gdb/ChangeLog

   1 2011-09-07  Yao Qi  <yao@codesourcery.com>
   2
   3         * gdbthread.h (struct thread_info): Comment on field
   4         `step_after_step_resume_breakpoint'.
   5
   6 2011-09-07  Abhijit Halder  <abhijit.k.halder@gmail.com>
   7
   8         * remote.c (remote_console_output): Reindent.
   9
  10 2011-09-06  Luis Machado  <lgustavo@codesourcery.com>
  11
  12         * frame.c (has_stack_frames): Check for currently selected
  13         traceframe.
  14
  15 2011-09-06  Pedro Alves  <pedro@codesourcery.com>
  16
  17         * event-top.h (MAXPROMPTS, struct prompts): Delete.
  18         (set_async_annotation_level, set_async_prompt, pop_prompt)
  19         (push_prompt, new_async_prompt): Delete declarations.
  20         * top.h (get_prompt, set_prompt): Change prototype.
  21         (get_prefix, set_prefix, get_suffix, set_suffix): Delete
  22         declarations.
  23         * top.c (command_loop):
  24         (top_prompt): New global.
  25         (get_prefix, set_prefix, get_suffix, ): Delete.
  26         (get_prompt, set_prompt): Rewrite.
  27         (show_new_async_prompt): Rename to ...
  28         (show_prompt): ... this.
  29         (init_main): Adjust.  Don't handle --annotate=2 here.
  30         * event-top.c (new_async_prompt): Delete.
  31         (the_prompts): Delete.
  32         (more_to_come): Make static.
  33         (display_gdb_prompt): Use top_level_prompt() to compute the top
  34         level prompt, and don't notify the before_prompt observers
  35         directly here.  Always trick readline into not trying to display
  36         the prompt if sync_execution and displaying the primary prompt.
  37         If displaying a local/secondary prompt, always show it, even if
  38         sync_execution is set.
  39         (change_annotation_level): Delete.
  40         (top_level_prompt): New, based on change_annotation_level.
  41         (push_prompt, pop_prompt): Delete.
  42         (async_disable_stdin): No longer pushes prompt.
  43         (command_line_handler): No longer pushes or pops prompt.  If more
  44         input is expected, call display_gdb_prompt with an explicit empty
  45         prompt.
  46         (async_stop_sig): Adjust.
  47         (set_async_annotation_level, set_async_prompt): Delete.
  48         * python/python.c (before_prompt_hook): Adjust.
  49
  50 2011-09-05  Pedro Alves  <pedro@codesourcery.com>
  51
  52         PR cli/13110
  53
  54         * infrun.c (fetch_inferior_event): Check if there's a selected
  55         thread before checking if the selected thread is executing.
  56
  57 2011-09-05  Pedro Alves  <pedro@codesourcery.com>
  58
  59         * inf-loop.c (execute_command): Don't check if the current thread
  60         if running before synchronously waiting for command completion.
  61         * infrun.c (fetch_inferior_event): Handle "set exec-done-display"
  62         here.
  63         (normal_stop): Call async_enable_stdin here.
  64         * inf-loop.c (inferior_event_handler): Don't call
  65         async_enable_stdin, nor handle "set exec-done-display" here.
  66
  67 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
  68
  69         GDB 7.3.1 released.
  70
  71 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
  72
  73         * NEWS: Change `7.3' into `7.3.1' in `Changes since GDB 7.3'.
  74
  75 2011-09-04  Joel Brobecker  <brobecker@adacore.com>
  76
  77         * NEWS: Add entry for OpenBSD/NetBSD build failure.
  78
  79 2011-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
  80
  81         * config/s390/s390.mh (NATDEPFILES): Add linux-procfs.o dependency.
  82
  83 2011-09-02  Matt Rice  <ratmice@gmail.com>
  84
  85         PR gdb/10720
  86         * event-top.c (cli_command_loop): Replace readline setup with
  87         direct call to display_gdb_prompt.
  88         (display_gdb_prompt): Do not call observer mechanism during
  89         synchronous execution.
  90
  91 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
  92
  93         * linux-nat.c (in_pid_list_p): New.
  94         (linux_record_stopped_pid): Delete.
  95         (lin_lwp_attach_lwp): Check if PTRACE_ATTACH failed because we're
  96         already attached to the LWP.  Return an indication if so.
  97         (linux_nat_filter_event): Adjust.
  98         * linux-thread-db.c (attach_thread): Handle lin_lwp_attach_lwp
  99         returning an indication to ignore this thread.
 100
 101 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
 102
 103         * top.c: Include interps.h.
 104         (execute_command): If the target can async, but the interpreter is
 105         in sync mode, synchronously wait for the command to finish before
 106         returning.
 107         (execute_command_to_string): Force the interpreter to sync mode.
 108         * infrun.c: Include interps.h.
 109         (fetch_inferior_event): Don't restore the prompt yet if the
 110         interpreter is in sync mode.
 111         * interps.c (interpreter_async): New global.
 112         * interps.h (interpreter_async): Declare.
 113         * inf-loop.c: Include interps.h.
 114         (inferior_event_handler): Don't print the language change or run
 115         breakpoint commands yet if the interpreter in is sync mode.
 116         * main.c (captured_command_loop): Flip the interpreter to async
 117         mode.
 118         * cli/cli-script.c: Include interps.h.
 119         (execute_user_command, while_command, if_command): Force the
 120         interpreter to sync mode.
 121         * python/python.c: Include interps.h.
 122         (python_command, execute_gdb_command): Force the interpreter to
 123         sync mode.
 124
 125 2011-09-02  Pedro Alves  <pedro@codesourcery.com>
 126
 127         * value.c (show_convenience): Catch errors thrown while printing
 128         each internal variable.
 129         * infrun.c (validate_siginfo_access): New function.
 130         (siginfo_value_read, siginfo_value_write): Call it.
 131
 132 2011-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 133
 134         Revert:
 135         2010-05-21  Pierre Muller  <muller@ics.u-strasbg.fr>
 136         * dwarf2read.c (new_symbol): Handle DW_AT_variable_parameter
 137         attribute.
 138
 139 2011-08-29  Yao Qi  <yao@codesourcery.com>
 140
 141         * solib-dsbt.c (bfd_lookup_symbol): Removed.
 142         (cmp_name): New.
 143         (enable_break2): Update caller.
 144         * solib-frv.c (bfd_lookup_symbol): Removed.
 145         (cmp_name): New.
 146         (enable_break2): Update caller.
 147         * solib-pa64.c (bfd_lookup_symbol): Removed.
 148         (cmp_name): New.
 149         * solib-svr4.c (bfd_lookup_symbol): Removed.
 150         (cmp_name_and_sec_flags): New.
 151         (enable_break): Update caller.
 152         * solib.c (gdb_bfd_lookup_symbol_from_symtab): New.
 153         (gdb_bfd_lookup_symbol_from_dyn_symtab): New.
 154         (gdb_bfd_lookup_symbol): New.
 155         * solib.h: Functions declarations.
 156
 157 2011-08-29  Yao Qi  <yao@codesourcery.com>
 158
 159         * Makefile.in (ALL_TARGET_OBS): Add tic6x-tdep.o tic6x-linux-tdep.o
 160         and solib-dsbt.o.
 161
 162 2011-08-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
 163
 164         Fix TUI stepi on code without symbols.
 165         * tui/tui-stack.c (tui_show_frame_info): Remove error, set LOW for
 166         current PC instead.
 167
 168 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 169
 170         Code cleanup.
 171         * mi/mi-cmd-stack.c (list_args_or_locals): Remove stb initialization
 172         and the static keyword.
 173         * mi/mi-cmd-target.c (mi_cmd_target_file_get, mi_cmd_target_file_put):
 174         Make prefix an array.
 175         * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
 176         * mi/mi-main.c (get_register): Remove stb initialization and the static
 177         keyword.
 178
 179 2011-08-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
 180
 181         Code cleanup - make mi_opt const.
 182         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Make
 183         opts const.
 184         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
 185         * mi/mi-cmd-env.c (mi_cmd_env_path): Likewise.
 186         (mi_cmd_env_dir): Likewise.
 187         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Likewise.
 188         (mi_cmd_target_file_put): Likewise.
 189         * mi/mi-cmd-target.c (mi_cmd_target_file_delete): Likewise.
 190         * mi/mi-cmd-var.c (mi_cmd_var_evaluate_expression): Likewise.
 191         * mi/mi-getopt.c (mi_getopt): Make opts and opt const.
 192         (mi_valid_noargs): Make opts const.
 193         * mi/mi-getopt.h (mi_getopt): Make opts and opt const.
 194         * mi/mi-main.c (mi_cmd_list_thread_groups): Make opts const.
 195         (mi_cmd_data_read_memory): Likewise.
 196         (mi_cmd_data_read_memory_bytes): Likewise.
 197         (mi_cmd_data_write_memory): Likewise.
 198
 199 2011-08-26  Matt Rice  <ratmice@gmail.com>
 200
 201         * solib-sunos.c (allocate_rt_common_objfile): Add missing arguments to
 202         bcache_xmalloc,  replace bcache_xmalloc with call to
 203         psymbol_bcache_init for psymbol_cache.
 204         * symfile.c (reread_symbols): Remove extra calls to bcache_xmalloc.
 205
 206 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 207
 208         * inf-loop.c (inferior_event_handler): Add exception_print in
 209         INF_EXEC_COMPLETE.
 210
 211 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 212
 213         * breakpoint.c (bpstat_do_actions): New variable cleanup_if_error, call
 214         make_bpstat_clear_actions_cleanup and discard_cleanups for it.
 215         * defs.h (make_bpstat_clear_actions_cleanup): New declaration.
 216         * exceptions.c (throw_exception): Remove the bpstat_clear_actions call.
 217         * inf-loop.c (inferior_event_handler): New variable cleanup_if_error,
 218         call make_bpstat_clear_actions_cleanup and discard_cleanups for it.
 219         Call bpstat_clear_actions for failed fetch_inferior_event_wrapper.
 220         * infrun.c (fetch_inferior_event): Call
 221         make_bpstat_clear_actions_cleanup.
 222         * top.c (execute_command): New variable cleanup_if_error, call
 223         make_bpstat_clear_actions_cleanup and discard_cleanups for it.
 224         * utils.c (do_bpstat_clear_actions_cleanup)
 225         (make_bpstat_clear_actions_cleanup): New functions.
 226
 227 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
 228
 229         * linux-nat.c (linux_child_follow_fork): Don't set lp->resumed on
 230         either the parent or the child forks.  Rename a couple locals.
 231
 232 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
 233
 234         * linux-nat.c (wait_lwp): Avoid assuming errno is preserved by a
 235         library call.  Avoid reading the `status' local if all waitpid
 236         calls failed.
 237
 238 2011-08-26  Pedro Alves  <pedro@codesourcery.com>
 239
 240         * common/linux-osdata.c (get_cores_used_by_process): Don't assume
 241         opening /proc/PID/task always succeeds.
 242
 243 2011-08-26  Aleksandar Ristovski <aristovski@qnx.com>
 244
 245         * linespec.c (symtab_from_filename): Check for the end of string.
 246
 247 2011-08-26  Marc Khouzam  <marc.khouzam@ericsson.com>
 248
 249         PR mi/11912
 250         * varobj.c (cplus_describe_child): Add the keyword
 251         'class' to the output of the method when dealing
 252         with a cast to a base class.
 253
 254 2011-08-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 255
 256         No functionality change.
 257         * breakpoint.c (bpstat_clear_actions): Remove the BS parameter, make
 258         function comment a reference, new variables tp and bs, move here code
 259         from throw_exception.
 260         * breakpoint.h (bpstat_clear_actions): Remove the BS parameter,
 261         describe it in the comment.
 262         * exceptions.c (throw_exception): Remove variable tp, move the code for
 263         bpstat_clear_actions to bpstat_clear_actions.
 264
 265 2011-08-24  Luis Machado  <lgustavo@codesourcery.com>
 266
 267         * linux-nat.h (linux_proc_get_tgid): Remove declaration.
 268         * linux-nat.c: Include linux-procfs.h.
 269         (linux_proc_get_tgid): Move to ...
 270         * common/linux-procfs.c: ... here. New file.
 271         * common/linux-procfs.h: New file.
 272         * linux-thread-db.c: Include linux-procfs.h.
 273         * Makefile.in: Update dependencies.
 274         * config/alpha/alpha-linux.mh: Add linux-procfs.o dependency.
 275         * config/arm/linux.mh: Likewise.
 276         * config/i386/linux.mh: Likewise.
 277         * config/i386/linux64.mh: Likewise.
 278         * config/ia64/linux.mh: Likewise.
 279         * config/m32r/linux.mh: Likewise.
 280         * config/m68k/linux.mh: Likewise.
 281         * config/mips/linux.mh: Likewise.
 282         * config/pa/linux.mh: Likewise.
 283         * config/pa/linux.mh: Likewise.
 284         * config/powerpc/linux.mh: Likewise.
 285         * config/powerpc/ppc64-linux.mh: Likewise.
 286         * config/powerpc/spu-linux.mh: Likewise.
 287         * config/sparc/linux.mh: Likewise.
 288         * config/sparc/linux64.mh: Likewise.
 289         * config/xtensa/linux.mh: Likewise.
 290
 291 2011-08-24  Hui Zhu  <teawater@gmail.com>
 292
 293         * tracepoint.c (cond_string_is_same): New function.
 294         (find_matching_tracepoint): Add condition check
 295         by cond_string_is_same.
 296
 297 2011-08-23  Josh Matthews  <josh@joshmatthews.net>
 298
 299         Fix build error in Darwin port.
 300         * darwin-nat-info.c (darwin_debug_regions_recurse): New variable uiout.
 301
 302 2011-08-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 303
 304         Code cleanup.
 305         * breakpoint.c (bpstat_clear_actions): Remove clearing of commands_left.
 306         (command_line_is_silent): New function.
 307         (bpstat_do_actions_1): No longer use commands_left, use
 308         command_line_is_silent for commands.
 309         (bpstat_alloc): Remove clearing of commands_left.
 310         (bpstat_stop_status): Remove initialization of commands_left, use
 311         command_line_is_silent.
 312         * breakpoint.h (struct bpstats): Remove commands_left.
 313
 314 2011-08-18  Keith Seitz  <keiths@redhat.com>
 315
 316         PR c++/12266
 317         * cp-name-parser.y (struct demangle_info): Remove unused
 318         member PREV.
 319         (d_grab): Likewise.
 320         (allocate_info): Change return type to struct demangle_info *.
 321         Always allocate a new demangle_info.
 322         Remove unused PREV pointer.
 323         (cp_new_demangle_parse_info): New function.
 324         (cp_demangled_name_parse_free): New function.
 325         (do_demangled_name_parse_free_cleanup): New function.
 326         (make_cleanup_cp_demangled_name_parse_free): New function.
 327         (cp_demangled_name_to_comp): Change return type to
 328         struct demangle_parse_info *.
 329         Allocate a new storage for each call.
 330         (main): Update usage for cp_demangled_name_to_comp
 331         API change.
 332         * cp-support.h (struct demangle_parse_info): New structure.
 333         (cp_demangled_name_to_comp): Update API change for
 334         return type.
 335         (cp_new_demangle_parse_info): Declare.
 336         (make_cleanup_cp_demangled_name_parse_free): New declaration.
 337         (cp_demangled_name_parse_free): Declare.
 338         * cp-support.c (cp_canonicalize_string): Update API
 339         change for cp_demangled_name_to_comp.
 340         (mangled_name_to_comp): Likewise.
 341         Return struct demangle_parse_info, too.
 342         (cp_class_name_from_physname): Update mangled_name_to_comp
 343         API change.
 344         (method_name_from_physname): Likewise.
 345         (cp_func_name): Update API change for cp_demangled_name_to_comp.
 346         (cp_remove_params): Likewise.
 347         * python/py-type.c (typy_legacy_template_argument): Likewise.
 348
 349         * cp-support.h (cp_canonicalize_string_no_typedefs): Declare.
 350         (cp_merge_demangle_parse_infos): Declare.
 351         * cp-support.c (ignore_typedefs): New file global.
 352         (copy_string_to_obstack): New function.
 353         (inspect_type): New function.
 354         (replace_typedefs): New function.
 355         (replace_typedefs_qualified_name): New function.
 356         (cp_canonicalize_string_no_typedefs): New function.
 357         * cp-name-parser.y (cp_merge_demangle_parse_infos): New function.
 358         (cp_new_demangle__parse_info): Allocate and initialize the obstack.
 359         * linespec.c (find_methods): Use cp_canonicalize_string_no_typedefs
 360         instead of cp_canonicalize_string.
 361         (find_method): Likewise.
 362         (decode_compound): Before looking up the name, call
 363         cp_canonicalize_string_no_typedefs.
 364         (decode_variable): Likewise.
 365
 366 2011-08-17  Phil Muldoon  <pmuldoon@redhat.com>
 367             Tom Tromey  <tromey@redhat.com>
 368             Matt Rice <ratmice@gmail.com>
 369
 370         * python/lib/gdb/prompt.py: New file.
 371         * python/lib/gdb/command/prompt.py: New file.
 372         * NEWS: Document set extended-prompt and gdb.prompt library
 373
 374 2011-08-16  Yao Qi  <yao@codesourcery.com>
 375
 376         * tic6x-linux-tdep.c: Move const arrays definition from here...
 377         * tic6x-tdep.c: to here ...
 378
 379 2011-08-14  Yao Qi  <yao@codesourcery.com>
 380
 381         * NEWS: New port to Texas Instruments TMS320C6x.
 382
 383 2011-08-14  Andrew Jenner  <andrew@codesourcery.com>
 384             Bernd Schmidt  <bernds@codesourcery.com>
 385             Yao Qi  <yao@codesourcery.com>
 386
 387         * configure.tgt: Handle tic6x-*-*linux and tic6x-*-*.
 388         * solib-dsbt.c: New file.  Support DSBT shared object.
 389         * tic6x-linux-tdep.c: New file.
 390         * tic6x-tdep.c: New file.
 391         * tic6x-tdep.h: New file.
 392
 393 2011-08-14  Andrew Stubbs <ams@codesourcery.com>
 394             Yao Qi  <yao@codesourcery.com>
 395
 396         * remote.c (PACKET_qXfer_fdpic): New enum value.
 397         (remote_protocol_features): Add qXfer:fdpic:read packet.
 398         (remote_xfer_partial): Support TARGET_OBJECT_FDPIC.
 399         (_initialize_remote): Add set/show remote read-fdpic-loadmap command.
 400         * target.h (enum target_object): Add TARGET_OBJECT_FDPIC.
 401
 402 2011-08-14  Yao Qi  <yao@codesourcery.com>
 403
 404         Target description for tic6x.
 405         * features/Makefile (WHICH): Add tic6x-c64xp tic6x-c64x tic6x-c62x
 406         tic6x-c64xp-linux tic6x-c64x-linux and tic6x-c62x-linux.
 407         * features/tic6x-c6xp.xml, features/tic6x-core.xml: New.
 408         * features/tic6x-gp.xml, features/tic6x-c62x.xml: New.
 409         * features/tic6x-c64x.xml, features/tic6x-c64xp.xml: New.
 410         * features/tic6x-c62x-linux.xml, features/tic6x-c64x-linux.xml: New.
 411         * features/tic6x-c64xp-linux.xml: New.
 412         * features/tic6x-c64xp.c, features/tic6x-c64x.c: Generated.
 413         * features/tic6x-c62x.c, features/tic6x-c64xp-linux.c: Generated.
 414         * features/tic6x-c64x-linux.c, features/tic6x-c62x-linux.c: Generated.
 415         * regformats/tic6x-c62x.dat, regformats/tic6x-c64x.dat: Generated.
 416         * regformats/tic6x-c64xp.dat,
 417         regformats/tic6x-c62x-linux.dat: Generated.
 418         * regformats/tic6x-c64x-linux.dat,
 419         regformats/tic6x-c64xp-linux.dat: Generated.
 420         * config/djgpp/fnchange.lst: Add features/tic6x-*.xml and
 421         features/tic6x-*.c files.
 422         Add regformats/tic6x-*.dat files.
 423
 424 2011-08-12  Doug Evans  <dje@google.com>
 425
 426         * NEWS: Mention new "type" attribute of python gdb.Symbol objects.
 427         * python/py-symbol.c (sympy_get_type): New function.
 428         (symbol_object_getset): Add "type".
 429
 430 2011-08-12  Pedro Alves  <pedro@codesourcery.com>
 431
 432         PR tui/13073
 433
 434         * tui/tui-regs.c (tui_show_register_group): Skip registers with an
 435         empty name.
 436         (tui_show_register_group): Don't store a byte buffer in the data
 437         element's value.
 438         (tui_register_format): Skip registers with an empty name.
 439         (tui_get_register): Store a struct value in the data element's
 440         value field instead of a byte buffer holding the raw register
 441         contents.  Account for optimized-out and unavailable registers
 442         when comparing register contents.
 443
 444 2011-08-09  Pedro Alves  <pedro@codesourcery.com>
 445
 446         * printcmd.c (current_display_number): Update comment.
 447         (disable_current_display_cleanup): Delete.
 448         (do_one_display): Use make_cleanup_restore_integer.  Gracefully
 449         catch errors thrown while evaluating and printing the display.
 450
 451 2011-08-09  Tom Tromey  <tromey@redhat.com>
 452
 453         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Fix typo.
 454
 455 2011-08-09  Pedro Alves  <pedro@codesourcery.com>
 456
 457         * elfread.c (elf_symtab_read): Rework comments.
 458         * maint.c (maintenance_command): Ditto.
 459         * somread.c (som_symtab_read): Ditto.
 460         * solib.c (solib_find, solib_map_sections, update_solib_list)
 461         (solib_add, info_sharedlibrary_command, solib_name_from_address)
 462         (solib_create_inferior_hook, in_solib_dynsym_resolve_code)
 463         (sharedlibrary_command, no_shared_libraries): Ditto.
 464         * solib-irix.c (locate_base, disable_break, enable_break)
 465         (irix_solib_create_inferior_hook, irix_solib_create_inferior_hook)
 466         (irix_current_sos, irix_open_symbol_file_object)
 467         (irix_special_symbol_handling): Ditto.
 468         * solib-sunos.c (locate_base, first_link_map_member)
 469         (sunos_current_sos, disable_break, enable_break)
 470         (sunos_special_symbol_handling, sunos_solib_create_inferior_hook):
 471         Ditto.
 472         * solib-svr4.c (bfd_lookup_symbol, elf_locate_base, locate_base)
 473         (open_symbol_file_object, svr4_current_sos, enable_break)
 474         (svr4_special_symbol_handling, svr4_solib_create_inferior_hook):
 475         Ditto.
 476         * solib-frv.c (bfd_lookup_symbol, open_symbol_file_object)
 477         (frv_current_sos, enable_break, frv_special_symbol_handling)
 478         (frv_solib_create_inferior_hook): Ditto.
 479         * solist.h (struct target_so_ops): Extend the comments of the
 480         special_symbol_handling, current_sos and open_symbol_file_object
 481         methods.
 482
 483 2011-08-09  Phil Muldoon  <pmuldoon@redhat.com>
 484
 485         * python/lib/gdb/__init__.py: Auto-load files in command and
 486         function directories.
 487         * python/python.c (finish_python_initialization): Use
 488         os.path.join.
 489         * python/lib/gdb/command/pretty_printers.py: Self register
 490         command.
 491         * NEWS: Document auto-loading.
 492
 493 2011-08-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 494
 495         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_STACK>
 496         (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_LITERAL>: New variable
 497         objfile_gdbarch.  Fix BFD_ENDIAN_BIG case.
 498
 499 2011-08-08  Tom Tromey  <tromey@redhat.com>
 500
 501         * breakpoint.c (clean_up_filters): Remove.
 502         (catch_syscall_split_args): Use VEC_cleanup.
 503
 504 2011-08-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 505
 506         * cp-name-parser.y (xfree): Wrap the name free by CONCAT2.
 507         (main): Uncomment "Demangling error\n".
 508
 509 2011-08-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
 510
 511         * solib-target.c (segment_attributes): Make them static.
 512         (section_attributes, library_children, library_attributes): Likewise.
 513         (library_list_children, library_list_attributes): Likesise.
 514         (library_list_elements): Likewise.
 515
 516 2011-08-05  Pedro Alves  <pedro@codesourcery.com>
 517
 518         * exceptions.c (throw_exception): Don't disable the current
 519         display.
 520         * printcmd.c (disable_current_display_cleanup): New function.
 521         (do_one_display): Install a cleanup to disable the current display
 522         if doing the display throws.
 523
 524 2011-08-05  Eli Zaretskii  <eliz@gnu.org>
 525
 526         * python/py-breakpoint.c (gdbpy_initialize_breakpoints): Move the
 527         initialization of the tp_new member to the corresponding
 528         gdbpy_initialize_* function.
 529         * python/py-cmd.c (gdbpy_initialize_commands): Likewise.
 530         * python/py-frame.c (gdbpy_initialize_frames): Likewise.
 531         * python/py-function.c (gdbpy_initialize_functions): Likewise.
 532         * python/py-inferior.c (gdbpy_initialize_inferior): Likewise.
 533         * python/py-param.c (gdbpy_initialize_parameters): Likewise.
 534
 535 2011-08-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 536
 537         * spu-tdep.c (info_spu_event_command, info_spu_signal_command)
 538         (info_spu_mailbox_list, info_spu_mailbox_command, info_spu_dma_cmdlist)
 539         (info_spu_dma_command, info_spu_proxydma_command): Rename uiout
 540         references to current_uiout.
 541
 542 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
 543
 544         * event-loop.c (gdb_do_one_event): Remove `data' parameter.
 545         (start_event_loop): Use TRY_CATCH instead of catch_errors.
 546         * event-loop.h (gdb_do_one_event): Remove `data' parameter.
 547         * top.c (gdb_readline_wrapper): Adjust.
 548         * tui/tui-interp.c (tui_command_loop):
 549         (_initialize_tui_interp): Don't install it.
 550
 551 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
 552
 553         * ui-out.h (uiout): Rename to ...
 554         (current_uiout): ... this.
 555         * ui-out.c (uiout): Rename to ...
 556         (current_uiout): ... this.
 557         * ada-lang.c (print_it_exception, print_one_exception)
 558         (print_mention_exception): Adjust.
 559         * breakpoint.c (watchpoint_check): Adjust.
 560         (print_breakpoint_location, print_one_breakpoint, breakpoint_1)
 561         (default_collect_info, watchpoints_info, print_one_catch_fork)
 562         (print_one_catch_vfork, print_one_catch_syscall)
 563         (print_one_catch_exec, mention, print_it_ranged_breakpoint)
 564         (print_one_ranged_breakpoint, print_mention_ranged_breakpoint)
 565         (print_it_watchpoint, print_mention_watchpoint)
 566         (print_it_masked_watchpoint, print_mention_masked_watchpoint)
 567         (print_it_exception_catchpoint, print_one_exception_catchpoint)
 568         (print_mention_exception_catchpoint, say_where, bkpt_print_it)
 569         (bkpt_print_mention, momentary_bkpt_print_it)
 570         (tracepoint_print_mention, update_static_tracepoint)
 571         (tracepoints_info, save_breakpoints): Adjust.
 572         * cli-out.c (field_separator): Adjust.
 573         * cp-abi.c (list_cp_abis, show_cp_abi_cmd): Adjust.
 574         * exceptions.c (catch_exceptions_with_msg, catch_errors): Adjust.
 575         * frame.c (get_current_frame): Adjust.
 576         * infcmd.c (run_command_1, print_return_value): Adjust.
 577         * inferior.c (inferior_command, info_inferiors_command): Adjust.
 578         * infrun.c (print_end_stepping_range_reason): Adjust.
 579         (print_signal_exited_reason, print_exited_reason): Adjust.
 580         (print_signal_received_reason, print_no_history_reason): Adjust.
 581         * interps.c (interp_set): Adjust.
 582         * osdata.c (info_osdata_command): Adjust.
 583         * progspace.c (maintenance_info_program_spaces_command): Adjust.
 584         * remote-fileio.c (remote_fileio_request): Adjust.
 585         * remote.c (show_remote_cmd): Adjust.
 586         * solib.c (info_sharedlibrary_command): Adjust.
 587         * source.c (print_source_lines_base): Adjust.
 588         * stack.c (print_stack_frame): Adjust.
 589         (do_gdb_disassembly, print_frame_info, print_frame): Adjust.
 590         * symfile-mem.c (add_vsyscall_page): Adjust.
 591         * symfile.c (load_progress, generic_load)
 592         (print_transfer_performance): Adjust.
 593         * thread.c (info_threads_command, restore_selected_frame)
 594         (thread_command): Adjust.
 595         * top.c (make_cleanup_restore_ui_file): Adjust.
 596         * tracepoint.c (tvariables_info_1, trace_status_mi, tfind_1)
 597         (print_one_static_tracepoint_marker): Adjust.
 598         * cli/cli-cmds.c (print_disassembly): Adjust.
 599         * cli/cli-decode.c (print_doc_line): Adjust.
 600         * cli/cli-interp.c (safe_execute_command): Adjust.
 601         * cli/cli-logging.c (set_logging_redirect, pop_output_files)
 602         (handle_redirections): Adjust.
 603         * cli/cli-script.c (show_user_1): Adjust.
 604         * cli/cli-setshow.c (do_setshow_command, cmd_show_list): Adjust.
 605         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
 606         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Adjust.
 607         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_path)
 608         (mi_cmd_env_dir): Adjust.
 609         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
 610         (print_partial_file_name, mi_cmd_file_list_exec_source_files): Adjust.
 611         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
 612         (mi_cmd_stack_info_depth, mi_cmd_stack_list_args)
 613         (list_args_or_locals): Adjust.
 614         * mi/mi-cmd-var.c (print_varobj, mi_cmd_var_create)
 615         (mi_cmd_var_delete, mi_cmd_var_set_format, mi_cmd_var_set_frozen)
 616         (mi_cmd_var_show_format, mi_cmd_var_info_num_children)
 617         (mi_cmd_var_list_children, mi_cmd_var_info_type)
 618         (mi_cmd_var_info_path_expression, mi_cmd_var_info_expression)
 619         (mi_cmd_var_show_attributes, mi_cmd_var_evaluate_expression)
 620         (mi_cmd_var_assign, mi_cmd_var_update, varobj_update_one): Adjust.
 621         * mi/mi-interp.c (mi_on_normal_stop): Adjust.
 622         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_thread_select)
 623         (mi_cmd_thread_list_ids, mi_cmd_thread_info, print_one_inferior)
 624         (list_available_thread_groups, mi_cmd_list_thread_groups)
 625         (mi_cmd_data_list_register_names)
 626         (mi_cmd_data_list_changed_registers)
 627         (mi_cmd_data_list_register_values, get_register)
 628         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
 629         (mi_cmd_data_read_memory_bytes, mi_cmd_list_features)
 630         (mi_cmd_list_target_features, mi_cmd_add_inferior)
 631         (mi_execute_command, mi_load_progress): Adjust.
 632         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Adjust.
 633         * python/py-auto-load.c (print_script, info_auto_load_scripts):
 634         Adjust.
 635         * python/py-breakpoint.c (bppy_get_commands): Adjust.
 636         * tui/tui-interp.c (tui_command_loop): Adjust.
 637         * tui/tui-io.c (tui_setup_io, tui_initialize_io): Adjust.
 638
 639 2011-08-04  Pedro Alves  <pedro@codesourcery.com>
 640
 641         * exceptions.c (struct catcher): Remove saved_uiout field.
 642         (exceptions_state_mc_init): Remove the `func_uiout' parameter, and
 643         no longer save/resvore the global ui_out builder.
 644         (catch_exceptions_with_msg): Save/override/restore the global
 645         ui_out builder manually instead of relying on TRY_CATCH to do it.
 646         (catch_errors): Save/restore the global ui_out builder manually
 647         instead of relying on TRY_CATCH to do it.
 648         * exceptions.h (exceptions_state_mc_init): Remove the `func_uiout'
 649         parameter.
 650         (TRY_CATCH): Adjust.
 651         * cli/cli-interp.c (safe_execute_command): Save/override/restore
 652         the global ui_out builder manually instead of relying on TRY_CATCH
 653         to do it.
 654
 655 2011-08-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 656
 657         * breakpoint.c (update_global_location_list): Ensure
 658         invariant 'first loc marked not duplicated and inserted,
 659         following locs marked duplicated/not inserted' is respected
 660         for multiple locations at the same address.
 661         (unduplicated_should_be_inserted) New function.
 662         (swap_insertion) New function.
 663
 664 2011-08-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 665
 666         * stack.c (print_frame_arguments_choices): Comment typo fix.
 667
 668 2011-08-01  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 669
 670         Revert:
 671         2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 672         * breakpoint.c (insert_bp_location): Remove disabled_breaks
 673         argument.  Update callers.
 674
 675 2011-08-01  Paul Pluzhnikov  <ppluzhnikov@google.com>
 676
 677         PR gdb/13045
 678         * doublest.c (convert_doublest_to_floatformat): Pass correct
 679         mantissa length to put_field.
 680
 681 2011-08-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 682
 683         * stack.c (do_gdb_disassembly): Use RETURN_MASK_ERROR, simplify the
 684         exception_print code path.
 685         (backtrace_command): Remove variable e.  Protect arg by make_cleanup in
 686         advance.  Simplify memset.  Remove TRY_CATCH.  Remove explicit xfree.
 687         (backtrace_full_command):  Remove variable e.  Remove TRY_CATCH.
 688
 689 2011-08-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 690
 691         Code cleanup.
 692         * stack.c (struct print_stack_frame_args, print_stack_frame_stub):
 693         Remove, merge them into ...
 694         (print_stack_frame): ... here with a TRY_CATCH.  New variable e, remove
 695         variable args and its initialization.
 696         (struct print_args_args, print_args_stub): Remove, merge them into
 697         print_frame.
 698         (struct gdb_disassembly_stub_args, gdb_disassembly_stub): Remove, merge
 699         them into ...
 700         (do_gdb_disassembly): ... here.  Remove variable args and its
 701         initialization.
 702         (print_frame): Remove variable args and its initialization, new
 703         variable gdbarch and numargs (from print_args_stub), inline here
 704         print_args_stub with a TRY_CATCH.
 705         (struct backtrace_command_args, backtrace_command_stub): Remove, merge
 706         them into ...
 707         (backtrace_command, backtrace_full_command): ... here with a TRY_CATCH.
 708         New variable e, remove variable btargs and its initialization.
 709
 710 2011-08-01  Tristan Gingold  <gingold@adacore.com>
 711
 712         * darwin-nat.c (darwin_decode_exception_message): Adjust assertion.
 713
 714 2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 715
 716         * breakpoint.c (insert_bp_location): Document return value.
 717         (insert_breakpoint_locations): Fix documentation.
 718         (remove_breakpoints): Add documentation.
 719
 720 2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
 721
 722         * breakpoint.c (insert_bp_location): Remove disabled_breaks
 723         argument.  Update callers.
 724
 725 2011-07-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
 726
 727         * stack.c (print_frame_info): Comment typo fix.
 728
 729 2011-07-29  Sterling Augustine  <saugustine@google.com>
 730
 731         * MAINTAINERS (Write After Approval): Add myself to the list.
 732
 733 2011-07-29  Tom Tromey  <tromey@redhat.com>
 734
 735         * solib-target.c: Use DEF_VEC_I, not DEF_VEC_O.
 736         (library_list_start_segment): Update.
 737         (library_list_start_section): Update.
 738
 739 2011-07-28  Phil Muldoon  <pmuldoon@redhat.com>
 740
 741         * varobj.c (value_get_print_value): Move hint check later into the
 742         function.  Comment function.  Free thevalue before reusing it.
 743
 744 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 745             Pedro Alves  <pedro@codesourcery.com>
 746
 747         * eval.c (evaluate_subexp_standard): Remove not_lval from all calls of
 748         value_one.
 749         * valops.c (value_one): Remove parameter lv.  Do not pass it to itself.
 750         Assert the result kind.
 751         * value.h (value_one): Remove parameter lv.
 752
 753 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 754
 755         Fix crash on lval_computed values.
 756         * valops.c (value_zero): Use not_lval for lval_computed.
 757
 758 2011-07-27  Tom Tromey  <tromey@redhat.com>
 759
 760         * Makefile.in (HFILES_NO_SRCDIR): Add 'common' prefix for
 761         gdb_assert.h, gdb_locale.h, gdb_dirent.h.
 762
 763 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 764
 765         * typeprint.c (_initialize_typeprint): Extend the help of "whatis" and
 766         "ptype" by their typedefs difference.
 767
 768 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 769
 770         * dwarf2expr.c (ctx_no_read_reg): New function.
 771         * dwarf2expr.h (ctx_no_read_reg): New declaration.
 772         * dwarf2read.c (read_2_signed_bytes, read_4_signed_bytes): Remove.
 773         (decode_locdesc_read_mem, decode_locdesc_ctx_funcs): New.
 774         (decode_locdesc): Replace by a caller of dwarf_expr_eval.
 775
 776 2011-07-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 777
 778         * dwarf2-frame.c (no_get_frame_base, no_get_frame_cfa, no_get_frame_pc)
 779         (no_get_tls_address, no_dwarf_call, no_base_type): Move to the other
 780         file.
 781         (dwarf2_frame_ctx_funcs): Reference the renamed functions.
 782         * dwarf2expr.c (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
 783         (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
 784         (ctx_no_get_base_type): Move the functions here.
 785         * dwarf2expr.h (ctx_no_get_frame_base, ctx_no_get_frame_cfa)
 786         (ctx_no_get_frame_pc, ctx_no_get_tls_address, ctx_no_dwarf_call)
 787         (ctx_no_get_base_type): New declarations.
 788
 789 2011-07-27  Tom Tromey  <tromey@redhat.com>
 790
 791         * xcoffread.c (dwarf2_xcoff_names): Add 'macro' and 'sentinel'
 792         entries.
 793         * symfile.h (struct dwarf2_debug_sections) <sentinel>: New field.
 794         * dwarf2read.c (dwarf2_elf_names): Add sentinel entry.
 795
 796 2011-07-26  Sterling Augustine  <saugustine@google.com>
 797
 798         * cli/cli-dump.c (dump_binary_file): Change parameter type to
 799         ULONGEST.
 800         (dump_bfd_file): Likewise.
 801
 802 2011-07-26  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 803
 804         * remote.c (remote_region_ok_for_hw_watchpoint): New function.
 805         (remote_hw_watchpoint_length_limit): New variable.
 806         (_initialize_remote) add set,show cmds for this new variable.
 807         * gdb.texinfo: document these new commands.
 808         * NEWS: Mention these new commands.
 809
 810 2011-07-26  Pedro Alves  <pedro@codesourcery.com>
 811
 812         * breakpoint.c (works_in_software_mode_watchpoint): Also return
 813         true for software watchpoints.
 814
 815 2011-07-26  Joel Brobecker  <brobecker@adacore.com>
 816
 817         GDB 7.3 released.
 818
 819 2011-07-26  Tom Tromey  <tromey@redhat.com>
 820
 821         * symfile.h (struct dwarf2_debug_sections) <macro>: New field.
 822         * dwarf2read.c (read_indirect_string_at_offset): New function.
 823         (read_indirect_string): Use it.
 824         (dwarf_decode_macro_bytes): New function, taken from
 825         dwarf_decode_macros.  Handle DW_MACRO_GNU_*.
 826         (dwarf_decode_macros): Use it.  handle DW_MACRO_GNU_*.
 827         (dwarf_parse_macro_header, skip_form_bytes, skip_unknown_opcode):
 828         New functions.
 829         (struct dwarf2_per_objfile) <macro>: New field.
 830         (dwarf2_elf_names): Add .debug_macro.
 831         (dwarf2_macros_too_long_complaint): Add 'section' argument.
 832         (dwarf2_locate_sections): Handle new section.
 833         (read_file_scope): Handle DW_AT_GNU_macros.
 834         (dwarf2_per_objfile_free): Unmap the .debug_macro section.
 835
 836 2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>
 837
 838         * NEWS: Mention dcache configuration.
 839         * dcache.c (dcache_set_list, dcache_show_list): New variables.
 840         (dcache_size, dcache_line_size): New variables.
 841         (LINE_SIZE_MASK, XFORM, MASK): Adjust.
 842         (struct dcache_block): Make it expandable.
 843         (struct dcache_struct): New field.
 844         (dcache_invalidate): Discard freelist upon dcache_line_size changes.
 845         (dcache_hit, dcache_alloc, dcache_peek_byte): Adjust.
 846         (dcache_poke_byte, dcache_print_line): Adjust.
 847         (set_dcache_size, set_dcache_line_size): New functions.
 848         (set_dcache_command, show_dcache_command): New functions.
 849         (_initialize_dcache): Add new commands.
 850
 851 2011-07-26  Paul Pluzhnikov  <ppluzhnikov@google.com>
 852
 853         * progspace.h (struct program_space): Add solib_add_generation.
 854         * infcmd.c (post_create_inferior): Only call solib_add if not
 855         already done.
 856         * solib.c (solib_add): Increment solib_add_generation.
 857
 858 2011-07-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
 859
 860         Fix implicit pointer offsets.
 861         * dwarf2loc.c (indirect_pieced_value): Comment byte_offset.  Use also
 862         ptr.OFFSET.
 863
 864 2011-07-25  Tom Tromey  <tromey@redhat.com>
 865
 866         * ada-lang.c (ada_exception_breakpoint_ops): Make return type
 867         const.
 868         (ada_exception_sal): Make 'ops' const.
 869         (ada_decode_exception_location): Likewise.
 870         (ada_decode_assert_location): Likewise.
 871         (catch_assert_command): Update.
 872         (catch_ada_exception_command): Update.
 873         (create_ada_exception_catchpoint): Make 'ops' const.
 874         * breakpoint.c (set_raw_breakpoint_without_location)
 875         (set_raw_breakpoint, momentary_breakpoint_from_master): Make 'ops'
 876         const.
 877         (create_internal_breakpoint): Update.
 878         (init_raw_breakpoint_without_location): Make 'ops' const.
 879         (init_raw_breakpoint, init_catchpoint)
 880         (create_fork_vfork_event_catchpoint)
 881         (create_syscall_event_catchpoint, init_breakpoint_sal)
 882         (create_breakpoint_sal, create_breakpoints_sal)
 883         (create_breakpoint, init_ada_exception_breakpoint): Likewise.
 884         * breakpoint.h (struct breakpoint) <ops>: Now const.
 885         (init_ada_exception_breakpoint, create_breakpoint): Make 'ops'
 886         const.
 887
 888 2011-07-25  Paul Pluzhnikov  <ppluzhnikov@google.com>
 889
 890         * linux-thread-db.c (thread_from_lwp): Initialize th.th_unique.
 891
 892 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
 893
 894         * breakpoint.h (print_recreate_thread): Declare.
 895         (struct breakpoint): Move step_count, pass_count,
 896         number_on_target, static_trace_marker_id,
 897         static_trace_marker_id_idx ...
 898         (struct tracepoint): ... to this new struct.
 899         (get_tracepoint, get_tracepoint_by_number_on_target)
 900         (get_tracepoint_by_number): Change return type to struct
 901         tracepoint pointer.
 902         * breakpoint.c (is_tracepoint_type): New, factored out from
 903         is_tracepoint.
 904         (is_tracepoint): Adjust.
 905         (print_one_breakpoint_location): Cast to struct tracepoint as
 906         necessary, and adjust.
 907         (print_recreate_catch_fork, print_recreate_catch_vfork)
 908         (print_recreate_catch_syscall, print_recreate_catch_exec): Call
 909         print_recreate_thread.
 910         (init_breakpoint_sal): New, factored out from
 911         create_breakpoint_sal.
 912         (create_breakpoint_sal): Reimplement.
 913         (create_breakpoint): Allocate a struct tracecepoint if the caller
 914         wanted a tracepoint.  Use init_breakpoint_sal and
 915         install_breakpoint.
 916         (print_recreate_ranged_breakpoint, print_recreate_watchpoint)
 917         (print_recreate_masked_watchpoint)
 918         (print_recreate_exception_catchpoint): Call print_recreate_thread.
 919         (tracepoint_print_one_detail): Adjust.
 920         (tracepoint_print_recreate): Adjust.  Call print_recreate_thread.
 921         Dump the pass count here.
 922         (update_static_tracepoint): Adjust.
 923         (addr_string_to_sals): Adjust.
 924         (create_tracepoint_from_upload): Adjust.  Change return type to
 925         struct tracepoint pointer.
 926         (trace_pass_set_count): Change parameter type to struct tracepoint
 927         pointer, and adjust.
 928         (trace_pass_command): Adjust.
 929         (get_tracepoint, get_tracepoint_by_number_on_target)
 930         (get_tracepoint_by_number): Change return type to struct
 931         tracepoint pointer, and adjust.
 932         (print_recreate_thread): New, factored out from save_breakpoints.
 933         (save_breakpoints): Don't print thread and task and passcount
 934         recreation here.
 935         * remote.c (remote_download_tracepoint): Adjust.
 936         * tracepoint.c (trace_actions_command, validate_actionline)
 937         (start_tracing, tfind_1, trace_find_tracepoint_command)
 938         (trace_dump_command): Adjust.
 939         (find_matching_tracepoint): Change return type to struct
 940         tracepoint pointer, and adjust.
 941         (merge_uploaded_tracepoints, tfile_get_traceframe_address)
 942         (tfile_trace_find, tfile_fetch_registers): Adjust.
 943         * tracepoint.h (create_tracepoint_from_upload): Change return type
 944         to struct tracepoint pointer.
 945         * ada-lang.c (print_recreate_exception): Call
 946         print_recreate_thread.
 947         * mi/mi-cmd-break.c (mi_cmd_break_passcount): Adjust.
 948
 949 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
 950
 951         * breakpoint.h (struct breakpoint): Move ops as first field.  Move
 952         exp_string, exp_string_reparse, exp, exp_valid_block, cond_exp,
 953         cond_exp_valid_block, val, val_valid, watchpoint_frame,
 954         watchpoint_thread, watchpoint_triggered ...
 955         (struct watchpoint): ... to this new struct.
 956         (is_watchpoint): Declare.
 957         (install_breakpoint): Add new `internal' parameter.
 958         * breakpoint.c (is_watchpoint): Delete declaration.
 959         (set_breakpoint_condition): Handle watchpoints.
 960         (is_watchpoint): Make public.
 961         (watchpoint_in_thread_scope): Change parameter type to struct
 962         watchpoint.
 963         (watchpoint_del_at_next_stop): Change parameter type to struct
 964         watchpoint.  Remove assertion.  Adjust.
 965         (update_watchpoint): Ditto.
 966         (insert_breakpoints, breakpoint_init_inferior)
 967         (watchpoints_triggered, watchpoint_check)
 968         (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions)
 969         (bpstat_stop_status, print_one_breakpoint_location)
 970         (print_one_breakpoint_location, watchpoint_locations_match): Cast
 971         to struct watchpoint as necessary, and adjust.
 972         (install_breakpoint): Add `internal' argument.  If true, don't
 973         mention the new breakpoint.  Use set_breakpoint_number.
 974         (create_fork_vfork_event_catchpoint)
 975         (create_syscall_event_catchpoint): Adjust.
 976         (dtor_watchpoint): New.
 977         (re_set_watchpoint, insert_watchpoint, remove_watchpoint)
 978         (breakpoint_hit_watchpoint, resources_needed_watchpoint)
 979         (print_it_watchpoint, print_mention_watchpoint)
 980         (print_recreate_watchpoint, insert_masked_watchpoint)
 981         (remove_masked_watchpoint, resources_needed_masked_watchpoint)
 982         (print_one_detail_masked_watchpoint)
 983         (print_mention_masked_watchpoint)
 984         (print_recreate_masked_watchpoint): Cast to struct watchpoint as
 985         necessary, and adjust.
 986         (watch_command_1): Allocate and initialize a struct watchpoint
 987         instead of a struct breakpoint.  Use install_breakpoint.
 988         (catch_exec_command_1): Adjust.
 989         (base_breakpoint_dtor): Delete accesses to watchpoint specific
 990         fields.
 991         (delete_breakpoint, enable_breakpoint_disp)
 992         (invalidate_bp_value_on_memory_change): Cast to struct watchpoint
 993         as necessary, and adjust.
 994         (initialize_breakpoint_ops): Install dtor_watchpoint as
 995         watchpoints' dtor method.
 996         * ada-lang.c (create_ada_exception_catchpoint): Adjust.
 997         * python/py-breakpoint.c (bppy_get_expression): Use is_watchpoint.
 998         to struct watchpoint as necessary, and adjust.
 999
1000 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
1001
1002         * ada-lang.c (dtor_exception, re_set_exception): Indirect through
1003         the the base class ops table.
1004         (catch_exception_breakpoint_ops)
1005         (catch_exception_unhandled_breakpoint_ops)
1006         (catch_assert_breakpoint_ops): Don't statically initialize.
1007         (initialize_ada_catchpoint_ops): New.
1008         (_initialize_ada_language): Call it.
1009         * breakpoint.c (base_breakpoint_ops, bkpt_base_breakpoint_ops)
1010         (bkpt_breakpoint_ops): Forward declare.
1011         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
1012         (catch_syscall_breakpoint_ops, catch_exec_breakpoint_ops)
1013         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
1014         (masked_watchpoint_breakpoint_ops)
1015         (gnu_v3_exception_catchpoint_ops): Don't statically initialize.
1016         (dtor_catch_syscall, dtor_catch_exec): Indirect through the the
1017         base class ops table.
1018         (null_re_set, null_check_status, null_works_in_software_mode)
1019         (null_resources_needed, null_print_one_detail): Delete.
1020         (bkpt_dtor): Rename to ...
1021         (base_breakpoint_dtor): ... this.  Make static.
1022         (bkpt_allocate_location): Rename to ...
1023         (base_breakpoint_allocate_location): ... this.  Make static.
1024         (base_breakpoint_re_set): New.
1025         (internal_error_pure_virtual_called): New.
1026         (base_breakpoint_insert_location, base_breakpoint_remove_location)
1027         (base_breakpoint_breakpoint_hit, base_breakpoint_check_status)
1028         (base_breakpoint_works_in_software_mode)
1029         (base_breakpoint_resources_needed, base_breakpoint_print_it)
1030         (base_breakpoint_print_one_detail, base_breakpoint_print_mention)
1031         (base_breakpoint_print_recreate): New functions.
1032         (base_breakpoint_ops): New global.
1033         (bkpt_re_set, bkpt_insert_location, bkpt_remove_location)
1034         (bkpt_breakpoint_hit): Make static.
1035         (bkpt_check_status): Delete.
1036         (bkpt_resources_needed): Make static.
1037         (bkpt_works_in_software_mode): Delete.
1038         (bkpt_print_it, bkpt_print_mention, bkpt_print_recreate): Make
1039         static.
1040         (bkpt_breakpoint_ops, internal_breakpoint_ops)
1041         (momentary_breakpoint_ops): Don't statically initialize.
1042         (internal_bkpt_print_recreate, momentary_bkpt_print_recreate):
1043         Delete.
1044         (tracepoint_insert_location, tracepoint_remove_location)
1045         (tracepoint_check_status, tracepoint_works_in_software_mode)
1046         (tracepoint_print_it): Delete.
1047         (tracepoint_breakpoint_ops): Don't statically initialize.
1048         (initialize_breakpoint_ops): New.
1049         (_initialize_breakpoint): Call it.
1050         * breakpoint.h (null_re_set, null_works_in_software_mode)
1051         (null_resources_needed, null_check_status, null_print_one_detail):
1052         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
1053         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
1054         (bkpt_check_status, bkpt_resources_needed)
1055         (bkpt_works_in_software_mode, bkpt_print_it)
1056         (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
1057         Delete declarations.
1058         (initialize_breakpoint_ops): Declare.
1059
1060 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
1061
1062         * breakpoint.c (bkpt_print_it, internal_bkpt_print_it)
1063         (momentary_bkpt_print_it): Simplify.
1064
1065 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
1066
1067         Split internal, momentary and user breakpoints breakpoint_ops
1068         tables.
1069
1070         * breakpoint.c (internal_breakpoint_ops)
1071         (momentary_breakpoint_ops): Forward declare.
1072         (create_internal_breakpoint): Add new breakpoint_ops parameter.
1073         Pass it down, rather than hardcoding bkpt_breakpoint_ops.
1074         (create_overlay_event_breakpoint)
1075         (create_std_terminate_master_breakpoint)
1076         (create_exception_master_breakpoint): Create breakpoints with
1077         internal_breakpoint_ops vtable.
1078         (set_longjmp_breakpoint): Create momentary breakpoints with
1079         momentary_breakpoint_ops vtable, using
1080         momentary_breakpoint_from_master.
1081         (create_thread_event_breakpoint, create_jit_event_breakpoint)
1082         (create_solib_event_breakpoint): Create breakpoints with
1083         internal_breakpoint_ops vtable.
1084         (set_momentary_breakpoint): Create breakpoints with
1085         momentary_breakpoint_ops vtable.
1086         (momentary_breakpoint_from_master): New, factored out from
1087         clone_momentary_breakpoint.
1088         (clone_momentary_breakpoint): Adjust.
1089         (watch_command_1): Create scope breakpoints with
1090         momentary_breakpoint_ops vtable.
1091         (bkpt_re_set): Remove handling of internal and momentary
1092         breakpoints.
1093         (bkpt_print_mention, bkpt_print_recreate): New.
1094         (bkpt_breakpoint_ops): Adjust.
1095         (internal_bkpt_re_set, internal_bkpt_check_status)
1096         (internal_bkpt_print_it, internal_bkpt_print_mention)
1097         (internal_bkpt_print_recreate, internal_breakpoint_ops): New.
1098         (momentary_bkpt_re_set, momentary_bkpt_check_status)
1099         (momentary_bkpt_print_it, momentary_bkpt_print_mention)
1100         (momentary_bkpt_print_recreate): New.
1101         (momentary_breakpoint_ops): New.
1102
1103 2011-07-25  Pedro Alves  <pedro@codesourcery.com>
1104
1105         Implement most breakpoint_ops methods for all breakpoint types,
1106         and move the default handlings to the proper callbacks.
1107
1108         * breakpoint.c (update_watchpoint): Always call the breakpoint's
1109         works_in_software_mode method.
1110         (insert_bp_location): Go through breakpoint_ops->insert_location
1111         for software and hardware watchpoints.
1112         (create_internal_breakpoint): Pass bkpt_breakpoint_ops as
1113         breakpoint_ops.
1114         (remove_breakpoint_1): Go through breakpoint_ops->remove_location
1115         for software and hardware watchpoints.
1116         (print_it_typical): Delete.
1117         (print_bp_stop_message): Always call the breakpoint_ops->print_it
1118         method.
1119         (watchpoint_check): Adjust comment.
1120         (bpstat_check_location): Simply always call the breakpoint's
1121         breakpoint_hit method.
1122         (bpstat_stop_status): Always call the breakpoint's check_status
1123         method.  Remove special cases for watchpoints and internal event
1124         breakpoints from here (moved to the check_status implementations).
1125         (print_one_breakpoint_location): Assume b->ops is never NULL.
1126         Remove static tracepoint marker id printing from here (moved to
1127         the print_one_detail callback implementation of tracepoints).
1128         (init_bp_location): Assert OPS is never NULL.
1129         (allocate_bp_location): Always call the breakpoint's
1130         allocate_location method, and remove the default code from here.
1131         (free_bp_location): Always call the location's dtor method, and
1132         remove the default code from here.
1133         (init_raw_breakpoint_without_location): Assert OPS is never NULL.
1134         (set_raw_breakpoint_without_location): Add new breakpoint_ops
1135         parameter.  Pass it down.
1136         (set_raw_breakpoint): Ditto.
1137         (print_it_catch_fork): Adjust to take a bpstat as argument.
1138         (catch_fork_breakpoint_ops): Install methods.
1139         (print_it_catch_vfork): Adjust to take a bpstat as argument.
1140         (catch_vfork_breakpoint_ops): Install methods.
1141         (dtor_catch_syscall): Call the base dtor.
1142         (print_it_catch_syscall): Adjust to take a bpstat as argument.
1143         (catch_syscall_breakpoint_ops): Install methods.
1144         (dtor_catch_exec): Call the base dtor.
1145         (print_it_catch_exec): Adjust to take a bpstat as argument.
1146         (catch_exec_breakpoint_ops): Install methods.
1147         (hw_breakpoint_used_count, hw_watchpoint_used_count): Always call
1148         the breakpoint's resources_needed method, and remove the default
1149         code from here.
1150         (set_momentary_breakpoint): Pass bkpt_breakpoint_ops as
1151         breakpoint_ops.
1152         (clone_momentary_breakpoint): Clone the original's ops.
1153         (mention): Always call the breakpoint's print_mention method, and
1154         remove the default code from here.
1155         (create_breakpoint_sal): Adjust to pass the ops to
1156         set_raw_breakpoint rather than setting it manually.
1157         (create_breakpoint): Assert ops is never NULL.  Adjust to pass the
1158         ops to set_raw_breakpoint_without_location rather than setting it
1159         manually.
1160         (break_command_1): Pass bkpt_breakpoint_ops as breakpoint_ops.
1161         (print_it_ranged_breakpoint): Adjust to take a bpstat as argument.
1162         (ranged_breakpoint_ops): Install methods.
1163         (break_range_command): Adjust to pass the ops to
1164         set_raw_breakpoint rather than setting it manually.
1165         (re_set_watchpoint, breakpoint_hit_watchpoint)
1166         (check_status_watchpoint, resources_needed_watchpoint)
1167         (works_in_software_mode_watchpoint, print_it_watchpoint)
1168         (print_mention_watchpoint, print_recreate_watchpoint): New
1169         functions.
1170         (watchpoint_breakpoint_ops): Install new methods.
1171         (print_it_masked_watchpoint): New function.
1172         (masked_watchpoint_breakpoint_ops): Install new methods.
1173         (watch_command_1): Adjust to pass the right breakpoint_ops to
1174         set_raw_breakpoint_without_location rather than setting it
1175         manually later.  Record the current pspace.
1176         (print_it_exception_catchpoint): Adjust to take a bpstat as
1177         argument.
1178         (gnu_v3_exception_catchpoint_ops): Install new methods.
1179         (say_where): New function.
1180         (null_re_set, null_check_status, null_works_in_software_mode)
1181         (null_resources_needed, null_print_one_detail, bp_location_dtor):
1182         New functions.
1183         (bp_location_ops): New global.
1184         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
1185         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
1186         (bkpt_check_status, bkpt_resources_needed)
1187         (bkpt_works_in_software_mode, bkpt_print_it, bkpt_print_mention)
1188         (bkpt_print_recreate): New functions.
1189         (bkpt_breakpoint_ops): New global.
1190         (tracepoint_re_set, tracepoint_insert_location)
1191         (tracepoint_remove_location, tracepoint_breakpoint_hit)
1192         (tracepoint_check_status, tracepoint_works_in_software_mode)
1193         (tracepoint_print_it, tracepoint_print_one_detail)
1194         (tracepoint_print_mention, tracepoint_print_recreate): New
1195         functions.
1196         (tracepoint_breakpoint_ops): New global.
1197         (delete_breakpoint): Always call the breakpoint's dtor method, and
1198         remove the default handling from here.
1199         (breakpoint_re_set_default): Make static.
1200         (breakpoint_re_set_one): Always call the breakpoints re_set
1201         method, and remove the default handling from here.
1202         (trace_command, ftrace_command, strace_command)
1203         (create_tracepoint_from_upload): Pass appropriate breakpoints_ops
1204         to create_breakpoint.
1205         (save_breakpoints): Always call the breakpoint's print_recreate
1206         method, and remove the default handling from here.
1207
1208         * ada-lang.c (dtor_exception): Call the base dtor.
1209         (re_set_exception): Call the base method.
1210         (print_it_exception, print_it_catch_exception): Adjust to take a
1211         bpstat as argument.
1212         (catch_exception_breakpoint_ops): Install methods.
1213         (print_it_catch_exception_unhandled): Adjust to take a bpstat as
1214         argument.
1215         (catch_exception_unhandled_breakpoint_ops): Install methods.
1216         (print_it_catch_assert): Adjust to take a bpstat as argument.
1217         (catch_assert_breakpoint_ops): Install methods.
1218
1219         * breakpoint.h (struct breakpoint_ops): Adjust the print_it method
1220         to take a bpstat as argument.
1221         (enum print_stop_action): Add describing comments to each enum
1222         value.
1223         (breakpoint_re_set_default): Delete declaration.
1224         (null_re_set, null_works_in_software_mode, null_resources_needed)
1225         (null_check_status, null_print_one_detail): Declare.
1226         (bkpt_breakpoint_ops): Declare.
1227         (bkpt_dtor, bkpt_allocate_location, bkpt_re_set)
1228         (bkpt_insert_location, bkpt_remove_location, bkpt_breakpoint_hit)
1229         (bkpt_check_status, bkpt_resources_needed)
1230         (bkpt_works_in_software_mode, bkpt_print_it)
1231         (null_print_one_detail, bkpt_print_mention, bkpt_print_recreate):
1232         Declare.
1233
1234         * mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust to pass
1235         bkpt_breakpoint_ops.
1236         * python/py-breakpoint.c (bppy_init): Ditto.
1237
1238 2011-07-15  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1239
1240         * MAINTAINERS (Write After Approval): Add myself to the list.
1241
1242 2011-07-23  Paul Pluzhnikov  <ppluzhnikov@google.com>
1243
1244         * elfread.c (elf_rel_plt_read): Fix off-by-one bug.
1245
1246 2011-07-22  Pedro Alves  <pedro@codesourcery.com>
1247
1248         * i386-nat.c (I386_DR_VACANT, I386_DR_LOCAL_ENABLE)
1249         (I386_DR_GLOBAL_ENABLE, I386_DR_DISABLE, I386_DR_SET_RW_LEN)
1250         (I386_DR_GET_RW_LEN, I386_DR_WATCH_HIT): Add state parameter and
1251         adjust.
1252         (dr_mirror, dr_status_mirror, dr_control_mirror): Delete.
1253         (struct i386_debug_reg_state): New.
1254         (i386_init_dregs): New.
1255         (dr_mirror): New.
1256         (i386_cleanup_dregs): Use i386_init_dregs.
1257         (i386_show_dr): Add state parameter and adjust.
1258         (i386_insert_aligned_watchpoint): Ditto.  Don't pass the info to
1259         the inferior here.
1260         (i386_remove_aligned_watchpoint): Likewise.
1261         (i386_handle_nonaligned_watchpoint): Add state parameter and adjust.
1262         (i386_update_inferior_debug_regs): New.
1263         (i386_insert_watchpoint): Work on a local mirror of the debug
1264         registers, and only update the inferior on success.
1265         (i386_remove_watchpoint): Ditto.
1266         (i386_region_ok_for_watchpoint): Adjust.
1267         (i386_stopped_data_address): Adjust.
1268         (i386_insert_hw_breakpoint): Adjust.
1269         (i386_remove_hw_breakpoint): Adjust.
1270
1271 2011-07-22  Tom Tromey  <tromey@redhat.com>
1272
1273         * amd64-tdep.c (amd64_pseudo_register_read_value): Rename
1274         from amd64_pseudo_register_read.  Change arguments.  Call
1275         mark_value_bytes_unavailable when needed.
1276         (amd64_init_abi): Use set_gdbarch_pseudo_register_read_value, not
1277         set_gdbarch_pseudo_register_read.
1278         * sentinel-frame.c (sentinel_frame_prev_register): Use
1279         regcache_cooked_read_value.
1280         * regcache.h (regcache_cooked_read_value): Declare.
1281         * regcache.c (regcache_cooked_read_value): New function.
1282         (regcache_cooked_read): Call
1283         gdbarch_pseudo_register_read_value if available.
1284         * i386-tdep.h (i386_pseudo_register_read_value): Declare.
1285         (i386_pseudo_register_read): Remove.
1286         * i386-tdep.c (i386_pseudo_register_read_into_value): Rename from
1287         i386_pseudo_register_read.  Change arguments.  Call
1288         mark_value_bytes_unavailable when needed.
1289         (i386_pseudo_register_read_value): New function.
1290         (i386_gdbarch_init): Call set_gdbarch_pseudo_register_read_value,
1291         not set_gdbarch_pseudo_register_read.
1292         * gdbarch.sh (pseudo_register_read_value): New method.
1293         * gdbarch.c, gdbarch.h: Rebuild.
1294         * findvar.c (value_from_register): Call get_frame_register_value.
1295
1296 2011-07-22  Phil Muldoon  <pmuldoon@redhat.com>
1297
1298         * event-top.c (cli_command_loop): Use get_prompt, get_suffix,
1299         get_prefix.
1300         (display_gdb_prompt): Likewise.
1301         (change_annotation_level): Likewise.
1302         (push_prompt): Likewise.
1303         (pop_prompt): Likewise.
1304         (handle_stop_sig): Use get_prompt with a level.
1305         * top.c (command_loop): Use get_prompt with a level.
1306         (set_async_annotation_level): Use set_prompt with a level.
1307         (get_prefix): New function.
1308         (set_prefix): Ditto.
1309         (set_suffix): Ditto.
1310         (get_suffix): Ditto.
1311         (get_prompt): Accept a level argument.
1312         (set_prompt): Accept a level argument.  Free old prompts.  Set
1313         new_async_prompt if level is 0.
1314         (init_main): Use set_prompt with a level.  Do not set
1315         new_async_prompt.
1316         * event-top.h (PROMPT, SUFFIX, PREFIX): Move to top.c
1317         * top.h: Declare set_suffix, get_suffix, set_prefix, get_prefix.
1318         Modify set_prompt, get_prompt to account for levels.
1319         * tui/tui-interp.c (tui_command_loop): Use get_prompt with a
1320         level.
1321         * python/python.c (before_prompt_hook): Use set_prompt.
1322
1323 2011-07-22  Kwok Cheung Yeung  <kcy@codesourcery.com>
1324
1325         * defs.h: Add guard against inclusion in gdbserver.
1326         (struct ptid, ptid_t): Move to common/ptid.h.
1327         (xfree, xzalloc, xasprintf, xvasprintf, xstrprintf, xstrvprintf,
1328         xsnprintf, internal_error): Move to common/common-utils.h.
1329         (nomem): Delete.
1330         * gdb_assert.h: Move into common/ sub-directory.
1331         * gdb_locale.h: Ditto.
1332         * gdb_dirent.h: Ditto.
1333         * inferior.h (minus_one_ptid, null_ptid, ptid_build, pid_to_ptid,
1334         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal, ptid_is_pid):
1335         Move into common/ptid.h.
1336         * xml-support.c (xml_escape_text): Move into common/xml-utils.c.
1337         (gdb_xml_create_parser_and_cleanup_1, xml_fetch_context_from_file):
1338         Change nomem to malloc_failure.
1339         * xml-support.h (xml_escape_text): Move into common/xml-utils.h.
1340         * utils.c (nomem): Rename to malloc_failure.
1341         (xmalloc, xzalloc, xrealloc, xcalloc, xfree, xstrprintf, xasprintf,
1342         xvasprintf, xstrvprintf, xsnprintf): Move to common/common-utils.c.
1343         (gdb_buildargv): Change nomem to malloc_failure.
1344         * infrun.c (null_ptid, minus_one_ptid, ptid_build, pid_to_ptid,
1345         ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
1346         ptid_is_pid): Move into common/ptid.c.
1347         (initialize_infrun): Delete initialization of null_ptid and
1348         minus_one_ptid.
1349         * linux-nat.c (linux_nat_xfer_osdata): Defer to
1350         linux_common_xfer_osdata.
1351         * Makefile.in (SFILES): Add common/common-utils.c, common/xml-utils.c,
1352         common/ptid.c and common/buffer.c.
1353         (HFILES_NO_SRCDIR): Add common/common-utils.h, common/xml-utils.h,
1354         common/ptid.h, common/buffer.h and common/linux-osdata.h.
1355         (COMMON_OBS): Add xml-utils.o, common-utils.o, buffer.o and ptid.o.
1356         (common-utils.o, xml-utils.o, ptid.o, buffer.o, linux-osdata.o): New
1357         rules.
1358         * common/gdb_assert.h: New.
1359         * common/gdb_dirent.h: New.
1360         * common/gdb_locale.h: New.
1361         * common/buffer.c: New.
1362         * common/buffer.h: New.
1363         * common/ptid.c: New.
1364         * common/ptid.h: New.
1365         * common/xml-utils.c: New.
1366         * common/xml-utils.h: New.
1367         * common/common-utils.c: New.
1368         * common/common-utils.h: New.
1369         * common/linux-osdata.c: New.
1370         * common/linux-osdata.h: New.
1371         * config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-osdata.o.
1372         * config/arm/linux.mh (NATDEPFILES): Ditto.
1373         * config/i386/linux.mh (NATDEPFILES): Ditto.
1374         * config/i386/linux64.mh (NATDEPFILES): Ditto.
1375         * config/ia64/linux.mh (NATDEPFILES): Ditto.
1376         * config/m32r/linux.mh (NATDEPFILES): Ditto.
1377         * config/m68k/linux.mh (NATDEPFILES): Ditto.
1378         * config/mips/linux.mh (NATDEPFILES): Ditto.
1379         * config/pa/linux.mh (NATDEPFILES): Ditto.
1380         * config/powerpc/linux.mh (NATDEPFILES): Ditto.
1381         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
1382         * config/s390/s390.mh (NATDEPFILES): Ditto.
1383         * config/sparc/linux.mh (NATDEPFILES): Ditto.
1384         * config/sparc/linux64.mh (NATDEPFILES): Ditto.
1385         * config/xtensa/linux.mh (NATDEPFILES): Ditto.
1386
1387 2011-07-21  Matt Rice  <ratmice@gmail.com>
1388
1389         * NEWS: Add info macros and info definitions commands.
1390
1391 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
1392
1393         * NEWS: Document Python prompt substitution hook.
1394
1395 2011-07-18  Matt Rice  <ratmice@gmail.com>
1396
1397         PR macros/12999
1398         * macrotab.h (macro_callback_fn): Add new arguments to callback.
1399         * macrotab.c (foreach_macro): Ditto.
1400         (foreach_macro_in_scope): Ditto.
1401         * macrocmd.c (print_macro_callback): New function.
1402         (info_macro_command): Move some code to print_macro_definition.
1403         (print_macro_definition): New function.
1404         (print_one_macro): Add new arguments to callback.
1405         (info_definitions_command): New function.
1406         (info_macros_command): Ditto.
1407         (_initialize_macrocmd): Add info macros and info definitions commands.
1408         * symtab.c (add_macro_name): Add new arguments to callback.
1409
1410 2011-07-21  Phil Muldoon  <pmuldoon@redhat.com>
1411             Tom Tromey  <tromey@redhat.com>
1412
1413         * top.c (set_prompt): Rewrite to free previous prompt, free
1414         asynch_new_prompt and set both on new prompts.
1415         * event-top.c (display_gdb_prompt): Add prompt substitution
1416         logic.
1417         * python/python.c (before_prompt_hook): New function.
1418
1419 2011-07-20  Matt Rice  <ratmice@gmail.com>
1420
1421         * bfin-tdep.c (bfin_extract_return_value): Fix swapped
1422         arguments to store_unsigned_integer.
1423
1424 2011-07-20  Tom Tromey  <tromey@redhat.com>
1425
1426         * dwarf2read.c (process_enumeration_scope): Do not call new_symbol
1427         in some declaration-only cases.
1428
1429 2011-07-18  Tom Tromey  <tromey@redhat.com>
1430
1431         PR symtab/12984:
1432         * dwarf2read.c (dwarf2_section_info_def): New typedef.
1433         (struct dwarf2_per_objfile) <types>: Change to a VEC.
1434         (struct dwarf2_per_cu_data) <from_debug_types>: Remove.
1435         <debug_type_section>: New field.
1436         (dwarf2_locate_sections): Push .debug_types sections onto VEC.
1437         (load_cu): Use appropriate section.
1438         (create_signatured_type_table_from_index): Add 'section'
1439         argument.
1440         (dwarf2_read_index): Only allow a single .debug_types section.
1441         (dw2_get_file_names): Use appropriate section.
1442         (read_type_comp_unit_head): Add 'section' argument.
1443         (create_debug_types_hash_table): Loop over all .debug_types
1444         sections.
1445         (init_cu_die_reader): Use appropriate section.
1446         (process_psymtab_comp_unit, load_partial_comp_unit)
1447         (load_full_comp_unit, read_die_and_children, find_partial_die)
1448         (lookup_die_type, determine_prefix, follow_die_offset): Update.
1449         (lookup_signatured_type_at_offset): Add 'section' argument.
1450         (read_signatured_type_at_offset): Add 'sect' argument.
1451         (read_signatured_type): Use appropriate section.
1452         (set_die_type, get_die_type_at_offset): Update.
1453         (dwarf2_per_objfile_free): Free all .debug_types sections, and
1454         VEC.
1455         (write_psymtabs_to_index): Don't allow index with more than one
1456         .debug_types section.
1457
1458 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
1459
1460         Fix crash if referenced CU is aged out.
1461         * dwarf2loc.c (per_cu_dwarf_call): New variable back_to, use to for
1462         xfree of block.data.
1463         (indirect_pieced_value): New variable back_to, use to for xfree of
1464         baton.data.
1465         (dwarf2_compile_expr_to_ax): New variable back_to, use to for xfree of
1466         block.data.
1467         * dwarf2read.c (dwarf2_find_base_address): New prototype.
1468         (load_cu): New function from ...
1469         (dw2_do_instantiate_symtab): ... the code here ...
1470         (process_full_comp_unit): ... and here.
1471         (dwarf2_fetch_die_location_block): Call load_cu first.  Call xmemdup on
1472         retval.data.
1473
1474 2011-07-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
1475
1476         * dwarf2loc.c (indirect_pieced_value): Use check_typedef for VALUE's
1477         type.
1478
1479 2011-07-19  Gary Benson  <gbenson@redhat.com>
1480
1481         * infrun.c (struct execution_control_state): New member
1482         stop_func_filled_in.
1483         (clear_stop_func, fill_in_stop_func): New functions.
1484         (handle_inferior_event): Call clear_stop_func rather than
1485         manipulating the execution control state directly.
1486         Call fill_in_stop_func lazily as required rather than
1487         directly calling find_pc_partial_function in all cases.
1488
1489 2011-07-18  Tom Tromey  <tromey@redhat.com>
1490
1491         * dwarf2read.c (read_subrange_type): Use attr_form_is_block when
1492         checking for variable-sized array.
1493
1494 2011-07-18  Jean-Charles Delay  <delay@adacore.com>
1495
1496         * varobj.h (varobj_languages): Add vlang_ada definition to the list
1497         of supported languages.
1498         * varobj.c: Add top definitions and basic implementation of the
1499         following callbacks: ada_number_of_children, ada_name_of_variable,
1500         ada_name_of_child, ada_path_expr_of_child, ada_value_of_root,
1501         ada_value_of_child, ada_type_of_child, ada_value_of_variable.
1502         (languages): Register Ada-specific callbacks.
1503         (variable_language): Add the Ada case in the language setter switch.
1504
1505 2011-07-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1506
1507         * remote-mips.c (pmon_download): Fix ignored return value GCC warning.
1508
1509 2011-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1510
1511         Code cleanup.
1512         * dwarf2-frame.c (dwarf2_frame_ctx_funcs): New.
1513         (execute_stack_op): Use dwarf2_frame_ctx_funcs
1514         * dwarf2expr.c (dwarf_get_base_type): Access get_base_type via funcs.
1515         (execute_stack_op): Access read_reg, get_frame_base, read_mem,
1516         get_frame_cfa, get_tls_address and dwarf_call via funcs.
1517         * dwarf2expr.h (struct dwarf_expr_context): New forward declaration.
1518         (struct dwarf_expr_context_funcs): New, move here methods from ...
1519         (struct dwarf_expr_context): ... here.  New fields funcs.
1520         * dwarf2loc.c (dwarf_expr_dwarf_call): Access get_frame_pc via funcs.
1521         (dwarf_expr_ctx_funcs): New.
1522         (dwarf2_evaluate_loc_desc_full): Use dwarf_expr_ctx_funcs.
1523         (needs_frame_dwarf_call): Access get_frame_pc via funcs.
1524         (needs_frame_ctx_funcs): New.
1525         (dwarf2_loc_desc_needs_frame): Use needs_frame_ctx_funcs.
1526
1527 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
1528
1529         * MAINTAINERS (Write After Approval): Add myself to the list.
1530
1531 2011-07-15  Fawzi Mohamed  <fawzi.mohamed@nokia.com>
1532
1533         * dwarf2-frame.c (decode_frame_entry, decode_frame_entry_1): Ensure
1534         that CIE pointer of an FDE really points to a CIE .
1535
1536 2011-07-15  Hui Zhu  <teawater@gmail.com>
1537
1538         * remote.c (remote_get_trace_status): Add comments.
1539
1540 2011-07-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
1541
1542         Code cleanup - constify struct lval_funcs.
1543         * dwarf2loc.c (pieced_value_funcs): Make it const.
1544         * infrun.c (siginfo_value_funcs): Likewise.
1545         * opencl-lang.c (opencl_value_funcs): Likewise.
1546         * valops.c (value_assign, value_ind): Make the funcs variable const.
1547         * value.c (struct value): Make location.computed.funcs target const.
1548         Rearrange the comments.
1549         (allocate_computed_value): Make the funcs parameter target const.
1550         (value_computed_funcs): Return the funcs target const.
1551         (value_free, value_copy, set_value_component_location): Make the funcs
1552         variable const.
1553         * value.h (allocate_computed_value): Make the funcs parameter target
1554         const.
1555         (value_computed_funcs): Return the funcs target const.
1556         * windows-tdep.c (tlb_value_funcs): Make it const.
1557
1558 2011-07-14  Hui Zhu  <teawater@gmail.com>
1559
1560         * remote.c (remote_get_trace_status): Initialize p.
1561
1562 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1563
1564         Work around kgdb.
1565         * remote.c (remote_get_trace_status): New variable ex.  Put
1566         remote_get_noisy_reply into TRY_CATCH.  Call exception_fprintf for it.
1567
1568 2011-07-13  Tom Tromey  <tromey@redhat.com>
1569
1570         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_regval_type>: Use
1571         value_from_contents for final conversion.
1572
1573 2011-07-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
1574
1575         Code cleanup.
1576         * dwarf2loc.c (dwarf_expr_frame_base_1, dwarf2_evaluate_loc_desc_full):
1577         Indent prototypes so they do not get into tags.
1578
1579 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1580
1581         Code cleanup making also optimized out values lazy.
1582         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
1583         allocate_optimized_out_value.  Twice.
1584         (loclist_read_variable)  Use allocate_optimized_out_value.  Once.
1585         * findvar.c (read_var_value): Likewise.
1586         * value.c (allocate_optimized_out_value): New function.
1587         * value.h (allocate_optimized_out_value): New declaration.
1588
1589 2011-07-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
1590
1591         Fix occasional crash of CTRL-C during DWARF read in.
1592         * dwarf2read.c (dwarf2_mark_helper): Return on NULL CU.
1593
1594 2011-07-11  Tom Tromey  <tromey@redhat.com>
1595
1596         * regcache.c (struct regcache_descr): Fix typo.
1597         * i387-tdep.c (i387_supply_xsave): Fix typo.
1598
1599 2011-07-11  Tom Tromey  <tromey@redhat.com>
1600
1601         * dwarf2read.c (handle_DW_AT_stmt_list): New function.
1602         (read_file_scope, read_type_unit_scope): Use it.
1603
1604 2011-07-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1605
1606         * dwarf2expr.c (read_sleb128): Fix signed extension overflowing host
1607         `int'.
1608
1609 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
1610
1611         PR python/12438
1612         * python/python.c: Set gdbpy_should_print_stack default to off.
1613         (set_python): Deprecate maint set python print-stack to
1614         class_deprecate.
1615         (_initialize_python): Deprecate maint set/show python print-stack.
1616         Add new prefix command, python.  Add new setting, print-backtrace.
1617         * NEWS: Document set python print-stack.  Document default change.
1618
1619 2011-07-11  Phil Muldoon  <pmuldoon@redhat.com>
1620
1621         * python/py-inferior.c (infpy_dealloc): New function.
1622         (inferior_to_inferior_object): Return a new object, or a
1623         new reference to the existing object.
1624         (find_thread_object): Cleanup references to inferior.
1625         (delete_thread_object): Ditto.
1626         * python/py-infthread.c (create_thread_object): Do not increment
1627         inferior reference count.
1628
1629 2011-07-08  Tom Tromey  <tromey@redhat.com>
1630
1631         * dwarf2loc.c (locexpr_regname): New function.
1632         (locexpr_describe_location_piece): Use it.
1633         (disassemble_dwarf_expression): Add per_cu argument.  Use
1634         locexpr_regname.
1635         <DW_OP_GNU_deref_type, DW_OP_GNU_const_type,
1636         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
1637         New cases.
1638         (locexpr_describe_location_1): Add per_cu argument.
1639         (locexpr_describe_location): Update.
1640         (loclist_describe_location): Update.
1641
1642 2011-07-08  Tom Tromey  <tromey@redhat.com>
1643
1644         * dwarf2expr.c (execute_stack_op): Add QUIT.
1645
1646 2011-07-07  Hui Zhu  <teawater@gmail.com>
1647
1648         Revert:
1649         2011-07-06  Hui Zhu  <teawater@gmail.com>
1650         * remote.c (remote_start_remote): Add TRY_CATCH for
1651         remote_get_trace_status.
1652         * tracepoint.c (disconnect_tracing): Ditto.
1653
1654 2011-07-07  Andrew Burgess  <aburgess@broadcom.com>
1655
1656         * cli/cli-setshow.c (do_setshow_command): Display var_zinteger
1657         variables as signed, not unsigned.
1658
1659 2011-07-06  Joel Brobecker  <brobecker@adacore.com>
1660
1661         * jit.c (jit_inferior_init): Reformat forward declaration.
1662
1663 2011-07-06  Matt Rice  <ratmice@gmail.com>
1664
1665         * MAINTAINERS (Write After Approval): Add myself to the list.
1666
1667 2011-07-06  Hui Zhu  <teawater@gmail.com>
1668
1669         * remote.c (remote_start_remote): Add TRY_CATCH for
1670         remote_get_trace_status.
1671         * tracepoint.c (disconnect_tracing): Ditto.
1672
1673 2011-07-05  Tom Tromey  <tromey@redhat.com>
1674
1675         * symtab.c (operator_chars): Now static.
1676         * linespec.c (operator_chars): Don't declare.
1677
1678 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1679
1680         * ui-out.h (ui_out_field_core_addr): Fix typo in comment.
1681
1682 2011-07-05  Tom Tromey  <tromey@redhat.com>
1683
1684         * gnu-v3-abi.c (gnuv3_rtti_type): Check TYPE_CPLUS_REALLY_JAVA.
1685         * gdbtypes.h (struct cplus_struct_type) <is_java>: New field.
1686         (TYPE_CPLUS_REALLY_JAVA): New macro.
1687         * dwarf2read.c (process_structure_scope): Set
1688         TYPE_CPLUS_REALLY_JAVA.
1689
1690 2011-07-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1691
1692         * ada-lang.c: Fix typos.
1693         * amd64-tdep.c: Likewise.
1694         * breakpoint.c: Likewise.
1695         * cli/cli-decode.c: Likewise.
1696         * findcmd.c: Likewise.
1697         * inline-frame.c: Likewise.
1698         * mi/mi-main.c: Likewise.
1699         * minsyms.c: Likewise.
1700         * monitor.c: Likewise.
1701         * monitor.h: Likewise.
1702         * prologue-value.c: Likewise.
1703         * reverse.c: Likewise.
1704         * s390-tdep.c: Likewise.
1705
1706 2011-07-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
1707
1708         * jit.c (jit_inferior_init): Forward declare.
1709         (jit_breakpoint_re_set_internal): Call jit_inferior_init.
1710
1711 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
1712
1713         * osabi.c (generic_elf_osabi_sniffer): Minor comment reformatting.
1714
1715 2011-07-04  Tristan Gingold  <gingold@adacore.com>
1716
1717         * ada-tasks.c (KNOWN_TASKS_LIST): New macro.
1718         (tcb_fieldno): Add activation_link field.
1719         (get_known_tasks_addr): Moved and rewritten.
1720         (get_tcb_types_info): Set activation_link field.
1721         (read_known_tasks_array): Add parameter.  Rewritten.
1722         (read_known_tasks_list): New function.
1723         (read_known_tasks): New function.
1724         (ada_build_task_list): Call read_known_tasks instead of
1725         read_known_tasks_array.
1726         * ravenscar-thread.c: Add first_task_name constant.
1727         (has_ravenscar_runtime): Check for task list too.
1728
1729 2011-07-04  Tristan Gingold  <gingold@adacore.com>
1730
1731         * ada-tasks.c: Renames fieldno to actb_fieldno.
1732         (ada_get_task_number): Indentation.
1733         (get_tcb_types_info): Remove all parameters.  Write directly
1734         the globals.
1735         (ptid_from_atcb_common): Adjust.
1736         (read_atcb): Adjust.
1737
1738 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1739
1740         * symtab.c (in_prologue): Remove mention of ppc's refine_prologue_limit.
1741
1742 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1743
1744         * ui-out.c (ui_out_field_core_addr): Mention that the function
1745         description is in the header file.
1746         * ui-out.h (ui_out_field_core_addr): Document function.
1747
1748 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1749
1750         * ui-out.c (ui_out_get_field_separator): Remove unused function.
1751         * ui-out.h (ui_out_get_field_separator): Remove prototype.
1752
1753 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1754
1755         * symtab.c (expand_line_sal): Remove empty line.
1756
1757 2011-07-04  Thomas Schwinge  <thomas@schwinge.name>
1758
1759         * osabi.c (generic_elf_osabi_sniffer) <ELFOSABI_GNU>: Handle in the
1760         same way as ELFOSABI_NONE.
1761         <ELFOSABI_LINUX, ELFOSABI_HURD>: Remove cases.
1762
1763 2011-07-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1764
1765         * breakpoint.c: Fix typos in comments.
1766         * linespec.c: Likewise.
1767         * symtab.c: Likewise.
1768
1769 2011-07-04  Joel Brobecker  <brobecker@adacore.com>
1770
1771         * dwarf2-frame.c (dwarf2_build_frame_info): Do not load .eh_frame
1772         section in separate object files.
1773
1774 2011-07-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1775
1776         Fix false GCC warning.
1777         * linespec.c (decode_line_1): Initialize values.
1778
1779 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1780
1781         * linespec.c (find_method): Accept the function type automatically only
1782         if it was specified with parameter types.
1783
1784 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1785
1786         Stop on first linespec terminator instead of eating what we can.
1787         * linespec.c (is_linespec_boundary): New function.
1788         (name_end): Remove function.
1789         (keep_name_info): New parameter on_boundary, replace the body.
1790         (decode_line_1): Provide the parameter to keep_name_info.
1791         (decode_compound): Likewise.  Drop the trailing java return type
1792         handling.  Twice.
1793
1794 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1795
1796         Fall back linespec to minimal symbols.
1797         * linespec.c (decode_line_1): New variable ex, saved_argptr.  Protect
1798         decode_compound by TRY_CATCH, fall back on minsyms if it failed.
1799         (find_method, symbol_found): Change error to cplusplus_error.
1800
1801 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1802
1803         * symtab.c (symbol_find_demangled_name): Remove DMGL_VERBOSE.
1804
1805 2011-07-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
1806             Tom Tromey  <tromey@redhat.com>
1807
1808         * dwarf2read.c (check_physname): New variable.
1809         (dwarf2_physname): Prefer DW_AT_linkage_name over dwarf2_compute_name.
1810         (show_check_physname): New function.
1811         (_initialize_dwarf2_read): Add `check-physname' for check_physname.
1812
1813 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1814
1815         * machoread.c (macho_symfile_read): Delete OBE comment.
1816
1817 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1818
1819         * machoread.c (struct macho_oso_data): Delete.
1820         (current_oso): Delete.
1821         (macho_relocate_common_syms): New function, mostly extracted
1822         out of
1823         (macho_add_oso_symfile): Call macho_relocate_common_syms.
1824         Remove code that sets and unset current_oso.
1825         (macho_symfile_relocate): Delete handling of common symbols,
1826         now moved to macho_relocate_common_syms.
1827
1828 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1829
1830         * darwin-nat.c (darwin_ptrace): Add documentation.
1831         Set errno to zero before calling ptrace.  If ptrace returns
1832         -1 and errno is zero, then change then return zero.
1833         (darwin_kill_inferior): Issue a warning instead of triggering
1834         a failed assertion when the PT_KILL ptrace operations returned
1835         nonzero.
1836
1837 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1838
1839         * darwin-nat.c (darwin_detach): Call darwin_resume_inferior
1840         only when inf->private->no_ptrace.
1841
1842 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1843
1844         * ada-lang.c (print_it_exception): Print temporary catchpoints
1845         as "Temporary catchpoint".
1846         (print_mention_exception): Likewise.
1847
1848 2011-07-01  Tom Tromey  <tromey@redhat.com>
1849
1850         * jv-lang.c (java_language_defn): Use java_printchar,
1851         java_printstr.
1852         (java_get_encoding): New function.
1853         (java_emit_char): Use generic_emit_char.
1854         (java_printchar): New function.
1855         (java_printstr): Likewise.
1856
1857 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1858
1859         * ada-typeprint.c (print_record_type): If unable to decode
1860         the name of the parent type, use the encoded name.
1861
1862 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
1863
1864         * ada-typeprint.c (ada_print_type): Fix both PAD type and
1865         pointer to constrained packed array type output.
1866         * ada-valprint.c (ada_val_print_1): Fix pointer to constrained
1867         packed array output.
1868
1869 2011-07-01  Jean-Charles Delay  <delay@adacore.com>
1870
1871         * ada-typeprint.c (print_array_type): removed if condition on show
1872         being negative for bounds printing.
1873
1874 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1875
1876         * ada-lang.c (ada_identical_enum_types_p): New function.
1877         (symbols_are_identical_enums): New function.
1878         (remove_extra_symbols): Do nothing if NSYMS < 2.
1879         Use symbols_are_identical_enums.
1880
1881 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1882
1883         * ada-valprint.c (ada_value_print): Handle typedefs.
1884
1885 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1886
1887         * ada-lang.c (ada_evaluate_subexp): Add missing word in comment.
1888
1889 2011-07-01  Eric Botcazou  <ebotcazou@adacore.com>
1890
1891         * ada-lang.c (thin_descriptor_type): Deal with typedefs.
1892         (decode_constrained_packed_array): Likewise.
1893         (ada_evaluate_subexp) <TERNOP_SLICE>: Likewise.
1894
1895 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1896
1897         * ada-exp.y (convert_char_literal): Handle typedef types.
1898
1899 2011-07-01  Joel Brobecker  <brobecker@adacore.com>
1900
1901         * ada-lang.c (ada_remove_trailing_digits): Expand documentation.
1902
1903 2011-06-30  Tom Tromey  <tromey@redhat.com>
1904
1905         * varobj.c (varobj_create): Call do_cleanups on early exit path.
1906         * valops.c (find_overload_match): Call do_cleanups on early exit
1907         path.
1908         * solib.c (solib_find): Call do_cleanups on early exit path.
1909
1910 2011-06-30  Tom Tromey  <tromey@redhat.com>
1911
1912         * symfile-mem.c (symbol_file_add_from_memory): Call do_cleanups.
1913         * solib-svr4.c (open_symbol_file_object): Call do_cleanups on all
1914         return paths.  Defer final do_cleanups until last return.
1915         * arm-tdep.c (arm_exidx_new_objfile): Make null cleanup after
1916         early return.
1917
1918 2011-06-30  Tom Tromey  <tromey@redhat.com>
1919
1920         * Makefile.in (SUBDIR_MI_CFLAGS): Don't add -DMI_OUT=1.
1921
1922 2011-06-30  Andrew Burgess  <aburgess@broadcom.com>
1923
1924         * MAINTAINERS (Write After Approval): Add myself to the list.
1925
1926 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1927
1928         Disable epilogue unwinders on recent GCCs.
1929         * amd64-tdep.c (amd64_in_function_epilogue_p): New variable symtab,
1930         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
1931         * dwarf2read.c (process_full_comp_unit): Initialize
1932         EPILOGUE_UNWIND_VALID.
1933         * i386-tdep.c (i386_in_function_epilogue_p): New variable symtab,
1934         initialize it, return 0 on EPILOGUE_UNWIND_VALID.
1935         * symtab.h (struct symtab): New field epilogue_unwind_valid.
1936
1937 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1938
1939         Code cleanup - reformatting.
1940         * dwarf2read.c (producer_is_gcc_ge_4_0): Rename to ...
1941         (producer_is_gcc_ge_4): ... here, change the return value.
1942         (process_full_comp_unit): New variable gcc_4_minor, adjust the value
1943         interpretation.
1944
1945 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1946
1947         Fix non-only rename list for Fortran modules import.
1948         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Adjust the
1949         cp_add_using_directive caller.
1950         (cp_add_using_directive): New parameter excludes, describe it.  New
1951         variables ix and param.  Compare if also excludes match.  Allocate NEW
1952         with variable size, initialize EXCLUDES there.
1953         (cp_lookup_symbol_imports): New variable excludep, test
1954         current->EXCLUDES with it.
1955         * cp-support.h: Include vec.h.
1956         (struct using_direct): New field excludes, describe it.
1957         (DEF_VEC_P (const_char_ptr)): New.
1958         (cp_add_using_directive): New parameter excludes.
1959         * defs.h (const_char_ptr): New typedef.
1960         * dwarf2read.c (read_import_statement): New variables child_die,
1961         excludes and cleanups, read in excludes.
1962         (read_namespace): Adjust the cp_add_using_directive caller.
1963
1964 2011-06-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1965
1966         Code cleanup.
1967         * cp-namespace.c (cp_add_using_directive): Turn positive comparison to
1968         negative comparisons.
1969
1970 2011-06-29  André Pönitz  <andre.poenitz@nokia.com>
1971
1972         * mi/mi-main.c (mi_cmd_list_features): Emit
1973         breakpoint-notifications.
1974
1975 2011-06-29  Tom Tromey  <tromey@redhat.com>
1976
1977         PR fortran/10036:
1978         * valprint.h (generic_emit_char, generic_printstr): Declare.
1979         * valprint.c (wchar_printable, append_string_as_wide)
1980         (print_wchar): Move from c-lang.c.
1981         (generic_emit_char): New function; mostly taken from c_emit_char.
1982         (generic_printstr): New function; mostly taken from c_printstr.
1983         * f-valprint.c (f_val_print) <TYPE_CODE_ARRAY>: Handle strings
1984         represented as arrays.
1985         <TYPE_CODE_CHAR>: Treat as TYPE_CODE_INT; recognize as character
1986         type.
1987         * f-typeprint.c (f_type_print_base) <TYPE_CODE_CHAR>: Treat
1988         identically to TYPE_CODE_INT.
1989         * f-lang.c (f_get_encoding): New function.
1990         (f_emit_char): Use generic_emit_char.
1991         (f_printchar): Replace comment.
1992         (f_printstr): Use generic_printstr.
1993         * dwarf2read.c (read_base_type) <DW_ATE_unsigned>: Handle Fortran
1994         "character" types specially.
1995         <DW_ATE_signed_char, DW_ATE_unsigned_char>: Make TYPE_CODE_CHAR
1996         for Fortran.
1997         * c-lang.c (wchar_printable, append_string_as_wide, print_wchar):
1998         Move to valprint.c
1999         (c_emit_char): Call generic_emit_char.
2000         (c_printstr): Call generic_printstr.
2001
2002 2011-06-29  Gary Benson  <gbenson@redhat.com>
2003
2004         * breakpoint.c (bpstat_what): Removed duplicated case.
2005
2006 2011-06-28  Tom Tromey  <tromey@redhat.com>
2007
2008         * python/python-internal.h (PY_SSIZE_T_CLEAN): Define.
2009
2010 2011-06-27  Tom Tromey  <tromey@redhat.com>
2011
2012         * valops.c (find_overload_match): Call do_cleanups before early
2013         return.
2014         * top.c (execute_command): Call do_cleanups before early return.
2015         (command_loop): Likewise.
2016         * stack.c (backtrace_command): Make a null cleanup early.  Don't
2017         conditionally call do_cleanups.
2018         * python/py-value.c (TRY_CATCH): Move cleanup handling into
2019         TRY_CATCH.
2020         * python/py-breakpoint.c (gdbpy_breakpoint_has_py_cond): Rearrange
2021         so cleanups are always run.
2022         * mi/mi-cmd-var.c (mi_cmd_var_delete): Reset old_cleanups.
2023         * findcmd.c (parse_find_args): Call do_cleanups on early return
2024         path.
2025         * dbxread.c (elfstab_build_psymtabs): Make a null cleanup early.
2026         Don't conditionally call do_cleanups.
2027         * cli/cli-script.c (execute_user_command): Initialize 'old_chain'
2028         later.
2029
2030 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
2031
2032         * MAINTAINERS (Write After Approval): Use default email address.
2033
2034 2011-06-27  Joel Brobecker  <brobecker@adacore.com>
2035
2036         * MAINTAINERS (Write After Approval): Add Eric Botcazou.
2037
2038 2011-06-27  Eric Botcazou  <ebotcazou@adacore.com>
2039
2040         * sparc-tdep.h (struct sparc_frame_cache): Add frame_offset,
2041         saved_regs_mask and copied_regs_mask fields.
2042         (sparc_record_save_insn): New prototype.
2043         * sparc-tdep.c (sparc_alloc_frame_cache): Initialize the new fields.
2044         (sparc_record_save_insn): New function.
2045         (sparc_analyze_prologue): Add head comment.  Recognize store insns
2046         of call-saved registers.  Use OFFSET consistently.  Recognize flat
2047         frames and cache their settings.
2048         (sparc32_skip_prologue): Handle flat frames.
2049         (sparc_frame_cache): Add frame_offset to the base address.
2050         (sparc32_frame_cache): Adjust to new frame description.
2051         (sparc32_frame_prev_register): Likewise.
2052         * sparc64-tdep.c (sparc64_frame_prev_register): Likewise.
2053         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_cache): Likewise.
2054         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_cache): Likewise.
2055         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_cache): Force the
2056         frame by calling sparc_record_save_insn.
2057         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_cache): Likewise.
2058         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_cache): Likewise.
2059         * sparc64obsd-tdep.c (sparc64obsd_frame_cache): Likewise.
2060
2061 2011-06-27  Tristan Gingold  <gingold@adacore.com>
2062
2063         * dwarf2read.c (struct dwarf2_section_info): Replace was_mmapped
2064         field by map_addr and map_len.
2065         (dwarf2_read_section): Adjust for the new bfd_mmap api.
2066         (munmap_section_buffer): Likewise.
2067
2068 2011-06-24  Tom Tromey  <tromey@redhat.com>
2069
2070         * varobj.c (update_dynamic_varobj_children): Make 'name' const.
2071         * symtab.h (lookup_struct, lookup_union, lookup_enum): Update.
2072         * python/python.c (gdbpy_parameter): Make 'arg' const.
2073         (execute_gdb_command): Likewise.
2074         (gdbpy_decode_line): Likewise.  Copy it.
2075         (gdbpy_parse_and_eval): Make 'expr_string' const.  Copy it.
2076         (gdbpy_write): Make 'arg' const.
2077         * python/py-type.c (typy_lookup_typename): Make 'type_name'
2078         const.
2079         (gdbpy_lookup_type): Likewise.
2080         * python/py-prettyprint.c (print_children): Make 'name' const.
2081         * python/py-param.c (parmpy_init): Make 'name' const.  Copy it.
2082         * python/py-inferior.c (infpy_write_memory): Make 'buf_len' a
2083         Py_ssize_t.
2084         * python/py-function.c (fnpy_init): Make 'name' const.
2085         * python/py-cmd.c (cmdpy_init): Make 'name' const.  Copy it.
2086         (gdbpy_string_to_argv): Make 'input' const.
2087         * python/py-breakpoint.c (bppy_init): Make 'spec' const.  Copy
2088         it.
2089         * gdbtypes.h (lookup_typename): Update.
2090         * gdbtypes.c (lookup_typename): Make 'name' const.
2091         (lookup_struct): Likewise.
2092         (lookup_union): Likewise.
2093         (lookup_enum): Likewise.
2094
2095 2011-06-24  Tom Tromey  <tromey@redhat.com>
2096
2097         * Makefile.in (HFILES_NO_SRCDIR): Add "common/" to
2098         gdb_thread_db.h.  Move all common/ entries to be together.
2099         (TAGS): Don't depend on DEPFILES.
2100
2101 2011-06-23  Yao Qi  <yao@codesourcery.com>
2102
2103         * infrun.c (start_remote): Move call init_wait_for_inferior to ...
2104         * remote.c (remote_start_remote): ... here.
2105         * monitor.c (monitor_open): ... here.
2106
2107 2011-06-23  Andrew Burgess  <aburgess@broadcom.com>
2108
2109         * gdbtypes.c (append_composite_type_field_aligned): Fix
2110         calculation of bit position based on alignment.
2111
2112 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2113
2114         * breakpoint.c (bpstat_stop_status): Call the check_status
2115         breakpoint_ops method.
2116         (print_one_breakpoint_location): Also print the condition for Ada
2117         exception catchpoints.
2118         (allocate_bp_location): New, factored out from
2119         allocate_bp_location.
2120         (allocate_bp_location): Adjust.  Call the owner breakpoint's
2121         allocate_location method, if there is one.
2122         (free_bp_location): Call the locations's dtor method, if there is
2123         one.
2124         (init_raw_breakpoint_without_location): New breakpoint_ops
2125         parameter.  Use it.
2126         (set_raw_breakpoint_without_location): Adjust.
2127         (init_raw_breakpoint): New breakpoint_ops parameter.  Pass it down.
2128         (set_raw_breakpoint): Adjust.
2129         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops)
2130         (catch_syscall_breakpoint_ops): Install NULL allocate_location,
2131         re_set and check_status methods.
2132         (init_catchpoint): Don't memset, initialize thread, addr_string
2133         and enable_state.  Pass the ops down to init_raw_breakpoint.
2134         (install_catchpoint): Rename to ...
2135         (install_breakpoint): ... this, and make extern.
2136         (create_fork_vfork_event_catchpoint): Adjust.
2137         (catch_exec_breakpoint_ops): Install NULL allocate_location,
2138         re_set and check_status methods.
2139         (create_syscall_event_catchpoint): Adjust.
2140         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
2141         (masked_watchpoint_breakpoint_ops): Install NULL
2142         allocate_location, re_set and check_status methods.
2143         (catch_exec_command_1): Adjust.
2144         (gnu_v3_exception_catchpoint_ops): Install NULL allocate_location,
2145         re_set and check_status methods.
2146         (create_ada_exception_breakpoint): Rename to ...
2147         (init_ada_exception_breakpoint): ... this.  Add a struct
2148         breakpoint parameter, and delete the exp_string, cond_string and
2149         cond parameters.  Use init_raw_breakpoint, and don't install or
2150         mention the breakpoint yet.  Don't clear breakpoint fields that
2151         init_raw_breakpoint already clears.
2152         (re_set_breakpoint): Delete, split into ...
2153         (breakpoint_re_set_default, prepare_re_set_context): ... these new
2154         functions.
2155         (breakpoint_re_set_one): Call the breakpoint's
2156         breakpoint_ops->re_set implementation, if there's one.  Adjust.
2157         * breakpoint.h: Forward declare struct bpstats and struct bp_location.
2158         (struct bp_location_ops): New type.
2159         (struct bp_location): New field `ops'.
2160         (struct breakpoint_ops): New `allocate_location', `re_set' and
2161         `check_status' fields.  Make `breakpoint_hit''s description match
2162         reality.
2163         (init_bp_location): Declare.
2164         (breakpoint_re_set_default): Declare.
2165         (create_ada_exception_breakpoint): Rename to ...
2166         (init_ada_exception_breakpoint): ... this.  Add a struct
2167         breakpoint parameter, and delete the exp_string, cond_string and
2168         cond parameters.
2169         (install_breakpoint): Declare.
2170         * ada-lang.c: Include exceptions.h.
2171         <Ada exceptions description>: Update.
2172         (struct ada_catchpoint_location): New type.
2173         (ada_catchpoint_location_dtor): New function.
2174         (ada_catchpoint_location_ops): New global.
2175         (ada_catchpoint): New type.
2176         (create_excep_cond_exprs): New function.
2177         (dtor_exception, allocate_location_exception, re_set_exception)
2178         (should_stop_exception, check_status_exception): New functions.
2179         (print_one_exception, print_mention_exception)
2180         (print_recreate_exception): Adjust.
2181         (dtor_catch_exception, allocate_location_catch_exception)
2182         (re_set_catch_exception, check_status_catch_exception): New
2183         functions.
2184         (catch_exception_breakpoint_ops): Install them.
2185         (dtor_catch_exception_unhandled)
2186         (allocate_location_catch_exception_unhandled)
2187         (re_set_catch_exception_unhandled)
2188         (check_status_catch_exception_unhandled): New functions.
2189         (catch_exception_unhandled_breakpoint_ops): Install them.
2190         (dtor_catch_assert, allocate_location_catch_assert)
2191         (re_set_catch_assert, check_status_catch_assert): New functions.
2192         (catch_assert_breakpoint_ops): Install them.
2193         (ada_exception_catchpoint_p): Delete.
2194         (catch_ada_exception_command_split)
2195         (ada_exception_catchpoint_cond_string): Rename exp_string
2196         parameter to excep_string.  Adjust.
2197         (ada_parse_catchpoint_condition): Delete.
2198         (ada_exception_sal): Rename the exp_string parameter to
2199         excep_string.  Delete the cond_string and cond parameters.
2200         Adjust.
2201         (ada_decode_exception_location): Rename the exp_string parameter
2202         to excep_string.  Delete the cond_string and cond parameters.
2203         Adjust.
2204         (create_ada_exception_catchpoint): New function.
2205         (catch_ada_exception_command, ada_decode_assert_location)
2206         (catch_assert_command): Adjust.
2207         * ada-lang.h (ada_exception_catchpoint_p): Delete declaration.
2208
2209 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2210
2211         * ada-lang.c: Include arch-utils.h.
2212         (ada_decode_exception_location): Make static.
2213         (catch_ada_exception_command): Moved here from breakpoint.c.
2214         (ada_decode_assert_location): Make static.
2215         (catch_assert_command): Moved here from breakpoint.c.
2216         (_initialize_ada_lang): Install the exception and assert
2217         catchpoint commands here.
2218         * ada-lang.h (ada_decode_exception_location)
2219         (ada_decode_assert_location): Delete declarations.
2220         * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): Moved to
2221         breakpoint.h.
2222         (create_ada_exception_breakpoint): Make extern.
2223         (catch_ada_exception_command, catch_assert_command): Moved to
2224         ada-lang.c.
2225         (add_catch_command): Make extern.
2226         (_initilize_breakpoint): Don't install the exception and assert
2227         catchpoint commands here.
2228         * breakpoint.h (CATCH_PERMANENT, CATCH_TEMPORARY): Moved from
2229         breakpoint.c
2230         (add_catch_command, create_ada_exception_breakpoint): Declare.
2231
2232 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2233
2234         * breakpoint.c (init_raw_breakpoint_without_location): Don't add
2235         the breakpoint to the breakpoint chain here.
2236         (set_raw_breakpoint_without_location): Add the breakpoint to the
2237         breakpoint chain here.
2238         (init_raw_breakpoint): Adjust comments.
2239         (set_raw_breakpoint): Add the breakpoint to the breakpoint chain
2240         here.
2241         (init_catchpoint): Don't set the catchpoint's breakpoint number
2242         here.
2243         (install_catchpoint): New function.
2244         (create_fork_vfork_event_catchpoint)
2245         (create_syscall_event_catchpoint, catch_exec_command_1): Adjust to
2246         use install_catchpoint.
2247
2248 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2249
2250         * breakpoint.c (create_catchpoint_without_mention)
2251         (create_catchpoint): Delete.
2252
2253 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2254
2255         * breakpoint.h (struct breakpoint): Delete field `exec_pathname'.
2256         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2257         reference to exec_pathname.
2258         (struct exec_catchpoint): New type.
2259         (dtor_catch_exec): New function.
2260         (insert_catch_exec, print_it_catch_exec, print_one_catch_exec): Adjust.
2261         (catch_exec_breakpoint_ops): Install dtor_catch_syscall.
2262         (catch_exec_command_1): Adjust to use init_catchpoint.
2263         (delete_breakpoint): Remove reference to exec_pathname.
2264
2265 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2266
2267         * breakpoint.h (struct breakpoint_ops): New field `dtor'.
2268         (struct breakpoint): Delete field `syscalls_to_be_caught'.
2269         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2270         reference to syscalls_to_be_caught.
2271         (catch_fork_breakpoint_ops, catch_vfork_breakpoint_ops): Install a
2272         NULL `dtor'.
2273         (struct syscall_catchpoint): New type.
2274         (dtor_catch_syscall): New function.
2275         (insert_catch_syscall, remove_catch_syscall)
2276         (breakpoint_hit_catch_syscall, print_one_catch_syscall)
2277         (print_recreate_catch_syscall): Adjust.
2278         (catch_syscall_breakpoint_ops): Install dtor_catch_syscall.
2279         (catch_exec_breakpoint_ops): Install a NULL `dtor'.
2280         (create_syscall_event_catchpoint): Adjust to use init_catchpoint.
2281         (ranged_breakpoint_ops, watchpoint_breakpoint_ops)
2282         (masked_watchpoint_breakpoint_ops)
2283         (gnu_v3_exception_catchpoint_ops): Install a NULL `dtor'.
2284         (delete_breakpoint): Call the `dtor' breakpoint_ops method, if
2285         there is one.  Remove references to syscalls_to_be_caught.
2286         (catching_syscall_number): Adjust.
2287         * ada-lang.c (catch_exception_breakpoint_ops)
2288         (catch_exception_unhandled_breakpoint_ops)
2289         (catch_assert_breakpoint_ops): Install a NULL `dtor'.
2290
2291 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2292
2293         * breakpoint.h (struct breakpoint): Delete forked_inferior_pid
2294         field.
2295         * breakpoint.c (init_raw_breakpoint_without_location): Remove
2296         reference to forked_inferior_pid.
2297         (struct fork_catchpoint): New type.
2298         (breakpoint_hit_catch_fork, print_it_catch_fork)
2299         (print_one_catch_fork, breakpoint_hit_catch_vfork)
2300         (print_it_catch_vfork, print_one_catch_vfork): Adjust.
2301         (create_fork_vfork_event_catchpoint): Adjust to use
2302         init_catchpoint.
2303
2304 2011-06-22  Pedro Alves  <pedro@codesourcery.com>
2305
2306         * breakpoint.c (add_to_breakpoint_chain)
2307         (init_raw_breakpoint_without_location): New functions, factored
2308         out from ...
2309         (set_raw_breakpoint_without_location): ... this one.
2310         (init_raw_breakpoint): New function, factored out from
2311         set_raw_breakpoint and adjusted to use
2312         init_raw_breakpoint_without_location.
2313         (set_raw_breakpoint): Adjust.
2314         (init_catchpoint): New function, factored out from
2315         create_catchpoint_without_mention and adjusted to use
2316         init_raw_breakpoint.
2317         (create_catchpoint_without_mention): Adjust.
2318
2319 2011-06-22  Tom Tromey  <tromey@redhat.com>
2320
2321         * dwarf2expr.c (execute_stack_op) <DW_OP_GNU_convert>: Treat type
2322         argument of 0 specially.
2323
2324 2011-06-22  Yao Qi  <yao@codesourcery.com>
2325
2326         * infrun.c (handle_inferior_event): Remove write-only local variable
2327         `sw_single_step_trap_p'.
2328
2329 2011-06-20  Tom Tromey  <tromey@redhat.com>
2330
2331         * symtab.c (lookup_language_this): End loop if block is NULL.
2332
2333 2011-06-17  Tom Tromey  <tromey@redhat.com>
2334
2335         * valops.c (value_of_this): Use lookup_language_this.
2336         * symtab.h (lookup_language_this): Declare.
2337         * symtab.c (lookup_language_this): New function.
2338         (lookup_symbol_aux): Use lookup_language_this.
2339         * ax-gdb.c (gen_expr) <OP_THIS>: Use lookup_language_this.
2340
2341 2011-06-17  Tom Tromey  <tromey@redhat.com>
2342
2343         * value.h (value_of_this): Update.
2344         (value_of_local): Remove.
2345         * valops.c (value_of_this): Rename from value_of_local.  Change
2346         parameters.
2347         * p-exp.y (exp): Update.
2348         (variable): Likewise.
2349         * eval.c (evaluate_subexp_standard) <OP_THIS>: Use value_of_this.
2350
2351 2011-06-17  Tom Tromey  <tromey@redhat.com>
2352
2353         * valops.c (value_of_local): Complain if NAME is NULL.
2354         * std-operator.def (OP_OBJC_SELF): Remove.
2355         * parse.c (operator_length_standard) <OP_OBJC_SELF>: Remove.
2356         * objc-exp.y (name_not_typename): Use OP_THIS.
2357         * expprint.c (print_subexp_standard) <OP_THIS>: Print language's
2358         name for "this".
2359         <OP_OBJC_SELF>: Remove.
2360         * eval.c (evaluate_subexp_standard) <OP_OBJC_SELF>: Remove.
2361
2362 2011-06-16  Tristan Gingold  <gingold@adacore.com>
2363
2364         * python/py-events.h (gdb_py_events): Make it extern.
2365         * python/py-evtregistry.c (gdb_py_events): Declare.
2366
2367 2011-06-16  Hui Zhu  <teawater@gmail.com>
2368
2369         * remote.c (remote_trace_set_readonly_regions): Add check for
2370         remote_protocol_packets[PACKET_qXfer_traceframe_info].support before
2371         output warning.
2372
2373 2011-06-15  Ulrich Weigand  <ulrich.weigand@linaro.org>
2374
2375         * arm-linux-tdep.c: Include "auxv.h".
2376         (AT_HWCAP): Define.
2377         (ARM_LINUX_SIZEOF_VFP): Define.
2378         (arm_linux_supply_vfp): New function.
2379         (arm_linux_collect_vfp): Likewise.
2380         (arm_linux_regset_from_core_section): Handle .reg-arm-vfp sections.
2381         (arm_linux_fpa_regset_sections): New variable.
2382         (arm_linux_vfp_regset_sections): Likewise.
2383         (arm_linux_core_read_description): New function.
2384         (arm_linux_init_abi): Install arm_linux_core_read_description and
2385         arm_linux_fpa_regset_sections or arm_linux_vfp_regset_sections as
2386         appropriate for the architecture.
2387         * arm-tdep.h (struct gdbarch_tdep): Add member "vfpregset".
2388         (tdesc_arm_with_m): Declare.
2389         (tdesc_arm_with_iwmmxt): Likewise.
2390         (tdesc_arm_with_vfpv2): Likewise.
2391         (tdesc_arm_with_vfpv3): Likewise.
2392         (tdesc_arm_with_neon): Likewise.
2393         * arm-linux-nat.c: Move features/*.c includes ...
2394         * arm-tdep.c: ... here.
2395         * arm-linux-nat.c (arm_linux_read_description): Move initializing
2396         target description data structures ...
2397         * arm-tdep.c (_initialize_arm_tdep): ... here.
2398         * arm-linux-nat.c (HWCAP_VFP, HWCAP_IWMMXT, HWCAP_NEON, HWCAP_VFPv3,
2399         HWCAP_VFPv3D16): Move definitions ...
2400         * arm-linux-tdep.h: ... here.
2401
2402 2011-06-15  Hui Zhu  <teawater@gmail.com>
2403
2404         * remote.c (remote_trace_set_readonly_regions): Add a check for
2405         target_buf_size.
2406
2407 2011-06-14  Tom Tromey  <tromey@redhat.com>
2408
2409         * coffread.c (coffread_objfile): Rename from current_objfile.
2410         * dbxread.c (dbxread_objfile): Rename from current_objfile.
2411         * mdebugread.c (mdebugread_objfile): Rename from current_objfile.
2412
2413 2011-06-14  Tom Tromey  <tromey@redhat.com>
2414
2415         * jv-lang.c (jv_type_objfile_data_key, dynamics_objfile)
2416         (class_symtab): Remove.
2417         (jv_dynamics_progspace_key): New global.
2418         (jv_per_objfile_free): Reset program space data.  Update assert.
2419         Don't clear globals.
2420         (get_dynamics_objfile): Use and set program space data.
2421         (get_java_class_symtab): Use get_dynamics_objfile.
2422         (add_class_symbol): Likewise.
2423         (java_link_class_type): Likewise.
2424         (java_object_type, jv_clear_object_type, set_java_object_type):
2425         Remove.
2426         (get_java_object_type): Update.  Don't cache result.
2427         (is_object_type): Don't call set_java_object_type.
2428         (_initialize_java_language): Don't set jv_type_objfile_data_key;
2429         initialize jv_dynamics_progspace_key.
2430
2431 2011-06-14  Tom Tromey  <tromey@redhat.com>
2432
2433         * symtab.h (current_objfile): Don't declare.
2434         * objfiles.h (current_objfile): Don't declare.
2435         * objfiles.c (current_objfile): Remove.
2436         * mdebugread.c (current_objfile): New file-scope global.
2437         * dbxread.c (current_objfile): New file-scope global.
2438         * coffread.c (current_objfile): New file-scope global.
2439
2440 2011-06-13  Pedro Alves  <pedro@codesourcery.com>
2441
2442         * top.h (line): Rename to ...
2443         (saved_command_line): ... this.
2444         (linesize): Rename to ...
2445         (saved_command_line_size): ... this.
2446         * top.c (line): Rename to ...
2447         (saved_command_line): ... this.
2448         (linesize): Rename to ...
2449         (saved_command_line_size): ... this.
2450         (dont_repeat, command_line_input, dont_repeat_command): Adjust.
2451         * event-top.c (command_line_handler): Adjust.
2452         * main.c (captured_main): Adjust.
2453
2454 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
2455
2456         * i386-tdep.c (i386_epilogue_frame_cache): Simplify code.  Call
2457         get_frame_func instead of get_frame_pc to determine the code
2458         address used to construct the frame ID.
2459         (i386_epilogue_frame_unwind_stop_reason): Fix coding style.
2460         (i386_epilogue_frame_this_id): Likewise.
2461         (i386_epilogue_frame_prev_register): New function.
2462         (i386_epilogue_frame_unwind): Use i386_epilogue_frame_prev_register.
2463         (i386_stack_tramp_frame_sniffer): Fix coding style.
2464         (i386_stack_tramp_frame_unwind): Use i386_epilogue_frame_prev_register.
2465         (i386_gdbarch_init): Fix comments.
2466
2467 2011-06-12  Mark Kettenis  <kettenis@gnu.org>
2468
2469         * i386-tdep.c (i386_match_insn_block): Use length of the proper
2470         instruction when walking back through the instruction stream.
2471
2472 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
2473
2474         * symtab.c (output_partial_symbol_filename): Exchange the filename and
2475         fullname parameters order.
2476
2477 2011-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
2478
2479         Code cleanup.
2480         * dwarf2read.c (dw2_map_symbol_filenames): Use symbol_filename_ftype
2481         for fun.
2482         * psymtab.c (map_symbol_filenames_psymtab)
2483         (map_partial_symbol_filenames): Likewise.
2484         * psymtab.h: Include symfile.h.
2485         (map_partial_symbol_filenames): Use symbol_filename_ftype for fun.
2486         * symfile.h (symbol_filename_ftype): New.
2487         (struct quick_symbol_functions): Use symbol_filename_ftype for fun of
2488         map_symbol_filenames, clarify more the naming in comment.
2489
2490 2011-06-07  Doug Evans  <dje@google.com>
2491
2492         * cc-with-index.sh: Fix typos in comment.
2493         Look for ../../gdb, for fullname.exp.
2494
2495 2011-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
2496             Pedro Alves  <pedro@codesourcery.com>
2497
2498         * cli/cli-cmds.c (shell_escape): Use waitpid.
2499         * rs6000-nat.c (exec_one_dummy_insn): Likewise.
2500
2501 2011-06-07  Tristan Gingold  <gingold@adacore.com>
2502
2503         * xcoffread.c (dwarf2_xcoff_names): New variable.
2504         (aix_process_linenos): Add a guard.
2505         (xcoff_symfile_finish): Free dwarf2.
2506         (xcoff_initial_scan): Add dwarf2 support.
2507
2508 2011-06-06  Pedro Alves  <pedro@codesourcery.com>
2509
2510         * infcall.c (run_inferior_call): Don't mask async.  Instead force
2511         a synchronous wait, if the target can async.
2512
2513         * target.h (struct target_ops): Delete to_async_mask.
2514         (target_async_mask): Delete.
2515         * target.c (update_current_target): Delete references to to_async_mask.
2516         * linux-nat.c (linux_nat_async_mask_value): Delete.
2517         (linux_nat_is_async_p, linux_nat_can_async_p): Remove references
2518         to linux_nat_async_mask_value.
2519         (linux_nat_async_mask): Delete.
2520         (linux_nat_async, linux_nat_close): Remove references to
2521         linux_nat_async_mask_value.
2522         * record.c (record_async_mask_value): Delete.
2523         (record_async): Remove references to record_async_mask_value.
2524         (record_async_mask): Delete.
2525         (record_can_async_p, record_is_async_p): Remove references to
2526         record_async_mask_value.
2527         (init_record_ops, init_record_core_ops): Remove references to
2528         record_async_mask.
2529         * remote.c (remote_async_mask_value): Delete.
2530         (init_remote_ops): Remove reference to remote_async_mask.
2531         (remote_can_async_p, remote_is_async_p): Remove references to
2532         remote_async_mask_value.
2533         (remote_async): Remove references to remote_async_mask_value.
2534         (remote_async_mask): Delete.
2535
2536         * infrun.c (fetch_inferior_event): Don't claim registers changed
2537         if the current thread is already not executing.
2538
2539 2011-06-03  Joel Brobecker  <brobecker@adacore.com>  (obvious fix)
2540
2541         From Stephen Kitt  <steve@sk2.org>
2542         * breakpoint.c, breakpoint.h, cli/cli-dump.c, dwarf2expr.c,
2543         gdbarch.c, gdbarch.sh, remote.c: Various spelling fixes.
2544
2545 2011-06-03  Joel Brobecker  <brobecker@adacore.com>
2546
2547         * dwarf2expr.c (execute_stack_op) [DW_OP_deref]: Handle
2548         the case where ADDR_SIZE is different from TYPE_LENGTH (type).
2549
2550 2011-06-03  Tom Tromey  <tromey@redhat.com>
2551
2552         * python/py-inferior.c (python_inferior_exit): Use inferior's exit
2553         code fields.
2554         * python/py-exitedevent.c (create_exited_event_object): Change
2555         type of 'exit_code'.  Optionally add exit_code attribute.
2556         (emit_exited_event): Change type of 'exit_code'.
2557         * python/py-event.h (emit_exited_event): Update.
2558         * mi/mi-interp.c (mi_inferior_exit): Print exit code.
2559         * infrun.c (handle_inferior_event): Set exit code fields on
2560         inferior.
2561         * inferior.h (struct inferior) <has_exit_code, exit_code>: New
2562         fields.
2563         * inferior.c (exit_inferior_1): Initialize new fields.
2564
2565 2011-06-03  Tom Tromey  <tromey@redhat.com>
2566
2567         * dwarf2expr.c (get_signed_type): New function.
2568         (execute_stack_op) <DW_OP_shra>: Always perform a signed shift.
2569
2570 2011-06-02  Keith Seitz  <keiths@redhat.com>
2571
2572         * objc-lang.c (find_methods): Increment objfile_csym earlier.
2573
2574 2011-06-02  Pedro Alves  <pedro@codesourcery.com>
2575
2576         * top.h (simplified_command_loop): Delete declaration.
2577
2578 2011-06-01  Mike Frysinger  <vapier@gentoo.org>
2579
2580         * remote-sim.c (gdbsim_open): Add the strlen of " --sysroot=" and
2581         gdb_sysroot to the "len" variable.  Append both to "arg_buf".
2582
2583 2011-06-01  Yao Qi  <yao@codesourcery.com>
2584
2585         * objfiles.h (obj_section_addr): Update reference to objfile from
2586         `abfd' to `obfd'.
2587         (obj_section_endaddr): Likewise.
2588
2589 2011-06-01  Daniel Jacobowitz  <drow@false.org>
2590
2591         * MAINTAINERS: Update my email address and affiliation.  Also
2592         update Ian Lance Taylor's affiliation.  Use UTF-8 for ludo@gnu.org.
2593
2594 2010-05-31  Keith Seitz  <keiths@redhat.com>
2595
2596         PR c++/12750
2597         * linespec.c (get_search_block): New function.
2598         (find_methods): Add FILE_SYMTATB parameter and use it and
2599         get_search_block to pass an appropriate block to
2600         lookup_symbol_in_namespace.
2601         (decode_line_1): Record if *ARGPTR is single-quote enclosed.
2602         Check if *ARGPTR starts with a filename first.
2603         If it does, call locate_first_half again to locate the next
2604         "first half" of the linespec.
2605         Pass FILE_SYMTATB to decode_objc and decode_compound.
2606         Swallow the trailing single-quote if IS_SQUOTE_ENCLOSED.
2607         (locate_first_half): Stop on the first colon seen.
2608         (decode_compound): Add FILE_SYMTAB parameter.
2609         Pass FILE_SYMTAB to lookup_prefix_sym and find_method.
2610         (lookup_prefix_sym): Add FILE_SYMTAB parameter and use
2611         get_search_block with lookup_symbol.
2612         (find_method): Add FILE_SYMTAB parameter and pass it to
2613         find_methods.
2614         (decode_objc): Use get_search_block.
2615
2616 2010-05-31  Keith Seitz  <keiths@redhat.com>
2617
2618         PR symtab/12704
2619         * cp-namespace.c (ANONYMOUS_NAMESPACE_LEN): Remove.
2620         (cp_scan_for_anonymous_namespaces): Use CP_ANONYMOUS_NAMESPACE_STR
2621         and CP_ANONYMOUS_NAMESPACE_LEN.
2622         (cp_is_anonymous): Likewise.
2623         * cp-support.h (CP_ANONYMOUS_NAMESPACE_STR): Define.
2624         (CP_ANONYMOUS_NAMESPACE_LEN): Define.
2625         * dwarf2read.c (namespace_name): Likewise.
2626         (fixup_partial_die): Likewise.
2627         * linespec.c (decode_compound): If CP_ANONYMOUS_NAMESPACE_STR is
2628         seen in the input, keep it.
2629
2630 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
2631
2632         * target.h (enum inferior_event_type): Delete INF_QUIT_REQ.
2633         * inf-loop.h (inferior_event_handler_wrapper): Delete.
2634         * inf-loop.c (inferior_event_handler_wrapper): Delete.
2635         (inferior_event_handler): Don't handle INF_QUIT_REQ.
2636         * remote.c (_initialize_remote): Register
2637         async_remote_interrupt_twice directly as
2638         sigint_remote_twice_token event.
2639
2640 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
2641
2642         * target.h (enum inferior_event_type): Delete INF_ERROR.
2643         * inf-loop.c (inferior_event_handler): Don't handle INF_ERROR.
2644
2645 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
2646
2647         * interps.c (interp_set): Don't cancel continuations.
2648
2649 2011-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
2650
2651         * linux-nat.c (linux_lwp_is_zombie): Use xsnprintf.
2652
2653 2011-05-30  Pedro Alves  <pedro@codesourcery.com>
2654
2655         * continuations.h (continuation_ftype): Add `err' parameter.
2656         Document parameters.
2657         (do_all_continuations, do_all_continuations_thread)
2658         (do_all_intermediate_continuations)
2659         (do_all_intermediate_continuations_thread)
2660         (do_all_inferior_continuations): Add `err' parameter.
2661         * continuations.c (do_my_continuations_1, do_my_continuations)
2662         (do_all_inferior_continuations, do_all_continuations_ptid)
2663         (do_all_continuations_thread_callback)
2664         (do_all_continuations_thread, do_all_continuations)
2665         (do_all_intermediate_continuations_thread_callback)
2666         (do_all_intermediate_continuations_thread)
2667         (do_all_intermediate_continuations): Add `err' parameter, and pass
2668         it down all the way to the continuations proper.
2669         * inf-loop.c (inferior_event_handler): If fetching an inferior
2670         event throws an error, don't pop the target, and still call the
2671         continuations, but with `err' set.  Adjust all other continuation
2672         calls.
2673         * breakpoint.c (until_break_command_continuation): Add `err'
2674         parameter.
2675         * infcmd.c (step_1_continuation): Add `err' parameter.  Don't
2676         issue another step if `err' is set.
2677         (struct until_next_continuation_args): New.
2678         (until_next_continuation): Add `err' parameter.  Adjust.
2679         (until_next_command): Adjust.
2680         (struct finish_command_continuation_args): Add `thread' field.
2681         (finish_command_continuation): Add `err' parameter.  Handle it.
2682         (finish_forward): Adjust.
2683         (attach_command_continuation): Add `err' parameter.  Handle it.
2684         * infrun.c (infrun_thread_stop_requested_callback): Adjust to
2685         cancel the continuations.
2686         * interps.c (interp_set): Adjust to cancel the continuations.
2687         * thread.c (clear_thread_inferior_resources): Adjust to cancel the
2688         continuations rather than discarding.
2689         (free_thread): Don't clear thread inferior resources here.
2690         (delete_thread_1): Do it here instead.  And do it before removing
2691         the thread from the threads list.  Tag the thread as exited before
2692         clearing thread inferior resources.
2693
2694 2011-05-30  Joel Brobecker  <brobecker@adacore.com>
2695
2696         * infcall.c (call_function_by_hand): Rephrase error message.
2697
2698 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2699
2700         * defs.h (struct thread_info, struct inferior): Delete forward
2701         declarations.
2702         * breakpoint.h (struct thread_info): New forward declaration.
2703         * observer.sh (struct inferior): New forward declaration.
2704         * python/python-internal.h (struct inferior): New forward
2705         declaration.
2706
2707 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2708
2709         * defs.h (struct continuation, continuation_ftype)
2710         (continuation_free_arg_ftype, add_continuation)
2711         (do_all_continuations, do_all_continuations_thread)
2712         (discard_all_continuations, discard_all_continuations_thread)
2713         (add_intermediate_continuation, do_all_intermediate_continuations)
2714         (do_all_intermediate_continuations_thread)
2715         (discard_all_intermediate_continuations)
2716         (discard_all_intermediate_continuations_thread)
2717         (add_inferior_continuation, do_all_inferior_continuations)
2718         (discard_all_inferior_continuations): Move to ...
2719         * continuations.h: ... this new file.
2720         * breakpoint.c, continuations.c, event-top.c, inf-loop.c,
2721         infcmd.c, inferior.c, infrun.c, interps.c: Include
2722         continuations.h.
2723
2724 2011-05-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2725             Doug Evans  <dje@google.com>
2726
2727         Fix PR 10970, PR 12702.
2728         * linux-nat.c (linux_lwp_is_zombie): New function.
2729         (wait_lwp): Initialize status.  New variable prev_mask.  Block signals.
2730         Check for linux_lwp_is_zombie.  Use WNOHANG and sigsuspend.
2731
2732 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2733
2734         * defs.h (continuation_ftype, continuation_free_arg_ftype): New
2735         typedefs.
2736         (add_continuation, add_intermediate_continuation)
2737         (add_inferior_continuation): Use them.
2738         * continuations.c (struct continuation): Use them.
2739         (make_continuation_ftype): Delete.
2740         (make_continuation, add_inferior_continuation, add_continuation)
2741         (add_intermediate_continuation): Use continuation_ftype and
2742         continuation_free_arg_ftype.  Rename parameters to shorter names.
2743
2744 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2745
2746         * continuations.c (make_continuation): Make it return void.
2747         (do_my_continuations): Rename to ...
2748         (do_my_continuations_1): ... this.  Remove old_chain parameter and
2749         adjust.
2750         (do_my_continuations): New.
2751         (discard_my_continuations): Rename to ...
2752         (discard_my_continuations_1): ... this.  Remove old_chain
2753         parameter and adjust.
2754         (discard_my_continuations): New.
2755         (add_inferior_continuation): Simplify.
2756         (do_all_inferior_continuations): Reimplement on top
2757         do_my_continuations.
2758         (discard_all_inferior_continuations): Simplify.
2759         (add_continuation): Simplify.
2760         (do_all_continuations_ptid): Simplify.
2761         (discard_all_continuations_thread_callback): Simplify.
2762         (add_intermediate_continuation): Simplify.
2763         (discard_all_intermediate_continuations_thread_callback):
2764         Simplify.
2765
2766 2011-05-27  Pedro Alves  <pedro@codesourcery.com>
2767
2768         * utils.c (struct continuation, add_continuation)
2769         (add_inferior_continuation)
2770         (do_all_inferior_continuations, discard_all_inferior_continuations)
2771         (restore_thread_cleanup, do_all_continuations_ptid)
2772         (do_all_continuations_thread_callback)
2773         (do_all_continuations_thread, do_all_continuations)
2774         (discard_all_continuations_thread_callback)
2775         (discard_all_continuations_thread, discard_all_continuations)
2776         (add_intermediate_continuation)
2777         (do_all_intermediate_continuations_thread_callback)
2778         (do_all_intermediate_continuations_thread)
2779         (do_all_intermediate_continuations)
2780         (discard_all_intermediate_continuations_thread_callback)
2781         (discard_all_intermediate_continuations_thread)
2782         (discard_all_intermediate_continuations): Move to ...
2783         * continuations.c: ... this new file, and adjust to no longer
2784         implement continuations on top of cleanups.
2785         * Makefile.in (SFILES): Add continuations.c.
2786         (COMMON_OBS): Add continuations.o.
2787
2788 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2789
2790         * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR.
2791         * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR.
2792         Internal error on invalid values.
2793         * reverse.c: Don't handle EXEC_ERROR.
2794         * mi/mi-main.c: Don't handle EXEC_ERROR.
2795
2796 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2797
2798         * record.c: Include event-loop.h, inf-loop.h.
2799         (record_beneath_to_async): New global.
2800         (tmp_to_async): New global.
2801         (record_async_inferior_event_token): New global.
2802         (record_open_1): Don't error out if async is enabled.
2803         (record_open): Handle to_async.  Create an async event source in
2804         the event loop.
2805         (record_close): Delete the async event source.
2806         (record_resumed): New global.
2807         (record_execution_dir): New global.
2808         (record_resume, record_core_resume): Set them.  Register the
2809         target on the event loop.
2810         (record_wait): Rename to ...
2811         (record_wait_1): ... this.  Add more debug output.  Handle
2812         TARGET_WNOHANG, and the target beneath returning
2813         TARGET_WAITKIND_IGNORE.
2814         (record_wait): Reimplement on top of record_wait_1.
2815         (record_async_mask_value): New global.
2816         (record_async, record_async_mask, record_can_async_p)
2817         (record_is_async_p, record_execution_direction): New functions.
2818         (init_record_ops, init_record_core_ops): Install new methods.
2819         * infrun.c (fetch_inferior_event): Temporarily switch the global
2820         execution direction to the direction the target was going.
2821         (execution_direction): Change type to int.
2822         * target.c (default_execution_direction): New function.
2823         (update_current_target): Inherit and de_fault
2824         to_execution_direction.
2825         * target.h (struct target_ops) <to_execution_direction>: New
2826         field.
2827         (target_execution_direction): New macro.
2828         * inferior.h (execution_direction): Change type to int.
2829
2830 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2831
2832         * infcall.c (call_function_by_hand): Don't allow calling functions
2833         in reverse execution mode.
2834
2835 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2836
2837         * infcmd.c (finish_command): Allow async finish in reverse.
2838
2839 2011-05-26  Yao Qi  <yao@codesourcery.com>
2840
2841         * gdb_thread_db.h: Delete.  Move to ...
2842         * common/gdb_thread_db.h: ... here.
2843
2844 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2845
2846         * infcmd.c (finish_backward): Set a step-resume breakpoint at the
2847         function's entry point instead of a manually managed momentary
2848         breakpoint, and only ever issue one proceed call.
2849         * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If
2850         doing a reverse-finish, switch to stepi mode, to do another step.
2851         (insert_step_resume_breakpoint_at_sal): Make public.
2852         (normal_stop): No need to save function value return registers if
2853         going reverse.
2854         * inferior.h (insert_step_resume_breakpoint_at_sal): Declare.
2855
2856 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2857
2858         * breakpoint.h (enum bptype) <bp_hp_step_resume>: New.
2859         (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME
2860         before BPSTAT_WHAT_STOP_SILENT.  Add BPSTAT_WHAT_HP_STEP_RESUME
2861         at the end.
2862         * breakpoint.c (update_breakpoints_after_exec): Also delete hp
2863         step-resume breakpoints.
2864         (print_it_typical): Handle bp_hp_step_resume.
2865         (bpstat_what): Ditto.
2866         (bptype_string): Ditto.
2867         (print_one_breakpoint_location): Ditto.
2868         (allocate_bp_location): Ditto.
2869         (mention): Ditto.
2870         (breakpoint_re_set_one): Ditto.
2871         * infrun.c (handle_inferior_event): Adjust.  Split
2872         BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and
2873         BPSTAT_WHAT_HP_STEP_RESUME.
2874         (insert_step_resume_breakpoint_at_sal): Rename to ...
2875         (insert_step_resume_breakpoint_at_sal_1): ... this.  Add bptype
2876         parameter.  Handle it.
2877         (insert_step_resume_breakpoint_at_sal): Reimplement on top of
2878         insert_step_resume_breakpoint_at_sal_1.
2879         (insert_step_resume_breakpoint_at_frame): Rename to ...
2880         (insert_hp_step_resume_breakpoint_at_frame): ... this.  Adjust to
2881         set a high-priority step-resume breakpoint.
2882         (insert_step_resume_breakpoint_at_frame): Adjust comment.
2883         (insert_step_resume_breakpoint_at_caller): Ditto.
2884
2885 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2886
2887         * breakpoint.c (iterate_over_related_breakpoints): New.
2888         (do_map_delete_breakpoint): New.
2889         (delete_command): Pass do_map_delete_breakpoint to
2890         map_breakpoint_numbers.
2891         (do_disable_breakpoint): New.
2892         (do_map_disable_breakpoint): Iterate over the breakpoint's related
2893         breakpoints.
2894         (do_enable_breakpoint): Rename to ...
2895         (enable_breakpoint_disp): ... this.
2896         (enable_breakpoint): Adjust.
2897         (do_enable_breakpoint): New.
2898         (enable_once_breakpoint): Delete.
2899         (do_map_enable_breakpoint): New.
2900         (do_map_enable_once_breakpoint): New.
2901         (enable_once_command, enable_delete_command)
2902         (delete_trace_command): Iterate over the breakpoint's related
2903         breakpoints.
2904
2905 2011-05-26  Pedro Alves  <pedro@codesourcery.com>
2906
2907         * alpha-tdep.c (alpha_cannot_fetch_register): Don't return true
2908         for ALPHA_ZERO_REGNUM.
2909         (alpha_supply_int_regs): Explicitly supply zero as the value for
2910         ALPHA_ZERO_REGNUM in the register cache.
2911         * alpha-nat.c (fetch_osf_core_registers): Ditto.
2912
2913 2011-05-26  Yao Qi  <yao@codesourcery.com>
2914
2915         * gdb/gdb_thread_db.h: Remove HAVE_UINTPTR_T.
2916
2917 2011-05-26  Tristan Gingold  <gingold@adacore.com>
2918
2919         * symfile.h (struct dwarf2_section_names): New type.
2920         (struct dwarf2_debug_sections): New type.
2921         (dwarf2_has_info): Add parameter.
2922         * dwarf2read.c (dwarf2_elf_names): New variable.
2923         (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION)
2924         (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION)
2925         (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove.
2926         (dwarf2_has_info): Add names parameter.  Pass names
2927         to dwarf2_locate_sections.
2928         (section_is_p): Rewrite using the names parameter.
2929         (dwarf2_locate_sections): Use section names from the names parameter.
2930         * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info.
2931         * elfread.c (read_psyms): Ditto.
2932         * machoread.c (macho_symfile_read): Ditto.
2933
2934 2011-05-25  Andreas Schwab  <schwab@redhat.com>
2935
2936         PR gdb/8677
2937         * event-loop.c (handle_file_event): Don't handle POLLHUP as error.
2938
2939 2011-05-24  Keith Seitz  <keiths@redhat.com>
2940
2941         PR breakpoint/12803
2942         * linespec.c (keep_name_info): Add handling for "volatile" keyword.
2943         (decode_compound): Unconditionally call keep_name_info.
2944
2945 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
2946
2947         * breakpoint.c (watchpoint_check): If the watchpoint went out of
2948         scope, clear its command list.
2949         (map_breakpoint_numbers): Don't walk the related breakpoints list
2950         of each breakpoint.
2951
2952 2011-05-24  Tom Tromey  <tromey@redhat.com>
2953
2954         * MAINTAINERS: Move Jim Blandy to past maintainers.
2955
2956 2011-05-24  Tristan Gingold  <gingold@adacore.com>
2957
2958         * symfile.h (enum dwarf2_section_enum): New type.
2959         (dwarf2_get_section_info): New prototype.
2960         * dwarf2read.c (dwarf2_get_section_info): Replace parameter
2961         section_name by sect.  Use a switch to select the info.
2962         * dwarf2-frame.c (warf2_get_section_info): Remove prototype.
2963         (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info.
2964
2965 2011-05-24  Pedro Alves  <pedro@codesourcery.com>
2966
2967         * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting
2968         shared library event breakpoint if there's no execution.
2969
2970 2011-05-24  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2971
2972         * breakpont.c (remove_hw_watchpoints): Remove unused function.
2973         * breakpoint.h remove_hw_watchpoints(): Remove prototype.
2974
2975 2011-05-23  Tom Tromey  <tromey@redhat.com>
2976
2977         * c-lang.c (evaluate_subexp_c): Use expect_type if it is not
2978         NULL.
2979
2980 2011-05-23  Doug Evans  <dje@google.com>
2981
2982         * python/lib/gdb/printing.py (register_pretty_printer): Add missing
2983         entry for RuntimeError to doc string.
2984
2985 2011-05-23  Jerome Guitton  <guitton@adacore.com>
2986
2987         * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction
2988         sequence for probing loops.
2989
2990 2011-05-23  Pedro Alves  <pedro@codesourcery.com>
2991
2992         * infrun.c (user_visible_resume_ptid): Fix typos in describing
2993         comment.
2994
2995 2011-05-21  Mark Kettenis  <kettenis@gnu.org>
2996
2997         * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply
2998         zero as the value for %g0 in the register cache.
2999         * sparc-tdep.c (sparc32_supply_gregset): Likewise.
3000         * sparc64-tdep.c (sparc64_supply_gregset): Likewise.
3001
3002 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3003
3004         * infrun.c (proceed): Set previous_inferior_ptid here.
3005         (init_wait_for_inferior): Initialize previous_inferior_ptid from
3006         inferior_ptid, not null_ptid.
3007         (wait_for_inferior): Don't initialize previous_inferior_ptid here.
3008         (fetch_inferior_event): Nor here.
3009
3010 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3011
3012         * inf-loop.c (inferior_event_handler): Only output a message if
3013         verbose.
3014
3015 2011-05-20  Luis Machado  <lgustavo@codesourcery.com>
3016
3017         * MAINTAINERS: Update my e-mail address.
3018
3019 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3020
3021         * infrun.c (proceed): Switch the inferior event loop to
3022         INF_EXEC_COMPLETE if the target refused to resume from a
3023         vfork/fork.
3024
3025 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3026
3027         * infcmd.c: Include "inf-loop.h".
3028         (step_once): When stepping into an inline subroutine, pretend the
3029         target has run.  If the target can async, switch the inferior
3030         event loop to INF_EXEC_COMPLETE.
3031         * inferior.h (user_visible_resume_ptid): Declare.
3032         * infrun.c (user_visible_resume_ptid): New function, factored out
3033         from `resume'.
3034         (resume): Use it.
3035         * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion
3036         that the current thread is running.  Merge async and sync
3037         branches.
3038
3039 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3040
3041         * infcmd.c (step_1): Simplify synchronous case.
3042
3043 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3044
3045         * tracepoint.c: Include exceptions.h.
3046         (TFILE_PID): Move higher in file.
3047         (tfile_open): Delay pushing the tfile target until we're assured
3048         the tfile header is present in the file.  Wrap reading the initial
3049         newline-terminated lines in TRY_CATCH.  Pop the target if the
3050         initial setup failed.  Add the tfile's thread immediately
3051         aftwards, before any non-essential setup.  Don't skip
3052         post_create_inferior if there are no traceframes present in the
3053         file.
3054         (tfile_close): Remove redundant check for null before xfree call.
3055         (tfile_thread_alive): New function.
3056         (init_tfile_ops): Register it as to_thread_alive callback.
3057
3058 2011-05-20  Pedro Alves  <pedro@codesourcery.com>
3059
3060         * tracepoint.c (tfile_open): Delete #if 0'd code.
3061
3062 2011-05-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3063
3064         Fix -readnow for -gdwarf-4 unused type units.
3065         * dwarf2read.c (struct signatured_type): Remove the field offset.
3066         (create_signatured_type_table_from_index): Remove its initialization.
3067         (create_debug_types_hash_table): Likewise.  Initialize per_cu.offset
3068         instead.  Add a complaint call.
3069         (process_psymtab_comp_unit): Change assignment to gdb_assert.
3070         (process_type_comp_unit, lookup_die_type, dump_die_shallow)
3071         (lookup_signatured_type_at_offset, read_signatured_type)
3072         (write_one_signatured_type): Update the field for per_cu.
3073
3074 2011-05-19  Tom Tromey  <tromey@redhat.com>
3075
3076         * python/py-inferior.c (python_inferior_exit): Use
3077         target_gdbarch.
3078         (python_on_resume): Likewise.
3079
3080 2011-05-19  Matt Rice  <ratmice@gmail.com>
3081
3082         * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat.
3083
3084 2011-05-19  Hui Zhu  <teawater@gmail.com>
3085
3086         * tracepoint.c (tfile_trace_find): Return directly when num is -1.
3087
3088 2011-05-19  Hui Zhu  <teawater@gmail.com>
3089
3090         * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved.
3091
3092 2011-05-18  Tom Tromey  <tromey@redhat.com>
3093
3094         * dwarf2read.c (dwarf2_add_field): Constify.
3095         * value.c (value_static_field): Constify.
3096         * gdbtypes.h (struct main_type) <field.field_location.physname>:
3097         Now const.
3098         * ax-gdb.c (gen_static_field): Constify
3099
3100 2011-05-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
3101
3102         * linux-nat.c (kill_callback): Use SIGKILL first.
3103
3104 2011-05-18  Joel Brobecker  <brobecker@adacore.com>
3105
3106         * ada-lang.c (print_it_exception): Avoid use of sprintf.
3107
3108 2011-05-18  Tom Tromey  <tromey@redhat.com>
3109
3110         * value.c (value_fn_field): Constify.
3111         * symtab.c (gdb_mangle_name): Constify.
3112         * stabsread.c (update_method_name_from_physname): Make 'physname'
3113         argument const.
3114         * p-typeprint.c (pascal_type_print_method_args): Make arguments
3115         const.  Use explicit fputc_filtered loop.
3116         (pascal_type_print_base): Constify.
3117         * p-lang.h (pascal_type_print_method_args): Update.
3118         * linespec.c (add_matching_methods): Constify.
3119         (add_constructors): Likewise.
3120         * jv-typeprint.c (java_type_print_base): Constify.
3121         * gdbtypes.h (struct cplus_struct_type)
3122         <fn_fieldlist.fn_field.physname>: Now const.
3123         * dwarf2read.c (compute_delayed_physnames): Constify.
3124         (dwarf2_add_member_fn): Likewise.
3125         * c-typeprint.c (c_type_print_base): Constify.  Use cleanups.
3126
3127 2011-05-18  Pedro Alves  <pedro@codesourcery.com>
3128
3129         * infrun.c (resume): Mention which is the current thread, and its
3130         current PC in debug output.
3131         (prepare_to_proceed): Mention the thread switching in debug
3132         output.
3133
3134 2011-05-18  Tom Tromey  <tromey@redhat.com>
3135
3136         * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute
3137         path check.  Use xmalloc and cleanups.
3138         (try_thread_db_load_from_dir): Use xmalloc and cleanups.
3139
3140 2011-05-17  Tom Tromey  <tromey@redhat.com>
3141
3142         * cp-valprint.c (cp_print_value_fields): Catch errors from
3143         value_static_field.
3144
3145 2011-05-17  Tom Tromey  <tromey@redhat.com>
3146
3147         * dwarf2read.c (dwarf2_get_die_type): Call
3148         get_die_type_at_offset.
3149         * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from
3150         get_base_type function.
3151
3152 2011-05-17  Tomas Martinec  <fyzmat@gmail.com>
3153
3154         * infrun.c (handle_inferior_event) <handling deferred step>: Clear
3155         trap_expected.
3156
3157 2011-05-16  Doug Evans  <dje@google.com>
3158
3159         * python/py-auto-load.c (source_section_scripts): Mention objfile
3160         name in warning.
3161
3162 2011-05-15  Doug Evans  <dje@google.com>
3163
3164         * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function.
3165         (try_thread_db_load_from_pdir): Call it.  If unable to find
3166         libthread_db in directory of libpthread, see if we're looking at
3167         the separate-debug-info copy.
3168
3169         * python/py-autoload.c (print_script): Print "Missing" instead of
3170         "No" for missing scripts.
3171         (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing".
3172
3173 2011-05-13  Doug Evans  <dje@google.com>
3174
3175         * ui-file.c (stdio_file_write_async_safe): Add comment.
3176
3177 2011-05-14  Hui Zhu  <teawater@gmail.com>
3178
3179         * ui-file.c (stdio_file_write_async_safe): Add empty check for build.
3180
3181 2011-05-13  Doug Evans  <dje@google.com>
3182
3183         Support $pdir and $sdir in libthread-db-search-path.
3184         * NEWS: Mention $sdir,$pdir.
3185         * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir.
3186         * linux-thread-db.c (try_thread_db_load_from_pdir): New function.
3187         (try_thread_db_load_from_sdir): New function.
3188         (try_thread_db_load_from_dir): New function.
3189         (thread_db_load_search): Handle $pdir, $sdir.  Remove trying of
3190         system directories if search of libthread-db-search-path fails,
3191         that is now done via $sdir.
3192         (has_libpthread): New function.
3193         (thread_db_load): Remove search for libthread_db in directory of
3194         libpthread, that is now done via $pdir.
3195
3196         * NEWS: Mention "info auto-load-scripts".
3197         * python/py-auto-load.c (struct auto_load_pspace_info): New member
3198         script_not_found_warning_printed.
3199         (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash,
3200         all callers updated.  Initialize script_not_found_warning_printed.
3201         (get_auto_load_pspace_data_for_loading): New function.
3202         (maybe_add_script): New function.
3203         (source_section_scripts): Simplify.  Only print one warning regardless
3204         of the number of auto-load scripts not found.
3205         (clear_section_scripts): Clear script_not_found_warning_printed.
3206         (auto_load_objfile_script): Record script in hash table.
3207         (count_matching_scripts): New function.
3208         (maybe_print_script): Renamed from maybe_print_section_script, all
3209         callers updated.  Rewrite to use ui_out_*.
3210         (info_auto_load_scripts): Renamed from
3211         maintenance_print_section_scripts, all callers updated.
3212         (gdbpy_initialize_auto_load): "maintenance print section-scripts"
3213         renamed as "info auto-load-scripts".
3214
3215 2011-05-13  Tom Tromey  <tromey@redhat.com>
3216
3217         * dwarf2expr.c (read_uleb128): Cast intermediate result.
3218         (read_sleb128): Likewise.
3219
3220 2011-05-13  Tom Tromey  <tromey@redhat.com>
3221
3222         * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction
3223         offset display.
3224
3225 2011-05-13  Doug Evans  <dje@google.com>
3226
3227         * linux-nat.c (debug_linux_nat_async): Delete.
3228         Replace all references to use debug_linux_nat instead.
3229         (show_debug_linux_nat_async): Delete.
3230         (sigchld_handler): Call ui_file_write_async_safe instead of
3231         fprintf_unfiltered.
3232         (_initialize_linux_nat): Remove `set debug lin-lwp-async'.
3233         * ui-file.c (struct ui_file): New member to_write_async_safe.
3234         (null_file_write_async_safe): New function.
3235         (ui_file_write_async_safe): New function.
3236         (set_ui_file_write_async_safe): New function.
3237         (ui_file_new): Initialize to_write_async_safe.
3238         (stdio_file_write_async_safe): New function.
3239         (struct stdio_file): New member fd.
3240         (stdio_file_new): Initialize to_write_async_safe, fd.
3241         (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling
3242         fileno.
3243         * ui-file.h (ui_file_write_async_safe_ftype): New typedef.
3244         (set_ui_file_write_async_safe): Declare.
3245         (ui_file_write_async_safe): Declare.
3246
3247 2011-05-13  Tom Tromey  <tromey@redhat.com>
3248
3249         * utils.c (do_value_free): New function.
3250         (make_cleanup_value_free): Likewise.
3251         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value
3252         freeing correctly.
3253         (dwarf2_loc_desc_needs_frame): Call
3254         make_cleanup_value_free_to_mark.
3255         * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field.
3256         * dwarf2expr.c (free_dwarf_expr_context): Don't call
3257         value_free_to_mark.
3258         (new_dwarf_expr_context): Don't call value_mark.
3259         * dwarf2-frame.c (execute_stack_op): Call
3260         make_cleanup_value_free_to_mark.
3261         * defs.h (make_cleanup_value_free): Declare.
3262
3263 2011-05-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3264
3265         * mi/mi-main.c (mi_cmd_execute): Use cleanup from
3266         prepare_execute_command.
3267         * top.c (prepare_execute_command): Return cleanup.
3268         (execute_command): Use cleanup from prepare_execute_command.
3269         * top.h (prepare_execute_command): Change prototype to return
3270         cleanup.
3271         * defs.h (struct value): Add opaque declaration.
3272         (make_cleanup_value_free_to_mark): Add prototype.
3273         * utils.c (do_value_free_to_mark): New function.
3274         (make_cleanup_value_free_to_mark): Likewise.
3275
3276 2011-05-12  Tom Tromey  <tromey@redhat.com>
3277
3278         * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally
3279         cast left-hand-side to unsigned.
3280
3281 2011-05-12  Tom Tromey  <tromey@redhat.com>
3282
3283         PR gdb/12617:
3284         * value.h (value_from_contents): Declare.
3285         * value.c (value_from_contents): New function.
3286         * dwarf2read.c (dwarf_stack_op_name): Add new values.
3287         (dwarf2_get_die_type): New function.
3288         * dwarf2loc.c (dwarf_expr_get_base_type): New function.
3289         (allocate_piece_closure): Acquire reference to values.
3290         (read_pieced_value): Update for value-based expressions.
3291         (write_pieced_value): Likewise.
3292         (free_pieced_value_closure): Call value_free as needed.
3293         (dwarf2_evaluate_loc_desc_full): Set get_base_type field.
3294         Update for value-based expressions.
3295         * dwarf2loc.h (dwarf2_get_die_type): Declare.
3296         * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type.
3297         <get_base_type>: New field.
3298         (struct dwarf_expr_piece) <v.value>: Change type.
3299         <v.regno>: New field.
3300         (struct dwarf_expr_context) <mark>: New field.
3301         (dwarf_expr_piece, dwarf_expr_fetch): Update.
3302         (dwarf_expr_pop, dwarf_expr_push): Remove.
3303         (dwarf_expr_push_address): Declare.
3304         * dwarf2expr.c (dwarf_arch_cookie): New global.
3305         (struct dwarf_gdbarch_types): New.
3306         (dwarf_gdbarch_types_init, dwarf_expr_address_type): New
3307         functions.
3308         (dwarf_expr_push): Change type of 'value' argument.  Update.  Now
3309         static.
3310         (dwarf_expr_push_address): New function.
3311         (dwarf_expr_pop): Now static.
3312         (dwarf_expr_fetch): Change return type.
3313         (dwarf_require_integral): New function.
3314         (dwarf_expr_fetch): Simplify.
3315         (add_piece): Update.
3316         (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New
3317         functions.
3318         (execute_stack_op) <sign_ext>: Remove.
3319         Use values for DWARF stack.
3320         <DW_OP_GNU_const_type, DW_OP_GNU_deref_type,
3321         DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
3322         New cases.
3323         (_initialize_dwarf2expr): New function.
3324         (add_piece): Update.
3325         (new_dwarf_expr_context): Set new field.
3326         (free_dwarf_expr_context): Call value_free_to_mark.
3327         * dwarf2-frame.c (no_base_type): New function.
3328         (execute_stack_op): Set get_base_type field.  Update.
3329
3330 2011-05-12  Tom Tromey  <tromey@redhat.com>
3331
3332         * dwarf2read.c (read_common_block): Fix formatting.
3333
3334 2011-05-12  Kwok Cheung Yeung  <kcy@codesourcery.com>
3335
3336         * breakpoint.c (disable_breakpoint): Disable all locations
3337         associated with a tracepoint on target if a trace experiment is
3338         running.
3339         (disable_command): Disable a specific tracepoint location on target if
3340         a trace experiment is running.
3341         (do_enable_breakpoint): Enable all locations associated with a
3342         tracepoint on target if a trace experiment is running.
3343         (enable_command) Enable a specific tracepoint location on target if a
3344         trace experiment is running.
3345         * target.c (update_current_target): Add INHERIT and de_fault clauses for
3346         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
3347         to_disable_tracepoint.
3348         * target.h: Add declaration of struct bp_location.
3349         (struct target_ops): Add new functions
3350         to_supports_enable_disable_tracepoint, to_enable_tracepoint and
3351         to_disable_tracepoint to target operations.
3352         (target_supports_enable_disable_tracepoint): New macro.
3353         (target_enable_tracepoint): New macro.
3354         (target_disable_tracepoint): New macro.
3355         * remote.c (struct remote_state): Add new field.
3356         (remote_enable_disable_tracepoint_feature): New.
3357         (remote_protocol_features): Add new entry.
3358         (remote_supports_enable_disable_tracepoint): New.
3359         (remote_enable_tracepoint): New.
3360         (remote_disable_tracepoint): New.
3361         (init_remote_ops): Add remote_enable_tracepoint,
3362         remote_disable_tracepoint and remote_supports_enable_disable_tracepoint
3363         to remote operations.
3364         * tracepoint.c (start_tracing): Allow tracing to start without any
3365         tracepoints enabled with just a warning if they can be re-enabled
3366         later.
3367         * NEWS: Add news item for the new behaviour of the enable and disable
3368         GDB commands when applied to tracepoints.
3369         Add news items for the new remote packets QTEnable and QTDisable.
3370
3371 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3372
3373         * config.in: Regenerate.
3374         * configure: Regenerate.
3375         * configure.ac <--with-system-readline> (for readline_echoing_p):
3376         Remove the test.
3377         * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ...
3378         (tui_old_rl_echoing_p): ... here.
3379         (tui_setup_io): Rename extern declaration readline_echoing_p to
3380         _rl_echoing_p.  Adjust assignments for the both renames.
3381
3382 2011-05-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3383
3384         * symtab.c (lookup_symtab): Run cleanup before returning.
3385
3386 2011-05-11  Tom Tromey  <tromey@redhat.com>
3387
3388         * dwarf2read.c (handle_data_member_location): New function.
3389         (dwarf2_add_field): Use it.
3390         (read_common_block): Likewise.
3391
3392 2011-05-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3393
3394         Make addrs->SECTINDEX always defined.
3395         * symfile.c (relative_addr_info_to_section_offsets): Check for
3396         SECTINDEX -1, not for zero ADDR.
3397         (addrs_section_compar): Remove checking for invalid SECTINDEX.
3398         (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries.
3399         * symfile.h (struct section_addr_info) <sectindex>: Update the comment
3400         on its validity.
3401
3402 2011-05-10  Doug Evans  <dje@google.com>
3403
3404         * linux-thread-db.c: Whitespace cleanup.
3405         (try_thread_db_load_1): Fix comment.
3406
3407         * linux-thread-db.c (set_libthread_db_search_path): New function.
3408         (_initialize_thread_db): Add setter for libthread-db-search-path.
3409
3410 2011-05-09  Doug Evans  <dje@google.com>
3411
3412         * NEWS: Mention --with-iconv-bin.
3413         * configure.ac: New option --with-iconv-bin.
3414         * configure: Regenerate.
3415         * config.in: Regenerate.
3416         * defs.h (relocate_gdb_directory): Declare.
3417         * main.c (relocate_gdb_directory): Renamed from relocate_directory,
3418         removed progname parameter, and exported.  All callers updated.
3419         * charset.c (find_charset_names): Use --with-iconv-bin if specified.
3420
3421         * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case,
3422         adding missing call to restore_child_signals_mask.
3423
3424 2011-05-09  Pedro Alves  <pedro@codesourcery.com>
3425
3426         * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap'
3427         parameter.
3428         * infrun.c (proceed, start_remote): Adjust.
3429         (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter,
3430         and adjust to not handle it.
3431         * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
3432         * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
3433         * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
3434         * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
3435         * windows-nat.c (do_initial_windows_stuff): Adjust.
3436         * infcmd.c (attach_command): Adjust.
3437         (notice_new_inferior): Adjust.
3438
3439 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3440
3441         * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers.
3442         (ppu2spu_unwind_register): Mark pseudo registers unavailable.
3443         * spu-tdep.c (op_selb): Use correct value.
3444
3445 2011-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
3446
3447         * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL
3448         "parent" parameter to symbol_file_add_from_bfd call.
3449
3450 2011-05-06  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
3451             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3452
3453         Implement support for PowerPC BookE masked watchpoints.
3454         * NEWS: Mention masked watchpoint support.  Create "Changed commands"
3455         section.
3456         * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New
3457         method.  Initialize to NULL in all existing breakpoint_ops instances.
3458         (struct breakpoint) <hw_wp_mask>: New field.
3459         * breakpoint.c (is_masked_watchpoint): Add prototype.
3460         (update_watchpoint): Don't set b->val for masked watchpoints.  Call
3461         breakpoint's breakpoint_ops.works_in_software_mode if available.
3462         (watchpoints_triggered): Handle the case of a hardware masked
3463         watchpoint trigger.
3464         (watchpoint_check): Likewise.
3465         (works_in_software_mode_watchpoint): New function.
3466         (insert_masked_watchpoint, remove_masked_watchpoint)
3467         (resources_needed_masked_watchpoint)
3468         (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint)
3469         (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint)
3470         (print_recreate_masked_watchpoint, is_masked_watchpoint): New
3471         functions.
3472         (masked_watchpoint_breakpoint_ops): New structure.
3473         (watch_command_1): Check for the existence of the `mask' parameter.
3474         Set b->ops according to the type of hardware watchpoint being created.
3475         * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint)
3476         (ppc_linux_remove_mask_watchpoint)
3477         (ppc_linux_masked_watch_num_registers): New functions.
3478         (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint,
3479         to_remove_mask_watchpoint and to_masked_watch_num_registers.
3480         * target.c (update_current_target): Mention to_insert_mask_watchpoint,
3481         to_remove_mask_watchpoint, and to_masked_watch_num_registers.
3482         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
3483         (target_masked_watch_num_registers): New functions.
3484         * target.h (struct target_ops) <to_insert_mask_watchpoint>,
3485         <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New
3486         methods.
3487         (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
3488         (target_masked_watch_num_registers): Add prototypes.
3489
3490 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3491
3492         PR 12573
3493         * dwarf2read.c (struct dwarf2_cu): New field has_loclist.
3494         (producer_is_gcc_ge_4_0): New function.
3495         (process_full_comp_unit): Set also symtab->locations_valid.  Move the
3496         symtab->language code.
3497         (var_decode_location): Set cu->has_loclist.
3498         * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and
3499         skip.  Intialize force_skip from locations_valid.  Move the prologue
3500         skipping code into two passes.
3501         * symtab.h (struct symtab): Make the primary field a bitfield.  New
3502         field locations_valid.
3503
3504 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3505
3506         * c-exp.y (qualified_name): Call destructor_name_p with $1.type.
3507         (classify_inner_name): Call cp_lookup_nested_type with
3508         yylval.tsym.type.
3509         * cp-namespace.c (cp_lookup_nested_type): New variable
3510         saved_parent_type.  Call CHECK_TYPEDEF for parent_type.  Call
3511         type_name_no_tag_or_error with saved_parent_type.
3512         * dwarf2read.c (load_partial_dies): Read in any children of
3513         DW_TAG_typedef with complaint in such case.
3514         * gdbtypes.c (type_name_no_tag_or_error): New function.
3515         * gdbtypes.h (type_name_no_tag_or_error): New prototype.
3516         * valops.c (destructor_name_p): New comment for parameter type.  Remove
3517         type const.  Make dname and cp const.  Call type_name_no_tag_or_error.
3518         * value.h (destructor_name_p): Remove type const.
3519
3520 2011-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
3521
3522         * symtab.c (compare_symbol_name): New function.
3523         (completion_list_add_name, expand_partial_symbol_name): Call it,
3524         remove the variable ncmp.
3525         (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN,
3526         gdb_assert it.
3527
3528 2011-05-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3529
3530         Demote to sw watchpoint only in update_watchpoint.
3531         * breakpoint.c (update_watchpoint): Change between software and
3532         hardware watchpoint for all kinds of watchpoints, not just
3533         read/write ones.  Determine b->exact value here instead of
3534         in watch_command_1.  Error out if there are not enough resources
3535         for a read or access hardware watchpoint.
3536         (watch_command_1): Remove logic of checking whether there are
3537         enough resources available, since update_watchpoint will do that
3538         work now.  Don't set b->exact here.  Catch exceptions thrown by
3539         update_watchpoint and delete the watchpoint.
3540         (can_use_hardware_watchpoint): Remove exact_watchpoints argument.
3541         Use target_exact_watchpoints instead.
3542         (delete_breakpoint): Notify observers only if deleted watchpoint
3543         has a breakpoint number assigned to it.
3544
3545 2011-05-05  Janis Johnson  <janisjo@codesourcery.com>
3546
3547         * MAINTAINERS: Add myself as a write-after-approval maintainer.
3548
3549 2011-05-05  Jerome Guitton  <guitton@adacore.com>
3550
3551         * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer):
3552         New functions.
3553         (i386_stack_tramp_frame_unwind): New static global.
3554         (i386_match_pattern): New function, extracted from i386_match_insn.
3555         (i386_match_insn): Use i386_match_pattern.
3556         (i386_match_insn_block): New function.
3557         (i386_tramp_chain_in_reg_insns)
3558         (i386_tramp_chain_on_stack_insns): New static variables.
3559         (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list
3560         of unwinders.
3561
3562 2011-05-04  Joseph Myers  <joseph@codesourcery.com>
3563
3564         * configure.host (xscale*): Don't handle target.
3565         * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
3566         handle targets.
3567
3568 2011-05-04  Yao Qi  <yao@codesourcery.com>
3569
3570         * gdb_wait.h: remove WAITTYPE and WCOREDUMP.
3571
3572 2011-05-03  Joel Brobecker <brobecker@adacore.com>
3573
3574         Revert:
3575         | 2011-03-07  Michael Snyder  <msnyder@vmware.com>
3576         | * elfread.c (elf_symtab_read): Stop memory leak.
3577
3578 2011-05-03  Pierre Muller  <muller@ics.u-strasbg.fr>
3579
3580         * nto-tdep.c (nto_target): Replace deprecated call to
3581         cygwin_conv_to_posix_path functions by cygwin_conv_path calls.
3582
3583 2011-05-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
3584
3585         Fix false GCC warning.
3586         * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state.
3587
3588 2011-05-03  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3589
3590         * breakpoint.c (update_watchpoint): Move code to change
3591         the enable state of breakpoint from here ...
3592         (do_enable_breakpoint): ... to here.
3593
3594 2011-04-26  Andrew Gontarek  <andrewg@cray.com>
3595
3596         * valprint.c (val_print_array_elements): Fixed poor performance
3597         of printing very large arrays with repeat_count_threshold set
3598         to unlimited.  New comment.
3599
3600 2011-04-29  Tom Tromey  <tromey@redhat.com>
3601
3602         * mi/mi-parse.c (mi_parse): Remove incorrect sizeof.
3603         (mi_parse): Likewise.
3604         * breakpoint.c (break_range_command): Use sizeof char*, not
3605         char**.
3606         (create_breakpoint): Likewise.
3607         (parse_breakpoint_sals): Likewise.
3608
3609 2011-04-29  Pedro Alves  <pedro@codesourcery.com>
3610
3611         * linux-nat.c (linux_child_remove_fork_catchpoint)
3612         (linux_child_remove_vfork_catchpoint)
3613         (linux_child_remove_exec_catchpoint): New functions.
3614         (linux_target_install_ops): Install them.
3615
3616 2011-04-29  Phil Muldoon  <pmuldoon@redhat.com>
3617
3618         PR mi/12531
3619
3620         * varobj.c (install_default_visualizer): Do not install a
3621         visualizer if the varobj is CPLUS_FAKE_CHILD.
3622         (construct_visualizer): Likewise.
3623
3624 2011-04-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
3625
3626         * symtab.c (expand_partial_symbol_name): New variable NCMP.  Support
3627         case insensitive comparison.
3628
3629 2011-04-28  Ulrich Weigand  <ulrich.weigand@linaro.org>
3630
3631         * infrun.c (proceed): Revert previous change.
3632         (resume): Instead, handle the case of signal delivery while stepping
3633         off a breakpoint location here, and only if software single-stepping
3634         is used.  Handle nested signals.
3635
3636 2011-04-28  Yao Qi  <yao@codesourcery.com>
3637
3638         * arm-tdep.c (copy_unmodified): Rename to ...
3639         (arm_copy_unmodified): .. this.  New.
3640         (copy_preload): Move common part to ...
3641         (install_preload): .. this.  New.
3642         (arm_copy_preload): New.
3643         (copy_preload_reg): Move common part to ...
3644         (install_preload_reg): ... this.  New.
3645         (arm_copy_preload_reg): New.
3646         (copy_b_bl_blx): Move common part to ...
3647         (install_b_bl_blx): .. this.  New.
3648         (arm_copy_b_bl_blx): New.
3649         (copy_bx_blx_reg): Move common part to ...
3650         (install_bx_blx_reg): ... this. New.
3651         (arm_copy_bx_blx_reg): New.
3652         (copy_alu_reg): Move common part to ...
3653         (install_alu_reg): ... this.  New.
3654         (arm_copy_alu_reg): New.
3655         (copy_alu_shifted_reg): Move common part to ...
3656         (install_alu_shifted_reg): ... this.  New.
3657         (copy_ldr_str_ldrb_strb): Move common part to ...
3658         (install_ldr_str_ldrb_strb): ... this.  New.
3659         (arm_copy_ldr_str_ldrb_strb): New.
3660         (copy_copro_load_store): Move some common part to ...
3661         (install_copy_copro_load_store): ... this.  New.
3662         (arm_copy_copro_load_store): New.
3663         (copy_svc): Delete.
3664         (arm_copy_svc): Renamed from copy_svc.
3665         (copy_undef): Delete.
3666         (arm_copy_undef): Renamed from copy_undef.
3667         (decode_ext_reg_ld_st): Delete.
3668         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
3669         (decode_svc_copro): Delete.
3670         (arm_decode_svc_copro): Renamed from decode_svc_copro.
3671         (copy_copro_load_store, copy_alu_imm): update callers.
3672         (copy_extra_ld_st, copy_block_xfer): Likewise.
3673         (decode_misc_memhint_neon, decode_unconditional): Likewise.
3674         (decode_miscellaneous, decode_dp_misc): Likewise.
3675         (decode_ld_st_word_ubyte, decode_media): Likewise.
3676         (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise.
3677         (decode_svc_copro, decode_misc_memhint_neon): Likewise.
3678         (decode_unconditional, decode_miscellaneous): Likewise.
3679         (decode_media, decode_b_bl_ldmstm): Likewise.
3680         (arm_process_displaced_insn): Likewise..
3681         (decode_misc_memhint_neon): Delete.
3682         (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon.
3683         (decode_miscellaneous): Delete.
3684         (arm_decode_miscellaneous): Renamed from decode_miscellaneous.
3685         (decode_dp_misc): Delete.
3686         (arm_decode_dp_misc): Renamed from decode_dp_misc.
3687         (decode_ld_st_word_ubyte): Delete.
3688         (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte.
3689         (decode_media): Delete.
3690         (arm_decode_media): Renamed from decode_media.
3691         (decode_b_bl_ldmstm): Delete.
3692         (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm.
3693         (decode_ext_reg_ld_st): Delete.
3694         (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
3695         (decode_unconditional): Delete.
3696         (arm_decode_unconditional): Renamed from decode_unconditional.
3697
3698 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3699
3700         Case insensitive lookups implementation.
3701         * dwarf2read.c: Include ctype.h.
3702         (struct mapped_index): New field version.
3703         (mapped_index_string_hash): New parameter index_version.  New comment
3704         for it.  Call tolower appropriately.
3705         (find_slot_in_mapped_hash): New variable cmp, initialize it, use it.
3706         Choose the right index version for mapped_index_string_hash.
3707         (dwarf2_read_index): Support also the index version 5.  Initialize the
3708         new struct mapped_index field version.
3709         (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why.
3710         (find_slot): Explain the version needs.  Pass INT_MAX for the new
3711         parameter.
3712         (write_psymtabs_to_index): Produce version 5.
3713         * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it,
3714         use it.  New comment for SYMBOL_MATCHES_SEARCH_NAME.
3715         * psymtab.c (lookup_partial_symbol): Find the
3716         SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching
3717         entries.
3718         * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off
3719         NAME lowercasing.
3720         (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off.
3721         (completion_list_add_name): New variable ncmp, initialize it, use it.
3722         * symtab.h (SYMBOL_HASH_NEXT): Always call tolower.
3723         * utils.c (strcmp_iw): Support case_sensitive_off.
3724         (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off.
3725         New function comment part.  New variables saved_string1,
3726         saved_string2 and case_pass.  Add a proper second pass.
3727
3728 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3729
3730         Replace re_comp/re_exec by regcomp/regexec.
3731         * symtab.c (struct search_symbols_data): New fields preg, preg_p.
3732         (search_symbols_name_matches): Use them, use regexec.
3733         (search_symbols): New variable retval_chain, adjust the use of
3734         old_chain against it.  Replace re_comp by regcomp.  Use the new struct
3735         search_symbols_data fields, use regexec instead of re_exec.
3736
3737 2011-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3738
3739         Format the code for the next patch.
3740         * dwarf2read.c (struct mapped_index): Include delimiting newlines.
3741         * utils.c (strcmp_iw_ordered): Reformat the code for the next patch.
3742         New variables c1 and c2.
3743
3744 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
3745
3746         * infrun.c (proceed): Do not single-step into signal delivery
3747         when stepping off a breakpoint location.
3748         (insert_step_resume_breakpoint_at_frame): Move prototype earlier.
3749         (insert_step_resume_breakpoint_at_caller): Likewise.
3750         (insert_step_resume_breakpoint_at_sal): Likewise.
3751         (insert_longjmp_resume_breakpoint): Likewise.
3752
3753 2011-04-27  Yao Qi  <yao@codesourcery.com>
3754
3755         * common/linux-ptrace.h: Remove include <sys/wait.h>.
3756
3757 2011-04-27  Joel Brobecker  <brobecker@adacore.com>
3758
3759         * procfs.c (procfs_pass_signals): Fix advance declaration.
3760
3761 2011-04-27  Ulrich Weigand  <ulrich.weigand@linaro.org>
3762
3763         * target.h (struct target_ops): Remove to_notice_signals;
3764         add to_pass_signals.
3765         (target_notice_signals): Remove.
3766         (target_pass_signals): Add prototype.
3767         * target.c (update_current_target): Remove to_notice_signals;
3768         mention to_pass_signals.
3769         (target_pass_signals): New function.
3770         (debug_to_notice_signals): Remove.
3771         (setup_target_debug): Do not install debug_to_notice_signals.
3772
3773         * infrun.c (signal_pass): New global.
3774         (resume): Call target_pass_signals.
3775         (handle_inferior_event): Report all signals while stepping over
3776         non-steppable watchpoint.  Reset trap_expected to ensure breakpoints
3777         are re-inserted when stepping over a signal handler.
3778         (signal_cache_update): New function.
3779         (signal_stop_update): Call it.
3780         (signal_print_update): Likewise.
3781         (signal_pass_update): Likewise.
3782         (handle_command): Call signal_cache_update and target_pass_signals
3783         instead of target_notice_signals.
3784         (_initialize_infrun): Initialize signal_pass.
3785
3786         * linux-nat.c (pass_mask): New global.
3787         (linux_nat_pass_signals): New function.
3788         (linux_nat_create_inferior): Report all signals initially.
3789         (linux_nat_attach): Likewise.
3790         (linux_nat_resume): Use pass_mask to decide whether to directly
3791         handle an inferior signal.
3792         (linux_nat_wait_1): Likewise.
3793         (linux_nat_add_target): Install to_pass_signals callback.
3794
3795         * nto-procfs.c (notice_signals): Remove.
3796         (procfs_resume): Do not call notice_signals.
3797         (procfs_notice_signals): Remove.
3798         (procfs_pass_signals): New function.
3799         (init_procfs_ops): Install to_pass_signals callback instead of
3800         to_notice_signals callback.
3801         (_initialize_procfs): Report all signals initially.
3802
3803         * procfs.c (procfs_notice_signals): Remove.
3804         (procfs_pass_signals): New function.
3805         (procfs_target): Install to_pass_signals callback instead of
3806         to_notice_signals callback.
3807         (register_gdb_signals): Remove.
3808         (procfs_debug_inferior): Report all signals initially.
3809         (procfs_init_inferior): Remove redundant register_gdb_signals call.
3810
3811         * remote.c (remote_pass_signals): Add numsigs and pass_signals
3812         parameters; use them instead of calling signal_..._state routines.
3813         (remote_notice_signals): Remove.
3814         (remote_start_remote): Report all signals initially.
3815         (remote_resume): Do not call remote_pass_signals.
3816         (_initialize_remote): Install to_pass_signals callback instead of
3817         to_notice_signals callback.
3818
3819 2011-04-27  Pedro Alves  <pedro@codesourcery.com>
3820
3821         * breakpoint.c (user_settable_breakpoint): Delete.
3822         (user_breakpoint_p): Remove check on user_settable_breakpoint.
3823         (delete_command): Check user_breakpoint_p instead of looking at
3824         the breakpoint's type.
3825         (disable_command): Ditto.
3826         (enable_command): Ditto.
3827         (delete_trace_command): Use user_breakpoint_p instead of looking
3828         at the breakpoint number directly.  When checking if there are
3829         user visible tracepoints, in order to know whether to ask the user
3830         for confirmation, check whether the breakpoint is actually a
3831         tracepoint.
3832
3833 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
3834
3835         * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix
3836         compilation.
3837
3838 2011-04-27  Vladimir Prus  <vladimir@codesourcery.com>
3839
3840         MI breakpoint notifications.
3841
3842         * annotate.c (breakpoint_changed): Adjust parameter type.
3843         * breakpoint.c (set_breakpoint_condition): Adjust to change
3844         in breakpoint_modified type.
3845         (breakpoint_set_commands): Likewise.
3846         (do_map_commands_command): Likewise.
3847         (bpstat_check_breakpoint_conditions): Notify that breakpoint has
3848         changed after bumping hit count.
3849         (bpstat_stop_status): Likewise.
3850         (print_one_breakpoint_location): Don't wrap in tuple here.
3851         (print_one_breakpoint): Always print individual locations.
3852         For locations, use unnamed tuple.
3853         (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint
3854         has changed.
3855         (create_catchpoint, create_syscall_event_catchpoint): Call
3856         breakpoint_created obsever.
3857         (mention): Don't call breakpoint_created observer.
3858         (create_breakpoint_sal): Call breakpoint_created observer.
3859         (create_breakpoint, watch_command_1): Likewise.
3860         (create_ada_exception_breakpoint): Likewise.
3861         (delete_breakpoint): Call breakpoint_deleted breakpoint.
3862         (locations_are_equal): New.
3863         (update_breakpoint_locations): If locations were changed, notify.
3864         (set_ignore_count, disable_breakpoint, do_enable_breakpoint):
3865         Call breakpoint_modified observer.
3866
3867         * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
3868         (mi_cmd_break_insert): Don't set observers for modify and delete.
3869         * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New.
3870         (mi_breakpoint_created, mi_breakpoint_deleted)
3871         (mi_breakpoint_modified): New.
3872         (mi_interpreter_init): Hook the above.
3873         * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications
3874         while -break-* commands are executing.
3875         * mi/mi-main.h (mi_suppress_breakpoint_notifications): New.
3876         * mi/mi-out.c (struct ui_out_data): New field original_buffer.
3877         (mi_redirect): New.
3878         (mi_ui_out_impl): Hook in mi_redirect.
3879         (mi_field_skip): True to the name, skip the field, don't output
3880         a field with an empty value.
3881
3882         * python/py-breakpoint.c (gdbpy_breakpoint_created)
3883         (gdbpy_breakpoint_deleted): Adjust.
3884         * tui/tui-hooks.c (tui_event_create_breakpoint)
3885         (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust.
3886
3887 2011-04-26  Aleksandar Ristovski  <aristovski@qnx.com>
3888
3889         * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype.
3890         (procfs_remove_hw_watchpoint): Likewise.
3891
3892 2011-04-26  Michael Walle  <michael@walle.cc>
3893
3894         * remote.c (remote_start_remote): Ack packet after sending the
3895         interrupt sequence.
3896
3897 2011-04-26  Yao Qi  <yao@codesourcery.com>
3898
3899         * linux-nat.c: Move common macros to ...
3900         Include linux-ptrace.h.
3901         * common/linux-ptrace.h: ... here.  New.
3902
3903 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3904
3905         * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by
3906         !objfile_has_partial_symbols.  New comment.
3907         * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if
3908         SYM_READ_PSYMBOLS is not present. Extend the comment.
3909         * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment.
3910
3911 2011-04-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3912
3913         * defs.h (ENUM_BITFIELD): Remove.
3914
3915 2011-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
3916             Eli Zaretskii  <eliz@gnu.org>
3917
3918         * NEWS: Document the new gdbserver --once option.
3919
3920 2011-04-21  Jie Zhang  <jzhang918@gmail.com>
3921
3922         * MAINTAINERS: Update my email address.
3923
3924 2011-04-21  Pierre Muller  <muller@ics.u-strasbg.fr>
3925
3926         * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro.
3927         (INTERMEDIATE_ENCODING): Change value to intermediate_encoding
3928         function call if __STDC_ISO_10646__ macro is defined.
3929         (intermediate_encoding): New prototype.
3930         * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable
3931         to generate compile time error for unsupported gdb_wchar_t size.
3932         (ENDIAN_SUFFIX): New macro.
3933         (intermediate_encoding): New function.
3934
3935 2011-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3936
3937         * ada-lang.c (struct add_partial_datum): Update the comment for
3938         expand_partial_symbol_name.
3939         (ada_add_partial_symbol_completions): Rename to ...
3940         (ada_expand_partial_symbol_name): ... here, change return type, update
3941         function comment, call symbol_completion_match instead of
3942         symbol_completion_add.
3943         (ada_make_symbol_completion_list): Use now expand_partial_symbol_names
3944         and ada_expand_partial_symbol_name.
3945         * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL
3946         FILE_MATCHER.
3947         (dw2_map_symbol_names): Remove.
3948         (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names.
3949         * psymtab.c (map_symbol_names_psymtab): Remove.
3950         (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER.
3951         Support KIND == ALL_DOMAIN.  Exchange the NAME_MATCHER and KIND check
3952         order.
3953         (psym_functions): Unlist map_symbol_names_psymtab.
3954         (map_partial_symbol_names): Rename to ...
3955         (expand_partial_symbol_names): ... here, change the FUN type, call
3956         expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now.
3957         * psymtab.h (map_partial_symbol_names): Rename to ...
3958         (expand_partial_symbol_names): ... here, change the FUN type.
3959         * symfile.h (struct quick_symbol_functions): Update the description of
3960         expand_symtabs_matching.  Remove map_symbol_names.
3961         * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment.
3962         (struct add_name_data): Update the comment for
3963         expand_partial_symbol_name.
3964         (add_partial_symbol_name): Rename to ...
3965         (expand_partial_symbol_name): ... here.  Replace
3966         completion_list_add_name call by strncmp.
3967         (default_make_symbol_completion_list_break_on): Use now
3968         expand_partial_symbol_names and expand_partial_symbol_name.
3969         * symtab.h (enum search_domain): New element ALL_DOMAIN.
3970
3971 2011-04-20  Tom Tromey  <tromey@redhat.com>
3972
3973         * dwarf2read.c (save_gdb_index_command): Replace format
3974         documentation with a pointer to the manual.
3975
3976 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
3977
3978         * regcache.c: Include remote.h.
3979         (enum regcache_dump_what) <regcache_dump_remote>: New enum value.
3980         (regcache_dump): Handle regcache_dump_remote.
3981         (maintenance_print_remote_registers): New function.
3982         (_initialize_regcache): Install "maint print remote-registers"
3983         command.
3984         * remote.c (map_regcache_remote_table): New function, factored out
3985         from ...
3986         (init_remote_state): ... here.
3987         (remote_register_number_and_offset): New.
3988         * remote.h (remote_register_number_and_offset): Declare.
3989
3990 2011-04-20  Pedro Alves  <pedro@codesourcery.com>
3991
3992         * regcache.c (get_thread_arch_regcache): If creating a regcache for
3993         null_ptid, assume and allow a NULL address space, instead of
3994         asking the target for the ptid's address space.
3995         * infrun.c (ptid_is_pid): Remove assertion.
3996
3997 2011-04-19  Tom Tromey  <tromey@redhat.com>
3998
3999         * windows-tdep.c (windows_xfer_shared_library):
4000         * windows-nat.c (get_module_name, windows_make_so):
4001         * v850-tdep.c (v850_handle_pushm):
4002         * utils.c (null_cleanup, gdb_realpath):
4003         * ui-out.c (get_next_header):
4004         * tracepoint.c (clear_traceframe_info):
4005         * symtab.c (lookup_symtab):
4006         * serial.h (struct serial_ops):
4007         * mipsread.c (read_alphacoff_dynamic_symtab):
4008         * infcmd.c (print_return_value):
4009         * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address):
4010         * f-exp.y (parse_number):
4011         * exceptions.c (catch_exceptions):
4012         * dummy-frame.c (dummy_frame_this_id):
4013         * defs.h (struct cleanup):
4014         * breakpoint.c (disable_breakpoints_in_unloaded_shlib):
4015         * arm-tdep.c (arm_push_dummy_call):
4016         * amd64-tdep.h (amd64_collect_xsave):
4017         * amd64-tdep.c (amd64_collect_xsave):
4018         * alpha-tdep.c (alpha_heuristic_frame_unwind_cache):
4019         * README (typing): Remove duplicate words.
4020         * cli/cli-decode.c (lookup_cmd_composition): Add comma.
4021         * infrun.c (siginfo_value_read): Fix typo.
4022         * solib-frv.c (frv_fdpic_find_global_pointer): Likewise.
4023         * top.c (source_line_number): Add comma.
4024
4025 2011-04-19  Marc Khouzam  <marc.khouzam@ericsson.com>
4026
4027         * thread.c (any_live_thread_of_process): Prioritize threads
4028         that are not executing.
4029         * gdbthread.h (any_live_thread_of_process): Update comment
4030         as per above change.
4031
4032 2011-04-19  Andreas Schwab  <schwab@linux-m68k.org>
4033
4034         * xcoffread.c (process_xcoff_symbol): Remove useless cast.
4035         (scan_xcoff_symtab): Likewise.
4036
4037 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4038
4039         * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment
4040         inside if clause.
4041
4042 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4043             Pedro Alves  <pedro@codesourcery.com>
4044
4045         * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local
4046         variables to simplify code and avoid == operator at end of
4047         line as this is against GNU coding standards.
4048
4049 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4050
4051         * solib-svr4.c (svr4_keep_data_in_core): Rename local variable
4052         lm_name to name_lm to avoid conflict with lm_name function.
4053
4054 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4055
4056         ARI fixes: Use only lowercase function name for static functions.
4057         * nto-tdep.c (LM_ADDR): Rename to...
4058         (lm_addr): New function name.
4059         (nto_relocate_section_addresses): Adapt to change above.
4060         * solib-sunos.c (LM_ADDR): Rename to...
4061         (lm_addr): New function name.
4062         (LM_NEXT): Rename to...
4063         (lm_next): New function name.
4064         (sunos_current_sos, sunos_relocate_section_addresses): Adapt to
4065         function name changes above.
4066         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to...
4067         (lm_addr_from_link_map): New function name.
4068         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to...
4069         (has_lm_dynamic_from_link_map): New function name.
4070         (LM_DYNAMIC_FROM_LINK_MAP): Rename to...
4071         (lm_dynamic_from_link_map): New function name.
4072         (LM_ADDR_CHECK): Rename to...
4073         (lm_addr_check): New function name.
4074         (LM_NEXT): Rename to...
4075         (lm_next): New function name.
4076         (LM_PREV): Rename to...
4077         (lm_prev): New function name.
4078         (LM_NAME): Rename to...
4079         (lm_name): New function name.
4080         (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to...
4081         (ignore_first_link_map_entry): New function name.
4082         (svr4_keep_data_in_core): Adapt to function name changes above.
4083         (svr4_current_sos): Likewise.
4084         (enable_break): Likewise.
4085         (svr4_relocate_section_addresses): Likewise.
4086
4087 2011-04-19  Pierre Muller  <muller@ics.u-strasbg.fr>
4088
4089         ARI cleanup.
4090         * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of
4091         sprintf. Simplify code and avoid loosing memory.
4092         (xtensa_register_reggroup_p): Extract assignment out of IF clause.
4093         (call0_frame_cache): Remove && operator from end of line.
4094
4095 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4096
4097         Fix libraries displacement if they change whether they were prelinked.
4098         * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer
4099         does not match.  Comment why.
4100
4101 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4102
4103         * corelow.c: Include wrapper.h.
4104         (core_open): Call now gdb_target_find_new_threads.
4105         * wrapper.c: Include target.h.
4106         (gdb_target_find_new_threads): New.
4107         * wrapper.h (gdb_target_find_new_threads): New declaration.
4108
4109 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4110
4111         * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID
4112         even if !TARGET_HAS_EXECUTION.
4113
4114 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4115
4116         Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip.
4117         * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to
4118         bfd_get_synthetic_symtab.
4119         * jit.c (jit_register_code): Pass NULL to the new parameter parent.
4120         * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new
4121         parameter parent, remove the call to add_separate_debug_objfile.
4122         * solib.c (solib_read_symbols): Pass NULL to the new parameter parent.
4123         * symfile-mem.c (symbol_file_add_from_memory): Likewise.
4124         * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter
4125         parent, new comment for it, call add_separate_debug_objfile for it.
4126         (symbol_file_add_separate): Pass objfile as the parameter parent,
4127         remove the call to add_separate_debug_objfile.
4128         (symbol_file_add_from_bfd): New parameter parent, pass it.
4129         (symbol_file_add): Pass NULL to the new parameter parent.
4130         * symfile.h (symbol_file_add_from_bfd): New parameter parent.
4131
4132 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4133
4134         * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are
4135         BSF_SYNTHETIC.
4136
4137 2011-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
4138
4139         Fix Python access to inlined frames.
4140         * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block.
4141         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
4142
4143 2011-04-15  Tom Tromey  <tromey@redhat.com>
4144
4145         * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length.
4146
4147 2011-04-15  Gary Benson  <gbenson@redhat.com>
4148
4149         * MAINTAINERS: Add myself to write-after-approval section.
4150
4151 2011-04-14  Mike Frysinger  <vapier@gentoo.org>
4152
4153         * remote-sim.c (sim_command_completer): New function.
4154         (_initialize_remote_sim): Set completer to sim_command_completer.
4155
4156 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4157
4158         * breakpoint.c (print_exception_catchpoint): Rename to ...
4159         (print_it_exception_catchpoint): ... this.
4160         (gnu_v3_exception_catchpoint_ops): Update with new name
4161         for print_it_exception_catchpoint.
4162
4163 2011-04-13  Edjunior Machado  <emachado@linux.vnet.ibm.com>
4164
4165         * MAINTAINERS: Add myself for write after approval privileges.
4166
4167 2011-04-13  Marek Polacek  <mpolacek@redhat.com>
4168
4169         * MAINTAINERS: Add myself as a write-after-approval maintainer.
4170
4171 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4172
4173         * breakpoint.c (watch_command_1): Remove colon from exp_string.
4174
4175 2011-04-13  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4176
4177         * breakpoint.c (save_breakpoints): Verify whether
4178         breakpoint_ops.print_recreate is defined before calling it.
4179
4180 2011-04-11  Gary Benson  <gbenson@redhat.com>
4181
4182         Fix failure with --enable-maintainer-mode.
4183         * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies.
4184
4185 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4186
4187         Code cleanup.
4188         * symtab.c (search_symbols): Reorder the KIND description in the
4189         function comment.  Remove the unused 4th element of types, types2,
4190         types3 and types4.  New gdb_assert on KIND.
4191         (symtab_symbol_info): Remove the unused 4th element of classnames.
4192         New gdb_assert on KIND.
4193         * symtab.h (enum search_domain): New warning in the enum comment.
4194         Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and
4195         TYPES_DOMAIN.
4196
4197 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4198
4199         Fix crash of gdb save-index on a STABS file.
4200         * dwarf2read.c (write_psymtabs_to_index): Return also on no
4201         PSYMTABS_ADDRMAP.
4202
4203 2011-04-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
4204
4205         Fix DW_AT_accessibility compatibility with gcc-4.6+.
4206         * dwarf2read.c: Include ctype.h.
4207         (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
4208         functions.
4209         (dwarf2_add_field): Fix new_field->accessibility by calling
4210         dwarf2_default_access_attribute.  Restructure setting accessibility
4211         vs. virtuality.
4212         (dwarf2_add_member_fn): New variable accessibility.  Fix fnp
4213         is_private and is_protected by calling
4214         dwarf2_default_access_attribute.
4215
4216 2011-04-08  Kevin Buettner  <kevinb@redhat.com>
4217
4218         * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason
4219         to the initialization.
4220
4221 2011-04-08  Steve Ellcey  <sje@cup.hp.com>
4222
4223         * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
4224         initalization.
4225
4226 2011-04-07  Pierre Muller  <muller@ics.u-strasbg.fr>
4227
4228         Remove support for old Cygwin 1.5 versions.
4229         * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
4230         function on old Cygwin version.
4231         * windows-nat.c: Remove cygwin version check and always define
4232         __USEWIDE for Cygwin compilation.
4233
4234 2011-04-07  Yao Qi  <yao@codesourcery.com>
4235
4236         * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
4237         and TO.
4238         * arm-tdep.c (cleanup_svc): Handle variable instruction size.
4239         (arm_copy_svc): Remove parameters INSN and TO.
4240         (decode_svc_copro): Update caller.
4241         * arm-tdep.h (struct displaced_step_closure): Remove parameters
4242         from function pointer `copy_svc_os'.
4243
4244 2011-04-07  Yao Qi  <yao@codesourcery.com>
4245
4246         * arm-tdep.c (cleanup_branch): Set a correct return address in
4247         LR for ARM and Thumb.
4248
4249 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
4250
4251         Code cleanup.
4252         * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
4253         * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
4254         in the function comment, a new note on values compatibility.
4255         * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
4256         * symtab.h (SYMBOL_HASH_NEXT): New.
4257
4258 2011-04-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4259
4260         * ppc-linux-nat.c (check_condition): Add len output parameter.
4261         Set it based on the memory region referenced in the condition
4262         expression.  Update all callers.
4263
4264 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
4265
4266         Fix crash regression on systems featuring .gdb_index.
4267         * objfiles.c (free_objfile): Move the
4268         forget_cached_source_info_for_objfile call earlier.  Comment it.
4269         Extend the comment for objfile_free_data.
4270
4271 2011-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
4272
4273         Fix regression of displaying the debug format.
4274         * buildsym.c (end_symtab): Set symtab's debugformat and producer from
4275         subfile.
4276
4277 2011-04-04  Tom Tromey  <tromey@redhat.com>
4278
4279         * cli/cli-interp.c (struct captured_execute_command_args):
4280         Remove.
4281         (do_captured_execute_command): Remove.
4282         (safe_execute_command): Use TRY_CATCH.
4283         * cli/cli-script.c (struct wrapped_read_command_file_args):
4284         Remove.
4285         (wrapped_read_command_file): Remove.
4286         (script_from_file): Use TRY_CATCH.
4287         * exceptions.c (catch_exception): Remove.
4288         * exceptions.h (catch_exception): Remove.
4289         (deprecated_throw_reason): Update comment.
4290         * mi/mi-main.c (captured_mi_execute_command): Change 'data'
4291         argument to 'context'.
4292         (mi_execute_command): Use TRY_CATCH.
4293         * remote.c (struct start_remote_args): Remove.
4294         (remote_start_remote): Update; change arguments.
4295         (remote_open_1): Use TRY_CATCH.
4296
4297 2011-04-04  Tom Tromey  <tromey@redhat.com>
4298
4299         * tracepoint.c (scope_info): Update.
4300         * symtab.c (decode_line_spec): Update.
4301         * python/python.c (gdbpy_decode_line): Update.
4302         * linespec.h (decode_line_1): Update.
4303         * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
4304         (decode_compound, find_method, symtab_from_filename)
4305         (decode_variable): Likewise.
4306         * cli/cli-cmds.c (edit_command): Update.
4307         (list_command): Update.
4308         * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
4309         argument.
4310         (create_breakpoint): Update.
4311         (until_break_command): Update.
4312         (addr_string_to_sals): Update.
4313         (decode_line_spec_1): Update.
4314
4315 2011-04-04  Tom Tromey  <tromey@redhat.com>
4316
4317         * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
4318         (do_captured_parse_breakpoint): Remove.
4319         (create_breakpoint): `e' is now volatile.  Remove `parse_args'.
4320         Use TRY_CATCH directly.
4321
4322 2011-04-04  Tom Tromey  <tromey@redhat.com>
4323
4324         * symtab.h (free_symtab): Remove.
4325         (forget_cached_source_info_for_objfile): Declare.
4326         * symmisc.c (free_symtab): Remove.
4327         * source.c (forget_cached_source_info_for_objfile): New function.
4328         (forget_cached_source_info): Use it.
4329         * objfiles.c (free_objfile): Simplify check before calling
4330         clear_current_source_symtab_and_line.  Call
4331         forget_cached_source_info_for_objfile.
4332
4333 2011-04-04  Tom Tromey  <tromey@redhat.com>
4334
4335         * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
4336         (new_symtab): Don't set `free_code' on symtab.
4337         (new_linetable): Properly handle size==0.
4338         * symtab.h (struct symtab) <free_code, free_func>: Remove.
4339         * symmisc.c (free_symtab): Don't free the linetable.  Don't call
4340         free_func.
4341         * jv-lang.c (struct jv_per_objfile_data): New.
4342         (jv_per_objfile_free): Free the data.
4343         (get_dynamics_objfile): Allocate a jv_per_objfile_data.
4344         (get_java_class_symtab): Set the `dict' field on the
4345         jv_per_objfile_data.
4346         (free_class_block): Remove.
4347         * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
4348         the symtab.
4349
4350 2011-04-04  Tom Tromey  <tromey@redhat.com>
4351
4352         * symfile.c (reread_symbols): Update.
4353         * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
4354         field.
4355         * objfiles.c (allocate_objfile): Update.
4356         * cp-support.h (cp_check_possible_namespace_symbols): Don't
4357         declare.
4358         * cp-namespace.c (lookup_symbol_file): Don't call
4359         lookup_possible_namespace_symbol.
4360         (initialize_namespace_symtab, get_possible_namespace_block)
4361         (free_namespace_block, cp_check_possible_namespace_symbols)
4362         (check_possible_namespace_symbols_loop)
4363         (check_one_possible_namespace_symbol)
4364         (lookup_possible_namespace_symbol): Remove.
4365         (maintenance_cplus_namespace): Replace with notice.
4366         (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
4367
4368 2011-04-04  Tom Tromey  <tromey@redhat.com>
4369
4370         * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
4371         * symtab.h (struct symtab) <producer, debugformat>: Now const.
4372         * symmisc.c (free_symtab): Don't free debugformat.
4373         * buildsym.h (struct subfile) <producer, debugformat>: Now const.
4374         (record_debugformat, record_producer): Document.
4375         * buildsym.c (end_symtab): Don't save debugformat and producer
4376         names on obstack.
4377         (end_symtab): Don't free debugformat and producer fields.
4378         (record_debugformat): Don't call xstrdup.
4379         (record_producer): Likewise.
4380
4381 2011-04-04  Tom Tromey  <tromey@redhat.com>
4382
4383         * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
4384         (source_line_charpos, source_charpos_line): Remove.
4385
4386 2011-04-04  Tom Tromey  <tromey@redhat.com>
4387
4388         * symtab.h (domain_enum): Split in two...
4389         (enum search_domain): New.
4390         (search_symbols): Update.
4391         * symtab.c (print_symbol_info, symtab_symbol_info): Remove
4392         redundant declarations.
4393         (search_symbols): Change 'kind' argument to search_domain.
4394         Update.
4395         (print_symbol_info): Likewise.
4396         (symtab_symbol_info): Likewise.
4397         * symfile.h (struct quick_symbol_functions)
4398         <pre_expand_symtabs_matching>: Change type of 'kind' argument.
4399         <expand_symtabs_matching>: Likewise.
4400         * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
4401         (expand_symtabs_matching_via_partial): Update.
4402         * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
4403         (dw2_expand_symtabs_for_function): Update.
4404         * block.h: Moved anonymous enum...
4405         * defs.h (enum block_enum): ... here.  Now named.
4406
4407 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
4408
4409         GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
4410         * version.in: Bump version to 7.3.50.20110403-cvs.
4411
4412 2011-04-03  Joel Brobecker  <brobecker@adacore.com>
4413
4414         * NEWS: Create a new section for the next release branch.
4415         Rename the section of the current branch, now that it has
4416         been cut.
4417
4418 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
4419
4420         * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
4421         for "fpscr" in target description.
4422
4423 2011-04-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4424
4425         * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
4426         initialize it.  Delay HASH initialization.  Strip the part after open
4427         parenthesis for languages with qualifiers.  Call do_cleanups.
4428
4429 2011-04-01  Tom Tromey  <tromey@redhat.com>
4430
4431         * utils.c (report_command_stats): Don't print `-' for negative
4432         number.
4433
4434 2011-04-01  Eric Botcazou  <ebotcazou@adacore.com>
4435
4436         * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
4437         (ada_value_slice, empty_array, to_fixed_array_type): Deal with
4438         typedefs.
4439
4440 2011-04-01  Joel Brobecker  <brobecker@adacore.com>
4441
4442         * breakpoint.h (bpdisp_text): Add declaration.
4443         * breakpoint.c (bpdisp_text): Make non-static.
4444         * ada-lang.c: #include "mi/mi-common.h".
4445         (print_it_exception): Rewrite to improve GDB/MI output.
4446
4447 2011-04-01  Pedro Alves  <pedro@codesourcery.com>
4448
4449         * arm-tdep.h (struct address_space): Add forward declaration.
4450
4451 2011-04-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
4452
4453         * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
4454         * arm-tdep.c (arm_override_mode): New global.
4455         (arm_pc_is_thumb): Respect arm_override_mode.  Remove single-step
4456         execution mode heuristics.
4457         (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
4458         second single-step breakpoint if needed, using
4459         arm_insert_single_step_breakpoint.
4460         (arm_get_next_pc_raw): Remove INSERT_BKTP argument.  Only handle
4461         ARM execution mode, do not call thumb_get_next_pc_raw.
4462         (arm_get_next_pc): Encode execution mode in return value.  Call
4463         either arm_get_next_pc_raw or thumb_get_next_pc_raw.
4464         (arm_insert_single_step_breakpoint): New function.
4465         (arm_software_single_step): Call it.
4466         * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
4467         argument to return execution mode of sigreturn target.
4468         (arm_linux_syscall_next_pc): Use it.
4469         (arm_linux_copy_svc): Update call.
4470         (arm_linux_software_single_step): Call
4471         arm_insert_single_step_breakpoint.
4472
4473 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
4474
4475         * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
4476         the comment.
4477
4478 2011-03-31  Tom Tromey  <tromey@redhat.com>
4479
4480         * varobj.c (update_dynamic_varobj_children): Properly handle
4481         errors from iterator.
4482
4483 2011-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
4484
4485         * dwarf2read.c (dwarf2_name): Initialize DEMANGLED.  Avoid demangling
4486         struct linkage name twice.
4487
4488 2011-03-31  Tom Tromey  <tromey@redhat.com>
4489
4490         * python/py-prettyprint.c (print_stack_unless_memory_error): Add
4491         missing ">" to message.
4492
4493 2011-03-31  Tom Tromey  <tromey@redhat.com>
4494
4495         * varobj.c (instantiate_pretty_printer): Remove duplicate
4496         'return'.
4497
4498 2011-03-31  Ulrich Weigand  <ulrich.weigand@linaro.org>
4499
4500         * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
4501         if neither saved value nor register available (e.g. signal frame).
4502
4503 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4504
4505         * macroexp.c (expand): Avoid uninitialized variable
4506         compiler warning.
4507
4508 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4509
4510         * breakpoint.c (break_range_command): Fix typo in comment.
4511
4512 2011-03-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4513             Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
4514
4515         Implement support for PowerPC BookE ranged breakpoints.
4516         * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
4517         * breakpoint.h (struct bp_target_info) <length>: New member
4518         variable.
4519         (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
4520         instead of struct breakpoint as argument, and also add ASPACE
4521         and BP_ADDR arguments.  Update all callers.
4522         (struct breakpoint_ops) <print_one_detail>: New method.
4523         (struct breakpoint) <addr_string_range_end>: New member variable.
4524         * breakpoint.c (breakpoint_location_address_match): Add function
4525         prototype.
4526         (insert_bp_location): Set bl->target_info.length.
4527         (breakpoint_here_p): Call breakpoint_location_address_match.
4528         (moribund_breakpoint_here_p): Likewise.
4529         (regular_breakpoint_inserted_here_p): Likewise.
4530         (breakpoint_thread_match): Likewise.
4531         (bpstat_stop_status): Likewise.
4532         (bpstat_check_location): Move call to
4533         breakpoint_ops.breakpoint_hit to the top.
4534         (print_one_breakpoint_location): Call
4535         breakpoint_ops.print_one_detail if available.
4536         (breakpoint_address_match_range): New function.
4537         (breakpoint_location_address_match): Likewise.
4538         (breakpoint_locations_match): Compare the length field of the
4539         locations too.
4540         (hw_breakpoint_used_count): Count resources used by all locations
4541         in a breakpoint, and use breakpoint_ops.resources_needed if
4542         available.
4543         (breakpoint_hit_ranged_breakpoint): New function.
4544         (resources_needed_ranged_breakpoint): Likewise.
4545         (print_it_ranged_breakpoint): Likewise.
4546         (print_one_ranged_breakpoint): Likewise.
4547         (print_one_detail_ranged_breakpoint): Likewise.
4548         (print_mention_ranged_breakpoint): Likewise.
4549         (print_recreate_ranged_breakpoint): Likewise.
4550         (ranged_breakpoint_ops): New structure.
4551         (find_breakpoint_range_end): New function.
4552         (break_range_command): Likewise.
4553         (delete_breakpoint): Free addr_string_range_end.
4554         (update_breakpoint_locations): Add SALS_END argument.  Update
4555         all callers.  Calculate breakpoint length if a non-zero SALS_END
4556         is given.  Call breakpoint_locations_match instead of
4557         breakpoint_address_match.
4558         (reset_breakpoint): Find SaL of the end of the range if B is a
4559         ranged breakpoint.
4560         (_initialize_breakpoint): Register break-range command.
4561         * defs.h (print_core_address): Add function prototype.
4562         * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
4563         function.
4564         (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
4565         (ppc_linux_remove_hw_breakpoint): Likewise.
4566         (_initialize_ppc_linux_nat): Initialize
4567         to_ranged_break_num_registers.
4568         * target.c (update_current_target): Add comment about
4569         to_ranged_break_num_registers.
4570         (target_ranged_break_num_registers): New function.
4571         * target.h (struct target_ops) <to_ranged_break_num_registers>:
4572         New method.
4573         (target_ranged_break_num_registers): Add function prototype.
4574         * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
4575         * utils.c (print_core_address): ... here.
4576
4577 2011-03-31  Ulrich Weigand  <uweigand@de.ibm.com>
4578
4579         * breakpoint.c (addr_string_to_sals): Avoid uninitialized
4580         variable compiler warning.
4581
4582 2011-03-30  Thiago Jung Bauermann  <bauerman@br.ibm.com>
4583
4584         * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
4585         code from here ...
4586         (re_set_breakpoint): ... to here ...
4587         (addr_string_to_sals): ... and here.
4588
4589 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
4590
4591         * Makefile.in (SFILES): Add missing C sources.
4592         (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
4593         Add missing headers.
4594
4595 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
4596
4597         * .gitignore: New file.
4598
4599 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
4600
4601         * NEWS: Mention new cfi device simulation.
4602
4603 2011-03-29  Tom Tromey  <tromey@redhat.com>
4604
4605         * dwarf2read.c (fixup_partial_die): Handle linkage name on
4606         otherwise anonymous types.
4607         (dwarf2_name): Likewise.
4608         * valops.c (value_struct_elt_for_reference): Refine artificial
4609         type logic.  Call error if j==-1.
4610
4611 2011-03-29  Andreas Tobler  <andreast-list@fgznet.ch>
4612
4613         Fix false GCC warning.
4614         * infcall.c (find_function_addr): Initialize funaddr.
4615
4616 2011-03-29  Pierre Muller  <muller@ics.u-strasbg.fr>
4617
4618         Fix mingw compilation with --enable-targets=all.
4619         * remote-mips.c (gdb_usleep.h): Include header.
4620         (mips_enter_debug): Use gdb_usleep instead of sleep.
4621
4622 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4623
4624         Support resolution of STT_GNU_IFUNC via breakpoints.
4625         * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
4626         bp_gnu_ifunc_resolver_return.
4627         (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
4628         the loop.  Support bp_gnu_ifunc_resolver and
4629         bp_gnu_ifunc_resolver_return.  New comment after the loop.  New loop
4630         for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
4631         breakpoints.
4632         (bptype_string, print_one_breakpoint_location): Support
4633         bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
4634         (user_settable_breakpoint): Return true also for
4635         bp_gnu_ifunc_resolver.
4636         (allocate_bp_location): Support bp_gnu_ifunc_resolver and
4637         bp_gnu_ifunc_resolver_return.
4638         (set_breakpoint_location_function): New parameter explicit_loc,
4639         describe it.  Call find_pc_partial_function_gnu_ifunc with new
4640         variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
4641         EXPLICIT_LOC is not set.
4642         (set_raw_breakpoint): Set EXPLICIT_LOC for
4643         set_breakpoint_location_function.
4644         (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
4645         set_breakpoint_location_function.
4646         (mention): Support bp_gnu_ifunc_resolver and
4647         bp_gnu_ifunc_resolver_return.
4648         (add_location_to_breakpoint): Set EXPLICIT_LOC for
4649         set_breakpoint_location_function.
4650         (update_breakpoint_locations): Remove static.
4651         (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
4652         bp_gnu_ifunc_resolver_return.
4653         * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
4654         bp_gnu_ifunc_resolver_return.
4655         (update_breakpoint_locations): New declaration.
4656         * elfread.c: Include gdbthread.h and regcache.h.
4657         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
4658         functions.
4659         (elf_gnu_ifunc_fns): Install them.
4660         * minsyms.c (stub_gnu_ifunc_resolver_stop)
4661         (stub_gnu_ifunc_resolver_return_stop): New functions.
4662         (stub_gnu_ifunc_fns): Install them.
4663         * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
4664         and gnu_ifunc_resolver_return_stop.
4665         (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
4666
4667 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4668
4669         STT_GNU_IFUNC reader implementation.
4670         * elfread.c: Include gdbtypes.h, value.h and infcall.h.
4671         (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
4672         (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
4673         (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
4674         (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
4675         (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
4676         (elf_gnu_ifunc_resolve_addr): New.
4677         (elf_symfile_read): Call elf_rel_plt_read.
4678         (elf_gnu_ifunc_fns): New.
4679         (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
4680         Install elf_gnu_ifunc_fns.
4681         * infcall.c (find_function_return_type): New function.
4682         (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
4683         * minsyms.c (stub_gnu_ifunc_resolve_addr)
4684         (stub_gnu_ifunc_resolve_name): New functions.
4685         (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
4686         * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
4687         (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
4688
4689 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4690
4691         Code cleanup for later STT_GNU_IFUNC support.
4692         * infcall.c (find_function_addr): Remove variable code, use explicit
4693         dereferences for it.  Move VALUE_TYPE initialization later.
4694
4695 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4696
4697         GDB find_pc_partial_function support for STT_GNU_IFUNC.
4698         * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
4699         (clear_pc_function_cache): Clear it.
4700         (find_pc_partial_function): Rename to ...
4701         (find_pc_partial_function_gnu_ifunc): ... this function.  New
4702         parameter is_gnu_ifunc_p, describe it.  Set *IS_GNU_IFUNC_P.
4703         (find_pc_partial_function): New wrapper for this function.
4704         * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
4705
4706 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4707
4708         GDB internal type support for STT_GNU_IFUNC.
4709         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
4710         (elf_symtab_read): Set mst_text_gnu_ifunc for
4711         BSF_GNU_INDIRECT_FUNCTION.
4712         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
4713         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
4714         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
4715         nodebug_got_plt_symbol.
4716         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
4717         (TYPE_GNU_IFUNC): New.
4718         (struct main_type): New field flag_gnu_ifunc.
4719         (struct builtin_type): New field builtin_func_func.
4720         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
4721         nodebug_got_plt_symbol.
4722         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
4723         (in_gnu_ifunc_stub): New.
4724         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
4725         mst_text_gnu_ifunc.
4726         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
4727         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
4728         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
4729         in_gnu_ifunc_stub.
4730         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
4731         * symtab.c (search_symbols): Likewise.
4732         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
4733         and mst_slot_got_plt.
4734         (in_gnu_ifunc_stub): New declaration.
4735
4736 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
4737
4738         Support a ring of related breakpoints.
4739         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
4740         other functions, add gdb_assert.
4741         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
4742         watchpoint_del_at_next_stop.
4743         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
4744         (bpstat_stop_status): Handle ring in related_breakpoint.
4745         (set_raw_breakpoint_without_location): Initialize ring in
4746         related_breakpoint.
4747         (delete_breakpoint): Handle ring in related_breakpoint, use
4748         watchpoint_del_at_next_stop.
4749         (map_breakpoint_numbers): Handle ring in related_breakpoint.
4750
4751 2011-03-28  Tom Tromey  <tromey@redhat.com>
4752
4753         PR symtab/12441:
4754         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
4755         with `language_minimal'.
4756
4757 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
4758
4759         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
4760         instead of checking for STT_ARM_TFUNC symbol type.
4761
4762 2011-03-25  Tom Tromey  <tromey@redhat.com>
4763
4764         * linespec.c (symbol_found): Restore line-based result for
4765         non-LOC_LABEL symbols.
4766
4767 2011-03-25  Kai Tietz  <ktietz@redhat.com>
4768
4769         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
4770         instead of strcmp for comparison.
4771         (tui_source_is_displayed): Likewise.
4772         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
4773
4774 2011-03-24  Mark Wielaard  <mjw@redhat.com>
4775
4776         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
4777         complaint.
4778         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
4779         (find_partial_die_in_comp_unit): Likewise in comment.
4780         (read_attribute_value): Likewise.
4781         (lookup_die_type): Likewise.
4782         (dwarf_form_name): Likewise.
4783         (dump_die_shallow): Likewise.
4784         (follow_die_ref_or_sig): Likewise.
4785
4786 2011-03-24  Tom Tromey  <tromey@redhat.com>
4787
4788         PR breakpoints/11816:
4789         * linespec.c (decode_line_1): Parse `function:label' linespecs.
4790         (decode_compound): Update.
4791         (find_function_symbol): New function.
4792         (decode_dollar): Update.
4793         (decode_label): Add 'function_symbol' parameter.  Handle
4794         function-relative labels.
4795         (decode_variable): Update.
4796         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
4797         not its line.  Set `special_display' and canonical name for
4798         labels.
4799
4800 2011-03-24  Tom Tromey  <tromey@redhat.com>
4801
4802         * linespec.h (struct linespec_result) <special_display>: New
4803         field.
4804         * breakpoint.h (struct breakpoint) <display_canonical>: New
4805         field.
4806         * breakpoint.c (print_breakpoint_location): Respect
4807         display_canonical.
4808         (create_breakpoint_sal): Add 'display_canonical' parameter.
4809         (create_breakpoints_sal): Update.
4810         (create_breakpoint): Update.
4811
4812 2011-03-24  Tom Tromey  <tromey@redhat.com>
4813
4814         * symtab.c (decode_line_spec): Update.
4815         * linespec.c (build_canonical_line_spec): Change type of
4816         'canonical'.
4817         (decode_line_2, decode_line_1, decode_objc, decode_compound)
4818         (find_method, decode_all_digits, decode_dollar, decode_label)
4819         (symbol_found): Likewise.
4820         (init_linespec_result): New function.
4821         * breakpoint.c (struct captured_parse_breakpoint_args)
4822         <canonical_p>: New field, replaces addr_string_p.
4823         (create_breakpoints_sal): Add 'canonical' parameter, replacing
4824         'addr_string'.
4825         (parse_breakpoint_sals): Likewise.
4826         (do_captured_parse_breakpoint): Update.
4827         (create_breakpoint): Use struct linespec_result.
4828         (until_break_command): Update.
4829         (breakpoint_re_set_one): Update.
4830         (decode_line_spec_1): Update.
4831         * linespec.h (struct linespec_result): New.
4832         (init_linespec_result): Declare.
4833
4834 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
4835
4836         * regcache.c (regcache_raw_read): If the target didn't supply a
4837         given raw register, mark it as unavailable.
4838
4839 2011-03-23  Kai Tietz  <ktietz@redhat.com>
4840
4841         * breakpoint.c (clear_command): Use filename_cmp
4842         instead of strcmp for comparison.
4843         * buildsym.c (watch_main_source_file_lossage): Likewise.
4844         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
4845         checking just for slash.
4846         * dbxread.c (read_dbx_symtab): Use lbasename instead of
4847         strrchr and filename_cmp instead of strcmp for filenames.
4848         (add_old_header_file): Use filename_cmp
4849         instead of strcmp for comparison.
4850         * exec.c (exec_set_section_address): Likewise.
4851         * macrotab.c (macro_lookup_inclusion): Likewise.
4852         (macro_lookup_inclusion): Likewise.
4853         * elfread.c (_initialize_elfread): Likewise.
4854         (elfstab_offset_sections): Likewise.
4855         (elfstab_offset_sections): Use lbasename instead of
4856         strrchr.
4857         * mdebugread.c (parse_partial_symbols): Likewise.
4858         (arse_partial_symbols): Use filename_(n)cmp instead of
4859         str(n)cmp for comparison.
4860         * minsyms.c (lookup_minimal_symbol): Likewise.
4861         * psymtab.c (read_psymtabs_with_filename): Likewise.
4862         * solib.c (solib_read_symbols): Likewise.
4863         (reload_shared_libraries_1): Likewise.
4864         * symmisc.c (maintenance_print_symbols): Likewise.
4865         * symfile.c (separate_debug_file_exists): Likewise.
4866         (reread_symbols): Likewise.
4867         (find_separate_debug_file_by_debuglink): Likewise.
4868         * remote-fileio.c (remote_fileio_func_rename): Likewise.
4869         * source.c (add_path): Likewise.
4870         * symtab.c (filename_seen): Likewise.
4871         (file_matches): Likewise.
4872         (print_symbol_info): Likewise.
4873         (maybe_add_partial_symtab_filename): Likewise.
4874         (make_source_files_completion_list): Likewise.
4875         * xml-syscall.c (init_sysinfo): Likewise.
4876         * windows-nat.c (_initialize_check_for_gdb_ini): Use
4877         IS_DIR_SEPARATOR for checking for trailing path separator.
4878
4879 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4880
4881         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
4882         label abort_expression.
4883         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
4884         DWARF_VALUE_OPTIMIZED_OUT.
4885
4886 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4887
4888         Code cleanup.
4889         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
4890         to linkage_name.  Invert its value.  Update the function comment.
4891         (c_type_print_varspec_suffix): Invert it at the caller.
4892         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
4893
4894 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
4895
4896         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
4897         errors when reading the `stop_pc'.
4898         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
4899         get_frame_pc.
4900
4901 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
4902
4903         * NEWS: Document gdb.Write stream keyword.
4904
4905 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4906
4907         Revert:
4908         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4909         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
4910         (dwarf2_add_field): Fix new_field->accessibility for
4911         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
4912
4913 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
4914
4915         PR python/12183
4916
4917         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
4918         other error classes.  Do not print stack trace.
4919
4920 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4921
4922         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
4923         (dwarf2_add_field): Fix new_field->accessibility for
4924         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
4925
4926 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
4927
4928         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
4929         encountering a load via a non-SP register.
4930
4931 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
4932
4933         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
4934         field in returned unwinder.
4935
4936 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
4937
4938         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
4939
4940 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
4941
4942         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
4943         of xmalloc.
4944
4945 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
4946
4947         * frame.c (frame_unwind_register): Throw an error if unwinding the
4948         register failed.
4949         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
4950         an unwind stop reason.
4951         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
4952         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
4953         UNWIND_UNAVAILABLE>: New.
4954         * inline-frame.c (inline_frame_unwind): Install
4955         default_frame_unwind_stop_reason.
4956         * frame-unwind.c: Include "exceptions.h".
4957         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
4958         (default_frame_unwind_stop_reason): New.
4959         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
4960         (default_frame_unwind_stop_reason): Declare.
4961         (struct frame_unwind) <stop_reason>: New function pointer.
4962
4963         * dummy-frame.c: Install default_frame_unwind_stop_reason.
4964         * dwarf2-frame.c: Include exceptions.h.
4965         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
4966         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
4967         computing the CFA.  If such an error was thrown, set
4968         unavailable_retaddr.
4969         (dwarf2_frame_unwind_stop_reason): New.
4970         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
4971         unavailable.
4972         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
4973         (dwarf2_signal_frame_unwind): Ditto.
4974
4975         * amd64-tdep.c: Include "exceptions.h".
4976         (struct amd64_frame_cache): New field "base_p".
4977         (amd64_init_frame_cache): Clear it.
4978         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
4979         Avoid reading registers with functions that throw if the register
4980         is not necessary to compute the frame base.
4981         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
4982         swallowing NOT_AVAILABLE_ERROR.
4983         (amd64_frame_unwind_stop_reason): New.
4984         (amd64_frame_this_id): Don't build a frame id if the frame base
4985         was unavailable.
4986         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
4987         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
4988         base_p if the frame base was computable.
4989         (amd64_sigtramp_frame_unwind_stop_reason): New.
4990         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
4991         frame base was unavailable.
4992         (amd64_sigtramp_frame_unwind): Install
4993         amd64_sigtramp_frame_unwind_stop_reason.
4994         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
4995         base_p if the frame base was computable.
4996         (amd64_epilogue_frame_unwind_stop_reason): New.
4997         (amd64_epilogue_frame_this_id): Don't build a frame id if the
4998         frame base was unavailable.
4999         (amd64_epilogue_frame_unwind): Install
5000         amd64_epilogue_frame_unwind_stop_reason.
5001         * i386-tdep.c: Include "exceptions.h".
5002         (struct i386_frame_cache): New field "base_p".
5003         (i386_init_frame_cache): Clear it.
5004         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
5005         Avoid reading registers with functions that throw if the register
5006         is not necessary to compute the frame base.
5007         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
5008         swallowing NOT_AVAILABLE_ERROR.
5009         (i386_frame_unwind_stop_reason): New.
5010         (i386_frame_this_id): Don't build a frame id if the frame base was
5011         unavailable.
5012         (i386_frame_prev_register): Handle unavailable SP.
5013         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
5014         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
5015         base_p if the frame base was computable.
5016         (i386_epilogue_frame_unwind_stop_reason): New.
5017         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
5018         base was unavailable.
5019         (i386_epilogue_frame_unwind): Install
5020         i386_epilogue_frame_unwind_stop_reason.
5021         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
5022         base_p if the frame base was computable.
5023         (i386_sigtramp_frame_unwind_stop_reason): New.
5024         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
5025         base was unavailable.
5026         (i386_sigtramp_frame_unwind): Install
5027         i386_sigtramp_frame_unwind_stop_reason.
5028         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
5029         type's size, not the register's.
5030         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
5031
5032         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
5033         default_frame_unwind_stop_reason.
5034         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
5035         (alpha_heuristic_frame_unwind): Ditto.
5036         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
5037         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
5038         * avr-tdep.c (avr_frame_unwind): Ditto.
5039         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
5040         Ditto.
5041         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
5042         * frv-tdep.c (frv_frame_unwind): Ditto.
5043         * h8300-tdep.c (h8300_frame_unwind): Ditto.
5044         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
5045         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
5046         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
5047         (hppa_stub_frame_unwind): Ditto.
5048         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
5049         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
5050         (ia64_libunwind_frame_unwind)
5051         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
5052         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
5053         * lm32-tdep.c (lm32_frame_unwind): Ditto.
5054         * m32c-tdep.c (m32c_unwind): Ditto.
5055         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
5056         * m32r-tdep.c (m32r_frame_unwind): Ditto.
5057         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
5058         * m68k-tdep.c (m68k_frame_unwind): Ditto.
5059         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
5060         * m88k-tdep.c (m88k_frame_unwind): Ditto.
5061         * mep-tdep.c (mep_frame_unwind): Ditto.
5062         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
5063         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
5064         (mips_stub_frame_unwind): Ditto.
5065         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
5066         * moxie-tdep.c (moxie_frame_unwind): Ditto.
5067         * mt-tdep.c (mt_frame_unwind): Ditto.
5068         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
5069         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
5070         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
5071         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
5072         (s390_sigtramp_frame_unwind): Ditto.
5073         * score-tdep.c (score_prologue_unwind): Ditto.
5074         * sh-tdep.c (sh_frame_unwind): Ditto.
5075         * sh64-tdep.c (sh64_frame_unwind): Ditto.
5076         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
5077         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
5078         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
5079         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
5080         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
5081         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
5082         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
5083         (sparc64obsd_trapframe_unwind): Ditto.
5084         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
5085         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
5086         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
5087         * v850-tdep.c (v850_frame_unwind): Ditto.
5088         * vax-tdep.c (vax_frame_unwind): Ditto.
5089         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
5090         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
5091         * xtensa-tdep.c (xtensa_unwind): Ditto.
5092
5093 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5094
5095         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
5096         there's always a frame.  Use get_frame_pc_if_available instead of
5097         get_frame_pc, and if there's no PC available, don't look up a
5098         symtab.
5099
5100 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5101
5102         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
5103         unavailable PC.
5104
5105 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5106
5107         * tracepoint.c (set_traceframe_context): Handle unavailable PC
5108         gracefully.
5109
5110 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5111
5112         * frame.h (frame_unwind_caller_pc_if_available): Declare.
5113         * frame.c (frame_unwind_caller_pc_if_available): New.
5114         * stack.c (frame_info): Handle unavailable PC.
5115
5116 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5117
5118         * frame.c (frame_unwind_pc): Rename to ...
5119         (frame_unwind_pc_if_available): ... this.  New `pc' output
5120         parameter.  Change return type to int.  Gracefully handle
5121         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
5122         happened, or 1 otherwise.
5123         (frame_unwind_pc): Reimplement on top of
5124         frame_unwind_pc_if_available.
5125         (get_frame_func): Rename to ...
5126         (get_frame_func_if_available): New `pc' output parameter.  Change
5127         return type to int.  Gracefully handle the PC not being available.
5128         (get_frame_func): Reimplement on top of
5129         get_frame_func_if_available.
5130         (select_frame): Handle the PC being unavailable.
5131         (get_prev_frame): Handle the PC being unavailable.
5132         (get_frame_pc_if_available): New.
5133         (get_frame_address_in_block_if_available): New.
5134         (find_frame_sal): Handle the frame PC not being available.
5135         * frame.h (get_frame_pc_if_available): Declare.
5136         (get_frame_address_in_block_if_available): Declare.
5137         (get_frame_func_if_available): Declare.
5138         * stack.c (print_frame_info): Handle the PC being unavailable.
5139         (find_frame_funname): Ditto.
5140         (print_frame): Handle the PC being unavailable.
5141         (get_frame_language): Ditto.
5142         * blockframe.c (get_frame_block): Ditto.
5143         * macroscope.c (default_macro_scope): Ditto.
5144         * tui/tui-stack.c (tui_show_frame_info): Ditto.
5145
5146 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5147
5148         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
5149         NOT_AVAILABLE_ERROR when evaluating the location expression.
5150
5151 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5152
5153         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
5154         returning that the register piece is unavailable/optimized out.
5155         (write_pieced_value): Handle get_frame_register_bytes returning
5156         that the register piece is unavailable/optimized out when doing a
5157         read-modify write of a bitfield.
5158         * findvar.c (value_from_register): Handle get_frame_register_bytes
5159         returning that the register piece is unavailable/optimized out.
5160         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
5161         and `unavailablep'.  Throw error on bad debug info.  Use
5162         frame_register instead of frame_register_read, to fill in the new
5163         arguments.
5164         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
5165         and `unavailablep'.
5166         * valops.c: (value_assign): Adjust, and handle
5167         get_frame_register_bytes failing.
5168         * spu-tdep.c: Include exceptions.h.
5169         (spu_software_single_step): Adjust, and handle
5170         get_frame_register_bytes failing.
5171         (spu_get_longjmp_target): Ditto.
5172         * gdbarch.sh (register_to_value): Change to return int.  New
5173         parameters `optimizedp' and `unavailablep'.
5174         * gdbarch.h, gdbarch.c: Regenerate.
5175         * i386-tdep.c (i386_register_to_value): Adjust to new
5176         gdbarch_register_to_value interface.
5177         * i387-tdep.c (i387_register_to_value): Ditto.
5178         * i387-tdep.h (i387_register_to_value): Ditto.
5179         * alpha-tdep.c (alpha_register_to_value): Ditto.
5180         * ia64-tdep.c (ia64_register_to_value): Ditto.
5181         * m68k-tdep.c (m68k_register_to_value): Ditto.
5182         * mips-tdep.c (mips_register_to_value): Ditto.
5183         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
5184
5185 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5186
5187         * findvar.c (value_of_register): Mark the value as unavailable, if
5188         the register is unavailable.
5189         * frame.h (frame_register_unwind): New `unavailablep' parameter.
5190         (frame_register): New `unavailablep' parameter.
5191         (frame_register_read): Update comment.
5192         * frame.c (frame_register_unwind): New `unavailablep' parameter.
5193         Set it if the register is unavailable.  If the register is
5194         unavailable, clear the output buffer.
5195         (frame_register): New `unavailablep' parameter.  Pass it down.
5196         (frame_unwind_register): Adjust.
5197         (put_frame_register): Adjust.
5198         (frame_register_read): Adjust.  Also return false if the register
5199         is not available.
5200         (frame_register_unwind_location): Adjust.
5201         * sentinel-frame.c (sentinel_frame_prev_register): If the register
5202         is unavailable, mark the value accordingly.
5203         * stack.c (frame_info): Handle unavailable registers.
5204
5205 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5206
5207         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
5208         simplify, using regcache_cooked_read.
5209
5210 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
5211
5212         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
5213         (regcache_raw_read_unsigned, regcache_raw_read_signed)
5214         (regcache_raw_read_unsigned, regcache_raw_read_part)
5215         (regcache_cooked_read, regcache_cooked_read_signed)
5216         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
5217         (regcache_cooked_read_ftype): Change return to enum
5218         register_status.
5219         * regcache.c: Include exceptions.h
5220         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
5221         (do_cooked_read): Change return to enum register_status.  Always
5222         forward to regcache_cooked_read.
5223         (regcache_raw_read): Change return to enum register_status.  If
5224         the register is not REG_VALID, memset the buffer.  Return the
5225         register's status.
5226         (regcache_raw_read_signed): Handle non-REG_VALID registers and
5227         return the register's status.
5228         (regcache_raw_read_unsigned): Ditto.
5229         (regcache_cooked_read): Change return to enum register_status.
5230         Assert that with read-only regcaches, the register's status must
5231         be known.  If the regcache is read-only, and the register is not
5232         REG_VALID, memset the buffer.  Return the register's status.
5233         (regcache_cooked_read_signed): Change return to enum
5234         register_status.  Handle non-REG_VALID registers and return the
5235         register's status.
5236         (regcache_cooked_read_unsigned): Change return to enum
5237         register_status.  Handle non-REG_VALID registers and return the
5238         register's status.
5239         (regcache_xfer_part, regcache_raw_read_part)
5240         (regcache_cooked_read_part): Change return to enum
5241         register_status.  Return the register's status.
5242         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
5243         unavailable.
5244         (regcache_dump): Handle unavailable cooked registers.
5245         * frame.c (do_frame_register_read): Adjust interface to match
5246         regcache_cooked_read_ftype.
5247         * gdbarch.sh (pseudo_register_read): Change return to enum
5248         register_status.
5249         * gdbarch.h, gdbarch.c: Regenerate.
5250
5251         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
5252         register_status.
5253         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
5254         register_status.  If reading a raw register indicates the raw
5255         register is not valid, return the raw register's status,
5256         otherwise, return REG_VALID.
5257         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
5258         register_status.  Handle non-REG_VALID raw registers and return
5259         the register's status.
5260         * arm-tdep.c (arm_neon_quad_read)
5261         (arm_pseudo_read): Change return to enum register_status.  Handle
5262         non-REG_VALID raw registers and return the register's status.
5263         * avr-tdep.c (avr_pseudo_register_read): Ditto.
5264         * frv-tdep.c (frv_pseudo_register_read): Ditto.
5265         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
5266         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
5267         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
5268         register_status.
5269         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
5270         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
5271         (m32c_part_write, m32c_cat_read, m32c_cat_write)
5272         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
5273         (m32c_pseudo_register_read): Change return to enum
5274         register_status.  Adjust.
5275         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
5276         enum register_status.  Return the register's status.
5277         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
5278         register_status.  Return the register's status.
5279         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
5280         * mips-tdep.c (mips_pseudo_register_read): Ditto.
5281         * mt-tdep.c (mt_pseudo_register_read): Ditto.
5282         * rs6000-tdep.c (move_ev_register_func): New typedef.
5283         (e500_move_ev_register): Use it.  Change return to enum
5284         register_status.  Return the register's status.
5285         (do_regcache_raw_read): New function.
5286         (do_regcache_raw_write): New function.
5287         (e500_pseudo_register_read): Change return to enum
5288         register_status.  Return the register's status.  Use
5289         do_regcache_raw_read.
5290         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
5291         (dfp_pseudo_register_read): Change return to enum register_status.
5292         Return the register's status.
5293         (vsx_pseudo_register_read): Ditto.
5294         (efpr_pseudo_register_read): Ditto.
5295         (rs6000_pseudo_register_read): Ditto.
5296         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
5297         register_status.  Return the register's status.
5298         * sh64-tdep.c (pseudo_register_read_portions): New function.
5299         (sh64_pseudo_register_read): Change return to enum
5300         register_status.  Use pseudo_register_read_portions.  Return the
5301         register's status.
5302         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
5303         register_status.  Return the register's status.
5304         * sh-tdep.c (pseudo_register_read_portions): New function.
5305         (sh_pseudo_register_read): Change return to enum register_status.
5306         Use pseudo_register_read_portions.  Return the register's status.
5307         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
5308         enum register_status.  Return the register's status.
5309         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
5310         * spu-tdep.c (spu_pseudo_register_read_spu)
5311         (spu_pseudo_register_read): Ditto.
5312         * xtensa-tdep.c (xtensa_register_read_masked)
5313         (xtensa_pseudo_register_read): Ditto.
5314         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
5315
5316 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5317
5318         * python/py-value.c (valpy_getitem): Fix formatting of error function
5319         call.
5320
5321 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5322
5323         ARI fixes: Add missing internationalization markups throughout
5324         C source files.
5325         * darwin-nat-info.c: Ditto.
5326         * record.c: Ditto.
5327         * remote.c: Ditto.
5328         * mi/mi-main.c: Ditto.
5329
5330 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5331
5332         ARI fixes: Add missing internationalization markups throughout
5333         yacc files.
5334         * c-exp.y: Ditto.
5335         * cp-name-parser.y: Ditto.
5336         * f-exp.y: Ditto.
5337         * m2-exp.y: Ditto.
5338         * objc-exp.y: Ditto.
5339         * p-exp.y: Ditto.
5340
5341 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5342
5343         ARI fixes: Messages should have no trailing new lines.
5344         * darwin-nat.c (mach_check_error): Remove trailing new line from
5345         warning function call message.
5346         * record.c (bfdcore_read): Idem for error call.
5347
5348 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
5349
5350         * common/signals.c (target_signal_from_host): Add _ markup to error
5351         function call message.
5352         (target_signal_to_host): Add _ markup and remove trailing new line
5353         from warning call message.
5354         (target_signal_from_command): Add _ markup to error function call
5355         message.
5356
5357 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
5358
5359         PR python/12149
5360
5361         * python/python.c (gdbpy_write): Accept a stream argument and
5362         operate to the appropriate stream.
5363         (gdbpy_flush): Likewise.
5364         (_initialize_python): Add stream constants.
5365         (finish_python_initialization): Add GdbOutputErrorFile class.
5366
5367 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
5368
5369         * MAINTAINERS: Add myself as a write-after-approval maintainer.
5370
5371 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
5372
5373         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
5374         to store_signed_integer.  Add debug message when relocating CALL
5375         instructions.  Fix formatting of debug message.
5376         * i386-tdep.c (i386_relocate_instruction): Ditto.
5377
5378 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
5379
5380         * target.h (struct target_ops): Remove to_lookup_symbol field.
5381         (target_lookup_symbol): Delete macro.
5382         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
5383         (update_current_target, setup_target_debug): Remove handling
5384         of to_lookup_symbol target_ops field.
5385         * ada-tasks.c (get_known_tasks_addr): Remove use of
5386         target_lookup_symbol.
5387         * coffread.c (coff_symtab_read): Likewise.
5388         * dbxread.c (read_dbx_symtab): Ditto.
5389
5390 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
5391
5392         PR gdb/12116:
5393         * configure.ac: Add getthrds declaration check.
5394         * configure, config.in: Regenerate.
5395         * aix-thread.c (getthrds): Declare only if not already declared
5396         in procinfo.h.  More declaration out of get_signaled_thread to
5397         global scope.
5398
5399 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
5400
5401         * python/py-symtab.c: Populate symtab_object_methods,
5402         sal_object_methods.
5403         (stpy_is_valid): New function.
5404         (salpy_is_valid): Ditto.
5405         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
5406         (sympy_is_valid): New function.
5407         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
5408         (objfpy_is_valid): New function.
5409         * python/py-inferior.c: Populate inferior_object_methods.
5410         (infpy_is_valid): New function.
5411         * python/py-infthread.c: Populate thread_object_methods.
5412         (thpy_is_valid): New function.
5413         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
5414         block_iterator_object_methods.  Populate.
5415         (blpy_is_valid): New function.
5416         (blpy_iter_is_valid): Ditto.
5417
5418 2011-03-16  Keith Seitz  <keiths@redhat.com>
5419
5420         * linespec.c (find_methods): Canonicalize NAME before looking
5421         up the symbol.
5422         (name_end): New function.
5423         (keep_name_info): New function.
5424         (decode_line_1): Use keep_name_info.
5425         (decode_compound): Likewise.
5426         * cli/cli-utils.h (remove_trailing_whitespace): New function.
5427         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
5428
5429         PR c++/12273
5430         * linespec.c (locate_first_half): Keep overload information, too.
5431         (decode_compound): Use a string to represent break characters
5432         to escape the loop.
5433         If P points to a break character, do not increment it.
5434         For C++ and Java, keep overload information and relevant keywords.
5435         If we cannot find a symbol, search the minimal symbols.
5436
5437         PR c++/11734
5438         * linespec.c (decode_compound): Rename SAVED_ARG to
5439         THE_REAL_SAVED_ARG.
5440         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
5441         single-quotes.
5442         Pass a valid block to lookup_symbol.
5443         (lookup_prefix_sym): Likewise.
5444         (find_method): Construct search name based on SYM_CLASS instead
5445         of SAVED_ARG.
5446         * psymtab.c (lookup_partial_symbol): Add language parameter.
5447         (lookup_symbol_aux_psymtabs): Likewise.
5448         Don't assume that the psymtab we found was the right one. Search
5449         for the desired symbol in the symtab to be certain.
5450         (psymtab_search_name): New function.
5451         (lookup_partial_symbol): Use psymtab_search_name.
5452         Add language parameter.
5453         (read_symtabs_for_function): Add language parameter and pass to
5454         lookup_partial_symbol.
5455         (find_symbol_file_from_partial): Likewise.
5456
5457 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
5458
5459         PR gdb/12528
5460         * dwarf2read.c (noop_record_line): New function.
5461         (dwarf_decode_lines): Ignore line tables for GCd functions.
5462
5463 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
5464
5465         Fix ARI warnings about new lines at the end of messages, which
5466         are unneeded as there is a new line added at the end of the message
5467         automatically.
5468         * darwin-nat.c (darwin_stop_inferior): Ditto.
5469         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
5470         * dfp.c (decimal_to_number): Ditto.
5471         * exec.c (print_section_info): Ditto.
5472         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
5473         * osdata.c (get_osdata): Ditto.
5474         * record.c (bfdcore_write): Ditto.
5475         * remote-mips.c (mips_readchar): Ditto.
5476         * remote.c (read_ptid): Ditto.
5477         * ser-mingw.c (ser_windows_raw): Ditto.
5478         * tracepoint.c (add_local_symbols): Ditto.
5479         * windows-nat.c (fake_create_process): Ditto.
5480
5481 2011-03-16  Tom Tromey  <tromey@redhat.com>
5482
5483         * tracepoint.c (stop_tracing): Don't declare.
5484         * event-top.c (after_char_processing_hook): Add `(void)'.
5485
5486 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
5487
5488         * NEWS: Add Parameter sub-classing description.
5489
5490 2011-03-16  Kai Tietz  <ktietz@redhat.com>
5491
5492         * MAINTAINERS: Update my e-mail address.
5493
5494 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
5495
5496         * MAINTAINERS: Add myself for write after approval privileges.
5497
5498 2011-03-15  Michael Snyder  <msnyder@vmware.com>
5499
5500         * frame.c (find_frame_sal): Assert sym is not null.
5501
5502         * dbxread.c (process_one_symbol): Assert 'name' is not null.
5503
5504         * objc-lang.c (selectors_info): Check strchr for null result.
5505
5506         * stabsread.c (define_symbol): Guard against bad stabstring input.
5507
5508 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
5509
5510         Remove trailing spaces and tabulations from pascal language
5511         support sources.
5512         p-exp.y: Ditto.
5513         p-lang.c: Ditto.
5514         p-lang.h: Ditto.
5515         p-valprint.c: Ditto.
5516
5517 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
5518
5519         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
5520         than LOW.  Comment it.
5521         (read_partial_die): Call complaint for inappropriate zero LOWPC or
5522         HIGHPC not strictly higher than LOWPC.
5523
5524 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
5525
5526         Fix formatting of function declarations returning a pointer in
5527         previous commit.
5528         * varobj.c (varobj_add_child): Ditto.
5529         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
5530         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
5531
5532 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
5533
5534         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
5535         for the "generic" vector ABI used with GCC 4.3 and later.
5536         (ppc64_sysv_abi_return_value): Likewise.
5537
5538 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
5539
5540         * infcall.c (call_function_by_hand): Function return value is
5541         always a non_lval, even when using struct_return.
5542
5543 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
5544
5545         * printcmd.c (ALL_DISPLAYS_SAFE): New.
5546         (map_display_numbers): New.
5547         (do_delete_display): New.
5548         (undisplay_command): Use map_display_numbers.
5549         (do_enable_disable_display): New.
5550         (enable_disable_display_command): New function.
5551         (enable_display): Delete.
5552         (enable_display_command): New.
5553         (disable_display_command): Reimplement.
5554         (_initialize_printcmd): Adjust "enable display" command to use
5555         `enable_display_command' as callback.
5556
5557 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
5558
5559         * NEWS: Add Python breakpoint 'stop' operation.
5560
5561 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
5562
5563         * NEWS: Delete duplicate entry. Fix typo.
5564
5565 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
5566
5567         Fix ARI warning about function names in first column.
5568         Put prototype declaration on same line as return type.
5569         * objc-exp.y: Ditto.
5570         * p-exp.y: Ditto.
5571         * python/py-stopevent.h: Ditto.
5572         For long function names, split parameters to
5573         allow function name on same line as return type.
5574         * solib-pa64.c: Ditto.
5575         * varobj.c: Ditto.
5576         * varobj.h: Ditto.
5577         For long function declaration, use single line.
5578         * hppa-tdep.h: Ditto.
5579         * inferior.h: Ditto.
5580
5581 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
5582
5583         * python/python.h: Declare gdbpy_should_stop and
5584         gdbpy_breakpoint_has_py_cond.
5585         * python/python.c: Add python.h to includes.  Remove python.h from
5586         HAVE_PYTHON definition
5587         (gdbpy_should_stop): New dummy function.
5588         (gdbpy_breakpoint_has_py_cond): New dummy function.
5589         * python/py-breakpoint.c (bppy_init): Rewrite to allow
5590         sub-classing capabilities.
5591         (gdbpy_should_stop): New function.
5592         (gdbpy_breakpoint_has_py_cond): New function.
5593         (local_setattro): New function.
5594         * breakpoint.c (condition_command): Add check for Python 'stop'
5595         operation.
5596         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
5597         operation function as part of stop/continue tests.
5598
5599 2011-03-14  Tom Tromey  <tromey@redhat.com>
5600
5601         PR gdb/12576:
5602         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
5603         (needs_frame_dwarf_call): Likewise.
5604
5605 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
5606
5607         Fix ARI warning about functions without parameters that do not
5608         use (void).
5609         * breakpoint.c (all_tracepoints): Replace () by (void).
5610         * f-exp.y (match_string_literal): Ditto.
5611         (yylex): Ditto.
5612         * m2-exp.y (yylex): Ditto.
5613         * mep-tdep.c (current_me_module): Ditto.
5614         (current_options): Ditto.
5615         (current_cop_data_bus_width): Ditto.
5616         (current_cr_names): Ditto.
5617         (current_cr_is_float): Ditto.
5618         (current_ccr_names): Ditto.
5619         * objc-exp.y (yylex): Ditto.
5620         * p-exp.y (yylex): Ditto.
5621         * remote.c (send_interrupt_sequence): Ditto.
5622         * tracepoint.c (current_trace_status): Ditto.
5623         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
5624         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
5625
5626 2011-03-11  Michael Snyder  <msnyder@vmware.com>
5627
5628         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
5629         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
5630         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
5631         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
5632         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
5633
5634         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
5635         (delete_async_event_handler): Ditto.
5636
5637         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
5638
5639         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
5640
5641         * top.c (set_verbose): Assert showcmd was found.
5642
5643 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
5644
5645         * xtensa-tdep.c (warning_once): Correct style issues.
5646
5647 2011-03-11  Yao Qi  <yao@codesourcery.com>
5648
5649         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
5650
5651 2011-03-11  Andreas Schwab  <schwab@redhat.com>
5652
5653         * common/aclocal.m4: Remove.
5654
5655 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
5656
5657         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
5658         (xtensa_write_register, xtensa_read_register): Likewise.
5659         (xtensa_hextochar): Removed.
5660         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
5661
5662 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
5663
5664         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
5665         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
5666         (xtensa_alloc_frame_cache): Add initialization for new fields.
5667         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
5668         (warning_once): New function.
5669         (xtensa_insn_kind): New item c0opc_and.
5670         (call0_classify_opcode): Add the case for AND instruction.
5671         (call0_track_op): Change arguments.  New local variable litbase.
5672         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
5673         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
5674         in the prologue.
5675         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
5676         (call0_analyze_prologue): Update the comments.  Change arguments.
5677         Add the variety of updates to handle extended prologues, which now can
5678         conduct dynamic stack adjustments.
5679         (call0_frame_cache): Likewise.
5680         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
5681         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
5682
5683 2011-03-10  Michael Snyder  <msnyder@vmware.com>
5684
5685         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
5686         (cmd_qtframe): Ditto.
5687         (cmd_qtbuffer): Ditto.
5688         (cmd_bigqtbuffer): Ditto.
5689
5690 2011-03-10  Tom Tromey  <tromey@redhat.com>
5691
5692         * tracepoint.c (trace_actions_command): Update.
5693         * thread.c (thread_apply_command): Update.
5694         * reverse.c (delete_bookmark_command): Update.
5695         (bookmarks_info): Update.
5696         * printcmd.c (undisplay_command): Update.
5697         * memattr.c (mem_enable_command): Update.
5698         (mem_disable_command): Update.
5699         (mem_delete_command): Update.
5700         * inferior.c (detach_inferior_command): Update.
5701         (kill_inferior_command): Update.
5702         (remove_inferior_command): Update.
5703         * cli/cli-utils.h (struct get_number_or_range_state): New.
5704         (init_number_or_range): Declare.
5705         (get_number_or_range): Update.
5706         * cli/cli-utils.c (init_number_or_range): New function.
5707         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
5708         static variables.
5709         (number_is_in_list): Update.
5710         * breakpoint.h (get_tracepoint_by_number): Update.
5711         * breakpoint.c (map_breakpoint_numbers): Update for change to
5712         get_number_or_range.
5713         (find_location_by_number): Use get_number, not
5714         get_number_or_range.
5715         (trace_pass_set_count): New function.
5716         (trace_pass_command): Update for change to get_number_or_range.
5717         Rework loop logic.
5718         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
5719         'state' parameter.
5720
5721 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
5722
5723         * python/py-param.c (add_setshow_generic): Add set/show callback
5724         parameters.  Register Python object context.
5725         (get_show_value): New function.
5726         (get_set_value): New function.
5727         (call_doc_function): New function.
5728         (get_doc_string): Move behind get_show_value/get_set_value.
5729
5730 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
5731
5732         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
5733
5734 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
5735
5736         * xtensa-tdep.c (xtensa_read_register): Add comment.
5737         (xtensa_write_register): Likewise.
5738         (xtensa_hextochar): Add comment and update to match coding conventions.
5739         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
5740         (execute_l32e, execute_s32e, execute_code): Update comments.
5741         (xtensa_exception_handler_t): Update to match coding conventions.
5742         (xtensa_insn_kind): Likewise.
5743
5744 2011-03-09  Michael Snyder  <msnyder@vmware.com>
5745
5746         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
5747
5748 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
5749
5750         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
5751
5752 2011-03-09  Tom Tromey  <tromey@redhat.com>
5753
5754         * thread.c (restore_selected_frame): Handle frame_level == -1.
5755         (make_cleanup_restore_current_thread): Use
5756         get_selected_frame_if_set.
5757         * frame.h (get_selected_frame_if_set): Declare.
5758         * frame.c (get_selected_frame_if_set): New function.
5759
5760 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
5761
5762         * cli/cli-cmds.c (shell_escape): Use lbasename.
5763         * coffread.c (coff_start_symtab): Constify parameter.
5764         (complete_symtab): Constify `name' parameter.
5765         (coff_symtab_read): Constify `filestring' local.
5766         (coff_getfilename): Constify return and `result' local.
5767         Use lbasename.
5768         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
5769         * linux-fork.c (info_checkpoints_command): Use lbasename.
5770         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
5771         * minsyms.c (lookup_minimal_symbol): Use lbasename.
5772         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
5773         * procfs.c (procfs_make_note_section): Use lbasename.
5774         * tui/tui-io.c (printable_part): Constity return and parameter.
5775         Use lbasename.
5776         (print_filename): Constify parameters, and local `s'.
5777         (tui_rl_display_match_list): Constify local `temp'.
5778
5779 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
5780
5781         Revert:
5782         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5783         Fix DWARF-3+ DW_AT_accessibility default assumption.
5784         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
5785         cu->header.version >= 3.
5786
5787 2011-03-09  Yao Qi  <yao@codesourcery.com>
5788
5789         * common/Makefile.in: Remove.
5790         * common/configure: Remove.
5791         * common/configure.ac: Remove.
5792
5793 2011-03-09  Yao Qi  <yao@codesourcery.com>
5794
5795         Revert:
5796         2011-02-11  Yao Qi  <yao@codesourcery.com>
5797
5798         * common/Makefile.in: Add copyright header.
5799
5800         2011-02-11  Yao Qi  <yao@codesourcery.com>
5801
5802         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
5803         libcommon.a.
5804         * configure.ac: Add common to sub dir.
5805         * configure: Regenerate.
5806
5807 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5808
5809         * xtensa-tdep.c (call0_ret): New function.
5810         (xtensa_skip_prologue): Speed up analysis.
5811
5812 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5813
5814         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
5815         while executing MI command -data-list-changed-registers.
5816
5817 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5818
5819         * xtensa-tdep.c (xtensa_read_register): New function.
5820         (xtensa_write_register): New function.
5821         (xtensa_find_register_by_name): New function.
5822         (xtensa_windowed_frame_cache): Update comments in type description.
5823         (xtensa_frame_cache): Likewise.
5824         (xtensa_window_interrupt_insn): New function.
5825         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
5826         (xtensa_insn_kind): Add new instructions.
5827         (rwx_special_register): New function.
5828         (call0_classify_opcode): Add new instructions to the analysis.
5829         (a0_saved, a7_saved, a11_saved): New variables.
5830         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
5831         (execute_l32e): New function.
5832         (execute_s32e): New function.
5833         (xtensa_exception_handler_t): New type.
5834         (execute_code): New function.
5835         (xtensa_window_interrupt_frame_cache): New function to conduct frame
5836         analysis for Xtensa Window Exception handlers.
5837
5838 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5839
5840         * xtensa-tdep.c (TX_PS): New.
5841         (windowing_enabled): Update to count for Call0 ABI.
5842         (xtensa_hextochar): New.
5843         (xtensa_init_reggroups): Make algorithm generic.
5844         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
5845
5846 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
5847
5848         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
5849
5850 2011-03-08  Michael Snyder  <msnyder@vmware.com>
5851
5852         * i386-tdep.c (i386_follow_jump): Check return value of
5853         target_read_memory.
5854         (i386_analyze_struct_return): Ditto.
5855         (i386_skip_probe): Ditto.
5856         (i386_match_insn): Ditto.
5857         (i386_skip_noop): Ditto.
5858         (i386_analyze_frame_setup): Ditto.
5859         (i386_analyze_register_saves): Ditto.
5860         (i386_skip_prologue): Ditto.
5861         (i386_skip_main_prologue): Ditto.
5862
5863         * target.c (read_whatever_is_readable): Fix memory leak.
5864
5865         * i386-tdep.c (i386_process_record): Document fall through.
5866
5867 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5868
5869         Fix DWARF-3+ DW_AT_accessibility default assumption.
5870         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
5871         cu->header.version >= 3.
5872
5873 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
5874
5875         * remote.c (remote_check_symbols): Skip if the target has no
5876         execution.
5877
5878 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
5879
5880         * target.c (read_whatever_is_readable): Reformat comment,
5881         with a minor typo fix. Minor reformatting of the code.
5882
5883 2011-03-08  Yao Qi  <yao@codesourcery.com>
5884
5885         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
5886         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
5887         Use cached result instead of calling displaced_in_arm_mode again.
5888         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
5889         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
5890         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
5891         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
5892         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
5893         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
5894         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
5895         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
5896         (cleanup_block_load_pc, copy_block_xfer): Likewise.
5897         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
5898         (arm_catch_kernel_helper_return): Likewise.
5899         * gdb/arm-tdep.h : Update function declarations.
5900
5901 2011-03-07  Michael Snyder  <msnyder@vmware.com>
5902
5903         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
5904
5905         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
5906
5907         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
5908
5909         * elfread.c (elf_symtab_read): Stop memory leak.
5910
5911         * main.c (captured_main): Fix memory leak.
5912
5913 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
5914
5915         * ada-lang.c (compare_names): Call is_name_suffix with string1
5916         instead of string2.
5917
5918 2011-03-07  Tom Tromey  <tromey@redhat.com>
5919
5920         * xcoffread.c (xcoff_sym_fns): Update.
5921         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
5922         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
5923         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
5924         (symbol_file_add_with_addrs_or_offsets): Likewise.
5925         (reread_symbols): Handle OBJF_PSYMTABS_READ.
5926         * somread.c (som_sym_fns): Update.
5927         * psymtab.h (require_partial_symbols): Declare.
5928         * psymtab.c (require_partial_symbols): New function.
5929         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
5930         (ALL_OBJFILE_PSYMTABS): Undef.
5931         (ALL_PSYMTABS): Move from psympriv.h.
5932         (lookup_partial_symtab, find_pc_sect_psymtab)
5933         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
5934         (find_last_source_symtab_from_partial)
5935         (forget_cached_source_info_partial)
5936         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
5937         (expand_partial_symbol_tables, read_psymtabs_with_filename)
5938         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
5939         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
5940         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
5941         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
5942         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
5943         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
5944         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
5945         psymtabs.
5946         * mipsread.c (ecoff_sym_fns): Update.
5947         * machoread.c (macho_sym_fns): Update.
5948         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
5949         (read_psyms): New function.
5950         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
5951         (elf_sym_fns_lazy_psyms): New global.
5952         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
5953         dwarf2_build_psymtabs.
5954         * dbxread.c (aout_sym_fns): Update.
5955         * coffread.c (coff_sym_fns): Update.
5956
5957 2011-03-07  Tom Tromey  <tromey@redhat.com>
5958
5959         * infrun.c (print_exited_reason): Include inferior id and pid in
5960         message.
5961
5962 2011-03-07  Tom Tromey  <tromey@redhat.com>
5963
5964         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
5965         parameter.
5966         (target_has_execution_1): Update.
5967         (target_has_execution_current): Declare.
5968         (target_has_execution): Call target_has_execution_current.
5969         (default_child_has_execution): Update.
5970         * target.c (default_child_has_execution): Add 'the_ptid'
5971         parameter.
5972         (target_has_execution_1): Likewise.
5973         (target_has_execution_current): New function.
5974         (add_target): Update.
5975         (init_dummy_target): Update.
5976         * remote-m32r-sdi.c (m32r_has_execution): New function.
5977         (init_m32r_ops): Use it.
5978         * record.c (record_core_has_execution): Now static.  Add
5979         'the_ptid' parameter.
5980         * inferior.c (have_live_inferiors): Don't save current thread.
5981         Use target_has_execution_1.
5982
5983 2011-03-07  Yao Qi  <yao@codesourcery.com>
5984
5985         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
5986
5987 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
5988
5989         * elfread.c (elf_symtab_read): Minor reformatting.
5990
5991 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
5992
5993         * objc-lang.c (selectors_info): Minor reformatting.
5994
5995 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
5996
5997         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
5998
5999 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
6000             Michael Snyder  <msnyder@vmware.com>
6001
6002         * ada-valprint.c (ada_val_print_array): Move the declaration of
6003         "byte_order" and "elttype" inside the block where these variables
6004         are actually used.  Remove some special handling for the case
6005         where "elttype" and "eltlen" are null.  Replace by a comment
6006         and a couple of assertion checks.
6007
6008 2011-03-05  Michael Snyder  <msnyder@vmware.com>
6009
6010         * source.c (add_path): Replace semicolon at end of block.
6011         * dwarf2expr.c (execute_stack_op): Ditto.
6012
6013 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
6014
6015         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
6016         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
6017         (bfin-*-*): Likewise.
6018
6019 2011-03-05  Michael Snyder  <msnyder@vmware.com>
6020
6021         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
6022         * mdebugread.c (parse_symbol): Ditto.
6023         * parse.c (parse_exp_in_context): Ditto.
6024         * source.c (add_path): Ditto.
6025         * utils.c (gnu_debuglink_crc32): Ditto.
6026         * varobj.c (variable_language): Ditto.
6027
6028         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
6029
6030 2011-03-04  Michael Snyder  <msnyder@vmware.com>
6031
6032         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
6033
6034         * symfile.c (simple_overlay_update): Check for null return value
6035         from lookup_minimal_symbol.
6036
6037         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
6038
6039 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6040
6041         * eval.c (parse_and_eval_address_1): Remove function.
6042         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
6043         instead of parse_and_eval_address_1.
6044         * value.h (parse_and_eval_address_1): Remove prototype.
6045
6046 2011-03-04  Michael Snyder  <msnyder@vmware.com>
6047
6048         * remote.c (putpkt_binary): Document that case stmt falls through.
6049
6050 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6051
6052         * breakpointc (print_it_typical): Move NULL check from here...
6053         (print_bp_stop_message): ... to here.
6054
6055 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
6056
6057         * breakpoint.c (enable_command): Use break instead of continue,
6058         and fill in a missing break.
6059         (disable_command): Ditto.
6060
6061 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
6062
6063         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
6064         (terminal_save_ours): Remove misleading comment.
6065         (inflow_inferior_data_cleanup): Free ttystate.
6066         (inflow_inferior_exit): Likewise.
6067         (copy_terminal_info): Copy ttystate.
6068
6069         * serial.c (serial_copy_tty_state): New function.
6070         * serial.h (serial_copy_tty_state): Add prototype.
6071         (struct serial_ops): Add copy_tty_state callback.
6072         * ser-base.c (ser_base_copy_tty_state): New function.
6073         * ser-base.h (ser_base_copy_tty_state): Add prototype.
6074         * ser-go32.c (dos_copy_tty_state): New function.
6075         (dos_ops): Install copy_tty_state callback.
6076         * ser-mingw.c (_initialize_ser_windows): Likewise.
6077         * ser-pipe.c (_initialize_ser_pipe): Likewise.
6078         * ser-unix.c (hardwire_copy_tty_state): New function.
6079         (_initialize_ser_hardwire): Install it.
6080
6081 2011-03-04  Michael Snyder  <msnyder@vmware.com>
6082
6083         * breakpoint.c (create_breakpoint): Add missing break statement.
6084
6085         Reverting this patch:
6086         * infcall.c (call_function_by_hand): Add break statements for lint.
6087
6088         Reverting this patch:
6089         * cli/cli-script.c (script_from_file): Add break for lint.
6090
6091 2011-03-04  Michael Snyder  <msnyder@vmware.com>
6092
6093         * solib.c (reload_shared_libraries_1): Close memory leak.
6094
6095 2011-03-03  Tom Tromey  <tromey@redhat.com>
6096
6097         PR gdb/12538:
6098         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
6099         DW_STRING is NULL.
6100
6101 2011-03-03  Michael Snyder  <msnyder@vmware.com>
6102
6103         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
6104         fields of struct 'st' to zero.
6105
6106         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
6107         sal.pspace before calling set_current_source_symtab_and_line.
6108
6109 2011-03-03  Yao Qi  <yao@codesourcery.com>
6110
6111         * Makefile.in (configure-common): Remove.  Let Makefile
6112         in dir common to rebuild itself.
6113         (common/Makefile): Likewise.
6114
6115 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
6116
6117         * utils.c (parse_escape): Add i18n markup in error message.
6118
6119 2011-03-03  Yao Qi  <yao@codesourcery.com>
6120
6121         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
6122         ARM_PC_REGNUM.
6123         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
6124         (displaced_write_reg, displaced_read_reg): Likewise.
6125         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
6126         (cleanup_block_load_pc, copy_block_xfer): Likewise.
6127         (cleanup_branch): Replace magic number 14 and 15 with
6128         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
6129
6130 2011-03-02  Michael Snyder  <msnyder@vmware.com>
6131
6132         * maint.c (maintenance_do_deprecate): No need to check for NULL.
6133
6134         * cli/cli-script.c (script_from_file): Add break for lint.
6135
6136         * mdebugread.c (parse_partial_symbols): Fix indent.
6137
6138         * target-descriptions.c (tdesc_gdb_type): No need to call
6139         xstrdup, callee saves a copy.
6140
6141         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
6142
6143         * infcall.c (call_function_by_hand): Add break statements for lint.
6144
6145         * utils.c (parse_escape): Escape the escape char.
6146
6147         * python/py-inferior.c (build_inferior_list): Error out if
6148         PyList_Append fails.
6149         (gdbpy_inferiors): Error out if build_inferior_list fails.
6150
6151         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
6152         a function call.
6153
6154         * record.c (record_restore): Move printf to before error return.
6155
6156 2011-03-02  Yao Qi  <yao@codesourcery.com>
6157
6158         * arm-tdep.h (struct displaced_step_closure): Add two new fields
6159         is_thumb and insn_size.
6160         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
6161         on both ARM and Thumb mode.
6162         (arm_process_displaced_insn): Set is_thumb and insn_size.
6163         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
6164         (arm_displaced_step_fixup): Likewise.
6165
6166 2011-03-01  Michael Snyder  <msnyder@vmware.com>
6167
6168         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
6169
6170         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
6171
6172         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
6173
6174         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
6175
6176         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
6177         with xmalloc.
6178
6179         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
6180         which shadows function parameter.
6181
6182         * tracepoint.c (create_tsv_from_upload): Superfluous call
6183         to xstrdup.  Callee already calls xstrdup.
6184
6185         * linespec.c (decode_line_1): Remove unnecessary null check.
6186
6187         * tracepoint.c (scope_info): Fix mem leak, remove underused
6188         variable.
6189
6190         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
6191         superfluous null check.
6192
6193         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
6194         (value_of_builtin_frame_fp_reg): Ditto.
6195
6196         * event-top.c (display_gdb_prompt): Remove superfluous null check.
6197
6198         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
6199         be null.
6200
6201         * linespec.c (decode_line_1): Check for null before dereference.
6202
6203         * reverse.c (record_restore): Move null-check to before pointer
6204         dereference.
6205
6206         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
6207
6208         * objc-lang.c (selectors_info): Add explanitory comment.
6209         (classes_info): Ditto.
6210
6211 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
6212
6213         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
6214         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
6215         versions of the trampoline.  Handle Thumb vs. ARM addresses.
6216         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
6217         (arm_linux_init_abi): Install it.
6218         * arm-tdep.c (arm_psr_thumb_bit): Make global.
6219         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
6220
6221 2011-02-28  Michael Snyder  <msnyder@vmware.com>
6222
6223         * ui-out.c (ui_out_field_core_addr): Make local char buffer
6224         a little bigger, to avoid possibility of an overflow.
6225
6226         * breakpoint.c (breakpoint_adjustment_warning): Make local char
6227         buffers a little bigger, to avoid possibility of an overflow.
6228
6229         * coffread.c (coff_getfilename): Add check to avoid overflow.
6230
6231         * objc-lang.c (selectors_info): Add a small safety margin to
6232         avoid overflow.
6233         (classes_info): Error out on too long REGEXP.
6234
6235         * infrun.c (handle_inferior_event): Remove unused function call.
6236
6237         * fork-child.c (fork_inferior): Remove ifdef'd code and
6238         unused variable.
6239
6240         * linux-thread-db.c (attach_thread): Discard unused value.
6241
6242         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
6243
6244         * remote.c (remote_get_noisy_reply): Discard unused value.
6245         (remote_vcont_resume): Ditto.
6246         (remote_stop_ns): Ditto.
6247
6248         * linespec.c (decode_objc): Delete unused variable.
6249
6250         * tui/tui-regs.c (tui_register_format): Delete unused variable.
6251
6252         * dwarf2read.c (add_partial_symbol): Discard unused values.
6253         (read_base_type): Delete unused variable.
6254
6255         * dbxread.c (read_dbx_symtab): Discard unused value.
6256
6257         * eval.c (evaluate_subexp_standard): Delete unused variable,
6258         and discard unused values.
6259
6260         * infcmd.c (_initialize_infcmd): Discard unused values.
6261
6262         * stabsread.c (rs6000_builtin_type): Missing break statement.
6263
6264         * dbxread.c (process_one_symbol): Discard unused value.
6265
6266         * coffread.c (coff_end_symtab): Delete unused variable.
6267
6268         * dwarf2read.c (dw2_get_file_names): Discard unused value.
6269         (dwarf2_add_typedef): Delete unused variable.
6270         (read_namespace): Ditto.
6271         (dwarf_decode_macros): Ditto.
6272
6273         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
6274
6275         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
6276
6277         * p-valprint.c (pascal_val_print): Discard unused value.
6278
6279         * utils.c (nquery): Call va_end before return;
6280         (yquery): Ditto.
6281         (query): Ditto.
6282
6283         * proc-service.c (ps_plog): Call va_end before return.
6284
6285 2011-02-28  Tom Tromey  <tromey@redhat.com>
6286
6287         * python/python.c (gdbpy_value_cst): New global.
6288         (_initialize_python): Initialize it.
6289         * python/python-internal.h (gdbpy_value_cst): Declare.
6290         * python/py-value.c (convert_value_from_python): Use
6291         gdbpy_value_cst.
6292
6293 2011-02-28  Michael Snyder  <msnyder@vmware.com>
6294
6295         * python/py-cmd.c (cmdpy_init): Fix memory leak.
6296
6297         * breakpoint.c (catch_syscall_completer): Free malloced list.
6298
6299         * jv-lang.c (java_primitive_type_from_name): Add missing break.
6300
6301         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
6302         (lval_func_check_synthetic_pointer): Ditto.
6303         (lval_func_free_closure): Fix use-after-free.
6304
6305 2011-02-28  Tom Tromey  <tromey@redhat.com>
6306
6307         * psymtab.c (expand_partial_symbol_tables): Use
6308         ALL_OBJFILE_PSYMTABS.
6309
6310 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
6311
6312         * objc-lang.c (selectors_info): Error on too long REGEXP.
6313
6314 2011-02-28  Michael Snyder  <msnyder@vmware.com>
6315
6316         * python/py-param.c (set_parameter_value): Add missing
6317         break statement.
6318
6319         * linux-record.c (record_linux_system_call): Add missing
6320         break statement.
6321
6322 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
6323
6324         * breakpoint.c (print_one_breakpoint_location): Remove unused
6325         argument PRINT_ADDRESS_BITS.  Update callers.
6326         (print_one_breakpoint): Likewise.
6327
6328 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
6329
6330         * breakpoint.c (wrap_indent_at_field): New function.
6331         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
6332         Allocate ui_stream locally instead of using STB argument.
6333         (print_one_breakpoint_location): Update call.
6334         * ui-out.c (ui_out_query_field): New function.
6335         * ui-out.h (ui_out_query_field): Add prototype.
6336
6337 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
6338
6339         From Michael Snyder  <msnyder@vmware.com>
6340         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
6341
6342 2011-02-27  Michael Snyder  <msnyder@vmware.com>
6343
6344         * objc-lang.c (selectors_info): Prevent string overrun.
6345
6346         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
6347         error in strncpy.
6348
6349         * symtab.c (rbreak_command): Move variable 'file_name' to
6350         outer scope.
6351
6352         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
6353         param with a local variable of the same name.
6354
6355 2011-02-27  Michael Snyder  <msnyder@vmware.com>
6356
6357         * value.c (value_from_history_ref): New function.
6358         * value.h (value_from_history_ref): Export.
6359         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
6360         to parse value history references.
6361         * cli/cli-utils.h (get_number_trailer): Update comment.
6362
6363 2011-02-27  Michael Snyder  <msnyder@vmware.com>
6364
6365         * inferior.c (detach_inferior_command): Use get_number_or_range.
6366         (kill_inferior_command): Ditto.
6367         (remove_inferior_command): Ditto.
6368         (initialize_inferiors): Make command names plural.
6369         Update help strings.
6370
6371 2011-02-27  Michael Snyder  <msnyder@vmware.com>
6372
6373         * darwin-nat-info.c: Fix comment typo.
6374         * dwarf2expr.h: Ditto.
6375         * fbsd-nat.c: Ditto.
6376         * fbsd-nat.h: Ditto.
6377         * frame-unwind.h: Ditto.
6378         * frame.h: Ditto.
6379         * hppa-hpux-tdep.c: Ditto.
6380         * i386-linux-nat.c: Ditto.
6381         * linux-nat.c: Ditto.
6382         * nbsd-nat.c: Ditto.
6383         * nbsd-nat.h: Ditto.
6384         * ppc-linux-tdep.c: Ditto.
6385         * serial.c: Ditto.
6386         * ui-file.h: Ditto.
6387         * tui/tui-winsource.c: Ditto.
6388
6389 2011-02-26  Michael Snyder  <msnyder@vmware.com>
6390
6391         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
6392
6393         * maint.c (maintenance_do_deprecate): Plug a memory leak.
6394
6395         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
6396         with a local variable of the same name.
6397
6398         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
6399         param with a local variable of the same name.
6400         (i387_supply_xsave): Ditto.
6401
6402         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
6403         that it does not shadow a function parameter.
6404
6405         * i386-nat.c (i386_length_and_rw_bits): Document that case
6406         statement is meant to fall through.
6407
6408         * expprint.c (dump_subexp_body_standard): Document that case
6409         statement is meant to fall through.
6410
6411         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
6412         dead if statement.  Condition can't be false.
6413
6414 2011-02-25  Michael Snyder  <msnyder@vmware.com>
6415
6416         * arm-tdep.c: Fix typos in comments.
6417         * bsd-uthread.c: Ditto.
6418         * completer.c: Ditto.
6419         * corelow.c: Ditto.
6420         * cp-namespace.c: Ditto.
6421         * cp-support.c: Ditto.
6422         * cris-tdep.c: Ditto.
6423         * dbxread.c: Ditto.
6424         * dwarf2read.c: Ditto.
6425         * frame.h: Ditto.
6426         * gdbtypes.h: Ditto.
6427         * inferior.h: Ditto.
6428         * mdebugread.c: Ditto.
6429         * mips-tdep.c: Ditto.
6430         * ppc-linux-nat.c: Ditto.
6431         * ppc-linux-tdep.c: Ditto.
6432         * printcmd.c: Ditto.
6433         * sol-thread.c: Ditto.
6434         * solib-frv.c: Ditto.
6435         * solist.h: Ditto.
6436         * sparc64-tdep.c: Ditto.
6437         * spu-tdep.c: Ditto.
6438         * stabsread.c: Ditto.
6439         * symfile.c: Ditto.
6440         * valops.c: Ditto.
6441         * varobj.c: Ditto.
6442         * vax-nat.c: Ditto.
6443         * python/py-block.c: Ditto.
6444         * python/py-symbol.c: Ditto.
6445         * python/py-symtab.c: Ditto.
6446         * python/py-value.c: Ditto.
6447         * tui/tui-win.c: Ditto.
6448
6449 2011-02-25  Michael Snyder  <msnyder@vmware.com>
6450
6451         * inferior.c (print_inferior): Accept a string instead of an int
6452         for requested_inferiors, and use get_number_or_range to parse it.
6453         (info_inferiors_command): Pass args string to print_inferior.
6454         (initialize_inferiors): Change help string for info inferiors.
6455         * inferior.h (print_inferior): Export prototype change.
6456
6457 2011-02-25  Tom Tromey  <tromey@redhat.com>
6458
6459         * common/ax.def (invalid2): Set to 0x31.
6460
6461 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
6462
6463         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
6464         L and plongest.
6465         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
6466         use L and plongest.
6467         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
6468
6469 2011-02-24  Michael Snyder  <msnyder@vmware.com>
6470
6471         * Makefile.in (clean): Make clean should remove generated files
6472         observer.h and observer.inc.
6473
6474 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
6475
6476         Revert the following patch (not approved yet):
6477         2011-02-21  Hui Zhu  <teawater@gmail.com>
6478         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
6479         * ax-gdb.c (gen_printf_expr_callback): New function.
6480         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
6481         * ax-general.c (ax_memcpy): New function.
6482         (ax_print): Handle "printf".
6483         (ax_reqs): Ditto.
6484         * ax.h (ax_memcpy): Forward declare.
6485         * common/ax.def (invalid2): Removed.
6486         (printf): New entry.
6487         * printcmd.c (printcmd.h): New include.
6488         (string_printf): New function.
6489         (ui_printf): Removed.
6490         (printf_command): Remove static.  Call string_printf.
6491         (eval_command): Call string_printf.
6492         * printcmd.h: New file.
6493         * tracepoint.c (validate_actionline,
6494         encode_actions_1): handle printf_command.
6495
6496 2011-02-23  Tom Tromey  <tromey@redhat.com>
6497
6498         * ax-general.c (ax_pick): Add missing newline.
6499
6500 2011-02-23  Michael Snyder  <msnyder@vmware.com>
6501
6502         * breakpoint.c (breakpoint_1): Change first argument from an int
6503         to a char pointer, so that the function now accepts a list of
6504         breakpoints rather than just one.  Use new function
6505         'number_is_in_list' to implement.
6506         (breakpoints_info): Pass char * instead of int to breakpoint_1.
6507         (watchpoints_info): Ditto.
6508         (tracepoints_info): Ditto.
6509         (maintenance_info_breakpoints): Ditto.
6510         (_initialize_breakpoint): Update help strings to reflect the fact
6511         that these functions can now take more than one argument.
6512         * cli/cli-utils.c (number_is_in_list): New function.
6513         * cli/cli-utils.h (number_is_in_list): Export.
6514
6515 2011-02-23  Michael Snyder  <msnyder@vmware.com>
6516
6517         * memattr.c (mem_enable_command): Use get_number_or_range.
6518         (mem_disable_command): Ditto.
6519         (mem_delete_command): Ditto.
6520         (_initialize_mem): Tweak usage message to reflect multiple
6521         arguments.
6522
6523 2011-02-22  Doug Evans  <dje@google.com>
6524
6525         Add gdb.lookup_global_symbol python function.
6526         * NEWS: Add entry.
6527         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
6528         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
6529         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
6530
6531 2011-02-22  Tom Tromey  <tromey@redhat.com>
6532
6533         * language.c (language_class_name_from_physname): Rename
6534         'curr_language' argument to 'lang'; use in body.
6535
6536 2011-02-22  Michael Snyder  <msnyder@vmware.com>
6537
6538         * cli/cli-utils.c (number_is_in_list): Check for zero return.
6539
6540 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
6541
6542         * frame-unwind.h: Fix comment to mention the this frame, not the
6543         next.
6544
6545 2011-02-22  Tom Tromey  <tromey@redhat.com>
6546
6547         * symfile.c (auto_solib_limit): Remove.
6548         * symfile.h (auto_solib_limit): Remove.
6549
6550 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
6551
6552         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
6553
6554 2011-02-21  Michael Snyder  <msnyder@vmware.com>
6555
6556         * gdbthread.h (print_thread_info): Change prototype.
6557         * thread.c (print_thread_info): Accept char* instead of int for
6558         requested_threads argument.  Use new function number_is_in_list
6559         to determine which threads to list.
6560         (info_threads_command): Pass char* to print_thread_info.
6561         * cli/cli-utils.c (number_is_in_list): New function.
6562         * cli/cli-utils.h (number_is_in_list): Export.
6563         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
6564         print_thread_info.
6565         (print_one_inferior): Ditto.
6566         (mi_cmd_list_thread_groups): Ditto.
6567
6568 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6569
6570         * common/Makefile.in (CFLAGS): New.
6571         (COMPILE): Add $(CFLAGS).
6572
6573 2011-02-21  Tom Tromey  <tromey@redhat.com>
6574
6575         * breakpoint.c (catch_syscall_command_1): Fix typo.
6576
6577 2011-02-21  Tom Tromey  <tromey@redhat.com>
6578
6579         * reverse.c: Include cli-utils.h.
6580         * printcmd.c: Include cli-utils.h.
6581         (string_printf): Use skip_spaces.
6582         * cli/cli-utils.h: New file.
6583         * cli/cli-utils.c: New file.
6584         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
6585         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
6586         * breakpoint.h (get_number, get_number_or_range): Move to
6587         cli-utils.h.
6588         * breakpoint.c: Include cli-utils.h.
6589         (get_number_trailer, get_number, get_number_or_range)
6590         (ep_skip_leading_whitespace): Move to cli-utils.c.
6591         (create_breakpoint_sal, find_condition_and_thread)
6592         (decode_static_tracepoint_spec, watch_command_1)
6593         (watch_maybe_just_location, ep_parse_optional_if_clause)
6594         (catch_fork_command_1, catch_exec_command_1)
6595         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
6596         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
6597         (SUBDIR_CLI_SRCS): Add cli-utils.c.
6598         (HFILES_NO_SRCDIR): Add cli-utils.h.
6599         (cli-utils.o): New target.
6600
6601 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6602
6603         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
6604         before calling discard_all_inferiors.
6605
6606 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
6607
6608         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
6609         (struct builtin_opencl_type): Remove.
6610         (builtin_opencl_type): Change return type to "struct type **".
6611         (lookup_opencl_vector_type): Update caller.
6612         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
6613         (build_opencl_types): Install plain array of "struct type *"
6614         instead of "struct builtin_opencl_type".
6615
6616 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
6617             Ulrich Weigand  <uweigand@de.ibm.com>
6618
6619         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
6620         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
6621         (struct arm_linux_hwbp_cap): New type.
6622         (arm_linux_get_hwbp_cap): New function.
6623         (arm_linux_get_hw_breakpoint_count): Likewise.
6624         (arm_linux_get_hw_watchpoint_count): Likewise.
6625         (arm_linux_can_use_hw_breakpoint): Likewise.
6626         (arm_hwbp_type): New type.
6627         (arm_hwbp_control_t): Likewise.
6628         (struct arm_linux_hw_breakpoint): Likewise.
6629         (struct arm_linux_thread_points): Likewise.
6630         (arm_threads): New global variable.
6631         (arm_linux_find_breakpoints_by_tid): New function.
6632         (arm_hwbp_control_initialize): Likewise.
6633         (arm_hwbp_control_is_enabled): Likewise.
6634         (arm_hwbp_control_disable): Likewise.
6635         (arm_linux_hw_breakpoint_initialize): Likewise.
6636         (arm_linux_get_hwbp_type): Likewise.
6637         (arm_linux_hw_watchpoint_initialize): Likewise.
6638         (arm_linux_hw_breakpoint_equal): Likewise.
6639         (arm_linux_insert_hw_breakpoint1): Likewise.
6640         (arm_linux_remove_hw_breakpoint1): Likewise.
6641         (arm_linux_insert_hw_breakpoint): Likewise.
6642         (arm_linux_remove_hw_breakpoint): Likewise.
6643         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
6644         (arm_linux_insert_watchpoint): Likewise.
6645         (arm_linux_remove_watchpoint): Likewise.
6646         (arm_linux_stopped_data_address): Likewise.
6647         (arm_linux_stopped_by_watchpoint): Likewise.
6648         (arm_linux_watchpoint_addr_within_range): Likewise.
6649         (arm_linux_new_thread): Likewise.
6650         (arm_linux_thread_exit): Likewise.
6651         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
6652         related target callbacks.  Register arm_linux_new_thread and
6653         arm_linux_thread_exit.
6654         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
6655         * arm-tdep.c (arm_pc_is_thumb): Make global.
6656         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
6657
6658 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
6659
6660         * breakpoint.c (update_watchpoint): Do not attempt to recreate
6661         per-frame locations while within a function epilogue.
6662
6663 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
6664
6665         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
6666         to GNU coding standards.
6667
6668 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
6669
6670         Allow use of mingw native on Windows 95 OS.
6671         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
6672         (ser_windows_close): Only call CancelIo if function exists.
6673         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
6674         to check for existence of CancelIo function in kernel32 DLL.
6675
6676 2011-02-21  Hui Zhu  <teawater@gmail.com>
6677
6678         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
6679         * ax-gdb.c (gen_printf_expr_callback): New function.
6680         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
6681         * ax-general.c (ax_memcpy): New function.
6682         (ax_print): Handle "printf".
6683         (ax_reqs): Ditto.
6684         * ax.h (ax_memcpy): Forward declare.
6685         * common/ax.def (invalid2): Removed.
6686         (printf): New entry.
6687         * printcmd.c (printcmd.h): New include.
6688         (string_printf): New function.
6689         (ui_printf): Removed.
6690         (printf_command): Remove static.  Call string_printf.
6691         (eval_command): Call string_printf.
6692         * printcmd.h: New file.
6693         * tracepoint.c (validate_actionline,
6694         encode_actions_1): handle printf_command.
6695
6696 2011-02-19  Michael Snyder  <msnyder@vmware.com>
6697
6698         * reverse.c (delete_one_bookmark): Argument is now bookmark
6699         id rather than pointer to bookmark struct.
6700         (delete_bookmark_command): Use get_number_or_range.
6701         (goto_bookmark_command): Parse with get_number instead of strtoul.
6702         (bookmark_1): New function.  Print info for one bookmark.
6703         (bookmarks_info): Use get_number_or_range and bookmark_1.
6704
6705 2011-02-18  Michael Snyder  <msnyder@vmware.com>
6706
6707         * thread.c (info_threads_command): Re-implement using
6708         get_number_or_range.
6709         (thread_apply_command): Ditto.
6710
6711 2011-02-18  Tom Tromey  <tromey@redhat.com>
6712
6713         * common/ax.def: New file.
6714         * ax.h (enum agent_op): Use ax.def.
6715         * ax-general.c (aop_map): Use ax.def.
6716
6717 2011-02-18  Tom Tromey  <tromey@redhat.com>
6718
6719         * ax-general.c (aop_map): Add pick and rot.
6720         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
6721         <DW_OP_rot>: Implement.
6722         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
6723         (ax_pick): Declare.
6724         * ax-general.c (ax_pick): New function.
6725
6726 2011-02-18  Tom Tromey  <tromey@redhat.com>
6727
6728         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
6729
6730 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
6731             Tom Tromey  <tromey@redhat.com>
6732
6733         * cp-support.c (make_symbol_overload_list_namespace): Do not call
6734         make_symbol_overload_list_block with NULL BLOCK.
6735         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
6736
6737 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
6738
6739         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
6740         * breakpoint.h (get_number_or_range): Declare.
6741         * printcmd.c (ALL_DISPLAYS): Declare.
6742         (delete_display): Reimplement taking a display pointer.
6743         (undisplay_command): Accept a range of displays to delete, using
6744         get_number_or_range.
6745
6746 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
6747
6748         * c-valprint.c (c_val_print): Add embedded_offset to address
6749         for arrays of unspecified length.
6750         * p-valprint.c (pascal_val_print): Likewise.
6751
6752 2011-02-18  Yao Qi  <yao@codesourcery.com>
6753
6754         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
6755         (arm_process_displaced_insn): .. here. Remove parameter INSN.
6756         (thumb_process_displaced_insn): New.
6757         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
6758         call to arm_process_displaced_insn.
6759         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
6760
6761 2011-02-17  Tom Tromey  <tromey@redhat.com>
6762
6763         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
6764         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
6765         compile_dwarf_to_ax.  No longer static.  Call
6766         dwarf2_compile_cfa_to_ax.
6767         (locexpr_tracepoint_var_ref): Update.
6768         (loclist_tracepoint_var_ref): Update.
6769         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
6770         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
6771         argument; add 'gdbarch' and 'pc'.
6772         (dwarf2_compile_cfa_to_ax): New function.
6773         (dwarf2_frame_cache): Update.
6774
6775 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
6776
6777         * ada-lang.c (ada_type_of_array): Fix the size of the array
6778         in the case of an unconstrained packed array.
6779
6780 2011-02-17  Yao Qi  <yao@codesourcery.com>
6781
6782         * common/Makefile.in: Add more targets for make.
6783
6784 2011-02-16  Tom Tromey  <tromey@redhat.com>
6785
6786         * dwarf2loc.c (unimplemented): Fix typo.
6787
6788 2011-02-16  Tom Tromey  <tromey@redhat.com>
6789
6790         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
6791         (compile_dwarf_to_ax) <default>: Use unimplemented.
6792         <DW_OP_deref>: Update.
6793         (disassemble_dwarf_expression): Update.
6794         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
6795         (decode_locdesc): Update.
6796         * dwarf2expr.h (dwarf_stack_op_name): Update.
6797
6798 2011-02-16  Tom Tromey  <tromey@redhat.com>
6799
6800         * ax.h (struct aop_map) <name>: Now const.
6801
6802 2011-02-16  Tom Tromey  <tromey@redhat.com>
6803
6804         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
6805         than axs_rvalue.
6806
6807 2011-02-16  Yao Qi  <yao@codesourcery.com>
6808
6809         * infrun.c (get_displaced_step_closure_by_addr): New.
6810         * inferior.h: Declare it.
6811         * arm-tdep.c: (arm_pc_is_thumb): Call
6812         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
6813         returns non-NULL.
6814
6815 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
6816             Jan Kratochvil  <jan.kratochvil@redhat.com>
6817
6818         gdb/
6819         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
6820
6821 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
6822             Jan Kratochvil  <jan.kratochvil@redhat.com>
6823
6824         * value.c (value_contents_copy_raw): Extend describing comment.
6825         Assert that the destination contents we're overwriting are wholly
6826         available.
6827         (value_contents_copy): Extend describing comment.
6828
6829 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
6830             Jan Kratochvil  <jan.kratochvil@redhat.com>
6831
6832         * value.c (value_available_contents_eq): Remove redundant local
6833         variables.  Fix available contents comparision.
6834         * value.h (value_available_contents_eq): Extend describing
6835         comment.
6836
6837 2011-02-16  Yao Qi  <yao@codesourcery.com>
6838
6839         * thread.c (info_threads_command): Add missing i18n markup and remove
6840         trailing newline.
6841
6842 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
6843
6844         * breakpoint.c (longjmp_names): New variable.
6845         (struct breakpoint_objfile_data): New type.
6846         (breakpoint_objfile_key): New variable.
6847         (msym_not_found): New variable.
6848         (msym_not_found_p): New predicate.
6849         (get_breakpoint_objfile_data): New function.
6850         (create_overlay_event_breakpoint): Check per-objfile cache for
6851         symbols first.
6852         (create_longjmp_master_breakpoint): Likewise.
6853         (create_std_terminate_master_breakpoint): Likewise.
6854         (create_exception_master_breakpoint): Likewise.
6855         (_initialize_breakpoint): Register per-objfile data key.
6856
6857 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
6858
6859         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
6860         parameter value.
6861         (create_longjmp_master_breakpoint): Loop over longjmp names.
6862         (create_std_terminate_master_breakpoint): Const-propagate parameter
6863         value.
6864         (update_breakpoints_after_exec): Adjust.
6865         (breakpoint_re_set): Adjust.
6866
6867 2011-02-15  Michael Snyder  <msnyder@vmware.com>
6868
6869         * thread.c (info_threads_command): Process arg as thread id,
6870         or list of thread ids.
6871         (thread_find_command): New command.
6872         (_initialize_thread): Document argument for info threads.
6873         Document 'thread find' command.
6874         * NEWS: Document new command "thread find".
6875
6876 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
6877
6878         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
6879         * aclocal.m4: Regenerated with aclocal-1.11.1.
6880         * common/configure: Regenerate with autoconf-2.64.
6881
6882 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
6883
6884         * opencl-lang.c (build_opencl_types): Set the size of the built-in
6885         bool data type to a size of one byte.
6886
6887 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
6888             Jan Kratochvil  <jan.kratochvil@redhat.com>
6889
6890         * target.c (memory_xfer_live_readonly_partial): Document where to
6891         look for interface description.
6892
6893 2011-02-15  Yao Qi  <yao@codesourcery.com>
6894
6895         PR tdep/12352
6896         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
6897         order to store PC value on stack instead of text section.
6898
6899 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6900
6901         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
6902         the EFP register set size.
6903         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
6904         data from the VMX register.
6905         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
6906         and write data from/to the VMX register.
6907
6908 2011-02-14  Michael Snyder  <msnyder@vmware.com>
6909
6910         * command.h (enum command_class): New class 'no_set_class', for
6911         "show" commands without a corresponding "set" command.
6912         * value.c (_initialize_values): Use 'no_set_class' for "show values".
6913         * copying.c (_initialize_copying): Ditto for "show copying" and
6914         "show warranty".
6915         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
6916         "show version".
6917         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
6918         which there is no corresponding "set" command (eg. "show copying").
6919
6920 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6921             Jan Kratochvil  <jan.kratochvil@redhat.com>
6922
6923         * exec.c (section_table_available_memory): Change `len' parameter
6924         type to ULONGEST.
6925         * exec.h (section_table_available_memory): Ditto.
6926         * value.h (read_value_memory): Rename the `offset' parameter to
6927         `embedded_offset'.
6928
6929 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6930             Jan Kratochvil  <jan.kratochvil@redhat.com>
6931
6932         * memrange.c (compare_mem_ranges): Mention sort order in
6933         describing comment.
6934         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
6935         * tracepoint.c (traceframe_available_memory): Extend comment to
6936         mention what happens to RESULT when the target does not support
6937         the query.
6938
6939 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6940             Jan Kratochvil  <jan.kratochvil@redhat.com>
6941
6942         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
6943         range.
6944
6945 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6946
6947         * value.c (value_bits_valid, value_bits_synthetic_pointer):
6948         No longer handle NULL values.
6949
6950 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
6951
6952         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
6953         * value.c: Include "exceptions.h".
6954         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
6955         generic error.
6956         * cp-abi.c: Include gdb_assert.h.
6957         (baseclass_offset): Add `embedded_offset' and `val' parameters.
6958         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
6959         errors.
6960         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
6961         parameters.  No longer returns -1 on error.
6962         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
6963         `val' parameters.
6964         * cp-valprint.c: Include exceptions.h.
6965         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
6966         the baseclass_offset.  Handle unavailable base classes.  Use
6967         val_print_invalid_address.
6968         * p-valprint.c: Include exceptions.h.
6969         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
6970         when fetching the baseclass_offset.  No longer expect
6971         baseclass_offset returning -1.  Handle unavailable base classes.
6972         Use val_print_invalid_address.
6973         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
6974         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
6975         `embedded_offset' and `val' parameters.  Adjust.
6976         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
6977         parameter, and change its type to gdb_byte pointer.  Add
6978         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
6979         baseclass_offset returning -1.
6980         (value_dynamic_cast): Use value_contents_for_printing rather than
6981         value_contents.  Adjust.
6982         (search_struct_field): No longer expect baseclass_offset returning
6983         -1.
6984         (search_struct_method): If reading memory from the target is
6985         necessary, wrap it in a new value to pass to baseclass_offset.  No
6986         longer expect baseclass_offset returning -1.
6987         (find_method_list): No longer expect baseclass_offset returning
6988         -1.  Use value_contents_for_printing rather than value_contents.
6989         * valprint.c (val_print_invalid_address): New function.
6990         * valprint.h (val_print_invalid_address): Declare.
6991         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
6992         and `val' parameters.  No longer expect baseclass_offset returning
6993         -1.  Adjust.
6994         * gnu-v2-abi.c: Include "exceptions.h".
6995         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
6996         parameters.  Handle unavailable memory.  Recurse through
6997         gnuv2_baseclass_offset directly, rather than through
6998         baseclass_offset.  No longer returns -1 on not found, instead
6999         throw an error.
7000         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
7001         `val' parameters.  Adjust.
7002
7003 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7004
7005         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
7006         almost but not quite adjacent.
7007
7008 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7009
7010         * value.h (value_entirely_available): Declare.
7011         * value.c (value_entirely_available): New function.
7012         * c-valprint.c (c_value_print): Don't try fetching the pointer's
7013         real type if the pointer is unavailable.
7014
7015 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7016
7017         * valops.c (value_repeat): Use read_value_memory instead of
7018         read_memory.
7019
7020 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7021
7022         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
7023         * value.c (value_contents_copy_raw, value_contents_copy): New
7024         functions.
7025         (value_primitive_field): Use value_contents_copy_raw instead of
7026         memcpy.
7027         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
7028         memcpy.
7029         (value_array, value_slice): Ditto.
7030         * valarith.c (value_subscripted_rvalue): Use
7031         value_contents_copy_raw instead of memcpy.
7032
7033 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7034
7035         <unavailable> references.
7036
7037         * valops.c (get_value_at): Use value_from_contents_and_address,
7038         avoiding read_memory.
7039
7040 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7041
7042         * c-valprint.c (c_val_print): Print a string with unavailable
7043         contents as an array.
7044
7045 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7046
7047         * value.h (unpack_bits_as_long): Delete declaration.
7048         (unpack_value_bits_as_long): Declare.
7049         (unpack_value_field_as_long): Declare.
7050         (value_field_bitfield): Declare.
7051         * value.c (unpack_bits_as_long): Rename to...
7052         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
7053         value parameters.  Return the extracted result in a new output
7054         parameter.  If the value contents are unavailable, return false,
7055         otherwise return true.
7056         (unpack_value_bits_as_long): New.
7057         (unpack_field_as_long): Rename to...
7058         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
7059         Add embedded_offset and value parameters.  Return the extracted
7060         result in a new output parameter. If the value contents are
7061         unavailable, return false, otherwise return true.
7062         (unpack_value_field_as_long): New.
7063         (unpack_field_as_long_1): New.
7064         (unpack_field_as_long): Reimplement as wrapper around
7065         unpack_value_field_as_long_1.
7066         (value_field_bitfield): New function.
7067         * valops.c (value_fetch_lazy): When fetching a bitfield, use
7068         unpack_value_bits_as_long.  Mark the value as unavailable, if it
7069         is unavailable.
7070         * jv-valprint.c (java_print_value_fields): Use
7071         value_field_bitfield.
7072         * p-valprint.c (pascal_object_print_value_fields): Use
7073         value_field_bitfield.
7074         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
7075
7076 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7077
7078         * value.c (get_internalvar_integer): Also return the int value of
7079         TYPE_CODE_INT INTERNALVAR_VALUE values.
7080         (set_internalvar): Don't special case TYPE_CODE_INT.
7081
7082 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7083
7084         * value.c (struct internalvar) <enum internalvar_kind>: Remove
7085         INTERNALVAR_POINTER.
7086         <pointer>: Delete.
7087         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
7088         (set_internalvar): Remove special TYPE_CODE_PTR handling.
7089         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
7090
7091 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7092
7093         * value.h (value_available_contents_eq): Declare.
7094         * value.c (find_first_range_overlap): New function.
7095         (value_available_contents_eq): New function.
7096         * valprint.c (val_print_array_elements): Use
7097         value_available_contents_eq.
7098         * ada-valprint.c (val_print_packed_array_elements): Use
7099         value_available_contents_eq.
7100         * jv-valprint.c (java_value_print): Use
7101         value_available_contents_eq.
7102
7103 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7104
7105         * target.c (target_read_live_memory): New function.
7106         (memory_xfer_live_readonly_partial): New.
7107         (memory_xfer_partial): If reading from a traceframe, fallback to
7108         reading unavailable read-only memory from read-only regions of
7109         live target memory.
7110         * tracepoint.c (disconnect_tracing): Adjust.
7111         (set_current_traceframe): New, factored out from
7112         set_traceframe_number.
7113         (set_traceframe_number): Reimplement to only change the traceframe
7114         number on the GDB side.
7115         (do_restore_current_traceframe_cleanup): Adjust.
7116         (make_cleanup_restore_traceframe_number): New.
7117         (cur_traceframe_number): New global.
7118         (tfile_open): Set cur_traceframe_number to no traceframe.
7119         (set_tfile_traceframe): New function.
7120         (tfile_trace_find): If looking up a traceframe using any method
7121         other than by number, make sure the current tfile traceframe
7122         matches gdb's current traceframe.  Update the current tfile
7123         traceframe if the lookup succeeded.
7124         (tfile_fetch_registers, tfile_xfer_partial)
7125         (tfile_get_trace_state_variable_value): Make sure the remote
7126         traceframe matches gdb's current traceframe.
7127         * remote.c (remote_traceframe_number): New global.
7128         (remote_open_1): Set it to -1.
7129         (set_remote_traceframe): New function.
7130         (remote_fetch_registers, remote_store_registers)
7131         (remote_xfer_memory, remote_xfer_partial)
7132         (remote_get_trace_state_variable_value): Make sure the remote
7133         traceframe matches gdb's current traceframe.
7134         (remote_trace_find): If looking up a traceframe using any method
7135         other than by number, make sure the current remote traceframe
7136         matches gdb's current traceframe.  Update the current remote
7137         traceframe if the lookup succeeded.
7138         * infrun.c (fetch_inferior_event): Adjust.
7139         * tracepoint.h (set_current_traceframe): Declare.
7140         (get_traceframe_number, set_traceframe_number): Add describing
7141         comments.
7142
7143 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7144
7145         Mark pieces of values as unavailable if the corresponding memory
7146         is unavailable.
7147
7148         * valops.c: Include tracepoint.h.
7149         (value_fetch_lazy): Use read_value_memory.
7150         (read_value_memory): New.
7151         * value.h (read_value_memory): Declare.
7152         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
7153         * exec.c (section_table_available_memory): New function.
7154         * exec.h (section_table_available_memory): Declare.
7155
7156 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7157
7158         * Makefile.in (SFILES): Add memrange.c.
7159         (HFILES_NO_SRCDIR): Add memrange.h.
7160         (COMMON_OBS): Add memrange.o.
7161         * memrange.c: New file.
7162         * memrange.h: New file.
7163         * tracepoint.c: Include memrange.h.
7164         (struct mem_range): Delete.
7165         (mem_range_s): Delete.
7166         (traceframe_available_memory): New function.
7167         * tracepoint.h (traceframe_available_memory): Declare.
7168
7169 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7170
7171         * target.h (struct traceframe_info): Forward declare.
7172         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
7173         (struct target_ops) <to_traceframe_info>: New field.
7174         (target_traceframe_info): New.
7175         * target.c (update_current_target): Inherit and default
7176         to_traceframe_info.
7177         * remote.c (PACKET_qXfer_traceframe_info): New.
7178         (remote_protocol_features): Register qXfer:traceframe-info:read.
7179         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
7180         (remote_traceframe_info): New.
7181         (init_remote_ops): Install it.
7182         (_initialize_remote): Install "set/show remote traceframe-info"
7183         commands.
7184         * tracepoint.h (parse_traceframe_info): Declare.
7185         * tracepoint.c (struct mem_range): New.
7186         (mem_range_s): New typedef.
7187         (struct traceframe_info): New.
7188         (traceframe_info): New global.
7189         (free_traceframe_info): New function.
7190         (clear_traceframe_info): New function.
7191         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
7192         info.
7193         (build_traceframe_info): New function.
7194         (tfile_traceframe_info): New function.
7195         (init_tfile_ops): Install tfile_traceframe_info.
7196         (traceframe_info_start_memory, free_result): New functions.
7197         (memory_attributes, traceframe_info_elements): New globals.
7198         (parse_traceframe_info, get_traceframe_info): New functions.
7199         * features/traceframe-info.dtd: New file.
7200         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
7201
7202 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
7203
7204         Base support for <unavailable> value contents.
7205
7206         * value.h (value_bytes_available): Declare.
7207         (mark_value_bytes_unavailable): Declare.
7208         * value.c (struct range): New struct.
7209         (range_s): New typedef.
7210         (ranges_overlap): New function.
7211         (range_lessthan): New function.
7212         (ranges_contain_p): New function.
7213         (struct value) <unavailable>: New field.
7214         (value_bytes_available): New function.
7215         (mark_value_bytes_unavailable): New function.
7216         (require_not_optimized_out): Constify parameter.
7217         (require_available): New function.
7218         (value_contents_all, value_contents): Require all bytes be
7219         available.
7220         (value_free): Free `unavailable'.
7221         (value_copy): Copy `unavailable'.
7222         * valprint.h (val_print_unavailable): Declare.
7223         * valprint.c (valprint_check_validity): Rename `offset' parameter
7224         to `embedded_offset'.  If printing a scalar, check whether the
7225         value chunk is available.
7226         (val_print_unavailable): New.
7227         (val_print_scalar_formatted): Check whether the value is
7228         available.
7229         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
7230         pretty-printing unavailable values.
7231
7232 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
7233
7234         Fix const/volatile qualifiers of C++ types, PR c++/12328.
7235         * c-typeprint.c (c_type_print_args): Update the function comment.  New
7236         variable param_type, initialize it.  Remove const/volatile qualifiers
7237         for language_cplus and !show_artificial.  Use param_type.
7238
7239 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
7240
7241         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
7242         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
7243         * symtab.h (struct symtab) <next>: Comment extension.
7244
7245 2011-02-12  Yao Qi  <yao@codesourcery.com>
7246
7247         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
7248
7249 2011-02-11  Yao Qi  <yao@codesourcery.com>
7250
7251         * common/Makefile.in: Add copyright header.
7252
7253 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
7254
7255         * infrun.c (proceed): Move switching out and in of tfind mode from
7256         here ...
7257         (fetch_inferior_event): ... to here.
7258
7259 2011-02-11  Yao Qi  <yao@codesourcery.com>
7260
7261         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
7262         libcommon.a.
7263         * configure.ac: Add common to sub dir.
7264         * configure: Regenerate.
7265
7266 2011-02-11  Yao Qi  <yao@codesourcery.com>
7267
7268         Build libcommon.a.
7269
7270         * common/Makefile.in: New.
7271         * common/configure.ac: New.
7272         * common/aclocal.m4: New.
7273         * common/configure: Generate.
7274
7275 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
7276
7277         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
7278         side of the parenthesis.
7279
7280         Merge from GCC:
7281         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
7282         * vec.h (VEC_block_remove): Fix comment.
7283
7284 2011-02-08  Michael Snyder  <msnyder@vmware.com>
7285
7286         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
7287
7288 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7289
7290         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
7291         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
7292         psubd and paddd.
7293
7294 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
7295
7296         PR 12361.
7297         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
7298         phsubsw.
7299         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
7300         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
7301
7302 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
7303
7304         * dwarf2read.c (read_subroutine_type): Set special calling
7305         convention flag for functions compiled by IBM XL C for OpenCL.
7306         * ppc-sysv-tdep.c: Include "dwarf2.h"
7307         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
7308         calling convention.
7309         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
7310         IBM OpenCL vector types calling convention.
7311         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
7312         (ppc_sysv_abi_broken_return_value): Likewise.
7313         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
7314         types calling convention.
7315         (ppc64_sysv_abi_return_value): Likewise.
7316         * spu-tdep.c: Include "dwarf2.h"
7317         (spu_return_value): Implement IBM OpenCL vector types calling
7318         convention.
7319
7320 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
7321
7322         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
7323         correct ABI for AltiVec vector arguments.
7324
7325 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
7326
7327         * valprint.c (val_print): Extend comment.
7328         * ada-valprint.c (ada_valprint): Rewrite comment deferring
7329         interface explanation to val_print.
7330         (ada_val_print_array): Adjust comment to current interface.
7331         (print_field_values): Adjust comment to current interface.
7332         * c-valprint.c (c_val_print): Rewrite comment deferring interface
7333         explanation to val_print.
7334         * f-valprint.c (f_val_print): Ditto.
7335         * jv-valprint.c (java_val_print): Ditto.
7336         * m2-valprint.c (m2_val_print): Ditto.
7337         * p-valprint.c (pascal_val_print): Ditto.
7338
7339 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7340
7341         * breakpoint.c (parse_breakpoint_sals): Fix description.
7342
7343 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
7344             Oguz Kayral <oguzkayral@gmail.com>
7345
7346         * python/py-inferior.c (python_on_normal_stop): New function.
7347         (python_on_resume): New function.
7348         (python_inferior_exit): New function.
7349         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
7350         inferior_exit observers.
7351         * python/py-evtregistry.c: New file.
7352         * python/py-threadevent.c : New file.
7353         * python/py-event.c: New file.
7354         * python/py-evts.c: New file.
7355         * python/py-continueevent.c: New file.
7356         * python/py-bpevent.c: New file.
7357         * python/py-signalevent.c: New file.
7358         * python/py-exetiedevent.c: New file.
7359         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
7360         Move struct breakpoint_object from here...
7361         * python/python-internal.h: ... to here.
7362         * python/py-event.h: New file.
7363         * python/py-events.h: New file.
7364         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
7365         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
7366         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
7367         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
7368         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
7369         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
7370         Add build rules for all the above.
7371
7372 2011-02-04  Tom Tromey  <tromey@redhat.com>
7373
7374         * dwarf2read.c (dwarf2_section_empty_p): New function.
7375         (dwarf2_read_section): Use dwarf2_section_empty_p.
7376         (dwarf2_section_size): New function.
7377         (dwarf2_get_section_info): Unconditionally read section.
7378         (dwarf2_read_index): Use dwarf2_section_empty_p.
7379         (partial_read_comp_unit_head): Use dwarf2_section_size.
7380         (dwarf2_symbol_mark_computed): Likewise.
7381
7382 2011-02-04 David Daney <ddaney@caviumnetworks.com>
7383
7384         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
7385
7386 2011-02-04 David Daney <ddaney@caviumnetworks.com>
7387
7388         * mips-linux-tdep.c: Include xml-syscall.h.
7389         (mips_linux_get_syscall_number): New function.
7390         (mips_linux_init_abi): Add calls to
7391         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
7392         * data-directory/Makefile.in (SYSCALLS_FILES): Add
7393         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
7394         * syscalls/mips-n32-linux.xml: New file.
7395         * syscalls/mips-n64-linux.xml: New file.
7396         * syscalls/mips-o32-linux.xml: New file.
7397
7398 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
7399
7400         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
7401         Complain about inverted range entries.
7402         (dwarf2_record_block_ranges): Likewise.
7403
7404 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
7405
7406         Fix some typos.
7407         * breakpoint.c (update_watchpoint): Fix name of the
7408         update_global_location_list function.
7409         (print_one_breakpoint): Fix typo.
7410         (_initialize_breakpoint): Remove extra space in hbreak help
7411         string.
7412         * breakpoint.h (struct bp_location) <length>: Fix field
7413         description.
7414
7415 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
7416
7417         * regcache.c (registers_changed_ptid): Don't explictly always
7418         clear `current_regcache'.  Only clear current_thread_ptid and
7419         current_thread_arch when PTID matches.  Only reinit the frame
7420         cache if PTID matches the current inferior_ptid.  Move alloca(0)
7421         call to ...
7422         (registers_changed): ... here.
7423
7424 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
7425
7426         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
7427         starts with __stack_chk_guard as stack guard symbol.
7428
7429 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
7430
7431         * disasm.c (compare_lines): Handle the end of sequence markers
7432         within the line table to better support disassembling over
7433         compilation unit boundaries.
7434
7435 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
7436
7437         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
7438         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
7439         implementation even if no symbols are available.
7440         (thumb_analyze_prologue): Update call to skip_prologue_function.
7441         (arm_analyze_prologue): Likewise.
7442
7443 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
7444
7445         * arm-tdep.c: Include "observer.h".
7446         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
7447         (arm_exidx_data_key): New static variable.
7448         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
7449         (struct arm_exidx_data): Likewise.
7450         (arm_exidx_data_free): New function.
7451         (arm_compare_exidx_entries): Likewise.
7452         (arm_obj_section_from_vma): Likewise.
7453         (arm_exidx_new_objfile): Likewise.
7454         (arm_find_exidx_entry): Likewise.
7455         (arm_exidx_fill_cache): Likewise.
7456         (arm_exidx_unwind_sniffer): Likewise.
7457         (arm_exidx_unwind): New global variable.
7458         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
7459         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
7460         observer.  Register arm_exidx_data_key as objfile data.
7461
7462 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
7463
7464         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
7465         due to accessing uninitialized variable.  Fix indentation.
7466
7467 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
7468
7469         * c-valprint.c (c_value_print): When doing virtual base pointer
7470         adjustment, create a new value with adjusted contents rather than
7471         changing the contents of the value being printed (and getting it
7472         wrong).
7473
7474 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
7475
7476         * xml-support.c (xml_find_attribute): New.
7477         (xinclude_start_include): Use it.
7478         * xml-support.h (xml_find_attribute): Declare.
7479         * memory-map.c (memory_map_start_memory)
7480         (memory_map_start_property): Use xml_find_attribute.
7481         * osdata.c (osdata_start_osdata, osdata_start_column): Use
7482         xml_find_attribute.
7483         * remote.c (start_thread): Use xml_find_attribute.
7484         * solib-target.c (library_list_start_segment)
7485         (library_list_start_section, library_list_start_library)
7486         (library_list_start_list): Use xml_find_attribute.
7487         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
7488         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
7489         (tdesc_start_field): Use xml_find_attribute.
7490
7491 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
7492
7493         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
7494         (BUILD_OCL_VTYPES): Update.
7495
7496 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
7497
7498         * configure.ac: Work around non-GNU sed limitation when computing
7499         python version number.
7500         * configure: Regenerate.
7501
7502 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7503
7504         Fix debug printing of TYPE_INSTANCE.
7505         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
7506         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
7507
7508 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
7509
7510         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
7511         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
7512         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
7513         * ada-operator.inc: Rename the file to ...
7514         * ada-operator.def: ... here, wrap all the entries by macro OP.
7515         * expprint.c (op_name_standard): Remove all the entries.  Include
7516         "std-operator.def" instead.
7517         * expression.h (enum exp_opcode): Include "std-operator.def" and
7518         "ada-operator.def".  Move all the entries ...
7519         * std-operator.def: ... here, wrap all the entries by macro OP.
7520
7521 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
7522
7523         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
7524         * breakpoint.c (remove_jit_event_breakpoints): New function.
7525         * jit.c (jit_descriptor_addr): Delete.
7526         (registering_code): Delete.
7527         (clear_int): Delete.
7528         (jit_inferior_data): New variable.
7529         (struct jit_inferior_data): New type.
7530         (get_jit_inferior_data): New function.
7531         (jit_inferior_data_cleanup): New function.
7532         (jit_read_descriptor): Adjust.
7533         (jit_register_code): Adjust.
7534         (jit_breakpoint_re_set_internal): New function; move code here ...
7535         (jit_inferior_init): ... from here.
7536         (jit_breakpoint_re_set): Adjust.
7537         (jit_reset_inferior_data_and_breakpoints): New function.
7538         (jit_inferior_created_observer): Adjust.
7539         (jit_inferior_exit_hook): Adjust.
7540         (jit_executable_changed_observer): New function.
7541         (jit_event_handler): Adjust.
7542         (_initialize_jit): Adjust.
7543
7544 2011-01-31  Michael Snyder  <msnyder@vmware.com>
7545
7546         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
7547         line.
7548
7549 2011-01-31  Tom Tromey  <tromey@redhat.com>
7550
7551         PR python/12216:
7552         * python/python.c (execute_gdb_command): Call
7553         prevent_dont_repeat.
7554         * top.c (suppress_dont_repeat): New global.
7555         (dont_repeat): Use it.
7556         (prevent_dont_repeat): New function.
7557         * command.h (prevent_dont_repeat): Declare.
7558
7559 2011-01-31  Tom Tromey  <tromey@redhat.com>
7560
7561         * infcmd.c (finish_backward): Use breakpoint_set_silent.
7562         * python/py-breakpoint.c (bppy_set_silent): Use
7563         breakpoint_set_silent.
7564         (bppy_set_thread): Use breakpoint_set_thread.
7565         (bppy_set_task): Use breakpoint_set_task.
7566         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
7567         (breakpoint_set_task): Declare.
7568         (make_breakpoint_silent): Remove.
7569         * breakpoint.c (breakpoint_set_silent): New function.
7570         (breakpoint_set_thread): Likewise.
7571         (breakpoint_set_task): Likewise.
7572         (make_breakpoint_silent): Remove.
7573
7574 2011-01-31  Tom Tromey  <tromey@redhat.com>
7575
7576         * breakpoint.h (user_breakpoint_p): Declare.
7577         * breakpoint.c (user_breakpoint_p): New function.
7578         (breakpoint_1): Use it.
7579         (save_breakpoints): Likewise.
7580
7581 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
7582
7583         * configure.ac: Add handling of Python distribution on Windows.
7584         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
7585         sysconfig variables are not defined, then do not use them.
7586         On Windows, if LIBPL is not defined, then use prefix + '/libs'
7587         instead.  On Windows, return all paths using forward-slashes
7588         rather than backslashes.
7589
7590 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
7591
7592         * configure.ac: Remove fallback behavior for building
7593         against Python.  Remove tweaking of Python include path.
7594         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
7595         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
7596         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
7597         Always restore CPPFLAGS and LIBS after linking test.
7598         * configure: Regenerated.
7599         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
7600         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
7601         * python/python-internal.h: Adjust includes of Python .h files.
7602
7603 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
7604
7605         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
7606         in error message.
7607
7608 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
7609
7610         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
7611         value test.
7612
7613 2011-01-31  Yao Qi  <yao@codesourcery.com>
7614
7615         * arm-linux-nat.c: Update calls to regcache_register_status
7616         instead of regcache_valid_p.
7617         * aix-thread.c: Likewise.
7618         * i386gnu-nat.c: Likewise.
7619
7620 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
7621
7622         Fix crash.
7623         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
7624         touching TYPE_FIELD_ARTIFICIAL.
7625
7626 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
7627
7628         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
7629         Committers.
7630
7631 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
7632
7633         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
7634         selected, don't try iterating over the traceframe's blocks.
7635         (tfile_has_stack): If there's no traceframe selected, then there's
7636         no stack.
7637         (tfile_has_registers): If there's no traceframe selected, then
7638         there's no registers.
7639
7640 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
7641
7642         * target.c (memory_xfer_partial): No need to restore shadows if we
7643         haven't read anything.
7644
7645 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
7646
7647         * mips-tdep.c (mips_print_register): Use get_frame_register_value
7648         and val_print_scalar_formatted.
7649
7650 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
7651
7652         * tracepoint.c (tfile_read): New.
7653         (tfile_open): Use it.
7654         (tfile_get_traceframe_address): Use it.
7655         (tfile_trace_find): Use it.
7656         (walk_blocks_callback_func): New typedef.
7657         (match_blocktype): New function.
7658         (traceframe_walk_blocks): New function.
7659         (traceframe_find_block_type): New function.
7660         (tfile_fetch_registers, tfile_xfer_partial)
7661         (tfile_get_trace_state_variable_value): Use
7662         traceframe_find_block_type and tfile_read.
7663
7664 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
7665
7666         * remote-mips.c: Add internationalization mark ups.  Remove
7667         trailing \n from already marked up strings.
7668
7669 2011-01-26  Tom Tromey  <tromey@redhat.com>
7670
7671         * python/py-prettyprint.c (print_string_repr): Clear
7672         'addressprint' option when calling val_print_string.
7673         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
7674         option when calling val_print_string.
7675
7676 2011-01-26  Tom Tromey  <tromey@redhat.com>
7677
7678         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
7679         GDB_PY_LL_ARG.
7680         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
7681         macros.
7682         (gdb_py_longest, gdb_py_ulongest): New typedefs.
7683         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
7684         (gdb_py_long_as_ulongest): New defines.
7685         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
7686         (gdb_py_int_as_long): Declare.
7687         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
7688         GDB_PY_LL_ARG, gdb_py_object_from_longest.
7689         (valpy_long): Add comment.
7690         * python/py-utils.c (get_addr_from_python): Use
7691         gdb_py_long_as_ulongest.  Handle overflow properly.
7692         (gdb_py_object_from_longest): New function.
7693         (gdb_py_object_from_ulongest): Likewise.
7694         (gdb_py_int_as_long): Likewise.
7695         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
7696         * python/py-symtab.c (salpy_get_pc): Use
7697         gdb_py_long_from_ulongest.
7698         (salpy_get_line): Use PyInt_FromLong.
7699         * python/py-param.c (set_parameter_value): Use
7700         gdb_py_int_as_long.
7701         * python/py-lazy-string.c (stpy_get_address): Use
7702         gdb_py_long_from_ulongest.
7703         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
7704         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
7705         * python/py-breakpoint.c (bppy_set_thread): Use
7706         gdb_py_int_as_long.
7707         (bppy_set_task): Likewise.
7708         (bppy_set_ignore_count): Likewise.
7709         (bppy_set_hit_count): Likewise.
7710         * python/py-block.c (blpy_get_start): Use
7711         gdb_py_object_from_ulongest.
7712         (blpy_get_end): Likewise.
7713         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
7714
7715 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
7716
7717         PR/symtab 11766:
7718         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
7719         * gdb/solib.c (solib_read_symbols): Check for addr_low in
7720         equality test for objfile, initialize addr_low if needed.
7721
7722 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7723
7724         * tui/tui-regs.c (tui_register_format): Remove dead code.
7725
7726 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7727
7728         * printcmd.c (print_formatted): Use val_print_scalar_formatted
7729         instead of print_scalar_formatted.
7730         (print_scalar_formatted): Don't handle 's' format strings here,
7731         and add an assertion that we never see such format here.
7732         * valprint.h (val_print_scalar_formatted): Declare.
7733         * valprint.c (val_print_scalar_formatted): New.
7734         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
7735         instead of print_scalar_formatted.
7736         * jv-valprint.c (java_val_print): Ditto.
7737         * p-valprint.c (pascal_val_print): Ditto.
7738         * ada-valprint.c (ada_val_print_1): Ditto.
7739         * f-valprint.c (f_val_print): Ditto.
7740         * infcmd.c (registers_info): Ditto.
7741         * m2-valprint.c (m2_val_print): Ditto.
7742
7743 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7744
7745         * m2-valprint.c (print_unbounded_array): Pass
7746         value_contents_for_printing rather than value_contents, to
7747         m2_print_array_contents.  Also pass in the value.
7748
7749 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
7750
7751         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
7752         (save_gdb_index_command): Switch to .gdb_index version 4.
7753
7754 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7755
7756         * mi/mi-main.c (get_register): Use get_frame_register_value rather
7757         than frame_register, and always pass a valid value to val_print.
7758
7759 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7760
7761         Centralize printing "<optimized out>".
7762
7763         * valprint.h (val_print_optimized_out): Declare.
7764         * cp-valprint.c (cp_print_value_fields): Use
7765         val_print_optimized_out.
7766         * jv-valprint.c (java_print_value_fields): Ditto.
7767         * p-valprint.c (pascal_object_print_value_fields): Ditto.
7768         * printcmd.c (print_formatted): Ditto.
7769         * valprint.c (valprint_check_validity): Ditto.
7770         (value_check_printable): Ditto.
7771         (val_print_optimized_out): New.
7772
7773 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7774
7775         * infcmd.c (default_print_registers_info): Allocate values so to
7776         never pass a NULL value to val_print.
7777
7778 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7779
7780         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
7781         boolean.  Make sure to always pass a value that matches the
7782         contents buffer to callees.  Preserve `address' for following
7783         iterations.
7784         * value.c (value_contents_for_printing_const): New.
7785         (value_address): Constify value argument.
7786         * value.h (value_contents_for_printing_const): Declare.
7787         (value_address): Constify value argument.
7788
7789 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7790
7791         * regcache.c (struct regcache_descr): Rename
7792         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
7793         and sizeof_cooked_register_valid_p to
7794         sizeof_cooked_register_status.
7795         (init_regcache_descr): Adjust.
7796         (struct regcache): Rename register_valid_p field to
7797         register_status.
7798         (regcache_xmalloc_1, regcache_xfree, regcache_save)
7799         (do_cooked_read): Adjust.
7800         (regcache_valid_p): Rename to ...
7801         (regcache_register_status): ... this.  Adjust.
7802         (regcache_invalidate): Adjust.
7803         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
7804         Adjust.
7805         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
7806         as unavailable, not valid.
7807         (regcache_dump): Adjust.
7808         * regcache.h (enum register_status): New.
7809         (regcache_register_status): Declare.
7810         (regcache_invalidate): Delete declaration.
7811         * corelow.c (get_core_registers): Adjust.
7812         * tracepoint.c (tfile_fetch_registers): Adjust.
7813         * trad-frame.c (REG_VALUE): Rename to ...
7814         (TF_REG_VALUE): ... this.
7815         (REG_UNKNOWN): Rename to ...
7816         (TF_REG_UNKNOWN): ... this.
7817         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
7818         * mi/mi-main.c (register_changed_p): Adjust.
7819
7820 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7821
7822         * regcache.c (struct regcache_descr): Remove outdated comment.
7823         (init_regcache_descr): Remove sizeof_raw_register_valid_p
7824         overallocate hack.
7825         (regcache_xmalloc): Rename to ...
7826         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
7827         Allocate the regcache type accordingly.
7828         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
7829         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
7830         cooked registers, not raw.
7831         (regcache_dup_no_passthrough): Delete.
7832         (get_thread_arch_regcache): Use regcache_xmalloc_1.
7833         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
7834         mention obsolete write_register_bytes.
7835         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
7836
7837 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7838
7839         Stop remote_read_bytes from handling partial reads itself.
7840
7841         * remote-fileio.c: Include target.h.
7842         (remote_fileio_write_bytes): Delete.
7843         (remote_fileio_func_open, remote_fileio_func_write)
7844         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
7845         target_read_memory.
7846         (remote_fileio_func_stat): Use target_read_memory and
7847         target_write_memory.
7848         (remote_fileio_func_gettimeofday): Use target_write_memory.
7849         (remote_fileio_func_system): Use target_read_memory.
7850         * remote.c (remote_write_bytes): Make it static.
7851         (remote_read_bytes): Don't handle partial reads here.
7852         * remote.h (remote_read_bytes): Delete declaration.
7853
7854 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
7855
7856         Simplify XML parsing a bit.
7857
7858         * xml-support.h (gdb_xml_parse_quick): Declare.
7859         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
7860         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
7861         parameter.
7862         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
7863         gdb_xml_create_parser_and_cleanup_1.
7864         (gdb_xml_parse_quick): New.
7865         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
7866         * osdata.c (osdata_parse): Ditto.
7867         * remote.c (remote_threads_info): Ditto.
7868         * solib-target.c (solib_target_parse_libraries): Ditto.
7869         * xml-syscall.c (syscall_parse_xml): Ditto.
7870         * xml-tdesc.c (tdesc_parse_xml): Ditto.
7871
7872 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
7873
7874         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
7875         with remote-mips.o added to gdb_target_obs.
7876         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
7877
7878 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
7879
7880         * ada-valprint.c (val_print_packed_array_elements): Pass the
7881         correct struct value to val_print.
7882         (ada_val_print_1): Ditto.
7883
7884 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
7885
7886         Don't lose embedded_offset in printing routines throughout.
7887
7888         * valprint.h (val_print_array_elements): Change prototype.
7889         * valprint.c (val_print_array_elements): Add `embedded_offset'
7890         parameter, and adjust to pass it down to val_print, while passing
7891         `valaddr' or `address' unmodified.  Take embedded_offset into
7892         account when checking repetitions.
7893         * c-valprint.c (c_val_print): Pass embedded_offset to
7894         val_print_array_elements instead of adjusting `valaddr' and
7895         `address'.
7896         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
7897         embedded_offset to val_print_array_elements instead of adjusting
7898         `valaddr'.
7899         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
7900         * p-valprint.c (pascal_val_print): Pass embedded_offset to
7901         val_print_array_elements and pascal_object_print_value_fields
7902         instead of adjusting `valaddr'.
7903         (pascal_object_print_value_fields): Add `offset' parameter, and
7904         adjust to use it.
7905         (pascal_object_print_value): Add `offset' parameter, and adjust to
7906         use it.
7907         (pascal_object_print_static_field): Use
7908         value_contents_for_printing/value_embedded_offset, rather than
7909         value_contents.
7910         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
7911         parameter, and adjust to use it.  Use
7912         value_contents_for_printing/value_embedded_offset, rather than
7913         value_contents.
7914         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
7915         (ada_val_print_array): Add `offset' parameter, and adjust to use
7916         it.
7917         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
7918         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
7919         Instead work with offsets.  Use
7920         value_contents_for_printing/value_embedded_offset, rather than
7921         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
7922         and use value_from_pointer to extract a target pointer, rather
7923         than value_from_longest.
7924         (print_variant_part): Add `offset' parameter.  Replace
7925         `outer_valaddr' parameter by a new `outer_offset' parameter.
7926         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
7927         (ada_value_print): Use
7928         value_contents_for_printing/value_embedded_offset, rather than
7929         value_contents.
7930         (print_record): Add `offset' parameter, and adjust to pass it
7931         down.
7932         (print_field_values): Add `offset' parameter.  Replace
7933         `outer_valaddr' parameter by a new `outer_offset' parameter.
7934         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
7935         Use value_contents_for_printing/value_embedded_offset, rather than
7936         value_contents.
7937         * d-valprint.c (dynamic_array_type): Use
7938         value_contents_for_printing/value_embedded_offset, rather than
7939         value_contents.
7940         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
7941         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
7942         (java_print_value_fields): Take `offset' into account.  Don't
7943         re-adjust `valaddr'.  Instead pass down adjusted offsets.
7944         (java_val_print): Take `embedded_offset' into account.  Pass it to
7945         java_print_value_fields.
7946         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
7947         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
7948         down adjusted offsets.
7949         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
7950         (f_val_print): Take `embedded_offset' into account.
7951
7952 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
7953
7954         * inflow.c: Include "gdbcmd.h".
7955         (interactive_mode): New static global, moved here from top.c.
7956         (show_interactive_mode): New function, moved here from top.c.
7957         use gdb_has_a_terminal instead of input_from_terminal_p to
7958         determine the current mode.
7959         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
7960         setting.
7961         (_initialize_inflow): Add the "set/show interactive-mode"
7962         commands.  Moved here from top.c, after having adjusted slightly
7963         the help text.
7964         * top.c (interactive_mode, show_interactive_mode): Delete, moved
7965         to inflow.c.
7966         (input_from_terminal_p): Remove handling of "interactive-mode"
7967         setting, moved to infow.c.
7968         (init_main): Remove creation of the "set/show interactive-mode"
7969         commands, moved to inflow.c.
7970
7971 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
7972
7973         * NEWS: Add entry for native ia64-hpux support.
7974
7975 2011-01-19  Tom Tromey  <tromey@redhat.com>
7976
7977         PR mi/8618:
7978         * thread.c (free_thread): Free 'name'.
7979         (print_thread_info): Emit thread name.  Change CLI output.
7980         (thread_name_command): New function.
7981         (do_captured_thread_select): Emit newline.
7982         (_initialize_thread): Register 'thread name' command.
7983         * target.h (struct target_ops) <to_thread_name>: New field.
7984         (target_thread_name): New macro.
7985         * target.c (update_current_target): Handle to_thread_name.
7986         * python/py-infthread.c (thpy_get_name): New function.
7987         (thpy_set_name): Likewise.
7988         (thread_object_getset): Add "name".
7989         * linux-nat.c (linux_nat_thread_name): New function.
7990         (linux_nat_add_target): Set to_thread_name.
7991         * gdbthread.h (struct thread_info) <name>: New field.
7992
7993 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
7994
7995         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
7996         (ada_val_print_1): Likewise.
7997
7998 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
7999
8000         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
8001         upper limit address is not greater than the function end address
8002         when the upper limit could not be computed using the debugging
8003         info.
8004
8005 2011-01-17  Tom Tromey  <tromey@redhat.com>
8006
8007         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
8008         get_regcomp_error.
8009         * utils.c: Include gdb_regex.h.
8010         (do_regfree_cleanup): New function.
8011         (make_regfree_cleanup): Likewise.
8012         (get_regcomp_error): Likewise.
8013         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
8014
8015 2011-01-17  Tom Tromey  <tromey@redhat.com>
8016
8017         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
8018         re_compile_fastmap.
8019
8020 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
8021
8022         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
8023         for internal variables.
8024         (last_was_structop): New static variable.
8025         (COMPLETE): New token.
8026         (field_exp): New rule to group all '.' suffix handling.
8027         Add mark_struct_expression calls when approriate to be able
8028         to correctly find fields for completion.
8029         (yylex): Adapt to handle field completion and set INTVAR when
8030         required.
8031
8032 2011-01-14  Yao Qi  <yao@codesourcery.com>
8033
8034         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
8035         save_reggroup, restore_reggroup and all_reggroup.
8036
8037 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
8038
8039         * ada-valprint. (ada_printchar): Use the correct type length
8040         in call to ada_emit_char.
8041         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
8042
8043 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
8044
8045         * solib-som.h (hpux_major_release): Declare variable here.
8046         * solib-som.c:  Remove <sys/utsname.h> header.
8047         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
8048         (hpux_major_release): Make global, change default value to
8049         DEFAULT_HPUX_MAJOR_RELEASE.
8050         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
8051         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
8052         Add "solib-som.h" header.
8053         (set_hpux_major_release): New function.
8054         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
8055
8056 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
8057
8058         * configure.tgt (*-*-uclinux*): Match more Linux os targets
8059
8060 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
8061
8062         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
8063         new-line at end of warning message.
8064         (ia64_hpux_store_register): Remove trailing new-line at end of
8065         error message.
8066         * ia64-hpux-tdep.c: Rephrase comment.
8067         * solib-ia64-hpux.c (struct dld_info): Change type of field
8068         dld_flags from "long long" to ULONGEST.
8069
8070 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
8071
8072         * target.h (deprecated_child_ops): Delete declaration.
8073         * target.c (deprecated_child_ops): Delete definition.
8074
8075 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
8076
8077         * Makefile.in (hpux-thread.o): Delete rule.
8078         * configure.ac: Don't check for HPUX DCE threads support.
8079         * configure, config.in: Regenerate.
8080         * hppa-hpux-nat.c (child_suppress_run): Delete.
8081         (hppa_hpux_child_can_run): Delete.
8082         (_initialize_hppa_hpux_nat): Don't override to_can_run.
8083         * hpux-thread.c: Delete.
8084
8085 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8086
8087         * hpux-thread.c (hpux_pid_to_str): Delete.
8088
8089 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8090
8091         * ada-valprint.c (ada_emit_char): Remove strange code.
8092         Check that c is <= UCHAR_MAX before passing it to isascii.
8093         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
8094
8095 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8096
8097         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
8098         to the case where instream is stdin.
8099
8100 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8101
8102         * ia64-tdep.h (struct regcache): Forward declare.
8103         (struct ia64_infcall_ops): New struct type.
8104         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
8105         and "infcall_ops".
8106         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
8107         Renames ia64_find_global_pointer.
8108         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
8109         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
8110         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
8111         methods.
8112         (ia64_infcall_ops): New static global constant.
8113         (ia64_gdbarch_init): Set tdep->infcall_ops.
8114         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
8115         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
8116         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
8117         (ia64_hpux_dummy_code): New static global constant.
8118         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
8119         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
8120         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
8121         New function.
8122         (ia64_hpux_infcall_ops): New static global constant.
8123         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
8124         for inferior function calls to work properly on ia64-hpux.
8125
8126 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8127
8128         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
8129         * ia64-tdep.h (struct frame_info): forward declaration.
8130         (struct gdbarch_tdep): Add field size_of_register_frame.
8131         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
8132         to determine the size of the register frame.
8133         (ia64_size_of_register_frame): New function.
8134         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
8135         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
8136         (IA64_HPUX_UREG_REASON): New macro.
8137         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
8138         New functions.
8139         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
8140         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
8141         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
8142         objects.
8143
8144 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8145
8146         Add support for ia64-hpux.
8147         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
8148         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
8149
8150         * configure.host: Add handling for ia64-hpux hosts.  Add associated
8151         floatformats.
8152         * configure.tgt: Add handling for ia64-hpux targets.
8153         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
8154         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
8155         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
8156
8157 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8158
8159         [ttrace] Compute thread list immediately after attach.
8160         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
8161         New subprogram.
8162         (inf_ttrace_attach): Use it.
8163
8164 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8165
8166         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
8167         if we could not determine the frame's function address.  Instead,
8168         use the frame's PC, and then continue.
8169
8170 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8171
8172         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
8173         not already defined.
8174
8175 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8176
8177         * ia64-tdep.c (ia64_struct_type_p): New function.
8178         (ia64_extract_return_value): Handle integral values that are
8179         less than 8 bytes long.
8180         (ia64_push_dummy_call): Likewise.
8181
8182 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
8183
8184         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
8185         floatformat_ia64_ext.
8186         (floatformat_ia64_ext_big): New static const.
8187         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
8188
8189 2011-01-12  Tom Tromey  <tromey@redhat.com>
8190
8191         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
8192         messages.
8193         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
8194         (mi_cmd_thread_list_ids): Likewise.
8195         (mi_cmd_data_list_changed_registers): Likewise.
8196         (mi_cmd_data_list_register_values): Likewise.
8197         (mi_cmd_data_write_register_values): Likewise.
8198         (mi_cmd_data_evaluate_expression): Likewise.
8199         (mi_cmd_data_read_memory): Likewise.
8200         (mi_cmd_data_read_memory_bytes): Likewise.
8201         (mi_cmd_data_write_memory): Likewise.
8202         (mi_cmd_enable_timings): Likewise.
8203         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
8204         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
8205         (mi_cmd_var_delete): Likewise.
8206         (mi_cmd_var_set_format): Likewise.
8207         (mi_cmd_var_show_format): Likewise.
8208         (mi_cmd_var_info_num_children): Likewise.
8209         (mi_cmd_var_list_children): Likewise.
8210         (mi_cmd_var_info_type): Likewise.
8211         (mi_cmd_var_info_expression): Likewise.
8212         (mi_cmd_var_show_attributes): Likewise.
8213         (mi_cmd_var_assign): Likewise.
8214         (mi_cmd_var_update): Likewise.
8215         (mi_cmd_enable_pretty_printing): Likewise.
8216         (mi_cmd_var_set_update_range): Likewise.
8217         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
8218         messages.
8219         (mi_cmd_target_file_put): Likewise.
8220         (mi_cmd_target_file_delete): Likewise.
8221         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
8222         messages.
8223         (mi_cmd_stack_info_depth): Likewise.
8224         (mi_cmd_stack_list_locals): Likewise.
8225         (mi_cmd_stack_list_args): Likewise.
8226         (mi_cmd_stack_select_frame): Likewise.
8227         (mi_cmd_stack_select_frame): Likewise.
8228         (mi_cmd_stack_info_frame): Likewise.
8229         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
8230         messages.
8231         (mi_cmd_file_list_exec_source_files): Likewise.
8232         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
8233         (mi_cmd_env_cd): Likewise.
8234         (mi_cmd_env_path): Likewise.
8235         (mi_cmd_env_dir): Likewise.
8236         (mi_cmd_inferior_tty_show): Likewise.
8237         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
8238         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
8239         (mi_cmd_break_watch): Likewise.
8240
8241 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8242
8243         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
8244         (ppc_linux_insert_hw_breakpoint): Likewise.
8245         (ppc_linux_remove_hw_breakpoint): Likewise.
8246         (ppc_linux_insert_watchpoint): Likewise.
8247
8248 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
8249             Jan Kratochvil  <jan.kratochvil@redhat.com>
8250
8251         PR fortran/11104 and DWARF unbound arrays detection.
8252         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
8253         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
8254         unspecified upper bound.
8255         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
8256         variables array_size_array, tmp_type and offset_item.  New variable
8257         array.  Remove call to f77_get_upperbound.  New variables array_type
8258         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
8259         the final call to deprecated_set_value_type.
8260
8261 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
8262
8263         Make value allocations more lazy.
8264         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
8265         instead of allocate_value and set_value_lazy when possible.
8266         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
8267         instead of allocate_value and set_value_lazy.
8268         * findvar.c (value_of_register_lazy): Likewise.
8269         (read_var_value): Remove V preallocation, call just check_typedef in
8270         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
8271         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
8272         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
8273         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
8274         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
8275         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
8276         the end, remove set_value_lazy there.
8277         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
8278         instead of allocate_value and set_value_lazy when possible.
8279         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
8280         * value.c (allocate_computed_value): Use allocate_value_lazy instead
8281         of allocate_value and set_value_lazy.
8282         (value_from_contents_and_address): Use allocate_value_lazy instead of
8283         allocate_value and set_value_lazy when possible.
8284
8285 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
8286
8287         * disasm.c (dump_insns): Support dumping opcodes for MI.
8288         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
8289         dumping of instruction opcodes.
8290
8291 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
8292
8293         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
8294         appropiately.
8295
8296 2011-01-11  Tom Tromey  <tromey@redhat.com>
8297
8298         * thread.c (do_captured_thread_select): Emit newline before
8299         printing frame.
8300
8301 2011-01-11  Michael Snyder  <msnyder@vmware.com>
8302
8303         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
8304         * score-tdep.c: Ditto.
8305         * score-tdep.h: Ditto.
8306         * ser-base.c: Ditto.
8307         * ser-go32.c: Ditto.
8308         * serial.c: Ditto.
8309         * serial.h: Ditto.
8310         * ser-mingw.c: Ditto.
8311         * ser-pipe.c: Ditto.
8312         * ser-tcp.c: Ditto.
8313         * ser-unix.c: Ditto.
8314         * sh64-tdep.c: Ditto.
8315         * shnbsd-nat.c: Ditto.
8316         * sh-tdep.c: Ditto.
8317         * sh-tdep.h: Ditto.
8318         * solib.c: Ditto.
8319         * solib-darwin.c: Ditto.
8320         * solib-frv.c: Ditto.
8321         * solib.h: Ditto.
8322         * solib-irix.c: Ditto.
8323         * solib-osf.c: Ditto.
8324         * solib-pa64.c: Ditto.
8325         * solib-som.c: Ditto.
8326         * solib-spu.c: Ditto.
8327         * solib-sunos.c: Ditto.
8328         * solib-svr4.c: Ditto.
8329         * solist.h: Ditto.
8330         * sol-thread.c: Ditto.
8331         * somread.c: Ditto.
8332         * source.c: Ditto.
8333         * source.h: Ditto.
8334         * sparc64-linux-tdep.c: Ditto.
8335         * sparc64-tdep.c: Ditto.
8336         * sparc-linux-nat.c: Ditto.
8337         * sparc-linux-tdep.c: Ditto.
8338         * sparc-sol2-nat.c: Ditto.
8339         * sparc-sol2-tdep.c: Ditto.
8340         * sparc-tdep.c: Ditto.
8341         * sparc-tdep.h: Ditto.
8342         * spu-tdep.c: Ditto.
8343         * stabsread.c: Ditto.
8344         * stabsread.h: Ditto.
8345         * stack.c: Ditto.
8346         * symfile.c: Ditto.
8347         * symfile.h: Ditto.
8348         * symmisc.c: Ditto.
8349         * symtab.c: Ditto.
8350         * symtab.h: Ditto.
8351         * target.c: Ditto.
8352         * target-descriptions.c: Ditto.
8353         * target-descriptions.h: Ditto.
8354         * target.h: Ditto.
8355         * target-memory.c: Ditto.
8356         * terminal.h: Ditto.
8357         * thread.c: Ditto.
8358         * top.c: Ditto.
8359         * tracepoint.c: Ditto.
8360         * tracepoint.h: Ditto.
8361         * trad-frame.h: Ditto.
8362         * typeprint.c: Ditto.
8363
8364 2011-01-11  Michael Snyder  <msnyder@vmware.com>
8365
8366         * ui-file.c: Comment cleanup, mostly periods and spaces.
8367         * ui-file.h: Ditto.
8368         * ui-out.c: Ditto.
8369         * ui-out.h: Ditto.
8370         * utils.c: Ditto.
8371         * v850-tdep.c: Ditto.
8372         * valarith.c: Ditto.
8373         * valops.c: Ditto.
8374         * valprint.c: Ditto.
8375         * valprint.h: Ditto.
8376         * value.c: Ditto.
8377         * value.h: Ditto.
8378         * varobj.c: Ditto.
8379         * varobj.h: Ditto.
8380         * vax-tdep.c: Ditto.
8381         * vec.c: Ditto.
8382         * vec.h: Ditto.
8383         * version.h: Ditto.
8384         * windows-nat.c: Ditto.
8385         * windows-tdep.c: Ditto.
8386         * xcoffread.c: Ditto.
8387         * xcoffsolib.c: Ditto.
8388         * xml-support.c: Ditto.
8389         * xstormy16-tdep.c: Ditto.
8390         * xtensa-tdep.c: Ditto.
8391         * xtensa-tdep.h: Ditto.
8392
8393 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8394
8395         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
8396         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
8397
8398 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
8399             Thiago Jung Bauermann  <bauerman@br.ibm.com>
8400
8401         Implement support for PowerPC BookE ranged watchpoints.
8402         * breakpoint.h
8403         (struct breakpoint_ops) <resources_needed>: New method.
8404         Initialize to NULL in all existing breakpoint_ops instances.
8405         (struct breakpoint) <exact>: New field.
8406         (target_exact_watchpoints): Declare external global.
8407         * breakpoint.c (target_exact_watchpoints): New global flag.
8408         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
8409         b->enable_state to bp_enabled before calling
8410         hw_watchpoint_used_count.
8411         (hw_watchpoint_used_count): Iterate over all bp_locations in a
8412         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
8413         if available.
8414         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
8415         if the watchpoint is exact.
8416         (resources_needed_watchpoint): New function.
8417         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
8418         (watch_command_1): Set b->exact if the user asked for an exact
8419         watchpoint and one can be set.
8420         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
8421         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
8422         the user asks for an exact watchpoint and one can be set.  Return
8423         number of needed debug registers to watch the expression.
8424         * gdbtypes.c (is_scalar_type): New function, based on
8425         valprint.c:scalar_type_p.
8426         (is_scalar_type_recursive): New function.
8427         * gdbtypes.h (is_scalar_type_recursive): Declare.
8428         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
8429         handle regions when ranged watchpoints are available.
8430         (create_watchpoint_request): New function.
8431         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
8432         create_watchpoint_request.
8433         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
8434         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
8435         `set powerpc' and `show powerpc' commands.
8436         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
8437         Mention documentation comment in the target macro.
8438         (target_region_ok_for_hw_watchpoint): Document return value.
8439
8440 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8441
8442         * breakpoint.c (update_watchpoint): Decide on using a software or
8443         hardware watchpoint after the bp_locations are created.
8444
8445 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
8446
8447         Convert hardware watchpoints to use breakpoint_ops.
8448         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
8449         <insert_location>: ... this.  Return int instead of void.
8450         Accept pointer to struct bp_location instead of pointer to
8451         struct breakpoint.  Adapt all implementations.
8452         (breakpoint_ops) <remove>: Rename to...
8453         <remove_location>: ... this.  Accept pointer to struct bp_location
8454         instead of pointer to struct breakpoint.  Adapt all implementations.
8455         * breakpoint.c (insert_catchpoint): Delete function.
8456         (insert_bp_location): Call the watchpoint or catchpoint's
8457         breakpoint_ops.insert method.
8458         (remove_breakpoint_1): Call the watchpoint or catchpoint's
8459         breakpoint_ops.remove method.
8460         (insert_watchpoint, remove_watchpoint): New functions.
8461         (watchpoint_breakpoint_ops): New structure.
8462         (watch_command_1): Initialize the OPS field.
8463         * inf-child.c (inf_child_insert_fork_catchpoint)
8464         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
8465         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
8466         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
8467         Delete functions.
8468         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
8469         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
8470         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
8471         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
8472         * target.c (update_current_target): Change default implementation of
8473         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
8474         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
8475         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
8476         to_set_syscall_catchpoint to return_one.
8477         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
8478         (debug_to_insert_exec_catchpoint): Report return value.
8479         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
8480         (to_insert_exec_catchpoint): Change declaration to return int instead
8481         of void.
8482
8483 2011-01-11  Michael Snyder  <msnyder@vmware.com>
8484
8485         * arm-tdep.c: Internationalization.
8486         * c-lang.c: Ditto.
8487         * charset.c: Ditto.
8488         * fork-child.c: Ditto.
8489         * nto-procfs.c: Ditto.
8490         * ppc-sysv-tdep.c: Ditto.
8491         * procfs.c: Ditto.
8492         * remote-mips.c: Ditto.
8493         * remote.c: Ditto.
8494         * rs6000-nat.c: Ditto.
8495         * rs6000-tdep.c: Ditto.
8496         * target.c: Ditto.
8497         * valops.c: Ditto.
8498         * value.c: Ditto.
8499         * xml-support.c: Ditto.
8500         * mi/mi-cmd-break.c: Ditto.
8501         * mi/mi-cmd-var.c: Ditto.
8502         * mi/mi-interp.c: Ditto.
8503         * mi/mi-main.c: Ditto.
8504
8505 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
8506
8507         * remote-sim.c (gdbsim_store_register): Update API to
8508         sim_store_register to check more error conditions.
8509
8510 2011-01-10  Michael Snyder  <msnyder@vmware.com>
8511
8512         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
8513         * nto-tdep.c: Ditto.
8514         * nto-tdep.h: Ditto.
8515         * objc-exp.y: Ditto.
8516         * objc-lang.c: Ditto.
8517         * objfiles.c: Ditto.
8518         * objfiles.h: Ditto.
8519         * observer.c: Ditto.
8520         * opencl-lang.c: Ditto.
8521         * osabi.c: Ditto.
8522         * parse.c: Ditto.
8523         * parser-defs.h: Ditto.
8524         * p-exp.y: Ditto.
8525         * p-lang.c: Ditto.
8526         * posix-hdep.c: Ditto.
8527         * ppcbug-rom.c: Ditto.
8528         * ppc-linux-nat.c: Ditto.
8529         * ppc-linux-tdep.c: Ditto.
8530         * ppc-linux-tdep.h: Ditto.
8531         * ppcnbsd-tdep.c: Ditto.
8532         * ppcobsd-tdep.c: Ditto.
8533         * ppcobsd-tdep.h: Ditto.
8534         * ppc-sysv-tdep.c: Ditto.
8535         * ppc-tdep.h: Ditto.
8536         * printcmd.c: Ditto.
8537         * proc-abi.c: Ditto.
8538         * proc-flags.c: Ditto.
8539         * procfs.c: Ditto.
8540         * proc-utils.h: Ditto.
8541         * progspace.h: Ditto.
8542         * prologue-value.c: Ditto.
8543         * prologue-value.h: Ditto.
8544         * psympriv.h: Ditto.
8545         * psymtab.c: Ditto.
8546         * p-typeprint.c: Ditto.
8547         * p-valprint.c: Ditto.
8548         * ravenscar-sparc-thread.c: Ditto.
8549         * ravenscar-thread.c: Ditto.
8550         * ravenscar-thread.h: Ditto.
8551         * record.c: Ditto.
8552         * regcache.c: Ditto.
8553         * regcache.h: Ditto.
8554         * remote.c: Ditto.
8555         * remote-fileio.c: Ditto.
8556         * remote-fileio.h: Ditto.
8557         * remote.h: Ditto.
8558         * remote-m32r-sdi.c: Ditto.
8559         * remote-mips.c: Ditto.
8560         * remote-sim.c: Ditto.
8561         * rs6000-aix-tdep.c: Ditto.
8562         * rs6000-nat.c: Ditto.
8563         * rs6000-tdep.c: Ditto.
8564
8565 2011-01-10  Michael Snyder  <msnyder@vmware.com>
8566
8567         * charset.c (validate): Internationalization.
8568         * coffread.c (read_one_sym): Ditto.
8569         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
8570         * h8300-tdep.c (H8300_extract_return_value): Ditto.
8571         * inflow.c (new_tty): Ditto.
8572         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
8573         * m32c-tdep.c (m32c_return_value): Ditto.
8574         * mep-tdep.c (mep_store_return_value): Ditto.
8575         * score-tdep.c (score7_fetch_insn): Ditto.
8576         * ser-mingw.c (pipe_windows_open): Ditto.
8577         * sh64-tdep.c (sh64_extract_return_value): Ditto.
8578         * spu-tdep.c (spu_register_type): Ditto.
8579         * tracepoint.c (trace_find_command): Ditto.
8580         * valarith.c (value_pos): Ditto.
8581
8582 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
8583
8584         * ada-valprint.c (printstr): Minor comment reformatting.
8585
8586 2011-01-08  Michael Snyder  <msnyder@vmware.com>
8587
8588         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
8589         markup.
8590
8591 2011-01-08  Michael Snyder  <msnyder@vmware.com>
8592
8593         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
8594         * hppa-hpux-tdep.c: Ditto.
8595         * hppa-linux-nat.c: Ditto.
8596         * hppa-linux-tdep.c: Ditto.
8597         * hppanbsd-tdep.c: Ditto.
8598         * hppa-tdep.c: Ditto.
8599         * hppa-tdep.h: Ditto.
8600         * hpux-thread.c: Ditto.
8601         * i386-cygwin-tdep.c: Ditto.
8602         * i386-darwin-nat.c: Ditto.
8603         * i386gnu-nat.c: Ditto.
8604         * i386-linux-nat.c: Ditto.
8605         * i386-linux-tdep.c: Ditto.
8606         * i386-nat.c: Ditto.
8607         * i386-nat.h: Ditto.
8608         * i386nbsd-tdep.c: Ditto.
8609         * i386-sol2-nat.c: Ditto.
8610         * i386-stub.c: Ditto.
8611         * i386-tdep.c: Ditto.
8612         * i386-tdep.h: Ditto.
8613         * i387-tdep.c: Ditto.
8614         * ia64-linux-nat.c: Ditto.
8615         * ia64-linux-tdep.c: Ditto.
8616         * ia64-tdep.c: Ditto.
8617         * infcall.c: Ditto.
8618         * infcall.h: Ditto.
8619         * infcmd.c: Ditto.
8620         * inferior.c: Ditto.
8621         * inferior.h: Ditto.
8622         * infloop.c: Ditto.
8623         * inflow.c: Ditto.
8624         * infrun.c: Ditto.
8625         * interps.c: Ditto.
8626         * interps.h: Ditto.
8627         * iq2000-tdep.c: Ditto.
8628         * irix5-nat.c: Ditto.
8629         * jit.c: Ditto.
8630         * jit.h: Ditto.
8631         * jv-exp.y: Ditto.
8632         * jv-lang.c: Ditto.
8633         * jv-lang.h: Ditto.
8634         * jv-typeprint.c: Ditto.
8635         * jv-valprint.c: Ditto.
8636         * language.c: Ditto.
8637         * language.h: Ditto.
8638         * linespec.c: Ditto.
8639         * linux-fork.c: Ditto.
8640         * linux-nat.c: Ditto.
8641         * linux-thread-db.c: Ditto.
8642         * lm32-tdep.c: Ditto.
8643
8644 2011-01-08  Michael Snyder  <msnyder@vmware.com>
8645
8646         * m2-exp.y: Comment cleanup, mostly periods and spaces.
8647         * m2-lang.c: Ditto.
8648         * m2-typeprint.c: Ditto.
8649         * m2-valprint.c: Ditto.
8650         * m32c-tdep.c: Ditto.
8651         * m32r-linux-nat.c: Ditto.
8652         * m32r-rom.c: Ditto.
8653         * m32r-tdep.c: Ditto.
8654         * m32r-tdep.h: Ditto.
8655         * m68hc11-tdep.c: Ditto.
8656         * m58klinux-nat.c: Ditto.
8657         * m68k-tdep.c: Ditto.
8658         * m88k-tdep.c: Ditto.
8659         * m88k-tdep.h: Ditto.
8660         * machoread.c: Ditto.
8661         * macrocmd.c: Ditto.
8662         * macroexp.c: Ditto.
8663         * macrotab.c: Ditto.
8664         * main.c: Ditto.
8665         * maint.c: Ditto.
8666         * mdebugread.c: Ditto.
8667         * mdebugread.h: Ditto.
8668         * memattr.c: Ditto.
8669         * memattr.h: Ditto.
8670         * memory-map.h: Ditto.
8671         * mep-tdep.c: Ditto.
8672         * microblaze-rom.c: Ditto.
8673         * microblaze-tdep.c: Ditto.
8674         * minsyms.c: Ditto.
8675         * mips-irix-tdep.c: Ditto.
8676         * mips-linux-nat.c: Ditto.
8677         * mips-linux-tdep.c: Ditto.
8678         * mips-linux-tdep.h: Ditto.
8679         * mipsnbsd-nat.c: Ditto.
8680         * mipsnbsd-tdep.c: Ditto.
8681         * mipsread.c: Ditto.
8682         * mips-tdep.c: Ditto.
8683         * mips-tdep.h: Ditto.
8684         * mn10300-linux-tdep.c: Ditto.
8685         * mn10300-tdep.c: Ditto.
8686         * mn10300-tdep.h: Ditto.
8687         * monitor.c: Ditto.
8688         * monitor.h: Ditto.
8689         * moxie-tdep.c: Ditto.
8690         * moxie-tdep.h: Ditto.
8691         * mt-tdep.c: Ditto.
8692
8693 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
8694
8695         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
8696
8697 2011-01-08  Robert Millan  <rmh@gnu.org>
8698
8699         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
8700
8701 2011-01-07  Michael Snyder  <msnyder@vmware.com>
8702
8703         * charset.c (_initialize_charset): Fix typo in string.
8704
8705 2011-01-07  Michael Snyder  <msnyder@vmware.com>
8706
8707         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
8708         for i18n.
8709         * tui/tui-layout.c (tui_set_layout_for_display_command):
8710         Split line so that operator goes to beginning of line.
8711         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
8712         assignment out of if statement.
8713
8714 2011-01-07  Michael Snyder  <msnyder@vmware.com>
8715
8716         * ada-lang.c: Comment cleanup, mostly periods and spaces.
8717         * ada-lang.h: Ditto.
8718         * ada-tasks.c: Ditto.
8719         * ada-valprint.c: Ditto.
8720         * aix-threads.c: Ditto.
8721         * alpha-linux-nat.c: Ditto.
8722         * alpha-linux-tdep.c: Ditto.
8723         * alpha-mdebug-tdep.c: Ditto.
8724         * alpha-nat.c: Ditto.
8725         * alpha-osf1-tdep.c: Ditto.
8726         * alpha-tdep.c: Ditto.
8727         * alphabsd-nat.c: Ditto.
8728         * alphabsd-tdep.c: Ditto.
8729         * amd64-darwin-tdep.c: Ditto.
8730         * amd64-linux-nat.c: Ditto.
8731         * amd64-linux-tdep.c: Ditto.
8732         * amd64-sol2-tdep.c: Ditto.
8733         * amd64-tdep.c: Ditto.
8734         * amd64-fbsd-tdep.c: Ditto.
8735         * amd64-nbsd-tdep.c: Ditto.
8736         * amd64-obsd-tdep.c: Ditto.
8737         * amd64-linux-nat.c: Ditto.
8738         * amd64-linux-tdep.c: Ditto.
8739         * arm-tdep.c: Ditto.
8740         * arm-tdep.h: Ditto.
8741         * armnbsd-nat.c: Ditto.
8742         * avr-tdep.c: Ditto.
8743         * bfin-tdep.c: Ditto.
8744         * bsd-kvm.c: Ditto.
8745         * c-typeprintc: Ditto.
8746         * c-valprint.c: Ditto.
8747         * coff-pe-read.h: Ditto.
8748         * coffreead.c: Ditto.
8749         * cris-tdep.c: Ditto.
8750         * d-lang.c: Ditto.
8751         * darwin-nat-info.c: Ditto.
8752         * darwin-nat.c: Ditto.
8753         * dbug-rom.c: Ditto.
8754         * dbxread.c: Ditto.
8755         * dcache.c: Ditto.
8756         * dcache.h: Ditto.
8757         * dec-thread.c: Ditto.
8758         * defs.h: Ditto.
8759         * demangle.c: Ditto.
8760         * dicos-tdep.c: Ditto.
8761         * dictionary.c: Ditto.
8762         * dictionary.h: Ditto.
8763         * dink32-rom.c: Ditto.
8764         * disasm.c: Ditto.
8765         * doublest.c: Ditto.
8766         * dsrec.c: Ditto.
8767         * dummy-frame.c: Ditto.
8768         * dwarf2-frame.c: Ditto.
8769         * dwarf2expr.c: Ditto.
8770         * dwarf2loc.c: Ditto.
8771         * dwarf2read.c: Ditto.
8772         * elfread.c: Ditto.
8773         * environ.c: Ditto.
8774         * eval.c: Ditto.
8775         * event-top.h: Ditto.
8776         * exceptions.c: Ditto.
8777         * exceptions.h: Ditto.
8778         * exec.c: Ditto.
8779         * expprint.c: Ditto.
8780         * expression.h: Ditto.
8781         * f-exp.y: Ditto.
8782         * f-lang.c: Ditto.
8783         * f-lang.h: Ditto.
8784         * f-typeprint.c: Ditto.
8785         * f-valprint.c: Ditto.
8786         * fbsd-nat.c: Ditto.
8787         * findvar.c: Ditto.
8788         * fork-child.c: Ditto.
8789         * frame.c: Ditto.
8790         * frame.h: Ditto.
8791         * frv-linux-tdep.c: Ditto.
8792         * frv-tdep.c: Ditto.
8793         * gcore.c: Ditto.
8794         * gdb-stabs.h: Ditto.
8795         * gdb_assert.h: Ditto.
8796         * gdb_string.h: Ditto.
8797         * gdb_thread_db.h: Ditto.
8798         * gdb_wait.h: Ditto.
8799         * gdbarch.sh: Ditto.
8800         * gdbcore.h: Ditto.
8801         * gdbthread.h: Ditto.
8802         * gdbtypes.c: Ditto.
8803         * gdbtypes.h: Ditto.
8804         * gnu-nat.c: Ditto.
8805         * gnu-nat.h: Ditto.
8806         * gnu-v2-abi.c: Ditto.
8807         * gnu-v3-abi.c: Ditto.
8808         * go32-nat.c: Ditto.
8809         * gdbarch.c: Regenerate.
8810         * gdbarch.h: Regenerate.
8811
8812 2011-01-07  Michael Snyder  <msnyder@vmware.com>
8813
8814         * ax-gdb.c: Adjust some long output strings.
8815         * breakpoint.c: Ditto.
8816         * charset.c: Ditto.
8817         * cp-abi.c: Ditto.
8818         * infcall.c: Ditto.
8819         * infrun.c: Ditto.
8820         * linux-nat.c: Ditto.
8821         * solib-pa64.c: Ditto.
8822         * solib-som.c: Ditto.
8823
8824 2011-01-06  Tom Tromey  <tromey@redhat.com>
8825
8826         PR python/12367:
8827         * NEWS: Add item.
8828         * python/python.c (GdbMethods): Add "newest_frame" method.
8829         * python/python-internal.h (gdbpy_newest_frame): Declare.
8830         * python/py-frame.c (gdbpy_newest_frame): New function.
8831
8832 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
8833
8834         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
8835         * jit.c (jit_debug): New variable.
8836         (show_jit_debug): New function.
8837         (struct target_buffer): Use ULONGEST.
8838         (bfd_open_from_target_memory): Likewise.
8839         (jit_register_code, jit_inferior_init): Add debug output.
8840         (_initialize_jit): Register "debug jit" command.
8841
8842 2011-01-06  Tom Tromey  <tromey@redhat.com>
8843
8844         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
8845         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
8846         and ARCH_FRAME.
8847
8848 2011-01-06  Tom Tromey  <tromey@redhat.com>
8849
8850         * python/py-frame.c (frapy_block): Use get_frame_block.
8851
8852 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
8853
8854         Do not stop on SIGPRIO signals by default
8855         * infrun.c (_initialize_infrun): Unset signal_stop and
8856         signal_print for TARGET_SIGNAL_PRIO.
8857
8858 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
8859
8860         * ada-tasks.c: Fix style violation in comment.
8861
8862 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
8863
8864         * linespec.c (decode_compound, find_method): Remove trailing \n
8865         at end of error string.
8866         * solib-irix.c (irix_current_sos): Likewise.
8867         * varobj.c (uninstall_variable): Likewise.
8868
8869 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
8870
8871         * copyright.py: New script.
8872         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
8873         Launch emacs without exec'ing. Call copyright.py afterwards.
8874
8875 2011-01-05  Michael Snyder  <msnyder@vmware.com>
8876
8877         * addrmap.c: Shorten lines of >= 80 columns.
8878         * arch-utils.c: Ditto.
8879         * arch-utils.h: Ditto.
8880         * ax-gdb.c: Ditto.
8881         * ax-general.c: Ditto.
8882         * bcache.c: Ditto.
8883         * blockframe.c: Ditto.
8884         * breakpoint.c: Ditto.
8885         * buildsym.c: Ditto.
8886         * c-lang.c: Ditto.
8887         * c-typeprint.c: Ditto.
8888         * charset.c: Ditto.
8889         * coffread.c: Ditto.
8890         * command.h: Ditto.
8891         * corelow.c: Ditto.
8892         * cp-abi.c: Ditto.
8893         * cp-namespace.c: Ditto.
8894         * cp-support.c: Ditto.
8895         * dbug-rom.c: Ditto.
8896         * dbxread.c: Ditto.
8897         * defs.h: Ditto.
8898         * dfp.c: Ditto.
8899         * dfp.h: Ditto.
8900         * dictionary.c: Ditto.
8901         * disasm.c: Ditto.
8902         * doublest.c: Ditto.
8903         * dwarf2-frame.c: Ditto.
8904         * dwarf2expr.c: Ditto.
8905         * dwarf2loc.c: Ditto.
8906         * dwarf2read.c: Ditto.
8907         * elfread.c: Ditto.
8908         * eval.c: Ditto.
8909         * event-loop.c: Ditto.
8910         * event-loop.h: Ditto.
8911         * exceptions.h: Ditto.
8912         * exec.c: Ditto.
8913         * expprint.c: Ditto.
8914         * expression.h: Ditto.
8915         * f-lang.c: Ditto.
8916         * f-valprint.c: Ditto.
8917         * findcmd.c: Ditto.
8918         * frame-base.c: Ditto.
8919         * frame-unwind.c: Ditto.
8920         * frame-unwind.h: Ditto.
8921         * frame.c: Ditto.
8922         * frame.h: Ditto.
8923         * gcore.c: Ditto.
8924         * gdb-stabs.h: Ditto.
8925         * gdb_assert.h: Ditto.
8926         * gdb_dirent.h: Ditto.
8927         * gdb_obstack.h: Ditto.
8928         * gdbcore.h: Ditto.
8929         * gdbtypes.c: Ditto.
8930         * gdbtypes.h: Ditto.
8931         * inf-ttrace.c: Ditto.
8932         * infcall.c: Ditto.
8933         * infcmd.c: Ditto.
8934         * inflow.c: Ditto.
8935         * infrun.c: Ditto.
8936         * inline-frame.h: Ditto.
8937         * language.c: Ditto.
8938         * language.h: Ditto.
8939         * libunwind-frame.c: Ditto.
8940         * libunwind-frame.h: Ditto.
8941         * linespec.c: Ditto.
8942         * linux-nat.c: Ditto.
8943         * linux-nat.h: Ditto.
8944         * linux-thread-db.c: Ditto.
8945         * machoread.c: Ditto.
8946         * macroexp.c: Ditto.
8947         * macrotab.c: Ditto.
8948         * main.c: Ditto.
8949         * maint.c: Ditto.
8950         * mdebugread.c: Ditto.
8951         * memattr.c: Ditto.
8952         * minsyms.c: Ditto.
8953         * monitor.c: Ditto.
8954         * monitor.h: Ditto.
8955         * objfiles.c: Ditto.
8956         * objfiles.h: Ditto.
8957         * osabi.c: Ditto.
8958         * p-typeprint.c: Ditto.
8959         * p-valprint.c: Ditto.
8960         * parse.c: Ditto.
8961         * printcmd.c: Ditto.
8962         * proc-events.c: Ditto.
8963         * procfs.c: Ditto.
8964         * progspace.c: Ditto.
8965         * progspace.h: Ditto.
8966         * psympriv.h: Ditto.
8967         * psymtab.c: Ditto.
8968         * record.c: Ditto.
8969         * regcache.c: Ditto.
8970         * regcache.h: Ditto.
8971         * remote-fileio.c: Ditto.
8972         * remote.c: Ditto.
8973         * ser-mingw.c: Ditto.
8974         * ser-tcp.c: Ditto.
8975         * ser-unix.c: Ditto.
8976         * serial.c: Ditto.
8977         * serial.h: Ditto.
8978         * solib-frv.c: Ditto.
8979         * solib-irix.c: Ditto.
8980         * solib-osf.c: Ditto.
8981         * solib-pa64.c: Ditto.
8982         * solib-som.c: Ditto.
8983         * solib-sunos.c: Ditto.
8984         * solib-svr4.c: Ditto.
8985         * solib-target.c: Ditto.
8986         * solib.c: Ditto.
8987         * somread.c: Ditto.
8988         * source.c: Ditto.
8989         * stabsread.c: Ditto.
8990         * stabsread.c: Ditto.
8991         * stack.c: Ditto.
8992         * stack.h: Ditto.
8993         * symfile-mem.c: Ditto.
8994         * symfile.c: Ditto.
8995         * symfile.h: Ditto.
8996         * symmisc.c: Ditto.
8997         * symtab.c: Ditto.
8998         * symtab.h: Ditto.
8999         * target-descriptions.c: Ditto.
9000         * target-memory.c: Ditto.
9001         * target.c: Ditto.
9002         * target.h: Ditto.
9003         * terminal.h: Ditto.
9004         * thread.c: Ditto.
9005         * top.c: Ditto.
9006         * tracepoint.c: Ditto.
9007         * tracepoint.h: Ditto.
9008         * ui-file.c: Ditto.
9009         * ui-file.h: Ditto.
9010         * ui-out.h: Ditto.
9011         * user-regs.c: Ditto.
9012         * user-regs.h: Ditto.
9013         * utils.c: Ditto.
9014         * valarith.c: Ditto.
9015         * valops.c: Ditto.
9016         * valprint.c: Ditto.
9017         * valprint.h: Ditto.
9018         * value.c: Ditto.
9019         * varobj.c: Ditto.
9020         * varobj.h: Ditto.
9021         * vec.h: Ditto.
9022         * xcoffread.c: Ditto.
9023         * xcoffsolib.c: Ditto.
9024         * xcoffsolib.h: Ditto.
9025         * xml-syscall.c: Ditto.
9026         * xml-tdesc.c: Ditto.
9027
9028 2011-01-05  Michael Snyder  <msnyder@vmware.com>
9029
9030         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
9031         * cli/cli-decode.c: Ditto.
9032         * cli/cli-dump.c: Ditto.
9033         * cli/cli-logging.c: Ditto.
9034         * cli/cli-script.c: Ditto.
9035         * cli/cli-setshow.c: Ditto.
9036         * common/signals.c: Ditto.
9037         * mi/mi-cmd-break.c: Ditto.
9038         * mi/mi-cmd-disas.c: Ditto.
9039         * mi/mi-cmd-stack.c: Ditto.
9040         * mi/mi-cmd-var.c: Ditto.
9041         * mi/mi-cmds.c: Ditto.
9042         * mi/mi-common.h: Ditto.
9043         * mi/mi-console.c: Ditto.
9044         * mi/mi-interp.c: Ditto.
9045         * mi/mi-main.c: Ditto.
9046         * osf-share/cma_attr.c: Ditto.
9047         * osf-share/cma_deb_core.h: Ditto.
9048         * osf-share/cma_debug_client.h: Ditto.
9049         * osf-share/cma_handle.h: Ditto.
9050         * osf-share/cma_mutex.h: Ditto.
9051         * osf-share/cma_stack_int.h: Ditto.
9052         * osf-share/cma_tcb_defs.h: Ditto.
9053         * python/py-auto-load.c: Ditto.
9054         * python/py-breakpoint.c: Ditto.
9055         * python/py-cmd.c: Ditto.
9056         * python/py-frame.c: Ditto.
9057         * python/py-objfile.c: Ditto.
9058         * python/py-param.c: Ditto.
9059         * python/py-progspace.c: Ditto.
9060         * python/py-symbol.c: Ditto.
9061         * python/py-value.c: Ditto.
9062         * python/python-internal.h: Ditto.
9063         * python/python.c: Ditto.
9064         * tui/tui-data.c: Ditto.
9065         * tui/tui-disasm.c: Ditto.
9066         * tui/tui-hooks.c: Ditto.
9067         * tui/tui-io.c: Ditto.
9068         * tui/tui-layout.c: Ditto.
9069         * tui/tui-regs.c: Ditto.
9070         * tui/tui-source.c: Ditto.
9071         * tui/tui-stack.c: Ditto.
9072         * tui/tui-win.c: Ditto.
9073         * tui/tui-windata.c: Ditto.
9074         * tui/tui-winsource.c: Ditto.
9075
9076 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
9077
9078         * configure.ac, gdb.1: Copyright year update.
9079
9080 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
9081
9082         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
9083         this_pc_in_block, morestack_msym and morestack_name.  Check for
9084         "__morestack" minimal symbol there.
9085
9086 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
9087
9088         * symfile.c (find_sym_fns): Add call to dont_repeat.
9089
9090 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
9091
9092         Copyright year update in most files (performed by copyright.sh).
9093
9094 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
9095
9096         * top.c (print_gdb_version): Update copyright year in version output.
9097
9098 For older changes see ChangeLog-2010.
9099 \f
9100 Local Variables:
9101 mode: change-log
9102 left-margin: 8
9103 fill-column: 74
9104 version-control: never
9105 coding: utf-8
9106 End: