gdb/ChangeLog

   1 2011-04-08  Kevin Buettner  <kevinb@redhat.com>
   2
   3         * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason
   4         to the initialization.
   5
   6 2011-04-08  Steve Ellcey  <sje@cup.hp.com>
   7
   8         * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
   9         initalization.
  10
  11 2011-04-07  Pierre Muller  <muller@ics.u-strasbg.fr>
  12
  13         Remove support for old Cygwin 1.5 versions.
  14         * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
  15         function on old Cygwin version.
  16         * windows-nat.c: Remove cygwin version check and always define
  17         __USEWIDE for Cygwin compilation.
  18
  19 2011-04-07  Yao Qi  <yao@codesourcery.com>
  20
  21         * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
  22         and TO.
  23         * arm-tdep.c (cleanup_svc): Handle variable instruction size.
  24         (arm_copy_svc): Remove parameters INSN and TO.
  25         (decode_svc_copro): Update caller.
  26         * arm-tdep.h (struct displaced_step_closure): Remove parameters
  27         from function pointer `copy_svc_os'.
  28
  29 2011-04-07  Yao Qi  <yao@codesourcery.com>
  30
  31         * arm-tdep.c (cleanup_branch): Set a correct return address in
  32         LR for ARM and Thumb.
  33
  34 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  35
  36         Code cleanup.
  37         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
  38         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
  39         in the function comment, a new note on values compatibility.
  40         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
  41         * symtab.h (SYMBOL_HASH_NEXT): New.
  42
  43 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  44
  45         * ppc-linux-nat.c (check_condition): Add len output parameter.
  46         Set it based on the memory region referenced in the condition
  47         expression.  Update all callers.
  48
  49 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  50
  51         Fix crash regression on systems featuring .gdb_index.
  52         * objfiles.c (free_objfile): Move the
  53         forget_cached_source_info_for_objfile call earlier.  Comment it.
  54         Extend the comment for objfile_free_data.
  55
  56 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
  57
  58         Fix regression of displaying the debug format.
  59         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
  60         subfile.
  61
  62 2011-04-04  Tom Tromey  <tromey@redhat.com>
  63
  64         * cli/cli-interp.c (struct captured_execute_command_args):
  65         Remove.
  66         (do_captured_execute_command): Remove.
  67         (safe_execute_command): Use TRY_CATCH.
  68         * cli/cli-script.c (struct wrapped_read_command_file_args):
  69         Remove.
  70         (wrapped_read_command_file): Remove.
  71         (script_from_file): Use TRY_CATCH.
  72         * exceptions.c (catch_exception): Remove.
  73         * exceptions.h (catch_exception): Remove.
  74         (deprecated_throw_reason): Update comment.
  75         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
  76         argument to 'context'.
  77         (mi_execute_command): Use TRY_CATCH.
  78         * remote.c (struct start_remote_args): Remove.
  79         (remote_start_remote): Update; change arguments.
  80         (remote_open_1): Use TRY_CATCH.
  81
  82 2011-04-04  Tom Tromey  <tromey@redhat.com>
  83
  84         * tracepoint.c (scope_info): Update.
  85         * symtab.c (decode_line_spec): Update.
  86         * python/python.c (gdbpy_decode_line): Update.
  87         * linespec.h (decode_line_1): Update.
  88         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
  89         (decode_compound, find_method, symtab_from_filename)
  90         (decode_variable): Likewise.
  91         * cli/cli-cmds.c (edit_command): Update.
  92         (list_command): Update.
  93         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
  94         argument.
  95         (create_breakpoint): Update.
  96         (until_break_command): Update.
  97         (addr_string_to_sals): Update.
  98         (decode_line_spec_1): Update.
  99
 100 2011-04-04  Tom Tromey  <tromey@redhat.com>
 101
 102         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
 103         (do_captured_parse_breakpoint): Remove.
 104         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
 105         Use TRY_CATCH directly.
 106
 107 2011-04-04  Tom Tromey  <tromey@redhat.com>
 108
 109         * symtab.h (free_symtab): Remove.
 110         (forget_cached_source_info_for_objfile): Declare.
 111         * symmisc.c (free_symtab): Remove.
 112         * source.c (forget_cached_source_info_for_objfile): New function.
 113         (forget_cached_source_info): Use it.
 114         * objfiles.c (free_objfile): Simplify check before calling
 115         clear_current_source_symtab_and_line.  Call
 116         forget_cached_source_info_for_objfile.
 117
 118 2011-04-04  Tom Tromey  <tromey@redhat.com>
 119
 120         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
 121         (new_symtab): Don't set `free_code' on symtab.
 122         (new_linetable): Properly handle size==0.
 123         * symtab.h (struct symtab) <free_code, free_func>: Remove.
 124         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
 125         free_func.
 126         * jv-lang.c (struct jv_per_objfile_data): New.
 127         (jv_per_objfile_free): Free the data.
 128         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
 129         (get_java_class_symtab): Set the `dict' field on the
 130         jv_per_objfile_data.
 131         (free_class_block): Remove.
 132         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
 133         the symtab.
 134
 135 2011-04-04  Tom Tromey  <tromey@redhat.com>
 136
 137         * symfile.c (reread_symbols): Update.
 138         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
 139         field.
 140         * objfiles.c (allocate_objfile): Update.
 141         * cp-support.h (cp_check_possible_namespace_symbols): Don't
 142         declare.
 143         * cp-namespace.c (lookup_symbol_file): Don't call
 144         lookup_possible_namespace_symbol.
 145         (initialize_namespace_symtab, get_possible_namespace_block)
 146         (free_namespace_block, cp_check_possible_namespace_symbols)
 147         (check_possible_namespace_symbols_loop)
 148         (check_one_possible_namespace_symbol)
 149         (lookup_possible_namespace_symbol): Remove.
 150         (maintenance_cplus_namespace): Replace with notice.
 151         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
 152
 153 2011-04-04  Tom Tromey  <tromey@redhat.com>
 154
 155         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
 156         * symtab.h (struct symtab) <producer, debugformat>: Now const.
 157         * symmisc.c (free_symtab): Don't free debugformat.
 158         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
 159         (record_debugformat, record_producer): Document.
 160         * buildsym.c (end_symtab): Don't save debugformat and producer
 161         names on obstack.
 162         (end_symtab): Don't free debugformat and producer fields.
 163         (record_debugformat): Don't call xstrdup.
 164         (record_producer): Likewise.
 165
 166 2011-04-04  Tom Tromey  <tromey@redhat.com>
 167
 168         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
 169         (source_line_charpos, source_charpos_line): Remove.
 170
 171 2011-04-04  Tom Tromey  <tromey@redhat.com>
 172
 173         * symtab.h (domain_enum): Split in two...
 174         (enum search_domain): New.
 175         (search_symbols): Update.
 176         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
 177         redundant declarations.
 178         (search_symbols): Change 'kind' argument to search_domain.
 179         Update.
 180         (print_symbol_info): Likewise.
 181         (symtab_symbol_info): Likewise.
 182         * symfile.h (struct quick_symbol_functions)
 183         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
 184         <expand_symtabs_matching>: Likewise.
 185         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
 186         (expand_symtabs_matching_via_partial): Update.
 187         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
 188         (dw2_expand_symtabs_for_function): Update.
 189         * block.h: Moved anonymous enum...
 190         * defs.h (enum block_enum): ... here.  Now named.
 191
 192 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
 193
 194         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
 195         * version.in: Bump version to 7.3.50.20110403-cvs.
 196
 197 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
 198
 199         * NEWS: Create a new section for the next release branch.
 200         Rename the section of the current branch, now that it has
 201         been cut.
 202
 203 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
 204
 205         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
 206         for "fpscr" in target description.
 207
 208 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 209
 210         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
 211         initialize it.  Delay HASH initialization.  Strip the part after open
 212         parenthesis for languages with qualifiers.  Call do_cleanups.
 213
 214 2011-04-01  Tom Tromey  <tromey@redhat.com>
 215
 216         * utils.c (report_command_stats): Don't print `-' for negative
 217         number.
 218
 219 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
 220
 221         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
 222         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
 223         typedefs.
 224
 225 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
 226
 227         * breakpoint.h (bpdisp_text): Add declaration.
 228         * breakpoint.c (bpdisp_text): Make non-static.
 229         * ada-lang.c: #include "mi/mi-common.h".
 230         (print_it_exception): Rewrite to improve GDB/MI output.
 231
 232 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
 233
 234         * arm-tdep.h (struct address_space): Add forward declaration.
 235
 236 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
 237
 238         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
 239         * arm-tdep.c (arm_override_mode): New global.
 240         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
 241         execution mode heuristics.
 242         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
 243         second single-step breakpoint if needed, using
 244         arm_insert_single_step_breakpoint.
 245         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
 246         ARM execution mode, do not call thumb_get_next_pc_raw.
 247         (arm_get_next_pc): Encode execution mode in return value.  Call
 248         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
 249         (arm_insert_single_step_breakpoint): New function.
 250         (arm_software_single_step): Call it.
 251         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
 252         argument to return execution mode of sigreturn target.
 253         (arm_linux_syscall_next_pc): Use it.
 254         (arm_linux_copy_svc): Update call.
 255         (arm_linux_software_single_step): Call
 256         arm_insert_single_step_breakpoint.
 257
 258 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
 259
 260         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
 261         the comment.
 262
 263 2011-03-31  Tom Tromey  <tromey@redhat.com>
 264
 265         * varobj.c (update_dynamic_varobj_children): Properly handle
 266         errors from iterator.
 267
 268 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
 269
 270         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
 271         struct linkage name twice.
 272
 273 2011-03-31  Tom Tromey  <tromey@redhat.com>
 274
 275         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
 276         missing ">" to message.
 277
 278 2011-03-31  Tom Tromey  <tromey@redhat.com>
 279
 280         * varobj.c (instantiate_pretty_printer): Remove duplicate
 281         'return'.
 282
 283 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
 284
 285         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
 286         if neither saved value nor register available (e.g. signal frame).
 287
 288 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 289
 290         * macroexp.c (expand): Avoid uninitialized variable
 291         compiler warning.
 292
 293 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 294
 295         * breakpoint.c (break_range_command): Fix typo in comment.
 296
 297 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 298             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
 299
 300         Implement support for PowerPC BookE ranged breakpoints.
 301         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
 302         * breakpoint.h (struct bp_target_info) <length>: New member
 303         variable.
 304         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
 305         instead of struct breakpoint as argument, and also add ASPACE
 306         and BP_ADDR arguments.  Update all callers.
 307         (struct breakpoint_ops) <print_one_detail>: New method.
 308         (struct breakpoint) <addr_string_range_end>: New member variable.
 309         * breakpoint.c (breakpoint_location_address_match): Add function
 310         prototype.
 311         (insert_bp_location): Set bl->target_info.length.
 312         (breakpoint_here_p): Call breakpoint_location_address_match.
 313         (moribund_breakpoint_here_p): Likewise.
 314         (regular_breakpoint_inserted_here_p): Likewise.
 315         (breakpoint_thread_match): Likewise.
 316         (bpstat_stop_status): Likewise.
 317         (bpstat_check_location): Move call to
 318         breakpoint_ops.breakpoint_hit to the top.
 319         (print_one_breakpoint_location): Call
 320         breakpoint_ops.print_one_detail if available.
 321         (breakpoint_address_match_range): New function.
 322         (breakpoint_location_address_match): Likewise.
 323         (breakpoint_locations_match): Compare the length field of the
 324         locations too.
 325         (hw_breakpoint_used_count): Count resources used by all locations
 326         in a breakpoint, and use breakpoint_ops.resources_needed if
 327         available.
 328         (breakpoint_hit_ranged_breakpoint): New function.
 329         (resources_needed_ranged_breakpoint): Likewise.
 330         (print_it_ranged_breakpoint): Likewise.
 331         (print_one_ranged_breakpoint): Likewise.
 332         (print_one_detail_ranged_breakpoint): Likewise.
 333         (print_mention_ranged_breakpoint): Likewise.
 334         (print_recreate_ranged_breakpoint): Likewise.
 335         (ranged_breakpoint_ops): New structure.
 336         (find_breakpoint_range_end): New function.
 337         (break_range_command): Likewise.
 338         (delete_breakpoint): Free addr_string_range_end.
 339         (update_breakpoint_locations): Add SALS_END argument.  Update
 340         all callers.  Calculate breakpoint length if a non-zero SALS_END
 341         is given.  Call breakpoint_locations_match instead of
 342         breakpoint_address_match.
 343         (reset_breakpoint): Find SaL of the end of the range if B is a
 344         ranged breakpoint.
 345         (_initialize_breakpoint): Register break-range command.
 346         * defs.h (print_core_address): Add function prototype.
 347         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
 348         function.
 349         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
 350         (ppc_linux_remove_hw_breakpoint): Likewise.
 351         (_initialize_ppc_linux_nat): Initialize
 352         to_ranged_break_num_registers.
 353         * target.c (update_current_target): Add comment about
 354         to_ranged_break_num_registers.
 355         (target_ranged_break_num_registers): New function.
 356         * target.h (struct target_ops) <to_ranged_break_num_registers>:
 357         New method.
 358         (target_ranged_break_num_registers): Add function prototype.
 359         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
 360         * utils.c (print_core_address): ... here.
 361
 362 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
 363
 364         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
 365         variable compiler warning.
 366
 367 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 368
 369         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
 370         code from here ...
 371         (re_set_breakpoint): ... to here ...
 372         (addr_string_to_sals): ... and here.
 373
 374 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
 375
 376         * Makefile.in (SFILES): Add missing C sources.
 377         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
 378         Add missing headers.
 379
 380 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 381
 382         * .gitignore: New file.
 383
 384 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 385
 386         * NEWS: Mention new cfi device simulation.
 387
 388 2011-03-29  Tom Tromey  <tromey@redhat.com>
 389
 390         * dwarf2read.c (fixup_partial_die): Handle linkage name on
 391         otherwise anonymous types.
 392         (dwarf2_name): Likewise.
 393         * valops.c (value_struct_elt_for_reference): Refine artificial
 394         type logic.  Call error if j==-1.
 395
 396 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
 397
 398         Fix false GCC warning.
 399         * infcall.c (find_function_addr): Initialize funaddr.
 400
 401 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
 402
 403         Fix mingw compilation with --enable-targets=all.
 404         * remote-mips.c (gdb_usleep.h): Include header.
 405         (mips_enter_debug): Use gdb_usleep instead of sleep.
 406
 407 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 408
 409         Support resolution of STT_GNU_IFUNC via breakpoints.
 410         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
 411         bp_gnu_ifunc_resolver_return.
 412         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
 413         the loop.  Support bp_gnu_ifunc_resolver and
 414         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
 415         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
 416         breakpoints.
 417         (bptype_string, print_one_breakpoint_location): Support
 418         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
 419         (user_settable_breakpoint): Return true also for
 420         bp_gnu_ifunc_resolver.
 421         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
 422         bp_gnu_ifunc_resolver_return.
 423         (set_breakpoint_location_function): New parameter explicit_loc,
 424         describe it.  Call find_pc_partial_function_gnu_ifunc with new
 425         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
 426         EXPLICIT_LOC is not set.
 427         (set_raw_breakpoint): Set EXPLICIT_LOC for
 428         set_breakpoint_location_function.
 429         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
 430         set_breakpoint_location_function.
 431         (mention): Support bp_gnu_ifunc_resolver and
 432         bp_gnu_ifunc_resolver_return.
 433         (add_location_to_breakpoint): Set EXPLICIT_LOC for
 434         set_breakpoint_location_function.
 435         (update_breakpoint_locations): Remove static.
 436         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
 437         bp_gnu_ifunc_resolver_return.
 438         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
 439         bp_gnu_ifunc_resolver_return.
 440         (update_breakpoint_locations): New declaration.
 441         * elfread.c: Include gdbthread.h and regcache.h.
 442         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
 443         functions.
 444         (elf_gnu_ifunc_fns): Install them.
 445         * minsyms.c (stub_gnu_ifunc_resolver_stop)
 446         (stub_gnu_ifunc_resolver_return_stop): New functions.
 447         (stub_gnu_ifunc_fns): Install them.
 448         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
 449         and gnu_ifunc_resolver_return_stop.
 450         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
 451
 452 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 453
 454         STT_GNU_IFUNC reader implementation.
 455         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
 456         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
 457         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
 458         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
 459         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
 460         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
 461         (elf_gnu_ifunc_resolve_addr): New.
 462         (elf_symfile_read): Call elf_rel_plt_read.
 463         (elf_gnu_ifunc_fns): New.
 464         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
 465         Install elf_gnu_ifunc_fns.
 466         * infcall.c (find_function_return_type): New function.
 467         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
 468         * minsyms.c (stub_gnu_ifunc_resolve_addr)
 469         (stub_gnu_ifunc_resolve_name): New functions.
 470         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
 471         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
 472         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
 473
 474 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 475
 476         Code cleanup for later STT_GNU_IFUNC support.
 477         * infcall.c (find_function_addr): Remove variable code, use explicit
 478         dereferences for it.  Move VALUE_TYPE initialization later.
 479
 480 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 481
 482         GDB find_pc_partial_function support for STT_GNU_IFUNC.
 483         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
 484         (clear_pc_function_cache): Clear it.
 485         (find_pc_partial_function): Rename to ...
 486         (find_pc_partial_function_gnu_ifunc): ... this function.  New
 487         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
 488         (find_pc_partial_function): New wrapper for this function.
 489         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
 490
 491 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 492
 493         GDB internal type support for STT_GNU_IFUNC.
 494         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
 495         (elf_symtab_read): Set mst_text_gnu_ifunc for
 496         BSF_GNU_INDIRECT_FUNCTION.
 497         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
 498         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
 499         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
 500         nodebug_got_plt_symbol.
 501         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
 502         (TYPE_GNU_IFUNC): New.
 503         (struct main_type): New field flag_gnu_ifunc.
 504         (struct builtin_type): New field builtin_func_func.
 505         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
 506         nodebug_got_plt_symbol.
 507         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
 508         (in_gnu_ifunc_stub): New.
 509         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
 510         mst_text_gnu_ifunc.
 511         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
 512         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
 513         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
 514         in_gnu_ifunc_stub.
 515         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
 516         * symtab.c (search_symbols): Likewise.
 517         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
 518         and mst_slot_got_plt.
 519         (in_gnu_ifunc_stub): New declaration.
 520
 521 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 522
 523         Support a ring of related breakpoints.
 524         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
 525         other functions, add gdb_assert.
 526         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
 527         watchpoint_del_at_next_stop.
 528         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
 529         (bpstat_stop_status): Handle ring in related_breakpoint.
 530         (set_raw_breakpoint_without_location): Initialize ring in
 531         related_breakpoint.
 532         (delete_breakpoint): Handle ring in related_breakpoint, use
 533         watchpoint_del_at_next_stop.
 534         (map_breakpoint_numbers): Handle ring in related_breakpoint.
 535
 536 2011-03-28  Tom Tromey  <tromey@redhat.com>
 537
 538         PR symtab/12441:
 539         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
 540         with `language_minimal'.
 541
 542 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
 543
 544         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
 545         instead of checking for STT_ARM_TFUNC symbol type.
 546
 547 2011-03-25  Tom Tromey  <tromey@redhat.com>
 548
 549         * linespec.c (symbol_found): Restore line-based result for
 550         non-LOC_LABEL symbols.
 551
 552 2011-03-25  Kai Tietz  <ktietz@redhat.com>
 553
 554         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
 555         instead of strcmp for comparison.
 556         (tui_source_is_displayed): Likewise.
 557         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
 558
 559 2011-03-24  Mark Wielaard  <mjw@redhat.com>
 560
 561         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
 562         complaint.
 563         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
 564         (find_partial_die_in_comp_unit): Likewise in comment.
 565         (read_attribute_value): Likewise.
 566         (lookup_die_type): Likewise.
 567         (dwarf_form_name): Likewise.
 568         (dump_die_shallow): Likewise.
 569         (follow_die_ref_or_sig): Likewise.
 570
 571 2011-03-24  Tom Tromey  <tromey@redhat.com>
 572
 573         PR breakpoints/11816:
 574         * linespec.c (decode_line_1): Parse `function:label' linespecs.
 575         (decode_compound): Update.
 576         (find_function_symbol): New function.
 577         (decode_dollar): Update.
 578         (decode_label): Add 'function_symbol' parameter.  Handle
 579         function-relative labels.
 580         (decode_variable): Update.
 581         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
 582         not its line.  Set `special_display' and canonical name for
 583         labels.
 584
 585 2011-03-24  Tom Tromey  <tromey@redhat.com>
 586
 587         * linespec.h (struct linespec_result) <special_display>: New
 588         field.
 589         * breakpoint.h (struct breakpoint) <display_canonical>: New
 590         field.
 591         * breakpoint.c (print_breakpoint_location): Respect
 592         display_canonical.
 593         (create_breakpoint_sal): Add 'display_canonical' parameter.
 594         (create_breakpoints_sal): Update.
 595         (create_breakpoint): Update.
 596
 597 2011-03-24  Tom Tromey  <tromey@redhat.com>
 598
 599         * symtab.c (decode_line_spec): Update.
 600         * linespec.c (build_canonical_line_spec): Change type of
 601         'canonical'.
 602         (decode_line_2, decode_line_1, decode_objc, decode_compound)
 603         (find_method, decode_all_digits, decode_dollar, decode_label)
 604         (symbol_found): Likewise.
 605         (init_linespec_result): New function.
 606         * breakpoint.c (struct captured_parse_breakpoint_args)
 607         <canonical_p>: New field, replaces addr_string_p.
 608         (create_breakpoints_sal): Add 'canonical' parameter, replacing
 609         'addr_string'.
 610         (parse_breakpoint_sals): Likewise.
 611         (do_captured_parse_breakpoint): Update.
 612         (create_breakpoint): Use struct linespec_result.
 613         (until_break_command): Update.
 614         (breakpoint_re_set_one): Update.
 615         (decode_line_spec_1): Update.
 616         * linespec.h (struct linespec_result): New.
 617         (init_linespec_result): Declare.
 618
 619 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
 620
 621         * regcache.c (regcache_raw_read): If the target didn't supply a
 622         given raw register, mark it as unavailable.
 623
 624 2011-03-23  Kai Tietz  <ktietz@redhat.com>
 625
 626         * breakpoint.c (clear_command): Use filename_cmp
 627         instead of strcmp for comparison.
 628         * buildsym.c (watch_main_source_file_lossage): Likewise.
 629         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
 630         checking just for slash.
 631         * dbxread.c (read_dbx_symtab): Use lbasename instead of
 632         strrchr and filename_cmp instead of strcmp for filenames.
 633         (add_old_header_file): Use filename_cmp
 634         instead of strcmp for comparison.
 635         * exec.c (exec_set_section_address): Likewise.
 636         * macrotab.c (macro_lookup_inclusion): Likewise.
 637         (macro_lookup_inclusion): Likewise.
 638         * elfread.c (_initialize_elfread): Likewise.
 639         (elfstab_offset_sections): Likewise.
 640         (elfstab_offset_sections): Use lbasename instead of
 641         strrchr.
 642         * mdebugread.c (parse_partial_symbols): Likewise.
 643         (arse_partial_symbols): Use filename_(n)cmp instead of
 644         str(n)cmp for comparison.
 645         * minsyms.c (lookup_minimal_symbol): Likewise.
 646         * psymtab.c (read_psymtabs_with_filename): Likewise.
 647         * solib.c (solib_read_symbols): Likewise.
 648         (reload_shared_libraries_1): Likewise.
 649         * symmisc.c (maintenance_print_symbols): Likewise.
 650         * symfile.c (separate_debug_file_exists): Likewise.
 651         (reread_symbols): Likewise.
 652         (find_separate_debug_file_by_debuglink): Likewise.
 653         * remote-fileio.c (remote_fileio_func_rename): Likewise.
 654         * source.c (add_path): Likewise.
 655         * symtab.c (filename_seen): Likewise.
 656         (file_matches): Likewise.
 657         (print_symbol_info): Likewise.
 658         (maybe_add_partial_symtab_filename): Likewise.
 659         (make_source_files_completion_list): Likewise.
 660         * xml-syscall.c (init_sysinfo): Likewise.
 661         * windows-nat.c (_initialize_check_for_gdb_ini): Use
 662         IS_DIR_SEPARATOR for checking for trailing path separator.
 663
 664 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 665
 666         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
 667         label abort_expression.
 668         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
 669         DWARF_VALUE_OPTIMIZED_OUT.
 670
 671 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 672
 673         Code cleanup.
 674         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
 675         to linkage_name.  Invert its value.  Update the function comment.
 676         (c_type_print_varspec_suffix): Invert it at the caller.
 677         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
 678
 679 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
 680
 681         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
 682         errors when reading the `stop_pc'.
 683         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
 684         get_frame_pc.
 685
 686 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 687
 688         * NEWS: Document gdb.Write stream keyword.
 689
 690 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 691
 692         Revert:
 693         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 694         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 695         (dwarf2_add_field): Fix new_field->accessibility for
 696         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 697
 698 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 699
 700         PR python/12183
 701
 702         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
 703         other error classes.  Do not print stack trace.
 704
 705 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 706
 707         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 708         (dwarf2_add_field): Fix new_field->accessibility for
 709         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 710
 711 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
 712
 713         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
 714         encountering a load via a non-SP register.
 715
 716 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
 717
 718         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
 719         field in returned unwinder.
 720
 721 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 722
 723         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
 724
 725 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
 726
 727         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
 728         of xmalloc.
 729
 730 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
 731
 732         * frame.c (frame_unwind_register): Throw an error if unwinding the
 733         register failed.
 734         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
 735         an unwind stop reason.
 736         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
 737         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
 738         UNWIND_UNAVAILABLE>: New.
 739         * inline-frame.c (inline_frame_unwind): Install
 740         default_frame_unwind_stop_reason.
 741         * frame-unwind.c: Include "exceptions.h".
 742         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
 743         (default_frame_unwind_stop_reason): New.
 744         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
 745         (default_frame_unwind_stop_reason): Declare.
 746         (struct frame_unwind) <stop_reason>: New function pointer.
 747
 748         * dummy-frame.c: Install default_frame_unwind_stop_reason.
 749         * dwarf2-frame.c: Include exceptions.h.
 750         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
 751         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
 752         computing the CFA.  If such an error was thrown, set
 753         unavailable_retaddr.
 754         (dwarf2_frame_unwind_stop_reason): New.
 755         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
 756         unavailable.
 757         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
 758         (dwarf2_signal_frame_unwind): Ditto.
 759
 760         * amd64-tdep.c: Include "exceptions.h".
 761         (struct amd64_frame_cache): New field "base_p".
 762         (amd64_init_frame_cache): Clear it.
 763         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
 764         Avoid reading registers with functions that throw if the register
 765         is not necessary to compute the frame base.
 766         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 767         swallowing NOT_AVAILABLE_ERROR.
 768         (amd64_frame_unwind_stop_reason): New.
 769         (amd64_frame_this_id): Don't build a frame id if the frame base
 770         was unavailable.
 771         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
 772         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 773         base_p if the frame base was computable.
 774         (amd64_sigtramp_frame_unwind_stop_reason): New.
 775         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
 776         frame base was unavailable.
 777         (amd64_sigtramp_frame_unwind): Install
 778         amd64_sigtramp_frame_unwind_stop_reason.
 779         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 780         base_p if the frame base was computable.
 781         (amd64_epilogue_frame_unwind_stop_reason): New.
 782         (amd64_epilogue_frame_this_id): Don't build a frame id if the
 783         frame base was unavailable.
 784         (amd64_epilogue_frame_unwind): Install
 785         amd64_epilogue_frame_unwind_stop_reason.
 786         * i386-tdep.c: Include "exceptions.h".
 787         (struct i386_frame_cache): New field "base_p".
 788         (i386_init_frame_cache): Clear it.
 789         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
 790         Avoid reading registers with functions that throw if the register
 791         is not necessary to compute the frame base.
 792         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 793         swallowing NOT_AVAILABLE_ERROR.
 794         (i386_frame_unwind_stop_reason): New.
 795         (i386_frame_this_id): Don't build a frame id if the frame base was
 796         unavailable.
 797         (i386_frame_prev_register): Handle unavailable SP.
 798         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
 799         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 800         base_p if the frame base was computable.
 801         (i386_epilogue_frame_unwind_stop_reason): New.
 802         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
 803         base was unavailable.
 804         (i386_epilogue_frame_unwind): Install
 805         i386_epilogue_frame_unwind_stop_reason.
 806         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 807         base_p if the frame base was computable.
 808         (i386_sigtramp_frame_unwind_stop_reason): New.
 809         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
 810         base was unavailable.
 811         (i386_sigtramp_frame_unwind): Install
 812         i386_sigtramp_frame_unwind_stop_reason.
 813         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
 814         type's size, not the register's.
 815         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
 816
 817         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
 818         default_frame_unwind_stop_reason.
 819         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
 820         (alpha_heuristic_frame_unwind): Ditto.
 821         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
 822         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
 823         * avr-tdep.c (avr_frame_unwind): Ditto.
 824         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
 825         Ditto.
 826         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
 827         * frv-tdep.c (frv_frame_unwind): Ditto.
 828         * h8300-tdep.c (h8300_frame_unwind): Ditto.
 829         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
 830         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
 831         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
 832         (hppa_stub_frame_unwind): Ditto.
 833         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
 834         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
 835         (ia64_libunwind_frame_unwind)
 836         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
 837         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
 838         * lm32-tdep.c (lm32_frame_unwind): Ditto.
 839         * m32c-tdep.c (m32c_unwind): Ditto.
 840         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
 841         * m32r-tdep.c (m32r_frame_unwind): Ditto.
 842         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
 843         * m68k-tdep.c (m68k_frame_unwind): Ditto.
 844         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
 845         * m88k-tdep.c (m88k_frame_unwind): Ditto.
 846         * mep-tdep.c (mep_frame_unwind): Ditto.
 847         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
 848         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
 849         (mips_stub_frame_unwind): Ditto.
 850         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
 851         * moxie-tdep.c (moxie_frame_unwind): Ditto.
 852         * mt-tdep.c (mt_frame_unwind): Ditto.
 853         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
 854         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
 855         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
 856         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
 857         (s390_sigtramp_frame_unwind): Ditto.
 858         * score-tdep.c (score_prologue_unwind): Ditto.
 859         * sh-tdep.c (sh_frame_unwind): Ditto.
 860         * sh64-tdep.c (sh64_frame_unwind): Ditto.
 861         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
 862         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
 863         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
 864         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
 865         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
 866         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
 867         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
 868         (sparc64obsd_trapframe_unwind): Ditto.
 869         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
 870         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
 871         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
 872         * v850-tdep.c (v850_frame_unwind): Ditto.
 873         * vax-tdep.c (vax_frame_unwind): Ditto.
 874         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
 875         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
 876         * xtensa-tdep.c (xtensa_unwind): Ditto.
 877
 878 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 879
 880         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
 881         there's always a frame.  Use get_frame_pc_if_available instead of
 882         get_frame_pc, and if there's no PC available, don't look up a
 883         symtab.
 884
 885 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 886
 887         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
 888         unavailable PC.
 889
 890 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 891
 892         * tracepoint.c (set_traceframe_context): Handle unavailable PC
 893         gracefully.
 894
 895 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 896
 897         * frame.h (frame_unwind_caller_pc_if_available): Declare.
 898         * frame.c (frame_unwind_caller_pc_if_available): New.
 899         * stack.c (frame_info): Handle unavailable PC.
 900
 901 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 902
 903         * frame.c (frame_unwind_pc): Rename to ...
 904         (frame_unwind_pc_if_available): ... this.  New `pc' output
 905         parameter.  Change return type to int.  Gracefully handle
 906         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
 907         happened, or 1 otherwise.
 908         (frame_unwind_pc): Reimplement on top of
 909         frame_unwind_pc_if_available.
 910         (get_frame_func): Rename to ...
 911         (get_frame_func_if_available): New `pc' output parameter.  Change
 912         return type to int.  Gracefully handle the PC not being available.
 913         (get_frame_func): Reimplement on top of
 914         get_frame_func_if_available.
 915         (select_frame): Handle the PC being unavailable.
 916         (get_prev_frame): Handle the PC being unavailable.
 917         (get_frame_pc_if_available): New.
 918         (get_frame_address_in_block_if_available): New.
 919         (find_frame_sal): Handle the frame PC not being available.
 920         * frame.h (get_frame_pc_if_available): Declare.
 921         (get_frame_address_in_block_if_available): Declare.
 922         (get_frame_func_if_available): Declare.
 923         * stack.c (print_frame_info): Handle the PC being unavailable.
 924         (find_frame_funname): Ditto.
 925         (print_frame): Handle the PC being unavailable.
 926         (get_frame_language): Ditto.
 927         * blockframe.c (get_frame_block): Ditto.
 928         * macroscope.c (default_macro_scope): Ditto.
 929         * tui/tui-stack.c (tui_show_frame_info): Ditto.
 930
 931 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 932
 933         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
 934         NOT_AVAILABLE_ERROR when evaluating the location expression.
 935
 936 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 937
 938         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
 939         returning that the register piece is unavailable/optimized out.
 940         (write_pieced_value): Handle get_frame_register_bytes returning
 941         that the register piece is unavailable/optimized out when doing a
 942         read-modify write of a bitfield.
 943         * findvar.c (value_from_register): Handle get_frame_register_bytes
 944         returning that the register piece is unavailable/optimized out.
 945         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
 946         and `unavailablep'.  Throw error on bad debug info.  Use
 947         frame_register instead of frame_register_read, to fill in the new
 948         arguments.
 949         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
 950         and `unavailablep'.
 951         * valops.c: (value_assign): Adjust, and handle
 952         get_frame_register_bytes failing.
 953         * spu-tdep.c: Include exceptions.h.
 954         (spu_software_single_step): Adjust, and handle
 955         get_frame_register_bytes failing.
 956         (spu_get_longjmp_target): Ditto.
 957         * gdbarch.sh (register_to_value): Change to return int.  New
 958         parameters `optimizedp' and `unavailablep'.
 959         * gdbarch.h, gdbarch.c: Regenerate.
 960         * i386-tdep.c (i386_register_to_value): Adjust to new
 961         gdbarch_register_to_value interface.
 962         * i387-tdep.c (i387_register_to_value): Ditto.
 963         * i387-tdep.h (i387_register_to_value): Ditto.
 964         * alpha-tdep.c (alpha_register_to_value): Ditto.
 965         * ia64-tdep.c (ia64_register_to_value): Ditto.
 966         * m68k-tdep.c (m68k_register_to_value): Ditto.
 967         * mips-tdep.c (mips_register_to_value): Ditto.
 968         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
 969
 970 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 971
 972         * findvar.c (value_of_register): Mark the value as unavailable, if
 973         the register is unavailable.
 974         * frame.h (frame_register_unwind): New `unavailablep' parameter.
 975         (frame_register): New `unavailablep' parameter.
 976         (frame_register_read): Update comment.
 977         * frame.c (frame_register_unwind): New `unavailablep' parameter.
 978         Set it if the register is unavailable.  If the register is
 979         unavailable, clear the output buffer.
 980         (frame_register): New `unavailablep' parameter.  Pass it down.
 981         (frame_unwind_register): Adjust.
 982         (put_frame_register): Adjust.
 983         (frame_register_read): Adjust.  Also return false if the register
 984         is not available.
 985         (frame_register_unwind_location): Adjust.
 986         * sentinel-frame.c (sentinel_frame_prev_register): If the register
 987         is unavailable, mark the value accordingly.
 988         * stack.c (frame_info): Handle unavailable registers.
 989
 990 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 991
 992         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
 993         simplify, using regcache_cooked_read.
 994
 995 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 996
 997         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
 998         (regcache_raw_read_unsigned, regcache_raw_read_signed)
 999         (regcache_raw_read_unsigned, regcache_raw_read_part)
1000         (regcache_cooked_read, regcache_cooked_read_signed)
1001         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
1002         (regcache_cooked_read_ftype): Change return to enum
1003         register_status.
1004         * regcache.c: Include exceptions.h
1005         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
1006         (do_cooked_read): Change return to enum register_status.  Always
1007         forward to regcache_cooked_read.
1008         (regcache_raw_read): Change return to enum register_status.  If
1009         the register is not REG_VALID, memset the buffer.  Return the
1010         register's status.
1011         (regcache_raw_read_signed): Handle non-REG_VALID registers and
1012         return the register's status.
1013         (regcache_raw_read_unsigned): Ditto.
1014         (regcache_cooked_read): Change return to enum register_status.
1015         Assert that with read-only regcaches, the register's status must
1016         be known.  If the regcache is read-only, and the register is not
1017         REG_VALID, memset the buffer.  Return the register's status.
1018         (regcache_cooked_read_signed): Change return to enum
1019         register_status.  Handle non-REG_VALID registers and return the
1020         register's status.
1021         (regcache_cooked_read_unsigned): Change return to enum
1022         register_status.  Handle non-REG_VALID registers and return the
1023         register's status.
1024         (regcache_xfer_part, regcache_raw_read_part)
1025         (regcache_cooked_read_part): Change return to enum
1026         register_status.  Return the register's status.
1027         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
1028         unavailable.
1029         (regcache_dump): Handle unavailable cooked registers.
1030         * frame.c (do_frame_register_read): Adjust interface to match
1031         regcache_cooked_read_ftype.
1032         * gdbarch.sh (pseudo_register_read): Change return to enum
1033         register_status.
1034         * gdbarch.h, gdbarch.c: Regenerate.
1035
1036         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
1037         register_status.
1038         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
1039         register_status.  If reading a raw register indicates the raw
1040         register is not valid, return the raw register's status,
1041         otherwise, return REG_VALID.
1042         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
1043         register_status.  Handle non-REG_VALID raw registers and return
1044         the register's status.
1045         * arm-tdep.c (arm_neon_quad_read)
1046         (arm_pseudo_read): Change return to enum register_status.  Handle
1047         non-REG_VALID raw registers and return the register's status.
1048         * avr-tdep.c (avr_pseudo_register_read): Ditto.
1049         * frv-tdep.c (frv_pseudo_register_read): Ditto.
1050         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
1051         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
1052         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
1053         register_status.
1054         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
1055         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
1056         (m32c_part_write, m32c_cat_read, m32c_cat_write)
1057         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
1058         (m32c_pseudo_register_read): Change return to enum
1059         register_status.  Adjust.
1060         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
1061         enum register_status.  Return the register's status.
1062         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
1063         register_status.  Return the register's status.
1064         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
1065         * mips-tdep.c (mips_pseudo_register_read): Ditto.
1066         * mt-tdep.c (mt_pseudo_register_read): Ditto.
1067         * rs6000-tdep.c (move_ev_register_func): New typedef.
1068         (e500_move_ev_register): Use it.  Change return to enum
1069         register_status.  Return the register's status.
1070         (do_regcache_raw_read): New function.
1071         (do_regcache_raw_write): New function.
1072         (e500_pseudo_register_read): Change return to enum
1073         register_status.  Return the register's status.  Use
1074         do_regcache_raw_read.
1075         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
1076         (dfp_pseudo_register_read): Change return to enum register_status.
1077         Return the register's status.
1078         (vsx_pseudo_register_read): Ditto.
1079         (efpr_pseudo_register_read): Ditto.
1080         (rs6000_pseudo_register_read): Ditto.
1081         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
1082         register_status.  Return the register's status.
1083         * sh64-tdep.c (pseudo_register_read_portions): New function.
1084         (sh64_pseudo_register_read): Change return to enum
1085         register_status.  Use pseudo_register_read_portions.  Return the
1086         register's status.
1087         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
1088         register_status.  Return the register's status.
1089         * sh-tdep.c (pseudo_register_read_portions): New function.
1090         (sh_pseudo_register_read): Change return to enum register_status.
1091         Use pseudo_register_read_portions.  Return the register's status.
1092         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
1093         enum register_status.  Return the register's status.
1094         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
1095         * spu-tdep.c (spu_pseudo_register_read_spu)
1096         (spu_pseudo_register_read): Ditto.
1097         * xtensa-tdep.c (xtensa_register_read_masked)
1098         (xtensa_pseudo_register_read): Ditto.
1099         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
1100
1101 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1102
1103         * python/py-value.c (valpy_getitem): Fix formatting of error function
1104         call.
1105
1106 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1107
1108         ARI fixes: Add missing internationalization markups throughout
1109         C source files.
1110         * darwin-nat-info.c: Ditto.
1111         * record.c: Ditto.
1112         * remote.c: Ditto.
1113         * mi/mi-main.c: Ditto.
1114
1115 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1116
1117         ARI fixes: Add missing internationalization markups throughout
1118         yacc files.
1119         * c-exp.y: Ditto.
1120         * cp-name-parser.y: Ditto.
1121         * f-exp.y: Ditto.
1122         * m2-exp.y: Ditto.
1123         * objc-exp.y: Ditto.
1124         * p-exp.y: Ditto.
1125
1126 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1127
1128         ARI fixes: Messages should have no trailing new lines.
1129         * darwin-nat.c (mach_check_error): Remove trailing new line from
1130         warning function call message.
1131         * record.c (bfdcore_read): Idem for error call.
1132
1133 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1134
1135         * common/signals.c (target_signal_from_host): Add _ markup to error
1136         function call message.
1137         (target_signal_to_host): Add _ markup and remove trailing new line
1138         from warning call message.
1139         (target_signal_from_command): Add _ markup to error function call
1140         message.
1141
1142 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
1143
1144         PR python/12149
1145
1146         * python/python.c (gdbpy_write): Accept a stream argument and
1147         operate to the appropriate stream.
1148         (gdbpy_flush): Likewise.
1149         (_initialize_python): Add stream constants.
1150         (finish_python_initialization): Add GdbOutputErrorFile class.
1151
1152 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
1153
1154         * MAINTAINERS: Add myself as a write-after-approval maintainer.
1155
1156 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
1157
1158         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
1159         to store_signed_integer.  Add debug message when relocating CALL
1160         instructions.  Fix formatting of debug message.
1161         * i386-tdep.c (i386_relocate_instruction): Ditto.
1162
1163 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
1164
1165         * target.h (struct target_ops): Remove to_lookup_symbol field.
1166         (target_lookup_symbol): Delete macro.
1167         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
1168         (update_current_target, setup_target_debug): Remove handling
1169         of to_lookup_symbol target_ops field.
1170         * ada-tasks.c (get_known_tasks_addr): Remove use of
1171         target_lookup_symbol.
1172         * coffread.c (coff_symtab_read): Likewise.
1173         * dbxread.c (read_dbx_symtab): Ditto.
1174
1175 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
1176
1177         PR gdb/12116:
1178         * configure.ac: Add getthrds declaration check.
1179         * configure, config.in: Regenerate.
1180         * aix-thread.c (getthrds): Declare only if not already declared
1181         in procinfo.h.  More declaration out of get_signaled_thread to
1182         global scope.
1183
1184 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
1185
1186         * python/py-symtab.c: Populate symtab_object_methods,
1187         sal_object_methods.
1188         (stpy_is_valid): New function.
1189         (salpy_is_valid): Ditto.
1190         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
1191         (sympy_is_valid): New function.
1192         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
1193         (objfpy_is_valid): New function.
1194         * python/py-inferior.c: Populate inferior_object_methods.
1195         (infpy_is_valid): New function.
1196         * python/py-infthread.c: Populate thread_object_methods.
1197         (thpy_is_valid): New function.
1198         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
1199         block_iterator_object_methods.  Populate.
1200         (blpy_is_valid): New function.
1201         (blpy_iter_is_valid): Ditto.
1202
1203 2011-03-16  Keith Seitz  <keiths@redhat.com>
1204
1205         * linespec.c (find_methods): Canonicalize NAME before looking
1206         up the symbol.
1207         (name_end): New function.
1208         (keep_name_info): New function.
1209         (decode_line_1): Use keep_name_info.
1210         (decode_compound): Likewise.
1211         * cli/cli-utils.h (remove_trailing_whitespace): New function.
1212         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
1213
1214         PR c++/12273
1215         * linespec.c (locate_first_half): Keep overload information, too.
1216         (decode_compound): Use a string to represent break characters
1217         to escape the loop.
1218         If P points to a break character, do not increment it.
1219         For C++ and Java, keep overload information and relevant keywords.
1220         If we cannot find a symbol, search the minimal symbols.
1221
1222         PR c++/11734
1223         * linespec.c (decode_compound): Rename SAVED_ARG to
1224         THE_REAL_SAVED_ARG.
1225         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
1226         single-quotes.
1227         Pass a valid block to lookup_symbol.
1228         (lookup_prefix_sym): Likewise.
1229         (find_method): Construct search name based on SYM_CLASS instead
1230         of SAVED_ARG.
1231         * psymtab.c (lookup_partial_symbol): Add language parameter.
1232         (lookup_symbol_aux_psymtabs): Likewise.
1233         Don't assume that the psymtab we found was the right one. Search
1234         for the desired symbol in the symtab to be certain.
1235         (psymtab_search_name): New function.
1236         (lookup_partial_symbol): Use psymtab_search_name.
1237         Add language parameter.
1238         (read_symtabs_for_function): Add language parameter and pass to
1239         lookup_partial_symbol.
1240         (find_symbol_file_from_partial): Likewise.
1241
1242 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
1243
1244         PR gdb/12528
1245         * dwarf2read.c (noop_record_line): New function.
1246         (dwarf_decode_lines): Ignore line tables for GCd functions.
1247
1248 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1249
1250         Fix ARI warnings about new lines at the end of messages, which
1251         are unneeded as there is a new line added at the end of the message
1252         automatically.
1253         * darwin-nat.c (darwin_stop_inferior): Ditto.
1254         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
1255         * dfp.c (decimal_to_number): Ditto.
1256         * exec.c (print_section_info): Ditto.
1257         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
1258         * osdata.c (get_osdata): Ditto.
1259         * record.c (bfdcore_write): Ditto.
1260         * remote-mips.c (mips_readchar): Ditto.
1261         * remote.c (read_ptid): Ditto.
1262         * ser-mingw.c (ser_windows_raw): Ditto.
1263         * tracepoint.c (add_local_symbols): Ditto.
1264         * windows-nat.c (fake_create_process): Ditto.
1265
1266 2011-03-16  Tom Tromey  <tromey@redhat.com>
1267
1268         * tracepoint.c (stop_tracing): Don't declare.
1269         * event-top.c (after_char_processing_hook): Add `(void)'.
1270
1271 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
1272
1273         * NEWS: Add Parameter sub-classing description.
1274
1275 2011-03-16  Kai Tietz  <ktietz@redhat.com>
1276
1277         * MAINTAINERS: Update my e-mail address.
1278
1279 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
1280
1281         * MAINTAINERS: Add myself for write after approval privileges.
1282
1283 2011-03-15  Michael Snyder  <msnyder@vmware.com>
1284
1285         * frame.c (find_frame_sal): Assert sym is not null.
1286
1287         * dbxread.c (process_one_symbol): Assert 'name' is not null.
1288
1289         * objc-lang.c (selectors_info): Check strchr for null result.
1290
1291         * stabsread.c (define_symbol): Guard against bad stabstring input.
1292
1293 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
1294
1295         Remove trailing spaces and tabulations from pascal language
1296         support sources.
1297         p-exp.y: Ditto.
1298         p-lang.c: Ditto.
1299         p-lang.h: Ditto.
1300         p-valprint.c: Ditto.
1301
1302 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1303
1304         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
1305         than LOW.  Comment it.
1306         (read_partial_die): Call complaint for inappropriate zero LOWPC or
1307         HIGHPC not strictly higher than LOWPC.
1308
1309 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
1310
1311         Fix formatting of function declarations returning a pointer in
1312         previous commit.
1313         * varobj.c (varobj_add_child): Ditto.
1314         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
1315         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
1316
1317 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
1318
1319         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
1320         for the "generic" vector ABI used with GCC 4.3 and later.
1321         (ppc64_sysv_abi_return_value): Likewise.
1322
1323 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
1324
1325         * infcall.c (call_function_by_hand): Function return value is
1326         always a non_lval, even when using struct_return.
1327
1328 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
1329
1330         * printcmd.c (ALL_DISPLAYS_SAFE): New.
1331         (map_display_numbers): New.
1332         (do_delete_display): New.
1333         (undisplay_command): Use map_display_numbers.
1334         (do_enable_disable_display): New.
1335         (enable_disable_display_command): New function.
1336         (enable_display): Delete.
1337         (enable_display_command): New.
1338         (disable_display_command): Reimplement.
1339         (_initialize_printcmd): Adjust "enable display" command to use
1340         `enable_display_command' as callback.
1341
1342 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1343
1344         * NEWS: Add Python breakpoint 'stop' operation.
1345
1346 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1347
1348         * NEWS: Delete duplicate entry. Fix typo.
1349
1350 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1351
1352         Fix ARI warning about function names in first column.
1353         Put prototype declaration on same line as return type.
1354         * objc-exp.y: Ditto.
1355         * p-exp.y: Ditto.
1356         * python/py-stopevent.h: Ditto.
1357         For long function names, split parameters to
1358         allow function name on same line as return type.
1359         * solib-pa64.c: Ditto.
1360         * varobj.c: Ditto.
1361         * varobj.h: Ditto.
1362         For long function declaration, use single line.
1363         * hppa-tdep.h: Ditto.
1364         * inferior.h: Ditto.
1365
1366 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1367
1368         * python/python.h: Declare gdbpy_should_stop and
1369         gdbpy_breakpoint_has_py_cond.
1370         * python/python.c: Add python.h to includes.  Remove python.h from
1371         HAVE_PYTHON definition
1372         (gdbpy_should_stop): New dummy function.
1373         (gdbpy_breakpoint_has_py_cond): New dummy function.
1374         * python/py-breakpoint.c (bppy_init): Rewrite to allow
1375         sub-classing capabilities.
1376         (gdbpy_should_stop): New function.
1377         (gdbpy_breakpoint_has_py_cond): New function.
1378         (local_setattro): New function.
1379         * breakpoint.c (condition_command): Add check for Python 'stop'
1380         operation.
1381         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
1382         operation function as part of stop/continue tests.
1383
1384 2011-03-14  Tom Tromey  <tromey@redhat.com>
1385
1386         PR gdb/12576:
1387         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
1388         (needs_frame_dwarf_call): Likewise.
1389
1390 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1391
1392         Fix ARI warning about functions without parameters that do not
1393         use (void).
1394         * breakpoint.c (all_tracepoints): Replace () by (void).
1395         * f-exp.y (match_string_literal): Ditto.
1396         (yylex): Ditto.
1397         * m2-exp.y (yylex): Ditto.
1398         * mep-tdep.c (current_me_module): Ditto.
1399         (current_options): Ditto.
1400         (current_cop_data_bus_width): Ditto.
1401         (current_cr_names): Ditto.
1402         (current_cr_is_float): Ditto.
1403         (current_ccr_names): Ditto.
1404         * objc-exp.y (yylex): Ditto.
1405         * p-exp.y (yylex): Ditto.
1406         * remote.c (send_interrupt_sequence): Ditto.
1407         * tracepoint.c (current_trace_status): Ditto.
1408         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
1409         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
1410
1411 2011-03-11  Michael Snyder  <msnyder@vmware.com>
1412
1413         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
1414         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
1415         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
1416         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
1417         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
1418
1419         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
1420         (delete_async_event_handler): Ditto.
1421
1422         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
1423
1424         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
1425
1426         * top.c (set_verbose): Assert showcmd was found.
1427
1428 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
1429
1430         * xtensa-tdep.c (warning_once): Correct style issues.
1431
1432 2011-03-11  Yao Qi  <yao@codesourcery.com>
1433
1434         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
1435
1436 2011-03-11  Andreas Schwab  <schwab@redhat.com>
1437
1438         * common/aclocal.m4: Remove.
1439
1440 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
1441
1442         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
1443         (xtensa_write_register, xtensa_read_register): Likewise.
1444         (xtensa_hextochar): Removed.
1445         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
1446
1447 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
1448
1449         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
1450         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
1451         (xtensa_alloc_frame_cache): Add initialization for new fields.
1452         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
1453         (warning_once): New function.
1454         (xtensa_insn_kind): New item c0opc_and.
1455         (call0_classify_opcode): Add the case for AND instruction.
1456         (call0_track_op): Change arguments.  New local variable litbase.
1457         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
1458         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
1459         in the prologue.
1460         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
1461         (call0_analyze_prologue): Update the comments.  Change arguments.
1462         Add the variety of updates to handle extended prologues, which now can
1463         conduct dynamic stack adjustments.
1464         (call0_frame_cache): Likewise.
1465         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
1466         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
1467
1468 2011-03-10  Michael Snyder  <msnyder@vmware.com>
1469
1470         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
1471         (cmd_qtframe): Ditto.
1472         (cmd_qtbuffer): Ditto.
1473         (cmd_bigqtbuffer): Ditto.
1474
1475 2011-03-10  Tom Tromey  <tromey@redhat.com>
1476
1477         * tracepoint.c (trace_actions_command): Update.
1478         * thread.c (thread_apply_command): Update.
1479         * reverse.c (delete_bookmark_command): Update.
1480         (bookmarks_info): Update.
1481         * printcmd.c (undisplay_command): Update.
1482         * memattr.c (mem_enable_command): Update.
1483         (mem_disable_command): Update.
1484         (mem_delete_command): Update.
1485         * inferior.c (detach_inferior_command): Update.
1486         (kill_inferior_command): Update.
1487         (remove_inferior_command): Update.
1488         * cli/cli-utils.h (struct get_number_or_range_state): New.
1489         (init_number_or_range): Declare.
1490         (get_number_or_range): Update.
1491         * cli/cli-utils.c (init_number_or_range): New function.
1492         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
1493         static variables.
1494         (number_is_in_list): Update.
1495         * breakpoint.h (get_tracepoint_by_number): Update.
1496         * breakpoint.c (map_breakpoint_numbers): Update for change to
1497         get_number_or_range.
1498         (find_location_by_number): Use get_number, not
1499         get_number_or_range.
1500         (trace_pass_set_count): New function.
1501         (trace_pass_command): Update for change to get_number_or_range.
1502         Rework loop logic.
1503         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
1504         'state' parameter.
1505
1506 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
1507
1508         * python/py-param.c (add_setshow_generic): Add set/show callback
1509         parameters.  Register Python object context.
1510         (get_show_value): New function.
1511         (get_set_value): New function.
1512         (call_doc_function): New function.
1513         (get_doc_string): Move behind get_show_value/get_set_value.
1514
1515 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
1516
1517         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
1518
1519 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
1520
1521         * xtensa-tdep.c (xtensa_read_register): Add comment.
1522         (xtensa_write_register): Likewise.
1523         (xtensa_hextochar): Add comment and update to match coding conventions.
1524         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
1525         (execute_l32e, execute_s32e, execute_code): Update comments.
1526         (xtensa_exception_handler_t): Update to match coding conventions.
1527         (xtensa_insn_kind): Likewise.
1528
1529 2011-03-09  Michael Snyder  <msnyder@vmware.com>
1530
1531         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
1532
1533 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1534
1535         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
1536
1537 2011-03-09  Tom Tromey  <tromey@redhat.com>
1538
1539         * thread.c (restore_selected_frame): Handle frame_level == -1.
1540         (make_cleanup_restore_current_thread): Use
1541         get_selected_frame_if_set.
1542         * frame.h (get_selected_frame_if_set): Declare.
1543         * frame.c (get_selected_frame_if_set): New function.
1544
1545 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1546
1547         * cli/cli-cmds.c (shell_escape): Use lbasename.
1548         * coffread.c (coff_start_symtab): Constify parameter.
1549         (complete_symtab): Constify `name' parameter.
1550         (coff_symtab_read): Constify `filestring' local.
1551         (coff_getfilename): Constify return and `result' local.
1552         Use lbasename.
1553         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
1554         * linux-fork.c (info_checkpoints_command): Use lbasename.
1555         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
1556         * minsyms.c (lookup_minimal_symbol): Use lbasename.
1557         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
1558         * procfs.c (procfs_make_note_section): Use lbasename.
1559         * tui/tui-io.c (printable_part): Constity return and parameter.
1560         Use lbasename.
1561         (print_filename): Constify parameters, and local `s'.
1562         (tui_rl_display_match_list): Constify local `temp'.
1563
1564 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1565
1566         Revert:
1567         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1568         Fix DWARF-3+ DW_AT_accessibility default assumption.
1569         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1570         cu->header.version >= 3.
1571
1572 2011-03-09  Yao Qi  <yao@codesourcery.com>
1573
1574         * common/Makefile.in: Remove.
1575         * common/configure: Remove.
1576         * common/configure.ac: Remove.
1577
1578 2011-03-09  Yao Qi  <yao@codesourcery.com>
1579
1580         Revert:
1581         2011-02-11  Yao Qi  <yao@codesourcery.com>
1582
1583         * common/Makefile.in: Add copyright header.
1584
1585         2011-02-11  Yao Qi  <yao@codesourcery.com>
1586
1587         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
1588         libcommon.a.
1589         * configure.ac: Add common to sub dir.
1590         * configure: Regenerate.
1591
1592 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1593
1594         * xtensa-tdep.c (call0_ret): New function.
1595         (xtensa_skip_prologue): Speed up analysis.
1596
1597 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1598
1599         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
1600         while executing MI command -data-list-changed-registers.
1601
1602 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1603
1604         * xtensa-tdep.c (xtensa_read_register): New function.
1605         (xtensa_write_register): New function.
1606         (xtensa_find_register_by_name): New function.
1607         (xtensa_windowed_frame_cache): Update comments in type description.
1608         (xtensa_frame_cache): Likewise.
1609         (xtensa_window_interrupt_insn): New function.
1610         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
1611         (xtensa_insn_kind): Add new instructions.
1612         (rwx_special_register): New function.
1613         (call0_classify_opcode): Add new instructions to the analysis.
1614         (a0_saved, a7_saved, a11_saved): New variables.
1615         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
1616         (execute_l32e): New function.
1617         (execute_s32e): New function.
1618         (xtensa_exception_handler_t): New type.
1619         (execute_code): New function.
1620         (xtensa_window_interrupt_frame_cache): New function to conduct frame
1621         analysis for Xtensa Window Exception handlers.
1622
1623 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1624
1625         * xtensa-tdep.c (TX_PS): New.
1626         (windowing_enabled): Update to count for Call0 ABI.
1627         (xtensa_hextochar): New.
1628         (xtensa_init_reggroups): Make algorithm generic.
1629         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
1630
1631 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1632
1633         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
1634
1635 2011-03-08  Michael Snyder  <msnyder@vmware.com>
1636
1637         * i386-tdep.c (i386_follow_jump): Check return value of
1638         target_read_memory.
1639         (i386_analyze_struct_return): Ditto.
1640         (i386_skip_probe): Ditto.
1641         (i386_match_insn): Ditto.
1642         (i386_skip_noop): Ditto.
1643         (i386_analyze_frame_setup): Ditto.
1644         (i386_analyze_register_saves): Ditto.
1645         (i386_skip_prologue): Ditto.
1646         (i386_skip_main_prologue): Ditto.
1647
1648         * target.c (read_whatever_is_readable): Fix memory leak.
1649
1650         * i386-tdep.c (i386_process_record): Document fall through.
1651
1652 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1653
1654         Fix DWARF-3+ DW_AT_accessibility default assumption.
1655         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1656         cu->header.version >= 3.
1657
1658 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
1659
1660         * remote.c (remote_check_symbols): Skip if the target has no
1661         execution.
1662
1663 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
1664
1665         * target.c (read_whatever_is_readable): Reformat comment,
1666         with a minor typo fix. Minor reformatting of the code.
1667
1668 2011-03-08  Yao Qi  <yao@codesourcery.com>
1669
1670         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
1671         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
1672         Use cached result instead of calling displaced_in_arm_mode again.
1673         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
1674         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
1675         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
1676         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
1677         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
1678         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
1679         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
1680         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
1681         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1682         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
1683         (arm_catch_kernel_helper_return): Likewise.
1684         * gdb/arm-tdep.h : Update function declarations.
1685
1686 2011-03-07  Michael Snyder  <msnyder@vmware.com>
1687
1688         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
1689
1690         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
1691
1692         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
1693
1694         * elfread.c (elf_symtab_read): Stop memory leak.
1695
1696         * main.c (captured_main): Fix memory leak.
1697
1698 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
1699
1700         * ada-lang.c (compare_names): Call is_name_suffix with string1
1701         instead of string2.
1702
1703 2011-03-07  Tom Tromey  <tromey@redhat.com>
1704
1705         * xcoffread.c (xcoff_sym_fns): Update.
1706         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
1707         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
1708         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
1709         (symbol_file_add_with_addrs_or_offsets): Likewise.
1710         (reread_symbols): Handle OBJF_PSYMTABS_READ.
1711         * somread.c (som_sym_fns): Update.
1712         * psymtab.h (require_partial_symbols): Declare.
1713         * psymtab.c (require_partial_symbols): New function.
1714         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
1715         (ALL_OBJFILE_PSYMTABS): Undef.
1716         (ALL_PSYMTABS): Move from psympriv.h.
1717         (lookup_partial_symtab, find_pc_sect_psymtab)
1718         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
1719         (find_last_source_symtab_from_partial)
1720         (forget_cached_source_info_partial)
1721         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
1722         (expand_partial_symbol_tables, read_psymtabs_with_filename)
1723         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
1724         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
1725         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
1726         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
1727         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
1728         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
1729         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
1730         psymtabs.
1731         * mipsread.c (ecoff_sym_fns): Update.
1732         * machoread.c (macho_sym_fns): Update.
1733         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
1734         (read_psyms): New function.
1735         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
1736         (elf_sym_fns_lazy_psyms): New global.
1737         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
1738         dwarf2_build_psymtabs.
1739         * dbxread.c (aout_sym_fns): Update.
1740         * coffread.c (coff_sym_fns): Update.
1741
1742 2011-03-07  Tom Tromey  <tromey@redhat.com>
1743
1744         * infrun.c (print_exited_reason): Include inferior id and pid in
1745         message.
1746
1747 2011-03-07  Tom Tromey  <tromey@redhat.com>
1748
1749         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
1750         parameter.
1751         (target_has_execution_1): Update.
1752         (target_has_execution_current): Declare.
1753         (target_has_execution): Call target_has_execution_current.
1754         (default_child_has_execution): Update.
1755         * target.c (default_child_has_execution): Add 'the_ptid'
1756         parameter.
1757         (target_has_execution_1): Likewise.
1758         (target_has_execution_current): New function.
1759         (add_target): Update.
1760         (init_dummy_target): Update.
1761         * remote-m32r-sdi.c (m32r_has_execution): New function.
1762         (init_m32r_ops): Use it.
1763         * record.c (record_core_has_execution): Now static.  Add
1764         'the_ptid' parameter.
1765         * inferior.c (have_live_inferiors): Don't save current thread.
1766         Use target_has_execution_1.
1767
1768 2011-03-07  Yao Qi  <yao@codesourcery.com>
1769
1770         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
1771
1772 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1773
1774         * elfread.c (elf_symtab_read): Minor reformatting.
1775
1776 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1777
1778         * objc-lang.c (selectors_info): Minor reformatting.
1779
1780 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1781
1782         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
1783
1784 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1785             Michael Snyder  <msnyder@vmware.com>
1786
1787         * ada-valprint.c (ada_val_print_array): Move the declaration of
1788         "byte_order" and "elttype" inside the block where these variables
1789         are actually used.  Remove some special handling for the case
1790         where "elttype" and "eltlen" are null.  Replace by a comment
1791         and a couple of assertion checks.
1792
1793 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1794
1795         * source.c (add_path): Replace semicolon at end of block.
1796         * dwarf2expr.c (execute_stack_op): Ditto.
1797
1798 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
1799
1800         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
1801         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
1802         (bfin-*-*): Likewise.
1803
1804 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1805
1806         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
1807         * mdebugread.c (parse_symbol): Ditto.
1808         * parse.c (parse_exp_in_context): Ditto.
1809         * source.c (add_path): Ditto.
1810         * utils.c (gnu_debuglink_crc32): Ditto.
1811         * varobj.c (variable_language): Ditto.
1812
1813         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
1814
1815 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1816
1817         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
1818
1819         * symfile.c (simple_overlay_update): Check for null return value
1820         from lookup_minimal_symbol.
1821
1822         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
1823
1824 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1825
1826         * eval.c (parse_and_eval_address_1): Remove function.
1827         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
1828         instead of parse_and_eval_address_1.
1829         * value.h (parse_and_eval_address_1): Remove prototype.
1830
1831 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1832
1833         * remote.c (putpkt_binary): Document that case stmt falls through.
1834
1835 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1836
1837         * breakpointc (print_it_typical): Move NULL check from here...
1838         (print_bp_stop_message): ... to here.
1839
1840 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
1841
1842         * breakpoint.c (enable_command): Use break instead of continue,
1843         and fill in a missing break.
1844         (disable_command): Ditto.
1845
1846 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
1847
1848         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
1849         (terminal_save_ours): Remove misleading comment.
1850         (inflow_inferior_data_cleanup): Free ttystate.
1851         (inflow_inferior_exit): Likewise.
1852         (copy_terminal_info): Copy ttystate.
1853
1854         * serial.c (serial_copy_tty_state): New function.
1855         * serial.h (serial_copy_tty_state): Add prototype.
1856         (struct serial_ops): Add copy_tty_state callback.
1857         * ser-base.c (ser_base_copy_tty_state): New function.
1858         * ser-base.h (ser_base_copy_tty_state): Add prototype.
1859         * ser-go32.c (dos_copy_tty_state): New function.
1860         (dos_ops): Install copy_tty_state callback.
1861         * ser-mingw.c (_initialize_ser_windows): Likewise.
1862         * ser-pipe.c (_initialize_ser_pipe): Likewise.
1863         * ser-unix.c (hardwire_copy_tty_state): New function.
1864         (_initialize_ser_hardwire): Install it.
1865
1866 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1867
1868         * breakpoint.c (create_breakpoint): Add missing break statement.
1869
1870         Reverting this patch:
1871         * infcall.c (call_function_by_hand): Add break statements for lint.
1872
1873         Reverting this patch:
1874         * cli/cli-script.c (script_from_file): Add break for lint.
1875
1876 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1877
1878         * solib.c (reload_shared_libraries_1): Close memory leak.
1879
1880 2011-03-03  Tom Tromey  <tromey@redhat.com>
1881
1882         PR gdb/12538:
1883         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
1884         DW_STRING is NULL.
1885
1886 2011-03-03  Michael Snyder  <msnyder@vmware.com>
1887
1888         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
1889         fields of struct 'st' to zero.
1890
1891         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
1892         sal.pspace before calling set_current_source_symtab_and_line.
1893
1894 2011-03-03  Yao Qi  <yao@codesourcery.com>
1895
1896         * Makefile.in (configure-common): Remove.  Let Makefile
1897         in dir common to rebuild itself.
1898         (common/Makefile): Likewise.
1899
1900 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
1901
1902         * utils.c (parse_escape): Add i18n markup in error message.
1903
1904 2011-03-03  Yao Qi  <yao@codesourcery.com>
1905
1906         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
1907         ARM_PC_REGNUM.
1908         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
1909         (displaced_write_reg, displaced_read_reg): Likewise.
1910         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
1911         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1912         (cleanup_branch): Replace magic number 14 and 15 with
1913         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
1914
1915 2011-03-02  Michael Snyder  <msnyder@vmware.com>
1916
1917         * maint.c (maintenance_do_deprecate): No need to check for NULL.
1918
1919         * cli/cli-script.c (script_from_file): Add break for lint.
1920
1921         * mdebugread.c (parse_partial_symbols): Fix indent.
1922
1923         * target-descriptions.c (tdesc_gdb_type): No need to call
1924         xstrdup, callee saves a copy.
1925
1926         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
1927
1928         * infcall.c (call_function_by_hand): Add break statements for lint.
1929
1930         * utils.c (parse_escape): Escape the escape char.
1931
1932         * python/py-inferior.c (build_inferior_list): Error out if
1933         PyList_Append fails.
1934         (gdbpy_inferiors): Error out if build_inferior_list fails.
1935
1936         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
1937         a function call.
1938
1939         * record.c (record_restore): Move printf to before error return.
1940
1941 2011-03-02  Yao Qi  <yao@codesourcery.com>
1942
1943         * arm-tdep.h (struct displaced_step_closure): Add two new fields
1944         is_thumb and insn_size.
1945         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
1946         on both ARM and Thumb mode.
1947         (arm_process_displaced_insn): Set is_thumb and insn_size.
1948         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
1949         (arm_displaced_step_fixup): Likewise.
1950
1951 2011-03-01  Michael Snyder  <msnyder@vmware.com>
1952
1953         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
1954
1955         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
1956
1957         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
1958
1959         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
1960
1961         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
1962         with xmalloc.
1963
1964         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
1965         which shadows function parameter.
1966
1967         * tracepoint.c (create_tsv_from_upload): Superfluous call
1968         to xstrdup.  Callee already calls xstrdup.
1969
1970         * linespec.c (decode_line_1): Remove unnecessary null check.
1971
1972         * tracepoint.c (scope_info): Fix mem leak, remove underused
1973         variable.
1974
1975         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
1976         superfluous null check.
1977
1978         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
1979         (value_of_builtin_frame_fp_reg): Ditto.
1980
1981         * event-top.c (display_gdb_prompt): Remove superfluous null check.
1982
1983         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
1984         be null.
1985
1986         * linespec.c (decode_line_1): Check for null before dereference.
1987
1988         * reverse.c (record_restore): Move null-check to before pointer
1989         dereference.
1990
1991         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
1992
1993         * objc-lang.c (selectors_info): Add explanitory comment.
1994         (classes_info): Ditto.
1995
1996 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
1997
1998         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
1999         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
2000         versions of the trampoline.  Handle Thumb vs. ARM addresses.
2001         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
2002         (arm_linux_init_abi): Install it.
2003         * arm-tdep.c (arm_psr_thumb_bit): Make global.
2004         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
2005
2006 2011-02-28  Michael Snyder  <msnyder@vmware.com>
2007
2008         * ui-out.c (ui_out_field_core_addr): Make local char buffer
2009         a little bigger, to avoid possibility of an overflow.
2010
2011         * breakpoint.c (breakpoint_adjustment_warning): Make local char
2012         buffers a little bigger, to avoid possibility of an overflow.
2013
2014         * coffread.c (coff_getfilename): Add check to avoid overflow.
2015
2016         * objc-lang.c (selectors_info): Add a small safety margin to
2017         avoid overflow.
2018         (classes_info): Error out on too long REGEXP.
2019
2020         * infrun.c (handle_inferior_event): Remove unused function call.
2021
2022         * fork-child.c (fork_inferior): Remove ifdef'd code and
2023         unused variable.
2024
2025         * linux-thread-db.c (attach_thread): Discard unused value.
2026
2027         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
2028
2029         * remote.c (remote_get_noisy_reply): Discard unused value.
2030         (remote_vcont_resume): Ditto.
2031         (remote_stop_ns): Ditto.
2032
2033         * linespec.c (decode_objc): Delete unused variable.
2034
2035         * tui/tui-regs.c (tui_register_format): Delete unused variable.
2036
2037         * dwarf2read.c (add_partial_symbol): Discard unused values.
2038         (read_base_type): Delete unused variable.
2039
2040         * dbxread.c (read_dbx_symtab): Discard unused value.
2041
2042         * eval.c (evaluate_subexp_standard): Delete unused variable,
2043         and discard unused values.
2044
2045         * infcmd.c (_initialize_infcmd): Discard unused values.
2046
2047         * stabsread.c (rs6000_builtin_type): Missing break statement.
2048
2049         * dbxread.c (process_one_symbol): Discard unused value.
2050
2051         * coffread.c (coff_end_symtab): Delete unused variable.
2052
2053         * dwarf2read.c (dw2_get_file_names): Discard unused value.
2054         (dwarf2_add_typedef): Delete unused variable.
2055         (read_namespace): Ditto.
2056         (dwarf_decode_macros): Ditto.
2057
2058         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
2059
2060         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
2061
2062         * p-valprint.c (pascal_val_print): Discard unused value.
2063
2064         * utils.c (nquery): Call va_end before return;
2065         (yquery): Ditto.
2066         (query): Ditto.
2067
2068         * proc-service.c (ps_plog): Call va_end before return.
2069
2070 2011-02-28  Tom Tromey  <tromey@redhat.com>
2071
2072         * python/python.c (gdbpy_value_cst): New global.
2073         (_initialize_python): Initialize it.
2074         * python/python-internal.h (gdbpy_value_cst): Declare.
2075         * python/py-value.c (convert_value_from_python): Use
2076         gdbpy_value_cst.
2077
2078 2011-02-28  Michael Snyder  <msnyder@vmware.com>
2079
2080         * python/py-cmd.c (cmdpy_init): Fix memory leak.
2081
2082         * breakpoint.c (catch_syscall_completer): Free malloced list.
2083
2084         * jv-lang.c (java_primitive_type_from_name): Add missing break.
2085
2086         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
2087         (lval_func_check_synthetic_pointer): Ditto.
2088         (lval_func_free_closure): Fix use-after-free.
2089
2090 2011-02-28  Tom Tromey  <tromey@redhat.com>
2091
2092         * psymtab.c (expand_partial_symbol_tables): Use
2093         ALL_OBJFILE_PSYMTABS.
2094
2095 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2096
2097         * objc-lang.c (selectors_info): Error on too long REGEXP.
2098
2099 2011-02-28  Michael Snyder  <msnyder@vmware.com>
2100
2101         * python/py-param.c (set_parameter_value): Add missing
2102         break statement.
2103
2104         * linux-record.c (record_linux_system_call): Add missing
2105         break statement.
2106
2107 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
2108
2109         * breakpoint.c (print_one_breakpoint_location): Remove unused
2110         argument PRINT_ADDRESS_BITS.  Update callers.
2111         (print_one_breakpoint): Likewise.
2112
2113 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
2114
2115         * breakpoint.c (wrap_indent_at_field): New function.
2116         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
2117         Allocate ui_stream locally instead of using STB argument.
2118         (print_one_breakpoint_location): Update call.
2119         * ui-out.c (ui_out_query_field): New function.
2120         * ui-out.h (ui_out_query_field): Add prototype.
2121
2122 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
2123
2124         From Michael Snyder  <msnyder@vmware.com>
2125         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
2126
2127 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2128
2129         * objc-lang.c (selectors_info): Prevent string overrun.
2130
2131         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
2132         error in strncpy.
2133
2134         * symtab.c (rbreak_command): Move variable 'file_name' to
2135         outer scope.
2136
2137         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
2138         param with a local variable of the same name.
2139
2140 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2141
2142         * value.c (value_from_history_ref): New function.
2143         * value.h (value_from_history_ref): Export.
2144         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
2145         to parse value history references.
2146         * cli/cli-utils.h (get_number_trailer): Update comment.
2147
2148 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2149
2150         * inferior.c (detach_inferior_command): Use get_number_or_range.
2151         (kill_inferior_command): Ditto.
2152         (remove_inferior_command): Ditto.
2153         (initialize_inferiors): Make command names plural.
2154         Update help strings.
2155
2156 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2157
2158         * darwin-nat-info.c: Fix comment typo.
2159         * dwarf2expr.h: Ditto.
2160         * fbsd-nat.c: Ditto.
2161         * fbsd-nat.h: Ditto.
2162         * frame-unwind.h: Ditto.
2163         * frame.h: Ditto.
2164         * hppa-hpux-tdep.c: Ditto.
2165         * i386-linux-nat.c: Ditto.
2166         * linux-nat.c: Ditto.
2167         * nbsd-nat.c: Ditto.
2168         * nbsd-nat.h: Ditto.
2169         * ppc-linux-tdep.c: Ditto.
2170         * serial.c: Ditto.
2171         * ui-file.h: Ditto.
2172         * tui/tui-winsource.c: Ditto.
2173
2174 2011-02-26  Michael Snyder  <msnyder@vmware.com>
2175
2176         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
2177
2178         * maint.c (maintenance_do_deprecate): Plug a memory leak.
2179
2180         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
2181         with a local variable of the same name.
2182
2183         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
2184         param with a local variable of the same name.
2185         (i387_supply_xsave): Ditto.
2186
2187         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
2188         that it does not shadow a function parameter.
2189
2190         * i386-nat.c (i386_length_and_rw_bits): Document that case
2191         statement is meant to fall through.
2192
2193         * expprint.c (dump_subexp_body_standard): Document that case
2194         statement is meant to fall through.
2195
2196         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
2197         dead if statement.  Condition can't be false.
2198
2199 2011-02-25  Michael Snyder  <msnyder@vmware.com>
2200
2201         * arm-tdep.c: Fix typos in comments.
2202         * bsd-uthread.c: Ditto.
2203         * completer.c: Ditto.
2204         * corelow.c: Ditto.
2205         * cp-namespace.c: Ditto.
2206         * cp-support.c: Ditto.
2207         * cris-tdep.c: Ditto.
2208         * dbxread.c: Ditto.
2209         * dwarf2read.c: Ditto.
2210         * frame.h: Ditto.
2211         * gdbtypes.h: Ditto.
2212         * inferior.h: Ditto.
2213         * mdebugread.c: Ditto.
2214         * mips-tdep.c: Ditto.
2215         * ppc-linux-nat.c: Ditto.
2216         * ppc-linux-tdep.c: Ditto.
2217         * printcmd.c: Ditto.
2218         * sol-thread.c: Ditto.
2219         * solib-frv.c: Ditto.
2220         * solist.h: Ditto.
2221         * sparc64-tdep.c: Ditto.
2222         * spu-tdep.c: Ditto.
2223         * stabsread.c: Ditto.
2224         * symfile.c: Ditto.
2225         * valops.c: Ditto.
2226         * varobj.c: Ditto.
2227         * vax-nat.c: Ditto.
2228         * python/py-block.c: Ditto.
2229         * python/py-symbol.c: Ditto.
2230         * python/py-symtab.c: Ditto.
2231         * python/py-value.c: Ditto.
2232         * tui/tui-win.c: Ditto.
2233
2234 2011-02-25  Michael Snyder  <msnyder@vmware.com>
2235
2236         * inferior.c (print_inferior): Accept a string instead of an int
2237         for requested_inferiors, and use get_number_or_range to parse it.
2238         (info_inferiors_command): Pass args string to print_inferior.
2239         (initialize_inferiors): Change help string for info inferiors.
2240         * inferior.h (print_inferior): Export prototype change.
2241
2242 2011-02-25  Tom Tromey  <tromey@redhat.com>
2243
2244         * common/ax.def (invalid2): Set to 0x31.
2245
2246 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2247
2248         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
2249         L and plongest.
2250         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
2251         use L and plongest.
2252         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
2253
2254 2011-02-24  Michael Snyder  <msnyder@vmware.com>
2255
2256         * Makefile.in (clean): Make clean should remove generated files
2257         observer.h and observer.inc.
2258
2259 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
2260
2261         Revert the following patch (not approved yet):
2262         2011-02-21  Hui Zhu  <teawater@gmail.com>
2263         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
2264         * ax-gdb.c (gen_printf_expr_callback): New function.
2265         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
2266         * ax-general.c (ax_memcpy): New function.
2267         (ax_print): Handle "printf".
2268         (ax_reqs): Ditto.
2269         * ax.h (ax_memcpy): Forward declare.
2270         * common/ax.def (invalid2): Removed.
2271         (printf): New entry.
2272         * printcmd.c (printcmd.h): New include.
2273         (string_printf): New function.
2274         (ui_printf): Removed.
2275         (printf_command): Remove static.  Call string_printf.
2276         (eval_command): Call string_printf.
2277         * printcmd.h: New file.
2278         * tracepoint.c (validate_actionline,
2279         encode_actions_1): handle printf_command.
2280
2281 2011-02-23  Tom Tromey  <tromey@redhat.com>
2282
2283         * ax-general.c (ax_pick): Add missing newline.
2284
2285 2011-02-23  Michael Snyder  <msnyder@vmware.com>
2286
2287         * breakpoint.c (breakpoint_1): Change first argument from an int
2288         to a char pointer, so that the function now accepts a list of
2289         breakpoints rather than just one.  Use new function
2290         'number_is_in_list' to implement.
2291         (breakpoints_info): Pass char * instead of int to breakpoint_1.
2292         (watchpoints_info): Ditto.
2293         (tracepoints_info): Ditto.
2294         (maintenance_info_breakpoints): Ditto.
2295         (_initialize_breakpoint): Update help strings to reflect the fact
2296         that these functions can now take more than one argument.
2297         * cli/cli-utils.c (number_is_in_list): New function.
2298         * cli/cli-utils.h (number_is_in_list): Export.
2299
2300 2011-02-23  Michael Snyder  <msnyder@vmware.com>
2301
2302         * memattr.c (mem_enable_command): Use get_number_or_range.
2303         (mem_disable_command): Ditto.
2304         (mem_delete_command): Ditto.
2305         (_initialize_mem): Tweak usage message to reflect multiple
2306         arguments.
2307
2308 2011-02-22  Doug Evans  <dje@google.com>
2309
2310         Add gdb.lookup_global_symbol python function.
2311         * NEWS: Add entry.
2312         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
2313         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
2314         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
2315
2316 2011-02-22  Tom Tromey  <tromey@redhat.com>
2317
2318         * language.c (language_class_name_from_physname): Rename
2319         'curr_language' argument to 'lang'; use in body.
2320
2321 2011-02-22  Michael Snyder  <msnyder@vmware.com>
2322
2323         * cli/cli-utils.c (number_is_in_list): Check for zero return.
2324
2325 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
2326
2327         * frame-unwind.h: Fix comment to mention the this frame, not the
2328         next.
2329
2330 2011-02-22  Tom Tromey  <tromey@redhat.com>
2331
2332         * symfile.c (auto_solib_limit): Remove.
2333         * symfile.h (auto_solib_limit): Remove.
2334
2335 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
2336
2337         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
2338
2339 2011-02-21  Michael Snyder  <msnyder@vmware.com>
2340
2341         * gdbthread.h (print_thread_info): Change prototype.
2342         * thread.c (print_thread_info): Accept char* instead of int for
2343         requested_threads argument.  Use new function number_is_in_list
2344         to determine which threads to list.
2345         (info_threads_command): Pass char* to print_thread_info.
2346         * cli/cli-utils.c (number_is_in_list): New function.
2347         * cli/cli-utils.h (number_is_in_list): Export.
2348         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
2349         print_thread_info.
2350         (print_one_inferior): Ditto.
2351         (mi_cmd_list_thread_groups): Ditto.
2352
2353 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2354
2355         * common/Makefile.in (CFLAGS): New.
2356         (COMPILE): Add $(CFLAGS).
2357
2358 2011-02-21  Tom Tromey  <tromey@redhat.com>
2359
2360         * breakpoint.c (catch_syscall_command_1): Fix typo.
2361
2362 2011-02-21  Tom Tromey  <tromey@redhat.com>
2363
2364         * reverse.c: Include cli-utils.h.
2365         * printcmd.c: Include cli-utils.h.
2366         (string_printf): Use skip_spaces.
2367         * cli/cli-utils.h: New file.
2368         * cli/cli-utils.c: New file.
2369         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
2370         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
2371         * breakpoint.h (get_number, get_number_or_range): Move to
2372         cli-utils.h.
2373         * breakpoint.c: Include cli-utils.h.
2374         (get_number_trailer, get_number, get_number_or_range)
2375         (ep_skip_leading_whitespace): Move to cli-utils.c.
2376         (create_breakpoint_sal, find_condition_and_thread)
2377         (decode_static_tracepoint_spec, watch_command_1)
2378         (watch_maybe_just_location, ep_parse_optional_if_clause)
2379         (catch_fork_command_1, catch_exec_command_1)
2380         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
2381         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
2382         (SUBDIR_CLI_SRCS): Add cli-utils.c.
2383         (HFILES_NO_SRCDIR): Add cli-utils.h.
2384         (cli-utils.o): New target.
2385
2386 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2387
2388         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
2389         before calling discard_all_inferiors.
2390
2391 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
2392
2393         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
2394         (struct builtin_opencl_type): Remove.
2395         (builtin_opencl_type): Change return type to "struct type **".
2396         (lookup_opencl_vector_type): Update caller.
2397         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
2398         (build_opencl_types): Install plain array of "struct type *"
2399         instead of "struct builtin_opencl_type".
2400
2401 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2402             Ulrich Weigand  <uweigand@de.ibm.com>
2403
2404         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
2405         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
2406         (struct arm_linux_hwbp_cap): New type.
2407         (arm_linux_get_hwbp_cap): New function.
2408         (arm_linux_get_hw_breakpoint_count): Likewise.
2409         (arm_linux_get_hw_watchpoint_count): Likewise.
2410         (arm_linux_can_use_hw_breakpoint): Likewise.
2411         (arm_hwbp_type): New type.
2412         (arm_hwbp_control_t): Likewise.
2413         (struct arm_linux_hw_breakpoint): Likewise.
2414         (struct arm_linux_thread_points): Likewise.
2415         (arm_threads): New global variable.
2416         (arm_linux_find_breakpoints_by_tid): New function.
2417         (arm_hwbp_control_initialize): Likewise.
2418         (arm_hwbp_control_is_enabled): Likewise.
2419         (arm_hwbp_control_disable): Likewise.
2420         (arm_linux_hw_breakpoint_initialize): Likewise.
2421         (arm_linux_get_hwbp_type): Likewise.
2422         (arm_linux_hw_watchpoint_initialize): Likewise.
2423         (arm_linux_hw_breakpoint_equal): Likewise.
2424         (arm_linux_insert_hw_breakpoint1): Likewise.
2425         (arm_linux_remove_hw_breakpoint1): Likewise.
2426         (arm_linux_insert_hw_breakpoint): Likewise.
2427         (arm_linux_remove_hw_breakpoint): Likewise.
2428         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
2429         (arm_linux_insert_watchpoint): Likewise.
2430         (arm_linux_remove_watchpoint): Likewise.
2431         (arm_linux_stopped_data_address): Likewise.
2432         (arm_linux_stopped_by_watchpoint): Likewise.
2433         (arm_linux_watchpoint_addr_within_range): Likewise.
2434         (arm_linux_new_thread): Likewise.
2435         (arm_linux_thread_exit): Likewise.
2436         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
2437         related target callbacks.  Register arm_linux_new_thread and
2438         arm_linux_thread_exit.
2439         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
2440         * arm-tdep.c (arm_pc_is_thumb): Make global.
2441         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
2442
2443 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
2444
2445         * breakpoint.c (update_watchpoint): Do not attempt to recreate
2446         per-frame locations while within a function epilogue.
2447
2448 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2449
2450         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
2451         to GNU coding standards.
2452
2453 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2454
2455         Allow use of mingw native on Windows 95 OS.
2456         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
2457         (ser_windows_close): Only call CancelIo if function exists.
2458         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
2459         to check for existence of CancelIo function in kernel32 DLL.
2460
2461 2011-02-21  Hui Zhu  <teawater@gmail.com>
2462
2463         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
2464         * ax-gdb.c (gen_printf_expr_callback): New function.
2465         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
2466         * ax-general.c (ax_memcpy): New function.
2467         (ax_print): Handle "printf".
2468         (ax_reqs): Ditto.
2469         * ax.h (ax_memcpy): Forward declare.
2470         * common/ax.def (invalid2): Removed.
2471         (printf): New entry.
2472         * printcmd.c (printcmd.h): New include.
2473         (string_printf): New function.
2474         (ui_printf): Removed.
2475         (printf_command): Remove static.  Call string_printf.
2476         (eval_command): Call string_printf.
2477         * printcmd.h: New file.
2478         * tracepoint.c (validate_actionline,
2479         encode_actions_1): handle printf_command.
2480
2481 2011-02-19  Michael Snyder  <msnyder@vmware.com>
2482
2483         * reverse.c (delete_one_bookmark): Argument is now bookmark
2484         id rather than pointer to bookmark struct.
2485         (delete_bookmark_command): Use get_number_or_range.
2486         (goto_bookmark_command): Parse with get_number instead of strtoul.
2487         (bookmark_1): New function.  Print info for one bookmark.
2488         (bookmarks_info): Use get_number_or_range and bookmark_1.
2489
2490 2011-02-18  Michael Snyder  <msnyder@vmware.com>
2491
2492         * thread.c (info_threads_command): Re-implement using
2493         get_number_or_range.
2494         (thread_apply_command): Ditto.
2495
2496 2011-02-18  Tom Tromey  <tromey@redhat.com>
2497
2498         * common/ax.def: New file.
2499         * ax.h (enum agent_op): Use ax.def.
2500         * ax-general.c (aop_map): Use ax.def.
2501
2502 2011-02-18  Tom Tromey  <tromey@redhat.com>
2503
2504         * ax-general.c (aop_map): Add pick and rot.
2505         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
2506         <DW_OP_rot>: Implement.
2507         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
2508         (ax_pick): Declare.
2509         * ax-general.c (ax_pick): New function.
2510
2511 2011-02-18  Tom Tromey  <tromey@redhat.com>
2512
2513         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
2514
2515 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
2516             Tom Tromey  <tromey@redhat.com>
2517
2518         * cp-support.c (make_symbol_overload_list_namespace): Do not call
2519         make_symbol_overload_list_block with NULL BLOCK.
2520         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
2521
2522 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
2523
2524         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
2525         * breakpoint.h (get_number_or_range): Declare.
2526         * printcmd.c (ALL_DISPLAYS): Declare.
2527         (delete_display): Reimplement taking a display pointer.
2528         (undisplay_command): Accept a range of displays to delete, using
2529         get_number_or_range.
2530
2531 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2532
2533         * c-valprint.c (c_val_print): Add embedded_offset to address
2534         for arrays of unspecified length.
2535         * p-valprint.c (pascal_val_print): Likewise.
2536
2537 2011-02-18  Yao Qi  <yao@codesourcery.com>
2538
2539         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
2540         (arm_process_displaced_insn): .. here. Remove parameter INSN.
2541         (thumb_process_displaced_insn): New.
2542         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
2543         call to arm_process_displaced_insn.
2544         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
2545
2546 2011-02-17  Tom Tromey  <tromey@redhat.com>
2547
2548         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
2549         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
2550         compile_dwarf_to_ax.  No longer static.  Call
2551         dwarf2_compile_cfa_to_ax.
2552         (locexpr_tracepoint_var_ref): Update.
2553         (loclist_tracepoint_var_ref): Update.
2554         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
2555         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
2556         argument; add 'gdbarch' and 'pc'.
2557         (dwarf2_compile_cfa_to_ax): New function.
2558         (dwarf2_frame_cache): Update.
2559
2560 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
2561
2562         * ada-lang.c (ada_type_of_array): Fix the size of the array
2563         in the case of an unconstrained packed array.
2564
2565 2011-02-17  Yao Qi  <yao@codesourcery.com>
2566
2567         * common/Makefile.in: Add more targets for make.
2568
2569 2011-02-16  Tom Tromey  <tromey@redhat.com>
2570
2571         * dwarf2loc.c (unimplemented): Fix typo.
2572
2573 2011-02-16  Tom Tromey  <tromey@redhat.com>
2574
2575         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
2576         (compile_dwarf_to_ax) <default>: Use unimplemented.
2577         <DW_OP_deref>: Update.
2578         (disassemble_dwarf_expression): Update.
2579         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
2580         (decode_locdesc): Update.
2581         * dwarf2expr.h (dwarf_stack_op_name): Update.
2582
2583 2011-02-16  Tom Tromey  <tromey@redhat.com>
2584
2585         * ax.h (struct aop_map) <name>: Now const.
2586
2587 2011-02-16  Tom Tromey  <tromey@redhat.com>
2588
2589         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
2590         than axs_rvalue.
2591
2592 2011-02-16  Yao Qi  <yao@codesourcery.com>
2593
2594         * infrun.c (get_displaced_step_closure_by_addr): New.
2595         * inferior.h: Declare it.
2596         * arm-tdep.c: (arm_pc_is_thumb): Call
2597         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
2598         returns non-NULL.
2599
2600 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2601             Jan Kratochvil  <jan.kratochvil@redhat.com>
2602
2603         gdb/
2604         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
2605
2606 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2607             Jan Kratochvil  <jan.kratochvil@redhat.com>
2608
2609         * value.c (value_contents_copy_raw): Extend describing comment.
2610         Assert that the destination contents we're overwriting are wholly
2611         available.
2612         (value_contents_copy): Extend describing comment.
2613
2614 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2615             Jan Kratochvil  <jan.kratochvil@redhat.com>
2616
2617         * value.c (value_available_contents_eq): Remove redundant local
2618         variables.  Fix available contents comparision.
2619         * value.h (value_available_contents_eq): Extend describing
2620         comment.
2621
2622 2011-02-16  Yao Qi  <yao@codesourcery.com>
2623
2624         * thread.c (info_threads_command): Add missing i18n markup and remove
2625         trailing newline.
2626
2627 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2628
2629         * breakpoint.c (longjmp_names): New variable.
2630         (struct breakpoint_objfile_data): New type.
2631         (breakpoint_objfile_key): New variable.
2632         (msym_not_found): New variable.
2633         (msym_not_found_p): New predicate.
2634         (get_breakpoint_objfile_data): New function.
2635         (create_overlay_event_breakpoint): Check per-objfile cache for
2636         symbols first.
2637         (create_longjmp_master_breakpoint): Likewise.
2638         (create_std_terminate_master_breakpoint): Likewise.
2639         (create_exception_master_breakpoint): Likewise.
2640         (_initialize_breakpoint): Register per-objfile data key.
2641
2642 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2643
2644         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
2645         parameter value.
2646         (create_longjmp_master_breakpoint): Loop over longjmp names.
2647         (create_std_terminate_master_breakpoint): Const-propagate parameter
2648         value.
2649         (update_breakpoints_after_exec): Adjust.
2650         (breakpoint_re_set): Adjust.
2651
2652 2011-02-15  Michael Snyder  <msnyder@vmware.com>
2653
2654         * thread.c (info_threads_command): Process arg as thread id,
2655         or list of thread ids.
2656         (thread_find_command): New command.
2657         (_initialize_thread): Document argument for info threads.
2658         Document 'thread find' command.
2659         * NEWS: Document new command "thread find".
2660
2661 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2662
2663         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
2664         * aclocal.m4: Regenerated with aclocal-1.11.1.
2665         * common/configure: Regenerate with autoconf-2.64.
2666
2667 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
2668
2669         * opencl-lang.c (build_opencl_types): Set the size of the built-in
2670         bool data type to a size of one byte.
2671
2672 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
2673             Jan Kratochvil  <jan.kratochvil@redhat.com>
2674
2675         * target.c (memory_xfer_live_readonly_partial): Document where to
2676         look for interface description.
2677
2678 2011-02-15  Yao Qi  <yao@codesourcery.com>
2679
2680         PR tdep/12352
2681         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
2682         order to store PC value on stack instead of text section.
2683
2684 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2685
2686         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
2687         the EFP register set size.
2688         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
2689         data from the VMX register.
2690         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
2691         and write data from/to the VMX register.
2692
2693 2011-02-14  Michael Snyder  <msnyder@vmware.com>
2694
2695         * command.h (enum command_class): New class 'no_set_class', for
2696         "show" commands without a corresponding "set" command.
2697         * value.c (_initialize_values): Use 'no_set_class' for "show values".
2698         * copying.c (_initialize_copying): Ditto for "show copying" and
2699         "show warranty".
2700         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
2701         "show version".
2702         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
2703         which there is no corresponding "set" command (eg. "show copying").
2704
2705 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2706             Jan Kratochvil  <jan.kratochvil@redhat.com>
2707
2708         * exec.c (section_table_available_memory): Change `len' parameter
2709         type to ULONGEST.
2710         * exec.h (section_table_available_memory): Ditto.
2711         * value.h (read_value_memory): Rename the `offset' parameter to
2712         `embedded_offset'.
2713
2714 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2715             Jan Kratochvil  <jan.kratochvil@redhat.com>
2716
2717         * memrange.c (compare_mem_ranges): Mention sort order in
2718         describing comment.
2719         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
2720         * tracepoint.c (traceframe_available_memory): Extend comment to
2721         mention what happens to RESULT when the target does not support
2722         the query.
2723
2724 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2725             Jan Kratochvil  <jan.kratochvil@redhat.com>
2726
2727         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
2728         range.
2729
2730 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2731
2732         * value.c (value_bits_valid, value_bits_synthetic_pointer):
2733         No longer handle NULL values.
2734
2735 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2736
2737         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
2738         * value.c: Include "exceptions.h".
2739         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
2740         generic error.
2741         * cp-abi.c: Include gdb_assert.h.
2742         (baseclass_offset): Add `embedded_offset' and `val' parameters.
2743         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
2744         errors.
2745         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
2746         parameters.  No longer returns -1 on error.
2747         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
2748         `val' parameters.
2749         * cp-valprint.c: Include exceptions.h.
2750         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
2751         the baseclass_offset.  Handle unavailable base classes.  Use
2752         val_print_invalid_address.
2753         * p-valprint.c: Include exceptions.h.
2754         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
2755         when fetching the baseclass_offset.  No longer expect
2756         baseclass_offset returning -1.  Handle unavailable base classes.
2757         Use val_print_invalid_address.
2758         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
2759         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
2760         `embedded_offset' and `val' parameters.  Adjust.
2761         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
2762         parameter, and change its type to gdb_byte pointer.  Add
2763         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
2764         baseclass_offset returning -1.
2765         (value_dynamic_cast): Use value_contents_for_printing rather than
2766         value_contents.  Adjust.
2767         (search_struct_field): No longer expect baseclass_offset returning
2768         -1.
2769         (search_struct_method): If reading memory from the target is
2770         necessary, wrap it in a new value to pass to baseclass_offset.  No
2771         longer expect baseclass_offset returning -1.
2772         (find_method_list): No longer expect baseclass_offset returning
2773         -1.  Use value_contents_for_printing rather than value_contents.
2774         * valprint.c (val_print_invalid_address): New function.
2775         * valprint.h (val_print_invalid_address): Declare.
2776         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
2777         and `val' parameters.  No longer expect baseclass_offset returning
2778         -1.  Adjust.
2779         * gnu-v2-abi.c: Include "exceptions.h".
2780         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
2781         parameters.  Handle unavailable memory.  Recurse through
2782         gnuv2_baseclass_offset directly, rather than through
2783         baseclass_offset.  No longer returns -1 on not found, instead
2784         throw an error.
2785         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
2786         `val' parameters.  Adjust.
2787
2788 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2789
2790         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
2791         almost but not quite adjacent.
2792
2793 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2794
2795         * value.h (value_entirely_available): Declare.
2796         * value.c (value_entirely_available): New function.
2797         * c-valprint.c (c_value_print): Don't try fetching the pointer's
2798         real type if the pointer is unavailable.
2799
2800 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2801
2802         * valops.c (value_repeat): Use read_value_memory instead of
2803         read_memory.
2804
2805 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2806
2807         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
2808         * value.c (value_contents_copy_raw, value_contents_copy): New
2809         functions.
2810         (value_primitive_field): Use value_contents_copy_raw instead of
2811         memcpy.
2812         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
2813         memcpy.
2814         (value_array, value_slice): Ditto.
2815         * valarith.c (value_subscripted_rvalue): Use
2816         value_contents_copy_raw instead of memcpy.
2817
2818 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2819
2820         <unavailable> references.
2821
2822         * valops.c (get_value_at): Use value_from_contents_and_address,
2823         avoiding read_memory.
2824
2825 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2826
2827         * c-valprint.c (c_val_print): Print a string with unavailable
2828         contents as an array.
2829
2830 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2831
2832         * value.h (unpack_bits_as_long): Delete declaration.
2833         (unpack_value_bits_as_long): Declare.
2834         (unpack_value_field_as_long): Declare.
2835         (value_field_bitfield): Declare.
2836         * value.c (unpack_bits_as_long): Rename to...
2837         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
2838         value parameters.  Return the extracted result in a new output
2839         parameter.  If the value contents are unavailable, return false,
2840         otherwise return true.
2841         (unpack_value_bits_as_long): New.
2842         (unpack_field_as_long): Rename to...
2843         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
2844         Add embedded_offset and value parameters.  Return the extracted
2845         result in a new output parameter. If the value contents are
2846         unavailable, return false, otherwise return true.
2847         (unpack_value_field_as_long): New.
2848         (unpack_field_as_long_1): New.
2849         (unpack_field_as_long): Reimplement as wrapper around
2850         unpack_value_field_as_long_1.
2851         (value_field_bitfield): New function.
2852         * valops.c (value_fetch_lazy): When fetching a bitfield, use
2853         unpack_value_bits_as_long.  Mark the value as unavailable, if it
2854         is unavailable.
2855         * jv-valprint.c (java_print_value_fields): Use
2856         value_field_bitfield.
2857         * p-valprint.c (pascal_object_print_value_fields): Use
2858         value_field_bitfield.
2859         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
2860
2861 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2862
2863         * value.c (get_internalvar_integer): Also return the int value of
2864         TYPE_CODE_INT INTERNALVAR_VALUE values.
2865         (set_internalvar): Don't special case TYPE_CODE_INT.
2866
2867 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2868
2869         * value.c (struct internalvar) <enum internalvar_kind>: Remove
2870         INTERNALVAR_POINTER.
2871         <pointer>: Delete.
2872         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
2873         (set_internalvar): Remove special TYPE_CODE_PTR handling.
2874         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
2875
2876 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2877
2878         * value.h (value_available_contents_eq): Declare.
2879         * value.c (find_first_range_overlap): New function.
2880         (value_available_contents_eq): New function.
2881         * valprint.c (val_print_array_elements): Use
2882         value_available_contents_eq.
2883         * ada-valprint.c (val_print_packed_array_elements): Use
2884         value_available_contents_eq.
2885         * jv-valprint.c (java_value_print): Use
2886         value_available_contents_eq.
2887
2888 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2889
2890         * target.c (target_read_live_memory): New function.
2891         (memory_xfer_live_readonly_partial): New.
2892         (memory_xfer_partial): If reading from a traceframe, fallback to
2893         reading unavailable read-only memory from read-only regions of
2894         live target memory.
2895         * tracepoint.c (disconnect_tracing): Adjust.
2896         (set_current_traceframe): New, factored out from
2897         set_traceframe_number.
2898         (set_traceframe_number): Reimplement to only change the traceframe
2899         number on the GDB side.
2900         (do_restore_current_traceframe_cleanup): Adjust.
2901         (make_cleanup_restore_traceframe_number): New.
2902         (cur_traceframe_number): New global.
2903         (tfile_open): Set cur_traceframe_number to no traceframe.
2904         (set_tfile_traceframe): New function.
2905         (tfile_trace_find): If looking up a traceframe using any method
2906         other than by number, make sure the current tfile traceframe
2907         matches gdb's current traceframe.  Update the current tfile
2908         traceframe if the lookup succeeded.
2909         (tfile_fetch_registers, tfile_xfer_partial)
2910         (tfile_get_trace_state_variable_value): Make sure the remote
2911         traceframe matches gdb's current traceframe.
2912         * remote.c (remote_traceframe_number): New global.
2913         (remote_open_1): Set it to -1.
2914         (set_remote_traceframe): New function.
2915         (remote_fetch_registers, remote_store_registers)
2916         (remote_xfer_memory, remote_xfer_partial)
2917         (remote_get_trace_state_variable_value): Make sure the remote
2918         traceframe matches gdb's current traceframe.
2919         (remote_trace_find): If looking up a traceframe using any method
2920         other than by number, make sure the current remote traceframe
2921         matches gdb's current traceframe.  Update the current remote
2922         traceframe if the lookup succeeded.
2923         * infrun.c (fetch_inferior_event): Adjust.
2924         * tracepoint.h (set_current_traceframe): Declare.
2925         (get_traceframe_number, set_traceframe_number): Add describing
2926         comments.
2927
2928 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2929
2930         Mark pieces of values as unavailable if the corresponding memory
2931         is unavailable.
2932
2933         * valops.c: Include tracepoint.h.
2934         (value_fetch_lazy): Use read_value_memory.
2935         (read_value_memory): New.
2936         * value.h (read_value_memory): Declare.
2937         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
2938         * exec.c (section_table_available_memory): New function.
2939         * exec.h (section_table_available_memory): Declare.
2940
2941 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2942
2943         * Makefile.in (SFILES): Add memrange.c.
2944         (HFILES_NO_SRCDIR): Add memrange.h.
2945         (COMMON_OBS): Add memrange.o.
2946         * memrange.c: New file.
2947         * memrange.h: New file.
2948         * tracepoint.c: Include memrange.h.
2949         (struct mem_range): Delete.
2950         (mem_range_s): Delete.
2951         (traceframe_available_memory): New function.
2952         * tracepoint.h (traceframe_available_memory): Declare.
2953
2954 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2955
2956         * target.h (struct traceframe_info): Forward declare.
2957         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
2958         (struct target_ops) <to_traceframe_info>: New field.
2959         (target_traceframe_info): New.
2960         * target.c (update_current_target): Inherit and default
2961         to_traceframe_info.
2962         * remote.c (PACKET_qXfer_traceframe_info): New.
2963         (remote_protocol_features): Register qXfer:traceframe-info:read.
2964         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
2965         (remote_traceframe_info): New.
2966         (init_remote_ops): Install it.
2967         (_initialize_remote): Install "set/show remote traceframe-info"
2968         commands.
2969         * tracepoint.h (parse_traceframe_info): Declare.
2970         * tracepoint.c (struct mem_range): New.
2971         (mem_range_s): New typedef.
2972         (struct traceframe_info): New.
2973         (traceframe_info): New global.
2974         (free_traceframe_info): New function.
2975         (clear_traceframe_info): New function.
2976         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
2977         info.
2978         (build_traceframe_info): New function.
2979         (tfile_traceframe_info): New function.
2980         (init_tfile_ops): Install tfile_traceframe_info.
2981         (traceframe_info_start_memory, free_result): New functions.
2982         (memory_attributes, traceframe_info_elements): New globals.
2983         (parse_traceframe_info, get_traceframe_info): New functions.
2984         * features/traceframe-info.dtd: New file.
2985         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
2986
2987 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2988
2989         Base support for <unavailable> value contents.
2990
2991         * value.h (value_bytes_available): Declare.
2992         (mark_value_bytes_unavailable): Declare.
2993         * value.c (struct range): New struct.
2994         (range_s): New typedef.
2995         (ranges_overlap): New function.
2996         (range_lessthan): New function.
2997         (ranges_contain_p): New function.
2998         (struct value) <unavailable>: New field.
2999         (value_bytes_available): New function.
3000         (mark_value_bytes_unavailable): New function.
3001         (require_not_optimized_out): Constify parameter.
3002         (require_available): New function.
3003         (value_contents_all, value_contents): Require all bytes be
3004         available.
3005         (value_free): Free `unavailable'.
3006         (value_copy): Copy `unavailable'.
3007         * valprint.h (val_print_unavailable): Declare.
3008         * valprint.c (valprint_check_validity): Rename `offset' parameter
3009         to `embedded_offset'.  If printing a scalar, check whether the
3010         value chunk is available.
3011         (val_print_unavailable): New.
3012         (val_print_scalar_formatted): Check whether the value is
3013         available.
3014         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
3015         pretty-printing unavailable values.
3016
3017 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3018
3019         Fix const/volatile qualifiers of C++ types, PR c++/12328.
3020         * c-typeprint.c (c_type_print_args): Update the function comment.  New
3021         variable param_type, initialize it.  Remove const/volatile qualifiers
3022         for language_cplus and !show_artificial.  Use param_type.
3023
3024 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3025
3026         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
3027         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
3028         * symtab.h (struct symtab) <next>: Comment extension.
3029
3030 2011-02-12  Yao Qi  <yao@codesourcery.com>
3031
3032         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
3033
3034 2011-02-11  Yao Qi  <yao@codesourcery.com>
3035
3036         * common/Makefile.in: Add copyright header.
3037
3038 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
3039
3040         * infrun.c (proceed): Move switching out and in of tfind mode from
3041         here ...
3042         (fetch_inferior_event): ... to here.
3043
3044 2011-02-11  Yao Qi  <yao@codesourcery.com>
3045
3046         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
3047         libcommon.a.
3048         * configure.ac: Add common to sub dir.
3049         * configure: Regenerate.
3050
3051 2011-02-11  Yao Qi  <yao@codesourcery.com>
3052
3053         Build libcommon.a.
3054
3055         * common/Makefile.in: New.
3056         * common/configure.ac: New.
3057         * common/aclocal.m4: New.
3058         * common/configure: Generate.
3059
3060 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
3061
3062         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
3063         side of the parenthesis.
3064
3065         Merge from GCC:
3066         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
3067         * vec.h (VEC_block_remove): Fix comment.
3068
3069 2011-02-08  Michael Snyder  <msnyder@vmware.com>
3070
3071         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
3072
3073 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3074
3075         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
3076         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
3077         psubd and paddd.
3078
3079 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3080
3081         PR 12361.
3082         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
3083         phsubsw.
3084         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
3085         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
3086
3087 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
3088
3089         * dwarf2read.c (read_subroutine_type): Set special calling
3090         convention flag for functions compiled by IBM XL C for OpenCL.
3091         * ppc-sysv-tdep.c: Include "dwarf2.h"
3092         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
3093         calling convention.
3094         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
3095         IBM OpenCL vector types calling convention.
3096         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
3097         (ppc_sysv_abi_broken_return_value): Likewise.
3098         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
3099         types calling convention.
3100         (ppc64_sysv_abi_return_value): Likewise.
3101         * spu-tdep.c: Include "dwarf2.h"
3102         (spu_return_value): Implement IBM OpenCL vector types calling
3103         convention.
3104
3105 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
3106
3107         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
3108         correct ABI for AltiVec vector arguments.
3109
3110 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
3111
3112         * valprint.c (val_print): Extend comment.
3113         * ada-valprint.c (ada_valprint): Rewrite comment deferring
3114         interface explanation to val_print.
3115         (ada_val_print_array): Adjust comment to current interface.
3116         (print_field_values): Adjust comment to current interface.
3117         * c-valprint.c (c_val_print): Rewrite comment deferring interface
3118         explanation to val_print.
3119         * f-valprint.c (f_val_print): Ditto.
3120         * jv-valprint.c (java_val_print): Ditto.
3121         * m2-valprint.c (m2_val_print): Ditto.
3122         * p-valprint.c (pascal_val_print): Ditto.
3123
3124 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3125
3126         * breakpoint.c (parse_breakpoint_sals): Fix description.
3127
3128 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
3129             Oguz Kayral <oguzkayral@gmail.com>
3130
3131         * python/py-inferior.c (python_on_normal_stop): New function.
3132         (python_on_resume): New function.
3133         (python_inferior_exit): New function.
3134         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
3135         inferior_exit observers.
3136         * python/py-evtregistry.c: New file.
3137         * python/py-threadevent.c : New file.
3138         * python/py-event.c: New file.
3139         * python/py-evts.c: New file.
3140         * python/py-continueevent.c: New file.
3141         * python/py-bpevent.c: New file.
3142         * python/py-signalevent.c: New file.
3143         * python/py-exetiedevent.c: New file.
3144         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
3145         Move struct breakpoint_object from here...
3146         * python/python-internal.h: ... to here.
3147         * python/py-event.h: New file.
3148         * python/py-events.h: New file.
3149         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
3150         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
3151         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
3152         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
3153         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
3154         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
3155         Add build rules for all the above.
3156
3157 2011-02-04  Tom Tromey  <tromey@redhat.com>
3158
3159         * dwarf2read.c (dwarf2_section_empty_p): New function.
3160         (dwarf2_read_section): Use dwarf2_section_empty_p.
3161         (dwarf2_section_size): New function.
3162         (dwarf2_get_section_info): Unconditionally read section.
3163         (dwarf2_read_index): Use dwarf2_section_empty_p.
3164         (partial_read_comp_unit_head): Use dwarf2_section_size.
3165         (dwarf2_symbol_mark_computed): Likewise.
3166
3167 2011-02-04 David Daney <ddaney@caviumnetworks.com>
3168
3169         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
3170
3171 2011-02-04 David Daney <ddaney@caviumnetworks.com>
3172
3173         * mips-linux-tdep.c: Include xml-syscall.h.
3174         (mips_linux_get_syscall_number): New function.
3175         (mips_linux_init_abi): Add calls to
3176         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
3177         * data-directory/Makefile.in (SYSCALLS_FILES): Add
3178         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
3179         * syscalls/mips-n32-linux.xml: New file.
3180         * syscalls/mips-n64-linux.xml: New file.
3181         * syscalls/mips-o32-linux.xml: New file.
3182
3183 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
3184
3185         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
3186         Complain about inverted range entries.
3187         (dwarf2_record_block_ranges): Likewise.
3188
3189 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3190
3191         Fix some typos.
3192         * breakpoint.c (update_watchpoint): Fix name of the
3193         update_global_location_list function.
3194         (print_one_breakpoint): Fix typo.
3195         (_initialize_breakpoint): Remove extra space in hbreak help
3196         string.
3197         * breakpoint.h (struct bp_location) <length>: Fix field
3198         description.
3199
3200 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
3201
3202         * regcache.c (registers_changed_ptid): Don't explictly always
3203         clear `current_regcache'.  Only clear current_thread_ptid and
3204         current_thread_arch when PTID matches.  Only reinit the frame
3205         cache if PTID matches the current inferior_ptid.  Move alloca(0)
3206         call to ...
3207         (registers_changed): ... here.
3208
3209 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
3210
3211         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
3212         starts with __stack_chk_guard as stack guard symbol.
3213
3214 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
3215
3216         * disasm.c (compare_lines): Handle the end of sequence markers
3217         within the line table to better support disassembling over
3218         compilation unit boundaries.
3219
3220 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3221
3222         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
3223         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
3224         implementation even if no symbols are available.
3225         (thumb_analyze_prologue): Update call to skip_prologue_function.
3226         (arm_analyze_prologue): Likewise.
3227
3228 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3229
3230         * arm-tdep.c: Include "observer.h".
3231         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
3232         (arm_exidx_data_key): New static variable.
3233         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
3234         (struct arm_exidx_data): Likewise.
3235         (arm_exidx_data_free): New function.
3236         (arm_compare_exidx_entries): Likewise.
3237         (arm_obj_section_from_vma): Likewise.
3238         (arm_exidx_new_objfile): Likewise.
3239         (arm_find_exidx_entry): Likewise.
3240         (arm_exidx_fill_cache): Likewise.
3241         (arm_exidx_unwind_sniffer): Likewise.
3242         (arm_exidx_unwind): New global variable.
3243         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
3244         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
3245         observer.  Register arm_exidx_data_key as objfile data.
3246
3247 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3248
3249         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
3250         due to accessing uninitialized variable.  Fix indentation.
3251
3252 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
3253
3254         * c-valprint.c (c_value_print): When doing virtual base pointer
3255         adjustment, create a new value with adjusted contents rather than
3256         changing the contents of the value being printed (and getting it
3257         wrong).
3258
3259 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
3260
3261         * xml-support.c (xml_find_attribute): New.
3262         (xinclude_start_include): Use it.
3263         * xml-support.h (xml_find_attribute): Declare.
3264         * memory-map.c (memory_map_start_memory)
3265         (memory_map_start_property): Use xml_find_attribute.
3266         * osdata.c (osdata_start_osdata, osdata_start_column): Use
3267         xml_find_attribute.
3268         * remote.c (start_thread): Use xml_find_attribute.
3269         * solib-target.c (library_list_start_segment)
3270         (library_list_start_section, library_list_start_library)
3271         (library_list_start_list): Use xml_find_attribute.
3272         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
3273         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
3274         (tdesc_start_field): Use xml_find_attribute.
3275
3276 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
3277
3278         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
3279         (BUILD_OCL_VTYPES): Update.
3280
3281 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
3282
3283         * configure.ac: Work around non-GNU sed limitation when computing
3284         python version number.
3285         * configure: Regenerate.
3286
3287 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3288
3289         Fix debug printing of TYPE_INSTANCE.
3290         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
3291         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
3292
3293 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3294
3295         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
3296         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
3297         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
3298         * ada-operator.inc: Rename the file to ...
3299         * ada-operator.def: ... here, wrap all the entries by macro OP.
3300         * expprint.c (op_name_standard): Remove all the entries.  Include
3301         "std-operator.def" instead.
3302         * expression.h (enum exp_opcode): Include "std-operator.def" and
3303         "ada-operator.def".  Move all the entries ...
3304         * std-operator.def: ... here, wrap all the entries by macro OP.
3305
3306 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
3307
3308         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
3309         * breakpoint.c (remove_jit_event_breakpoints): New function.
3310         * jit.c (jit_descriptor_addr): Delete.
3311         (registering_code): Delete.
3312         (clear_int): Delete.
3313         (jit_inferior_data): New variable.
3314         (struct jit_inferior_data): New type.
3315         (get_jit_inferior_data): New function.
3316         (jit_inferior_data_cleanup): New function.
3317         (jit_read_descriptor): Adjust.
3318         (jit_register_code): Adjust.
3319         (jit_breakpoint_re_set_internal): New function; move code here ...
3320         (jit_inferior_init): ... from here.
3321         (jit_breakpoint_re_set): Adjust.
3322         (jit_reset_inferior_data_and_breakpoints): New function.
3323         (jit_inferior_created_observer): Adjust.
3324         (jit_inferior_exit_hook): Adjust.
3325         (jit_executable_changed_observer): New function.
3326         (jit_event_handler): Adjust.
3327         (_initialize_jit): Adjust.
3328
3329 2011-01-31  Michael Snyder  <msnyder@vmware.com>
3330
3331         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
3332         line.
3333
3334 2011-01-31  Tom Tromey  <tromey@redhat.com>
3335
3336         PR python/12216:
3337         * python/python.c (execute_gdb_command): Call
3338         prevent_dont_repeat.
3339         * top.c (suppress_dont_repeat): New global.
3340         (dont_repeat): Use it.
3341         (prevent_dont_repeat): New function.
3342         * command.h (prevent_dont_repeat): Declare.
3343
3344 2011-01-31  Tom Tromey  <tromey@redhat.com>
3345
3346         * infcmd.c (finish_backward): Use breakpoint_set_silent.
3347         * python/py-breakpoint.c (bppy_set_silent): Use
3348         breakpoint_set_silent.
3349         (bppy_set_thread): Use breakpoint_set_thread.
3350         (bppy_set_task): Use breakpoint_set_task.
3351         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
3352         (breakpoint_set_task): Declare.
3353         (make_breakpoint_silent): Remove.
3354         * breakpoint.c (breakpoint_set_silent): New function.
3355         (breakpoint_set_thread): Likewise.
3356         (breakpoint_set_task): Likewise.
3357         (make_breakpoint_silent): Remove.
3358
3359 2011-01-31  Tom Tromey  <tromey@redhat.com>
3360
3361         * breakpoint.h (user_breakpoint_p): Declare.
3362         * breakpoint.c (user_breakpoint_p): New function.
3363         (breakpoint_1): Use it.
3364         (save_breakpoints): Likewise.
3365
3366 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3367
3368         * configure.ac: Add handling of Python distribution on Windows.
3369         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
3370         sysconfig variables are not defined, then do not use them.
3371         On Windows, if LIBPL is not defined, then use prefix + '/libs'
3372         instead.  On Windows, return all paths using forward-slashes
3373         rather than backslashes.
3374
3375 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3376
3377         * configure.ac: Remove fallback behavior for building
3378         against Python.  Remove tweaking of Python include path.
3379         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
3380         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
3381         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
3382         Always restore CPPFLAGS and LIBS after linking test.
3383         * configure: Regenerated.
3384         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
3385         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
3386         * python/python-internal.h: Adjust includes of Python .h files.
3387
3388 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3389
3390         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
3391         in error message.
3392
3393 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3394
3395         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
3396         value test.
3397
3398 2011-01-31  Yao Qi  <yao@codesourcery.com>
3399
3400         * arm-linux-nat.c: Update calls to regcache_register_status
3401         instead of regcache_valid_p.
3402         * aix-thread.c: Likewise.
3403         * i386gnu-nat.c: Likewise.
3404
3405 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3406
3407         Fix crash.
3408         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
3409         touching TYPE_FIELD_ARTIFICIAL.
3410
3411 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
3412
3413         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
3414         Committers.
3415
3416 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3417
3418         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
3419         selected, don't try iterating over the traceframe's blocks.
3420         (tfile_has_stack): If there's no traceframe selected, then there's
3421         no stack.
3422         (tfile_has_registers): If there's no traceframe selected, then
3423         there's no registers.
3424
3425 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3426
3427         * target.c (memory_xfer_partial): No need to restore shadows if we
3428         haven't read anything.
3429
3430 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3431
3432         * mips-tdep.c (mips_print_register): Use get_frame_register_value
3433         and val_print_scalar_formatted.
3434
3435 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
3436
3437         * tracepoint.c (tfile_read): New.
3438         (tfile_open): Use it.
3439         (tfile_get_traceframe_address): Use it.
3440         (tfile_trace_find): Use it.
3441         (walk_blocks_callback_func): New typedef.
3442         (match_blocktype): New function.
3443         (traceframe_walk_blocks): New function.
3444         (traceframe_find_block_type): New function.
3445         (tfile_fetch_registers, tfile_xfer_partial)
3446         (tfile_get_trace_state_variable_value): Use
3447         traceframe_find_block_type and tfile_read.
3448
3449 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
3450
3451         * remote-mips.c: Add internationalization mark ups.  Remove
3452         trailing \n from already marked up strings.
3453
3454 2011-01-26  Tom Tromey  <tromey@redhat.com>
3455
3456         * python/py-prettyprint.c (print_string_repr): Clear
3457         'addressprint' option when calling val_print_string.
3458         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
3459         option when calling val_print_string.
3460
3461 2011-01-26  Tom Tromey  <tromey@redhat.com>
3462
3463         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
3464         GDB_PY_LL_ARG.
3465         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
3466         macros.
3467         (gdb_py_longest, gdb_py_ulongest): New typedefs.
3468         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
3469         (gdb_py_long_as_ulongest): New defines.
3470         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
3471         (gdb_py_int_as_long): Declare.
3472         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
3473         GDB_PY_LL_ARG, gdb_py_object_from_longest.
3474         (valpy_long): Add comment.
3475         * python/py-utils.c (get_addr_from_python): Use
3476         gdb_py_long_as_ulongest.  Handle overflow properly.
3477         (gdb_py_object_from_longest): New function.
3478         (gdb_py_object_from_ulongest): Likewise.
3479         (gdb_py_int_as_long): Likewise.
3480         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
3481         * python/py-symtab.c (salpy_get_pc): Use
3482         gdb_py_long_from_ulongest.
3483         (salpy_get_line): Use PyInt_FromLong.
3484         * python/py-param.c (set_parameter_value): Use
3485         gdb_py_int_as_long.
3486         * python/py-lazy-string.c (stpy_get_address): Use
3487         gdb_py_long_from_ulongest.
3488         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
3489         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
3490         * python/py-breakpoint.c (bppy_set_thread): Use
3491         gdb_py_int_as_long.
3492         (bppy_set_task): Likewise.
3493         (bppy_set_ignore_count): Likewise.
3494         (bppy_set_hit_count): Likewise.
3495         * python/py-block.c (blpy_get_start): Use
3496         gdb_py_object_from_ulongest.
3497         (blpy_get_end): Likewise.
3498         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
3499
3500 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
3501
3502         PR/symtab 11766:
3503         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
3504         * gdb/solib.c (solib_read_symbols): Check for addr_low in
3505         equality test for objfile, initialize addr_low if needed.
3506
3507 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3508
3509         * tui/tui-regs.c (tui_register_format): Remove dead code.
3510
3511 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3512
3513         * printcmd.c (print_formatted): Use val_print_scalar_formatted
3514         instead of print_scalar_formatted.
3515         (print_scalar_formatted): Don't handle 's' format strings here,
3516         and add an assertion that we never see such format here.
3517         * valprint.h (val_print_scalar_formatted): Declare.
3518         * valprint.c (val_print_scalar_formatted): New.
3519         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
3520         instead of print_scalar_formatted.
3521         * jv-valprint.c (java_val_print): Ditto.
3522         * p-valprint.c (pascal_val_print): Ditto.
3523         * ada-valprint.c (ada_val_print_1): Ditto.
3524         * f-valprint.c (f_val_print): Ditto.
3525         * infcmd.c (registers_info): Ditto.
3526         * m2-valprint.c (m2_val_print): Ditto.
3527
3528 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3529
3530         * m2-valprint.c (print_unbounded_array): Pass
3531         value_contents_for_printing rather than value_contents, to
3532         m2_print_array_contents.  Also pass in the value.
3533
3534 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3535
3536         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
3537         (save_gdb_index_command): Switch to .gdb_index version 4.
3538
3539 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3540
3541         * mi/mi-main.c (get_register): Use get_frame_register_value rather
3542         than frame_register, and always pass a valid value to val_print.
3543
3544 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3545
3546         Centralize printing "<optimized out>".
3547
3548         * valprint.h (val_print_optimized_out): Declare.
3549         * cp-valprint.c (cp_print_value_fields): Use
3550         val_print_optimized_out.
3551         * jv-valprint.c (java_print_value_fields): Ditto.
3552         * p-valprint.c (pascal_object_print_value_fields): Ditto.
3553         * printcmd.c (print_formatted): Ditto.
3554         * valprint.c (valprint_check_validity): Ditto.
3555         (value_check_printable): Ditto.
3556         (val_print_optimized_out): New.
3557
3558 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3559
3560         * infcmd.c (default_print_registers_info): Allocate values so to
3561         never pass a NULL value to val_print.
3562
3563 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3564
3565         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
3566         boolean.  Make sure to always pass a value that matches the
3567         contents buffer to callees.  Preserve `address' for following
3568         iterations.
3569         * value.c (value_contents_for_printing_const): New.
3570         (value_address): Constify value argument.
3571         * value.h (value_contents_for_printing_const): Declare.
3572         (value_address): Constify value argument.
3573
3574 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3575
3576         * regcache.c (struct regcache_descr): Rename
3577         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
3578         and sizeof_cooked_register_valid_p to
3579         sizeof_cooked_register_status.
3580         (init_regcache_descr): Adjust.
3581         (struct regcache): Rename register_valid_p field to
3582         register_status.
3583         (regcache_xmalloc_1, regcache_xfree, regcache_save)
3584         (do_cooked_read): Adjust.
3585         (regcache_valid_p): Rename to ...
3586         (regcache_register_status): ... this.  Adjust.
3587         (regcache_invalidate): Adjust.
3588         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
3589         Adjust.
3590         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
3591         as unavailable, not valid.
3592         (regcache_dump): Adjust.
3593         * regcache.h (enum register_status): New.
3594         (regcache_register_status): Declare.
3595         (regcache_invalidate): Delete declaration.
3596         * corelow.c (get_core_registers): Adjust.
3597         * tracepoint.c (tfile_fetch_registers): Adjust.
3598         * trad-frame.c (REG_VALUE): Rename to ...
3599         (TF_REG_VALUE): ... this.
3600         (REG_UNKNOWN): Rename to ...
3601         (TF_REG_UNKNOWN): ... this.
3602         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
3603         * mi/mi-main.c (register_changed_p): Adjust.
3604
3605 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3606
3607         * regcache.c (struct regcache_descr): Remove outdated comment.
3608         (init_regcache_descr): Remove sizeof_raw_register_valid_p
3609         overallocate hack.
3610         (regcache_xmalloc): Rename to ...
3611         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
3612         Allocate the regcache type accordingly.
3613         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
3614         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
3615         cooked registers, not raw.
3616         (regcache_dup_no_passthrough): Delete.
3617         (get_thread_arch_regcache): Use regcache_xmalloc_1.
3618         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
3619         mention obsolete write_register_bytes.
3620         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
3621
3622 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3623
3624         Stop remote_read_bytes from handling partial reads itself.
3625
3626         * remote-fileio.c: Include target.h.
3627         (remote_fileio_write_bytes): Delete.
3628         (remote_fileio_func_open, remote_fileio_func_write)
3629         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
3630         target_read_memory.
3631         (remote_fileio_func_stat): Use target_read_memory and
3632         target_write_memory.
3633         (remote_fileio_func_gettimeofday): Use target_write_memory.
3634         (remote_fileio_func_system): Use target_read_memory.
3635         * remote.c (remote_write_bytes): Make it static.
3636         (remote_read_bytes): Don't handle partial reads here.
3637         * remote.h (remote_read_bytes): Delete declaration.
3638
3639 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3640
3641         Simplify XML parsing a bit.
3642
3643         * xml-support.h (gdb_xml_parse_quick): Declare.
3644         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
3645         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
3646         parameter.
3647         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
3648         gdb_xml_create_parser_and_cleanup_1.
3649         (gdb_xml_parse_quick): New.
3650         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
3651         * osdata.c (osdata_parse): Ditto.
3652         * remote.c (remote_threads_info): Ditto.
3653         * solib-target.c (solib_target_parse_libraries): Ditto.
3654         * xml-syscall.c (syscall_parse_xml): Ditto.
3655         * xml-tdesc.c (tdesc_parse_xml): Ditto.
3656
3657 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
3658
3659         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
3660         with remote-mips.o added to gdb_target_obs.
3661         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
3662
3663 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3664
3665         * ada-valprint.c (val_print_packed_array_elements): Pass the
3666         correct struct value to val_print.
3667         (ada_val_print_1): Ditto.
3668
3669 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3670
3671         Don't lose embedded_offset in printing routines throughout.
3672
3673         * valprint.h (val_print_array_elements): Change prototype.
3674         * valprint.c (val_print_array_elements): Add `embedded_offset'
3675         parameter, and adjust to pass it down to val_print, while passing
3676         `valaddr' or `address' unmodified.  Take embedded_offset into
3677         account when checking repetitions.
3678         * c-valprint.c (c_val_print): Pass embedded_offset to
3679         val_print_array_elements instead of adjusting `valaddr' and
3680         `address'.
3681         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
3682         embedded_offset to val_print_array_elements instead of adjusting
3683         `valaddr'.
3684         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
3685         * p-valprint.c (pascal_val_print): Pass embedded_offset to
3686         val_print_array_elements and pascal_object_print_value_fields
3687         instead of adjusting `valaddr'.
3688         (pascal_object_print_value_fields): Add `offset' parameter, and
3689         adjust to use it.
3690         (pascal_object_print_value): Add `offset' parameter, and adjust to
3691         use it.
3692         (pascal_object_print_static_field): Use
3693         value_contents_for_printing/value_embedded_offset, rather than
3694         value_contents.
3695         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
3696         parameter, and adjust to use it.  Use
3697         value_contents_for_printing/value_embedded_offset, rather than
3698         value_contents.
3699         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
3700         (ada_val_print_array): Add `offset' parameter, and adjust to use
3701         it.
3702         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
3703         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
3704         Instead work with offsets.  Use
3705         value_contents_for_printing/value_embedded_offset, rather than
3706         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
3707         and use value_from_pointer to extract a target pointer, rather
3708         than value_from_longest.
3709         (print_variant_part): Add `offset' parameter.  Replace
3710         `outer_valaddr' parameter by a new `outer_offset' parameter.
3711         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3712         (ada_value_print): Use
3713         value_contents_for_printing/value_embedded_offset, rather than
3714         value_contents.
3715         (print_record): Add `offset' parameter, and adjust to pass it
3716         down.
3717         (print_field_values): Add `offset' parameter.  Replace
3718         `outer_valaddr' parameter by a new `outer_offset' parameter.
3719         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3720         Use value_contents_for_printing/value_embedded_offset, rather than
3721         value_contents.
3722         * d-valprint.c (dynamic_array_type): Use
3723         value_contents_for_printing/value_embedded_offset, rather than
3724         value_contents.
3725         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
3726         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3727         (java_print_value_fields): Take `offset' into account.  Don't
3728         re-adjust `valaddr'.  Instead pass down adjusted offsets.
3729         (java_val_print): Take `embedded_offset' into account.  Pass it to
3730         java_print_value_fields.
3731         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
3732         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
3733         down adjusted offsets.
3734         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
3735         (f_val_print): Take `embedded_offset' into account.
3736
3737 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
3738
3739         * inflow.c: Include "gdbcmd.h".
3740         (interactive_mode): New static global, moved here from top.c.
3741         (show_interactive_mode): New function, moved here from top.c.
3742         use gdb_has_a_terminal instead of input_from_terminal_p to
3743         determine the current mode.
3744         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
3745         setting.
3746         (_initialize_inflow): Add the "set/show interactive-mode"
3747         commands.  Moved here from top.c, after having adjusted slightly
3748         the help text.
3749         * top.c (interactive_mode, show_interactive_mode): Delete, moved
3750         to inflow.c.
3751         (input_from_terminal_p): Remove handling of "interactive-mode"
3752         setting, moved to infow.c.
3753         (init_main): Remove creation of the "set/show interactive-mode"
3754         commands, moved to inflow.c.
3755
3756 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
3757
3758         * NEWS: Add entry for native ia64-hpux support.
3759
3760 2011-01-19  Tom Tromey  <tromey@redhat.com>
3761
3762         PR mi/8618:
3763         * thread.c (free_thread): Free 'name'.
3764         (print_thread_info): Emit thread name.  Change CLI output.
3765         (thread_name_command): New function.
3766         (do_captured_thread_select): Emit newline.
3767         (_initialize_thread): Register 'thread name' command.
3768         * target.h (struct target_ops) <to_thread_name>: New field.
3769         (target_thread_name): New macro.
3770         * target.c (update_current_target): Handle to_thread_name.
3771         * python/py-infthread.c (thpy_get_name): New function.
3772         (thpy_set_name): Likewise.
3773         (thread_object_getset): Add "name".
3774         * linux-nat.c (linux_nat_thread_name): New function.
3775         (linux_nat_add_target): Set to_thread_name.
3776         * gdbthread.h (struct thread_info) <name>: New field.
3777
3778 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3779
3780         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
3781         (ada_val_print_1): Likewise.
3782
3783 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3784
3785         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
3786         upper limit address is not greater than the function end address
3787         when the upper limit could not be computed using the debugging
3788         info.
3789
3790 2011-01-17  Tom Tromey  <tromey@redhat.com>
3791
3792         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
3793         get_regcomp_error.
3794         * utils.c: Include gdb_regex.h.
3795         (do_regfree_cleanup): New function.
3796         (make_regfree_cleanup): Likewise.
3797         (get_regcomp_error): Likewise.
3798         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
3799
3800 2011-01-17  Tom Tromey  <tromey@redhat.com>
3801
3802         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
3803         re_compile_fastmap.
3804
3805 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
3806
3807         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
3808         for internal variables.
3809         (last_was_structop): New static variable.
3810         (COMPLETE): New token.
3811         (field_exp): New rule to group all '.' suffix handling.
3812         Add mark_struct_expression calls when approriate to be able
3813         to correctly find fields for completion.
3814         (yylex): Adapt to handle field completion and set INTVAR when
3815         required.
3816
3817 2011-01-14  Yao Qi  <yao@codesourcery.com>
3818
3819         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
3820         save_reggroup, restore_reggroup and all_reggroup.
3821
3822 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3823
3824         * ada-valprint. (ada_printchar): Use the correct type length
3825         in call to ada_emit_char.
3826         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
3827
3828 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
3829
3830         * solib-som.h (hpux_major_release): Declare variable here.
3831         * solib-som.c:  Remove <sys/utsname.h> header.
3832         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
3833         (hpux_major_release): Make global, change default value to
3834         DEFAULT_HPUX_MAJOR_RELEASE.
3835         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
3836         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
3837         Add "solib-som.h" header.
3838         (set_hpux_major_release): New function.
3839         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
3840
3841 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
3842
3843         * configure.tgt (*-*-uclinux*): Match more Linux os targets
3844
3845 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3846
3847         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
3848         new-line at end of warning message.
3849         (ia64_hpux_store_register): Remove trailing new-line at end of
3850         error message.
3851         * ia64-hpux-tdep.c: Rephrase comment.
3852         * solib-ia64-hpux.c (struct dld_info): Change type of field
3853         dld_flags from "long long" to ULONGEST.
3854
3855 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3856
3857         * target.h (deprecated_child_ops): Delete declaration.
3858         * target.c (deprecated_child_ops): Delete definition.
3859
3860 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3861
3862         * Makefile.in (hpux-thread.o): Delete rule.
3863         * configure.ac: Don't check for HPUX DCE threads support.
3864         * configure, config.in: Regenerate.
3865         * hppa-hpux-nat.c (child_suppress_run): Delete.
3866         (hppa_hpux_child_can_run): Delete.
3867         (_initialize_hppa_hpux_nat): Don't override to_can_run.
3868         * hpux-thread.c: Delete.
3869
3870 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3871
3872         * hpux-thread.c (hpux_pid_to_str): Delete.
3873
3874 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3875
3876         * ada-valprint.c (ada_emit_char): Remove strange code.
3877         Check that c is <= UCHAR_MAX before passing it to isascii.
3878         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
3879
3880 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3881
3882         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
3883         to the case where instream is stdin.
3884
3885 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3886
3887         * ia64-tdep.h (struct regcache): Forward declare.
3888         (struct ia64_infcall_ops): New struct type.
3889         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
3890         and "infcall_ops".
3891         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
3892         Renames ia64_find_global_pointer.
3893         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
3894         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
3895         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
3896         methods.
3897         (ia64_infcall_ops): New static global constant.
3898         (ia64_gdbarch_init): Set tdep->infcall_ops.
3899         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
3900         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
3901         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
3902         (ia64_hpux_dummy_code): New static global constant.
3903         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
3904         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
3905         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
3906         New function.
3907         (ia64_hpux_infcall_ops): New static global constant.
3908         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
3909         for inferior function calls to work properly on ia64-hpux.
3910
3911 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3912
3913         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
3914         * ia64-tdep.h (struct frame_info): forward declaration.
3915         (struct gdbarch_tdep): Add field size_of_register_frame.
3916         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
3917         to determine the size of the register frame.
3918         (ia64_size_of_register_frame): New function.
3919         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
3920         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
3921         (IA64_HPUX_UREG_REASON): New macro.
3922         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
3923         New functions.
3924         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
3925         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
3926         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
3927         objects.
3928
3929 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3930
3931         Add support for ia64-hpux.
3932         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
3933         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
3934
3935         * configure.host: Add handling for ia64-hpux hosts.  Add associated
3936         floatformats.
3937         * configure.tgt: Add handling for ia64-hpux targets.
3938         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
3939         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
3940         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
3941
3942 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3943
3944         [ttrace] Compute thread list immediately after attach.
3945         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
3946         New subprogram.
3947         (inf_ttrace_attach): Use it.
3948
3949 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3950
3951         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
3952         if we could not determine the frame's function address.  Instead,
3953         use the frame's PC, and then continue.
3954
3955 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3956
3957         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
3958         not already defined.
3959
3960 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3961
3962         * ia64-tdep.c (ia64_struct_type_p): New function.
3963         (ia64_extract_return_value): Handle integral values that are
3964         less than 8 bytes long.
3965         (ia64_push_dummy_call): Likewise.
3966
3967 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3968
3969         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
3970         floatformat_ia64_ext.
3971         (floatformat_ia64_ext_big): New static const.
3972         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
3973
3974 2011-01-12  Tom Tromey  <tromey@redhat.com>
3975
3976         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
3977         messages.
3978         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
3979         (mi_cmd_thread_list_ids): Likewise.
3980         (mi_cmd_data_list_changed_registers): Likewise.
3981         (mi_cmd_data_list_register_values): Likewise.
3982         (mi_cmd_data_write_register_values): Likewise.
3983         (mi_cmd_data_evaluate_expression): Likewise.
3984         (mi_cmd_data_read_memory): Likewise.
3985         (mi_cmd_data_read_memory_bytes): Likewise.
3986         (mi_cmd_data_write_memory): Likewise.
3987         (mi_cmd_enable_timings): Likewise.
3988         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
3989         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
3990         (mi_cmd_var_delete): Likewise.
3991         (mi_cmd_var_set_format): Likewise.
3992         (mi_cmd_var_show_format): Likewise.
3993         (mi_cmd_var_info_num_children): Likewise.
3994         (mi_cmd_var_list_children): Likewise.
3995         (mi_cmd_var_info_type): Likewise.
3996         (mi_cmd_var_info_expression): Likewise.
3997         (mi_cmd_var_show_attributes): Likewise.
3998         (mi_cmd_var_assign): Likewise.
3999         (mi_cmd_var_update): Likewise.
4000         (mi_cmd_enable_pretty_printing): Likewise.
4001         (mi_cmd_var_set_update_range): Likewise.
4002         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
4003         messages.
4004         (mi_cmd_target_file_put): Likewise.
4005         (mi_cmd_target_file_delete): Likewise.
4006         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
4007         messages.
4008         (mi_cmd_stack_info_depth): Likewise.
4009         (mi_cmd_stack_list_locals): Likewise.
4010         (mi_cmd_stack_list_args): Likewise.
4011         (mi_cmd_stack_select_frame): Likewise.
4012         (mi_cmd_stack_select_frame): Likewise.
4013         (mi_cmd_stack_info_frame): Likewise.
4014         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
4015         messages.
4016         (mi_cmd_file_list_exec_source_files): Likewise.
4017         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
4018         (mi_cmd_env_cd): Likewise.
4019         (mi_cmd_env_path): Likewise.
4020         (mi_cmd_env_dir): Likewise.
4021         (mi_cmd_inferior_tty_show): Likewise.
4022         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
4023         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
4024         (mi_cmd_break_watch): Likewise.
4025
4026 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4027
4028         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
4029         (ppc_linux_insert_hw_breakpoint): Likewise.
4030         (ppc_linux_remove_hw_breakpoint): Likewise.
4031         (ppc_linux_insert_watchpoint): Likewise.
4032
4033 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
4034             Jan Kratochvil  <jan.kratochvil@redhat.com>
4035
4036         PR fortran/11104 and DWARF unbound arrays detection.
4037         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
4038         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
4039         unspecified upper bound.
4040         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
4041         variables array_size_array, tmp_type and offset_item.  New variable
4042         array.  Remove call to f77_get_upperbound.  New variables array_type
4043         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
4044         the final call to deprecated_set_value_type.
4045
4046 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
4047
4048         Make value allocations more lazy.
4049         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
4050         instead of allocate_value and set_value_lazy when possible.
4051         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
4052         instead of allocate_value and set_value_lazy.
4053         * findvar.c (value_of_register_lazy): Likewise.
4054         (read_var_value): Remove V preallocation, call just check_typedef in
4055         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
4056         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
4057         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
4058         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
4059         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
4060         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
4061         the end, remove set_value_lazy there.
4062         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
4063         instead of allocate_value and set_value_lazy when possible.
4064         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
4065         * value.c (allocate_computed_value): Use allocate_value_lazy instead
4066         of allocate_value and set_value_lazy.
4067         (value_from_contents_and_address): Use allocate_value_lazy instead of
4068         allocate_value and set_value_lazy when possible.
4069
4070 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
4071
4072         * disasm.c (dump_insns): Support dumping opcodes for MI.
4073         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
4074         dumping of instruction opcodes.
4075
4076 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
4077
4078         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
4079         appropiately.
4080
4081 2011-01-11  Tom Tromey  <tromey@redhat.com>
4082
4083         * thread.c (do_captured_thread_select): Emit newline before
4084         printing frame.
4085
4086 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4087
4088         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
4089         * score-tdep.c: Ditto.
4090         * score-tdep.h: Ditto.
4091         * ser-base.c: Ditto.
4092         * ser-go32.c: Ditto.
4093         * serial.c: Ditto.
4094         * serial.h: Ditto.
4095         * ser-mingw.c: Ditto.
4096         * ser-pipe.c: Ditto.
4097         * ser-tcp.c: Ditto.
4098         * ser-unix.c: Ditto.
4099         * sh64-tdep.c: Ditto.
4100         * shnbsd-nat.c: Ditto.
4101         * sh-tdep.c: Ditto.
4102         * sh-tdep.h: Ditto.
4103         * solib.c: Ditto.
4104         * solib-darwin.c: Ditto.
4105         * solib-frv.c: Ditto.
4106         * solib.h: Ditto.
4107         * solib-irix.c: Ditto.
4108         * solib-osf.c: Ditto.
4109         * solib-pa64.c: Ditto.
4110         * solib-som.c: Ditto.
4111         * solib-spu.c: Ditto.
4112         * solib-sunos.c: Ditto.
4113         * solib-svr4.c: Ditto.
4114         * solist.h: Ditto.
4115         * sol-thread.c: Ditto.
4116         * somread.c: Ditto.
4117         * source.c: Ditto.
4118         * source.h: Ditto.
4119         * sparc64-linux-tdep.c: Ditto.
4120         * sparc64-tdep.c: Ditto.
4121         * sparc-linux-nat.c: Ditto.
4122         * sparc-linux-tdep.c: Ditto.
4123         * sparc-sol2-nat.c: Ditto.
4124         * sparc-sol2-tdep.c: Ditto.
4125         * sparc-tdep.c: Ditto.
4126         * sparc-tdep.h: Ditto.
4127         * spu-tdep.c: Ditto.
4128         * stabsread.c: Ditto.
4129         * stabsread.h: Ditto.
4130         * stack.c: Ditto.
4131         * symfile.c: Ditto.
4132         * symfile.h: Ditto.
4133         * symmisc.c: Ditto.
4134         * symtab.c: Ditto.
4135         * symtab.h: Ditto.
4136         * target.c: Ditto.
4137         * target-descriptions.c: Ditto.
4138         * target-descriptions.h: Ditto.
4139         * target.h: Ditto.
4140         * target-memory.c: Ditto.
4141         * terminal.h: Ditto.
4142         * thread.c: Ditto.
4143         * top.c: Ditto.
4144         * tracepoint.c: Ditto.
4145         * tracepoint.h: Ditto.
4146         * trad-frame.h: Ditto.
4147         * typeprint.c: Ditto.
4148
4149 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4150
4151         * ui-file.c: Comment cleanup, mostly periods and spaces.
4152         * ui-file.h: Ditto.
4153         * ui-out.c: Ditto.
4154         * ui-out.h: Ditto.
4155         * utils.c: Ditto.
4156         * v850-tdep.c: Ditto.
4157         * valarith.c: Ditto.
4158         * valops.c: Ditto.
4159         * valprint.c: Ditto.
4160         * valprint.h: Ditto.
4161         * value.c: Ditto.
4162         * value.h: Ditto.
4163         * varobj.c: Ditto.
4164         * varobj.h: Ditto.
4165         * vax-tdep.c: Ditto.
4166         * vec.c: Ditto.
4167         * vec.h: Ditto.
4168         * version.h: Ditto.
4169         * windows-nat.c: Ditto.
4170         * windows-tdep.c: Ditto.
4171         * xcoffread.c: Ditto.
4172         * xcoffsolib.c: Ditto.
4173         * xml-support.c: Ditto.
4174         * xstormy16-tdep.c: Ditto.
4175         * xtensa-tdep.c: Ditto.
4176         * xtensa-tdep.h: Ditto.
4177
4178 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4179
4180         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
4181         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
4182
4183 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
4184             Thiago Jung Bauermann  <bauerman@br.ibm.com>
4185
4186         Implement support for PowerPC BookE ranged watchpoints.
4187         * breakpoint.h
4188         (struct breakpoint_ops) <resources_needed>: New method.
4189         Initialize to NULL in all existing breakpoint_ops instances.
4190         (struct breakpoint) <exact>: New field.
4191         (target_exact_watchpoints): Declare external global.
4192         * breakpoint.c (target_exact_watchpoints): New global flag.
4193         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
4194         b->enable_state to bp_enabled before calling
4195         hw_watchpoint_used_count.
4196         (hw_watchpoint_used_count): Iterate over all bp_locations in a
4197         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
4198         if available.
4199         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
4200         if the watchpoint is exact.
4201         (resources_needed_watchpoint): New function.
4202         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
4203         (watch_command_1): Set b->exact if the user asked for an exact
4204         watchpoint and one can be set.
4205         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
4206         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
4207         the user asks for an exact watchpoint and one can be set.  Return
4208         number of needed debug registers to watch the expression.
4209         * gdbtypes.c (is_scalar_type): New function, based on
4210         valprint.c:scalar_type_p.
4211         (is_scalar_type_recursive): New function.
4212         * gdbtypes.h (is_scalar_type_recursive): Declare.
4213         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
4214         handle regions when ranged watchpoints are available.
4215         (create_watchpoint_request): New function.
4216         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
4217         create_watchpoint_request.
4218         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
4219         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
4220         `set powerpc' and `show powerpc' commands.
4221         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
4222         Mention documentation comment in the target macro.
4223         (target_region_ok_for_hw_watchpoint): Document return value.
4224
4225 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4226
4227         * breakpoint.c (update_watchpoint): Decide on using a software or
4228         hardware watchpoint after the bp_locations are created.
4229
4230 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4231
4232         Convert hardware watchpoints to use breakpoint_ops.
4233         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
4234         <insert_location>: ... this.  Return int instead of void.
4235         Accept pointer to struct bp_location instead of pointer to
4236         struct breakpoint.  Adapt all implementations.
4237         (breakpoint_ops) <remove>: Rename to...
4238         <remove_location>: ... this.  Accept pointer to struct bp_location
4239         instead of pointer to struct breakpoint.  Adapt all implementations.
4240         * breakpoint.c (insert_catchpoint): Delete function.
4241         (insert_bp_location): Call the watchpoint or catchpoint's
4242         breakpoint_ops.insert method.
4243         (remove_breakpoint_1): Call the watchpoint or catchpoint's
4244         breakpoint_ops.remove method.
4245         (insert_watchpoint, remove_watchpoint): New functions.
4246         (watchpoint_breakpoint_ops): New structure.
4247         (watch_command_1): Initialize the OPS field.
4248         * inf-child.c (inf_child_insert_fork_catchpoint)
4249         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
4250         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
4251         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
4252         Delete functions.
4253         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
4254         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
4255         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
4256         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
4257         * target.c (update_current_target): Change default implementation of
4258         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
4259         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
4260         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
4261         to_set_syscall_catchpoint to return_one.
4262         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
4263         (debug_to_insert_exec_catchpoint): Report return value.
4264         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
4265         (to_insert_exec_catchpoint): Change declaration to return int instead
4266         of void.
4267
4268 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4269
4270         * arm-tdep.c: Internationalization.
4271         * c-lang.c: Ditto.
4272         * charset.c: Ditto.
4273         * fork-child.c: Ditto.
4274         * nto-procfs.c: Ditto.
4275         * ppc-sysv-tdep.c: Ditto.
4276         * procfs.c: Ditto.
4277         * remote-mips.c: Ditto.
4278         * remote.c: Ditto.
4279         * rs6000-nat.c: Ditto.
4280         * rs6000-tdep.c: Ditto.
4281         * target.c: Ditto.
4282         * valops.c: Ditto.
4283         * value.c: Ditto.
4284         * xml-support.c: Ditto.
4285         * mi/mi-cmd-break.c: Ditto.
4286         * mi/mi-cmd-var.c: Ditto.
4287         * mi/mi-interp.c: Ditto.
4288         * mi/mi-main.c: Ditto.
4289
4290 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
4291
4292         * remote-sim.c (gdbsim_store_register): Update API to
4293         sim_store_register to check more error conditions.
4294
4295 2011-01-10  Michael Snyder  <msnyder@vmware.com>
4296
4297         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
4298         * nto-tdep.c: Ditto.
4299         * nto-tdep.h: Ditto.
4300         * objc-exp.y: Ditto.
4301         * objc-lang.c: Ditto.
4302         * objfiles.c: Ditto.
4303         * objfiles.h: Ditto.
4304         * observer.c: Ditto.
4305         * opencl-lang.c: Ditto.
4306         * osabi.c: Ditto.
4307         * parse.c: Ditto.
4308         * parser-defs.h: Ditto.
4309         * p-exp.y: Ditto.
4310         * p-lang.c: Ditto.
4311         * posix-hdep.c: Ditto.
4312         * ppcbug-rom.c: Ditto.
4313         * ppc-linux-nat.c: Ditto.
4314         * ppc-linux-tdep.c: Ditto.
4315         * ppc-linux-tdep.h: Ditto.
4316         * ppcnbsd-tdep.c: Ditto.
4317         * ppcobsd-tdep.c: Ditto.
4318         * ppcobsd-tdep.h: Ditto.
4319         * ppc-sysv-tdep.c: Ditto.
4320         * ppc-tdep.h: Ditto.
4321         * printcmd.c: Ditto.
4322         * proc-abi.c: Ditto.
4323         * proc-flags.c: Ditto.
4324         * procfs.c: Ditto.
4325         * proc-utils.h: Ditto.
4326         * progspace.h: Ditto.
4327         * prologue-value.c: Ditto.
4328         * prologue-value.h: Ditto.
4329         * psympriv.h: Ditto.
4330         * psymtab.c: Ditto.
4331         * p-typeprint.c: Ditto.
4332         * p-valprint.c: Ditto.
4333         * ravenscar-sparc-thread.c: Ditto.
4334         * ravenscar-thread.c: Ditto.
4335         * ravenscar-thread.h: Ditto.
4336         * record.c: Ditto.
4337         * regcache.c: Ditto.
4338         * regcache.h: Ditto.
4339         * remote.c: Ditto.
4340         * remote-fileio.c: Ditto.
4341         * remote-fileio.h: Ditto.
4342         * remote.h: Ditto.
4343         * remote-m32r-sdi.c: Ditto.
4344         * remote-mips.c: Ditto.
4345         * remote-sim.c: Ditto.
4346         * rs6000-aix-tdep.c: Ditto.
4347         * rs6000-nat.c: Ditto.
4348         * rs6000-tdep.c: Ditto.
4349
4350 2011-01-10  Michael Snyder  <msnyder@vmware.com>
4351
4352         * charset.c (validate): Internationalization.
4353         * coffread.c (read_one_sym): Ditto.
4354         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
4355         * h8300-tdep.c (H8300_extract_return_value): Ditto.
4356         * inflow.c (new_tty): Ditto.
4357         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
4358         * m32c-tdep.c (m32c_return_value): Ditto.
4359         * mep-tdep.c (mep_store_return_value): Ditto.
4360         * score-tdep.c (score7_fetch_insn): Ditto.
4361         * ser-mingw.c (pipe_windows_open): Ditto.
4362         * sh64-tdep.c (sh64_extract_return_value): Ditto.
4363         * spu-tdep.c (spu_register_type): Ditto.
4364         * tracepoint.c (trace_find_command): Ditto.
4365         * valarith.c (value_pos): Ditto.
4366
4367 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
4368
4369         * ada-valprint.c (printstr): Minor comment reformatting.
4370
4371 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4372
4373         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
4374         markup.
4375
4376 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4377
4378         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
4379         * hppa-hpux-tdep.c: Ditto.
4380         * hppa-linux-nat.c: Ditto.
4381         * hppa-linux-tdep.c: Ditto.
4382         * hppanbsd-tdep.c: Ditto.
4383         * hppa-tdep.c: Ditto.
4384         * hppa-tdep.h: Ditto.
4385         * hpux-thread.c: Ditto.
4386         * i386-cygwin-tdep.c: Ditto.
4387         * i386-darwin-nat.c: Ditto.
4388         * i386gnu-nat.c: Ditto.
4389         * i386-linux-nat.c: Ditto.
4390         * i386-linux-tdep.c: Ditto.
4391         * i386-nat.c: Ditto.
4392         * i386-nat.h: Ditto.
4393         * i386nbsd-tdep.c: Ditto.
4394         * i386-sol2-nat.c: Ditto.
4395         * i386-stub.c: Ditto.
4396         * i386-tdep.c: Ditto.
4397         * i386-tdep.h: Ditto.
4398         * i387-tdep.c: Ditto.
4399         * ia64-linux-nat.c: Ditto.
4400         * ia64-linux-tdep.c: Ditto.
4401         * ia64-tdep.c: Ditto.
4402         * infcall.c: Ditto.
4403         * infcall.h: Ditto.
4404         * infcmd.c: Ditto.
4405         * inferior.c: Ditto.
4406         * inferior.h: Ditto.
4407         * infloop.c: Ditto.
4408         * inflow.c: Ditto.
4409         * infrun.c: Ditto.
4410         * interps.c: Ditto.
4411         * interps.h: Ditto.
4412         * iq2000-tdep.c: Ditto.
4413         * irix5-nat.c: Ditto.
4414         * jit.c: Ditto.
4415         * jit.h: Ditto.
4416         * jv-exp.y: Ditto.
4417         * jv-lang.c: Ditto.
4418         * jv-lang.h: Ditto.
4419         * jv-typeprint.c: Ditto.
4420         * jv-valprint.c: Ditto.
4421         * language.c: Ditto.
4422         * language.h: Ditto.
4423         * linespec.c: Ditto.
4424         * linux-fork.c: Ditto.
4425         * linux-nat.c: Ditto.
4426         * linux-thread-db.c: Ditto.
4427         * lm32-tdep.c: Ditto.
4428
4429 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4430
4431         * m2-exp.y: Comment cleanup, mostly periods and spaces.
4432         * m2-lang.c: Ditto.
4433         * m2-typeprint.c: Ditto.
4434         * m2-valprint.c: Ditto.
4435         * m32c-tdep.c: Ditto.
4436         * m32r-linux-nat.c: Ditto.
4437         * m32r-rom.c: Ditto.
4438         * m32r-tdep.c: Ditto.
4439         * m32r-tdep.h: Ditto.
4440         * m68hc11-tdep.c: Ditto.
4441         * m58klinux-nat.c: Ditto.
4442         * m68k-tdep.c: Ditto.
4443         * m88k-tdep.c: Ditto.
4444         * m88k-tdep.h: Ditto.
4445         * machoread.c: Ditto.
4446         * macrocmd.c: Ditto.
4447         * macroexp.c: Ditto.
4448         * macrotab.c: Ditto.
4449         * main.c: Ditto.
4450         * maint.c: Ditto.
4451         * mdebugread.c: Ditto.
4452         * mdebugread.h: Ditto.
4453         * memattr.c: Ditto.
4454         * memattr.h: Ditto.
4455         * memory-map.h: Ditto.
4456         * mep-tdep.c: Ditto.
4457         * microblaze-rom.c: Ditto.
4458         * microblaze-tdep.c: Ditto.
4459         * minsyms.c: Ditto.
4460         * mips-irix-tdep.c: Ditto.
4461         * mips-linux-nat.c: Ditto.
4462         * mips-linux-tdep.c: Ditto.
4463         * mips-linux-tdep.h: Ditto.
4464         * mipsnbsd-nat.c: Ditto.
4465         * mipsnbsd-tdep.c: Ditto.
4466         * mipsread.c: Ditto.
4467         * mips-tdep.c: Ditto.
4468         * mips-tdep.h: Ditto.
4469         * mn10300-linux-tdep.c: Ditto.
4470         * mn10300-tdep.c: Ditto.
4471         * mn10300-tdep.h: Ditto.
4472         * monitor.c: Ditto.
4473         * monitor.h: Ditto.
4474         * moxie-tdep.c: Ditto.
4475         * moxie-tdep.h: Ditto.
4476         * mt-tdep.c: Ditto.
4477
4478 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
4479
4480         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
4481
4482 2011-01-08  Robert Millan  <rmh@gnu.org>
4483
4484         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
4485
4486 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4487
4488         * charset.c (_initialize_charset): Fix typo in string.
4489
4490 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4491
4492         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
4493         for i18n.
4494         * tui/tui-layout.c (tui_set_layout_for_display_command):
4495         Split line so that operator goes to beginning of line.
4496         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
4497         assignment out of if statement.
4498
4499 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4500
4501         * ada-lang.c: Comment cleanup, mostly periods and spaces.
4502         * ada-lang.h: Ditto.
4503         * ada-tasks.c: Ditto.
4504         * ada-valprint.c: Ditto.
4505         * aix-threads.c: Ditto.
4506         * alpha-linux-nat.c: Ditto.
4507         * alpha-linux-tdep.c: Ditto.
4508         * alpha-mdebug-tdep.c: Ditto.
4509         * alpha-nat.c: Ditto.
4510         * alpha-osf1-tdep.c: Ditto.
4511         * alpha-tdep.c: Ditto.
4512         * alphabsd-nat.c: Ditto.
4513         * alphabsd-tdep.c: Ditto.
4514         * amd64-darwin-tdep.c: Ditto.
4515         * amd64-linux-nat.c: Ditto.
4516         * amd64-linux-tdep.c: Ditto.
4517         * amd64-sol2-tdep.c: Ditto.
4518         * amd64-tdep.c: Ditto.
4519         * amd64-fbsd-tdep.c: Ditto.
4520         * amd64-nbsd-tdep.c: Ditto.
4521         * amd64-obsd-tdep.c: Ditto.
4522         * amd64-linux-nat.c: Ditto.
4523         * amd64-linux-tdep.c: Ditto.
4524         * arm-tdep.c: Ditto.
4525         * arm-tdep.h: Ditto.
4526         * armnbsd-nat.c: Ditto.
4527         * avr-tdep.c: Ditto.
4528         * bfin-tdep.c: Ditto.
4529         * bsd-kvm.c: Ditto.
4530         * c-typeprintc: Ditto.
4531         * c-valprint.c: Ditto.
4532         * coff-pe-read.h: Ditto.
4533         * coffreead.c: Ditto.
4534         * cris-tdep.c: Ditto.
4535         * d-lang.c: Ditto.
4536         * darwin-nat-info.c: Ditto.
4537         * darwin-nat.c: Ditto.
4538         * dbug-rom.c: Ditto.
4539         * dbxread.c: Ditto.
4540         * dcache.c: Ditto.
4541         * dcache.h: Ditto.
4542         * dec-thread.c: Ditto.
4543         * defs.h: Ditto.
4544         * demangle.c: Ditto.
4545         * dicos-tdep.c: Ditto.
4546         * dictionary.c: Ditto.
4547         * dictionary.h: Ditto.
4548         * dink32-rom.c: Ditto.
4549         * disasm.c: Ditto.
4550         * doublest.c: Ditto.
4551         * dsrec.c: Ditto.
4552         * dummy-frame.c: Ditto.
4553         * dwarf2-frame.c: Ditto.
4554         * dwarf2expr.c: Ditto.
4555         * dwarf2loc.c: Ditto.
4556         * dwarf2read.c: Ditto.
4557         * elfread.c: Ditto.
4558         * environ.c: Ditto.
4559         * eval.c: Ditto.
4560         * event-top.h: Ditto.
4561         * exceptions.c: Ditto.
4562         * exceptions.h: Ditto.
4563         * exec.c: Ditto.
4564         * expprint.c: Ditto.
4565         * expression.h: Ditto.
4566         * f-exp.y: Ditto.
4567         * f-lang.c: Ditto.
4568         * f-lang.h: Ditto.
4569         * f-typeprint.c: Ditto.
4570         * f-valprint.c: Ditto.
4571         * fbsd-nat.c: Ditto.
4572         * findvar.c: Ditto.
4573         * fork-child.c: Ditto.
4574         * frame.c: Ditto.
4575         * frame.h: Ditto.
4576         * frv-linux-tdep.c: Ditto.
4577         * frv-tdep.c: Ditto.
4578         * gcore.c: Ditto.
4579         * gdb-stabs.h: Ditto.
4580         * gdb_assert.h: Ditto.
4581         * gdb_string.h: Ditto.
4582         * gdb_thread_db.h: Ditto.
4583         * gdb_wait.h: Ditto.
4584         * gdbarch.sh: Ditto.
4585         * gdbcore.h: Ditto.
4586         * gdbthread.h: Ditto.
4587         * gdbtypes.c: Ditto.
4588         * gdbtypes.h: Ditto.
4589         * gnu-nat.c: Ditto.
4590         * gnu-nat.h: Ditto.
4591         * gnu-v2-abi.c: Ditto.
4592         * gnu-v3-abi.c: Ditto.
4593         * go32-nat.c: Ditto.
4594         * gdbarch.c: Regenerate.
4595         * gdbarch.h: Regenerate.
4596
4597 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4598
4599         * ax-gdb.c: Adjust some long output strings.
4600         * breakpoint.c: Ditto.
4601         * charset.c: Ditto.
4602         * cp-abi.c: Ditto.
4603         * infcall.c: Ditto.
4604         * infrun.c: Ditto.
4605         * linux-nat.c: Ditto.
4606         * solib-pa64.c: Ditto.
4607         * solib-som.c: Ditto.
4608
4609 2011-01-06  Tom Tromey  <tromey@redhat.com>
4610
4611         PR python/12367:
4612         * NEWS: Add item.
4613         * python/python.c (GdbMethods): Add "newest_frame" method.
4614         * python/python-internal.h (gdbpy_newest_frame): Declare.
4615         * python/py-frame.c (gdbpy_newest_frame): New function.
4616
4617 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4618
4619         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
4620         * jit.c (jit_debug): New variable.
4621         (show_jit_debug): New function.
4622         (struct target_buffer): Use ULONGEST.
4623         (bfd_open_from_target_memory): Likewise.
4624         (jit_register_code, jit_inferior_init): Add debug output.
4625         (_initialize_jit): Register "debug jit" command.
4626
4627 2011-01-06  Tom Tromey  <tromey@redhat.com>
4628
4629         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
4630         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
4631         and ARCH_FRAME.
4632
4633 2011-01-06  Tom Tromey  <tromey@redhat.com>
4634
4635         * python/py-frame.c (frapy_block): Use get_frame_block.
4636
4637 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4638
4639         Do not stop on SIGPRIO signals by default
4640         * infrun.c (_initialize_infrun): Unset signal_stop and
4641         signal_print for TARGET_SIGNAL_PRIO.
4642
4643 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4644
4645         * ada-tasks.c: Fix style violation in comment.
4646
4647 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4648
4649         * linespec.c (decode_compound, find_method): Remove trailing \n
4650         at end of error string.
4651         * solib-irix.c (irix_current_sos): Likewise.
4652         * varobj.c (uninstall_variable): Likewise.
4653
4654 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4655
4656         * copyright.py: New script.
4657         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
4658         Launch emacs without exec'ing. Call copyright.py afterwards.
4659
4660 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4661
4662         * addrmap.c: Shorten lines of >= 80 columns.
4663         * arch-utils.c: Ditto.
4664         * arch-utils.h: Ditto.
4665         * ax-gdb.c: Ditto.
4666         * ax-general.c: Ditto.
4667         * bcache.c: Ditto.
4668         * blockframe.c: Ditto.
4669         * breakpoint.c: Ditto.
4670         * buildsym.c: Ditto.
4671         * c-lang.c: Ditto.
4672         * c-typeprint.c: Ditto.
4673         * charset.c: Ditto.
4674         * coffread.c: Ditto.
4675         * command.h: Ditto.
4676         * corelow.c: Ditto.
4677         * cp-abi.c: Ditto.
4678         * cp-namespace.c: Ditto.
4679         * cp-support.c: Ditto.
4680         * dbug-rom.c: Ditto.
4681         * dbxread.c: Ditto.
4682         * defs.h: Ditto.
4683         * dfp.c: Ditto.
4684         * dfp.h: Ditto.
4685         * dictionary.c: Ditto.
4686         * disasm.c: Ditto.
4687         * doublest.c: Ditto.
4688         * dwarf2-frame.c: Ditto.
4689         * dwarf2expr.c: Ditto.
4690         * dwarf2loc.c: Ditto.
4691         * dwarf2read.c: Ditto.
4692         * elfread.c: Ditto.
4693         * eval.c: Ditto.
4694         * event-loop.c: Ditto.
4695         * event-loop.h: Ditto.
4696         * exceptions.h: Ditto.
4697         * exec.c: Ditto.
4698         * expprint.c: Ditto.
4699         * expression.h: Ditto.
4700         * f-lang.c: Ditto.
4701         * f-valprint.c: Ditto.
4702         * findcmd.c: Ditto.
4703         * frame-base.c: Ditto.
4704         * frame-unwind.c: Ditto.
4705         * frame-unwind.h: Ditto.
4706         * frame.c: Ditto.
4707         * frame.h: Ditto.
4708         * gcore.c: Ditto.
4709         * gdb-stabs.h: Ditto.
4710         * gdb_assert.h: Ditto.
4711         * gdb_dirent.h: Ditto.
4712         * gdb_obstack.h: Ditto.
4713         * gdbcore.h: Ditto.
4714         * gdbtypes.c: Ditto.
4715         * gdbtypes.h: Ditto.
4716         * inf-ttrace.c: Ditto.
4717         * infcall.c: Ditto.
4718         * infcmd.c: Ditto.
4719         * inflow.c: Ditto.
4720         * infrun.c: Ditto.
4721         * inline-frame.h: Ditto.
4722         * language.c: Ditto.
4723         * language.h: Ditto.
4724         * libunwind-frame.c: Ditto.
4725         * libunwind-frame.h: Ditto.
4726         * linespec.c: Ditto.
4727         * linux-nat.c: Ditto.
4728         * linux-nat.h: Ditto.
4729         * linux-thread-db.c: Ditto.
4730         * machoread.c: Ditto.
4731         * macroexp.c: Ditto.
4732         * macrotab.c: Ditto.
4733         * main.c: Ditto.
4734         * maint.c: Ditto.
4735         * mdebugread.c: Ditto.
4736         * memattr.c: Ditto.
4737         * minsyms.c: Ditto.
4738         * monitor.c: Ditto.
4739         * monitor.h: Ditto.
4740         * objfiles.c: Ditto.
4741         * objfiles.h: Ditto.
4742         * osabi.c: Ditto.
4743         * p-typeprint.c: Ditto.
4744         * p-valprint.c: Ditto.
4745         * parse.c: Ditto.
4746         * printcmd.c: Ditto.
4747         * proc-events.c: Ditto.
4748         * procfs.c: Ditto.
4749         * progspace.c: Ditto.
4750         * progspace.h: Ditto.
4751         * psympriv.h: Ditto.
4752         * psymtab.c: Ditto.
4753         * record.c: Ditto.
4754         * regcache.c: Ditto.
4755         * regcache.h: Ditto.
4756         * remote-fileio.c: Ditto.
4757         * remote.c: Ditto.
4758         * ser-mingw.c: Ditto.
4759         * ser-tcp.c: Ditto.
4760         * ser-unix.c: Ditto.
4761         * serial.c: Ditto.
4762         * serial.h: Ditto.
4763         * solib-frv.c: Ditto.
4764         * solib-irix.c: Ditto.
4765         * solib-osf.c: Ditto.
4766         * solib-pa64.c: Ditto.
4767         * solib-som.c: Ditto.
4768         * solib-sunos.c: Ditto.
4769         * solib-svr4.c: Ditto.
4770         * solib-target.c: Ditto.
4771         * solib.c: Ditto.
4772         * somread.c: Ditto.
4773         * source.c: Ditto.
4774         * stabsread.c: Ditto.
4775         * stabsread.c: Ditto.
4776         * stack.c: Ditto.
4777         * stack.h: Ditto.
4778         * symfile-mem.c: Ditto.
4779         * symfile.c: Ditto.
4780         * symfile.h: Ditto.
4781         * symmisc.c: Ditto.
4782         * symtab.c: Ditto.
4783         * symtab.h: Ditto.
4784         * target-descriptions.c: Ditto.
4785         * target-memory.c: Ditto.
4786         * target.c: Ditto.
4787         * target.h: Ditto.
4788         * terminal.h: Ditto.
4789         * thread.c: Ditto.
4790         * top.c: Ditto.
4791         * tracepoint.c: Ditto.
4792         * tracepoint.h: Ditto.
4793         * ui-file.c: Ditto.
4794         * ui-file.h: Ditto.
4795         * ui-out.h: Ditto.
4796         * user-regs.c: Ditto.
4797         * user-regs.h: Ditto.
4798         * utils.c: Ditto.
4799         * valarith.c: Ditto.
4800         * valops.c: Ditto.
4801         * valprint.c: Ditto.
4802         * valprint.h: Ditto.
4803         * value.c: Ditto.
4804         * varobj.c: Ditto.
4805         * varobj.h: Ditto.
4806         * vec.h: Ditto.
4807         * xcoffread.c: Ditto.
4808         * xcoffsolib.c: Ditto.
4809         * xcoffsolib.h: Ditto.
4810         * xml-syscall.c: Ditto.
4811         * xml-tdesc.c: Ditto.
4812
4813 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4814
4815         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
4816         * cli/cli-decode.c: Ditto.
4817         * cli/cli-dump.c: Ditto.
4818         * cli/cli-logging.c: Ditto.
4819         * cli/cli-script.c: Ditto.
4820         * cli/cli-setshow.c: Ditto.
4821         * common/signals.c: Ditto.
4822         * mi/mi-cmd-break.c: Ditto.
4823         * mi/mi-cmd-disas.c: Ditto.
4824         * mi/mi-cmd-stack.c: Ditto.
4825         * mi/mi-cmd-var.c: Ditto.
4826         * mi/mi-cmds.c: Ditto.
4827         * mi/mi-common.h: Ditto.
4828         * mi/mi-console.c: Ditto.
4829         * mi/mi-interp.c: Ditto.
4830         * mi/mi-main.c: Ditto.
4831         * osf-share/cma_attr.c: Ditto.
4832         * osf-share/cma_deb_core.h: Ditto.
4833         * osf-share/cma_debug_client.h: Ditto.
4834         * osf-share/cma_handle.h: Ditto.
4835         * osf-share/cma_mutex.h: Ditto.
4836         * osf-share/cma_stack_int.h: Ditto.
4837         * osf-share/cma_tcb_defs.h: Ditto.
4838         * python/py-auto-load.c: Ditto.
4839         * python/py-breakpoint.c: Ditto.
4840         * python/py-cmd.c: Ditto.
4841         * python/py-frame.c: Ditto.
4842         * python/py-objfile.c: Ditto.
4843         * python/py-param.c: Ditto.
4844         * python/py-progspace.c: Ditto.
4845         * python/py-symbol.c: Ditto.
4846         * python/py-value.c: Ditto.
4847         * python/python-internal.h: Ditto.
4848         * python/python.c: Ditto.
4849         * tui/tui-data.c: Ditto.
4850         * tui/tui-disasm.c: Ditto.
4851         * tui/tui-hooks.c: Ditto.
4852         * tui/tui-io.c: Ditto.
4853         * tui/tui-layout.c: Ditto.
4854         * tui/tui-regs.c: Ditto.
4855         * tui/tui-source.c: Ditto.
4856         * tui/tui-stack.c: Ditto.
4857         * tui/tui-win.c: Ditto.
4858         * tui/tui-windata.c: Ditto.
4859         * tui/tui-winsource.c: Ditto.
4860
4861 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
4862
4863         * configure.ac, gdb.1: Copyright year update.
4864
4865 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4866
4867         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
4868         this_pc_in_block, morestack_msym and morestack_name.  Check for
4869         "__morestack" minimal symbol there.
4870
4871 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
4872
4873         * symfile.c (find_sym_fns): Add call to dont_repeat.
4874
4875 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4876
4877         Copyright year update in most files (performed by copyright.sh).
4878
4879 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4880
4881         * top.c (print_gdb_version): Update copyright year in version output.
4882
4883 For older changes see ChangeLog-2010.
4884 \f
4885 Local Variables:
4886 mode: change-log
4887 left-margin: 8
4888 fill-column: 74
4889 version-control: never
4890 coding: utf-8
4891 End: