gdb/ChangeLog

   1 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
   2
   3         Code cleanup.
   4         * mi/mi-cmd-stack.c (list_args_or_locals): Remove stb initialization
   5         and the static keyword.
   6         * mi/mi-cmd-target.c (mi_cmd_target_file_get, mi_cmd_target_file_put):
   7         Make prefix an array.
   8         * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
   9         * mi/mi-main.c (get_register): Remove stb initialization and the static
  10         keyword.
  11
  12 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
  13
  14         Code cleanup - make mi_opt const.
  15         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Make
  16         opts const.
  17         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
  18         * mi/mi-cmd-env.c (mi_cmd_env_path): Likewise.
  19         (mi_cmd_env_dir): Likewise.
  20         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Likewise.
  21         (mi_cmd_target_file_put): Likewise.
  22         * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
  23         * mi/mi-cmd-var.c (mi_cmd_var_evaluate_expression): Likewise.
  24         * mi/mi-getopt.c (mi_getopt): Make opts and opt const.
  25         (mi_valid_noargs): Make opts const.
  26         * mi/mi-getopt.h (mi_getopt): Make opts and opt const.
  27         * mi/mi-main.c (mi_cmd_list_thread_groups): Make opts const.
  28         (mi_cmd_data_read_memory): Likewise.
  29         (mi_cmd_data_read_memory_bytes): Likewise.
  30         (mi_cmd_data_write_memory): Likewise.
  31
  32 2011-08-26  Matt Rice  <ratmice@gmail.com>
  33
  34         * solib-sunos.c (allocate_rt_common_objfile): Add missing arguments to
  35         bcache_xmalloc,  replace bcache_xmalloc with call to
  36         psymbol_bcache_init for psymbol_cache.
  37         * symfile.c (reread_symbols): Remove extra calls to bcache_xmalloc.
  38
  39 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
  40
  41         * inf-loop.c (inferior_event_handler): Add exception_print in
  42         INF_EXEC_COMPLETE.
  43
  44 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
  45
  46         * breakpoint.c (bpstat_do_actions): New variable cleanup_if_error, call
  47         make_bpstat_clear_actions_cleanup and discard_cleanups for it.
  48         * defs.h (make_bpstat_clear_actions_cleanup): New declaration.
  49         * exceptions.c (throw_exception): Remove the bpstat_clear_actions call.
  50         * inf-loop.c (inferior_event_handler): New variable cleanup_if_error,
  51         call make_bpstat_clear_actions_cleanup and discard_cleanups for it.
  52         Call bpstat_clear_actions for failed fetch_inferior_event_wrapper.
  53         * infrun.c (fetch_inferior_event): Call
  54         make_bpstat_clear_actions_cleanup.
  55         * top.c (execute_command): New variable cleanup_if_error, call
  56         make_bpstat_clear_actions_cleanup and discard_cleanups for it.
  57         * utils.c (do_bpstat_clear_actions_cleanup)
  58         (make_bpstat_clear_actions_cleanup): New functions.
  59
  60 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
  61
  62         * linux-nat.c (linux_child_follow_fork): Don't set lp->resumed on
  63         either the parent or the child forks.  Rename a couple locals.
  64
  65 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
  66
  67         * linux-nat.c (wait_lwp): Avoid assuming errno is preserved by a
  68         library call.  Avoid reading the `status' local if all waitpid
  69         calls failed.
  70
  71 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
  72
  73         * common/linux-osdata.c (get_cores_used_by_process): Don't assume
  74         opening /proc/PID/task always succeeds.
  75
  76 2011-08-26  Aleksandar Ristovski <aristovski@qnx.com>
  77
  78         * linespec.c (symtab_from_filename): Check for the end of string.
  79
  80 2011-08-26  Marc Khouzam  <marc.khouzam@ericsson.com>
  81
  82         PR mi/11912
  83         * varobj.c (cplus_describe_child): Add the keyword
  84         'class' to the output of the method when dealing
  85         with a cast to a base class.
  86
  87 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
  88
  89         No functionality change.
  90         * breakpoint.c (bpstat_clear_actions): Remove the BS parameter, make
  91         function comment a reference, new variables tp and bs, move here code
  92         from throw_exception.
  93         * breakpoint.h (bpstat_clear_actions): Remove the BS parameter,
  94         describe it in the comment.
  95         * exceptions.c (throw_exception): Remove variable tp, move the code for
  96         bpstat_clear_actions to bpstat_clear_actions.
  97
  98 2011-08-24  Luis Machado  <lgustavo@codesourcery.com>
  99
 100         * linux-nat.h (linux_proc_get_tgid): Remove declaration.
 101         * linux-nat.c: Include linux-procfs.h.
 102         (linux_proc_get_tgid): Move to ...
 103         * common/linux-procfs.c: ... here. New file.
 104         * common/linux-procfs.h: New file.
 105         * linux-thread-db.c: Include linux-procfs.h.
 106         * Makefile.in: Update dependencies.
 107         * config/alpha/alpha-linux.mh: Add linux-procfs.o dependency.
 108         * config/arm/linux.mh: Likewise.
 109         * config/i386/linux.mh: Likewise.
 110         * config/i386/linux64.mh: Likewise.
 111         * config/ia64/linux.mh: Likewise.
 112         * config/m32r/linux.mh: Likewise.
 113         * config/m68k/linux.mh: Likewise.
 114         * config/mips/linux.mh: Likewise.
 115         * config/pa/linux.mh: Likewise.
 116         * config/pa/linux.mh: Likewise.
 117         * config/powerpc/linux.mh: Likewise.
 118         * config/powerpc/ppc64-linux.mh: Likewise.
 119         * config/powerpc/spu-linux.mh: Likewise.
 120         * config/sparc/linux.mh: Likewise.
 121         * config/sparc/linux64.mh: Likewise.
 122         * config/xtensa/linux.mh: Likewise.
 123
 124 2011-08-24  Hui Zhu  <teawater@gmail.com>
 125
 126         * tracepoint.c (cond_string_is_same): New function.
 127         (find_matching_tracepoint): Add condition check
 128         by cond_string_is_same.
 129
 130 2011-08-23  Josh Matthews  <josh@joshmatthews.net>
 131
 132         Fix build error in Darwin port.
 133         * darwin-nat-info.c (darwin_debug_regions_recurse): New variable uiout.
 134
 135 2011-08-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 136
 137         Code cleanup.
 138         * breakpoint.c (bpstat_clear_actions): Remove clearing of commands_left.
 139         (command_line_is_silent): New function.
 140         (bpstat_do_actions_1): No longer use commands_left, use
 141         command_line_is_silent for commands.
 142         (bpstat_alloc): Remove clearing of commands_left.
 143         (bpstat_stop_status): Remove initialization of commands_left, use
 144         command_line_is_silent.
 145         * breakpoint.h (struct bpstats): Remove commands_left.
 146
 147 2011-08-18  Keith Seitz  <keiths@redhat.com>
 148
 149         PR c++/12266
 150         * cp-name-parser.y (struct demangle_info): Remove unused
 151         member PREV.
 152         (d_grab): Likewise.
 153         (allocate_info): Change return type to struct demangle_info *.
 154         Always allocate a new demangle_info.
 155         Remove unused PREV pointer.
 156         (cp_new_demangle_parse_info): New function.
 157         (cp_demangled_name_parse_free): New function.
 158         (do_demangled_name_parse_free_cleanup): New function.
 159         (make_cleanup_cp_demangled_name_parse_free): New function.
 160         (cp_demangled_name_to_comp): Change return type to
 161         struct demangle_parse_info *.
 162         Allocate a new storage for each call.
 163         (main): Update usage for cp_demangled_name_to_comp
 164         API change.
 165         * cp-support.h (struct demangle_parse_info): New structure.
 166         (cp_demangled_name_to_comp): Update API change for
 167         return type.
 168         (cp_new_demangle_parse_info): Declare.
 169         (make_cleanup_cp_demangled_name_parse_free): New declaration.
 170         (cp_demangled_name_parse_free): Declare.
 171         * cp-support.c (cp_canonicalize_string): Update API
 172         change for cp_demangled_name_to_comp.
 173         (mangled_name_to_comp): Likewise.
 174         Return struct demangle_parse_info, too.
 175         (cp_class_name_from_physname): Update mangled_name_to_comp
 176         API change.
 177         (method_name_from_physname): Likewise.
 178         (cp_func_name): Update API change for cp_demangled_name_to_comp.
 179         (cp_remove_params): Likewise.
 180         * python/py-type.c (typy_legacy_template_argument): Likewise.
 181
 182         * cp-support.h (cp_canonicalize_string_no_typedefs): Declare.
 183         (cp_merge_demangle_parse_infos): Declare.
 184         * cp-support.c (ignore_typedefs): New file global.
 185         (copy_string_to_obstack): New function.
 186         (inspect_type): New function.
 187         (replace_typedefs): New function.
 188         (replace_typedefs_qualified_name): New function.
 189         (cp_canonicalize_string_no_typedefs): New function.
 190         * cp-name-parser.y (cp_merge_demangle_parse_infos): New function.
 191         (cp_new_demangle__parse_info): Allocate and initialize the obstack.
 192         * linespec.c (find_methods): Use cp_canonicalize_string_no_typedefs
 193         instead of cp_canonicalize_string.
 194         (find_method): Likewise.
 195         (decode_compound): Before looking up the name, call
 196         cp_canonicalize_string_no_typedefs.
 197         (decode_variable): Likewise.
 198
 199 2011-08-17  Phil Muldoon  <pmuldoon@redhat.com>
 200             Tom Tromey  <tromey@redhat.com>
 201             Matt Rice <ratmice@gmail.com>
 202
 203         * python/lib/gdb/prompt.py: New file.
 204         * python/lib/gdb/command/prompt.py: New file.
 205         * NEWS: Document set extended-prompt and gdb.prompt library
 206
 207 2011-08-16  Yao Qi  <yao@codesourcery.com>
 208
 209         * tic6x-linux-tdep.c: Move const arrays definition from here...
 210         * tic6x-tdep.c: to here ...
 211
 212 2011-08-14  Yao Qi  <yao@codesourcery.com>
 213
 214         * NEWS: New port to Texas Instruments TMS320C6x.
 215
 216 2011-08-14  Andrew Jenner  <andrew@codesourcery.com>
 217             Bernd Schmidt  <bernds@codesourcery.com>
 218             Yao Qi  <yao@codesourcery.com>
 219
 220         * configure.tgt: Handle tic6x-*-*linux and tic6x-*-*.
 221         * solib-dsbt.c: New file.  Support DSBT shared object.
 222         * tic6x-linux-tdep.c: New file.
 223         * tic6x-tdep.c: New file.
 224         * tic6x-tdep.h: New file.
 225
 226 2011-08-14  Andrew Stubbs <ams@codesourcery.com>
 227             Yao Qi  <yao@codesourcery.com>
 228
 229         * remote.c (PACKET_qXfer_fdpic): New enum value.
 230         (remote_protocol_features): Add qXfer:fdpic:read packet.
 231         (remote_xfer_partial): Support TARGET_OBJECT_FDPIC.
 232         (_initialize_remote): Add set/show remote read-fdpic-loadmap command.
 233         * target.h (enum target_object): Add TARGET_OBJECT_FDPIC.
 234
 235 2011-08-14  Yao Qi  <yao@codesourcery.com>
 236
 237         Target description for tic6x.
 238         * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x
 239         tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux.
 240         * features/tic6x-c6xp.xml, features/tic6x-core.xml: New.
 241         * features/tic6x-gp.xml, features/tic6x-c62x.xml: New.
 242         * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New.
 243         * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New.
 244         * features/tic6x-c64xp-linux.xml: New.
 245         * features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated.
 246         * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated.
 247         * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated.
 248         * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated.
 249         * regformats/tic6x-c64xp.dat,
 250         regformats/tic6x-c62x-linux.dat: Generated.
 251         * regformats/tic6x-c64x-linux.dat,
 252         regformats/tic6x-c64xp-linux.dat: Generated.
 253         * config/djgpp/fnchange.lst: Add features/tic6x-*.xml and
 254         features/tic6x-*.c files.
 255         Add regformats/tic6x-*.dat files.
 256
 257 2011-08-12  Doug Evans  <dje@google.com>
 258
 259         * NEWS: Mention new "type" attribute of python gdb.Symbol objects.
 260         * python/py-symbol.c (sympy_get_type): New function.
 261         (symbol_object_getset): Add "type".
 262
 263 2011-08-12  Pedro Alves  <pedro@codesourcery.com>
 264
 265         PR tui/13073
 266
 267         * tui/tui-regs.c (tui_show_register_group): Skip registers with an
 268         empty name.
 269         (tui_show_register_group): Don't store a byte buffer in the data
 270         element's value.
 271         (tui_register_format): Skip registers with an empty name.
 272         (tui_get_register): Store a struct value in the data element's
 273         value field instead of a byte buffer holding the raw register
 274         contents.  Account for optimized-out and unavailable registers
 275         when comparing register contents.
 276
 277 2011-08-09  Pedro Alves  <pedro@codesourcery.com>
 278
 279         * printcmd.c (current_display_number): Update comment.
 280         (disable_current_display_cleanup): Delete.
 281         (do_one_display): Use make_cleanup_restore_integer.  Gracefully
 282         catch errors thrown while evaluating and printing the display.
 283
 284 2011-08-09  Tom Tromey  <tromey@redhat.com>
 285
 286         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Fix typo.
 287
 288 2011-08-09  Pedro Alves  <pedro@codesourcery.com>
 289
 290         * elfread.c (elf_symtab_read): Rework comments.
 291         * maint.c (maintenance_command): Ditto.
 292         * somread.c (som_symtab_read): Ditto.
 293         * solib.c (solib_find, solib_map_sections, update_solib_list)
 294         (solib_add, info_sharedlibrary_command, solib_name_from_address)
 295         (solib_create_inferior_hook, in_solib_dynsym_resolve_code)
 296         (sharedlibrary_command, no_shared_libraries): Ditto.
 297         * solib-irix.c (locate_base, disable_break, enable_break)
 298         (irix_solib_create_inferior_hook, irix_solib_create_inferior_hook)
 299         (irix_current_sos, irix_open_symbol_file_object)
 300         (irix_special_symbol_handling): Ditto.
 301         * solib-sunos.c (locate_base, first_link_map_member)
 302         (sunos_current_sos, disable_break, enable_break)
 303         (sunos_special_symbol_handling, sunos_solib_create_inferior_hook):
 304         Ditto.
 305         * solib-svr4.c (bfd_lookup_symbol, elf_locate_base, locate_base)
 306         (open_symbol_file_object, svr4_current_sos, enable_break)
 307         (svr4_special_symbol_handling, svr4_solib_create_inferior_hook):
 308         Ditto.
 309         * solib-frv.c (bfd_lookup_symbol, open_symbol_file_object)
 310         (frv_current_sos, enable_break, frv_special_symbol_handling)
 311         (frv_solib_create_inferior_hook): Ditto.
 312         * solist.h (struct target_so_ops): Extend the comments of the
 313         special_symbol_handling, current_sos and open_symbol_file_object
 314         methods.
 315
 316 2011-08-09  Phil Muldoon  <pmuldoon@redhat.com>
 317
 318         * python/lib/gdb/__init__.py: Auto-load files in command and
 319         function directories.
 320         * python/python.c (finish_python_initialization): Use
 321         os.path.join.
 322         * python/lib/gdb/command/pretty_printers.py: Self register
 323         command.
 324         * NEWS: Document auto-loading.
 325
 326 2011-08-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 327
 328         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_STACK>
 329         (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_LITERAL>: New variable
 330         objfile_gdbarch.  Fix BFD_ENDIAN_BIG case.
 331
 332 2011-08-08  Tom Tromey  <tromey@redhat.com>
 333
 334         * breakpoint.c (clean_up_filters): Remove.
 335         (catch_syscall_split_args): Use VEC_cleanup.
 336
 337 2011-08-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 338
 339         * cp-name-parser.y (xfree): Wrap the name free by CONCAT2.
 340         (main): Uncomment "Demangling error\n".
 341
 342 2011-08-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
 343
 344         * solib-target.c (segment_attributes): Make them static.
 345         (section_attributes, library_children, library_attributes): Likewise.
 346         (library_list_children, library_list_attributes): Likesise.
 347         (library_list_elements): Likewise.
 348
 349 2011-08-05  Pedro Alves  <pedro@codesourcery.com>
 350
 351         * exceptions.c (throw_exception): Don't disable the current
 352         display.
 353         * printcmd.c (disable_current_display_cleanup): New function.
 354         (do_one_display): Install a cleanup to disable the current display
 355         if doing the display throws.
 356
 357 2011-08-05  Eli Zaretskii  <eliz@gnu.org>
 358
 359         * python/py-breakpoint.c (gdbpy_initialize_breakpoints): Move the
 360         initialization of the tp_new member to the corresponding
 361         gdbpy_initialize_* function.
 362         * python/py-cmd.c (gdbpy_initialize_commands): Likewise.
 363         * python/py-frame.c (gdbpy_initialize_frames): Likewise.
 364         * python/py-function.c (gdbpy_initialize_functions): Likewise.
 365         * python/py-inferior.c (gdbpy_initialize_inferior): Likewise.
 366         * python/py-param.c (gdbpy_initialize_parameters): Likewise.
 367
 368 2011-08-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 369
 370         * spu-tdep.c (info_spu_event_command, info_spu_signal_command)
 371         (info_spu_mailbox_list, info_spu_mailbox_command, info_spu_dma_cmdlist)
 372         (info_spu_dma_command, info_spu_proxydma_command): Rename uiout
 373         references to current_uiout.
 374
 375 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
 376
 377         * event-loop.c (gdb_do_one_event): Remove `data' parameter.
 378         (start_event_loop): Use TRY_CATCH instead of catch_errors.
 379         * event-loop.h (gdb_do_one_event): Remove `data' parameter.
 380         * top.c (gdb_readline_wrapper): Adjust.
 381         * tui/tui-interp.c (tui_command_loop):
 382         (_initialize_tui_interp): Don't install it.
 383
 384 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
 385
 386         * ui-out.h (uiout): Rename to ...
 387         (current_uiout): ... this.
 388         * ui-out.c (uiout): Rename to ...
 389         (current_uiout): ... this.
 390         * ada-lang.c (print_it_exception, print_one_exception)
 391         (print_mention_exception): Adjust.
 392         * breakpoint.c (watchpoint_check): Adjust.
 393         (print_breakpoint_location, print_one_breakpoint, breakpoint_1)
 394         (default_collect_info, watchpoints_info, print_one_catch_fork)
 395         (print_one_catch_vfork, print_one_catch_syscall)
 396         (print_one_catch_exec, mention, print_it_ranged_breakpoint)
 397         (print_one_ranged_breakpoint, print_mention_ranged_breakpoint)
 398         (print_it_watchpoint, print_mention_watchpoint)
 399         (print_it_masked_watchpoint, print_mention_masked_watchpoint)
 400         (print_it_exception_catchpoint, print_one_exception_catchpoint)
 401         (print_mention_exception_catchpoint, say_where, bkpt_print_it)
 402         (bkpt_print_mention, momentary_bkpt_print_it)
 403         (tracepoint_print_mention, update_static_tracepoint)
 404         (tracepoints_info, save_breakpoints): Adjust.
 405         * cli-out.c (field_separator): Adjust.
 406         * cp-abi.c (list_cp_abis, show_cp_abi_cmd): Adjust.
 407         * exceptions.c (catch_exceptions_with_msg, catch_errors): Adjust.
 408         * frame.c (get_current_frame): Adjust.
 409         * infcmd.c (run_command_1, print_return_value): Adjust.
 410         * inferior.c (inferior_command, info_inferiors_command): Adjust.
 411         * infrun.c (print_end_stepping_range_reason): Adjust.
 412         (print_signal_exited_reason, print_exited_reason): Adjust.
 413         (print_signal_received_reason, print_no_history_reason): Adjust.
 414         * interps.c (interp_set): Adjust.
 415         * osdata.c (info_osdata_command): Adjust.
 416         * progspace.c (maintenance_info_program_spaces_command): Adjust.
 417         * remote-fileio.c (remote_fileio_request): Adjust.
 418         * remote.c (show_remote_cmd): Adjust.
 419         * solib.c (info_sharedlibrary_command): Adjust.
 420         * source.c (print_source_lines_base): Adjust.
 421         * stack.c (print_stack_frame): Adjust.
 422         (do_gdb_disassembly, print_frame_info, print_frame): Adjust.
 423         * symfile-mem.c (add_vsyscall_page): Adjust.
 424         * symfile.c (load_progress, generic_load)
 425         (print_transfer_performance): Adjust.
 426         * thread.c (info_threads_command, restore_selected_frame)
 427         (thread_command): Adjust.
 428         * top.c (make_cleanup_restore_ui_file): Adjust.
 429         * tracepoint.c (tvariables_info_1, trace_status_mi, tfind_1)
 430         (print_one_static_tracepoint_marker): Adjust.
 431         * cli/cli-cmds.c (print_disassembly): Adjust.
 432         * cli/cli-decode.c (print_doc_line): Adjust.
 433         * cli/cli-interp.c (safe_execute_command): Adjust.
 434         * cli/cli-logging.c (set_logging_redirect, pop_output_files)
 435         (handle_redirections): Adjust.
 436         * cli/cli-script.c (show_user_1): Adjust.
 437         * cli/cli-setshow.c (do_setshow_command, cmd_show_list): Adjust.
 438         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
 439         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Adjust.
 440         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_path)
 441         (mi_cmd_env_dir): Adjust.
 442         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
 443         (print_partial_file_name, mi_cmd_file_list_exec_source_files): Adjust.
 444         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
 445         (mi_cmd_stack_info_depth, mi_cmd_stack_list_args)
 446         (list_args_or_locals): Adjust.
 447         * mi/mi-cmd-var.c (print_varobj, mi_cmd_var_create)
 448         (mi_cmd_var_delete, mi_cmd_var_set_format, mi_cmd_var_set_frozen)
 449         (mi_cmd_var_show_format, mi_cmd_var_info_num_children)
 450         (mi_cmd_var_list_children, mi_cmd_var_info_type)
 451         (mi_cmd_var_info_path_expression, mi_cmd_var_info_expression)
 452         (mi_cmd_var_show_attributes, mi_cmd_var_evaluate_expression)
 453         (mi_cmd_var_assign, mi_cmd_var_update, varobj_update_one): Adjust.
 454         * mi/mi-interp.c (mi_on_normal_stop): Adjust.
 455         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_thread_select)
 456         (mi_cmd_thread_list_ids, mi_cmd_thread_info, print_one_inferior)
 457         (list_available_thread_groups, mi_cmd_list_thread_groups)
 458         (mi_cmd_data_list_register_names)
 459         (mi_cmd_data_list_changed_registers)
 460         (mi_cmd_data_list_register_values, get_register)
 461         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
 462         (mi_cmd_data_read_memory_bytes, mi_cmd_list_features)
 463         (mi_cmd_list_target_features, mi_cmd_add_inferior)
 464         (mi_execute_command, mi_load_progress): Adjust.
 465         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Adjust.
 466         * python/py-auto-load.c (print_script, info_auto_load_scripts):
 467         Adjust.
 468         * python/py-breakpoint.c (bppy_get_commands): Adjust.
 469         * tui/tui-interp.c (tui_command_loop): Adjust.
 470         * tui/tui-io.c (tui_setup_io, tui_initialize_io): Adjust.
 471
 472 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
 473
 474         * exceptions.c (struct catcher): Remove saved_uiout field.
 475         (exceptions_state_mc_init): Remove the `func_uiout' parameter, and
 476         no longer save/resvore the global ui_out builder.
 477         (catch_exceptions_with_msg): Save/override/restore the global
 478         ui_out builder manually instead of relying on TRY_CATCH to do it.
 479         (catch_errors): Save/restore the global ui_out builder manually
 480         instead of relying on TRY_CATCH to do it.
 481         * exceptions.h (exceptions_state_mc_init): Remove the `func_uiout'
 482         parameter.
 483         (TRY_CATCH): Adjust.
 484         * cli/cli-interp.c (safe_execute_command): Save/override/restore
 485         the global ui_out builder manually instead of relying on TRY_CATCH
 486         to do it.
 487
 488 2011-08-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 489
 490         * breakpoint.c (update_global_location_list): Ensure
 491         invariant 'first loc marked not duplicated and inserted,
 492         following locs marked duplicated/not inserted' is respected
 493         for multiple locations at the same address.
 494         (unduplicated_should_be_inserted) New function.
 495         (swap_insertion) New function.
 496
 497 2011-08-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 498
 499         * stack.c (print_frame_arguments_choices): Comment typo fix.
 500
 501 2011-08-01  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 502
 503         Revert:
 504         2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 505         * breakpoint.c (insert_bp_location): Remove disabled_breaks
 506         argument.  Update callers.
 507
 508 2011-08-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
 509
 510         PR gdb/13045
 511         * doublest.c (convert_doublest_to_floatformat): Pass correct
 512         mantissa length to put_field.
 513
 514 2011-08-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 515
 516         * stack.c (do_gdb_disassembly): Use RETURN_MASK_ERROR, simplify the
 517         exception_print code path.
 518         (backtrace_command): Remove variable e.  Protect arg by make_cleanup in
 519         advance.  Simplify memset.  Remove TRY_CATCH.  Remove explicit xfree.
 520         (backtrace_full_command):  Remove variable e.  Remove TRY_CATCH.
 521
 522 2011-08-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 523
 524         Code cleanup.
 525         * stack.c (struct print_stack_frame_args, print_stack_frame_stub):
 526         Remove, merge them into ...
 527         (print_stack_frame): ... here with a TRY_CATCH.  New variable e, remove
 528         variable args and its initialization.
 529         (struct print_args_args, print_args_stub): Remove, merge them into
 530         print_frame.
 531         (struct gdb_disassembly_stub_args, gdb_disassembly_stub): Remove, merge
 532         them into ...
 533         (do_gdb_disassembly): ... here.  Remove variable args and its
 534         initialization.
 535         (print_frame): Remove variable args and its initialization, new
 536         variable gdbarch and numargs (from print_args_stub), inline here
 537         print_args_stub with a TRY_CATCH.
 538         (struct backtrace_command_args, backtrace_command_stub): Remove, merge
 539         them into ...
 540         (backtrace_command, backtrace_full_command): ... here with a TRY_CATCH.
 541         New variable e, remove variable btargs and its initialization.
 542
 543 2011-08-01  Tristan Gingold  <gingold@adacore.com>
 544
 545         * darwin-nat.c (darwin_decode_exception_message): Adjust assertion.
 546
 547 2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 548
 549         * breakpoint.c (insert_bp_location): Document return value.
 550         (insert_breakpoint_locations): Fix documentation.
 551         (remove_breakpoints): Add documentation.
 552
 553 2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 554
 555         * breakpoint.c (insert_bp_location): Remove disabled_breaks
 556         argument.  Update callers.
 557
 558 2011-07-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
 559
 560         * stack.c (print_frame_info): Comment typo fix.
 561
 562 2011-07-29  Sterling Augustine  <saugustine@google.com>
 563
 564         * MAINTAINERS (Write After Approval): Add myself to the list.
 565
 566 2011-07-29  Tom Tromey  <tromey@redhat.com>
 567
 568         * solib-target.c: Use DEF_VEC_I, not DEF_VEC_O.
 569         (library_list_start_segment): Update.
 570         (library_list_start_section): Update.
 571
 572 2011-07-28  Phil Muldoon  <pmuldoon@redhat.com>
 573
 574         * varobj.c (value_get_print_value): Move hint check later into the
 575         function.  Comment function.  Free thevalue before reusing it.
 576
 577 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 578             Pedro Alves  <pedro@codesourcery.com>
 579
 580         * eval.c (evaluate_subexp_standard): Remove not_lval from all calls of
 581         value_one.
 582         * valops.c (value_one): Remove parameter lv.  Do not pass it to itself.
 583         Assert the result kind.
 584         * value.h (value_one): Remove parameter lv.
 585
 586 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 587
 588         Fix crash on lval_computed values.
 589         * valops.c (value_zero): Use not_lval for lval_computed.
 590
 591 2011-07-27  Tom Tromey  <tromey@redhat.com>
 592
 593         * Makefile.in (HFILES_NO_SRCDIR): Add 'common' prefix for
 594         gdb_assert.h, gdb_locale.h, gdb_dirent.h.
 595
 596 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 597
 598         * typeprint.c (_initialize_typeprint): Extend the help of "whatis" and
 599         "ptype" by their typedefs difference.
 600
 601 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 602
 603         * dwarf2expr.c (ctx_no_read_reg): New function.
 604         * dwarf2expr.h (ctx_no_read_reg): New declaration.
 605         * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove.
 606         (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New.
 607         (decode_locdesc): Replace by a caller of dwarf_expr_eval.
 608
 609 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 610
 611         * dwarf2-frame.c (no_get_frame_base, no_get_frame_cfa, no_get_frame_pc)
 612         (no_get_tls_address, no_dwarf_call, no_base_type): Move to the other
 613         file.
 614         (dwarf2_frame_ctx_funcs): Reference the renamed functions.
 615         * dwarf2expr.c (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
 616         (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
 617         (ctx_no_get_base_type): Move the functions here.
 618         * dwarf2expr.h (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
 619         (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
 620         (ctx_no_get_base_type): New declarations.
 621
 622 2011-07-27  Tom Tromey  <tromey@redhat.com>
 623
 624         * xcoffread.c (dwarf2_xcoff_names): Add 'macro' and 'sentinel'
 625         entries.
 626         * symfile.h (struct dwarf2_debug_sections) <sentinel>: New field.
 627         * dwarf2read.c (dwarf2_elf_names): Add sentinel entry.
 628
 629 2011-07-26  Sterling Augustine  <saugustine@google.com>
 630
 631         * cli/cli-dump.c (dump_binary_file): Change parameter type to
 632         ULONGEST.
 633         (dump_bfd_file): Likewise.
 634
 635 2011-07-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 636
 637         * remote.c (remote_region_ok_for_hw_watchpoint): New function.
 638         (remote_hw_watchpoint_length_limit): New variable.
 639         (_initialize_remote) add set,show cmds for this new variable.
 640         * gdb.texinfo: document these new commands.
 641         * NEWS: Mention these new commands.
 642
 643 2011-07-26  Pedro Alves  <pedro@codesourcery.com>
 644
 645         * breakpoint.c (works_in_software_mode_watchpoint): Also return
 646         true for software watchpoints.
 647
 648 2011-07-26  Joel Brobecker  <brobecker@adacore.com>
 649
 650         GDB 7.3 released.
 651
 652 2011-07-26  Tom Tromey  <tromey@redhat.com>
 653
 654         * symfile.h (struct dwarf2_debug_sections) <macro>: New field.
 655         * dwarf2read.c (read_indirect_string_at_offset): New function.
 656         (read_indirect_string): Use it.
 657         (dwarf_decode_macro_bytes): New function, taken from
 658         dwarf_decode_macros.  Handle DW_MACRO_GNU_*.
 659         (dwarf_decode_macros): Use it.  handle DW_MACRO_GNU_*.
 660         (dwarf_parse_macro_header, skip_form_bytes, skip_unknown_opcode):
 661         New functions.
 662         (struct dwarf2_per_objfile) <macro>: New field.
 663         (dwarf2_elf_names): Add .debug_macro.
 664         (dwarf2_macros_too_long_complaint): Add 'section' argument.
 665         (dwarf2_locate_sections): Handle new section.
 666         (read_file_scope): Handle DW_AT_GNU_macros.
 667         (dwarf2_per_objfile_free): Unmap the .debug_macro section.
 668
 669 2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>
 670
 671         * NEWS: Mention dcache configuration.
 672         * dcache.c (dcache_set_list, dcache_show_list): New variables.
 673         (dcache_size, dcache_line_size): New variables.
 674         (LINE_SIZE_MASK, XFORM, MASK): Adjust.
 675         (struct dcache_block): Make it expandable.
 676         (struct dcache_struct): New field.
 677         (dcache_invalidate): Discard freelist upon dcache_line_size changes.
 678         (dcache_hit, dcache_alloc, dcache_peek_byte): Adjust.
 679         (dcache_poke_byte, dcache_print_line): Adjust.
 680         (set_dcache_size, set_dcache_line_size): New functions.
 681         (set_dcache_command, show_dcache_command): New functions.
 682         (_initialize_dcache): Add new commands.
 683
 684 2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>
 685
 686         * progspace.h (struct program_space): Add solib_add_generation.
 687         * infcmd.c (post_create_inferior): Only call solib_add if not
 688         already done.
 689         * solib.c (solib_add): Increment solib_add_generation.
 690
 691 2011-07-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
 692
 693         Fix implicit pointer offsets.
 694         * dwarf2loc.c (indirect_pieced_value): Comment byte_offset.  Use also
 695         ptr.OFFSET.
 696
 697 2011-07-25  Tom Tromey  <tromey@redhat.com>
 698
 699         * ada-lang.c (ada_exception_breakpoint_ops): Make return type
 700         const.
 701         (ada_exception_sal): Make 'ops' const.
 702         (ada_decode_exception_location): Likewise.
 703         (ada_decode_assert_location): Likewise.
 704         (catch_assert_command): Update.
 705         (catch_ada_exception_command): Update.
 706         (create_ada_exception_catchpoint): Make 'ops' const.
 707         * breakpoint.c (set_raw_breakpoint_without_location)
 708         (set_raw_breakpoint, momentary_breakpoint_from_master): Make 'ops'
 709         const.
 710         (create_internal_breakpoint): Update.
 711         (init_raw_breakpoint_without_location): Make 'ops' const.
 712         (init_raw_breakpoint, init_catchpoint)
 713         (create_fork_vfork_event_catchpoint)
 714         (create_syscall_event_catchpoint, init_breakpoint_sal)
 715         (create_breakpoint_sal, create_breakpoints_sal)
 716         (create_breakpoint, init_ada_exception_breakpoint): Likewise.
 717         * breakpoint.h (struct breakpoint) <ops>: Now const.
 718         (init_ada_exception_breakpoint, create_breakpoint): Make 'ops'
 719         const.
 720
 721 2011-07-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
 722
 723         * linux-thread-db.c (thread_from_lwp): Initialize th.th_unique.
 724
 725 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
 726
 727         * breakpoint.h (print_recreate_thread): Declare.
 728         (struct breakpoint): Move step_count, pass_count,
 729         number_on_target, static_trace_marker_id,
 730         static_trace_marker_id_idx ...
 731         (struct tracepoint): ... to this new struct.
 732         (get_tracepoint, get_tracepoint_by_number_on_target)
 733         (get_tracepoint_by_number): Change return type to struct
 734         tracepoint pointer.
 735         * breakpoint.c (is_tracepoint_type): New, factored out from
 736         is_tracepoint.
 737         (is_tracepoint): Adjust.
 738         (print_one_breakpoint_location): Cast to struct tracepoint as
 739         necessary, and adjust.
 740         (print_recreate_catch_fork, print_recreate_catch_vfork)
 741         (print_recreate_catch_syscall, print_recreate_catch_exec): Call
 742         print_recreate_thread.
 743         (init_breakpoint_sal): New, factored out from
 744         create_breakpoint_sal.
 745         (create_breakpoint_sal): Reimplement.
 746         (create_breakpoint): Allocate a struct tracecepoint if the caller
 747         wanted a tracepoint.  Use init_breakpoint_sal and
 748         install_breakpoint.
 749         (print_recreate_ranged_breakpoint, print_recreate_watchpoint)
 750         (print_recreate_masked_watchpoint)
 751         (print_recreate_exception_catchpoint): Call print_recreate_thread.
 752         (tracepoint_print_one_detail): Adjust.
 753         (tracepoint_print_recreate): Adjust.  Call print_recreate_thread.
 754         Dump the pass count here.
 755         (update_static_tracepoint): Adjust.
 756         (addr_string_to_sals): Adjust.
 757         (create_tracepoint_from_upload): Adjust.  Change return type to
 758         struct tracepoint pointer.
 759         (trace_pass_set_count): Change parameter type to struct tracepoint
 760         pointer, and adjust.
 761         (trace_pass_command): Adjust.
 762         (get_tracepoint, get_tracepoint_by_number_on_target)
 763         (get_tracepoint_by_number): Change return type to struct
 764         tracepoint pointer, and adjust.
 765         (print_recreate_thread): New, factored out from save_breakpoints.
 766         (save_breakpoints): Don't print thread and task and passcount
 767         recreation here.
 768         * remote.c (remote_download_tracepoint): Adjust.
 769         * tracepoint.c (trace_actions_command, validate_actionline)
 770         (start_tracing, tfind_1, trace_find_tracepoint_command)
 771         (trace_dump_command): Adjust.
 772         (find_matching_tracepoint): Change return type to struct
 773         tracepoint pointer, and adjust.
 774         (merge_uploaded_tracepoints, tfile_get_traceframe_address)
 775         (tfile_trace_find, tfile_fetch_registers): Adjust.
 776         * tracepoint.h (create_tracepoint_from_upload): Change return type
 777         to struct tracepoint pointer.
 778         * ada-lang.c (print_recreate_exception): Call
 779         print_recreate_thread.
 780         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Adjust.
 781
 782 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
 783
 784         * breakpoint.h (struct breakpoint): Move ops as first field.  Move
 785         exp_string, exp_string_reparse, exp, exp_valid_block, cond_exp,
 786         cond_exp_valid_block, val, val_valid, watchpoint_frame,
 787         watchpoint_thread, watchpoint_triggered ...
 788         (struct watchpoint): ... to this new struct.
 789         (is_watchpoint): Declare.
 790         (install_breakpoint): Add new `internal' parameter.
 791         * breakpoint.c (is_watchpoint): Delete declaration.
 792         (set_breakpoint_condition): Handle watchpoints.
 793         (is_watchpoint): Make public.
 794         (watchpoint_in_thread_scope): Change parameter type to struct
 795         watchpoint.
 796         (watchpoint_del_at_next_stop): Change parameter type to struct
 797         watchpoint.  Remove assertion.  Adjust.
 798         (update_watchpoint): Ditto.
 799         (insert_breakpoints, breakpoint_init_inferior)
 800         (watchpoints_triggered, watchpoint_check)
 801         (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions)
 802         (bpstat_stop_status, print_one_breakpoint_location)
 803         (print_one_breakpoint_location, watchpoint_locations_match): Cast
 804         to struct watchpoint as necessary, and adjust.
 805         (install_breakpoint): Add `internal' argument.  If true, don't
 806         mention the new breakpoint.  Use set_breakpoint_number.
 807         (create_fork_vfork_event_catchpoint)
 808         (create_syscall_event_catchpoint): Adjust.
 809         (dtor_watchpoint): New.
 810         (re_set_watchpoint, insert_watchpoint, remove_watchpoint)
 811         (breakpoint_hit_watchpoint, resources_needed_watchpoint)
 812         (print_it_watchpoint, print_mention_watchpoint)
 813         (print_recreate_watchpoint, insert_masked_watchpoint)
 814         (remove_masked_watchpoint, resources_needed_masked_watchpoint)
 815         (print_one_detail_masked_watchpoint)
 816         (print_mention_masked_watchpoint)
 817         (print_recreate_masked_watchpoint): Cast to struct watchpoint as
 818         necessary, and adjust.
 819         (watch_command_1): Allocate and initialize a struct watchpoint
 820         instead of a struct breakpoint.  Use install_breakpoint.
 821         (catch_exec_command_1): Adjust.
 822         (base_breakpoint_dtor): Delete accesses to watchpoint specific
 823         fields.
 824         (delete_breakpoint, enable_breakpoint_disp)
 825         (invalidate_bp_value_on_memory_change): Cast to struct watchpoint
 826         as necessary, and adjust.
 827         (initialize_breakpoint_ops): Install dtor_watchpoint as
 828         watchpoints' dtor method.
 829         * ada-lang.c (create_ada_exception_catchpoint): Adjust.
 830         * python/py-breakpoint.c (bppy_get_expression): Use is_watchpoint.
 831         to struct watchpoint as necessary, and adjust.
 832
 833 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
 834
 835         * ada-lang.c (dtor_exception, re_set_exception): Indirect through
 836         the the base class ops table.
 837         (catch_exception_breakpoint_ops)
 838         (catch_exception_unhandled_breakpoint_ops)
 839         (catch_assert_breakpoint_ops): Don't statically initialize.
 840         (initialize_ada_catchpoint_ops): New.
 841         (_initialize_ada_language): Call it.
 842         * breakpoint.c (base_breakpoint_ops, bkpt_base_breakpoint_ops)
 843         (bkpt_breakpoint_ops): Forward declare.
 844         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
 845         (catch_syscall_breakpoint_ops, catch_exec_breakpoint_ops)
 846         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
 847         (masked_watchpoint_breakpoint_ops)
 848         (gnu_v3_exception_catchpoint_ops): Don't statically initialize.
 849         (dtor_catch_syscall, dtor_catch_exec): Indirect through the the
 850         base class ops table.
 851         (null_re_set, null_check_status, null_works_in_software_mode)
 852         (null_resources_needed, null_print_one_detail): Delete.
 853         (bkpt_dtor): Rename to ...
 854         (base_breakpoint_dtor): ... this.  Make static.
 855         (bkpt_allocate_location): Rename to ...
 856         (base_breakpoint_allocate_location): ... this.  Make static.
 857         (base_breakpoint_re_set): New.
 858         (internal_error_pure_virtual_called): New.
 859         (base_breakpoint_insert_location, base_breakpoint_remove_location)
 860         (base_breakpoint_breakpoint_hit, base_breakpoint_check_status)
 861         (base_breakpoint_works_in_software_mode)
 862         (base_breakpoint_resources_needed, base_breakpoint_print_it)
 863         (base_breakpoint_print_one_detail, base_breakpoint_print_mention)
 864         (base_breakpoint_print_recreate): New functions.
 865         (base_breakpoint_ops): New global.
 866         (bkpt_re_set, bkpt_insert_location, bkpt_remove_location)
 867         (bkpt_breakpoint_hit): Make static.
 868         (bkpt_check_status): Delete.
 869         (bkpt_resources_needed): Make static.
 870         (bkpt_works_in_software_mode): Delete.
 871         (bkpt_print_it, bkpt_print_mention, bkpt_print_recreate): Make
 872         static.
 873         (bkpt_breakpoint_ops, internal_breakpoint_ops)
 874         (momentary_breakpoint_ops): Don't statically initialize.
 875         (internal_bkpt_print_recreate, momentary_bkpt_print_recreate):
 876         Delete.
 877         (tracepoint_insert_location, tracepoint_remove_location)
 878         (tracepoint_check_status, tracepoint_works_in_software_mode)
 879         (tracepoint_print_it): Delete.
 880         (tracepoint_breakpoint_ops): Don't statically initialize.
 881         (initialize_breakpoint_ops): New.
 882         (_initialize_breakpoint): Call it.
 883         * breakpoint.h (null_re_set, null_works_in_software_mode)
 884         (null_resources_needed, null_check_status, null_print_one_detail):
 885         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
 886         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
 887         (bkpt_check_status, bkpt_resources_needed)
 888         (bkpt_works_in_software_mode, bkpt_print_it)
 889         (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
 890         Delete declarations.
 891         (initialize_breakpoint_ops): Declare.
 892
 893 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
 894
 895         * breakpoint.c (bkpt_print_it, internal_bkpt_print_it)
 896         (momentary_bkpt_print_it): Simplify.
 897
 898 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
 899
 900         Split internal, momentary and user breakpoints breakpoint_ops
 901         tables.
 902
 903         * breakpoint.c (internal_breakpoint_ops)
 904         (momentary_breakpoint_ops): Forward declare.
 905         (create_internal_breakpoint): Add new breakpoint_ops parameter.
 906         Pass it down, rather than hardcoding bkpt_breakpoint_ops.
 907         (create_overlay_event_breakpoint)
 908         (create_std_terminate_master_breakpoint)
 909         (create_exception_master_breakpoint): Create breakpoints with
 910         internal_breakpoint_ops vtable.
 911         (set_longjmp_breakpoint): Create momentary breakpoints with
 912         momentary_breakpoint_ops vtable, using
 913         momentary_breakpoint_from_master.
 914         (create_thread_event_breakpoint, create_jit_event_breakpoint)
 915         (create_solib_event_breakpoint): Create breakpoints with
 916         internal_breakpoint_ops vtable.
 917         (set_momentary_breakpoint): Create breakpoints with
 918         momentary_breakpoint_ops vtable.
 919         (momentary_breakpoint_from_master): New, factored out from
 920         clone_momentary_breakpoint.
 921         (clone_momentary_breakpoint): Adjust.
 922         (watch_command_1): Create scope breakpoints with
 923         momentary_breakpoint_ops vtable.
 924         (bkpt_re_set): Remove handling of internal and momentary
 925         breakpoints.
 926         (bkpt_print_mention, bkpt_print_recreate): New.
 927         (bkpt_breakpoint_ops): Adjust.
 928         (internal_bkpt_re_set, internal_bkpt_check_status)
 929         (internal_bkpt_print_it, internal_bkpt_print_mention)
 930         (internal_bkpt_print_recreate, internal_breakpoint_ops): New.
 931         (momentary_bkpt_re_set, momentary_bkpt_check_status)
 932         (momentary_bkpt_print_it, momentary_bkpt_print_mention)
 933         (momentary_bkpt_print_recreate): New.
 934         (momentary_breakpoint_ops): New.
 935
 936 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
 937
 938         Implement most breakpoint_ops methods for all breakpoint types,
 939         and move the default handlings to the proper callbacks.
 940
 941         * breakpoint.c (update_watchpoint): Always call the breakpoint's
 942         works_in_software_mode method.
 943         (insert_bp_location): Go through breakpoint_ops->insert_location
 944         for software and hardware watchpoints.
 945         (create_internal_breakpoint): Pass bkpt_breakpoint_ops as
 946         breakpoint_ops.
 947         (remove_breakpoint_1): Go through breakpoint_ops->remove_location
 948         for software and hardware watchpoints.
 949         (print_it_typical): Delete.
 950         (print_bp_stop_message): Always call the breakpoint_ops->print_it
 951         method.
 952         (watchpoint_check): Adjust comment.
 953         (bpstat_check_location): Simply always call the breakpoint's
 954         breakpoint_hit method.
 955         (bpstat_stop_status): Always call the breakpoint's check_status
 956         method.  Remove special cases for watchpoints and internal event
 957         breakpoints from here (moved to the check_status implementations).
 958         (print_one_breakpoint_location): Assume b->ops is never NULL.
 959         Remove static tracepoint marker id printing from here (moved to
 960         the print_one_detail callback implementation of tracepoints).
 961         (init_bp_location): Assert OPS is never NULL.
 962         (allocate_bp_location): Always call the breakpoint's
 963         allocate_location method, and remove the default code from here.
 964         (free_bp_location): Always call the location's dtor method, and
 965         remove the default code from here.
 966         (init_raw_breakpoint_without_location): Assert OPS is never NULL.
 967         (set_raw_breakpoint_without_location): Add new breakpoint_ops
 968         parameter.  Pass it down.
 969         (set_raw_breakpoint): Ditto.
 970         (print_it_catch_fork): Adjust to take a bpstat as argument.
 971         (catch_fork_breakpoint_ops): Install methods.
 972         (print_it_catch_vfork): Adjust to take a bpstat as argument.
 973         (catch_vfork_breakpoint_ops): Install methods.
 974         (dtor_catch_syscall): Call the base dtor.
 975         (print_it_catch_syscall): Adjust to take a bpstat as argument.
 976         (catch_syscall_breakpoint_ops): Install methods.
 977         (dtor_catch_exec): Call the base dtor.
 978         (print_it_catch_exec): Adjust to take a bpstat as argument.
 979         (catch_exec_breakpoint_ops): Install methods.
 980         (hw_breakpoint_used_count, hw_watchpoint_used_count): Always call
 981         the breakpoint's resources_needed method, and remove the default
 982         code from here.
 983         (set_momentary_breakpoint): Pass bkpt_breakpoint_ops as
 984         breakpoint_ops.
 985         (clone_momentary_breakpoint): Clone the original's ops.
 986         (mention): Always call the breakpoint's print_mention method, and
 987         remove the default code from here.
 988         (create_breakpoint_sal): Adjust to pass the ops to
 989         set_raw_breakpoint rather than setting it manually.
 990         (create_breakpoint): Assert ops is never NULL.  Adjust to pass the
 991         ops to set_raw_breakpoint_without_location rather than setting it
 992         manually.
 993         (break_command_1): Pass bkpt_breakpoint_ops as breakpoint_ops.
 994         (print_it_ranged_breakpoint): Adjust to take a bpstat as argument.
 995         (ranged_breakpoint_ops): Install methods.
 996         (break_range_command): Adjust to pass the ops to
 997         set_raw_breakpoint rather than setting it manually.
 998         (re_set_watchpoint, breakpoint_hit_watchpoint)
 999         (check_status_watchpoint, resources_needed_watchpoint)
1000         (works_in_software_mode_watchpoint, print_it_watchpoint)
1001         (print_mention_watchpoint, print_recreate_watchpoint): New
1002         functions.
1003         (watchpoint_breakpoint_ops): Install new methods.
1004         (print_it_masked_watchpoint): New function.
1005         (masked_watchpoint_breakpoint_ops): Install new methods.
1006         (watch_command_1): Adjust to pass the right breakpoint_ops to
1007         set_raw_breakpoint_without_location rather than setting it
1008         manually later.  Record the current pspace.
1009         (print_it_exception_catchpoint): Adjust to take a bpstat as
1010         argument.
1011         (gnu_v3_exception_catchpoint_ops): Install new methods.
1012         (say_where): New function.
1013         (null_re_set, null_check_status, null_works_in_software_mode)
1014         (null_resources_needed, null_print_one_detail, bp_location_dtor):
1015         New functions.
1016         (bp_location_ops): New global.
1017         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
1018         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
1019         (bkpt_check_status, bkpt_resources_needed)
1020         (bkpt_works_in_software_mode, bkpt_print_it, bkpt_print_mention)
1021         (bkpt_print_recreate): New functions.
1022         (bkpt_breakpoint_ops): New global.
1023         (tracepoint_re_set, tracepoint_insert_location)
1024         (tracepoint_remove_location, tracepoint_breakpoint_hit)
1025         (tracepoint_check_status, tracepoint_works_in_software_mode)
1026         (tracepoint_print_it, tracepoint_print_one_detail)
1027         (tracepoint_print_mention, tracepoint_print_recreate): New
1028         functions.
1029         (tracepoint_breakpoint_ops): New global.
1030         (delete_breakpoint): Always call the breakpoint's dtor method, and
1031         remove the default handling from here.
1032         (breakpoint_re_set_default): Make static.
1033         (breakpoint_re_set_one): Always call the breakpoints re_set
1034         method, and remove the default handling from here.
1035         (trace_command, ftrace_command, strace_command)
1036         (create_tracepoint_from_upload): Pass appropriate breakpoints_ops
1037         to create_breakpoint.
1038         (save_breakpoints): Always call the breakpoint's print_recreate
1039         method, and remove the default handling from here.
1040
1041         * ada-lang.c (dtor_exception): Call the base dtor.
1042         (re_set_exception): Call the base method.
1043         (print_it_exception, print_it_catch_exception): Adjust to take a
1044         bpstat as argument.
1045         (catch_exception_breakpoint_ops): Install methods.
1046         (print_it_catch_exception_unhandled): Adjust to take a bpstat as
1047         argument.
1048         (catch_exception_unhandled_breakpoint_ops): Install methods.
1049         (print_it_catch_assert): Adjust to take a bpstat as argument.
1050         (catch_assert_breakpoint_ops): Install methods.
1051
1052         * breakpoint.h (struct breakpoint_ops): Adjust the print_it method
1053         to take a bpstat as argument.
1054         (enum print_stop_action): Add describing comments to each enum
1055         value.
1056         (breakpoint_re_set_default): Delete declaration.
1057         (null_re_set, null_works_in_software_mode, null_resources_needed)
1058         (null_check_status, null_print_one_detail): Declare.
1059         (bkpt_breakpoint_ops): Declare.
1060         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
1061         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
1062         (bkpt_check_status, bkpt_resources_needed)
1063         (bkpt_works_in_software_mode, bkpt_print_it)
1064         (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
1065         Declare.
1066
1067         * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust to pass
1068         bkpt_breakpoint_ops.
1069         * python/py-breakpoint.c (bppy_init): Ditto.
1070
1071 2011-07-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1072
1073         * MAINTAINERS (Write After Approval): Add myself to the list.
1074
1075 2011-07-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
1076
1077         * elfread.c (elf_rel_plt_read): Fix off-by-one bug.
1078
1079 2011-07-22  Pedro Alves  <pedro@codesourcery.com>
1080
1081         * i386-nat.c (I386_DR_VACANT, I386_DR_LOCAL_ENABLE)
1082         (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
1083         (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): Add state parameter and
1084         adjust.
1085         (dr_mirror, dr_status_mirror, dr_control_mirror): Delete.
1086         (struct i386_debug_reg_state): New.
1087         (i386_init_dregs): New.
1088         (dr_mirror): New.
1089         (i386_cleanup_dregs): Use i386_init_dregs.
1090         (i386_show_dr): Add state parameter and adjust.
1091         (i386_insert_aligned_watchpoint): Ditto.  Don't pass the info to
1092         the inferior here.
1093         (i386_remove_aligned_watchpoint): Likewise.
1094         (i386_handle_nonaligned_watchpoint): Add state parameter and adjust.
1095         (i386_update_inferior_debug_regs): New.
1096         (i386_insert_watchpoint): Work on a local mirror of the debug
1097         registers, and only update the inferior on success.
1098         (i386_remove_watchpoint): Ditto.
1099         (i386_region_ok_for_watchpoint): Adjust.
1100         (i386_stopped_data_address): Adjust.
1101         (i386_insert_hw_breakpoint): Adjust.
1102         (i386_remove_hw_breakpoint): Adjust.
1103
1104 2011-07-22  Tom Tromey  <tromey@redhat.com>
1105
1106         * amd64-tdep.c (amd64_pseudo_register_read_value): Rename
1107         from amd64_pseudo_register_read.  Change arguments.  Call
1108         mark_value_bytes_unavailable when needed.
1109         (amd64_init_abi): Use set_gdbarch_pseudo_register_read_value, not
1110         set_gdbarch_pseudo_register_read.
1111         * sentinel-frame.c (sentinel_frame_prev_register): Use
1112         regcache_cooked_read_value.
1113         * regcache.h (regcache_cooked_read_value): Declare.
1114         * regcache.c (regcache_cooked_read_value): New function.
1115         (regcache_cooked_read): Call
1116         gdbarch_pseudo_register_read_value if available.
1117         * i386-tdep.h (i386_pseudo_register_read_value): Declare.
1118         (i386_pseudo_register_read): Remove.
1119         * i386-tdep.c (i386_pseudo_register_read_into_value): Rename from
1120         i386_pseudo_register_read.  Change arguments.  Call
1121         mark_value_bytes_unavailable when needed.
1122         (i386_pseudo_register_read_value): New function.
1123         (i386_gdbarch_init): Call set_gdbarch_pseudo_register_read_value,
1124         not set_gdbarch_pseudo_register_read.
1125         * gdbarch.sh (pseudo_register_read_value): New method.
1126         * gdbarch.c, gdbarch.h: Rebuild.
1127         * findvar.c (value_from_register): Call get_frame_register_value.
1128
1129 2011-07-22  Phil Muldoon  <pmuldoon@redhat.com>
1130
1131         * event-top.c (cli_command_loop): Use get_prompt, get_suffix,
1132         get_prefix.
1133         (display_gdb_prompt): Likewise.
1134         (change_annotation_level): Likewise.
1135         (push_prompt): Likewise.
1136         (pop_prompt): Likewise.
1137         (handle_stop_sig): Use get_prompt with a level.
1138         * top.c (command_loop): Use get_prompt with a level.
1139         (set_async_annotation_level): Use set_prompt with a level.
1140         (get_prefix): New function.
1141         (set_prefix): Ditto.
1142         (set_suffix): Ditto.
1143         (get_suffix): Ditto.
1144         (get_prompt): Accept a level argument.
1145         (set_prompt): Accept a level argument.  Free old prompts.  Set
1146         new_async_prompt if level is 0.
1147         (init_main): Use set_prompt with a level.  Do not set
1148         new_async_prompt.
1149         * event-top.h (PROMPT, SUFFIX, PREFIX): Move to top.c
1150         * top.h: Declare set_suffix, get_suffix, set_prefix, get_prefix.
1151         Modify set_prompt, get_prompt to account for levels.
1152         * tui/tui-interp.c (tui_command_loop): Use get_prompt with a
1153         level.
1154         * python/python.c (before_prompt_hook): Use set_prompt.
1155
1156 2011-07-22  Kwok Cheung Yeung  <kcy@codesourcery.com>
1157
1158         * defs.h: Add guard against inclusion in gdbserver.
1159         (struct ptid, ptid_t): Move to common/ptid.h.
1160         (xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf,
1161         xsnprintf, internal_error): Move to common/common-utils.h.
1162         (nomem): Delete.
1163         * gdb_assert.h: Move into common/ sub-directory.
1164         * gdb_locale.h: Ditto.
1165         * gdb_dirent.h: Ditto.
1166         * inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid,
1167         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid):
1168         Move into common/ptid.h.
1169         * xml-support.c (xml_escape_text): Move into common/xml-utils.c.
1170         (gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file):
1171         Change nomem to malloc_failure.
1172         * xml-support.h (xml_escape_text): Move into common/xml-utils.h.
1173         * utils.c (nomem): Rename to malloc_failure.
1174         (xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf,
1175         xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c.
1176         (gdb_buildargv): Change nomem to malloc_failure.
1177         * infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
1178         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
1179         ptid_is_pid): Move into common/ptid.c.
1180         (initialize_infrun): Delete initialization of null_ptid and
1181         minus_one_ptid.
1182         * linux-nat.c (linux_nat_xfer_osdata): Defer to
1183         linux_common_xfer_osdata.
1184         * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
1185         common/ptid.c and common/buffer.c.
1186         (HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h,
1187         common/ptid.h, common/buffer.h and common/linux-osdata.h.
1188         (COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o.
1189         (common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New
1190         rules.
1191         * common/gdb_assert.h: New.
1192         * common/gdb_dirent.h: New.
1193         * common/gdb_locale.h: New.
1194         * common/buffer.c: New.
1195         * common/buffer.h: New.
1196         * common/ptid.c: New.
1197         * common/ptid.h: New.
1198         * common/xml-utils.c: New.
1199         * common/xml-utils.h: New.
1200         * common/common-utils.c: New.
1201         * common/common-utils.h: New.
1202         * common/linux-osdata.c: New.
1203         * common/linux-osdata.h: New.
1204         * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o.
1205         * config/arm/linux.mh (NATDEPFILES): Ditto.
1206         * config/i386/linux.mh (NATDEPFILES): Ditto.
1207         * config/i386/linux64.mh (NATDEPFILES): Ditto.
1208         * config/ia64/linux.mh (NATDEPFILES): Ditto.
1209         * config/m32r/linux.mh (NATDEPFILES): Ditto.
1210         * config/m68k/linux.mh (NATDEPFILES): Ditto.
1211         * config/mips/linux.mh (NATDEPFILES): Ditto.
1212         * config/pa/linux.mh (NATDEPFILES): Ditto.
1213         * config/powerpc/linux.mh (NATDEPFILES): Ditto.
1214         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
1215         * config/s390/s390.mh (NATDEPFILES): Ditto.
1216         * config/sparc/linux.mh (NATDEPFILES): Ditto.
1217         * config/sparc/linux64.mh (NATDEPFILES): Ditto.
1218         * config/xtensa/linux.mh (NATDEPFILES): Ditto.
1219
1220 2011-07-21  Matt Rice  <ratmice@gmail.com>
1221
1222         * NEWS: Add info macros and info definitions commands.
1223
1224 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
1225
1226         * NEWS: Document Python prompt substitution hook.
1227
1228 2011-07-18  Matt Rice  <ratmice@gmail.com>
1229
1230         PR macros/12999
1231         * macrotab.h (macro_callback_fn): Add new arguments to callback.
1232         * macrotab.c (foreach_macro): Ditto.
1233         (foreach_macro_in_scope): Ditto.
1234         * macrocmd.c (print_macro_callback): New function.
1235         (info_macro_command): Move some code to print_macro_definition.
1236         (print_macro_definition): New function.
1237         (print_one_macro): Add new arguments to callback.
1238         (info_definitions_command): New function.
1239         (info_macros_command): Ditto.
1240         (_initialize_macrocmd): Add info macros and info definitions commands.
1241         * symtab.c (add_macro_name): Add new arguments to callback.
1242
1243 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
1244             Tom Tromey  <tromey@redhat.com>
1245
1246         * top.c (set_prompt): Rewrite to free previous prompt, free
1247         asynch_new_prompt and set both on new prompts.
1248         * event-top.c (display_gdb_prompt): Add prompt substitution
1249         logic.
1250         * python/python.c (before_prompt_hook): New function.
1251
1252 2011-07-20  Matt Rice  <ratmice@gmail.com>
1253
1254         * bfin-tdep.c (bfin_extract_return_value): Fix swapped
1255         arguments to store_unsigned_integer.
1256
1257 2011-07-20  Tom Tromey  <tromey@redhat.com>
1258
1259         * dwarf2read.c (process_enumeration_scope): Do not call new_symbol
1260         in some declaration-only cases.
1261
1262 2011-07-18  Tom Tromey  <tromey@redhat.com>
1263
1264         PR symtab/12984:
1265         * dwarf2read.c (dwarf2_section_info_def): New typedef.
1266         (struct dwarf2_per_objfile) <types>: Change to a VEC.
1267         (struct dwarf2_per_cu_data) <from_debug_types>: Remove.
1268         <debug_type_section>: New field.
1269         (dwarf2_locate_sections): Push .debug_types sections onto VEC.
1270         (load_cu): Use appropriate section.
1271         (create_signatured_type_table_from_index): Add 'section'
1272         argument.
1273         (dwarf2_read_index): Only allow a single .debug_types section.
1274         (dw2_get_file_names): Use appropriate section.
1275         (read_type_comp_unit_head): Add 'section' argument.
1276         (create_debug_types_hash_table): Loop over all .debug_types
1277         sections.
1278         (init_cu_die_reader): Use appropriate section.
1279         (process_psymtab_comp_unit, load_partial_comp_unit)
1280         (load_full_comp_unit, read_die_and_children, find_partial_die)
1281         (lookup_die_type, determine_prefix, follow_die_offset): Update.
1282         (lookup_signatured_type_at_offset): Add 'section' argument.
1283         (read_signatured_type_at_offset): Add 'sect' argument.
1284         (read_signatured_type): Use appropriate section.
1285         (set_die_type, get_die_type_at_offset): Update.
1286         (dwarf2_per_objfile_free): Free all .debug_types sections, and
1287         VEC.
1288         (write_psymtabs_to_index): Don't allow index with more than one
1289         .debug_types section.
1290
1291 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
1292
1293         Fix crash if referenced CU is aged out.
1294         * dwarf2loc.c (per_cu_dwarf_call): New variable back_to, use to for
1295         xfree of block.data.
1296         (indirect_pieced_value): New variable back_to, use to for xfree of
1297         baton.data.
1298         (dwarf2_compile_expr_to_ax): New variable back_to, use to for xfree of
1299         block.data.
1300         * dwarf2read.c (dwarf2_find_base_address): New prototype.
1301         (load_cu): New function from ...
1302         (dw2_do_instantiate_symtab): ... the code here ...
1303         (process_full_comp_unit): ... and here.
1304         (dwarf2_fetch_die_location_block): Call load_cu first.  Call xmemdup on
1305         retval.data.
1306
1307 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
1308
1309         * dwarf2loc.c (indirect_pieced_value): Use check_typedef for VALUE's
1310         type.
1311
1312 2011-07-19  Gary Benson  <gbenson@redhat.com>
1313
1314         * infrun.c (struct execution_control_state): New member
1315         stop_func_filled_in.
1316         (clear_stop_func, fill_in_stop_func): New functions.
1317         (handle_inferior_event): Call clear_stop_func rather than
1318         manipulating the execution control state directly.
1319         Call fill_in_stop_func lazily as required rather than
1320         directly calling find_pc_partial_function in all cases.
1321
1322 2011-07-18  Tom Tromey  <tromey@redhat.com>
1323
1324         * dwarf2read.c (read_subrange_type): Use attr_form_is_block when
1325         checking for variable-sized array.
1326
1327 2011-07-18  Jean-Charles Delay  <delay@adacore.com>
1328
1329         * varobj.h (varobj_languages): Add vlang_ada definition to the list
1330         of supported languages.
1331         * varobj.c: Add top definitions and basic implementation of the
1332         following callbacks: ada_number_of_children, ada_name_of_variable,
1333         ada_name_of_child, ada_path_expr_of_child, ada_value_of_root,
1334         ada_value_of_child, ada_type_of_child, ada_value_of_variable.
1335         (languages): Register Ada-specific callbacks.
1336         (variable_language): Add the Ada case in the language setter switch.
1337
1338 2011-07-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1339
1340         * remote-mips.c (pmon_download): Fix ignored return value GCC warning.
1341
1342 2011-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1343
1344         Code cleanup.
1345         * dwarf2-frame.c (dwarf2_frame_ctx_funcs): New.
1346         (execute_stack_op): Use dwarf2_frame_ctx_funcs
1347         * dwarf2expr.c (dwarf_get_base_type): Access get_base_type via funcs.
1348         (execute_stack_op): Access read_reg, get_frame_base, read_mem,
1349         get_frame_cfa, get_tls_address and dwarf_call via funcs.
1350         * dwarf2expr.h (struct dwarf_expr_context): New forward declaration.
1351         (struct dwarf_expr_context_funcs): New, move here methods from ...
1352         (struct dwarf_expr_context): ... here.  New fields funcs.
1353         * dwarf2loc.c (dwarf_expr_dwarf_call): Access get_frame_pc via funcs.
1354         (dwarf_expr_ctx_funcs): New.
1355         (dwarf2_evaluate_loc_desc_full): Use dwarf_expr_ctx_funcs.
1356         (needs_frame_dwarf_call): Access get_frame_pc via funcs.
1357         (needs_frame_ctx_funcs): New.
1358         (dwarf2_loc_desc_needs_frame): Use needs_frame_ctx_funcs.
1359
1360 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
1361
1362         * MAINTAINERS (Write After Approval): Add myself to the list.
1363
1364 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
1365
1366         * dwarf2-frame.c (decode_frame_entry, decode_frame_entry_1): Ensure
1367         that CIE pointer of an FDE really points to a CIE .
1368
1369 2011-07-15  Hui Zhu  <teawater@gmail.com>
1370
1371         * remote.c (remote_get_trace_status): Add comments.
1372
1373 2011-07-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1374
1375         Code cleanup - constify struct lval_funcs.
1376         * dwarf2loc.c (pieced_value_funcs): Make it const.
1377         * infrun.c (siginfo_value_funcs): Likewise.
1378         * opencl-lang.c (opencl_value_funcs): Likewise.
1379         * valops.c (value_assign, value_ind): Make the funcs variable const.
1380         * value.c (struct value): Make location.computed.funcs target const.
1381         Rearrange the comments.
1382         (allocate_computed_value): Make the funcs parameter target const.
1383         (value_computed_funcs): Return the funcs target const.
1384         (value_free, value_copy, set_value_component_location): Make the funcs
1385         variable const.
1386         * value.h (allocate_computed_value): Make the funcs parameter target
1387         const.
1388         (value_computed_funcs): Return the funcs target const.
1389         * windows-tdep.c (tlb_value_funcs): Make it const.
1390
1391 2011-07-14  Hui Zhu  <teawater@gmail.com>
1392
1393         * remote.c (remote_get_trace_status): Initialize p.
1394
1395 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1396
1397         Work around kgdb.
1398         * remote.c (remote_get_trace_status): New variable ex.  Put
1399         remote_get_noisy_reply into TRY_CATCH.  Call exception_fprintf for it.
1400
1401 2011-07-13  Tom Tromey  <tromey@redhat.com>
1402
1403         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use
1404         value_from_contents for final conversion.
1405
1406 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1407
1408         Code cleanup.
1409         * dwarf2loc.c (dwarf_expr_frame_base_1, dwarf2_evaluate_loc_desc_full):
1410         Indent prototypes so they do not get into tags.
1411
1412 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1413
1414         Code cleanup making also optimized out values lazy.
1415         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
1416         allocate_optimized_out_value.  Twice.
1417         (loclist_read_variable)  Use allocate_optimized_out_value.  Once.
1418         * findvar.c (read_var_value): Likewise.
1419         * value.c (allocate_optimized_out_value): New function.
1420         * value.h (allocate_optimized_out_value): New declaration.
1421
1422 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1423
1424         Fix occasional crash of CTRL-C during DWARF read in.
1425         * dwarf2read.c (dwarf2_mark_helper): Return on NULL CU.
1426
1427 2011-07-11  Tom Tromey  <tromey@redhat.com>
1428
1429         * regcache.c (struct regcache_descr): Fix typo.
1430         * i387-tdep.c (i387_supply_xsave): Fix typo.
1431
1432 2011-07-11  Tom Tromey  <tromey@redhat.com>
1433
1434         * dwarf2read.c (handle_DW_AT_stmt_list): New function.
1435         (read_file_scope, read_type_unit_scope): Use it.
1436
1437 2011-07-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1438
1439         * dwarf2expr.c (read_sleb128): Fix signed extension overflowing host
1440         `int'.
1441
1442 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
1443
1444         PR python/12438
1445         * python/python.c: Set gdbpy_should_print_stack default to off.
1446         (set_python): Deprecate maint set python print-stack to
1447         class_deprecate.
1448         (_initialize_python): Deprecate maint set/show python print-stack.
1449         Add new prefix command, python.  Add new setting, print-backtrace.
1450         * NEWS: Document set python print-stack.  Document default change.
1451
1452 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
1453
1454         * python/py-inferior.c (infpy_dealloc): New function.
1455         (inferior_to_inferior_object): Return a new object, or a
1456         new reference to the existing object.
1457         (find_thread_object): Cleanup references to inferior.
1458         (delete_thread_object): Ditto.
1459         * python/py-infthread.c (create_thread_object): Do not increment
1460         inferior reference count.
1461
1462 2011-07-08  Tom Tromey  <tromey@redhat.com>
1463
1464         * dwarf2loc.c (locexpr_regname): New function.
1465         (locexpr_describe_location_piece): Use it.
1466         (disassemble_dwarf_expression): Add per_cu argument.  Use
1467         locexpr_regname.
1468         <DW_OP_GNU_deref_type, DW_OP_GNU_const_type,
1469         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
1470         New cases.
1471         (locexpr_describe_location_1): Add per_cu argument.
1472         (locexpr_describe_location): Update.
1473         (loclist_describe_location): Update.
1474
1475 2011-07-08  Tom Tromey  <tromey@redhat.com>
1476
1477         * dwarf2expr.c (execute_stack_op): Add QUIT.
1478
1479 2011-07-07  Hui Zhu  <teawater@gmail.com>
1480
1481         Revert:
1482         2011-07-06  Hui Zhu  <teawater@gmail.com>
1483         * remote.c (remote_start_remote): Add TRY_CATCH for
1484         remote_get_trace_status.
1485         * tracepoint.c (disconnect_tracing): Ditto.
1486
1487 2011-07-07  Andrew Burgess  <aburgess@broadcom.com>
1488
1489         * cli/cli-setshow.c (do_setshow_command): Display var_zinteger
1490         variables as signed, not unsigned.
1491
1492 2011-07-06  Joel Brobecker  <brobecker@adacore.com>
1493
1494         * jit.c (jit_inferior_init): Reformat forward declaration.
1495
1496 2011-07-06  Matt Rice  <ratmice@gmail.com>
1497
1498         * MAINTAINERS (Write After Approval): Add myself to the list.
1499
1500 2011-07-06  Hui Zhu  <teawater@gmail.com>
1501
1502         * remote.c (remote_start_remote): Add TRY_CATCH for
1503         remote_get_trace_status.
1504         * tracepoint.c (disconnect_tracing): Ditto.
1505
1506 2011-07-05  Tom Tromey  <tromey@redhat.com>
1507
1508         * symtab.c (operator_chars): Now static.
1509         * linespec.c (operator_chars): Don't declare.
1510
1511 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1512
1513         * ui-out.h (ui_out_field_core_addr): Fix typo in comment.
1514
1515 2011-07-05  Tom Tromey  <tromey@redhat.com>
1516
1517         * gnu-v3-abi.c (gnuv3_rtti_type): Check TYPE_CPLUS_REALLY_JAVA.
1518         * gdbtypes.h (struct cplus_struct_type) <is_java>: New field.
1519         (TYPE_CPLUS_REALLY_JAVA): New macro.
1520         * dwarf2read.c (process_structure_scope): Set
1521         TYPE_CPLUS_REALLY_JAVA.
1522
1523 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1524
1525         * ada-lang.c: Fix typos.
1526         * amd64-tdep.c: Likewise.
1527         * breakpoint.c: Likewise.
1528         * cli/cli-decode.c: Likewise.
1529         * findcmd.c: Likewise.
1530         * inline-frame.c: Likewise.
1531         * mi/mi-main.c: Likewise.
1532         * minsyms.c: Likewise.
1533         * monitor.c: Likewise.
1534         * monitor.h: Likewise.
1535         * prologue-value.c: Likewise.
1536         * reverse.c: Likewise.
1537         * s390-tdep.c: Likewise.
1538
1539 2011-07-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
1540
1541         * jit.c (jit_inferior_init): Forward declare.
1542         (jit_breakpoint_re_set_internal): Call jit_inferior_init.
1543
1544 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
1545
1546         * osabi.c (generic_elf_osabi_sniffer): Minor comment reformatting.
1547
1548 2011-07-04  Tristan Gingold  <gingold@adacore.com>
1549
1550         * ada-tasks.c (KNOWN_TASKS_LIST): New macro.
1551         (tcb_fieldno): Add activation_link field.
1552         (get_known_tasks_addr): Moved and rewritten.
1553         (get_tcb_types_info): Set activation_link field.
1554         (read_known_tasks_array): Add parameter.  Rewritten.
1555         (read_known_tasks_list): New function.
1556         (read_known_tasks): New function.
1557         (ada_build_task_list): Call read_known_tasks instead of
1558         read_known_tasks_array.
1559         * ravenscar-thread.c: Add first_task_name constant.
1560         (has_ravenscar_runtime): Check for task list too.
1561
1562 2011-07-04  Tristan Gingold  <gingold@adacore.com>
1563
1564         * ada-tasks.c: Renames fieldno to actb_fieldno.
1565         (ada_get_task_number): Indentation.
1566         (get_tcb_types_info): Remove all parameters.  Write directly
1567         the globals.
1568         (ptid_from_atcb_common): Adjust.
1569         (read_atcb): Adjust.
1570
1571 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1572
1573         * symtab.c (in_prologue): Remove mention of ppc's refine_prologue_limit.
1574
1575 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1576
1577         * ui-out.c (ui_out_field_core_addr): Mention that the function
1578         description is in the header file.
1579         * ui-out.h (ui_out_field_core_addr): Document function.
1580
1581 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1582
1583         * ui-out.c (ui_out_get_field_separator): Remove unused function.
1584         * ui-out.h (ui_out_get_field_separator): Remove prototype.
1585
1586 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1587
1588         * symtab.c (expand_line_sal): Remove empty line.
1589
1590 2011-07-04  Thomas Schwinge  <thomas@schwinge.name>
1591
1592         * osabi.c (generic_elf_osabi_sniffer) <ELFOSABI_GNU>: Handle in the
1593         same way as ELFOSABI_NONE.
1594         <ELFOSABI_LINUX, ELFOSABI_HURD>: Remove cases.
1595
1596 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1597
1598         * breakpoint.c: Fix typos in comments.
1599         * linespec.c: Likewise.
1600         * symtab.c: Likewise.
1601
1602 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
1603
1604         * dwarf2-frame.c (dwarf2_build_frame_info): Do not load .eh_frame
1605         section in separate object files.
1606
1607 2011-07-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1608
1609         Fix false GCC warning.
1610         * linespec.c (decode_line_1): Initialize values.
1611
1612 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1613
1614         * linespec.c (find_method): Accept the function type automatically only
1615         if it was specified with parameter types.
1616
1617 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1618
1619         Stop on first linespec terminator instead of eating what we can.
1620         * linespec.c (is_linespec_boundary): New function.
1621         (name_end): Remove function.
1622         (keep_name_info): New parameter on_boundary, replace the body.
1623         (decode_line_1): Provide the parameter to keep_name_info.
1624         (decode_compound): Likewise.  Drop the trailing java return type
1625         handling.  Twice.
1626
1627 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1628
1629         Fall back linespec to minimal symbols.
1630         * linespec.c (decode_line_1): New variable ex, saved_argptr.  Protect
1631         decode_compound by TRY_CATCH, fall back on minsyms if it failed.
1632         (find_method, symbol_found): Change error to cplusplus_error.
1633
1634 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1635
1636         * symtab.c (symbol_find_demangled_name): Remove DMGL_VERBOSE.
1637
1638 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1639             Tom Tromey  <tromey@redhat.com>
1640
1641         * dwarf2read.c (check_physname): New variable.
1642         (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name.
1643         (show_check_physname): New function.
1644         (_initialize_dwarf2_read): Add `check-physname' for check_physname.
1645
1646 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1647
1648         * machoread.c (macho_symfile_read): Delete OBE comment.
1649
1650 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1651
1652         * machoread.c (struct macho_oso_data): Delete.
1653         (current_oso): Delete.
1654         (macho_relocate_common_syms): New function, mostly extracted
1655         out of
1656         (macho_add_oso_symfile): Call macho_relocate_common_syms.
1657         Remove code that sets and unset current_oso.
1658         (macho_symfile_relocate): Delete handling of common symbols,
1659         now moved to macho_relocate_common_syms.
1660
1661 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1662
1663         * darwin-nat.c (darwin_ptrace): Add documentation.
1664         Set errno to zero before calling ptrace.  If ptrace returns
1665         -1 and errno is zero, then change then return zero.
1666         (darwin_kill_inferior): Issue a warning instead of triggering
1667         a failed assertion when the PT_KILL ptrace operations returned
1668         nonzero.
1669
1670 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1671
1672         * darwin-nat.c (darwin_detach): Call darwin_resume_inferior
1673         only when inf->private->no_ptrace.
1674
1675 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1676
1677         * ada-lang.c (print_it_exception): Print temporary catchpoints
1678         as "Temporary catchpoint".
1679         (print_mention_exception): Likewise.
1680
1681 2011-07-01  Tom Tromey  <tromey@redhat.com>
1682
1683         * jv-lang.c (java_language_defn): Use java_printchar,
1684         java_printstr.
1685         (java_get_encoding): New function.
1686         (java_emit_char): Use generic_emit_char.
1687         (java_printchar): New function.
1688         (java_printstr): Likewise.
1689
1690 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1691
1692         * ada-typeprint.c (print_record_type): If unable to decode
1693         the name of the parent type, use the encoded name.
1694
1695 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
1696
1697         * ada-typeprint.c (ada_print_type): Fix both PAD type and
1698         pointer to constrained packed array type output.
1699         * ada-valprint.c (ada_val_print_1): Fix pointer to constrained
1700         packed array output.
1701
1702 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
1703
1704         * ada-typeprint.c (print_array_type): removed if condition on show
1705         being negative for bounds printing.
1706
1707 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1708
1709         * ada-lang.c (ada_identical_enum_types_p): New function.
1710         (symbols_are_identical_enums): New function.
1711         (remove_extra_symbols): Do nothing if NSYMS < 2.
1712         Use symbols_are_identical_enums.
1713
1714 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1715
1716         * ada-valprint.c (ada_value_print): Handle typedefs.
1717
1718 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1719
1720         * ada-lang.c (ada_evaluate_subexp): Add missing word in comment.
1721
1722 2011-07-01  Eric Botcazou  <ebotcazou@adacore.com>
1723
1724         * ada-lang.c (thin_descriptor_type): Deal with typedefs.
1725         (decode_constrained_packed_array): Likewise.
1726         (ada_evaluate_subexp) <TERNOP_SLICE>: Likewise.
1727
1728 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1729
1730         * ada-exp.y (convert_char_literal): Handle typedef types.
1731
1732 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1733
1734         * ada-lang.c (ada_remove_trailing_digits): Expand documentation.
1735
1736 2011-06-30  Tom Tromey  <tromey@redhat.com>
1737
1738         * varobj.c (varobj_create): Call do_cleanups on early exit path.
1739         * valops.c (find_overload_match): Call do_cleanups on early exit
1740         path.
1741         * solib.c (solib_find): Call do_cleanups on early exit path.
1742
1743 2011-06-30  Tom Tromey  <tromey@redhat.com>
1744
1745         * symfile-mem.c (symbol_file_add_from_memory): Call do_cleanups.
1746         * solib-svr4.c (open_symbol_file_object): Call do_cleanups on all
1747         return paths.  Defer final do_cleanups until last return.
1748         * arm-tdep.c (arm_exidx_new_objfile): Make null cleanup after
1749         early return.
1750
1751 2011-06-30  Tom Tromey  <tromey@redhat.com>
1752
1753         * Makefile.in (SUBDIR_MI_CFLAGS): Don't add -DMI_OUT=1.
1754
1755 2011-06-30  Andrew Burgess  <aburgess@broadcom.com>
1756
1757         * MAINTAINERS (Write After Approval): Add myself to the list.
1758
1759 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1760
1761         Disable epilogue unwinders on recent GCCs.
1762         * amd64-tdep.c (amd64_in_function_epilogue_p): New variable symtab,
1763         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
1764         * dwarf2read.c (process_full_comp_unit): Initialize
1765         EPILOGUE_UNWIND_VALID.
1766         * i386-tdep.c (i386_in_function_epilogue_p): New variable symtab,
1767         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
1768         * symtab.h (struct symtab): New field epilogue_unwind_valid.
1769
1770 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1771
1772         Code cleanup - reformatting.
1773         * dwarf2read.c (producer_is_gcc_ge_4_0): Rename to ...
1774         (producer_is_gcc_ge_4): ... here, change the return value.
1775         (process_full_comp_unit): New variable gcc_4_minor, adjust the value
1776         interpretation.
1777
1778 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1779
1780         Fix non-only rename list for Fortran modules import.
1781         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Adjust the
1782         cp_add_using_directive caller.
1783         (cp_add_using_directive): New parameter excludes, describe it.  New
1784         variables ix and param.  Compare if also excludes match.  Allocate NEW
1785         with variable size, initialize EXCLUDES there.
1786         (cp_lookup_symbol_imports): New variable excludep, test
1787         current->EXCLUDES with it.
1788         * cp-support.h: Include vec.h.
1789         (struct using_direct): New field excludes, describe it.
1790         (DEF_VEC_P (const_char_ptr)): New.
1791         (cp_add_using_directive): New parameter excludes.
1792         * defs.h (const_char_ptr): New typedef.
1793         * dwarf2read.c (read_import_statement): New variables child_die,
1794         excludes and cleanups, read in excludes.
1795         (read_namespace): Adjust the cp_add_using_directive caller.
1796
1797 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1798
1799         Code cleanup.
1800         * cp-namespace.c (cp_add_using_directive): Turn positive comparison to
1801         negative comparisons.
1802
1803 2011-06-29  André Pönitz  <andre.poenitz@nokia.com>
1804
1805         * mi/mi-main.c (mi_cmd_list_features): Emit
1806         breakpoint-notifications.
1807
1808 2011-06-29  Tom Tromey  <tromey@redhat.com>
1809
1810         PR fortran/10036:
1811         * valprint.h (generic_emit_char, generic_printstr): Declare.
1812         * valprint.c (wchar_printable, append_string_as_wide)
1813         (print_wchar): Move from c-lang.c.
1814         (generic_emit_char): New function; mostly taken from c_emit_char.
1815         (generic_printstr): New function; mostly taken from c_printstr.
1816         * f-valprint.c (f_val_print) <TYPE_CODE_ARRAY>: Handle strings
1817         represented as arrays.
1818         <TYPE_CODE_CHAR>: Treat as TYPE_CODE_INT; recognize as character
1819         type.
1820         * f-typeprint.c (f_type_print_base) <TYPE_CODE_CHAR>: Treat
1821         identically to TYPE_CODE_INT.
1822         * f-lang.c (f_get_encoding): New function.
1823         (f_emit_char): Use generic_emit_char.
1824         (f_printchar): Replace comment.
1825         (f_printstr): Use generic_printstr.
1826         * dwarf2read.c (read_base_type) <DW_ATE_unsigned>: Handle Fortran
1827         "character" types specially.
1828         <DW_ATE_signed_char, DW_ATE_unsigned_char>: Make TYPE_CODE_CHAR
1829         for Fortran.
1830         * c-lang.c (wchar_printable, append_string_as_wide, print_wchar):
1831         Move to valprint.c
1832         (c_emit_char): Call generic_emit_char.
1833         (c_printstr): Call generic_printstr.
1834
1835 2011-06-29  Gary Benson  <gbenson@redhat.com>
1836
1837         * breakpoint.c (bpstat_what): Removed duplicated case.
1838
1839 2011-06-28  Tom Tromey  <tromey@redhat.com>
1840
1841         * python/python-internal.h (PY_SSIZE_T_CLEAN): Define.
1842
1843 2011-06-27  Tom Tromey  <tromey@redhat.com>
1844
1845         * valops.c (find_overload_match): Call do_cleanups before early
1846         return.
1847         * top.c (execute_command): Call do_cleanups before early return.
1848         (command_loop): Likewise.
1849         * stack.c (backtrace_command): Make a null cleanup early.  Don't
1850         conditionally call do_cleanups.
1851         * python/py-value.c (TRY_CATCH): Move cleanup handling into
1852         TRY_CATCH.
1853         * python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange
1854         so cleanups are always run.
1855         * mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups.
1856         * findcmd.c (parse_find_args): Call do_cleanups on early return
1857         path.
1858         * dbxread.c (elfstab_build_psymtabs): Make a null cleanup early.
1859         Don't conditionally call do_cleanups.
1860         * cli/cli-script.c (execute_user_command): Initialize 'old_chain'
1861         later.
1862
1863 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
1864
1865         * MAINTAINERS (Write After Approval): Use default email address.
1866
1867 2011-06-27  Joel Brobecker  <brobecker@adacore.com>
1868
1869         * MAINTAINERS (Write After Approval): Add Eric Botcazou.
1870
1871 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
1872
1873         * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset,
1874         saved_regs_mask and copied_regs_mask fields.
1875         (sparc_record_save_insn): New prototype.
1876         * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields.
1877         (sparc_record_save_insn): New function.
1878         (sparc_analyze_prologue): Add head comment.  Recognize store insns
1879         of call-saved registers.  Use OFFSET consistently.  Recognize flat
1880         frames and cache their settings.
1881         (sparc32_skip_prologue): Handle flat frames.
1882         (sparc_frame_cache): Add frame_offset to the base address.
1883         (sparc32_frame_cache): Adjust to new frame description.
1884         (sparc32_frame_prev_register): Likewise.
1885         * sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
1886         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
1887         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
1888         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the
1889         frame by calling sparc_record_save_insn.
1890         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
1891         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
1892         * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
1893
1894 2011-06-27  Tristan Gingold  <gingold@adacore.com>
1895
1896         * dwarf2read.c (struct dwarf2_section_info): Replace was_mmapped
1897         field by map_addr and map_len.
1898         (dwarf2_read_section): Adjust for the new bfd_mmap api.
1899         (munmap_section_buffer): Likewise.
1900
1901 2011-06-24  Tom Tromey  <tromey@redhat.com>
1902
1903         * varobj.c (update_dynamic_varobj_children): Make 'name' const.
1904         * symtab.h (lookup_struct, lookup_union, lookup_enum): Update.
1905         * python/python.c (gdbpy_parameter): Make 'arg' const.
1906         (execute_gdb_command): Likewise.
1907         (gdbpy_decode_line): Likewise.  Copy it.
1908         (gdbpy_parse_and_eval): Make 'expr_string' const.  Copy it.
1909         (gdbpy_write): Make 'arg' const.
1910         * python/py-type.c (typy_lookup_typename): Make 'type_name'
1911         const.
1912         (gdbpy_lookup_type): Likewise.
1913         * python/py-prettyprint.c (print_children): Make 'name' const.
1914         * python/py-param.c (parmpy_init): Make 'name' const.  Copy it.
1915         * python/py-inferior.c (infpy_write_memory): Make 'buf_len' a
1916         Py_ssize_t.
1917         * python/py-function.c (fnpy_init): Make 'name' const.
1918         * python/py-cmd.c (cmdpy_init): Make 'name' const.  Copy it.
1919         (gdbpy_string_to_argv): Make 'input' const.
1920         * python/py-breakpoint.c (bppy_init): Make 'spec' const.  Copy
1921         it.
1922         * gdbtypes.h (lookup_typename): Update.
1923         * gdbtypes.c (lookup_typename): Make 'name' const.
1924         (lookup_struct): Likewise.
1925         (lookup_union): Likewise.
1926         (lookup_enum): Likewise.
1927
1928 2011-06-24  Tom Tromey  <tromey@redhat.com>
1929
1930         * Makefile.in (HFILES_NO_SRCDIR): Add "common/" to
1931         gdb_thread_db.h.  Move all common/ entries to be together.
1932         (TAGS): Don't depend on DEPFILES.
1933
1934 2011-06-23  Yao Qi  <yao@codesourcery.com>
1935
1936         * infrun.c (start_remote): Move call init_wait_for_inferior to ...
1937         * remote.c (remote_start_remote): ... here.
1938         * monitor.c (monitor_open): ... here.
1939
1940 2011-06-23  Andrew Burgess  <aburgess@broadcom.com>
1941
1942         * gdbtypes.c (append_composite_type_field_aligned): Fix
1943         calculation of bit position based on alignment.
1944
1945 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
1946
1947         * breakpoint.c (bpstat_stop_status): Call the check_status
1948         breakpoint_ops method.
1949         (print_one_breakpoint_location): Also print the condition for Ada
1950         exception catchpoints.
1951         (allocate_bp_location): New, factored out from
1952         allocate_bp_location.
1953         (allocate_bp_location): Adjust.  Call the owner breakpoint's
1954         allocate_location method, if there is one.
1955         (free_bp_location): Call the locations's dtor method, if there is
1956         one.
1957         (init_raw_breakpoint_without_location): New breakpoint_ops
1958         parameter.  Use it.
1959         (set_raw_breakpoint_without_location): Adjust.
1960         (init_raw_breakpoint): New breakpoint_ops parameter.  Pass it down.
1961         (set_raw_breakpoint): Adjust.
1962         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
1963         (catch_syscall_breakpoint_ops): Install NULL allocate_location,
1964         re_set and check_status methods.
1965         (init_catchpoint): Don't memset, initialize thread, addr_string
1966         and enable_state.  Pass the ops down to init_raw_breakpoint.
1967         (install_catchpoint): Rename to ...
1968         (install_breakpoint): ... this, and make extern.
1969         (create_fork_vfork_event_catchpoint): Adjust.
1970         (catch_exec_breakpoint_ops): Install NULL allocate_location,
1971         re_set and check_status methods.
1972         (create_syscall_event_catchpoint): Adjust.
1973         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
1974         (masked_watchpoint_breakpoint_ops): Install NULL
1975         allocate_location, re_set and check_status methods.
1976         (catch_exec_command_1): Adjust.
1977         (gnu_v3_exception_catchpoint_ops): Install NULL allocate_location,
1978         re_set and check_status methods.
1979         (create_ada_exception_breakpoint): Rename to ...
1980         (init_ada_exception_breakpoint): ... this.  Add a struct
1981         breakpoint parameter, and delete the exp_string, cond_string and
1982         cond parameters.  Use init_raw_breakpoint, and don't install or
1983         mention the breakpoint yet.  Don't clear breakpoint fields that
1984         init_raw_breakpoint already clears.
1985         (re_set_breakpoint): Delete, split into ...
1986         (breakpoint_re_set_default, prepare_re_set_context): ... these new
1987         functions.
1988         (breakpoint_re_set_one): Call the breakpoint's
1989         breakpoint_ops->re_set implementation, if there's one.  Adjust.
1990         * breakpoint.h: Forward declare struct bpstats and struct bp_location.
1991         (struct bp_location_ops): New type.
1992         (struct bp_location): New field `ops'.
1993         (struct breakpoint_ops): New `allocate_location', `re_set' and
1994         `check_status' fields.  Make `breakpoint_hit''s description match
1995         reality.
1996         (init_bp_location): Declare.
1997         (breakpoint_re_set_default): Declare.
1998         (create_ada_exception_breakpoint): Rename to ...
1999         (init_ada_exception_breakpoint): ... this.  Add a struct
2000         breakpoint parameter, and delete the exp_string, cond_string and
2001         cond parameters.
2002         (install_breakpoint): Declare.
2003         * ada-lang.c: Include exceptions.h.
2004         <Ada exceptions description>: Update.
2005         (struct ada_catchpoint_location): New type.
2006         (ada_catchpoint_location_dtor): New function.
2007         (ada_catchpoint_location_ops): New global.
2008         (ada_catchpoint): New type.
2009         (create_excep_cond_exprs): New function.
2010         (dtor_exception, allocate_location_exception, re_set_exception)
2011         (should_stop_exception, check_status_exception): New functions.
2012         (print_one_exception, print_mention_exception)
2013         (print_recreate_exception): Adjust.
2014         (dtor_catch_exception, allocate_location_catch_exception)
2015         (re_set_catch_exception, check_status_catch_exception): New
2016         functions.
2017         (catch_exception_breakpoint_ops): Install them.
2018         (dtor_catch_exception_unhandled)
2019         (allocate_location_catch_exception_unhandled)
2020         (re_set_catch_exception_unhandled)
2021         (check_status_catch_exception_unhandled): New functions.
2022         (catch_exception_unhandled_breakpoint_ops): Install them.
2023         (dtor_catch_assert, allocate_location_catch_assert)
2024         (re_set_catch_assert, check_status_catch_assert): New functions.
2025         (catch_assert_breakpoint_ops): Install them.
2026         (ada_exception_catchpoint_p): Delete.
2027         (catch_ada_exception_command_split)
2028         (ada_exception_catchpoint_cond_string): Rename exp_string
2029         parameter to excep_string.  Adjust.
2030         (ada_parse_catchpoint_condition): Delete.
2031         (ada_exception_sal): Rename the exp_string parameter to
2032         excep_string.  Delete the cond_string and cond parameters.
2033         Adjust.
2034         (ada_decode_exception_location): Rename the exp_string parameter
2035         to excep_string.  Delete the cond_string and cond parameters.
2036         Adjust.
2037         (create_ada_exception_catchpoint): New function.
2038         (catch_ada_exception_command, ada_decode_assert_location)
2039         (catch_assert_command): Adjust.
2040         * ada-lang.h (ada_exception_catchpoint_p): Delete declaration.
2041
2042 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2043
2044         * ada-lang.c: Include arch-utils.h.
2045         (ada_decode_exception_location): Make static.
2046         (catch_ada_exception_command): Moved here from breakpoint.c.
2047         (ada_decode_assert_location): Make static.
2048         (catch_assert_command): Moved here from breakpoint.c.
2049         (_initialize_ada_lang): Install the exception and assert
2050         catchpoint commands here.
2051         * ada-lang.h (ada_decode_exception_location)
2052         (ada_decode_assert_location): Delete declarations.
2053         * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): Moved to
2054         breakpoint.h.
2055         (create_ada_exception_breakpoint): Make extern.
2056         (catch_ada_exception_command, catch_assert_command): Moved to
2057         ada-lang.c.
2058         (add_catch_command): Make extern.
2059         (_initilize_breakpoint): Don't install the exception and assert
2060         catchpoint commands here.
2061         * breakpoint.h (CATCH_PERMANENT, CATCH_TEMPORARY): Moved from
2062         breakpoint.c
2063         (add_catch_command, create_ada_exception_breakpoint): Declare.
2064
2065 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2066
2067         * breakpoint.c (init_raw_breakpoint_without_location): Don't add
2068         the breakpoint to the breakpoint chain here.
2069         (set_raw_breakpoint_without_location): Add the breakpoint to the
2070         breakpoint chain here.
2071         (init_raw_breakpoint): Adjust comments.
2072         (set_raw_breakpoint): Add the breakpoint to the breakpoint chain
2073         here.
2074         (init_catchpoint): Don't set the catchpoint's breakpoint number
2075         here.
2076         (install_catchpoint): New function.
2077         (create_fork_vfork_event_catchpoint)
2078         (create_syscall_event_catchpoint, catch_exec_command_1): Adjust to
2079         use install_catchpoint.
2080
2081 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2082
2083         * breakpoint.c (create_catchpoint_without_mention)
2084         (create_catchpoint): Delete.
2085
2086 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2087
2088         * breakpoint.h (struct breakpoint): Delete field `exec_pathname'.
2089         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2090         reference to exec_pathname.
2091         (struct exec_catchpoint): New type.
2092         (dtor_catch_exec): New function.
2093         (insert_catch_exec, print_it_catch_exec, print_one_catch_exec): Adjust.
2094         (catch_exec_breakpoint_ops): Install dtor_catch_syscall.
2095         (catch_exec_command_1): Adjust to use init_catchpoint.
2096         (delete_breakpoint): Remove reference to exec_pathname.
2097
2098 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2099
2100         * breakpoint.h (struct breakpoint_ops): New field `dtor'.
2101         (struct breakpoint): Delete field `syscalls_to_be_caught'.
2102         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2103         reference to syscalls_to_be_caught.
2104         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops): Install a
2105         NULL `dtor'.
2106         (struct syscall_catchpoint): New type.
2107         (dtor_catch_syscall): New function.
2108         (insert_catch_syscall, remove_catch_syscall)
2109         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
2110         (print_recreate_catch_syscall): Adjust.
2111         (catch_syscall_breakpoint_ops): Install dtor_catch_syscall.
2112         (catch_exec_breakpoint_ops): Install a NULL `dtor'.
2113         (create_syscall_event_catchpoint): Adjust to use init_catchpoint.
2114         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
2115         (masked_watchpoint_breakpoint_ops)
2116         (gnu_v3_exception_catchpoint_ops): Install a NULL `dtor'.
2117         (delete_breakpoint): Call the `dtor' breakpoint_ops method, if
2118         there is one.  Remove references to syscalls_to_be_caught.
2119         (catching_syscall_number): Adjust.
2120         * ada-lang.c (catch_exception_breakpoint_ops)
2121         (catch_exception_unhandled_breakpoint_ops)
2122         (catch_assert_breakpoint_ops): Install a NULL `dtor'.
2123
2124 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2125
2126         * breakpoint.h (struct breakpoint): Delete forked_inferior_pid
2127         field.
2128         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2129         reference to forked_inferior_pid.
2130         (struct fork_catchpoint): New type.
2131         (breakpoint_hit_catch_fork, print_it_catch_fork)
2132         (print_one_catch_fork, breakpoint_hit_catch_vfork)
2133         (print_it_catch_vfork, print_one_catch_vfork): Adjust.
2134         (create_fork_vfork_event_catchpoint): Adjust to use
2135         init_catchpoint.
2136
2137 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2138
2139         * breakpoint.c (add_to_breakpoint_chain)
2140         (init_raw_breakpoint_without_location): New functions, factored
2141         out from ...
2142         (set_raw_breakpoint_without_location): ... this one.
2143         (init_raw_breakpoint): New function, factored out from
2144         set_raw_breakpoint and adjusted to use
2145         init_raw_breakpoint_without_location.
2146         (set_raw_breakpoint): Adjust.
2147         (init_catchpoint): New function, factored out from
2148         create_catchpoint_without_mention and adjusted to use
2149         init_raw_breakpoint.
2150         (create_catchpoint_without_mention): Adjust.
2151
2152 2011-06-22  Tom Tromey  <tromey@redhat.com>
2153
2154         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_convert>: Treat type
2155         argument of 0 specially.
2156
2157 2011-06-22  Yao Qi  <yao@codesourcery.com>
2158
2159         * infrun.c (handle_inferior_event): Remove write-only local variable
2160         `sw_single_step_trap_p'.
2161
2162 2011-06-20  Tom Tromey  <tromey@redhat.com>
2163
2164         * symtab.c (lookup_language_this): End loop if block is NULL.
2165
2166 2011-06-17  Tom Tromey  <tromey@redhat.com>
2167
2168         * valops.c (value_of_this): Use lookup_language_this.
2169         * symtab.h (lookup_language_this): Declare.
2170         * symtab.c (lookup_language_this): New function.
2171         (lookup_symbol_aux): Use lookup_language_this.
2172         * ax-gdb.c (gen_expr) <OP_THIS>: Use lookup_language_this.
2173
2174 2011-06-17  Tom Tromey  <tromey@redhat.com>
2175
2176         * value.h (value_of_this): Update.
2177         (value_of_local): Remove.
2178         * valops.c (value_of_this): Rename from value_of_local.  Change
2179         parameters.
2180         * p-exp.y (exp): Update.
2181         (variable): Likewise.
2182         * eval.c (evaluate_subexp_standard) <OP_THIS>: Use value_of_this.
2183
2184 2011-06-17  Tom Tromey  <tromey@redhat.com>
2185
2186         * valops.c (value_of_local): Complain if NAME is NULL.
2187         * std-operator.def (OP_OBJC_SELF): Remove.
2188         * parse.c (operator_length_standard) <OP_OBJC_SELF>: Remove.
2189         * objc-exp.y (name_not_typename): Use OP_THIS.
2190         * expprint.c (print_subexp_standard) <OP_THIS>: Print language's
2191         name for "this".
2192         <OP_OBJC_SELF>: Remove.
2193         * eval.c (evaluate_subexp_standard) <OP_OBJC_SELF>: Remove.
2194
2195 2011-06-16  Tristan Gingold  <gingold@adacore.com>
2196
2197         * python/py-events.h (gdb_py_events): Make it extern.
2198         * python/py-evtregistry.c (gdb_py_events): Declare.
2199
2200 2011-06-16  Hui Zhu  <teawater@gmail.com>
2201
2202         * remote.c (remote_trace_set_readonly_regions): Add check for
2203         remote_protocol_packets[PACKET_qXfer_traceframe_info].support before
2204         output warning.
2205
2206 2011-06-15  Ulrich Weigand  <ulrich.weigand@linaro.org>
2207
2208         * arm-linux-tdep.c: Include "auxv.h".
2209         (AT_HWCAP): Define.
2210         (ARM_LINUX_SIZEOF_VFP): Define.
2211         (arm_linux_supply_vfp): New function.
2212         (arm_linux_collect_vfp): Likewise.
2213         (arm_linux_regset_from_core_section): Handle .reg-arm-vfp sections.
2214         (arm_linux_fpa_regset_sections): New variable.
2215         (arm_linux_vfp_regset_sections): Likewise.
2216         (arm_linux_core_read_description): New function.
2217         (arm_linux_init_abi): Install arm_linux_core_read_description and
2218         arm_linux_fpa_regset_sections or arm_linux_vfp_regset_sections as
2219         appropriate for the architecture.
2220         * arm-tdep.h (struct gdbarch_tdep): Add member "vfpregset".
2221         (tdesc_arm_with_m): Declare.
2222         (tdesc_arm_with_iwmmxt): Likewise.
2223         (tdesc_arm_with_vfpv2): Likewise.
2224         (tdesc_arm_with_vfpv3): Likewise.
2225         (tdesc_arm_with_neon): Likewise.
2226         * arm-linux-nat.c: Move features/*.c includes ...
2227         * arm-tdep.c: ... here.
2228         * arm-linux-nat.c (arm_linux_read_description): Move initializing
2229         target description data structures ...
2230         * arm-tdep.c (_initialize_arm_tdep): ... here.
2231         * arm-linux-nat.c (HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3,
2232         HWCAP_VFPv3D16): Move definitions ...
2233         * arm-linux-tdep.h: ... here.
2234
2235 2011-06-15  Hui Zhu  <teawater@gmail.com>
2236
2237         * remote.c (remote_trace_set_readonly_regions): Add a check for
2238         target_buf_size.
2239
2240 2011-06-14  Tom Tromey  <tromey@redhat.com>
2241
2242         * coffread.c (coffread_objfile): Rename from current_objfile.
2243         * dbxread.c (dbxread_objfile): Rename from current_objfile.
2244         * mdebugread.c (mdebugread_objfile): Rename from current_objfile.
2245
2246 2011-06-14  Tom Tromey  <tromey@redhat.com>
2247
2248         * jv-lang.c (jv_type_objfile_data_key, dynamics_objfile)
2249         (class_symtab): Remove.
2250         (jv_dynamics_progspace_key): New global.
2251         (jv_per_objfile_free): Reset program space data.  Update assert.
2252         Don't clear globals.
2253         (get_dynamics_objfile): Use and set program space data.
2254         (get_java_class_symtab): Use get_dynamics_objfile.
2255         (add_class_symbol): Likewise.
2256         (java_link_class_type): Likewise.
2257         (java_object_type, jv_clear_object_type, set_java_object_type):
2258         Remove.
2259         (get_java_object_type): Update.  Don't cache result.
2260         (is_object_type): Don't call set_java_object_type.
2261         (_initialize_java_language): Don't set jv_type_objfile_data_key;
2262         initialize jv_dynamics_progspace_key.
2263
2264 2011-06-14  Tom Tromey  <tromey@redhat.com>
2265
2266         * symtab.h (current_objfile): Don't declare.
2267         * objfiles.h (current_objfile): Don't declare.
2268         * objfiles.c (current_objfile): Remove.
2269         * mdebugread.c (current_objfile): New file-scope global.
2270         * dbxread.c (current_objfile): New file-scope global.
2271         * coffread.c (current_objfile): New file-scope global.
2272
2273 2011-06-13  Pedro Alves  <pedro@codesourcery.com>
2274
2275         * top.h (line): Rename to ...
2276         (saved_command_line): ... this.
2277         (linesize): Rename to ...
2278         (saved_command_line_size): ... this.
2279         * top.c (line): Rename to ...
2280         (saved_command_line): ... this.
2281         (linesize): Rename to ...
2282         (saved_command_line_size): ... this.
2283         (dont_repeat, command_line_input, dont_repeat_command): Adjust.
2284         * event-top.c (command_line_handler): Adjust.
2285         * main.c (captured_main): Adjust.
2286
2287 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
2288
2289         * i386-tdep.c (i386_epilogue_frame_cache): Simplify code.  Call
2290         get_frame_func instead of get_frame_pc to determine the code
2291         address used to construct the frame ID.
2292         (i386_epilogue_frame_unwind_stop_reason): Fix coding style.
2293         (i386_epilogue_frame_this_id): Likewise.
2294         (i386_epilogue_frame_prev_register): New function.
2295         (i386_epilogue_frame_unwind): Use i386_epilogue_frame_prev_register.
2296         (i386_stack_tramp_frame_sniffer): Fix coding style.
2297         (i386_stack_tramp_frame_unwind): Use i386_epilogue_frame_prev_register.
2298         (i386_gdbarch_init): Fix comments.
2299
2300 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
2301
2302         * i386-tdep.c (i386_match_insn_block): Use length of the proper
2303         instruction when walking back through the instruction stream.
2304
2305 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
2306
2307         * symtab.c (output_partial_symbol_filename): Exchange the filename and
2308         fullname parameters order.
2309
2310 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
2311
2312         Code cleanup.
2313         * dwarf2read.c (dw2_map_symbol_filenames): Use symbol_filename_ftype
2314         for fun.
2315         * psymtab.c (map_symbol_filenames_psymtab)
2316         (map_partial_symbol_filenames): Likewise.
2317         * psymtab.h: Include symfile.h.
2318         (map_partial_symbol_filenames): Use symbol_filename_ftype for fun.
2319         * symfile.h (symbol_filename_ftype): New.
2320         (struct quick_symbol_functions): Use symbol_filename_ftype for fun of
2321         map_symbol_filenames, clarify more the naming in comment.
2322
2323 2011-06-07  Doug Evans  <dje@google.com>
2324
2325         * cc-with-index.sh: Fix typos in comment.
2326         Look for ../../gdb, for fullname.exp.
2327
2328 2011-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2329             Pedro Alves  <pedro@codesourcery.com>
2330
2331         * cli/cli-cmds.c (shell_escape): Use waitpid.
2332         * rs6000-nat.c (exec_one_dummy_insn): Likewise.
2333
2334 2011-06-07  Tristan Gingold  <gingold@adacore.com>
2335
2336         * xcoffread.c (dwarf2_xcoff_names): New variable.
2337         (aix_process_linenos): Add a guard.
2338         (xcoff_symfile_finish): Free dwarf2.
2339         (xcoff_initial_scan): Add dwarf2 support.
2340
2341 2011-06-06  Pedro Alves  <pedro@codesourcery.com>
2342
2343         * infcall.c (run_inferior_call): Don't mask async.  Instead force
2344         a synchronous wait, if the target can async.
2345
2346         * target.h (struct target_ops): Delete to_async_mask.
2347         (target_async_mask): Delete.
2348         * target.c (update_current_target): Delete references to to_async_mask.
2349         * linux-nat.c (linux_nat_async_mask_value): Delete.
2350         (linux_nat_is_async_p, linux_nat_can_async_p): Remove references
2351         to linux_nat_async_mask_value.
2352         (linux_nat_async_mask): Delete.
2353         (linux_nat_async, linux_nat_close): Remove references to
2354         linux_nat_async_mask_value.
2355         * record.c (record_async_mask_value): Delete.
2356         (record_async): Remove references to record_async_mask_value.
2357         (record_async_mask): Delete.
2358         (record_can_async_p, record_is_async_p): Remove references to
2359         record_async_mask_value.
2360         (init_record_ops, init_record_core_ops): Remove references to
2361         record_async_mask.
2362         * remote.c (remote_async_mask_value): Delete.
2363         (init_remote_ops): Remove reference to remote_async_mask.
2364         (remote_can_async_p, remote_is_async_p): Remove references to
2365         remote_async_mask_value.
2366         (remote_async): Remove references to remote_async_mask_value.
2367         (remote_async_mask): Delete.
2368
2369         * infrun.c (fetch_inferior_event): Don't claim registers changed
2370         if the current thread is already not executing.
2371
2372 2011-06-03  Joel Brobecker  <brobecker@adacore.com>  (obvious fix)
2373
2374         From Stephen Kitt  <steve@sk2.org>
2375         * breakpoint.c, breakpoint.h, cli/cli-dump.c, dwarf2expr.c,
2376         gdbarch.c, gdbarch.sh, remote.c: Various spelling fixes.
2377
2378 2011-06-03  Joel Brobecker  <brobecker@adacore.com>
2379
2380         * dwarf2expr.c (execute_stack_op) [DW_OP_deref]: Handle
2381         the case where ADDR_SIZE is different from TYPE_LENGTH (type).
2382
2383 2011-06-03  Tom Tromey  <tromey@redhat.com>
2384
2385         * python/py-inferior.c (python_inferior_exit): Use inferior's exit
2386         code fields.
2387         * python/py-exitedevent.c (create_exited_event_object): Change
2388         type of 'exit_code'.  Optionally add exit_code attribute.
2389         (emit_exited_event): Change type of 'exit_code'.
2390         * python/py-event.h (emit_exited_event): Update.
2391         * mi/mi-interp.c (mi_inferior_exit): Print exit code.
2392         * infrun.c (handle_inferior_event): Set exit code fields on
2393         inferior.
2394         * inferior.h (struct inferior) <has_exit_code, exit_code>: New
2395         fields.
2396         * inferior.c (exit_inferior_1): Initialize new fields.
2397
2398 2011-06-03  Tom Tromey  <tromey@redhat.com>
2399
2400         * dwarf2expr.c (get_signed_type): New function.
2401         (execute_stack_op) <DW_OP_shra>: Always perform a signed shift.
2402
2403 2011-06-02  Keith Seitz  <keiths@redhat.com>
2404
2405         * objc-lang.c (find_methods): Increment objfile_csym earlier.
2406
2407 2011-06-02  Pedro Alves  <pedro@codesourcery.com>
2408
2409         * top.h (simplified_command_loop): Delete declaration.
2410
2411 2011-06-01  Mike Frysinger  <vapier@gentoo.org>
2412
2413         * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and
2414         gdb_sysroot to the "len" variable.  Append both to "arg_buf".
2415
2416 2011-06-01  Yao Qi  <yao@codesourcery.com>
2417
2418         * objfiles.h (obj_section_addr): Update reference to objfile from
2419         `abfd' to `obfd'.
2420         (obj_section_endaddr): Likewise.
2421
2422 2011-06-01  Daniel Jacobowitz  <drow@false.org>
2423
2424         * MAINTAINERS: Update my email address and affiliation.  Also
2425         update Ian Lance Taylor's affiliation.  Use UTF-8 for ludo@gnu.org.
2426
2427 2010-05-31  Keith Seitz  <keiths@redhat.com>
2428
2429         PR c++/12750
2430         * linespec.c (get_search_block): New function.
2431         (find_methods): Add FILE_SYMTATB parameter and use it and
2432         get_search_block to pass an appropriate block to
2433         lookup_symbol_in_namespace.
2434         (decode_line_1): Record if *ARGPTR is single-quote enclosed.
2435         Check if *ARGPTR starts with a filename first.
2436         If it does, call locate_first_half again to locate the next
2437         "first half" of the linespec.
2438         Pass FILE_SYMTATB to decode_objc and decode_compound.
2439         Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED.
2440         (locate_first_half): Stop on the first colon seen.
2441         (decode_compound): Add FILE_SYMTAB parameter.
2442         Pass FILE_SYMTAB to lookup_prefix_sym and find_method.
2443         (lookup_prefix_sym): Add FILE_SYMTAB parameter and use
2444         get_search_block with lookup_symbol.
2445         (find_method): Add FILE_SYMTAB parameter and pass it to
2446         find_methods.
2447         (decode_objc): Use get_search_block.
2448
2449 2010-05-31  Keith Seitz  <keiths@redhat.com>
2450
2451         PR symtab/12704
2452         * cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove.
2453         (cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR
2454         and CP_ANONYMOUS_NAMESPACE_LEN.
2455         (cp_is_anonymous): Likewise.
2456         * cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define.
2457         (CP_ANONYMOUS_NAMESPACE_LEN): Define.
2458         * dwarf2read.c (namespace_name): Likewise.
2459         (fixup_partial_die): Likewise.
2460         * linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is
2461         seen in the input, keep it.
2462
2463 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
2464
2465         * target.h (enum inferior_event_type): Delete INF_QUIT_REQ.
2466         * inf-loop.h (inferior_event_handler_wrapper): Delete.
2467         * inf-loop.c (inferior_event_handler_wrapper): Delete.
2468         (inferior_event_handler): Don't handle INF_QUIT_REQ.
2469         * remote.c (_initialize_remote): Register
2470         async_remote_interrupt_twice directly as
2471         sigint_remote_twice_token event.
2472
2473 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
2474
2475         * target.h (enum inferior_event_type): Delete INF_ERROR.
2476         * inf-loop.c (inferior_event_handler): Don't handle INF_ERROR.
2477
2478 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
2479
2480         * interps.c (interp_set): Don't cancel continuations.
2481
2482 2011-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
2483
2484         * linux-nat.c (linux_lwp_is_zombie): Use xsnprintf.
2485
2486 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
2487
2488         * continuations.h (continuation_ftype): Add `err' parameter.
2489         Document parameters.
2490         (do_all_continuations, do_all_continuations_thread)
2491         (do_all_intermediate_continuations)
2492         (do_all_intermediate_continuations_thread)
2493         (do_all_inferior_continuations): Add `err' parameter.
2494         * continuations.c (do_my_continuations_1, do_my_continuations)
2495         (do_all_inferior_continuations, do_all_continuations_ptid)
2496         (do_all_continuations_thread_callback)
2497         (do_all_continuations_thread, do_all_continuations)
2498         (do_all_intermediate_continuations_thread_callback)
2499         (do_all_intermediate_continuations_thread)
2500         (do_all_intermediate_continuations): Add `err' parameter, and pass
2501         it down all the way to the continuations proper.
2502         * inf-loop.c (inferior_event_handler): If fetching an inferior
2503         event throws an error, don't pop the target, and still call the
2504         continuations, but with `err' set.  Adjust all other continuation
2505         calls.
2506         * breakpoint.c (until_break_command_continuation): Add `err'
2507         parameter.
2508         * infcmd.c (step_1_continuation): Add `err' parameter.  Don't
2509         issue another step if `err' is set.
2510         (struct until_next_continuation_args): New.
2511         (until_next_continuation): Add `err' parameter.  Adjust.
2512         (until_next_command): Adjust.
2513         (struct finish_command_continuation_args): Add `thread' field.
2514         (finish_command_continuation): Add `err' parameter.  Handle it.
2515         (finish_forward): Adjust.
2516         (attach_command_continuation): Add `err' parameter.  Handle it.
2517         * infrun.c (infrun_thread_stop_requested_callback): Adjust to
2518         cancel the continuations.
2519         * interps.c (interp_set): Adjust to cancel the continuations.
2520         * thread.c (clear_thread_inferior_resources): Adjust to cancel the
2521         continuations rather than discarding.
2522         (free_thread): Don't clear thread inferior resources here.
2523         (delete_thread_1): Do it here instead.  And do it before removing
2524         the thread from the threads list.  Tag the thread as exited before
2525         clearing thread inferior resources.
2526
2527 2011-05-30  Joel Brobecker  <brobecker@adacore.com>
2528
2529         * infcall.c (call_function_by_hand): Rephrase error message.
2530
2531 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2532
2533         * defs.h (struct thread_info, struct inferior): Delete forward
2534         declarations.
2535         * breakpoint.h (struct thread_info): New forward declaration.
2536         * observer.sh (struct inferior): New forward declaration.
2537         * python/python-internal.h (struct inferior): New forward
2538         declaration.
2539
2540 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2541
2542         * defs.h (struct continuation, continuation_ftype)
2543         (continuation_free_arg_ftype, add_continuation)
2544         (do_all_continuations, do_all_continuations_thread)
2545         (discard_all_continuations, discard_all_continuations_thread)
2546         (add_intermediate_continuation, do_all_intermediate_continuations)
2547         (do_all_intermediate_continuations_thread)
2548         (discard_all_intermediate_continuations)
2549         (discard_all_intermediate_continuations_thread)
2550         (add_inferior_continuation, do_all_inferior_continuations)
2551         (discard_all_inferior_continuations): Move to ...
2552         * continuations.h: ... this new file.
2553         * breakpoint.c, continuations.c, event-top.c, inf-loop.c,
2554         infcmd.c, inferior.c, infrun.c, interps.c: Include
2555         continuations.h.
2556
2557 2011-05-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2558             Doug Evans  <dje@google.com>
2559
2560         Fix PR 10970, PR 12702.
2561         * linux-nat.c (linux_lwp_is_zombie): New function.
2562         (wait_lwp): Initialize status.  New variable prev_mask.  Block signals.
2563         Check for linux_lwp_is_zombie.  Use WNOHANG and sigsuspend.
2564
2565 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2566
2567         * defs.h (continuation_ftype, continuation_free_arg_ftype): New
2568         typedefs.
2569         (add_continuation, add_intermediate_continuation)
2570         (add_inferior_continuation): Use them.
2571         * continuations.c (struct continuation): Use them.
2572         (make_continuation_ftype): Delete.
2573         (make_continuation, add_inferior_continuation, add_continuation)
2574         (add_intermediate_continuation): Use continuation_ftype and
2575         continuation_free_arg_ftype.  Rename parameters to shorter names.
2576
2577 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2578
2579         * continuations.c (make_continuation): Make it return void.
2580         (do_my_continuations): Rename to ...
2581         (do_my_continuations_1): ... this.  Remove old_chain parameter and
2582         adjust.
2583         (do_my_continuations): New.
2584         (discard_my_continuations): Rename to ...
2585         (discard_my_continuations_1): ... this.  Remove old_chain
2586         parameter and adjust.
2587         (discard_my_continuations): New.
2588         (add_inferior_continuation): Simplify.
2589         (do_all_inferior_continuations): Reimplement on top
2590         do_my_continuations.
2591         (discard_all_inferior_continuations): Simplify.
2592         (add_continuation): Simplify.
2593         (do_all_continuations_ptid): Simplify.
2594         (discard_all_continuations_thread_callback): Simplify.
2595         (add_intermediate_continuation): Simplify.
2596         (discard_all_intermediate_continuations_thread_callback):
2597         Simplify.
2598
2599 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2600
2601         * utils.c (struct continuation, add_continuation)
2602         (add_inferior_continuation)
2603         (do_all_inferior_continuations, discard_all_inferior_continuations)
2604         (restore_thread_cleanup, do_all_continuations_ptid)
2605         (do_all_continuations_thread_callback)
2606         (do_all_continuations_thread, do_all_continuations)
2607         (discard_all_continuations_thread_callback)
2608         (discard_all_continuations_thread, discard_all_continuations)
2609         (add_intermediate_continuation)
2610         (do_all_intermediate_continuations_thread_callback)
2611         (do_all_intermediate_continuations_thread)
2612         (do_all_intermediate_continuations)
2613         (discard_all_intermediate_continuations_thread_callback)
2614         (discard_all_intermediate_continuations_thread)
2615         (discard_all_intermediate_continuations): Move to ...
2616         * continuations.c: ... this new file, and adjust to no longer
2617         implement continuations on top of cleanups.
2618         * Makefile.in (SFILES): Add continuations.c.
2619         (COMMON_OBS): Add continuations.o.
2620
2621 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2622
2623         * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR.
2624         * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR.
2625         Internal error on invalid values.
2626         * reverse.c: Don't handle EXEC_ERROR.
2627         * mi/mi-main.c: Don't handle EXEC_ERROR.
2628
2629 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2630
2631         * record.c: Include event-loop.h, inf-loop.h.
2632         (record_beneath_to_async): New global.
2633         (tmp_to_async): New global.
2634         (record_async_inferior_event_token): New global.
2635         (record_open_1): Don't error out if async is enabled.
2636         (record_open): Handle to_async.  Create an async event source in
2637         the event loop.
2638         (record_close): Delete the async event source.
2639         (record_resumed): New global.
2640         (record_execution_dir): New global.
2641         (record_resume, record_core_resume): Set them.  Register the
2642         target on the event loop.
2643         (record_wait): Rename to ...
2644         (record_wait_1): ... this.  Add more debug output.  Handle
2645         TARGET_WNOHANG, and the target beneath returning
2646         TARGET_WAITKIND_IGNORE.
2647         (record_wait): Reimplement on top of record_wait_1.
2648         (record_async_mask_value): New global.
2649         (record_async, record_async_mask, record_can_async_p)
2650         (record_is_async_p, record_execution_direction): New functions.
2651         (init_record_ops, init_record_core_ops): Install new methods.
2652         * infrun.c (fetch_inferior_event): Temporarily switch the global
2653         execution direction to the direction the target was going.
2654         (execution_direction): Change type to int.
2655         * target.c (default_execution_direction): New function.
2656         (update_current_target): Inherit and de_fault
2657         to_execution_direction.
2658         * target.h (struct target_ops) <to_execution_direction>: New
2659         field.
2660         (target_execution_direction): New macro.
2661         * inferior.h (execution_direction): Change type to int.
2662
2663 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2664
2665         * infcall.c (call_function_by_hand): Don't allow calling functions
2666         in reverse execution mode.
2667
2668 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2669
2670         * infcmd.c (finish_command): Allow async finish in reverse.
2671
2672 2011-05-26  Yao Qi  <yao@codesourcery.com>
2673
2674         * gdb_thread_db.h: Delete.  Move to ...
2675         * common/gdb_thread_db.h: ... here.
2676
2677 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2678
2679         * infcmd.c (finish_backward): Set a step-resume breakpoint at the
2680         function's entry point instead of a manually managed momentary
2681         breakpoint, and only ever issue one proceed call.
2682         * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If
2683         doing a reverse-finish, switch to stepi mode, to do another step.
2684         (insert_step_resume_breakpoint_at_sal): Make public.
2685         (normal_stop): No need to save function value return registers if
2686         going reverse.
2687         * inferior.h (insert_step_resume_breakpoint_at_sal): Declare.
2688
2689 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2690
2691         * breakpoint.h (enum bptype) <bp_hp_step_resume>: New.
2692         (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME
2693         before BPSTAT_WHAT_STOP_SILENT.  Add BPSTAT_WHAT_HP_STEP_RESUME
2694         at the end.
2695         * breakpoint.c (update_breakpoints_after_exec): Also delete hp
2696         step-resume breakpoints.
2697         (print_it_typical): Handle bp_hp_step_resume.
2698         (bpstat_what): Ditto.
2699         (bptype_string): Ditto.
2700         (print_one_breakpoint_location): Ditto.
2701         (allocate_bp_location): Ditto.
2702         (mention): Ditto.
2703         (breakpoint_re_set_one): Ditto.
2704         * infrun.c (handle_inferior_event): Adjust.  Split
2705         BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and
2706         BPSTAT_WHAT_HP_STEP_RESUME.
2707         (insert_step_resume_breakpoint_at_sal): Rename to ...
2708         (insert_step_resume_breakpoint_at_sal_1): ... this.  Add bptype
2709         parameter.  Handle it.
2710         (insert_step_resume_breakpoint_at_sal): Reimplement on top of
2711         insert_step_resume_breakpoint_at_sal_1.
2712         (insert_step_resume_breakpoint_at_frame): Rename to ...
2713         (insert_hp_step_resume_breakpoint_at_frame): ... this.  Adjust to
2714         set a high-priority step-resume breakpoint.
2715         (insert_step_resume_breakpoint_at_frame): Adjust comment.
2716         (insert_step_resume_breakpoint_at_caller): Ditto.
2717
2718 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2719
2720         * breakpoint.c (iterate_over_related_breakpoints): New.
2721         (do_map_delete_breakpoint): New.
2722         (delete_command): Pass do_map_delete_breakpoint to
2723         map_breakpoint_numbers.
2724         (do_disable_breakpoint): New.
2725         (do_map_disable_breakpoint): Iterate over the breakpoint's related
2726         breakpoints.
2727         (do_enable_breakpoint): Rename to ...
2728         (enable_breakpoint_disp): ... this.
2729         (enable_breakpoint): Adjust.
2730         (do_enable_breakpoint): New.
2731         (enable_once_breakpoint): Delete.
2732         (do_map_enable_breakpoint): New.
2733         (do_map_enable_once_breakpoint): New.
2734         (enable_once_command, enable_delete_command)
2735         (delete_trace_command): Iterate over the breakpoint's related
2736         breakpoints.
2737
2738 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2739
2740         * alpha-tdep.c (alpha_cannot_fetch_register): Don't return true
2741         for ALPHA_ZERO_REGNUM.
2742         (alpha_supply_int_regs): Explicitly supply zero as the value for
2743         ALPHA_ZERO_REGNUM in the register cache.
2744         * alpha-nat.c (fetch_osf_core_registers): Ditto.
2745
2746 2011-05-26  Yao Qi  <yao@codesourcery.com>
2747
2748         * gdb/gdb_thread_db.h: Remove HAVE_UINTPTR_T.
2749
2750 2011-05-26  Tristan Gingold  <gingold@adacore.com>
2751
2752         * symfile.h (struct dwarf2_section_names): New type.
2753         (struct dwarf2_debug_sections): New type.
2754         (dwarf2_has_info): Add parameter.
2755         * dwarf2read.c (dwarf2_elf_names): New variable.
2756         (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION)
2757         (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION)
2758         (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove.
2759         (dwarf2_has_info): Add names parameter.  Pass names
2760         to dwarf2_locate_sections.
2761         (section_is_p): Rewrite using the names parameter.
2762         (dwarf2_locate_sections): Use section names from the names parameter.
2763         * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info.
2764         * elfread.c (read_psyms): Ditto.
2765         * machoread.c (macho_symfile_read): Ditto.
2766
2767 2011-05-25  Andreas Schwab  <schwab@redhat.com>
2768
2769         PR gdb/8677
2770         * event-loop.c (handle_file_event): Don't handle POLLHUP as error.
2771
2772 2011-05-24  Keith Seitz  <keiths@redhat.com>
2773
2774         PR breakpoint/12803
2775         * linespec.c (keep_name_info): Add handling for "volatile" keyword.
2776         (decode_compound): Unconditionally call keep_name_info.
2777
2778 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
2779
2780         * breakpoint.c (watchpoint_check): If the watchpoint went out of
2781         scope, clear its command list.
2782         (map_breakpoint_numbers): Don't walk the related breakpoints list
2783         of each breakpoint.
2784
2785 2011-05-24  Tom Tromey  <tromey@redhat.com>
2786
2787         * MAINTAINERS: Move Jim Blandy to past maintainers.
2788
2789 2011-05-24  Tristan Gingold  <gingold@adacore.com>
2790
2791         * symfile.h (enum dwarf2_section_enum): New type.
2792         (dwarf2_get_section_info): New prototype.
2793         * dwarf2read.c (dwarf2_get_section_info): Replace parameter
2794         section_name by sect.  Use a switch to select the info.
2795         * dwarf2-frame.c (warf2_get_section_info): Remove prototype.
2796         (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info.
2797
2798 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
2799
2800         * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting
2801         shared library event breakpoint if there's no execution.
2802
2803 2011-05-24  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2804
2805         * breakpont.c (remove_hw_watchpoints): Remove unused function.
2806         * breakpoint.h remove_hw_watchpoints(): Remove prototype.
2807
2808 2011-05-23  Tom Tromey  <tromey@redhat.com>
2809
2810         * c-lang.c (evaluate_subexp_c): Use expect_type if it is not
2811         NULL.
2812
2813 2011-05-23  Doug Evans  <dje@google.com>
2814
2815         * python/lib/gdb/printing.py (register_pretty_printer): Add missing
2816         entry for RuntimeError to doc string.
2817
2818 2011-05-23  Jerome Guitton  <guitton@adacore.com>
2819
2820         * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction
2821         sequence for probing loops.
2822
2823 2011-05-23  Pedro Alves  <pedro@codesourcery.com>
2824
2825         * infrun.c (user_visible_resume_ptid): Fix typos in describing
2826         comment.
2827
2828 2011-05-21  Mark Kettenis  <kettenis@gnu.org>
2829
2830         * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply
2831         zero as the value for %g0 in the register cache.
2832         * sparc-tdep.c (sparc32_supply_gregset): Likewise.
2833         * sparc64-tdep.c (sparc64_supply_gregset): Likewise.
2834
2835 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
2836
2837         * infrun.c (proceed): Set previous_inferior_ptid here.
2838         (init_wait_for_inferior): Initialize previous_inferior_ptid from
2839         inferior_ptid, not null_ptid.
2840         (wait_for_inferior): Don't initialize previous_inferior_ptid here.
2841         (fetch_inferior_event): Nor here.
2842
2843 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
2844
2845         * inf-loop.c (inferior_event_handler): Only output a message if
2846         verbose.
2847
2848 2011-05-20  Luis Machado  <lgustavo@codesourcery.com>
2849
2850         * MAINTAINERS: Update my e-mail address.
2851
2852 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
2853
2854         * infrun.c (proceed): Switch the inferior event loop to
2855         INF_EXEC_COMPLETE if the target refused to resume from a
2856         vfork/fork.
2857
2858 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
2859
2860         * infcmd.c: Include "inf-loop.h".
2861         (step_once): When stepping into an inline subroutine, pretend the
2862         target has run.  If the target can async, switch the inferior
2863         event loop to INF_EXEC_COMPLETE.
2864         * inferior.h (user_visible_resume_ptid): Declare.
2865         * infrun.c (user_visible_resume_ptid): New function, factored out
2866         from `resume'.
2867         (resume): Use it.
2868         * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion
2869         that the current thread is running.  Merge async and sync
2870         branches.
2871
2872 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
2873
2874         * infcmd.c (step_1): Simplify synchronous case.
2875
2876 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
2877
2878         * tracepoint.c: Include exceptions.h.
2879         (TFILE_PID): Move higher in file.
2880         (tfile_open): Delay pushing the tfile target until we're assured
2881         the tfile header is present in the file.  Wrap reading the initial
2882         newline-terminated lines in TRY_CATCH.  Pop the target if the
2883         initial setup failed.  Add the tfile's thread immediately
2884         aftwards, before any non-essential setup.  Don't skip
2885         post_create_inferior if there are no traceframes present in the
2886         file.
2887         (tfile_close): Remove redundant check for null before xfree call.
2888         (tfile_thread_alive): New function.
2889         (init_tfile_ops): Register it as to_thread_alive callback.
2890
2891 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
2892
2893         * tracepoint.c (tfile_open): Delete #if 0'd code.
2894
2895 2011-05-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2896
2897         Fix -readnow for -gdwarf-4 unused type units.
2898         * dwarf2read.c (struct signatured_type): Remove the field offset.
2899         (create_signatured_type_table_from_index): Remove its initialization.
2900         (create_debug_types_hash_table): Likewise.  Initialize per_cu.offset
2901         instead.  Add a complaint call.
2902         (process_psymtab_comp_unit): Change assignment to gdb_assert.
2903         (process_type_comp_unit, lookup_die_type, dump_die_shallow)
2904         (lookup_signatured_type_at_offset, read_signatured_type)
2905         (write_one_signatured_type): Update the field for per_cu.
2906
2907 2011-05-19  Tom Tromey  <tromey@redhat.com>
2908
2909         * python/py-inferior.c (python_inferior_exit): Use
2910         target_gdbarch.
2911         (python_on_resume): Likewise.
2912
2913 2011-05-19  Matt Rice  <ratmice@gmail.com>
2914
2915         * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat.
2916
2917 2011-05-19  Hui Zhu  <teawater@gmail.com>
2918
2919         * tracepoint.c (tfile_trace_find): Return directly when num is -1.
2920
2921 2011-05-19  Hui Zhu  <teawater@gmail.com>
2922
2923         * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved.
2924
2925 2011-05-18  Tom Tromey  <tromey@redhat.com>
2926
2927         * dwarf2read.c (dwarf2_add_field): Constify.
2928         * value.c (value_static_field): Constify.
2929         * gdbtypes.h (struct main_type) <field.field_location.physname>:
2930         Now const.
2931         * ax-gdb.c (gen_static_field): Constify
2932
2933 2011-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
2934
2935         * linux-nat.c (kill_callback): Use SIGKILL first.
2936
2937 2011-05-18  Joel Brobecker  <brobecker@adacore.com>
2938
2939         * ada-lang.c (print_it_exception): Avoid use of sprintf.
2940
2941 2011-05-18  Tom Tromey  <tromey@redhat.com>
2942
2943         * value.c (value_fn_field): Constify.
2944         * symtab.c (gdb_mangle_name): Constify.
2945         * stabsread.c (update_method_name_from_physname): Make 'physname'
2946         argument const.
2947         * p-typeprint.c (pascal_type_print_method_args): Make arguments
2948         const.  Use explicit fputc_filtered loop.
2949         (pascal_type_print_base): Constify.
2950         * p-lang.h (pascal_type_print_method_args): Update.
2951         * linespec.c (add_matching_methods): Constify.
2952         (add_constructors): Likewise.
2953         * jv-typeprint.c (java_type_print_base): Constify.
2954         * gdbtypes.h (struct cplus_struct_type)
2955         <fn_fieldlist.fn_field.physname>: Now const.
2956         * dwarf2read.c (compute_delayed_physnames): Constify.
2957         (dwarf2_add_member_fn): Likewise.
2958         * c-typeprint.c (c_type_print_base): Constify.  Use cleanups.
2959
2960 2011-05-18  Pedro Alves  <pedro@codesourcery.com>
2961
2962         * infrun.c (resume): Mention which is the current thread, and its
2963         current PC in debug output.
2964         (prepare_to_proceed): Mention the thread switching in debug
2965         output.
2966
2967 2011-05-18  Tom Tromey  <tromey@redhat.com>
2968
2969         * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute
2970         path check.  Use xmalloc and cleanups.
2971         (try_thread_db_load_from_dir): Use xmalloc and cleanups.
2972
2973 2011-05-17  Tom Tromey  <tromey@redhat.com>
2974
2975         * cp-valprint.c (cp_print_value_fields): Catch errors from
2976         value_static_field.
2977
2978 2011-05-17  Tom Tromey  <tromey@redhat.com>
2979
2980         * dwarf2read.c (dwarf2_get_die_type): Call
2981         get_die_type_at_offset.
2982         * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from
2983         get_base_type function.
2984
2985 2011-05-17  Tomas Martinec  <fyzmat@gmail.com>
2986
2987         * infrun.c (handle_inferior_event) <handling deferred step>: Clear
2988         trap_expected.
2989
2990 2011-05-16  Doug Evans  <dje@google.com>
2991
2992         * python/py-auto-load.c (source_section_scripts): Mention objfile
2993         name in warning.
2994
2995 2011-05-15  Doug Evans  <dje@google.com>
2996
2997         * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function.
2998         (try_thread_db_load_from_pdir): Call it.  If unable to find
2999         libthread_db in directory of libpthread, see if we're looking at
3000         the separate-debug-info copy.
3001
3002         * python/py-autoload.c (print_script): Print "Missing" instead of
3003         "No" for missing scripts.
3004         (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing".
3005
3006 2011-05-13  Doug Evans  <dje@google.com>
3007
3008         * ui-file.c (stdio_file_write_async_safe): Add comment.
3009
3010 2011-05-14  Hui Zhu  <teawater@gmail.com>
3011
3012         * ui-file.c (stdio_file_write_async_safe): Add empty check for build.
3013
3014 2011-05-13  Doug Evans  <dje@google.com>
3015
3016         Support $pdir and $sdir in libthread-db-search-path.
3017         * NEWS: Mention $sdir,$pdir.
3018         * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir.
3019         * linux-thread-db.c (try_thread_db_load_from_pdir): New function.
3020         (try_thread_db_load_from_sdir): New function.
3021         (try_thread_db_load_from_dir): New function.
3022         (thread_db_load_search): Handle $pdir, $sdir.  Remove trying of
3023         system directories if search of libthread-db-search-path fails,
3024         that is now done via $sdir.
3025         (has_libpthread): New function.
3026         (thread_db_load): Remove search for libthread_db in directory of
3027         libpthread, that is now done via $pdir.
3028
3029         * NEWS: Mention "info auto-load-scripts".
3030         * python/py-auto-load.c (struct auto_load_pspace_info): New member
3031         script_not_found_warning_printed.
3032         (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash,
3033         all callers updated.  Initialize script_not_found_warning_printed.
3034         (get_auto_load_pspace_data_for_loading): New function.
3035         (maybe_add_script): New function.
3036         (source_section_scripts): Simplify.  Only print one warning regardless
3037         of the number of auto-load scripts not found.
3038         (clear_section_scripts): Clear script_not_found_warning_printed.
3039         (auto_load_objfile_script): Record script in hash table.
3040         (count_matching_scripts): New function.
3041         (maybe_print_script): Renamed from maybe_print_section_script, all
3042         callers updated.  Rewrite to use ui_out_*.
3043         (info_auto_load_scripts): Renamed from
3044         maintenance_print_section_scripts, all callers updated.
3045         (gdbpy_initialize_auto_load): "maintenance print section-scripts"
3046         renamed as "info auto-load-scripts".
3047
3048 2011-05-13  Tom Tromey  <tromey@redhat.com>
3049
3050         * dwarf2expr.c (read_uleb128): Cast intermediate result.
3051         (read_sleb128): Likewise.
3052
3053 2011-05-13  Tom Tromey  <tromey@redhat.com>
3054
3055         * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction
3056         offset display.
3057
3058 2011-05-13  Doug Evans  <dje@google.com>
3059
3060         * linux-nat.c (debug_linux_nat_async): Delete.
3061         Replace all references to use debug_linux_nat instead.
3062         (show_debug_linux_nat_async): Delete.
3063         (sigchld_handler): Call ui_file_write_async_safe instead of
3064         fprintf_unfiltered.
3065         (_initialize_linux_nat): Remove `set debug lin-lwp-async'.
3066         * ui-file.c (struct ui_file): New member to_write_async_safe.
3067         (null_file_write_async_safe): New function.
3068         (ui_file_write_async_safe): New function.
3069         (set_ui_file_write_async_safe): New function.
3070         (ui_file_new): Initialize to_write_async_safe.
3071         (stdio_file_write_async_safe): New function.
3072         (struct stdio_file): New member fd.
3073         (stdio_file_new): Initialize to_write_async_safe, fd.
3074         (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling
3075         fileno.
3076         * ui-file.h (ui_file_write_async_safe_ftype): New typedef.
3077         (set_ui_file_write_async_safe): Declare.
3078         (ui_file_write_async_safe): Declare.
3079
3080 2011-05-13  Tom Tromey  <tromey@redhat.com>
3081
3082         * utils.c (do_value_free): New function.
3083         (make_cleanup_value_free): Likewise.
3084         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value
3085         freeing correctly.
3086         (dwarf2_loc_desc_needs_frame): Call
3087         make_cleanup_value_free_to_mark.
3088         * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field.
3089         * dwarf2expr.c (free_dwarf_expr_context): Don't call
3090         value_free_to_mark.
3091         (new_dwarf_expr_context): Don't call value_mark.
3092         * dwarf2-frame.c (execute_stack_op): Call
3093         make_cleanup_value_free_to_mark.
3094         * defs.h (make_cleanup_value_free): Declare.
3095
3096 2011-05-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3097
3098         * mi/mi-main.c (mi_cmd_execute): Use cleanup from
3099         prepare_execute_command.
3100         * top.c (prepare_execute_command): Return cleanup.
3101         (execute_command): Use cleanup from prepare_execute_command.
3102         * top.h (prepare_execute_command): Change prototype to return
3103         cleanup.
3104         * defs.h (struct value): Add opaque declaration.
3105         (make_cleanup_value_free_to_mark): Add prototype.
3106         * utils.c (do_value_free_to_mark): New function.
3107         (make_cleanup_value_free_to_mark): Likewise.
3108
3109 2011-05-12  Tom Tromey  <tromey@redhat.com>
3110
3111         * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally
3112         cast left-hand-side to unsigned.
3113
3114 2011-05-12  Tom Tromey  <tromey@redhat.com>
3115
3116         PR gdb/12617:
3117         * value.h (value_from_contents): Declare.
3118         * value.c (value_from_contents): New function.
3119         * dwarf2read.c (dwarf_stack_op_name): Add new values.
3120         (dwarf2_get_die_type): New function.
3121         * dwarf2loc.c (dwarf_expr_get_base_type): New function.
3122         (allocate_piece_closure): Acquire reference to values.
3123         (read_pieced_value): Update for value-based expressions.
3124         (write_pieced_value): Likewise.
3125         (free_pieced_value_closure): Call value_free as needed.
3126         (dwarf2_evaluate_loc_desc_full): Set get_base_type field.
3127         Update for value-based expressions.
3128         * dwarf2loc.h (dwarf2_get_die_type): Declare.
3129         * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type.
3130         <get_base_type>: New field.
3131         (struct dwarf_expr_piece) <v.value>: Change type.
3132         <v.regno>: New field.
3133         (struct dwarf_expr_context) <mark>: New field.
3134         (dwarf_expr_piece, dwarf_expr_fetch): Update.
3135         (dwarf_expr_pop, dwarf_expr_push): Remove.
3136         (dwarf_expr_push_address): Declare.
3137         * dwarf2expr.c (dwarf_arch_cookie): New global.
3138         (struct dwarf_gdbarch_types): New.
3139         (dwarf_gdbarch_types_init, dwarf_expr_address_type): New
3140         functions.
3141         (dwarf_expr_push): Change type of 'value' argument.  Update.  Now
3142         static.
3143         (dwarf_expr_push_address): New function.
3144         (dwarf_expr_pop): Now static.
3145         (dwarf_expr_fetch): Change return type.
3146         (dwarf_require_integral): New function.
3147         (dwarf_expr_fetch): Simplify.
3148         (add_piece): Update.
3149         (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New
3150         functions.
3151         (execute_stack_op) <sign_ext>: Remove.
3152         Use values for DWARF stack.
3153         <DW_OP_GNU_const_type, DW_OP_GNU_deref_type,
3154         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
3155         New cases.
3156         (_initialize_dwarf2expr): New function.
3157         (add_piece): Update.
3158         (new_dwarf_expr_context): Set new field.
3159         (free_dwarf_expr_context): Call value_free_to_mark.
3160         * dwarf2-frame.c (no_base_type): New function.
3161         (execute_stack_op): Set get_base_type field.  Update.
3162
3163 2011-05-12  Tom Tromey  <tromey@redhat.com>
3164
3165         * dwarf2read.c (read_common_block): Fix formatting.
3166
3167 2011-05-12  Kwok Cheung Yeung  <kcy@codesourcery.com>
3168
3169         * breakpoint.c (disable_breakpoint): Disable all locations
3170         associated with a tracepoint on target if a trace experiment is
3171         running.
3172         (disable_command): Disable a specific tracepoint location on target if
3173         a trace experiment is running.
3174         (do_enable_breakpoint): Enable all locations associated with a
3175         tracepoint on target if a trace experiment is running.
3176         (enable_command) Enable a specific tracepoint location on target if a
3177         trace experiment is running.
3178         * target.c (update_current_target): Add INHERIT and de_fault clauses for
3179         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
3180         to_disable_tracepoint.
3181         * target.h: Add declaration of struct bp_location.
3182         (struct target_ops): Add new functions
3183         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
3184         to_disable_tracepoint to target operations.
3185         (target_supports_enable_disable_tracepoint): New macro.
3186         (target_enable_tracepoint): New macro.
3187         (target_disable_tracepoint): New macro.
3188         * remote.c (struct remote_state): Add new field.
3189         (remote_enable_disable_tracepoint_feature): New.
3190         (remote_protocol_features): Add new entry.
3191         (remote_supports_enable_disable_tracepoint): New.
3192         (remote_enable_tracepoint): New.
3193         (remote_disable_tracepoint): New.
3194         (init_remote_ops): Add remote_enable_tracepoint,
3195         remote_disable_tracepoint and remote_supports_enable_disable_tracepoint
3196         to remote operations.
3197         * tracepoint.c (start_tracing): Allow tracing to start without any
3198         tracepoints enabled with just a warning if they can be re-enabled
3199         later.
3200         * NEWS: Add news item for the new behaviour of the enable and disable
3201         GDB commands when applied to tracepoints.
3202         Add news items for the new remote packets QTEnable and QTDisable.
3203
3204 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3205
3206         * config.in: Regenerate.
3207         * configure: Regenerate.
3208         * configure.ac <--with-system-readline> (for readline_echoing_p):
3209         Remove the test.
3210         * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ...
3211         (tui_old_rl_echoing_p): ... here.
3212         (tui_setup_io): Rename extern declaration readline_echoing_p to
3213         _rl_echoing_p.  Adjust assignments for the both renames.
3214
3215 2011-05-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3216
3217         * symtab.c (lookup_symtab): Run cleanup before returning.
3218
3219 2011-05-11  Tom Tromey  <tromey@redhat.com>
3220
3221         * dwarf2read.c (handle_data_member_location): New function.
3222         (dwarf2_add_field): Use it.
3223         (read_common_block): Likewise.
3224
3225 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3226
3227         Make addrs->SECTINDEX always defined.
3228         * symfile.c (relative_addr_info_to_section_offsets): Check for
3229         SECTINDEX -1, not for zero ADDR.
3230         (addrs_section_compar): Remove checking for invalid SECTINDEX.
3231         (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries.
3232         * symfile.h (struct section_addr_info) <sectindex>: Update the comment
3233         on its validity.
3234
3235 2011-05-10  Doug Evans  <dje@google.com>
3236
3237         * linux-thread-db.c: Whitespace cleanup.
3238         (try_thread_db_load_1): Fix comment.
3239
3240         * linux-thread-db.c (set_libthread_db_search_path): New function.
3241         (_initialize_thread_db): Add setter for libthread-db-search-path.
3242
3243 2011-05-09  Doug Evans  <dje@google.com>
3244
3245         * NEWS: Mention --with-iconv-bin.
3246         * configure.ac: New option --with-iconv-bin.
3247         * configure: Regenerate.
3248         * config.in: Regenerate.
3249         * defs.h (relocate_gdb_directory): Declare.
3250         * main.c (relocate_gdb_directory): Renamed from relocate_directory,
3251         removed progname parameter, and exported.  All callers updated.
3252         * charset.c (find_charset_names): Use --with-iconv-bin if specified.
3253
3254         * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case,
3255         adding missing call to restore_child_signals_mask.
3256
3257 2011-05-09  Pedro Alves  <pedro@codesourcery.com>
3258
3259         * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap'
3260         parameter.
3261         * infrun.c (proceed, start_remote): Adjust.
3262         (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter,
3263         and adjust to not handle it.
3264         * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
3265         * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
3266         * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
3267         * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
3268         * windows-nat.c (do_initial_windows_stuff): Adjust.
3269         * infcmd.c (attach_command): Adjust.
3270         (notice_new_inferior): Adjust.
3271
3272 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3273
3274         * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers.
3275         (ppu2spu_unwind_register): Mark pseudo registers unavailable.
3276         * spu-tdep.c (op_selb): Use correct value.
3277
3278 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3279
3280         * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL
3281         "parent" parameter to symbol_file_add_from_bfd call.
3282
3283 2011-05-06  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
3284             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3285
3286         Implement support for PowerPC BookE masked watchpoints.
3287         * NEWS: Mention masked watchpoint support.  Create "Changed commands"
3288         section.
3289         * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New
3290         method.  Initialize to NULL in all existing breakpoint_ops instances.
3291         (struct breakpoint) <hw_wp_mask>: New field.
3292         * breakpoint.c (is_masked_watchpoint): Add prototype.
3293         (update_watchpoint): Don't set b->val for masked watchpoints.  Call
3294         breakpoint's breakpoint_ops.works_in_software_mode if available.
3295         (watchpoints_triggered): Handle the case of a hardware masked
3296         watchpoint trigger.
3297         (watchpoint_check): Likewise.
3298         (works_in_software_mode_watchpoint): New function.
3299         (insert_masked_watchpoint, remove_masked_watchpoint)
3300         (resources_needed_masked_watchpoint)
3301         (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint)
3302         (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint)
3303         (print_recreate_masked_watchpoint, is_masked_watchpoint): New
3304         functions.
3305         (masked_watchpoint_breakpoint_ops): New structure.
3306         (watch_command_1): Check for the existence of the `mask' parameter.
3307         Set b->ops according to the type of hardware watchpoint being created.
3308         * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint)
3309         (ppc_linux_remove_mask_watchpoint)
3310         (ppc_linux_masked_watch_num_registers): New functions.
3311         (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint,
3312         to_remove_mask_watchpoint and to_masked_watch_num_registers.
3313         * target.c (update_current_target): Mention to_insert_mask_watchpoint,
3314         to_remove_mask_watchpoint, and to_masked_watch_num_registers.
3315         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
3316         (target_masked_watch_num_registers): New functions.
3317         * target.h (struct target_ops) <to_insert_mask_watchpoint>,
3318         <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New
3319         methods.
3320         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
3321         (target_masked_watch_num_registers): Add prototypes.
3322
3323 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3324
3325         PR 12573
3326         * dwarf2read.c (struct dwarf2_cu): New field has_loclist.
3327         (producer_is_gcc_ge_4_0): New function.
3328         (process_full_comp_unit): Set also symtab->locations_valid.  Move the
3329         symtab->language code.
3330         (var_decode_location): Set cu->has_loclist.
3331         * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and
3332         skip.  Intialize force_skip from locations_valid.  Move the prologue
3333         skipping code into two passes.
3334         * symtab.h (struct symtab): Make the primary field a bitfield.  New
3335         field locations_valid.
3336
3337 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3338
3339         * c-exp.y (qualified_name): Call destructor_name_p with $1.type.
3340         (classify_inner_name): Call cp_lookup_nested_type with
3341         yylval.tsym.type.
3342         * cp-namespace.c (cp_lookup_nested_type): New variable
3343         saved_parent_type.  Call CHECK_TYPEDEF for parent_type.  Call
3344         type_name_no_tag_or_error with saved_parent_type.
3345         * dwarf2read.c (load_partial_dies): Read in any children of
3346         DW_TAG_typedef with complaint in such case.
3347         * gdbtypes.c (type_name_no_tag_or_error): New function.
3348         * gdbtypes.h (type_name_no_tag_or_error): New prototype.
3349         * valops.c (destructor_name_p): New comment for parameter type.  Remove
3350         type const.  Make dname and cp const.  Call type_name_no_tag_or_error.
3351         * value.h (destructor_name_p): Remove type const.
3352
3353 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3354
3355         * symtab.c (compare_symbol_name): New function.
3356         (completion_list_add_name, expand_partial_symbol_name): Call it,
3357         remove the variable ncmp.
3358         (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN,
3359         gdb_assert it.
3360
3361 2011-05-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3362
3363         Demote to sw watchpoint only in update_watchpoint.
3364         * breakpoint.c (update_watchpoint): Change between software and
3365         hardware watchpoint for all kinds of watchpoints, not just
3366         read/write ones.  Determine b->exact value here instead of
3367         in watch_command_1.  Error out if there are not enough resources
3368         for a read or access hardware watchpoint.
3369         (watch_command_1): Remove logic of checking whether there are
3370         enough resources available, since update_watchpoint will do that
3371         work now.  Don't set b->exact here.  Catch exceptions thrown by
3372         update_watchpoint and delete the watchpoint.
3373         (can_use_hardware_watchpoint): Remove exact_watchpoints argument.
3374         Use target_exact_watchpoints instead.
3375         (delete_breakpoint): Notify observers only if deleted watchpoint
3376         has a breakpoint number assigned to it.
3377
3378 2011-05-05  Janis Johnson  <janisjo@codesourcery.com>
3379
3380         * MAINTAINERS: Add myself as a write-after-approval maintainer.
3381
3382 2011-05-05  Jerome Guitton  <guitton@adacore.com>
3383
3384         * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer):
3385         New functions.
3386         (i386_stack_tramp_frame_unwind): New static global.
3387         (i386_match_pattern): New function, extracted from i386_match_insn.
3388         (i386_match_insn): Use i386_match_pattern.
3389         (i386_match_insn_block): New function.
3390         (i386_tramp_chain_in_reg_insns)
3391         (i386_tramp_chain_on_stack_insns): New static variables.
3392         (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list
3393         of unwinders.
3394
3395 2011-05-04  Joseph Myers  <joseph@codesourcery.com>
3396
3397         * configure.host (xscale*): Don't handle target.
3398         * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
3399         handle targets.
3400
3401 2011-05-04  Yao Qi  <yao@codesourcery.com>
3402
3403         * gdb_wait.h: remove WAITTYPE and WCOREDUMP.
3404
3405 2011-05-03  Joel Brobecker <brobecker@adacore.com>
3406
3407         Revert:
3408         | 2011-03-07  Michael Snyder  <msnyder@vmware.com>
3409         | * elfread.c (elf_symtab_read): Stop memory leak.
3410
3411 2011-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
3412
3413         * nto-tdep.c (nto_target): Replace deprecated call to
3414         cygwin_conv_to_posix_path functions by cygwin_conv_path calls.
3415
3416 2011-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3417
3418         Fix false GCC warning.
3419         * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state.
3420
3421 2011-05-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3422
3423         * breakpoint.c (update_watchpoint): Move code to change
3424         the enable state of breakpoint from here ...
3425         (do_enable_breakpoint): ... to here.
3426
3427 2011-04-26  Andrew Gontarek  <andrewg@cray.com>
3428
3429         * valprint.c (val_print_array_elements): Fixed poor performance
3430         of printing very large arrays with repeat_count_threshold set
3431         to unlimited.  New comment.
3432
3433 2011-04-29  Tom Tromey  <tromey@redhat.com>
3434
3435         * mi/mi-parse.c (mi_parse): Remove incorrect sizeof.
3436         (mi_parse): Likewise.
3437         * breakpoint.c (break_range_command): Use sizeof char*, not
3438         char**.
3439         (create_breakpoint): Likewise.
3440         (parse_breakpoint_sals): Likewise.
3441
3442 2011-04-29  Pedro Alves  <pedro@codesourcery.com>
3443
3444         * linux-nat.c (linux_child_remove_fork_catchpoint)
3445         (linux_child_remove_vfork_catchpoint)
3446         (linux_child_remove_exec_catchpoint): New functions.
3447         (linux_target_install_ops): Install them.
3448
3449 2011-04-29  Phil Muldoon  <pmuldoon@redhat.com>
3450
3451         PR mi/12531
3452
3453         * varobj.c (install_default_visualizer): Do not install a
3454         visualizer if the varobj is CPLUS_FAKE_CHILD.
3455         (construct_visualizer): Likewise.
3456
3457 2011-04-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3458
3459         * symtab.c (expand_partial_symbol_name): New variable NCMP.  Support
3460         case insensitive comparison.
3461
3462 2011-04-28  Ulrich Weigand  <ulrich.weigand@linaro.org>
3463
3464         * infrun.c (proceed): Revert previous change.
3465         (resume): Instead, handle the case of signal delivery while stepping
3466         off a breakpoint location here, and only if software single-stepping
3467         is used.  Handle nested signals.
3468
3469 2011-04-28  Yao Qi  <yao@codesourcery.com>
3470
3471         * arm-tdep.c (copy_unmodified): Rename to ...
3472         (arm_copy_unmodified): .. this.  New.
3473         (copy_preload): Move common part to ...
3474         (install_preload): .. this.  New.
3475         (arm_copy_preload): New.
3476         (copy_preload_reg): Move common part to ...
3477         (install_preload_reg): ... this.  New.
3478         (arm_copy_preload_reg): New.
3479         (copy_b_bl_blx): Move common part to ...
3480         (install_b_bl_blx): .. this.  New.
3481         (arm_copy_b_bl_blx): New.
3482         (copy_bx_blx_reg): Move common part to ...
3483         (install_bx_blx_reg): ... this. New.
3484         (arm_copy_bx_blx_reg): New.
3485         (copy_alu_reg): Move common part to ...
3486         (install_alu_reg): ... this.  New.
3487         (arm_copy_alu_reg): New.
3488         (copy_alu_shifted_reg): Move common part to ...
3489         (install_alu_shifted_reg): ... this.  New.
3490         (copy_ldr_str_ldrb_strb): Move common part to ...
3491         (install_ldr_str_ldrb_strb): ... this.  New.
3492         (arm_copy_ldr_str_ldrb_strb): New.
3493         (copy_copro_load_store): Move some common part to ...
3494         (install_copy_copro_load_store): ... this.  New.
3495         (arm_copy_copro_load_store): New.
3496         (copy_svc): Delete.
3497         (arm_copy_svc): Renamed from copy_svc.
3498         (copy_undef): Delete.
3499         (arm_copy_undef): Renamed from copy_undef.
3500         (decode_ext_reg_ld_st): Delete.
3501         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
3502         (decode_svc_copro): Delete.
3503         (arm_decode_svc_copro): Renamed from decode_svc_copro.
3504         (copy_copro_load_store, copy_alu_imm): update callers.
3505         (copy_extra_ld_st, copy_block_xfer): Likewise.
3506         (decode_misc_memhint_neon, decode_unconditional): Likewise.
3507         (decode_miscellaneous, decode_dp_misc): Likewise.
3508         (decode_ld_st_word_ubyte, decode_media): Likewise.
3509         (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise.
3510         (decode_svc_copro, decode_misc_memhint_neon): Likewise.
3511         (decode_unconditional, decode_miscellaneous): Likewise.
3512         (decode_media, decode_b_bl_ldmstm): Likewise.
3513         (arm_process_displaced_insn): Likewise..
3514         (decode_misc_memhint_neon): Delete.
3515         (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon.
3516         (decode_miscellaneous): Delete.
3517         (arm_decode_miscellaneous): Renamed from decode_miscellaneous.
3518         (decode_dp_misc): Delete.
3519         (arm_decode_dp_misc): Renamed from decode_dp_misc.
3520         (decode_ld_st_word_ubyte): Delete.
3521         (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte.
3522         (decode_media): Delete.
3523         (arm_decode_media): Renamed from decode_media.
3524         (decode_b_bl_ldmstm): Delete.
3525         (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm.
3526         (decode_ext_reg_ld_st): Delete.
3527         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
3528         (decode_unconditional): Delete.
3529         (arm_decode_unconditional): Renamed from decode_unconditional.
3530
3531 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3532
3533         Case insensitive lookups implementation.
3534         * dwarf2read.c: Include ctype.h.
3535         (struct mapped_index): New field version.
3536         (mapped_index_string_hash): New parameter index_version.  New comment
3537         for it.  Call tolower appropriately.
3538         (find_slot_in_mapped_hash): New variable cmp, initialize it, use it.
3539         Choose the right index version for mapped_index_string_hash.
3540         (dwarf2_read_index): Support also the index version 5.  Initialize the
3541         new struct mapped_index field version.
3542         (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why.
3543         (find_slot): Explain the version needs.  Pass INT_MAX for the new
3544         parameter.
3545         (write_psymtabs_to_index): Produce version 5.
3546         * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it,
3547         use it.  New comment for SYMBOL_MATCHES_SEARCH_NAME.
3548         * psymtab.c (lookup_partial_symbol): Find the
3549         SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching
3550         entries.
3551         * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off
3552         NAME lowercasing.
3553         (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off.
3554         (completion_list_add_name): New variable ncmp, initialize it, use it.
3555         * symtab.h (SYMBOL_HASH_NEXT): Always call tolower.
3556         * utils.c (strcmp_iw): Support case_sensitive_off.
3557         (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off.
3558         New function comment part.  New variables saved_string1,
3559         saved_string2 and case_pass.  Add a proper second pass.
3560
3561 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3562
3563         Replace re_comp/re_exec by regcomp/regexec.
3564         * symtab.c (struct search_symbols_data): New fields preg, preg_p.
3565         (search_symbols_name_matches): Use them, use regexec.
3566         (search_symbols): New variable retval_chain, adjust the use of
3567         old_chain against it.  Replace re_comp by regcomp.  Use the new struct
3568         search_symbols_data fields, use regexec instead of re_exec.
3569
3570 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3571
3572         Format the code for the next patch.
3573         * dwarf2read.c (struct mapped_index): Include delimiting newlines.
3574         * utils.c (strcmp_iw_ordered): Reformat the code for the next patch.
3575         New variables c1 and c2.
3576
3577 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
3578
3579         * infrun.c (proceed): Do not single-step into signal delivery
3580         when stepping off a breakpoint location.
3581         (insert_step_resume_breakpoint_at_frame): Move prototype earlier.
3582         (insert_step_resume_breakpoint_at_caller): Likewise.
3583         (insert_step_resume_breakpoint_at_sal): Likewise.
3584         (insert_longjmp_resume_breakpoint): Likewise.
3585
3586 2011-04-27  Yao Qi  <yao@codesourcery.com>
3587
3588         * common/linux-ptrace.h: Remove include <sys/wait.h>.
3589
3590 2011-04-27  Joel Brobecker  <brobecker@adacore.com>
3591
3592         * procfs.c (procfs_pass_signals): Fix advance declaration.
3593
3594 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
3595
3596         * target.h (struct target_ops): Remove to_notice_signals;
3597         add to_pass_signals.
3598         (target_notice_signals): Remove.
3599         (target_pass_signals): Add prototype.
3600         * target.c (update_current_target): Remove to_notice_signals;
3601         mention to_pass_signals.
3602         (target_pass_signals): New function.
3603         (debug_to_notice_signals): Remove.
3604         (setup_target_debug): Do not install debug_to_notice_signals.
3605
3606         * infrun.c (signal_pass): New global.
3607         (resume): Call target_pass_signals.
3608         (handle_inferior_event): Report all signals while stepping over
3609         non-steppable watchpoint.  Reset trap_expected to ensure breakpoints
3610         are re-inserted when stepping over a signal handler.
3611         (signal_cache_update): New function.
3612         (signal_stop_update): Call it.
3613         (signal_print_update): Likewise.
3614         (signal_pass_update): Likewise.
3615         (handle_command): Call signal_cache_update and target_pass_signals
3616         instead of target_notice_signals.
3617         (_initialize_infrun): Initialize signal_pass.
3618
3619         * linux-nat.c (pass_mask): New global.
3620         (linux_nat_pass_signals): New function.
3621         (linux_nat_create_inferior): Report all signals initially.
3622         (linux_nat_attach): Likewise.
3623         (linux_nat_resume): Use pass_mask to decide whether to directly
3624         handle an inferior signal.
3625         (linux_nat_wait_1): Likewise.
3626         (linux_nat_add_target): Install to_pass_signals callback.
3627
3628         * nto-procfs.c (notice_signals): Remove.
3629         (procfs_resume): Do not call notice_signals.
3630         (procfs_notice_signals): Remove.
3631         (procfs_pass_signals): New function.
3632         (init_procfs_ops): Install to_pass_signals callback instead of
3633         to_notice_signals callback.
3634         (_initialize_procfs): Report all signals initially.
3635
3636         * procfs.c (procfs_notice_signals): Remove.
3637         (procfs_pass_signals): New function.
3638         (procfs_target): Install to_pass_signals callback instead of
3639         to_notice_signals callback.
3640         (register_gdb_signals): Remove.
3641         (procfs_debug_inferior): Report all signals initially.
3642         (procfs_init_inferior): Remove redundant register_gdb_signals call.
3643
3644         * remote.c (remote_pass_signals): Add numsigs and pass_signals
3645         parameters; use them instead of calling signal_..._state routines.
3646         (remote_notice_signals): Remove.
3647         (remote_start_remote): Report all signals initially.
3648         (remote_resume): Do not call remote_pass_signals.
3649         (_initialize_remote): Install to_pass_signals callback instead of
3650         to_notice_signals callback.
3651
3652 2011-04-27  Pedro Alves  <pedro@codesourcery.com>
3653
3654         * breakpoint.c (user_settable_breakpoint): Delete.
3655         (user_breakpoint_p): Remove check on user_settable_breakpoint.
3656         (delete_command): Check user_breakpoint_p instead of looking at
3657         the breakpoint's type.
3658         (disable_command): Ditto.
3659         (enable_command): Ditto.
3660         (delete_trace_command): Use user_breakpoint_p instead of looking
3661         at the breakpoint number directly.  When checking if there are
3662         user visible tracepoints, in order to know whether to ask the user
3663         for confirmation, check whether the breakpoint is actually a
3664         tracepoint.
3665
3666 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
3667
3668         * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix
3669         compilation.
3670
3671 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
3672
3673         MI breakpoint notifications.
3674
3675         * annotate.c (breakpoint_changed): Adjust parameter type.
3676         * breakpoint.c (set_breakpoint_condition): Adjust to change
3677         in breakpoint_modified type.
3678         (breakpoint_set_commands): Likewise.
3679         (do_map_commands_command): Likewise.
3680         (bpstat_check_breakpoint_conditions): Notify that breakpoint has
3681         changed after bumping hit count.
3682         (bpstat_stop_status): Likewise.
3683         (print_one_breakpoint_location): Don't wrap in tuple here.
3684         (print_one_breakpoint): Always print individual locations.
3685         For locations, use unnamed tuple.
3686         (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint
3687         has changed.
3688         (create_catchpoint, create_syscall_event_catchpoint): Call
3689         breakpoint_created obsever.
3690         (mention): Don't call breakpoint_created observer.
3691         (create_breakpoint_sal): Call breakpoint_created observer.
3692         (create_breakpoint, watch_command_1): Likewise.
3693         (create_ada_exception_breakpoint): Likewise.
3694         (delete_breakpoint): Call breakpoint_deleted breakpoint.
3695         (locations_are_equal): New.
3696         (update_breakpoint_locations): If locations were changed, notify.
3697         (set_ignore_count, disable_breakpoint, do_enable_breakpoint):
3698         Call breakpoint_modified observer.
3699
3700         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
3701         (mi_cmd_break_insert): Don't set observers for modify and delete.
3702         * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New.
3703         (mi_breakpoint_created, mi_breakpoint_deleted)
3704         (mi_breakpoint_modified): New.
3705         (mi_interpreter_init): Hook the above.
3706         * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications
3707         while -break-* commands are executing.
3708         * mi/mi-main.h (mi_suppress_breakpoint_notifications): New.
3709         * mi/mi-out.c (struct ui_out_data): New field original_buffer.
3710         (mi_redirect): New.
3711         (mi_ui_out_impl): Hook in mi_redirect.
3712         (mi_field_skip): True to the name, skip the field, don't output
3713         a field with an empty value.
3714
3715         * python/py-breakpoint.c (gdbpy_breakpoint_created)
3716         (gdbpy_breakpoint_deleted): Adjust.
3717         * tui/tui-hooks.c (tui_event_create_breakpoint)
3718         (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust.
3719
3720 2011-04-26  Aleksandar Ristovski  <aristovski@qnx.com>
3721
3722         * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype.
3723         (procfs_remove_hw_watchpoint): Likewise.
3724
3725 2011-04-26  Michael Walle  <michael@walle.cc>
3726
3727         * remote.c (remote_start_remote): Ack packet after sending the
3728         interrupt sequence.
3729
3730 2011-04-26  Yao Qi  <yao@codesourcery.com>
3731
3732         * linux-nat.c: Move common macros to ...
3733         Include linux-ptrace.h.
3734         * common/linux-ptrace.h: ... here.  New.
3735
3736 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3737
3738         * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by
3739         !objfile_has_partial_symbols.  New comment.
3740         * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if
3741         SYM_READ_PSYMBOLS is not present. Extend the comment.
3742         * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment.
3743
3744 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3745
3746         * defs.h (ENUM_BITFIELD): Remove.
3747
3748 2011-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3749             Eli Zaretskii  <eliz@gnu.org>
3750
3751         * NEWS: Document the new gdbserver --once option.
3752
3753 2011-04-21  Jie Zhang  <jzhang918@gmail.com>
3754
3755         * MAINTAINERS: Update my email address.
3756
3757 2011-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
3758
3759         * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro.
3760         (INTERMEDIATE_ENCODING): Change value to intermediate_encoding
3761         function call if __STDC_ISO_10646__ macro is defined.
3762         (intermediate_encoding): New prototype.
3763         * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable
3764         to generate compile time error for unsupported gdb_wchar_t size.
3765         (ENDIAN_SUFFIX): New macro.
3766         (intermediate_encoding): New function.
3767
3768 2011-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3769
3770         * ada-lang.c (struct add_partial_datum): Update the comment for
3771         expand_partial_symbol_name.
3772         (ada_add_partial_symbol_completions): Rename to ...
3773         (ada_expand_partial_symbol_name): ... here, change return type, update
3774         function comment, call symbol_completion_match instead of
3775         symbol_completion_add.
3776         (ada_make_symbol_completion_list): Use now expand_partial_symbol_names
3777         and ada_expand_partial_symbol_name.
3778         * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL
3779         FILE_MATCHER.
3780         (dw2_map_symbol_names): Remove.
3781         (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names.
3782         * psymtab.c (map_symbol_names_psymtab): Remove.
3783         (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER.
3784         Support KIND == ALL_DOMAIN.  Exchange the NAME_MATCHER and KIND check
3785         order.
3786         (psym_functions): Unlist map_symbol_names_psymtab.
3787         (map_partial_symbol_names): Rename to ...
3788         (expand_partial_symbol_names): ... here, change the FUN type, call
3789         expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now.
3790         * psymtab.h (map_partial_symbol_names): Rename to ...
3791         (expand_partial_symbol_names): ... here, change the FUN type.
3792         * symfile.h (struct quick_symbol_functions): Update the description of
3793         expand_symtabs_matching.  Remove map_symbol_names.
3794         * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment.
3795         (struct add_name_data): Update the comment for
3796         expand_partial_symbol_name.
3797         (add_partial_symbol_name): Rename to ...
3798         (expand_partial_symbol_name): ... here.  Replace
3799         completion_list_add_name call by strncmp.
3800         (default_make_symbol_completion_list_break_on): Use now
3801         expand_partial_symbol_names and expand_partial_symbol_name.
3802         * symtab.h (enum search_domain): New element ALL_DOMAIN.
3803
3804 2011-04-20  Tom Tromey  <tromey@redhat.com>
3805
3806         * dwarf2read.c (save_gdb_index_command): Replace format
3807         documentation with a pointer to the manual.
3808
3809 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
3810
3811         * regcache.c: Include remote.h.
3812         (enum regcache_dump_what) <regcache_dump_remote>: New enum value.
3813         (regcache_dump): Handle regcache_dump_remote.
3814         (maintenance_print_remote_registers): New function.
3815         (_initialize_regcache): Install "maint print remote-registers"
3816         command.
3817         * remote.c (map_regcache_remote_table): New function, factored out
3818         from ...
3819         (init_remote_state): ... here.
3820         (remote_register_number_and_offset): New.
3821         * remote.h (remote_register_number_and_offset): Declare.
3822
3823 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
3824
3825         * regcache.c (get_thread_arch_regcache): If creating a regcache for
3826         null_ptid, assume and allow a NULL address space, instead of
3827         asking the target for the ptid's address space.
3828         * infrun.c (ptid_is_pid): Remove assertion.
3829
3830 2011-04-19  Tom Tromey  <tromey@redhat.com>
3831
3832         * windows-tdep.c (windows_xfer_shared_library):
3833         * windows-nat.c (get_module_name, windows_make_so):
3834         * v850-tdep.c (v850_handle_pushm):
3835         * utils.c (null_cleanup, gdb_realpath):
3836         * ui-out.c (get_next_header):
3837         * tracepoint.c (clear_traceframe_info):
3838         * symtab.c (lookup_symtab):
3839         * serial.h (struct serial_ops):
3840         * mipsread.c (read_alphacoff_dynamic_symtab):
3841         * infcmd.c (print_return_value):
3842         * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address):
3843         * f-exp.y (parse_number):
3844         * exceptions.c (catch_exceptions):
3845         * dummy-frame.c (dummy_frame_this_id):
3846         * defs.h (struct cleanup):
3847         * breakpoint.c (disable_breakpoints_in_unloaded_shlib):
3848         * arm-tdep.c (arm_push_dummy_call):
3849         * amd64-tdep.h (amd64_collect_xsave):
3850         * amd64-tdep.c (amd64_collect_xsave):
3851         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache):
3852         * README (typing): Remove duplicate words.
3853         * cli/cli-decode.c (lookup_cmd_composition): Add comma.
3854         * infrun.c (siginfo_value_read): Fix typo.
3855         * solib-frv.c (frv_fdpic_find_global_pointer): Likewise.
3856         * top.c (source_line_number): Add comma.
3857
3858 2011-04-19  Marc Khouzam  <marc.khouzam@ericsson.com>
3859
3860         * thread.c (any_live_thread_of_process): Prioritize threads
3861         that are not executing.
3862         * gdbthread.h (any_live_thread_of_process): Update comment
3863         as per above change.
3864
3865 2011-04-19  Andreas Schwab  <schwab@linux-m68k.org>
3866
3867         * xcoffread.c (process_xcoff_symbol): Remove useless cast.
3868         (scan_xcoff_symtab): Likewise.
3869
3870 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
3871
3872         * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment
3873         inside if clause.
3874
3875 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
3876             Pedro Alves  <pedro@codesourcery.com>
3877
3878         * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local
3879         variables to simplify code and avoid == operator at end of
3880         line as this is against GNU coding standards.
3881
3882 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
3883
3884         * solib-svr4.c (svr4_keep_data_in_core): Rename local variable
3885         lm_name to name_lm to avoid conflict with lm_name function.
3886
3887 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
3888
3889         ARI fixes: Use only lowercase function name for static functions.
3890         * nto-tdep.c (LM_ADDR): Rename to...
3891         (lm_addr): New function name.
3892         (nto_relocate_section_addresses): Adapt to change above.
3893         * solib-sunos.c (LM_ADDR): Rename to...
3894         (lm_addr): New function name.
3895         (LM_NEXT): Rename to...
3896         (lm_next): New function name.
3897         (sunos_current_sos, sunos_relocate_section_addresses): Adapt to
3898         function name changes above.
3899         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to...
3900         (lm_addr_from_link_map): New function name.
3901         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to...
3902         (has_lm_dynamic_from_link_map): New function name.
3903         (LM_DYNAMIC_FROM_LINK_MAP): Rename to...
3904         (lm_dynamic_from_link_map): New function name.
3905         (LM_ADDR_CHECK): Rename to...
3906         (lm_addr_check): New function name.
3907         (LM_NEXT): Rename to...
3908         (lm_next): New function name.
3909         (LM_PREV): Rename to...
3910         (lm_prev): New function name.
3911         (LM_NAME): Rename to...
3912         (lm_name): New function name.
3913         (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to...
3914         (ignore_first_link_map_entry): New function name.
3915         (svr4_keep_data_in_core): Adapt to function name changes above.
3916         (svr4_current_sos): Likewise.
3917         (enable_break): Likewise.
3918         (svr4_relocate_section_addresses): Likewise.
3919
3920 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
3921
3922         ARI cleanup.
3923         * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of
3924         sprintf. Simplify code and avoid loosing memory.
3925         (xtensa_register_reggroup_p): Extract assignment out of IF clause.
3926         (call0_frame_cache): Remove && operator from end of line.
3927
3928 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3929
3930         Fix libraries displacement if they change whether they were prelinked.
3931         * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer
3932         does not match.  Comment why.
3933
3934 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3935
3936         * corelow.c: Include wrapper.h.
3937         (core_open): Call now gdb_target_find_new_threads.
3938         * wrapper.c: Include target.h.
3939         (gdb_target_find_new_threads): New.
3940         * wrapper.h (gdb_target_find_new_threads): New declaration.
3941
3942 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3943
3944         * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID
3945         even if !TARGET_HAS_EXECUTION.
3946
3947 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3948
3949         Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip.
3950         * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to
3951         bfd_get_synthetic_symtab.
3952         * jit.c (jit_register_code): Pass NULL to the new parameter parent.
3953         * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new
3954         parameter parent, remove the call to add_separate_debug_objfile.
3955         * solib.c (solib_read_symbols): Pass NULL to the new parameter parent.
3956         * symfile-mem.c (symbol_file_add_from_memory): Likewise.
3957         * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter
3958         parent, new comment for it, call add_separate_debug_objfile for it.
3959         (symbol_file_add_separate): Pass objfile as the parameter parent,
3960         remove the call to add_separate_debug_objfile.
3961         (symbol_file_add_from_bfd): New parameter parent, pass it.
3962         (symbol_file_add): Pass NULL to the new parameter parent.
3963         * symfile.h (symbol_file_add_from_bfd): New parameter parent.
3964
3965 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3966
3967         * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are
3968         BSF_SYNTHETIC.
3969
3970 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3971
3972         Fix Python access to inlined frames.
3973         * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block.
3974         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
3975
3976 2011-04-15  Tom Tromey  <tromey@redhat.com>
3977
3978         * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length.
3979
3980 2011-04-15  Gary Benson  <gbenson@redhat.com>
3981
3982         * MAINTAINERS: Add myself to write-after-approval section.
3983
3984 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
3985
3986         * remote-sim.c (sim_command_completer): New function.
3987         (_initialize_remote_sim): Set completer to sim_command_completer.
3988
3989 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3990
3991         * breakpoint.c (print_exception_catchpoint): Rename to ...
3992         (print_it_exception_catchpoint): ... this.
3993         (gnu_v3_exception_catchpoint_ops): Update with new name
3994         for print_it_exception_catchpoint.
3995
3996 2011-04-13  Edjunior Machado  <emachado@linux.vnet.ibm.com>
3997
3998         * MAINTAINERS: Add myself for write after approval privileges.
3999
4000 2011-04-13  Marek Polacek  <mpolacek@redhat.com>
4001
4002         * MAINTAINERS: Add myself as a write-after-approval maintainer.
4003
4004 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4005
4006         * breakpoint.c (watch_command_1): Remove colon from exp_string.
4007
4008 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4009
4010         * breakpoint.c (save_breakpoints): Verify whether
4011         breakpoint_ops.print_recreate is defined before calling it.
4012
4013 2011-04-11  Gary Benson  <gbenson@redhat.com>
4014
4015         Fix failure with --enable-maintainer-mode.
4016         * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies.
4017
4018 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4019
4020         Code cleanup.
4021         * symtab.c (search_symbols): Reorder the KIND description in the
4022         function comment.  Remove the unused 4th element of types, types2,
4023         types3 and types4.  New gdb_assert on KIND.
4024         (symtab_symbol_info): Remove the unused 4th element of classnames.
4025         New gdb_assert on KIND.
4026         * symtab.h (enum search_domain): New warning in the enum comment.
4027         Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and
4028         TYPES_DOMAIN.
4029
4030 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4031
4032         Fix crash of gdb save-index on a STABS file.
4033         * dwarf2read.c (write_psymtabs_to_index): Return also on no
4034         PSYMTABS_ADDRMAP.
4035
4036 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4037
4038         Fix DW_AT_accessibility compatibility with gcc-4.6+.
4039         * dwarf2read.c: Include ctype.h.
4040         (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
4041         functions.
4042         (dwarf2_add_field): Fix new_field->accessibility by calling
4043         dwarf2_default_access_attribute.  Restructure setting accessibility
4044         vs. virtuality.
4045         (dwarf2_add_member_fn): New variable accessibility.  Fix fnp
4046         is_private and is_protected by calling
4047         dwarf2_default_access_attribute.
4048
4049 2011-04-08  Kevin Buettner  <kevinb@redhat.com>
4050
4051         * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason
4052         to the initialization.
4053
4054 2011-04-08  Steve Ellcey  <sje@cup.hp.com>
4055
4056         * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
4057         initalization.
4058
4059 2011-04-07  Pierre Muller  <muller@ics.u-strasbg.fr>
4060
4061         Remove support for old Cygwin 1.5 versions.
4062         * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
4063         function on old Cygwin version.
4064         * windows-nat.c: Remove cygwin version check and always define
4065         __USEWIDE for Cygwin compilation.
4066
4067 2011-04-07  Yao Qi  <yao@codesourcery.com>
4068
4069         * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
4070         and TO.
4071         * arm-tdep.c (cleanup_svc): Handle variable instruction size.
4072         (arm_copy_svc): Remove parameters INSN and TO.
4073         (decode_svc_copro): Update caller.
4074         * arm-tdep.h (struct displaced_step_closure): Remove parameters
4075         from function pointer `copy_svc_os'.
4076
4077 2011-04-07  Yao Qi  <yao@codesourcery.com>
4078
4079         * arm-tdep.c (cleanup_branch): Set a correct return address in
4080         LR for ARM and Thumb.
4081
4082 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
4083
4084         Code cleanup.
4085         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
4086         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
4087         in the function comment, a new note on values compatibility.
4088         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
4089         * symtab.h (SYMBOL_HASH_NEXT): New.
4090
4091 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4092
4093         * ppc-linux-nat.c (check_condition): Add len output parameter.
4094         Set it based on the memory region referenced in the condition
4095         expression.  Update all callers.
4096
4097 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
4098
4099         Fix crash regression on systems featuring .gdb_index.
4100         * objfiles.c (free_objfile): Move the
4101         forget_cached_source_info_for_objfile call earlier.  Comment it.
4102         Extend the comment for objfile_free_data.
4103
4104 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
4105
4106         Fix regression of displaying the debug format.
4107         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
4108         subfile.
4109
4110 2011-04-04  Tom Tromey  <tromey@redhat.com>
4111
4112         * cli/cli-interp.c (struct captured_execute_command_args):
4113         Remove.
4114         (do_captured_execute_command): Remove.
4115         (safe_execute_command): Use TRY_CATCH.
4116         * cli/cli-script.c (struct wrapped_read_command_file_args):
4117         Remove.
4118         (wrapped_read_command_file): Remove.
4119         (script_from_file): Use TRY_CATCH.
4120         * exceptions.c (catch_exception): Remove.
4121         * exceptions.h (catch_exception): Remove.
4122         (deprecated_throw_reason): Update comment.
4123         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
4124         argument to 'context'.
4125         (mi_execute_command): Use TRY_CATCH.
4126         * remote.c (struct start_remote_args): Remove.
4127         (remote_start_remote): Update; change arguments.
4128         (remote_open_1): Use TRY_CATCH.
4129
4130 2011-04-04  Tom Tromey  <tromey@redhat.com>
4131
4132         * tracepoint.c (scope_info): Update.
4133         * symtab.c (decode_line_spec): Update.
4134         * python/python.c (gdbpy_decode_line): Update.
4135         * linespec.h (decode_line_1): Update.
4136         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
4137         (decode_compound, find_method, symtab_from_filename)
4138         (decode_variable): Likewise.
4139         * cli/cli-cmds.c (edit_command): Update.
4140         (list_command): Update.
4141         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
4142         argument.
4143         (create_breakpoint): Update.
4144         (until_break_command): Update.
4145         (addr_string_to_sals): Update.
4146         (decode_line_spec_1): Update.
4147
4148 2011-04-04  Tom Tromey  <tromey@redhat.com>
4149
4150         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
4151         (do_captured_parse_breakpoint): Remove.
4152         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
4153         Use TRY_CATCH directly.
4154
4155 2011-04-04  Tom Tromey  <tromey@redhat.com>
4156
4157         * symtab.h (free_symtab): Remove.
4158         (forget_cached_source_info_for_objfile): Declare.
4159         * symmisc.c (free_symtab): Remove.
4160         * source.c (forget_cached_source_info_for_objfile): New function.
4161         (forget_cached_source_info): Use it.
4162         * objfiles.c (free_objfile): Simplify check before calling
4163         clear_current_source_symtab_and_line.  Call
4164         forget_cached_source_info_for_objfile.
4165
4166 2011-04-04  Tom Tromey  <tromey@redhat.com>
4167
4168         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
4169         (new_symtab): Don't set `free_code' on symtab.
4170         (new_linetable): Properly handle size==0.
4171         * symtab.h (struct symtab) <free_code, free_func>: Remove.
4172         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
4173         free_func.
4174         * jv-lang.c (struct jv_per_objfile_data): New.
4175         (jv_per_objfile_free): Free the data.
4176         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
4177         (get_java_class_symtab): Set the `dict' field on the
4178         jv_per_objfile_data.
4179         (free_class_block): Remove.
4180         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
4181         the symtab.
4182
4183 2011-04-04  Tom Tromey  <tromey@redhat.com>
4184
4185         * symfile.c (reread_symbols): Update.
4186         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
4187         field.
4188         * objfiles.c (allocate_objfile): Update.
4189         * cp-support.h (cp_check_possible_namespace_symbols): Don't
4190         declare.
4191         * cp-namespace.c (lookup_symbol_file): Don't call
4192         lookup_possible_namespace_symbol.
4193         (initialize_namespace_symtab, get_possible_namespace_block)
4194         (free_namespace_block, cp_check_possible_namespace_symbols)
4195         (check_possible_namespace_symbols_loop)
4196         (check_one_possible_namespace_symbol)
4197         (lookup_possible_namespace_symbol): Remove.
4198         (maintenance_cplus_namespace): Replace with notice.
4199         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
4200
4201 2011-04-04  Tom Tromey  <tromey@redhat.com>
4202
4203         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
4204         * symtab.h (struct symtab) <producer, debugformat>: Now const.
4205         * symmisc.c (free_symtab): Don't free debugformat.
4206         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
4207         (record_debugformat, record_producer): Document.
4208         * buildsym.c (end_symtab): Don't save debugformat and producer
4209         names on obstack.
4210         (end_symtab): Don't free debugformat and producer fields.
4211         (record_debugformat): Don't call xstrdup.
4212         (record_producer): Likewise.
4213
4214 2011-04-04  Tom Tromey  <tromey@redhat.com>
4215
4216         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
4217         (source_line_charpos, source_charpos_line): Remove.
4218
4219 2011-04-04  Tom Tromey  <tromey@redhat.com>
4220
4221         * symtab.h (domain_enum): Split in two...
4222         (enum search_domain): New.
4223         (search_symbols): Update.
4224         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
4225         redundant declarations.
4226         (search_symbols): Change 'kind' argument to search_domain.
4227         Update.
4228         (print_symbol_info): Likewise.
4229         (symtab_symbol_info): Likewise.
4230         * symfile.h (struct quick_symbol_functions)
4231         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
4232         <expand_symtabs_matching>: Likewise.
4233         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
4234         (expand_symtabs_matching_via_partial): Update.
4235         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
4236         (dw2_expand_symtabs_for_function): Update.
4237         * block.h: Moved anonymous enum...
4238         * defs.h (enum block_enum): ... here.  Now named.
4239
4240 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
4241
4242         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
4243         * version.in: Bump version to 7.3.50.20110403-cvs.
4244
4245 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
4246
4247         * NEWS: Create a new section for the next release branch.
4248         Rename the section of the current branch, now that it has
4249         been cut.
4250
4251 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
4252
4253         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
4254         for "fpscr" in target description.
4255
4256 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4257
4258         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
4259         initialize it.  Delay HASH initialization.  Strip the part after open
4260         parenthesis for languages with qualifiers.  Call do_cleanups.
4261
4262 2011-04-01  Tom Tromey  <tromey@redhat.com>
4263
4264         * utils.c (report_command_stats): Don't print `-' for negative
4265         number.
4266
4267 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
4268
4269         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
4270         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
4271         typedefs.
4272
4273 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
4274
4275         * breakpoint.h (bpdisp_text): Add declaration.
4276         * breakpoint.c (bpdisp_text): Make non-static.
4277         * ada-lang.c: #include "mi/mi-common.h".
4278         (print_it_exception): Rewrite to improve GDB/MI output.
4279
4280 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
4281
4282         * arm-tdep.h (struct address_space): Add forward declaration.
4283
4284 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
4285
4286         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
4287         * arm-tdep.c (arm_override_mode): New global.
4288         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
4289         execution mode heuristics.
4290         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
4291         second single-step breakpoint if needed, using
4292         arm_insert_single_step_breakpoint.
4293         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
4294         ARM execution mode, do not call thumb_get_next_pc_raw.
4295         (arm_get_next_pc): Encode execution mode in return value.  Call
4296         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
4297         (arm_insert_single_step_breakpoint): New function.
4298         (arm_software_single_step): Call it.
4299         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
4300         argument to return execution mode of sigreturn target.
4301         (arm_linux_syscall_next_pc): Use it.
4302         (arm_linux_copy_svc): Update call.
4303         (arm_linux_software_single_step): Call
4304         arm_insert_single_step_breakpoint.
4305
4306 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
4307
4308         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
4309         the comment.
4310
4311 2011-03-31  Tom Tromey  <tromey@redhat.com>
4312
4313         * varobj.c (update_dynamic_varobj_children): Properly handle
4314         errors from iterator.
4315
4316 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
4317
4318         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
4319         struct linkage name twice.
4320
4321 2011-03-31  Tom Tromey  <tromey@redhat.com>
4322
4323         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
4324         missing ">" to message.
4325
4326 2011-03-31  Tom Tromey  <tromey@redhat.com>
4327
4328         * varobj.c (instantiate_pretty_printer): Remove duplicate
4329         'return'.
4330
4331 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
4332
4333         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
4334         if neither saved value nor register available (e.g. signal frame).
4335
4336 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4337
4338         * macroexp.c (expand): Avoid uninitialized variable
4339         compiler warning.
4340
4341 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4342
4343         * breakpoint.c (break_range_command): Fix typo in comment.
4344
4345 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4346             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
4347
4348         Implement support for PowerPC BookE ranged breakpoints.
4349         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
4350         * breakpoint.h (struct bp_target_info) <length>: New member
4351         variable.
4352         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
4353         instead of struct breakpoint as argument, and also add ASPACE
4354         and BP_ADDR arguments.  Update all callers.
4355         (struct breakpoint_ops) <print_one_detail>: New method.
4356         (struct breakpoint) <addr_string_range_end>: New member variable.
4357         * breakpoint.c (breakpoint_location_address_match): Add function
4358         prototype.
4359         (insert_bp_location): Set bl->target_info.length.
4360         (breakpoint_here_p): Call breakpoint_location_address_match.
4361         (moribund_breakpoint_here_p): Likewise.
4362         (regular_breakpoint_inserted_here_p): Likewise.
4363         (breakpoint_thread_match): Likewise.
4364         (bpstat_stop_status): Likewise.
4365         (bpstat_check_location): Move call to
4366         breakpoint_ops.breakpoint_hit to the top.
4367         (print_one_breakpoint_location): Call
4368         breakpoint_ops.print_one_detail if available.
4369         (breakpoint_address_match_range): New function.
4370         (breakpoint_location_address_match): Likewise.
4371         (breakpoint_locations_match): Compare the length field of the
4372         locations too.
4373         (hw_breakpoint_used_count): Count resources used by all locations
4374         in a breakpoint, and use breakpoint_ops.resources_needed if
4375         available.
4376         (breakpoint_hit_ranged_breakpoint): New function.
4377         (resources_needed_ranged_breakpoint): Likewise.
4378         (print_it_ranged_breakpoint): Likewise.
4379         (print_one_ranged_breakpoint): Likewise.
4380         (print_one_detail_ranged_breakpoint): Likewise.
4381         (print_mention_ranged_breakpoint): Likewise.
4382         (print_recreate_ranged_breakpoint): Likewise.
4383         (ranged_breakpoint_ops): New structure.
4384         (find_breakpoint_range_end): New function.
4385         (break_range_command): Likewise.
4386         (delete_breakpoint): Free addr_string_range_end.
4387         (update_breakpoint_locations): Add SALS_END argument.  Update
4388         all callers.  Calculate breakpoint length if a non-zero SALS_END
4389         is given.  Call breakpoint_locations_match instead of
4390         breakpoint_address_match.
4391         (reset_breakpoint): Find SaL of the end of the range if B is a
4392         ranged breakpoint.
4393         (_initialize_breakpoint): Register break-range command.
4394         * defs.h (print_core_address): Add function prototype.
4395         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
4396         function.
4397         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
4398         (ppc_linux_remove_hw_breakpoint): Likewise.
4399         (_initialize_ppc_linux_nat): Initialize
4400         to_ranged_break_num_registers.
4401         * target.c (update_current_target): Add comment about
4402         to_ranged_break_num_registers.
4403         (target_ranged_break_num_registers): New function.
4404         * target.h (struct target_ops) <to_ranged_break_num_registers>:
4405         New method.
4406         (target_ranged_break_num_registers): Add function prototype.
4407         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
4408         * utils.c (print_core_address): ... here.
4409
4410 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
4411
4412         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
4413         variable compiler warning.
4414
4415 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4416
4417         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
4418         code from here ...
4419         (re_set_breakpoint): ... to here ...
4420         (addr_string_to_sals): ... and here.
4421
4422 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
4423
4424         * Makefile.in (SFILES): Add missing C sources.
4425         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
4426         Add missing headers.
4427
4428 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
4429
4430         * .gitignore: New file.
4431
4432 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
4433
4434         * NEWS: Mention new cfi device simulation.
4435
4436 2011-03-29  Tom Tromey  <tromey@redhat.com>
4437
4438         * dwarf2read.c (fixup_partial_die): Handle linkage name on
4439         otherwise anonymous types.
4440         (dwarf2_name): Likewise.
4441         * valops.c (value_struct_elt_for_reference): Refine artificial
4442         type logic.  Call error if j==-1.
4443
4444 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
4445
4446         Fix false GCC warning.
4447         * infcall.c (find_function_addr): Initialize funaddr.
4448
4449 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
4450
4451         Fix mingw compilation with --enable-targets=all.
4452         * remote-mips.c (gdb_usleep.h): Include header.
4453         (mips_enter_debug): Use gdb_usleep instead of sleep.
4454
4455 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4456
4457         Support resolution of STT_GNU_IFUNC via breakpoints.
4458         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
4459         bp_gnu_ifunc_resolver_return.
4460         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
4461         the loop.  Support bp_gnu_ifunc_resolver and
4462         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
4463         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
4464         breakpoints.
4465         (bptype_string, print_one_breakpoint_location): Support
4466         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
4467         (user_settable_breakpoint): Return true also for
4468         bp_gnu_ifunc_resolver.
4469         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
4470         bp_gnu_ifunc_resolver_return.
4471         (set_breakpoint_location_function): New parameter explicit_loc,
4472         describe it.  Call find_pc_partial_function_gnu_ifunc with new
4473         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
4474         EXPLICIT_LOC is not set.
4475         (set_raw_breakpoint): Set EXPLICIT_LOC for
4476         set_breakpoint_location_function.
4477         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
4478         set_breakpoint_location_function.
4479         (mention): Support bp_gnu_ifunc_resolver and
4480         bp_gnu_ifunc_resolver_return.
4481         (add_location_to_breakpoint): Set EXPLICIT_LOC for
4482         set_breakpoint_location_function.
4483         (update_breakpoint_locations): Remove static.
4484         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
4485         bp_gnu_ifunc_resolver_return.
4486         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
4487         bp_gnu_ifunc_resolver_return.
4488         (update_breakpoint_locations): New declaration.
4489         * elfread.c: Include gdbthread.h and regcache.h.
4490         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
4491         functions.
4492         (elf_gnu_ifunc_fns): Install them.
4493         * minsyms.c (stub_gnu_ifunc_resolver_stop)
4494         (stub_gnu_ifunc_resolver_return_stop): New functions.
4495         (stub_gnu_ifunc_fns): Install them.
4496         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
4497         and gnu_ifunc_resolver_return_stop.
4498         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
4499
4500 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4501
4502         STT_GNU_IFUNC reader implementation.
4503         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
4504         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
4505         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
4506         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
4507         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
4508         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
4509         (elf_gnu_ifunc_resolve_addr): New.
4510         (elf_symfile_read): Call elf_rel_plt_read.
4511         (elf_gnu_ifunc_fns): New.
4512         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
4513         Install elf_gnu_ifunc_fns.
4514         * infcall.c (find_function_return_type): New function.
4515         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
4516         * minsyms.c (stub_gnu_ifunc_resolve_addr)
4517         (stub_gnu_ifunc_resolve_name): New functions.
4518         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
4519         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
4520         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
4521
4522 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4523
4524         Code cleanup for later STT_GNU_IFUNC support.
4525         * infcall.c (find_function_addr): Remove variable code, use explicit
4526         dereferences for it.  Move VALUE_TYPE initialization later.
4527
4528 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4529
4530         GDB find_pc_partial_function support for STT_GNU_IFUNC.
4531         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
4532         (clear_pc_function_cache): Clear it.
4533         (find_pc_partial_function): Rename to ...
4534         (find_pc_partial_function_gnu_ifunc): ... this function.  New
4535         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
4536         (find_pc_partial_function): New wrapper for this function.
4537         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
4538
4539 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4540
4541         GDB internal type support for STT_GNU_IFUNC.
4542         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
4543         (elf_symtab_read): Set mst_text_gnu_ifunc for
4544         BSF_GNU_INDIRECT_FUNCTION.
4545         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
4546         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
4547         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
4548         nodebug_got_plt_symbol.
4549         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
4550         (TYPE_GNU_IFUNC): New.
4551         (struct main_type): New field flag_gnu_ifunc.
4552         (struct builtin_type): New field builtin_func_func.
4553         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
4554         nodebug_got_plt_symbol.
4555         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
4556         (in_gnu_ifunc_stub): New.
4557         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
4558         mst_text_gnu_ifunc.
4559         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
4560         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
4561         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
4562         in_gnu_ifunc_stub.
4563         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
4564         * symtab.c (search_symbols): Likewise.
4565         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
4566         and mst_slot_got_plt.
4567         (in_gnu_ifunc_stub): New declaration.
4568
4569 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4570
4571         Support a ring of related breakpoints.
4572         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
4573         other functions, add gdb_assert.
4574         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
4575         watchpoint_del_at_next_stop.
4576         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
4577         (bpstat_stop_status): Handle ring in related_breakpoint.
4578         (set_raw_breakpoint_without_location): Initialize ring in
4579         related_breakpoint.
4580         (delete_breakpoint): Handle ring in related_breakpoint, use
4581         watchpoint_del_at_next_stop.
4582         (map_breakpoint_numbers): Handle ring in related_breakpoint.
4583
4584 2011-03-28  Tom Tromey  <tromey@redhat.com>
4585
4586         PR symtab/12441:
4587         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
4588         with `language_minimal'.
4589
4590 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
4591
4592         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
4593         instead of checking for STT_ARM_TFUNC symbol type.
4594
4595 2011-03-25  Tom Tromey  <tromey@redhat.com>
4596
4597         * linespec.c (symbol_found): Restore line-based result for
4598         non-LOC_LABEL symbols.
4599
4600 2011-03-25  Kai Tietz  <ktietz@redhat.com>
4601
4602         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
4603         instead of strcmp for comparison.
4604         (tui_source_is_displayed): Likewise.
4605         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
4606
4607 2011-03-24  Mark Wielaard  <mjw@redhat.com>
4608
4609         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
4610         complaint.
4611         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
4612         (find_partial_die_in_comp_unit): Likewise in comment.
4613         (read_attribute_value): Likewise.
4614         (lookup_die_type): Likewise.
4615         (dwarf_form_name): Likewise.
4616         (dump_die_shallow): Likewise.
4617         (follow_die_ref_or_sig): Likewise.
4618
4619 2011-03-24  Tom Tromey  <tromey@redhat.com>
4620
4621         PR breakpoints/11816:
4622         * linespec.c (decode_line_1): Parse `function:label' linespecs.
4623         (decode_compound): Update.
4624         (find_function_symbol): New function.
4625         (decode_dollar): Update.
4626         (decode_label): Add 'function_symbol' parameter.  Handle
4627         function-relative labels.
4628         (decode_variable): Update.
4629         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
4630         not its line.  Set `special_display' and canonical name for
4631         labels.
4632
4633 2011-03-24  Tom Tromey  <tromey@redhat.com>
4634
4635         * linespec.h (struct linespec_result) <special_display>: New
4636         field.
4637         * breakpoint.h (struct breakpoint) <display_canonical>: New
4638         field.
4639         * breakpoint.c (print_breakpoint_location): Respect
4640         display_canonical.
4641         (create_breakpoint_sal): Add 'display_canonical' parameter.
4642         (create_breakpoints_sal): Update.
4643         (create_breakpoint): Update.
4644
4645 2011-03-24  Tom Tromey  <tromey@redhat.com>
4646
4647         * symtab.c (decode_line_spec): Update.
4648         * linespec.c (build_canonical_line_spec): Change type of
4649         'canonical'.
4650         (decode_line_2, decode_line_1, decode_objc, decode_compound)
4651         (find_method, decode_all_digits, decode_dollar, decode_label)
4652         (symbol_found): Likewise.
4653         (init_linespec_result): New function.
4654         * breakpoint.c (struct captured_parse_breakpoint_args)
4655         <canonical_p>: New field, replaces addr_string_p.
4656         (create_breakpoints_sal): Add 'canonical' parameter, replacing
4657         'addr_string'.
4658         (parse_breakpoint_sals): Likewise.
4659         (do_captured_parse_breakpoint): Update.
4660         (create_breakpoint): Use struct linespec_result.
4661         (until_break_command): Update.
4662         (breakpoint_re_set_one): Update.
4663         (decode_line_spec_1): Update.
4664         * linespec.h (struct linespec_result): New.
4665         (init_linespec_result): Declare.
4666
4667 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
4668
4669         * regcache.c (regcache_raw_read): If the target didn't supply a
4670         given raw register, mark it as unavailable.
4671
4672 2011-03-23  Kai Tietz  <ktietz@redhat.com>
4673
4674         * breakpoint.c (clear_command): Use filename_cmp
4675         instead of strcmp for comparison.
4676         * buildsym.c (watch_main_source_file_lossage): Likewise.
4677         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
4678         checking just for slash.
4679         * dbxread.c (read_dbx_symtab): Use lbasename instead of
4680         strrchr and filename_cmp instead of strcmp for filenames.
4681         (add_old_header_file): Use filename_cmp
4682         instead of strcmp for comparison.
4683         * exec.c (exec_set_section_address): Likewise.
4684         * macrotab.c (macro_lookup_inclusion): Likewise.
4685         (macro_lookup_inclusion): Likewise.
4686         * elfread.c (_initialize_elfread): Likewise.
4687         (elfstab_offset_sections): Likewise.
4688         (elfstab_offset_sections): Use lbasename instead of
4689         strrchr.
4690         * mdebugread.c (parse_partial_symbols): Likewise.
4691         (arse_partial_symbols): Use filename_(n)cmp instead of
4692         str(n)cmp for comparison.
4693         * minsyms.c (lookup_minimal_symbol): Likewise.
4694         * psymtab.c (read_psymtabs_with_filename): Likewise.
4695         * solib.c (solib_read_symbols): Likewise.
4696         (reload_shared_libraries_1): Likewise.
4697         * symmisc.c (maintenance_print_symbols): Likewise.
4698         * symfile.c (separate_debug_file_exists): Likewise.
4699         (reread_symbols): Likewise.
4700         (find_separate_debug_file_by_debuglink): Likewise.
4701         * remote-fileio.c (remote_fileio_func_rename): Likewise.
4702         * source.c (add_path): Likewise.
4703         * symtab.c (filename_seen): Likewise.
4704         (file_matches): Likewise.
4705         (print_symbol_info): Likewise.
4706         (maybe_add_partial_symtab_filename): Likewise.
4707         (make_source_files_completion_list): Likewise.
4708         * xml-syscall.c (init_sysinfo): Likewise.
4709         * windows-nat.c (_initialize_check_for_gdb_ini): Use
4710         IS_DIR_SEPARATOR for checking for trailing path separator.
4711
4712 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4713
4714         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
4715         label abort_expression.
4716         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
4717         DWARF_VALUE_OPTIMIZED_OUT.
4718
4719 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4720
4721         Code cleanup.
4722         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
4723         to linkage_name.  Invert its value.  Update the function comment.
4724         (c_type_print_varspec_suffix): Invert it at the caller.
4725         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
4726
4727 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
4728
4729         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
4730         errors when reading the `stop_pc'.
4731         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
4732         get_frame_pc.
4733
4734 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
4735
4736         * NEWS: Document gdb.Write stream keyword.
4737
4738 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4739
4740         Revert:
4741         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4742         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
4743         (dwarf2_add_field): Fix new_field->accessibility for
4744         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
4745
4746 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
4747
4748         PR python/12183
4749
4750         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
4751         other error classes.  Do not print stack trace.
4752
4753 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4754
4755         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
4756         (dwarf2_add_field): Fix new_field->accessibility for
4757         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
4758
4759 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
4760
4761         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
4762         encountering a load via a non-SP register.
4763
4764 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
4765
4766         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
4767         field in returned unwinder.
4768
4769 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4770
4771         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
4772
4773 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
4774
4775         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
4776         of xmalloc.
4777
4778 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
4779
4780         * frame.c (frame_unwind_register): Throw an error if unwinding the
4781         register failed.
4782         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
4783         an unwind stop reason.
4784         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
4785         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
4786         UNWIND_UNAVAILABLE>: New.
4787         * inline-frame.c (inline_frame_unwind): Install
4788         default_frame_unwind_stop_reason.
4789         * frame-unwind.c: Include "exceptions.h".
4790         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
4791         (default_frame_unwind_stop_reason): New.
4792         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
4793         (default_frame_unwind_stop_reason): Declare.
4794         (struct frame_unwind) <stop_reason>: New function pointer.
4795
4796         * dummy-frame.c: Install default_frame_unwind_stop_reason.
4797         * dwarf2-frame.c: Include exceptions.h.
4798         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
4799         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
4800         computing the CFA.  If such an error was thrown, set
4801         unavailable_retaddr.
4802         (dwarf2_frame_unwind_stop_reason): New.
4803         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
4804         unavailable.
4805         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
4806         (dwarf2_signal_frame_unwind): Ditto.
4807
4808         * amd64-tdep.c: Include "exceptions.h".
4809         (struct amd64_frame_cache): New field "base_p".
4810         (amd64_init_frame_cache): Clear it.
4811         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
4812         Avoid reading registers with functions that throw if the register
4813         is not necessary to compute the frame base.
4814         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
4815         swallowing NOT_AVAILABLE_ERROR.
4816         (amd64_frame_unwind_stop_reason): New.
4817         (amd64_frame_this_id): Don't build a frame id if the frame base
4818         was unavailable.
4819         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
4820         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
4821         base_p if the frame base was computable.
4822         (amd64_sigtramp_frame_unwind_stop_reason): New.
4823         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
4824         frame base was unavailable.
4825         (amd64_sigtramp_frame_unwind): Install
4826         amd64_sigtramp_frame_unwind_stop_reason.
4827         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
4828         base_p if the frame base was computable.
4829         (amd64_epilogue_frame_unwind_stop_reason): New.
4830         (amd64_epilogue_frame_this_id): Don't build a frame id if the
4831         frame base was unavailable.
4832         (amd64_epilogue_frame_unwind): Install
4833         amd64_epilogue_frame_unwind_stop_reason.
4834         * i386-tdep.c: Include "exceptions.h".
4835         (struct i386_frame_cache): New field "base_p".
4836         (i386_init_frame_cache): Clear it.
4837         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
4838         Avoid reading registers with functions that throw if the register
4839         is not necessary to compute the frame base.
4840         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
4841         swallowing NOT_AVAILABLE_ERROR.
4842         (i386_frame_unwind_stop_reason): New.
4843         (i386_frame_this_id): Don't build a frame id if the frame base was
4844         unavailable.
4845         (i386_frame_prev_register): Handle unavailable SP.
4846         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
4847         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
4848         base_p if the frame base was computable.
4849         (i386_epilogue_frame_unwind_stop_reason): New.
4850         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
4851         base was unavailable.
4852         (i386_epilogue_frame_unwind): Install
4853         i386_epilogue_frame_unwind_stop_reason.
4854         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
4855         base_p if the frame base was computable.
4856         (i386_sigtramp_frame_unwind_stop_reason): New.
4857         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
4858         base was unavailable.
4859         (i386_sigtramp_frame_unwind): Install
4860         i386_sigtramp_frame_unwind_stop_reason.
4861         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
4862         type's size, not the register's.
4863         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
4864
4865         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
4866         default_frame_unwind_stop_reason.
4867         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
4868         (alpha_heuristic_frame_unwind): Ditto.
4869         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
4870         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
4871         * avr-tdep.c (avr_frame_unwind): Ditto.
4872         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
4873         Ditto.
4874         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
4875         * frv-tdep.c (frv_frame_unwind): Ditto.
4876         * h8300-tdep.c (h8300_frame_unwind): Ditto.
4877         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
4878         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
4879         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
4880         (hppa_stub_frame_unwind): Ditto.
4881         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
4882         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
4883         (ia64_libunwind_frame_unwind)
4884         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
4885         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
4886         * lm32-tdep.c (lm32_frame_unwind): Ditto.
4887         * m32c-tdep.c (m32c_unwind): Ditto.
4888         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
4889         * m32r-tdep.c (m32r_frame_unwind): Ditto.
4890         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
4891         * m68k-tdep.c (m68k_frame_unwind): Ditto.
4892         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
4893         * m88k-tdep.c (m88k_frame_unwind): Ditto.
4894         * mep-tdep.c (mep_frame_unwind): Ditto.
4895         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
4896         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
4897         (mips_stub_frame_unwind): Ditto.
4898         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
4899         * moxie-tdep.c (moxie_frame_unwind): Ditto.
4900         * mt-tdep.c (mt_frame_unwind): Ditto.
4901         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
4902         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
4903         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
4904         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
4905         (s390_sigtramp_frame_unwind): Ditto.
4906         * score-tdep.c (score_prologue_unwind): Ditto.
4907         * sh-tdep.c (sh_frame_unwind): Ditto.
4908         * sh64-tdep.c (sh64_frame_unwind): Ditto.
4909         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
4910         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
4911         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
4912         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
4913         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
4914         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
4915         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
4916         (sparc64obsd_trapframe_unwind): Ditto.
4917         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
4918         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
4919         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
4920         * v850-tdep.c (v850_frame_unwind): Ditto.
4921         * vax-tdep.c (vax_frame_unwind): Ditto.
4922         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
4923         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
4924         * xtensa-tdep.c (xtensa_unwind): Ditto.
4925
4926 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
4927
4928         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
4929         there's always a frame.  Use get_frame_pc_if_available instead of
4930         get_frame_pc, and if there's no PC available, don't look up a
4931         symtab.
4932
4933 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
4934
4935         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
4936         unavailable PC.
4937
4938 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
4939
4940         * tracepoint.c (set_traceframe_context): Handle unavailable PC
4941         gracefully.
4942
4943 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
4944
4945         * frame.h (frame_unwind_caller_pc_if_available): Declare.
4946         * frame.c (frame_unwind_caller_pc_if_available): New.
4947         * stack.c (frame_info): Handle unavailable PC.
4948
4949 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
4950
4951         * frame.c (frame_unwind_pc): Rename to ...
4952         (frame_unwind_pc_if_available): ... this.  New `pc' output
4953         parameter.  Change return type to int.  Gracefully handle
4954         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
4955         happened, or 1 otherwise.
4956         (frame_unwind_pc): Reimplement on top of
4957         frame_unwind_pc_if_available.
4958         (get_frame_func): Rename to ...
4959         (get_frame_func_if_available): New `pc' output parameter.  Change
4960         return type to int.  Gracefully handle the PC not being available.
4961         (get_frame_func): Reimplement on top of
4962         get_frame_func_if_available.
4963         (select_frame): Handle the PC being unavailable.
4964         (get_prev_frame): Handle the PC being unavailable.
4965         (get_frame_pc_if_available): New.
4966         (get_frame_address_in_block_if_available): New.
4967         (find_frame_sal): Handle the frame PC not being available.
4968         * frame.h (get_frame_pc_if_available): Declare.
4969         (get_frame_address_in_block_if_available): Declare.
4970         (get_frame_func_if_available): Declare.
4971         * stack.c (print_frame_info): Handle the PC being unavailable.
4972         (find_frame_funname): Ditto.
4973         (print_frame): Handle the PC being unavailable.
4974         (get_frame_language): Ditto.
4975         * blockframe.c (get_frame_block): Ditto.
4976         * macroscope.c (default_macro_scope): Ditto.
4977         * tui/tui-stack.c (tui_show_frame_info): Ditto.
4978
4979 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
4980
4981         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
4982         NOT_AVAILABLE_ERROR when evaluating the location expression.
4983
4984 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
4985
4986         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
4987         returning that the register piece is unavailable/optimized out.
4988         (write_pieced_value): Handle get_frame_register_bytes returning
4989         that the register piece is unavailable/optimized out when doing a
4990         read-modify write of a bitfield.
4991         * findvar.c (value_from_register): Handle get_frame_register_bytes
4992         returning that the register piece is unavailable/optimized out.
4993         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
4994         and `unavailablep'.  Throw error on bad debug info.  Use
4995         frame_register instead of frame_register_read, to fill in the new
4996         arguments.
4997         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
4998         and `unavailablep'.
4999         * valops.c: (value_assign): Adjust, and handle
5000         get_frame_register_bytes failing.
5001         * spu-tdep.c: Include exceptions.h.
5002         (spu_software_single_step): Adjust, and handle
5003         get_frame_register_bytes failing.
5004         (spu_get_longjmp_target): Ditto.
5005         * gdbarch.sh (register_to_value): Change to return int.  New
5006         parameters `optimizedp' and `unavailablep'.
5007         * gdbarch.h, gdbarch.c: Regenerate.
5008         * i386-tdep.c (i386_register_to_value): Adjust to new
5009         gdbarch_register_to_value interface.
5010         * i387-tdep.c (i387_register_to_value): Ditto.
5011         * i387-tdep.h (i387_register_to_value): Ditto.
5012         * alpha-tdep.c (alpha_register_to_value): Ditto.
5013         * ia64-tdep.c (ia64_register_to_value): Ditto.
5014         * m68k-tdep.c (m68k_register_to_value): Ditto.
5015         * mips-tdep.c (mips_register_to_value): Ditto.
5016         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
5017
5018 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5019
5020         * findvar.c (value_of_register): Mark the value as unavailable, if
5021         the register is unavailable.
5022         * frame.h (frame_register_unwind): New `unavailablep' parameter.
5023         (frame_register): New `unavailablep' parameter.
5024         (frame_register_read): Update comment.
5025         * frame.c (frame_register_unwind): New `unavailablep' parameter.
5026         Set it if the register is unavailable.  If the register is
5027         unavailable, clear the output buffer.
5028         (frame_register): New `unavailablep' parameter.  Pass it down.
5029         (frame_unwind_register): Adjust.
5030         (put_frame_register): Adjust.
5031         (frame_register_read): Adjust.  Also return false if the register
5032         is not available.
5033         (frame_register_unwind_location): Adjust.
5034         * sentinel-frame.c (sentinel_frame_prev_register): If the register
5035         is unavailable, mark the value accordingly.
5036         * stack.c (frame_info): Handle unavailable registers.
5037
5038 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5039
5040         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
5041         simplify, using regcache_cooked_read.
5042
5043 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5044
5045         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
5046         (regcache_raw_read_unsigned, regcache_raw_read_signed)
5047         (regcache_raw_read_unsigned, regcache_raw_read_part)
5048         (regcache_cooked_read, regcache_cooked_read_signed)
5049         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
5050         (regcache_cooked_read_ftype): Change return to enum
5051         register_status.
5052         * regcache.c: Include exceptions.h
5053         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
5054         (do_cooked_read): Change return to enum register_status.  Always
5055         forward to regcache_cooked_read.
5056         (regcache_raw_read): Change return to enum register_status.  If
5057         the register is not REG_VALID, memset the buffer.  Return the
5058         register's status.
5059         (regcache_raw_read_signed): Handle non-REG_VALID registers and
5060         return the register's status.
5061         (regcache_raw_read_unsigned): Ditto.
5062         (regcache_cooked_read): Change return to enum register_status.
5063         Assert that with read-only regcaches, the register's status must
5064         be known.  If the regcache is read-only, and the register is not
5065         REG_VALID, memset the buffer.  Return the register's status.
5066         (regcache_cooked_read_signed): Change return to enum
5067         register_status.  Handle non-REG_VALID registers and return the
5068         register's status.
5069         (regcache_cooked_read_unsigned): Change return to enum
5070         register_status.  Handle non-REG_VALID registers and return the
5071         register's status.
5072         (regcache_xfer_part, regcache_raw_read_part)
5073         (regcache_cooked_read_part): Change return to enum
5074         register_status.  Return the register's status.
5075         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
5076         unavailable.
5077         (regcache_dump): Handle unavailable cooked registers.
5078         * frame.c (do_frame_register_read): Adjust interface to match
5079         regcache_cooked_read_ftype.
5080         * gdbarch.sh (pseudo_register_read): Change return to enum
5081         register_status.
5082         * gdbarch.h, gdbarch.c: Regenerate.
5083
5084         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
5085         register_status.
5086         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
5087         register_status.  If reading a raw register indicates the raw
5088         register is not valid, return the raw register's status,
5089         otherwise, return REG_VALID.
5090         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
5091         register_status.  Handle non-REG_VALID raw registers and return
5092         the register's status.
5093         * arm-tdep.c (arm_neon_quad_read)
5094         (arm_pseudo_read): Change return to enum register_status.  Handle
5095         non-REG_VALID raw registers and return the register's status.
5096         * avr-tdep.c (avr_pseudo_register_read): Ditto.
5097         * frv-tdep.c (frv_pseudo_register_read): Ditto.
5098         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
5099         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
5100         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
5101         register_status.
5102         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
5103         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
5104         (m32c_part_write, m32c_cat_read, m32c_cat_write)
5105         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
5106         (m32c_pseudo_register_read): Change return to enum
5107         register_status.  Adjust.
5108         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
5109         enum register_status.  Return the register's status.
5110         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
5111         register_status.  Return the register's status.
5112         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
5113         * mips-tdep.c (mips_pseudo_register_read): Ditto.
5114         * mt-tdep.c (mt_pseudo_register_read): Ditto.
5115         * rs6000-tdep.c (move_ev_register_func): New typedef.
5116         (e500_move_ev_register): Use it.  Change return to enum
5117         register_status.  Return the register's status.
5118         (do_regcache_raw_read): New function.
5119         (do_regcache_raw_write): New function.
5120         (e500_pseudo_register_read): Change return to enum
5121         register_status.  Return the register's status.  Use
5122         do_regcache_raw_read.
5123         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
5124         (dfp_pseudo_register_read): Change return to enum register_status.
5125         Return the register's status.
5126         (vsx_pseudo_register_read): Ditto.
5127         (efpr_pseudo_register_read): Ditto.
5128         (rs6000_pseudo_register_read): Ditto.
5129         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
5130         register_status.  Return the register's status.
5131         * sh64-tdep.c (pseudo_register_read_portions): New function.
5132         (sh64_pseudo_register_read): Change return to enum
5133         register_status.  Use pseudo_register_read_portions.  Return the
5134         register's status.
5135         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
5136         register_status.  Return the register's status.
5137         * sh-tdep.c (pseudo_register_read_portions): New function.
5138         (sh_pseudo_register_read): Change return to enum register_status.
5139         Use pseudo_register_read_portions.  Return the register's status.
5140         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
5141         enum register_status.  Return the register's status.
5142         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
5143         * spu-tdep.c (spu_pseudo_register_read_spu)
5144         (spu_pseudo_register_read): Ditto.
5145         * xtensa-tdep.c (xtensa_register_read_masked)
5146         (xtensa_pseudo_register_read): Ditto.
5147         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
5148
5149 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5150
5151         * python/py-value.c (valpy_getitem): Fix formatting of error function
5152         call.
5153
5154 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5155
5156         ARI fixes: Add missing internationalization markups throughout
5157         C source files.
5158         * darwin-nat-info.c: Ditto.
5159         * record.c: Ditto.
5160         * remote.c: Ditto.
5161         * mi/mi-main.c: Ditto.
5162
5163 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5164
5165         ARI fixes: Add missing internationalization markups throughout
5166         yacc files.
5167         * c-exp.y: Ditto.
5168         * cp-name-parser.y: Ditto.
5169         * f-exp.y: Ditto.
5170         * m2-exp.y: Ditto.
5171         * objc-exp.y: Ditto.
5172         * p-exp.y: Ditto.
5173
5174 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5175
5176         ARI fixes: Messages should have no trailing new lines.
5177         * darwin-nat.c (mach_check_error): Remove trailing new line from
5178         warning function call message.
5179         * record.c (bfdcore_read): Idem for error call.
5180
5181 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5182
5183         * common/signals.c (target_signal_from_host): Add _ markup to error
5184         function call message.
5185         (target_signal_to_host): Add _ markup and remove trailing new line
5186         from warning call message.
5187         (target_signal_from_command): Add _ markup to error function call
5188         message.
5189
5190 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
5191
5192         PR python/12149
5193
5194         * python/python.c (gdbpy_write): Accept a stream argument and
5195         operate to the appropriate stream.
5196         (gdbpy_flush): Likewise.
5197         (_initialize_python): Add stream constants.
5198         (finish_python_initialization): Add GdbOutputErrorFile class.
5199
5200 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
5201
5202         * MAINTAINERS: Add myself as a write-after-approval maintainer.
5203
5204 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
5205
5206         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
5207         to store_signed_integer.  Add debug message when relocating CALL
5208         instructions.  Fix formatting of debug message.
5209         * i386-tdep.c (i386_relocate_instruction): Ditto.
5210
5211 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
5212
5213         * target.h (struct target_ops): Remove to_lookup_symbol field.
5214         (target_lookup_symbol): Delete macro.
5215         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
5216         (update_current_target, setup_target_debug): Remove handling
5217         of to_lookup_symbol target_ops field.
5218         * ada-tasks.c (get_known_tasks_addr): Remove use of
5219         target_lookup_symbol.
5220         * coffread.c (coff_symtab_read): Likewise.
5221         * dbxread.c (read_dbx_symtab): Ditto.
5222
5223 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
5224
5225         PR gdb/12116:
5226         * configure.ac: Add getthrds declaration check.
5227         * configure, config.in: Regenerate.
5228         * aix-thread.c (getthrds): Declare only if not already declared
5229         in procinfo.h.  More declaration out of get_signaled_thread to
5230         global scope.
5231
5232 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
5233
5234         * python/py-symtab.c: Populate symtab_object_methods,
5235         sal_object_methods.
5236         (stpy_is_valid): New function.
5237         (salpy_is_valid): Ditto.
5238         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
5239         (sympy_is_valid): New function.
5240         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
5241         (objfpy_is_valid): New function.
5242         * python/py-inferior.c: Populate inferior_object_methods.
5243         (infpy_is_valid): New function.
5244         * python/py-infthread.c: Populate thread_object_methods.
5245         (thpy_is_valid): New function.
5246         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
5247         block_iterator_object_methods.  Populate.
5248         (blpy_is_valid): New function.
5249         (blpy_iter_is_valid): Ditto.
5250
5251 2011-03-16  Keith Seitz  <keiths@redhat.com>
5252
5253         * linespec.c (find_methods): Canonicalize NAME before looking
5254         up the symbol.
5255         (name_end): New function.
5256         (keep_name_info): New function.
5257         (decode_line_1): Use keep_name_info.
5258         (decode_compound): Likewise.
5259         * cli/cli-utils.h (remove_trailing_whitespace): New function.
5260         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
5261
5262         PR c++/12273
5263         * linespec.c (locate_first_half): Keep overload information, too.
5264         (decode_compound): Use a string to represent break characters
5265         to escape the loop.
5266         If P points to a break character, do not increment it.
5267         For C++ and Java, keep overload information and relevant keywords.
5268         If we cannot find a symbol, search the minimal symbols.
5269
5270         PR c++/11734
5271         * linespec.c (decode_compound): Rename SAVED_ARG to
5272         THE_REAL_SAVED_ARG.
5273         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
5274         single-quotes.
5275         Pass a valid block to lookup_symbol.
5276         (lookup_prefix_sym): Likewise.
5277         (find_method): Construct search name based on SYM_CLASS instead
5278         of SAVED_ARG.
5279         * psymtab.c (lookup_partial_symbol): Add language parameter.
5280         (lookup_symbol_aux_psymtabs): Likewise.
5281         Don't assume that the psymtab we found was the right one. Search
5282         for the desired symbol in the symtab to be certain.
5283         (psymtab_search_name): New function.
5284         (lookup_partial_symbol): Use psymtab_search_name.
5285         Add language parameter.
5286         (read_symtabs_for_function): Add language parameter and pass to
5287         lookup_partial_symbol.
5288         (find_symbol_file_from_partial): Likewise.
5289
5290 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
5291
5292         PR gdb/12528
5293         * dwarf2read.c (noop_record_line): New function.
5294         (dwarf_decode_lines): Ignore line tables for GCd functions.
5295
5296 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
5297
5298         Fix ARI warnings about new lines at the end of messages, which
5299         are unneeded as there is a new line added at the end of the message
5300         automatically.
5301         * darwin-nat.c (darwin_stop_inferior): Ditto.
5302         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
5303         * dfp.c (decimal_to_number): Ditto.
5304         * exec.c (print_section_info): Ditto.
5305         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
5306         * osdata.c (get_osdata): Ditto.
5307         * record.c (bfdcore_write): Ditto.
5308         * remote-mips.c (mips_readchar): Ditto.
5309         * remote.c (read_ptid): Ditto.
5310         * ser-mingw.c (ser_windows_raw): Ditto.
5311         * tracepoint.c (add_local_symbols): Ditto.
5312         * windows-nat.c (fake_create_process): Ditto.
5313
5314 2011-03-16  Tom Tromey  <tromey@redhat.com>
5315
5316         * tracepoint.c (stop_tracing): Don't declare.
5317         * event-top.c (after_char_processing_hook): Add `(void)'.
5318
5319 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
5320
5321         * NEWS: Add Parameter sub-classing description.
5322
5323 2011-03-16  Kai Tietz  <ktietz@redhat.com>
5324
5325         * MAINTAINERS: Update my e-mail address.
5326
5327 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
5328
5329         * MAINTAINERS: Add myself for write after approval privileges.
5330
5331 2011-03-15  Michael Snyder  <msnyder@vmware.com>
5332
5333         * frame.c (find_frame_sal): Assert sym is not null.
5334
5335         * dbxread.c (process_one_symbol): Assert 'name' is not null.
5336
5337         * objc-lang.c (selectors_info): Check strchr for null result.
5338
5339         * stabsread.c (define_symbol): Guard against bad stabstring input.
5340
5341 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
5342
5343         Remove trailing spaces and tabulations from pascal language
5344         support sources.
5345         p-exp.y: Ditto.
5346         p-lang.c: Ditto.
5347         p-lang.h: Ditto.
5348         p-valprint.c: Ditto.
5349
5350 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5351
5352         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
5353         than LOW.  Comment it.
5354         (read_partial_die): Call complaint for inappropriate zero LOWPC or
5355         HIGHPC not strictly higher than LOWPC.
5356
5357 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
5358
5359         Fix formatting of function declarations returning a pointer in
5360         previous commit.
5361         * varobj.c (varobj_add_child): Ditto.
5362         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
5363         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
5364
5365 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
5366
5367         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
5368         for the "generic" vector ABI used with GCC 4.3 and later.
5369         (ppc64_sysv_abi_return_value): Likewise.
5370
5371 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
5372
5373         * infcall.c (call_function_by_hand): Function return value is
5374         always a non_lval, even when using struct_return.
5375
5376 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
5377
5378         * printcmd.c (ALL_DISPLAYS_SAFE): New.
5379         (map_display_numbers): New.
5380         (do_delete_display): New.
5381         (undisplay_command): Use map_display_numbers.
5382         (do_enable_disable_display): New.
5383         (enable_disable_display_command): New function.
5384         (enable_display): Delete.
5385         (enable_display_command): New.
5386         (disable_display_command): Reimplement.
5387         (_initialize_printcmd): Adjust "enable display" command to use
5388         `enable_display_command' as callback.
5389
5390 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
5391
5392         * NEWS: Add Python breakpoint 'stop' operation.
5393
5394 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
5395
5396         * NEWS: Delete duplicate entry. Fix typo.
5397
5398 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
5399
5400         Fix ARI warning about function names in first column.
5401         Put prototype declaration on same line as return type.
5402         * objc-exp.y: Ditto.
5403         * p-exp.y: Ditto.
5404         * python/py-stopevent.h: Ditto.
5405         For long function names, split parameters to
5406         allow function name on same line as return type.
5407         * solib-pa64.c: Ditto.
5408         * varobj.c: Ditto.
5409         * varobj.h: Ditto.
5410         For long function declaration, use single line.
5411         * hppa-tdep.h: Ditto.
5412         * inferior.h: Ditto.
5413
5414 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
5415
5416         * python/python.h: Declare gdbpy_should_stop and
5417         gdbpy_breakpoint_has_py_cond.
5418         * python/python.c: Add python.h to includes.  Remove python.h from
5419         HAVE_PYTHON definition
5420         (gdbpy_should_stop): New dummy function.
5421         (gdbpy_breakpoint_has_py_cond): New dummy function.
5422         * python/py-breakpoint.c (bppy_init): Rewrite to allow
5423         sub-classing capabilities.
5424         (gdbpy_should_stop): New function.
5425         (gdbpy_breakpoint_has_py_cond): New function.
5426         (local_setattro): New function.
5427         * breakpoint.c (condition_command): Add check for Python 'stop'
5428         operation.
5429         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
5430         operation function as part of stop/continue tests.
5431
5432 2011-03-14  Tom Tromey  <tromey@redhat.com>
5433
5434         PR gdb/12576:
5435         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
5436         (needs_frame_dwarf_call): Likewise.
5437
5438 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
5439
5440         Fix ARI warning about functions without parameters that do not
5441         use (void).
5442         * breakpoint.c (all_tracepoints): Replace () by (void).
5443         * f-exp.y (match_string_literal): Ditto.
5444         (yylex): Ditto.
5445         * m2-exp.y (yylex): Ditto.
5446         * mep-tdep.c (current_me_module): Ditto.
5447         (current_options): Ditto.
5448         (current_cop_data_bus_width): Ditto.
5449         (current_cr_names): Ditto.
5450         (current_cr_is_float): Ditto.
5451         (current_ccr_names): Ditto.
5452         * objc-exp.y (yylex): Ditto.
5453         * p-exp.y (yylex): Ditto.
5454         * remote.c (send_interrupt_sequence): Ditto.
5455         * tracepoint.c (current_trace_status): Ditto.
5456         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
5457         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
5458
5459 2011-03-11  Michael Snyder  <msnyder@vmware.com>
5460
5461         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
5462         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
5463         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
5464         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
5465         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
5466
5467         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
5468         (delete_async_event_handler): Ditto.
5469
5470         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
5471
5472         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
5473
5474         * top.c (set_verbose): Assert showcmd was found.
5475
5476 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
5477
5478         * xtensa-tdep.c (warning_once): Correct style issues.
5479
5480 2011-03-11  Yao Qi  <yao@codesourcery.com>
5481
5482         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
5483
5484 2011-03-11  Andreas Schwab  <schwab@redhat.com>
5485
5486         * common/aclocal.m4: Remove.
5487
5488 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
5489
5490         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
5491         (xtensa_write_register, xtensa_read_register): Likewise.
5492         (xtensa_hextochar): Removed.
5493         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
5494
5495 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
5496
5497         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
5498         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
5499         (xtensa_alloc_frame_cache): Add initialization for new fields.
5500         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
5501         (warning_once): New function.
5502         (xtensa_insn_kind): New item c0opc_and.
5503         (call0_classify_opcode): Add the case for AND instruction.
5504         (call0_track_op): Change arguments.  New local variable litbase.
5505         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
5506         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
5507         in the prologue.
5508         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
5509         (call0_analyze_prologue): Update the comments.  Change arguments.
5510         Add the variety of updates to handle extended prologues, which now can
5511         conduct dynamic stack adjustments.
5512         (call0_frame_cache): Likewise.
5513         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
5514         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
5515
5516 2011-03-10  Michael Snyder  <msnyder@vmware.com>
5517
5518         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
5519         (cmd_qtframe): Ditto.
5520         (cmd_qtbuffer): Ditto.
5521         (cmd_bigqtbuffer): Ditto.
5522
5523 2011-03-10  Tom Tromey  <tromey@redhat.com>
5524
5525         * tracepoint.c (trace_actions_command): Update.
5526         * thread.c (thread_apply_command): Update.
5527         * reverse.c (delete_bookmark_command): Update.
5528         (bookmarks_info): Update.
5529         * printcmd.c (undisplay_command): Update.
5530         * memattr.c (mem_enable_command): Update.
5531         (mem_disable_command): Update.
5532         (mem_delete_command): Update.
5533         * inferior.c (detach_inferior_command): Update.
5534         (kill_inferior_command): Update.
5535         (remove_inferior_command): Update.
5536         * cli/cli-utils.h (struct get_number_or_range_state): New.
5537         (init_number_or_range): Declare.
5538         (get_number_or_range): Update.
5539         * cli/cli-utils.c (init_number_or_range): New function.
5540         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
5541         static variables.
5542         (number_is_in_list): Update.
5543         * breakpoint.h (get_tracepoint_by_number): Update.
5544         * breakpoint.c (map_breakpoint_numbers): Update for change to
5545         get_number_or_range.
5546         (find_location_by_number): Use get_number, not
5547         get_number_or_range.
5548         (trace_pass_set_count): New function.
5549         (trace_pass_command): Update for change to get_number_or_range.
5550         Rework loop logic.
5551         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
5552         'state' parameter.
5553
5554 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
5555
5556         * python/py-param.c (add_setshow_generic): Add set/show callback
5557         parameters.  Register Python object context.
5558         (get_show_value): New function.
5559         (get_set_value): New function.
5560         (call_doc_function): New function.
5561         (get_doc_string): Move behind get_show_value/get_set_value.
5562
5563 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
5564
5565         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
5566
5567 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
5568
5569         * xtensa-tdep.c (xtensa_read_register): Add comment.
5570         (xtensa_write_register): Likewise.
5571         (xtensa_hextochar): Add comment and update to match coding conventions.
5572         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
5573         (execute_l32e, execute_s32e, execute_code): Update comments.
5574         (xtensa_exception_handler_t): Update to match coding conventions.
5575         (xtensa_insn_kind): Likewise.
5576
5577 2011-03-09  Michael Snyder  <msnyder@vmware.com>
5578
5579         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
5580
5581 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
5582
5583         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
5584
5585 2011-03-09  Tom Tromey  <tromey@redhat.com>
5586
5587         * thread.c (restore_selected_frame): Handle frame_level == -1.
5588         (make_cleanup_restore_current_thread): Use
5589         get_selected_frame_if_set.
5590         * frame.h (get_selected_frame_if_set): Declare.
5591         * frame.c (get_selected_frame_if_set): New function.
5592
5593 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
5594
5595         * cli/cli-cmds.c (shell_escape): Use lbasename.
5596         * coffread.c (coff_start_symtab): Constify parameter.
5597         (complete_symtab): Constify `name' parameter.
5598         (coff_symtab_read): Constify `filestring' local.
5599         (coff_getfilename): Constify return and `result' local.
5600         Use lbasename.
5601         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
5602         * linux-fork.c (info_checkpoints_command): Use lbasename.
5603         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
5604         * minsyms.c (lookup_minimal_symbol): Use lbasename.
5605         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
5606         * procfs.c (procfs_make_note_section): Use lbasename.
5607         * tui/tui-io.c (printable_part): Constity return and parameter.
5608         Use lbasename.
5609         (print_filename): Constify parameters, and local `s'.
5610         (tui_rl_display_match_list): Constify local `temp'.
5611
5612 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5613
5614         Revert:
5615         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5616         Fix DWARF-3+ DW_AT_accessibility default assumption.
5617         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
5618         cu->header.version >= 3.
5619
5620 2011-03-09  Yao Qi  <yao@codesourcery.com>
5621
5622         * common/Makefile.in: Remove.
5623         * common/configure: Remove.
5624         * common/configure.ac: Remove.
5625
5626 2011-03-09  Yao Qi  <yao@codesourcery.com>
5627
5628         Revert:
5629         2011-02-11  Yao Qi  <yao@codesourcery.com>
5630
5631         * common/Makefile.in: Add copyright header.
5632
5633         2011-02-11  Yao Qi  <yao@codesourcery.com>
5634
5635         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
5636         libcommon.a.
5637         * configure.ac: Add common to sub dir.
5638         * configure: Regenerate.
5639
5640 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5641
5642         * xtensa-tdep.c (call0_ret): New function.
5643         (xtensa_skip_prologue): Speed up analysis.
5644
5645 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5646
5647         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
5648         while executing MI command -data-list-changed-registers.
5649
5650 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5651
5652         * xtensa-tdep.c (xtensa_read_register): New function.
5653         (xtensa_write_register): New function.
5654         (xtensa_find_register_by_name): New function.
5655         (xtensa_windowed_frame_cache): Update comments in type description.
5656         (xtensa_frame_cache): Likewise.
5657         (xtensa_window_interrupt_insn): New function.
5658         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
5659         (xtensa_insn_kind): Add new instructions.
5660         (rwx_special_register): New function.
5661         (call0_classify_opcode): Add new instructions to the analysis.
5662         (a0_saved, a7_saved, a11_saved): New variables.
5663         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
5664         (execute_l32e): New function.
5665         (execute_s32e): New function.
5666         (xtensa_exception_handler_t): New type.
5667         (execute_code): New function.
5668         (xtensa_window_interrupt_frame_cache): New function to conduct frame
5669         analysis for Xtensa Window Exception handlers.
5670
5671 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5672
5673         * xtensa-tdep.c (TX_PS): New.
5674         (windowing_enabled): Update to count for Call0 ABI.
5675         (xtensa_hextochar): New.
5676         (xtensa_init_reggroups): Make algorithm generic.
5677         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
5678
5679 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5680
5681         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
5682
5683 2011-03-08  Michael Snyder  <msnyder@vmware.com>
5684
5685         * i386-tdep.c (i386_follow_jump): Check return value of
5686         target_read_memory.
5687         (i386_analyze_struct_return): Ditto.
5688         (i386_skip_probe): Ditto.
5689         (i386_match_insn): Ditto.
5690         (i386_skip_noop): Ditto.
5691         (i386_analyze_frame_setup): Ditto.
5692         (i386_analyze_register_saves): Ditto.
5693         (i386_skip_prologue): Ditto.
5694         (i386_skip_main_prologue): Ditto.
5695
5696         * target.c (read_whatever_is_readable): Fix memory leak.
5697
5698         * i386-tdep.c (i386_process_record): Document fall through.
5699
5700 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5701
5702         Fix DWARF-3+ DW_AT_accessibility default assumption.
5703         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
5704         cu->header.version >= 3.
5705
5706 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
5707
5708         * remote.c (remote_check_symbols): Skip if the target has no
5709         execution.
5710
5711 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
5712
5713         * target.c (read_whatever_is_readable): Reformat comment,
5714         with a minor typo fix. Minor reformatting of the code.
5715
5716 2011-03-08  Yao Qi  <yao@codesourcery.com>
5717
5718         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
5719         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
5720         Use cached result instead of calling displaced_in_arm_mode again.
5721         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
5722         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
5723         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
5724         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
5725         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
5726         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
5727         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
5728         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
5729         (cleanup_block_load_pc, copy_block_xfer): Likewise.
5730         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
5731         (arm_catch_kernel_helper_return): Likewise.
5732         * gdb/arm-tdep.h : Update function declarations.
5733
5734 2011-03-07  Michael Snyder  <msnyder@vmware.com>
5735
5736         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
5737
5738         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
5739
5740         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
5741
5742         * elfread.c (elf_symtab_read): Stop memory leak.
5743
5744         * main.c (captured_main): Fix memory leak.
5745
5746 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
5747
5748         * ada-lang.c (compare_names): Call is_name_suffix with string1
5749         instead of string2.
5750
5751 2011-03-07  Tom Tromey  <tromey@redhat.com>
5752
5753         * xcoffread.c (xcoff_sym_fns): Update.
5754         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
5755         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
5756         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
5757         (symbol_file_add_with_addrs_or_offsets): Likewise.
5758         (reread_symbols): Handle OBJF_PSYMTABS_READ.
5759         * somread.c (som_sym_fns): Update.
5760         * psymtab.h (require_partial_symbols): Declare.
5761         * psymtab.c (require_partial_symbols): New function.
5762         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
5763         (ALL_OBJFILE_PSYMTABS): Undef.
5764         (ALL_PSYMTABS): Move from psympriv.h.
5765         (lookup_partial_symtab, find_pc_sect_psymtab)
5766         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
5767         (find_last_source_symtab_from_partial)
5768         (forget_cached_source_info_partial)
5769         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
5770         (expand_partial_symbol_tables, read_psymtabs_with_filename)
5771         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
5772         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
5773         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
5774         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
5775         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
5776         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
5777         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
5778         psymtabs.
5779         * mipsread.c (ecoff_sym_fns): Update.
5780         * machoread.c (macho_sym_fns): Update.
5781         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
5782         (read_psyms): New function.
5783         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
5784         (elf_sym_fns_lazy_psyms): New global.
5785         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
5786         dwarf2_build_psymtabs.
5787         * dbxread.c (aout_sym_fns): Update.
5788         * coffread.c (coff_sym_fns): Update.
5789
5790 2011-03-07  Tom Tromey  <tromey@redhat.com>
5791
5792         * infrun.c (print_exited_reason): Include inferior id and pid in
5793         message.
5794
5795 2011-03-07  Tom Tromey  <tromey@redhat.com>
5796
5797         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
5798         parameter.
5799         (target_has_execution_1): Update.
5800         (target_has_execution_current): Declare.
5801         (target_has_execution): Call target_has_execution_current.
5802         (default_child_has_execution): Update.
5803         * target.c (default_child_has_execution): Add 'the_ptid'
5804         parameter.
5805         (target_has_execution_1): Likewise.
5806         (target_has_execution_current): New function.
5807         (add_target): Update.
5808         (init_dummy_target): Update.
5809         * remote-m32r-sdi.c (m32r_has_execution): New function.
5810         (init_m32r_ops): Use it.
5811         * record.c (record_core_has_execution): Now static.  Add
5812         'the_ptid' parameter.
5813         * inferior.c (have_live_inferiors): Don't save current thread.
5814         Use target_has_execution_1.
5815
5816 2011-03-07  Yao Qi  <yao@codesourcery.com>
5817
5818         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
5819
5820 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
5821
5822         * elfread.c (elf_symtab_read): Minor reformatting.
5823
5824 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
5825
5826         * objc-lang.c (selectors_info): Minor reformatting.
5827
5828 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
5829
5830         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
5831
5832 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
5833             Michael Snyder  <msnyder@vmware.com>
5834
5835         * ada-valprint.c (ada_val_print_array): Move the declaration of
5836         "byte_order" and "elttype" inside the block where these variables
5837         are actually used.  Remove some special handling for the case
5838         where "elttype" and "eltlen" are null.  Replace by a comment
5839         and a couple of assertion checks.
5840
5841 2011-03-05  Michael Snyder  <msnyder@vmware.com>
5842
5843         * source.c (add_path): Replace semicolon at end of block.
5844         * dwarf2expr.c (execute_stack_op): Ditto.
5845
5846 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
5847
5848         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
5849         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
5850         (bfin-*-*): Likewise.
5851
5852 2011-03-05  Michael Snyder  <msnyder@vmware.com>
5853
5854         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
5855         * mdebugread.c (parse_symbol): Ditto.
5856         * parse.c (parse_exp_in_context): Ditto.
5857         * source.c (add_path): Ditto.
5858         * utils.c (gnu_debuglink_crc32): Ditto.
5859         * varobj.c (variable_language): Ditto.
5860
5861         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
5862
5863 2011-03-04  Michael Snyder  <msnyder@vmware.com>
5864
5865         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
5866
5867         * symfile.c (simple_overlay_update): Check for null return value
5868         from lookup_minimal_symbol.
5869
5870         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
5871
5872 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5873
5874         * eval.c (parse_and_eval_address_1): Remove function.
5875         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
5876         instead of parse_and_eval_address_1.
5877         * value.h (parse_and_eval_address_1): Remove prototype.
5878
5879 2011-03-04  Michael Snyder  <msnyder@vmware.com>
5880
5881         * remote.c (putpkt_binary): Document that case stmt falls through.
5882
5883 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5884
5885         * breakpointc (print_it_typical): Move NULL check from here...
5886         (print_bp_stop_message): ... to here.
5887
5888 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
5889
5890         * breakpoint.c (enable_command): Use break instead of continue,
5891         and fill in a missing break.
5892         (disable_command): Ditto.
5893
5894 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
5895
5896         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
5897         (terminal_save_ours): Remove misleading comment.
5898         (inflow_inferior_data_cleanup): Free ttystate.
5899         (inflow_inferior_exit): Likewise.
5900         (copy_terminal_info): Copy ttystate.
5901
5902         * serial.c (serial_copy_tty_state): New function.
5903         * serial.h (serial_copy_tty_state): Add prototype.
5904         (struct serial_ops): Add copy_tty_state callback.
5905         * ser-base.c (ser_base_copy_tty_state): New function.
5906         * ser-base.h (ser_base_copy_tty_state): Add prototype.
5907         * ser-go32.c (dos_copy_tty_state): New function.
5908         (dos_ops): Install copy_tty_state callback.
5909         * ser-mingw.c (_initialize_ser_windows): Likewise.
5910         * ser-pipe.c (_initialize_ser_pipe): Likewise.
5911         * ser-unix.c (hardwire_copy_tty_state): New function.
5912         (_initialize_ser_hardwire): Install it.
5913
5914 2011-03-04  Michael Snyder  <msnyder@vmware.com>
5915
5916         * breakpoint.c (create_breakpoint): Add missing break statement.
5917
5918         Reverting this patch:
5919         * infcall.c (call_function_by_hand): Add break statements for lint.
5920
5921         Reverting this patch:
5922         * cli/cli-script.c (script_from_file): Add break for lint.
5923
5924 2011-03-04  Michael Snyder  <msnyder@vmware.com>
5925
5926         * solib.c (reload_shared_libraries_1): Close memory leak.
5927
5928 2011-03-03  Tom Tromey  <tromey@redhat.com>
5929
5930         PR gdb/12538:
5931         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
5932         DW_STRING is NULL.
5933
5934 2011-03-03  Michael Snyder  <msnyder@vmware.com>
5935
5936         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
5937         fields of struct 'st' to zero.
5938
5939         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
5940         sal.pspace before calling set_current_source_symtab_and_line.
5941
5942 2011-03-03  Yao Qi  <yao@codesourcery.com>
5943
5944         * Makefile.in (configure-common): Remove.  Let Makefile
5945         in dir common to rebuild itself.
5946         (common/Makefile): Likewise.
5947
5948 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
5949
5950         * utils.c (parse_escape): Add i18n markup in error message.
5951
5952 2011-03-03  Yao Qi  <yao@codesourcery.com>
5953
5954         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
5955         ARM_PC_REGNUM.
5956         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
5957         (displaced_write_reg, displaced_read_reg): Likewise.
5958         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
5959         (cleanup_block_load_pc, copy_block_xfer): Likewise.
5960         (cleanup_branch): Replace magic number 14 and 15 with
5961         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
5962
5963 2011-03-02  Michael Snyder  <msnyder@vmware.com>
5964
5965         * maint.c (maintenance_do_deprecate): No need to check for NULL.
5966
5967         * cli/cli-script.c (script_from_file): Add break for lint.
5968
5969         * mdebugread.c (parse_partial_symbols): Fix indent.
5970
5971         * target-descriptions.c (tdesc_gdb_type): No need to call
5972         xstrdup, callee saves a copy.
5973
5974         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
5975
5976         * infcall.c (call_function_by_hand): Add break statements for lint.
5977
5978         * utils.c (parse_escape): Escape the escape char.
5979
5980         * python/py-inferior.c (build_inferior_list): Error out if
5981         PyList_Append fails.
5982         (gdbpy_inferiors): Error out if build_inferior_list fails.
5983
5984         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
5985         a function call.
5986
5987         * record.c (record_restore): Move printf to before error return.
5988
5989 2011-03-02  Yao Qi  <yao@codesourcery.com>
5990
5991         * arm-tdep.h (struct displaced_step_closure): Add two new fields
5992         is_thumb and insn_size.
5993         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
5994         on both ARM and Thumb mode.
5995         (arm_process_displaced_insn): Set is_thumb and insn_size.
5996         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
5997         (arm_displaced_step_fixup): Likewise.
5998
5999 2011-03-01  Michael Snyder  <msnyder@vmware.com>
6000
6001         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
6002
6003         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
6004
6005         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
6006
6007         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
6008
6009         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
6010         with xmalloc.
6011
6012         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
6013         which shadows function parameter.
6014
6015         * tracepoint.c (create_tsv_from_upload): Superfluous call
6016         to xstrdup.  Callee already calls xstrdup.
6017
6018         * linespec.c (decode_line_1): Remove unnecessary null check.
6019
6020         * tracepoint.c (scope_info): Fix mem leak, remove underused
6021         variable.
6022
6023         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
6024         superfluous null check.
6025
6026         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
6027         (value_of_builtin_frame_fp_reg): Ditto.
6028
6029         * event-top.c (display_gdb_prompt): Remove superfluous null check.
6030
6031         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
6032         be null.
6033
6034         * linespec.c (decode_line_1): Check for null before dereference.
6035
6036         * reverse.c (record_restore): Move null-check to before pointer
6037         dereference.
6038
6039         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
6040
6041         * objc-lang.c (selectors_info): Add explanitory comment.
6042         (classes_info): Ditto.
6043
6044 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
6045
6046         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
6047         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
6048         versions of the trampoline.  Handle Thumb vs. ARM addresses.
6049         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
6050         (arm_linux_init_abi): Install it.
6051         * arm-tdep.c (arm_psr_thumb_bit): Make global.
6052         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
6053
6054 2011-02-28  Michael Snyder  <msnyder@vmware.com>
6055
6056         * ui-out.c (ui_out_field_core_addr): Make local char buffer
6057         a little bigger, to avoid possibility of an overflow.
6058
6059         * breakpoint.c (breakpoint_adjustment_warning): Make local char
6060         buffers a little bigger, to avoid possibility of an overflow.
6061
6062         * coffread.c (coff_getfilename): Add check to avoid overflow.
6063
6064         * objc-lang.c (selectors_info): Add a small safety margin to
6065         avoid overflow.
6066         (classes_info): Error out on too long REGEXP.
6067
6068         * infrun.c (handle_inferior_event): Remove unused function call.
6069
6070         * fork-child.c (fork_inferior): Remove ifdef'd code and
6071         unused variable.
6072
6073         * linux-thread-db.c (attach_thread): Discard unused value.
6074
6075         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
6076
6077         * remote.c (remote_get_noisy_reply): Discard unused value.
6078         (remote_vcont_resume): Ditto.
6079         (remote_stop_ns): Ditto.
6080
6081         * linespec.c (decode_objc): Delete unused variable.
6082
6083         * tui/tui-regs.c (tui_register_format): Delete unused variable.
6084
6085         * dwarf2read.c (add_partial_symbol): Discard unused values.
6086         (read_base_type): Delete unused variable.
6087
6088         * dbxread.c (read_dbx_symtab): Discard unused value.
6089
6090         * eval.c (evaluate_subexp_standard): Delete unused variable,
6091         and discard unused values.
6092
6093         * infcmd.c (_initialize_infcmd): Discard unused values.
6094
6095         * stabsread.c (rs6000_builtin_type): Missing break statement.
6096
6097         * dbxread.c (process_one_symbol): Discard unused value.
6098
6099         * coffread.c (coff_end_symtab): Delete unused variable.
6100
6101         * dwarf2read.c (dw2_get_file_names): Discard unused value.
6102         (dwarf2_add_typedef): Delete unused variable.
6103         (read_namespace): Ditto.
6104         (dwarf_decode_macros): Ditto.
6105
6106         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
6107
6108         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
6109
6110         * p-valprint.c (pascal_val_print): Discard unused value.
6111
6112         * utils.c (nquery): Call va_end before return;
6113         (yquery): Ditto.
6114         (query): Ditto.
6115
6116         * proc-service.c (ps_plog): Call va_end before return.
6117
6118 2011-02-28  Tom Tromey  <tromey@redhat.com>
6119
6120         * python/python.c (gdbpy_value_cst): New global.
6121         (_initialize_python): Initialize it.
6122         * python/python-internal.h (gdbpy_value_cst): Declare.
6123         * python/py-value.c (convert_value_from_python): Use
6124         gdbpy_value_cst.
6125
6126 2011-02-28  Michael Snyder  <msnyder@vmware.com>
6127
6128         * python/py-cmd.c (cmdpy_init): Fix memory leak.
6129
6130         * breakpoint.c (catch_syscall_completer): Free malloced list.
6131
6132         * jv-lang.c (java_primitive_type_from_name): Add missing break.
6133
6134         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
6135         (lval_func_check_synthetic_pointer): Ditto.
6136         (lval_func_free_closure): Fix use-after-free.
6137
6138 2011-02-28  Tom Tromey  <tromey@redhat.com>
6139
6140         * psymtab.c (expand_partial_symbol_tables): Use
6141         ALL_OBJFILE_PSYMTABS.
6142
6143 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
6144
6145         * objc-lang.c (selectors_info): Error on too long REGEXP.
6146
6147 2011-02-28  Michael Snyder  <msnyder@vmware.com>
6148
6149         * python/py-param.c (set_parameter_value): Add missing
6150         break statement.
6151
6152         * linux-record.c (record_linux_system_call): Add missing
6153         break statement.
6154
6155 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
6156
6157         * breakpoint.c (print_one_breakpoint_location): Remove unused
6158         argument PRINT_ADDRESS_BITS.  Update callers.
6159         (print_one_breakpoint): Likewise.
6160
6161 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
6162
6163         * breakpoint.c (wrap_indent_at_field): New function.
6164         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
6165         Allocate ui_stream locally instead of using STB argument.
6166         (print_one_breakpoint_location): Update call.
6167         * ui-out.c (ui_out_query_field): New function.
6168         * ui-out.h (ui_out_query_field): Add prototype.
6169
6170 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
6171
6172         From Michael Snyder  <msnyder@vmware.com>
6173         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
6174
6175 2011-02-27  Michael Snyder  <msnyder@vmware.com>
6176
6177         * objc-lang.c (selectors_info): Prevent string overrun.
6178
6179         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
6180         error in strncpy.
6181
6182         * symtab.c (rbreak_command): Move variable 'file_name' to
6183         outer scope.
6184
6185         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
6186         param with a local variable of the same name.
6187
6188 2011-02-27  Michael Snyder  <msnyder@vmware.com>
6189
6190         * value.c (value_from_history_ref): New function.
6191         * value.h (value_from_history_ref): Export.
6192         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
6193         to parse value history references.
6194         * cli/cli-utils.h (get_number_trailer): Update comment.
6195
6196 2011-02-27  Michael Snyder  <msnyder@vmware.com>
6197
6198         * inferior.c (detach_inferior_command): Use get_number_or_range.
6199         (kill_inferior_command): Ditto.
6200         (remove_inferior_command): Ditto.
6201         (initialize_inferiors): Make command names plural.
6202         Update help strings.
6203
6204 2011-02-27  Michael Snyder  <msnyder@vmware.com>
6205
6206         * darwin-nat-info.c: Fix comment typo.
6207         * dwarf2expr.h: Ditto.
6208         * fbsd-nat.c: Ditto.
6209         * fbsd-nat.h: Ditto.
6210         * frame-unwind.h: Ditto.
6211         * frame.h: Ditto.
6212         * hppa-hpux-tdep.c: Ditto.
6213         * i386-linux-nat.c: Ditto.
6214         * linux-nat.c: Ditto.
6215         * nbsd-nat.c: Ditto.
6216         * nbsd-nat.h: Ditto.
6217         * ppc-linux-tdep.c: Ditto.
6218         * serial.c: Ditto.
6219         * ui-file.h: Ditto.
6220         * tui/tui-winsource.c: Ditto.
6221
6222 2011-02-26  Michael Snyder  <msnyder@vmware.com>
6223
6224         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
6225
6226         * maint.c (maintenance_do_deprecate): Plug a memory leak.
6227
6228         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
6229         with a local variable of the same name.
6230
6231         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
6232         param with a local variable of the same name.
6233         (i387_supply_xsave): Ditto.
6234
6235         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
6236         that it does not shadow a function parameter.
6237
6238         * i386-nat.c (i386_length_and_rw_bits): Document that case
6239         statement is meant to fall through.
6240
6241         * expprint.c (dump_subexp_body_standard): Document that case
6242         statement is meant to fall through.
6243
6244         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
6245         dead if statement.  Condition can't be false.
6246
6247 2011-02-25  Michael Snyder  <msnyder@vmware.com>
6248
6249         * arm-tdep.c: Fix typos in comments.
6250         * bsd-uthread.c: Ditto.
6251         * completer.c: Ditto.
6252         * corelow.c: Ditto.
6253         * cp-namespace.c: Ditto.
6254         * cp-support.c: Ditto.
6255         * cris-tdep.c: Ditto.
6256         * dbxread.c: Ditto.
6257         * dwarf2read.c: Ditto.
6258         * frame.h: Ditto.
6259         * gdbtypes.h: Ditto.
6260         * inferior.h: Ditto.
6261         * mdebugread.c: Ditto.
6262         * mips-tdep.c: Ditto.
6263         * ppc-linux-nat.c: Ditto.
6264         * ppc-linux-tdep.c: Ditto.
6265         * printcmd.c: Ditto.
6266         * sol-thread.c: Ditto.
6267         * solib-frv.c: Ditto.
6268         * solist.h: Ditto.
6269         * sparc64-tdep.c: Ditto.
6270         * spu-tdep.c: Ditto.
6271         * stabsread.c: Ditto.
6272         * symfile.c: Ditto.
6273         * valops.c: Ditto.
6274         * varobj.c: Ditto.
6275         * vax-nat.c: Ditto.
6276         * python/py-block.c: Ditto.
6277         * python/py-symbol.c: Ditto.
6278         * python/py-symtab.c: Ditto.
6279         * python/py-value.c: Ditto.
6280         * tui/tui-win.c: Ditto.
6281
6282 2011-02-25  Michael Snyder  <msnyder@vmware.com>
6283
6284         * inferior.c (print_inferior): Accept a string instead of an int
6285         for requested_inferiors, and use get_number_or_range to parse it.
6286         (info_inferiors_command): Pass args string to print_inferior.
6287         (initialize_inferiors): Change help string for info inferiors.
6288         * inferior.h (print_inferior): Export prototype change.
6289
6290 2011-02-25  Tom Tromey  <tromey@redhat.com>
6291
6292         * common/ax.def (invalid2): Set to 0x31.
6293
6294 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
6295
6296         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
6297         L and plongest.
6298         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
6299         use L and plongest.
6300         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
6301
6302 2011-02-24  Michael Snyder  <msnyder@vmware.com>
6303
6304         * Makefile.in (clean): Make clean should remove generated files
6305         observer.h and observer.inc.
6306
6307 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
6308
6309         Revert the following patch (not approved yet):
6310         2011-02-21  Hui Zhu  <teawater@gmail.com>
6311         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
6312         * ax-gdb.c (gen_printf_expr_callback): New function.
6313         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
6314         * ax-general.c (ax_memcpy): New function.
6315         (ax_print): Handle "printf".
6316         (ax_reqs): Ditto.
6317         * ax.h (ax_memcpy): Forward declare.
6318         * common/ax.def (invalid2): Removed.
6319         (printf): New entry.
6320         * printcmd.c (printcmd.h): New include.
6321         (string_printf): New function.
6322         (ui_printf): Removed.
6323         (printf_command): Remove static.  Call string_printf.
6324         (eval_command): Call string_printf.
6325         * printcmd.h: New file.
6326         * tracepoint.c (validate_actionline,
6327         encode_actions_1): handle printf_command.
6328
6329 2011-02-23  Tom Tromey  <tromey@redhat.com>
6330
6331         * ax-general.c (ax_pick): Add missing newline.
6332
6333 2011-02-23  Michael Snyder  <msnyder@vmware.com>
6334
6335         * breakpoint.c (breakpoint_1): Change first argument from an int
6336         to a char pointer, so that the function now accepts a list of
6337         breakpoints rather than just one.  Use new function
6338         'number_is_in_list' to implement.
6339         (breakpoints_info): Pass char * instead of int to breakpoint_1.
6340         (watchpoints_info): Ditto.
6341         (tracepoints_info): Ditto.
6342         (maintenance_info_breakpoints): Ditto.
6343         (_initialize_breakpoint): Update help strings to reflect the fact
6344         that these functions can now take more than one argument.
6345         * cli/cli-utils.c (number_is_in_list): New function.
6346         * cli/cli-utils.h (number_is_in_list): Export.
6347
6348 2011-02-23  Michael Snyder  <msnyder@vmware.com>
6349
6350         * memattr.c (mem_enable_command): Use get_number_or_range.
6351         (mem_disable_command): Ditto.
6352         (mem_delete_command): Ditto.
6353         (_initialize_mem): Tweak usage message to reflect multiple
6354         arguments.
6355
6356 2011-02-22  Doug Evans  <dje@google.com>
6357
6358         Add gdb.lookup_global_symbol python function.
6359         * NEWS: Add entry.
6360         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
6361         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
6362         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
6363
6364 2011-02-22  Tom Tromey  <tromey@redhat.com>
6365
6366         * language.c (language_class_name_from_physname): Rename
6367         'curr_language' argument to 'lang'; use in body.
6368
6369 2011-02-22  Michael Snyder  <msnyder@vmware.com>
6370
6371         * cli/cli-utils.c (number_is_in_list): Check for zero return.
6372
6373 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
6374
6375         * frame-unwind.h: Fix comment to mention the this frame, not the
6376         next.
6377
6378 2011-02-22  Tom Tromey  <tromey@redhat.com>
6379
6380         * symfile.c (auto_solib_limit): Remove.
6381         * symfile.h (auto_solib_limit): Remove.
6382
6383 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
6384
6385         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
6386
6387 2011-02-21  Michael Snyder  <msnyder@vmware.com>
6388
6389         * gdbthread.h (print_thread_info): Change prototype.
6390         * thread.c (print_thread_info): Accept char* instead of int for
6391         requested_threads argument.  Use new function number_is_in_list
6392         to determine which threads to list.
6393         (info_threads_command): Pass char* to print_thread_info.
6394         * cli/cli-utils.c (number_is_in_list): New function.
6395         * cli/cli-utils.h (number_is_in_list): Export.
6396         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
6397         print_thread_info.
6398         (print_one_inferior): Ditto.
6399         (mi_cmd_list_thread_groups): Ditto.
6400
6401 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6402
6403         * common/Makefile.in (CFLAGS): New.
6404         (COMPILE): Add $(CFLAGS).
6405
6406 2011-02-21  Tom Tromey  <tromey@redhat.com>
6407
6408         * breakpoint.c (catch_syscall_command_1): Fix typo.
6409
6410 2011-02-21  Tom Tromey  <tromey@redhat.com>
6411
6412         * reverse.c: Include cli-utils.h.
6413         * printcmd.c: Include cli-utils.h.
6414         (string_printf): Use skip_spaces.
6415         * cli/cli-utils.h: New file.
6416         * cli/cli-utils.c: New file.
6417         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
6418         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
6419         * breakpoint.h (get_number, get_number_or_range): Move to
6420         cli-utils.h.
6421         * breakpoint.c: Include cli-utils.h.
6422         (get_number_trailer, get_number, get_number_or_range)
6423         (ep_skip_leading_whitespace): Move to cli-utils.c.
6424         (create_breakpoint_sal, find_condition_and_thread)
6425         (decode_static_tracepoint_spec, watch_command_1)
6426         (watch_maybe_just_location, ep_parse_optional_if_clause)
6427         (catch_fork_command_1, catch_exec_command_1)
6428         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
6429         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
6430         (SUBDIR_CLI_SRCS): Add cli-utils.c.
6431         (HFILES_NO_SRCDIR): Add cli-utils.h.
6432         (cli-utils.o): New target.
6433
6434 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6435
6436         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
6437         before calling discard_all_inferiors.
6438
6439 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
6440
6441         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
6442         (struct builtin_opencl_type): Remove.
6443         (builtin_opencl_type): Change return type to "struct type **".
6444         (lookup_opencl_vector_type): Update caller.
6445         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
6446         (build_opencl_types): Install plain array of "struct type *"
6447         instead of "struct builtin_opencl_type".
6448
6449 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
6450             Ulrich Weigand  <uweigand@de.ibm.com>
6451
6452         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
6453         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
6454         (struct arm_linux_hwbp_cap): New type.
6455         (arm_linux_get_hwbp_cap): New function.
6456         (arm_linux_get_hw_breakpoint_count): Likewise.
6457         (arm_linux_get_hw_watchpoint_count): Likewise.
6458         (arm_linux_can_use_hw_breakpoint): Likewise.
6459         (arm_hwbp_type): New type.
6460         (arm_hwbp_control_t): Likewise.
6461         (struct arm_linux_hw_breakpoint): Likewise.
6462         (struct arm_linux_thread_points): Likewise.
6463         (arm_threads): New global variable.
6464         (arm_linux_find_breakpoints_by_tid): New function.
6465         (arm_hwbp_control_initialize): Likewise.
6466         (arm_hwbp_control_is_enabled): Likewise.
6467         (arm_hwbp_control_disable): Likewise.
6468         (arm_linux_hw_breakpoint_initialize): Likewise.
6469         (arm_linux_get_hwbp_type): Likewise.
6470         (arm_linux_hw_watchpoint_initialize): Likewise.
6471         (arm_linux_hw_breakpoint_equal): Likewise.
6472         (arm_linux_insert_hw_breakpoint1): Likewise.
6473         (arm_linux_remove_hw_breakpoint1): Likewise.
6474         (arm_linux_insert_hw_breakpoint): Likewise.
6475         (arm_linux_remove_hw_breakpoint): Likewise.
6476         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
6477         (arm_linux_insert_watchpoint): Likewise.
6478         (arm_linux_remove_watchpoint): Likewise.
6479         (arm_linux_stopped_data_address): Likewise.
6480         (arm_linux_stopped_by_watchpoint): Likewise.
6481         (arm_linux_watchpoint_addr_within_range): Likewise.
6482         (arm_linux_new_thread): Likewise.
6483         (arm_linux_thread_exit): Likewise.
6484         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
6485         related target callbacks.  Register arm_linux_new_thread and
6486         arm_linux_thread_exit.
6487         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
6488         * arm-tdep.c (arm_pc_is_thumb): Make global.
6489         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
6490
6491 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
6492
6493         * breakpoint.c (update_watchpoint): Do not attempt to recreate
6494         per-frame locations while within a function epilogue.
6495
6496 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
6497
6498         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
6499         to GNU coding standards.
6500
6501 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
6502
6503         Allow use of mingw native on Windows 95 OS.
6504         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
6505         (ser_windows_close): Only call CancelIo if function exists.
6506         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
6507         to check for existence of CancelIo function in kernel32 DLL.
6508
6509 2011-02-21  Hui Zhu  <teawater@gmail.com>
6510
6511         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
6512         * ax-gdb.c (gen_printf_expr_callback): New function.
6513         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
6514         * ax-general.c (ax_memcpy): New function.
6515         (ax_print): Handle "printf".
6516         (ax_reqs): Ditto.
6517         * ax.h (ax_memcpy): Forward declare.
6518         * common/ax.def (invalid2): Removed.
6519         (printf): New entry.
6520         * printcmd.c (printcmd.h): New include.
6521         (string_printf): New function.
6522         (ui_printf): Removed.
6523         (printf_command): Remove static.  Call string_printf.
6524         (eval_command): Call string_printf.
6525         * printcmd.h: New file.
6526         * tracepoint.c (validate_actionline,
6527         encode_actions_1): handle printf_command.
6528
6529 2011-02-19  Michael Snyder  <msnyder@vmware.com>
6530
6531         * reverse.c (delete_one_bookmark): Argument is now bookmark
6532         id rather than pointer to bookmark struct.
6533         (delete_bookmark_command): Use get_number_or_range.
6534         (goto_bookmark_command): Parse with get_number instead of strtoul.
6535         (bookmark_1): New function.  Print info for one bookmark.
6536         (bookmarks_info): Use get_number_or_range and bookmark_1.
6537
6538 2011-02-18  Michael Snyder  <msnyder@vmware.com>
6539
6540         * thread.c (info_threads_command): Re-implement using
6541         get_number_or_range.
6542         (thread_apply_command): Ditto.
6543
6544 2011-02-18  Tom Tromey  <tromey@redhat.com>
6545
6546         * common/ax.def: New file.
6547         * ax.h (enum agent_op): Use ax.def.
6548         * ax-general.c (aop_map): Use ax.def.
6549
6550 2011-02-18  Tom Tromey  <tromey@redhat.com>
6551
6552         * ax-general.c (aop_map): Add pick and rot.
6553         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
6554         <DW_OP_rot>: Implement.
6555         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
6556         (ax_pick): Declare.
6557         * ax-general.c (ax_pick): New function.
6558
6559 2011-02-18  Tom Tromey  <tromey@redhat.com>
6560
6561         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
6562
6563 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
6564             Tom Tromey  <tromey@redhat.com>
6565
6566         * cp-support.c (make_symbol_overload_list_namespace): Do not call
6567         make_symbol_overload_list_block with NULL BLOCK.
6568         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
6569
6570 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
6571
6572         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
6573         * breakpoint.h (get_number_or_range): Declare.
6574         * printcmd.c (ALL_DISPLAYS): Declare.
6575         (delete_display): Reimplement taking a display pointer.
6576         (undisplay_command): Accept a range of displays to delete, using
6577         get_number_or_range.
6578
6579 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6580
6581         * c-valprint.c (c_val_print): Add embedded_offset to address
6582         for arrays of unspecified length.
6583         * p-valprint.c (pascal_val_print): Likewise.
6584
6585 2011-02-18  Yao Qi  <yao@codesourcery.com>
6586
6587         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
6588         (arm_process_displaced_insn): .. here. Remove parameter INSN.
6589         (thumb_process_displaced_insn): New.
6590         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
6591         call to arm_process_displaced_insn.
6592         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
6593
6594 2011-02-17  Tom Tromey  <tromey@redhat.com>
6595
6596         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
6597         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
6598         compile_dwarf_to_ax.  No longer static.  Call
6599         dwarf2_compile_cfa_to_ax.
6600         (locexpr_tracepoint_var_ref): Update.
6601         (loclist_tracepoint_var_ref): Update.
6602         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
6603         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
6604         argument; add 'gdbarch' and 'pc'.
6605         (dwarf2_compile_cfa_to_ax): New function.
6606         (dwarf2_frame_cache): Update.
6607
6608 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
6609
6610         * ada-lang.c (ada_type_of_array): Fix the size of the array
6611         in the case of an unconstrained packed array.
6612
6613 2011-02-17  Yao Qi  <yao@codesourcery.com>
6614
6615         * common/Makefile.in: Add more targets for make.
6616
6617 2011-02-16  Tom Tromey  <tromey@redhat.com>
6618
6619         * dwarf2loc.c (unimplemented): Fix typo.
6620
6621 2011-02-16  Tom Tromey  <tromey@redhat.com>
6622
6623         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
6624         (compile_dwarf_to_ax) <default>: Use unimplemented.
6625         <DW_OP_deref>: Update.
6626         (disassemble_dwarf_expression): Update.
6627         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
6628         (decode_locdesc): Update.
6629         * dwarf2expr.h (dwarf_stack_op_name): Update.
6630
6631 2011-02-16  Tom Tromey  <tromey@redhat.com>
6632
6633         * ax.h (struct aop_map) <name>: Now const.
6634
6635 2011-02-16  Tom Tromey  <tromey@redhat.com>
6636
6637         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
6638         than axs_rvalue.
6639
6640 2011-02-16  Yao Qi  <yao@codesourcery.com>
6641
6642         * infrun.c (get_displaced_step_closure_by_addr): New.
6643         * inferior.h: Declare it.
6644         * arm-tdep.c: (arm_pc_is_thumb): Call
6645         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
6646         returns non-NULL.
6647
6648 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
6649             Jan Kratochvil  <jan.kratochvil@redhat.com>
6650
6651         gdb/
6652         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
6653
6654 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
6655             Jan Kratochvil  <jan.kratochvil@redhat.com>
6656
6657         * value.c (value_contents_copy_raw): Extend describing comment.
6658         Assert that the destination contents we're overwriting are wholly
6659         available.
6660         (value_contents_copy): Extend describing comment.
6661
6662 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
6663             Jan Kratochvil  <jan.kratochvil@redhat.com>
6664
6665         * value.c (value_available_contents_eq): Remove redundant local
6666         variables.  Fix available contents comparision.
6667         * value.h (value_available_contents_eq): Extend describing
6668         comment.
6669
6670 2011-02-16  Yao Qi  <yao@codesourcery.com>
6671
6672         * thread.c (info_threads_command): Add missing i18n markup and remove
6673         trailing newline.
6674
6675 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
6676
6677         * breakpoint.c (longjmp_names): New variable.
6678         (struct breakpoint_objfile_data): New type.
6679         (breakpoint_objfile_key): New variable.
6680         (msym_not_found): New variable.
6681         (msym_not_found_p): New predicate.
6682         (get_breakpoint_objfile_data): New function.
6683         (create_overlay_event_breakpoint): Check per-objfile cache for
6684         symbols first.
6685         (create_longjmp_master_breakpoint): Likewise.
6686         (create_std_terminate_master_breakpoint): Likewise.
6687         (create_exception_master_breakpoint): Likewise.
6688         (_initialize_breakpoint): Register per-objfile data key.
6689
6690 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
6691
6692         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
6693         parameter value.
6694         (create_longjmp_master_breakpoint): Loop over longjmp names.
6695         (create_std_terminate_master_breakpoint): Const-propagate parameter
6696         value.
6697         (update_breakpoints_after_exec): Adjust.
6698         (breakpoint_re_set): Adjust.
6699
6700 2011-02-15  Michael Snyder  <msnyder@vmware.com>
6701
6702         * thread.c (info_threads_command): Process arg as thread id,
6703         or list of thread ids.
6704         (thread_find_command): New command.
6705         (_initialize_thread): Document argument for info threads.
6706         Document 'thread find' command.
6707         * NEWS: Document new command "thread find".
6708
6709 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
6710
6711         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
6712         * aclocal.m4: Regenerated with aclocal-1.11.1.
6713         * common/configure: Regenerate with autoconf-2.64.
6714
6715 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
6716
6717         * opencl-lang.c (build_opencl_types): Set the size of the built-in
6718         bool data type to a size of one byte.
6719
6720 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
6721             Jan Kratochvil  <jan.kratochvil@redhat.com>
6722
6723         * target.c (memory_xfer_live_readonly_partial): Document where to
6724         look for interface description.
6725
6726 2011-02-15  Yao Qi  <yao@codesourcery.com>
6727
6728         PR tdep/12352
6729         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
6730         order to store PC value on stack instead of text section.
6731
6732 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6733
6734         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
6735         the EFP register set size.
6736         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
6737         data from the VMX register.
6738         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
6739         and write data from/to the VMX register.
6740
6741 2011-02-14  Michael Snyder  <msnyder@vmware.com>
6742
6743         * command.h (enum command_class): New class 'no_set_class', for
6744         "show" commands without a corresponding "set" command.
6745         * value.c (_initialize_values): Use 'no_set_class' for "show values".
6746         * copying.c (_initialize_copying): Ditto for "show copying" and
6747         "show warranty".
6748         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
6749         "show version".
6750         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
6751         which there is no corresponding "set" command (eg. "show copying").
6752
6753 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6754             Jan Kratochvil  <jan.kratochvil@redhat.com>
6755
6756         * exec.c (section_table_available_memory): Change `len' parameter
6757         type to ULONGEST.
6758         * exec.h (section_table_available_memory): Ditto.
6759         * value.h (read_value_memory): Rename the `offset' parameter to
6760         `embedded_offset'.
6761
6762 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6763             Jan Kratochvil  <jan.kratochvil@redhat.com>
6764
6765         * memrange.c (compare_mem_ranges): Mention sort order in
6766         describing comment.
6767         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
6768         * tracepoint.c (traceframe_available_memory): Extend comment to
6769         mention what happens to RESULT when the target does not support
6770         the query.
6771
6772 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6773             Jan Kratochvil  <jan.kratochvil@redhat.com>
6774
6775         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
6776         range.
6777
6778 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6779
6780         * value.c (value_bits_valid, value_bits_synthetic_pointer):
6781         No longer handle NULL values.
6782
6783 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6784
6785         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
6786         * value.c: Include "exceptions.h".
6787         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
6788         generic error.
6789         * cp-abi.c: Include gdb_assert.h.
6790         (baseclass_offset): Add `embedded_offset' and `val' parameters.
6791         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
6792         errors.
6793         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
6794         parameters.  No longer returns -1 on error.
6795         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
6796         `val' parameters.
6797         * cp-valprint.c: Include exceptions.h.
6798         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
6799         the baseclass_offset.  Handle unavailable base classes.  Use
6800         val_print_invalid_address.
6801         * p-valprint.c: Include exceptions.h.
6802         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
6803         when fetching the baseclass_offset.  No longer expect
6804         baseclass_offset returning -1.  Handle unavailable base classes.
6805         Use val_print_invalid_address.
6806         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
6807         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
6808         `embedded_offset' and `val' parameters.  Adjust.
6809         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
6810         parameter, and change its type to gdb_byte pointer.  Add
6811         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
6812         baseclass_offset returning -1.
6813         (value_dynamic_cast): Use value_contents_for_printing rather than
6814         value_contents.  Adjust.
6815         (search_struct_field): No longer expect baseclass_offset returning
6816         -1.
6817         (search_struct_method): If reading memory from the target is
6818         necessary, wrap it in a new value to pass to baseclass_offset.  No
6819         longer expect baseclass_offset returning -1.
6820         (find_method_list): No longer expect baseclass_offset returning
6821         -1.  Use value_contents_for_printing rather than value_contents.
6822         * valprint.c (val_print_invalid_address): New function.
6823         * valprint.h (val_print_invalid_address): Declare.
6824         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
6825         and `val' parameters.  No longer expect baseclass_offset returning
6826         -1.  Adjust.
6827         * gnu-v2-abi.c: Include "exceptions.h".
6828         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
6829         parameters.  Handle unavailable memory.  Recurse through
6830         gnuv2_baseclass_offset directly, rather than through
6831         baseclass_offset.  No longer returns -1 on not found, instead
6832         throw an error.
6833         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
6834         `val' parameters.  Adjust.
6835
6836 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6837
6838         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
6839         almost but not quite adjacent.
6840
6841 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6842
6843         * value.h (value_entirely_available): Declare.
6844         * value.c (value_entirely_available): New function.
6845         * c-valprint.c (c_value_print): Don't try fetching the pointer's
6846         real type if the pointer is unavailable.
6847
6848 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6849
6850         * valops.c (value_repeat): Use read_value_memory instead of
6851         read_memory.
6852
6853 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6854
6855         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
6856         * value.c (value_contents_copy_raw, value_contents_copy): New
6857         functions.
6858         (value_primitive_field): Use value_contents_copy_raw instead of
6859         memcpy.
6860         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
6861         memcpy.
6862         (value_array, value_slice): Ditto.
6863         * valarith.c (value_subscripted_rvalue): Use
6864         value_contents_copy_raw instead of memcpy.
6865
6866 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6867
6868         <unavailable> references.
6869
6870         * valops.c (get_value_at): Use value_from_contents_and_address,
6871         avoiding read_memory.
6872
6873 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6874
6875         * c-valprint.c (c_val_print): Print a string with unavailable
6876         contents as an array.
6877
6878 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6879
6880         * value.h (unpack_bits_as_long): Delete declaration.
6881         (unpack_value_bits_as_long): Declare.
6882         (unpack_value_field_as_long): Declare.
6883         (value_field_bitfield): Declare.
6884         * value.c (unpack_bits_as_long): Rename to...
6885         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
6886         value parameters.  Return the extracted result in a new output
6887         parameter.  If the value contents are unavailable, return false,
6888         otherwise return true.
6889         (unpack_value_bits_as_long): New.
6890         (unpack_field_as_long): Rename to...
6891         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
6892         Add embedded_offset and value parameters.  Return the extracted
6893         result in a new output parameter. If the value contents are
6894         unavailable, return false, otherwise return true.
6895         (unpack_value_field_as_long): New.
6896         (unpack_field_as_long_1): New.
6897         (unpack_field_as_long): Reimplement as wrapper around
6898         unpack_value_field_as_long_1.
6899         (value_field_bitfield): New function.
6900         * valops.c (value_fetch_lazy): When fetching a bitfield, use
6901         unpack_value_bits_as_long.  Mark the value as unavailable, if it
6902         is unavailable.
6903         * jv-valprint.c (java_print_value_fields): Use
6904         value_field_bitfield.
6905         * p-valprint.c (pascal_object_print_value_fields): Use
6906         value_field_bitfield.
6907         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
6908
6909 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6910
6911         * value.c (get_internalvar_integer): Also return the int value of
6912         TYPE_CODE_INT INTERNALVAR_VALUE values.
6913         (set_internalvar): Don't special case TYPE_CODE_INT.
6914
6915 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6916
6917         * value.c (struct internalvar) <enum internalvar_kind>: Remove
6918         INTERNALVAR_POINTER.
6919         <pointer>: Delete.
6920         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
6921         (set_internalvar): Remove special TYPE_CODE_PTR handling.
6922         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
6923
6924 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6925
6926         * value.h (value_available_contents_eq): Declare.
6927         * value.c (find_first_range_overlap): New function.
6928         (value_available_contents_eq): New function.
6929         * valprint.c (val_print_array_elements): Use
6930         value_available_contents_eq.
6931         * ada-valprint.c (val_print_packed_array_elements): Use
6932         value_available_contents_eq.
6933         * jv-valprint.c (java_value_print): Use
6934         value_available_contents_eq.
6935
6936 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6937
6938         * target.c (target_read_live_memory): New function.
6939         (memory_xfer_live_readonly_partial): New.
6940         (memory_xfer_partial): If reading from a traceframe, fallback to
6941         reading unavailable read-only memory from read-only regions of
6942         live target memory.
6943         * tracepoint.c (disconnect_tracing): Adjust.
6944         (set_current_traceframe): New, factored out from
6945         set_traceframe_number.
6946         (set_traceframe_number): Reimplement to only change the traceframe
6947         number on the GDB side.
6948         (do_restore_current_traceframe_cleanup): Adjust.
6949         (make_cleanup_restore_traceframe_number): New.
6950         (cur_traceframe_number): New global.
6951         (tfile_open): Set cur_traceframe_number to no traceframe.
6952         (set_tfile_traceframe): New function.
6953         (tfile_trace_find): If looking up a traceframe using any method
6954         other than by number, make sure the current tfile traceframe
6955         matches gdb's current traceframe.  Update the current tfile
6956         traceframe if the lookup succeeded.
6957         (tfile_fetch_registers, tfile_xfer_partial)
6958         (tfile_get_trace_state_variable_value): Make sure the remote
6959         traceframe matches gdb's current traceframe.
6960         * remote.c (remote_traceframe_number): New global.
6961         (remote_open_1): Set it to -1.
6962         (set_remote_traceframe): New function.
6963         (remote_fetch_registers, remote_store_registers)
6964         (remote_xfer_memory, remote_xfer_partial)
6965         (remote_get_trace_state_variable_value): Make sure the remote
6966         traceframe matches gdb's current traceframe.
6967         (remote_trace_find): If looking up a traceframe using any method
6968         other than by number, make sure the current remote traceframe
6969         matches gdb's current traceframe.  Update the current remote
6970         traceframe if the lookup succeeded.
6971         * infrun.c (fetch_inferior_event): Adjust.
6972         * tracepoint.h (set_current_traceframe): Declare.
6973         (get_traceframe_number, set_traceframe_number): Add describing
6974         comments.
6975
6976 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6977
6978         Mark pieces of values as unavailable if the corresponding memory
6979         is unavailable.
6980
6981         * valops.c: Include tracepoint.h.
6982         (value_fetch_lazy): Use read_value_memory.
6983         (read_value_memory): New.
6984         * value.h (read_value_memory): Declare.
6985         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
6986         * exec.c (section_table_available_memory): New function.
6987         * exec.h (section_table_available_memory): Declare.
6988
6989 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6990
6991         * Makefile.in (SFILES): Add memrange.c.
6992         (HFILES_NO_SRCDIR): Add memrange.h.
6993         (COMMON_OBS): Add memrange.o.
6994         * memrange.c: New file.
6995         * memrange.h: New file.
6996         * tracepoint.c: Include memrange.h.
6997         (struct mem_range): Delete.
6998         (mem_range_s): Delete.
6999         (traceframe_available_memory): New function.
7000         * tracepoint.h (traceframe_available_memory): Declare.
7001
7002 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7003
7004         * target.h (struct traceframe_info): Forward declare.
7005         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
7006         (struct target_ops) <to_traceframe_info>: New field.
7007         (target_traceframe_info): New.
7008         * target.c (update_current_target): Inherit and default
7009         to_traceframe_info.
7010         * remote.c (PACKET_qXfer_traceframe_info): New.
7011         (remote_protocol_features): Register qXfer:traceframe-info:read.
7012         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
7013         (remote_traceframe_info): New.
7014         (init_remote_ops): Install it.
7015         (_initialize_remote): Install "set/show remote traceframe-info"
7016         commands.
7017         * tracepoint.h (parse_traceframe_info): Declare.
7018         * tracepoint.c (struct mem_range): New.
7019         (mem_range_s): New typedef.
7020         (struct traceframe_info): New.
7021         (traceframe_info): New global.
7022         (free_traceframe_info): New function.
7023         (clear_traceframe_info): New function.
7024         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
7025         info.
7026         (build_traceframe_info): New function.
7027         (tfile_traceframe_info): New function.
7028         (init_tfile_ops): Install tfile_traceframe_info.
7029         (traceframe_info_start_memory, free_result): New functions.
7030         (memory_attributes, traceframe_info_elements): New globals.
7031         (parse_traceframe_info, get_traceframe_info): New functions.
7032         * features/traceframe-info.dtd: New file.
7033         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
7034
7035 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7036
7037         Base support for <unavailable> value contents.
7038
7039         * value.h (value_bytes_available): Declare.
7040         (mark_value_bytes_unavailable): Declare.
7041         * value.c (struct range): New struct.
7042         (range_s): New typedef.
7043         (ranges_overlap): New function.
7044         (range_lessthan): New function.
7045         (ranges_contain_p): New function.
7046         (struct value) <unavailable>: New field.
7047         (value_bytes_available): New function.
7048         (mark_value_bytes_unavailable): New function.
7049         (require_not_optimized_out): Constify parameter.
7050         (require_available): New function.
7051         (value_contents_all, value_contents): Require all bytes be
7052         available.
7053         (value_free): Free `unavailable'.
7054         (value_copy): Copy `unavailable'.
7055         * valprint.h (val_print_unavailable): Declare.
7056         * valprint.c (valprint_check_validity): Rename `offset' parameter
7057         to `embedded_offset'.  If printing a scalar, check whether the
7058         value chunk is available.
7059         (val_print_unavailable): New.
7060         (val_print_scalar_formatted): Check whether the value is
7061         available.
7062         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
7063         pretty-printing unavailable values.
7064
7065 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
7066
7067         Fix const/volatile qualifiers of C++ types, PR c++/12328.
7068         * c-typeprint.c (c_type_print_args): Update the function comment.  New
7069         variable param_type, initialize it.  Remove const/volatile qualifiers
7070         for language_cplus and !show_artificial.  Use param_type.
7071
7072 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
7073
7074         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
7075         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
7076         * symtab.h (struct symtab) <next>: Comment extension.
7077
7078 2011-02-12  Yao Qi  <yao@codesourcery.com>
7079
7080         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
7081
7082 2011-02-11  Yao Qi  <yao@codesourcery.com>
7083
7084         * common/Makefile.in: Add copyright header.
7085
7086 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
7087
7088         * infrun.c (proceed): Move switching out and in of tfind mode from
7089         here ...
7090         (fetch_inferior_event): ... to here.
7091
7092 2011-02-11  Yao Qi  <yao@codesourcery.com>
7093
7094         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
7095         libcommon.a.
7096         * configure.ac: Add common to sub dir.
7097         * configure: Regenerate.
7098
7099 2011-02-11  Yao Qi  <yao@codesourcery.com>
7100
7101         Build libcommon.a.
7102
7103         * common/Makefile.in: New.
7104         * common/configure.ac: New.
7105         * common/aclocal.m4: New.
7106         * common/configure: Generate.
7107
7108 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
7109
7110         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
7111         side of the parenthesis.
7112
7113         Merge from GCC:
7114         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
7115         * vec.h (VEC_block_remove): Fix comment.
7116
7117 2011-02-08  Michael Snyder  <msnyder@vmware.com>
7118
7119         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
7120
7121 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7122
7123         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
7124         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
7125         psubd and paddd.
7126
7127 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7128
7129         PR 12361.
7130         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
7131         phsubsw.
7132         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
7133         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
7134
7135 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
7136
7137         * dwarf2read.c (read_subroutine_type): Set special calling
7138         convention flag for functions compiled by IBM XL C for OpenCL.
7139         * ppc-sysv-tdep.c: Include "dwarf2.h"
7140         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
7141         calling convention.
7142         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
7143         IBM OpenCL vector types calling convention.
7144         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
7145         (ppc_sysv_abi_broken_return_value): Likewise.
7146         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
7147         types calling convention.
7148         (ppc64_sysv_abi_return_value): Likewise.
7149         * spu-tdep.c: Include "dwarf2.h"
7150         (spu_return_value): Implement IBM OpenCL vector types calling
7151         convention.
7152
7153 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
7154
7155         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
7156         correct ABI for AltiVec vector arguments.
7157
7158 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
7159
7160         * valprint.c (val_print): Extend comment.
7161         * ada-valprint.c (ada_valprint): Rewrite comment deferring
7162         interface explanation to val_print.
7163         (ada_val_print_array): Adjust comment to current interface.
7164         (print_field_values): Adjust comment to current interface.
7165         * c-valprint.c (c_val_print): Rewrite comment deferring interface
7166         explanation to val_print.
7167         * f-valprint.c (f_val_print): Ditto.
7168         * jv-valprint.c (java_val_print): Ditto.
7169         * m2-valprint.c (m2_val_print): Ditto.
7170         * p-valprint.c (pascal_val_print): Ditto.
7171
7172 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7173
7174         * breakpoint.c (parse_breakpoint_sals): Fix description.
7175
7176 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
7177             Oguz Kayral <oguzkayral@gmail.com>
7178
7179         * python/py-inferior.c (python_on_normal_stop): New function.
7180         (python_on_resume): New function.
7181         (python_inferior_exit): New function.
7182         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
7183         inferior_exit observers.
7184         * python/py-evtregistry.c: New file.
7185         * python/py-threadevent.c : New file.
7186         * python/py-event.c: New file.
7187         * python/py-evts.c: New file.
7188         * python/py-continueevent.c: New file.
7189         * python/py-bpevent.c: New file.
7190         * python/py-signalevent.c: New file.
7191         * python/py-exetiedevent.c: New file.
7192         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
7193         Move struct breakpoint_object from here...
7194         * python/python-internal.h: ... to here.
7195         * python/py-event.h: New file.
7196         * python/py-events.h: New file.
7197         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
7198         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
7199         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
7200         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
7201         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
7202         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
7203         Add build rules for all the above.
7204
7205 2011-02-04  Tom Tromey  <tromey@redhat.com>
7206
7207         * dwarf2read.c (dwarf2_section_empty_p): New function.
7208         (dwarf2_read_section): Use dwarf2_section_empty_p.
7209         (dwarf2_section_size): New function.
7210         (dwarf2_get_section_info): Unconditionally read section.
7211         (dwarf2_read_index): Use dwarf2_section_empty_p.
7212         (partial_read_comp_unit_head): Use dwarf2_section_size.
7213         (dwarf2_symbol_mark_computed): Likewise.
7214
7215 2011-02-04 David Daney <ddaney@caviumnetworks.com>
7216
7217         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
7218
7219 2011-02-04 David Daney <ddaney@caviumnetworks.com>
7220
7221         * mips-linux-tdep.c: Include xml-syscall.h.
7222         (mips_linux_get_syscall_number): New function.
7223         (mips_linux_init_abi): Add calls to
7224         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
7225         * data-directory/Makefile.in (SYSCALLS_FILES): Add
7226         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
7227         * syscalls/mips-n32-linux.xml: New file.
7228         * syscalls/mips-n64-linux.xml: New file.
7229         * syscalls/mips-o32-linux.xml: New file.
7230
7231 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
7232
7233         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
7234         Complain about inverted range entries.
7235         (dwarf2_record_block_ranges): Likewise.
7236
7237 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7238
7239         Fix some typos.
7240         * breakpoint.c (update_watchpoint): Fix name of the
7241         update_global_location_list function.
7242         (print_one_breakpoint): Fix typo.
7243         (_initialize_breakpoint): Remove extra space in hbreak help
7244         string.
7245         * breakpoint.h (struct bp_location) <length>: Fix field
7246         description.
7247
7248 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
7249
7250         * regcache.c (registers_changed_ptid): Don't explictly always
7251         clear `current_regcache'.  Only clear current_thread_ptid and
7252         current_thread_arch when PTID matches.  Only reinit the frame
7253         cache if PTID matches the current inferior_ptid.  Move alloca(0)
7254         call to ...
7255         (registers_changed): ... here.
7256
7257 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
7258
7259         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
7260         starts with __stack_chk_guard as stack guard symbol.
7261
7262 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
7263
7264         * disasm.c (compare_lines): Handle the end of sequence markers
7265         within the line table to better support disassembling over
7266         compilation unit boundaries.
7267
7268 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
7269
7270         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
7271         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
7272         implementation even if no symbols are available.
7273         (thumb_analyze_prologue): Update call to skip_prologue_function.
7274         (arm_analyze_prologue): Likewise.
7275
7276 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
7277
7278         * arm-tdep.c: Include "observer.h".
7279         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
7280         (arm_exidx_data_key): New static variable.
7281         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
7282         (struct arm_exidx_data): Likewise.
7283         (arm_exidx_data_free): New function.
7284         (arm_compare_exidx_entries): Likewise.
7285         (arm_obj_section_from_vma): Likewise.
7286         (arm_exidx_new_objfile): Likewise.
7287         (arm_find_exidx_entry): Likewise.
7288         (arm_exidx_fill_cache): Likewise.
7289         (arm_exidx_unwind_sniffer): Likewise.
7290         (arm_exidx_unwind): New global variable.
7291         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
7292         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
7293         observer.  Register arm_exidx_data_key as objfile data.
7294
7295 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
7296
7297         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
7298         due to accessing uninitialized variable.  Fix indentation.
7299
7300 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
7301
7302         * c-valprint.c (c_value_print): When doing virtual base pointer
7303         adjustment, create a new value with adjusted contents rather than
7304         changing the contents of the value being printed (and getting it
7305         wrong).
7306
7307 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
7308
7309         * xml-support.c (xml_find_attribute): New.
7310         (xinclude_start_include): Use it.
7311         * xml-support.h (xml_find_attribute): Declare.
7312         * memory-map.c (memory_map_start_memory)
7313         (memory_map_start_property): Use xml_find_attribute.
7314         * osdata.c (osdata_start_osdata, osdata_start_column): Use
7315         xml_find_attribute.
7316         * remote.c (start_thread): Use xml_find_attribute.
7317         * solib-target.c (library_list_start_segment)
7318         (library_list_start_section, library_list_start_library)
7319         (library_list_start_list): Use xml_find_attribute.
7320         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
7321         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
7322         (tdesc_start_field): Use xml_find_attribute.
7323
7324 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
7325
7326         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
7327         (BUILD_OCL_VTYPES): Update.
7328
7329 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
7330
7331         * configure.ac: Work around non-GNU sed limitation when computing
7332         python version number.
7333         * configure: Regenerate.
7334
7335 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7336
7337         Fix debug printing of TYPE_INSTANCE.
7338         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
7339         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
7340
7341 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7342
7343         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
7344         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
7345         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
7346         * ada-operator.inc: Rename the file to ...
7347         * ada-operator.def: ... here, wrap all the entries by macro OP.
7348         * expprint.c (op_name_standard): Remove all the entries.  Include
7349         "std-operator.def" instead.
7350         * expression.h (enum exp_opcode): Include "std-operator.def" and
7351         "ada-operator.def".  Move all the entries ...
7352         * std-operator.def: ... here, wrap all the entries by macro OP.
7353
7354 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
7355
7356         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
7357         * breakpoint.c (remove_jit_event_breakpoints): New function.
7358         * jit.c (jit_descriptor_addr): Delete.
7359         (registering_code): Delete.
7360         (clear_int): Delete.
7361         (jit_inferior_data): New variable.
7362         (struct jit_inferior_data): New type.
7363         (get_jit_inferior_data): New function.
7364         (jit_inferior_data_cleanup): New function.
7365         (jit_read_descriptor): Adjust.
7366         (jit_register_code): Adjust.
7367         (jit_breakpoint_re_set_internal): New function; move code here ...
7368         (jit_inferior_init): ... from here.
7369         (jit_breakpoint_re_set): Adjust.
7370         (jit_reset_inferior_data_and_breakpoints): New function.
7371         (jit_inferior_created_observer): Adjust.
7372         (jit_inferior_exit_hook): Adjust.
7373         (jit_executable_changed_observer): New function.
7374         (jit_event_handler): Adjust.
7375         (_initialize_jit): Adjust.
7376
7377 2011-01-31  Michael Snyder  <msnyder@vmware.com>
7378
7379         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
7380         line.
7381
7382 2011-01-31  Tom Tromey  <tromey@redhat.com>
7383
7384         PR python/12216:
7385         * python/python.c (execute_gdb_command): Call
7386         prevent_dont_repeat.
7387         * top.c (suppress_dont_repeat): New global.
7388         (dont_repeat): Use it.
7389         (prevent_dont_repeat): New function.
7390         * command.h (prevent_dont_repeat): Declare.
7391
7392 2011-01-31  Tom Tromey  <tromey@redhat.com>
7393
7394         * infcmd.c (finish_backward): Use breakpoint_set_silent.
7395         * python/py-breakpoint.c (bppy_set_silent): Use
7396         breakpoint_set_silent.
7397         (bppy_set_thread): Use breakpoint_set_thread.
7398         (bppy_set_task): Use breakpoint_set_task.
7399         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
7400         (breakpoint_set_task): Declare.
7401         (make_breakpoint_silent): Remove.
7402         * breakpoint.c (breakpoint_set_silent): New function.
7403         (breakpoint_set_thread): Likewise.
7404         (breakpoint_set_task): Likewise.
7405         (make_breakpoint_silent): Remove.
7406
7407 2011-01-31  Tom Tromey  <tromey@redhat.com>
7408
7409         * breakpoint.h (user_breakpoint_p): Declare.
7410         * breakpoint.c (user_breakpoint_p): New function.
7411         (breakpoint_1): Use it.
7412         (save_breakpoints): Likewise.
7413
7414 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
7415
7416         * configure.ac: Add handling of Python distribution on Windows.
7417         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
7418         sysconfig variables are not defined, then do not use them.
7419         On Windows, if LIBPL is not defined, then use prefix + '/libs'
7420         instead.  On Windows, return all paths using forward-slashes
7421         rather than backslashes.
7422
7423 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
7424
7425         * configure.ac: Remove fallback behavior for building
7426         against Python.  Remove tweaking of Python include path.
7427         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
7428         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
7429         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
7430         Always restore CPPFLAGS and LIBS after linking test.
7431         * configure: Regenerated.
7432         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
7433         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
7434         * python/python-internal.h: Adjust includes of Python .h files.
7435
7436 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
7437
7438         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
7439         in error message.
7440
7441 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
7442
7443         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
7444         value test.
7445
7446 2011-01-31  Yao Qi  <yao@codesourcery.com>
7447
7448         * arm-linux-nat.c: Update calls to regcache_register_status
7449         instead of regcache_valid_p.
7450         * aix-thread.c: Likewise.
7451         * i386gnu-nat.c: Likewise.
7452
7453 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
7454
7455         Fix crash.
7456         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
7457         touching TYPE_FIELD_ARTIFICIAL.
7458
7459 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
7460
7461         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
7462         Committers.
7463
7464 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
7465
7466         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
7467         selected, don't try iterating over the traceframe's blocks.
7468         (tfile_has_stack): If there's no traceframe selected, then there's
7469         no stack.
7470         (tfile_has_registers): If there's no traceframe selected, then
7471         there's no registers.
7472
7473 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
7474
7475         * target.c (memory_xfer_partial): No need to restore shadows if we
7476         haven't read anything.
7477
7478 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
7479
7480         * mips-tdep.c (mips_print_register): Use get_frame_register_value
7481         and val_print_scalar_formatted.
7482
7483 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
7484
7485         * tracepoint.c (tfile_read): New.
7486         (tfile_open): Use it.
7487         (tfile_get_traceframe_address): Use it.
7488         (tfile_trace_find): Use it.
7489         (walk_blocks_callback_func): New typedef.
7490         (match_blocktype): New function.
7491         (traceframe_walk_blocks): New function.
7492         (traceframe_find_block_type): New function.
7493         (tfile_fetch_registers, tfile_xfer_partial)
7494         (tfile_get_trace_state_variable_value): Use
7495         traceframe_find_block_type and tfile_read.
7496
7497 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
7498
7499         * remote-mips.c: Add internationalization mark ups.  Remove
7500         trailing \n from already marked up strings.
7501
7502 2011-01-26  Tom Tromey  <tromey@redhat.com>
7503
7504         * python/py-prettyprint.c (print_string_repr): Clear
7505         'addressprint' option when calling val_print_string.
7506         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
7507         option when calling val_print_string.
7508
7509 2011-01-26  Tom Tromey  <tromey@redhat.com>
7510
7511         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
7512         GDB_PY_LL_ARG.
7513         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
7514         macros.
7515         (gdb_py_longest, gdb_py_ulongest): New typedefs.
7516         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
7517         (gdb_py_long_as_ulongest): New defines.
7518         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
7519         (gdb_py_int_as_long): Declare.
7520         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
7521         GDB_PY_LL_ARG, gdb_py_object_from_longest.
7522         (valpy_long): Add comment.
7523         * python/py-utils.c (get_addr_from_python): Use
7524         gdb_py_long_as_ulongest.  Handle overflow properly.
7525         (gdb_py_object_from_longest): New function.
7526         (gdb_py_object_from_ulongest): Likewise.
7527         (gdb_py_int_as_long): Likewise.
7528         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
7529         * python/py-symtab.c (salpy_get_pc): Use
7530         gdb_py_long_from_ulongest.
7531         (salpy_get_line): Use PyInt_FromLong.
7532         * python/py-param.c (set_parameter_value): Use
7533         gdb_py_int_as_long.
7534         * python/py-lazy-string.c (stpy_get_address): Use
7535         gdb_py_long_from_ulongest.
7536         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
7537         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
7538         * python/py-breakpoint.c (bppy_set_thread): Use
7539         gdb_py_int_as_long.
7540         (bppy_set_task): Likewise.
7541         (bppy_set_ignore_count): Likewise.
7542         (bppy_set_hit_count): Likewise.
7543         * python/py-block.c (blpy_get_start): Use
7544         gdb_py_object_from_ulongest.
7545         (blpy_get_end): Likewise.
7546         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
7547
7548 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
7549
7550         PR/symtab 11766:
7551         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
7552         * gdb/solib.c (solib_read_symbols): Check for addr_low in
7553         equality test for objfile, initialize addr_low if needed.
7554
7555 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7556
7557         * tui/tui-regs.c (tui_register_format): Remove dead code.
7558
7559 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7560
7561         * printcmd.c (print_formatted): Use val_print_scalar_formatted
7562         instead of print_scalar_formatted.
7563         (print_scalar_formatted): Don't handle 's' format strings here,
7564         and add an assertion that we never see such format here.
7565         * valprint.h (val_print_scalar_formatted): Declare.
7566         * valprint.c (val_print_scalar_formatted): New.
7567         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
7568         instead of print_scalar_formatted.
7569         * jv-valprint.c (java_val_print): Ditto.
7570         * p-valprint.c (pascal_val_print): Ditto.
7571         * ada-valprint.c (ada_val_print_1): Ditto.
7572         * f-valprint.c (f_val_print): Ditto.
7573         * infcmd.c (registers_info): Ditto.
7574         * m2-valprint.c (m2_val_print): Ditto.
7575
7576 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7577
7578         * m2-valprint.c (print_unbounded_array): Pass
7579         value_contents_for_printing rather than value_contents, to
7580         m2_print_array_contents.  Also pass in the value.
7581
7582 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
7583
7584         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
7585         (save_gdb_index_command): Switch to .gdb_index version 4.
7586
7587 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7588
7589         * mi/mi-main.c (get_register): Use get_frame_register_value rather
7590         than frame_register, and always pass a valid value to val_print.
7591
7592 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7593
7594         Centralize printing "<optimized out>".
7595
7596         * valprint.h (val_print_optimized_out): Declare.
7597         * cp-valprint.c (cp_print_value_fields): Use
7598         val_print_optimized_out.
7599         * jv-valprint.c (java_print_value_fields): Ditto.
7600         * p-valprint.c (pascal_object_print_value_fields): Ditto.
7601         * printcmd.c (print_formatted): Ditto.
7602         * valprint.c (valprint_check_validity): Ditto.
7603         (value_check_printable): Ditto.
7604         (val_print_optimized_out): New.
7605
7606 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7607
7608         * infcmd.c (default_print_registers_info): Allocate values so to
7609         never pass a NULL value to val_print.
7610
7611 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7612
7613         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
7614         boolean.  Make sure to always pass a value that matches the
7615         contents buffer to callees.  Preserve `address' for following
7616         iterations.
7617         * value.c (value_contents_for_printing_const): New.
7618         (value_address): Constify value argument.
7619         * value.h (value_contents_for_printing_const): Declare.
7620         (value_address): Constify value argument.
7621
7622 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7623
7624         * regcache.c (struct regcache_descr): Rename
7625         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
7626         and sizeof_cooked_register_valid_p to
7627         sizeof_cooked_register_status.
7628         (init_regcache_descr): Adjust.
7629         (struct regcache): Rename register_valid_p field to
7630         register_status.
7631         (regcache_xmalloc_1, regcache_xfree, regcache_save)
7632         (do_cooked_read): Adjust.
7633         (regcache_valid_p): Rename to ...
7634         (regcache_register_status): ... this.  Adjust.
7635         (regcache_invalidate): Adjust.
7636         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
7637         Adjust.
7638         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
7639         as unavailable, not valid.
7640         (regcache_dump): Adjust.
7641         * regcache.h (enum register_status): New.
7642         (regcache_register_status): Declare.
7643         (regcache_invalidate): Delete declaration.
7644         * corelow.c (get_core_registers): Adjust.
7645         * tracepoint.c (tfile_fetch_registers): Adjust.
7646         * trad-frame.c (REG_VALUE): Rename to ...
7647         (TF_REG_VALUE): ... this.
7648         (REG_UNKNOWN): Rename to ...
7649         (TF_REG_UNKNOWN): ... this.
7650         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
7651         * mi/mi-main.c (register_changed_p): Adjust.
7652
7653 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7654
7655         * regcache.c (struct regcache_descr): Remove outdated comment.
7656         (init_regcache_descr): Remove sizeof_raw_register_valid_p
7657         overallocate hack.
7658         (regcache_xmalloc): Rename to ...
7659         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
7660         Allocate the regcache type accordingly.
7661         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
7662         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
7663         cooked registers, not raw.
7664         (regcache_dup_no_passthrough): Delete.
7665         (get_thread_arch_regcache): Use regcache_xmalloc_1.
7666         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
7667         mention obsolete write_register_bytes.
7668         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
7669
7670 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7671
7672         Stop remote_read_bytes from handling partial reads itself.
7673
7674         * remote-fileio.c: Include target.h.
7675         (remote_fileio_write_bytes): Delete.
7676         (remote_fileio_func_open, remote_fileio_func_write)
7677         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
7678         target_read_memory.
7679         (remote_fileio_func_stat): Use target_read_memory and
7680         target_write_memory.
7681         (remote_fileio_func_gettimeofday): Use target_write_memory.
7682         (remote_fileio_func_system): Use target_read_memory.
7683         * remote.c (remote_write_bytes): Make it static.
7684         (remote_read_bytes): Don't handle partial reads here.
7685         * remote.h (remote_read_bytes): Delete declaration.
7686
7687 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7688
7689         Simplify XML parsing a bit.
7690
7691         * xml-support.h (gdb_xml_parse_quick): Declare.
7692         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
7693         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
7694         parameter.
7695         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
7696         gdb_xml_create_parser_and_cleanup_1.
7697         (gdb_xml_parse_quick): New.
7698         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
7699         * osdata.c (osdata_parse): Ditto.
7700         * remote.c (remote_threads_info): Ditto.
7701         * solib-target.c (solib_target_parse_libraries): Ditto.
7702         * xml-syscall.c (syscall_parse_xml): Ditto.
7703         * xml-tdesc.c (tdesc_parse_xml): Ditto.
7704
7705 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
7706
7707         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
7708         with remote-mips.o added to gdb_target_obs.
7709         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
7710
7711 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
7712
7713         * ada-valprint.c (val_print_packed_array_elements): Pass the
7714         correct struct value to val_print.
7715         (ada_val_print_1): Ditto.
7716
7717 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
7718
7719         Don't lose embedded_offset in printing routines throughout.
7720
7721         * valprint.h (val_print_array_elements): Change prototype.
7722         * valprint.c (val_print_array_elements): Add `embedded_offset'
7723         parameter, and adjust to pass it down to val_print, while passing
7724         `valaddr' or `address' unmodified.  Take embedded_offset into
7725         account when checking repetitions.
7726         * c-valprint.c (c_val_print): Pass embedded_offset to
7727         val_print_array_elements instead of adjusting `valaddr' and
7728         `address'.
7729         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
7730         embedded_offset to val_print_array_elements instead of adjusting
7731         `valaddr'.
7732         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
7733         * p-valprint.c (pascal_val_print): Pass embedded_offset to
7734         val_print_array_elements and pascal_object_print_value_fields
7735         instead of adjusting `valaddr'.
7736         (pascal_object_print_value_fields): Add `offset' parameter, and
7737         adjust to use it.
7738         (pascal_object_print_value): Add `offset' parameter, and adjust to
7739         use it.
7740         (pascal_object_print_static_field): Use
7741         value_contents_for_printing/value_embedded_offset, rather than
7742         value_contents.
7743         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
7744         parameter, and adjust to use it.  Use
7745         value_contents_for_printing/value_embedded_offset, rather than
7746         value_contents.
7747         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
7748         (ada_val_print_array): Add `offset' parameter, and adjust to use
7749         it.
7750         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
7751         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
7752         Instead work with offsets.  Use
7753         value_contents_for_printing/value_embedded_offset, rather than
7754         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
7755         and use value_from_pointer to extract a target pointer, rather
7756         than value_from_longest.
7757         (print_variant_part): Add `offset' parameter.  Replace
7758         `outer_valaddr' parameter by a new `outer_offset' parameter.
7759         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
7760         (ada_value_print): Use
7761         value_contents_for_printing/value_embedded_offset, rather than
7762         value_contents.
7763         (print_record): Add `offset' parameter, and adjust to pass it
7764         down.
7765         (print_field_values): Add `offset' parameter.  Replace
7766         `outer_valaddr' parameter by a new `outer_offset' parameter.
7767         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
7768         Use value_contents_for_printing/value_embedded_offset, rather than
7769         value_contents.
7770         * d-valprint.c (dynamic_array_type): Use
7771         value_contents_for_printing/value_embedded_offset, rather than
7772         value_contents.
7773         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
7774         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
7775         (java_print_value_fields): Take `offset' into account.  Don't
7776         re-adjust `valaddr'.  Instead pass down adjusted offsets.
7777         (java_val_print): Take `embedded_offset' into account.  Pass it to
7778         java_print_value_fields.
7779         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
7780         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
7781         down adjusted offsets.
7782         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
7783         (f_val_print): Take `embedded_offset' into account.
7784
7785 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
7786
7787         * inflow.c: Include "gdbcmd.h".
7788         (interactive_mode): New static global, moved here from top.c.
7789         (show_interactive_mode): New function, moved here from top.c.
7790         use gdb_has_a_terminal instead of input_from_terminal_p to
7791         determine the current mode.
7792         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
7793         setting.
7794         (_initialize_inflow): Add the "set/show interactive-mode"
7795         commands.  Moved here from top.c, after having adjusted slightly
7796         the help text.
7797         * top.c (interactive_mode, show_interactive_mode): Delete, moved
7798         to inflow.c.
7799         (input_from_terminal_p): Remove handling of "interactive-mode"
7800         setting, moved to infow.c.
7801         (init_main): Remove creation of the "set/show interactive-mode"
7802         commands, moved to inflow.c.
7803
7804 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
7805
7806         * NEWS: Add entry for native ia64-hpux support.
7807
7808 2011-01-19  Tom Tromey  <tromey@redhat.com>
7809
7810         PR mi/8618:
7811         * thread.c (free_thread): Free 'name'.
7812         (print_thread_info): Emit thread name.  Change CLI output.
7813         (thread_name_command): New function.
7814         (do_captured_thread_select): Emit newline.
7815         (_initialize_thread): Register 'thread name' command.
7816         * target.h (struct target_ops) <to_thread_name>: New field.
7817         (target_thread_name): New macro.
7818         * target.c (update_current_target): Handle to_thread_name.
7819         * python/py-infthread.c (thpy_get_name): New function.
7820         (thpy_set_name): Likewise.
7821         (thread_object_getset): Add "name".
7822         * linux-nat.c (linux_nat_thread_name): New function.
7823         (linux_nat_add_target): Set to_thread_name.
7824         * gdbthread.h (struct thread_info) <name>: New field.
7825
7826 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
7827
7828         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
7829         (ada_val_print_1): Likewise.
7830
7831 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
7832
7833         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
7834         upper limit address is not greater than the function end address
7835         when the upper limit could not be computed using the debugging
7836         info.
7837
7838 2011-01-17  Tom Tromey  <tromey@redhat.com>
7839
7840         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
7841         get_regcomp_error.
7842         * utils.c: Include gdb_regex.h.
7843         (do_regfree_cleanup): New function.
7844         (make_regfree_cleanup): Likewise.
7845         (get_regcomp_error): Likewise.
7846         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
7847
7848 2011-01-17  Tom Tromey  <tromey@redhat.com>
7849
7850         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
7851         re_compile_fastmap.
7852
7853 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
7854
7855         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
7856         for internal variables.
7857         (last_was_structop): New static variable.
7858         (COMPLETE): New token.
7859         (field_exp): New rule to group all '.' suffix handling.
7860         Add mark_struct_expression calls when approriate to be able
7861         to correctly find fields for completion.
7862         (yylex): Adapt to handle field completion and set INTVAR when
7863         required.
7864
7865 2011-01-14  Yao Qi  <yao@codesourcery.com>
7866
7867         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
7868         save_reggroup, restore_reggroup and all_reggroup.
7869
7870 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
7871
7872         * ada-valprint. (ada_printchar): Use the correct type length
7873         in call to ada_emit_char.
7874         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
7875
7876 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
7877
7878         * solib-som.h (hpux_major_release): Declare variable here.
7879         * solib-som.c:  Remove <sys/utsname.h> header.
7880         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
7881         (hpux_major_release): Make global, change default value to
7882         DEFAULT_HPUX_MAJOR_RELEASE.
7883         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
7884         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
7885         Add "solib-som.h" header.
7886         (set_hpux_major_release): New function.
7887         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
7888
7889 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
7890
7891         * configure.tgt (*-*-uclinux*): Match more Linux os targets
7892
7893 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
7894
7895         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
7896         new-line at end of warning message.
7897         (ia64_hpux_store_register): Remove trailing new-line at end of
7898         error message.
7899         * ia64-hpux-tdep.c: Rephrase comment.
7900         * solib-ia64-hpux.c (struct dld_info): Change type of field
7901         dld_flags from "long long" to ULONGEST.
7902
7903 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
7904
7905         * target.h (deprecated_child_ops): Delete declaration.
7906         * target.c (deprecated_child_ops): Delete definition.
7907
7908 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
7909
7910         * Makefile.in (hpux-thread.o): Delete rule.
7911         * configure.ac: Don't check for HPUX DCE threads support.
7912         * configure, config.in: Regenerate.
7913         * hppa-hpux-nat.c (child_suppress_run): Delete.
7914         (hppa_hpux_child_can_run): Delete.
7915         (_initialize_hppa_hpux_nat): Don't override to_can_run.
7916         * hpux-thread.c: Delete.
7917
7918 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
7919
7920         * hpux-thread.c (hpux_pid_to_str): Delete.
7921
7922 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
7923
7924         * ada-valprint.c (ada_emit_char): Remove strange code.
7925         Check that c is <= UCHAR_MAX before passing it to isascii.
7926         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
7927
7928 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
7929
7930         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
7931         to the case where instream is stdin.
7932
7933 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
7934
7935         * ia64-tdep.h (struct regcache): Forward declare.
7936         (struct ia64_infcall_ops): New struct type.
7937         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
7938         and "infcall_ops".
7939         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
7940         Renames ia64_find_global_pointer.
7941         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
7942         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
7943         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
7944         methods.
7945         (ia64_infcall_ops): New static global constant.
7946         (ia64_gdbarch_init): Set tdep->infcall_ops.
7947         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
7948         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
7949         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
7950         (ia64_hpux_dummy_code): New static global constant.
7951         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
7952         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
7953         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
7954         New function.
7955         (ia64_hpux_infcall_ops): New static global constant.
7956         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
7957         for inferior function calls to work properly on ia64-hpux.
7958
7959 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
7960
7961         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
7962         * ia64-tdep.h (struct frame_info): forward declaration.
7963         (struct gdbarch_tdep): Add field size_of_register_frame.
7964         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
7965         to determine the size of the register frame.
7966         (ia64_size_of_register_frame): New function.
7967         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
7968         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
7969         (IA64_HPUX_UREG_REASON): New macro.
7970         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
7971         New functions.
7972         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
7973         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
7974         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
7975         objects.
7976
7977 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
7978
7979         Add support for ia64-hpux.
7980         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
7981         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
7982
7983         * configure.host: Add handling for ia64-hpux hosts.  Add associated
7984         floatformats.
7985         * configure.tgt: Add handling for ia64-hpux targets.
7986         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
7987         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
7988         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
7989
7990 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
7991
7992         [ttrace] Compute thread list immediately after attach.
7993         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
7994         New subprogram.
7995         (inf_ttrace_attach): Use it.
7996
7997 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
7998
7999         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
8000         if we could not determine the frame's function address.  Instead,
8001         use the frame's PC, and then continue.
8002
8003 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8004
8005         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
8006         not already defined.
8007
8008 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8009
8010         * ia64-tdep.c (ia64_struct_type_p): New function.
8011         (ia64_extract_return_value): Handle integral values that are
8012         less than 8 bytes long.
8013         (ia64_push_dummy_call): Likewise.
8014
8015 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8016
8017         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
8018         floatformat_ia64_ext.
8019         (floatformat_ia64_ext_big): New static const.
8020         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
8021
8022 2011-01-12  Tom Tromey  <tromey@redhat.com>
8023
8024         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
8025         messages.
8026         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
8027         (mi_cmd_thread_list_ids): Likewise.
8028         (mi_cmd_data_list_changed_registers): Likewise.
8029         (mi_cmd_data_list_register_values): Likewise.
8030         (mi_cmd_data_write_register_values): Likewise.
8031         (mi_cmd_data_evaluate_expression): Likewise.
8032         (mi_cmd_data_read_memory): Likewise.
8033         (mi_cmd_data_read_memory_bytes): Likewise.
8034         (mi_cmd_data_write_memory): Likewise.
8035         (mi_cmd_enable_timings): Likewise.
8036         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
8037         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
8038         (mi_cmd_var_delete): Likewise.
8039         (mi_cmd_var_set_format): Likewise.
8040         (mi_cmd_var_show_format): Likewise.
8041         (mi_cmd_var_info_num_children): Likewise.
8042         (mi_cmd_var_list_children): Likewise.
8043         (mi_cmd_var_info_type): Likewise.
8044         (mi_cmd_var_info_expression): Likewise.
8045         (mi_cmd_var_show_attributes): Likewise.
8046         (mi_cmd_var_assign): Likewise.
8047         (mi_cmd_var_update): Likewise.
8048         (mi_cmd_enable_pretty_printing): Likewise.
8049         (mi_cmd_var_set_update_range): Likewise.
8050         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
8051         messages.
8052         (mi_cmd_target_file_put): Likewise.
8053         (mi_cmd_target_file_delete): Likewise.
8054         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
8055         messages.
8056         (mi_cmd_stack_info_depth): Likewise.
8057         (mi_cmd_stack_list_locals): Likewise.
8058         (mi_cmd_stack_list_args): Likewise.
8059         (mi_cmd_stack_select_frame): Likewise.
8060         (mi_cmd_stack_select_frame): Likewise.
8061         (mi_cmd_stack_info_frame): Likewise.
8062         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
8063         messages.
8064         (mi_cmd_file_list_exec_source_files): Likewise.
8065         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
8066         (mi_cmd_env_cd): Likewise.
8067         (mi_cmd_env_path): Likewise.
8068         (mi_cmd_env_dir): Likewise.
8069         (mi_cmd_inferior_tty_show): Likewise.
8070         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
8071         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
8072         (mi_cmd_break_watch): Likewise.
8073
8074 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8075
8076         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
8077         (ppc_linux_insert_hw_breakpoint): Likewise.
8078         (ppc_linux_remove_hw_breakpoint): Likewise.
8079         (ppc_linux_insert_watchpoint): Likewise.
8080
8081 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
8082             Jan Kratochvil  <jan.kratochvil@redhat.com>
8083
8084         PR fortran/11104 and DWARF unbound arrays detection.
8085         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
8086         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
8087         unspecified upper bound.
8088         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
8089         variables array_size_array, tmp_type and offset_item.  New variable
8090         array.  Remove call to f77_get_upperbound.  New variables array_type
8091         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
8092         the final call to deprecated_set_value_type.
8093
8094 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8095
8096         Make value allocations more lazy.
8097         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
8098         instead of allocate_value and set_value_lazy when possible.
8099         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
8100         instead of allocate_value and set_value_lazy.
8101         * findvar.c (value_of_register_lazy): Likewise.
8102         (read_var_value): Remove V preallocation, call just check_typedef in
8103         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
8104         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
8105         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
8106         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
8107         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
8108         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
8109         the end, remove set_value_lazy there.
8110         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
8111         instead of allocate_value and set_value_lazy when possible.
8112         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
8113         * value.c (allocate_computed_value): Use allocate_value_lazy instead
8114         of allocate_value and set_value_lazy.
8115         (value_from_contents_and_address): Use allocate_value_lazy instead of
8116         allocate_value and set_value_lazy when possible.
8117
8118 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
8119
8120         * disasm.c (dump_insns): Support dumping opcodes for MI.
8121         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
8122         dumping of instruction opcodes.
8123
8124 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
8125
8126         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
8127         appropiately.
8128
8129 2011-01-11  Tom Tromey  <tromey@redhat.com>
8130
8131         * thread.c (do_captured_thread_select): Emit newline before
8132         printing frame.
8133
8134 2011-01-11  Michael Snyder  <msnyder@vmware.com>
8135
8136         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
8137         * score-tdep.c: Ditto.
8138         * score-tdep.h: Ditto.
8139         * ser-base.c: Ditto.
8140         * ser-go32.c: Ditto.
8141         * serial.c: Ditto.
8142         * serial.h: Ditto.
8143         * ser-mingw.c: Ditto.
8144         * ser-pipe.c: Ditto.
8145         * ser-tcp.c: Ditto.
8146         * ser-unix.c: Ditto.
8147         * sh64-tdep.c: Ditto.
8148         * shnbsd-nat.c: Ditto.
8149         * sh-tdep.c: Ditto.
8150         * sh-tdep.h: Ditto.
8151         * solib.c: Ditto.
8152         * solib-darwin.c: Ditto.
8153         * solib-frv.c: Ditto.
8154         * solib.h: Ditto.
8155         * solib-irix.c: Ditto.
8156         * solib-osf.c: Ditto.
8157         * solib-pa64.c: Ditto.
8158         * solib-som.c: Ditto.
8159         * solib-spu.c: Ditto.
8160         * solib-sunos.c: Ditto.
8161         * solib-svr4.c: Ditto.
8162         * solist.h: Ditto.
8163         * sol-thread.c: Ditto.
8164         * somread.c: Ditto.
8165         * source.c: Ditto.
8166         * source.h: Ditto.
8167         * sparc64-linux-tdep.c: Ditto.
8168         * sparc64-tdep.c: Ditto.
8169         * sparc-linux-nat.c: Ditto.
8170         * sparc-linux-tdep.c: Ditto.
8171         * sparc-sol2-nat.c: Ditto.
8172         * sparc-sol2-tdep.c: Ditto.
8173         * sparc-tdep.c: Ditto.
8174         * sparc-tdep.h: Ditto.
8175         * spu-tdep.c: Ditto.
8176         * stabsread.c: Ditto.
8177         * stabsread.h: Ditto.
8178         * stack.c: Ditto.
8179         * symfile.c: Ditto.
8180         * symfile.h: Ditto.
8181         * symmisc.c: Ditto.
8182         * symtab.c: Ditto.
8183         * symtab.h: Ditto.
8184         * target.c: Ditto.
8185         * target-descriptions.c: Ditto.
8186         * target-descriptions.h: Ditto.
8187         * target.h: Ditto.
8188         * target-memory.c: Ditto.
8189         * terminal.h: Ditto.
8190         * thread.c: Ditto.
8191         * top.c: Ditto.
8192         * tracepoint.c: Ditto.
8193         * tracepoint.h: Ditto.
8194         * trad-frame.h: Ditto.
8195         * typeprint.c: Ditto.
8196
8197 2011-01-11  Michael Snyder  <msnyder@vmware.com>
8198
8199         * ui-file.c: Comment cleanup, mostly periods and spaces.
8200         * ui-file.h: Ditto.
8201         * ui-out.c: Ditto.
8202         * ui-out.h: Ditto.
8203         * utils.c: Ditto.
8204         * v850-tdep.c: Ditto.
8205         * valarith.c: Ditto.
8206         * valops.c: Ditto.
8207         * valprint.c: Ditto.
8208         * valprint.h: Ditto.
8209         * value.c: Ditto.
8210         * value.h: Ditto.
8211         * varobj.c: Ditto.
8212         * varobj.h: Ditto.
8213         * vax-tdep.c: Ditto.
8214         * vec.c: Ditto.
8215         * vec.h: Ditto.
8216         * version.h: Ditto.
8217         * windows-nat.c: Ditto.
8218         * windows-tdep.c: Ditto.
8219         * xcoffread.c: Ditto.
8220         * xcoffsolib.c: Ditto.
8221         * xml-support.c: Ditto.
8222         * xstormy16-tdep.c: Ditto.
8223         * xtensa-tdep.c: Ditto.
8224         * xtensa-tdep.h: Ditto.
8225
8226 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8227
8228         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
8229         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
8230
8231 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
8232             Thiago Jung Bauermann  <bauerman@br.ibm.com>
8233
8234         Implement support for PowerPC BookE ranged watchpoints.
8235         * breakpoint.h
8236         (struct breakpoint_ops) <resources_needed>: New method.
8237         Initialize to NULL in all existing breakpoint_ops instances.
8238         (struct breakpoint) <exact>: New field.
8239         (target_exact_watchpoints): Declare external global.
8240         * breakpoint.c (target_exact_watchpoints): New global flag.
8241         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
8242         b->enable_state to bp_enabled before calling
8243         hw_watchpoint_used_count.
8244         (hw_watchpoint_used_count): Iterate over all bp_locations in a
8245         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
8246         if available.
8247         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
8248         if the watchpoint is exact.
8249         (resources_needed_watchpoint): New function.
8250         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
8251         (watch_command_1): Set b->exact if the user asked for an exact
8252         watchpoint and one can be set.
8253         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
8254         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
8255         the user asks for an exact watchpoint and one can be set.  Return
8256         number of needed debug registers to watch the expression.
8257         * gdbtypes.c (is_scalar_type): New function, based on
8258         valprint.c:scalar_type_p.
8259         (is_scalar_type_recursive): New function.
8260         * gdbtypes.h (is_scalar_type_recursive): Declare.
8261         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
8262         handle regions when ranged watchpoints are available.
8263         (create_watchpoint_request): New function.
8264         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
8265         create_watchpoint_request.
8266         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
8267         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
8268         `set powerpc' and `show powerpc' commands.
8269         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
8270         Mention documentation comment in the target macro.
8271         (target_region_ok_for_hw_watchpoint): Document return value.
8272
8273 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8274
8275         * breakpoint.c (update_watchpoint): Decide on using a software or
8276         hardware watchpoint after the bp_locations are created.
8277
8278 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8279
8280         Convert hardware watchpoints to use breakpoint_ops.
8281         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
8282         <insert_location>: ... this.  Return int instead of void.
8283         Accept pointer to struct bp_location instead of pointer to
8284         struct breakpoint.  Adapt all implementations.
8285         (breakpoint_ops) <remove>: Rename to...
8286         <remove_location>: ... this.  Accept pointer to struct bp_location
8287         instead of pointer to struct breakpoint.  Adapt all implementations.
8288         * breakpoint.c (insert_catchpoint): Delete function.
8289         (insert_bp_location): Call the watchpoint or catchpoint's
8290         breakpoint_ops.insert method.
8291         (remove_breakpoint_1): Call the watchpoint or catchpoint's
8292         breakpoint_ops.remove method.
8293         (insert_watchpoint, remove_watchpoint): New functions.
8294         (watchpoint_breakpoint_ops): New structure.
8295         (watch_command_1): Initialize the OPS field.
8296         * inf-child.c (inf_child_insert_fork_catchpoint)
8297         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
8298         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
8299         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
8300         Delete functions.
8301         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
8302         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
8303         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
8304         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
8305         * target.c (update_current_target): Change default implementation of
8306         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
8307         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
8308         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
8309         to_set_syscall_catchpoint to return_one.
8310         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
8311         (debug_to_insert_exec_catchpoint): Report return value.
8312         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
8313         (to_insert_exec_catchpoint): Change declaration to return int instead
8314         of void.
8315
8316 2011-01-11  Michael Snyder  <msnyder@vmware.com>
8317
8318         * arm-tdep.c: Internationalization.
8319         * c-lang.c: Ditto.
8320         * charset.c: Ditto.
8321         * fork-child.c: Ditto.
8322         * nto-procfs.c: Ditto.
8323         * ppc-sysv-tdep.c: Ditto.
8324         * procfs.c: Ditto.
8325         * remote-mips.c: Ditto.
8326         * remote.c: Ditto.
8327         * rs6000-nat.c: Ditto.
8328         * rs6000-tdep.c: Ditto.
8329         * target.c: Ditto.
8330         * valops.c: Ditto.
8331         * value.c: Ditto.
8332         * xml-support.c: Ditto.
8333         * mi/mi-cmd-break.c: Ditto.
8334         * mi/mi-cmd-var.c: Ditto.
8335         * mi/mi-interp.c: Ditto.
8336         * mi/mi-main.c: Ditto.
8337
8338 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
8339
8340         * remote-sim.c (gdbsim_store_register): Update API to
8341         sim_store_register to check more error conditions.
8342
8343 2011-01-10  Michael Snyder  <msnyder@vmware.com>
8344
8345         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
8346         * nto-tdep.c: Ditto.
8347         * nto-tdep.h: Ditto.
8348         * objc-exp.y: Ditto.
8349         * objc-lang.c: Ditto.
8350         * objfiles.c: Ditto.
8351         * objfiles.h: Ditto.
8352         * observer.c: Ditto.
8353         * opencl-lang.c: Ditto.
8354         * osabi.c: Ditto.
8355         * parse.c: Ditto.
8356         * parser-defs.h: Ditto.
8357         * p-exp.y: Ditto.
8358         * p-lang.c: Ditto.
8359         * posix-hdep.c: Ditto.
8360         * ppcbug-rom.c: Ditto.
8361         * ppc-linux-nat.c: Ditto.
8362         * ppc-linux-tdep.c: Ditto.
8363         * ppc-linux-tdep.h: Ditto.
8364         * ppcnbsd-tdep.c: Ditto.
8365         * ppcobsd-tdep.c: Ditto.
8366         * ppcobsd-tdep.h: Ditto.
8367         * ppc-sysv-tdep.c: Ditto.
8368         * ppc-tdep.h: Ditto.
8369         * printcmd.c: Ditto.
8370         * proc-abi.c: Ditto.
8371         * proc-flags.c: Ditto.
8372         * procfs.c: Ditto.
8373         * proc-utils.h: Ditto.
8374         * progspace.h: Ditto.
8375         * prologue-value.c: Ditto.
8376         * prologue-value.h: Ditto.
8377         * psympriv.h: Ditto.
8378         * psymtab.c: Ditto.
8379         * p-typeprint.c: Ditto.
8380         * p-valprint.c: Ditto.
8381         * ravenscar-sparc-thread.c: Ditto.
8382         * ravenscar-thread.c: Ditto.
8383         * ravenscar-thread.h: Ditto.
8384         * record.c: Ditto.
8385         * regcache.c: Ditto.
8386         * regcache.h: Ditto.
8387         * remote.c: Ditto.
8388         * remote-fileio.c: Ditto.
8389         * remote-fileio.h: Ditto.
8390         * remote.h: Ditto.
8391         * remote-m32r-sdi.c: Ditto.
8392         * remote-mips.c: Ditto.
8393         * remote-sim.c: Ditto.
8394         * rs6000-aix-tdep.c: Ditto.
8395         * rs6000-nat.c: Ditto.
8396         * rs6000-tdep.c: Ditto.
8397
8398 2011-01-10  Michael Snyder  <msnyder@vmware.com>
8399
8400         * charset.c (validate): Internationalization.
8401         * coffread.c (read_one_sym): Ditto.
8402         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
8403         * h8300-tdep.c (H8300_extract_return_value): Ditto.
8404         * inflow.c (new_tty): Ditto.
8405         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
8406         * m32c-tdep.c (m32c_return_value): Ditto.
8407         * mep-tdep.c (mep_store_return_value): Ditto.
8408         * score-tdep.c (score7_fetch_insn): Ditto.
8409         * ser-mingw.c (pipe_windows_open): Ditto.
8410         * sh64-tdep.c (sh64_extract_return_value): Ditto.
8411         * spu-tdep.c (spu_register_type): Ditto.
8412         * tracepoint.c (trace_find_command): Ditto.
8413         * valarith.c (value_pos): Ditto.
8414
8415 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
8416
8417         * ada-valprint.c (printstr): Minor comment reformatting.
8418
8419 2011-01-08  Michael Snyder  <msnyder@vmware.com>
8420
8421         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
8422         markup.
8423
8424 2011-01-08  Michael Snyder  <msnyder@vmware.com>
8425
8426         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
8427         * hppa-hpux-tdep.c: Ditto.
8428         * hppa-linux-nat.c: Ditto.
8429         * hppa-linux-tdep.c: Ditto.
8430         * hppanbsd-tdep.c: Ditto.
8431         * hppa-tdep.c: Ditto.
8432         * hppa-tdep.h: Ditto.
8433         * hpux-thread.c: Ditto.
8434         * i386-cygwin-tdep.c: Ditto.
8435         * i386-darwin-nat.c: Ditto.
8436         * i386gnu-nat.c: Ditto.
8437         * i386-linux-nat.c: Ditto.
8438         * i386-linux-tdep.c: Ditto.
8439         * i386-nat.c: Ditto.
8440         * i386-nat.h: Ditto.
8441         * i386nbsd-tdep.c: Ditto.
8442         * i386-sol2-nat.c: Ditto.
8443         * i386-stub.c: Ditto.
8444         * i386-tdep.c: Ditto.
8445         * i386-tdep.h: Ditto.
8446         * i387-tdep.c: Ditto.
8447         * ia64-linux-nat.c: Ditto.
8448         * ia64-linux-tdep.c: Ditto.
8449         * ia64-tdep.c: Ditto.
8450         * infcall.c: Ditto.
8451         * infcall.h: Ditto.
8452         * infcmd.c: Ditto.
8453         * inferior.c: Ditto.
8454         * inferior.h: Ditto.
8455         * infloop.c: Ditto.
8456         * inflow.c: Ditto.
8457         * infrun.c: Ditto.
8458         * interps.c: Ditto.
8459         * interps.h: Ditto.
8460         * iq2000-tdep.c: Ditto.
8461         * irix5-nat.c: Ditto.
8462         * jit.c: Ditto.
8463         * jit.h: Ditto.
8464         * jv-exp.y: Ditto.
8465         * jv-lang.c: Ditto.
8466         * jv-lang.h: Ditto.
8467         * jv-typeprint.c: Ditto.
8468         * jv-valprint.c: Ditto.
8469         * language.c: Ditto.
8470         * language.h: Ditto.
8471         * linespec.c: Ditto.
8472         * linux-fork.c: Ditto.
8473         * linux-nat.c: Ditto.
8474         * linux-thread-db.c: Ditto.
8475         * lm32-tdep.c: Ditto.
8476
8477 2011-01-08  Michael Snyder  <msnyder@vmware.com>
8478
8479         * m2-exp.y: Comment cleanup, mostly periods and spaces.
8480         * m2-lang.c: Ditto.
8481         * m2-typeprint.c: Ditto.
8482         * m2-valprint.c: Ditto.
8483         * m32c-tdep.c: Ditto.
8484         * m32r-linux-nat.c: Ditto.
8485         * m32r-rom.c: Ditto.
8486         * m32r-tdep.c: Ditto.
8487         * m32r-tdep.h: Ditto.
8488         * m68hc11-tdep.c: Ditto.
8489         * m58klinux-nat.c: Ditto.
8490         * m68k-tdep.c: Ditto.
8491         * m88k-tdep.c: Ditto.
8492         * m88k-tdep.h: Ditto.
8493         * machoread.c: Ditto.
8494         * macrocmd.c: Ditto.
8495         * macroexp.c: Ditto.
8496         * macrotab.c: Ditto.
8497         * main.c: Ditto.
8498         * maint.c: Ditto.
8499         * mdebugread.c: Ditto.
8500         * mdebugread.h: Ditto.
8501         * memattr.c: Ditto.
8502         * memattr.h: Ditto.
8503         * memory-map.h: Ditto.
8504         * mep-tdep.c: Ditto.
8505         * microblaze-rom.c: Ditto.
8506         * microblaze-tdep.c: Ditto.
8507         * minsyms.c: Ditto.
8508         * mips-irix-tdep.c: Ditto.
8509         * mips-linux-nat.c: Ditto.
8510         * mips-linux-tdep.c: Ditto.
8511         * mips-linux-tdep.h: Ditto.
8512         * mipsnbsd-nat.c: Ditto.
8513         * mipsnbsd-tdep.c: Ditto.
8514         * mipsread.c: Ditto.
8515         * mips-tdep.c: Ditto.
8516         * mips-tdep.h: Ditto.
8517         * mn10300-linux-tdep.c: Ditto.
8518         * mn10300-tdep.c: Ditto.
8519         * mn10300-tdep.h: Ditto.
8520         * monitor.c: Ditto.
8521         * monitor.h: Ditto.
8522         * moxie-tdep.c: Ditto.
8523         * moxie-tdep.h: Ditto.
8524         * mt-tdep.c: Ditto.
8525
8526 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
8527
8528         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
8529
8530 2011-01-08  Robert Millan  <rmh@gnu.org>
8531
8532         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
8533
8534 2011-01-07  Michael Snyder  <msnyder@vmware.com>
8535
8536         * charset.c (_initialize_charset): Fix typo in string.
8537
8538 2011-01-07  Michael Snyder  <msnyder@vmware.com>
8539
8540         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
8541         for i18n.
8542         * tui/tui-layout.c (tui_set_layout_for_display_command):
8543         Split line so that operator goes to beginning of line.
8544         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
8545         assignment out of if statement.
8546
8547 2011-01-07  Michael Snyder  <msnyder@vmware.com>
8548
8549         * ada-lang.c: Comment cleanup, mostly periods and spaces.
8550         * ada-lang.h: Ditto.
8551         * ada-tasks.c: Ditto.
8552         * ada-valprint.c: Ditto.
8553         * aix-threads.c: Ditto.
8554         * alpha-linux-nat.c: Ditto.
8555         * alpha-linux-tdep.c: Ditto.
8556         * alpha-mdebug-tdep.c: Ditto.
8557         * alpha-nat.c: Ditto.
8558         * alpha-osf1-tdep.c: Ditto.
8559         * alpha-tdep.c: Ditto.
8560         * alphabsd-nat.c: Ditto.
8561         * alphabsd-tdep.c: Ditto.
8562         * amd64-darwin-tdep.c: Ditto.
8563         * amd64-linux-nat.c: Ditto.
8564         * amd64-linux-tdep.c: Ditto.
8565         * amd64-sol2-tdep.c: Ditto.
8566         * amd64-tdep.c: Ditto.
8567         * amd64-fbsd-tdep.c: Ditto.
8568         * amd64-nbsd-tdep.c: Ditto.
8569         * amd64-obsd-tdep.c: Ditto.
8570         * amd64-linux-nat.c: Ditto.
8571         * amd64-linux-tdep.c: Ditto.
8572         * arm-tdep.c: Ditto.
8573         * arm-tdep.h: Ditto.
8574         * armnbsd-nat.c: Ditto.
8575         * avr-tdep.c: Ditto.
8576         * bfin-tdep.c: Ditto.
8577         * bsd-kvm.c: Ditto.
8578         * c-typeprintc: Ditto.
8579         * c-valprint.c: Ditto.
8580         * coff-pe-read.h: Ditto.
8581         * coffreead.c: Ditto.
8582         * cris-tdep.c: Ditto.
8583         * d-lang.c: Ditto.
8584         * darwin-nat-info.c: Ditto.
8585         * darwin-nat.c: Ditto.
8586         * dbug-rom.c: Ditto.
8587         * dbxread.c: Ditto.
8588         * dcache.c: Ditto.
8589         * dcache.h: Ditto.
8590         * dec-thread.c: Ditto.
8591         * defs.h: Ditto.
8592         * demangle.c: Ditto.
8593         * dicos-tdep.c: Ditto.
8594         * dictionary.c: Ditto.
8595         * dictionary.h: Ditto.
8596         * dink32-rom.c: Ditto.
8597         * disasm.c: Ditto.
8598         * doublest.c: Ditto.
8599         * dsrec.c: Ditto.
8600         * dummy-frame.c: Ditto.
8601         * dwarf2-frame.c: Ditto.
8602         * dwarf2expr.c: Ditto.
8603         * dwarf2loc.c: Ditto.
8604         * dwarf2read.c: Ditto.
8605         * elfread.c: Ditto.
8606         * environ.c: Ditto.
8607         * eval.c: Ditto.
8608         * event-top.h: Ditto.
8609         * exceptions.c: Ditto.
8610         * exceptions.h: Ditto.
8611         * exec.c: Ditto.
8612         * expprint.c: Ditto.
8613         * expression.h: Ditto.
8614         * f-exp.y: Ditto.
8615         * f-lang.c: Ditto.
8616         * f-lang.h: Ditto.
8617         * f-typeprint.c: Ditto.
8618         * f-valprint.c: Ditto.
8619         * fbsd-nat.c: Ditto.
8620         * findvar.c: Ditto.
8621         * fork-child.c: Ditto.
8622         * frame.c: Ditto.
8623         * frame.h: Ditto.
8624         * frv-linux-tdep.c: Ditto.
8625         * frv-tdep.c: Ditto.
8626         * gcore.c: Ditto.
8627         * gdb-stabs.h: Ditto.
8628         * gdb_assert.h: Ditto.
8629         * gdb_string.h: Ditto.
8630         * gdb_thread_db.h: Ditto.
8631         * gdb_wait.h: Ditto.
8632         * gdbarch.sh: Ditto.
8633         * gdbcore.h: Ditto.
8634         * gdbthread.h: Ditto.
8635         * gdbtypes.c: Ditto.
8636         * gdbtypes.h: Ditto.
8637         * gnu-nat.c: Ditto.
8638         * gnu-nat.h: Ditto.
8639         * gnu-v2-abi.c: Ditto.
8640         * gnu-v3-abi.c: Ditto.
8641         * go32-nat.c: Ditto.
8642         * gdbarch.c: Regenerate.
8643         * gdbarch.h: Regenerate.
8644
8645 2011-01-07  Michael Snyder  <msnyder@vmware.com>
8646
8647         * ax-gdb.c: Adjust some long output strings.
8648         * breakpoint.c: Ditto.
8649         * charset.c: Ditto.
8650         * cp-abi.c: Ditto.
8651         * infcall.c: Ditto.
8652         * infrun.c: Ditto.
8653         * linux-nat.c: Ditto.
8654         * solib-pa64.c: Ditto.
8655         * solib-som.c: Ditto.
8656
8657 2011-01-06  Tom Tromey  <tromey@redhat.com>
8658
8659         PR python/12367:
8660         * NEWS: Add item.
8661         * python/python.c (GdbMethods): Add "newest_frame" method.
8662         * python/python-internal.h (gdbpy_newest_frame): Declare.
8663         * python/py-frame.c (gdbpy_newest_frame): New function.
8664
8665 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
8666
8667         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
8668         * jit.c (jit_debug): New variable.
8669         (show_jit_debug): New function.
8670         (struct target_buffer): Use ULONGEST.
8671         (bfd_open_from_target_memory): Likewise.
8672         (jit_register_code, jit_inferior_init): Add debug output.
8673         (_initialize_jit): Register "debug jit" command.
8674
8675 2011-01-06  Tom Tromey  <tromey@redhat.com>
8676
8677         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
8678         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
8679         and ARCH_FRAME.
8680
8681 2011-01-06  Tom Tromey  <tromey@redhat.com>
8682
8683         * python/py-frame.c (frapy_block): Use get_frame_block.
8684
8685 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
8686
8687         Do not stop on SIGPRIO signals by default
8688         * infrun.c (_initialize_infrun): Unset signal_stop and
8689         signal_print for TARGET_SIGNAL_PRIO.
8690
8691 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
8692
8693         * ada-tasks.c: Fix style violation in comment.
8694
8695 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
8696
8697         * linespec.c (decode_compound, find_method): Remove trailing \n
8698         at end of error string.
8699         * solib-irix.c (irix_current_sos): Likewise.
8700         * varobj.c (uninstall_variable): Likewise.
8701
8702 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
8703
8704         * copyright.py: New script.
8705         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
8706         Launch emacs without exec'ing. Call copyright.py afterwards.
8707
8708 2011-01-05  Michael Snyder  <msnyder@vmware.com>
8709
8710         * addrmap.c: Shorten lines of >= 80 columns.
8711         * arch-utils.c: Ditto.
8712         * arch-utils.h: Ditto.
8713         * ax-gdb.c: Ditto.
8714         * ax-general.c: Ditto.
8715         * bcache.c: Ditto.
8716         * blockframe.c: Ditto.
8717         * breakpoint.c: Ditto.
8718         * buildsym.c: Ditto.
8719         * c-lang.c: Ditto.
8720         * c-typeprint.c: Ditto.
8721         * charset.c: Ditto.
8722         * coffread.c: Ditto.
8723         * command.h: Ditto.
8724         * corelow.c: Ditto.
8725         * cp-abi.c: Ditto.
8726         * cp-namespace.c: Ditto.
8727         * cp-support.c: Ditto.
8728         * dbug-rom.c: Ditto.
8729         * dbxread.c: Ditto.
8730         * defs.h: Ditto.
8731         * dfp.c: Ditto.
8732         * dfp.h: Ditto.
8733         * dictionary.c: Ditto.
8734         * disasm.c: Ditto.
8735         * doublest.c: Ditto.
8736         * dwarf2-frame.c: Ditto.
8737         * dwarf2expr.c: Ditto.
8738         * dwarf2loc.c: Ditto.
8739         * dwarf2read.c: Ditto.
8740         * elfread.c: Ditto.
8741         * eval.c: Ditto.
8742         * event-loop.c: Ditto.
8743         * event-loop.h: Ditto.
8744         * exceptions.h: Ditto.
8745         * exec.c: Ditto.
8746         * expprint.c: Ditto.
8747         * expression.h: Ditto.
8748         * f-lang.c: Ditto.
8749         * f-valprint.c: Ditto.
8750         * findcmd.c: Ditto.
8751         * frame-base.c: Ditto.
8752         * frame-unwind.c: Ditto.
8753         * frame-unwind.h: Ditto.
8754         * frame.c: Ditto.
8755         * frame.h: Ditto.
8756         * gcore.c: Ditto.
8757         * gdb-stabs.h: Ditto.
8758         * gdb_assert.h: Ditto.
8759         * gdb_dirent.h: Ditto.
8760         * gdb_obstack.h: Ditto.
8761         * gdbcore.h: Ditto.
8762         * gdbtypes.c: Ditto.
8763         * gdbtypes.h: Ditto.
8764         * inf-ttrace.c: Ditto.
8765         * infcall.c: Ditto.
8766         * infcmd.c: Ditto.
8767         * inflow.c: Ditto.
8768         * infrun.c: Ditto.
8769         * inline-frame.h: Ditto.
8770         * language.c: Ditto.
8771         * language.h: Ditto.
8772         * libunwind-frame.c: Ditto.
8773         * libunwind-frame.h: Ditto.
8774         * linespec.c: Ditto.
8775         * linux-nat.c: Ditto.
8776         * linux-nat.h: Ditto.
8777         * linux-thread-db.c: Ditto.
8778         * machoread.c: Ditto.
8779         * macroexp.c: Ditto.
8780         * macrotab.c: Ditto.
8781         * main.c: Ditto.
8782         * maint.c: Ditto.
8783         * mdebugread.c: Ditto.
8784         * memattr.c: Ditto.
8785         * minsyms.c: Ditto.
8786         * monitor.c: Ditto.
8787         * monitor.h: Ditto.
8788         * objfiles.c: Ditto.
8789         * objfiles.h: Ditto.
8790         * osabi.c: Ditto.
8791         * p-typeprint.c: Ditto.
8792         * p-valprint.c: Ditto.
8793         * parse.c: Ditto.
8794         * printcmd.c: Ditto.
8795         * proc-events.c: Ditto.
8796         * procfs.c: Ditto.
8797         * progspace.c: Ditto.
8798         * progspace.h: Ditto.
8799         * psympriv.h: Ditto.
8800         * psymtab.c: Ditto.
8801         * record.c: Ditto.
8802         * regcache.c: Ditto.
8803         * regcache.h: Ditto.
8804         * remote-fileio.c: Ditto.
8805         * remote.c: Ditto.
8806         * ser-mingw.c: Ditto.
8807         * ser-tcp.c: Ditto.
8808         * ser-unix.c: Ditto.
8809         * serial.c: Ditto.
8810         * serial.h: Ditto.
8811         * solib-frv.c: Ditto.
8812         * solib-irix.c: Ditto.
8813         * solib-osf.c: Ditto.
8814         * solib-pa64.c: Ditto.
8815         * solib-som.c: Ditto.
8816         * solib-sunos.c: Ditto.
8817         * solib-svr4.c: Ditto.
8818         * solib-target.c: Ditto.
8819         * solib.c: Ditto.
8820         * somread.c: Ditto.
8821         * source.c: Ditto.
8822         * stabsread.c: Ditto.
8823         * stabsread.c: Ditto.
8824         * stack.c: Ditto.
8825         * stack.h: Ditto.
8826         * symfile-mem.c: Ditto.
8827         * symfile.c: Ditto.
8828         * symfile.h: Ditto.
8829         * symmisc.c: Ditto.
8830         * symtab.c: Ditto.
8831         * symtab.h: Ditto.
8832         * target-descriptions.c: Ditto.
8833         * target-memory.c: Ditto.
8834         * target.c: Ditto.
8835         * target.h: Ditto.
8836         * terminal.h: Ditto.
8837         * thread.c: Ditto.
8838         * top.c: Ditto.
8839         * tracepoint.c: Ditto.
8840         * tracepoint.h: Ditto.
8841         * ui-file.c: Ditto.
8842         * ui-file.h: Ditto.
8843         * ui-out.h: Ditto.
8844         * user-regs.c: Ditto.
8845         * user-regs.h: Ditto.
8846         * utils.c: Ditto.
8847         * valarith.c: Ditto.
8848         * valops.c: Ditto.
8849         * valprint.c: Ditto.
8850         * valprint.h: Ditto.
8851         * value.c: Ditto.
8852         * varobj.c: Ditto.
8853         * varobj.h: Ditto.
8854         * vec.h: Ditto.
8855         * xcoffread.c: Ditto.
8856         * xcoffsolib.c: Ditto.
8857         * xcoffsolib.h: Ditto.
8858         * xml-syscall.c: Ditto.
8859         * xml-tdesc.c: Ditto.
8860
8861 2011-01-05  Michael Snyder  <msnyder@vmware.com>
8862
8863         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
8864         * cli/cli-decode.c: Ditto.
8865         * cli/cli-dump.c: Ditto.
8866         * cli/cli-logging.c: Ditto.
8867         * cli/cli-script.c: Ditto.
8868         * cli/cli-setshow.c: Ditto.
8869         * common/signals.c: Ditto.
8870         * mi/mi-cmd-break.c: Ditto.
8871         * mi/mi-cmd-disas.c: Ditto.
8872         * mi/mi-cmd-stack.c: Ditto.
8873         * mi/mi-cmd-var.c: Ditto.
8874         * mi/mi-cmds.c: Ditto.
8875         * mi/mi-common.h: Ditto.
8876         * mi/mi-console.c: Ditto.
8877         * mi/mi-interp.c: Ditto.
8878         * mi/mi-main.c: Ditto.
8879         * osf-share/cma_attr.c: Ditto.
8880         * osf-share/cma_deb_core.h: Ditto.
8881         * osf-share/cma_debug_client.h: Ditto.
8882         * osf-share/cma_handle.h: Ditto.
8883         * osf-share/cma_mutex.h: Ditto.
8884         * osf-share/cma_stack_int.h: Ditto.
8885         * osf-share/cma_tcb_defs.h: Ditto.
8886         * python/py-auto-load.c: Ditto.
8887         * python/py-breakpoint.c: Ditto.
8888         * python/py-cmd.c: Ditto.
8889         * python/py-frame.c: Ditto.
8890         * python/py-objfile.c: Ditto.
8891         * python/py-param.c: Ditto.
8892         * python/py-progspace.c: Ditto.
8893         * python/py-symbol.c: Ditto.
8894         * python/py-value.c: Ditto.
8895         * python/python-internal.h: Ditto.
8896         * python/python.c: Ditto.
8897         * tui/tui-data.c: Ditto.
8898         * tui/tui-disasm.c: Ditto.
8899         * tui/tui-hooks.c: Ditto.
8900         * tui/tui-io.c: Ditto.
8901         * tui/tui-layout.c: Ditto.
8902         * tui/tui-regs.c: Ditto.
8903         * tui/tui-source.c: Ditto.
8904         * tui/tui-stack.c: Ditto.
8905         * tui/tui-win.c: Ditto.
8906         * tui/tui-windata.c: Ditto.
8907         * tui/tui-winsource.c: Ditto.
8908
8909 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
8910
8911         * configure.ac, gdb.1: Copyright year update.
8912
8913 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
8914
8915         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
8916         this_pc_in_block, morestack_msym and morestack_name.  Check for
8917         "__morestack" minimal symbol there.
8918
8919 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
8920
8921         * symfile.c (find_sym_fns): Add call to dont_repeat.
8922
8923 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
8924
8925         Copyright year update in most files (performed by copyright.sh).
8926
8927 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
8928
8929         * top.c (print_gdb_version): Update copyright year in version output.
8930
8931 For older changes see ChangeLog-2010.
8932 \f
8933 Local Variables:
8934 mode: change-log
8935 left-margin: 8
8936 fill-column: 74
8937 version-control: never
8938 coding: utf-8
8939 End: