tui-source.c: Ditto.
4828         * tui/tui-stack.c: Ditto.
4829         * tui/tui-win.c: Ditto.
4830         * tui/tui-windata.c: Ditto.
4831         * tui/tui-winsource.c: Ditto.
4832
4833 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
4834
4835         * configure.ac, gdb.1: Copyright year update.
4836
4837 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4838
4839         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
4840         this_pc_in_block, morestack_msym and morestack_name.  Check for
4841         "__morestack" minimal symbol there.
4842
4843 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
4844
4845         * symfile.c (find_sym_fns): Add call to dont_repeat.
4846
4847 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4848
4849         Copyright year update in most files (performed by copyright.sh).
4850
4851 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4852
4853         * top.c (print_gdb_version): Update copyright year in version output.
4854
4855 For older changes see ChangeLog-2010.
4856 \f
4857 Local Variables:
4858 mode: change-log
4859 left-margin: 8
4860 fill-column: 74
4861 version-control: never
4862 coding: utf-8
4863 End: