gdb/ChangeLog

   1 2011-04-08  Steve Ellcey  <sje@cup.hp.com>
   2
   3         * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
   4         initalization.
   5
   6 2011-04-07  Pierre Muller  <muller@ics.u-strasbg.fr>
   7
   8         Remove support for old Cygwin 1.5 versions.
   9         * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
  10         function on old Cygwin version.
  11         * windows-nat.c: Remove cygwin version check and always define
  12         __USEWIDE for Cygwin compilation.
  13
  14 2011-04-07  Yao Qi  <yao@codesourcery.com>
  15
  16         * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
  17         and TO.
  18         * arm-tdep.c (cleanup_svc): Handle variable instruction size.
  19         (arm_copy_svc): Remove parameters INSN and TO.
  20         (decode_svc_copro): Update caller.
  21         * arm-tdep.h (struct displaced_step_closure): Remove parameters
  22         from function pointer `copy_svc_os'.
  23
  24 2011-04-07  Yao Qi  <yao@codesourcery.com>
  25
  26         * arm-tdep.c (cleanup_branch): Set a correct return address in
  27         LR for ARM and Thumb.
  28
  29 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  30
  31         Code cleanup.
  32         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
  33         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
  34         in the function comment, a new note on values compatibility.
  35         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
  36         * symtab.h (SYMBOL_HASH_NEXT): New.
  37
  38 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  39
  40         * ppc-linux-nat.c (check_condition): Add len output parameter.
  41         Set it based on the memory region referenced in the condition
  42         expression.  Update all callers.
  43
  44 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  45
  46         Fix crash regression on systems featuring .gdb_index.
  47         * objfiles.c (free_objfile): Move the
  48         forget_cached_source_info_for_objfile call earlier.  Comment it.
  49         Extend the comment for objfile_free_data.
  50
  51 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  52
  53         Fix regression of displaying the debug format.
  54         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
  55         subfile.
  56
  57 2011-04-04  Tom Tromey  <tromey@redhat.com>
  58
  59         * cli/cli-interp.c (struct captured_execute_command_args):
  60         Remove.
  61         (do_captured_execute_command): Remove.
  62         (safe_execute_command): Use TRY_CATCH.
  63         * cli/cli-script.c (struct wrapped_read_command_file_args):
  64         Remove.
  65         (wrapped_read_command_file): Remove.
  66         (script_from_file): Use TRY_CATCH.
  67         * exceptions.c (catch_exception): Remove.
  68         * exceptions.h (catch_exception): Remove.
  69         (deprecated_throw_reason): Update comment.
  70         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
  71         argument to 'context'.
  72         (mi_execute_command): Use TRY_CATCH.
  73         * remote.c (struct start_remote_args): Remove.
  74         (remote_start_remote): Update; change arguments.
  75         (remote_open_1): Use TRY_CATCH.
  76
  77 2011-04-04  Tom Tromey  <tromey@redhat.com>
  78
  79         * tracepoint.c (scope_info): Update.
  80         * symtab.c (decode_line_spec): Update.
  81         * python/python.c (gdbpy_decode_line): Update.
  82         * linespec.h (decode_line_1): Update.
  83         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
  84         (decode_compound, find_method, symtab_from_filename)
  85         (decode_variable): Likewise.
  86         * cli/cli-cmds.c (edit_command): Update.
  87         (list_command): Update.
  88         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
  89         argument.
  90         (create_breakpoint): Update.
  91         (until_break_command): Update.
  92         (addr_string_to_sals): Update.
  93         (decode_line_spec_1): Update.
  94
  95 2011-04-04  Tom Tromey  <tromey@redhat.com>
  96
  97         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
  98         (do_captured_parse_breakpoint): Remove.
  99         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
 100         Use TRY_CATCH directly.
 101
 102 2011-04-04  Tom Tromey  <tromey@redhat.com>
 103
 104         * symtab.h (free_symtab): Remove.
 105         (forget_cached_source_info_for_objfile): Declare.
 106         * symmisc.c (free_symtab): Remove.
 107         * source.c (forget_cached_source_info_for_objfile): New function.
 108         (forget_cached_source_info): Use it.
 109         * objfiles.c (free_objfile): Simplify check before calling
 110         clear_current_source_symtab_and_line.  Call
 111         forget_cached_source_info_for_objfile.
 112
 113 2011-04-04  Tom Tromey  <tromey@redhat.com>
 114
 115         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
 116         (new_symtab): Don't set `free_code' on symtab.
 117         (new_linetable): Properly handle size==0.
 118         * symtab.h (struct symtab) <free_code, free_func>: Remove.
 119         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
 120         free_func.
 121         * jv-lang.c (struct jv_per_objfile_data): New.
 122         (jv_per_objfile_free): Free the data.
 123         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
 124         (get_java_class_symtab): Set the `dict' field on the
 125         jv_per_objfile_data.
 126         (free_class_block): Remove.
 127         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
 128         the symtab.
 129
 130 2011-04-04  Tom Tromey  <tromey@redhat.com>
 131
 132         * symfile.c (reread_symbols): Update.
 133         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
 134         field.
 135         * objfiles.c (allocate_objfile): Update.
 136         * cp-support.h (cp_check_possible_namespace_symbols): Don't
 137         declare.
 138         * cp-namespace.c (lookup_symbol_file): Don't call
 139         lookup_possible_namespace_symbol.
 140         (initialize_namespace_symtab, get_possible_namespace_block)
 141         (free_namespace_block, cp_check_possible_namespace_symbols)
 142         (check_possible_namespace_symbols_loop)
 143         (check_one_possible_namespace_symbol)
 144         (lookup_possible_namespace_symbol): Remove.
 145         (maintenance_cplus_namespace): Replace with notice.
 146         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
 147
 148 2011-04-04  Tom Tromey  <tromey@redhat.com>
 149
 150         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
 151         * symtab.h (struct symtab) <producer, debugformat>: Now const.
 152         * symmisc.c (free_symtab): Don't free debugformat.
 153         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
 154         (record_debugformat, record_producer): Document.
 155         * buildsym.c (end_symtab): Don't save debugformat and producer
 156         names on obstack.
 157         (end_symtab): Don't free debugformat and producer fields.
 158         (record_debugformat): Don't call xstrdup.
 159         (record_producer): Likewise.
 160
 161 2011-04-04  Tom Tromey  <tromey@redhat.com>
 162
 163         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
 164         (source_line_charpos, source_charpos_line): Remove.
 165
 166 2011-04-04  Tom Tromey  <tromey@redhat.com>
 167
 168         * symtab.h (domain_enum): Split in two...
 169         (enum search_domain): New.
 170         (search_symbols): Update.
 171         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
 172         redundant declarations.
 173         (search_symbols): Change 'kind' argument to search_domain.
 174         Update.
 175         (print_symbol_info): Likewise.
 176         (symtab_symbol_info): Likewise.
 177         * symfile.h (struct quick_symbol_functions)
 178         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
 179         <expand_symtabs_matching>: Likewise.
 180         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
 181         (expand_symtabs_matching_via_partial): Update.
 182         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
 183         (dw2_expand_symtabs_for_function): Update.
 184         * block.h: Moved anonymous enum...
 185         * defs.h (enum block_enum): ... here.  Now named.
 186
 187 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
 188
 189         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
 190         * version.in: Bump version to 7.3.50.20110403-cvs.
 191
 192 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
 193
 194         * NEWS: Create a new section for the next release branch.
 195         Rename the section of the current branch, now that it has
 196         been cut.
 197
 198 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
 199
 200         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
 201         for "fpscr" in target description.
 202
 203 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 204
 205         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
 206         initialize it.  Delay HASH initialization.  Strip the part after open
 207         parenthesis for languages with qualifiers.  Call do_cleanups.
 208
 209 2011-04-01  Tom Tromey  <tromey@redhat.com>
 210
 211         * utils.c (report_command_stats): Don't print `-' for negative
 212         number.
 213
 214 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
 215
 216         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
 217         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
 218         typedefs.
 219
 220 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
 221
 222         * breakpoint.h (bpdisp_text): Add declaration.
 223         * breakpoint.c (bpdisp_text): Make non-static.
 224         * ada-lang.c: #include "mi/mi-common.h".
 225         (print_it_exception): Rewrite to improve GDB/MI output.
 226
 227 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
 228
 229         * arm-tdep.h (struct address_space): Add forward declaration.
 230
 231 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
 232
 233         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
 234         * arm-tdep.c (arm_override_mode): New global.
 235         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
 236         execution mode heuristics.
 237         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
 238         second single-step breakpoint if needed, using
 239         arm_insert_single_step_breakpoint.
 240         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
 241         ARM execution mode, do not call thumb_get_next_pc_raw.
 242         (arm_get_next_pc): Encode execution mode in return value.  Call
 243         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
 244         (arm_insert_single_step_breakpoint): New function.
 245         (arm_software_single_step): Call it.
 246         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
 247         argument to return execution mode of sigreturn target.
 248         (arm_linux_syscall_next_pc): Use it.
 249         (arm_linux_copy_svc): Update call.
 250         (arm_linux_software_single_step): Call
 251         arm_insert_single_step_breakpoint.
 252
 253 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
 254
 255         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
 256         the comment.
 257
 258 2011-03-31  Tom Tromey  <tromey@redhat.com>
 259
 260         * varobj.c (update_dynamic_varobj_children): Properly handle
 261         errors from iterator.
 262
 263 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
 264
 265         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
 266         struct linkage name twice.
 267
 268 2011-03-31  Tom Tromey  <tromey@redhat.com>
 269
 270         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
 271         missing ">" to message.
 272
 273 2011-03-31  Tom Tromey  <tromey@redhat.com>
 274
 275         * varobj.c (instantiate_pretty_printer): Remove duplicate
 276         'return'.
 277
 278 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
 279
 280         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
 281         if neither saved value nor register available (e.g. signal frame).
 282
 283 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 284
 285         * macroexp.c (expand): Avoid uninitialized variable
 286         compiler warning.
 287
 288 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 289
 290         * breakpoint.c (break_range_command): Fix typo in comment.
 291
 292 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 293             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
 294
 295         Implement support for PowerPC BookE ranged breakpoints.
 296         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
 297         * breakpoint.h (struct bp_target_info) <length>: New member
 298         variable.
 299         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
 300         instead of struct breakpoint as argument, and also add ASPACE
 301         and BP_ADDR arguments.  Update all callers.
 302         (struct breakpoint_ops) <print_one_detail>: New method.
 303         (struct breakpoint) <addr_string_range_end>: New member variable.
 304         * breakpoint.c (breakpoint_location_address_match): Add function
 305         prototype.
 306         (insert_bp_location): Set bl->target_info.length.
 307         (breakpoint_here_p): Call breakpoint_location_address_match.
 308         (moribund_breakpoint_here_p): Likewise.
 309         (regular_breakpoint_inserted_here_p): Likewise.
 310         (breakpoint_thread_match): Likewise.
 311         (bpstat_stop_status): Likewise.
 312         (bpstat_check_location): Move call to
 313         breakpoint_ops.breakpoint_hit to the top.
 314         (print_one_breakpoint_location): Call
 315         breakpoint_ops.print_one_detail if available.
 316         (breakpoint_address_match_range): New function.
 317         (breakpoint_location_address_match): Likewise.
 318         (breakpoint_locations_match): Compare the length field of the
 319         locations too.
 320         (hw_breakpoint_used_count): Count resources used by all locations
 321         in a breakpoint, and use breakpoint_ops.resources_needed if
 322         available.
 323         (breakpoint_hit_ranged_breakpoint): New function.
 324         (resources_needed_ranged_breakpoint): Likewise.
 325         (print_it_ranged_breakpoint): Likewise.
 326         (print_one_ranged_breakpoint): Likewise.
 327         (print_one_detail_ranged_breakpoint): Likewise.
 328         (print_mention_ranged_breakpoint): Likewise.
 329         (print_recreate_ranged_breakpoint): Likewise.
 330         (ranged_breakpoint_ops): New structure.
 331         (find_breakpoint_range_end): New function.
 332         (break_range_command): Likewise.
 333         (delete_breakpoint): Free addr_string_range_end.
 334         (update_breakpoint_locations): Add SALS_END argument.  Update
 335         all callers.  Calculate breakpoint length if a non-zero SALS_END
 336         is given.  Call breakpoint_locations_match instead of
 337         breakpoint_address_match.
 338         (reset_breakpoint): Find SaL of the end of the range if B is a
 339         ranged breakpoint.
 340         (_initialize_breakpoint): Register break-range command.
 341         * defs.h (print_core_address): Add function prototype.
 342         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
 343         function.
 344         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
 345         (ppc_linux_remove_hw_breakpoint): Likewise.
 346         (_initialize_ppc_linux_nat): Initialize
 347         to_ranged_break_num_registers.
 348         * target.c (update_current_target): Add comment about
 349         to_ranged_break_num_registers.
 350         (target_ranged_break_num_registers): New function.
 351         * target.h (struct target_ops) <to_ranged_break_num_registers>:
 352         New method.
 353         (target_ranged_break_num_registers): Add function prototype.
 354         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
 355         * utils.c (print_core_address): ... here.
 356
 357 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
 358
 359         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
 360         variable compiler warning.
 361
 362 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 363
 364         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
 365         code from here ...
 366         (re_set_breakpoint): ... to here ...
 367         (addr_string_to_sals): ... and here.
 368
 369 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
 370
 371         * Makefile.in (SFILES): Add missing C sources.
 372         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
 373         Add missing headers.
 374
 375 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 376
 377         * .gitignore: New file.
 378
 379 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 380
 381         * NEWS: Mention new cfi device simulation.
 382
 383 2011-03-29  Tom Tromey  <tromey@redhat.com>
 384
 385         * dwarf2read.c (fixup_partial_die): Handle linkage name on
 386         otherwise anonymous types.
 387         (dwarf2_name): Likewise.
 388         * valops.c (value_struct_elt_for_reference): Refine artificial
 389         type logic.  Call error if j==-1.
 390
 391 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
 392
 393         Fix false GCC warning.
 394         * infcall.c (find_function_addr): Initialize funaddr.
 395
 396 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
 397
 398         Fix mingw compilation with --enable-targets=all.
 399         * remote-mips.c (gdb_usleep.h): Include header.
 400         (mips_enter_debug): Use gdb_usleep instead of sleep.
 401
 402 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 403
 404         Support resolution of STT_GNU_IFUNC via breakpoints.
 405         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
 406         bp_gnu_ifunc_resolver_return.
 407         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
 408         the loop.  Support bp_gnu_ifunc_resolver and
 409         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
 410         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
 411         breakpoints.
 412         (bptype_string, print_one_breakpoint_location): Support
 413         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
 414         (user_settable_breakpoint): Return true also for
 415         bp_gnu_ifunc_resolver.
 416         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
 417         bp_gnu_ifunc_resolver_return.
 418         (set_breakpoint_location_function): New parameter explicit_loc,
 419         describe it.  Call find_pc_partial_function_gnu_ifunc with new
 420         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
 421         EXPLICIT_LOC is not set.
 422         (set_raw_breakpoint): Set EXPLICIT_LOC for
 423         set_breakpoint_location_function.
 424         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
 425         set_breakpoint_location_function.
 426         (mention): Support bp_gnu_ifunc_resolver and
 427         bp_gnu_ifunc_resolver_return.
 428         (add_location_to_breakpoint): Set EXPLICIT_LOC for
 429         set_breakpoint_location_function.
 430         (update_breakpoint_locations): Remove static.
 431         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
 432         bp_gnu_ifunc_resolver_return.
 433         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
 434         bp_gnu_ifunc_resolver_return.
 435         (update_breakpoint_locations): New declaration.
 436         * elfread.c: Include gdbthread.h and regcache.h.
 437         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
 438         functions.
 439         (elf_gnu_ifunc_fns): Install them.
 440         * minsyms.c (stub_gnu_ifunc_resolver_stop)
 441         (stub_gnu_ifunc_resolver_return_stop): New functions.
 442         (stub_gnu_ifunc_fns): Install them.
 443         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
 444         and gnu_ifunc_resolver_return_stop.
 445         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
 446
 447 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 448
 449         STT_GNU_IFUNC reader implementation.
 450         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
 451         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
 452         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
 453         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
 454         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
 455         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
 456         (elf_gnu_ifunc_resolve_addr): New.
 457         (elf_symfile_read): Call elf_rel_plt_read.
 458         (elf_gnu_ifunc_fns): New.
 459         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
 460         Install elf_gnu_ifunc_fns.
 461         * infcall.c (find_function_return_type): New function.
 462         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
 463         * minsyms.c (stub_gnu_ifunc_resolve_addr)
 464         (stub_gnu_ifunc_resolve_name): New functions.
 465         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
 466         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
 467         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
 468
 469 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 470
 471         Code cleanup for later STT_GNU_IFUNC support.
 472         * infcall.c (find_function_addr): Remove variable code, use explicit
 473         dereferences for it.  Move VALUE_TYPE initialization later.
 474
 475 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 476
 477         GDB find_pc_partial_function support for STT_GNU_IFUNC.
 478         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
 479         (clear_pc_function_cache): Clear it.
 480         (find_pc_partial_function): Rename to ...
 481         (find_pc_partial_function_gnu_ifunc): ... this function.  New
 482         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
 483         (find_pc_partial_function): New wrapper for this function.
 484         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
 485
 486 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 487
 488         GDB internal type support for STT_GNU_IFUNC.
 489         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
 490         (elf_symtab_read): Set mst_text_gnu_ifunc for
 491         BSF_GNU_INDIRECT_FUNCTION.
 492         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
 493         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
 494         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
 495         nodebug_got_plt_symbol.
 496         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
 497         (TYPE_GNU_IFUNC): New.
 498         (struct main_type): New field flag_gnu_ifunc.
 499         (struct builtin_type): New field builtin_func_func.
 500         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
 501         nodebug_got_plt_symbol.
 502         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
 503         (in_gnu_ifunc_stub): New.
 504         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
 505         mst_text_gnu_ifunc.
 506         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
 507         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
 508         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
 509         in_gnu_ifunc_stub.
 510         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
 511         * symtab.c (search_symbols): Likewise.
 512         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
 513         and mst_slot_got_plt.
 514         (in_gnu_ifunc_stub): New declaration.
 515
 516 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 517
 518         Support a ring of related breakpoints.
 519         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
 520         other functions, add gdb_assert.
 521         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
 522         watchpoint_del_at_next_stop.
 523         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
 524         (bpstat_stop_status): Handle ring in related_breakpoint.
 525         (set_raw_breakpoint_without_location): Initialize ring in
 526         related_breakpoint.
 527         (delete_breakpoint): Handle ring in related_breakpoint, use
 528         watchpoint_del_at_next_stop.
 529         (map_breakpoint_numbers): Handle ring in related_breakpoint.
 530
 531 2011-03-28  Tom Tromey  <tromey@redhat.com>
 532
 533         PR symtab/12441:
 534         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
 535         with `language_minimal'.
 536
 537 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
 538
 539         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
 540         instead of checking for STT_ARM_TFUNC symbol type.
 541
 542 2011-03-25  Tom Tromey  <tromey@redhat.com>
 543
 544         * linespec.c (symbol_found): Restore line-based result for
 545         non-LOC_LABEL symbols.
 546
 547 2011-03-25  Kai Tietz  <ktietz@redhat.com>
 548
 549         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
 550         instead of strcmp for comparison.
 551         (tui_source_is_displayed): Likewise.
 552         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
 553
 554 2011-03-24  Mark Wielaard  <mjw@redhat.com>
 555
 556         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
 557         complaint.
 558         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
 559         (find_partial_die_in_comp_unit): Likewise in comment.
 560         (read_attribute_value): Likewise.
 561         (lookup_die_type): Likewise.
 562         (dwarf_form_name): Likewise.
 563         (dump_die_shallow): Likewise.
 564         (follow_die_ref_or_sig): Likewise.
 565
 566 2011-03-24  Tom Tromey  <tromey@redhat.com>
 567
 568         PR breakpoints/11816:
 569         * linespec.c (decode_line_1): Parse `function:label' linespecs.
 570         (decode_compound): Update.
 571         (find_function_symbol): New function.
 572         (decode_dollar): Update.
 573         (decode_label): Add 'function_symbol' parameter.  Handle
 574         function-relative labels.
 575         (decode_variable): Update.
 576         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
 577         not its line.  Set `special_display' and canonical name for
 578         labels.
 579
 580 2011-03-24  Tom Tromey  <tromey@redhat.com>
 581
 582         * linespec.h (struct linespec_result) <special_display>: New
 583         field.
 584         * breakpoint.h (struct breakpoint) <display_canonical>: New
 585         field.
 586         * breakpoint.c (print_breakpoint_location): Respect
 587         display_canonical.
 588         (create_breakpoint_sal): Add 'display_canonical' parameter.
 589         (create_breakpoints_sal): Update.
 590         (create_breakpoint): Update.
 591
 592 2011-03-24  Tom Tromey  <tromey@redhat.com>
 593
 594         * symtab.c (decode_line_spec): Update.
 595         * linespec.c (build_canonical_line_spec): Change type of
 596         'canonical'.
 597         (decode_line_2, decode_line_1, decode_objc, decode_compound)
 598         (find_method, decode_all_digits, decode_dollar, decode_label)
 599         (symbol_found): Likewise.
 600         (init_linespec_result): New function.
 601         * breakpoint.c (struct captured_parse_breakpoint_args)
 602         <canonical_p>: New field, replaces addr_string_p.
 603         (create_breakpoints_sal): Add 'canonical' parameter, replacing
 604         'addr_string'.
 605         (parse_breakpoint_sals): Likewise.
 606         (do_captured_parse_breakpoint): Update.
 607         (create_breakpoint): Use struct linespec_result.
 608         (until_break_command): Update.
 609         (breakpoint_re_set_one): Update.
 610         (decode_line_spec_1): Update.
 611         * linespec.h (struct linespec_result): New.
 612         (init_linespec_result): Declare.
 613
 614 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
 615
 616         * regcache.c (regcache_raw_read): If the target didn't supply a
 617         given raw register, mark it as unavailable.
 618
 619 2011-03-23  Kai Tietz  <ktietz@redhat.com>
 620
 621         * breakpoint.c (clear_command): Use filename_cmp
 622         instead of strcmp for comparison.
 623         * buildsym.c (watch_main_source_file_lossage): Likewise.
 624         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
 625         checking just for slash.
 626         * dbxread.c (read_dbx_symtab): Use lbasename instead of
 627         strrchr and filename_cmp instead of strcmp for filenames.
 628         (add_old_header_file): Use filename_cmp
 629         instead of strcmp for comparison.
 630         * exec.c (exec_set_section_address): Likewise.
 631         * macrotab.c (macro_lookup_inclusion): Likewise.
 632         (macro_lookup_inclusion): Likewise.
 633         * elfread.c (_initialize_elfread): Likewise.
 634         (elfstab_offset_sections): Likewise.
 635         (elfstab_offset_sections): Use lbasename instead of
 636         strrchr.
 637         * mdebugread.c (parse_partial_symbols): Likewise.
 638         (arse_partial_symbols): Use filename_(n)cmp instead of
 639         str(n)cmp for comparison.
 640         * minsyms.c (lookup_minimal_symbol): Likewise.
 641         * psymtab.c (read_psymtabs_with_filename): Likewise.
 642         * solib.c (solib_read_symbols): Likewise.
 643         (reload_shared_libraries_1): Likewise.
 644         * symmisc.c (maintenance_print_symbols): Likewise.
 645         * symfile.c (separate_debug_file_exists): Likewise.
 646         (reread_symbols): Likewise.
 647         (find_separate_debug_file_by_debuglink): Likewise.
 648         * remote-fileio.c (remote_fileio_func_rename): Likewise.
 649         * source.c (add_path): Likewise.
 650         * symtab.c (filename_seen): Likewise.
 651         (file_matches): Likewise.
 652         (print_symbol_info): Likewise.
 653         (maybe_add_partial_symtab_filename): Likewise.
 654         (make_source_files_completion_list): Likewise.
 655         * xml-syscall.c (init_sysinfo): Likewise.
 656         * windows-nat.c (_initialize_check_for_gdb_ini): Use
 657         IS_DIR_SEPARATOR for checking for trailing path separator.
 658
 659 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 660
 661         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
 662         label abort_expression.
 663         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
 664         DWARF_VALUE_OPTIMIZED_OUT.
 665
 666 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 667
 668         Code cleanup.
 669         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
 670         to linkage_name.  Invert its value.  Update the function comment.
 671         (c_type_print_varspec_suffix): Invert it at the caller.
 672         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
 673
 674 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
 675
 676         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
 677         errors when reading the `stop_pc'.
 678         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
 679         get_frame_pc.
 680
 681 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 682
 683         * NEWS: Document gdb.Write stream keyword.
 684
 685 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 686
 687         Revert:
 688         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 689         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 690         (dwarf2_add_field): Fix new_field->accessibility for
 691         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 692
 693 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 694
 695         PR python/12183
 696
 697         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
 698         other error classes.  Do not print stack trace.
 699
 700 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 701
 702         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 703         (dwarf2_add_field): Fix new_field->accessibility for
 704         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 705
 706 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
 707
 708         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
 709         encountering a load via a non-SP register.
 710
 711 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
 712
 713         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
 714         field in returned unwinder.
 715
 716 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 717
 718         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
 719
 720 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
 721
 722         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
 723         of xmalloc.
 724
 725 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
 726
 727         * frame.c (frame_unwind_register): Throw an error if unwinding the
 728         register failed.
 729         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
 730         an unwind stop reason.
 731         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
 732         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
 733         UNWIND_UNAVAILABLE>: New.
 734         * inline-frame.c (inline_frame_unwind): Install
 735         default_frame_unwind_stop_reason.
 736         * frame-unwind.c: Include "exceptions.h".
 737         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
 738         (default_frame_unwind_stop_reason): New.
 739         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
 740         (default_frame_unwind_stop_reason): Declare.
 741         (struct frame_unwind) <stop_reason>: New function pointer.
 742
 743         * dummy-frame.c: Install default_frame_unwind_stop_reason.
 744         * dwarf2-frame.c: Include exceptions.h.
 745         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
 746         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
 747         computing the CFA.  If such an error was thrown, set
 748         unavailable_retaddr.
 749         (dwarf2_frame_unwind_stop_reason): New.
 750         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
 751         unavailable.
 752         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
 753         (dwarf2_signal_frame_unwind): Ditto.
 754
 755         * amd64-tdep.c: Include "exceptions.h".
 756         (struct amd64_frame_cache): New field "base_p".
 757         (amd64_init_frame_cache): Clear it.
 758         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
 759         Avoid reading registers with functions that throw if the register
 760         is not necessary to compute the frame base.
 761         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 762         swallowing NOT_AVAILABLE_ERROR.
 763         (amd64_frame_unwind_stop_reason): New.
 764         (amd64_frame_this_id): Don't build a frame id if the frame base
 765         was unavailable.
 766         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
 767         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 768         base_p if the frame base was computable.
 769         (amd64_sigtramp_frame_unwind_stop_reason): New.
 770         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
 771         frame base was unavailable.
 772         (amd64_sigtramp_frame_unwind): Install
 773         amd64_sigtramp_frame_unwind_stop_reason.
 774         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 775         base_p if the frame base was computable.
 776         (amd64_epilogue_frame_unwind_stop_reason): New.
 777         (amd64_epilogue_frame_this_id): Don't build a frame id if the
 778         frame base was unavailable.
 779         (amd64_epilogue_frame_unwind): Install
 780         amd64_epilogue_frame_unwind_stop_reason.
 781         * i386-tdep.c: Include "exceptions.h".
 782         (struct i386_frame_cache): New field "base_p".
 783         (i386_init_frame_cache): Clear it.
 784         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
 785         Avoid reading registers with functions that throw if the register
 786         is not necessary to compute the frame base.
 787         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 788         swallowing NOT_AVAILABLE_ERROR.
 789         (i386_frame_unwind_stop_reason): New.
 790         (i386_frame_this_id): Don't build a frame id if the frame base was
 791         unavailable.
 792         (i386_frame_prev_register): Handle unavailable SP.
 793         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
 794         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 795         base_p if the frame base was computable.
 796         (i386_epilogue_frame_unwind_stop_reason): New.
 797         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
 798         base was unavailable.
 799         (i386_epilogue_frame_unwind): Install
 800         i386_epilogue_frame_unwind_stop_reason.
 801         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 802         base_p if the frame base was computable.
 803         (i386_sigtramp_frame_unwind_stop_reason): New.
 804         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
 805         base was unavailable.
 806         (i386_sigtramp_frame_unwind): Install
 807         i386_sigtramp_frame_unwind_stop_reason.
 808         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
 809         type's size, not the register's.
 810         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
 811
 812         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
 813         default_frame_unwind_stop_reason.
 814         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
 815         (alpha_heuristic_frame_unwind): Ditto.
 816         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
 817         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
 818         * avr-tdep.c (avr_frame_unwind): Ditto.
 819         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
 820         Ditto.
 821         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
 822         * frv-tdep.c (frv_frame_unwind): Ditto.
 823         * h8300-tdep.c (h8300_frame_unwind): Ditto.
 824         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
 825         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
 826         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
 827         (hppa_stub_frame_unwind): Ditto.
 828         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
 829         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
 830         (ia64_libunwind_frame_unwind)
 831         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
 832         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
 833         * lm32-tdep.c (lm32_frame_unwind): Ditto.
 834         * m32c-tdep.c (m32c_unwind): Ditto.
 835         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
 836         * m32r-tdep.c (m32r_frame_unwind): Ditto.
 837         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
 838         * m68k-tdep.c (m68k_frame_unwind): Ditto.
 839         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
 840         * m88k-tdep.c (m88k_frame_unwind): Ditto.
 841         * mep-tdep.c (mep_frame_unwind): Ditto.
 842         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
 843         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
 844         (mips_stub_frame_unwind): Ditto.
 845         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
 846         * moxie-tdep.c (moxie_frame_unwind): Ditto.
 847         * mt-tdep.c (mt_frame_unwind): Ditto.
 848         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
 849         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
 850         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
 851         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
 852         (s390_sigtramp_frame_unwind): Ditto.
 853         * score-tdep.c (score_prologue_unwind): Ditto.
 854         * sh-tdep.c (sh_frame_unwind): Ditto.
 855         * sh64-tdep.c (sh64_frame_unwind): Ditto.
 856         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
 857         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
 858         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
 859         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
 860         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
 861         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
 862         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
 863         (sparc64obsd_trapframe_unwind): Ditto.
 864         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
 865         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
 866         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
 867         * v850-tdep.c (v850_frame_unwind): Ditto.
 868         * vax-tdep.c (vax_frame_unwind): Ditto.
 869         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
 870         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
 871         * xtensa-tdep.c (xtensa_unwind): Ditto.
 872
 873 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 874
 875         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
 876         there's always a frame.  Use get_frame_pc_if_available instead of
 877         get_frame_pc, and if there's no PC available, don't look up a
 878         symtab.
 879
 880 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 881
 882         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
 883         unavailable PC.
 884
 885 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 886
 887         * tracepoint.c (set_traceframe_context): Handle unavailable PC
 888         gracefully.
 889
 890 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 891
 892         * frame.h (frame_unwind_caller_pc_if_available): Declare.
 893         * frame.c (frame_unwind_caller_pc_if_available): New.
 894         * stack.c (frame_info): Handle unavailable PC.
 895
 896 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 897
 898         * frame.c (frame_unwind_pc): Rename to ...
 899         (frame_unwind_pc_if_available): ... this.  New `pc' output
 900         parameter.  Change return type to int.  Gracefully handle
 901         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
 902         happened, or 1 otherwise.
 903         (frame_unwind_pc): Reimplement on top of
 904         frame_unwind_pc_if_available.
 905         (get_frame_func): Rename to ...
 906         (get_frame_func_if_available): New `pc' output parameter.  Change
 907         return type to int.  Gracefully handle the PC not being available.
 908         (get_frame_func): Reimplement on top of
 909         get_frame_func_if_available.
 910         (select_frame): Handle the PC being unavailable.
 911         (get_prev_frame): Handle the PC being unavailable.
 912         (get_frame_pc_if_available): New.
 913         (get_frame_address_in_block_if_available): New.
 914         (find_frame_sal): Handle the frame PC not being available.
 915         * frame.h (get_frame_pc_if_available): Declare.
 916         (get_frame_address_in_block_if_available): Declare.
 917         (get_frame_func_if_available): Declare.
 918         * stack.c (print_frame_info): Handle the PC being unavailable.
 919         (find_frame_funname): Ditto.
 920         (print_frame): Handle the PC being unavailable.
 921         (get_frame_language): Ditto.
 922         * blockframe.c (get_frame_block): Ditto.
 923         * macroscope.c (default_macro_scope): Ditto.
 924         * tui/tui-stack.c (tui_show_frame_info): Ditto.
 925
 926 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 927
 928         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
 929         NOT_AVAILABLE_ERROR when evaluating the location expression.
 930
 931 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 932
 933         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
 934         returning that the register piece is unavailable/optimized out.
 935         (write_pieced_value): Handle get_frame_register_bytes returning
 936         that the register piece is unavailable/optimized out when doing a
 937         read-modify write of a bitfield.
 938         * findvar.c (value_from_register): Handle get_frame_register_bytes
 939         returning that the register piece is unavailable/optimized out.
 940         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
 941         and `unavailablep'.  Throw error on bad debug info.  Use
 942         frame_register instead of frame_register_read, to fill in the new
 943         arguments.
 944         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
 945         and `unavailablep'.
 946         * valops.c: (value_assign): Adjust, and handle
 947         get_frame_register_bytes failing.
 948         * spu-tdep.c: Include exceptions.h.
 949         (spu_software_single_step): Adjust, and handle
 950         get_frame_register_bytes failing.
 951         (spu_get_longjmp_target): Ditto.
 952         * gdbarch.sh (register_to_value): Change to return int.  New
 953         parameters `optimizedp' and `unavailablep'.
 954         * gdbarch.h, gdbarch.c: Regenerate.
 955         * i386-tdep.c (i386_register_to_value): Adjust to new
 956         gdbarch_register_to_value interface.
 957         * i387-tdep.c (i387_register_to_value): Ditto.
 958         * i387-tdep.h (i387_register_to_value): Ditto.
 959         * alpha-tdep.c (alpha_register_to_value): Ditto.
 960         * ia64-tdep.c (ia64_register_to_value): Ditto.
 961         * m68k-tdep.c (m68k_register_to_value): Ditto.
 962         * mips-tdep.c (mips_register_to_value): Ditto.
 963         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
 964
 965 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 966
 967         * findvar.c (value_of_register): Mark the value as unavailable, if
 968         the register is unavailable.
 969         * frame.h (frame_register_unwind): New `unavailablep' parameter.
 970         (frame_register): New `unavailablep' parameter.
 971         (frame_register_read): Update comment.
 972         * frame.c (frame_register_unwind): New `unavailablep' parameter.
 973         Set it if the register is unavailable.  If the register is
 974         unavailable, clear the output buffer.
 975         (frame_register): New `unavailablep' parameter.  Pass it down.
 976         (frame_unwind_register): Adjust.
 977         (put_frame_register): Adjust.
 978         (frame_register_read): Adjust.  Also return false if the register
 979         is not available.
 980         (frame_register_unwind_location): Adjust.
 981         * sentinel-frame.c (sentinel_frame_prev_register): If the register
 982         is unavailable, mark the value accordingly.
 983         * stack.c (frame_info): Handle unavailable registers.
 984
 985 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 986
 987         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
 988         simplify, using regcache_cooked_read.
 989
 990 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 991
 992         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
 993         (regcache_raw_read_unsigned, regcache_raw_read_signed)
 994         (regcache_raw_read_unsigned, regcache_raw_read_part)
 995         (regcache_cooked_read, regcache_cooked_read_signed)
 996         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
 997         (regcache_cooked_read_ftype): Change return to enum
 998         register_status.
 999         * regcache.c: Include exceptions.h
1000         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
1001         (do_cooked_read): Change return to enum register_status.  Always
1002         forward to regcache_cooked_read.
1003         (regcache_raw_read): Change return to enum register_status.  If
1004         the register is not REG_VALID, memset the buffer.  Return the
1005         register's status.
1006         (regcache_raw_read_signed): Handle non-REG_VALID registers and
1007         return the register's status.
1008         (regcache_raw_read_unsigned): Ditto.
1009         (regcache_cooked_read): Change return to enum register_status.
1010         Assert that with read-only regcaches, the register's status must
1011         be known.  If the regcache is read-only, and the register is not
1012         REG_VALID, memset the buffer.  Return the register's status.
1013         (regcache_cooked_read_signed): Change return to enum
1014         register_status.  Handle non-REG_VALID registers and return the
1015         register's status.
1016         (regcache_cooked_read_unsigned): Change return to enum
1017         register_status.  Handle non-REG_VALID registers and return the
1018         register's status.
1019         (regcache_xfer_part, regcache_raw_read_part)
1020         (regcache_cooked_read_part): Change return to enum
1021         register_status.  Return the register's status.
1022         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
1023         unavailable.
1024         (regcache_dump): Handle unavailable cooked registers.
1025         * frame.c (do_frame_register_read): Adjust interface to match
1026         regcache_cooked_read_ftype.
1027         * gdbarch.sh (pseudo_register_read): Change return to enum
1028         register_status.
1029         * gdbarch.h, gdbarch.c: Regenerate.
1030
1031         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
1032         register_status.
1033         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
1034         register_status.  If reading a raw register indicates the raw
1035         register is not valid, return the raw register's status,
1036         otherwise, return REG_VALID.
1037         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
1038         register_status.  Handle non-REG_VALID raw registers and return
1039         the register's status.
1040         * arm-tdep.c (arm_neon_quad_read)
1041         (arm_pseudo_read): Change return to enum register_status.  Handle
1042         non-REG_VALID raw registers and return the register's status.
1043         * avr-tdep.c (avr_pseudo_register_read): Ditto.
1044         * frv-tdep.c (frv_pseudo_register_read): Ditto.
1045         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
1046         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
1047         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
1048         register_status.
1049         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
1050         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
1051         (m32c_part_write, m32c_cat_read, m32c_cat_write)
1052         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
1053         (m32c_pseudo_register_read): Change return to enum
1054         register_status.  Adjust.
1055         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
1056         enum register_status.  Return the register's status.
1057         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
1058         register_status.  Return the register's status.
1059         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
1060         * mips-tdep.c (mips_pseudo_register_read): Ditto.
1061         * mt-tdep.c (mt_pseudo_register_read): Ditto.
1062         * rs6000-tdep.c (move_ev_register_func): New typedef.
1063         (e500_move_ev_register): Use it.  Change return to enum
1064         register_status.  Return the register's status.
1065         (do_regcache_raw_read): New function.
1066         (do_regcache_raw_write): New function.
1067         (e500_pseudo_register_read): Change return to enum
1068         register_status.  Return the register's status.  Use
1069         do_regcache_raw_read.
1070         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
1071         (dfp_pseudo_register_read): Change return to enum register_status.
1072         Return the register's status.
1073         (vsx_pseudo_register_read): Ditto.
1074         (efpr_pseudo_register_read): Ditto.
1075         (rs6000_pseudo_register_read): Ditto.
1076         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
1077         register_status.  Return the register's status.
1078         * sh64-tdep.c (pseudo_register_read_portions): New function.
1079         (sh64_pseudo_register_read): Change return to enum
1080         register_status.  Use pseudo_register_read_portions.  Return the
1081         register's status.
1082         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
1083         register_status.  Return the register's status.
1084         * sh-tdep.c (pseudo_register_read_portions): New function.
1085         (sh_pseudo_register_read): Change return to enum register_status.
1086         Use pseudo_register_read_portions.  Return the register's status.
1087         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
1088         enum register_status.  Return the register's status.
1089         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
1090         * spu-tdep.c (spu_pseudo_register_read_spu)
1091         (spu_pseudo_register_read): Ditto.
1092         * xtensa-tdep.c (xtensa_register_read_masked)
1093         (xtensa_pseudo_register_read): Ditto.
1094         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
1095
1096 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1097
1098         * python/py-value.c (valpy_getitem): Fix formatting of error function
1099         call.
1100
1101 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1102
1103         ARI fixes: Add missing internationalization markups throughout
1104         C source files.
1105         * darwin-nat-info.c: Ditto.
1106         * record.c: Ditto.
1107         * remote.c: Ditto.
1108         * mi/mi-main.c: Ditto.
1109
1110 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1111
1112         ARI fixes: Add missing internationalization markups throughout
1113         yacc files.
1114         * c-exp.y: Ditto.
1115         * cp-name-parser.y: Ditto.
1116         * f-exp.y: Ditto.
1117         * m2-exp.y: Ditto.
1118         * objc-exp.y: Ditto.
1119         * p-exp.y: Ditto.
1120
1121 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1122
1123         ARI fixes: Messages should have no trailing new lines.
1124         * darwin-nat.c (mach_check_error): Remove trailing new line from
1125         warning function call message.
1126         * record.c (bfdcore_read): Idem for error call.
1127
1128 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1129
1130         * common/signals.c (target_signal_from_host): Add _ markup to error
1131         function call message.
1132         (target_signal_to_host): Add _ markup and remove trailing new line
1133         from warning call message.
1134         (target_signal_from_command): Add _ markup to error function call
1135         message.
1136
1137 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
1138
1139         PR python/12149
1140
1141         * python/python.c (gdbpy_write): Accept a stream argument and
1142         operate to the appropriate stream.
1143         (gdbpy_flush): Likewise.
1144         (_initialize_python): Add stream constants.
1145         (finish_python_initialization): Add GdbOutputErrorFile class.
1146
1147 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
1148
1149         * MAINTAINERS: Add myself as a write-after-approval maintainer.
1150
1151 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
1152
1153         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
1154         to store_signed_integer.  Add debug message when relocating CALL
1155         instructions.  Fix formatting of debug message.
1156         * i386-tdep.c (i386_relocate_instruction): Ditto.
1157
1158 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
1159
1160         * target.h (struct target_ops): Remove to_lookup_symbol field.
1161         (target_lookup_symbol): Delete macro.
1162         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
1163         (update_current_target, setup_target_debug): Remove handling
1164         of to_lookup_symbol target_ops field.
1165         * ada-tasks.c (get_known_tasks_addr): Remove use of
1166         target_lookup_symbol.
1167         * coffread.c (coff_symtab_read): Likewise.
1168         * dbxread.c (read_dbx_symtab): Ditto.
1169
1170 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
1171
1172         PR gdb/12116:
1173         * configure.ac: Add getthrds declaration check.
1174         * configure, config.in: Regenerate.
1175         * aix-thread.c (getthrds): Declare only if not already declared
1176         in procinfo.h.  More declaration out of get_signaled_thread to
1177         global scope.
1178
1179 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
1180
1181         * python/py-symtab.c: Populate symtab_object_methods,
1182         sal_object_methods.
1183         (stpy_is_valid): New function.
1184         (salpy_is_valid): Ditto.
1185         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
1186         (sympy_is_valid): New function.
1187         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
1188         (objfpy_is_valid): New function.
1189         * python/py-inferior.c: Populate inferior_object_methods.
1190         (infpy_is_valid): New function.
1191         * python/py-infthread.c: Populate thread_object_methods.
1192         (thpy_is_valid): New function.
1193         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
1194         block_iterator_object_methods.  Populate.
1195         (blpy_is_valid): New function.
1196         (blpy_iter_is_valid): Ditto.
1197
1198 2011-03-16  Keith Seitz  <keiths@redhat.com>
1199
1200         * linespec.c (find_methods): Canonicalize NAME before looking
1201         up the symbol.
1202         (name_end): New function.
1203         (keep_name_info): New function.
1204         (decode_line_1): Use keep_name_info.
1205         (decode_compound): Likewise.
1206         * cli/cli-utils.h (remove_trailing_whitespace): New function.
1207         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
1208
1209         PR c++/12273
1210         * linespec.c (locate_first_half): Keep overload information, too.
1211         (decode_compound): Use a string to represent break characters
1212         to escape the loop.
1213         If P points to a break character, do not increment it.
1214         For C++ and Java, keep overload information and relevant keywords.
1215         If we cannot find a symbol, search the minimal symbols.
1216
1217         PR c++/11734
1218         * linespec.c (decode_compound): Rename SAVED_ARG to
1219         THE_REAL_SAVED_ARG.
1220         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
1221         single-quotes.
1222         Pass a valid block to lookup_symbol.
1223         (lookup_prefix_sym): Likewise.
1224         (find_method): Construct search name based on SYM_CLASS instead
1225         of SAVED_ARG.
1226         * psymtab.c (lookup_partial_symbol): Add language parameter.
1227         (lookup_symbol_aux_psymtabs): Likewise.
1228         Don't assume that the psymtab we found was the right one. Search
1229         for the desired symbol in the symtab to be certain.
1230         (psymtab_search_name): New function.
1231         (lookup_partial_symbol): Use psymtab_search_name.
1232         Add language parameter.
1233         (read_symtabs_for_function): Add language parameter and pass to
1234         lookup_partial_symbol.
1235         (find_symbol_file_from_partial): Likewise.
1236
1237 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
1238
1239         PR gdb/12528
1240         * dwarf2read.c (noop_record_line): New function.
1241         (dwarf_decode_lines): Ignore line tables for GCd functions.
1242
1243 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1244
1245         Fix ARI warnings about new lines at the end of messages, which
1246         are unneeded as there is a new line added at the end of the message
1247         automatically.
1248         * darwin-nat.c (darwin_stop_inferior): Ditto.
1249         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
1250         * dfp.c (decimal_to_number): Ditto.
1251         * exec.c (print_section_info): Ditto.
1252         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
1253         * osdata.c (get_osdata): Ditto.
1254         * record.c (bfdcore_write): Ditto.
1255         * remote-mips.c (mips_readchar): Ditto.
1256         * remote.c (read_ptid): Ditto.
1257         * ser-mingw.c (ser_windows_raw): Ditto.
1258         * tracepoint.c (add_local_symbols): Ditto.
1259         * windows-nat.c (fake_create_process): Ditto.
1260
1261 2011-03-16  Tom Tromey  <tromey@redhat.com>
1262
1263         * tracepoint.c (stop_tracing): Don't declare.
1264         * event-top.c (after_char_processing_hook): Add `(void)'.
1265
1266 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
1267
1268         * NEWS: Add Parameter sub-classing description.
1269
1270 2011-03-16  Kai Tietz  <ktietz@redhat.com>
1271
1272         * MAINTAINERS: Update my e-mail address.
1273
1274 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
1275
1276         * MAINTAINERS: Add myself for write after approval privileges.
1277
1278 2011-03-15  Michael Snyder  <msnyder@vmware.com>
1279
1280         * frame.c (find_frame_sal): Assert sym is not null.
1281
1282         * dbxread.c (process_one_symbol): Assert 'name' is not null.
1283
1284         * objc-lang.c (selectors_info): Check strchr for null result.
1285
1286         * stabsread.c (define_symbol): Guard against bad stabstring input.
1287
1288 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
1289
1290         Remove trailing spaces and tabulations from pascal language
1291         support sources.
1292         p-exp.y: Ditto.
1293         p-lang.c: Ditto.
1294         p-lang.h: Ditto.
1295         p-valprint.c: Ditto.
1296
1297 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1298
1299         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
1300         than LOW.  Comment it.
1301         (read_partial_die): Call complaint for inappropriate zero LOWPC or
1302         HIGHPC not strictly higher than LOWPC.
1303
1304 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
1305
1306         Fix formatting of function declarations returning a pointer in
1307         previous commit.
1308         * varobj.c (varobj_add_child): Ditto.
1309         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
1310         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
1311
1312 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
1313
1314         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
1315         for the "generic" vector ABI used with GCC 4.3 and later.
1316         (ppc64_sysv_abi_return_value): Likewise.
1317
1318 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
1319
1320         * infcall.c (call_function_by_hand): Function return value is
1321         always a non_lval, even when using struct_return.
1322
1323 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
1324
1325         * printcmd.c (ALL_DISPLAYS_SAFE): New.
1326         (map_display_numbers): New.
1327         (do_delete_display): New.
1328         (undisplay_command): Use map_display_numbers.
1329         (do_enable_disable_display): New.
1330         (enable_disable_display_command): New function.
1331         (enable_display): Delete.
1332         (enable_display_command): New.
1333         (disable_display_command): Reimplement.
1334         (_initialize_printcmd): Adjust "enable display" command to use
1335         `enable_display_command' as callback.
1336
1337 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1338
1339         * NEWS: Add Python breakpoint 'stop' operation.
1340
1341 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1342
1343         * NEWS: Delete duplicate entry. Fix typo.
1344
1345 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1346
1347         Fix ARI warning about function names in first column.
1348         Put prototype declaration on same line as return type.
1349         * objc-exp.y: Ditto.
1350         * p-exp.y: Ditto.
1351         * python/py-stopevent.h: Ditto.
1352         For long function names, split parameters to
1353         allow function name on same line as return type.
1354         * solib-pa64.c: Ditto.
1355         * varobj.c: Ditto.
1356         * varobj.h: Ditto.
1357         For long function declaration, use single line.
1358         * hppa-tdep.h: Ditto.
1359         * inferior.h: Ditto.
1360
1361 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1362
1363         * python/python.h: Declare gdbpy_should_stop and
1364         gdbpy_breakpoint_has_py_cond.
1365         * python/python.c: Add python.h to includes.  Remove python.h from
1366         HAVE_PYTHON definition
1367         (gdbpy_should_stop): New dummy function.
1368         (gdbpy_breakpoint_has_py_cond): New dummy function.
1369         * python/py-breakpoint.c (bppy_init): Rewrite to allow
1370         sub-classing capabilities.
1371         (gdbpy_should_stop): New function.
1372         (gdbpy_breakpoint_has_py_cond): New function.
1373         (local_setattro): New function.
1374         * breakpoint.c (condition_command): Add check for Python 'stop'
1375         operation.
1376         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
1377         operation function as part of stop/continue tests.
1378
1379 2011-03-14  Tom Tromey  <tromey@redhat.com>
1380
1381         PR gdb/12576:
1382         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
1383         (needs_frame_dwarf_call): Likewise.
1384
1385 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1386
1387         Fix ARI warning about functions without parameters that do not
1388         use (void).
1389         * breakpoint.c (all_tracepoints): Replace () by (void).
1390         * f-exp.y (match_string_literal): Ditto.
1391         (yylex): Ditto.
1392         * m2-exp.y (yylex): Ditto.
1393         * mep-tdep.c (current_me_module): Ditto.
1394         (current_options): Ditto.
1395         (current_cop_data_bus_width): Ditto.
1396         (current_cr_names): Ditto.
1397         (current_cr_is_float): Ditto.
1398         (current_ccr_names): Ditto.
1399         * objc-exp.y (yylex): Ditto.
1400         * p-exp.y (yylex): Ditto.
1401         * remote.c (send_interrupt_sequence): Ditto.
1402         * tracepoint.c (current_trace_status): Ditto.
1403         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
1404         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
1405
1406 2011-03-11  Michael Snyder  <msnyder@vmware.com>
1407
1408         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
1409         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
1410         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
1411         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
1412         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
1413
1414         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
1415         (delete_async_event_handler): Ditto.
1416
1417         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
1418
1419         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
1420
1421         * top.c (set_verbose): Assert showcmd was found.
1422
1423 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
1424
1425         * xtensa-tdep.c (warning_once): Correct style issues.
1426
1427 2011-03-11  Yao Qi  <yao@codesourcery.com>
1428
1429         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
1430
1431 2011-03-11  Andreas Schwab  <schwab@redhat.com>
1432
1433         * common/aclocal.m4: Remove.
1434
1435 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
1436
1437         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
1438         (xtensa_write_register, xtensa_read_register): Likewise.
1439         (xtensa_hextochar): Removed.
1440         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
1441
1442 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
1443
1444         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
1445         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
1446         (xtensa_alloc_frame_cache): Add initialization for new fields.
1447         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
1448         (warning_once): New function.
1449         (xtensa_insn_kind): New item c0opc_and.
1450         (call0_classify_opcode): Add the case for AND instruction.
1451         (call0_track_op): Change arguments.  New local variable litbase.
1452         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
1453         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
1454         in the prologue.
1455         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
1456         (call0_analyze_prologue): Update the comments.  Change arguments.
1457         Add the variety of updates to handle extended prologues, which now can
1458         conduct dynamic stack adjustments.
1459         (call0_frame_cache): Likewise.
1460         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
1461         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
1462
1463 2011-03-10  Michael Snyder  <msnyder@vmware.com>
1464
1465         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
1466         (cmd_qtframe): Ditto.
1467         (cmd_qtbuffer): Ditto.
1468         (cmd_bigqtbuffer): Ditto.
1469
1470 2011-03-10  Tom Tromey  <tromey@redhat.com>
1471
1472         * tracepoint.c (trace_actions_command): Update.
1473         * thread.c (thread_apply_command): Update.
1474         * reverse.c (delete_bookmark_command): Update.
1475         (bookmarks_info): Update.
1476         * printcmd.c (undisplay_command): Update.
1477         * memattr.c (mem_enable_command): Update.
1478         (mem_disable_command): Update.
1479         (mem_delete_command): Update.
1480         * inferior.c (detach_inferior_command): Update.
1481         (kill_inferior_command): Update.
1482         (remove_inferior_command): Update.
1483         * cli/cli-utils.h (struct get_number_or_range_state): New.
1484         (init_number_or_range): Declare.
1485         (get_number_or_range): Update.
1486         * cli/cli-utils.c (init_number_or_range): New function.
1487         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
1488         static variables.
1489         (number_is_in_list): Update.
1490         * breakpoint.h (get_tracepoint_by_number): Update.
1491         * breakpoint.c (map_breakpoint_numbers): Update for change to
1492         get_number_or_range.
1493         (find_location_by_number): Use get_number, not
1494         get_number_or_range.
1495         (trace_pass_set_count): New function.
1496         (trace_pass_command): Update for change to get_number_or_range.
1497         Rework loop logic.
1498         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
1499         'state' parameter.
1500
1501 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
1502
1503         * python/py-param.c (add_setshow_generic): Add set/show callback
1504         parameters.  Register Python object context.
1505         (get_show_value): New function.
1506         (get_set_value): New function.
1507         (call_doc_function): New function.
1508         (get_doc_string): Move behind get_show_value/get_set_value.
1509
1510 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
1511
1512         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
1513
1514 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
1515
1516         * xtensa-tdep.c (xtensa_read_register): Add comment.
1517         (xtensa_write_register): Likewise.
1518         (xtensa_hextochar): Add comment and update to match coding conventions.
1519         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
1520         (execute_l32e, execute_s32e, execute_code): Update comments.
1521         (xtensa_exception_handler_t): Update to match coding conventions.
1522         (xtensa_insn_kind): Likewise.
1523
1524 2011-03-09  Michael Snyder  <msnyder@vmware.com>
1525
1526         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
1527
1528 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1529
1530         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
1531
1532 2011-03-09  Tom Tromey  <tromey@redhat.com>
1533
1534         * thread.c (restore_selected_frame): Handle frame_level == -1.
1535         (make_cleanup_restore_current_thread): Use
1536         get_selected_frame_if_set.
1537         * frame.h (get_selected_frame_if_set): Declare.
1538         * frame.c (get_selected_frame_if_set): New function.
1539
1540 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1541
1542         * cli/cli-cmds.c (shell_escape): Use lbasename.
1543         * coffread.c (coff_start_symtab): Constify parameter.
1544         (complete_symtab): Constify `name' parameter.
1545         (coff_symtab_read): Constify `filestring' local.
1546         (coff_getfilename): Constify return and `result' local.
1547         Use lbasename.
1548         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
1549         * linux-fork.c (info_checkpoints_command): Use lbasename.
1550         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
1551         * minsyms.c (lookup_minimal_symbol): Use lbasename.
1552         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
1553         * procfs.c (procfs_make_note_section): Use lbasename.
1554         * tui/tui-io.c (printable_part): Constity return and parameter.
1555         Use lbasename.
1556         (print_filename): Constify parameters, and local `s'.
1557         (tui_rl_display_match_list): Constify local `temp'.
1558
1559 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1560
1561         Revert:
1562         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1563         Fix DWARF-3+ DW_AT_accessibility default assumption.
1564         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1565         cu->header.version >= 3.
1566
1567 2011-03-09  Yao Qi  <yao@codesourcery.com>
1568
1569         * common/Makefile.in: Remove.
1570         * common/configure: Remove.
1571         * common/configure.ac: Remove.
1572
1573 2011-03-09  Yao Qi  <yao@codesourcery.com>
1574
1575         Revert:
1576         2011-02-11  Yao Qi  <yao@codesourcery.com>
1577
1578         * common/Makefile.in: Add copyright header.
1579
1580         2011-02-11  Yao Qi  <yao@codesourcery.com>
1581
1582         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
1583         libcommon.a.
1584         * configure.ac: Add common to sub dir.
1585         * configure: Regenerate.
1586
1587 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1588
1589         * xtensa-tdep.c (call0_ret): New function.
1590         (xtensa_skip_prologue): Speed up analysis.
1591
1592 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1593
1594         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
1595         while executing MI command -data-list-changed-registers.
1596
1597 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1598
1599         * xtensa-tdep.c (xtensa_read_register): New function.
1600         (xtensa_write_register): New function.
1601         (xtensa_find_register_by_name): New function.
1602         (xtensa_windowed_frame_cache): Update comments in type description.
1603         (xtensa_frame_cache): Likewise.
1604         (xtensa_window_interrupt_insn): New function.
1605         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
1606         (xtensa_insn_kind): Add new instructions.
1607         (rwx_special_register): New function.
1608         (call0_classify_opcode): Add new instructions to the analysis.
1609         (a0_saved, a7_saved, a11_saved): New variables.
1610         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
1611         (execute_l32e): New function.
1612         (execute_s32e): New function.
1613         (xtensa_exception_handler_t): New type.
1614         (execute_code): New function.
1615         (xtensa_window_interrupt_frame_cache): New function to conduct frame
1616         analysis for Xtensa Window Exception handlers.
1617
1618 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1619
1620         * xtensa-tdep.c (TX_PS): New.
1621         (windowing_enabled): Update to count for Call0 ABI.
1622         (xtensa_hextochar): New.
1623         (xtensa_init_reggroups): Make algorithm generic.
1624         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
1625
1626 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1627
1628         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
1629
1630 2011-03-08  Michael Snyder  <msnyder@vmware.com>
1631
1632         * i386-tdep.c (i386_follow_jump): Check return value of
1633         target_read_memory.
1634         (i386_analyze_struct_return): Ditto.
1635         (i386_skip_probe): Ditto.
1636         (i386_match_insn): Ditto.
1637         (i386_skip_noop): Ditto.
1638         (i386_analyze_frame_setup): Ditto.
1639         (i386_analyze_register_saves): Ditto.
1640         (i386_skip_prologue): Ditto.
1641         (i386_skip_main_prologue): Ditto.
1642
1643         * target.c (read_whatever_is_readable): Fix memory leak.
1644
1645         * i386-tdep.c (i386_process_record): Document fall through.
1646
1647 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1648
1649         Fix DWARF-3+ DW_AT_accessibility default assumption.
1650         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1651         cu->header.version >= 3.
1652
1653 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
1654
1655         * remote.c (remote_check_symbols): Skip if the target has no
1656         execution.
1657
1658 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
1659
1660         * target.c (read_whatever_is_readable): Reformat comment,
1661         with a minor typo fix. Minor reformatting of the code.
1662
1663 2011-03-08  Yao Qi  <yao@codesourcery.com>
1664
1665         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
1666         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
1667         Use cached result instead of calling displaced_in_arm_mode again.
1668         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
1669         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
1670         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
1671         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
1672         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
1673         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
1674         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
1675         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
1676         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1677         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
1678         (arm_catch_kernel_helper_return): Likewise.
1679         * gdb/arm-tdep.h : Update function declarations.
1680
1681 2011-03-07  Michael Snyder  <msnyder@vmware.com>
1682
1683         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
1684
1685         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
1686
1687         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
1688
1689         * elfread.c (elf_symtab_read): Stop memory leak.
1690
1691         * main.c (captured_main): Fix memory leak.
1692
1693 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
1694
1695         * ada-lang.c (compare_names): Call is_name_suffix with string1
1696         instead of string2.
1697
1698 2011-03-07  Tom Tromey  <tromey@redhat.com>
1699
1700         * xcoffread.c (xcoff_sym_fns): Update.
1701         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
1702         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
1703         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
1704         (symbol_file_add_with_addrs_or_offsets): Likewise.
1705         (reread_symbols): Handle OBJF_PSYMTABS_READ.
1706         * somread.c (som_sym_fns): Update.
1707         * psymtab.h (require_partial_symbols): Declare.
1708         * psymtab.c (require_partial_symbols): New function.
1709         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
1710         (ALL_OBJFILE_PSYMTABS): Undef.
1711         (ALL_PSYMTABS): Move from psympriv.h.
1712         (lookup_partial_symtab, find_pc_sect_psymtab)
1713         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
1714         (find_last_source_symtab_from_partial)
1715         (forget_cached_source_info_partial)
1716         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
1717         (expand_partial_symbol_tables, read_psymtabs_with_filename)
1718         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
1719         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
1720         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
1721         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
1722         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
1723         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
1724         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
1725         psymtabs.
1726         * mipsread.c (ecoff_sym_fns): Update.
1727         * machoread.c (macho_sym_fns): Update.
1728         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
1729         (read_psyms): New function.
1730         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
1731         (elf_sym_fns_lazy_psyms): New global.
1732         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
1733         dwarf2_build_psymtabs.
1734         * dbxread.c (aout_sym_fns): Update.
1735         * coffread.c (coff_sym_fns): Update.
1736
1737 2011-03-07  Tom Tromey  <tromey@redhat.com>
1738
1739         * infrun.c (print_exited_reason): Include inferior id and pid in
1740         message.
1741
1742 2011-03-07  Tom Tromey  <tromey@redhat.com>
1743
1744         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
1745         parameter.
1746         (target_has_execution_1): Update.
1747         (target_has_execution_current): Declare.
1748         (target_has_execution): Call target_has_execution_current.
1749         (default_child_has_execution): Update.
1750         * target.c (default_child_has_execution): Add 'the_ptid'
1751         parameter.
1752         (target_has_execution_1): Likewise.
1753         (target_has_execution_current): New function.
1754         (add_target): Update.
1755         (init_dummy_target): Update.
1756         * remote-m32r-sdi.c (m32r_has_execution): New function.
1757         (init_m32r_ops): Use it.
1758         * record.c (record_core_has_execution): Now static.  Add
1759         'the_ptid' parameter.
1760         * inferior.c (have_live_inferiors): Don't save current thread.
1761         Use target_has_execution_1.
1762
1763 2011-03-07  Yao Qi  <yao@codesourcery.com>
1764
1765         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
1766
1767 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1768
1769         * elfread.c (elf_symtab_read): Minor reformatting.
1770
1771 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1772
1773         * objc-lang.c (selectors_info): Minor reformatting.
1774
1775 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1776
1777         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
1778
1779 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1780             Michael Snyder  <msnyder@vmware.com>
1781
1782         * ada-valprint.c (ada_val_print_array): Move the declaration of
1783         "byte_order" and "elttype" inside the block where these variables
1784         are actually used.  Remove some special handling for the case
1785         where "elttype" and "eltlen" are null.  Replace by a comment
1786         and a couple of assertion checks.
1787
1788 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1789
1790         * source.c (add_path): Replace semicolon at end of block.
1791         * dwarf2expr.c (execute_stack_op): Ditto.
1792
1793 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
1794
1795         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
1796         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
1797         (bfin-*-*): Likewise.
1798
1799 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1800
1801         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
1802         * mdebugread.c (parse_symbol): Ditto.
1803         * parse.c (parse_exp_in_context): Ditto.
1804         * source.c (add_path): Ditto.
1805         * utils.c (gnu_debuglink_crc32): Ditto.
1806         * varobj.c (variable_language): Ditto.
1807
1808         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
1809
1810 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1811
1812         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
1813
1814         * symfile.c (simple_overlay_update): Check for null return value
1815         from lookup_minimal_symbol.
1816
1817         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
1818
1819 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1820
1821         * eval.c (parse_and_eval_address_1): Remove function.
1822         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
1823         instead of parse_and_eval_address_1.
1824         * value.h (parse_and_eval_address_1): Remove prototype.
1825
1826 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1827
1828         * remote.c (putpkt_binary): Document that case stmt falls through.
1829
1830 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1831
1832         * breakpointc (print_it_typical): Move NULL check from here...
1833         (print_bp_stop_message): ... to here.
1834
1835 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
1836
1837         * breakpoint.c (enable_command): Use break instead of continue,
1838         and fill in a missing break.
1839         (disable_command): Ditto.
1840
1841 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
1842
1843         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
1844         (terminal_save_ours): Remove misleading comment.
1845         (inflow_inferior_data_cleanup): Free ttystate.
1846         (inflow_inferior_exit): Likewise.
1847         (copy_terminal_info): Copy ttystate.
1848
1849         * serial.c (serial_copy_tty_state): New function.
1850         * serial.h (serial_copy_tty_state): Add prototype.
1851         (struct serial_ops): Add copy_tty_state callback.
1852         * ser-base.c (ser_base_copy_tty_state): New function.
1853         * ser-base.h (ser_base_copy_tty_state): Add prototype.
1854         * ser-go32.c (dos_copy_tty_state): New function.
1855         (dos_ops): Install copy_tty_state callback.
1856         * ser-mingw.c (_initialize_ser_windows): Likewise.
1857         * ser-pipe.c (_initialize_ser_pipe): Likewise.
1858         * ser-unix.c (hardwire_copy_tty_state): New function.
1859         (_initialize_ser_hardwire): Install it.
1860
1861 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1862
1863         * breakpoint.c (create_breakpoint): Add missing break statement.
1864
1865         Reverting this patch:
1866         * infcall.c (call_function_by_hand): Add break statements for lint.
1867
1868         Reverting this patch:
1869         * cli/cli-script.c (script_from_file): Add break for lint.
1870
1871 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1872
1873         * solib.c (reload_shared_libraries_1): Close memory leak.
1874
1875 2011-03-03  Tom Tromey  <tromey@redhat.com>
1876
1877         PR gdb/12538:
1878         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
1879         DW_STRING is NULL.
1880
1881 2011-03-03  Michael Snyder  <msnyder@vmware.com>
1882
1883         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
1884         fields of struct 'st' to zero.
1885
1886         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
1887         sal.pspace before calling set_current_source_symtab_and_line.
1888
1889 2011-03-03  Yao Qi  <yao@codesourcery.com>
1890
1891         * Makefile.in (configure-common): Remove.  Let Makefile
1892         in dir common to rebuild itself.
1893         (common/Makefile): Likewise.
1894
1895 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
1896
1897         * utils.c (parse_escape): Add i18n markup in error message.
1898
1899 2011-03-03  Yao Qi  <yao@codesourcery.com>
1900
1901         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
1902         ARM_PC_REGNUM.
1903         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
1904         (displaced_write_reg, displaced_read_reg): Likewise.
1905         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
1906         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1907         (cleanup_branch): Replace magic number 14 and 15 with
1908         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
1909
1910 2011-03-02  Michael Snyder  <msnyder@vmware.com>
1911
1912         * maint.c (maintenance_do_deprecate): No need to check for NULL.
1913
1914         * cli/cli-script.c (script_from_file): Add break for lint.
1915
1916         * mdebugread.c (parse_partial_symbols): Fix indent.
1917
1918         * target-descriptions.c (tdesc_gdb_type): No need to call
1919         xstrdup, callee saves a copy.
1920
1921         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
1922
1923         * infcall.c (call_function_by_hand): Add break statements for lint.
1924
1925         * utils.c (parse_escape): Escape the escape char.
1926
1927         * python/py-inferior.c (build_inferior_list): Error out if
1928         PyList_Append fails.
1929         (gdbpy_inferiors): Error out if build_inferior_list fails.
1930
1931         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
1932         a function call.
1933
1934         * record.c (record_restore): Move printf to before error return.
1935
1936 2011-03-02  Yao Qi  <yao@codesourcery.com>
1937
1938         * arm-tdep.h (struct displaced_step_closure): Add two new fields
1939         is_thumb and insn_size.
1940         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
1941         on both ARM and Thumb mode.
1942         (arm_process_displaced_insn): Set is_thumb and insn_size.
1943         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
1944         (arm_displaced_step_fixup): Likewise.
1945
1946 2011-03-01  Michael Snyder  <msnyder@vmware.com>
1947
1948         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
1949
1950         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
1951
1952         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
1953
1954         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
1955
1956         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
1957         with xmalloc.
1958
1959         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
1960         which shadows function parameter.
1961
1962         * tracepoint.c (create_tsv_from_upload): Superfluous call
1963         to xstrdup.  Callee already calls xstrdup.
1964
1965         * linespec.c (decode_line_1): Remove unnecessary null check.
1966
1967         * tracepoint.c (scope_info): Fix mem leak, remove underused
1968         variable.
1969
1970         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
1971         superfluous null check.
1972
1973         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
1974         (value_of_builtin_frame_fp_reg): Ditto.
1975
1976         * event-top.c (display_gdb_prompt): Remove superfluous null check.
1977
1978         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
1979         be null.
1980
1981         * linespec.c (decode_line_1): Check for null before dereference.
1982
1983         * reverse.c (record_restore): Move null-check to before pointer
1984         dereference.
1985
1986         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
1987
1988         * objc-lang.c (selectors_info): Add explanitory comment.
1989         (classes_info): Ditto.
1990
1991 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
1992
1993         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
1994         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
1995         versions of the trampoline.  Handle Thumb vs. ARM addresses.
1996         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
1997         (arm_linux_init_abi): Install it.
1998         * arm-tdep.c (arm_psr_thumb_bit): Make global.
1999         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
2000
2001 2011-02-28  Michael Snyder  <msnyder@vmware.com>
2002
2003         * ui-out.c (ui_out_field_core_addr): Make local char buffer
2004         a little bigger, to avoid possibility of an overflow.
2005
2006         * breakpoint.c (breakpoint_adjustment_warning): Make local char
2007         buffers a little bigger, to avoid possibility of an overflow.
2008
2009         * coffread.c (coff_getfilename): Add check to avoid overflow.
2010
2011         * objc-lang.c (selectors_info): Add a small safety margin to
2012         avoid overflow.
2013         (classes_info): Error out on too long REGEXP.
2014
2015         * infrun.c (handle_inferior_event): Remove unused function call.
2016
2017         * fork-child.c (fork_inferior): Remove ifdef'd code and
2018         unused variable.
2019
2020         * linux-thread-db.c (attach_thread): Discard unused value.
2021
2022         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
2023
2024         * remote.c (remote_get_noisy_reply): Discard unused value.
2025         (remote_vcont_resume): Ditto.
2026         (remote_stop_ns): Ditto.
2027
2028         * linespec.c (decode_objc): Delete unused variable.
2029
2030         * tui/tui-regs.c (tui_register_format): Delete unused variable.
2031
2032         * dwarf2read.c (add_partial_symbol): Discard unused values.
2033         (read_base_type): Delete unused variable.
2034
2035         * dbxread.c (read_dbx_symtab): Discard unused value.
2036
2037         * eval.c (evaluate_subexp_standard): Delete unused variable,
2038         and discard unused values.
2039
2040         * infcmd.c (_initialize_infcmd): Discard unused values.
2041
2042         * stabsread.c (rs6000_builtin_type): Missing break statement.
2043
2044         * dbxread.c (process_one_symbol): Discard unused value.
2045
2046         * coffread.c (coff_end_symtab): Delete unused variable.
2047
2048         * dwarf2read.c (dw2_get_file_names): Discard unused value.
2049         (dwarf2_add_typedef): Delete unused variable.
2050         (read_namespace): Ditto.
2051         (dwarf_decode_macros): Ditto.
2052
2053         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
2054
2055         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
2056
2057         * p-valprint.c (pascal_val_print): Discard unused value.
2058
2059         * utils.c (nquery): Call va_end before return;
2060         (yquery): Ditto.
2061         (query): Ditto.
2062
2063         * proc-service.c (ps_plog): Call va_end before return.
2064
2065 2011-02-28  Tom Tromey  <tromey@redhat.com>
2066
2067         * python/python.c (gdbpy_value_cst): New global.
2068         (_initialize_python): Initialize it.
2069         * python/python-internal.h (gdbpy_value_cst): Declare.
2070         * python/py-value.c (convert_value_from_python): Use
2071         gdbpy_value_cst.
2072
2073 2011-02-28  Michael Snyder  <msnyder@vmware.com>
2074
2075         * python/py-cmd.c (cmdpy_init): Fix memory leak.
2076
2077         * breakpoint.c (catch_syscall_completer): Free malloced list.
2078
2079         * jv-lang.c (java_primitive_type_from_name): Add missing break.
2080
2081         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
2082         (lval_func_check_synthetic_pointer): Ditto.
2083         (lval_func_free_closure): Fix use-after-free.
2084
2085 2011-02-28  Tom Tromey  <tromey@redhat.com>
2086
2087         * psymtab.c (expand_partial_symbol_tables): Use
2088         ALL_OBJFILE_PSYMTABS.
2089
2090 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2091
2092         * objc-lang.c (selectors_info): Error on too long REGEXP.
2093
2094 2011-02-28  Michael Snyder  <msnyder@vmware.com>
2095
2096         * python/py-param.c (set_parameter_value): Add missing
2097         break statement.
2098
2099         * linux-record.c (record_linux_system_call): Add missing
2100         break statement.
2101
2102 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
2103
2104         * breakpoint.c (print_one_breakpoint_location): Remove unused
2105         argument PRINT_ADDRESS_BITS.  Update callers.
2106         (print_one_breakpoint): Likewise.
2107
2108 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
2109
2110         * breakpoint.c (wrap_indent_at_field): New function.
2111         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
2112         Allocate ui_stream locally instead of using STB argument.
2113         (print_one_breakpoint_location): Update call.
2114         * ui-out.c (ui_out_query_field): New function.
2115         * ui-out.h (ui_out_query_field): Add prototype.
2116
2117 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
2118
2119         From Michael Snyder  <msnyder@vmware.com>
2120         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
2121
2122 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2123
2124         * objc-lang.c (selectors_info): Prevent string overrun.
2125
2126         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
2127         error in strncpy.
2128
2129         * symtab.c (rbreak_command): Move variable 'file_name' to
2130         outer scope.
2131
2132         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
2133         param with a local variable of the same name.
2134
2135 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2136
2137         * value.c (value_from_history_ref): New function.
2138         * value.h (value_from_history_ref): Export.
2139         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
2140         to parse value history references.
2141         * cli/cli-utils.h (get_number_trailer): Update comment.
2142
2143 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2144
2145         * inferior.c (detach_inferior_command): Use get_number_or_range.
2146         (kill_inferior_command): Ditto.
2147         (remove_inferior_command): Ditto.
2148         (initialize_inferiors): Make command names plural.
2149         Update help strings.
2150
2151 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2152
2153         * darwin-nat-info.c: Fix comment typo.
2154         * dwarf2expr.h: Ditto.
2155         * fbsd-nat.c: Ditto.
2156         * fbsd-nat.h: Ditto.
2157         * frame-unwind.h: Ditto.
2158         * frame.h: Ditto.
2159         * hppa-hpux-tdep.c: Ditto.
2160         * i386-linux-nat.c: Ditto.
2161         * linux-nat.c: Ditto.
2162         * nbsd-nat.c: Ditto.
2163         * nbsd-nat.h: Ditto.
2164         * ppc-linux-tdep.c: Ditto.
2165         * serial.c: Ditto.
2166         * ui-file.h: Ditto.
2167         * tui/tui-winsource.c: Ditto.
2168
2169 2011-02-26  Michael Snyder  <msnyder@vmware.com>
2170
2171         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
2172
2173         * maint.c (maintenance_do_deprecate): Plug a memory leak.
2174
2175         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
2176         with a local variable of the same name.
2177
2178         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
2179         param with a local variable of the same name.
2180         (i387_supply_xsave): Ditto.
2181
2182         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
2183         that it does not shadow a function parameter.
2184
2185         * i386-nat.c (i386_length_and_rw_bits): Document that case
2186         statement is meant to fall through.
2187
2188         * expprint.c (dump_subexp_body_standard): Document that case
2189         statement is meant to fall through.
2190
2191         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
2192         dead if statement.  Condition can't be false.
2193
2194 2011-02-25  Michael Snyder  <msnyder@vmware.com>
2195
2196         * arm-tdep.c: Fix typos in comments.
2197         * bsd-uthread.c: Ditto.
2198         * completer.c: Ditto.
2199         * corelow.c: Ditto.
2200         * cp-namespace.c: Ditto.
2201         * cp-support.c: Ditto.
2202         * cris-tdep.c: Ditto.
2203         * dbxread.c: Ditto.
2204         * dwarf2read.c: Ditto.
2205         * frame.h: Ditto.
2206         * gdbtypes.h: Ditto.
2207         * inferior.h: Ditto.
2208         * mdebugread.c: Ditto.
2209         * mips-tdep.c: Ditto.
2210         * ppc-linux-nat.c: Ditto.
2211         * ppc-linux-tdep.c: Ditto.
2212         * printcmd.c: Ditto.
2213         * sol-thread.c: Ditto.
2214         * solib-frv.c: Ditto.
2215         * solist.h: Ditto.
2216         * sparc64-tdep.c: Ditto.
2217         * spu-tdep.c: Ditto.
2218         * stabsread.c: Ditto.
2219         * symfile.c: Ditto.
2220         * valops.c: Ditto.
2221         * varobj.c: Ditto.
2222         * vax-nat.c: Ditto.
2223         * python/py-block.c: Ditto.
2224         * python/py-symbol.c: Ditto.
2225         * python/py-symtab.c: Ditto.
2226         * python/py-value.c: Ditto.
2227         * tui/tui-win.c: Ditto.
2228
2229 2011-02-25  Michael Snyder  <msnyder@vmware.com>
2230
2231         * inferior.c (print_inferior): Accept a string instead of an int
2232         for requested_inferiors, and use get_number_or_range to parse it.
2233         (info_inferiors_command): Pass args string to print_inferior.
2234         (initialize_inferiors): Change help string for info inferiors.
2235         * inferior.h (print_inferior): Export prototype change.
2236
2237 2011-02-25  Tom Tromey  <tromey@redhat.com>
2238
2239         * common/ax.def (invalid2): Set to 0x31.
2240
2241 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2242
2243         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
2244         L and plongest.
2245         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
2246         use L and plongest.
2247         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
2248
2249 2011-02-24  Michael Snyder  <msnyder@vmware.com>
2250
2251         * Makefile.in (clean): Make clean should remove generated files
2252         observer.h and observer.inc.
2253
2254 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
2255
2256         Revert the following patch (not approved yet):
2257         2011-02-21  Hui Zhu  <teawater@gmail.com>
2258         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
2259         * ax-gdb.c (gen_printf_expr_callback): New function.
2260         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
2261         * ax-general.c (ax_memcpy): New function.
2262         (ax_print): Handle "printf".
2263         (ax_reqs): Ditto.
2264         * ax.h (ax_memcpy): Forward declare.
2265         * common/ax.def (invalid2): Removed.
2266         (printf): New entry.
2267         * printcmd.c (printcmd.h): New include.
2268         (string_printf): New function.
2269         (ui_printf): Removed.
2270         (printf_command): Remove static.  Call string_printf.
2271         (eval_command): Call string_printf.
2272         * printcmd.h: New file.
2273         * tracepoint.c (validate_actionline,
2274         encode_actions_1): handle printf_command.
2275
2276 2011-02-23  Tom Tromey  <tromey@redhat.com>
2277
2278         * ax-general.c (ax_pick): Add missing newline.
2279
2280 2011-02-23  Michael Snyder  <msnyder@vmware.com>
2281
2282         * breakpoint.c (breakpoint_1): Change first argument from an int
2283         to a char pointer, so that the function now accepts a list of
2284         breakpoints rather than just one.  Use new function
2285         'number_is_in_list' to implement.
2286         (breakpoints_info): Pass char * instead of int to breakpoint_1.
2287         (watchpoints_info): Ditto.
2288         (tracepoints_info): Ditto.
2289         (maintenance_info_breakpoints): Ditto.
2290         (_initialize_breakpoint): Update help strings to reflect the fact
2291         that these functions can now take more than one argument.
2292         * cli/cli-utils.c (number_is_in_list): New function.
2293         * cli/cli-utils.h (number_is_in_list): Export.
2294
2295 2011-02-23  Michael Snyder  <msnyder@vmware.com>
2296
2297         * memattr.c (mem_enable_command): Use get_number_or_range.
2298         (mem_disable_command): Ditto.
2299         (mem_delete_command): Ditto.
2300         (_initialize_mem): Tweak usage message to reflect multiple
2301         arguments.
2302
2303 2011-02-22  Doug Evans  <dje@google.com>
2304
2305         Add gdb.lookup_global_symbol python function.
2306         * NEWS: Add entry.
2307         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
2308         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
2309         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
2310
2311 2011-02-22  Tom Tromey  <tromey@redhat.com>
2312
2313         * language.c (language_class_name_from_physname): Rename
2314         'curr_language' argument to 'lang'; use in body.
2315
2316 2011-02-22  Michael Snyder  <msnyder@vmware.com>
2317
2318         * cli/cli-utils.c (number_is_in_list): Check for zero return.
2319
2320 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
2321
2322         * frame-unwind.h: Fix comment to mention the this frame, not the
2323         next.
2324
2325 2011-02-22  Tom Tromey  <tromey@redhat.com>
2326
2327         * symfile.c (auto_solib_limit): Remove.
2328         * symfile.h (auto_solib_limit): Remove.
2329
2330 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
2331
2332         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
2333
2334 2011-02-21  Michael Snyder  <msnyder@vmware.com>
2335
2336         * gdbthread.h (print_thread_info): Change prototype.
2337         * thread.c (print_thread_info): Accept char* instead of int for
2338         requested_threads argument.  Use new function number_is_in_list
2339         to determine which threads to list.
2340         (info_threads_command): Pass char* to print_thread_info.
2341         * cli/cli-utils.c (number_is_in_list): New function.
2342         * cli/cli-utils.h (number_is_in_list): Export.
2343         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
2344         print_thread_info.
2345         (print_one_inferior): Ditto.
2346         (mi_cmd_list_thread_groups): Ditto.
2347
2348 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2349
2350         * common/Makefile.in (CFLAGS): New.
2351         (COMPILE): Add $(CFLAGS).
2352
2353 2011-02-21  Tom Tromey  <tromey@redhat.com>
2354
2355         * breakpoint.c (catch_syscall_command_1): Fix typo.
2356
2357 2011-02-21  Tom Tromey  <tromey@redhat.com>
2358
2359         * reverse.c: Include cli-utils.h.
2360         * printcmd.c: Include cli-utils.h.
2361         (string_printf): Use skip_spaces.
2362         * cli/cli-utils.h: New file.
2363         * cli/cli-utils.c: New file.
2364         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
2365         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
2366         * breakpoint.h (get_number, get_number_or_range): Move to
2367         cli-utils.h.
2368         * breakpoint.c: Include cli-utils.h.
2369         (get_number_trailer, get_number, get_number_or_range)
2370         (ep_skip_leading_whitespace): Move to cli-utils.c.
2371         (create_breakpoint_sal, find_condition_and_thread)
2372         (decode_static_tracepoint_spec, watch_command_1)
2373         (watch_maybe_just_location, ep_parse_optional_if_clause)
2374         (catch_fork_command_1, catch_exec_command_1)
2375         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
2376         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
2377         (SUBDIR_CLI_SRCS): Add cli-utils.c.
2378         (HFILES_NO_SRCDIR): Add cli-utils.h.
2379         (cli-utils.o): New target.
2380
2381 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2382
2383         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
2384         before calling discard_all_inferiors.
2385
2386 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
2387
2388         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
2389         (struct builtin_opencl_type): Remove.
2390         (builtin_opencl_type): Change return type to "struct type **".
2391         (lookup_opencl_vector_type): Update caller.
2392         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
2393         (build_opencl_types): Install plain array of "struct type *"
2394         instead of "struct builtin_opencl_type".
2395
2396 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2397             Ulrich Weigand  <uweigand@de.ibm.com>
2398
2399         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
2400         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
2401         (struct arm_linux_hwbp_cap): New type.
2402         (arm_linux_get_hwbp_cap): New function.
2403         (arm_linux_get_hw_breakpoint_count): Likewise.
2404         (arm_linux_get_hw_watchpoint_count): Likewise.
2405         (arm_linux_can_use_hw_breakpoint): Likewise.
2406         (arm_hwbp_type): New type.
2407         (arm_hwbp_control_t): Likewise.
2408         (struct arm_linux_hw_breakpoint): Likewise.
2409         (struct arm_linux_thread_points): Likewise.
2410         (arm_threads): New global variable.
2411         (arm_linux_find_breakpoints_by_tid): New function.
2412         (arm_hwbp_control_initialize): Likewise.
2413         (arm_hwbp_control_is_enabled): Likewise.
2414         (arm_hwbp_control_disable): Likewise.
2415         (arm_linux_hw_breakpoint_initialize): Likewise.
2416         (arm_linux_get_hwbp_type): Likewise.
2417         (arm_linux_hw_watchpoint_initialize): Likewise.
2418         (arm_linux_hw_breakpoint_equal): Likewise.
2419         (arm_linux_insert_hw_breakpoint1): Likewise.
2420         (arm_linux_remove_hw_breakpoint1): Likewise.
2421         (arm_linux_insert_hw_breakpoint): Likewise.
2422         (arm_linux_remove_hw_breakpoint): Likewise.
2423         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
2424         (arm_linux_insert_watchpoint): Likewise.
2425         (arm_linux_remove_watchpoint): Likewise.
2426         (arm_linux_stopped_data_address): Likewise.
2427         (arm_linux_stopped_by_watchpoint): Likewise.
2428         (arm_linux_watchpoint_addr_within_range): Likewise.
2429         (arm_linux_new_thread): Likewise.
2430         (arm_linux_thread_exit): Likewise.
2431         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
2432         related target callbacks.  Register arm_linux_new_thread and
2433         arm_linux_thread_exit.
2434         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
2435         * arm-tdep.c (arm_pc_is_thumb): Make global.
2436         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
2437
2438 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
2439
2440         * breakpoint.c (update_watchpoint): Do not attempt to recreate
2441         per-frame locations while within a function epilogue.
2442
2443 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2444
2445         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
2446         to GNU coding standards.
2447
2448 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2449
2450         Allow use of mingw native on Windows 95 OS.
2451         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
2452         (ser_windows_close): Only call CancelIo if function exists.
2453         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
2454         to check for existence of CancelIo function in kernel32 DLL.
2455
2456 2011-02-21  Hui Zhu  <teawater@gmail.com>
2457
2458         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
2459         * ax-gdb.c (gen_printf_expr_callback): New function.
2460         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
2461         * ax-general.c (ax_memcpy): New function.
2462         (ax_print): Handle "printf".
2463         (ax_reqs): Ditto.
2464         * ax.h (ax_memcpy): Forward declare.
2465         * common/ax.def (invalid2): Removed.
2466         (printf): New entry.
2467         * printcmd.c (printcmd.h): New include.
2468         (string_printf): New function.
2469         (ui_printf): Removed.
2470         (printf_command): Remove static.  Call string_printf.
2471         (eval_command): Call string_printf.
2472         * printcmd.h: New file.
2473         * tracepoint.c (validate_actionline,
2474         encode_actions_1): handle printf_command.
2475
2476 2011-02-19  Michael Snyder  <msnyder@vmware.com>
2477
2478         * reverse.c (delete_one_bookmark): Argument is now bookmark
2479         id rather than pointer to bookmark struct.
2480         (delete_bookmark_command): Use get_number_or_range.
2481         (goto_bookmark_command): Parse with get_number instead of strtoul.
2482         (bookmark_1): New function.  Print info for one bookmark.
2483         (bookmarks_info): Use get_number_or_range and bookmark_1.
2484
2485 2011-02-18  Michael Snyder  <msnyder@vmware.com>
2486
2487         * thread.c (info_threads_command): Re-implement using
2488         get_number_or_range.
2489         (thread_apply_command): Ditto.
2490
2491 2011-02-18  Tom Tromey  <tromey@redhat.com>
2492
2493         * common/ax.def: New file.
2494         * ax.h (enum agent_op): Use ax.def.
2495         * ax-general.c (aop_map): Use ax.def.
2496
2497 2011-02-18  Tom Tromey  <tromey@redhat.com>
2498
2499         * ax-general.c (aop_map): Add pick and rot.
2500         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
2501         <DW_OP_rot>: Implement.
2502         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
2503         (ax_pick): Declare.
2504         * ax-general.c (ax_pick): New function.
2505
2506 2011-02-18  Tom Tromey  <tromey@redhat.com>
2507
2508         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
2509
2510 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
2511             Tom Tromey  <tromey@redhat.com>
2512
2513         * cp-support.c (make_symbol_overload_list_namespace): Do not call
2514         make_symbol_overload_list_block with NULL BLOCK.
2515         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
2516
2517 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
2518
2519         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
2520         * breakpoint.h (get_number_or_range): Declare.
2521         * printcmd.c (ALL_DISPLAYS): Declare.
2522         (delete_display): Reimplement taking a display pointer.
2523         (undisplay_command): Accept a range of displays to delete, using
2524         get_number_or_range.
2525
2526 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2527
2528         * c-valprint.c (c_val_print): Add embedded_offset to address
2529         for arrays of unspecified length.
2530         * p-valprint.c (pascal_val_print): Likewise.
2531
2532 2011-02-18  Yao Qi  <yao@codesourcery.com>
2533
2534         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
2535         (arm_process_displaced_insn): .. here. Remove parameter INSN.
2536         (thumb_process_displaced_insn): New.
2537         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
2538         call to arm_process_displaced_insn.
2539         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
2540
2541 2011-02-17  Tom Tromey  <tromey@redhat.com>
2542
2543         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
2544         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
2545         compile_dwarf_to_ax.  No longer static.  Call
2546         dwarf2_compile_cfa_to_ax.
2547         (locexpr_tracepoint_var_ref): Update.
2548         (loclist_tracepoint_var_ref): Update.
2549         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
2550         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
2551         argument; add 'gdbarch' and 'pc'.
2552         (dwarf2_compile_cfa_to_ax): New function.
2553         (dwarf2_frame_cache): Update.
2554
2555 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
2556
2557         * ada-lang.c (ada_type_of_array): Fix the size of the array
2558         in the case of an unconstrained packed array.
2559
2560 2011-02-17  Yao Qi  <yao@codesourcery.com>
2561
2562         * common/Makefile.in: Add more targets for make.
2563
2564 2011-02-16  Tom Tromey  <tromey@redhat.com>
2565
2566         * dwarf2loc.c (unimplemented): Fix typo.
2567
2568 2011-02-16  Tom Tromey  <tromey@redhat.com>
2569
2570         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
2571         (compile_dwarf_to_ax) <default>: Use unimplemented.
2572         <DW_OP_deref>: Update.
2573         (disassemble_dwarf_expression): Update.
2574         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
2575         (decode_locdesc): Update.
2576         * dwarf2expr.h (dwarf_stack_op_name): Update.
2577
2578 2011-02-16  Tom Tromey  <tromey@redhat.com>
2579
2580         * ax.h (struct aop_map) <name>: Now const.
2581
2582 2011-02-16  Tom Tromey  <tromey@redhat.com>
2583
2584         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
2585         than axs_rvalue.
2586
2587 2011-02-16  Yao Qi  <yao@codesourcery.com>
2588
2589         * infrun.c (get_displaced_step_closure_by_addr): New.
2590         * inferior.h: Declare it.
2591         * arm-tdep.c: (arm_pc_is_thumb): Call
2592         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
2593         returns non-NULL.
2594
2595 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2596             Jan Kratochvil  <jan.kratochvil@redhat.com>
2597
2598         gdb/
2599         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
2600
2601 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2602             Jan Kratochvil  <jan.kratochvil@redhat.com>
2603
2604         * value.c (value_contents_copy_raw): Extend describing comment.
2605         Assert that the destination contents we're overwriting are wholly
2606         available.
2607         (value_contents_copy): Extend describing comment.
2608
2609 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2610             Jan Kratochvil  <jan.kratochvil@redhat.com>
2611
2612         * value.c (value_available_contents_eq): Remove redundant local
2613         variables.  Fix available contents comparision.
2614         * value.h (value_available_contents_eq): Extend describing
2615         comment.
2616
2617 2011-02-16  Yao Qi  <yao@codesourcery.com>
2618
2619         * thread.c (info_threads_command): Add missing i18n markup and remove
2620         trailing newline.
2621
2622 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2623
2624         * breakpoint.c (longjmp_names): New variable.
2625         (struct breakpoint_objfile_data): New type.
2626         (breakpoint_objfile_key): New variable.
2627         (msym_not_found): New variable.
2628         (msym_not_found_p): New predicate.
2629         (get_breakpoint_objfile_data): New function.
2630         (create_overlay_event_breakpoint): Check per-objfile cache for
2631         symbols first.
2632         (create_longjmp_master_breakpoint): Likewise.
2633         (create_std_terminate_master_breakpoint): Likewise.
2634         (create_exception_master_breakpoint): Likewise.
2635         (_initialize_breakpoint): Register per-objfile data key.
2636
2637 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2638
2639         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
2640         parameter value.
2641         (create_longjmp_master_breakpoint): Loop over longjmp names.
2642         (create_std_terminate_master_breakpoint): Const-propagate parameter
2643         value.
2644         (update_breakpoints_after_exec): Adjust.
2645         (breakpoint_re_set): Adjust.
2646
2647 2011-02-15  Michael Snyder  <msnyder@vmware.com>
2648
2649         * thread.c (info_threads_command): Process arg as thread id,
2650         or list of thread ids.
2651         (thread_find_command): New command.
2652         (_initialize_thread): Document argument for info threads.
2653         Document 'thread find' command.
2654         * NEWS: Document new command "thread find".
2655
2656 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2657
2658         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
2659         * aclocal.m4: Regenerated with aclocal-1.11.1.
2660         * common/configure: Regenerate with autoconf-2.64.
2661
2662 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
2663
2664         * opencl-lang.c (build_opencl_types): Set the size of the built-in
2665         bool data type to a size of one byte.
2666
2667 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
2668             Jan Kratochvil  <jan.kratochvil@redhat.com>
2669
2670         * target.c (memory_xfer_live_readonly_partial): Document where to
2671         look for interface description.
2672
2673 2011-02-15  Yao Qi  <yao@codesourcery.com>
2674
2675         PR tdep/12352
2676         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
2677         order to store PC value on stack instead of text section.
2678
2679 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2680
2681         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
2682         the EFP register set size.
2683         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
2684         data from the VMX register.
2685         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
2686         and write data from/to the VMX register.
2687
2688 2011-02-14  Michael Snyder  <msnyder@vmware.com>
2689
2690         * command.h (enum command_class): New class 'no_set_class', for
2691         "show" commands without a corresponding "set" command.
2692         * value.c (_initialize_values): Use 'no_set_class' for "show values".
2693         * copying.c (_initialize_copying): Ditto for "show copying" and
2694         "show warranty".
2695         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
2696         "show version".
2697         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
2698         which there is no corresponding "set" command (eg. "show copying").
2699
2700 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2701             Jan Kratochvil  <jan.kratochvil@redhat.com>
2702
2703         * exec.c (section_table_available_memory): Change `len' parameter
2704         type to ULONGEST.
2705         * exec.h (section_table_available_memory): Ditto.
2706         * value.h (read_value_memory): Rename the `offset' parameter to
2707         `embedded_offset'.
2708
2709 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2710             Jan Kratochvil  <jan.kratochvil@redhat.com>
2711
2712         * memrange.c (compare_mem_ranges): Mention sort order in
2713         describing comment.
2714         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
2715         * tracepoint.c (traceframe_available_memory): Extend comment to
2716         mention what happens to RESULT when the target does not support
2717         the query.
2718
2719 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2720             Jan Kratochvil  <jan.kratochvil@redhat.com>
2721
2722         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
2723         range.
2724
2725 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2726
2727         * value.c (value_bits_valid, value_bits_synthetic_pointer):
2728         No longer handle NULL values.
2729
2730 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2731
2732         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
2733         * value.c: Include "exceptions.h".
2734         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
2735         generic error.
2736         * cp-abi.c: Include gdb_assert.h.
2737         (baseclass_offset): Add `embedded_offset' and `val' parameters.
2738         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
2739         errors.
2740         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
2741         parameters.  No longer returns -1 on error.
2742         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
2743         `val' parameters.
2744         * cp-valprint.c: Include exceptions.h.
2745         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
2746         the baseclass_offset.  Handle unavailable base classes.  Use
2747         val_print_invalid_address.
2748         * p-valprint.c: Include exceptions.h.
2749         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
2750         when fetching the baseclass_offset.  No longer expect
2751         baseclass_offset returning -1.  Handle unavailable base classes.
2752         Use val_print_invalid_address.
2753         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
2754         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
2755         `embedded_offset' and `val' parameters.  Adjust.
2756         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
2757         parameter, and change its type to gdb_byte pointer.  Add
2758         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
2759         baseclass_offset returning -1.
2760         (value_dynamic_cast): Use value_contents_for_printing rather than
2761         value_contents.  Adjust.
2762         (search_struct_field): No longer expect baseclass_offset returning
2763         -1.
2764         (search_struct_method): If reading memory from the target is
2765         necessary, wrap it in a new value to pass to baseclass_offset.  No
2766         longer expect baseclass_offset returning -1.
2767         (find_method_list): No longer expect baseclass_offset returning
2768         -1.  Use value_contents_for_printing rather than value_contents.
2769         * valprint.c (val_print_invalid_address): New function.
2770         * valprint.h (val_print_invalid_address): Declare.
2771         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
2772         and `val' parameters.  No longer expect baseclass_offset returning
2773         -1.  Adjust.
2774         * gnu-v2-abi.c: Include "exceptions.h".
2775         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
2776         parameters.  Handle unavailable memory.  Recurse through
2777         gnuv2_baseclass_offset directly, rather than through
2778         baseclass_offset.  No longer returns -1 on not found, instead
2779         throw an error.
2780         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
2781         `val' parameters.  Adjust.
2782
2783 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2784
2785         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
2786         almost but not quite adjacent.
2787
2788 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2789
2790         * value.h (value_entirely_available): Declare.
2791         * value.c (value_entirely_available): New function.
2792         * c-valprint.c (c_value_print): Don't try fetching the pointer's
2793         real type if the pointer is unavailable.
2794
2795 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2796
2797         * valops.c (value_repeat): Use read_value_memory instead of
2798         read_memory.
2799
2800 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2801
2802         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
2803         * value.c (value_contents_copy_raw, value_contents_copy): New
2804         functions.
2805         (value_primitive_field): Use value_contents_copy_raw instead of
2806         memcpy.
2807         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
2808         memcpy.
2809         (value_array, value_slice): Ditto.
2810         * valarith.c (value_subscripted_rvalue): Use
2811         value_contents_copy_raw instead of memcpy.
2812
2813 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2814
2815         <unavailable> references.
2816
2817         * valops.c (get_value_at): Use value_from_contents_and_address,
2818         avoiding read_memory.
2819
2820 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2821
2822         * c-valprint.c (c_val_print): Print a string with unavailable
2823         contents as an array.
2824
2825 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2826
2827         * value.h (unpack_bits_as_long): Delete declaration.
2828         (unpack_value_bits_as_long): Declare.
2829         (unpack_value_field_as_long): Declare.
2830         (value_field_bitfield): Declare.
2831         * value.c (unpack_bits_as_long): Rename to...
2832         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
2833         value parameters.  Return the extracted result in a new output
2834         parameter.  If the value contents are unavailable, return false,
2835         otherwise return true.
2836         (unpack_value_bits_as_long): New.
2837         (unpack_field_as_long): Rename to...
2838         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
2839         Add embedded_offset and value parameters.  Return the extracted
2840         result in a new output parameter. If the value contents are
2841         unavailable, return false, otherwise return true.
2842         (unpack_value_field_as_long): New.
2843         (unpack_field_as_long_1): New.
2844         (unpack_field_as_long): Reimplement as wrapper around
2845         unpack_value_field_as_long_1.
2846         (value_field_bitfield): New function.
2847         * valops.c (value_fetch_lazy): When fetching a bitfield, use
2848         unpack_value_bits_as_long.  Mark the value as unavailable, if it
2849         is unavailable.
2850         * jv-valprint.c (java_print_value_fields): Use
2851         value_field_bitfield.
2852         * p-valprint.c (pascal_object_print_value_fields): Use
2853         value_field_bitfield.
2854         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
2855
2856 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2857
2858         * value.c (get_internalvar_integer): Also return the int value of
2859         TYPE_CODE_INT INTERNALVAR_VALUE values.
2860         (set_internalvar): Don't special case TYPE_CODE_INT.
2861
2862 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2863
2864         * value.c (struct internalvar) <enum internalvar_kind>: Remove
2865         INTERNALVAR_POINTER.
2866         <pointer>: Delete.
2867         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
2868         (set_internalvar): Remove special TYPE_CODE_PTR handling.
2869         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
2870
2871 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2872
2873         * value.h (value_available_contents_eq): Declare.
2874         * value.c (find_first_range_overlap): New function.
2875         (value_available_contents_eq): New function.
2876         * valprint.c (val_print_array_elements): Use
2877         value_available_contents_eq.
2878         * ada-valprint.c (val_print_packed_array_elements): Use
2879         value_available_contents_eq.
2880         * jv-valprint.c (java_value_print): Use
2881         value_available_contents_eq.
2882
2883 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2884
2885         * target.c (target_read_live_memory): New function.
2886         (memory_xfer_live_readonly_partial): New.
2887         (memory_xfer_partial): If reading from a traceframe, fallback to
2888         reading unavailable read-only memory from read-only regions of
2889         live target memory.
2890         * tracepoint.c (disconnect_tracing): Adjust.
2891         (set_current_traceframe): New, factored out from
2892         set_traceframe_number.
2893         (set_traceframe_number): Reimplement to only change the traceframe
2894         number on the GDB side.
2895         (do_restore_current_traceframe_cleanup): Adjust.
2896         (make_cleanup_restore_traceframe_number): New.
2897         (cur_traceframe_number): New global.
2898         (tfile_open): Set cur_traceframe_number to no traceframe.
2899         (set_tfile_traceframe): New function.
2900         (tfile_trace_find): If looking up a traceframe using any method
2901         other than by number, make sure the current tfile traceframe
2902         matches gdb's current traceframe.  Update the current tfile
2903         traceframe if the lookup succeeded.
2904         (tfile_fetch_registers, tfile_xfer_partial)
2905         (tfile_get_trace_state_variable_value): Make sure the remote
2906         traceframe matches gdb's current traceframe.
2907         * remote.c (remote_traceframe_number): New global.
2908         (remote_open_1): Set it to -1.
2909         (set_remote_traceframe): New function.
2910         (remote_fetch_registers, remote_store_registers)
2911         (remote_xfer_memory, remote_xfer_partial)
2912         (remote_get_trace_state_variable_value): Make sure the remote
2913         traceframe matches gdb's current traceframe.
2914         (remote_trace_find): If looking up a traceframe using any method
2915         other than by number, make sure the current remote traceframe
2916         matches gdb's current traceframe.  Update the current remote
2917         traceframe if the lookup succeeded.
2918         * infrun.c (fetch_inferior_event): Adjust.
2919         * tracepoint.h (set_current_traceframe): Declare.
2920         (get_traceframe_number, set_traceframe_number): Add describing
2921         comments.
2922
2923 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2924
2925         Mark pieces of values as unavailable if the corresponding memory
2926         is unavailable.
2927
2928         * valops.c: Include tracepoint.h.
2929         (value_fetch_lazy): Use read_value_memory.
2930         (read_value_memory): New.
2931         * value.h (read_value_memory): Declare.
2932         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
2933         * exec.c (section_table_available_memory): New function.
2934         * exec.h (section_table_available_memory): Declare.
2935
2936 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2937
2938         * Makefile.in (SFILES): Add memrange.c.
2939         (HFILES_NO_SRCDIR): Add memrange.h.
2940         (COMMON_OBS): Add memrange.o.
2941         * memrange.c: New file.
2942         * memrange.h: New file.
2943         * tracepoint.c: Include memrange.h.
2944         (struct mem_range): Delete.
2945         (mem_range_s): Delete.
2946         (traceframe_available_memory): New function.
2947         * tracepoint.h (traceframe_available_memory): Declare.
2948
2949 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2950
2951         * target.h (struct traceframe_info): Forward declare.
2952         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
2953         (struct target_ops) <to_traceframe_info>: New field.
2954         (target_traceframe_info): New.
2955         * target.c (update_current_target): Inherit and default
2956         to_traceframe_info.
2957         * remote.c (PACKET_qXfer_traceframe_info): New.
2958         (remote_protocol_features): Register qXfer:traceframe-info:read.
2959         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
2960         (remote_traceframe_info): New.
2961         (init_remote_ops): Install it.
2962         (_initialize_remote): Install "set/show remote traceframe-info"
2963         commands.
2964         * tracepoint.h (parse_traceframe_info): Declare.
2965         * tracepoint.c (struct mem_range): New.
2966         (mem_range_s): New typedef.
2967         (struct traceframe_info): New.
2968         (traceframe_info): New global.
2969         (free_traceframe_info): New function.
2970         (clear_traceframe_info): New function.
2971         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
2972         info.
2973         (build_traceframe_info): New function.
2974         (tfile_traceframe_info): New function.
2975         (init_tfile_ops): Install tfile_traceframe_info.
2976         (traceframe_info_start_memory, free_result): New functions.
2977         (memory_attributes, traceframe_info_elements): New globals.
2978         (parse_traceframe_info, get_traceframe_info): New functions.
2979         * features/traceframe-info.dtd: New file.
2980         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
2981
2982 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2983
2984         Base support for <unavailable> value contents.
2985
2986         * value.h (value_bytes_available): Declare.
2987         (mark_value_bytes_unavailable): Declare.
2988         * value.c (struct range): New struct.
2989         (range_s): New typedef.
2990         (ranges_overlap): New function.
2991         (range_lessthan): New function.
2992         (ranges_contain_p): New function.
2993         (struct value) <unavailable>: New field.
2994         (value_bytes_available): New function.
2995         (mark_value_bytes_unavailable): New function.
2996         (require_not_optimized_out): Constify parameter.
2997         (require_available): New function.
2998         (value_contents_all, value_contents): Require all bytes be
2999         available.
3000         (value_free): Free `unavailable'.
3001         (value_copy): Copy `unavailable'.
3002         * valprint.h (val_print_unavailable): Declare.
3003         * valprint.c (valprint_check_validity): Rename `offset' parameter
3004         to `embedded_offset'.  If printing a scalar, check whether the
3005         value chunk is available.
3006         (val_print_unavailable): New.
3007         (val_print_scalar_formatted): Check whether the value is
3008         available.
3009         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
3010         pretty-printing unavailable values.
3011
3012 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3013
3014         Fix const/volatile qualifiers of C++ types, PR c++/12328.
3015         * c-typeprint.c (c_type_print_args): Update the function comment.  New
3016         variable param_type, initialize it.  Remove const/volatile qualifiers
3017         for language_cplus and !show_artificial.  Use param_type.
3018
3019 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3020
3021         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
3022         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
3023         * symtab.h (struct symtab) <next>: Comment extension.
3024
3025 2011-02-12  Yao Qi  <yao@codesourcery.com>
3026
3027         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
3028
3029 2011-02-11  Yao Qi  <yao@codesourcery.com>
3030
3031         * common/Makefile.in: Add copyright header.
3032
3033 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
3034
3035         * infrun.c (proceed): Move switching out and in of tfind mode from
3036         here ...
3037         (fetch_inferior_event): ... to here.
3038
3039 2011-02-11  Yao Qi  <yao@codesourcery.com>
3040
3041         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
3042         libcommon.a.
3043         * configure.ac: Add common to sub dir.
3044         * configure: Regenerate.
3045
3046 2011-02-11  Yao Qi  <yao@codesourcery.com>
3047
3048         Build libcommon.a.
3049
3050         * common/Makefile.in: New.
3051         * common/configure.ac: New.
3052         * common/aclocal.m4: New.
3053         * common/configure: Generate.
3054
3055 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
3056
3057         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
3058         side of the parenthesis.
3059
3060         Merge from GCC:
3061         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
3062         * vec.h (VEC_block_remove): Fix comment.
3063
3064 2011-02-08  Michael Snyder  <msnyder@vmware.com>
3065
3066         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
3067
3068 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3069
3070         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
3071         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
3072         psubd and paddd.
3073
3074 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3075
3076         PR 12361.
3077         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
3078         phsubsw.
3079         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
3080         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
3081
3082 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
3083
3084         * dwarf2read.c (read_subroutine_type): Set special calling
3085         convention flag for functions compiled by IBM XL C for OpenCL.
3086         * ppc-sysv-tdep.c: Include "dwarf2.h"
3087         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
3088         calling convention.
3089         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
3090         IBM OpenCL vector types calling convention.
3091         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
3092         (ppc_sysv_abi_broken_return_value): Likewise.
3093         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
3094         types calling convention.
3095         (ppc64_sysv_abi_return_value): Likewise.
3096         * spu-tdep.c: Include "dwarf2.h"
3097         (spu_return_value): Implement IBM OpenCL vector types calling
3098         convention.
3099
3100 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
3101
3102         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
3103         correct ABI for AltiVec vector arguments.
3104
3105 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
3106
3107         * valprint.c (val_print): Extend comment.
3108         * ada-valprint.c (ada_valprint): Rewrite comment deferring
3109         interface explanation to val_print.
3110         (ada_val_print_array): Adjust comment to current interface.
3111         (print_field_values): Adjust comment to current interface.
3112         * c-valprint.c (c_val_print): Rewrite comment deferring interface
3113         explanation to val_print.
3114         * f-valprint.c (f_val_print): Ditto.
3115         * jv-valprint.c (java_val_print): Ditto.
3116         * m2-valprint.c (m2_val_print): Ditto.
3117         * p-valprint.c (pascal_val_print): Ditto.
3118
3119 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3120
3121         * breakpoint.c (parse_breakpoint_sals): Fix description.
3122
3123 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
3124             Oguz Kayral <oguzkayral@gmail.com>
3125
3126         * python/py-inferior.c (python_on_normal_stop): New function.
3127         (python_on_resume): New function.
3128         (python_inferior_exit): New function.
3129         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
3130         inferior_exit observers.
3131         * python/py-evtregistry.c: New file.
3132         * python/py-threadevent.c : New file.
3133         * python/py-event.c: New file.
3134         * python/py-evts.c: New file.
3135         * python/py-continueevent.c: New file.
3136         * python/py-bpevent.c: New file.
3137         * python/py-signalevent.c: New file.
3138         * python/py-exetiedevent.c: New file.
3139         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
3140         Move struct breakpoint_object from here...
3141         * python/python-internal.h: ... to here.
3142         * python/py-event.h: New file.
3143         * python/py-events.h: New file.
3144         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
3145         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
3146         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
3147         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
3148         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
3149         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
3150         Add build rules for all the above.
3151
3152 2011-02-04  Tom Tromey  <tromey@redhat.com>
3153
3154         * dwarf2read.c (dwarf2_section_empty_p): New function.
3155         (dwarf2_read_section): Use dwarf2_section_empty_p.
3156         (dwarf2_section_size): New function.
3157         (dwarf2_get_section_info): Unconditionally read section.
3158         (dwarf2_read_index): Use dwarf2_section_empty_p.
3159         (partial_read_comp_unit_head): Use dwarf2_section_size.
3160         (dwarf2_symbol_mark_computed): Likewise.
3161
3162 2011-02-04 David Daney <ddaney@caviumnetworks.com>
3163
3164         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
3165
3166 2011-02-04 David Daney <ddaney@caviumnetworks.com>
3167
3168         * mips-linux-tdep.c: Include xml-syscall.h.
3169         (mips_linux_get_syscall_number): New function.
3170         (mips_linux_init_abi): Add calls to
3171         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
3172         * data-directory/Makefile.in (SYSCALLS_FILES): Add
3173         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
3174         * syscalls/mips-n32-linux.xml: New file.
3175         * syscalls/mips-n64-linux.xml: New file.
3176         * syscalls/mips-o32-linux.xml: New file.
3177
3178 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
3179
3180         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
3181         Complain about inverted range entries.
3182         (dwarf2_record_block_ranges): Likewise.
3183
3184 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3185
3186         Fix some typos.
3187         * breakpoint.c (update_watchpoint): Fix name of the
3188         update_global_location_list function.
3189         (print_one_breakpoint): Fix typo.
3190         (_initialize_breakpoint): Remove extra space in hbreak help
3191         string.
3192         * breakpoint.h (struct bp_location) <length>: Fix field
3193         description.
3194
3195 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
3196
3197         * regcache.c (registers_changed_ptid): Don't explictly always
3198         clear `current_regcache'.  Only clear current_thread_ptid and
3199         current_thread_arch when PTID matches.  Only reinit the frame
3200         cache if PTID matches the current inferior_ptid.  Move alloca(0)
3201         call to ...
3202         (registers_changed): ... here.
3203
3204 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
3205
3206         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
3207         starts with __stack_chk_guard as stack guard symbol.
3208
3209 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
3210
3211         * disasm.c (compare_lines): Handle the end of sequence markers
3212         within the line table to better support disassembling over
3213         compilation unit boundaries.
3214
3215 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3216
3217         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
3218         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
3219         implementation even if no symbols are available.
3220         (thumb_analyze_prologue): Update call to skip_prologue_function.
3221         (arm_analyze_prologue): Likewise.
3222
3223 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3224
3225         * arm-tdep.c: Include "observer.h".
3226         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
3227         (arm_exidx_data_key): New static variable.
3228         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
3229         (struct arm_exidx_data): Likewise.
3230         (arm_exidx_data_free): New function.
3231         (arm_compare_exidx_entries): Likewise.
3232         (arm_obj_section_from_vma): Likewise.
3233         (arm_exidx_new_objfile): Likewise.
3234         (arm_find_exidx_entry): Likewise.
3235         (arm_exidx_fill_cache): Likewise.
3236         (arm_exidx_unwind_sniffer): Likewise.
3237         (arm_exidx_unwind): New global variable.
3238         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
3239         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
3240         observer.  Register arm_exidx_data_key as objfile data.
3241
3242 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3243
3244         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
3245         due to accessing uninitialized variable.  Fix indentation.
3246
3247 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
3248
3249         * c-valprint.c (c_value_print): When doing virtual base pointer
3250         adjustment, create a new value with adjusted contents rather than
3251         changing the contents of the value being printed (and getting it
3252         wrong).
3253
3254 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
3255
3256         * xml-support.c (xml_find_attribute): New.
3257         (xinclude_start_include): Use it.
3258         * xml-support.h (xml_find_attribute): Declare.
3259         * memory-map.c (memory_map_start_memory)
3260         (memory_map_start_property): Use xml_find_attribute.
3261         * osdata.c (osdata_start_osdata, osdata_start_column): Use
3262         xml_find_attribute.
3263         * remote.c (start_thread): Use xml_find_attribute.
3264         * solib-target.c (library_list_start_segment)
3265         (library_list_start_section, library_list_start_library)
3266         (library_list_start_list): Use xml_find_attribute.
3267         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
3268         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
3269         (tdesc_start_field): Use xml_find_attribute.
3270
3271 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
3272
3273         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
3274         (BUILD_OCL_VTYPES): Update.
3275
3276 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
3277
3278         * configure.ac: Work around non-GNU sed limitation when computing
3279         python version number.
3280         * configure: Regenerate.
3281
3282 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3283
3284         Fix debug printing of TYPE_INSTANCE.
3285         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
3286         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
3287
3288 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3289
3290         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
3291         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
3292         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
3293         * ada-operator.inc: Rename the file to ...
3294         * ada-operator.def: ... here, wrap all the entries by macro OP.
3295         * expprint.c (op_name_standard): Remove all the entries.  Include
3296         "std-operator.def" instead.
3297         * expression.h (enum exp_opcode): Include "std-operator.def" and
3298         "ada-operator.def".  Move all the entries ...
3299         * std-operator.def: ... here, wrap all the entries by macro OP.
3300
3301 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
3302
3303         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
3304         * breakpoint.c (remove_jit_event_breakpoints): New function.
3305         * jit.c (jit_descriptor_addr): Delete.
3306         (registering_code): Delete.
3307         (clear_int): Delete.
3308         (jit_inferior_data): New variable.
3309         (struct jit_inferior_data): New type.
3310         (get_jit_inferior_data): New function.
3311         (jit_inferior_data_cleanup): New function.
3312         (jit_read_descriptor): Adjust.
3313         (jit_register_code): Adjust.
3314         (jit_breakpoint_re_set_internal): New function; move code here ...
3315         (jit_inferior_init): ... from here.
3316         (jit_breakpoint_re_set): Adjust.
3317         (jit_reset_inferior_data_and_breakpoints): New function.
3318         (jit_inferior_created_observer): Adjust.
3319         (jit_inferior_exit_hook): Adjust.
3320         (jit_executable_changed_observer): New function.
3321         (jit_event_handler): Adjust.
3322         (_initialize_jit): Adjust.
3323
3324 2011-01-31  Michael Snyder  <msnyder@vmware.com>
3325
3326         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
3327         line.
3328
3329 2011-01-31  Tom Tromey  <tromey@redhat.com>
3330
3331         PR python/12216:
3332         * python/python.c (execute_gdb_command): Call
3333         prevent_dont_repeat.
3334         * top.c (suppress_dont_repeat): New global.
3335         (dont_repeat): Use it.
3336         (prevent_dont_repeat): New function.
3337         * command.h (prevent_dont_repeat): Declare.
3338
3339 2011-01-31  Tom Tromey  <tromey@redhat.com>
3340
3341         * infcmd.c (finish_backward): Use breakpoint_set_silent.
3342         * python/py-breakpoint.c (bppy_set_silent): Use
3343         breakpoint_set_silent.
3344         (bppy_set_thread): Use breakpoint_set_thread.
3345         (bppy_set_task): Use breakpoint_set_task.
3346         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
3347         (breakpoint_set_task): Declare.
3348         (make_breakpoint_silent): Remove.
3349         * breakpoint.c (breakpoint_set_silent): New function.
3350         (breakpoint_set_thread): Likewise.
3351         (breakpoint_set_task): Likewise.
3352         (make_breakpoint_silent): Remove.
3353
3354 2011-01-31  Tom Tromey  <tromey@redhat.com>
3355
3356         * breakpoint.h (user_breakpoint_p): Declare.
3357         * breakpoint.c (user_breakpoint_p): New function.
3358         (breakpoint_1): Use it.
3359         (save_breakpoints): Likewise.
3360
3361 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3362
3363         * configure.ac: Add handling of Python distribution on Windows.
3364         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
3365         sysconfig variables are not defined, then do not use them.
3366         On Windows, if LIBPL is not defined, then use prefix + '/libs'
3367         instead.  On Windows, return all paths using forward-slashes
3368         rather than backslashes.
3369
3370 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3371
3372         * configure.ac: Remove fallback behavior for building
3373         against Python.  Remove tweaking of Python include path.
3374         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
3375         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
3376         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
3377         Always restore CPPFLAGS and LIBS after linking test.
3378         * configure: Regenerated.
3379         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
3380         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
3381         * python/python-internal.h: Adjust includes of Python .h files.
3382
3383 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3384
3385         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
3386         in error message.
3387
3388 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3389
3390         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
3391         value test.
3392
3393 2011-01-31  Yao Qi  <yao@codesourcery.com>
3394
3395         * arm-linux-nat.c: Update calls to regcache_register_status
3396         instead of regcache_valid_p.
3397         * aix-thread.c: Likewise.
3398         * i386gnu-nat.c: Likewise.
3399
3400 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3401
3402         Fix crash.
3403         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
3404         touching TYPE_FIELD_ARTIFICIAL.
3405
3406 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
3407
3408         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
3409         Committers.
3410
3411 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3412
3413         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
3414         selected, don't try iterating over the traceframe's blocks.
3415         (tfile_has_stack): If there's no traceframe selected, then there's
3416         no stack.
3417         (tfile_has_registers): If there's no traceframe selected, then
3418         there's no registers.
3419
3420 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3421
3422         * target.c (memory_xfer_partial): No need to restore shadows if we
3423         haven't read anything.
3424
3425 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3426
3427         * mips-tdep.c (mips_print_register): Use get_frame_register_value
3428         and val_print_scalar_formatted.
3429
3430 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
3431
3432         * tracepoint.c (tfile_read): New.
3433         (tfile_open): Use it.
3434         (tfile_get_traceframe_address): Use it.
3435         (tfile_trace_find): Use it.
3436         (walk_blocks_callback_func): New typedef.
3437         (match_blocktype): New function.
3438         (traceframe_walk_blocks): New function.
3439         (traceframe_find_block_type): New function.
3440         (tfile_fetch_registers, tfile_xfer_partial)
3441         (tfile_get_trace_state_variable_value): Use
3442         traceframe_find_block_type and tfile_read.
3443
3444 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
3445
3446         * remote-mips.c: Add internationalization mark ups.  Remove
3447         trailing \n from already marked up strings.
3448
3449 2011-01-26  Tom Tromey  <tromey@redhat.com>
3450
3451         * python/py-prettyprint.c (print_string_repr): Clear
3452         'addressprint' option when calling val_print_string.
3453         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
3454         option when calling val_print_string.
3455
3456 2011-01-26  Tom Tromey  <tromey@redhat.com>
3457
3458         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
3459         GDB_PY_LL_ARG.
3460         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
3461         macros.
3462         (gdb_py_longest, gdb_py_ulongest): New typedefs.
3463         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
3464         (gdb_py_long_as_ulongest): New defines.
3465         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
3466         (gdb_py_int_as_long): Declare.
3467         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
3468         GDB_PY_LL_ARG, gdb_py_object_from_longest.
3469         (valpy_long): Add comment.
3470         * python/py-utils.c (get_addr_from_python): Use
3471         gdb_py_long_as_ulongest.  Handle overflow properly.
3472         (gdb_py_object_from_longest): New function.
3473         (gdb_py_object_from_ulongest): Likewise.
3474         (gdb_py_int_as_long): Likewise.
3475         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
3476         * python/py-symtab.c (salpy_get_pc): Use
3477         gdb_py_long_from_ulongest.
3478         (salpy_get_line): Use PyInt_FromLong.
3479         * python/py-param.c (set_parameter_value): Use
3480         gdb_py_int_as_long.
3481         * python/py-lazy-string.c (stpy_get_address): Use
3482         gdb_py_long_from_ulongest.
3483         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
3484         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
3485         * python/py-breakpoint.c (bppy_set_thread): Use
3486         gdb_py_int_as_long.
3487         (bppy_set_task): Likewise.
3488         (bppy_set_ignore_count): Likewise.
3489         (bppy_set_hit_count): Likewise.
3490         * python/py-block.c (blpy_get_start): Use
3491         gdb_py_object_from_ulongest.
3492         (blpy_get_end): Likewise.
3493         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
3494
3495 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
3496
3497         PR/symtab 11766:
3498         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
3499         * gdb/solib.c (solib_read_symbols): Check for addr_low in
3500         equality test for objfile, initialize addr_low if needed.
3501
3502 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3503
3504         * tui/tui-regs.c (tui_register_format): Remove dead code.
3505
3506 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3507
3508         * printcmd.c (print_formatted): Use val_print_scalar_formatted
3509         instead of print_scalar_formatted.
3510         (print_scalar_formatted): Don't handle 's' format strings here,
3511         and add an assertion that we never see such format here.
3512         * valprint.h (val_print_scalar_formatted): Declare.
3513         * valprint.c (val_print_scalar_formatted): New.
3514         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
3515         instead of print_scalar_formatted.
3516         * jv-valprint.c (java_val_print): Ditto.
3517         * p-valprint.c (pascal_val_print): Ditto.
3518         * ada-valprint.c (ada_val_print_1): Ditto.
3519         * f-valprint.c (f_val_print): Ditto.
3520         * infcmd.c (registers_info): Ditto.
3521         * m2-valprint.c (m2_val_print): Ditto.
3522
3523 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3524
3525         * m2-valprint.c (print_unbounded_array): Pass
3526         value_contents_for_printing rather than value_contents, to
3527         m2_print_array_contents.  Also pass in the value.
3528
3529 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3530
3531         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
3532         (save_gdb_index_command): Switch to .gdb_index version 4.
3533
3534 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3535
3536         * mi/mi-main.c (get_register): Use get_frame_register_value rather
3537         than frame_register, and always pass a valid value to val_print.
3538
3539 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3540
3541         Centralize printing "<optimized out>".
3542
3543         * valprint.h (val_print_optimized_out): Declare.
3544         * cp-valprint.c (cp_print_value_fields): Use
3545         val_print_optimized_out.
3546         * jv-valprint.c (java_print_value_fields): Ditto.
3547         * p-valprint.c (pascal_object_print_value_fields): Ditto.
3548         * printcmd.c (print_formatted): Ditto.
3549         * valprint.c (valprint_check_validity): Ditto.
3550         (value_check_printable): Ditto.
3551         (val_print_optimized_out): New.
3552
3553 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3554
3555         * infcmd.c (default_print_registers_info): Allocate values so to
3556         never pass a NULL value to val_print.
3557
3558 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3559
3560         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
3561         boolean.  Make sure to always pass a value that matches the
3562         contents buffer to callees.  Preserve `address' for following
3563         iterations.
3564         * value.c (value_contents_for_printing_const): New.
3565         (value_address): Constify value argument.
3566         * value.h (value_contents_for_printing_const): Declare.
3567         (value_address): Constify value argument.
3568
3569 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3570
3571         * regcache.c (struct regcache_descr): Rename
3572         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
3573         and sizeof_cooked_register_valid_p to
3574         sizeof_cooked_register_status.
3575         (init_regcache_descr): Adjust.
3576         (struct regcache): Rename register_valid_p field to
3577         register_status.
3578         (regcache_xmalloc_1, regcache_xfree, regcache_save)
3579         (do_cooked_read): Adjust.
3580         (regcache_valid_p): Rename to ...
3581         (regcache_register_status): ... this.  Adjust.
3582         (regcache_invalidate): Adjust.
3583         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
3584         Adjust.
3585         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
3586         as unavailable, not valid.
3587         (regcache_dump): Adjust.
3588         * regcache.h (enum register_status): New.
3589         (regcache_register_status): Declare.
3590         (regcache_invalidate): Delete declaration.
3591         * corelow.c (get_core_registers): Adjust.
3592         * tracepoint.c (tfile_fetch_registers): Adjust.
3593         * trad-frame.c (REG_VALUE): Rename to ...
3594         (TF_REG_VALUE): ... this.
3595         (REG_UNKNOWN): Rename to ...
3596         (TF_REG_UNKNOWN): ... this.
3597         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
3598         * mi/mi-main.c (register_changed_p): Adjust.
3599
3600 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3601
3602         * regcache.c (struct regcache_descr): Remove outdated comment.
3603         (init_regcache_descr): Remove sizeof_raw_register_valid_p
3604         overallocate hack.
3605         (regcache_xmalloc): Rename to ...
3606         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
3607         Allocate the regcache type accordingly.
3608         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
3609         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
3610         cooked registers, not raw.
3611         (regcache_dup_no_passthrough): Delete.
3612         (get_thread_arch_regcache): Use regcache_xmalloc_1.
3613         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
3614         mention obsolete write_register_bytes.
3615         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
3616
3617 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3618
3619         Stop remote_read_bytes from handling partial reads itself.
3620
3621         * remote-fileio.c: Include target.h.
3622         (remote_fileio_write_bytes): Delete.
3623         (remote_fileio_func_open, remote_fileio_func_write)
3624         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
3625         target_read_memory.
3626         (remote_fileio_func_stat): Use target_read_memory and
3627         target_write_memory.
3628         (remote_fileio_func_gettimeofday): Use target_write_memory.
3629         (remote_fileio_func_system): Use target_read_memory.
3630         * remote.c (remote_write_bytes): Make it static.
3631         (remote_read_bytes): Don't handle partial reads here.
3632         * remote.h (remote_read_bytes): Delete declaration.
3633
3634 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3635
3636         Simplify XML parsing a bit.
3637
3638         * xml-support.h (gdb_xml_parse_quick): Declare.
3639         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
3640         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
3641         parameter.
3642         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
3643         gdb_xml_create_parser_and_cleanup_1.
3644         (gdb_xml_parse_quick): New.
3645         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
3646         * osdata.c (osdata_parse): Ditto.
3647         * remote.c (remote_threads_info): Ditto.
3648         * solib-target.c (solib_target_parse_libraries): Ditto.
3649         * xml-syscall.c (syscall_parse_xml): Ditto.
3650         * xml-tdesc.c (tdesc_parse_xml): Ditto.
3651
3652 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
3653
3654         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
3655         with remote-mips.o added to gdb_target_obs.
3656         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
3657
3658 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3659
3660         * ada-valprint.c (val_print_packed_array_elements): Pass the
3661         correct struct value to val_print.
3662         (ada_val_print_1): Ditto.
3663
3664 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3665
3666         Don't lose embedded_offset in printing routines throughout.
3667
3668         * valprint.h (val_print_array_elements): Change prototype.
3669         * valprint.c (val_print_array_elements): Add `embedded_offset'
3670         parameter, and adjust to pass it down to val_print, while passing
3671         `valaddr' or `address' unmodified.  Take embedded_offset into
3672         account when checking repetitions.
3673         * c-valprint.c (c_val_print): Pass embedded_offset to
3674         val_print_array_elements instead of adjusting `valaddr' and
3675         `address'.
3676         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
3677         embedded_offset to val_print_array_elements instead of adjusting
3678         `valaddr'.
3679         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
3680         * p-valprint.c (pascal_val_print): Pass embedded_offset to
3681         val_print_array_elements and pascal_object_print_value_fields
3682         instead of adjusting `valaddr'.
3683         (pascal_object_print_value_fields): Add `offset' parameter, and
3684         adjust to use it.
3685         (pascal_object_print_value): Add `offset' parameter, and adjust to
3686         use it.
3687         (pascal_object_print_static_field): Use
3688         value_contents_for_printing/value_embedded_offset, rather than
3689         value_contents.
3690         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
3691         parameter, and adjust to use it.  Use
3692         value_contents_for_printing/value_embedded_offset, rather than
3693         value_contents.
3694         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
3695         (ada_val_print_array): Add `offset' parameter, and adjust to use
3696         it.
3697         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
3698         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
3699         Instead work with offsets.  Use
3700         value_contents_for_printing/value_embedded_offset, rather than
3701         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
3702         and use value_from_pointer to extract a target pointer, rather
3703         than value_from_longest.
3704         (print_variant_part): Add `offset' parameter.  Replace
3705         `outer_valaddr' parameter by a new `outer_offset' parameter.
3706         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3707         (ada_value_print): Use
3708         value_contents_for_printing/value_embedded_offset, rather than
3709         value_contents.
3710         (print_record): Add `offset' parameter, and adjust to pass it
3711         down.
3712         (print_field_values): Add `offset' parameter.  Replace
3713         `outer_valaddr' parameter by a new `outer_offset' parameter.
3714         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3715         Use value_contents_for_printing/value_embedded_offset, rather than
3716         value_contents.
3717         * d-valprint.c (dynamic_array_type): Use
3718         value_contents_for_printing/value_embedded_offset, rather than
3719         value_contents.
3720         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
3721         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3722         (java_print_value_fields): Take `offset' into account.  Don't
3723         re-adjust `valaddr'.  Instead pass down adjusted offsets.
3724         (java_val_print): Take `embedded_offset' into account.  Pass it to
3725         java_print_value_fields.
3726         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
3727         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
3728         down adjusted offsets.
3729         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
3730         (f_val_print): Take `embedded_offset' into account.
3731
3732 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
3733
3734         * inflow.c: Include "gdbcmd.h".
3735         (interactive_mode): New static global, moved here from top.c.
3736         (show_interactive_mode): New function, moved here from top.c.
3737         use gdb_has_a_terminal instead of input_from_terminal_p to
3738         determine the current mode.
3739         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
3740         setting.
3741         (_initialize_inflow): Add the "set/show interactive-mode"
3742         commands.  Moved here from top.c, after having adjusted slightly
3743         the help text.
3744         * top.c (interactive_mode, show_interactive_mode): Delete, moved
3745         to inflow.c.
3746         (input_from_terminal_p): Remove handling of "interactive-mode"
3747         setting, moved to infow.c.
3748         (init_main): Remove creation of the "set/show interactive-mode"
3749         commands, moved to inflow.c.
3750
3751 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
3752
3753         * NEWS: Add entry for native ia64-hpux support.
3754
3755 2011-01-19  Tom Tromey  <tromey@redhat.com>
3756
3757         PR mi/8618:
3758         * thread.c (free_thread): Free 'name'.
3759         (print_thread_info): Emit thread name.  Change CLI output.
3760         (thread_name_command): New function.
3761         (do_captured_thread_select): Emit newline.
3762         (_initialize_thread): Register 'thread name' command.
3763         * target.h (struct target_ops) <to_thread_name>: New field.
3764         (target_thread_name): New macro.
3765         * target.c (update_current_target): Handle to_thread_name.
3766         * python/py-infthread.c (thpy_get_name): New function.
3767         (thpy_set_name): Likewise.
3768         (thread_object_getset): Add "name".
3769         * linux-nat.c (linux_nat_thread_name): New function.
3770         (linux_nat_add_target): Set to_thread_name.
3771         * gdbthread.h (struct thread_info) <name>: New field.
3772
3773 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3774
3775         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
3776         (ada_val_print_1): Likewise.
3777
3778 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3779
3780         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
3781         upper limit address is not greater than the function end address
3782         when the upper limit could not be computed using the debugging
3783         info.
3784
3785 2011-01-17  Tom Tromey  <tromey@redhat.com>
3786
3787         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
3788         get_regcomp_error.
3789         * utils.c: Include gdb_regex.h.
3790         (do_regfree_cleanup): New function.
3791         (make_regfree_cleanup): Likewise.
3792         (get_regcomp_error): Likewise.
3793         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
3794
3795 2011-01-17  Tom Tromey  <tromey@redhat.com>
3796
3797         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
3798         re_compile_fastmap.
3799
3800 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
3801
3802         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
3803         for internal variables.
3804         (last_was_structop): New static variable.
3805         (COMPLETE): New token.
3806         (field_exp): New rule to group all '.' suffix handling.
3807         Add mark_struct_expression calls when approriate to be able
3808         to correctly find fields for completion.
3809         (yylex): Adapt to handle field completion and set INTVAR when
3810         required.
3811
3812 2011-01-14  Yao Qi  <yao@codesourcery.com>
3813
3814         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
3815         save_reggroup, restore_reggroup and all_reggroup.
3816
3817 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3818
3819         * ada-valprint. (ada_printchar): Use the correct type length
3820         in call to ada_emit_char.
3821         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
3822
3823 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
3824
3825         * solib-som.h (hpux_major_release): Declare variable here.
3826         * solib-som.c:  Remove <sys/utsname.h> header.
3827         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
3828         (hpux_major_release): Make global, change default value to
3829         DEFAULT_HPUX_MAJOR_RELEASE.
3830         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
3831         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
3832         Add "solib-som.h" header.
3833         (set_hpux_major_release): New function.
3834         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
3835
3836 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
3837
3838         * configure.tgt (*-*-uclinux*): Match more Linux os targets
3839
3840 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3841
3842         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
3843         new-line at end of warning message.
3844         (ia64_hpux_store_register): Remove trailing new-line at end of
3845         error message.
3846         * ia64-hpux-tdep.c: Rephrase comment.
3847         * solib-ia64-hpux.c (struct dld_info): Change type of field
3848         dld_flags from "long long" to ULONGEST.
3849
3850 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3851
3852         * target.h (deprecated_child_ops): Delete declaration.
3853         * target.c (deprecated_child_ops): Delete definition.
3854
3855 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3856
3857         * Makefile.in (hpux-thread.o): Delete rule.
3858         * configure.ac: Don't check for HPUX DCE threads support.
3859         * configure, config.in: Regenerate.
3860         * hppa-hpux-nat.c (child_suppress_run): Delete.
3861         (hppa_hpux_child_can_run): Delete.
3862         (_initialize_hppa_hpux_nat): Don't override to_can_run.
3863         * hpux-thread.c: Delete.
3864
3865 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3866
3867         * hpux-thread.c (hpux_pid_to_str): Delete.
3868
3869 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3870
3871         * ada-valprint.c (ada_emit_char): Remove strange code.
3872         Check that c is <= UCHAR_MAX before passing it to isascii.
3873         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
3874
3875 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3876
3877         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
3878         to the case where instream is stdin.
3879
3880 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3881
3882         * ia64-tdep.h (struct regcache): Forward declare.
3883         (struct ia64_infcall_ops): New struct type.
3884         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
3885         and "infcall_ops".
3886         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
3887         Renames ia64_find_global_pointer.
3888         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
3889         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
3890         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
3891         methods.
3892         (ia64_infcall_ops): New static global constant.
3893         (ia64_gdbarch_init): Set tdep->infcall_ops.
3894         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
3895         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
3896         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
3897         (ia64_hpux_dummy_code): New static global constant.
3898         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
3899         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
3900         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
3901         New function.
3902         (ia64_hpux_infcall_ops): New static global constant.
3903         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
3904         for inferior function calls to work properly on ia64-hpux.
3905
3906 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3907
3908         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
3909         * ia64-tdep.h (struct frame_info): forward declaration.
3910         (struct gdbarch_tdep): Add field size_of_register_frame.
3911         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
3912         to determine the size of the register frame.
3913         (ia64_size_of_register_frame): New function.
3914         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
3915         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
3916         (IA64_HPUX_UREG_REASON): New macro.
3917         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
3918         New functions.
3919         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
3920         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
3921         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
3922         objects.
3923
3924 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3925
3926         Add support for ia64-hpux.
3927         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
3928         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
3929
3930         * configure.host: Add handling for ia64-hpux hosts.  Add associated
3931         floatformats.
3932         * configure.tgt: Add handling for ia64-hpux targets.
3933         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
3934         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
3935         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
3936
3937 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3938
3939         [ttrace] Compute thread list immediately after attach.
3940         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
3941         New subprogram.
3942         (inf_ttrace_attach): Use it.
3943
3944 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3945
3946         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
3947         if we could not determine the frame's function address.  Instead,
3948         use the frame's PC, and then continue.
3949
3950 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3951
3952         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
3953         not already defined.
3954
3955 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3956
3957         * ia64-tdep.c (ia64_struct_type_p): New function.
3958         (ia64_extract_return_value): Handle integral values that are
3959         less than 8 bytes long.
3960         (ia64_push_dummy_call): Likewise.
3961
3962 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3963
3964         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
3965         floatformat_ia64_ext.
3966         (floatformat_ia64_ext_big): New static const.
3967         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
3968
3969 2011-01-12  Tom Tromey  <tromey@redhat.com>
3970
3971         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
3972         messages.
3973         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
3974         (mi_cmd_thread_list_ids): Likewise.
3975         (mi_cmd_data_list_changed_registers): Likewise.
3976         (mi_cmd_data_list_register_values): Likewise.
3977         (mi_cmd_data_write_register_values): Likewise.
3978         (mi_cmd_data_evaluate_expression): Likewise.
3979         (mi_cmd_data_read_memory): Likewise.
3980         (mi_cmd_data_read_memory_bytes): Likewise.
3981         (mi_cmd_data_write_memory): Likewise.
3982         (mi_cmd_enable_timings): Likewise.
3983         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
3984         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
3985         (mi_cmd_var_delete): Likewise.
3986         (mi_cmd_var_set_format): Likewise.
3987         (mi_cmd_var_show_format): Likewise.
3988         (mi_cmd_var_info_num_children): Likewise.
3989         (mi_cmd_var_list_children): Likewise.
3990         (mi_cmd_var_info_type): Likewise.
3991         (mi_cmd_var_info_expression): Likewise.
3992         (mi_cmd_var_show_attributes): Likewise.
3993         (mi_cmd_var_assign): Likewise.
3994         (mi_cmd_var_update): Likewise.
3995         (mi_cmd_enable_pretty_printing): Likewise.
3996         (mi_cmd_var_set_update_range): Likewise.
3997         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
3998         messages.
3999         (mi_cmd_target_file_put): Likewise.
4000         (mi_cmd_target_file_delete): Likewise.
4001         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
4002         messages.
4003         (mi_cmd_stack_info_depth): Likewise.
4004         (mi_cmd_stack_list_locals): Likewise.
4005         (mi_cmd_stack_list_args): Likewise.
4006         (mi_cmd_stack_select_frame): Likewise.
4007         (mi_cmd_stack_select_frame): Likewise.
4008         (mi_cmd_stack_info_frame): Likewise.
4009         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
4010         messages.
4011         (mi_cmd_file_list_exec_source_files): Likewise.
4012         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
4013         (mi_cmd_env_cd): Likewise.
4014         (mi_cmd_env_path): Likewise.
4015         (mi_cmd_env_dir): Likewise.
4016         (mi_cmd_inferior_tty_show): Likewise.
4017         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
4018         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
4019         (mi_cmd_break_watch): Likewise.
4020
4021 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4022
4023         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
4024         (ppc_linux_insert_hw_breakpoint): Likewise.
4025         (ppc_linux_remove_hw_breakpoint): Likewise.
4026         (ppc_linux_insert_watchpoint): Likewise.
4027
4028 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
4029             Jan Kratochvil  <jan.kratochvil@redhat.com>
4030
4031         PR fortran/11104 and DWARF unbound arrays detection.
4032         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
4033         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
4034         unspecified upper bound.
4035         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
4036         variables array_size_array, tmp_type and offset_item.  New variable
4037         array.  Remove call to f77_get_upperbound.  New variables array_type
4038         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
4039         the final call to deprecated_set_value_type.
4040
4041 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
4042
4043         Make value allocations more lazy.
4044         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
4045         instead of allocate_value and set_value_lazy when possible.
4046         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
4047         instead of allocate_value and set_value_lazy.
4048         * findvar.c (value_of_register_lazy): Likewise.
4049         (read_var_value): Remove V preallocation, call just check_typedef in
4050         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
4051         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
4052         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
4053         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
4054         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
4055         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
4056         the end, remove set_value_lazy there.
4057         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
4058         instead of allocate_value and set_value_lazy when possible.
4059         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
4060         * value.c (allocate_computed_value): Use allocate_value_lazy instead
4061         of allocate_value and set_value_lazy.
4062         (value_from_contents_and_address): Use allocate_value_lazy instead of
4063         allocate_value and set_value_lazy when possible.
4064
4065 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
4066
4067         * disasm.c (dump_insns): Support dumping opcodes for MI.
4068         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
4069         dumping of instruction opcodes.
4070
4071 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
4072
4073         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
4074         appropiately.
4075
4076 2011-01-11  Tom Tromey  <tromey@redhat.com>
4077
4078         * thread.c (do_captured_thread_select): Emit newline before
4079         printing frame.
4080
4081 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4082
4083         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
4084         * score-tdep.c: Ditto.
4085         * score-tdep.h: Ditto.
4086         * ser-base.c: Ditto.
4087         * ser-go32.c: Ditto.
4088         * serial.c: Ditto.
4089         * serial.h: Ditto.
4090         * ser-mingw.c: Ditto.
4091         * ser-pipe.c: Ditto.
4092         * ser-tcp.c: Ditto.
4093         * ser-unix.c: Ditto.
4094         * sh64-tdep.c: Ditto.
4095         * shnbsd-nat.c: Ditto.
4096         * sh-tdep.c: Ditto.
4097         * sh-tdep.h: Ditto.
4098         * solib.c: Ditto.
4099         * solib-darwin.c: Ditto.
4100         * solib-frv.c: Ditto.
4101         * solib.h: Ditto.
4102         * solib-irix.c: Ditto.
4103         * solib-osf.c: Ditto.
4104         * solib-pa64.c: Ditto.
4105         * solib-som.c: Ditto.
4106         * solib-spu.c: Ditto.
4107         * solib-sunos.c: Ditto.
4108         * solib-svr4.c: Ditto.
4109         * solist.h: Ditto.
4110         * sol-thread.c: Ditto.
4111         * somread.c: Ditto.
4112         * source.c: Ditto.
4113         * source.h: Ditto.
4114         * sparc64-linux-tdep.c: Ditto.
4115         * sparc64-tdep.c: Ditto.
4116         * sparc-linux-nat.c: Ditto.
4117         * sparc-linux-tdep.c: Ditto.
4118         * sparc-sol2-nat.c: Ditto.
4119         * sparc-sol2-tdep.c: Ditto.
4120         * sparc-tdep.c: Ditto.
4121         * sparc-tdep.h: Ditto.
4122         * spu-tdep.c: Ditto.
4123         * stabsread.c: Ditto.
4124         * stabsread.h: Ditto.
4125         * stack.c: Ditto.
4126         * symfile.c: Ditto.
4127         * symfile.h: Ditto.
4128         * symmisc.c: Ditto.
4129         * symtab.c: Ditto.
4130         * symtab.h: Ditto.
4131         * target.c: Ditto.
4132         * target-descriptions.c: Ditto.
4133         * target-descriptions.h: Ditto.
4134         * target.h: Ditto.
4135         * target-memory.c: Ditto.
4136         * terminal.h: Ditto.
4137         * thread.c: Ditto.
4138         * top.c: Ditto.
4139         * tracepoint.c: Ditto.
4140         * tracepoint.h: Ditto.
4141         * trad-frame.h: Ditto.
4142         * typeprint.c: Ditto.
4143
4144 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4145
4146         * ui-file.c: Comment cleanup, mostly periods and spaces.
4147         * ui-file.h: Ditto.
4148         * ui-out.c: Ditto.
4149         * ui-out.h: Ditto.
4150         * utils.c: Ditto.
4151         * v850-tdep.c: Ditto.
4152         * valarith.c: Ditto.
4153         * valops.c: Ditto.
4154         * valprint.c: Ditto.
4155         * valprint.h: Ditto.
4156         * value.c: Ditto.
4157         * value.h: Ditto.
4158         * varobj.c: Ditto.
4159         * varobj.h: Ditto.
4160         * vax-tdep.c: Ditto.
4161         * vec.c: Ditto.
4162         * vec.h: Ditto.
4163         * version.h: Ditto.
4164         * windows-nat.c: Ditto.
4165         * windows-tdep.c: Ditto.
4166         * xcoffread.c: Ditto.
4167         * xcoffsolib.c: Ditto.
4168         * xml-support.c: Ditto.
4169         * xstormy16-tdep.c: Ditto.
4170         * xtensa-tdep.c: Ditto.
4171         * xtensa-tdep.h: Ditto.
4172
4173 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4174
4175         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
4176         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
4177
4178 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
4179             Thiago Jung Bauermann  <bauerman@br.ibm.com>
4180
4181         Implement support for PowerPC BookE ranged watchpoints.
4182         * breakpoint.h
4183         (struct breakpoint_ops) <resources_needed>: New method.
4184         Initialize to NULL in all existing breakpoint_ops instances.
4185         (struct breakpoint) <exact>: New field.
4186         (target_exact_watchpoints): Declare external global.
4187         * breakpoint.c (target_exact_watchpoints): New global flag.
4188         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
4189         b->enable_state to bp_enabled before calling
4190         hw_watchpoint_used_count.
4191         (hw_watchpoint_used_count): Iterate over all bp_locations in a
4192         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
4193         if available.
4194         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
4195         if the watchpoint is exact.
4196         (resources_needed_watchpoint): New function.
4197         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
4198         (watch_command_1): Set b->exact if the user asked for an exact
4199         watchpoint and one can be set.
4200         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
4201         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
4202         the user asks for an exact watchpoint and one can be set.  Return
4203         number of needed debug registers to watch the expression.
4204         * gdbtypes.c (is_scalar_type): New function, based on
4205         valprint.c:scalar_type_p.
4206         (is_scalar_type_recursive): New function.
4207         * gdbtypes.h (is_scalar_type_recursive): Declare.
4208         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
4209         handle regions when ranged watchpoints are available.
4210         (create_watchpoint_request): New function.
4211         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
4212         create_watchpoint_request.
4213         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
4214         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
4215         `set powerpc' and `show powerpc' commands.
4216         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
4217         Mention documentation comment in the target macro.
4218         (target_region_ok_for_hw_watchpoint): Document return value.
4219
4220 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4221
4222         * breakpoint.c (update_watchpoint): Decide on using a software or
4223         hardware watchpoint after the bp_locations are created.
4224
4225 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4226
4227         Convert hardware watchpoints to use breakpoint_ops.
4228         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
4229         <insert_location>: ... this.  Return int instead of void.
4230         Accept pointer to struct bp_location instead of pointer to
4231         struct breakpoint.  Adapt all implementations.
4232         (breakpoint_ops) <remove>: Rename to...
4233         <remove_location>: ... this.  Accept pointer to struct bp_location
4234         instead of pointer to struct breakpoint.  Adapt all implementations.
4235         * breakpoint.c (insert_catchpoint): Delete function.
4236         (insert_bp_location): Call the watchpoint or catchpoint's
4237         breakpoint_ops.insert method.
4238         (remove_breakpoint_1): Call the watchpoint or catchpoint's
4239         breakpoint_ops.remove method.
4240         (insert_watchpoint, remove_watchpoint): New functions.
4241         (watchpoint_breakpoint_ops): New structure.
4242         (watch_command_1): Initialize the OPS field.
4243         * inf-child.c (inf_child_insert_fork_catchpoint)
4244         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
4245         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
4246         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
4247         Delete functions.
4248         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
4249         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
4250         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
4251         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
4252         * target.c (update_current_target): Change default implementation of
4253         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
4254         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
4255         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
4256         to_set_syscall_catchpoint to return_one.
4257         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
4258         (debug_to_insert_exec_catchpoint): Report return value.
4259         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
4260         (to_insert_exec_catchpoint): Change declaration to return int instead
4261         of void.
4262
4263 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4264
4265         * arm-tdep.c: Internationalization.
4266         * c-lang.c: Ditto.
4267         * charset.c: Ditto.
4268         * fork-child.c: Ditto.
4269         * nto-procfs.c: Ditto.
4270         * ppc-sysv-tdep.c: Ditto.
4271         * procfs.c: Ditto.
4272         * remote-mips.c: Ditto.
4273         * remote.c: Ditto.
4274         * rs6000-nat.c: Ditto.
4275         * rs6000-tdep.c: Ditto.
4276         * target.c: Ditto.
4277         * valops.c: Ditto.
4278         * value.c: Ditto.
4279         * xml-support.c: Ditto.
4280         * mi/mi-cmd-break.c: Ditto.
4281         * mi/mi-cmd-var.c: Ditto.
4282         * mi/mi-interp.c: Ditto.
4283         * mi/mi-main.c: Ditto.
4284
4285 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
4286
4287         * remote-sim.c (gdbsim_store_register): Update API to
4288         sim_store_register to check more error conditions.
4289
4290 2011-01-10  Michael Snyder  <msnyder@vmware.com>
4291
4292         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
4293         * nto-tdep.c: Ditto.
4294         * nto-tdep.h: Ditto.
4295         * objc-exp.y: Ditto.
4296         * objc-lang.c: Ditto.
4297         * objfiles.c: Ditto.
4298         * objfiles.h: Ditto.
4299         * observer.c: Ditto.
4300         * opencl-lang.c: Ditto.
4301         * osabi.c: Ditto.
4302         * parse.c: Ditto.
4303         * parser-defs.h: Ditto.
4304         * p-exp.y: Ditto.
4305         * p-lang.c: Ditto.
4306         * posix-hdep.c: Ditto.
4307         * ppcbug-rom.c: Ditto.
4308         * ppc-linux-nat.c: Ditto.
4309         * ppc-linux-tdep.c: Ditto.
4310         * ppc-linux-tdep.h: Ditto.
4311         * ppcnbsd-tdep.c: Ditto.
4312         * ppcobsd-tdep.c: Ditto.
4313         * ppcobsd-tdep.h: Ditto.
4314         * ppc-sysv-tdep.c: Ditto.
4315         * ppc-tdep.h: Ditto.
4316         * printcmd.c: Ditto.
4317         * proc-abi.c: Ditto.
4318         * proc-flags.c: Ditto.
4319         * procfs.c: Ditto.
4320         * proc-utils.h: Ditto.
4321         * progspace.h: Ditto.
4322         * prologue-value.c: Ditto.
4323         * prologue-value.h: Ditto.
4324         * psympriv.h: Ditto.
4325         * psymtab.c: Ditto.
4326         * p-typeprint.c: Ditto.
4327         * p-valprint.c: Ditto.
4328         * ravenscar-sparc-thread.c: Ditto.
4329         * ravenscar-thread.c: Ditto.
4330         * ravenscar-thread.h: Ditto.
4331         * record.c: Ditto.
4332         * regcache.c: Ditto.
4333         * regcache.h: Ditto.
4334         * remote.c: Ditto.
4335         * remote-fileio.c: Ditto.
4336         * remote-fileio.h: Ditto.
4337         * remote.h: Ditto.
4338         * remote-m32r-sdi.c: Ditto.
4339         * remote-mips.c: Ditto.
4340         * remote-sim.c: Ditto.
4341         * rs6000-aix-tdep.c: Ditto.
4342         * rs6000-nat.c: Ditto.
4343         * rs6000-tdep.c: Ditto.
4344
4345 2011-01-10  Michael Snyder  <msnyder@vmware.com>
4346
4347         * charset.c (validate): Internationalization.
4348         * coffread.c (read_one_sym): Ditto.
4349         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
4350         * h8300-tdep.c (H8300_extract_return_value): Ditto.
4351         * inflow.c (new_tty): Ditto.
4352         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
4353         * m32c-tdep.c (m32c_return_value): Ditto.
4354         * mep-tdep.c (mep_store_return_value): Ditto.
4355         * score-tdep.c (score7_fetch_insn): Ditto.
4356         * ser-mingw.c (pipe_windows_open): Ditto.
4357         * sh64-tdep.c (sh64_extract_return_value): Ditto.
4358         * spu-tdep.c (spu_register_type): Ditto.
4359         * tracepoint.c (trace_find_command): Ditto.
4360         * valarith.c (value_pos): Ditto.
4361
4362 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
4363
4364         * ada-valprint.c (printstr): Minor comment reformatting.
4365
4366 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4367
4368         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
4369         markup.
4370
4371 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4372
4373         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
4374         * hppa-hpux-tdep.c: Ditto.
4375         * hppa-linux-nat.c: Ditto.
4376         * hppa-linux-tdep.c: Ditto.
4377         * hppanbsd-tdep.c: Ditto.
4378         * hppa-tdep.c: Ditto.
4379         * hppa-tdep.h: Ditto.
4380         * hpux-thread.c: Ditto.
4381         * i386-cygwin-tdep.c: Ditto.
4382         * i386-darwin-nat.c: Ditto.
4383         * i386gnu-nat.c: Ditto.
4384         * i386-linux-nat.c: Ditto.
4385         * i386-linux-tdep.c: Ditto.
4386         * i386-nat.c: Ditto.
4387         * i386-nat.h: Ditto.
4388         * i386nbsd-tdep.c: Ditto.
4389         * i386-sol2-nat.c: Ditto.
4390         * i386-stub.c: Ditto.
4391         * i386-tdep.c: Ditto.
4392         * i386-tdep.h: Ditto.
4393         * i387-tdep.c: Ditto.
4394         * ia64-linux-nat.c: Ditto.
4395         * ia64-linux-tdep.c: Ditto.
4396         * ia64-tdep.c: Ditto.
4397         * infcall.c: Ditto.
4398         * infcall.h: Ditto.
4399         * infcmd.c: Ditto.
4400         * inferior.c: Ditto.
4401         * inferior.h: Ditto.
4402         * infloop.c: Ditto.
4403         * inflow.c: Ditto.
4404         * infrun.c: Ditto.
4405         * interps.c: Ditto.
4406         * interps.h: Ditto.
4407         * iq2000-tdep.c: Ditto.
4408         * irix5-nat.c: Ditto.
4409         * jit.c: Ditto.
4410         * jit.h: Ditto.
4411         * jv-exp.y: Ditto.
4412         * jv-lang.c: Ditto.
4413         * jv-lang.h: Ditto.
4414         * jv-typeprint.c: Ditto.
4415         * jv-valprint.c: Ditto.
4416         * language.c: Ditto.
4417         * language.h: Ditto.
4418         * linespec.c: Ditto.
4419         * linux-fork.c: Ditto.
4420         * linux-nat.c: Ditto.
4421         * linux-thread-db.c: Ditto.
4422         * lm32-tdep.c: Ditto.
4423
4424 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4425
4426         * m2-exp.y: Comment cleanup, mostly periods and spaces.
4427         * m2-lang.c: Ditto.
4428         * m2-typeprint.c: Ditto.
4429         * m2-valprint.c: Ditto.
4430         * m32c-tdep.c: Ditto.
4431         * m32r-linux-nat.c: Ditto.
4432         * m32r-rom.c: Ditto.
4433         * m32r-tdep.c: Ditto.
4434         * m32r-tdep.h: Ditto.
4435         * m68hc11-tdep.c: Ditto.
4436         * m58klinux-nat.c: Ditto.
4437         * m68k-tdep.c: Ditto.
4438         * m88k-tdep.c: Ditto.
4439         * m88k-tdep.h: Ditto.
4440         * machoread.c: Ditto.
4441         * macrocmd.c: Ditto.
4442         * macroexp.c: Ditto.
4443         * macrotab.c: Ditto.
4444         * main.c: Ditto.
4445         * maint.c: Ditto.
4446         * mdebugread.c: Ditto.
4447         * mdebugread.h: Ditto.
4448         * memattr.c: Ditto.
4449         * memattr.h: Ditto.
4450         * memory-map.h: Ditto.
4451         * mep-tdep.c: Ditto.
4452         * microblaze-rom.c: Ditto.
4453         * microblaze-tdep.c: Ditto.
4454         * minsyms.c: Ditto.
4455         * mips-irix-tdep.c: Ditto.
4456         * mips-linux-nat.c: Ditto.
4457         * mips-linux-tdep.c: Ditto.
4458         * mips-linux-tdep.h: Ditto.
4459         * mipsnbsd-nat.c: Ditto.
4460         * mipsnbsd-tdep.c: Ditto.
4461         * mipsread.c: Ditto.
4462         * mips-tdep.c: Ditto.
4463         * mips-tdep.h: Ditto.
4464         * mn10300-linux-tdep.c: Ditto.
4465         * mn10300-tdep.c: Ditto.
4466         * mn10300-tdep.h: Ditto.
4467         * monitor.c: Ditto.
4468         * monitor.h: Ditto.
4469         * moxie-tdep.c: Ditto.
4470         * moxie-tdep.h: Ditto.
4471         * mt-tdep.c: Ditto.
4472
4473 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
4474
4475         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
4476
4477 2011-01-08  Robert Millan  <rmh@gnu.org>
4478
4479         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
4480
4481 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4482
4483         * charset.c (_initialize_charset): Fix typo in string.
4484
4485 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4486
4487         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
4488         for i18n.
4489         * tui/tui-layout.c (tui_set_layout_for_display_command):
4490         Split line so that operator goes to beginning of line.
4491         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
4492         assignment out of if statement.
4493
4494 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4495
4496         * ada-lang.c: Comment cleanup, mostly periods and spaces.
4497         * ada-lang.h: Ditto.
4498         * ada-tasks.c: Ditto.
4499         * ada-valprint.c: Ditto.
4500         * aix-threads.c: Ditto.
4501         * alpha-linux-nat.c: Ditto.
4502         * alpha-linux-tdep.c: Ditto.
4503         * alpha-mdebug-tdep.c: Ditto.
4504         * alpha-nat.c: Ditto.
4505         * alpha-osf1-tdep.c: Ditto.
4506         * alpha-tdep.c: Ditto.
4507         * alphabsd-nat.c: Ditto.
4508         * alphabsd-tdep.c: Ditto.
4509         * amd64-darwin-tdep.c: Ditto.
4510         * amd64-linux-nat.c: Ditto.
4511         * amd64-linux-tdep.c: Ditto.
4512         * amd64-sol2-tdep.c: Ditto.
4513         * amd64-tdep.c: Ditto.
4514         * amd64-fbsd-tdep.c: Ditto.
4515         * amd64-nbsd-tdep.c: Ditto.
4516         * amd64-obsd-tdep.c: Ditto.
4517         * amd64-linux-nat.c: Ditto.
4518         * amd64-linux-tdep.c: Ditto.
4519         * arm-tdep.c: Ditto.
4520         * arm-tdep.h: Ditto.
4521         * armnbsd-nat.c: Ditto.
4522         * avr-tdep.c: Ditto.
4523         * bfin-tdep.c: Ditto.
4524         * bsd-kvm.c: Ditto.
4525         * c-typeprintc: Ditto.
4526         * c-valprint.c: Ditto.
4527         * coff-pe-read.h: Ditto.
4528         * coffreead.c: Ditto.
4529         * cris-tdep.c: Ditto.
4530         * d-lang.c: Ditto.
4531         * darwin-nat-info.c: Ditto.
4532         * darwin-nat.c: Ditto.
4533         * dbug-rom.c: Ditto.
4534         * dbxread.c: Ditto.
4535         * dcache.c: Ditto.
4536         * dcache.h: Ditto.
4537         * dec-thread.c: Ditto.
4538         * defs.h: Ditto.
4539         * demangle.c: Ditto.
4540         * dicos-tdep.c: Ditto.
4541         * dictionary.c: Ditto.
4542         * dictionary.h: Ditto.
4543         * dink32-rom.c: Ditto.
4544         * disasm.c: Ditto.
4545         * doublest.c: Ditto.
4546         * dsrec.c: Ditto.
4547         * dummy-frame.c: Ditto.
4548         * dwarf2-frame.c: Ditto.
4549         * dwarf2expr.c: Ditto.
4550         * dwarf2loc.c: Ditto.
4551         * dwarf2read.c: Ditto.
4552         * elfread.c: Ditto.
4553         * environ.c: Ditto.
4554         * eval.c: Ditto.
4555         * event-top.h: Ditto.
4556         * exceptions.c: Ditto.
4557         * exceptions.h: Ditto.
4558         * exec.c: Ditto.
4559         * expprint.c: Ditto.
4560         * expression.h: Ditto.
4561         * f-exp.y: Ditto.
4562         * f-lang.c: Ditto.
4563         * f-lang.h: Ditto.
4564         * f-typeprint.c: Ditto.
4565         * f-valprint.c: Ditto.
4566         * fbsd-nat.c: Ditto.
4567         * findvar.c: Ditto.
4568         * fork-child.c: Ditto.
4569         * frame.c: Ditto.
4570         * frame.h: Ditto.
4571         * frv-linux-tdep.c: Ditto.
4572         * frv-tdep.c: Ditto.
4573         * gcore.c: Ditto.
4574         * gdb-stabs.h: Ditto.
4575         * gdb_assert.h: Ditto.
4576         * gdb_string.h: Ditto.
4577         * gdb_thread_db.h: Ditto.
4578         * gdb_wait.h: Ditto.
4579         * gdbarch.sh: Ditto.
4580         * gdbcore.h: Ditto.
4581         * gdbthread.h: Ditto.
4582         * gdbtypes.c: Ditto.
4583         * gdbtypes.h: Ditto.
4584         * gnu-nat.c: Ditto.
4585         * gnu-nat.h: Ditto.
4586         * gnu-v2-abi.c: Ditto.
4587         * gnu-v3-abi.c: Ditto.
4588         * go32-nat.c: Ditto.
4589         * gdbarch.c: Regenerate.
4590         * gdbarch.h: Regenerate.
4591
4592 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4593
4594         * ax-gdb.c: Adjust some long output strings.
4595         * breakpoint.c: Ditto.
4596         * charset.c: Ditto.
4597         * cp-abi.c: Ditto.
4598         * infcall.c: Ditto.
4599         * infrun.c: Ditto.
4600         * linux-nat.c: Ditto.
4601         * solib-pa64.c: Ditto.
4602         * solib-som.c: Ditto.
4603
4604 2011-01-06  Tom Tromey  <tromey@redhat.com>
4605
4606         PR python/12367:
4607         * NEWS: Add item.
4608         * python/python.c (GdbMethods): Add "newest_frame" method.
4609         * python/python-internal.h (gdbpy_newest_frame): Declare.
4610         * python/py-frame.c (gdbpy_newest_frame): New function.
4611
4612 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4613
4614         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
4615         * jit.c (jit_debug): New variable.
4616         (show_jit_debug): New function.
4617         (struct target_buffer): Use ULONGEST.
4618         (bfd_open_from_target_memory): Likewise.
4619         (jit_register_code, jit_inferior_init): Add debug output.
4620         (_initialize_jit): Register "debug jit" command.
4621
4622 2011-01-06  Tom Tromey  <tromey@redhat.com>
4623
4624         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
4625         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
4626         and ARCH_FRAME.
4627
4628 2011-01-06  Tom Tromey  <tromey@redhat.com>
4629
4630         * python/py-frame.c (frapy_block): Use get_frame_block.
4631
4632 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4633
4634         Do not stop on SIGPRIO signals by default
4635         * infrun.c (_initialize_infrun): Unset signal_stop and
4636         signal_print for TARGET_SIGNAL_PRIO.
4637
4638 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4639
4640         * ada-tasks.c: Fix style violation in comment.
4641
4642 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4643
4644         * linespec.c (decode_compound, find_method): Remove trailing \n
4645         at end of error string.
4646         * solib-irix.c (irix_current_sos): Likewise.
4647         * varobj.c (uninstall_variable): Likewise.
4648
4649 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4650
4651         * copyright.py: New script.
4652         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
4653         Launch emacs without exec'ing. Call copyright.py afterwards.
4654
4655 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4656
4657         * addrmap.c: Shorten lines of >= 80 columns.
4658         * arch-utils.c: Ditto.
4659         * arch-utils.h: Ditto.
4660         * ax-gdb.c: Ditto.
4661         * ax-general.c: Ditto.
4662         * bcache.c: Ditto.
4663         * blockframe.c: Ditto.
4664         * breakpoint.c: Ditto.
4665         * buildsym.c: Ditto.
4666         * c-lang.c: Ditto.
4667         * c-typeprint.c: Ditto.
4668         * charset.c: Ditto.
4669         * coffread.c: Ditto.
4670         * command.h: Ditto.
4671         * corelow.c: Ditto.
4672         * cp-abi.c: Ditto.
4673         * cp-namespace.c: Ditto.
4674         * cp-support.c: Ditto.
4675         * dbug-rom.c: Ditto.
4676         * dbxread.c: Ditto.
4677         * defs.h: Ditto.
4678         * dfp.c: Ditto.
4679         * dfp.h: Ditto.
4680         * dictionary.c: Ditto.
4681         * disasm.c: Ditto.
4682         * doublest.c: Ditto.
4683         * dwarf2-frame.c: Ditto.
4684         * dwarf2expr.c: Ditto.
4685         * dwarf2loc.c: Ditto.
4686         * dwarf2read.c: Ditto.
4687         * elfread.c: Ditto.
4688         * eval.c: Ditto.
4689         * event-loop.c: Ditto.
4690         * event-loop.h: Ditto.
4691         * exceptions.h: Ditto.
4692         * exec.c: Ditto.
4693         * expprint.c: Ditto.
4694         * expression.h: Ditto.
4695         * f-lang.c: Ditto.
4696         * f-valprint.c: Ditto.
4697         * findcmd.c: Ditto.
4698         * frame-base.c: Ditto.
4699         * frame-unwind.c: Ditto.
4700         * frame-unwind.h: Ditto.
4701         * frame.c: Ditto.
4702         * frame.h: Ditto.
4703         * gcore.c: Ditto.
4704         * gdb-stabs.h: Ditto.
4705         * gdb_assert.h: Ditto.
4706         * gdb_dirent.h: Ditto.
4707         * gdb_obstack.h: Ditto.
4708         * gdbcore.h: Ditto.
4709         * gdbtypes.c: Ditto.
4710         * gdbtypes.h: Ditto.
4711         * inf-ttrace.c: Ditto.
4712         * infcall.c: Ditto.
4713         * infcmd.c: Ditto.
4714         * inflow.c: Ditto.
4715         * infrun.c: Ditto.
4716         * inline-frame.h: Ditto.
4717         * language.c: Ditto.
4718         * language.h: Ditto.
4719         * libunwind-frame.c: Ditto.
4720         * libunwind-frame.h: Ditto.
4721         * linespec.c: Ditto.
4722         * linux-nat.c: Ditto.
4723         * linux-nat.h: Ditto.
4724         * linux-thread-db.c: Ditto.
4725         * machoread.c: Ditto.
4726         * macroexp.c: Ditto.
4727         * macrotab.c: Ditto.
4728         * main.c: Ditto.
4729         * maint.c: Ditto.
4730         * mdebugread.c: Ditto.
4731         * memattr.c: Ditto.
4732         * minsyms.c: Ditto.
4733         * monitor.c: Ditto.
4734         * monitor.h: Ditto.
4735         * objfiles.c: Ditto.
4736         * objfiles.h: Ditto.
4737         * osabi.c: Ditto.
4738         * p-typeprint.c: Ditto.
4739         * p-valprint.c: Ditto.
4740         * parse.c: Ditto.
4741         * printcmd.c: Ditto.
4742         * proc-events.c: Ditto.
4743         * procfs.c: Ditto.
4744         * progspace.c: Ditto.
4745         * progspace.h: Ditto.
4746         * psympriv.h: Ditto.
4747         * psymtab.c: Ditto.
4748         * record.c: Ditto.
4749         * regcache.c: Ditto.
4750         * regcache.h: Ditto.
4751         * remote-fileio.c: Ditto.
4752         * remote.c: Ditto.
4753         * ser-mingw.c: Ditto.
4754         * ser-tcp.c: Ditto.
4755         * ser-unix.c: Ditto.
4756         * serial.c: Ditto.
4757         * serial.h: Ditto.
4758         * solib-frv.c: Ditto.
4759         * solib-irix.c: Ditto.
4760         * solib-osf.c: Ditto.
4761         * solib-pa64.c: Ditto.
4762         * solib-som.c: Ditto.
4763         * solib-sunos.c: Ditto.
4764         * solib-svr4.c: Ditto.
4765         * solib-target.c: Ditto.
4766         * solib.c: Ditto.
4767         * somread.c: Ditto.
4768         * source.c: Ditto.
4769         * stabsread.c: Ditto.
4770         * stabsread.c: Ditto.
4771         * stack.c: Ditto.
4772         * stack.h: Ditto.
4773         * symfile-mem.c: Ditto.
4774         * symfile.c: Ditto.
4775         * symfile.h: Ditto.
4776         * symmisc.c: Ditto.
4777         * symtab.c: Ditto.
4778         * symtab.h: Ditto.
4779         * target-descriptions.c: Ditto.
4780         * target-memory.c: Ditto.
4781         * target.c: Ditto.
4782         * target.h: Ditto.
4783         * terminal.h: Ditto.
4784         * thread.c: Ditto.
4785         * top.c: Ditto.
4786         * tracepoint.c: Ditto.
4787         * tracepoint.h: Ditto.
4788         * ui-file.c: Ditto.
4789         * ui-file.h: Ditto.
4790         * ui-out.h: Ditto.
4791         * user-regs.c: Ditto.
4792         * user-regs.h: Ditto.
4793         * utils.c: Ditto.
4794         * valarith.c: Ditto.
4795         * valops.c: Ditto.
4796         * valprint.c: Ditto.
4797         * valprint.h: Ditto.
4798         * value.c: Ditto.
4799         * varobj.c: Ditto.
4800         * varobj.h: Ditto.
4801         * vec.h: Ditto.
4802         * xcoffread.c: Ditto.
4803         * xcoffsolib.c: Ditto.
4804         * xcoffsolib.h: Ditto.
4805         * xml-syscall.c: Ditto.
4806         * xml-tdesc.c: Ditto.
4807
4808 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4809
4810         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
4811         * cli/cli-decode.c: Ditto.
4812         * cli/cli-dump.c: Ditto.
4813         * cli/cli-logging.c: Ditto.
4814         * cli/cli-script.c: Ditto.
4815         * cli/cli-setshow.c: Ditto.
4816         * common/signals.c: Ditto.
4817         * mi/mi-cmd-break.c: Ditto.
4818         * mi/mi-cmd-disas.c: Ditto.
4819         * mi/mi-cmd-stack.c: Ditto.
4820         * mi/mi-cmd-var.c: Ditto.
4821         * mi/mi-cmds.c: Ditto.
4822         * mi/mi-common.h: Ditto.
4823         * mi/mi-console.c: Ditto.
4824         * mi/mi-interp.c: Ditto.
4825         * mi/mi-main.c: Ditto.
4826         * osf-share/cma_attr.c: Ditto.
4827         * osf-share/cma_deb_core.h: Ditto.
4828         * osf-share/cma_debug_client.h: Ditto.
4829         * osf-share/cma_handle.h: Ditto.
4830         * osf-share/cma_mutex.h: Ditto.
4831         * osf-share/cma_stack_int.h: Ditto.
4832         * osf-share/cma_tcb_defs.h: Ditto.
4833         * python/py-auto-load.c: Ditto.
4834         * python/py-breakpoint.c: Ditto.
4835         * python/py-cmd.c: Ditto.
4836         * python/py-frame.c: Ditto.
4837         * python/py-objfile.c: Ditto.
4838         * python/py-param.c: Ditto.
4839         * python/py-progspace.c: Ditto.
4840         * python/py-symbol.c: Ditto.
4841         * python/py-value.c: Ditto.
4842         * python/python-internal.h: Ditto.
4843         * python/python.c: Ditto.
4844         * tui/tui-data.c: Ditto.
4845         * tui/tui-disasm.c: Ditto.
4846         * tui/tui-hooks.c: Ditto.
4847         * tui/tui-io.c: Ditto.
4848         * tui/tui-layout.c: Ditto.
4849         * tui/tui-regs.c: Ditto.
4850         * tui/tui-source.c: Ditto.
4851         * tui/tui-stack.c: Ditto.
4852         * tui/tui-win.c: Ditto.
4853         * tui/tui-windata.c: Ditto.
4854         * tui/tui-winsource.c: Ditto.
4855
4856 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
4857
4858         * configure.ac, gdb.1: Copyright year update.
4859
4860 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4861
4862         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
4863         this_pc_in_block, morestack_msym and morestack_name.  Check for
4864         "__morestack" minimal symbol there.
4865
4866 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
4867
4868         * symfile.c (find_sym_fns): Add call to dont_repeat.
4869
4870 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4871
4872         Copyright year update in most files (performed by copyright.sh).
4873
4874 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4875
4876         * top.c (print_gdb_version): Update copyright year in version output.
4877
4878 For older changes see ChangeLog-2010.
4879 \f
4880 Local Variables:
4881 mode: change-log
4882 left-margin: 8
4883 fill-column: 74
4884 version-control: never
4885 coding: utf-8
4886 End: