gdb/ChangeLog

   1 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
   2
   3         * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are
   4         BSF_SYNTHETIC.
   5
   6 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
   7
   8         Fix Python access to inlined frames.
   9         * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block.
  10         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
  11
  12 2011-04-15  Tom Tromey  <tromey@redhat.com>
  13
  14         * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length.
  15
  16 2011-04-15  Gary Benson  <gbenson@redhat.com>
  17
  18         * MAINTAINERS: Add myself to write-after-approval section.
  19
  20 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
  21
  22         * remote-sim.c (sim_command_completer): New function.
  23         (_initialize_remote_sim): Set completer to sim_command_completer.
  24
  25 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  26
  27         * breakpoint.c (print_exception_catchpoint): Rename to ...
  28         (print_it_exception_catchpoint): ... this.
  29         (gnu_v3_exception_catchpoint_ops): Update with new name
  30         for print_it_exception_catchpoint.
  31
  32 2011-04-13  Edjunior Machado  <emachado@linux.vnet.ibm.com>
  33
  34         * MAINTAINERS: Add myself for write after approval privileges.
  35
  36 2011-04-13  Marek Polacek  <mpolacek@redhat.com>
  37
  38         * MAINTAINERS: Add myself as a write-after-approval maintainer.
  39
  40 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  41
  42         * breakpoint.c (watch_command_1): Remove colon from exp_string.
  43
  44 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  45
  46         * breakpoint.c (save_breakpoints): Verify whether
  47         breakpoint_ops.print_recreate is defined before calling it.
  48
  49 2011-04-11  Gary Benson  <gbenson@redhat.com>
  50
  51         Fix failure with --enable-maintainer-mode.
  52         * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies.
  53
  54 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
  55
  56         Code cleanup.
  57         * symtab.c (search_symbols): Reorder the KIND description in the
  58         function comment.  Remove the unused 4th element of types, types2,
  59         types3 and types4.  New gdb_assert on KIND.
  60         (symtab_symbol_info): Remove the unused 4th element of classnames.
  61         New gdb_assert on KIND.
  62         * symtab.h (enum search_domain): New warning in the enum comment.
  63         Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and
  64         TYPES_DOMAIN.
  65
  66 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
  67
  68         Fix crash of gdb save-index on a STABS file.
  69         * dwarf2read.c (write_psymtabs_to_index): Return also on no
  70         PSYMTABS_ADDRMAP.
  71
  72 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
  73
  74         Fix DW_AT_accessibility compatibility with gcc-4.6+.
  75         * dwarf2read.c: Include ctype.h.
  76         (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
  77         functions.
  78         (dwarf2_add_field): Fix new_field->accessibility by calling
  79         dwarf2_default_access_attribute.  Restructure setting accessibility
  80         vs. virtuality.
  81         (dwarf2_add_member_fn): New variable accessibility.  Fix fnp
  82         is_private and is_protected by calling
  83         dwarf2_default_access_attribute.
  84
  85 2011-04-08  Kevin Buettner  <kevinb@redhat.com>
  86
  87         * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason
  88         to the initialization.
  89
  90 2011-04-08  Steve Ellcey  <sje@cup.hp.com>
  91
  92         * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
  93         initalization.
  94
  95 2011-04-07  Pierre Muller  <muller@ics.u-strasbg.fr>
  96
  97         Remove support for old Cygwin 1.5 versions.
  98         * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
  99         function on old Cygwin version.
 100         * windows-nat.c: Remove cygwin version check and always define
 101         __USEWIDE for Cygwin compilation.
 102
 103 2011-04-07  Yao Qi  <yao@codesourcery.com>
 104
 105         * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
 106         and TO.
 107         * arm-tdep.c (cleanup_svc): Handle variable instruction size.
 108         (arm_copy_svc): Remove parameters INSN and TO.
 109         (decode_svc_copro): Update caller.
 110         * arm-tdep.h (struct displaced_step_closure): Remove parameters
 111         from function pointer `copy_svc_os'.
 112
 113 2011-04-07  Yao Qi  <yao@codesourcery.com>
 114
 115         * arm-tdep.c (cleanup_branch): Set a correct return address in
 116         LR for ARM and Thumb.
 117
 118 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 119
 120         Code cleanup.
 121         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
 122         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
 123         in the function comment, a new note on values compatibility.
 124         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
 125         * symtab.h (SYMBOL_HASH_NEXT): New.
 126
 127 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 128
 129         * ppc-linux-nat.c (check_condition): Add len output parameter.
 130         Set it based on the memory region referenced in the condition
 131         expression.  Update all callers.
 132
 133 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 134
 135         Fix crash regression on systems featuring .gdb_index.
 136         * objfiles.c (free_objfile): Move the
 137         forget_cached_source_info_for_objfile call earlier.  Comment it.
 138         Extend the comment for objfile_free_data.
 139
 140 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 141
 142         Fix regression of displaying the debug format.
 143         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
 144         subfile.
 145
 146 2011-04-04  Tom Tromey  <tromey@redhat.com>
 147
 148         * cli/cli-interp.c (struct captured_execute_command_args):
 149         Remove.
 150         (do_captured_execute_command): Remove.
 151         (safe_execute_command): Use TRY_CATCH.
 152         * cli/cli-script.c (struct wrapped_read_command_file_args):
 153         Remove.
 154         (wrapped_read_command_file): Remove.
 155         (script_from_file): Use TRY_CATCH.
 156         * exceptions.c (catch_exception): Remove.
 157         * exceptions.h (catch_exception): Remove.
 158         (deprecated_throw_reason): Update comment.
 159         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
 160         argument to 'context'.
 161         (mi_execute_command): Use TRY_CATCH.
 162         * remote.c (struct start_remote_args): Remove.
 163         (remote_start_remote): Update; change arguments.
 164         (remote_open_1): Use TRY_CATCH.
 165
 166 2011-04-04  Tom Tromey  <tromey@redhat.com>
 167
 168         * tracepoint.c (scope_info): Update.
 169         * symtab.c (decode_line_spec): Update.
 170         * python/python.c (gdbpy_decode_line): Update.
 171         * linespec.h (decode_line_1): Update.
 172         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
 173         (decode_compound, find_method, symtab_from_filename)
 174         (decode_variable): Likewise.
 175         * cli/cli-cmds.c (edit_command): Update.
 176         (list_command): Update.
 177         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
 178         argument.
 179         (create_breakpoint): Update.
 180         (until_break_command): Update.
 181         (addr_string_to_sals): Update.
 182         (decode_line_spec_1): Update.
 183
 184 2011-04-04  Tom Tromey  <tromey@redhat.com>
 185
 186         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
 187         (do_captured_parse_breakpoint): Remove.
 188         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
 189         Use TRY_CATCH directly.
 190
 191 2011-04-04  Tom Tromey  <tromey@redhat.com>
 192
 193         * symtab.h (free_symtab): Remove.
 194         (forget_cached_source_info_for_objfile): Declare.
 195         * symmisc.c (free_symtab): Remove.
 196         * source.c (forget_cached_source_info_for_objfile): New function.
 197         (forget_cached_source_info): Use it.
 198         * objfiles.c (free_objfile): Simplify check before calling
 199         clear_current_source_symtab_and_line.  Call
 200         forget_cached_source_info_for_objfile.
 201
 202 2011-04-04  Tom Tromey  <tromey@redhat.com>
 203
 204         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
 205         (new_symtab): Don't set `free_code' on symtab.
 206         (new_linetable): Properly handle size==0.
 207         * symtab.h (struct symtab) <free_code, free_func>: Remove.
 208         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
 209         free_func.
 210         * jv-lang.c (struct jv_per_objfile_data): New.
 211         (jv_per_objfile_free): Free the data.
 212         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
 213         (get_java_class_symtab): Set the `dict' field on the
 214         jv_per_objfile_data.
 215         (free_class_block): Remove.
 216         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
 217         the symtab.
 218
 219 2011-04-04  Tom Tromey  <tromey@redhat.com>
 220
 221         * symfile.c (reread_symbols): Update.
 222         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
 223         field.
 224         * objfiles.c (allocate_objfile): Update.
 225         * cp-support.h (cp_check_possible_namespace_symbols): Don't
 226         declare.
 227         * cp-namespace.c (lookup_symbol_file): Don't call
 228         lookup_possible_namespace_symbol.
 229         (initialize_namespace_symtab, get_possible_namespace_block)
 230         (free_namespace_block, cp_check_possible_namespace_symbols)
 231         (check_possible_namespace_symbols_loop)
 232         (check_one_possible_namespace_symbol)
 233         (lookup_possible_namespace_symbol): Remove.
 234         (maintenance_cplus_namespace): Replace with notice.
 235         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
 236
 237 2011-04-04  Tom Tromey  <tromey@redhat.com>
 238
 239         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
 240         * symtab.h (struct symtab) <producer, debugformat>: Now const.
 241         * symmisc.c (free_symtab): Don't free debugformat.
 242         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
 243         (record_debugformat, record_producer): Document.
 244         * buildsym.c (end_symtab): Don't save debugformat and producer
 245         names on obstack.
 246         (end_symtab): Don't free debugformat and producer fields.
 247         (record_debugformat): Don't call xstrdup.
 248         (record_producer): Likewise.
 249
 250 2011-04-04  Tom Tromey  <tromey@redhat.com>
 251
 252         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
 253         (source_line_charpos, source_charpos_line): Remove.
 254
 255 2011-04-04  Tom Tromey  <tromey@redhat.com>
 256
 257         * symtab.h (domain_enum): Split in two...
 258         (enum search_domain): New.
 259         (search_symbols): Update.
 260         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
 261         redundant declarations.
 262         (search_symbols): Change 'kind' argument to search_domain.
 263         Update.
 264         (print_symbol_info): Likewise.
 265         (symtab_symbol_info): Likewise.
 266         * symfile.h (struct quick_symbol_functions)
 267         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
 268         <expand_symtabs_matching>: Likewise.
 269         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
 270         (expand_symtabs_matching_via_partial): Update.
 271         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
 272         (dw2_expand_symtabs_for_function): Update.
 273         * block.h: Moved anonymous enum...
 274         * defs.h (enum block_enum): ... here.  Now named.
 275
 276 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
 277
 278         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
 279         * version.in: Bump version to 7.3.50.20110403-cvs.
 280
 281 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
 282
 283         * NEWS: Create a new section for the next release branch.
 284         Rename the section of the current branch, now that it has
 285         been cut.
 286
 287 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
 288
 289         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
 290         for "fpscr" in target description.
 291
 292 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 293
 294         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
 295         initialize it.  Delay HASH initialization.  Strip the part after open
 296         parenthesis for languages with qualifiers.  Call do_cleanups.
 297
 298 2011-04-01  Tom Tromey  <tromey@redhat.com>
 299
 300         * utils.c (report_command_stats): Don't print `-' for negative
 301         number.
 302
 303 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
 304
 305         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
 306         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
 307         typedefs.
 308
 309 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
 310
 311         * breakpoint.h (bpdisp_text): Add declaration.
 312         * breakpoint.c (bpdisp_text): Make non-static.
 313         * ada-lang.c: #include "mi/mi-common.h".
 314         (print_it_exception): Rewrite to improve GDB/MI output.
 315
 316 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
 317
 318         * arm-tdep.h (struct address_space): Add forward declaration.
 319
 320 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
 321
 322         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
 323         * arm-tdep.c (arm_override_mode): New global.
 324         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
 325         execution mode heuristics.
 326         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
 327         second single-step breakpoint if needed, using
 328         arm_insert_single_step_breakpoint.
 329         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
 330         ARM execution mode, do not call thumb_get_next_pc_raw.
 331         (arm_get_next_pc): Encode execution mode in return value.  Call
 332         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
 333         (arm_insert_single_step_breakpoint): New function.
 334         (arm_software_single_step): Call it.
 335         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
 336         argument to return execution mode of sigreturn target.
 337         (arm_linux_syscall_next_pc): Use it.
 338         (arm_linux_copy_svc): Update call.
 339         (arm_linux_software_single_step): Call
 340         arm_insert_single_step_breakpoint.
 341
 342 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
 343
 344         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
 345         the comment.
 346
 347 2011-03-31  Tom Tromey  <tromey@redhat.com>
 348
 349         * varobj.c (update_dynamic_varobj_children): Properly handle
 350         errors from iterator.
 351
 352 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
 353
 354         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
 355         struct linkage name twice.
 356
 357 2011-03-31  Tom Tromey  <tromey@redhat.com>
 358
 359         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
 360         missing ">" to message.
 361
 362 2011-03-31  Tom Tromey  <tromey@redhat.com>
 363
 364         * varobj.c (instantiate_pretty_printer): Remove duplicate
 365         'return'.
 366
 367 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
 368
 369         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
 370         if neither saved value nor register available (e.g. signal frame).
 371
 372 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 373
 374         * macroexp.c (expand): Avoid uninitialized variable
 375         compiler warning.
 376
 377 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 378
 379         * breakpoint.c (break_range_command): Fix typo in comment.
 380
 381 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 382             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
 383
 384         Implement support for PowerPC BookE ranged breakpoints.
 385         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
 386         * breakpoint.h (struct bp_target_info) <length>: New member
 387         variable.
 388         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
 389         instead of struct breakpoint as argument, and also add ASPACE
 390         and BP_ADDR arguments.  Update all callers.
 391         (struct breakpoint_ops) <print_one_detail>: New method.
 392         (struct breakpoint) <addr_string_range_end>: New member variable.
 393         * breakpoint.c (breakpoint_location_address_match): Add function
 394         prototype.
 395         (insert_bp_location): Set bl->target_info.length.
 396         (breakpoint_here_p): Call breakpoint_location_address_match.
 397         (moribund_breakpoint_here_p): Likewise.
 398         (regular_breakpoint_inserted_here_p): Likewise.
 399         (breakpoint_thread_match): Likewise.
 400         (bpstat_stop_status): Likewise.
 401         (bpstat_check_location): Move call to
 402         breakpoint_ops.breakpoint_hit to the top.
 403         (print_one_breakpoint_location): Call
 404         breakpoint_ops.print_one_detail if available.
 405         (breakpoint_address_match_range): New function.
 406         (breakpoint_location_address_match): Likewise.
 407         (breakpoint_locations_match): Compare the length field of the
 408         locations too.
 409         (hw_breakpoint_used_count): Count resources used by all locations
 410         in a breakpoint, and use breakpoint_ops.resources_needed if
 411         available.
 412         (breakpoint_hit_ranged_breakpoint): New function.
 413         (resources_needed_ranged_breakpoint): Likewise.
 414         (print_it_ranged_breakpoint): Likewise.
 415         (print_one_ranged_breakpoint): Likewise.
 416         (print_one_detail_ranged_breakpoint): Likewise.
 417         (print_mention_ranged_breakpoint): Likewise.
 418         (print_recreate_ranged_breakpoint): Likewise.
 419         (ranged_breakpoint_ops): New structure.
 420         (find_breakpoint_range_end): New function.
 421         (break_range_command): Likewise.
 422         (delete_breakpoint): Free addr_string_range_end.
 423         (update_breakpoint_locations): Add SALS_END argument.  Update
 424         all callers.  Calculate breakpoint length if a non-zero SALS_END
 425         is given.  Call breakpoint_locations_match instead of
 426         breakpoint_address_match.
 427         (reset_breakpoint): Find SaL of the end of the range if B is a
 428         ranged breakpoint.
 429         (_initialize_breakpoint): Register break-range command.
 430         * defs.h (print_core_address): Add function prototype.
 431         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
 432         function.
 433         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
 434         (ppc_linux_remove_hw_breakpoint): Likewise.
 435         (_initialize_ppc_linux_nat): Initialize
 436         to_ranged_break_num_registers.
 437         * target.c (update_current_target): Add comment about
 438         to_ranged_break_num_registers.
 439         (target_ranged_break_num_registers): New function.
 440         * target.h (struct target_ops) <to_ranged_break_num_registers>:
 441         New method.
 442         (target_ranged_break_num_registers): Add function prototype.
 443         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
 444         * utils.c (print_core_address): ... here.
 445
 446 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
 447
 448         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
 449         variable compiler warning.
 450
 451 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 452
 453         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
 454         code from here ...
 455         (re_set_breakpoint): ... to here ...
 456         (addr_string_to_sals): ... and here.
 457
 458 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
 459
 460         * Makefile.in (SFILES): Add missing C sources.
 461         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
 462         Add missing headers.
 463
 464 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 465
 466         * .gitignore: New file.
 467
 468 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 469
 470         * NEWS: Mention new cfi device simulation.
 471
 472 2011-03-29  Tom Tromey  <tromey@redhat.com>
 473
 474         * dwarf2read.c (fixup_partial_die): Handle linkage name on
 475         otherwise anonymous types.
 476         (dwarf2_name): Likewise.
 477         * valops.c (value_struct_elt_for_reference): Refine artificial
 478         type logic.  Call error if j==-1.
 479
 480 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
 481
 482         Fix false GCC warning.
 483         * infcall.c (find_function_addr): Initialize funaddr.
 484
 485 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
 486
 487         Fix mingw compilation with --enable-targets=all.
 488         * remote-mips.c (gdb_usleep.h): Include header.
 489         (mips_enter_debug): Use gdb_usleep instead of sleep.
 490
 491 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 492
 493         Support resolution of STT_GNU_IFUNC via breakpoints.
 494         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
 495         bp_gnu_ifunc_resolver_return.
 496         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
 497         the loop.  Support bp_gnu_ifunc_resolver and
 498         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
 499         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
 500         breakpoints.
 501         (bptype_string, print_one_breakpoint_location): Support
 502         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
 503         (user_settable_breakpoint): Return true also for
 504         bp_gnu_ifunc_resolver.
 505         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
 506         bp_gnu_ifunc_resolver_return.
 507         (set_breakpoint_location_function): New parameter explicit_loc,
 508         describe it.  Call find_pc_partial_function_gnu_ifunc with new
 509         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
 510         EXPLICIT_LOC is not set.
 511         (set_raw_breakpoint): Set EXPLICIT_LOC for
 512         set_breakpoint_location_function.
 513         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
 514         set_breakpoint_location_function.
 515         (mention): Support bp_gnu_ifunc_resolver and
 516         bp_gnu_ifunc_resolver_return.
 517         (add_location_to_breakpoint): Set EXPLICIT_LOC for
 518         set_breakpoint_location_function.
 519         (update_breakpoint_locations): Remove static.
 520         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
 521         bp_gnu_ifunc_resolver_return.
 522         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
 523         bp_gnu_ifunc_resolver_return.
 524         (update_breakpoint_locations): New declaration.
 525         * elfread.c: Include gdbthread.h and regcache.h.
 526         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
 527         functions.
 528         (elf_gnu_ifunc_fns): Install them.
 529         * minsyms.c (stub_gnu_ifunc_resolver_stop)
 530         (stub_gnu_ifunc_resolver_return_stop): New functions.
 531         (stub_gnu_ifunc_fns): Install them.
 532         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
 533         and gnu_ifunc_resolver_return_stop.
 534         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
 535
 536 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 537
 538         STT_GNU_IFUNC reader implementation.
 539         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
 540         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
 541         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
 542         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
 543         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
 544         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
 545         (elf_gnu_ifunc_resolve_addr): New.
 546         (elf_symfile_read): Call elf_rel_plt_read.
 547         (elf_gnu_ifunc_fns): New.
 548         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
 549         Install elf_gnu_ifunc_fns.
 550         * infcall.c (find_function_return_type): New function.
 551         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
 552         * minsyms.c (stub_gnu_ifunc_resolve_addr)
 553         (stub_gnu_ifunc_resolve_name): New functions.
 554         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
 555         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
 556         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
 557
 558 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 559
 560         Code cleanup for later STT_GNU_IFUNC support.
 561         * infcall.c (find_function_addr): Remove variable code, use explicit
 562         dereferences for it.  Move VALUE_TYPE initialization later.
 563
 564 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 565
 566         GDB find_pc_partial_function support for STT_GNU_IFUNC.
 567         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
 568         (clear_pc_function_cache): Clear it.
 569         (find_pc_partial_function): Rename to ...
 570         (find_pc_partial_function_gnu_ifunc): ... this function.  New
 571         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
 572         (find_pc_partial_function): New wrapper for this function.
 573         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
 574
 575 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 576
 577         GDB internal type support for STT_GNU_IFUNC.
 578         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
 579         (elf_symtab_read): Set mst_text_gnu_ifunc for
 580         BSF_GNU_INDIRECT_FUNCTION.
 581         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
 582         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
 583         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
 584         nodebug_got_plt_symbol.
 585         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
 586         (TYPE_GNU_IFUNC): New.
 587         (struct main_type): New field flag_gnu_ifunc.
 588         (struct builtin_type): New field builtin_func_func.
 589         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
 590         nodebug_got_plt_symbol.
 591         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
 592         (in_gnu_ifunc_stub): New.
 593         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
 594         mst_text_gnu_ifunc.
 595         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
 596         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
 597         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
 598         in_gnu_ifunc_stub.
 599         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
 600         * symtab.c (search_symbols): Likewise.
 601         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
 602         and mst_slot_got_plt.
 603         (in_gnu_ifunc_stub): New declaration.
 604
 605 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 606
 607         Support a ring of related breakpoints.
 608         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
 609         other functions, add gdb_assert.
 610         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
 611         watchpoint_del_at_next_stop.
 612         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
 613         (bpstat_stop_status): Handle ring in related_breakpoint.
 614         (set_raw_breakpoint_without_location): Initialize ring in
 615         related_breakpoint.
 616         (delete_breakpoint): Handle ring in related_breakpoint, use
 617         watchpoint_del_at_next_stop.
 618         (map_breakpoint_numbers): Handle ring in related_breakpoint.
 619
 620 2011-03-28  Tom Tromey  <tromey@redhat.com>
 621
 622         PR symtab/12441:
 623         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
 624         with `language_minimal'.
 625
 626 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
 627
 628         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
 629         instead of checking for STT_ARM_TFUNC symbol type.
 630
 631 2011-03-25  Tom Tromey  <tromey@redhat.com>
 632
 633         * linespec.c (symbol_found): Restore line-based result for
 634         non-LOC_LABEL symbols.
 635
 636 2011-03-25  Kai Tietz  <ktietz@redhat.com>
 637
 638         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
 639         instead of strcmp for comparison.
 640         (tui_source_is_displayed): Likewise.
 641         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
 642
 643 2011-03-24  Mark Wielaard  <mjw@redhat.com>
 644
 645         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
 646         complaint.
 647         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
 648         (find_partial_die_in_comp_unit): Likewise in comment.
 649         (read_attribute_value): Likewise.
 650         (lookup_die_type): Likewise.
 651         (dwarf_form_name): Likewise.
 652         (dump_die_shallow): Likewise.
 653         (follow_die_ref_or_sig): Likewise.
 654
 655 2011-03-24  Tom Tromey  <tromey@redhat.com>
 656
 657         PR breakpoints/11816:
 658         * linespec.c (decode_line_1): Parse `function:label' linespecs.
 659         (decode_compound): Update.
 660         (find_function_symbol): New function.
 661         (decode_dollar): Update.
 662         (decode_label): Add 'function_symbol' parameter.  Handle
 663         function-relative labels.
 664         (decode_variable): Update.
 665         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
 666         not its line.  Set `special_display' and canonical name for
 667         labels.
 668
 669 2011-03-24  Tom Tromey  <tromey@redhat.com>
 670
 671         * linespec.h (struct linespec_result) <special_display>: New
 672         field.
 673         * breakpoint.h (struct breakpoint) <display_canonical>: New
 674         field.
 675         * breakpoint.c (print_breakpoint_location): Respect
 676         display_canonical.
 677         (create_breakpoint_sal): Add 'display_canonical' parameter.
 678         (create_breakpoints_sal): Update.
 679         (create_breakpoint): Update.
 680
 681 2011-03-24  Tom Tromey  <tromey@redhat.com>
 682
 683         * symtab.c (decode_line_spec): Update.
 684         * linespec.c (build_canonical_line_spec): Change type of
 685         'canonical'.
 686         (decode_line_2, decode_line_1, decode_objc, decode_compound)
 687         (find_method, decode_all_digits, decode_dollar, decode_label)
 688         (symbol_found): Likewise.
 689         (init_linespec_result): New function.
 690         * breakpoint.c (struct captured_parse_breakpoint_args)
 691         <canonical_p>: New field, replaces addr_string_p.
 692         (create_breakpoints_sal): Add 'canonical' parameter, replacing
 693         'addr_string'.
 694         (parse_breakpoint_sals): Likewise.
 695         (do_captured_parse_breakpoint): Update.
 696         (create_breakpoint): Use struct linespec_result.
 697         (until_break_command): Update.
 698         (breakpoint_re_set_one): Update.
 699         (decode_line_spec_1): Update.
 700         * linespec.h (struct linespec_result): New.
 701         (init_linespec_result): Declare.
 702
 703 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
 704
 705         * regcache.c (regcache_raw_read): If the target didn't supply a
 706         given raw register, mark it as unavailable.
 707
 708 2011-03-23  Kai Tietz  <ktietz@redhat.com>
 709
 710         * breakpoint.c (clear_command): Use filename_cmp
 711         instead of strcmp for comparison.
 712         * buildsym.c (watch_main_source_file_lossage): Likewise.
 713         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
 714         checking just for slash.
 715         * dbxread.c (read_dbx_symtab): Use lbasename instead of
 716         strrchr and filename_cmp instead of strcmp for filenames.
 717         (add_old_header_file): Use filename_cmp
 718         instead of strcmp for comparison.
 719         * exec.c (exec_set_section_address): Likewise.
 720         * macrotab.c (macro_lookup_inclusion): Likewise.
 721         (macro_lookup_inclusion): Likewise.
 722         * elfread.c (_initialize_elfread): Likewise.
 723         (elfstab_offset_sections): Likewise.
 724         (elfstab_offset_sections): Use lbasename instead of
 725         strrchr.
 726         * mdebugread.c (parse_partial_symbols): Likewise.
 727         (arse_partial_symbols): Use filename_(n)cmp instead of
 728         str(n)cmp for comparison.
 729         * minsyms.c (lookup_minimal_symbol): Likewise.
 730         * psymtab.c (read_psymtabs_with_filename): Likewise.
 731         * solib.c (solib_read_symbols): Likewise.
 732         (reload_shared_libraries_1): Likewise.
 733         * symmisc.c (maintenance_print_symbols): Likewise.
 734         * symfile.c (separate_debug_file_exists): Likewise.
 735         (reread_symbols): Likewise.
 736         (find_separate_debug_file_by_debuglink): Likewise.
 737         * remote-fileio.c (remote_fileio_func_rename): Likewise.
 738         * source.c (add_path): Likewise.
 739         * symtab.c (filename_seen): Likewise.
 740         (file_matches): Likewise.
 741         (print_symbol_info): Likewise.
 742         (maybe_add_partial_symtab_filename): Likewise.
 743         (make_source_files_completion_list): Likewise.
 744         * xml-syscall.c (init_sysinfo): Likewise.
 745         * windows-nat.c (_initialize_check_for_gdb_ini): Use
 746         IS_DIR_SEPARATOR for checking for trailing path separator.
 747
 748 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 749
 750         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
 751         label abort_expression.
 752         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
 753         DWARF_VALUE_OPTIMIZED_OUT.
 754
 755 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 756
 757         Code cleanup.
 758         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
 759         to linkage_name.  Invert its value.  Update the function comment.
 760         (c_type_print_varspec_suffix): Invert it at the caller.
 761         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
 762
 763 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
 764
 765         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
 766         errors when reading the `stop_pc'.
 767         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
 768         get_frame_pc.
 769
 770 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 771
 772         * NEWS: Document gdb.Write stream keyword.
 773
 774 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 775
 776         Revert:
 777         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 778         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 779         (dwarf2_add_field): Fix new_field->accessibility for
 780         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 781
 782 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 783
 784         PR python/12183
 785
 786         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
 787         other error classes.  Do not print stack trace.
 788
 789 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 790
 791         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 792         (dwarf2_add_field): Fix new_field->accessibility for
 793         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 794
 795 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
 796
 797         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
 798         encountering a load via a non-SP register.
 799
 800 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
 801
 802         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
 803         field in returned unwinder.
 804
 805 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 806
 807         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
 808
 809 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
 810
 811         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
 812         of xmalloc.
 813
 814 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
 815
 816         * frame.c (frame_unwind_register): Throw an error if unwinding the
 817         register failed.
 818         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
 819         an unwind stop reason.
 820         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
 821         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
 822         UNWIND_UNAVAILABLE>: New.
 823         * inline-frame.c (inline_frame_unwind): Install
 824         default_frame_unwind_stop_reason.
 825         * frame-unwind.c: Include "exceptions.h".
 826         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
 827         (default_frame_unwind_stop_reason): New.
 828         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
 829         (default_frame_unwind_stop_reason): Declare.
 830         (struct frame_unwind) <stop_reason>: New function pointer.
 831
 832         * dummy-frame.c: Install default_frame_unwind_stop_reason.
 833         * dwarf2-frame.c: Include exceptions.h.
 834         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
 835         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
 836         computing the CFA.  If such an error was thrown, set
 837         unavailable_retaddr.
 838         (dwarf2_frame_unwind_stop_reason): New.
 839         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
 840         unavailable.
 841         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
 842         (dwarf2_signal_frame_unwind): Ditto.
 843
 844         * amd64-tdep.c: Include "exceptions.h".
 845         (struct amd64_frame_cache): New field "base_p".
 846         (amd64_init_frame_cache): Clear it.
 847         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
 848         Avoid reading registers with functions that throw if the register
 849         is not necessary to compute the frame base.
 850         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 851         swallowing NOT_AVAILABLE_ERROR.
 852         (amd64_frame_unwind_stop_reason): New.
 853         (amd64_frame_this_id): Don't build a frame id if the frame base
 854         was unavailable.
 855         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
 856         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 857         base_p if the frame base was computable.
 858         (amd64_sigtramp_frame_unwind_stop_reason): New.
 859         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
 860         frame base was unavailable.
 861         (amd64_sigtramp_frame_unwind): Install
 862         amd64_sigtramp_frame_unwind_stop_reason.
 863         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 864         base_p if the frame base was computable.
 865         (amd64_epilogue_frame_unwind_stop_reason): New.
 866         (amd64_epilogue_frame_this_id): Don't build a frame id if the
 867         frame base was unavailable.
 868         (amd64_epilogue_frame_unwind): Install
 869         amd64_epilogue_frame_unwind_stop_reason.
 870         * i386-tdep.c: Include "exceptions.h".
 871         (struct i386_frame_cache): New field "base_p".
 872         (i386_init_frame_cache): Clear it.
 873         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
 874         Avoid reading registers with functions that throw if the register
 875         is not necessary to compute the frame base.
 876         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 877         swallowing NOT_AVAILABLE_ERROR.
 878         (i386_frame_unwind_stop_reason): New.
 879         (i386_frame_this_id): Don't build a frame id if the frame base was
 880         unavailable.
 881         (i386_frame_prev_register): Handle unavailable SP.
 882         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
 883         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 884         base_p if the frame base was computable.
 885         (i386_epilogue_frame_unwind_stop_reason): New.
 886         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
 887         base was unavailable.
 888         (i386_epilogue_frame_unwind): Install
 889         i386_epilogue_frame_unwind_stop_reason.
 890         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 891         base_p if the frame base was computable.
 892         (i386_sigtramp_frame_unwind_stop_reason): New.
 893         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
 894         base was unavailable.
 895         (i386_sigtramp_frame_unwind): Install
 896         i386_sigtramp_frame_unwind_stop_reason.
 897         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
 898         type's size, not the register's.
 899         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
 900
 901         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
 902         default_frame_unwind_stop_reason.
 903         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
 904         (alpha_heuristic_frame_unwind): Ditto.
 905         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
 906         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
 907         * avr-tdep.c (avr_frame_unwind): Ditto.
 908         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
 909         Ditto.
 910         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
 911         * frv-tdep.c (frv_frame_unwind): Ditto.
 912         * h8300-tdep.c (h8300_frame_unwind): Ditto.
 913         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
 914         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
 915         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
 916         (hppa_stub_frame_unwind): Ditto.
 917         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
 918         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
 919         (ia64_libunwind_frame_unwind)
 920         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
 921         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
 922         * lm32-tdep.c (lm32_frame_unwind): Ditto.
 923         * m32c-tdep.c (m32c_unwind): Ditto.
 924         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
 925         * m32r-tdep.c (m32r_frame_unwind): Ditto.
 926         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
 927         * m68k-tdep.c (m68k_frame_unwind): Ditto.
 928         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
 929         * m88k-tdep.c (m88k_frame_unwind): Ditto.
 930         * mep-tdep.c (mep_frame_unwind): Ditto.
 931         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
 932         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
 933         (mips_stub_frame_unwind): Ditto.
 934         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
 935         * moxie-tdep.c (moxie_frame_unwind): Ditto.
 936         * mt-tdep.c (mt_frame_unwind): Ditto.
 937         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
 938         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
 939         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
 940         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
 941         (s390_sigtramp_frame_unwind): Ditto.
 942         * score-tdep.c (score_prologue_unwind): Ditto.
 943         * sh-tdep.c (sh_frame_unwind): Ditto.
 944         * sh64-tdep.c (sh64_frame_unwind): Ditto.
 945         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
 946         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
 947         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
 948         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
 949         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
 950         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
 951         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
 952         (sparc64obsd_trapframe_unwind): Ditto.
 953         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
 954         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
 955         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
 956         * v850-tdep.c (v850_frame_unwind): Ditto.
 957         * vax-tdep.c (vax_frame_unwind): Ditto.
 958         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
 959         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
 960         * xtensa-tdep.c (xtensa_unwind): Ditto.
 961
 962 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 963
 964         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
 965         there's always a frame.  Use get_frame_pc_if_available instead of
 966         get_frame_pc, and if there's no PC available, don't look up a
 967         symtab.
 968
 969 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 970
 971         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
 972         unavailable PC.
 973
 974 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 975
 976         * tracepoint.c (set_traceframe_context): Handle unavailable PC
 977         gracefully.
 978
 979 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 980
 981         * frame.h (frame_unwind_caller_pc_if_available): Declare.
 982         * frame.c (frame_unwind_caller_pc_if_available): New.
 983         * stack.c (frame_info): Handle unavailable PC.
 984
 985 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 986
 987         * frame.c (frame_unwind_pc): Rename to ...
 988         (frame_unwind_pc_if_available): ... this.  New `pc' output
 989         parameter.  Change return type to int.  Gracefully handle
 990         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
 991         happened, or 1 otherwise.
 992         (frame_unwind_pc): Reimplement on top of
 993         frame_unwind_pc_if_available.
 994         (get_frame_func): Rename to ...
 995         (get_frame_func_if_available): New `pc' output parameter.  Change
 996         return type to int.  Gracefully handle the PC not being available.
 997         (get_frame_func): Reimplement on top of
 998         get_frame_func_if_available.
 999         (select_frame): Handle the PC being unavailable.
1000         (get_prev_frame): Handle the PC being unavailable.
1001         (get_frame_pc_if_available): New.
1002         (get_frame_address_in_block_if_available): New.
1003         (find_frame_sal): Handle the frame PC not being available.
1004         * frame.h (get_frame_pc_if_available): Declare.
1005         (get_frame_address_in_block_if_available): Declare.
1006         (get_frame_func_if_available): Declare.
1007         * stack.c (print_frame_info): Handle the PC being unavailable.
1008         (find_frame_funname): Ditto.
1009         (print_frame): Handle the PC being unavailable.
1010         (get_frame_language): Ditto.
1011         * blockframe.c (get_frame_block): Ditto.
1012         * macroscope.c (default_macro_scope): Ditto.
1013         * tui/tui-stack.c (tui_show_frame_info): Ditto.
1014
1015 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
1016
1017         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
1018         NOT_AVAILABLE_ERROR when evaluating the location expression.
1019
1020 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
1021
1022         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
1023         returning that the register piece is unavailable/optimized out.
1024         (write_pieced_value): Handle get_frame_register_bytes returning
1025         that the register piece is unavailable/optimized out when doing a
1026         read-modify write of a bitfield.
1027         * findvar.c (value_from_register): Handle get_frame_register_bytes
1028         returning that the register piece is unavailable/optimized out.
1029         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
1030         and `unavailablep'.  Throw error on bad debug info.  Use
1031         frame_register instead of frame_register_read, to fill in the new
1032         arguments.
1033         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
1034         and `unavailablep'.
1035         * valops.c: (value_assign): Adjust, and handle
1036         get_frame_register_bytes failing.
1037         * spu-tdep.c: Include exceptions.h.
1038         (spu_software_single_step): Adjust, and handle
1039         get_frame_register_bytes failing.
1040         (spu_get_longjmp_target): Ditto.
1041         * gdbarch.sh (register_to_value): Change to return int.  New
1042         parameters `optimizedp' and `unavailablep'.
1043         * gdbarch.h, gdbarch.c: Regenerate.
1044         * i386-tdep.c (i386_register_to_value): Adjust to new
1045         gdbarch_register_to_value interface.
1046         * i387-tdep.c (i387_register_to_value): Ditto.
1047         * i387-tdep.h (i387_register_to_value): Ditto.
1048         * alpha-tdep.c (alpha_register_to_value): Ditto.
1049         * ia64-tdep.c (ia64_register_to_value): Ditto.
1050         * m68k-tdep.c (m68k_register_to_value): Ditto.
1051         * mips-tdep.c (mips_register_to_value): Ditto.
1052         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
1053
1054 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
1055
1056         * findvar.c (value_of_register): Mark the value as unavailable, if
1057         the register is unavailable.
1058         * frame.h (frame_register_unwind): New `unavailablep' parameter.
1059         (frame_register): New `unavailablep' parameter.
1060         (frame_register_read): Update comment.
1061         * frame.c (frame_register_unwind): New `unavailablep' parameter.
1062         Set it if the register is unavailable.  If the register is
1063         unavailable, clear the output buffer.
1064         (frame_register): New `unavailablep' parameter.  Pass it down.
1065         (frame_unwind_register): Adjust.
1066         (put_frame_register): Adjust.
1067         (frame_register_read): Adjust.  Also return false if the register
1068         is not available.
1069         (frame_register_unwind_location): Adjust.
1070         * sentinel-frame.c (sentinel_frame_prev_register): If the register
1071         is unavailable, mark the value accordingly.
1072         * stack.c (frame_info): Handle unavailable registers.
1073
1074 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
1075
1076         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
1077         simplify, using regcache_cooked_read.
1078
1079 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
1080
1081         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
1082         (regcache_raw_read_unsigned, regcache_raw_read_signed)
1083         (regcache_raw_read_unsigned, regcache_raw_read_part)
1084         (regcache_cooked_read, regcache_cooked_read_signed)
1085         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
1086         (regcache_cooked_read_ftype): Change return to enum
1087         register_status.
1088         * regcache.c: Include exceptions.h
1089         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
1090         (do_cooked_read): Change return to enum register_status.  Always
1091         forward to regcache_cooked_read.
1092         (regcache_raw_read): Change return to enum register_status.  If
1093         the register is not REG_VALID, memset the buffer.  Return the
1094         register's status.
1095         (regcache_raw_read_signed): Handle non-REG_VALID registers and
1096         return the register's status.
1097         (regcache_raw_read_unsigned): Ditto.
1098         (regcache_cooked_read): Change return to enum register_status.
1099         Assert that with read-only regcaches, the register's status must
1100         be known.  If the regcache is read-only, and the register is not
1101         REG_VALID, memset the buffer.  Return the register's status.
1102         (regcache_cooked_read_signed): Change return to enum
1103         register_status.  Handle non-REG_VALID registers and return the
1104         register's status.
1105         (regcache_cooked_read_unsigned): Change return to enum
1106         register_status.  Handle non-REG_VALID registers and return the
1107         register's status.
1108         (regcache_xfer_part, regcache_raw_read_part)
1109         (regcache_cooked_read_part): Change return to enum
1110         register_status.  Return the register's status.
1111         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
1112         unavailable.
1113         (regcache_dump): Handle unavailable cooked registers.
1114         * frame.c (do_frame_register_read): Adjust interface to match
1115         regcache_cooked_read_ftype.
1116         * gdbarch.sh (pseudo_register_read): Change return to enum
1117         register_status.
1118         * gdbarch.h, gdbarch.c: Regenerate.
1119
1120         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
1121         register_status.
1122         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
1123         register_status.  If reading a raw register indicates the raw
1124         register is not valid, return the raw register's status,
1125         otherwise, return REG_VALID.
1126         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
1127         register_status.  Handle non-REG_VALID raw registers and return
1128         the register's status.
1129         * arm-tdep.c (arm_neon_quad_read)
1130         (arm_pseudo_read): Change return to enum register_status.  Handle
1131         non-REG_VALID raw registers and return the register's status.
1132         * avr-tdep.c (avr_pseudo_register_read): Ditto.
1133         * frv-tdep.c (frv_pseudo_register_read): Ditto.
1134         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
1135         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
1136         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
1137         register_status.
1138         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
1139         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
1140         (m32c_part_write, m32c_cat_read, m32c_cat_write)
1141         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
1142         (m32c_pseudo_register_read): Change return to enum
1143         register_status.  Adjust.
1144         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
1145         enum register_status.  Return the register's status.
1146         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
1147         register_status.  Return the register's status.
1148         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
1149         * mips-tdep.c (mips_pseudo_register_read): Ditto.
1150         * mt-tdep.c (mt_pseudo_register_read): Ditto.
1151         * rs6000-tdep.c (move_ev_register_func): New typedef.
1152         (e500_move_ev_register): Use it.  Change return to enum
1153         register_status.  Return the register's status.
1154         (do_regcache_raw_read): New function.
1155         (do_regcache_raw_write): New function.
1156         (e500_pseudo_register_read): Change return to enum
1157         register_status.  Return the register's status.  Use
1158         do_regcache_raw_read.
1159         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
1160         (dfp_pseudo_register_read): Change return to enum register_status.
1161         Return the register's status.
1162         (vsx_pseudo_register_read): Ditto.
1163         (efpr_pseudo_register_read): Ditto.
1164         (rs6000_pseudo_register_read): Ditto.
1165         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
1166         register_status.  Return the register's status.
1167         * sh64-tdep.c (pseudo_register_read_portions): New function.
1168         (sh64_pseudo_register_read): Change return to enum
1169         register_status.  Use pseudo_register_read_portions.  Return the
1170         register's status.
1171         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
1172         register_status.  Return the register's status.
1173         * sh-tdep.c (pseudo_register_read_portions): New function.
1174         (sh_pseudo_register_read): Change return to enum register_status.
1175         Use pseudo_register_read_portions.  Return the register's status.
1176         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
1177         enum register_status.  Return the register's status.
1178         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
1179         * spu-tdep.c (spu_pseudo_register_read_spu)
1180         (spu_pseudo_register_read): Ditto.
1181         * xtensa-tdep.c (xtensa_register_read_masked)
1182         (xtensa_pseudo_register_read): Ditto.
1183         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
1184
1185 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1186
1187         * python/py-value.c (valpy_getitem): Fix formatting of error function
1188         call.
1189
1190 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1191
1192         ARI fixes: Add missing internationalization markups throughout
1193         C source files.
1194         * darwin-nat-info.c: Ditto.
1195         * record.c: Ditto.
1196         * remote.c: Ditto.
1197         * mi/mi-main.c: Ditto.
1198
1199 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1200
1201         ARI fixes: Add missing internationalization markups throughout
1202         yacc files.
1203         * c-exp.y: Ditto.
1204         * cp-name-parser.y: Ditto.
1205         * f-exp.y: Ditto.
1206         * m2-exp.y: Ditto.
1207         * objc-exp.y: Ditto.
1208         * p-exp.y: Ditto.
1209
1210 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1211
1212         ARI fixes: Messages should have no trailing new lines.
1213         * darwin-nat.c (mach_check_error): Remove trailing new line from
1214         warning function call message.
1215         * record.c (bfdcore_read): Idem for error call.
1216
1217 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1218
1219         * common/signals.c (target_signal_from_host): Add _ markup to error
1220         function call message.
1221         (target_signal_to_host): Add _ markup and remove trailing new line
1222         from warning call message.
1223         (target_signal_from_command): Add _ markup to error function call
1224         message.
1225
1226 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
1227
1228         PR python/12149
1229
1230         * python/python.c (gdbpy_write): Accept a stream argument and
1231         operate to the appropriate stream.
1232         (gdbpy_flush): Likewise.
1233         (_initialize_python): Add stream constants.
1234         (finish_python_initialization): Add GdbOutputErrorFile class.
1235
1236 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
1237
1238         * MAINTAINERS: Add myself as a write-after-approval maintainer.
1239
1240 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
1241
1242         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
1243         to store_signed_integer.  Add debug message when relocating CALL
1244         instructions.  Fix formatting of debug message.
1245         * i386-tdep.c (i386_relocate_instruction): Ditto.
1246
1247 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
1248
1249         * target.h (struct target_ops): Remove to_lookup_symbol field.
1250         (target_lookup_symbol): Delete macro.
1251         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
1252         (update_current_target, setup_target_debug): Remove handling
1253         of to_lookup_symbol target_ops field.
1254         * ada-tasks.c (get_known_tasks_addr): Remove use of
1255         target_lookup_symbol.
1256         * coffread.c (coff_symtab_read): Likewise.
1257         * dbxread.c (read_dbx_symtab): Ditto.
1258
1259 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
1260
1261         PR gdb/12116:
1262         * configure.ac: Add getthrds declaration check.
1263         * configure, config.in: Regenerate.
1264         * aix-thread.c (getthrds): Declare only if not already declared
1265         in procinfo.h.  More declaration out of get_signaled_thread to
1266         global scope.
1267
1268 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
1269
1270         * python/py-symtab.c: Populate symtab_object_methods,
1271         sal_object_methods.
1272         (stpy_is_valid): New function.
1273         (salpy_is_valid): Ditto.
1274         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
1275         (sympy_is_valid): New function.
1276         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
1277         (objfpy_is_valid): New function.
1278         * python/py-inferior.c: Populate inferior_object_methods.
1279         (infpy_is_valid): New function.
1280         * python/py-infthread.c: Populate thread_object_methods.
1281         (thpy_is_valid): New function.
1282         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
1283         block_iterator_object_methods.  Populate.
1284         (blpy_is_valid): New function.
1285         (blpy_iter_is_valid): Ditto.
1286
1287 2011-03-16  Keith Seitz  <keiths@redhat.com>
1288
1289         * linespec.c (find_methods): Canonicalize NAME before looking
1290         up the symbol.
1291         (name_end): New function.
1292         (keep_name_info): New function.
1293         (decode_line_1): Use keep_name_info.
1294         (decode_compound): Likewise.
1295         * cli/cli-utils.h (remove_trailing_whitespace): New function.
1296         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
1297
1298         PR c++/12273
1299         * linespec.c (locate_first_half): Keep overload information, too.
1300         (decode_compound): Use a string to represent break characters
1301         to escape the loop.
1302         If P points to a break character, do not increment it.
1303         For C++ and Java, keep overload information and relevant keywords.
1304         If we cannot find a symbol, search the minimal symbols.
1305
1306         PR c++/11734
1307         * linespec.c (decode_compound): Rename SAVED_ARG to
1308         THE_REAL_SAVED_ARG.
1309         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
1310         single-quotes.
1311         Pass a valid block to lookup_symbol.
1312         (lookup_prefix_sym): Likewise.
1313         (find_method): Construct search name based on SYM_CLASS instead
1314         of SAVED_ARG.
1315         * psymtab.c (lookup_partial_symbol): Add language parameter.
1316         (lookup_symbol_aux_psymtabs): Likewise.
1317         Don't assume that the psymtab we found was the right one. Search
1318         for the desired symbol in the symtab to be certain.
1319         (psymtab_search_name): New function.
1320         (lookup_partial_symbol): Use psymtab_search_name.
1321         Add language parameter.
1322         (read_symtabs_for_function): Add language parameter and pass to
1323         lookup_partial_symbol.
1324         (find_symbol_file_from_partial): Likewise.
1325
1326 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
1327
1328         PR gdb/12528
1329         * dwarf2read.c (noop_record_line): New function.
1330         (dwarf_decode_lines): Ignore line tables for GCd functions.
1331
1332 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
1333
1334         Fix ARI warnings about new lines at the end of messages, which
1335         are unneeded as there is a new line added at the end of the message
1336         automatically.
1337         * darwin-nat.c (darwin_stop_inferior): Ditto.
1338         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
1339         * dfp.c (decimal_to_number): Ditto.
1340         * exec.c (print_section_info): Ditto.
1341         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
1342         * osdata.c (get_osdata): Ditto.
1343         * record.c (bfdcore_write): Ditto.
1344         * remote-mips.c (mips_readchar): Ditto.
1345         * remote.c (read_ptid): Ditto.
1346         * ser-mingw.c (ser_windows_raw): Ditto.
1347         * tracepoint.c (add_local_symbols): Ditto.
1348         * windows-nat.c (fake_create_process): Ditto.
1349
1350 2011-03-16  Tom Tromey  <tromey@redhat.com>
1351
1352         * tracepoint.c (stop_tracing): Don't declare.
1353         * event-top.c (after_char_processing_hook): Add `(void)'.
1354
1355 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
1356
1357         * NEWS: Add Parameter sub-classing description.
1358
1359 2011-03-16  Kai Tietz  <ktietz@redhat.com>
1360
1361         * MAINTAINERS: Update my e-mail address.
1362
1363 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
1364
1365         * MAINTAINERS: Add myself for write after approval privileges.
1366
1367 2011-03-15  Michael Snyder  <msnyder@vmware.com>
1368
1369         * frame.c (find_frame_sal): Assert sym is not null.
1370
1371         * dbxread.c (process_one_symbol): Assert 'name' is not null.
1372
1373         * objc-lang.c (selectors_info): Check strchr for null result.
1374
1375         * stabsread.c (define_symbol): Guard against bad stabstring input.
1376
1377 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
1378
1379         Remove trailing spaces and tabulations from pascal language
1380         support sources.
1381         p-exp.y: Ditto.
1382         p-lang.c: Ditto.
1383         p-lang.h: Ditto.
1384         p-valprint.c: Ditto.
1385
1386 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1387
1388         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
1389         than LOW.  Comment it.
1390         (read_partial_die): Call complaint for inappropriate zero LOWPC or
1391         HIGHPC not strictly higher than LOWPC.
1392
1393 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
1394
1395         Fix formatting of function declarations returning a pointer in
1396         previous commit.
1397         * varobj.c (varobj_add_child): Ditto.
1398         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
1399         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
1400
1401 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
1402
1403         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
1404         for the "generic" vector ABI used with GCC 4.3 and later.
1405         (ppc64_sysv_abi_return_value): Likewise.
1406
1407 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
1408
1409         * infcall.c (call_function_by_hand): Function return value is
1410         always a non_lval, even when using struct_return.
1411
1412 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
1413
1414         * printcmd.c (ALL_DISPLAYS_SAFE): New.
1415         (map_display_numbers): New.
1416         (do_delete_display): New.
1417         (undisplay_command): Use map_display_numbers.
1418         (do_enable_disable_display): New.
1419         (enable_disable_display_command): New function.
1420         (enable_display): Delete.
1421         (enable_display_command): New.
1422         (disable_display_command): Reimplement.
1423         (_initialize_printcmd): Adjust "enable display" command to use
1424         `enable_display_command' as callback.
1425
1426 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1427
1428         * NEWS: Add Python breakpoint 'stop' operation.
1429
1430 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1431
1432         * NEWS: Delete duplicate entry. Fix typo.
1433
1434 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1435
1436         Fix ARI warning about function names in first column.
1437         Put prototype declaration on same line as return type.
1438         * objc-exp.y: Ditto.
1439         * p-exp.y: Ditto.
1440         * python/py-stopevent.h: Ditto.
1441         For long function names, split parameters to
1442         allow function name on same line as return type.
1443         * solib-pa64.c: Ditto.
1444         * varobj.c: Ditto.
1445         * varobj.h: Ditto.
1446         For long function declaration, use single line.
1447         * hppa-tdep.h: Ditto.
1448         * inferior.h: Ditto.
1449
1450 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
1451
1452         * python/python.h: Declare gdbpy_should_stop and
1453         gdbpy_breakpoint_has_py_cond.
1454         * python/python.c: Add python.h to includes.  Remove python.h from
1455         HAVE_PYTHON definition
1456         (gdbpy_should_stop): New dummy function.
1457         (gdbpy_breakpoint_has_py_cond): New dummy function.
1458         * python/py-breakpoint.c (bppy_init): Rewrite to allow
1459         sub-classing capabilities.
1460         (gdbpy_should_stop): New function.
1461         (gdbpy_breakpoint_has_py_cond): New function.
1462         (local_setattro): New function.
1463         * breakpoint.c (condition_command): Add check for Python 'stop'
1464         operation.
1465         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
1466         operation function as part of stop/continue tests.
1467
1468 2011-03-14  Tom Tromey  <tromey@redhat.com>
1469
1470         PR gdb/12576:
1471         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
1472         (needs_frame_dwarf_call): Likewise.
1473
1474 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
1475
1476         Fix ARI warning about functions without parameters that do not
1477         use (void).
1478         * breakpoint.c (all_tracepoints): Replace () by (void).
1479         * f-exp.y (match_string_literal): Ditto.
1480         (yylex): Ditto.
1481         * m2-exp.y (yylex): Ditto.
1482         * mep-tdep.c (current_me_module): Ditto.
1483         (current_options): Ditto.
1484         (current_cop_data_bus_width): Ditto.
1485         (current_cr_names): Ditto.
1486         (current_cr_is_float): Ditto.
1487         (current_ccr_names): Ditto.
1488         * objc-exp.y (yylex): Ditto.
1489         * p-exp.y (yylex): Ditto.
1490         * remote.c (send_interrupt_sequence): Ditto.
1491         * tracepoint.c (current_trace_status): Ditto.
1492         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
1493         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
1494
1495 2011-03-11  Michael Snyder  <msnyder@vmware.com>
1496
1497         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
1498         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
1499         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
1500         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
1501         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
1502
1503         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
1504         (delete_async_event_handler): Ditto.
1505
1506         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
1507
1508         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
1509
1510         * top.c (set_verbose): Assert showcmd was found.
1511
1512 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
1513
1514         * xtensa-tdep.c (warning_once): Correct style issues.
1515
1516 2011-03-11  Yao Qi  <yao@codesourcery.com>
1517
1518         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
1519
1520 2011-03-11  Andreas Schwab  <schwab@redhat.com>
1521
1522         * common/aclocal.m4: Remove.
1523
1524 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
1525
1526         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
1527         (xtensa_write_register, xtensa_read_register): Likewise.
1528         (xtensa_hextochar): Removed.
1529         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
1530
1531 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
1532
1533         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
1534         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
1535         (xtensa_alloc_frame_cache): Add initialization for new fields.
1536         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
1537         (warning_once): New function.
1538         (xtensa_insn_kind): New item c0opc_and.
1539         (call0_classify_opcode): Add the case for AND instruction.
1540         (call0_track_op): Change arguments.  New local variable litbase.
1541         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
1542         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
1543         in the prologue.
1544         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
1545         (call0_analyze_prologue): Update the comments.  Change arguments.
1546         Add the variety of updates to handle extended prologues, which now can
1547         conduct dynamic stack adjustments.
1548         (call0_frame_cache): Likewise.
1549         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
1550         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
1551
1552 2011-03-10  Michael Snyder  <msnyder@vmware.com>
1553
1554         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
1555         (cmd_qtframe): Ditto.
1556         (cmd_qtbuffer): Ditto.
1557         (cmd_bigqtbuffer): Ditto.
1558
1559 2011-03-10  Tom Tromey  <tromey@redhat.com>
1560
1561         * tracepoint.c (trace_actions_command): Update.
1562         * thread.c (thread_apply_command): Update.
1563         * reverse.c (delete_bookmark_command): Update.
1564         (bookmarks_info): Update.
1565         * printcmd.c (undisplay_command): Update.
1566         * memattr.c (mem_enable_command): Update.
1567         (mem_disable_command): Update.
1568         (mem_delete_command): Update.
1569         * inferior.c (detach_inferior_command): Update.
1570         (kill_inferior_command): Update.
1571         (remove_inferior_command): Update.
1572         * cli/cli-utils.h (struct get_number_or_range_state): New.
1573         (init_number_or_range): Declare.
1574         (get_number_or_range): Update.
1575         * cli/cli-utils.c (init_number_or_range): New function.
1576         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
1577         static variables.
1578         (number_is_in_list): Update.
1579         * breakpoint.h (get_tracepoint_by_number): Update.
1580         * breakpoint.c (map_breakpoint_numbers): Update for change to
1581         get_number_or_range.
1582         (find_location_by_number): Use get_number, not
1583         get_number_or_range.
1584         (trace_pass_set_count): New function.
1585         (trace_pass_command): Update for change to get_number_or_range.
1586         Rework loop logic.
1587         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
1588         'state' parameter.
1589
1590 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
1591
1592         * python/py-param.c (add_setshow_generic): Add set/show callback
1593         parameters.  Register Python object context.
1594         (get_show_value): New function.
1595         (get_set_value): New function.
1596         (call_doc_function): New function.
1597         (get_doc_string): Move behind get_show_value/get_set_value.
1598
1599 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
1600
1601         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
1602
1603 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
1604
1605         * xtensa-tdep.c (xtensa_read_register): Add comment.
1606         (xtensa_write_register): Likewise.
1607         (xtensa_hextochar): Add comment and update to match coding conventions.
1608         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
1609         (execute_l32e, execute_s32e, execute_code): Update comments.
1610         (xtensa_exception_handler_t): Update to match coding conventions.
1611         (xtensa_insn_kind): Likewise.
1612
1613 2011-03-09  Michael Snyder  <msnyder@vmware.com>
1614
1615         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
1616
1617 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1618
1619         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
1620
1621 2011-03-09  Tom Tromey  <tromey@redhat.com>
1622
1623         * thread.c (restore_selected_frame): Handle frame_level == -1.
1624         (make_cleanup_restore_current_thread): Use
1625         get_selected_frame_if_set.
1626         * frame.h (get_selected_frame_if_set): Declare.
1627         * frame.c (get_selected_frame_if_set): New function.
1628
1629 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1630
1631         * cli/cli-cmds.c (shell_escape): Use lbasename.
1632         * coffread.c (coff_start_symtab): Constify parameter.
1633         (complete_symtab): Constify `name' parameter.
1634         (coff_symtab_read): Constify `filestring' local.
1635         (coff_getfilename): Constify return and `result' local.
1636         Use lbasename.
1637         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
1638         * linux-fork.c (info_checkpoints_command): Use lbasename.
1639         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
1640         * minsyms.c (lookup_minimal_symbol): Use lbasename.
1641         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
1642         * procfs.c (procfs_make_note_section): Use lbasename.
1643         * tui/tui-io.c (printable_part): Constity return and parameter.
1644         Use lbasename.
1645         (print_filename): Constify parameters, and local `s'.
1646         (tui_rl_display_match_list): Constify local `temp'.
1647
1648 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1649
1650         Revert:
1651         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1652         Fix DWARF-3+ DW_AT_accessibility default assumption.
1653         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1654         cu->header.version >= 3.
1655
1656 2011-03-09  Yao Qi  <yao@codesourcery.com>
1657
1658         * common/Makefile.in: Remove.
1659         * common/configure: Remove.
1660         * common/configure.ac: Remove.
1661
1662 2011-03-09  Yao Qi  <yao@codesourcery.com>
1663
1664         Revert:
1665         2011-02-11  Yao Qi  <yao@codesourcery.com>
1666
1667         * common/Makefile.in: Add copyright header.
1668
1669         2011-02-11  Yao Qi  <yao@codesourcery.com>
1670
1671         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
1672         libcommon.a.
1673         * configure.ac: Add common to sub dir.
1674         * configure: Regenerate.
1675
1676 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1677
1678         * xtensa-tdep.c (call0_ret): New function.
1679         (xtensa_skip_prologue): Speed up analysis.
1680
1681 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1682
1683         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
1684         while executing MI command -data-list-changed-registers.
1685
1686 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1687
1688         * xtensa-tdep.c (xtensa_read_register): New function.
1689         (xtensa_write_register): New function.
1690         (xtensa_find_register_by_name): New function.
1691         (xtensa_windowed_frame_cache): Update comments in type description.
1692         (xtensa_frame_cache): Likewise.
1693         (xtensa_window_interrupt_insn): New function.
1694         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
1695         (xtensa_insn_kind): Add new instructions.
1696         (rwx_special_register): New function.
1697         (call0_classify_opcode): Add new instructions to the analysis.
1698         (a0_saved, a7_saved, a11_saved): New variables.
1699         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
1700         (execute_l32e): New function.
1701         (execute_s32e): New function.
1702         (xtensa_exception_handler_t): New type.
1703         (execute_code): New function.
1704         (xtensa_window_interrupt_frame_cache): New function to conduct frame
1705         analysis for Xtensa Window Exception handlers.
1706
1707 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1708
1709         * xtensa-tdep.c (TX_PS): New.
1710         (windowing_enabled): Update to count for Call0 ABI.
1711         (xtensa_hextochar): New.
1712         (xtensa_init_reggroups): Make algorithm generic.
1713         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
1714
1715 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1716
1717         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
1718
1719 2011-03-08  Michael Snyder  <msnyder@vmware.com>
1720
1721         * i386-tdep.c (i386_follow_jump): Check return value of
1722         target_read_memory.
1723         (i386_analyze_struct_return): Ditto.
1724         (i386_skip_probe): Ditto.
1725         (i386_match_insn): Ditto.
1726         (i386_skip_noop): Ditto.
1727         (i386_analyze_frame_setup): Ditto.
1728         (i386_analyze_register_saves): Ditto.
1729         (i386_skip_prologue): Ditto.
1730         (i386_skip_main_prologue): Ditto.
1731
1732         * target.c (read_whatever_is_readable): Fix memory leak.
1733
1734         * i386-tdep.c (i386_process_record): Document fall through.
1735
1736 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1737
1738         Fix DWARF-3+ DW_AT_accessibility default assumption.
1739         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1740         cu->header.version >= 3.
1741
1742 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
1743
1744         * remote.c (remote_check_symbols): Skip if the target has no
1745         execution.
1746
1747 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
1748
1749         * target.c (read_whatever_is_readable): Reformat comment,
1750         with a minor typo fix. Minor reformatting of the code.
1751
1752 2011-03-08  Yao Qi  <yao@codesourcery.com>
1753
1754         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
1755         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
1756         Use cached result instead of calling displaced_in_arm_mode again.
1757         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
1758         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
1759         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
1760         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
1761         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
1762         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
1763         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
1764         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
1765         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1766         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
1767         (arm_catch_kernel_helper_return): Likewise.
1768         * gdb/arm-tdep.h : Update function declarations.
1769
1770 2011-03-07  Michael Snyder  <msnyder@vmware.com>
1771
1772         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
1773
1774         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
1775
1776         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
1777
1778         * elfread.c (elf_symtab_read): Stop memory leak.
1779
1780         * main.c (captured_main): Fix memory leak.
1781
1782 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
1783
1784         * ada-lang.c (compare_names): Call is_name_suffix with string1
1785         instead of string2.
1786
1787 2011-03-07  Tom Tromey  <tromey@redhat.com>
1788
1789         * xcoffread.c (xcoff_sym_fns): Update.
1790         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
1791         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
1792         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
1793         (symbol_file_add_with_addrs_or_offsets): Likewise.
1794         (reread_symbols): Handle OBJF_PSYMTABS_READ.
1795         * somread.c (som_sym_fns): Update.
1796         * psymtab.h (require_partial_symbols): Declare.
1797         * psymtab.c (require_partial_symbols): New function.
1798         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
1799         (ALL_OBJFILE_PSYMTABS): Undef.
1800         (ALL_PSYMTABS): Move from psympriv.h.
1801         (lookup_partial_symtab, find_pc_sect_psymtab)
1802         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
1803         (find_last_source_symtab_from_partial)
1804         (forget_cached_source_info_partial)
1805         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
1806         (expand_partial_symbol_tables, read_psymtabs_with_filename)
1807         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
1808         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
1809         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
1810         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
1811         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
1812         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
1813         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
1814         psymtabs.
1815         * mipsread.c (ecoff_sym_fns): Update.
1816         * machoread.c (macho_sym_fns): Update.
1817         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
1818         (read_psyms): New function.
1819         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
1820         (elf_sym_fns_lazy_psyms): New global.
1821         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
1822         dwarf2_build_psymtabs.
1823         * dbxread.c (aout_sym_fns): Update.
1824         * coffread.c (coff_sym_fns): Update.
1825
1826 2011-03-07  Tom Tromey  <tromey@redhat.com>
1827
1828         * infrun.c (print_exited_reason): Include inferior id and pid in
1829         message.
1830
1831 2011-03-07  Tom Tromey  <tromey@redhat.com>
1832
1833         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
1834         parameter.
1835         (target_has_execution_1): Update.
1836         (target_has_execution_current): Declare.
1837         (target_has_execution): Call target_has_execution_current.
1838         (default_child_has_execution): Update.
1839         * target.c (default_child_has_execution): Add 'the_ptid'
1840         parameter.
1841         (target_has_execution_1): Likewise.
1842         (target_has_execution_current): New function.
1843         (add_target): Update.
1844         (init_dummy_target): Update.
1845         * remote-m32r-sdi.c (m32r_has_execution): New function.
1846         (init_m32r_ops): Use it.
1847         * record.c (record_core_has_execution): Now static.  Add
1848         'the_ptid' parameter.
1849         * inferior.c (have_live_inferiors): Don't save current thread.
1850         Use target_has_execution_1.
1851
1852 2011-03-07  Yao Qi  <yao@codesourcery.com>
1853
1854         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
1855
1856 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1857
1858         * elfread.c (elf_symtab_read): Minor reformatting.
1859
1860 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1861
1862         * objc-lang.c (selectors_info): Minor reformatting.
1863
1864 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1865
1866         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
1867
1868 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1869             Michael Snyder  <msnyder@vmware.com>
1870
1871         * ada-valprint.c (ada_val_print_array): Move the declaration of
1872         "byte_order" and "elttype" inside the block where these variables
1873         are actually used.  Remove some special handling for the case
1874         where "elttype" and "eltlen" are null.  Replace by a comment
1875         and a couple of assertion checks.
1876
1877 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1878
1879         * source.c (add_path): Replace semicolon at end of block.
1880         * dwarf2expr.c (execute_stack_op): Ditto.
1881
1882 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
1883
1884         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
1885         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
1886         (bfin-*-*): Likewise.
1887
1888 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1889
1890         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
1891         * mdebugread.c (parse_symbol): Ditto.
1892         * parse.c (parse_exp_in_context): Ditto.
1893         * source.c (add_path): Ditto.
1894         * utils.c (gnu_debuglink_crc32): Ditto.
1895         * varobj.c (variable_language): Ditto.
1896
1897         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
1898
1899 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1900
1901         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
1902
1903         * symfile.c (simple_overlay_update): Check for null return value
1904         from lookup_minimal_symbol.
1905
1906         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
1907
1908 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1909
1910         * eval.c (parse_and_eval_address_1): Remove function.
1911         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
1912         instead of parse_and_eval_address_1.
1913         * value.h (parse_and_eval_address_1): Remove prototype.
1914
1915 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1916
1917         * remote.c (putpkt_binary): Document that case stmt falls through.
1918
1919 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1920
1921         * breakpointc (print_it_typical): Move NULL check from here...
1922         (print_bp_stop_message): ... to here.
1923
1924 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
1925
1926         * breakpoint.c (enable_command): Use break instead of continue,
1927         and fill in a missing break.
1928         (disable_command): Ditto.
1929
1930 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
1931
1932         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
1933         (terminal_save_ours): Remove misleading comment.
1934         (inflow_inferior_data_cleanup): Free ttystate.
1935         (inflow_inferior_exit): Likewise.
1936         (copy_terminal_info): Copy ttystate.
1937
1938         * serial.c (serial_copy_tty_state): New function.
1939         * serial.h (serial_copy_tty_state): Add prototype.
1940         (struct serial_ops): Add copy_tty_state callback.
1941         * ser-base.c (ser_base_copy_tty_state): New function.
1942         * ser-base.h (ser_base_copy_tty_state): Add prototype.
1943         * ser-go32.c (dos_copy_tty_state): New function.
1944         (dos_ops): Install copy_tty_state callback.
1945         * ser-mingw.c (_initialize_ser_windows): Likewise.
1946         * ser-pipe.c (_initialize_ser_pipe): Likewise.
1947         * ser-unix.c (hardwire_copy_tty_state): New function.
1948         (_initialize_ser_hardwire): Install it.
1949
1950 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1951
1952         * breakpoint.c (create_breakpoint): Add missing break statement.
1953
1954         Reverting this patch:
1955         * infcall.c (call_function_by_hand): Add break statements for lint.
1956
1957         Reverting this patch:
1958         * cli/cli-script.c (script_from_file): Add break for lint.
1959
1960 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1961
1962         * solib.c (reload_shared_libraries_1): Close memory leak.
1963
1964 2011-03-03  Tom Tromey  <tromey@redhat.com>
1965
1966         PR gdb/12538:
1967         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
1968         DW_STRING is NULL.
1969
1970 2011-03-03  Michael Snyder  <msnyder@vmware.com>
1971
1972         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
1973         fields of struct 'st' to zero.
1974
1975         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
1976         sal.pspace before calling set_current_source_symtab_and_line.
1977
1978 2011-03-03  Yao Qi  <yao@codesourcery.com>
1979
1980         * Makefile.in (configure-common): Remove.  Let Makefile
1981         in dir common to rebuild itself.
1982         (common/Makefile): Likewise.
1983
1984 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
1985
1986         * utils.c (parse_escape): Add i18n markup in error message.
1987
1988 2011-03-03  Yao Qi  <yao@codesourcery.com>
1989
1990         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
1991         ARM_PC_REGNUM.
1992         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
1993         (displaced_write_reg, displaced_read_reg): Likewise.
1994         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
1995         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1996         (cleanup_branch): Replace magic number 14 and 15 with
1997         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
1998
1999 2011-03-02  Michael Snyder  <msnyder@vmware.com>
2000
2001         * maint.c (maintenance_do_deprecate): No need to check for NULL.
2002
2003         * cli/cli-script.c (script_from_file): Add break for lint.
2004
2005         * mdebugread.c (parse_partial_symbols): Fix indent.
2006
2007         * target-descriptions.c (tdesc_gdb_type): No need to call
2008         xstrdup, callee saves a copy.
2009
2010         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
2011
2012         * infcall.c (call_function_by_hand): Add break statements for lint.
2013
2014         * utils.c (parse_escape): Escape the escape char.
2015
2016         * python/py-inferior.c (build_inferior_list): Error out if
2017         PyList_Append fails.
2018         (gdbpy_inferiors): Error out if build_inferior_list fails.
2019
2020         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
2021         a function call.
2022
2023         * record.c (record_restore): Move printf to before error return.
2024
2025 2011-03-02  Yao Qi  <yao@codesourcery.com>
2026
2027         * arm-tdep.h (struct displaced_step_closure): Add two new fields
2028         is_thumb and insn_size.
2029         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
2030         on both ARM and Thumb mode.
2031         (arm_process_displaced_insn): Set is_thumb and insn_size.
2032         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
2033         (arm_displaced_step_fixup): Likewise.
2034
2035 2011-03-01  Michael Snyder  <msnyder@vmware.com>
2036
2037         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
2038
2039         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
2040
2041         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
2042
2043         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
2044
2045         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
2046         with xmalloc.
2047
2048         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
2049         which shadows function parameter.
2050
2051         * tracepoint.c (create_tsv_from_upload): Superfluous call
2052         to xstrdup.  Callee already calls xstrdup.
2053
2054         * linespec.c (decode_line_1): Remove unnecessary null check.
2055
2056         * tracepoint.c (scope_info): Fix mem leak, remove underused
2057         variable.
2058
2059         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
2060         superfluous null check.
2061
2062         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
2063         (value_of_builtin_frame_fp_reg): Ditto.
2064
2065         * event-top.c (display_gdb_prompt): Remove superfluous null check.
2066
2067         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
2068         be null.
2069
2070         * linespec.c (decode_line_1): Check for null before dereference.
2071
2072         * reverse.c (record_restore): Move null-check to before pointer
2073         dereference.
2074
2075         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
2076
2077         * objc-lang.c (selectors_info): Add explanitory comment.
2078         (classes_info): Ditto.
2079
2080 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
2081
2082         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
2083         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
2084         versions of the trampoline.  Handle Thumb vs. ARM addresses.
2085         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
2086         (arm_linux_init_abi): Install it.
2087         * arm-tdep.c (arm_psr_thumb_bit): Make global.
2088         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
2089
2090 2011-02-28  Michael Snyder  <msnyder@vmware.com>
2091
2092         * ui-out.c (ui_out_field_core_addr): Make local char buffer
2093         a little bigger, to avoid possibility of an overflow.
2094
2095         * breakpoint.c (breakpoint_adjustment_warning): Make local char
2096         buffers a little bigger, to avoid possibility of an overflow.
2097
2098         * coffread.c (coff_getfilename): Add check to avoid overflow.
2099
2100         * objc-lang.c (selectors_info): Add a small safety margin to
2101         avoid overflow.
2102         (classes_info): Error out on too long REGEXP.
2103
2104         * infrun.c (handle_inferior_event): Remove unused function call.
2105
2106         * fork-child.c (fork_inferior): Remove ifdef'd code and
2107         unused variable.
2108
2109         * linux-thread-db.c (attach_thread): Discard unused value.
2110
2111         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
2112
2113         * remote.c (remote_get_noisy_reply): Discard unused value.
2114         (remote_vcont_resume): Ditto.
2115         (remote_stop_ns): Ditto.
2116
2117         * linespec.c (decode_objc): Delete unused variable.
2118
2119         * tui/tui-regs.c (tui_register_format): Delete unused variable.
2120
2121         * dwarf2read.c (add_partial_symbol): Discard unused values.
2122         (read_base_type): Delete unused variable.
2123
2124         * dbxread.c (read_dbx_symtab): Discard unused value.
2125
2126         * eval.c (evaluate_subexp_standard): Delete unused variable,
2127         and discard unused values.
2128
2129         * infcmd.c (_initialize_infcmd): Discard unused values.
2130
2131         * stabsread.c (rs6000_builtin_type): Missing break statement.
2132
2133         * dbxread.c (process_one_symbol): Discard unused value.
2134
2135         * coffread.c (coff_end_symtab): Delete unused variable.
2136
2137         * dwarf2read.c (dw2_get_file_names): Discard unused value.
2138         (dwarf2_add_typedef): Delete unused variable.
2139         (read_namespace): Ditto.
2140         (dwarf_decode_macros): Ditto.
2141
2142         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
2143
2144         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
2145
2146         * p-valprint.c (pascal_val_print): Discard unused value.
2147
2148         * utils.c (nquery): Call va_end before return;
2149         (yquery): Ditto.
2150         (query): Ditto.
2151
2152         * proc-service.c (ps_plog): Call va_end before return.
2153
2154 2011-02-28  Tom Tromey  <tromey@redhat.com>
2155
2156         * python/python.c (gdbpy_value_cst): New global.
2157         (_initialize_python): Initialize it.
2158         * python/python-internal.h (gdbpy_value_cst): Declare.
2159         * python/py-value.c (convert_value_from_python): Use
2160         gdbpy_value_cst.
2161
2162 2011-02-28  Michael Snyder  <msnyder@vmware.com>
2163
2164         * python/py-cmd.c (cmdpy_init): Fix memory leak.
2165
2166         * breakpoint.c (catch_syscall_completer): Free malloced list.
2167
2168         * jv-lang.c (java_primitive_type_from_name): Add missing break.
2169
2170         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
2171         (lval_func_check_synthetic_pointer): Ditto.
2172         (lval_func_free_closure): Fix use-after-free.
2173
2174 2011-02-28  Tom Tromey  <tromey@redhat.com>
2175
2176         * psymtab.c (expand_partial_symbol_tables): Use
2177         ALL_OBJFILE_PSYMTABS.
2178
2179 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2180
2181         * objc-lang.c (selectors_info): Error on too long REGEXP.
2182
2183 2011-02-28  Michael Snyder  <msnyder@vmware.com>
2184
2185         * python/py-param.c (set_parameter_value): Add missing
2186         break statement.
2187
2188         * linux-record.c (record_linux_system_call): Add missing
2189         break statement.
2190
2191 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
2192
2193         * breakpoint.c (print_one_breakpoint_location): Remove unused
2194         argument PRINT_ADDRESS_BITS.  Update callers.
2195         (print_one_breakpoint): Likewise.
2196
2197 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
2198
2199         * breakpoint.c (wrap_indent_at_field): New function.
2200         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
2201         Allocate ui_stream locally instead of using STB argument.
2202         (print_one_breakpoint_location): Update call.
2203         * ui-out.c (ui_out_query_field): New function.
2204         * ui-out.h (ui_out_query_field): Add prototype.
2205
2206 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
2207
2208         From Michael Snyder  <msnyder@vmware.com>
2209         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
2210
2211 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2212
2213         * objc-lang.c (selectors_info): Prevent string overrun.
2214
2215         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
2216         error in strncpy.
2217
2218         * symtab.c (rbreak_command): Move variable 'file_name' to
2219         outer scope.
2220
2221         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
2222         param with a local variable of the same name.
2223
2224 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2225
2226         * value.c (value_from_history_ref): New function.
2227         * value.h (value_from_history_ref): Export.
2228         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
2229         to parse value history references.
2230         * cli/cli-utils.h (get_number_trailer): Update comment.
2231
2232 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2233
2234         * inferior.c (detach_inferior_command): Use get_number_or_range.
2235         (kill_inferior_command): Ditto.
2236         (remove_inferior_command): Ditto.
2237         (initialize_inferiors): Make command names plural.
2238         Update help strings.
2239
2240 2011-02-27  Michael Snyder  <msnyder@vmware.com>
2241
2242         * darwin-nat-info.c: Fix comment typo.
2243         * dwarf2expr.h: Ditto.
2244         * fbsd-nat.c: Ditto.
2245         * fbsd-nat.h: Ditto.
2246         * frame-unwind.h: Ditto.
2247         * frame.h: Ditto.
2248         * hppa-hpux-tdep.c: Ditto.
2249         * i386-linux-nat.c: Ditto.
2250         * linux-nat.c: Ditto.
2251         * nbsd-nat.c: Ditto.
2252         * nbsd-nat.h: Ditto.
2253         * ppc-linux-tdep.c: Ditto.
2254         * serial.c: Ditto.
2255         * ui-file.h: Ditto.
2256         * tui/tui-winsource.c: Ditto.
2257
2258 2011-02-26  Michael Snyder  <msnyder@vmware.com>
2259
2260         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
2261
2262         * maint.c (maintenance_do_deprecate): Plug a memory leak.
2263
2264         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
2265         with a local variable of the same name.
2266
2267         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
2268         param with a local variable of the same name.
2269         (i387_supply_xsave): Ditto.
2270
2271         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
2272         that it does not shadow a function parameter.
2273
2274         * i386-nat.c (i386_length_and_rw_bits): Document that case
2275         statement is meant to fall through.
2276
2277         * expprint.c (dump_subexp_body_standard): Document that case
2278         statement is meant to fall through.
2279
2280         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
2281         dead if statement.  Condition can't be false.
2282
2283 2011-02-25  Michael Snyder  <msnyder@vmware.com>
2284
2285         * arm-tdep.c: Fix typos in comments.
2286         * bsd-uthread.c: Ditto.
2287         * completer.c: Ditto.
2288         * corelow.c: Ditto.
2289         * cp-namespace.c: Ditto.
2290         * cp-support.c: Ditto.
2291         * cris-tdep.c: Ditto.
2292         * dbxread.c: Ditto.
2293         * dwarf2read.c: Ditto.
2294         * frame.h: Ditto.
2295         * gdbtypes.h: Ditto.
2296         * inferior.h: Ditto.
2297         * mdebugread.c: Ditto.
2298         * mips-tdep.c: Ditto.
2299         * ppc-linux-nat.c: Ditto.
2300         * ppc-linux-tdep.c: Ditto.
2301         * printcmd.c: Ditto.
2302         * sol-thread.c: Ditto.
2303         * solib-frv.c: Ditto.
2304         * solist.h: Ditto.
2305         * sparc64-tdep.c: Ditto.
2306         * spu-tdep.c: Ditto.
2307         * stabsread.c: Ditto.
2308         * symfile.c: Ditto.
2309         * valops.c: Ditto.
2310         * varobj.c: Ditto.
2311         * vax-nat.c: Ditto.
2312         * python/py-block.c: Ditto.
2313         * python/py-symbol.c: Ditto.
2314         * python/py-symtab.c: Ditto.
2315         * python/py-value.c: Ditto.
2316         * tui/tui-win.c: Ditto.
2317
2318 2011-02-25  Michael Snyder  <msnyder@vmware.com>
2319
2320         * inferior.c (print_inferior): Accept a string instead of an int
2321         for requested_inferiors, and use get_number_or_range to parse it.
2322         (info_inferiors_command): Pass args string to print_inferior.
2323         (initialize_inferiors): Change help string for info inferiors.
2324         * inferior.h (print_inferior): Export prototype change.
2325
2326 2011-02-25  Tom Tromey  <tromey@redhat.com>
2327
2328         * common/ax.def (invalid2): Set to 0x31.
2329
2330 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2331
2332         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
2333         L and plongest.
2334         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
2335         use L and plongest.
2336         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
2337
2338 2011-02-24  Michael Snyder  <msnyder@vmware.com>
2339
2340         * Makefile.in (clean): Make clean should remove generated files
2341         observer.h and observer.inc.
2342
2343 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
2344
2345         Revert the following patch (not approved yet):
2346         2011-02-21  Hui Zhu  <teawater@gmail.com>
2347         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
2348         * ax-gdb.c (gen_printf_expr_callback): New function.
2349         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
2350         * ax-general.c (ax_memcpy): New function.
2351         (ax_print): Handle "printf".
2352         (ax_reqs): Ditto.
2353         * ax.h (ax_memcpy): Forward declare.
2354         * common/ax.def (invalid2): Removed.
2355         (printf): New entry.
2356         * printcmd.c (printcmd.h): New include.
2357         (string_printf): New function.
2358         (ui_printf): Removed.
2359         (printf_command): Remove static.  Call string_printf.
2360         (eval_command): Call string_printf.
2361         * printcmd.h: New file.
2362         * tracepoint.c (validate_actionline,
2363         encode_actions_1): handle printf_command.
2364
2365 2011-02-23  Tom Tromey  <tromey@redhat.com>
2366
2367         * ax-general.c (ax_pick): Add missing newline.
2368
2369 2011-02-23  Michael Snyder  <msnyder@vmware.com>
2370
2371         * breakpoint.c (breakpoint_1): Change first argument from an int
2372         to a char pointer, so that the function now accepts a list of
2373         breakpoints rather than just one.  Use new function
2374         'number_is_in_list' to implement.
2375         (breakpoints_info): Pass char * instead of int to breakpoint_1.
2376         (watchpoints_info): Ditto.
2377         (tracepoints_info): Ditto.
2378         (maintenance_info_breakpoints): Ditto.
2379         (_initialize_breakpoint): Update help strings to reflect the fact
2380         that these functions can now take more than one argument.
2381         * cli/cli-utils.c (number_is_in_list): New function.
2382         * cli/cli-utils.h (number_is_in_list): Export.
2383
2384 2011-02-23  Michael Snyder  <msnyder@vmware.com>
2385
2386         * memattr.c (mem_enable_command): Use get_number_or_range.
2387         (mem_disable_command): Ditto.
2388         (mem_delete_command): Ditto.
2389         (_initialize_mem): Tweak usage message to reflect multiple
2390         arguments.
2391
2392 2011-02-22  Doug Evans  <dje@google.com>
2393
2394         Add gdb.lookup_global_symbol python function.
2395         * NEWS: Add entry.
2396         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
2397         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
2398         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
2399
2400 2011-02-22  Tom Tromey  <tromey@redhat.com>
2401
2402         * language.c (language_class_name_from_physname): Rename
2403         'curr_language' argument to 'lang'; use in body.
2404
2405 2011-02-22  Michael Snyder  <msnyder@vmware.com>
2406
2407         * cli/cli-utils.c (number_is_in_list): Check for zero return.
2408
2409 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
2410
2411         * frame-unwind.h: Fix comment to mention the this frame, not the
2412         next.
2413
2414 2011-02-22  Tom Tromey  <tromey@redhat.com>
2415
2416         * symfile.c (auto_solib_limit): Remove.
2417         * symfile.h (auto_solib_limit): Remove.
2418
2419 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
2420
2421         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
2422
2423 2011-02-21  Michael Snyder  <msnyder@vmware.com>
2424
2425         * gdbthread.h (print_thread_info): Change prototype.
2426         * thread.c (print_thread_info): Accept char* instead of int for
2427         requested_threads argument.  Use new function number_is_in_list
2428         to determine which threads to list.
2429         (info_threads_command): Pass char* to print_thread_info.
2430         * cli/cli-utils.c (number_is_in_list): New function.
2431         * cli/cli-utils.h (number_is_in_list): Export.
2432         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
2433         print_thread_info.
2434         (print_one_inferior): Ditto.
2435         (mi_cmd_list_thread_groups): Ditto.
2436
2437 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2438
2439         * common/Makefile.in (CFLAGS): New.
2440         (COMPILE): Add $(CFLAGS).
2441
2442 2011-02-21  Tom Tromey  <tromey@redhat.com>
2443
2444         * breakpoint.c (catch_syscall_command_1): Fix typo.
2445
2446 2011-02-21  Tom Tromey  <tromey@redhat.com>
2447
2448         * reverse.c: Include cli-utils.h.
2449         * printcmd.c: Include cli-utils.h.
2450         (string_printf): Use skip_spaces.
2451         * cli/cli-utils.h: New file.
2452         * cli/cli-utils.c: New file.
2453         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
2454         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
2455         * breakpoint.h (get_number, get_number_or_range): Move to
2456         cli-utils.h.
2457         * breakpoint.c: Include cli-utils.h.
2458         (get_number_trailer, get_number, get_number_or_range)
2459         (ep_skip_leading_whitespace): Move to cli-utils.c.
2460         (create_breakpoint_sal, find_condition_and_thread)
2461         (decode_static_tracepoint_spec, watch_command_1)
2462         (watch_maybe_just_location, ep_parse_optional_if_clause)
2463         (catch_fork_command_1, catch_exec_command_1)
2464         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
2465         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
2466         (SUBDIR_CLI_SRCS): Add cli-utils.c.
2467         (HFILES_NO_SRCDIR): Add cli-utils.h.
2468         (cli-utils.o): New target.
2469
2470 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2471
2472         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
2473         before calling discard_all_inferiors.
2474
2475 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
2476
2477         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
2478         (struct builtin_opencl_type): Remove.
2479         (builtin_opencl_type): Change return type to "struct type **".
2480         (lookup_opencl_vector_type): Update caller.
2481         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
2482         (build_opencl_types): Install plain array of "struct type *"
2483         instead of "struct builtin_opencl_type".
2484
2485 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
2486             Ulrich Weigand  <uweigand@de.ibm.com>
2487
2488         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
2489         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
2490         (struct arm_linux_hwbp_cap): New type.
2491         (arm_linux_get_hwbp_cap): New function.
2492         (arm_linux_get_hw_breakpoint_count): Likewise.
2493         (arm_linux_get_hw_watchpoint_count): Likewise.
2494         (arm_linux_can_use_hw_breakpoint): Likewise.
2495         (arm_hwbp_type): New type.
2496         (arm_hwbp_control_t): Likewise.
2497         (struct arm_linux_hw_breakpoint): Likewise.
2498         (struct arm_linux_thread_points): Likewise.
2499         (arm_threads): New global variable.
2500         (arm_linux_find_breakpoints_by_tid): New function.
2501         (arm_hwbp_control_initialize): Likewise.
2502         (arm_hwbp_control_is_enabled): Likewise.
2503         (arm_hwbp_control_disable): Likewise.
2504         (arm_linux_hw_breakpoint_initialize): Likewise.
2505         (arm_linux_get_hwbp_type): Likewise.
2506         (arm_linux_hw_watchpoint_initialize): Likewise.
2507         (arm_linux_hw_breakpoint_equal): Likewise.
2508         (arm_linux_insert_hw_breakpoint1): Likewise.
2509         (arm_linux_remove_hw_breakpoint1): Likewise.
2510         (arm_linux_insert_hw_breakpoint): Likewise.
2511         (arm_linux_remove_hw_breakpoint): Likewise.
2512         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
2513         (arm_linux_insert_watchpoint): Likewise.
2514         (arm_linux_remove_watchpoint): Likewise.
2515         (arm_linux_stopped_data_address): Likewise.
2516         (arm_linux_stopped_by_watchpoint): Likewise.
2517         (arm_linux_watchpoint_addr_within_range): Likewise.
2518         (arm_linux_new_thread): Likewise.
2519         (arm_linux_thread_exit): Likewise.
2520         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
2521         related target callbacks.  Register arm_linux_new_thread and
2522         arm_linux_thread_exit.
2523         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
2524         * arm-tdep.c (arm_pc_is_thumb): Make global.
2525         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
2526
2527 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
2528
2529         * breakpoint.c (update_watchpoint): Do not attempt to recreate
2530         per-frame locations while within a function epilogue.
2531
2532 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2533
2534         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
2535         to GNU coding standards.
2536
2537 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
2538
2539         Allow use of mingw native on Windows 95 OS.
2540         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
2541         (ser_windows_close): Only call CancelIo if function exists.
2542         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
2543         to check for existence of CancelIo function in kernel32 DLL.
2544
2545 2011-02-21  Hui Zhu  <teawater@gmail.com>
2546
2547         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
2548         * ax-gdb.c (gen_printf_expr_callback): New function.
2549         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
2550         * ax-general.c (ax_memcpy): New function.
2551         (ax_print): Handle "printf".
2552         (ax_reqs): Ditto.
2553         * ax.h (ax_memcpy): Forward declare.
2554         * common/ax.def (invalid2): Removed.
2555         (printf): New entry.
2556         * printcmd.c (printcmd.h): New include.
2557         (string_printf): New function.
2558         (ui_printf): Removed.
2559         (printf_command): Remove static.  Call string_printf.
2560         (eval_command): Call string_printf.
2561         * printcmd.h: New file.
2562         * tracepoint.c (validate_actionline,
2563         encode_actions_1): handle printf_command.
2564
2565 2011-02-19  Michael Snyder  <msnyder@vmware.com>
2566
2567         * reverse.c (delete_one_bookmark): Argument is now bookmark
2568         id rather than pointer to bookmark struct.
2569         (delete_bookmark_command): Use get_number_or_range.
2570         (goto_bookmark_command): Parse with get_number instead of strtoul.
2571         (bookmark_1): New function.  Print info for one bookmark.
2572         (bookmarks_info): Use get_number_or_range and bookmark_1.
2573
2574 2011-02-18  Michael Snyder  <msnyder@vmware.com>
2575
2576         * thread.c (info_threads_command): Re-implement using
2577         get_number_or_range.
2578         (thread_apply_command): Ditto.
2579
2580 2011-02-18  Tom Tromey  <tromey@redhat.com>
2581
2582         * common/ax.def: New file.
2583         * ax.h (enum agent_op): Use ax.def.
2584         * ax-general.c (aop_map): Use ax.def.
2585
2586 2011-02-18  Tom Tromey  <tromey@redhat.com>
2587
2588         * ax-general.c (aop_map): Add pick and rot.
2589         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
2590         <DW_OP_rot>: Implement.
2591         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
2592         (ax_pick): Declare.
2593         * ax-general.c (ax_pick): New function.
2594
2595 2011-02-18  Tom Tromey  <tromey@redhat.com>
2596
2597         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
2598
2599 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
2600             Tom Tromey  <tromey@redhat.com>
2601
2602         * cp-support.c (make_symbol_overload_list_namespace): Do not call
2603         make_symbol_overload_list_block with NULL BLOCK.
2604         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
2605
2606 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
2607
2608         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
2609         * breakpoint.h (get_number_or_range): Declare.
2610         * printcmd.c (ALL_DISPLAYS): Declare.
2611         (delete_display): Reimplement taking a display pointer.
2612         (undisplay_command): Accept a range of displays to delete, using
2613         get_number_or_range.
2614
2615 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2616
2617         * c-valprint.c (c_val_print): Add embedded_offset to address
2618         for arrays of unspecified length.
2619         * p-valprint.c (pascal_val_print): Likewise.
2620
2621 2011-02-18  Yao Qi  <yao@codesourcery.com>
2622
2623         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
2624         (arm_process_displaced_insn): .. here. Remove parameter INSN.
2625         (thumb_process_displaced_insn): New.
2626         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
2627         call to arm_process_displaced_insn.
2628         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
2629
2630 2011-02-17  Tom Tromey  <tromey@redhat.com>
2631
2632         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
2633         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
2634         compile_dwarf_to_ax.  No longer static.  Call
2635         dwarf2_compile_cfa_to_ax.
2636         (locexpr_tracepoint_var_ref): Update.
2637         (loclist_tracepoint_var_ref): Update.
2638         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
2639         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
2640         argument; add 'gdbarch' and 'pc'.
2641         (dwarf2_compile_cfa_to_ax): New function.
2642         (dwarf2_frame_cache): Update.
2643
2644 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
2645
2646         * ada-lang.c (ada_type_of_array): Fix the size of the array
2647         in the case of an unconstrained packed array.
2648
2649 2011-02-17  Yao Qi  <yao@codesourcery.com>
2650
2651         * common/Makefile.in: Add more targets for make.
2652
2653 2011-02-16  Tom Tromey  <tromey@redhat.com>
2654
2655         * dwarf2loc.c (unimplemented): Fix typo.
2656
2657 2011-02-16  Tom Tromey  <tromey@redhat.com>
2658
2659         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
2660         (compile_dwarf_to_ax) <default>: Use unimplemented.
2661         <DW_OP_deref>: Update.
2662         (disassemble_dwarf_expression): Update.
2663         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
2664         (decode_locdesc): Update.
2665         * dwarf2expr.h (dwarf_stack_op_name): Update.
2666
2667 2011-02-16  Tom Tromey  <tromey@redhat.com>
2668
2669         * ax.h (struct aop_map) <name>: Now const.
2670
2671 2011-02-16  Tom Tromey  <tromey@redhat.com>
2672
2673         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
2674         than axs_rvalue.
2675
2676 2011-02-16  Yao Qi  <yao@codesourcery.com>
2677
2678         * infrun.c (get_displaced_step_closure_by_addr): New.
2679         * inferior.h: Declare it.
2680         * arm-tdep.c: (arm_pc_is_thumb): Call
2681         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
2682         returns non-NULL.
2683
2684 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2685             Jan Kratochvil  <jan.kratochvil@redhat.com>
2686
2687         gdb/
2688         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
2689
2690 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2691             Jan Kratochvil  <jan.kratochvil@redhat.com>
2692
2693         * value.c (value_contents_copy_raw): Extend describing comment.
2694         Assert that the destination contents we're overwriting are wholly
2695         available.
2696         (value_contents_copy): Extend describing comment.
2697
2698 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2699             Jan Kratochvil  <jan.kratochvil@redhat.com>
2700
2701         * value.c (value_available_contents_eq): Remove redundant local
2702         variables.  Fix available contents comparision.
2703         * value.h (value_available_contents_eq): Extend describing
2704         comment.
2705
2706 2011-02-16  Yao Qi  <yao@codesourcery.com>
2707
2708         * thread.c (info_threads_command): Add missing i18n markup and remove
2709         trailing newline.
2710
2711 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2712
2713         * breakpoint.c (longjmp_names): New variable.
2714         (struct breakpoint_objfile_data): New type.
2715         (breakpoint_objfile_key): New variable.
2716         (msym_not_found): New variable.
2717         (msym_not_found_p): New predicate.
2718         (get_breakpoint_objfile_data): New function.
2719         (create_overlay_event_breakpoint): Check per-objfile cache for
2720         symbols first.
2721         (create_longjmp_master_breakpoint): Likewise.
2722         (create_std_terminate_master_breakpoint): Likewise.
2723         (create_exception_master_breakpoint): Likewise.
2724         (_initialize_breakpoint): Register per-objfile data key.
2725
2726 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2727
2728         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
2729         parameter value.
2730         (create_longjmp_master_breakpoint): Loop over longjmp names.
2731         (create_std_terminate_master_breakpoint): Const-propagate parameter
2732         value.
2733         (update_breakpoints_after_exec): Adjust.
2734         (breakpoint_re_set): Adjust.
2735
2736 2011-02-15  Michael Snyder  <msnyder@vmware.com>
2737
2738         * thread.c (info_threads_command): Process arg as thread id,
2739         or list of thread ids.
2740         (thread_find_command): New command.
2741         (_initialize_thread): Document argument for info threads.
2742         Document 'thread find' command.
2743         * NEWS: Document new command "thread find".
2744
2745 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2746
2747         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
2748         * aclocal.m4: Regenerated with aclocal-1.11.1.
2749         * common/configure: Regenerate with autoconf-2.64.
2750
2751 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
2752
2753         * opencl-lang.c (build_opencl_types): Set the size of the built-in
2754         bool data type to a size of one byte.
2755
2756 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
2757             Jan Kratochvil  <jan.kratochvil@redhat.com>
2758
2759         * target.c (memory_xfer_live_readonly_partial): Document where to
2760         look for interface description.
2761
2762 2011-02-15  Yao Qi  <yao@codesourcery.com>
2763
2764         PR tdep/12352
2765         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
2766         order to store PC value on stack instead of text section.
2767
2768 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2769
2770         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
2771         the EFP register set size.
2772         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
2773         data from the VMX register.
2774         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
2775         and write data from/to the VMX register.
2776
2777 2011-02-14  Michael Snyder  <msnyder@vmware.com>
2778
2779         * command.h (enum command_class): New class 'no_set_class', for
2780         "show" commands without a corresponding "set" command.
2781         * value.c (_initialize_values): Use 'no_set_class' for "show values".
2782         * copying.c (_initialize_copying): Ditto for "show copying" and
2783         "show warranty".
2784         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
2785         "show version".
2786         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
2787         which there is no corresponding "set" command (eg. "show copying").
2788
2789 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2790             Jan Kratochvil  <jan.kratochvil@redhat.com>
2791
2792         * exec.c (section_table_available_memory): Change `len' parameter
2793         type to ULONGEST.
2794         * exec.h (section_table_available_memory): Ditto.
2795         * value.h (read_value_memory): Rename the `offset' parameter to
2796         `embedded_offset'.
2797
2798 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2799             Jan Kratochvil  <jan.kratochvil@redhat.com>
2800
2801         * memrange.c (compare_mem_ranges): Mention sort order in
2802         describing comment.
2803         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
2804         * tracepoint.c (traceframe_available_memory): Extend comment to
2805         mention what happens to RESULT when the target does not support
2806         the query.
2807
2808 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2809             Jan Kratochvil  <jan.kratochvil@redhat.com>
2810
2811         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
2812         range.
2813
2814 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2815
2816         * value.c (value_bits_valid, value_bits_synthetic_pointer):
2817         No longer handle NULL values.
2818
2819 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2820
2821         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
2822         * value.c: Include "exceptions.h".
2823         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
2824         generic error.
2825         * cp-abi.c: Include gdb_assert.h.
2826         (baseclass_offset): Add `embedded_offset' and `val' parameters.
2827         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
2828         errors.
2829         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
2830         parameters.  No longer returns -1 on error.
2831         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
2832         `val' parameters.
2833         * cp-valprint.c: Include exceptions.h.
2834         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
2835         the baseclass_offset.  Handle unavailable base classes.  Use
2836         val_print_invalid_address.
2837         * p-valprint.c: Include exceptions.h.
2838         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
2839         when fetching the baseclass_offset.  No longer expect
2840         baseclass_offset returning -1.  Handle unavailable base classes.
2841         Use val_print_invalid_address.
2842         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
2843         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
2844         `embedded_offset' and `val' parameters.  Adjust.
2845         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
2846         parameter, and change its type to gdb_byte pointer.  Add
2847         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
2848         baseclass_offset returning -1.
2849         (value_dynamic_cast): Use value_contents_for_printing rather than
2850         value_contents.  Adjust.
2851         (search_struct_field): No longer expect baseclass_offset returning
2852         -1.
2853         (search_struct_method): If reading memory from the target is
2854         necessary, wrap it in a new value to pass to baseclass_offset.  No
2855         longer expect baseclass_offset returning -1.
2856         (find_method_list): No longer expect baseclass_offset returning
2857         -1.  Use value_contents_for_printing rather than value_contents.
2858         * valprint.c (val_print_invalid_address): New function.
2859         * valprint.h (val_print_invalid_address): Declare.
2860         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
2861         and `val' parameters.  No longer expect baseclass_offset returning
2862         -1.  Adjust.
2863         * gnu-v2-abi.c: Include "exceptions.h".
2864         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
2865         parameters.  Handle unavailable memory.  Recurse through
2866         gnuv2_baseclass_offset directly, rather than through
2867         baseclass_offset.  No longer returns -1 on not found, instead
2868         throw an error.
2869         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
2870         `val' parameters.  Adjust.
2871
2872 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2873
2874         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
2875         almost but not quite adjacent.
2876
2877 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2878
2879         * value.h (value_entirely_available): Declare.
2880         * value.c (value_entirely_available): New function.
2881         * c-valprint.c (c_value_print): Don't try fetching the pointer's
2882         real type if the pointer is unavailable.
2883
2884 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2885
2886         * valops.c (value_repeat): Use read_value_memory instead of
2887         read_memory.
2888
2889 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2890
2891         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
2892         * value.c (value_contents_copy_raw, value_contents_copy): New
2893         functions.
2894         (value_primitive_field): Use value_contents_copy_raw instead of
2895         memcpy.
2896         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
2897         memcpy.
2898         (value_array, value_slice): Ditto.
2899         * valarith.c (value_subscripted_rvalue): Use
2900         value_contents_copy_raw instead of memcpy.
2901
2902 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2903
2904         <unavailable> references.
2905
2906         * valops.c (get_value_at): Use value_from_contents_and_address,
2907         avoiding read_memory.
2908
2909 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2910
2911         * c-valprint.c (c_val_print): Print a string with unavailable
2912         contents as an array.
2913
2914 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2915
2916         * value.h (unpack_bits_as_long): Delete declaration.
2917         (unpack_value_bits_as_long): Declare.
2918         (unpack_value_field_as_long): Declare.
2919         (value_field_bitfield): Declare.
2920         * value.c (unpack_bits_as_long): Rename to...
2921         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
2922         value parameters.  Return the extracted result in a new output
2923         parameter.  If the value contents are unavailable, return false,
2924         otherwise return true.
2925         (unpack_value_bits_as_long): New.
2926         (unpack_field_as_long): Rename to...
2927         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
2928         Add embedded_offset and value parameters.  Return the extracted
2929         result in a new output parameter. If the value contents are
2930         unavailable, return false, otherwise return true.
2931         (unpack_value_field_as_long): New.
2932         (unpack_field_as_long_1): New.
2933         (unpack_field_as_long): Reimplement as wrapper around
2934         unpack_value_field_as_long_1.
2935         (value_field_bitfield): New function.
2936         * valops.c (value_fetch_lazy): When fetching a bitfield, use
2937         unpack_value_bits_as_long.  Mark the value as unavailable, if it
2938         is unavailable.
2939         * jv-valprint.c (java_print_value_fields): Use
2940         value_field_bitfield.
2941         * p-valprint.c (pascal_object_print_value_fields): Use
2942         value_field_bitfield.
2943         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
2944
2945 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2946
2947         * value.c (get_internalvar_integer): Also return the int value of
2948         TYPE_CODE_INT INTERNALVAR_VALUE values.
2949         (set_internalvar): Don't special case TYPE_CODE_INT.
2950
2951 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2952
2953         * value.c (struct internalvar) <enum internalvar_kind>: Remove
2954         INTERNALVAR_POINTER.
2955         <pointer>: Delete.
2956         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
2957         (set_internalvar): Remove special TYPE_CODE_PTR handling.
2958         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
2959
2960 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2961
2962         * value.h (value_available_contents_eq): Declare.
2963         * value.c (find_first_range_overlap): New function.
2964         (value_available_contents_eq): New function.
2965         * valprint.c (val_print_array_elements): Use
2966         value_available_contents_eq.
2967         * ada-valprint.c (val_print_packed_array_elements): Use
2968         value_available_contents_eq.
2969         * jv-valprint.c (java_value_print): Use
2970         value_available_contents_eq.
2971
2972 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2973
2974         * target.c (target_read_live_memory): New function.
2975         (memory_xfer_live_readonly_partial): New.
2976         (memory_xfer_partial): If reading from a traceframe, fallback to
2977         reading unavailable read-only memory from read-only regions of
2978         live target memory.
2979         * tracepoint.c (disconnect_tracing): Adjust.
2980         (set_current_traceframe): New, factored out from
2981         set_traceframe_number.
2982         (set_traceframe_number): Reimplement to only change the traceframe
2983         number on the GDB side.
2984         (do_restore_current_traceframe_cleanup): Adjust.
2985         (make_cleanup_restore_traceframe_number): New.
2986         (cur_traceframe_number): New global.
2987         (tfile_open): Set cur_traceframe_number to no traceframe.
2988         (set_tfile_traceframe): New function.
2989         (tfile_trace_find): If looking up a traceframe using any method
2990         other than by number, make sure the current tfile traceframe
2991         matches gdb's current traceframe.  Update the current tfile
2992         traceframe if the lookup succeeded.
2993         (tfile_fetch_registers, tfile_xfer_partial)
2994         (tfile_get_trace_state_variable_value): Make sure the remote
2995         traceframe matches gdb's current traceframe.
2996         * remote.c (remote_traceframe_number): New global.
2997         (remote_open_1): Set it to -1.
2998         (set_remote_traceframe): New function.
2999         (remote_fetch_registers, remote_store_registers)
3000         (remote_xfer_memory, remote_xfer_partial)
3001         (remote_get_trace_state_variable_value): Make sure the remote
3002         traceframe matches gdb's current traceframe.
3003         (remote_trace_find): If looking up a traceframe using any method
3004         other than by number, make sure the current remote traceframe
3005         matches gdb's current traceframe.  Update the current remote
3006         traceframe if the lookup succeeded.
3007         * infrun.c (fetch_inferior_event): Adjust.
3008         * tracepoint.h (set_current_traceframe): Declare.
3009         (get_traceframe_number, set_traceframe_number): Add describing
3010         comments.
3011
3012 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
3013
3014         Mark pieces of values as unavailable if the corresponding memory
3015         is unavailable.
3016
3017         * valops.c: Include tracepoint.h.
3018         (value_fetch_lazy): Use read_value_memory.
3019         (read_value_memory): New.
3020         * value.h (read_value_memory): Declare.
3021         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
3022         * exec.c (section_table_available_memory): New function.
3023         * exec.h (section_table_available_memory): Declare.
3024
3025 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
3026
3027         * Makefile.in (SFILES): Add memrange.c.
3028         (HFILES_NO_SRCDIR): Add memrange.h.
3029         (COMMON_OBS): Add memrange.o.
3030         * memrange.c: New file.
3031         * memrange.h: New file.
3032         * tracepoint.c: Include memrange.h.
3033         (struct mem_range): Delete.
3034         (mem_range_s): Delete.
3035         (traceframe_available_memory): New function.
3036         * tracepoint.h (traceframe_available_memory): Declare.
3037
3038 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
3039
3040         * target.h (struct traceframe_info): Forward declare.
3041         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
3042         (struct target_ops) <to_traceframe_info>: New field.
3043         (target_traceframe_info): New.
3044         * target.c (update_current_target): Inherit and default
3045         to_traceframe_info.
3046         * remote.c (PACKET_qXfer_traceframe_info): New.
3047         (remote_protocol_features): Register qXfer:traceframe-info:read.
3048         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
3049         (remote_traceframe_info): New.
3050         (init_remote_ops): Install it.
3051         (_initialize_remote): Install "set/show remote traceframe-info"
3052         commands.
3053         * tracepoint.h (parse_traceframe_info): Declare.
3054         * tracepoint.c (struct mem_range): New.
3055         (mem_range_s): New typedef.
3056         (struct traceframe_info): New.
3057         (traceframe_info): New global.
3058         (free_traceframe_info): New function.
3059         (clear_traceframe_info): New function.
3060         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
3061         info.
3062         (build_traceframe_info): New function.
3063         (tfile_traceframe_info): New function.
3064         (init_tfile_ops): Install tfile_traceframe_info.
3065         (traceframe_info_start_memory, free_result): New functions.
3066         (memory_attributes, traceframe_info_elements): New globals.
3067         (parse_traceframe_info, get_traceframe_info): New functions.
3068         * features/traceframe-info.dtd: New file.
3069         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
3070
3071 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
3072
3073         Base support for <unavailable> value contents.
3074
3075         * value.h (value_bytes_available): Declare.
3076         (mark_value_bytes_unavailable): Declare.
3077         * value.c (struct range): New struct.
3078         (range_s): New typedef.
3079         (ranges_overlap): New function.
3080         (range_lessthan): New function.
3081         (ranges_contain_p): New function.
3082         (struct value) <unavailable>: New field.
3083         (value_bytes_available): New function.
3084         (mark_value_bytes_unavailable): New function.
3085         (require_not_optimized_out): Constify parameter.
3086         (require_available): New function.
3087         (value_contents_all, value_contents): Require all bytes be
3088         available.
3089         (value_free): Free `unavailable'.
3090         (value_copy): Copy `unavailable'.
3091         * valprint.h (val_print_unavailable): Declare.
3092         * valprint.c (valprint_check_validity): Rename `offset' parameter
3093         to `embedded_offset'.  If printing a scalar, check whether the
3094         value chunk is available.
3095         (val_print_unavailable): New.
3096         (val_print_scalar_formatted): Check whether the value is
3097         available.
3098         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
3099         pretty-printing unavailable values.
3100
3101 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3102
3103         Fix const/volatile qualifiers of C++ types, PR c++/12328.
3104         * c-typeprint.c (c_type_print_args): Update the function comment.  New
3105         variable param_type, initialize it.  Remove const/volatile qualifiers
3106         for language_cplus and !show_artificial.  Use param_type.
3107
3108 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
3109
3110         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
3111         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
3112         * symtab.h (struct symtab) <next>: Comment extension.
3113
3114 2011-02-12  Yao Qi  <yao@codesourcery.com>
3115
3116         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
3117
3118 2011-02-11  Yao Qi  <yao@codesourcery.com>
3119
3120         * common/Makefile.in: Add copyright header.
3121
3122 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
3123
3124         * infrun.c (proceed): Move switching out and in of tfind mode from
3125         here ...
3126         (fetch_inferior_event): ... to here.
3127
3128 2011-02-11  Yao Qi  <yao@codesourcery.com>
3129
3130         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
3131         libcommon.a.
3132         * configure.ac: Add common to sub dir.
3133         * configure: Regenerate.
3134
3135 2011-02-11  Yao Qi  <yao@codesourcery.com>
3136
3137         Build libcommon.a.
3138
3139         * common/Makefile.in: New.
3140         * common/configure.ac: New.
3141         * common/aclocal.m4: New.
3142         * common/configure: Generate.
3143
3144 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
3145
3146         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
3147         side of the parenthesis.
3148
3149         Merge from GCC:
3150         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
3151         * vec.h (VEC_block_remove): Fix comment.
3152
3153 2011-02-08  Michael Snyder  <msnyder@vmware.com>
3154
3155         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
3156
3157 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3158
3159         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
3160         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
3161         psubd and paddd.
3162
3163 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3164
3165         PR 12361.
3166         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
3167         phsubsw.
3168         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
3169         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
3170
3171 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
3172
3173         * dwarf2read.c (read_subroutine_type): Set special calling
3174         convention flag for functions compiled by IBM XL C for OpenCL.
3175         * ppc-sysv-tdep.c: Include "dwarf2.h"
3176         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
3177         calling convention.
3178         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
3179         IBM OpenCL vector types calling convention.
3180         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
3181         (ppc_sysv_abi_broken_return_value): Likewise.
3182         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
3183         types calling convention.
3184         (ppc64_sysv_abi_return_value): Likewise.
3185         * spu-tdep.c: Include "dwarf2.h"
3186         (spu_return_value): Implement IBM OpenCL vector types calling
3187         convention.
3188
3189 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
3190
3191         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
3192         correct ABI for AltiVec vector arguments.
3193
3194 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
3195
3196         * valprint.c (val_print): Extend comment.
3197         * ada-valprint.c (ada_valprint): Rewrite comment deferring
3198         interface explanation to val_print.
3199         (ada_val_print_array): Adjust comment to current interface.
3200         (print_field_values): Adjust comment to current interface.
3201         * c-valprint.c (c_val_print): Rewrite comment deferring interface
3202         explanation to val_print.
3203         * f-valprint.c (f_val_print): Ditto.
3204         * jv-valprint.c (java_val_print): Ditto.
3205         * m2-valprint.c (m2_val_print): Ditto.
3206         * p-valprint.c (pascal_val_print): Ditto.
3207
3208 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3209
3210         * breakpoint.c (parse_breakpoint_sals): Fix description.
3211
3212 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
3213             Oguz Kayral <oguzkayral@gmail.com>
3214
3215         * python/py-inferior.c (python_on_normal_stop): New function.
3216         (python_on_resume): New function.
3217         (python_inferior_exit): New function.
3218         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
3219         inferior_exit observers.
3220         * python/py-evtregistry.c: New file.
3221         * python/py-threadevent.c : New file.
3222         * python/py-event.c: New file.
3223         * python/py-evts.c: New file.
3224         * python/py-continueevent.c: New file.
3225         * python/py-bpevent.c: New file.
3226         * python/py-signalevent.c: New file.
3227         * python/py-exetiedevent.c: New file.
3228         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
3229         Move struct breakpoint_object from here...
3230         * python/python-internal.h: ... to here.
3231         * python/py-event.h: New file.
3232         * python/py-events.h: New file.
3233         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
3234         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
3235         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
3236         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
3237         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
3238         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
3239         Add build rules for all the above.
3240
3241 2011-02-04  Tom Tromey  <tromey@redhat.com>
3242
3243         * dwarf2read.c (dwarf2_section_empty_p): New function.
3244         (dwarf2_read_section): Use dwarf2_section_empty_p.
3245         (dwarf2_section_size): New function.
3246         (dwarf2_get_section_info): Unconditionally read section.
3247         (dwarf2_read_index): Use dwarf2_section_empty_p.
3248         (partial_read_comp_unit_head): Use dwarf2_section_size.
3249         (dwarf2_symbol_mark_computed): Likewise.
3250
3251 2011-02-04 David Daney <ddaney@caviumnetworks.com>
3252
3253         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
3254
3255 2011-02-04 David Daney <ddaney@caviumnetworks.com>
3256
3257         * mips-linux-tdep.c: Include xml-syscall.h.
3258         (mips_linux_get_syscall_number): New function.
3259         (mips_linux_init_abi): Add calls to
3260         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
3261         * data-directory/Makefile.in (SYSCALLS_FILES): Add
3262         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
3263         * syscalls/mips-n32-linux.xml: New file.
3264         * syscalls/mips-n64-linux.xml: New file.
3265         * syscalls/mips-o32-linux.xml: New file.
3266
3267 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
3268
3269         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
3270         Complain about inverted range entries.
3271         (dwarf2_record_block_ranges): Likewise.
3272
3273 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3274
3275         Fix some typos.
3276         * breakpoint.c (update_watchpoint): Fix name of the
3277         update_global_location_list function.
3278         (print_one_breakpoint): Fix typo.
3279         (_initialize_breakpoint): Remove extra space in hbreak help
3280         string.
3281         * breakpoint.h (struct bp_location) <length>: Fix field
3282         description.
3283
3284 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
3285
3286         * regcache.c (registers_changed_ptid): Don't explictly always
3287         clear `current_regcache'.  Only clear current_thread_ptid and
3288         current_thread_arch when PTID matches.  Only reinit the frame
3289         cache if PTID matches the current inferior_ptid.  Move alloca(0)
3290         call to ...
3291         (registers_changed): ... here.
3292
3293 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
3294
3295         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
3296         starts with __stack_chk_guard as stack guard symbol.
3297
3298 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
3299
3300         * disasm.c (compare_lines): Handle the end of sequence markers
3301         within the line table to better support disassembling over
3302         compilation unit boundaries.
3303
3304 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3305
3306         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
3307         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
3308         implementation even if no symbols are available.
3309         (thumb_analyze_prologue): Update call to skip_prologue_function.
3310         (arm_analyze_prologue): Likewise.
3311
3312 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3313
3314         * arm-tdep.c: Include "observer.h".
3315         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
3316         (arm_exidx_data_key): New static variable.
3317         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
3318         (struct arm_exidx_data): Likewise.
3319         (arm_exidx_data_free): New function.
3320         (arm_compare_exidx_entries): Likewise.
3321         (arm_obj_section_from_vma): Likewise.
3322         (arm_exidx_new_objfile): Likewise.
3323         (arm_find_exidx_entry): Likewise.
3324         (arm_exidx_fill_cache): Likewise.
3325         (arm_exidx_unwind_sniffer): Likewise.
3326         (arm_exidx_unwind): New global variable.
3327         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
3328         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
3329         observer.  Register arm_exidx_data_key as objfile data.
3330
3331 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
3332
3333         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
3334         due to accessing uninitialized variable.  Fix indentation.
3335
3336 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
3337
3338         * c-valprint.c (c_value_print): When doing virtual base pointer
3339         adjustment, create a new value with adjusted contents rather than
3340         changing the contents of the value being printed (and getting it
3341         wrong).
3342
3343 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
3344
3345         * xml-support.c (xml_find_attribute): New.
3346         (xinclude_start_include): Use it.
3347         * xml-support.h (xml_find_attribute): Declare.
3348         * memory-map.c (memory_map_start_memory)
3349         (memory_map_start_property): Use xml_find_attribute.
3350         * osdata.c (osdata_start_osdata, osdata_start_column): Use
3351         xml_find_attribute.
3352         * remote.c (start_thread): Use xml_find_attribute.
3353         * solib-target.c (library_list_start_segment)
3354         (library_list_start_section, library_list_start_library)
3355         (library_list_start_list): Use xml_find_attribute.
3356         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
3357         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
3358         (tdesc_start_field): Use xml_find_attribute.
3359
3360 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
3361
3362         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
3363         (BUILD_OCL_VTYPES): Update.
3364
3365 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
3366
3367         * configure.ac: Work around non-GNU sed limitation when computing
3368         python version number.
3369         * configure: Regenerate.
3370
3371 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3372
3373         Fix debug printing of TYPE_INSTANCE.
3374         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
3375         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
3376
3377 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
3378
3379         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
3380         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
3381         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
3382         * ada-operator.inc: Rename the file to ...
3383         * ada-operator.def: ... here, wrap all the entries by macro OP.
3384         * expprint.c (op_name_standard): Remove all the entries.  Include
3385         "std-operator.def" instead.
3386         * expression.h (enum exp_opcode): Include "std-operator.def" and
3387         "ada-operator.def".  Move all the entries ...
3388         * std-operator.def: ... here, wrap all the entries by macro OP.
3389
3390 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
3391
3392         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
3393         * breakpoint.c (remove_jit_event_breakpoints): New function.
3394         * jit.c (jit_descriptor_addr): Delete.
3395         (registering_code): Delete.
3396         (clear_int): Delete.
3397         (jit_inferior_data): New variable.
3398         (struct jit_inferior_data): New type.
3399         (get_jit_inferior_data): New function.
3400         (jit_inferior_data_cleanup): New function.
3401         (jit_read_descriptor): Adjust.
3402         (jit_register_code): Adjust.
3403         (jit_breakpoint_re_set_internal): New function; move code here ...
3404         (jit_inferior_init): ... from here.
3405         (jit_breakpoint_re_set): Adjust.
3406         (jit_reset_inferior_data_and_breakpoints): New function.
3407         (jit_inferior_created_observer): Adjust.
3408         (jit_inferior_exit_hook): Adjust.
3409         (jit_executable_changed_observer): New function.
3410         (jit_event_handler): Adjust.
3411         (_initialize_jit): Adjust.
3412
3413 2011-01-31  Michael Snyder  <msnyder@vmware.com>
3414
3415         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
3416         line.
3417
3418 2011-01-31  Tom Tromey  <tromey@redhat.com>
3419
3420         PR python/12216:
3421         * python/python.c (execute_gdb_command): Call
3422         prevent_dont_repeat.
3423         * top.c (suppress_dont_repeat): New global.
3424         (dont_repeat): Use it.
3425         (prevent_dont_repeat): New function.
3426         * command.h (prevent_dont_repeat): Declare.
3427
3428 2011-01-31  Tom Tromey  <tromey@redhat.com>
3429
3430         * infcmd.c (finish_backward): Use breakpoint_set_silent.
3431         * python/py-breakpoint.c (bppy_set_silent): Use
3432         breakpoint_set_silent.
3433         (bppy_set_thread): Use breakpoint_set_thread.
3434         (bppy_set_task): Use breakpoint_set_task.
3435         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
3436         (breakpoint_set_task): Declare.
3437         (make_breakpoint_silent): Remove.
3438         * breakpoint.c (breakpoint_set_silent): New function.
3439         (breakpoint_set_thread): Likewise.
3440         (breakpoint_set_task): Likewise.
3441         (make_breakpoint_silent): Remove.
3442
3443 2011-01-31  Tom Tromey  <tromey@redhat.com>
3444
3445         * breakpoint.h (user_breakpoint_p): Declare.
3446         * breakpoint.c (user_breakpoint_p): New function.
3447         (breakpoint_1): Use it.
3448         (save_breakpoints): Likewise.
3449
3450 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3451
3452         * configure.ac: Add handling of Python distribution on Windows.
3453         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
3454         sysconfig variables are not defined, then do not use them.
3455         On Windows, if LIBPL is not defined, then use prefix + '/libs'
3456         instead.  On Windows, return all paths using forward-slashes
3457         rather than backslashes.
3458
3459 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3460
3461         * configure.ac: Remove fallback behavior for building
3462         against Python.  Remove tweaking of Python include path.
3463         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
3464         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
3465         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
3466         Always restore CPPFLAGS and LIBS after linking test.
3467         * configure: Regenerated.
3468         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
3469         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
3470         * python/python-internal.h: Adjust includes of Python .h files.
3471
3472 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3473
3474         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
3475         in error message.
3476
3477 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
3478
3479         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
3480         value test.
3481
3482 2011-01-31  Yao Qi  <yao@codesourcery.com>
3483
3484         * arm-linux-nat.c: Update calls to regcache_register_status
3485         instead of regcache_valid_p.
3486         * aix-thread.c: Likewise.
3487         * i386gnu-nat.c: Likewise.
3488
3489 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
3490
3491         Fix crash.
3492         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
3493         touching TYPE_FIELD_ARTIFICIAL.
3494
3495 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
3496
3497         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
3498         Committers.
3499
3500 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3501
3502         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
3503         selected, don't try iterating over the traceframe's blocks.
3504         (tfile_has_stack): If there's no traceframe selected, then there's
3505         no stack.
3506         (tfile_has_registers): If there's no traceframe selected, then
3507         there's no registers.
3508
3509 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3510
3511         * target.c (memory_xfer_partial): No need to restore shadows if we
3512         haven't read anything.
3513
3514 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
3515
3516         * mips-tdep.c (mips_print_register): Use get_frame_register_value
3517         and val_print_scalar_formatted.
3518
3519 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
3520
3521         * tracepoint.c (tfile_read): New.
3522         (tfile_open): Use it.
3523         (tfile_get_traceframe_address): Use it.
3524         (tfile_trace_find): Use it.
3525         (walk_blocks_callback_func): New typedef.
3526         (match_blocktype): New function.
3527         (traceframe_walk_blocks): New function.
3528         (traceframe_find_block_type): New function.
3529         (tfile_fetch_registers, tfile_xfer_partial)
3530         (tfile_get_trace_state_variable_value): Use
3531         traceframe_find_block_type and tfile_read.
3532
3533 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
3534
3535         * remote-mips.c: Add internationalization mark ups.  Remove
3536         trailing \n from already marked up strings.
3537
3538 2011-01-26  Tom Tromey  <tromey@redhat.com>
3539
3540         * python/py-prettyprint.c (print_string_repr): Clear
3541         'addressprint' option when calling val_print_string.
3542         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
3543         option when calling val_print_string.
3544
3545 2011-01-26  Tom Tromey  <tromey@redhat.com>
3546
3547         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
3548         GDB_PY_LL_ARG.
3549         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
3550         macros.
3551         (gdb_py_longest, gdb_py_ulongest): New typedefs.
3552         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
3553         (gdb_py_long_as_ulongest): New defines.
3554         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
3555         (gdb_py_int_as_long): Declare.
3556         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
3557         GDB_PY_LL_ARG, gdb_py_object_from_longest.
3558         (valpy_long): Add comment.
3559         * python/py-utils.c (get_addr_from_python): Use
3560         gdb_py_long_as_ulongest.  Handle overflow properly.
3561         (gdb_py_object_from_longest): New function.
3562         (gdb_py_object_from_ulongest): Likewise.
3563         (gdb_py_int_as_long): Likewise.
3564         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
3565         * python/py-symtab.c (salpy_get_pc): Use
3566         gdb_py_long_from_ulongest.
3567         (salpy_get_line): Use PyInt_FromLong.
3568         * python/py-param.c (set_parameter_value): Use
3569         gdb_py_int_as_long.
3570         * python/py-lazy-string.c (stpy_get_address): Use
3571         gdb_py_long_from_ulongest.
3572         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
3573         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
3574         * python/py-breakpoint.c (bppy_set_thread): Use
3575         gdb_py_int_as_long.
3576         (bppy_set_task): Likewise.
3577         (bppy_set_ignore_count): Likewise.
3578         (bppy_set_hit_count): Likewise.
3579         * python/py-block.c (blpy_get_start): Use
3580         gdb_py_object_from_ulongest.
3581         (blpy_get_end): Likewise.
3582         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
3583
3584 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
3585
3586         PR/symtab 11766:
3587         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
3588         * gdb/solib.c (solib_read_symbols): Check for addr_low in
3589         equality test for objfile, initialize addr_low if needed.
3590
3591 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3592
3593         * tui/tui-regs.c (tui_register_format): Remove dead code.
3594
3595 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3596
3597         * printcmd.c (print_formatted): Use val_print_scalar_formatted
3598         instead of print_scalar_formatted.
3599         (print_scalar_formatted): Don't handle 's' format strings here,
3600         and add an assertion that we never see such format here.
3601         * valprint.h (val_print_scalar_formatted): Declare.
3602         * valprint.c (val_print_scalar_formatted): New.
3603         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
3604         instead of print_scalar_formatted.
3605         * jv-valprint.c (java_val_print): Ditto.
3606         * p-valprint.c (pascal_val_print): Ditto.
3607         * ada-valprint.c (ada_val_print_1): Ditto.
3608         * f-valprint.c (f_val_print): Ditto.
3609         * infcmd.c (registers_info): Ditto.
3610         * m2-valprint.c (m2_val_print): Ditto.
3611
3612 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3613
3614         * m2-valprint.c (print_unbounded_array): Pass
3615         value_contents_for_printing rather than value_contents, to
3616         m2_print_array_contents.  Also pass in the value.
3617
3618 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3619
3620         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
3621         (save_gdb_index_command): Switch to .gdb_index version 4.
3622
3623 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3624
3625         * mi/mi-main.c (get_register): Use get_frame_register_value rather
3626         than frame_register, and always pass a valid value to val_print.
3627
3628 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3629
3630         Centralize printing "<optimized out>".
3631
3632         * valprint.h (val_print_optimized_out): Declare.
3633         * cp-valprint.c (cp_print_value_fields): Use
3634         val_print_optimized_out.
3635         * jv-valprint.c (java_print_value_fields): Ditto.
3636         * p-valprint.c (pascal_object_print_value_fields): Ditto.
3637         * printcmd.c (print_formatted): Ditto.
3638         * valprint.c (valprint_check_validity): Ditto.
3639         (value_check_printable): Ditto.
3640         (val_print_optimized_out): New.
3641
3642 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3643
3644         * infcmd.c (default_print_registers_info): Allocate values so to
3645         never pass a NULL value to val_print.
3646
3647 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3648
3649         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
3650         boolean.  Make sure to always pass a value that matches the
3651         contents buffer to callees.  Preserve `address' for following
3652         iterations.
3653         * value.c (value_contents_for_printing_const): New.
3654         (value_address): Constify value argument.
3655         * value.h (value_contents_for_printing_const): Declare.
3656         (value_address): Constify value argument.
3657
3658 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3659
3660         * regcache.c (struct regcache_descr): Rename
3661         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
3662         and sizeof_cooked_register_valid_p to
3663         sizeof_cooked_register_status.
3664         (init_regcache_descr): Adjust.
3665         (struct regcache): Rename register_valid_p field to
3666         register_status.
3667         (regcache_xmalloc_1, regcache_xfree, regcache_save)
3668         (do_cooked_read): Adjust.
3669         (regcache_valid_p): Rename to ...
3670         (regcache_register_status): ... this.  Adjust.
3671         (regcache_invalidate): Adjust.
3672         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
3673         Adjust.
3674         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
3675         as unavailable, not valid.
3676         (regcache_dump): Adjust.
3677         * regcache.h (enum register_status): New.
3678         (regcache_register_status): Declare.
3679         (regcache_invalidate): Delete declaration.
3680         * corelow.c (get_core_registers): Adjust.
3681         * tracepoint.c (tfile_fetch_registers): Adjust.
3682         * trad-frame.c (REG_VALUE): Rename to ...
3683         (TF_REG_VALUE): ... this.
3684         (REG_UNKNOWN): Rename to ...
3685         (TF_REG_UNKNOWN): ... this.
3686         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
3687         * mi/mi-main.c (register_changed_p): Adjust.
3688
3689 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3690
3691         * regcache.c (struct regcache_descr): Remove outdated comment.
3692         (init_regcache_descr): Remove sizeof_raw_register_valid_p
3693         overallocate hack.
3694         (regcache_xmalloc): Rename to ...
3695         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
3696         Allocate the regcache type accordingly.
3697         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
3698         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
3699         cooked registers, not raw.
3700         (regcache_dup_no_passthrough): Delete.
3701         (get_thread_arch_regcache): Use regcache_xmalloc_1.
3702         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
3703         mention obsolete write_register_bytes.
3704         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
3705
3706 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3707
3708         Stop remote_read_bytes from handling partial reads itself.
3709
3710         * remote-fileio.c: Include target.h.
3711         (remote_fileio_write_bytes): Delete.
3712         (remote_fileio_func_open, remote_fileio_func_write)
3713         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
3714         target_read_memory.
3715         (remote_fileio_func_stat): Use target_read_memory and
3716         target_write_memory.
3717         (remote_fileio_func_gettimeofday): Use target_write_memory.
3718         (remote_fileio_func_system): Use target_read_memory.
3719         * remote.c (remote_write_bytes): Make it static.
3720         (remote_read_bytes): Don't handle partial reads here.
3721         * remote.h (remote_read_bytes): Delete declaration.
3722
3723 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3724
3725         Simplify XML parsing a bit.
3726
3727         * xml-support.h (gdb_xml_parse_quick): Declare.
3728         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
3729         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
3730         parameter.
3731         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
3732         gdb_xml_create_parser_and_cleanup_1.
3733         (gdb_xml_parse_quick): New.
3734         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
3735         * osdata.c (osdata_parse): Ditto.
3736         * remote.c (remote_threads_info): Ditto.
3737         * solib-target.c (solib_target_parse_libraries): Ditto.
3738         * xml-syscall.c (syscall_parse_xml): Ditto.
3739         * xml-tdesc.c (tdesc_parse_xml): Ditto.
3740
3741 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
3742
3743         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
3744         with remote-mips.o added to gdb_target_obs.
3745         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
3746
3747 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3748
3749         * ada-valprint.c (val_print_packed_array_elements): Pass the
3750         correct struct value to val_print.
3751         (ada_val_print_1): Ditto.
3752
3753 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3754
3755         Don't lose embedded_offset in printing routines throughout.
3756
3757         * valprint.h (val_print_array_elements): Change prototype.
3758         * valprint.c (val_print_array_elements): Add `embedded_offset'
3759         parameter, and adjust to pass it down to val_print, while passing
3760         `valaddr' or `address' unmodified.  Take embedded_offset into
3761         account when checking repetitions.
3762         * c-valprint.c (c_val_print): Pass embedded_offset to
3763         val_print_array_elements instead of adjusting `valaddr' and
3764         `address'.
3765         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
3766         embedded_offset to val_print_array_elements instead of adjusting
3767         `valaddr'.
3768         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
3769         * p-valprint.c (pascal_val_print): Pass embedded_offset to
3770         val_print_array_elements and pascal_object_print_value_fields
3771         instead of adjusting `valaddr'.
3772         (pascal_object_print_value_fields): Add `offset' parameter, and
3773         adjust to use it.
3774         (pascal_object_print_value): Add `offset' parameter, and adjust to
3775         use it.
3776         (pascal_object_print_static_field): Use
3777         value_contents_for_printing/value_embedded_offset, rather than
3778         value_contents.
3779         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
3780         parameter, and adjust to use it.  Use
3781         value_contents_for_printing/value_embedded_offset, rather than
3782         value_contents.
3783         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
3784         (ada_val_print_array): Add `offset' parameter, and adjust to use
3785         it.
3786         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
3787         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
3788         Instead work with offsets.  Use
3789         value_contents_for_printing/value_embedded_offset, rather than
3790         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
3791         and use value_from_pointer to extract a target pointer, rather
3792         than value_from_longest.
3793         (print_variant_part): Add `offset' parameter.  Replace
3794         `outer_valaddr' parameter by a new `outer_offset' parameter.
3795         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3796         (ada_value_print): Use
3797         value_contents_for_printing/value_embedded_offset, rather than
3798         value_contents.
3799         (print_record): Add `offset' parameter, and adjust to pass it
3800         down.
3801         (print_field_values): Add `offset' parameter.  Replace
3802         `outer_valaddr' parameter by a new `outer_offset' parameter.
3803         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3804         Use value_contents_for_printing/value_embedded_offset, rather than
3805         value_contents.
3806         * d-valprint.c (dynamic_array_type): Use
3807         value_contents_for_printing/value_embedded_offset, rather than
3808         value_contents.
3809         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
3810         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3811         (java_print_value_fields): Take `offset' into account.  Don't
3812         re-adjust `valaddr'.  Instead pass down adjusted offsets.
3813         (java_val_print): Take `embedded_offset' into account.  Pass it to
3814         java_print_value_fields.
3815         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
3816         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
3817         down adjusted offsets.
3818         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
3819         (f_val_print): Take `embedded_offset' into account.
3820
3821 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
3822
3823         * inflow.c: Include "gdbcmd.h".
3824         (interactive_mode): New static global, moved here from top.c.
3825         (show_interactive_mode): New function, moved here from top.c.
3826         use gdb_has_a_terminal instead of input_from_terminal_p to
3827         determine the current mode.
3828         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
3829         setting.
3830         (_initialize_inflow): Add the "set/show interactive-mode"
3831         commands.  Moved here from top.c, after having adjusted slightly
3832         the help text.
3833         * top.c (interactive_mode, show_interactive_mode): Delete, moved
3834         to inflow.c.
3835         (input_from_terminal_p): Remove handling of "interactive-mode"
3836         setting, moved to infow.c.
3837         (init_main): Remove creation of the "set/show interactive-mode"
3838         commands, moved to inflow.c.
3839
3840 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
3841
3842         * NEWS: Add entry for native ia64-hpux support.
3843
3844 2011-01-19  Tom Tromey  <tromey@redhat.com>
3845
3846         PR mi/8618:
3847         * thread.c (free_thread): Free 'name'.
3848         (print_thread_info): Emit thread name.  Change CLI output.
3849         (thread_name_command): New function.
3850         (do_captured_thread_select): Emit newline.
3851         (_initialize_thread): Register 'thread name' command.
3852         * target.h (struct target_ops) <to_thread_name>: New field.
3853         (target_thread_name): New macro.
3854         * target.c (update_current_target): Handle to_thread_name.
3855         * python/py-infthread.c (thpy_get_name): New function.
3856         (thpy_set_name): Likewise.
3857         (thread_object_getset): Add "name".
3858         * linux-nat.c (linux_nat_thread_name): New function.
3859         (linux_nat_add_target): Set to_thread_name.
3860         * gdbthread.h (struct thread_info) <name>: New field.
3861
3862 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3863
3864         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
3865         (ada_val_print_1): Likewise.
3866
3867 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3868
3869         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
3870         upper limit address is not greater than the function end address
3871         when the upper limit could not be computed using the debugging
3872         info.
3873
3874 2011-01-17  Tom Tromey  <tromey@redhat.com>
3875
3876         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
3877         get_regcomp_error.
3878         * utils.c: Include gdb_regex.h.
3879         (do_regfree_cleanup): New function.
3880         (make_regfree_cleanup): Likewise.
3881         (get_regcomp_error): Likewise.
3882         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
3883
3884 2011-01-17  Tom Tromey  <tromey@redhat.com>
3885
3886         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
3887         re_compile_fastmap.
3888
3889 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
3890
3891         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
3892         for internal variables.
3893         (last_was_structop): New static variable.
3894         (COMPLETE): New token.
3895         (field_exp): New rule to group all '.' suffix handling.
3896         Add mark_struct_expression calls when approriate to be able
3897         to correctly find fields for completion.
3898         (yylex): Adapt to handle field completion and set INTVAR when
3899         required.
3900
3901 2011-01-14  Yao Qi  <yao@codesourcery.com>
3902
3903         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
3904         save_reggroup, restore_reggroup and all_reggroup.
3905
3906 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3907
3908         * ada-valprint. (ada_printchar): Use the correct type length
3909         in call to ada_emit_char.
3910         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
3911
3912 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
3913
3914         * solib-som.h (hpux_major_release): Declare variable here.
3915         * solib-som.c:  Remove <sys/utsname.h> header.
3916         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
3917         (hpux_major_release): Make global, change default value to
3918         DEFAULT_HPUX_MAJOR_RELEASE.
3919         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
3920         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
3921         Add "solib-som.h" header.
3922         (set_hpux_major_release): New function.
3923         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
3924
3925 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
3926
3927         * configure.tgt (*-*-uclinux*): Match more Linux os targets
3928
3929 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3930
3931         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
3932         new-line at end of warning message.
3933         (ia64_hpux_store_register): Remove trailing new-line at end of
3934         error message.
3935         * ia64-hpux-tdep.c: Rephrase comment.
3936         * solib-ia64-hpux.c (struct dld_info): Change type of field
3937         dld_flags from "long long" to ULONGEST.
3938
3939 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3940
3941         * target.h (deprecated_child_ops): Delete declaration.
3942         * target.c (deprecated_child_ops): Delete definition.
3943
3944 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3945
3946         * Makefile.in (hpux-thread.o): Delete rule.
3947         * configure.ac: Don't check for HPUX DCE threads support.
3948         * configure, config.in: Regenerate.
3949         * hppa-hpux-nat.c (child_suppress_run): Delete.
3950         (hppa_hpux_child_can_run): Delete.
3951         (_initialize_hppa_hpux_nat): Don't override to_can_run.
3952         * hpux-thread.c: Delete.
3953
3954 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3955
3956         * hpux-thread.c (hpux_pid_to_str): Delete.
3957
3958 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3959
3960         * ada-valprint.c (ada_emit_char): Remove strange code.
3961         Check that c is <= UCHAR_MAX before passing it to isascii.
3962         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
3963
3964 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3965
3966         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
3967         to the case where instream is stdin.
3968
3969 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3970
3971         * ia64-tdep.h (struct regcache): Forward declare.
3972         (struct ia64_infcall_ops): New struct type.
3973         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
3974         and "infcall_ops".
3975         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
3976         Renames ia64_find_global_pointer.
3977         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
3978         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
3979         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
3980         methods.
3981         (ia64_infcall_ops): New static global constant.
3982         (ia64_gdbarch_init): Set tdep->infcall_ops.
3983         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
3984         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
3985         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
3986         (ia64_hpux_dummy_code): New static global constant.
3987         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
3988         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
3989         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
3990         New function.
3991         (ia64_hpux_infcall_ops): New static global constant.
3992         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
3993         for inferior function calls to work properly on ia64-hpux.
3994
3995 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3996
3997         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
3998         * ia64-tdep.h (struct frame_info): forward declaration.
3999         (struct gdbarch_tdep): Add field size_of_register_frame.
4000         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
4001         to determine the size of the register frame.
4002         (ia64_size_of_register_frame): New function.
4003         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
4004         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
4005         (IA64_HPUX_UREG_REASON): New macro.
4006         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
4007         New functions.
4008         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
4009         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
4010         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
4011         objects.
4012
4013 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
4014
4015         Add support for ia64-hpux.
4016         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
4017         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
4018
4019         * configure.host: Add handling for ia64-hpux hosts.  Add associated
4020         floatformats.
4021         * configure.tgt: Add handling for ia64-hpux targets.
4022         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
4023         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
4024         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
4025
4026 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
4027
4028         [ttrace] Compute thread list immediately after attach.
4029         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
4030         New subprogram.
4031         (inf_ttrace_attach): Use it.
4032
4033 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
4034
4035         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
4036         if we could not determine the frame's function address.  Instead,
4037         use the frame's PC, and then continue.
4038
4039 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
4040
4041         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
4042         not already defined.
4043
4044 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
4045
4046         * ia64-tdep.c (ia64_struct_type_p): New function.
4047         (ia64_extract_return_value): Handle integral values that are
4048         less than 8 bytes long.
4049         (ia64_push_dummy_call): Likewise.
4050
4051 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
4052
4053         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
4054         floatformat_ia64_ext.
4055         (floatformat_ia64_ext_big): New static const.
4056         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
4057
4058 2011-01-12  Tom Tromey  <tromey@redhat.com>
4059
4060         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
4061         messages.
4062         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
4063         (mi_cmd_thread_list_ids): Likewise.
4064         (mi_cmd_data_list_changed_registers): Likewise.
4065         (mi_cmd_data_list_register_values): Likewise.
4066         (mi_cmd_data_write_register_values): Likewise.
4067         (mi_cmd_data_evaluate_expression): Likewise.
4068         (mi_cmd_data_read_memory): Likewise.
4069         (mi_cmd_data_read_memory_bytes): Likewise.
4070         (mi_cmd_data_write_memory): Likewise.
4071         (mi_cmd_enable_timings): Likewise.
4072         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
4073         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
4074         (mi_cmd_var_delete): Likewise.
4075         (mi_cmd_var_set_format): Likewise.
4076         (mi_cmd_var_show_format): Likewise.
4077         (mi_cmd_var_info_num_children): Likewise.
4078         (mi_cmd_var_list_children): Likewise.
4079         (mi_cmd_var_info_type): Likewise.
4080         (mi_cmd_var_info_expression): Likewise.
4081         (mi_cmd_var_show_attributes): Likewise.
4082         (mi_cmd_var_assign): Likewise.
4083         (mi_cmd_var_update): Likewise.
4084         (mi_cmd_enable_pretty_printing): Likewise.
4085         (mi_cmd_var_set_update_range): Likewise.
4086         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
4087         messages.
4088         (mi_cmd_target_file_put): Likewise.
4089         (mi_cmd_target_file_delete): Likewise.
4090         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
4091         messages.
4092         (mi_cmd_stack_info_depth): Likewise.
4093         (mi_cmd_stack_list_locals): Likewise.
4094         (mi_cmd_stack_list_args): Likewise.
4095         (mi_cmd_stack_select_frame): Likewise.
4096         (mi_cmd_stack_select_frame): Likewise.
4097         (mi_cmd_stack_info_frame): Likewise.
4098         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
4099         messages.
4100         (mi_cmd_file_list_exec_source_files): Likewise.
4101         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
4102         (mi_cmd_env_cd): Likewise.
4103         (mi_cmd_env_path): Likewise.
4104         (mi_cmd_env_dir): Likewise.
4105         (mi_cmd_inferior_tty_show): Likewise.
4106         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
4107         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
4108         (mi_cmd_break_watch): Likewise.
4109
4110 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4111
4112         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
4113         (ppc_linux_insert_hw_breakpoint): Likewise.
4114         (ppc_linux_remove_hw_breakpoint): Likewise.
4115         (ppc_linux_insert_watchpoint): Likewise.
4116
4117 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
4118             Jan Kratochvil  <jan.kratochvil@redhat.com>
4119
4120         PR fortran/11104 and DWARF unbound arrays detection.
4121         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
4122         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
4123         unspecified upper bound.
4124         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
4125         variables array_size_array, tmp_type and offset_item.  New variable
4126         array.  Remove call to f77_get_upperbound.  New variables array_type
4127         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
4128         the final call to deprecated_set_value_type.
4129
4130 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
4131
4132         Make value allocations more lazy.
4133         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
4134         instead of allocate_value and set_value_lazy when possible.
4135         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
4136         instead of allocate_value and set_value_lazy.
4137         * findvar.c (value_of_register_lazy): Likewise.
4138         (read_var_value): Remove V preallocation, call just check_typedef in
4139         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
4140         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
4141         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
4142         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
4143         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
4144         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
4145         the end, remove set_value_lazy there.
4146         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
4147         instead of allocate_value and set_value_lazy when possible.
4148         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
4149         * value.c (allocate_computed_value): Use allocate_value_lazy instead
4150         of allocate_value and set_value_lazy.
4151         (value_from_contents_and_address): Use allocate_value_lazy instead of
4152         allocate_value and set_value_lazy when possible.
4153
4154 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
4155
4156         * disasm.c (dump_insns): Support dumping opcodes for MI.
4157         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
4158         dumping of instruction opcodes.
4159
4160 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
4161
4162         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
4163         appropiately.
4164
4165 2011-01-11  Tom Tromey  <tromey@redhat.com>
4166
4167         * thread.c (do_captured_thread_select): Emit newline before
4168         printing frame.
4169
4170 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4171
4172         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
4173         * score-tdep.c: Ditto.
4174         * score-tdep.h: Ditto.
4175         * ser-base.c: Ditto.
4176         * ser-go32.c: Ditto.
4177         * serial.c: Ditto.
4178         * serial.h: Ditto.
4179         * ser-mingw.c: Ditto.
4180         * ser-pipe.c: Ditto.
4181         * ser-tcp.c: Ditto.
4182         * ser-unix.c: Ditto.
4183         * sh64-tdep.c: Ditto.
4184         * shnbsd-nat.c: Ditto.
4185         * sh-tdep.c: Ditto.
4186         * sh-tdep.h: Ditto.
4187         * solib.c: Ditto.
4188         * solib-darwin.c: Ditto.
4189         * solib-frv.c: Ditto.
4190         * solib.h: Ditto.
4191         * solib-irix.c: Ditto.
4192         * solib-osf.c: Ditto.
4193         * solib-pa64.c: Ditto.
4194         * solib-som.c: Ditto.
4195         * solib-spu.c: Ditto.
4196         * solib-sunos.c: Ditto.
4197         * solib-svr4.c: Ditto.
4198         * solist.h: Ditto.
4199         * sol-thread.c: Ditto.
4200         * somread.c: Ditto.
4201         * source.c: Ditto.
4202         * source.h: Ditto.
4203         * sparc64-linux-tdep.c: Ditto.
4204         * sparc64-tdep.c: Ditto.
4205         * sparc-linux-nat.c: Ditto.
4206         * sparc-linux-tdep.c: Ditto.
4207         * sparc-sol2-nat.c: Ditto.
4208         * sparc-sol2-tdep.c: Ditto.
4209         * sparc-tdep.c: Ditto.
4210         * sparc-tdep.h: Ditto.
4211         * spu-tdep.c: Ditto.
4212         * stabsread.c: Ditto.
4213         * stabsread.h: Ditto.
4214         * stack.c: Ditto.
4215         * symfile.c: Ditto.
4216         * symfile.h: Ditto.
4217         * symmisc.c: Ditto.
4218         * symtab.c: Ditto.
4219         * symtab.h: Ditto.
4220         * target.c: Ditto.
4221         * target-descriptions.c: Ditto.
4222         * target-descriptions.h: Ditto.
4223         * target.h: Ditto.
4224         * target-memory.c: Ditto.
4225         * terminal.h: Ditto.
4226         * thread.c: Ditto.
4227         * top.c: Ditto.
4228         * tracepoint.c: Ditto.
4229         * tracepoint.h: Ditto.
4230         * trad-frame.h: Ditto.
4231         * typeprint.c: Ditto.
4232
4233 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4234
4235         * ui-file.c: Comment cleanup, mostly periods and spaces.
4236         * ui-file.h: Ditto.
4237         * ui-out.c: Ditto.
4238         * ui-out.h: Ditto.
4239         * utils.c: Ditto.
4240         * v850-tdep.c: Ditto.
4241         * valarith.c: Ditto.
4242         * valops.c: Ditto.
4243         * valprint.c: Ditto.
4244         * valprint.h: Ditto.
4245         * value.c: Ditto.
4246         * value.h: Ditto.
4247         * varobj.c: Ditto.
4248         * varobj.h: Ditto.
4249         * vax-tdep.c: Ditto.
4250         * vec.c: Ditto.
4251         * vec.h: Ditto.
4252         * version.h: Ditto.
4253         * windows-nat.c: Ditto.
4254         * windows-tdep.c: Ditto.
4255         * xcoffread.c: Ditto.
4256         * xcoffsolib.c: Ditto.
4257         * xml-support.c: Ditto.
4258         * xstormy16-tdep.c: Ditto.
4259         * xtensa-tdep.c: Ditto.
4260         * xtensa-tdep.h: Ditto.
4261
4262 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4263
4264         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
4265         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
4266
4267 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
4268             Thiago Jung Bauermann  <bauerman@br.ibm.com>
4269
4270         Implement support for PowerPC BookE ranged watchpoints.
4271         * breakpoint.h
4272         (struct breakpoint_ops) <resources_needed>: New method.
4273         Initialize to NULL in all existing breakpoint_ops instances.
4274         (struct breakpoint) <exact>: New field.
4275         (target_exact_watchpoints): Declare external global.
4276         * breakpoint.c (target_exact_watchpoints): New global flag.
4277         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
4278         b->enable_state to bp_enabled before calling
4279         hw_watchpoint_used_count.
4280         (hw_watchpoint_used_count): Iterate over all bp_locations in a
4281         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
4282         if available.
4283         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
4284         if the watchpoint is exact.
4285         (resources_needed_watchpoint): New function.
4286         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
4287         (watch_command_1): Set b->exact if the user asked for an exact
4288         watchpoint and one can be set.
4289         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
4290         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
4291         the user asks for an exact watchpoint and one can be set.  Return
4292         number of needed debug registers to watch the expression.
4293         * gdbtypes.c (is_scalar_type): New function, based on
4294         valprint.c:scalar_type_p.
4295         (is_scalar_type_recursive): New function.
4296         * gdbtypes.h (is_scalar_type_recursive): Declare.
4297         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
4298         handle regions when ranged watchpoints are available.
4299         (create_watchpoint_request): New function.
4300         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
4301         create_watchpoint_request.
4302         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
4303         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
4304         `set powerpc' and `show powerpc' commands.
4305         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
4306         Mention documentation comment in the target macro.
4307         (target_region_ok_for_hw_watchpoint): Document return value.
4308
4309 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4310
4311         * breakpoint.c (update_watchpoint): Decide on using a software or
4312         hardware watchpoint after the bp_locations are created.
4313
4314 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4315
4316         Convert hardware watchpoints to use breakpoint_ops.
4317         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
4318         <insert_location>: ... this.  Return int instead of void.
4319         Accept pointer to struct bp_location instead of pointer to
4320         struct breakpoint.  Adapt all implementations.
4321         (breakpoint_ops) <remove>: Rename to...
4322         <remove_location>: ... this.  Accept pointer to struct bp_location
4323         instead of pointer to struct breakpoint.  Adapt all implementations.
4324         * breakpoint.c (insert_catchpoint): Delete function.
4325         (insert_bp_location): Call the watchpoint or catchpoint's
4326         breakpoint_ops.insert method.
4327         (remove_breakpoint_1): Call the watchpoint or catchpoint's
4328         breakpoint_ops.remove method.
4329         (insert_watchpoint, remove_watchpoint): New functions.
4330         (watchpoint_breakpoint_ops): New structure.
4331         (watch_command_1): Initialize the OPS field.
4332         * inf-child.c (inf_child_insert_fork_catchpoint)
4333         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
4334         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
4335         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
4336         Delete functions.
4337         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
4338         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
4339         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
4340         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
4341         * target.c (update_current_target): Change default implementation of
4342         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
4343         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
4344         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
4345         to_set_syscall_catchpoint to return_one.
4346         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
4347         (debug_to_insert_exec_catchpoint): Report return value.
4348         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
4349         (to_insert_exec_catchpoint): Change declaration to return int instead
4350         of void.
4351
4352 2011-01-11  Michael Snyder  <msnyder@vmware.com>
4353
4354         * arm-tdep.c: Internationalization.
4355         * c-lang.c: Ditto.
4356         * charset.c: Ditto.
4357         * fork-child.c: Ditto.
4358         * nto-procfs.c: Ditto.
4359         * ppc-sysv-tdep.c: Ditto.
4360         * procfs.c: Ditto.
4361         * remote-mips.c: Ditto.
4362         * remote.c: Ditto.
4363         * rs6000-nat.c: Ditto.
4364         * rs6000-tdep.c: Ditto.
4365         * target.c: Ditto.
4366         * valops.c: Ditto.
4367         * value.c: Ditto.
4368         * xml-support.c: Ditto.
4369         * mi/mi-cmd-break.c: Ditto.
4370         * mi/mi-cmd-var.c: Ditto.
4371         * mi/mi-interp.c: Ditto.
4372         * mi/mi-main.c: Ditto.
4373
4374 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
4375
4376         * remote-sim.c (gdbsim_store_register): Update API to
4377         sim_store_register to check more error conditions.
4378
4379 2011-01-10  Michael Snyder  <msnyder@vmware.com>
4380
4381         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
4382         * nto-tdep.c: Ditto.
4383         * nto-tdep.h: Ditto.
4384         * objc-exp.y: Ditto.
4385         * objc-lang.c: Ditto.
4386         * objfiles.c: Ditto.
4387         * objfiles.h: Ditto.
4388         * observer.c: Ditto.
4389         * opencl-lang.c: Ditto.
4390         * osabi.c: Ditto.
4391         * parse.c: Ditto.
4392         * parser-defs.h: Ditto.
4393         * p-exp.y: Ditto.
4394         * p-lang.c: Ditto.
4395         * posix-hdep.c: Ditto.
4396         * ppcbug-rom.c: Ditto.
4397         * ppc-linux-nat.c: Ditto.
4398         * ppc-linux-tdep.c: Ditto.
4399         * ppc-linux-tdep.h: Ditto.
4400         * ppcnbsd-tdep.c: Ditto.
4401         * ppcobsd-tdep.c: Ditto.
4402         * ppcobsd-tdep.h: Ditto.
4403         * ppc-sysv-tdep.c: Ditto.
4404         * ppc-tdep.h: Ditto.
4405         * printcmd.c: Ditto.
4406         * proc-abi.c: Ditto.
4407         * proc-flags.c: Ditto.
4408         * procfs.c: Ditto.
4409         * proc-utils.h: Ditto.
4410         * progspace.h: Ditto.
4411         * prologue-value.c: Ditto.
4412         * prologue-value.h: Ditto.
4413         * psympriv.h: Ditto.
4414         * psymtab.c: Ditto.
4415         * p-typeprint.c: Ditto.
4416         * p-valprint.c: Ditto.
4417         * ravenscar-sparc-thread.c: Ditto.
4418         * ravenscar-thread.c: Ditto.
4419         * ravenscar-thread.h: Ditto.
4420         * record.c: Ditto.
4421         * regcache.c: Ditto.
4422         * regcache.h: Ditto.
4423         * remote.c: Ditto.
4424         * remote-fileio.c: Ditto.
4425         * remote-fileio.h: Ditto.
4426         * remote.h: Ditto.
4427         * remote-m32r-sdi.c: Ditto.
4428         * remote-mips.c: Ditto.
4429         * remote-sim.c: Ditto.
4430         * rs6000-aix-tdep.c: Ditto.
4431         * rs6000-nat.c: Ditto.
4432         * rs6000-tdep.c: Ditto.
4433
4434 2011-01-10  Michael Snyder  <msnyder@vmware.com>
4435
4436         * charset.c (validate): Internationalization.
4437         * coffread.c (read_one_sym): Ditto.
4438         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
4439         * h8300-tdep.c (H8300_extract_return_value): Ditto.
4440         * inflow.c (new_tty): Ditto.
4441         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
4442         * m32c-tdep.c (m32c_return_value): Ditto.
4443         * mep-tdep.c (mep_store_return_value): Ditto.
4444         * score-tdep.c (score7_fetch_insn): Ditto.
4445         * ser-mingw.c (pipe_windows_open): Ditto.
4446         * sh64-tdep.c (sh64_extract_return_value): Ditto.
4447         * spu-tdep.c (spu_register_type): Ditto.
4448         * tracepoint.c (trace_find_command): Ditto.
4449         * valarith.c (value_pos): Ditto.
4450
4451 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
4452
4453         * ada-valprint.c (printstr): Minor comment reformatting.
4454
4455 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4456
4457         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
4458         markup.
4459
4460 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4461
4462         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
4463         * hppa-hpux-tdep.c: Ditto.
4464         * hppa-linux-nat.c: Ditto.
4465         * hppa-linux-tdep.c: Ditto.
4466         * hppanbsd-tdep.c: Ditto.
4467         * hppa-tdep.c: Ditto.
4468         * hppa-tdep.h: Ditto.
4469         * hpux-thread.c: Ditto.
4470         * i386-cygwin-tdep.c: Ditto.
4471         * i386-darwin-nat.c: Ditto.
4472         * i386gnu-nat.c: Ditto.
4473         * i386-linux-nat.c: Ditto.
4474         * i386-linux-tdep.c: Ditto.
4475         * i386-nat.c: Ditto.
4476         * i386-nat.h: Ditto.
4477         * i386nbsd-tdep.c: Ditto.
4478         * i386-sol2-nat.c: Ditto.
4479         * i386-stub.c: Ditto.
4480         * i386-tdep.c: Ditto.
4481         * i386-tdep.h: Ditto.
4482         * i387-tdep.c: Ditto.
4483         * ia64-linux-nat.c: Ditto.
4484         * ia64-linux-tdep.c: Ditto.
4485         * ia64-tdep.c: Ditto.
4486         * infcall.c: Ditto.
4487         * infcall.h: Ditto.
4488         * infcmd.c: Ditto.
4489         * inferior.c: Ditto.
4490         * inferior.h: Ditto.
4491         * infloop.c: Ditto.
4492         * inflow.c: Ditto.
4493         * infrun.c: Ditto.
4494         * interps.c: Ditto.
4495         * interps.h: Ditto.
4496         * iq2000-tdep.c: Ditto.
4497         * irix5-nat.c: Ditto.
4498         * jit.c: Ditto.
4499         * jit.h: Ditto.
4500         * jv-exp.y: Ditto.
4501         * jv-lang.c: Ditto.
4502         * jv-lang.h: Ditto.
4503         * jv-typeprint.c: Ditto.
4504         * jv-valprint.c: Ditto.
4505         * language.c: Ditto.
4506         * language.h: Ditto.
4507         * linespec.c: Ditto.
4508         * linux-fork.c: Ditto.
4509         * linux-nat.c: Ditto.
4510         * linux-thread-db.c: Ditto.
4511         * lm32-tdep.c: Ditto.
4512
4513 2011-01-08  Michael Snyder  <msnyder@vmware.com>
4514
4515         * m2-exp.y: Comment cleanup, mostly periods and spaces.
4516         * m2-lang.c: Ditto.
4517         * m2-typeprint.c: Ditto.
4518         * m2-valprint.c: Ditto.
4519         * m32c-tdep.c: Ditto.
4520         * m32r-linux-nat.c: Ditto.
4521         * m32r-rom.c: Ditto.
4522         * m32r-tdep.c: Ditto.
4523         * m32r-tdep.h: Ditto.
4524         * m68hc11-tdep.c: Ditto.
4525         * m58klinux-nat.c: Ditto.
4526         * m68k-tdep.c: Ditto.
4527         * m88k-tdep.c: Ditto.
4528         * m88k-tdep.h: Ditto.
4529         * machoread.c: Ditto.
4530         * macrocmd.c: Ditto.
4531         * macroexp.c: Ditto.
4532         * macrotab.c: Ditto.
4533         * main.c: Ditto.
4534         * maint.c: Ditto.
4535         * mdebugread.c: Ditto.
4536         * mdebugread.h: Ditto.
4537         * memattr.c: Ditto.
4538         * memattr.h: Ditto.
4539         * memory-map.h: Ditto.
4540         * mep-tdep.c: Ditto.
4541         * microblaze-rom.c: Ditto.
4542         * microblaze-tdep.c: Ditto.
4543         * minsyms.c: Ditto.
4544         * mips-irix-tdep.c: Ditto.
4545         * mips-linux-nat.c: Ditto.
4546         * mips-linux-tdep.c: Ditto.
4547         * mips-linux-tdep.h: Ditto.
4548         * mipsnbsd-nat.c: Ditto.
4549         * mipsnbsd-tdep.c: Ditto.
4550         * mipsread.c: Ditto.
4551         * mips-tdep.c: Ditto.
4552         * mips-tdep.h: Ditto.
4553         * mn10300-linux-tdep.c: Ditto.
4554         * mn10300-tdep.c: Ditto.
4555         * mn10300-tdep.h: Ditto.
4556         * monitor.c: Ditto.
4557         * monitor.h: Ditto.
4558         * moxie-tdep.c: Ditto.
4559         * moxie-tdep.h: Ditto.
4560         * mt-tdep.c: Ditto.
4561
4562 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
4563
4564         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
4565
4566 2011-01-08  Robert Millan  <rmh@gnu.org>
4567
4568         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
4569
4570 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4571
4572         * charset.c (_initialize_charset): Fix typo in string.
4573
4574 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4575
4576         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
4577         for i18n.
4578         * tui/tui-layout.c (tui_set_layout_for_display_command):
4579         Split line so that operator goes to beginning of line.
4580         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
4581         assignment out of if statement.
4582
4583 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4584
4585         * ada-lang.c: Comment cleanup, mostly periods and spaces.
4586         * ada-lang.h: Ditto.
4587         * ada-tasks.c: Ditto.
4588         * ada-valprint.c: Ditto.
4589         * aix-threads.c: Ditto.
4590         * alpha-linux-nat.c: Ditto.
4591         * alpha-linux-tdep.c: Ditto.
4592         * alpha-mdebug-tdep.c: Ditto.
4593         * alpha-nat.c: Ditto.
4594         * alpha-osf1-tdep.c: Ditto.
4595         * alpha-tdep.c: Ditto.
4596         * alphabsd-nat.c: Ditto.
4597         * alphabsd-tdep.c: Ditto.
4598         * amd64-darwin-tdep.c: Ditto.
4599         * amd64-linux-nat.c: Ditto.
4600         * amd64-linux-tdep.c: Ditto.
4601         * amd64-sol2-tdep.c: Ditto.
4602         * amd64-tdep.c: Ditto.
4603         * amd64-fbsd-tdep.c: Ditto.
4604         * amd64-nbsd-tdep.c: Ditto.
4605         * amd64-obsd-tdep.c: Ditto.
4606         * amd64-linux-nat.c: Ditto.
4607         * amd64-linux-tdep.c: Ditto.
4608         * arm-tdep.c: Ditto.
4609         * arm-tdep.h: Ditto.
4610         * armnbsd-nat.c: Ditto.
4611         * avr-tdep.c: Ditto.
4612         * bfin-tdep.c: Ditto.
4613         * bsd-kvm.c: Ditto.
4614         * c-typeprintc: Ditto.
4615         * c-valprint.c: Ditto.
4616         * coff-pe-read.h: Ditto.
4617         * coffreead.c: Ditto.
4618         * cris-tdep.c: Ditto.
4619         * d-lang.c: Ditto.
4620         * darwin-nat-info.c: Ditto.
4621         * darwin-nat.c: Ditto.
4622         * dbug-rom.c: Ditto.
4623         * dbxread.c: Ditto.
4624         * dcache.c: Ditto.
4625         * dcache.h: Ditto.
4626         * dec-thread.c: Ditto.
4627         * defs.h: Ditto.
4628         * demangle.c: Ditto.
4629         * dicos-tdep.c: Ditto.
4630         * dictionary.c: Ditto.
4631         * dictionary.h: Ditto.
4632         * dink32-rom.c: Ditto.
4633         * disasm.c: Ditto.
4634         * doublest.c: Ditto.
4635         * dsrec.c: Ditto.
4636         * dummy-frame.c: Ditto.
4637         * dwarf2-frame.c: Ditto.
4638         * dwarf2expr.c: Ditto.
4639         * dwarf2loc.c: Ditto.
4640         * dwarf2read.c: Ditto.
4641         * elfread.c: Ditto.
4642         * environ.c: Ditto.
4643         * eval.c: Ditto.
4644         * event-top.h: Ditto.
4645         * exceptions.c: Ditto.
4646         * exceptions.h: Ditto.
4647         * exec.c: Ditto.
4648         * expprint.c: Ditto.
4649         * expression.h: Ditto.
4650         * f-exp.y: Ditto.
4651         * f-lang.c: Ditto.
4652         * f-lang.h: Ditto.
4653         * f-typeprint.c: Ditto.
4654         * f-valprint.c: Ditto.
4655         * fbsd-nat.c: Ditto.
4656         * findvar.c: Ditto.
4657         * fork-child.c: Ditto.
4658         * frame.c: Ditto.
4659         * frame.h: Ditto.
4660         * frv-linux-tdep.c: Ditto.
4661         * frv-tdep.c: Ditto.
4662         * gcore.c: Ditto.
4663         * gdb-stabs.h: Ditto.
4664         * gdb_assert.h: Ditto.
4665         * gdb_string.h: Ditto.
4666         * gdb_thread_db.h: Ditto.
4667         * gdb_wait.h: Ditto.
4668         * gdbarch.sh: Ditto.
4669         * gdbcore.h: Ditto.
4670         * gdbthread.h: Ditto.
4671         * gdbtypes.c: Ditto.
4672         * gdbtypes.h: Ditto.
4673         * gnu-nat.c: Ditto.
4674         * gnu-nat.h: Ditto.
4675         * gnu-v2-abi.c: Ditto.
4676         * gnu-v3-abi.c: Ditto.
4677         * go32-nat.c: Ditto.
4678         * gdbarch.c: Regenerate.
4679         * gdbarch.h: Regenerate.
4680
4681 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4682
4683         * ax-gdb.c: Adjust some long output strings.
4684         * breakpoint.c: Ditto.
4685         * charset.c: Ditto.
4686         * cp-abi.c: Ditto.
4687         * infcall.c: Ditto.
4688         * infrun.c: Ditto.
4689         * linux-nat.c: Ditto.
4690         * solib-pa64.c: Ditto.
4691         * solib-som.c: Ditto.
4692
4693 2011-01-06  Tom Tromey  <tromey@redhat.com>
4694
4695         PR python/12367:
4696         * NEWS: Add item.
4697         * python/python.c (GdbMethods): Add "newest_frame" method.
4698         * python/python-internal.h (gdbpy_newest_frame): Declare.
4699         * python/py-frame.c (gdbpy_newest_frame): New function.
4700
4701 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4702
4703         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
4704         * jit.c (jit_debug): New variable.
4705         (show_jit_debug): New function.
4706         (struct target_buffer): Use ULONGEST.
4707         (bfd_open_from_target_memory): Likewise.
4708         (jit_register_code, jit_inferior_init): Add debug output.
4709         (_initialize_jit): Register "debug jit" command.
4710
4711 2011-01-06  Tom Tromey  <tromey@redhat.com>
4712
4713         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
4714         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
4715         and ARCH_FRAME.
4716
4717 2011-01-06  Tom Tromey  <tromey@redhat.com>
4718
4719         * python/py-frame.c (frapy_block): Use get_frame_block.
4720
4721 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4722
4723         Do not stop on SIGPRIO signals by default
4724         * infrun.c (_initialize_infrun): Unset signal_stop and
4725         signal_print for TARGET_SIGNAL_PRIO.
4726
4727 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4728
4729         * ada-tasks.c: Fix style violation in comment.
4730
4731 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4732
4733         * linespec.c (decode_compound, find_method): Remove trailing \n
4734         at end of error string.
4735         * solib-irix.c (irix_current_sos): Likewise.
4736         * varobj.c (uninstall_variable): Likewise.
4737
4738 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4739
4740         * copyright.py: New script.
4741         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
4742         Launch emacs without exec'ing. Call copyright.py afterwards.
4743
4744 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4745
4746         * addrmap.c: Shorten lines of >= 80 columns.
4747         * arch-utils.c: Ditto.
4748         * arch-utils.h: Ditto.
4749         * ax-gdb.c: Ditto.
4750         * ax-general.c: Ditto.
4751         * bcache.c: Ditto.
4752         * blockframe.c: Ditto.
4753         * breakpoint.c: Ditto.
4754         * buildsym.c: Ditto.
4755         * c-lang.c: Ditto.
4756         * c-typeprint.c: Ditto.
4757         * charset.c: Ditto.
4758         * coffread.c: Ditto.
4759         * command.h: Ditto.
4760         * corelow.c: Ditto.
4761         * cp-abi.c: Ditto.
4762         * cp-namespace.c: Ditto.
4763         * cp-support.c: Ditto.
4764         * dbug-rom.c: Ditto.
4765         * dbxread.c: Ditto.
4766         * defs.h: Ditto.
4767         * dfp.c: Ditto.
4768         * dfp.h: Ditto.
4769         * dictionary.c: Ditto.
4770         * disasm.c: Ditto.
4771         * doublest.c: Ditto.
4772         * dwarf2-frame.c: Ditto.
4773         * dwarf2expr.c: Ditto.
4774         * dwarf2loc.c: Ditto.
4775         * dwarf2read.c: Ditto.
4776         * elfread.c: Ditto.
4777         * eval.c: Ditto.
4778         * event-loop.c: Ditto.
4779         * event-loop.h: Ditto.
4780         * exceptions.h: Ditto.
4781         * exec.c: Ditto.
4782         * expprint.c: Ditto.
4783         * expression.h: Ditto.
4784         * f-lang.c: Ditto.
4785         * f-valprint.c: Ditto.
4786         * findcmd.c: Ditto.
4787         * frame-base.c: Ditto.
4788         * frame-unwind.c: Ditto.
4789         * frame-unwind.h: Ditto.
4790         * frame.c: Ditto.
4791         * frame.h: Ditto.
4792         * gcore.c: Ditto.
4793         * gdb-stabs.h: Ditto.
4794         * gdb_assert.h: Ditto.
4795         * gdb_dirent.h: Ditto.
4796         * gdb_obstack.h: Ditto.
4797         * gdbcore.h: Ditto.
4798         * gdbtypes.c: Ditto.
4799         * gdbtypes.h: Ditto.
4800         * inf-ttrace.c: Ditto.
4801         * infcall.c: Ditto.
4802         * infcmd.c: Ditto.
4803         * inflow.c: Ditto.
4804         * infrun.c: Ditto.
4805         * inline-frame.h: Ditto.
4806         * language.c: Ditto.
4807         * language.h: Ditto.
4808         * libunwind-frame.c: Ditto.
4809         * libunwind-frame.h: Ditto.
4810         * linespec.c: Ditto.
4811         * linux-nat.c: Ditto.
4812         * linux-nat.h: Ditto.
4813         * linux-thread-db.c: Ditto.
4814         * machoread.c: Ditto.
4815         * macroexp.c: Ditto.
4816         * macrotab.c: Ditto.
4817         * main.c: Ditto.
4818         * maint.c: Ditto.
4819         * mdebugread.c: Ditto.
4820         * memattr.c: Ditto.
4821         * minsyms.c: Ditto.
4822         * monitor.c: Ditto.
4823         * monitor.h: Ditto.
4824         * objfiles.c: Ditto.
4825         * objfiles.h: Ditto.
4826         * osabi.c: Ditto.
4827         * p-typeprint.c: Ditto.
4828         * p-valprint.c: Ditto.
4829         * parse.c: Ditto.
4830         * printcmd.c: Ditto.
4831         * proc-events.c: Ditto.
4832         * procfs.c: Ditto.
4833         * progspace.c: Ditto.
4834         * progspace.h: Ditto.
4835         * psympriv.h: Ditto.
4836         * psymtab.c: Ditto.
4837         * record.c: Ditto.
4838         * regcache.c: Ditto.
4839         * regcache.h: Ditto.
4840         * remote-fileio.c: Ditto.
4841         * remote.c: Ditto.
4842         * ser-mingw.c: Ditto.
4843         * ser-tcp.c: Ditto.
4844         * ser-unix.c: Ditto.
4845         * serial.c: Ditto.
4846         * serial.h: Ditto.
4847         * solib-frv.c: Ditto.
4848         * solib-irix.c: Ditto.
4849         * solib-osf.c: Ditto.
4850         * solib-pa64.c: Ditto.
4851         * solib-som.c: Ditto.
4852         * solib-sunos.c: Ditto.
4853         * solib-svr4.c: Ditto.
4854         * solib-target.c: Ditto.
4855         * solib.c: Ditto.
4856         * somread.c: Ditto.
4857         * source.c: Ditto.
4858         * stabsread.c: Ditto.
4859         * stabsread.c: Ditto.
4860         * stack.c: Ditto.
4861         * stack.h: Ditto.
4862         * symfile-mem.c: Ditto.
4863         * symfile.c: Ditto.
4864         * symfile.h: Ditto.
4865         * symmisc.c: Ditto.
4866         * symtab.c: Ditto.
4867         * symtab.h: Ditto.
4868         * target-descriptions.c: Ditto.
4869         * target-memory.c: Ditto.
4870         * target.c: Ditto.
4871         * target.h: Ditto.
4872         * terminal.h: Ditto.
4873         * thread.c: Ditto.
4874         * top.c: Ditto.
4875         * tracepoint.c: Ditto.
4876         * tracepoint.h: Ditto.
4877         * ui-file.c: Ditto.
4878         * ui-file.h: Ditto.
4879         * ui-out.h: Ditto.
4880         * user-regs.c: Ditto.
4881         * user-regs.h: Ditto.
4882         * utils.c: Ditto.
4883         * valarith.c: Ditto.
4884         * valops.c: Ditto.
4885         * valprint.c: Ditto.
4886         * valprint.h: Ditto.
4887         * value.c: Ditto.
4888         * varobj.c: Ditto.
4889         * varobj.h: Ditto.
4890         * vec.h: Ditto.
4891         * xcoffread.c: Ditto.
4892         * xcoffsolib.c: Ditto.
4893         * xcoffsolib.h: Ditto.
4894         * xml-syscall.c: Ditto.
4895         * xml-tdesc.c: Ditto.
4896
4897 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4898
4899         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
4900         * cli/cli-decode.c: Ditto.
4901         * cli/cli-dump.c: Ditto.
4902         * cli/cli-logging.c: Ditto.
4903         * cli/cli-script.c: Ditto.
4904         * cli/cli-setshow.c: Ditto.
4905         * common/signals.c: Ditto.
4906         * mi/mi-cmd-break.c: Ditto.
4907         * mi/mi-cmd-disas.c: Ditto.
4908         * mi/mi-cmd-stack.c: Ditto.
4909         * mi/mi-cmd-var.c: Ditto.
4910         * mi/mi-cmds.c: Ditto.
4911         * mi/mi-common.h: Ditto.
4912         * mi/mi-console.c: Ditto.
4913         * mi/mi-interp.c: Ditto.
4914         * mi/mi-main.c: Ditto.
4915         * osf-share/cma_attr.c: Ditto.
4916         * osf-share/cma_deb_core.h: Ditto.
4917         * osf-share/cma_debug_client.h: Ditto.
4918         * osf-share/cma_handle.h: Ditto.
4919         * osf-share/cma_mutex.h: Ditto.
4920         * osf-share/cma_stack_int.h: Ditto.
4921         * osf-share/cma_tcb_defs.h: Ditto.
4922         * python/py-auto-load.c: Ditto.
4923         * python/py-breakpoint.c: Ditto.
4924         * python/py-cmd.c: Ditto.
4925         * python/py-frame.c: Ditto.
4926         * python/py-objfile.c: Ditto.
4927         * python/py-param.c: Ditto.
4928         * python/py-progspace.c: Ditto.
4929         * python/py-symbol.c: Ditto.
4930         * python/py-value.c: Ditto.
4931         * python/python-internal.h: Ditto.
4932         * python/python.c: Ditto.
4933         * tui/tui-data.c: Ditto.
4934         * tui/tui-disasm.c: Ditto.
4935         * tui/tui-hooks.c: Ditto.
4936         * tui/tui-io.c: Ditto.
4937         * tui/tui-layout.c: Ditto.
4938         * tui/tui-regs.c: Ditto.
4939         * tui/tui-source.c: Ditto.
4940         * tui/tui-stack.c: Ditto.
4941         * tui/tui-win.c: Ditto.
4942         * tui/tui-windata.c: Ditto.
4943         * tui/tui-winsource.c: Ditto.
4944
4945 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
4946
4947         * configure.ac, gdb.1: Copyright year update.
4948
4949 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4950
4951         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
4952         this_pc_in_block, morestack_msym and morestack_name.  Check for
4953         "__morestack" minimal symbol there.
4954
4955 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
4956
4957         * symfile.c (find_sym_fns): Add call to dont_repeat.
4958
4959 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4960
4961         Copyright year update in most files (performed by copyright.sh).
4962
4963 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4964
4965         * top.c (print_gdb_version): Update copyright year in version output.
4966
4967 For older changes see ChangeLog-2010.
4968 \f
4969 Local Variables:
4970 mode: change-log
4971 left-margin: 8
4972 fill-column: 74
4973 version-control: never
4974 coding: utf-8
4975 End: