gdb/ChangeLog

   1 2011-05-25  Andreas Schwab  <schwab@redhat.com>
   2
   3         PR gdb/8677
   4         * event-loop.c (handle_file_event): Don't handle POLLHUP as error.
   5
   6 2011-05-24  Keith Seitz  <keiths@redhat.com>
   7
   8         PR breakpoint/12803
   9         * linespec.c (keep_name_info): Add handling for "volatile" keyword.
  10         (decode_compound): Unconditionally call keep_name_info.
  11
  12 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
  13
  14         * breakpoint.c (watchpoint_check): If the watchpoint went out of
  15         scope, clear its command list.
  16         (map_breakpoint_numbers): Don't walk the related breakpoints list
  17         of each breakpoint.
  18
  19 2011-05-24  Tom Tromey  <tromey@redhat.com>
  20
  21         * MAINTAINERS: Move Jim Blandy to past maintainers.
  22
  23 2011-05-24  Tristan Gingold  <gingold@adacore.com>
  24
  25         * symfile.h (enum dwarf2_section_enum): New type.
  26         (dwarf2_get_section_info): New prototype.
  27         * dwarf2read.c (dwarf2_get_section_info): Replace parameter
  28         section_name by sect.  Use a switch to select the info.
  29         * dwarf2-frame.c (warf2_get_section_info): Remove prototype.
  30         (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info.
  31
  32 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
  33
  34         * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting
  35         shared library event breakpoint if there's no execution.
  36
  37 2011-05-24  Thiago Jung Bauermann  <bauerman@br.ibm.com>
  38
  39         * breakpont.c (remove_hw_watchpoints): Remove unused function.
  40         * breakpoint.h remove_hw_watchpoints(): Remove prototype.
  41
  42 2011-05-23  Tom Tromey  <tromey@redhat.com>
  43
  44         * c-lang.c (evaluate_subexp_c): Use expect_type if it is not
  45         NULL.
  46
  47 2011-05-23  Doug Evans  <dje@google.com>
  48
  49         * python/lib/gdb/printing.py (register_pretty_printer): Add missing
  50         entry for RuntimeError to doc string.
  51
  52 2011-05-23  Jerome Guitton  <guitton@adacore.com>
  53
  54         * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction
  55         sequence for probing loops.
  56
  57 2011-05-23  Pedro Alves  <pedro@codesourcery.com>
  58
  59         * infrun.c (user_visible_resume_ptid): Fix typos in describing
  60         comment.
  61
  62 2011-05-21  Mark Kettenis  <kettenis@gnu.org>
  63
  64         * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply
  65         zero as the value for %g0 in the register cache.
  66         * sparc-tdep.c (sparc32_supply_gregset): Likewise.
  67         * sparc64-tdep.c (sparc64_supply_gregset): Likewise.
  68
  69 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
  70
  71         * infrun.c (proceed): Set previous_inferior_ptid here.
  72         (init_wait_for_inferior): Initialize previous_inferior_ptid from
  73         inferior_ptid, not null_ptid.
  74         (wait_for_inferior): Don't initialize previous_inferior_ptid here.
  75         (fetch_inferior_event): Nor here.
  76
  77 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
  78
  79         * inf-loop.c (inferior_event_handler): Only output a message if
  80         verbose.
  81
  82 2011-05-20  Luis Machado  <lgustavo@codesourcery.com>
  83
  84         * MAINTAINERS: Update my e-mail address.
  85
  86 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
  87
  88         * infrun.c (proceed): Switch the inferior event loop to
  89         INF_EXEC_COMPLETE if the target refused to resume from a
  90         vfork/fork.
  91
  92 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
  93
  94         * infcmd.c: Include "inf-loop.h".
  95         (step_once): When stepping into an inline subroutine, pretend the
  96         target has run.  If the target can async, switch the inferior
  97         event loop to INF_EXEC_COMPLETE.
  98         * inferior.h (user_visible_resume_ptid): Declare.
  99         * infrun.c (user_visible_resume_ptid): New function, factored out
 100         from `resume'.
 101         (resume): Use it.
 102         * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion
 103         that the current thread is running.  Merge async and sync
 104         branches.
 105
 106 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
 107
 108         * infcmd.c (step_1): Simplify synchronous case.
 109
 110 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
 111
 112         * tracepoint.c: Include exceptions.h.
 113         (TFILE_PID): Move higher in file.
 114         (tfile_open): Delay pushing the tfile target until we're assured
 115         the tfile header is present in the file.  Wrap reading the initial
 116         newline-terminated lines in TRY_CATCH.  Pop the target if the
 117         initial setup failed.  Add the tfile's thread immediately
 118         aftwards, before any non-essential setup.  Don't skip
 119         post_create_inferior if there are no traceframes present in the
 120         file.
 121         (tfile_close): Remove redundant check for null before xfree call.
 122         (tfile_thread_alive): New function.
 123         (init_tfile_ops): Register it as to_thread_alive callback.
 124
 125 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
 126
 127         * tracepoint.c (tfile_open): Delete #if 0'd code.
 128
 129 2011-05-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
 130
 131         Fix -readnow for -gdwarf-4 unused type units.
 132         * dwarf2read.c (struct signatured_type): Remove the field offset.
 133         (create_signatured_type_table_from_index): Remove its initialization.
 134         (create_debug_types_hash_table): Likewise.  Initialize per_cu.offset
 135         instead.  Add a complaint call.
 136         (process_psymtab_comp_unit): Change assignment to gdb_assert.
 137         (process_type_comp_unit, lookup_die_type, dump_die_shallow)
 138         (lookup_signatured_type_at_offset, read_signatured_type)
 139         (write_one_signatured_type): Update the field for per_cu.
 140
 141 2011-05-19  Tom Tromey  <tromey@redhat.com>
 142
 143         * python/py-inferior.c (python_inferior_exit): Use
 144         target_gdbarch.
 145         (python_on_resume): Likewise.
 146
 147 2011-05-19  Matt Rice  <ratmice@gmail.com>
 148
 149         * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat.
 150
 151 2011-05-19  Hui Zhu  <teawater@gmail.com>
 152
 153         * tracepoint.c (tfile_trace_find): Return directly when num is -1.
 154
 155 2011-05-19  Hui Zhu  <teawater@gmail.com>
 156
 157         * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved.
 158
 159 2011-05-18  Tom Tromey  <tromey@redhat.com>
 160
 161         * dwarf2read.c (dwarf2_add_field): Constify.
 162         * value.c (value_static_field): Constify.
 163         * gdbtypes.h (struct main_type) <field.field_location.physname>:
 164         Now const.
 165         * ax-gdb.c (gen_static_field): Constify
 166
 167 2011-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
 168
 169         * linux-nat.c (kill_callback): Use SIGKILL first.
 170
 171 2011-05-18  Joel Brobecker  <brobecker@adacore.com>
 172
 173         * ada-lang.c (print_it_exception): Avoid use of sprintf.
 174
 175 2011-05-18  Tom Tromey  <tromey@redhat.com>
 176
 177         * value.c (value_fn_field): Constify.
 178         * symtab.c (gdb_mangle_name): Constify.
 179         * stabsread.c (update_method_name_from_physname): Make 'physname'
 180         argument const.
 181         * p-typeprint.c (pascal_type_print_method_args): Make arguments
 182         const.  Use explicit fputc_filtered loop.
 183         (pascal_type_print_base): Constify.
 184         * p-lang.h (pascal_type_print_method_args): Update.
 185         * linespec.c (add_matching_methods): Constify.
 186         (add_constructors): Likewise.
 187         * jv-typeprint.c (java_type_print_base): Constify.
 188         * gdbtypes.h (struct cplus_struct_type)
 189         <fn_fieldlist.fn_field.physname>: Now const.
 190         * dwarf2read.c (compute_delayed_physnames): Constify.
 191         (dwarf2_add_member_fn): Likewise.
 192         * c-typeprint.c (c_type_print_base): Constify.  Use cleanups.
 193
 194 2011-05-18  Pedro Alves  <pedro@codesourcery.com>
 195
 196         * infrun.c (resume): Mention which is the current thread, and its
 197         current PC in debug output.
 198         (prepare_to_proceed): Mention the thread switching in debug
 199         output.
 200
 201 2011-05-18  Tom Tromey  <tromey@redhat.com>
 202
 203         * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute
 204         path check.  Use xmalloc and cleanups.
 205         (try_thread_db_load_from_dir): Use xmalloc and cleanups.
 206
 207 2011-05-17  Tom Tromey  <tromey@redhat.com>
 208
 209         * cp-valprint.c (cp_print_value_fields): Catch errors from
 210         value_static_field.
 211
 212 2011-05-17  Tom Tromey  <tromey@redhat.com>
 213
 214         * dwarf2read.c (dwarf2_get_die_type): Call
 215         get_die_type_at_offset.
 216         * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from
 217         get_base_type function.
 218
 219 2011-05-17  Tomas Martinec  <fyzmat@gmail.com>
 220
 221         * infrun.c (handle_inferior_event) <handling deferred step>: Clear
 222         trap_expected.
 223
 224 2011-05-16  Doug Evans  <dje@google.com>
 225
 226         * python/py-auto-load.c (source_section_scripts): Mention objfile
 227         name in warning.
 228
 229 2011-05-15  Doug Evans  <dje@google.com>
 230
 231         * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function.
 232         (try_thread_db_load_from_pdir): Call it.  If unable to find
 233         libthread_db in directory of libpthread, see if we're looking at
 234         the separate-debug-info copy.
 235
 236         * python/py-autoload.c (print_script): Print "Missing" instead of
 237         "No" for missing scripts.
 238         (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing".
 239
 240 2011-05-13  Doug Evans  <dje@google.com>
 241
 242         * ui-file.c (stdio_file_write_async_safe): Add comment.
 243
 244 2011-05-14  Hui Zhu  <teawater@gmail.com>
 245
 246         * ui-file.c (stdio_file_write_async_safe): Add empty check for build.
 247
 248 2011-05-13  Doug Evans  <dje@google.com>
 249
 250         Support $pdir and $sdir in libthread-db-search-path.
 251         * NEWS: Mention $sdir,$pdir.
 252         * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir.
 253         * linux-thread-db.c (try_thread_db_load_from_pdir): New function.
 254         (try_thread_db_load_from_sdir): New function.
 255         (try_thread_db_load_from_dir): New function.
 256         (thread_db_load_search): Handle $pdir, $sdir.  Remove trying of
 257         system directories if search of libthread-db-search-path fails,
 258         that is now done via $sdir.
 259         (has_libpthread): New function.
 260         (thread_db_load): Remove search for libthread_db in directory of
 261         libpthread, that is now done via $pdir.
 262
 263         * NEWS: Mention "info auto-load-scripts".
 264         * python/py-auto-load.c (struct auto_load_pspace_info): New member
 265         script_not_found_warning_printed.
 266         (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash,
 267         all callers updated.  Initialize script_not_found_warning_printed.
 268         (get_auto_load_pspace_data_for_loading): New function.
 269         (maybe_add_script): New function.
 270         (source_section_scripts): Simplify.  Only print one warning regardless
 271         of the number of auto-load scripts not found.
 272         (clear_section_scripts): Clear script_not_found_warning_printed.
 273         (auto_load_objfile_script): Record script in hash table.
 274         (count_matching_scripts): New function.
 275         (maybe_print_script): Renamed from maybe_print_section_script, all
 276         callers updated.  Rewrite to use ui_out_*.
 277         (info_auto_load_scripts): Renamed from
 278         maintenance_print_section_scripts, all callers updated.
 279         (gdbpy_initialize_auto_load): "maintenance print section-scripts"
 280         renamed as "info auto-load-scripts".
 281
 282 2011-05-13  Tom Tromey  <tromey@redhat.com>
 283
 284         * dwarf2expr.c (read_uleb128): Cast intermediate result.
 285         (read_sleb128): Likewise.
 286
 287 2011-05-13  Tom Tromey  <tromey@redhat.com>
 288
 289         * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction
 290         offset display.
 291
 292 2011-05-13  Doug Evans  <dje@google.com>
 293
 294         * linux-nat.c (debug_linux_nat_async): Delete.
 295         Replace all references to use debug_linux_nat instead.
 296         (show_debug_linux_nat_async): Delete.
 297         (sigchld_handler): Call ui_file_write_async_safe instead of
 298         fprintf_unfiltered.
 299         (_initialize_linux_nat): Remove `set debug lin-lwp-async'.
 300         * ui-file.c (struct ui_file): New member to_write_async_safe.
 301         (null_file_write_async_safe): New function.
 302         (ui_file_write_async_safe): New function.
 303         (set_ui_file_write_async_safe): New function.
 304         (ui_file_new): Initialize to_write_async_safe.
 305         (stdio_file_write_async_safe): New function.
 306         (struct stdio_file): New member fd.
 307         (stdio_file_new): Initialize to_write_async_safe, fd.
 308         (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling
 309         fileno.
 310         * ui-file.h (ui_file_write_async_safe_ftype): New typedef.
 311         (set_ui_file_write_async_safe): Declare.
 312         (ui_file_write_async_safe): Declare.
 313
 314 2011-05-13  Tom Tromey  <tromey@redhat.com>
 315
 316         * utils.c (do_value_free): New function.
 317         (make_cleanup_value_free): Likewise.
 318         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value
 319         freeing correctly.
 320         (dwarf2_loc_desc_needs_frame): Call
 321         make_cleanup_value_free_to_mark.
 322         * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field.
 323         * dwarf2expr.c (free_dwarf_expr_context): Don't call
 324         value_free_to_mark.
 325         (new_dwarf_expr_context): Don't call value_mark.
 326         * dwarf2-frame.c (execute_stack_op): Call
 327         make_cleanup_value_free_to_mark.
 328         * defs.h (make_cleanup_value_free): Declare.
 329
 330 2011-05-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 331
 332         * mi/mi-main.c (mi_cmd_execute): Use cleanup from
 333         prepare_execute_command.
 334         * top.c (prepare_execute_command): Return cleanup.
 335         (execute_command): Use cleanup from prepare_execute_command.
 336         * top.h (prepare_execute_command): Change prototype to return
 337         cleanup.
 338         * defs.h (struct value): Add opaque declaration.
 339         (make_cleanup_value_free_to_mark): Add prototype.
 340         * utils.c (do_value_free_to_mark): New function.
 341         (make_cleanup_value_free_to_mark): Likewise.
 342
 343 2011-05-12  Tom Tromey  <tromey@redhat.com>
 344
 345         * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally
 346         cast left-hand-side to unsigned.
 347
 348 2011-05-12  Tom Tromey  <tromey@redhat.com>
 349
 350         PR gdb/12617:
 351         * value.h (value_from_contents): Declare.
 352         * value.c (value_from_contents): New function.
 353         * dwarf2read.c (dwarf_stack_op_name): Add new values.
 354         (dwarf2_get_die_type): New function.
 355         * dwarf2loc.c (dwarf_expr_get_base_type): New function.
 356         (allocate_piece_closure): Acquire reference to values.
 357         (read_pieced_value): Update for value-based expressions.
 358         (write_pieced_value): Likewise.
 359         (free_pieced_value_closure): Call value_free as needed.
 360         (dwarf2_evaluate_loc_desc_full): Set get_base_type field.
 361         Update for value-based expressions.
 362         * dwarf2loc.h (dwarf2_get_die_type): Declare.
 363         * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type.
 364         <get_base_type>: New field.
 365         (struct dwarf_expr_piece) <v.value>: Change type.
 366         <v.regno>: New field.
 367         (struct dwarf_expr_context) <mark>: New field.
 368         (dwarf_expr_piece, dwarf_expr_fetch): Update.
 369         (dwarf_expr_pop, dwarf_expr_push): Remove.
 370         (dwarf_expr_push_address): Declare.
 371         * dwarf2expr.c (dwarf_arch_cookie): New global.
 372         (struct dwarf_gdbarch_types): New.
 373         (dwarf_gdbarch_types_init, dwarf_expr_address_type): New
 374         functions.
 375         (dwarf_expr_push): Change type of 'value' argument.  Update.  Now
 376         static.
 377         (dwarf_expr_push_address): New function.
 378         (dwarf_expr_pop): Now static.
 379         (dwarf_expr_fetch): Change return type.
 380         (dwarf_require_integral): New function.
 381         (dwarf_expr_fetch): Simplify.
 382         (add_piece): Update.
 383         (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New
 384         functions.
 385         (execute_stack_op) <sign_ext>: Remove.
 386         Use values for DWARF stack.
 387         <DW_OP_GNU_const_type, DW_OP_GNU_deref_type,
 388         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
 389         New cases.
 390         (_initialize_dwarf2expr): New function.
 391         (add_piece): Update.
 392         (new_dwarf_expr_context): Set new field.
 393         (free_dwarf_expr_context): Call value_free_to_mark.
 394         * dwarf2-frame.c (no_base_type): New function.
 395         (execute_stack_op): Set get_base_type field.  Update.
 396
 397 2011-05-12  Tom Tromey  <tromey@redhat.com>
 398
 399         * dwarf2read.c (read_common_block): Fix formatting.
 400
 401 2011-05-12  Kwok Cheung Yeung  <kcy@codesourcery.com>
 402
 403         * breakpoint.c (disable_breakpoint): Disable all locations
 404         associated with a tracepoint on target if a trace experiment is
 405         running.
 406         (disable_command): Disable a specific tracepoint location on target if
 407         a trace experiment is running.
 408         (do_enable_breakpoint): Enable all locations associated with a
 409         tracepoint on target if a trace experiment is running.
 410         (enable_command) Enable a specific tracepoint location on target if a
 411         trace experiment is running.
 412         * target.c (update_current_target): Add INHERIT and de_fault clauses for
 413         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
 414         to_disable_tracepoint.
 415         * target.h: Add declaration of struct bp_location.
 416         (struct target_ops): Add new functions
 417         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
 418         to_disable_tracepoint to target operations.
 419         (target_supports_enable_disable_tracepoint): New macro.
 420         (target_enable_tracepoint): New macro.
 421         (target_disable_tracepoint): New macro.
 422         * remote.c (struct remote_state): Add new field.
 423         (remote_enable_disable_tracepoint_feature): New.
 424         (remote_protocol_features): Add new entry.
 425         (remote_supports_enable_disable_tracepoint): New.
 426         (remote_enable_tracepoint): New.
 427         (remote_disable_tracepoint): New.
 428         (init_remote_ops): Add remote_enable_tracepoint,
 429         remote_disable_tracepoint and remote_supports_enable_disable_tracepoint
 430         to remote operations.
 431         * tracepoint.c (start_tracing): Allow tracing to start without any
 432         tracepoints enabled with just a warning if they can be re-enabled
 433         later.
 434         * NEWS: Add news item for the new behaviour of the enable and disable
 435         GDB commands when applied to tracepoints.
 436         Add news items for the new remote packets QTEnable and QTDisable.
 437
 438 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 439
 440         * config.in: Regenerate.
 441         * configure: Regenerate.
 442         * configure.ac <--with-system-readline> (for readline_echoing_p):
 443         Remove the test.
 444         * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ...
 445         (tui_old_rl_echoing_p): ... here.
 446         (tui_setup_io): Rename extern declaration readline_echoing_p to
 447         _rl_echoing_p.  Adjust assignments for the both renames.
 448
 449 2011-05-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 450
 451         * symtab.c (lookup_symtab): Run cleanup before returning.
 452
 453 2011-05-11  Tom Tromey  <tromey@redhat.com>
 454
 455         * dwarf2read.c (handle_data_member_location): New function.
 456         (dwarf2_add_field): Use it.
 457         (read_common_block): Likewise.
 458
 459 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 460
 461         Make addrs->SECTINDEX always defined.
 462         * symfile.c (relative_addr_info_to_section_offsets): Check for
 463         SECTINDEX -1, not for zero ADDR.
 464         (addrs_section_compar): Remove checking for invalid SECTINDEX.
 465         (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries.
 466         * symfile.h (struct section_addr_info) <sectindex>: Update the comment
 467         on its validity.
 468
 469 2011-05-10  Doug Evans  <dje@google.com>
 470
 471         * linux-thread-db.c: Whitespace cleanup.
 472         (try_thread_db_load_1): Fix comment.
 473
 474         * linux-thread-db.c (set_libthread_db_search_path): New function.
 475         (_initialize_thread_db): Add setter for libthread-db-search-path.
 476
 477 2011-05-09  Doug Evans  <dje@google.com>
 478
 479         * NEWS: Mention --with-iconv-bin.
 480         * configure.ac: New option --with-iconv-bin.
 481         * configure: Regenerate.
 482         * config.in: Regenerate.
 483         * defs.h (relocate_gdb_directory): Declare.
 484         * main.c (relocate_gdb_directory): Renamed from relocate_directory,
 485         removed progname parameter, and exported.  All callers updated.
 486         * charset.c (find_charset_names): Use --with-iconv-bin if specified.
 487
 488         * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case,
 489         adding missing call to restore_child_signals_mask.
 490
 491 2011-05-09  Pedro Alves  <pedro@codesourcery.com>
 492
 493         * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap'
 494         parameter.
 495         * infrun.c (proceed, start_remote): Adjust.
 496         (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter,
 497         and adjust to not handle it.
 498         * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
 499         * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
 500         * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
 501         * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
 502         * windows-nat.c (do_initial_windows_stuff): Adjust.
 503         * infcmd.c (attach_command): Adjust.
 504         (notice_new_inferior): Adjust.
 505
 506 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
 507
 508         * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers.
 509         (ppu2spu_unwind_register): Mark pseudo registers unavailable.
 510         * spu-tdep.c (op_selb): Use correct value.
 511
 512 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
 513
 514         * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL
 515         "parent" parameter to symbol_file_add_from_bfd call.
 516
 517 2011-05-06  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
 518             Thiago Jung Bauermann  <bauerman@br.ibm.com>
 519
 520         Implement support for PowerPC BookE masked watchpoints.
 521         * NEWS: Mention masked watchpoint support.  Create "Changed commands"
 522         section.
 523         * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New
 524         method.  Initialize to NULL in all existing breakpoint_ops instances.
 525         (struct breakpoint) <hw_wp_mask>: New field.
 526         * breakpoint.c (is_masked_watchpoint): Add prototype.
 527         (update_watchpoint): Don't set b->val for masked watchpoints.  Call
 528         breakpoint's breakpoint_ops.works_in_software_mode if available.
 529         (watchpoints_triggered): Handle the case of a hardware masked
 530         watchpoint trigger.
 531         (watchpoint_check): Likewise.
 532         (works_in_software_mode_watchpoint): New function.
 533         (insert_masked_watchpoint, remove_masked_watchpoint)
 534         (resources_needed_masked_watchpoint)
 535         (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint)
 536         (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint)
 537         (print_recreate_masked_watchpoint, is_masked_watchpoint): New
 538         functions.
 539         (masked_watchpoint_breakpoint_ops): New structure.
 540         (watch_command_1): Check for the existence of the `mask' parameter.
 541         Set b->ops according to the type of hardware watchpoint being created.
 542         * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint)
 543         (ppc_linux_remove_mask_watchpoint)
 544         (ppc_linux_masked_watch_num_registers): New functions.
 545         (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint,
 546         to_remove_mask_watchpoint and to_masked_watch_num_registers.
 547         * target.c (update_current_target): Mention to_insert_mask_watchpoint,
 548         to_remove_mask_watchpoint, and to_masked_watch_num_registers.
 549         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
 550         (target_masked_watch_num_registers): New functions.
 551         * target.h (struct target_ops) <to_insert_mask_watchpoint>,
 552         <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New
 553         methods.
 554         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
 555         (target_masked_watch_num_registers): Add prototypes.
 556
 557 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 558
 559         PR 12573
 560         * dwarf2read.c (struct dwarf2_cu): New field has_loclist.
 561         (producer_is_gcc_ge_4_0): New function.
 562         (process_full_comp_unit): Set also symtab->locations_valid.  Move the
 563         symtab->language code.
 564         (var_decode_location): Set cu->has_loclist.
 565         * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and
 566         skip.  Intialize force_skip from locations_valid.  Move the prologue
 567         skipping code into two passes.
 568         * symtab.h (struct symtab): Make the primary field a bitfield.  New
 569         field locations_valid.
 570
 571 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 572
 573         * c-exp.y (qualified_name): Call destructor_name_p with $1.type.
 574         (classify_inner_name): Call cp_lookup_nested_type with
 575         yylval.tsym.type.
 576         * cp-namespace.c (cp_lookup_nested_type): New variable
 577         saved_parent_type.  Call CHECK_TYPEDEF for parent_type.  Call
 578         type_name_no_tag_or_error with saved_parent_type.
 579         * dwarf2read.c (load_partial_dies): Read in any children of
 580         DW_TAG_typedef with complaint in such case.
 581         * gdbtypes.c (type_name_no_tag_or_error): New function.
 582         * gdbtypes.h (type_name_no_tag_or_error): New prototype.
 583         * valops.c (destructor_name_p): New comment for parameter type.  Remove
 584         type const.  Make dname and cp const.  Call type_name_no_tag_or_error.
 585         * value.h (destructor_name_p): Remove type const.
 586
 587 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 588
 589         * symtab.c (compare_symbol_name): New function.
 590         (completion_list_add_name, expand_partial_symbol_name): Call it,
 591         remove the variable ncmp.
 592         (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN,
 593         gdb_assert it.
 594
 595 2011-05-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 596
 597         Demote to sw watchpoint only in update_watchpoint.
 598         * breakpoint.c (update_watchpoint): Change between software and
 599         hardware watchpoint for all kinds of watchpoints, not just
 600         read/write ones.  Determine b->exact value here instead of
 601         in watch_command_1.  Error out if there are not enough resources
 602         for a read or access hardware watchpoint.
 603         (watch_command_1): Remove logic of checking whether there are
 604         enough resources available, since update_watchpoint will do that
 605         work now.  Don't set b->exact here.  Catch exceptions thrown by
 606         update_watchpoint and delete the watchpoint.
 607         (can_use_hardware_watchpoint): Remove exact_watchpoints argument.
 608         Use target_exact_watchpoints instead.
 609         (delete_breakpoint): Notify observers only if deleted watchpoint
 610         has a breakpoint number assigned to it.
 611
 612 2011-05-05  Janis Johnson  <janisjo@codesourcery.com>
 613
 614         * MAINTAINERS: Add myself as a write-after-approval maintainer.
 615
 616 2011-05-05  Jerome Guitton  <guitton@adacore.com>
 617
 618         * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer):
 619         New functions.
 620         (i386_stack_tramp_frame_unwind): New static global.
 621         (i386_match_pattern): New function, extracted from i386_match_insn.
 622         (i386_match_insn): Use i386_match_pattern.
 623         (i386_match_insn_block): New function.
 624         (i386_tramp_chain_in_reg_insns)
 625         (i386_tramp_chain_on_stack_insns): New static variables.
 626         (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list
 627         of unwinders.
 628
 629 2011-05-04  Joseph Myers  <joseph@codesourcery.com>
 630
 631         * configure.host (xscale*): Don't handle target.
 632         * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
 633         handle targets.
 634
 635 2011-05-04  Yao Qi  <yao@codesourcery.com>
 636
 637         * gdb_wait.h: remove WAITTYPE and WCOREDUMP.
 638
 639 2011-05-03  Joel Brobecker <brobecker@adacore.com>
 640
 641         Revert:
 642         | 2011-03-07  Michael Snyder  <msnyder@vmware.com>
 643         | * elfread.c (elf_symtab_read): Stop memory leak.
 644
 645 2011-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
 646
 647         * nto-tdep.c (nto_target): Replace deprecated call to
 648         cygwin_conv_to_posix_path functions by cygwin_conv_path calls.
 649
 650 2011-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 651
 652         Fix false GCC warning.
 653         * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state.
 654
 655 2011-05-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 656
 657         * breakpoint.c (update_watchpoint): Move code to change
 658         the enable state of breakpoint from here ...
 659         (do_enable_breakpoint): ... to here.
 660
 661 2011-04-26  Andrew Gontarek  <andrewg@cray.com>
 662
 663         * valprint.c (val_print_array_elements): Fixed poor performance
 664         of printing very large arrays with repeat_count_threshold set
 665         to unlimited.  New comment.
 666
 667 2011-04-29  Tom Tromey  <tromey@redhat.com>
 668
 669         * mi/mi-parse.c (mi_parse): Remove incorrect sizeof.
 670         (mi_parse): Likewise.
 671         * breakpoint.c (break_range_command): Use sizeof char*, not
 672         char**.
 673         (create_breakpoint): Likewise.
 674         (parse_breakpoint_sals): Likewise.
 675
 676 2011-04-29  Pedro Alves  <pedro@codesourcery.com>
 677
 678         * linux-nat.c (linux_child_remove_fork_catchpoint)
 679         (linux_child_remove_vfork_catchpoint)
 680         (linux_child_remove_exec_catchpoint): New functions.
 681         (linux_target_install_ops): Install them.
 682
 683 2011-04-29  Phil Muldoon  <pmuldoon@redhat.com>
 684
 685         PR mi/12531
 686
 687         * varobj.c (install_default_visualizer): Do not install a
 688         visualizer if the varobj is CPLUS_FAKE_CHILD.
 689         (construct_visualizer): Likewise.
 690
 691 2011-04-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 692
 693         * symtab.c (expand_partial_symbol_name): New variable NCMP.  Support
 694         case insensitive comparison.
 695
 696 2011-04-28  Ulrich Weigand  <ulrich.weigand@linaro.org>
 697
 698         * infrun.c (proceed): Revert previous change.
 699         (resume): Instead, handle the case of signal delivery while stepping
 700         off a breakpoint location here, and only if software single-stepping
 701         is used.  Handle nested signals.
 702
 703 2011-04-28  Yao Qi  <yao@codesourcery.com>
 704
 705         * arm-tdep.c (copy_unmodified): Rename to ...
 706         (arm_copy_unmodified): .. this.  New.
 707         (copy_preload): Move common part to ...
 708         (install_preload): .. this.  New.
 709         (arm_copy_preload): New.
 710         (copy_preload_reg): Move common part to ...
 711         (install_preload_reg): ... this.  New.
 712         (arm_copy_preload_reg): New.
 713         (copy_b_bl_blx): Move common part to ...
 714         (install_b_bl_blx): .. this.  New.
 715         (arm_copy_b_bl_blx): New.
 716         (copy_bx_blx_reg): Move common part to ...
 717         (install_bx_blx_reg): ... this. New.
 718         (arm_copy_bx_blx_reg): New.
 719         (copy_alu_reg): Move common part to ...
 720         (install_alu_reg): ... this.  New.
 721         (arm_copy_alu_reg): New.
 722         (copy_alu_shifted_reg): Move common part to ...
 723         (install_alu_shifted_reg): ... this.  New.
 724         (copy_ldr_str_ldrb_strb): Move common part to ...
 725         (install_ldr_str_ldrb_strb): ... this.  New.
 726         (arm_copy_ldr_str_ldrb_strb): New.
 727         (copy_copro_load_store): Move some common part to ...
 728         (install_copy_copro_load_store): ... this.  New.
 729         (arm_copy_copro_load_store): New.
 730         (copy_svc): Delete.
 731         (arm_copy_svc): Renamed from copy_svc.
 732         (copy_undef): Delete.
 733         (arm_copy_undef): Renamed from copy_undef.
 734         (decode_ext_reg_ld_st): Delete.
 735         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
 736         (decode_svc_copro): Delete.
 737         (arm_decode_svc_copro): Renamed from decode_svc_copro.
 738         (copy_copro_load_store, copy_alu_imm): update callers.
 739         (copy_extra_ld_st, copy_block_xfer): Likewise.
 740         (decode_misc_memhint_neon, decode_unconditional): Likewise.
 741         (decode_miscellaneous, decode_dp_misc): Likewise.
 742         (decode_ld_st_word_ubyte, decode_media): Likewise.
 743         (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise.
 744         (decode_svc_copro, decode_misc_memhint_neon): Likewise.
 745         (decode_unconditional, decode_miscellaneous): Likewise.
 746         (decode_media, decode_b_bl_ldmstm): Likewise.
 747         (arm_process_displaced_insn): Likewise..
 748         (decode_misc_memhint_neon): Delete.
 749         (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon.
 750         (decode_miscellaneous): Delete.
 751         (arm_decode_miscellaneous): Renamed from decode_miscellaneous.
 752         (decode_dp_misc): Delete.
 753         (arm_decode_dp_misc): Renamed from decode_dp_misc.
 754         (decode_ld_st_word_ubyte): Delete.
 755         (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte.
 756         (decode_media): Delete.
 757         (arm_decode_media): Renamed from decode_media.
 758         (decode_b_bl_ldmstm): Delete.
 759         (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm.
 760         (decode_ext_reg_ld_st): Delete.
 761         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
 762         (decode_unconditional): Delete.
 763         (arm_decode_unconditional): Renamed from decode_unconditional.
 764
 765 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 766
 767         Case insensitive lookups implementation.
 768         * dwarf2read.c: Include ctype.h.
 769         (struct mapped_index): New field version.
 770         (mapped_index_string_hash): New parameter index_version.  New comment
 771         for it.  Call tolower appropriately.
 772         (find_slot_in_mapped_hash): New variable cmp, initialize it, use it.
 773         Choose the right index version for mapped_index_string_hash.
 774         (dwarf2_read_index): Support also the index version 5.  Initialize the
 775         new struct mapped_index field version.
 776         (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why.
 777         (find_slot): Explain the version needs.  Pass INT_MAX for the new
 778         parameter.
 779         (write_psymtabs_to_index): Produce version 5.
 780         * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it,
 781         use it.  New comment for SYMBOL_MATCHES_SEARCH_NAME.
 782         * psymtab.c (lookup_partial_symbol): Find the
 783         SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching
 784         entries.
 785         * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off
 786         NAME lowercasing.
 787         (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off.
 788         (completion_list_add_name): New variable ncmp, initialize it, use it.
 789         * symtab.h (SYMBOL_HASH_NEXT): Always call tolower.
 790         * utils.c (strcmp_iw): Support case_sensitive_off.
 791         (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off.
 792         New function comment part.  New variables saved_string1,
 793         saved_string2 and case_pass.  Add a proper second pass.
 794
 795 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 796
 797         Replace re_comp/re_exec by regcomp/regexec.
 798         * symtab.c (struct search_symbols_data): New fields preg, preg_p.
 799         (search_symbols_name_matches): Use them, use regexec.
 800         (search_symbols): New variable retval_chain, adjust the use of
 801         old_chain against it.  Replace re_comp by regcomp.  Use the new struct
 802         search_symbols_data fields, use regexec instead of re_exec.
 803
 804 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 805
 806         Format the code for the next patch.
 807         * dwarf2read.c (struct mapped_index): Include delimiting newlines.
 808         * utils.c (strcmp_iw_ordered): Reformat the code for the next patch.
 809         New variables c1 and c2.
 810
 811 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
 812
 813         * infrun.c (proceed): Do not single-step into signal delivery
 814         when stepping off a breakpoint location.
 815         (insert_step_resume_breakpoint_at_frame): Move prototype earlier.
 816         (insert_step_resume_breakpoint_at_caller): Likewise.
 817         (insert_step_resume_breakpoint_at_sal): Likewise.
 818         (insert_longjmp_resume_breakpoint): Likewise.
 819
 820 2011-04-27  Yao Qi  <yao@codesourcery.com>
 821
 822         * common/linux-ptrace.h: Remove include <sys/wait.h>.
 823
 824 2011-04-27  Joel Brobecker  <brobecker@adacore.com>
 825
 826         * procfs.c (procfs_pass_signals): Fix advance declaration.
 827
 828 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
 829
 830         * target.h (struct target_ops): Remove to_notice_signals;
 831         add to_pass_signals.
 832         (target_notice_signals): Remove.
 833         (target_pass_signals): Add prototype.
 834         * target.c (update_current_target): Remove to_notice_signals;
 835         mention to_pass_signals.
 836         (target_pass_signals): New function.
 837         (debug_to_notice_signals): Remove.
 838         (setup_target_debug): Do not install debug_to_notice_signals.
 839
 840         * infrun.c (signal_pass): New global.
 841         (resume): Call target_pass_signals.
 842         (handle_inferior_event): Report all signals while stepping over
 843         non-steppable watchpoint.  Reset trap_expected to ensure breakpoints
 844         are re-inserted when stepping over a signal handler.
 845         (signal_cache_update): New function.
 846         (signal_stop_update): Call it.
 847         (signal_print_update): Likewise.
 848         (signal_pass_update): Likewise.
 849         (handle_command): Call signal_cache_update and target_pass_signals
 850         instead of target_notice_signals.
 851         (_initialize_infrun): Initialize signal_pass.
 852
 853         * linux-nat.c (pass_mask): New global.
 854         (linux_nat_pass_signals): New function.
 855         (linux_nat_create_inferior): Report all signals initially.
 856         (linux_nat_attach): Likewise.
 857         (linux_nat_resume): Use pass_mask to decide whether to directly
 858         handle an inferior signal.
 859         (linux_nat_wait_1): Likewise.
 860         (linux_nat_add_target): Install to_pass_signals callback.
 861
 862         * nto-procfs.c (notice_signals): Remove.
 863         (procfs_resume): Do not call notice_signals.
 864         (procfs_notice_signals): Remove.
 865         (procfs_pass_signals): New function.
 866         (init_procfs_ops): Install to_pass_signals callback instead of
 867         to_notice_signals callback.
 868         (_initialize_procfs): Report all signals initially.
 869
 870         * procfs.c (procfs_notice_signals): Remove.
 871         (procfs_pass_signals): New function.
 872         (procfs_target): Install to_pass_signals callback instead of
 873         to_notice_signals callback.
 874         (register_gdb_signals): Remove.
 875         (procfs_debug_inferior): Report all signals initially.
 876         (procfs_init_inferior): Remove redundant register_gdb_signals call.
 877
 878         * remote.c (remote_pass_signals): Add numsigs and pass_signals
 879         parameters; use them instead of calling signal_..._state routines.
 880         (remote_notice_signals): Remove.
 881         (remote_start_remote): Report all signals initially.
 882         (remote_resume): Do not call remote_pass_signals.
 883         (_initialize_remote): Install to_pass_signals callback instead of
 884         to_notice_signals callback.
 885
 886 2011-04-27  Pedro Alves  <pedro@codesourcery.com>
 887
 888         * breakpoint.c (user_settable_breakpoint): Delete.
 889         (user_breakpoint_p): Remove check on user_settable_breakpoint.
 890         (delete_command): Check user_breakpoint_p instead of looking at
 891         the breakpoint's type.
 892         (disable_command): Ditto.
 893         (enable_command): Ditto.
 894         (delete_trace_command): Use user_breakpoint_p instead of looking
 895         at the breakpoint number directly.  When checking if there are
 896         user visible tracepoints, in order to know whether to ask the user
 897         for confirmation, check whether the breakpoint is actually a
 898         tracepoint.
 899
 900 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
 901
 902         * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix
 903         compilation.
 904
 905 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
 906
 907         MI breakpoint notifications.
 908
 909         * annotate.c (breakpoint_changed): Adjust parameter type.
 910         * breakpoint.c (set_breakpoint_condition): Adjust to change
 911         in breakpoint_modified type.
 912         (breakpoint_set_commands): Likewise.
 913         (do_map_commands_command): Likewise.
 914         (bpstat_check_breakpoint_conditions): Notify that breakpoint has
 915         changed after bumping hit count.
 916         (bpstat_stop_status): Likewise.
 917         (print_one_breakpoint_location): Don't wrap in tuple here.
 918         (print_one_breakpoint): Always print individual locations.
 919         For locations, use unnamed tuple.
 920         (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint
 921         has changed.
 922         (create_catchpoint, create_syscall_event_catchpoint): Call
 923         breakpoint_created obsever.
 924         (mention): Don't call breakpoint_created observer.
 925         (create_breakpoint_sal): Call breakpoint_created observer.
 926         (create_breakpoint, watch_command_1): Likewise.
 927         (create_ada_exception_breakpoint): Likewise.
 928         (delete_breakpoint): Call breakpoint_deleted breakpoint.
 929         (locations_are_equal): New.
 930         (update_breakpoint_locations): If locations were changed, notify.
 931         (set_ignore_count, disable_breakpoint, do_enable_breakpoint):
 932         Call breakpoint_modified observer.
 933
 934         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
 935         (mi_cmd_break_insert): Don't set observers for modify and delete.
 936         * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New.
 937         (mi_breakpoint_created, mi_breakpoint_deleted)
 938         (mi_breakpoint_modified): New.
 939         (mi_interpreter_init): Hook the above.
 940         * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications
 941         while -break-* commands are executing.
 942         * mi/mi-main.h (mi_suppress_breakpoint_notifications): New.
 943         * mi/mi-out.c (struct ui_out_data): New field original_buffer.
 944         (mi_redirect): New.
 945         (mi_ui_out_impl): Hook in mi_redirect.
 946         (mi_field_skip): True to the name, skip the field, don't output
 947         a field with an empty value.
 948
 949         * python/py-breakpoint.c (gdbpy_breakpoint_created)
 950         (gdbpy_breakpoint_deleted): Adjust.
 951         * tui/tui-hooks.c (tui_event_create_breakpoint)
 952         (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust.
 953
 954 2011-04-26  Aleksandar Ristovski  <aristovski@qnx.com>
 955
 956         * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype.
 957         (procfs_remove_hw_watchpoint): Likewise.
 958
 959 2011-04-26  Michael Walle  <michael@walle.cc>
 960
 961         * remote.c (remote_start_remote): Ack packet after sending the
 962         interrupt sequence.
 963
 964 2011-04-26  Yao Qi  <yao@codesourcery.com>
 965
 966         * linux-nat.c: Move common macros to ...
 967         Include linux-ptrace.h.
 968         * common/linux-ptrace.h: ... here.  New.
 969
 970 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
 971
 972         * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by
 973         !objfile_has_partial_symbols.  New comment.
 974         * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if
 975         SYM_READ_PSYMBOLS is not present. Extend the comment.
 976         * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment.
 977
 978 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
 979
 980         * defs.h (ENUM_BITFIELD): Remove.
 981
 982 2011-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
 983             Eli Zaretskii  <eliz@gnu.org>
 984
 985         * NEWS: Document the new gdbserver --once option.
 986
 987 2011-04-21  Jie Zhang  <jzhang918@gmail.com>
 988
 989         * MAINTAINERS: Update my email address.
 990
 991 2011-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
 992
 993         * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro.
 994         (INTERMEDIATE_ENCODING): Change value to intermediate_encoding
 995         function call if __STDC_ISO_10646__ macro is defined.
 996         (intermediate_encoding): New prototype.
 997         * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable
 998         to generate compile time error for unsupported gdb_wchar_t size.
 999         (ENDIAN_SUFFIX): New macro.
1000         (intermediate_encoding): New function.
1001
1002 2011-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
1003
1004         * ada-lang.c (struct add_partial_datum): Update the comment for
1005         expand_partial_symbol_name.
1006         (ada_add_partial_symbol_completions): Rename to ...
1007         (ada_expand_partial_symbol_name): ... here, change return type, update
1008         function comment, call symbol_completion_match instead of
1009         symbol_completion_add.
1010         (ada_make_symbol_completion_list): Use now expand_partial_symbol_names
1011         and ada_expand_partial_symbol_name.
1012         * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL
1013         FILE_MATCHER.
1014         (dw2_map_symbol_names): Remove.
1015         (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names.
1016         * psymtab.c (map_symbol_names_psymtab): Remove.
1017         (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER.
1018         Support KIND == ALL_DOMAIN.  Exchange the NAME_MATCHER and KIND check
1019         order.
1020         (psym_functions): Unlist map_symbol_names_psymtab.
1021         (map_partial_symbol_names): Rename to ...
1022         (expand_partial_symbol_names): ... here, change the FUN type, call
1023         expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now.
1024         * psymtab.h (map_partial_symbol_names): Rename to ...
1025         (expand_partial_symbol_names): ... here, change the FUN type.
1026         * symfile.h (struct quick_symbol_functions): Update the description of
1027         expand_symtabs_matching.  Remove map_symbol_names.
1028         * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment.
1029         (struct add_name_data): Update the comment for
1030         expand_partial_symbol_name.
1031         (add_partial_symbol_name): Rename to ...
1032         (expand_partial_symbol_name): ... here.  Replace
1033         completion_list_add_name call by strncmp.
1034         (default_make_symbol_completion_list_break_on): Use now
1035         expand_partial_symbol_names and expand_partial_symbol_name.
1036         * symtab.h (enum search_domain): New element ALL_DOMAIN.
1037
1038 2011-04-20  Tom Tromey  <tromey@redhat.com>
1039
1040         * dwarf2read.c (save_gdb_index_command): Replace format
1041         documentation with a pointer to the manual.
1042
1043 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
1044
1045         * regcache.c: Include remote.h.
1046         (enum regcache_dump_what) <regcache_dump_remote>: New enum value.
1047         (regcache_dump): Handle regcache_dump_remote.
1048         (maintenance_print_remote_registers): New function.
1049         (_initialize_regcache): Install "maint print remote-registers"
1050         command.
1051         * remote.c (map_regcache_remote_table): New function, factored out
1052         from ...
1053         (init_remote_state): ... here.
1054         (remote_register_number_and_offset): New.
1055         * remote.h (remote_register_number_and_offset): Declare.
1056
1057 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
1058
1059         * regcache.c (get_thread_arch_regcache): If creating a regcache for
1060         null_ptid, assume and allow a NULL address space, instead of
1061         asking the target for the ptid's address space.
1062         * infrun.c (ptid_is_pid): Remove assertion.
1063
1064 2011-04-19  Tom Tromey  <tromey@redhat.com>
1065
1066         * windows-tdep.c (windows_xfer_shared_library):
1067         * windows-nat.c (get_module_name, windows_make_so):
1068         * v850-tdep.c (v850_handle_pushm):
1069         * utils.c (null_cleanup, gdb_realpath):
1070         * ui-out.c (get_next_header):
1071         * tracepoint.c (clear_traceframe_info):
1072         * symtab.c (lookup_symtab):
1073         * serial.h (struct serial_ops):
1074         * mipsread.c (read_alphacoff_dynamic_symtab):
1075         * infcmd.c (print_return_value):
1076         * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address):
1077         * f-exp.y (parse_number):
1078         * exceptions.c (catch_exceptions):
1079         * dummy-frame.c (dummy_frame_this_id):
1080         * defs.h (struct cleanup):
1081         * breakpoint.c (disable_breakpoints_in_unloaded_shlib):
1082         * arm-tdep.c (arm_push_dummy_call):
1083         * amd64-tdep.h (amd64_collect_xsave):
1084         * amd64-tdep.c (amd64_collect_xsave):
1085         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache):
1086         * README (typing): Remove duplicate words.
1087         * cli/cli-decode.c (lookup_cmd_composition): Add comma.
1088         * infrun.c (siginfo_value_read): Fix typo.
1089         * solib-frv.c (frv_fdpic_find_global_pointer): Likewise.
1090         * top.c (source_line_number): Add comma.
1091
1092 2011-04-19  Marc Khouzam  <marc.khouzam@ericsson.com>
1093
1094         * thread.c (any_live_thread_of_process): Prioritize threads
1095         that are not executing.
1096         * gdbthread.h (any_live_thread_of_process): Update comment
1097         as per above change.
1098
1099 2011-04-19  Andreas Schwab  <schwab@linux-m68k.org>
1100
1101         * xcoffread.c (process_xcoff_symbol): Remove useless cast.
1102         (scan_xcoff_symtab): Likewise.
1103
1104 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
1105
1106         * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment
1107         inside if clause.
1108
1109 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
1110             Pedro Alves  <pedro@codesourcery.com>
1111
1112         * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local
1113         variables to simplify code and avoid == operator at end of
1114         line as this is against GNU coding standards.
1115
1116 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
1117
1118         * solib-svr4.c (svr4_keep_data_in_core): Rename local variable
1119         lm_name to name_lm to avoid conflict with lm_name function.
1120
1121 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
1122
1123         ARI fixes: Use only lowercase function name for static functions.
1124         * nto-tdep.c (LM_ADDR): Rename to...
1125         (lm_addr): New function name.
1126         (nto_relocate_section_addresses): Adapt to change above.
1127         * solib-sunos.c (LM_ADDR): Rename to...
1128         (lm_addr): New function name.
1129         (LM_NEXT): Rename to...
1130         (lm_next): New function name.
1131         (sunos_current_sos, sunos_relocate_section_addresses): Adapt to
1132         function name changes above.
1133         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to...
1134         (lm_addr_from_link_map): New function name.
1135         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to...
1136         (has_lm_dynamic_from_link_map): New function name.
1137         (LM_DYNAMIC_FROM_LINK_MAP): Rename to...
1138         (lm_dynamic_from_link_map): New function name.
1139         (LM_ADDR_CHECK): Rename to...
1140         (lm_addr_check): New function name.
1141         (LM_NEXT): Rename to...
1142         (lm_next): New function name.
1143         (LM_PREV): Rename to...
1144         (lm_prev): New function name.
1145         (LM_NAME): Rename to...
1146         (lm_name): New function name.
1147         (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to...
1148         (ignore_first_link_map_entry): New function name.
1149         (svr4_keep_data_in_core): Adapt to function name changes above.
1150         (svr4_current_sos): Likewise.
1151         (enable_break): Likewise.
1152         (svr4_relocate_section_addresses): Likewise.
1153
1154 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
1155
1156         ARI cleanup.
1157         * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of
1158         sprintf. Simplify code and avoid loosing memory.
1159         (xtensa_register_reggroup_p): Extract assignment out of IF clause.
1160         (call0_frame_cache): Remove && operator from end of line.
1161
1162 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1163
1164         Fix libraries displacement if they change whether they were prelinked.
1165         * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer
1166         does not match.  Comment why.
1167
1168 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1169
1170         * corelow.c: Include wrapper.h.
1171         (core_open): Call now gdb_target_find_new_threads.
1172         * wrapper.c: Include target.h.
1173         (gdb_target_find_new_threads): New.
1174         * wrapper.h (gdb_target_find_new_threads): New declaration.
1175
1176 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1177
1178         * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID
1179         even if !TARGET_HAS_EXECUTION.
1180
1181 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1182
1183         Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip.
1184         * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to
1185         bfd_get_synthetic_symtab.
1186         * jit.c (jit_register_code): Pass NULL to the new parameter parent.
1187         * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new
1188         parameter parent, remove the call to add_separate_debug_objfile.
1189         * solib.c (solib_read_symbols): Pass NULL to the new parameter parent.
1190         * symfile-mem.c (symbol_file_add_from_memory): Likewise.
1191         * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter
1192         parent, new comment for it, call add_separate_debug_objfile for it.
1193         (symbol_file_add_separate): Pass objfile as the parameter parent,
1194         remove the call to add_separate_debug_objfile.
1195         (symbol_file_add_from_bfd): New parameter parent, pass it.
1196         (symbol_file_add): Pass NULL to the new parameter parent.
1197         * symfile.h (symbol_file_add_from_bfd): New parameter parent.
1198
1199 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1200
1201         * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are
1202         BSF_SYNTHETIC.
1203
1204 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1205
1206         Fix Python access to inlined frames.
1207         * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block.
1208         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
1209
1210 2011-04-15  Tom Tromey  <tromey@redhat.com>
1211
1212         * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length.
1213
1214 2011-04-15  Gary Benson  <gbenson@redhat.com>
1215
1216         * MAINTAINERS: Add myself to write-after-approval section.
1217
1218 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
1219
1220         * remote-sim.c (sim_command_completer): New function.
1221         (_initialize_remote_sim): Set completer to sim_command_completer.
1222
1223 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1224
1225         * breakpoint.c (print_exception_catchpoint): Rename to ...
1226         (print_it_exception_catchpoint): ... this.
1227         (gnu_v3_exception_catchpoint_ops): Update with new name
1228         for print_it_exception_catchpoint.
1229
1230 2011-04-13  Edjunior Machado  <emachado@linux.vnet.ibm.com>
1231
1232         * MAINTAINERS: Add myself for write after approval privileges.
1233
1234 2011-04-13  Marek Polacek  <mpolacek@redhat.com>
1235
1236         * MAINTAINERS: Add myself as a write-after-approval maintainer.
1237
1238 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1239
1240         * breakpoint.c (watch_command_1): Remove colon from exp_string.
1241
1242 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1243
1244         * breakpoint.c (save_breakpoints): Verify whether
1245         breakpoint_ops.print_recreate is defined before calling it.
1246
1247 2011-04-11  Gary Benson  <gbenson@redhat.com>
1248
1249         Fix failure with --enable-maintainer-mode.
1250         * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies.
1251
1252 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1253
1254         Code cleanup.
1255         * symtab.c (search_symbols): Reorder the KIND description in the
1256         function comment.  Remove the unused 4th element of types, types2,
1257         types3 and types4.  New gdb_assert on KIND.
1258         (symtab_symbol_info): Remove the unused 4th element of classnames.
1259         New gdb_assert on KIND.
1260         * symtab.h (enum search_domain): New warning in the enum comment.
1261         Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and
1262         TYPES_DOMAIN.
1263
1264 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1265
1266         Fix crash of gdb save-index on a STABS file.
1267         * dwarf2read.c (write_psymtabs_to_index): Return also on no
1268         PSYMTABS_ADDRMAP.
1269
1270 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1271
1272         Fix DW_AT_accessibility compatibility with gcc-4.6+.
1273         * dwarf2read.c: Include ctype.h.
1274         (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
1275         functions.
1276         (dwarf2_add_field): Fix new_field->accessibility by calling
1277         dwarf2_default_access_attribute.  Restructure setting accessibility
1278         vs. virtuality.
1279         (dwarf2_add_member_fn): New variable accessibility.  Fix fnp
1280         is_private and is_protected by calling
1281         dwarf2_default_access_attribute.
1282
1283 2011-04-08  Kevin Buettner  <kevinb@redhat.com>
1284
1285         * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason
1286         to the initialization.
1287
1288 2011-04-08  Steve Ellcey  <sje@cup.hp.com>
1289
1290         * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
1291         initalization.
1292
1293 2011-04-07  Pierre Muller  <muller@ics.u-strasbg.fr>
1294
1295         Remove support for old Cygwin 1.5 versions.
1296         * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
1297         function on old Cygwin version.
1298         * windows-nat.c: Remove cygwin version check and always define
1299         __USEWIDE for Cygwin compilation.
1300
1301 2011-04-07  Yao Qi  <yao@codesourcery.com>
1302
1303         * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
1304         and TO.
1305         * arm-tdep.c (cleanup_svc): Handle variable instruction size.
1306         (arm_copy_svc): Remove parameters INSN and TO.
1307         (decode_svc_copro): Update caller.
1308         * arm-tdep.h (struct displaced_step_closure): Remove parameters
1309         from function pointer `copy_svc_os'.
1310
1311 2011-04-07  Yao Qi  <yao@codesourcery.com>
1312
1313         * arm-tdep.c (cleanup_branch): Set a correct return address in
1314         LR for ARM and Thumb.
1315
1316 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1317
1318         Code cleanup.
1319         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
1320         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
1321         in the function comment, a new note on values compatibility.
1322         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
1323         * symtab.h (SYMBOL_HASH_NEXT): New.
1324
1325 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1326
1327         * ppc-linux-nat.c (check_condition): Add len output parameter.
1328         Set it based on the memory region referenced in the condition
1329         expression.  Update all callers.
1330
1331 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1332
1333         Fix crash regression on systems featuring .gdb_index.
1334         * objfiles.c (free_objfile): Move the
1335         forget_cached_source_info_for_objfile call earlier.  Comment it.
1336         Extend the comment for objfile_free_data.
1337
1338 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1339
1340         Fix regression of displaying the debug format.
1341         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
1342         subfile.
1343
1344 2011-04-04  Tom Tromey  <tromey@redhat.com>
1345
1346         * cli/cli-interp.c (struct captured_execute_command_args):
1347         Remove.
1348         (do_captured_execute_command): Remove.
1349         (safe_execute_command): Use TRY_CATCH.
1350         * cli/cli-script.c (struct wrapped_read_command_file_args):
1351         Remove.
1352         (wrapped_read_command_file): Remove.
1353         (script_from_file): Use TRY_CATCH.
1354         * exceptions.c (catch_exception): Remove.
1355         * exceptions.h (catch_exception): Remove.
1356         (deprecated_throw_reason): Update comment.
1357         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
1358         argument to 'context'.
1359         (mi_execute_command): Use TRY_CATCH.
1360         * remote.c (struct start_remote_args): Remove.
1361         (remote_start_remote): Update; change arguments.
1362         (remote_open_1): Use TRY_CATCH.
1363
1364 2011-04-04  Tom Tromey  <tromey@redhat.com>
1365
1366         * tracepoint.c (scope_info): Update.
1367         * symtab.c (decode_line_spec): Update.
1368         * python/python.c (gdbpy_decode_line): Update.
1369         * linespec.h (decode_line_1): Update.
1370         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
1371         (decode_compound, find_method, symtab_from_filename)
1372         (decode_variable): Likewise.
1373         * cli/cli-cmds.c (edit_command): Update.
1374         (list_command): Update.
1375         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
1376         argument.
1377         (create_breakpoint): Update.
1378         (until_break_command): Update.
1379         (addr_string_to_sals): Update.
1380         (decode_line_spec_1): Update.
1381
1382 2011-04-04  Tom Tromey  <tromey@redhat.com>
1383
1384         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
1385         (do_captured_parse_breakpoint): Remove.
1386         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
1387         Use TRY_CATCH directly.
1388
1389 2011-04-04  Tom Tromey  <tromey@redhat.com>
1390
1391         * symtab.h (free_symtab): Remove.
1392         (forget_cached_source_info_for_objfile): Declare.
1393         * symmisc.c (free_symtab): Remove.
1394         * source.c (forget_cached_source_info_for_objfile): New function.
1395         (forget_cached_source_info): Use it.
1396         * objfiles.c (free_objfile): Simplify check before calling
1397         clear_current_source_symtab_and_line.  Call
1398         forget_cached_source_info_for_objfile.
1399
1400 2011-04-04  Tom Tromey  <tromey@redhat.com>
1401
1402         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
1403         (new_symtab): Don't set `free_code' on symtab.
1404         (new_linetable): Properly handle size==0.
1405         * symtab.h (struct symtab) <free_code, free_func>: Remove.
1406         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
1407         free_func.
1408         * jv-lang.c (struct jv_per_objfile_data): New.
1409         (jv_per_objfile_free): Free the data.
1410         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
1411         (get_java_class_symtab): Set the `dict' field on the
1412         jv_per_objfile_data.
1413         (free_class_block): Remove.
1414         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
1415         the symtab.
1416
1417 2011-04-04  Tom Tromey  <tromey@redhat.com>
1418
1419         * symfile.c (reread_symbols): Update.
1420         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
1421         field.
1422         * objfiles.c (allocate_objfile): Update.
1423         * cp-support.h (cp_check_possible_namespace_symbols): Don't
1424         declare.
1425         * cp-namespace.c (lookup_symbol_file): Don't call
1426         lookup_possible_namespace_symbol.
1427         (initialize_namespace_symtab, get_possible_namespace_block)
1428         (free_namespace_block, cp_check_possible_namespace_symbols)
1429         (check_possible_namespace_symbols_loop)
1430         (check_one_possible_namespace_symbol)
1431         (lookup_possible_namespace_symbol): Remove.
1432         (maintenance_cplus_namespace): Replace with notice.
1433         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
1434
1435 2011-04-04  Tom Tromey  <tromey@redhat.com>
1436
1437         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
1438         * symtab.h (struct symtab) <producer, debugformat>: Now const.
1439         * symmisc.c (free_symtab): Don't free debugformat.
1440         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
1441         (record_debugformat, record_producer): Document.
1442         * buildsym.c (end_symtab): Don't save debugformat and producer
1443         names on obstack.
1444         (end_symtab): Don't free debugformat and producer fields.
1445         (record_debugformat): Don't call xstrdup.
1446         (record_producer): Likewise.
1447
1448 2011-04-04  Tom Tromey  <tromey@redhat.com>
1449
1450         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
1451         (source_line_charpos, source_charpos_line): Remove.
1452
1453 2011-04-04  Tom Tromey  <tromey@redhat.com>
1454
1455         * symtab.h (domain_enum): Split in two...
1456         (enum search_domain): New.
1457         (search_symbols): Update.
1458         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
1459         redundant declarations.
1460         (search_symbols): Change 'kind' argument to search_domain.
1461         Update.
1462         (print_symbol_info): Likewise.
1463         (symtab_symbol_info): Likewise.
1464         * symfile.h (struct quick_symbol_functions)
1465         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
1466         <expand_symtabs_matching>: Likewise.
1467         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
1468         (expand_symtabs_matching_via_partial): Update.
1469         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
1470         (dw2_expand_symtabs_for_function): Update.
1471         * block.h: Moved anonymous enum...
1472         * defs.h (enum block_enum): ... here.  Now named.
1473
1474 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
1475
1476         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
1477         * version.in: Bump version to 7.3.50.20110403-cvs.
1478
1479 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
1480
1481         * NEWS: Create a new section for the next release branch.
1482         Rename the section of the current branch, now that it has
1483         been cut.
1484
1485 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
1486
1487         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
1488         for "fpscr" in target description.
1489
1490 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1491
1492         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
1493         initialize it.  Delay HASH initialization.  Strip the part after open
1494         parenthesis for languages with qualifiers.  Call do_cleanups.
1495
1496 2011-04-01  Tom Tromey  <tromey@redhat.com>
1497
1498         * utils.c (report_command_stats): Don't print `-' for negative
1499         number.
1500
1501 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
1502
1503         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
1504         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
1505         typedefs.
1506
1507 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
1508
1509         * breakpoint.h (bpdisp_text): Add declaration.
1510         * breakpoint.c (bpdisp_text): Make non-static.
1511         * ada-lang.c: #include "mi/mi-common.h".
1512         (print_it_exception): Rewrite to improve GDB/MI output.
1513
1514 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
1515
1516         * arm-tdep.h (struct address_space): Add forward declaration.
1517
1518 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
1519
1520         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
1521         * arm-tdep.c (arm_override_mode): New global.
1522         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
1523         execution mode heuristics.
1524         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
1525         second single-step breakpoint if needed, using
1526         arm_insert_single_step_breakpoint.
1527         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
1528         ARM execution mode, do not call thumb_get_next_pc_raw.
1529         (arm_get_next_pc): Encode execution mode in return value.  Call
1530         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
1531         (arm_insert_single_step_breakpoint): New function.
1532         (arm_software_single_step): Call it.
1533         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
1534         argument to return execution mode of sigreturn target.
1535         (arm_linux_syscall_next_pc): Use it.
1536         (arm_linux_copy_svc): Update call.
1537         (arm_linux_software_single_step): Call
1538         arm_insert_single_step_breakpoint.
1539
1540 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
1541
1542         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
1543         the comment.
1544
1545 2011-03-31  Tom Tromey  <tromey@redhat.com>
1546
1547         * varobj.c (update_dynamic_varobj_children): Properly handle
1548         errors from iterator.
1549
1550 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
1551
1552         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
1553         struct linkage name twice.
1554
1555 2011-03-31  Tom Tromey  <tromey@redhat.com>
1556
1557         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
1558         missing ">" to message.
1559
1560 2011-03-31  Tom Tromey  <tromey@redhat.com>
1561
1562         * varobj.c (instantiate_pretty_printer): Remove duplicate
1563         'return'.
1564
1565 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
1566
1567         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
1568         if neither saved value nor register available (e.g. signal frame).
1569
1570 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1571
1572         * macroexp.c (expand): Avoid uninitialized variable
1573         compiler warning.
1574
1575 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1576
1577         * breakpoint.c (break_range_command): Fix typo in comment.
1578
1579 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1580             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
1581
1582         Implement support for PowerPC BookE ranged breakpoints.
1583         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
1584         * breakpoint.h (struct bp_target_info) <length>: New member
1585         variable.
1586         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
1587         instead of struct breakpoint as argument, and also add ASPACE
1588         and BP_ADDR arguments.  Update all callers.
1589         (struct breakpoint_ops) <print_one_detail>: New method.
1590         (struct breakpoint) <addr_string_range_end>: New member variable.
1591         * breakpoint.c (breakpoint_location_address_match): Add function
1592         prototype.
1593         (insert_bp_location): Set bl->target_info.length.
1594         (breakpoint_here_p): Call breakpoint_location_address_match.
1595         (moribund_breakpoint_here_p): Likewise.
1596         (regular_breakpoint_inserted_here_p): Likewise.
1597         (breakpoint_thread_match): Likewise.
1598         (bpstat_stop_status): Likewise.
1599         (bpstat_check_location): Move call to
1600         breakpoint_ops.breakpoint_hit to the top.
1601         (print_one_breakpoint_location): Call
1602         breakpoint_ops.print_one_detail if available.
1603         (breakpoint_address_match_range): New function.
1604         (breakpoint_location_address_match): Likewise.
1605         (breakpoint_locations_match): Compare the length field of the
1606         locations too.
1607         (hw_breakpoint_used_count): Count resources used by all locations
1608         in a breakpoint, and use breakpoint_ops.resources_needed if
1609         available.
1610         (breakpoint_hit_ranged_breakpoint): New function.
1611         (resources_needed_ranged_breakpoint): Likewise.
1612         (print_it_ranged_breakpoint): Likewise.
1613         (print_one_ranged_breakpoint): Likewise.
1614         (print_one_detail_ranged_breakpoint): Likewise.
1615         (print_mention_ranged_breakpoint): Likewise.
1616         (print_recreate_ranged_breakpoint): Likewise.
1617         (ranged_breakpoint_ops): New structure.
1618         (find_breakpoint_range_end): New function.
1619         (break_range_command): Likewise.
1620         (delete_breakpoint): Free addr_string_range_end.
1621         (update_breakpoint_locations): Add SALS_END argument.  Update
1622         all callers.  Calculate breakpoint length if a non-zero SALS_END
1623         is given.  Call breakpoint_locations_match instead of
1624         breakpoint_address_match.
1625         (reset_breakpoint): Find SaL of the end of the range if B is a
1626         ranged breakpoint.
1627         (_initialize_breakpoint): Register break-range command.
1628         * defs.h (print_core_address): Add function prototype.
1629         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
1630         function.
1631         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
1632         (ppc_linux_remove_hw_breakpoint): Likewise.
1633         (_initialize_ppc_linux_nat): Initialize
1634         to_ranged_break_num_registers.
1635         * target.c (update_current_target): Add comment about
1636         to_ranged_break_num_registers.
1637         (target_ranged_break_num_registers): New function.
1638         * target.h (struct target_ops) <to_ranged_break_num_registers>:
1639         New method.
1640         (target_ranged_break_num_registers): Add function prototype.
1641         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
1642         * utils.c (print_core_address): ... here.
1643
1644 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
1645
1646         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
1647         variable compiler warning.
1648
1649 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1650
1651         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
1652         code from here ...
1653         (re_set_breakpoint): ... to here ...
1654         (addr_string_to_sals): ... and here.
1655
1656 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
1657
1658         * Makefile.in (SFILES): Add missing C sources.
1659         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
1660         Add missing headers.
1661
1662 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1663
1664         * .gitignore: New file.
1665
1666 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1667
1668         * NEWS: Mention new cfi device simulation.
1669
1670 2011-03-29  Tom Tromey  <tromey@redhat.com>
1671
1672         * dwarf2read.c (fixup_partial_die): Handle linkage name on
1673         otherwise anonymous types.
1674         (dwarf2_name): Likewise.
1675         * valops.c (value_struct_elt_for_reference): Refine artificial
1676         type logic.  Call error if j==-1.
1677
1678 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
1679
1680         Fix false GCC warning.
1681         * infcall.c (find_function_addr): Initialize funaddr.
1682
1683 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
1684
1685         Fix mingw compilation with --enable-targets=all.
1686         * remote-mips.c (gdb_usleep.h): Include header.
1687         (mips_enter_debug): Use gdb_usleep instead of sleep.
1688
1689 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1690
1691         Support resolution of STT_GNU_IFUNC via breakpoints.
1692         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
1693         bp_gnu_ifunc_resolver_return.
1694         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
1695         the loop.  Support bp_gnu_ifunc_resolver and
1696         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
1697         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
1698         breakpoints.
1699         (bptype_string, print_one_breakpoint_location): Support
1700         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
1701         (user_settable_breakpoint): Return true also for
1702         bp_gnu_ifunc_resolver.
1703         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
1704         bp_gnu_ifunc_resolver_return.
1705         (set_breakpoint_location_function): New parameter explicit_loc,
1706         describe it.  Call find_pc_partial_function_gnu_ifunc with new
1707         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
1708         EXPLICIT_LOC is not set.
1709         (set_raw_breakpoint): Set EXPLICIT_LOC for
1710         set_breakpoint_location_function.
1711         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
1712         set_breakpoint_location_function.
1713         (mention): Support bp_gnu_ifunc_resolver and
1714         bp_gnu_ifunc_resolver_return.
1715         (add_location_to_breakpoint): Set EXPLICIT_LOC for
1716         set_breakpoint_location_function.
1717         (update_breakpoint_locations): Remove static.
1718         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
1719         bp_gnu_ifunc_resolver_return.
1720         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
1721         bp_gnu_ifunc_resolver_return.
1722         (update_breakpoint_locations): New declaration.
1723         * elfread.c: Include gdbthread.h and regcache.h.
1724         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
1725         functions.
1726         (elf_gnu_ifunc_fns): Install them.
1727         * minsyms.c (stub_gnu_ifunc_resolver_stop)
1728         (stub_gnu_ifunc_resolver_return_stop): New functions.
1729         (stub_gnu_ifunc_fns): Install them.
1730         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
1731         and gnu_ifunc_resolver_return_stop.
1732         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
1733
1734 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1735
1736         STT_GNU_IFUNC reader implementation.
1737         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
1738         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
1739         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
1740         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
1741         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
1742         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
1743         (elf_gnu_ifunc_resolve_addr): New.
1744         (elf_symfile_read): Call elf_rel_plt_read.
1745         (elf_gnu_ifunc_fns): New.
1746         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
1747         Install elf_gnu_ifunc_fns.
1748         * infcall.c (find_function_return_type): New function.
1749         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
1750         * minsyms.c (stub_gnu_ifunc_resolve_addr)
1751         (stub_gnu_ifunc_resolve_name): New functions.
1752         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
1753         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
1754         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
1755
1756 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1757
1758         Code cleanup for later STT_GNU_IFUNC support.
1759         * infcall.c (find_function_addr): Remove variable code, use explicit
1760         dereferences for it.  Move VALUE_TYPE initialization later.
1761
1762 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1763
1764         GDB find_pc_partial_function support for STT_GNU_IFUNC.
1765         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
1766         (clear_pc_function_cache): Clear it.
1767         (find_pc_partial_function): Rename to ...
1768         (find_pc_partial_function_gnu_ifunc): ... this function.  New
1769         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
1770         (find_pc_partial_function): New wrapper for this function.
1771         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
1772
1773 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1774
1775         GDB internal type support for STT_GNU_IFUNC.
1776         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
1777         (elf_symtab_read): Set mst_text_gnu_ifunc for
1778         BSF_GNU_INDIRECT_FUNCTION.
1779         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
1780         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
1781         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
1782         nodebug_got_plt_symbol.
1783         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
1784         (TYPE_GNU_IFUNC): New.
1785         (struct main_type): New field flag_gnu_ifunc.
1786         (struct builtin_type): New field builtin_func_func.
1787         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
1788         nodebug_got_plt_symbol.
1789         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
1790         (in_gnu_ifunc_stub): New.
1791         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
1792         mst_text_gnu_ifunc.
1793         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
1794         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
1795         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
1796         in_gnu_ifunc_stub.
1797         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
1798         * symtab.c (search_symbols): Likewise.
1799         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
1800         and mst_slot_got_plt.
1801         (in_gnu_ifunc_stub): New declaration.
1802
1803 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1804
1805         Support a ring of related breakpoints.
1806         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
1807         other functions, add gdb_assert.
1808         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
1809         watchpoint_del_at_next_stop.
1810         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
1811         (bpstat_stop_status): Handle ring in related_breakpoint.
1812         (set_raw_breakpoint_without_location): Initialize ring in
1813         related_breakpoint.
1814         (delete_breakpoint): Handle ring in related_breakpoint, use
1815         watchpoint_del_at_next_stop.
1816         (map_breakpoint_numbers): Handle ring in related_breakpoint.
1817
1818 2011-03-28  Tom Tromey  <tromey@redhat.com>
1819
1820         PR symtab/12441:
1821         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
1822         with `language_minimal'.
1823
1824 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
1825
1826         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
1827         instead of checking for STT_ARM_TFUNC symbol type.
1828
1829 2011-03-25  Tom Tromey  <tromey@redhat.com>
1830
1831         * linespec.c (symbol_found): Restore line-based result for
1832         non-LOC_LABEL symbols.
1833
1834 2011-03-25  Kai Tietz  <ktietz@redhat.com>
1835
1836         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
1837         instead of strcmp for comparison.
1838         (tui_source_is_displayed): Likewise.
1839         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
1840
1841 2011-03-24  Mark Wielaard  <mjw@redhat.com>
1842
1843         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
1844         complaint.
1845         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
1846         (find_partial_die_in_comp_unit): Likewise in comment.
1847         (read_attribute_value): Likewise.
1848         (lookup_die_type): Likewise.
1849         (dwarf_form_name): Likewise.
1850         (dump_die_shallow): Likewise.
1851         (follow_die_ref_or_sig): Likewise.
1852
1853 2011-03-24  Tom Tromey  <tromey@redhat.com>
1854
1855         PR breakpoints/11816:
1856         * linespec.c (decode_line_1): Parse `function:label' linespecs.
1857         (decode_compound): Update.
1858         (find_function_symbol): New function.
1859         (decode_dollar): Update.
1860         (decode_label): Add 'function_symbol' parameter.  Handle
1861         function-relative labels.
1862         (decode_variable): Update.
1863         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
1864         not its line.  Set `special_display' and canonical name for
1865         labels.
1866
1867 2011-03-24  Tom Tromey  <tromey@redhat.com>
1868
1869         * linespec.h (struct linespec_result) <special_display>: New
1870         field.
1871         * breakpoint.h (struct breakpoint) <display_canonical>: New
1872         field.
1873         * breakpoint.c (print_breakpoint_location): Respect
1874         display_canonical.
1875         (create_breakpoint_sal): Add 'display_canonical' parameter.
1876         (create_breakpoints_sal): Update.
1877         (create_breakpoint): Update.
1878
1879 2011-03-24  Tom Tromey  <tromey@redhat.com>
1880
1881         * symtab.c (decode_line_spec): Update.
1882         * linespec.c (build_canonical_line_spec): Change type of
1883         'canonical'.
1884         (decode_line_2, decode_line_1, decode_objc, decode_compound)
1885         (find_method, decode_all_digits, decode_dollar, decode_label)
1886         (symbol_found): Likewise.
1887         (init_linespec_result): New function.
1888         * breakpoint.c (struct captured_parse_breakpoint_args)
1889         <canonical_p>: New field, replaces addr_string_p.
1890         (create_breakpoints_sal): Add 'canonical' parameter, replacing
1891         'addr_string'.
1892         (parse_breakpoint_sals): Likewise.
1893         (do_captured_parse_breakpoint): Update.
1894         (create_breakpoint): Use struct linespec_result.
1895         (until_break_command): Update.
1896         (breakpoint_re_set_one): Update.
1897         (decode_line_spec_1): Update.
1898         * linespec.h (struct linespec_result): New.
1899         (init_linespec_result): Declare.
1900
1901 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
1902
1903         * regcache.c (regcache_raw_read): If the target didn't supply a
1904         given raw register, mark it as unavailable.
1905
1906 2011-03-23  Kai Tietz  <ktietz@redhat.com>
1907
1908         * breakpoint.c (clear_command): Use filename_cmp
1909         instead of strcmp for comparison.
1910         * buildsym.c (watch_main_source_file_lossage): Likewise.
1911         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
1912         checking just for slash.
1913         * dbxread.c (read_dbx_symtab): Use lbasename instead of
1914         strrchr and filename_cmp instead of strcmp for filenames.
1915         (add_old_header_file): Use filename_cmp
1916         instead of strcmp for comparison.
1917         * exec.c (exec_set_section_address): Likewise.
1918         * macrotab.c (macro_lookup_inclusion): Likewise.
1919         (macro_lookup_inclusion): Likewise.
1920         * elfread.c (_initialize_elfread): Likewise.
1921         (elfstab_offset_sections): Likewise.
1922         (elfstab_offset_sections): Use lbasename instead of
1923         strrchr.
1924         * mdebugread.c (parse_partial_symbols): Likewise.
1925         (arse_partial_symbols): Use filename_(n)cmp instead of
1926         str(n)cmp for comparison.
1927         * minsyms.c (lookup_minimal_symbol): Likewise.
1928         * psymtab.c (read_psymtabs_with_filename): Likewise.
1929         * solib.c (solib_read_symbols): Likewise.
1930         (reload_shared_libraries_1): Likewise.
1931         * symmisc.c (maintenance_print_symbols): Likewise.
1932         * symfile.c (separate_debug_file_exists): Likewise.
1933         (reread_symbols): Likewise.
1934         (find_separate_debug_file_by_debuglink): Likewise.
1935         * remote-fileio.c (remote_fileio_func_rename): Likewise.
1936         * source.c (add_path): Likewise.
1937         * symtab.c (filename_seen): Likewise.
1938         (file_matches): Likewise.
1939         (print_symbol_info): Likewise.
1940         (maybe_add_partial_symtab_filename): Likewise.
1941         (make_source_files_completion_list): Likewise.
1942         * xml-syscall.c (init_sysinfo): Likewise.
1943         * windows-nat.c (_initialize_check_for_gdb_ini): Use
1944         IS_DIR_SEPARATOR for checking for trailing path separator.
1945
1946 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1947
1948         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
1949         label abort_expression.
1950         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
1951         DWARF_VALUE_OPTIMIZED_OUT.
1952
1953 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1954
1955         Code cleanup.
1956         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
1957         to linkage_name.  Invert its value.  Update the function comment.
1958         (c_type_print_varspec_suffix): Invert it at the caller.
1959         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
1960
1961 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
1962
1963         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
1964         errors when reading the `stop_pc'.
1965         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
1966         get_frame_pc.
1967
1968 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
1969
1970         * NEWS: Document gdb.Write stream keyword.
1971
1972 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1973
1974         Revert:
1975         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1976         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
1977         (dwarf2_add_field): Fix new_field->accessibility for
1978         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
1979
1980 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
1981
1982         PR python/12183
1983
1984         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
1985         other error classes.  Do not print stack trace.
1986
1987 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1988
1989         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
1990         (dwarf2_add_field): Fix new_field->accessibility for
1991         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
1992
1993 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
1994
1995         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
1996         encountering a load via a non-SP register.
1997
1998 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
1999
2000         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
2001         field in returned unwinder.
2002
2003 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
2004
2005         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
2006
2007 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
2008
2009         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
2010         of xmalloc.
2011
2012 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
2013
2014         * frame.c (frame_unwind_register): Throw an error if unwinding the
2015         register failed.
2016         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
2017         an unwind stop reason.
2018         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
2019         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
2020         UNWIND_UNAVAILABLE>: New.
2021         * inline-frame.c (inline_frame_unwind): Install
2022         default_frame_unwind_stop_reason.
2023         * frame-unwind.c: Include "exceptions.h".
2024         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
2025         (default_frame_unwind_stop_reason): New.
2026         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
2027         (default_frame_unwind_stop_reason): Declare.
2028         (struct frame_unwind) <stop_reason>: New function pointer.
2029
2030         * dummy-frame.c: Install default_frame_unwind_stop_reason.
2031         * dwarf2-frame.c: Include exceptions.h.
2032         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
2033         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
2034         computing the CFA.  If such an error was thrown, set
2035         unavailable_retaddr.
2036         (dwarf2_frame_unwind_stop_reason): New.
2037         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
2038         unavailable.
2039         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
2040         (dwarf2_signal_frame_unwind): Ditto.
2041
2042         * amd64-tdep.c: Include "exceptions.h".
2043         (struct amd64_frame_cache): New field "base_p".
2044         (amd64_init_frame_cache): Clear it.
2045         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
2046         Avoid reading registers with functions that throw if the register
2047         is not necessary to compute the frame base.
2048         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
2049         swallowing NOT_AVAILABLE_ERROR.
2050         (amd64_frame_unwind_stop_reason): New.
2051         (amd64_frame_this_id): Don't build a frame id if the frame base
2052         was unavailable.
2053         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
2054         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
2055         base_p if the frame base was computable.
2056         (amd64_sigtramp_frame_unwind_stop_reason): New.
2057         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
2058         frame base was unavailable.
2059         (amd64_sigtramp_frame_unwind): Install
2060         amd64_sigtramp_frame_unwind_stop_reason.
2061         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
2062         base_p if the frame base was computable.
2063         (amd64_epilogue_frame_unwind_stop_reason): New.
2064         (amd64_epilogue_frame_this_id): Don't build a frame id if the
2065         frame base was unavailable.
2066         (amd64_epilogue_frame_unwind): Install
2067         amd64_epilogue_frame_unwind_stop_reason.
2068         * i386-tdep.c: Include "exceptions.h".
2069         (struct i386_frame_cache): New field "base_p".
2070         (i386_init_frame_cache): Clear it.
2071         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
2072         Avoid reading registers with functions that throw if the register
2073         is not necessary to compute the frame base.
2074         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
2075         swallowing NOT_AVAILABLE_ERROR.
2076         (i386_frame_unwind_stop_reason): New.
2077         (i386_frame_this_id): Don't build a frame id if the frame base was
2078         unavailable.
2079         (i386_frame_prev_register): Handle unavailable SP.
2080         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
2081         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
2082         base_p if the frame base was computable.
2083         (i386_epilogue_frame_unwind_stop_reason): New.
2084         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
2085         base was unavailable.
2086         (i386_epilogue_frame_unwind): Install
2087         i386_epilogue_frame_unwind_stop_reason.
2088         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
2089         base_p if the frame base was computable.
2090         (i386_sigtramp_frame_unwind_stop_reason): New.
2091         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
2092         base was unavailable.
2093         (i386_sigtramp_frame_unwind): Install
2094         i386_sigtramp_frame_unwind_stop_reason.
2095         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
2096         type's size, not the register's.
2097         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
2098
2099         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
2100         default_frame_unwind_stop_reason.
2101         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
2102         (alpha_heuristic_frame_unwind): Ditto.
2103         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
2104         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
2105         * avr-tdep.c (avr_frame_unwind): Ditto.
2106         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
2107         Ditto.
2108         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
2109         * frv-tdep.c (frv_frame_unwind): Ditto.
2110         * h8300-tdep.c (h8300_frame_unwind): Ditto.
2111         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
2112         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
2113         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
2114         (hppa_stub_frame_unwind): Ditto.
2115         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
2116         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
2117         (ia64_libunwind_frame_unwind)
2118         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
2119         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
2120         * lm32-tdep.c (lm32_frame_unwind): Ditto.
2121         * m32c-tdep.c (m32c_unwind): Ditto.
2122         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
2123         * m32r-tdep.c (m32r_frame_unwind): Ditto.
2124         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
2125         * m68k-tdep.c (m68k_frame_unwind): Ditto.
2126         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
2127         * m88k-tdep.c (m88k_frame_unwind): Ditto.
2128         * mep-tdep.c (mep_frame_unwind): Ditto.
2129         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
2130         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
2131         (mips_stub_frame_unwind): Ditto.
2132         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
2133         * moxie-tdep.c (moxie_frame_unwind): Ditto.
2134         * mt-tdep.c (mt_frame_unwind): Ditto.
2135         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
2136         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
2137         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
2138         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
2139         (s390_sigtramp_frame_unwind): Ditto.
2140         * score-tdep.c (score_prologue_unwind): Ditto.
2141         * sh-tdep.c (sh_frame_unwind): Ditto.
2142         * sh64-tdep.c (sh64_frame_unwind): Ditto.
2143         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
2144         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
2145         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
2146         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
2147         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
2148         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
2149         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
2150         (sparc64obsd_trapframe_unwind): Ditto.
2151         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
2152         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
2153         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
2154         * v850-tdep.c (v850_frame_unwind): Ditto.
2155         * vax-tdep.c (vax_frame_unwind): Ditto.
2156         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
2157         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
2158         * xtensa-tdep.c (xtensa_unwind): Ditto.
2159
2160 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
2161
2162         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
2163         there's always a frame.  Use get_frame_pc_if_available instead of
2164         get_frame_pc, and if there's no PC available, don't look up a
2165         symtab.
2166
2167 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
2168
2169         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
2170         unavailable PC.
2171
2172 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
2173
2174         * tracepoint.c (set_traceframe_context): Handle unavailable PC
2175         gracefully.
2176
2177 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
2178
2179         * frame.h (frame_unwind_caller_pc_if_available): Declare.
2180         * frame.c (frame_unwind_caller_pc_if_available): New.
2181         * stack.c (frame_info): Handle unavailable PC.
2182
2183 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
2184
2185         * frame.c (frame_unwind_pc): Rename to ...
2186         (frame_unwind_pc_if_available): ... this.  New `pc' output
2187         parameter.  Change return type to int.  Gracefully handle
2188         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
2189         happened, or 1 otherwise.
2190         (frame_unwind_pc): Reimplement on top of
2191         frame_unwind_pc_if_available.
2192         (get_frame_func): Rename to ...
2193         (get_frame_func_if_available): New `pc' output parameter.  Change
2194         return type to int.  Gracefully handle the PC not being available.
2195         (get_frame_func): Reimplement on top of
2196         get_frame_func_if_available.
2197         (select_frame): Handle the PC being unavailable.
2198         (get_prev_frame): Handle the PC being unavailable.
2199         (get_frame_pc_if_available): New.
2200         (get_frame_address_in_block_if_available): New.
2201         (find_frame_sal): Handle the frame PC not being available.
2202         * frame.h (get_frame_pc_if_available): Declare.
2203         (get_frame_address_in_block_if_available): Declare.
2204         (get_frame_func_if_available): Declare.
2205         * stack.c (print_frame_info): Handle the PC being unavailable.
2206         (find_frame_funname): Ditto.
2207         (print_frame): Handle the PC being unavailable.
2208         (get_frame_language): Ditto.
2209         * blockframe.c (get_frame_block): Ditto.
2210         * macroscope.c (default_macro_scope): Ditto.
2211         * tui/tui-stack.c (tui_show_frame_info): Ditto.
2212
2213 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
2214
2215         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
2216         NOT_AVAILABLE_ERROR when evaluating the location expression.
2217
2218 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
2219
2220         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
2221         returning that the register piece is unavailable/optimized out.
2222         (write_pieced_value): Handle get_frame_register_bytes returning
2223         that the register piece is unavailable/optimized out when doing a
2224         read-modify write of a bitfield.
2225         * findvar.c (value_from_register): Handle get_frame_register_bytes
2226         returning that the register piece is unavailable/optimized out.
2227         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
2228         and `unavailablep'.  Throw error on bad debug info.  Use
2229         frame_register instead of frame_register_read, to fill in the new
2230         arguments.
2231         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
2232         and `unavailablep'.
2233         * valops.c: (value_assign): Adjust, and handle
2234         get_frame_register_bytes failing.
2235         * spu-tdep.c: Include exceptions.h.
2236         (spu_software_single_step): Adjust, and handle
2237         get_frame_register_bytes failing.
2238         (spu_get_longjmp_target): Ditto.
2239         * gdbarch.sh (register_to_value): Change to return int.  New
2240         parameters `optimizedp' and `unavailablep'.
2241         * gdbarch.h, gdbarch.c: Regenerate.
2242         * i386-tdep.c (i386_register_to_value): Adjust to new
2243         gdbarch_register_to_value interface.
2244         * i387-tdep.c (i387_register_to_value): Ditto.
2245         * i387-tdep.h (i387_register_to_value): Ditto.
2246         * alpha-tdep.c (alpha_register_to_value): Ditto.
2247         * ia64-tdep.c (ia64_register_to_value): Ditto.
2248         * m68k-tdep.c (m68k_register_to_value): Ditto.
2249         * mips-tdep.c (mips_register_to_value): Ditto.
2250         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
2251
2252 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
2253
2254         * findvar.c (value_of_register): Mark the value as unavailable, if
2255         the register is unavailable.
2256         * frame.h (frame_register_unwind): New `unavailablep' parameter.
2257         (frame_register): New `unavailablep' parameter.
2258         (frame_register_read): Update comment.
2259         * frame.c (frame_register_unwind): New `unavailablep' parameter.
2260         Set it if the register is unavailable.  If the register is
2261         unavailable, clear the output buffer.
2262         (frame_register): New `unavailablep' parameter.  Pass it down.
2263         (frame_unwind_register): Adjust.
2264         (put_frame_register): Adjust.
2265         (frame_register_read): Adjust.  Also return false if the register
2266         is not available.
2267         (frame_register_unwind_location): Adjust.
2268         * sentinel-frame.c (sentinel_frame_prev_register): If the register
2269         is unavailable, mark the value accordingly.
2270         * stack.c (frame_info): Handle unavailable registers.
2271
2272 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
2273
2274         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
2275         simplify, using regcache_cooked_read.
2276
2277 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
2278
2279         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
2280         (regcache_raw_read_unsigned, regcache_raw_read_signed)
2281         (regcache_raw_read_unsigned, regcache_raw_read_part)
2282         (regcache_cooked_read, regcache_cooked_read_signed)
2283         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
2284         (regcache_cooked_read_ftype): Change return to enum
2285         register_status.
2286         * regcache.c: Include exceptions.h
2287         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
2288         (do_cooked_read): Change return to enum register_status.  Always
2289         forward to regcache_cooked_read.
2290         (regcache_raw_read): Change return to enum register_status.  If
2291         the register is not REG_VALID, memset the buffer.  Return the
2292         register's status.
2293         (regcache_raw_read_signed): Handle non-REG_VALID registers and
2294         return the register's status.
2295         (regcache_raw_read_unsigned): Ditto.
2296         (regcache_cooked_read): Change return to enum register_status.
2297         Assert that with read-only regcaches, the register's status must
2298         be known.  If the regcache is read-only, and the register is not
2299         REG_VALID, memset the buffer.  Return the register's status.
2300         (regcache_cooked_read_signed): Change return to enum
2301         register_status.  Handle non-REG_VALID registers and return the
2302         register's status.
2303         (regcache_cooked_read_unsigned): Change return to enum
2304         register_status.  Handle non-REG_VALID registers and return the
2305         register's status.
2306         (regcache_xfer_part, regcache_raw_read_part)
2307         (regcache_cooked_read_part): Change return to enum
2308         register_status.  Return the register's status.
2309         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
2310         unavailable.
2311         (regcache_dump): Handle unavailable cooked registers.
2312         * frame.c (do_frame_register_read): Adjust interface to match
2313         regcache_cooked_read_ftype.
2314         * gdbarch.sh (pseudo_register_read): Change return to enum
2315         register_status.
2316         * gdbarch.h, gdbarch.c: Regenerate.
2317
2318         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
2319         register_status.
2320         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
2321         register_status.  If reading a raw register indicates the raw
2322         register is not valid, return the raw register's status,
2323         otherwise, return REG_VALID.
2324         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
2325         register_status.  Handle non-REG_VALID raw registers and return
2326         the register's status.
2327         * arm-tdep.c (arm_neon_quad_read)
2328         (arm_pseudo_read): Change return to enum register_status.  Handle
2329         non-REG_VALID raw registers and return the register's status.
2330         * avr-tdep.c (avr_pseudo_register_read): Ditto.
2331         * frv-tdep.c (frv_pseudo_register_read): Ditto.
2332         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
2333         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
2334         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
2335         register_status.
2336         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
2337         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
2338         (m32c_part_write, m32c_cat_read, m32c_cat_write)
2339         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
2340         (m32c_pseudo_register_read): Change return to enum
2341         register_status.  Adjust.
2342         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
2343         enum register_status.  Return the register's status.
2344         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
2345         register_status.  Return the register's status.
2346         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
2347         * mips-tdep.c (mips_pseudo_register_read): Ditto.
2348         * mt-tdep.c (mt_pseudo_register_read): Ditto.
2349         * rs6000-tdep.c (move_ev_register_func): New typedef.
2350         (e500_move_ev_register): Use it.  Change return to enum
2351         register_status.  Return the register's status.
2352         (do_regcache_raw_read): New function.
2353         (do_regcache_raw_write): New function.
2354         (e500_pseudo_register_read): Change return to enum
2355         register_status.  Return the register's status.  Use
2356         do_regcache_raw_read.
2357         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
2358         (dfp_pseudo_register_read): Change return to enum register_status.
2359         Return the register's status.
2360         (vsx_pseudo_register_read): Ditto.
2361         (efpr_pseudo_register_read): Ditto.
2362         (rs6000_pseudo_register_read): Ditto.
2363         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
2364         register_status.  Return the register's status.
2365         * sh64-tdep.c (pseudo_register_read_portions): New function.
2366         (sh64_pseudo_register_read): Change return to enum
2367         register_status.  Use pseudo_register_read_portions.  Return the
2368         register's status.
2369         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
2370         register_status.  Return the register's status.
2371         * sh-tdep.c (pseudo_register_read_portions): New function.
2372         (sh_pseudo_register_read): Change return to enum register_status.
2373         Use pseudo_register_read_portions.  Return the register's status.
2374         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
2375         enum register_status.  Return the register's status.
2376         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
2377         * spu-tdep.c (spu_pseudo_register_read_spu)
2378         (spu_pseudo_register_read): Ditto.
2379         * xtensa-tdep.c (xtensa_register_read_masked)
2380         (xtensa_pseudo_register_read): Ditto.
2381         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
2382
2383 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2384
2385         * python/py-value.c (valpy_getitem): Fix formatting of error function
2386         call.
2387
2388 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2389
2390         ARI fixes: Add missing internationalization markups throughout
2391         C source files.
2392         * darwin-nat-info.c: Ditto.
2393         * record.c: Ditto.
2394         * remote.c: Ditto.
2395         * mi/mi-main.c: Ditto.
2396
2397 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2398
2399         ARI fixes: Add missing internationalization markups throughout
2400         yacc files.
2401         * c-exp.y: Ditto.
2402         * cp-name-parser.y: Ditto.
2403         * f-exp.y: Ditto.
2404         * m2-exp.y: Ditto.
2405         * objc-exp.y: Ditto.
2406         * p-exp.y: Ditto.
2407
2408 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2409
2410         ARI fixes: Messages should have no trailing new lines.
2411         * darwin-nat.c (mach_check_error): Remove trailing new line from
2412         warning function call message.
2413         * record.c (bfdcore_read): Idem for error call.
2414
2415 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2416
2417         * common/signals.c (target_signal_from_host): Add _ markup to error
2418         function call message.
2419         (target_signal_to_host): Add _ markup and remove trailing new line
2420         from warning call message.
2421         (target_signal_from_command): Add _ markup to error function call
2422         message.
2423
2424 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
2425
2426         PR python/12149
2427
2428         * python/python.c (gdbpy_write): Accept a stream argument and
2429         operate to the appropriate stream.
2430         (gdbpy_flush): Likewise.
2431         (_initialize_python): Add stream constants.
2432         (finish_python_initialization): Add GdbOutputErrorFile class.
2433
2434 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
2435
2436         * MAINTAINERS: Add myself as a write-after-approval maintainer.
2437
2438 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
2439
2440         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
2441         to store_signed_integer.  Add debug message when relocating CALL
2442         instructions.  Fix formatting of debug message.
2443         * i386-tdep.c (i386_relocate_instruction): Ditto.
2444
2445 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
2446
2447         * target.h (struct target_ops): Remove to_lookup_symbol field.
2448         (target_lookup_symbol): Delete macro.
2449         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
2450         (update_current_target, setup_target_debug): Remove handling
2451         of to_lookup_symbol target_ops field.
2452         * ada-tasks.c (get_known_tasks_addr): Remove use of
2453         target_lookup_symbol.
2454         * coffread.c (coff_symtab_read): Likewise.
2455         * dbxread.c (read_dbx_symtab): Ditto.
2456
2457 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
2458
2459         PR gdb/12116:
2460         * configure.ac: Add getthrds declaration check.
2461         * configure, config.in: Regenerate.
2462         * aix-thread.c (getthrds): Declare only if not already declared
2463         in procinfo.h.  More declaration out of get_signaled_thread to
2464         global scope.
2465
2466 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
2467
2468         * python/py-symtab.c: Populate symtab_object_methods,
2469         sal_object_methods.
2470         (stpy_is_valid): New function.
2471         (salpy_is_valid): Ditto.
2472         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
2473         (sympy_is_valid): New function.
2474         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
2475         (objfpy_is_valid): New function.
2476         * python/py-inferior.c: Populate inferior_object_methods.
2477         (infpy_is_valid): New function.
2478         * python/py-infthread.c: Populate thread_object_methods.
2479         (thpy_is_valid): New function.
2480         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
2481         block_iterator_object_methods.  Populate.
2482         (blpy_is_valid): New function.
2483         (blpy_iter_is_valid): Ditto.
2484
2485 2011-03-16  Keith Seitz  <keiths@redhat.com>
2486
2487         * linespec.c (find_methods): Canonicalize NAME before looking
2488         up the symbol.
2489         (name_end): New function.
2490         (keep_name_info): New function.
2491         (decode_line_1): Use keep_name_info.
2492         (decode_compound): Likewise.
2493         * cli/cli-utils.h (remove_trailing_whitespace): New function.
2494         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
2495
2496         PR c++/12273
2497         * linespec.c (locate_first_half): Keep overload information, too.
2498         (decode_compound): Use a string to represent break characters
2499         to escape the loop.
2500         If P points to a break character, do not increment it.
2501         For C++ and Java, keep overload information and relevant keywords.
2502         If we cannot find a symbol, search the minimal symbols.
2503
2504         PR c++/11734
2505         * linespec.c (decode_compound): Rename SAVED_ARG to
2506         THE_REAL_SAVED_ARG.
2507         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
2508         single-quotes.
2509         Pass a valid block to lookup_symbol.
2510         (lookup_prefix_sym): Likewise.
2511         (find_method): Construct search name based on SYM_CLASS instead
2512         of SAVED_ARG.
2513         * psymtab.c (lookup_partial_symbol): Add language parameter.
2514         (lookup_symbol_aux_psymtabs): Likewise.
2515         Don't assume that the psymtab we found was the right one. Search
2516         for the desired symbol in the symtab to be certain.
2517         (psymtab_search_name): New function.
2518         (lookup_partial_symbol): Use psymtab_search_name.
2519         Add language parameter.
2520         (read_symtabs_for_function): Add language parameter and pass to
2521         lookup_partial_symbol.
2522         (find_symbol_file_from_partial): Likewise.
2523
2524 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
2525
2526         PR gdb/12528
2527         * dwarf2read.c (noop_record_line): New function.
2528         (dwarf_decode_lines): Ignore line tables for GCd functions.
2529
2530 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
2531
2532         Fix ARI warnings about new lines at the end of messages, which
2533         are unneeded as there is a new line added at the end of the message
2534         automatically.
2535         * darwin-nat.c (darwin_stop_inferior): Ditto.
2536         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
2537         * dfp.c (decimal_to_number): Ditto.
2538         * exec.c (print_section_info): Ditto.
2539         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
2540         * osdata.c (get_osdata): Ditto.
2541         * record.c (bfdcore_write): Ditto.
2542         * remote-mips.c (mips_readchar): Ditto.
2543         * remote.c (read_ptid): Ditto.
2544         * ser-mingw.c (ser_windows_raw): Ditto.
2545         * tracepoint.c (add_local_symbols): Ditto.
2546         * windows-nat.c (fake_create_process): Ditto.
2547
2548 2011-03-16  Tom Tromey  <tromey@redhat.com>
2549
2550         * tracepoint.c (stop_tracing): Don't declare.
2551         * event-top.c (after_char_processing_hook): Add `(void)'.
2552
2553 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
2554
2555         * NEWS: Add Parameter sub-classing description.
2556
2557 2011-03-16  Kai Tietz  <ktietz@redhat.com>
2558
2559         * MAINTAINERS: Update my e-mail address.
2560
2561 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
2562
2563         * MAINTAINERS: Add myself for write after approval privileges.
2564
2565 2011-03-15  Michael Snyder  <msnyder@vmware.com>
2566
2567         * frame.c (find_frame_sal): Assert sym is not null.
2568
2569         * dbxread.c (process_one_symbol): Assert 'name' is not null.
2570
2571         * objc-lang.c (selectors_info): Check strchr for null result.
2572
2573         * stabsread.c (define_symbol): Guard against bad stabstring input.
2574
2575 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
2576
2577         Remove trailing spaces and tabulations from pascal language
2578         support sources.
2579         p-exp.y: Ditto.
2580         p-lang.c: Ditto.
2581         p-lang.h: Ditto.
2582         p-valprint.c: Ditto.
2583
2584 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2585
2586         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
2587         than LOW.  Comment it.
2588         (read_partial_die): Call complaint for inappropriate zero LOWPC or
2589         HIGHPC not strictly higher than LOWPC.
2590
2591 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
2592
2593         Fix formatting of function declarations returning a pointer in
2594         previous commit.
2595         * varobj.c (varobj_add_child): Ditto.
2596         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
2597         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
2598
2599 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
2600
2601         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
2602         for the "generic" vector ABI used with GCC 4.3 and later.
2603         (ppc64_sysv_abi_return_value): Likewise.
2604
2605 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
2606
2607         * infcall.c (call_function_by_hand): Function return value is
2608         always a non_lval, even when using struct_return.
2609
2610 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
2611
2612         * printcmd.c (ALL_DISPLAYS_SAFE): New.
2613         (map_display_numbers): New.
2614         (do_delete_display): New.
2615         (undisplay_command): Use map_display_numbers.
2616         (do_enable_disable_display): New.
2617         (enable_disable_display_command): New function.
2618         (enable_display): Delete.
2619         (enable_display_command): New.
2620         (disable_display_command): Reimplement.
2621         (_initialize_printcmd): Adjust "enable display" command to use
2622         `enable_display_command' as callback.
2623
2624 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
2625
2626         * NEWS: Add Python breakpoint 'stop' operation.
2627
2628 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
2629
2630         * NEWS: Delete duplicate entry. Fix typo.
2631
2632 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
2633
2634         Fix ARI warning about function names in first column.
2635         Put prototype declaration on same line as return type.
2636         * objc-exp.y: Ditto.
2637         * p-exp.y: Ditto.
2638         * python/py-stopevent.h: Ditto.
2639         For long function names, split parameters to
2640         allow function name on same line as return type.
2641         * solib-pa64.c: Ditto.
2642         * varobj.c: Ditto.
2643         * varobj.h: Ditto.
2644         For long function declaration, use single line.
2645         * hppa-tdep.h: Ditto.
2646         * inferior.h: Ditto.
2647
2648 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
2649
2650         * python/python.h: Declare gdbpy_should_stop and
2651         gdbpy_breakpoint_has_py_cond.
2652         * python/python.c: Add python.h to includes.  Remove python.h from
2653         HAVE_PYTHON definition
2654         (gdbpy_should_stop): New dummy function.
2655         (gdbpy_breakpoint_has_py_cond): New dummy function.
2656         * python/py-breakpoint.c (bppy_init): Rewrite to allow
2657         sub-classing capabilities.
2658         (gdbpy_should_stop): New function.
2659         (gdbpy_breakpoint_has_py_cond): New function.
2660         (local_setattro): New function.
2661         * breakpoint.c (condition_command): Add check for Python 'stop'
2662         operation.
2663         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
2664         operation function as part of stop/continue tests.
2665
2666 2011-03-14  Tom Tromey  <tromey@redhat.com>
2667
2668         PR gdb/12576:
2669         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
2670         (needs_frame_dwarf_call): Likewise.
2671
2672 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
2673
2674         Fix ARI warning about functions without parameters that do not
2675         use (void).
2676         * breakpoint.c (all_tracepoints): Replace () by (void).
2677         * f-exp.y (match_string_literal): Ditto.
2678         (yylex): Ditto.
2679         * m2-exp.y (yylex): Ditto.
2680         * mep-tdep.c (current_me_module): Ditto.
2681         (current_options): Ditto.
2682         (current_cop_data_bus_width): Ditto.
2683         (current_cr_names): Ditto.
2684         (current_cr_is_float): Ditto.
2685         (current_ccr_names): Ditto.
2686         * objc-exp.y (yylex): Ditto.
2687         * p-exp.y (yylex): Ditto.
2688         * remote.c (send_interrupt_sequence): Ditto.
2689         * tracepoint.c (current_trace_status): Ditto.
2690         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
2691         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
2692
2693 2011-03-11  Michael Snyder  <msnyder@vmware.com>
2694
2695         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
2696         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
2697         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
2698         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
2699         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
2700
2701         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
2702         (delete_async_event_handler): Ditto.
2703
2704         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
2705
2706         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
2707
2708         * top.c (set_verbose): Assert showcmd was found.
2709
2710 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
2711
2712         * xtensa-tdep.c (warning_once): Correct style issues.
2713
2714 2011-03-11  Yao Qi  <yao@codesourcery.com>
2715
2716         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
2717
2718 2011-03-11  Andreas Schwab  <schwab@redhat.com>
2719
2720         * common/aclocal.m4: Remove.
2721
2722 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
2723
2724         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
2725         (xtensa_write_register, xtensa_read_register): Likewise.
2726         (xtensa_hextochar): Removed.
2727         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
2728
2729 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
2730
2731         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
2732         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
2733         (xtensa_alloc_frame_cache): Add initialization for new fields.
2734         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
2735         (warning_once): New function.
2736         (xtensa_insn_kind): New item c0opc_and.
2737         (call0_classify_opcode): Add the case for AND instruction.
2738         (call0_track_op): Change arguments.  New local variable litbase.
2739         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
2740         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
2741         in the prologue.
2742         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
2743         (call0_analyze_prologue): Update the comments.  Change arguments.
2744         Add the variety of updates to handle extended prologues, which now can
2745         conduct dynamic stack adjustments.
2746         (call0_frame_cache): Likewise.
2747         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
2748         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
2749
2750 2011-03-10  Michael Snyder  <msnyder@vmware.com>
2751
2752         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
2753         (cmd_qtframe): Ditto.
2754         (cmd_qtbuffer): Ditto.
2755         (cmd_bigqtbuffer): Ditto.
2756
2757 2011-03-10  Tom Tromey  <tromey@redhat.com>
2758
2759         * tracepoint.c (trace_actions_command): Update.
2760         * thread.c (thread_apply_command): Update.
2761         * reverse.c (delete_bookmark_command): Update.
2762         (bookmarks_info): Update.
2763         * printcmd.c (undisplay_command): Update.
2764         * memattr.c (mem_enable_command): Update.
2765         (mem_disable_command): Update.
2766         (mem_delete_command): Update.
2767         * inferior.c (detach_inferior_command): Update.
2768         (kill_inferior_command): Update.
2769         (remove_inferior_command): Update.
2770         * cli/cli-utils.h (struct get_number_or_range_state): New.
2771         (init_number_or_range): Declare.
2772         (get_number_or_range): Update.
2773         * cli/cli-utils.c (init_number_or_range): New function.
2774         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
2775         static variables.
2776         (number_is_in_list): Update.
2777         * breakpoint.h (get_tracepoint_by_number): Update.
2778         * breakpoint.c (map_breakpoint_numbers): Update for change to
2779         get_number_or_range.
2780         (find_location_by_number): Use get_number, not
2781         get_number_or_range.
2782         (trace_pass_set_count): New function.
2783         (trace_pass_command): Update for change to get_number_or_range.
2784         Rework loop logic.
2785         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
2786         'state' parameter.
2787
2788 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
2789
2790         * python/py-param.c (add_setshow_generic): Add set/show callback
2791         parameters.  Register Python object context.
2792         (get_show_value): New function.
2793         (get_set_value): New function.
2794         (call_doc_function): New function.
2795         (get_doc_string): Move behind get_show_value/get_set_value.
2796
2797 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
2798
2799         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
2800
2801 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
2802
2803         * xtensa-tdep.c (xtensa_read_register): Add comment.
2804         (xtensa_write_register): Likewise.
2805         (xtensa_hextochar): Add comment and update to match coding conventions.
2806         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
2807         (execute_l32e, execute_s32e, execute_code): Update comments.
2808         (xtensa_exception_handler_t): Update to match coding conventions.
2809         (xtensa_insn_kind): Likewise.
2810
2811 2011-03-09  Michael Snyder  <msnyder@vmware.com>
2812
2813         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
2814
2815 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
2816
2817         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
2818
2819 2011-03-09  Tom Tromey  <tromey@redhat.com>
2820
2821         * thread.c (restore_selected_frame): Handle frame_level == -1.
2822         (make_cleanup_restore_current_thread): Use
2823         get_selected_frame_if_set.
2824         * frame.h (get_selected_frame_if_set): Declare.
2825         * frame.c (get_selected_frame_if_set): New function.
2826
2827 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
2828
2829         * cli/cli-cmds.c (shell_escape): Use lbasename.
2830         * coffread.c (coff_start_symtab): Constify parameter.
2831         (complete_symtab): Constify `name' parameter.
2832         (coff_symtab_read): Constify `filestring' local.
2833         (coff_getfilename): Constify return and `result' local.
2834         Use lbasename.
2835         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
2836         * linux-fork.c (info_checkpoints_command): Use lbasename.
2837         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
2838         * minsyms.c (lookup_minimal_symbol): Use lbasename.
2839         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
2840         * procfs.c (procfs_make_note_section): Use lbasename.
2841         * tui/tui-io.c (printable_part): Constity return and parameter.
2842         Use lbasename.
2843         (print_filename): Constify parameters, and local `s'.
2844         (tui_rl_display_match_list): Constify local `temp'.
2845
2846 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
2847
2848         Revert:
2849         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2850         Fix DWARF-3+ DW_AT_accessibility default assumption.
2851         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
2852         cu->header.version >= 3.
2853
2854 2011-03-09  Yao Qi  <yao@codesourcery.com>
2855
2856         * common/Makefile.in: Remove.
2857         * common/configure: Remove.
2858         * common/configure.ac: Remove.
2859
2860 2011-03-09  Yao Qi  <yao@codesourcery.com>
2861
2862         Revert:
2863         2011-02-11  Yao Qi  <yao@codesourcery.com>
2864
2865         * common/Makefile.in: Add copyright header.
2866
2867         2011-02-11  Yao Qi  <yao@codesourcery.com>
2868
2869         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
2870         libcommon.a.
2871         * configure.ac: Add common to sub dir.
2872         * configure: Regenerate.
2873
2874 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
2875
2876         * xtensa-tdep.c (call0_ret): New function.
2877         (xtensa_skip_prologue): Speed up analysis.
2878
2879 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
2880
2881         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
2882         while executing MI command -data-list-changed-registers.
2883
2884 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
2885
2886         * xtensa-tdep.c (xtensa_read_register): New function.
2887         (xtensa_write_register): New function.
2888         (xtensa_find_register_by_name): New function.
2889         (xtensa_windowed_frame_cache): Update comments in type description.
2890         (xtensa_frame_cache): Likewise.
2891         (xtensa_window_interrupt_insn): New function.
2892         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
2893         (xtensa_insn_kind): Add new instructions.
2894         (rwx_special_register): New function.
2895         (call0_classify_opcode): Add new instructions to the analysis.
2896         (a0_saved, a7_saved, a11_saved): New variables.
2897         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
2898         (execute_l32e): New function.
2899         (execute_s32e): New function.
2900         (xtensa_exception_handler_t): New type.
2901         (execute_code): New function.
2902         (xtensa_window_interrupt_frame_cache): New function to conduct frame
2903         analysis for Xtensa Window Exception handlers.
2904
2905 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
2906
2907         * xtensa-tdep.c (TX_PS): New.
2908         (windowing_enabled): Update to count for Call0 ABI.
2909         (xtensa_hextochar): New.
2910         (xtensa_init_reggroups): Make algorithm generic.
2911         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
2912
2913 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
2914
2915         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
2916
2917 2011-03-08  Michael Snyder  <msnyder@vmware.com>
2918
2919         * i386-tdep.c (i386_follow_jump): Check return value of
2920         target_read_memory.
2921         (i386_analyze_struct_return): Ditto.
2922         (i386_skip_probe): Ditto.
2923         (i386_match_insn): Ditto.
2924         (i386_skip_noop): Ditto.
2925         (i386_analyze_frame_setup): Ditto.
2926         (i386_analyze_register_saves): Ditto.
2927         (i386_skip_prologue): Ditto.
2928         (i386_skip_main_prologue): Ditto.
2929
2930         * target.c (read_whatever_is_readable): Fix memory leak.
2931
2932         * i386-tdep.c (i386_process_record): Document fall through.
2933
2934 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2935
2936         Fix DWARF-3+ DW_AT_accessibility default assumption.
2937         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
2938         cu->header.version >= 3.
2939
2940 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
2941
2942         * remote.c (remote_check_symbols): Skip if the target has no
2943         execution.
2944
2945 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
2946
2947         * target.c (read_whatever_is_readable): Reformat comment,
2948         with a minor typo fix. Minor reformatting of the code.
2949
2950 2011-03-08  Yao Qi  <yao@codesourcery.com>
2951
2952         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
2953         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
2954         Use cached result instead of calling displaced_in_arm_mode again.
2955         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
2956         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
2957         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
2958         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
2959         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
2960         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
2961         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
2962         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
2963         (cleanup_block_load_pc, copy_block_xfer): Likewise.
2964         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
2965         (arm_catch_kernel_helper_return): Likewise.
2966         * gdb/arm-tdep.h : Update function declarations.
2967
2968 2011-03-07  Michael Snyder  <msnyder@vmware.com>
2969
2970         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
2971
2972         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
2973
2974         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
2975
2976         * elfread.c (elf_symtab_read): Stop memory leak.
2977
2978         * main.c (captured_main): Fix memory leak.
2979
2980 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
2981
2982         * ada-lang.c (compare_names): Call is_name_suffix with string1
2983         instead of string2.
2984
2985 2011-03-07  Tom Tromey  <tromey@redhat.com>
2986
2987         * xcoffread.c (xcoff_sym_fns): Update.
2988         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
2989         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
2990         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
2991         (symbol_file_add_with_addrs_or_offsets): Likewise.
2992         (reread_symbols): Handle OBJF_PSYMTABS_READ.
2993         * somread.c (som_sym_fns): Update.
2994         * psymtab.h (require_partial_symbols): Declare.
2995         * psymtab.c (require_partial_symbols): New function.
2996         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
2997         (ALL_OBJFILE_PSYMTABS): Undef.
2998         (ALL_PSYMTABS): Move from psympriv.h.
2999         (lookup_partial_symtab, find_pc_sect_psymtab)
3000         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
3001         (find_last_source_symtab_from_partial)
3002         (forget_cached_source_info_partial)
3003         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
3004         (expand_partial_symbol_tables, read_psymtabs_with_filename)
3005         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
3006         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
3007         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
3008         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
3009         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
3010         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
3011         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
3012         psymtabs.
3013         * mipsread.c (ecoff_sym_fns): Update.
3014         * machoread.c (macho_sym_fns): Update.
3015         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
3016         (read_psyms): New function.
3017         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
3018         (elf_sym_fns_lazy_psyms): New global.
3019         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
3020         dwarf2_build_psymtabs.
3021         * dbxread.c (aout_sym_fns): Update.
3022         * coffread.c (coff_sym_fns): Update.
3023
3024 2011-03-07  Tom Tromey  <tromey@redhat.com>
3025
3026         * infrun.c (print_exited_reason): Include inferior id and pid in
3027         message.
3028
3029 2011-03-07  Tom Tromey  <tromey@redhat.com>
3030
3031         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
3032         parameter.
3033         (target_has_execution_1): Update.
3034         (target_has_execution_current): Declare.
3035         (target_has_execution): Call target_has_execution_current.
3036         (default_child_has_execution): Update.
3037         * target.c (default_child_has_execution): Add 'the_ptid'
3038         parameter.
3039         (target_has_execution_1): Likewise.
3040         (target_has_execution_current): New function.
3041         (add_target): Update.
3042         (init_dummy_target): Update.
3043         * remote-m32r-sdi.c (m32r_has_execution): New function.
3044         (init_m32r_ops): Use it.
3045         * record.c (record_core_has_execution): Now static.  Add
3046         'the_ptid' parameter.
3047         * inferior.c (have_live_inferiors): Don't save current thread.
3048         Use target_has_execution_1.
3049
3050 2011-03-07  Yao Qi  <yao@codesourcery.com>
3051
3052         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
3053
3054 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
3055
3056         * elfread.c (elf_symtab_read): Minor reformatting.
3057
3058 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
3059
3060         * objc-lang.c (selectors_info): Minor reformatting.
3061
3062 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
3063
3064         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
3065
3066 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
3067             Michael Snyder  <msnyder@vmware.com>
3068
3069         * ada-valprint.c (ada_val_print_array): Move the declaration of
3070         "byte_order" and "elttype" inside the block where these variables
3071         are actually used.  Remove some special handling for the case
3072         where "elttype" and "eltlen" are null.  Replace by a comment
3073         and a couple of assertion checks.
3074
3075 2011-03-05  Michael Snyder  <msnyder@vmware.com>
3076
3077         * source.c (add_path): Replace semicolon at end of block.
3078         * dwarf2expr.c (execute_stack_op): Ditto.
3079
3080 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
3081
3082         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
3083         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
3084         (bfin-*-*): Likewise.
3085
3086 2011-03-05  Michael Snyder  <msnyder@vmware.com>
3087
3088         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
3089         * mdebugread.c (parse_symbol): Ditto.
3090         * parse.c (parse_exp_in_context): Ditto.
3091         * source.c (add_path): Ditto.
3092         * utils.c (gnu_debuglink_crc32): Ditto.
3093         * varobj.c (variable_language): Ditto.
3094
3095         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
3096
3097 2011-03-04  Michael Snyder  <msnyder@vmware.com>
3098
3099         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
3100
3101         * symfile.c (simple_overlay_update): Check for null return value
3102         from lookup_minimal_symbol.
3103
3104         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
3105
3106 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3107
3108         * eval.c (parse_and_eval_address_1): Remove function.
3109         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
3110         instead of parse_and_eval_address_1.
3111         * value.h (parse_and_eval_address_1): Remove prototype.
3112
3113 2011-03-04  Michael Snyder  <msnyder@vmware.com>
3114
3115         * remote.c (putpkt_binary): Document that case stmt falls through.
3116
3117 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3118
3119         * breakpointc (print_it_typical): Move NULL check from here...
3120         (print_bp_stop_message): ... to here.
3121
3122 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
3123
3124         * breakpoint.c (enable_command): Use break instead of continue,
3125         and fill in a missing break.
3126         (disable_command): Ditto.
3127
3128 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
3129
3130         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
3131         (terminal_save_ours): Remove misleading comment.
3132         (inflow_inferior_data_cleanup): Free ttystate.
3133         (inflow_inferior_exit): Likewise.
3134         (copy_terminal_info): Copy ttystate.
3135
3136         * serial.c (serial_copy_tty_state): New function.
3137         * serial.h (serial_copy_tty_state): Add prototype.
3138         (struct serial_ops): Add copy_tty_state callback.
3139         * ser-base.c (ser_base_copy_tty_state): New function.
3140         * ser-base.h (ser_base_copy_tty_state): Add prototype.
3141         * ser-go32.c (dos_copy_tty_state): New function.
3142         (dos_ops): Install copy_tty_state callback.
3143         * ser-mingw.c (_initialize_ser_windows): Likewise.
3144         * ser-pipe.c (_initialize_ser_pipe): Likewise.
3145         * ser-unix.c (hardwire_copy_tty_state): New function.
3146         (_initialize_ser_hardwire): Install it.
3147
3148 2011-03-04  Michael Snyder  <msnyder@vmware.com>
3149
3150         * breakpoint.c (create_breakpoint): Add missing break statement.
3151
3152         Reverting this patch:
3153         * infcall.c (call_function_by_hand): Add break statements for lint.
3154
3155         Reverting this patch:
3156         * cli/cli-script.c (script_from_file): Add break for lint.
3157
3158 2011-03-04  Michael Snyder  <msnyder@vmware.com>
3159
3160         * solib.c (reload_shared_libraries_1): Close memory leak.
3161
3162 2011-03-03  Tom Tromey  <tromey@redhat.com>
3163
3164         PR gdb/12538:
3165         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
3166         DW_STRING is NULL.
3167
3168 2011-03-03  Michael Snyder  <msnyder@vmware.com>
3169
3170         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
3171         fields of struct 'st' to zero.
3172
3173         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
3174         sal.pspace before calling set_current_source_symtab_and_line.
3175
3176 2011-03-03  Yao Qi  <yao@codesourcery.com>
3177
3178         * Makefile.in (configure-common): Remove.  Let Makefile
3179         in dir common to rebuild itself.
3180         (common/Makefile): Likewise.
3181
3182 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
3183
3184         * utils.c (parse_escape): Add i18n markup in error message.
3185
3186 2011-03-03  Yao Qi  <yao@codesourcery.com>
3187
3188         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
3189         ARM_PC_REGNUM.
3190         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
3191         (displaced_write_reg, displaced_read_reg): Likewise.
3192         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
3193         (cleanup_block_load_pc, copy_block_xfer): Likewise.
3194         (cleanup_branch): Replace magic number 14 and 15 with
3195         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
3196
3197 2011-03-02  Michael Snyder  <msnyder@vmware.com>
3198
3199         * maint.c (maintenance_do_deprecate): No need to check for NULL.
3200
3201         * cli/cli-script.c (script_from_file): Add break for lint.
3202
3203         * mdebugread.c (parse_partial_symbols): Fix indent.
3204
3205         * target-descriptions.c (tdesc_gdb_type): No need to call
3206         xstrdup, callee saves a copy.
3207
3208         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
3209
3210         * infcall.c (call_function_by_hand): Add break statements for lint.
3211
3212         * utils.c (parse_escape): Escape the escape char.
3213
3214         * python/py-inferior.c (build_inferior_list): Error out if
3215         PyList_Append fails.
3216         (gdbpy_inferiors): Error out if build_inferior_list fails.
3217
3218         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
3219         a function call.
3220
3221         * record.c (record_restore): Move printf to before error return.
3222
3223 2011-03-02  Yao Qi  <yao@codesourcery.com>
3224
3225         * arm-tdep.h (struct displaced_step_closure): Add two new fields
3226         is_thumb and insn_size.
3227         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
3228         on both ARM and Thumb mode.
3229         (arm_process_displaced_insn): Set is_thumb and insn_size.
3230         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
3231         (arm_displaced_step_fixup): Likewise.
3232
3233 2011-03-01  Michael Snyder  <msnyder@vmware.com>
3234
3235         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
3236
3237         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
3238
3239         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
3240
3241         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
3242
3243         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
3244         with xmalloc.
3245
3246         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
3247         which shadows function parameter.
3248
3249         * tracepoint.c (create_tsv_from_upload): Superfluous call
3250         to xstrdup.  Callee already calls xstrdup.
3251
3252         * linespec.c (decode_line_1): Remove unnecessary null check.
3253
3254         * tracepoint.c (scope_info): Fix mem leak, remove underused
3255         variable.
3256
3257         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
3258         superfluous null check.
3259
3260         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
3261         (value_of_builtin_frame_fp_reg): Ditto.
3262
3263         * event-top.c (display_gdb_prompt): Remove superfluous null check.
3264
3265         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
3266         be null.
3267
3268         * linespec.c (decode_line_1): Check for null before dereference.
3269
3270         * reverse.c (record_restore): Move null-check to before pointer
3271         dereference.
3272
3273         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
3274
3275         * objc-lang.c (selectors_info): Add explanitory comment.
3276         (classes_info): Ditto.
3277
3278 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
3279
3280         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
3281         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
3282         versions of the trampoline.  Handle Thumb vs. ARM addresses.
3283         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
3284         (arm_linux_init_abi): Install it.
3285         * arm-tdep.c (arm_psr_thumb_bit): Make global.
3286         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
3287
3288 2011-02-28  Michael Snyder  <msnyder@vmware.com>
3289
3290         * ui-out.c (ui_out_field_core_addr): Make local char buffer
3291         a little bigger, to avoid possibility of an overflow.
3292
3293         * breakpoint.c (breakpoint_adjustment_warning): Make local char
3294         buffers a little bigger, to avoid possibility of an overflow.
3295
3296         * coffread.c (coff_getfilename): Add check to avoid overflow.
3297
3298         * objc-lang.c (selectors_info): Add a small safety margin to
3299         avoid overflow.
3300         (classes_info): Error out on too long REGEXP.
3301
3302         * infrun.c (handle_inferior_event): Remove unused function call.
3303
3304         * fork-child.c (fork_inferior): Remove ifdef'd code and
3305         unused variable.
3306
3307         * linux-thread-db.c (attach_thread): Discard unused value.
3308
3309         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
3310
3311         * remote.c (remote_get_noisy_reply): Discard unused value.
3312         (remote_vcont_resume): Ditto.
3313         (remote_stop_ns): Ditto.
3314
3315         * linespec.c (decode_objc): Delete unused variable.
3316
3317         * tui/tui-regs.c (tui_register_format): Delete unused variable.
3318
3319         * dwarf2read.c (add_partial_symbol): Discard unused values.
3320         (read_base_type): Delete unused variable.
3321
3322         * dbxread.c (read_dbx_symtab): Discard unused value.
3323
3324         * eval.c (evaluate_subexp_standard): Delete unused variable,
3325         and discard unused values.
3326
3327         * infcmd.c (_initialize_infcmd): Discard unused values.
3328
3329         * stabsread.c (rs6000_builtin_type): Missing break statement.
3330
3331         * dbxread.c (process_one_symbol): Discard unused value.
3332
3333         * coffread.c (coff_end_symtab): Delete unused variable.
3334
3335         * dwarf2read.c (dw2_get_file_names): Discard unused value.
3336         (dwarf2_add_typedef): Delete unused variable.
3337         (read_namespace): Ditto.
3338         (dwarf_decode_macros): Ditto.
3339
3340         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
3341
3342         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
3343
3344         * p-valprint.c (pascal_val_print): Discard unused value.
3345
3346         * utils.c (nquery): Call va_end before return;
3347         (yquery): Ditto.
3348         (query): Ditto.
3349
3350         * proc-service.c (ps_plog): Call va_end before return.
3351
3352 2011-02-28  Tom Tromey  <tromey@redhat.com>
3353
3354         * python/python.c (gdbpy_value_cst): New global.
3355         (_initialize_python): Initialize it.
3356         * python/python-internal.h (gdbpy_value_cst): Declare.
3357         * python/py-value.c (convert_value_from_python): Use
3358         gdbpy_value_cst.
3359
3360 2011-02-28  Michael Snyder  <msnyder@vmware.com>
3361
3362         * python/py-cmd.c (cmdpy_init): Fix memory leak.
3363
3364         * breakpoint.c (catch_syscall_completer): Free malloced list.
3365
3366         * jv-lang.c (java_primitive_type_from_name): Add missing break.
3367
3368         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
3369         (lval_func_check_synthetic_pointer): Ditto.
3370         (lval_func_free_closure): Fix use-after-free.
3371
3372 2011-02-28  Tom Tromey  <tromey@redhat.com>
3373
3374         * psymtab.c (expand_partial_symbol_tables): Use
3375         ALL_OBJFILE_PSYMTABS.
3376
3377 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3378
3379         * objc-lang.c (selectors_info): Error on too long REGEXP.
3380
3381 2011-02-28  Michael Snyder  <msnyder@vmware.com>
3382
3383         * python/py-param.c (set_parameter_value): Add missing
3384         break statement.
3385
3386         * linux-record.c (record_linux_system_call): Add missing
3387         break statement.
3388
3389 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
3390
3391         * breakpoint.c (print_one_breakpoint_location): Remove unused
3392         argument PRINT_ADDRESS_BITS.  Update callers.
3393         (print_one_breakpoint): Likewise.
3394
3395 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
3396
3397         * breakpoint.c (wrap_indent_at_field): New function.
3398         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
3399         Allocate ui_stream locally instead of using STB argument.
3400         (print_one_breakpoint_location): Update call.
3401         * ui-out.c (ui_out_query_field): New function.
3402         * ui-out.h (ui_out_query_field): Add prototype.
3403
3404 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
3405
3406         From Michael Snyder  <msnyder@vmware.com>
3407         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
3408
3409 2011-02-27  Michael Snyder  <msnyder@vmware.com>
3410
3411         * objc-lang.c (selectors_info): Prevent string overrun.
3412
3413         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
3414         error in strncpy.
3415
3416         * symtab.c (rbreak_command): Move variable 'file_name' to
3417         outer scope.
3418
3419         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
3420         param with a local variable of the same name.
3421
3422 2011-02-27  Michael Snyder  <msnyder@vmware.com>
3423
3424         * value.c (value_from_history_ref): New function.
3425         * value.h (value_from_history_ref): Export.
3426         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
3427         to parse value history references.
3428         * cli/cli-utils.h (get_number_trailer): Update comment.
3429
3430 2011-02-27  Michael Snyder  <msnyder@vmware.com>
3431
3432         * inferior.c (detach_inferior_command): Use get_number_or_range.
3433         (kill_inferior_command): Ditto.
3434         (remove_inferior_command): Ditto.
3435         (initialize_inferiors): Make command names plural.
3436         Update help strings.
3437
3438 2011-02-27  Michael Snyder  <msnyder@vmware.com>
3439
3440         * darwin-nat-info.c: Fix comment typo.
3441         * dwarf2expr.h: Ditto.
3442         * fbsd-nat.c: Ditto.
3443         * fbsd-nat.h: Ditto.
3444         * frame-unwind.h: Ditto.
3445         * frame.h: Ditto.
3446         * hppa-hpux-tdep.c: Ditto.
3447         * i386-linux-nat.c: Ditto.
3448         * linux-nat.c: Ditto.
3449         * nbsd-nat.c: Ditto.
3450         * nbsd-nat.h: Ditto.
3451         * ppc-linux-tdep.c: Ditto.
3452         * serial.c: Ditto.
3453         * ui-file.h: Ditto.
3454         * tui/tui-winsource.c: Ditto.
3455
3456 2011-02-26  Michael Snyder  <msnyder@vmware.com>
3457
3458         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
3459
3460         * maint.c (maintenance_do_deprecate): Plug a memory leak.
3461
3462         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
3463         with a local variable of the same name.
3464
3465         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
3466         param with a local variable of the same name.
3467         (i387_supply_xsave): Ditto.
3468
3469         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
3470         that it does not shadow a function parameter.
3471
3472         * i386-nat.c (i386_length_and_rw_bits): Document that case
3473         statement is meant to fall through.
3474
3475         * expprint.c (dump_subexp_body_standard): Document that case
3476         statement is meant to fall through.
3477
3478         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
3479         dead if statement.  Condition can't be false.
3480
3481 2011-02-25  Michael Snyder  <msnyder@vmware.com>
3482
3483         * arm-tdep.c: Fix typos in comments.
3484         * bsd-uthread.c: Ditto.
3485         * completer.c: Ditto.
3486         * corelow.c: Ditto.
3487         * cp-namespace.c: Ditto.
3488         * cp-support.c: Ditto.
3489         * cris-tdep.c: Ditto.
3490         * dbxread.c: Ditto.
3491         * dwarf2read.c: Ditto.
3492         * frame.h: Ditto.
3493         * gdbtypes.h: Ditto.
3494         * inferior.h: Ditto.
3495         * mdebugread.c: Ditto.
3496         * mips-tdep.c: Ditto.
3497         * ppc-linux-nat.c: Ditto.
3498         * ppc-linux-tdep.c: Ditto.
3499         * printcmd.c: Ditto.
3500         * sol-thread.c: Ditto.
3501         * solib-frv.c: Ditto.
3502         * solist.h: Ditto.
3503         * sparc64-tdep.c: Ditto.
3504         * spu-tdep.c: Ditto.
3505         * stabsread.c: Ditto.
3506         * symfile.c: Ditto.
3507         * valops.c: Ditto.
3508         * varobj.c: Ditto.
3509         * vax-nat.c: Ditto.
3510         * python/py-block.c: Ditto.
3511         * python/py-symbol.c: Ditto.
3512         * python/py-symtab.c: Ditto.
3513         * python/py-value.c: Ditto.
3514         * tui/tui-win.c: Ditto.
3515
3516 2011-02-25  Michael Snyder  <msnyder@vmware.com>
3517
3518         * inferior.c (print_inferior): Accept a string instead of an int
3519         for requested_inferiors, and use get_number_or_range to parse it.
3520         (info_inferiors_command): Pass args string to print_inferior.
3521         (initialize_inferiors): Change help string for info inferiors.
3522         * inferior.h (print_inferior): Export prototype change.
3523
3524 2011-02-25  Tom Tromey  <tromey@redhat.com>
3525
3526         * common/ax.def (invalid2): Set to 0x31.
3527
3528 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3529
3530         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
3531         L and plongest.
3532         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
3533         use L and plongest.
3534         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
3535
3536 2011-02-24  Michael Snyder  <msnyder@vmware.com>
3537
3538         * Makefile.in (clean): Make clean should remove generated files
3539         observer.h and observer.inc.
3540
3541 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
3542
3543         Revert the following patch (not approved yet):
3544         2011-02-21  Hui Zhu  <teawater@gmail.com>
3545         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
3546         * ax-gdb.c (gen_printf_expr_callback): New function.
3547         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
3548         * ax-general.c (ax_memcpy): New function.
3549         (ax_print): Handle "printf".
3550         (ax_reqs): Ditto.
3551         * ax.h (ax_memcpy): Forward declare.
3552         * common/ax.def (invalid2): Removed.
3553         (printf): New entry.
3554         * printcmd.c (printcmd.h): New include.
3555         (string_printf): New function.
3556         (ui_printf): Removed.
3557         (printf_command): Remove static.  Call string_printf.
3558         (eval_command): Call string_printf.
3559         * printcmd.h: New file.
3560         * tracepoint.c (validate_actionline,
3561         encode_actions_1): handle printf_command.
3562
3563 2011-02-23  Tom Tromey  <tromey@redhat.com>
3564
3565         * ax-general.c (ax_pick): Add missing newline.
3566
3567 2011-02-23  Michael Snyder  <msnyder@vmware.com>
3568
3569         * breakpoint.c (breakpoint_1): Change first argument from an int
3570         to a char pointer, so that the function now accepts a list of
3571         breakpoints rather than just one.  Use new function
3572         'number_is_in_list' to implement.
3573         (breakpoints_info): Pass char * instead of int to breakpoint_1.
3574         (watchpoints_info): Ditto.
3575         (tracepoints_info): Ditto.
3576         (maintenance_info_breakpoints): Ditto.
3577         (_initialize_breakpoint): Update help strings to reflect the fact
3578         that these functions can now take more than one argument.
3579         * cli/cli-utils.c (number_is_in_list): New function.
3580         * cli/cli-utils.h (number_is_in_list): Export.
3581
3582 2011-02-23  Michael Snyder  <msnyder@vmware.com>
3583
3584         * memattr.c (mem_enable_command): Use get_number_or_range.
3585         (mem_disable_command): Ditto.
3586         (mem_delete_command): Ditto.
3587         (_initialize_mem): Tweak usage message to reflect multiple
3588         arguments.
3589
3590 2011-02-22  Doug Evans  <dje@google.com>
3591
3592         Add gdb.lookup_global_symbol python function.
3593         * NEWS: Add entry.
3594         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
3595         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
3596         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
3597
3598 2011-02-22  Tom Tromey  <tromey@redhat.com>
3599
3600         * language.c (language_class_name_from_physname): Rename
3601         'curr_language' argument to 'lang'; use in body.
3602
3603 2011-02-22  Michael Snyder  <msnyder@vmware.com>
3604
3605         * cli/cli-utils.c (number_is_in_list): Check for zero return.
3606
3607 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
3608
3609         * frame-unwind.h: Fix comment to mention the this frame, not the
3610         next.
3611
3612 2011-02-22  Tom Tromey  <tromey@redhat.com>
3613
3614         * symfile.c (auto_solib_limit): Remove.
3615         * symfile.h (auto_solib_limit): Remove.
3616
3617 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
3618
3619         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
3620
3621 2011-02-21  Michael Snyder  <msnyder@vmware.com>
3622
3623         * gdbthread.h (print_thread_info): Change prototype.
3624         * thread.c (print_thread_info): Accept char* instead of int for
3625         requested_threads argument.  Use new function number_is_in_list
3626         to determine which threads to list.
3627         (info_threads_command): Pass char* to print_thread_info.
3628         * cli/cli-utils.c (number_is_in_list): New function.
3629         * cli/cli-utils.h (number_is_in_list): Export.
3630         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
3631         print_thread_info.
3632         (print_one_inferior): Ditto.
3633         (mi_cmd_list_thread_groups): Ditto.
3634
3635 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3636
3637         * common/Makefile.in (CFLAGS): New.
3638         (COMPILE): Add $(CFLAGS).
3639
3640 2011-02-21  Tom Tromey  <tromey@redhat.com>
3641
3642         * breakpoint.c (catch_syscall_command_1): Fix typo.
3643
3644 2011-02-21  Tom Tromey  <tromey@redhat.com>
3645
3646         * reverse.c: Include cli-utils.h.
3647         * printcmd.c: Include cli-utils.h.
3648         (string_printf): Use skip_spaces.
3649         * cli/cli-utils.h: New file.
3650         * cli/cli-utils.c: New file.
3651         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
3652         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
3653         * breakpoint.h (get_number, get_number_or_range): Move to
3654         cli-utils.h.
3655         * breakpoint.c: Include cli-utils.h.
3656         (get_number_trailer, get_number, get_number_or_range)
3657         (ep_skip_leading_whitespace): Move to cli-utils.c.
3658         (create_breakpoint_sal, find_condition_and_thread)
3659         (decode_static_tracepoint_spec, watch_command_1)
3660         (watch_maybe_just_location, ep_parse_optional_if_clause)
3661         (catch_fork_command_1, catch_exec_command_1)
3662         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
3663         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
3664         (SUBDIR_CLI_SRCS): Add cli-utils.c.
3665         (HFILES_NO_SRCDIR): Add cli-utils.h.
3666         (cli-utils.o): New target.
3667
3668 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
3669
3670         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
3671         before calling discard_all_inferiors.
3672
3673 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
3674
3675         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
3676         (struct builtin_opencl_type): Remove.
3677         (builtin_opencl_type): Change return type to "struct type **".
3678         (lookup_opencl_vector_type): Update caller.
3679         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
3680         (build_opencl_types): Install plain array of "struct type *"
3681         instead of "struct builtin_opencl_type".
3682
3683 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3684             Ulrich Weigand  <uweigand@de.ibm.com>
3685
3686         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
3687         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
3688         (struct arm_linux_hwbp_cap): New type.
3689         (arm_linux_get_hwbp_cap): New function.
3690         (arm_linux_get_hw_breakpoint_count): Likewise.
3691         (arm_linux_get_hw_watchpoint_count): Likewise.
3692         (arm_linux_can_use_hw_breakpoint): Likewise.
3693         (arm_hwbp_type): New type.
3694         (arm_hwbp_control_t): Likewise.
3695         (struct arm_linux_hw_breakpoint): Likewise.
3696         (struct arm_linux_thread_points): Likewise.
3697         (arm_threads): New global variable.
3698         (arm_linux_find_breakpoints_by_tid): New function.
3699         (arm_hwbp_control_initialize): Likewise.
3700         (arm_hwbp_control_is_enabled): Likewise.
3701         (arm_hwbp_control_disable): Likewise.
3702         (arm_linux_hw_breakpoint_initialize): Likewise.
3703         (arm_linux_get_hwbp_type): Likewise.
3704         (arm_linux_hw_watchpoint_initialize): Likewise.
3705         (arm_linux_hw_breakpoint_equal): Likewise.
3706         (arm_linux_insert_hw_breakpoint1): Likewise.
3707         (arm_linux_remove_hw_breakpoint1): Likewise.
3708         (arm_linux_insert_hw_breakpoint): Likewise.
3709         (arm_linux_remove_hw_breakpoint): Likewise.
3710         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
3711         (arm_linux_insert_watchpoint): Likewise.
3712         (arm_linux_remove_watchpoint): Likewise.
3713         (arm_linux_stopped_data_address): Likewise.
3714         (arm_linux_stopped_by_watchpoint): Likewise.
3715         (arm_linux_watchpoint_addr_within_range): Likewise.
3716         (arm_linux_new_thread): Likewise.
3717         (arm_linux_thread_exit): Likewise.
3718         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
3719         related target callbacks.  Register arm_linux_new_thread and
3720         arm_linux_thread_exit.
3721         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
3722         * arm-tdep.c (arm_pc_is_thumb): Make global.
3723         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
3724
3725 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
3726
3727         * breakpoint.c (update_watchpoint): Do not attempt to recreate
3728         per-frame locations while within a function epilogue.
3729
3730 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
3731
3732         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
3733         to GNU coding standards.
3734
3735 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
3736
3737         Allow use of mingw native on Windows 95 OS.
3738         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
3739         (ser_windows_close): Only call CancelIo if function exists.
3740         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
3741         to check for existence of CancelIo function in kernel32 DLL.
3742
3743 2011-02-21  Hui Zhu  <teawater@gmail.com>
3744
3745         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
3746         * ax-gdb.c (gen_printf_expr_callback): New function.
3747         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
3748         * ax-general.c (ax_memcpy): New function.
3749         (ax_print): Handle "printf".
3750         (ax_reqs): Ditto.
3751         * ax.h (ax_memcpy): Forward declare.
3752         * common/ax.def (invalid2): Removed.
3753         (printf): New entry.
3754         * printcmd.c (printcmd.h): New include.
3755         (string_printf): New function.
3756         (ui_printf): Removed.
3757         (printf_command): Remove static.  Call string_printf.
3758         (eval_command): Call string_printf.
3759         * printcmd.h: New file.
3760         * tracepoint.c (validate_actionline,
3761         encode_actions_1): handle printf_command.
3762
3763 2011-02-19  Michael Snyder  <msnyder@vmware.com>
3764
3765         * reverse.c (delete_one_bookmark): Argument is now bookmark
3766         id rather than pointer to bookmark struct.
3767         (delete_bookmark_command): Use get_number_or_range.
3768         (goto_bookmark_command): Parse with get_number instead of strtoul.
3769         (bookmark_1): New function.  Print info for one bookmark.
3770         (bookmarks_info): Use get_number_or_range and bookmark_1.
3771
3772 2011-02-18  Michael Snyder  <msnyder@vmware.com>
3773
3774         * thread.c (info_threads_command): Re-implement using
3775         get_number_or_range.
3776         (thread_apply_command): Ditto.
3777
3778 2011-02-18  Tom Tromey  <tromey@redhat.com>
3779
3780         * common/ax.def: New file.
3781         * ax.h (enum agent_op): Use ax.def.
3782         * ax-general.c (aop_map): Use ax.def.
3783
3784 2011-02-18  Tom Tromey  <tromey@redhat.com>
3785
3786         * ax-general.c (aop_map): Add pick and rot.
3787         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
3788         <DW_OP_rot>: Implement.
3789         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
3790         (ax_pick): Declare.
3791         * ax-general.c (ax_pick): New function.
3792
3793 2011-02-18  Tom Tromey  <tromey@redhat.com>
3794
3795         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
3796
3797 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
3798             Tom Tromey  <tromey@redhat.com>
3799
3800         * cp-support.c (make_symbol_overload_list_namespace): Do not call
3801         make_symbol_overload_list_block with NULL BLOCK.
3802         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
3803
3804 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
3805
3806         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
3807         * breakpoint.h (get_number_or_range): Declare.
3808         * printcmd.c (ALL_DISPLAYS): Declare.
3809         (delete_display): Reimplement taking a display pointer.
3810         (undisplay_command): Accept a range of displays to delete, using
3811         get_number_or_range.
3812
3813 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
3814
3815         * c-valprint.c (c_val_print): Add embedded_offset to address
3816         for arrays of unspecified length.
3817         * p-valprint.c (pascal_val_print): Likewise.
3818
3819 2011-02-18  Yao Qi  <yao@codesourcery.com>
3820
3821         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
3822         (arm_process_displaced_insn): .. here. Remove parameter INSN.
3823         (thumb_process_displaced_insn): New.
3824         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
3825         call to arm_process_displaced_insn.
3826         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
3827
3828 2011-02-17  Tom Tromey  <tromey@redhat.com>
3829
3830         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
3831         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
3832         compile_dwarf_to_ax.  No longer static.  Call
3833         dwarf2_compile_cfa_to_ax.
3834         (locexpr_tracepoint_var_ref): Update.
3835         (loclist_tracepoint_var_ref): Update.
3836         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
3837         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
3838         argument; add 'gdbarch' and 'pc'.
3839         (dwarf2_compile_cfa_to_ax): New function.
3840         (dwarf2_frame_cache): Update.
3841
3842 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
3843
3844         * ada-lang.c (ada_type_of_array): Fix the size of the array
3845         in the case of an unconstrained packed array.
3846
3847 2011-02-17  Yao Qi  <yao@codesourcery.com>
3848
3849         * common/Makefile.in: Add more targets for make.
3850
3851 2011-02-16  Tom Tromey  <tromey@redhat.com>
3852
3853         * dwarf2loc.c (unimplemented): Fix typo.
3854
3855 2011-02-16  Tom Tromey  <tromey@redhat.com>
3856
3857         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
3858         (compile_dwarf_to_ax) <default>: Use unimplemented.
3859         <DW_OP_deref>: Update.
3860         (disassemble_dwarf_expression): Update.
3861         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
3862         (decode_locdesc): Update.
3863         * dwarf2expr.h (dwarf_stack_op_name): Update.
3864
3865 2011-02-16  Tom Tromey  <tromey@redhat.com>
3866
3867         * ax.h (struct aop_map) <name>: Now const.
3868
3869 2011-02-16  Tom Tromey  <tromey@redhat.com>
3870
3871         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
3872         than axs_rvalue.
3873
3874 2011-02-16  Yao Qi  <yao@codesourcery.com>
3875
3876         * infrun.c (get_displaced_step_closure_by_addr): New.
3877         * inferior.h: Declare it.
3878         * arm-tdep.c: (arm_pc_is_thumb): Call
3879         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
3880         returns non-NULL.
3881
3882 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
3883             Jan Kratochvil  <jan.kratochvil@redhat.com>
3884
3885         gdb/
3886         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
3887
3888 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
3889             Jan Kratochvil  <jan.kratochvil@redhat.com>
3890
3891         * value.c (value_contents_copy_raw): Extend describing comment.
3892         Assert that the destination contents we're overwriting are wholly
3893         available.
3894         (value_contents_copy): Extend describing comment.
3895
3896 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
3897             Jan Kratochvil  <jan.kratochvil@redhat.com>
3898
3899         * value.c (value_available_contents_eq): Remove redundant local
3900         variables.  Fix available contents comparision.
3901         * value.h (value_available_contents_eq): Extend describing
3902         comment.
3903
3904 2011-02-16  Yao Qi  <yao@codesourcery.com>
3905
3906         * thread.c (info_threads_command): Add missing i18n markup and remove
3907         trailing newline.
3908
3909 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
3910
3911         * breakpoint.c (longjmp_names): New variable.
3912         (struct breakpoint_objfile_data): New type.
3913         (breakpoint_objfile_key): New variable.
3914         (msym_not_found): New variable.
3915         (msym_not_found_p): New predicate.
3916         (get_breakpoint_objfile_data): New function.
3917         (create_overlay_event_breakpoint): Check per-objfile cache for
3918         symbols first.
3919         (create_longjmp_master_breakpoint): Likewise.
3920         (create_std_terminate_master_breakpoint): Likewise.
3921         (create_exception_master_breakpoint): Likewise.
3922         (_initialize_breakpoint): Register per-objfile data key.
3923
3924 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
3925
3926         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
3927         parameter value.
3928         (create_longjmp_master_breakpoint): Loop over longjmp names.
3929         (create_std_terminate_master_breakpoint): Const-propagate parameter
3930         value.
3931         (update_breakpoints_after_exec): Adjust.
3932         (breakpoint_re_set): Adjust.
3933
3934 2011-02-15  Michael Snyder  <msnyder@vmware.com>
3935
3936         * thread.c (info_threads_command): Process arg as thread id,
3937         or list of thread ids.
3938         (thread_find_command): New command.
3939         (_initialize_thread): Document argument for info threads.
3940         Document 'thread find' command.
3941         * NEWS: Document new command "thread find".
3942
3943 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
3944
3945         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
3946         * aclocal.m4: Regenerated with aclocal-1.11.1.
3947         * common/configure: Regenerate with autoconf-2.64.
3948
3949 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
3950
3951         * opencl-lang.c (build_opencl_types): Set the size of the built-in
3952         bool data type to a size of one byte.
3953
3954 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
3955             Jan Kratochvil  <jan.kratochvil@redhat.com>
3956
3957         * target.c (memory_xfer_live_readonly_partial): Document where to
3958         look for interface description.
3959
3960 2011-02-15  Yao Qi  <yao@codesourcery.com>
3961
3962         PR tdep/12352
3963         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
3964         order to store PC value on stack instead of text section.
3965
3966 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3967
3968         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
3969         the EFP register set size.
3970         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
3971         data from the VMX register.
3972         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
3973         and write data from/to the VMX register.
3974
3975 2011-02-14  Michael Snyder  <msnyder@vmware.com>
3976
3977         * command.h (enum command_class): New class 'no_set_class', for
3978         "show" commands without a corresponding "set" command.
3979         * value.c (_initialize_values): Use 'no_set_class' for "show values".
3980         * copying.c (_initialize_copying): Ditto for "show copying" and
3981         "show warranty".
3982         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
3983         "show version".
3984         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
3985         which there is no corresponding "set" command (eg. "show copying").
3986
3987 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
3988             Jan Kratochvil  <jan.kratochvil@redhat.com>
3989
3990         * exec.c (section_table_available_memory): Change `len' parameter
3991         type to ULONGEST.
3992         * exec.h (section_table_available_memory): Ditto.
3993         * value.h (read_value_memory): Rename the `offset' parameter to
3994         `embedded_offset'.
3995
3996 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
3997             Jan Kratochvil  <jan.kratochvil@redhat.com>
3998
3999         * memrange.c (compare_mem_ranges): Mention sort order in
4000         describing comment.
4001         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
4002         * tracepoint.c (traceframe_available_memory): Extend comment to
4003         mention what happens to RESULT when the target does not support
4004         the query.
4005
4006 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4007             Jan Kratochvil  <jan.kratochvil@redhat.com>
4008
4009         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
4010         range.
4011
4012 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4013
4014         * value.c (value_bits_valid, value_bits_synthetic_pointer):
4015         No longer handle NULL values.
4016
4017 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4018
4019         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
4020         * value.c: Include "exceptions.h".
4021         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
4022         generic error.
4023         * cp-abi.c: Include gdb_assert.h.
4024         (baseclass_offset): Add `embedded_offset' and `val' parameters.
4025         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
4026         errors.
4027         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
4028         parameters.  No longer returns -1 on error.
4029         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
4030         `val' parameters.
4031         * cp-valprint.c: Include exceptions.h.
4032         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
4033         the baseclass_offset.  Handle unavailable base classes.  Use
4034         val_print_invalid_address.
4035         * p-valprint.c: Include exceptions.h.
4036         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
4037         when fetching the baseclass_offset.  No longer expect
4038         baseclass_offset returning -1.  Handle unavailable base classes.
4039         Use val_print_invalid_address.
4040         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
4041         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
4042         `embedded_offset' and `val' parameters.  Adjust.
4043         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
4044         parameter, and change its type to gdb_byte pointer.  Add
4045         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
4046         baseclass_offset returning -1.
4047         (value_dynamic_cast): Use value_contents_for_printing rather than
4048         value_contents.  Adjust.
4049         (search_struct_field): No longer expect baseclass_offset returning
4050         -1.
4051         (search_struct_method): If reading memory from the target is
4052         necessary, wrap it in a new value to pass to baseclass_offset.  No
4053         longer expect baseclass_offset returning -1.
4054         (find_method_list): No longer expect baseclass_offset returning
4055         -1.  Use value_contents_for_printing rather than value_contents.
4056         * valprint.c (val_print_invalid_address): New function.
4057         * valprint.h (val_print_invalid_address): Declare.
4058         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
4059         and `val' parameters.  No longer expect baseclass_offset returning
4060         -1.  Adjust.
4061         * gnu-v2-abi.c: Include "exceptions.h".
4062         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
4063         parameters.  Handle unavailable memory.  Recurse through
4064         gnuv2_baseclass_offset directly, rather than through
4065         baseclass_offset.  No longer returns -1 on not found, instead
4066         throw an error.
4067         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
4068         `val' parameters.  Adjust.
4069
4070 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4071
4072         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
4073         almost but not quite adjacent.
4074
4075 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4076
4077         * value.h (value_entirely_available): Declare.
4078         * value.c (value_entirely_available): New function.
4079         * c-valprint.c (c_value_print): Don't try fetching the pointer's
4080         real type if the pointer is unavailable.
4081
4082 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4083
4084         * valops.c (value_repeat): Use read_value_memory instead of
4085         read_memory.
4086
4087 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4088
4089         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
4090         * value.c (value_contents_copy_raw, value_contents_copy): New
4091         functions.
4092         (value_primitive_field): Use value_contents_copy_raw instead of
4093         memcpy.
4094         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
4095         memcpy.
4096         (value_array, value_slice): Ditto.
4097         * valarith.c (value_subscripted_rvalue): Use
4098         value_contents_copy_raw instead of memcpy.
4099
4100 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4101
4102         <unavailable> references.
4103
4104         * valops.c (get_value_at): Use value_from_contents_and_address,
4105         avoiding read_memory.
4106
4107 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4108
4109         * c-valprint.c (c_val_print): Print a string with unavailable
4110         contents as an array.
4111
4112 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4113
4114         * value.h (unpack_bits_as_long): Delete declaration.
4115         (unpack_value_bits_as_long): Declare.
4116         (unpack_value_field_as_long): Declare.
4117         (value_field_bitfield): Declare.
4118         * value.c (unpack_bits_as_long): Rename to...
4119         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
4120         value parameters.  Return the extracted result in a new output
4121         parameter.  If the value contents are unavailable, return false,
4122         otherwise return true.
4123         (unpack_value_bits_as_long): New.
4124         (unpack_field_as_long): Rename to...
4125         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
4126         Add embedded_offset and value parameters.  Return the extracted
4127         result in a new output parameter. If the value contents are
4128         unavailable, return false, otherwise return true.
4129         (unpack_value_field_as_long): New.
4130         (unpack_field_as_long_1): New.
4131         (unpack_field_as_long): Reimplement as wrapper around
4132         unpack_value_field_as_long_1.
4133         (value_field_bitfield): New function.
4134         * valops.c (value_fetch_lazy): When fetching a bitfield, use
4135         unpack_value_bits_as_long.  Mark the value as unavailable, if it
4136         is unavailable.
4137         * jv-valprint.c (java_print_value_fields): Use
4138         value_field_bitfield.
4139         * p-valprint.c (pascal_object_print_value_fields): Use
4140         value_field_bitfield.
4141         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
4142
4143 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4144
4145         * value.c (get_internalvar_integer): Also return the int value of
4146         TYPE_CODE_INT INTERNALVAR_VALUE values.
4147         (set_internalvar): Don't special case TYPE_CODE_INT.
4148
4149 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4150
4151         * value.c (struct internalvar) <enum internalvar_kind>: Remove
4152         INTERNALVAR_POINTER.
4153         <pointer>: Delete.
4154         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
4155         (set_internalvar): Remove special TYPE_CODE_PTR handling.
4156         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
4157
4158 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4159
4160         * value.h (value_available_contents_eq): Declare.
4161         * value.c (find_first_range_overlap): New function.
4162         (value_available_contents_eq): New function.
4163         * valprint.c (val_print_array_elements): Use
4164         value_available_contents_eq.
4165         * ada-valprint.c (val_print_packed_array_elements): Use
4166         value_available_contents_eq.
4167         * jv-valprint.c (java_value_print): Use
4168         value_available_contents_eq.
4169
4170 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4171
4172         * target.c (target_read_live_memory): New function.
4173         (memory_xfer_live_readonly_partial): New.
4174         (memory_xfer_partial): If reading from a traceframe, fallback to
4175         reading unavailable read-only memory from read-only regions of
4176         live target memory.
4177         * tracepoint.c (disconnect_tracing): Adjust.
4178         (set_current_traceframe): New, factored out from
4179         set_traceframe_number.
4180         (set_traceframe_number): Reimplement to only change the traceframe
4181         number on the GDB side.
4182         (do_restore_current_traceframe_cleanup): Adjust.
4183         (make_cleanup_restore_traceframe_number): New.
4184         (cur_traceframe_number): New global.
4185         (tfile_open): Set cur_traceframe_number to no traceframe.
4186         (set_tfile_traceframe): New function.
4187         (tfile_trace_find): If looking up a traceframe using any method
4188         other than by number, make sure the current tfile traceframe
4189         matches gdb's current traceframe.  Update the current tfile
4190         traceframe if the lookup succeeded.
4191         (tfile_fetch_registers, tfile_xfer_partial)
4192         (tfile_get_trace_state_variable_value): Make sure the remote
4193         traceframe matches gdb's current traceframe.
4194         * remote.c (remote_traceframe_number): New global.
4195         (remote_open_1): Set it to -1.
4196         (set_remote_traceframe): New function.
4197         (remote_fetch_registers, remote_store_registers)
4198         (remote_xfer_memory, remote_xfer_partial)
4199         (remote_get_trace_state_variable_value): Make sure the remote
4200         traceframe matches gdb's current traceframe.
4201         (remote_trace_find): If looking up a traceframe using any method
4202         other than by number, make sure the current remote traceframe
4203         matches gdb's current traceframe.  Update the current remote
4204         traceframe if the lookup succeeded.
4205         * infrun.c (fetch_inferior_event): Adjust.
4206         * tracepoint.h (set_current_traceframe): Declare.
4207         (get_traceframe_number, set_traceframe_number): Add describing
4208         comments.
4209
4210 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4211
4212         Mark pieces of values as unavailable if the corresponding memory
4213         is unavailable.
4214
4215         * valops.c: Include tracepoint.h.
4216         (value_fetch_lazy): Use read_value_memory.
4217         (read_value_memory): New.
4218         * value.h (read_value_memory): Declare.
4219         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
4220         * exec.c (section_table_available_memory): New function.
4221         * exec.h (section_table_available_memory): Declare.
4222
4223 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4224
4225         * Makefile.in (SFILES): Add memrange.c.
4226         (HFILES_NO_SRCDIR): Add memrange.h.
4227         (COMMON_OBS): Add memrange.o.
4228         * memrange.c: New file.
4229         * memrange.h: New file.
4230         * tracepoint.c: Include memrange.h.
4231         (struct mem_range): Delete.
4232         (mem_range_s): Delete.
4233         (traceframe_available_memory): New function.
4234         * tracepoint.h (traceframe_available_memory): Declare.
4235
4236 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4237
4238         * target.h (struct traceframe_info): Forward declare.
4239         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
4240         (struct target_ops) <to_traceframe_info>: New field.
4241         (target_traceframe_info): New.
4242         * target.c (update_current_target): Inherit and default
4243         to_traceframe_info.
4244         * remote.c (PACKET_qXfer_traceframe_info): New.
4245         (remote_protocol_features): Register qXfer:traceframe-info:read.
4246         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
4247         (remote_traceframe_info): New.
4248         (init_remote_ops): Install it.
4249         (_initialize_remote): Install "set/show remote traceframe-info"
4250         commands.
4251         * tracepoint.h (parse_traceframe_info): Declare.
4252         * tracepoint.c (struct mem_range): New.
4253         (mem_range_s): New typedef.
4254         (struct traceframe_info): New.
4255         (traceframe_info): New global.
4256         (free_traceframe_info): New function.
4257         (clear_traceframe_info): New function.
4258         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
4259         info.
4260         (build_traceframe_info): New function.
4261         (tfile_traceframe_info): New function.
4262         (init_tfile_ops): Install tfile_traceframe_info.
4263         (traceframe_info_start_memory, free_result): New functions.
4264         (memory_attributes, traceframe_info_elements): New globals.
4265         (parse_traceframe_info, get_traceframe_info): New functions.
4266         * features/traceframe-info.dtd: New file.
4267         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
4268
4269 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
4270
4271         Base support for <unavailable> value contents.
4272
4273         * value.h (value_bytes_available): Declare.
4274         (mark_value_bytes_unavailable): Declare.
4275         * value.c (struct range): New struct.
4276         (range_s): New typedef.
4277         (ranges_overlap): New function.
4278         (range_lessthan): New function.
4279         (ranges_contain_p): New function.
4280         (struct value) <unavailable>: New field.
4281         (value_bytes_available): New function.
4282         (mark_value_bytes_unavailable): New function.
4283         (require_not_optimized_out): Constify parameter.
4284         (require_available): New function.
4285         (value_contents_all, value_contents): Require all bytes be
4286         available.
4287         (value_free): Free `unavailable'.
4288         (value_copy): Copy `unavailable'.
4289         * valprint.h (val_print_unavailable): Declare.
4290         * valprint.c (valprint_check_validity): Rename `offset' parameter
4291         to `embedded_offset'.  If printing a scalar, check whether the
4292         value chunk is available.
4293         (val_print_unavailable): New.
4294         (val_print_scalar_formatted): Check whether the value is
4295         available.
4296         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
4297         pretty-printing unavailable values.
4298
4299 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4300
4301         Fix const/volatile qualifiers of C++ types, PR c++/12328.
4302         * c-typeprint.c (c_type_print_args): Update the function comment.  New
4303         variable param_type, initialize it.  Remove const/volatile qualifiers
4304         for language_cplus and !show_artificial.  Use param_type.
4305
4306 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
4307
4308         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
4309         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
4310         * symtab.h (struct symtab) <next>: Comment extension.
4311
4312 2011-02-12  Yao Qi  <yao@codesourcery.com>
4313
4314         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
4315
4316 2011-02-11  Yao Qi  <yao@codesourcery.com>
4317
4318         * common/Makefile.in: Add copyright header.
4319
4320 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
4321
4322         * infrun.c (proceed): Move switching out and in of tfind mode from
4323         here ...
4324         (fetch_inferior_event): ... to here.
4325
4326 2011-02-11  Yao Qi  <yao@codesourcery.com>
4327
4328         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
4329         libcommon.a.
4330         * configure.ac: Add common to sub dir.
4331         * configure: Regenerate.
4332
4333 2011-02-11  Yao Qi  <yao@codesourcery.com>
4334
4335         Build libcommon.a.
4336
4337         * common/Makefile.in: New.
4338         * common/configure.ac: New.
4339         * common/aclocal.m4: New.
4340         * common/configure: Generate.
4341
4342 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
4343
4344         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
4345         side of the parenthesis.
4346
4347         Merge from GCC:
4348         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
4349         * vec.h (VEC_block_remove): Fix comment.
4350
4351 2011-02-08  Michael Snyder  <msnyder@vmware.com>
4352
4353         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
4354
4355 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4356
4357         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
4358         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
4359         psubd and paddd.
4360
4361 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
4362
4363         PR 12361.
4364         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
4365         phsubsw.
4366         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
4367         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
4368
4369 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
4370
4371         * dwarf2read.c (read_subroutine_type): Set special calling
4372         convention flag for functions compiled by IBM XL C for OpenCL.
4373         * ppc-sysv-tdep.c: Include "dwarf2.h"
4374         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
4375         calling convention.
4376         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
4377         IBM OpenCL vector types calling convention.
4378         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
4379         (ppc_sysv_abi_broken_return_value): Likewise.
4380         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
4381         types calling convention.
4382         (ppc64_sysv_abi_return_value): Likewise.
4383         * spu-tdep.c: Include "dwarf2.h"
4384         (spu_return_value): Implement IBM OpenCL vector types calling
4385         convention.
4386
4387 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
4388
4389         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
4390         correct ABI for AltiVec vector arguments.
4391
4392 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
4393
4394         * valprint.c (val_print): Extend comment.
4395         * ada-valprint.c (ada_valprint): Rewrite comment deferring
4396         interface explanation to val_print.
4397         (ada_val_print_array): Adjust comment to current interface.
4398         (print_field_values): Adjust comment to current interface.
4399         * c-valprint.c (c_val_print): Rewrite comment deferring interface
4400         explanation to val_print.
4401         * f-valprint.c (f_val_print): Ditto.
4402         * jv-valprint.c (java_val_print): Ditto.
4403         * m2-valprint.c (m2_val_print): Ditto.
4404         * p-valprint.c (pascal_val_print): Ditto.
4405
4406 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4407
4408         * breakpoint.c (parse_breakpoint_sals): Fix description.
4409
4410 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
4411             Oguz Kayral <oguzkayral@gmail.com>
4412
4413         * python/py-inferior.c (python_on_normal_stop): New function.
4414         (python_on_resume): New function.
4415         (python_inferior_exit): New function.
4416         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
4417         inferior_exit observers.
4418         * python/py-evtregistry.c: New file.
4419         * python/py-threadevent.c : New file.
4420         * python/py-event.c: New file.
4421         * python/py-evts.c: New file.
4422         * python/py-continueevent.c: New file.
4423         * python/py-bpevent.c: New file.
4424         * python/py-signalevent.c: New file.
4425         * python/py-exetiedevent.c: New file.
4426         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
4427         Move struct breakpoint_object from here...
4428         * python/python-internal.h: ... to here.
4429         * python/py-event.h: New file.
4430         * python/py-events.h: New file.
4431         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
4432         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
4433         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
4434         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
4435         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
4436         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
4437         Add build rules for all the above.
4438
4439 2011-02-04  Tom Tromey  <tromey@redhat.com>
4440
4441         * dwarf2read.c (dwarf2_section_empty_p): New function.
4442         (dwarf2_read_section): Use dwarf2_section_empty_p.
4443         (dwarf2_section_size): New function.
4444         (dwarf2_get_section_info): Unconditionally read section.
4445         (dwarf2_read_index): Use dwarf2_section_empty_p.
4446         (partial_read_comp_unit_head): Use dwarf2_section_size.
4447         (dwarf2_symbol_mark_computed): Likewise.
4448
4449 2011-02-04 David Daney <ddaney@caviumnetworks.com>
4450
4451         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
4452
4453 2011-02-04 David Daney <ddaney@caviumnetworks.com>
4454
4455         * mips-linux-tdep.c: Include xml-syscall.h.
4456         (mips_linux_get_syscall_number): New function.
4457         (mips_linux_init_abi): Add calls to
4458         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
4459         * data-directory/Makefile.in (SYSCALLS_FILES): Add
4460         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
4461         * syscalls/mips-n32-linux.xml: New file.
4462         * syscalls/mips-n64-linux.xml: New file.
4463         * syscalls/mips-o32-linux.xml: New file.
4464
4465 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
4466
4467         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
4468         Complain about inverted range entries.
4469         (dwarf2_record_block_ranges): Likewise.
4470
4471 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4472
4473         Fix some typos.
4474         * breakpoint.c (update_watchpoint): Fix name of the
4475         update_global_location_list function.
4476         (print_one_breakpoint): Fix typo.
4477         (_initialize_breakpoint): Remove extra space in hbreak help
4478         string.
4479         * breakpoint.h (struct bp_location) <length>: Fix field
4480         description.
4481
4482 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
4483
4484         * regcache.c (registers_changed_ptid): Don't explictly always
4485         clear `current_regcache'.  Only clear current_thread_ptid and
4486         current_thread_arch when PTID matches.  Only reinit the frame
4487         cache if PTID matches the current inferior_ptid.  Move alloca(0)
4488         call to ...
4489         (registers_changed): ... here.
4490
4491 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
4492
4493         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
4494         starts with __stack_chk_guard as stack guard symbol.
4495
4496 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
4497
4498         * disasm.c (compare_lines): Handle the end of sequence markers
4499         within the line table to better support disassembling over
4500         compilation unit boundaries.
4501
4502 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
4503
4504         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
4505         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
4506         implementation even if no symbols are available.
4507         (thumb_analyze_prologue): Update call to skip_prologue_function.
4508         (arm_analyze_prologue): Likewise.
4509
4510 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
4511
4512         * arm-tdep.c: Include "observer.h".
4513         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
4514         (arm_exidx_data_key): New static variable.
4515         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
4516         (struct arm_exidx_data): Likewise.
4517         (arm_exidx_data_free): New function.
4518         (arm_compare_exidx_entries): Likewise.
4519         (arm_obj_section_from_vma): Likewise.
4520         (arm_exidx_new_objfile): Likewise.
4521         (arm_find_exidx_entry): Likewise.
4522         (arm_exidx_fill_cache): Likewise.
4523         (arm_exidx_unwind_sniffer): Likewise.
4524         (arm_exidx_unwind): New global variable.
4525         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
4526         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
4527         observer.  Register arm_exidx_data_key as objfile data.
4528
4529 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
4530
4531         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
4532         due to accessing uninitialized variable.  Fix indentation.
4533
4534 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
4535
4536         * c-valprint.c (c_value_print): When doing virtual base pointer
4537         adjustment, create a new value with adjusted contents rather than
4538         changing the contents of the value being printed (and getting it
4539         wrong).
4540
4541 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
4542
4543         * xml-support.c (xml_find_attribute): New.
4544         (xinclude_start_include): Use it.
4545         * xml-support.h (xml_find_attribute): Declare.
4546         * memory-map.c (memory_map_start_memory)
4547         (memory_map_start_property): Use xml_find_attribute.
4548         * osdata.c (osdata_start_osdata, osdata_start_column): Use
4549         xml_find_attribute.
4550         * remote.c (start_thread): Use xml_find_attribute.
4551         * solib-target.c (library_list_start_segment)
4552         (library_list_start_section, library_list_start_library)
4553         (library_list_start_list): Use xml_find_attribute.
4554         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
4555         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
4556         (tdesc_start_field): Use xml_find_attribute.
4557
4558 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
4559
4560         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
4561         (BUILD_OCL_VTYPES): Update.
4562
4563 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
4564
4565         * configure.ac: Work around non-GNU sed limitation when computing
4566         python version number.
4567         * configure: Regenerate.
4568
4569 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4570
4571         Fix debug printing of TYPE_INSTANCE.
4572         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
4573         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
4574
4575 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4576
4577         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
4578         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
4579         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
4580         * ada-operator.inc: Rename the file to ...
4581         * ada-operator.def: ... here, wrap all the entries by macro OP.
4582         * expprint.c (op_name_standard): Remove all the entries.  Include
4583         "std-operator.def" instead.
4584         * expression.h (enum exp_opcode): Include "std-operator.def" and
4585         "ada-operator.def".  Move all the entries ...
4586         * std-operator.def: ... here, wrap all the entries by macro OP.
4587
4588 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
4589
4590         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
4591         * breakpoint.c (remove_jit_event_breakpoints): New function.
4592         * jit.c (jit_descriptor_addr): Delete.
4593         (registering_code): Delete.
4594         (clear_int): Delete.
4595         (jit_inferior_data): New variable.
4596         (struct jit_inferior_data): New type.
4597         (get_jit_inferior_data): New function.
4598         (jit_inferior_data_cleanup): New function.
4599         (jit_read_descriptor): Adjust.
4600         (jit_register_code): Adjust.
4601         (jit_breakpoint_re_set_internal): New function; move code here ...
4602         (jit_inferior_init): ... from here.
4603         (jit_breakpoint_re_set): Adjust.
4604         (jit_reset_inferior_data_and_breakpoints): New function.
4605         (jit_inferior_created_observer): Adjust.
4606         (jit_inferior_exit_hook): Adjust.
4607         (jit_executable_changed_observer): New function.
4608         (jit_event_handler): Adjust.
4609         (_initialize_jit): Adjust.
4610
4611 2011-01-31  Michael Snyder  <msnyder@vmware.com>
4612
4613         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
4614         line.
4615
4616 2011-01-31  Tom Tromey  <tromey@redhat.com>
4617
4618         PR python/12216:
4619         * python/python.c (execute_gdb_command): Call
4620         prevent_dont_repeat.
4621         * top.c (suppress_dont_repeat): New global.
4622         (dont_repeat): Use it.
4623         (prevent_dont_repeat): New function.
4624         * command.h (prevent_dont_repeat): Declare.
4625
4626 2011-01-31  Tom Tromey  <tromey@redhat.com>
4627
4628         * infcmd.c (finish_backward): Use breakpoint_set_silent.
4629         * python/py-breakpoint.c (bppy_set_silent): Use
4630         breakpoint_set_silent.
4631         (bppy_set_thread): Use breakpoint_set_thread.
4632         (bppy_set_task): Use breakpoint_set_task.
4633         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
4634         (breakpoint_set_task): Declare.
4635         (make_breakpoint_silent): Remove.
4636         * breakpoint.c (breakpoint_set_silent): New function.
4637         (breakpoint_set_thread): Likewise.
4638         (breakpoint_set_task): Likewise.
4639         (make_breakpoint_silent): Remove.
4640
4641 2011-01-31  Tom Tromey  <tromey@redhat.com>
4642
4643         * breakpoint.h (user_breakpoint_p): Declare.
4644         * breakpoint.c (user_breakpoint_p): New function.
4645         (breakpoint_1): Use it.
4646         (save_breakpoints): Likewise.
4647
4648 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
4649
4650         * configure.ac: Add handling of Python distribution on Windows.
4651         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
4652         sysconfig variables are not defined, then do not use them.
4653         On Windows, if LIBPL is not defined, then use prefix + '/libs'
4654         instead.  On Windows, return all paths using forward-slashes
4655         rather than backslashes.
4656
4657 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
4658
4659         * configure.ac: Remove fallback behavior for building
4660         against Python.  Remove tweaking of Python include path.
4661         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
4662         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
4663         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
4664         Always restore CPPFLAGS and LIBS after linking test.
4665         * configure: Regenerated.
4666         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
4667         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
4668         * python/python-internal.h: Adjust includes of Python .h files.
4669
4670 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
4671
4672         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
4673         in error message.
4674
4675 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
4676
4677         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
4678         value test.
4679
4680 2011-01-31  Yao Qi  <yao@codesourcery.com>
4681
4682         * arm-linux-nat.c: Update calls to regcache_register_status
4683         instead of regcache_valid_p.
4684         * aix-thread.c: Likewise.
4685         * i386gnu-nat.c: Likewise.
4686
4687 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
4688
4689         Fix crash.
4690         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
4691         touching TYPE_FIELD_ARTIFICIAL.
4692
4693 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
4694
4695         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
4696         Committers.
4697
4698 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
4699
4700         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
4701         selected, don't try iterating over the traceframe's blocks.
4702         (tfile_has_stack): If there's no traceframe selected, then there's
4703         no stack.
4704         (tfile_has_registers): If there's no traceframe selected, then
4705         there's no registers.
4706
4707 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
4708
4709         * target.c (memory_xfer_partial): No need to restore shadows if we
4710         haven't read anything.
4711
4712 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
4713
4714         * mips-tdep.c (mips_print_register): Use get_frame_register_value
4715         and val_print_scalar_formatted.
4716
4717 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
4718
4719         * tracepoint.c (tfile_read): New.
4720         (tfile_open): Use it.
4721         (tfile_get_traceframe_address): Use it.
4722         (tfile_trace_find): Use it.
4723         (walk_blocks_callback_func): New typedef.
4724         (match_blocktype): New function.
4725         (traceframe_walk_blocks): New function.
4726         (traceframe_find_block_type): New function.
4727         (tfile_fetch_registers, tfile_xfer_partial)
4728         (tfile_get_trace_state_variable_value): Use
4729         traceframe_find_block_type and tfile_read.
4730
4731 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
4732
4733         * remote-mips.c: Add internationalization mark ups.  Remove
4734         trailing \n from already marked up strings.
4735
4736 2011-01-26  Tom Tromey  <tromey@redhat.com>
4737
4738         * python/py-prettyprint.c (print_string_repr): Clear
4739         'addressprint' option when calling val_print_string.
4740         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
4741         option when calling val_print_string.
4742
4743 2011-01-26  Tom Tromey  <tromey@redhat.com>
4744
4745         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
4746         GDB_PY_LL_ARG.
4747         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
4748         macros.
4749         (gdb_py_longest, gdb_py_ulongest): New typedefs.
4750         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
4751         (gdb_py_long_as_ulongest): New defines.
4752         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
4753         (gdb_py_int_as_long): Declare.
4754         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
4755         GDB_PY_LL_ARG, gdb_py_object_from_longest.
4756         (valpy_long): Add comment.
4757         * python/py-utils.c (get_addr_from_python): Use
4758         gdb_py_long_as_ulongest.  Handle overflow properly.
4759         (gdb_py_object_from_longest): New function.
4760         (gdb_py_object_from_ulongest): Likewise.
4761         (gdb_py_int_as_long): Likewise.
4762         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
4763         * python/py-symtab.c (salpy_get_pc): Use
4764         gdb_py_long_from_ulongest.
4765         (salpy_get_line): Use PyInt_FromLong.
4766         * python/py-param.c (set_parameter_value): Use
4767         gdb_py_int_as_long.
4768         * python/py-lazy-string.c (stpy_get_address): Use
4769         gdb_py_long_from_ulongest.
4770         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
4771         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
4772         * python/py-breakpoint.c (bppy_set_thread): Use
4773         gdb_py_int_as_long.
4774         (bppy_set_task): Likewise.
4775         (bppy_set_ignore_count): Likewise.
4776         (bppy_set_hit_count): Likewise.
4777         * python/py-block.c (blpy_get_start): Use
4778         gdb_py_object_from_ulongest.
4779         (blpy_get_end): Likewise.
4780         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
4781
4782 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
4783
4784         PR/symtab 11766:
4785         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
4786         * gdb/solib.c (solib_read_symbols): Check for addr_low in
4787         equality test for objfile, initialize addr_low if needed.
4788
4789 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
4790
4791         * tui/tui-regs.c (tui_register_format): Remove dead code.
4792
4793 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
4794
4795         * printcmd.c (print_formatted): Use val_print_scalar_formatted
4796         instead of print_scalar_formatted.
4797         (print_scalar_formatted): Don't handle 's' format strings here,
4798         and add an assertion that we never see such format here.
4799         * valprint.h (val_print_scalar_formatted): Declare.
4800         * valprint.c (val_print_scalar_formatted): New.
4801         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
4802         instead of print_scalar_formatted.
4803         * jv-valprint.c (java_val_print): Ditto.
4804         * p-valprint.c (pascal_val_print): Ditto.
4805         * ada-valprint.c (ada_val_print_1): Ditto.
4806         * f-valprint.c (f_val_print): Ditto.
4807         * infcmd.c (registers_info): Ditto.
4808         * m2-valprint.c (m2_val_print): Ditto.
4809
4810 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
4811
4812         * m2-valprint.c (print_unbounded_array): Pass
4813         value_contents_for_printing rather than value_contents, to
4814         m2_print_array_contents.  Also pass in the value.
4815
4816 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
4817
4818         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
4819         (save_gdb_index_command): Switch to .gdb_index version 4.
4820
4821 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
4822
4823         * mi/mi-main.c (get_register): Use get_frame_register_value rather
4824         than frame_register, and always pass a valid value to val_print.
4825
4826 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
4827
4828         Centralize printing "<optimized out>".
4829
4830         * valprint.h (val_print_optimized_out): Declare.
4831         * cp-valprint.c (cp_print_value_fields): Use
4832         val_print_optimized_out.
4833         * jv-valprint.c (java_print_value_fields): Ditto.
4834         * p-valprint.c (pascal_object_print_value_fields): Ditto.
4835         * printcmd.c (print_formatted): Ditto.
4836         * valprint.c (valprint_check_validity): Ditto.
4837         (value_check_printable): Ditto.
4838         (val_print_optimized_out): New.
4839
4840 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
4841
4842         * infcmd.c (default_print_registers_info): Allocate values so to
4843         never pass a NULL value to val_print.
4844
4845 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
4846
4847         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
4848         boolean.  Make sure to always pass a value that matches the
4849         contents buffer to callees.  Preserve `address' for following
4850         iterations.
4851         * value.c (value_contents_for_printing_const): New.
4852         (value_address): Constify value argument.
4853         * value.h (value_contents_for_printing_const): Declare.
4854         (value_address): Constify value argument.
4855
4856 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
4857
4858         * regcache.c (struct regcache_descr): Rename
4859         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
4860         and sizeof_cooked_register_valid_p to
4861         sizeof_cooked_register_status.
4862         (init_regcache_descr): Adjust.
4863         (struct regcache): Rename register_valid_p field to
4864         register_status.
4865         (regcache_xmalloc_1, regcache_xfree, regcache_save)
4866         (do_cooked_read): Adjust.
4867         (regcache_valid_p): Rename to ...
4868         (regcache_register_status): ... this.  Adjust.
4869         (regcache_invalidate): Adjust.
4870         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
4871         Adjust.
4872         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
4873         as unavailable, not valid.
4874         (regcache_dump): Adjust.
4875         * regcache.h (enum register_status): New.
4876         (regcache_register_status): Declare.
4877         (regcache_invalidate): Delete declaration.
4878         * corelow.c (get_core_registers): Adjust.
4879         * tracepoint.c (tfile_fetch_registers): Adjust.
4880         * trad-frame.c (REG_VALUE): Rename to ...
4881         (TF_REG_VALUE): ... this.
4882         (REG_UNKNOWN): Rename to ...
4883         (TF_REG_UNKNOWN): ... this.
4884         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
4885         * mi/mi-main.c (register_changed_p): Adjust.
4886
4887 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
4888
4889         * regcache.c (struct regcache_descr): Remove outdated comment.
4890         (init_regcache_descr): Remove sizeof_raw_register_valid_p
4891         overallocate hack.
4892         (regcache_xmalloc): Rename to ...
4893         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
4894         Allocate the regcache type accordingly.
4895         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
4896         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
4897         cooked registers, not raw.
4898         (regcache_dup_no_passthrough): Delete.
4899         (get_thread_arch_regcache): Use regcache_xmalloc_1.
4900         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
4901         mention obsolete write_register_bytes.
4902         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
4903
4904 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
4905
4906         Stop remote_read_bytes from handling partial reads itself.
4907
4908         * remote-fileio.c: Include target.h.
4909         (remote_fileio_write_bytes): Delete.
4910         (remote_fileio_func_open, remote_fileio_func_write)
4911         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
4912         target_read_memory.
4913         (remote_fileio_func_stat): Use target_read_memory and
4914         target_write_memory.
4915         (remote_fileio_func_gettimeofday): Use target_write_memory.
4916         (remote_fileio_func_system): Use target_read_memory.
4917         * remote.c (remote_write_bytes): Make it static.
4918         (remote_read_bytes): Don't handle partial reads here.
4919         * remote.h (remote_read_bytes): Delete declaration.
4920
4921 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
4922
4923         Simplify XML parsing a bit.
4924
4925         * xml-support.h (gdb_xml_parse_quick): Declare.
4926         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
4927         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
4928         parameter.
4929         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
4930         gdb_xml_create_parser_and_cleanup_1.
4931         (gdb_xml_parse_quick): New.
4932         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
4933         * osdata.c (osdata_parse): Ditto.
4934         * remote.c (remote_threads_info): Ditto.
4935         * solib-target.c (solib_target_parse_libraries): Ditto.
4936         * xml-syscall.c (syscall_parse_xml): Ditto.
4937         * xml-tdesc.c (tdesc_parse_xml): Ditto.
4938
4939 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
4940
4941         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
4942         with remote-mips.o added to gdb_target_obs.
4943         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
4944
4945 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
4946
4947         * ada-valprint.c (val_print_packed_array_elements): Pass the
4948         correct struct value to val_print.
4949         (ada_val_print_1): Ditto.
4950
4951 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
4952
4953         Don't lose embedded_offset in printing routines throughout.
4954
4955         * valprint.h (val_print_array_elements): Change prototype.
4956         * valprint.c (val_print_array_elements): Add `embedded_offset'
4957         parameter, and adjust to pass it down to val_print, while passing
4958         `valaddr' or `address' unmodified.  Take embedded_offset into
4959         account when checking repetitions.
4960         * c-valprint.c (c_val_print): Pass embedded_offset to
4961         val_print_array_elements instead of adjusting `valaddr' and
4962         `address'.
4963         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
4964         embedded_offset to val_print_array_elements instead of adjusting
4965         `valaddr'.
4966         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
4967         * p-valprint.c (pascal_val_print): Pass embedded_offset to
4968         val_print_array_elements and pascal_object_print_value_fields
4969         instead of adjusting `valaddr'.
4970         (pascal_object_print_value_fields): Add `offset' parameter, and
4971         adjust to use it.
4972         (pascal_object_print_value): Add `offset' parameter, and adjust to
4973         use it.
4974         (pascal_object_print_static_field): Use
4975         value_contents_for_printing/value_embedded_offset, rather than
4976         value_contents.
4977         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
4978         parameter, and adjust to use it.  Use
4979         value_contents_for_printing/value_embedded_offset, rather than
4980         value_contents.
4981         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
4982         (ada_val_print_array): Add `offset' parameter, and adjust to use
4983         it.
4984         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
4985         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
4986         Instead work with offsets.  Use
4987         value_contents_for_printing/value_embedded_offset, rather than
4988         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
4989         and use value_from_pointer to extract a target pointer, rather
4990         than value_from_longest.
4991         (print_variant_part): Add `offset' parameter.  Replace
4992         `outer_valaddr' parameter by a new `outer_offset' parameter.
4993         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
4994         (ada_value_print): Use
4995         value_contents_for_printing/value_embedded_offset, rather than
4996         value_contents.
4997         (print_record): Add `offset' parameter, and adjust to pass it
4998         down.
4999         (print_field_values): Add `offset' parameter.  Replace
5000         `outer_valaddr' parameter by a new `outer_offset' parameter.
5001         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
5002         Use value_contents_for_printing/value_embedded_offset, rather than
5003         value_contents.
5004         * d-valprint.c (dynamic_array_type): Use
5005         value_contents_for_printing/value_embedded_offset, rather than
5006         value_contents.
5007         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
5008         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
5009         (java_print_value_fields): Take `offset' into account.  Don't
5010         re-adjust `valaddr'.  Instead pass down adjusted offsets.
5011         (java_val_print): Take `embedded_offset' into account.  Pass it to
5012         java_print_value_fields.
5013         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
5014         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
5015         down adjusted offsets.
5016         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
5017         (f_val_print): Take `embedded_offset' into account.
5018
5019 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
5020
5021         * inflow.c: Include "gdbcmd.h".
5022         (interactive_mode): New static global, moved here from top.c.
5023         (show_interactive_mode): New function, moved here from top.c.
5024         use gdb_has_a_terminal instead of input_from_terminal_p to
5025         determine the current mode.
5026         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
5027         setting.
5028         (_initialize_inflow): Add the "set/show interactive-mode"
5029         commands.  Moved here from top.c, after having adjusted slightly
5030         the help text.
5031         * top.c (interactive_mode, show_interactive_mode): Delete, moved
5032         to inflow.c.
5033         (input_from_terminal_p): Remove handling of "interactive-mode"
5034         setting, moved to infow.c.
5035         (init_main): Remove creation of the "set/show interactive-mode"
5036         commands, moved to inflow.c.
5037
5038 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
5039
5040         * NEWS: Add entry for native ia64-hpux support.
5041
5042 2011-01-19  Tom Tromey  <tromey@redhat.com>
5043
5044         PR mi/8618:
5045         * thread.c (free_thread): Free 'name'.
5046         (print_thread_info): Emit thread name.  Change CLI output.
5047         (thread_name_command): New function.
5048         (do_captured_thread_select): Emit newline.
5049         (_initialize_thread): Register 'thread name' command.
5050         * target.h (struct target_ops) <to_thread_name>: New field.
5051         (target_thread_name): New macro.
5052         * target.c (update_current_target): Handle to_thread_name.
5053         * python/py-infthread.c (thpy_get_name): New function.
5054         (thpy_set_name): Likewise.
5055         (thread_object_getset): Add "name".
5056         * linux-nat.c (linux_nat_thread_name): New function.
5057         (linux_nat_add_target): Set to_thread_name.
5058         * gdbthread.h (struct thread_info) <name>: New field.
5059
5060 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
5061
5062         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
5063         (ada_val_print_1): Likewise.
5064
5065 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
5066
5067         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
5068         upper limit address is not greater than the function end address
5069         when the upper limit could not be computed using the debugging
5070         info.
5071
5072 2011-01-17  Tom Tromey  <tromey@redhat.com>
5073
5074         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
5075         get_regcomp_error.
5076         * utils.c: Include gdb_regex.h.
5077         (do_regfree_cleanup): New function.
5078         (make_regfree_cleanup): Likewise.
5079         (get_regcomp_error): Likewise.
5080         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
5081
5082 2011-01-17  Tom Tromey  <tromey@redhat.com>
5083
5084         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
5085         re_compile_fastmap.
5086
5087 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
5088
5089         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
5090         for internal variables.
5091         (last_was_structop): New static variable.
5092         (COMPLETE): New token.
5093         (field_exp): New rule to group all '.' suffix handling.
5094         Add mark_struct_expression calls when approriate to be able
5095         to correctly find fields for completion.
5096         (yylex): Adapt to handle field completion and set INTVAR when
5097         required.
5098
5099 2011-01-14  Yao Qi  <yao@codesourcery.com>
5100
5101         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
5102         save_reggroup, restore_reggroup and all_reggroup.
5103
5104 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
5105
5106         * ada-valprint. (ada_printchar): Use the correct type length
5107         in call to ada_emit_char.
5108         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
5109
5110 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
5111
5112         * solib-som.h (hpux_major_release): Declare variable here.
5113         * solib-som.c:  Remove <sys/utsname.h> header.
5114         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
5115         (hpux_major_release): Make global, change default value to
5116         DEFAULT_HPUX_MAJOR_RELEASE.
5117         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
5118         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
5119         Add "solib-som.h" header.
5120         (set_hpux_major_release): New function.
5121         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
5122
5123 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
5124
5125         * configure.tgt (*-*-uclinux*): Match more Linux os targets
5126
5127 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
5128
5129         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
5130         new-line at end of warning message.
5131         (ia64_hpux_store_register): Remove trailing new-line at end of
5132         error message.
5133         * ia64-hpux-tdep.c: Rephrase comment.
5134         * solib-ia64-hpux.c (struct dld_info): Change type of field
5135         dld_flags from "long long" to ULONGEST.
5136
5137 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
5138
5139         * target.h (deprecated_child_ops): Delete declaration.
5140         * target.c (deprecated_child_ops): Delete definition.
5141
5142 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
5143
5144         * Makefile.in (hpux-thread.o): Delete rule.
5145         * configure.ac: Don't check for HPUX DCE threads support.
5146         * configure, config.in: Regenerate.
5147         * hppa-hpux-nat.c (child_suppress_run): Delete.
5148         (hppa_hpux_child_can_run): Delete.
5149         (_initialize_hppa_hpux_nat): Don't override to_can_run.
5150         * hpux-thread.c: Delete.
5151
5152 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
5153
5154         * hpux-thread.c (hpux_pid_to_str): Delete.
5155
5156 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
5157
5158         * ada-valprint.c (ada_emit_char): Remove strange code.
5159         Check that c is <= UCHAR_MAX before passing it to isascii.
5160         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
5161
5162 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
5163
5164         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
5165         to the case where instream is stdin.
5166
5167 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
5168
5169         * ia64-tdep.h (struct regcache): Forward declare.
5170         (struct ia64_infcall_ops): New struct type.
5171         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
5172         and "infcall_ops".
5173         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
5174         Renames ia64_find_global_pointer.
5175         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
5176         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
5177         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
5178         methods.
5179         (ia64_infcall_ops): New static global constant.
5180         (ia64_gdbarch_init): Set tdep->infcall_ops.
5181         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
5182         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
5183         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
5184         (ia64_hpux_dummy_code): New static global constant.
5185         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
5186         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
5187         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
5188         New function.
5189         (ia64_hpux_infcall_ops): New static global constant.
5190         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
5191         for inferior function calls to work properly on ia64-hpux.
5192
5193 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
5194
5195         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
5196         * ia64-tdep.h (struct frame_info): forward declaration.
5197         (struct gdbarch_tdep): Add field size_of_register_frame.
5198         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
5199         to determine the size of the register frame.
5200         (ia64_size_of_register_frame): New function.
5201         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
5202         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
5203         (IA64_HPUX_UREG_REASON): New macro.
5204         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
5205         New functions.
5206         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
5207         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
5208         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
5209         objects.
5210
5211 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
5212
5213         Add support for ia64-hpux.
5214         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
5215         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
5216
5217         * configure.host: Add handling for ia64-hpux hosts.  Add associated
5218         floatformats.
5219         * configure.tgt: Add handling for ia64-hpux targets.
5220         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
5221         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
5222         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
5223
5224 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
5225
5226         [ttrace] Compute thread list immediately after attach.
5227         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
5228         New subprogram.
5229         (inf_ttrace_attach): Use it.
5230
5231 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
5232
5233         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
5234         if we could not determine the frame's function address.  Instead,
5235         use the frame's PC, and then continue.
5236
5237 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
5238
5239         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
5240         not already defined.
5241
5242 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
5243
5244         * ia64-tdep.c (ia64_struct_type_p): New function.
5245         (ia64_extract_return_value): Handle integral values that are
5246         less than 8 bytes long.
5247         (ia64_push_dummy_call): Likewise.
5248
5249 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
5250
5251         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
5252         floatformat_ia64_ext.
5253         (floatformat_ia64_ext_big): New static const.
5254         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
5255
5256 2011-01-12  Tom Tromey  <tromey@redhat.com>
5257
5258         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
5259         messages.
5260         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
5261         (mi_cmd_thread_list_ids): Likewise.
5262         (mi_cmd_data_list_changed_registers): Likewise.
5263         (mi_cmd_data_list_register_values): Likewise.
5264         (mi_cmd_data_write_register_values): Likewise.
5265         (mi_cmd_data_evaluate_expression): Likewise.
5266         (mi_cmd_data_read_memory): Likewise.
5267         (mi_cmd_data_read_memory_bytes): Likewise.
5268         (mi_cmd_data_write_memory): Likewise.
5269         (mi_cmd_enable_timings): Likewise.
5270         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
5271         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
5272         (mi_cmd_var_delete): Likewise.
5273         (mi_cmd_var_set_format): Likewise.
5274         (mi_cmd_var_show_format): Likewise.
5275         (mi_cmd_var_info_num_children): Likewise.
5276         (mi_cmd_var_list_children): Likewise.
5277         (mi_cmd_var_info_type): Likewise.
5278         (mi_cmd_var_info_expression): Likewise.
5279         (mi_cmd_var_show_attributes): Likewise.
5280         (mi_cmd_var_assign): Likewise.
5281         (mi_cmd_var_update): Likewise.
5282         (mi_cmd_enable_pretty_printing): Likewise.
5283         (mi_cmd_var_set_update_range): Likewise.
5284         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
5285         messages.
5286         (mi_cmd_target_file_put): Likewise.
5287         (mi_cmd_target_file_delete): Likewise.
5288         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
5289         messages.
5290         (mi_cmd_stack_info_depth): Likewise.
5291         (mi_cmd_stack_list_locals): Likewise.
5292         (mi_cmd_stack_list_args): Likewise.
5293         (mi_cmd_stack_select_frame): Likewise.
5294         (mi_cmd_stack_select_frame): Likewise.
5295         (mi_cmd_stack_info_frame): Likewise.
5296         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
5297         messages.
5298         (mi_cmd_file_list_exec_source_files): Likewise.
5299         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
5300         (mi_cmd_env_cd): Likewise.
5301         (mi_cmd_env_path): Likewise.
5302         (mi_cmd_env_dir): Likewise.
5303         (mi_cmd_inferior_tty_show): Likewise.
5304         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
5305         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
5306         (mi_cmd_break_watch): Likewise.
5307
5308 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5309
5310         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
5311         (ppc_linux_insert_hw_breakpoint): Likewise.
5312         (ppc_linux_remove_hw_breakpoint): Likewise.
5313         (ppc_linux_insert_watchpoint): Likewise.
5314
5315 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
5316             Jan Kratochvil  <jan.kratochvil@redhat.com>
5317
5318         PR fortran/11104 and DWARF unbound arrays detection.
5319         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
5320         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
5321         unspecified upper bound.
5322         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
5323         variables array_size_array, tmp_type and offset_item.  New variable
5324         array.  Remove call to f77_get_upperbound.  New variables array_type
5325         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
5326         the final call to deprecated_set_value_type.
5327
5328 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
5329
5330         Make value allocations more lazy.
5331         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
5332         instead of allocate_value and set_value_lazy when possible.
5333         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
5334         instead of allocate_value and set_value_lazy.
5335         * findvar.c (value_of_register_lazy): Likewise.
5336         (read_var_value): Remove V preallocation, call just check_typedef in
5337         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
5338         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
5339         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
5340         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
5341         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
5342         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
5343         the end, remove set_value_lazy there.
5344         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
5345         instead of allocate_value and set_value_lazy when possible.
5346         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
5347         * value.c (allocate_computed_value): Use allocate_value_lazy instead
5348         of allocate_value and set_value_lazy.
5349         (value_from_contents_and_address): Use allocate_value_lazy instead of
5350         allocate_value and set_value_lazy when possible.
5351
5352 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
5353
5354         * disasm.c (dump_insns): Support dumping opcodes for MI.
5355         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
5356         dumping of instruction opcodes.
5357
5358 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
5359
5360         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
5361         appropiately.
5362
5363 2011-01-11  Tom Tromey  <tromey@redhat.com>
5364
5365         * thread.c (do_captured_thread_select): Emit newline before
5366         printing frame.
5367
5368 2011-01-11  Michael Snyder  <msnyder@vmware.com>
5369
5370         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
5371         * score-tdep.c: Ditto.
5372         * score-tdep.h: Ditto.
5373         * ser-base.c: Ditto.
5374         * ser-go32.c: Ditto.
5375         * serial.c: Ditto.
5376         * serial.h: Ditto.
5377         * ser-mingw.c: Ditto.
5378         * ser-pipe.c: Ditto.
5379         * ser-tcp.c: Ditto.
5380         * ser-unix.c: Ditto.
5381         * sh64-tdep.c: Ditto.
5382         * shnbsd-nat.c: Ditto.
5383         * sh-tdep.c: Ditto.
5384         * sh-tdep.h: Ditto.
5385         * solib.c: Ditto.
5386         * solib-darwin.c: Ditto.
5387         * solib-frv.c: Ditto.
5388         * solib.h: Ditto.
5389         * solib-irix.c: Ditto.
5390         * solib-osf.c: Ditto.
5391         * solib-pa64.c: Ditto.
5392         * solib-som.c: Ditto.
5393         * solib-spu.c: Ditto.
5394         * solib-sunos.c: Ditto.
5395         * solib-svr4.c: Ditto.
5396         * solist.h: Ditto.
5397         * sol-thread.c: Ditto.
5398         * somread.c: Ditto.
5399         * source.c: Ditto.
5400         * source.h: Ditto.
5401         * sparc64-linux-tdep.c: Ditto.
5402         * sparc64-tdep.c: Ditto.
5403         * sparc-linux-nat.c: Ditto.
5404         * sparc-linux-tdep.c: Ditto.
5405         * sparc-sol2-nat.c: Ditto.
5406         * sparc-sol2-tdep.c: Ditto.
5407         * sparc-tdep.c: Ditto.
5408         * sparc-tdep.h: Ditto.
5409         * spu-tdep.c: Ditto.
5410         * stabsread.c: Ditto.
5411         * stabsread.h: Ditto.
5412         * stack.c: Ditto.
5413         * symfile.c: Ditto.
5414         * symfile.h: Ditto.
5415         * symmisc.c: Ditto.
5416         * symtab.c: Ditto.
5417         * symtab.h: Ditto.
5418         * target.c: Ditto.
5419         * target-descriptions.c: Ditto.
5420         * target-descriptions.h: Ditto.
5421         * target.h: Ditto.
5422         * target-memory.c: Ditto.
5423         * terminal.h: Ditto.
5424         * thread.c: Ditto.
5425         * top.c: Ditto.
5426         * tracepoint.c: Ditto.
5427         * tracepoint.h: Ditto.
5428         * trad-frame.h: Ditto.
5429         * typeprint.c: Ditto.
5430
5431 2011-01-11  Michael Snyder  <msnyder@vmware.com>
5432
5433         * ui-file.c: Comment cleanup, mostly periods and spaces.
5434         * ui-file.h: Ditto.
5435         * ui-out.c: Ditto.
5436         * ui-out.h: Ditto.
5437         * utils.c: Ditto.
5438         * v850-tdep.c: Ditto.
5439         * valarith.c: Ditto.
5440         * valops.c: Ditto.
5441         * valprint.c: Ditto.
5442         * valprint.h: Ditto.
5443         * value.c: Ditto.
5444         * value.h: Ditto.
5445         * varobj.c: Ditto.
5446         * varobj.h: Ditto.
5447         * vax-tdep.c: Ditto.
5448         * vec.c: Ditto.
5449         * vec.h: Ditto.
5450         * version.h: Ditto.
5451         * windows-nat.c: Ditto.
5452         * windows-tdep.c: Ditto.
5453         * xcoffread.c: Ditto.
5454         * xcoffsolib.c: Ditto.
5455         * xml-support.c: Ditto.
5456         * xstormy16-tdep.c: Ditto.
5457         * xtensa-tdep.c: Ditto.
5458         * xtensa-tdep.h: Ditto.
5459
5460 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5461
5462         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
5463         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
5464
5465 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
5466             Thiago Jung Bauermann  <bauerman@br.ibm.com>
5467
5468         Implement support for PowerPC BookE ranged watchpoints.
5469         * breakpoint.h
5470         (struct breakpoint_ops) <resources_needed>: New method.
5471         Initialize to NULL in all existing breakpoint_ops instances.
5472         (struct breakpoint) <exact>: New field.
5473         (target_exact_watchpoints): Declare external global.
5474         * breakpoint.c (target_exact_watchpoints): New global flag.
5475         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
5476         b->enable_state to bp_enabled before calling
5477         hw_watchpoint_used_count.
5478         (hw_watchpoint_used_count): Iterate over all bp_locations in a
5479         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
5480         if available.
5481         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
5482         if the watchpoint is exact.
5483         (resources_needed_watchpoint): New function.
5484         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
5485         (watch_command_1): Set b->exact if the user asked for an exact
5486         watchpoint and one can be set.
5487         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
5488         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
5489         the user asks for an exact watchpoint and one can be set.  Return
5490         number of needed debug registers to watch the expression.
5491         * gdbtypes.c (is_scalar_type): New function, based on
5492         valprint.c:scalar_type_p.
5493         (is_scalar_type_recursive): New function.
5494         * gdbtypes.h (is_scalar_type_recursive): Declare.
5495         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
5496         handle regions when ranged watchpoints are available.
5497         (create_watchpoint_request): New function.
5498         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
5499         create_watchpoint_request.
5500         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
5501         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
5502         `set powerpc' and `show powerpc' commands.
5503         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
5504         Mention documentation comment in the target macro.
5505         (target_region_ok_for_hw_watchpoint): Document return value.
5506
5507 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5508
5509         * breakpoint.c (update_watchpoint): Decide on using a software or
5510         hardware watchpoint after the bp_locations are created.
5511
5512 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
5513
5514         Convert hardware watchpoints to use breakpoint_ops.
5515         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
5516         <insert_location>: ... this.  Return int instead of void.
5517         Accept pointer to struct bp_location instead of pointer to
5518         struct breakpoint.  Adapt all implementations.
5519         (breakpoint_ops) <remove>: Rename to...
5520         <remove_location>: ... this.  Accept pointer to struct bp_location
5521         instead of pointer to struct breakpoint.  Adapt all implementations.
5522         * breakpoint.c (insert_catchpoint): Delete function.
5523         (insert_bp_location): Call the watchpoint or catchpoint's
5524         breakpoint_ops.insert method.
5525         (remove_breakpoint_1): Call the watchpoint or catchpoint's
5526         breakpoint_ops.remove method.
5527         (insert_watchpoint, remove_watchpoint): New functions.
5528         (watchpoint_breakpoint_ops): New structure.
5529         (watch_command_1): Initialize the OPS field.
5530         * inf-child.c (inf_child_insert_fork_catchpoint)
5531         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
5532         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
5533         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
5534         Delete functions.
5535         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
5536         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
5537         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
5538         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
5539         * target.c (update_current_target): Change default implementation of
5540         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
5541         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
5542         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
5543         to_set_syscall_catchpoint to return_one.
5544         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
5545         (debug_to_insert_exec_catchpoint): Report return value.
5546         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
5547         (to_insert_exec_catchpoint): Change declaration to return int instead
5548         of void.
5549
5550 2011-01-11  Michael Snyder  <msnyder@vmware.com>
5551
5552         * arm-tdep.c: Internationalization.
5553         * c-lang.c: Ditto.
5554         * charset.c: Ditto.
5555         * fork-child.c: Ditto.
5556         * nto-procfs.c: Ditto.
5557         * ppc-sysv-tdep.c: Ditto.
5558         * procfs.c: Ditto.
5559         * remote-mips.c: Ditto.
5560         * remote.c: Ditto.
5561         * rs6000-nat.c: Ditto.
5562         * rs6000-tdep.c: Ditto.
5563         * target.c: Ditto.
5564         * valops.c: Ditto.
5565         * value.c: Ditto.
5566         * xml-support.c: Ditto.
5567         * mi/mi-cmd-break.c: Ditto.
5568         * mi/mi-cmd-var.c: Ditto.
5569         * mi/mi-interp.c: Ditto.
5570         * mi/mi-main.c: Ditto.
5571
5572 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
5573
5574         * remote-sim.c (gdbsim_store_register): Update API to
5575         sim_store_register to check more error conditions.
5576
5577 2011-01-10  Michael Snyder  <msnyder@vmware.com>
5578
5579         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
5580         * nto-tdep.c: Ditto.
5581         * nto-tdep.h: Ditto.
5582         * objc-exp.y: Ditto.
5583         * objc-lang.c: Ditto.
5584         * objfiles.c: Ditto.
5585         * objfiles.h: Ditto.
5586         * observer.c: Ditto.
5587         * opencl-lang.c: Ditto.
5588         * osabi.c: Ditto.
5589         * parse.c: Ditto.
5590         * parser-defs.h: Ditto.
5591         * p-exp.y: Ditto.
5592         * p-lang.c: Ditto.
5593         * posix-hdep.c: Ditto.
5594         * ppcbug-rom.c: Ditto.
5595         * ppc-linux-nat.c: Ditto.
5596         * ppc-linux-tdep.c: Ditto.
5597         * ppc-linux-tdep.h: Ditto.
5598         * ppcnbsd-tdep.c: Ditto.
5599         * ppcobsd-tdep.c: Ditto.
5600         * ppcobsd-tdep.h: Ditto.
5601         * ppc-sysv-tdep.c: Ditto.
5602         * ppc-tdep.h: Ditto.
5603         * printcmd.c: Ditto.
5604         * proc-abi.c: Ditto.
5605         * proc-flags.c: Ditto.
5606         * procfs.c: Ditto.
5607         * proc-utils.h: Ditto.
5608         * progspace.h: Ditto.
5609         * prologue-value.c: Ditto.
5610         * prologue-value.h: Ditto.
5611         * psympriv.h: Ditto.
5612         * psymtab.c: Ditto.
5613         * p-typeprint.c: Ditto.
5614         * p-valprint.c: Ditto.
5615         * ravenscar-sparc-thread.c: Ditto.
5616         * ravenscar-thread.c: Ditto.
5617         * ravenscar-thread.h: Ditto.
5618         * record.c: Ditto.
5619         * regcache.c: Ditto.
5620         * regcache.h: Ditto.
5621         * remote.c: Ditto.
5622         * remote-fileio.c: Ditto.
5623         * remote-fileio.h: Ditto.
5624         * remote.h: Ditto.
5625         * remote-m32r-sdi.c: Ditto.
5626         * remote-mips.c: Ditto.
5627         * remote-sim.c: Ditto.
5628         * rs6000-aix-tdep.c: Ditto.
5629         * rs6000-nat.c: Ditto.
5630         * rs6000-tdep.c: Ditto.
5631
5632 2011-01-10  Michael Snyder  <msnyder@vmware.com>
5633
5634         * charset.c (validate): Internationalization.
5635         * coffread.c (read_one_sym): Ditto.
5636         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
5637         * h8300-tdep.c (H8300_extract_return_value): Ditto.
5638         * inflow.c (new_tty): Ditto.
5639         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
5640         * m32c-tdep.c (m32c_return_value): Ditto.
5641         * mep-tdep.c (mep_store_return_value): Ditto.
5642         * score-tdep.c (score7_fetch_insn): Ditto.
5643         * ser-mingw.c (pipe_windows_open): Ditto.
5644         * sh64-tdep.c (sh64_extract_return_value): Ditto.
5645         * spu-tdep.c (spu_register_type): Ditto.
5646         * tracepoint.c (trace_find_command): Ditto.
5647         * valarith.c (value_pos): Ditto.
5648
5649 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
5650
5651         * ada-valprint.c (printstr): Minor comment reformatting.
5652
5653 2011-01-08  Michael Snyder  <msnyder@vmware.com>
5654
5655         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
5656         markup.
5657
5658 2011-01-08  Michael Snyder  <msnyder@vmware.com>
5659
5660         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
5661         * hppa-hpux-tdep.c: Ditto.
5662         * hppa-linux-nat.c: Ditto.
5663         * hppa-linux-tdep.c: Ditto.
5664         * hppanbsd-tdep.c: Ditto.
5665         * hppa-tdep.c: Ditto.
5666         * hppa-tdep.h: Ditto.
5667         * hpux-thread.c: Ditto.
5668         * i386-cygwin-tdep.c: Ditto.
5669         * i386-darwin-nat.c: Ditto.
5670         * i386gnu-nat.c: Ditto.
5671         * i386-linux-nat.c: Ditto.
5672         * i386-linux-tdep.c: Ditto.
5673         * i386-nat.c: Ditto.
5674         * i386-nat.h: Ditto.
5675         * i386nbsd-tdep.c: Ditto.
5676         * i386-sol2-nat.c: Ditto.
5677         * i386-stub.c: Ditto.
5678         * i386-tdep.c: Ditto.
5679         * i386-tdep.h: Ditto.
5680         * i387-tdep.c: Ditto.
5681         * ia64-linux-nat.c: Ditto.
5682         * ia64-linux-tdep.c: Ditto.
5683         * ia64-tdep.c: Ditto.
5684         * infcall.c: Ditto.
5685         * infcall.h: Ditto.
5686         * infcmd.c: Ditto.
5687         * inferior.c: Ditto.
5688         * inferior.h: Ditto.
5689         * infloop.c: Ditto.
5690         * inflow.c: Ditto.
5691         * infrun.c: Ditto.
5692         * interps.c: Ditto.
5693         * interps.h: Ditto.
5694         * iq2000-tdep.c: Ditto.
5695         * irix5-nat.c: Ditto.
5696         * jit.c: Ditto.
5697         * jit.h: Ditto.
5698         * jv-exp.y: Ditto.
5699         * jv-lang.c: Ditto.
5700         * jv-lang.h: Ditto.
5701         * jv-typeprint.c: Ditto.
5702         * jv-valprint.c: Ditto.
5703         * language.c: Ditto.
5704         * language.h: Ditto.
5705         * linespec.c: Ditto.
5706         * linux-fork.c: Ditto.
5707         * linux-nat.c: Ditto.
5708         * linux-thread-db.c: Ditto.
5709         * lm32-tdep.c: Ditto.
5710
5711 2011-01-08  Michael Snyder  <msnyder@vmware.com>
5712
5713         * m2-exp.y: Comment cleanup, mostly periods and spaces.
5714         * m2-lang.c: Ditto.
5715         * m2-typeprint.c: Ditto.
5716         * m2-valprint.c: Ditto.
5717         * m32c-tdep.c: Ditto.
5718         * m32r-linux-nat.c: Ditto.
5719         * m32r-rom.c: Ditto.
5720         * m32r-tdep.c: Ditto.
5721         * m32r-tdep.h: Ditto.
5722         * m68hc11-tdep.c: Ditto.
5723         * m58klinux-nat.c: Ditto.
5724         * m68k-tdep.c: Ditto.
5725         * m88k-tdep.c: Ditto.
5726         * m88k-tdep.h: Ditto.
5727         * machoread.c: Ditto.
5728         * macrocmd.c: Ditto.
5729         * macroexp.c: Ditto.
5730         * macrotab.c: Ditto.
5731         * main.c: Ditto.
5732         * maint.c: Ditto.
5733         * mdebugread.c: Ditto.
5734         * mdebugread.h: Ditto.
5735         * memattr.c: Ditto.
5736         * memattr.h: Ditto.
5737         * memory-map.h: Ditto.
5738         * mep-tdep.c: Ditto.
5739         * microblaze-rom.c: Ditto.
5740         * microblaze-tdep.c: Ditto.
5741         * minsyms.c: Ditto.
5742         * mips-irix-tdep.c: Ditto.
5743         * mips-linux-nat.c: Ditto.
5744         * mips-linux-tdep.c: Ditto.
5745         * mips-linux-tdep.h: Ditto.
5746         * mipsnbsd-nat.c: Ditto.
5747         * mipsnbsd-tdep.c: Ditto.
5748         * mipsread.c: Ditto.
5749         * mips-tdep.c: Ditto.
5750         * mips-tdep.h: Ditto.
5751         * mn10300-linux-tdep.c: Ditto.
5752         * mn10300-tdep.c: Ditto.
5753         * mn10300-tdep.h: Ditto.
5754         * monitor.c: Ditto.
5755         * monitor.h: Ditto.
5756         * moxie-tdep.c: Ditto.
5757         * moxie-tdep.h: Ditto.
5758         * mt-tdep.c: Ditto.
5759
5760 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
5761
5762         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
5763
5764 2011-01-08  Robert Millan  <rmh@gnu.org>
5765
5766         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
5767
5768 2011-01-07  Michael Snyder  <msnyder@vmware.com>
5769
5770         * charset.c (_initialize_charset): Fix typo in string.
5771
5772 2011-01-07  Michael Snyder  <msnyder@vmware.com>
5773
5774         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
5775         for i18n.
5776         * tui/tui-layout.c (tui_set_layout_for_display_command):
5777         Split line so that operator goes to beginning of line.
5778         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
5779         assignment out of if statement.
5780
5781 2011-01-07  Michael Snyder  <msnyder@vmware.com>
5782
5783         * ada-lang.c: Comment cleanup, mostly periods and spaces.
5784         * ada-lang.h: Ditto.
5785         * ada-tasks.c: Ditto.
5786         * ada-valprint.c: Ditto.
5787         * aix-threads.c: Ditto.
5788         * alpha-linux-nat.c: Ditto.
5789         * alpha-linux-tdep.c: Ditto.
5790         * alpha-mdebug-tdep.c: Ditto.
5791         * alpha-nat.c: Ditto.
5792         * alpha-osf1-tdep.c: Ditto.
5793         * alpha-tdep.c: Ditto.
5794         * alphabsd-nat.c: Ditto.
5795         * alphabsd-tdep.c: Ditto.
5796         * amd64-darwin-tdep.c: Ditto.
5797         * amd64-linux-nat.c: Ditto.
5798         * amd64-linux-tdep.c: Ditto.
5799         * amd64-sol2-tdep.c: Ditto.
5800         * amd64-tdep.c: Ditto.
5801         * amd64-fbsd-tdep.c: Ditto.
5802         * amd64-nbsd-tdep.c: Ditto.
5803         * amd64-obsd-tdep.c: Ditto.
5804         * amd64-linux-nat.c: Ditto.
5805         * amd64-linux-tdep.c: Ditto.
5806         * arm-tdep.c: Ditto.
5807         * arm-tdep.h: Ditto.
5808         * armnbsd-nat.c: Ditto.
5809         * avr-tdep.c: Ditto.
5810         * bfin-tdep.c: Ditto.
5811         * bsd-kvm.c: Ditto.
5812         * c-typeprintc: Ditto.
5813         * c-valprint.c: Ditto.
5814         * coff-pe-read.h: Ditto.
5815         * coffreead.c: Ditto.
5816         * cris-tdep.c: Ditto.
5817         * d-lang.c: Ditto.
5818         * darwin-nat-info.c: Ditto.
5819         * darwin-nat.c: Ditto.
5820         * dbug-rom.c: Ditto.
5821         * dbxread.c: Ditto.
5822         * dcache.c: Ditto.
5823         * dcache.h: Ditto.
5824         * dec-thread.c: Ditto.
5825         * defs.h: Ditto.
5826         * demangle.c: Ditto.
5827         * dicos-tdep.c: Ditto.
5828         * dictionary.c: Ditto.
5829         * dictionary.h: Ditto.
5830         * dink32-rom.c: Ditto.
5831         * disasm.c: Ditto.
5832         * doublest.c: Ditto.
5833         * dsrec.c: Ditto.
5834         * dummy-frame.c: Ditto.
5835         * dwarf2-frame.c: Ditto.
5836         * dwarf2expr.c: Ditto.
5837         * dwarf2loc.c: Ditto.
5838         * dwarf2read.c: Ditto.
5839         * elfread.c: Ditto.
5840         * environ.c: Ditto.
5841         * eval.c: Ditto.
5842         * event-top.h: Ditto.
5843         * exceptions.c: Ditto.
5844         * exceptions.h: Ditto.
5845         * exec.c: Ditto.
5846         * expprint.c: Ditto.
5847         * expression.h: Ditto.
5848         * f-exp.y: Ditto.
5849         * f-lang.c: Ditto.
5850         * f-lang.h: Ditto.
5851         * f-typeprint.c: Ditto.
5852         * f-valprint.c: Ditto.
5853         * fbsd-nat.c: Ditto.
5854         * findvar.c: Ditto.
5855         * fork-child.c: Ditto.
5856         * frame.c: Ditto.
5857         * frame.h: Ditto.
5858         * frv-linux-tdep.c: Ditto.
5859         * frv-tdep.c: Ditto.
5860         * gcore.c: Ditto.
5861         * gdb-stabs.h: Ditto.
5862         * gdb_assert.h: Ditto.
5863         * gdb_string.h: Ditto.
5864         * gdb_thread_db.h: Ditto.
5865         * gdb_wait.h: Ditto.
5866         * gdbarch.sh: Ditto.
5867         * gdbcore.h: Ditto.
5868         * gdbthread.h: Ditto.
5869         * gdbtypes.c: Ditto.
5870         * gdbtypes.h: Ditto.
5871         * gnu-nat.c: Ditto.
5872         * gnu-nat.h: Ditto.
5873         * gnu-v2-abi.c: Ditto.
5874         * gnu-v3-abi.c: Ditto.
5875         * go32-nat.c: Ditto.
5876         * gdbarch.c: Regenerate.
5877         * gdbarch.h: Regenerate.
5878
5879 2011-01-07  Michael Snyder  <msnyder@vmware.com>
5880
5881         * ax-gdb.c: Adjust some long output strings.
5882         * breakpoint.c: Ditto.
5883         * charset.c: Ditto.
5884         * cp-abi.c: Ditto.
5885         * infcall.c: Ditto.
5886         * infrun.c: Ditto.
5887         * linux-nat.c: Ditto.
5888         * solib-pa64.c: Ditto.
5889         * solib-som.c: Ditto.
5890
5891 2011-01-06  Tom Tromey  <tromey@redhat.com>
5892
5893         PR python/12367:
5894         * NEWS: Add item.
5895         * python/python.c (GdbMethods): Add "newest_frame" method.
5896         * python/python-internal.h (gdbpy_newest_frame): Declare.
5897         * python/py-frame.c (gdbpy_newest_frame): New function.
5898
5899 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
5900
5901         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
5902         * jit.c (jit_debug): New variable.
5903         (show_jit_debug): New function.
5904         (struct target_buffer): Use ULONGEST.
5905         (bfd_open_from_target_memory): Likewise.
5906         (jit_register_code, jit_inferior_init): Add debug output.
5907         (_initialize_jit): Register "debug jit" command.
5908
5909 2011-01-06  Tom Tromey  <tromey@redhat.com>
5910
5911         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
5912         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
5913         and ARCH_FRAME.
5914
5915 2011-01-06  Tom Tromey  <tromey@redhat.com>
5916
5917         * python/py-frame.c (frapy_block): Use get_frame_block.
5918
5919 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
5920
5921         Do not stop on SIGPRIO signals by default
5922         * infrun.c (_initialize_infrun): Unset signal_stop and
5923         signal_print for TARGET_SIGNAL_PRIO.
5924
5925 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
5926
5927         * ada-tasks.c: Fix style violation in comment.
5928
5929 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
5930
5931         * linespec.c (decode_compound, find_method): Remove trailing \n
5932         at end of error string.
5933         * solib-irix.c (irix_current_sos): Likewise.
5934         * varobj.c (uninstall_variable): Likewise.
5935
5936 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
5937
5938         * copyright.py: New script.
5939         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
5940         Launch emacs without exec'ing. Call copyright.py afterwards.
5941
5942 2011-01-05  Michael Snyder  <msnyder@vmware.com>
5943
5944         * addrmap.c: Shorten lines of >= 80 columns.
5945         * arch-utils.c: Ditto.
5946         * arch-utils.h: Ditto.
5947         * ax-gdb.c: Ditto.
5948         * ax-general.c: Ditto.
5949         * bcache.c: Ditto.
5950         * blockframe.c: Ditto.
5951         * breakpoint.c: Ditto.
5952         * buildsym.c: Ditto.
5953         * c-lang.c: Ditto.
5954         * c-typeprint.c: Ditto.
5955         * charset.c: Ditto.
5956         * coffread.c: Ditto.
5957         * command.h: Ditto.
5958         * corelow.c: Ditto.
5959         * cp-abi.c: Ditto.
5960         * cp-namespace.c: Ditto.
5961         * cp-support.c: Ditto.
5962         * dbug-rom.c: Ditto.
5963         * dbxread.c: Ditto.
5964         * defs.h: Ditto.
5965         * dfp.c: Ditto.
5966         * dfp.h: Ditto.
5967         * dictionary.c: Ditto.
5968         * disasm.c: Ditto.
5969         * doublest.c: Ditto.
5970         * dwarf2-frame.c: Ditto.
5971         * dwarf2expr.c: Ditto.
5972         * dwarf2loc.c: Ditto.
5973         * dwarf2read.c: Ditto.
5974         * elfread.c: Ditto.
5975         * eval.c: Ditto.
5976         * event-loop.c: Ditto.
5977         * event-loop.h: Ditto.
5978         * exceptions.h: Ditto.
5979         * exec.c: Ditto.
5980         * expprint.c: Ditto.
5981         * expression.h: Ditto.
5982         * f-lang.c: Ditto.
5983         * f-valprint.c: Ditto.
5984         * findcmd.c: Ditto.
5985         * frame-base.c: Ditto.
5986         * frame-unwind.c: Ditto.
5987         * frame-unwind.h: Ditto.
5988         * frame.c: Ditto.
5989         * frame.h: Ditto.
5990         * gcore.c: Ditto.
5991         * gdb-stabs.h: Ditto.
5992         * gdb_assert.h: Ditto.
5993         * gdb_dirent.h: Ditto.
5994         * gdb_obstack.h: Ditto.
5995         * gdbcore.h: Ditto.
5996         * gdbtypes.c: Ditto.
5997         * gdbtypes.h: Ditto.
5998         * inf-ttrace.c: Ditto.
5999         * infcall.c: Ditto.
6000         * infcmd.c: Ditto.
6001         * inflow.c: Ditto.
6002         * infrun.c: Ditto.
6003         * inline-frame.h: Ditto.
6004         * language.c: Ditto.
6005         * language.h: Ditto.
6006         * libunwind-frame.c: Ditto.
6007         * libunwind-frame.h: Ditto.
6008         * linespec.c: Ditto.
6009         * linux-nat.c: Ditto.
6010         * linux-nat.h: Ditto.
6011         * linux-thread-db.c: Ditto.
6012         * machoread.c: Ditto.
6013         * macroexp.c: Ditto.
6014         * macrotab.c: Ditto.
6015         * main.c: Ditto.
6016         * maint.c: Ditto.
6017         * mdebugread.c: Ditto.
6018         * memattr.c: Ditto.
6019         * minsyms.c: Ditto.
6020         * monitor.c: Ditto.
6021         * monitor.h: Ditto.
6022         * objfiles.c: Ditto.
6023         * objfiles.h: Ditto.
6024         * osabi.c: Ditto.
6025         * p-typeprint.c: Ditto.
6026         * p-valprint.c: Ditto.
6027         * parse.c: Ditto.
6028         * printcmd.c: Ditto.
6029         * proc-events.c: Ditto.
6030         * procfs.c: Ditto.
6031         * progspace.c: Ditto.
6032         * progspace.h: Ditto.
6033         * psympriv.h: Ditto.
6034         * psymtab.c: Ditto.
6035         * record.c: Ditto.
6036         * regcache.c: Ditto.
6037         * regcache.h: Ditto.
6038         * remote-fileio.c: Ditto.
6039         * remote.c: Ditto.
6040         * ser-mingw.c: Ditto.
6041         * ser-tcp.c: Ditto.
6042         * ser-unix.c: Ditto.
6043         * serial.c: Ditto.
6044         * serial.h: Ditto.
6045         * solib-frv.c: Ditto.
6046         * solib-irix.c: Ditto.
6047         * solib-osf.c: Ditto.
6048         * solib-pa64.c: Ditto.
6049         * solib-som.c: Ditto.
6050         * solib-sunos.c: Ditto.
6051         * solib-svr4.c: Ditto.
6052         * solib-target.c: Ditto.
6053         * solib.c: Ditto.
6054         * somread.c: Ditto.
6055         * source.c: Ditto.
6056         * stabsread.c: Ditto.
6057         * stabsread.c: Ditto.
6058         * stack.c: Ditto.
6059         * stack.h: Ditto.
6060         * symfile-mem.c: Ditto.
6061         * symfile.c: Ditto.
6062         * symfile.h: Ditto.
6063         * symmisc.c: Ditto.
6064         * symtab.c: Ditto.
6065         * symtab.h: Ditto.
6066         * target-descriptions.c: Ditto.
6067         * target-memory.c: Ditto.
6068         * target.c: Ditto.
6069         * target.h: Ditto.
6070         * terminal.h: Ditto.
6071         * thread.c: Ditto.
6072         * top.c: Ditto.
6073         * tracepoint.c: Ditto.
6074         * tracepoint.h: Ditto.
6075         * ui-file.c: Ditto.
6076         * ui-file.h: Ditto.
6077         * ui-out.h: Ditto.
6078         * user-regs.c: Ditto.
6079         * user-regs.h: Ditto.
6080         * utils.c: Ditto.
6081         * valarith.c: Ditto.
6082         * valops.c: Ditto.
6083         * valprint.c: Ditto.
6084         * valprint.h: Ditto.
6085         * value.c: Ditto.
6086         * varobj.c: Ditto.
6087         * varobj.h: Ditto.
6088         * vec.h: Ditto.
6089         * xcoffread.c: Ditto.
6090         * xcoffsolib.c: Ditto.
6091         * xcoffsolib.h: Ditto.
6092         * xml-syscall.c: Ditto.
6093         * xml-tdesc.c: Ditto.
6094
6095 2011-01-05  Michael Snyder  <msnyder@vmware.com>
6096
6097         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
6098         * cli/cli-decode.c: Ditto.
6099         * cli/cli-dump.c: Ditto.
6100         * cli/cli-logging.c: Ditto.
6101         * cli/cli-script.c: Ditto.
6102         * cli/cli-setshow.c: Ditto.
6103         * common/signals.c: Ditto.
6104         * mi/mi-cmd-break.c: Ditto.
6105         * mi/mi-cmd-disas.c: Ditto.
6106         * mi/mi-cmd-stack.c: Ditto.
6107         * mi/mi-cmd-var.c: Ditto.
6108         * mi/mi-cmds.c: Ditto.
6109         * mi/mi-common.h: Ditto.
6110         * mi/mi-console.c: Ditto.
6111         * mi/mi-interp.c: Ditto.
6112         * mi/mi-main.c: Ditto.
6113         * osf-share/cma_attr.c: Ditto.
6114         * osf-share/cma_deb_core.h: Ditto.
6115         * osf-share/cma_debug_client.h: Ditto.
6116         * osf-share/cma_handle.h: Ditto.
6117         * osf-share/cma_mutex.h: Ditto.
6118         * osf-share/cma_stack_int.h: Ditto.
6119         * osf-share/cma_tcb_defs.h: Ditto.
6120         * python/py-auto-load.c: Ditto.
6121         * python/py-breakpoint.c: Ditto.
6122         * python/py-cmd.c: Ditto.
6123         * python/py-frame.c: Ditto.
6124         * python/py-objfile.c: Ditto.
6125         * python/py-param.c: Ditto.
6126         * python/py-progspace.c: Ditto.
6127         * python/py-symbol.c: Ditto.
6128         * python/py-value.c: Ditto.
6129         * python/python-internal.h: Ditto.
6130         * python/python.c: Ditto.
6131         * tui/tui-data.c: Ditto.
6132         * tui/tui-disasm.c: Ditto.
6133         * tui/tui-hooks.c: Ditto.
6134         * tui/tui-io.c: Ditto.
6135         * tui/tui-layout.c: Ditto.
6136         * tui/tui-regs.c: Ditto.
6137         * tui/tui-source.c: Ditto.
6138         * tui/tui-stack.c: Ditto.
6139         * tui/tui-win.c: Ditto.
6140         * tui/tui-windata.c: Ditto.
6141         * tui/tui-winsource.c: Ditto.
6142
6143 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
6144
6145         * configure.ac, gdb.1: Copyright year update.
6146
6147 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
6148
6149         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
6150         this_pc_in_block, morestack_msym and morestack_name.  Check for
6151         "__morestack" minimal symbol there.
6152
6153 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
6154
6155         * symfile.c (find_sym_fns): Add call to dont_repeat.
6156
6157 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
6158
6159         Copyright year update in most files (performed by copyright.sh).
6160
6161 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
6162
6163         * top.c (print_gdb_version): Update copyright year in version output.
6164
6165 For older changes see ChangeLog-2010.
6166 \f
6167 Local Variables:
6168 mode: change-log
6169 left-margin: 8
6170 fill-column: 74
6171 version-control: never
6172 coding: utf-8
6173 End: